*{box-sizing:border-box}
body{margin:0;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:#222;background:#fff}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{width:1200px;max-width:calc(100% - 32px);margin:0 auto}

.top{background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.08);position:relative;z-index:10}
.top-inner{width:1200px;max-width:calc(100% - 32px);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:96px}
.brand img{height:68px;width:auto;object-fit:contain}
.tel-box{display:flex;align-items:center;gap:12px;color:#174fae}
.tel-icon{width:46px;height:46px;border-radius:50%;background:#075ac6;color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px}
.tel-box span{display:block;color:#333;font-size:18px;font-weight:700}
.tel-box strong{display:block;font-size:32px;line-height:1;color:#075ac6;letter-spacing:1px}
.nav{background:#075ac6}
.nav-inner{width:1200px;max-width:calc(100% - 32px);margin:0 auto;display:flex;justify-content:center}
.nav a{color:#fff;padding:17px 36px;font-size:17px;border-left:1px solid rgba(255,255,255,.15)}
.nav a:last-child{border-right:1px solid rgba(255,255,255,.15)}
.nav a.active,.nav a:hover{background:#003b8d}

.hero-slider{position:relative;background:#eaf4ff;overflow:hidden}
.slides{position:relative;width:100%;max-width:1920px;margin:0 auto;aspect-ratio:2048/746;min-height:320px}
.slide{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:center center;opacity:0;transition:opacity .45s ease}
.slide.active{opacity:1}
.slider-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:52px;height:72px;border:none;background:rgba(0,0,0,.35);color:#fff;font-size:56px;line-height:1;cursor:pointer}
.slider-btn.prev{left:18px}
.slider-btn.next{right:18px}
.dots{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;gap:12px;z-index:5}
.dots button{width:13px;height:13px;border-radius:50%;border:0;background:rgba(255,255,255,.9);cursor:pointer}
.dots button.active{background:#075ac6;width:32px;border-radius:20px}

.hot-search{border-bottom:1px solid #e5e5e5;background:#fff}
.hot-search .wrap{height:48px;display:flex;align-items:center;gap:18px;font-size:15px;color:#555;overflow:auto;white-space:nowrap}
.hot-search strong{color:#075ac6}
.hot-search a:hover{color:#075ac6}

.section-title{text-align:center;margin-bottom:34px}
.section-title span{font-size:20px;color:#b7c7e8;font-weight:900;letter-spacing:4px;text-transform:uppercase}
.section-title h2{font-size:34px;margin:6px 0 10px;color:#075ac6}
.section-title p{margin:0;color:#666;font-size:16px}
.section-title.left{text-align:left;margin-bottom:20px}

.service-area,.reasons,.cases-preview,.news-preview{padding:56px 0;background:#fff}
.service-area{background:#f5f9ff}
.service-layout{display:grid;grid-template-columns:260px 1fr;gap:24px}
.service-menu{background:#075ac6;padding:18px}
.service-menu a{display:block;color:#fff;padding:17px 18px;border-bottom:1px solid rgba(255,255,255,.2);font-size:18px}
.service-menu a.on,.service-menu a:hover{background:#fff;color:#075ac6;font-weight:700}
.service-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.service-cards article{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 10px 26px rgba(7,90,198,.12)}
.service-cards img{height:230px;width:100%;object-fit:cover}
.service-cards div{padding:18px}
.service-cards h3{margin:0 0 8px;font-size:22px;color:#075ac6}
.service-cards p{margin:0;color:#555;line-height:1.8}

.image-section{background:linear-gradient(180deg,#fff,#f3f8ff);padding:30px 0}
.image-section img{width:100%;max-width:1699px;margin:0 auto}

.reason-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.reason-grid div{background:linear-gradient(180deg,#fff,#edf5ff);border:1px solid #d7e7ff;border-radius:12px;padding:28px;box-shadow:0 8px 20px rgba(0,68,170,.08)}
.reason-grid b{font-size:38px;color:#075ac6}
.reason-grid h3{font-size:22px;margin:8px 0;color:#111}
.reason-grid p{color:#666;line-height:1.7;margin:0}

.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-grid a{background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.1);border-radius:8px;overflow:hidden}
.case-grid img{height:220px;width:100%;object-fit:cover}
.case-grid span{display:block;padding:16px 20px;font-size:18px;font-weight:700;color:#075ac6}

.about-preview{padding:56px 0;background:#f5f9ff}
.about-box{display:grid;grid-template-columns:420px 1fr;gap:40px;align-items:center}
.about-box>img{background:#fff;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.08);height:260px;object-fit:cover;width:100%}
.about-box p{line-height:2;color:#555;font-size:17px}
.more{display:inline-block;background:#075ac6;color:#fff;padding:12px 28px;border-radius:4px;margin-top:10px}

.news-list{display:grid;gap:12px}
.news-list a{background:#f7faff;border-left:5px solid #075ac6;padding:18px 22px;font-size:17px}
.news-list a:hover{background:#eaf3ff;color:#075ac6}

.footer{background:#062b62;color:#fff;margin-top:0}
.footer-inner{width:1200px;max-width:calc(100% - 32px);margin:0 auto;padding:38px 0;display:grid;grid-template-columns:1fr 260px 140px;gap:30px;align-items:center}
.footer h3{font-size:28px;margin:0 0 12px}
.footer p{margin:6px 0;color:#dce9ff}
.footer-contact p{margin:0;color:#dce9ff}
.footer-contact a{display:block;font-size:34px;color:#fff900;font-weight:900;margin:6px 0}
.footer-contact small{color:#dce9ff}
.qr img{width:120px;height:120px;background:#fff;padding:6px;margin:0 auto}
.qr span{display:block;text-align:center;margin-top:8px;color:#dce9ff}
.copyright{font-size:14px;opacity:.8}

.float-bar{position:fixed;right:18px;top:56%;z-index:50;display:grid;gap:8px}
.float-bar a{background:#075ac6;color:#fff;padding:14px 16px;border-radius:6px;box-shadow:0 6px 18px rgba(0,0,0,.2);font-weight:700}
.float-bar a:first-child{background:#ff7a00}

.inner-banner{background:linear-gradient(135deg,#075ac6,#0fa5ff);color:#fff;text-align:center;padding:72px 16px}
.inner-banner h1{font-size:42px;margin:0 0 12px}
.inner-banner p{font-size:18px;margin:0}
.page-section{padding:54px 0}
.content-card{background:#fff;border:1px solid #e6eefb;border-radius:10px;box-shadow:0 10px 28px rgba(7,90,198,.08);padding:30px;line-height:2;font-size:17px}
.content-card h2,.content-card h3{color:#075ac6}
.article{max-width:900px;margin:0 auto;background:#fff;padding:40px;line-height:2;font-size:17px}
.article h1{font-size:34px;line-height:1.35;color:#075ac6}
.article h2{color:#075ac6;border-left:5px solid #075ac6;padding-left:12px}
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.contact-box .phone-big{font-size:38px;color:#ff6a00;font-weight:900}

@media (max-width:900px){
  .top-inner{height:auto;padding:12px 0;display:block;text-align:center}
  .brand img{height:auto;max-height:70px;margin:0 auto 10px}
  .tel-box{justify-content:center}
  .tel-box strong{font-size:25px}
  .nav-inner{overflow:auto;justify-content:flex-start}
  .nav a{padding:14px 20px;white-space:nowrap}
  .slides{aspect-ratio:2048/746}
  .slider-btn{width:34px;height:48px;font-size:36px}
  .service-layout,.service-cards,.reason-grid,.case-grid,.about-box,.footer-inner,.contact-box{grid-template-columns:1fr}
  .footer-inner{text-align:center}
  .float-bar{left:0;right:0;top:auto;bottom:0;display:flex}
  .float-bar a{flex:1;text-align:center;border-radius:0}
  body{padding-bottom:52px}
}


/* v4 header: 按用户截图改为白底单行导航 */
.top.site-header{background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.04);position:sticky;top:0;z-index:100;border-bottom:1px solid #f1f1f1}
.top.site-header .top-inner{width:1440px;max-width:calc(100% - 48px);height:100px;margin:0 auto;display:flex;align-items:center;justify-content:flex-start;gap:18px}
.top.site-header .brand{display:flex;align-items:center;flex:0 0 auto;min-width:360px}
.top.site-header .brand img{height:72px;width:auto;max-width:420px;object-fit:contain}
.top.site-header .nav{background:transparent;flex:1;min-width:0;padding-right:22px}
.top.site-header .nav-inner{width:auto;max-width:none;margin:0;display:flex;align-items:center;justify-content:center;gap:8px;overflow:visible;padding-left:8px;flex-wrap:nowrap}
.top.site-header .nav a{color:#1d1d1d;padding:12px 16px;font-size:16px;border:0;border-radius:24px;white-space:nowrap;line-height:1.2;transition:.2s ease;background:transparent;position:relative;z-index:1;flex:0 0 auto}
.top.site-header .nav a:last-child{border-right:0}
.top.site-header .nav a.active,.top.site-header .nav a:hover{background:#1d4078;color:#fff;box-shadow:0 5px 14px rgba(29,64,120,.18)}
.header-phone{width:56px;height:56px;border-radius:50%;background:#1d4078;color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px;line-height:1;box-shadow:0 6px 16px rgba(29,64,120,.22);flex:0 0 auto;margin-left:10px}
.header-phone:hover{background:#0b5ac6;color:#fff}

/* 关于我们：重新排版为企业官网内容页 */
.about-banner{background:linear-gradient(135deg,#0a58c6 0%,#0d83e7 50%,#0a58c6 100%)}
.about-page{background:linear-gradient(180deg,#f7fbff 0%,#ffffff 100%)}
.about-main-card{display:grid;grid-template-columns:410px 1fr;gap:40px;align-items:center;background:#fff;border-radius:16px;padding:34px 38px;margin-bottom:28px;box-shadow:0 12px 34px rgba(7,90,198,.10);border:1px solid #e5eefb}
.about-logo-box{background:linear-gradient(180deg,#fff,#f4f9ff);border-radius:14px;display:flex;align-items:center;justify-content:center;min-height:220px;border:1px solid #e8f0fc;overflow:hidden}
.about-logo-box img{width:86%;height:auto;object-fit:contain}
.section-title.compact h2{font-size:30px;line-height:1.35;color:#0a4da5;margin-top:6px}
.about-text-box .lead{font-size:18px;line-height:2.05;color:#3c4658;margin:0;text-align:justify}
.about-article{background:#fff;border-radius:16px;padding:36px 42px;box-shadow:0 12px 34px rgba(7,90,198,.08);border:1px solid #e5eefb;font-size:17px;line-height:2.15;color:#3a3a3a;text-align:justify}
.about-article p{margin:0 0 20px;text-indent:2em}
.about-article p:last-child{margin-bottom:0}
.about-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}
.about-feature-grid div{background:linear-gradient(180deg,#ffffff,#edf6ff);border:1px solid #dbeaff;border-radius:14px;padding:24px 20px;box-shadow:0 8px 22px rgba(7,90,198,.08)}
.about-feature-grid b{display:block;color:#0a58c6;font-size:34px;line-height:1;font-family:Arial,sans-serif;margin-bottom:12px}
.about-feature-grid h3{font-size:20px;color:#111;margin:0 0 8px}
.about-feature-grid p{font-size:15px;line-height:1.75;color:#666;margin:0}
.placeholder-card{min-height:260px}

@media (max-width:1180px){
  .top.site-header .top-inner{max-width:calc(100% - 28px);gap:10px}
  .top.site-header .brand{min-width:280px}.top.site-header .brand img{height:62px;max-width:340px}
  .top.site-header .nav-inner{justify-content:flex-start;overflow:auto;gap:8px;padding-bottom:4px}
  .top.site-header .nav a{font-size:15px;padding:10px 12px}
}
@media (max-width:900px){
  .top.site-header{position:relative}
  .top.site-header .top-inner{height:auto;display:grid;grid-template-columns:1fr 52px;gap:8px;padding:12px 0}
  .top.site-header .brand{min-width:0;justify-content:flex-start}.top.site-header .brand img{height:52px;margin:0;max-width:260px}
  .top.site-header .nav{grid-column:1 / -1;order:3;width:100%}
  .top.site-header .nav-inner{justify-content:flex-start;overflow:auto;gap:8px}
  .header-phone{justify-self:end;width:46px;height:46px}
  .about-main-card,.about-feature-grid{grid-template-columns:1fr}
  .about-main-card{padding:24px}.about-article{padding:26px 22px}
}

/* v9 头部最终修正版：logo变大，导航不压住电话，电话独立靠右 */
.top.site-header{
  background:#fff;
  box-shadow:0 2px 10px rgba(0,0,0,.04);
  position:sticky;
  top:0;
  z-index:100;
  border-bottom:1px solid #f1f1f1;
}
.top.site-header .top-inner{
  width:1720px;
  max-width:calc(100% - 80px);
  height:112px;
  margin:0 auto;
  display:grid;
  grid-template-columns:390px 1fr 72px;
  align-items:center;
  gap:34px;
}
.top.site-header .brand{
  min-width:0;
  display:flex;
  align-items:center;
}
.top.site-header .brand img{
  height:86px;
  width:auto;
  max-width:390px;
  object-fit:contain;
}
.top.site-header .nav{
  background:transparent;
  min-width:0;
  padding:0;
}
.top.site-header .nav-inner{
  width:100%;
  max-width:none;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:22px;
  overflow:visible;
  padding:0;
  flex-wrap:nowrap;
}
.top.site-header .nav a{
  color:#1d1d1d;
  padding:12px 18px;
  font-size:18px;
  font-weight:500;
  border:0;
  border-radius:28px;
  white-space:nowrap;
  line-height:1.2;
  transition:.2s ease;
  background:transparent;
  flex:0 0 auto;
}
.top.site-header .nav a:last-child{border-right:0}
.top.site-header .nav a.active,
.top.site-header .nav a:hover{
  background:#1d4078;
  color:#fff;
  box-shadow:0 6px 16px rgba(29,64,120,.20);
}
.header-phone{
  width:64px;
  height:64px;
  border-radius:50%;
  background:#1d4078;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:30px;
  line-height:1;
  box-shadow:0 8px 18px rgba(29,64,120,.24);
  justify-self:end;
  flex:0 0 auto;
  margin:0;
}
.header-phone:hover{background:#0b5ac6;color:#fff}

/* 关于我们顶部：用用户提供的横幅图替换蓝色背景，并去掉下方服务项目一行 */
.about-image-banner{
  width:100%;
  background:#eef5ff;
  overflow:hidden;
}
.about-image-banner img{
  width:100%;
  height:auto;
  display:block;
}
.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}
.about-logo-box img{width:86%;height:auto;object-fit:contain}

@media (max-width:1500px){
  .top.site-header .top-inner{
    max-width:calc(100% - 36px);
    height:96px;
    grid-template-columns:300px 1fr 60px;
    gap:18px;
  }
  .top.site-header .brand img{height:68px;max-width:300px}
  .top.site-header .nav-inner{gap:8px}
  .top.site-header .nav a{font-size:15px;padding:10px 12px}
  .header-phone{width:56px;height:56px;font-size:26px}
}
@media (max-width:900px){
  .top.site-header{position:relative}
  .top.site-header .top-inner{
    max-width:calc(100% - 28px);
    height:auto;
    display:grid;
    grid-template-columns:1fr 56px;
    gap:10px;
    padding:12px 0;
  }
  .top.site-header .brand img{height:58px;max-width:280px;margin:0}
  .top.site-header .nav{grid-column:1 / -1;order:3;width:100%}
  .top.site-header .nav-inner{justify-content:flex-start;overflow:auto;gap:8px;padding-bottom:4px}
  .top.site-header .nav a{font-size:15px;padding:10px 14px}
  .header-phone{width:50px;height:50px;font-size:24px;justify-self:end}
}

/* v10: 关于我们顶部横幅改为用户指定图片，保持图片原比例，不拉伸变形 */
.about-banner-img{
  width:100%;
  margin:0;
  padding:0;
  overflow:hidden;
  background:#fff;
}
.about-banner-img img{
  display:block;
  width:100%;
  height:auto;
  max-width:none;
  margin:0 auto;
}

/* v10: 顶部导航位置再次修正，电话按钮独立靠右，避免压住“联系我们” */
.top.site-header .top-inner{
  width:1440px;
  max-width:calc(100% - 48px);
  height:100px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:18px;
}
.top.site-header .brand{
  flex:0 0 360px;
  min-width:360px;
}
.top.site-header .brand img{
  height:72px;
  width:auto;
  max-width:420px;
  object-fit:contain;
}
.top.site-header .nav{
  flex:1 1 auto;
  min-width:0;
  background:transparent;
  padding-right:22px;
}
.top.site-header .nav-inner{
  width:auto;
  max-width:none;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  overflow:visible;
  flex-wrap:nowrap;
}
.top.site-header .nav a{
  color:#1d1d1d;
  padding:12px 16px;
  font-size:16px;
  border:0;
  border-radius:24px;
  white-space:nowrap;
  line-height:1.2;
  transition:.2s ease;
  background:transparent;
  flex:0 0 auto;
}
.top.site-header .nav a.active,
.top.site-header .nav a:hover{
  background:#1d4078;
  color:#fff;
  box-shadow:0 5px 14px rgba(29,64,120,.18);
}
.header-phone{
  width:56px;
  height:56px;
  border-radius:50%;
  background:#1d4078;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:26px;
  line-height:1;
  box-shadow:0 6px 16px rgba(29,64,120,.22);
  flex:0 0 56px;
  margin-left:4px;
}
@media (max-width:1180px){
  .top.site-header .brand{flex:0 0 280px;min-width:280px}
  .top.site-header .brand img{height:62px;max-width:340px}
  .top.site-header .nav-inner{justify-content:flex-start;overflow:auto;gap:8px}
  .top.site-header .nav a{font-size:15px;padding:10px 12px}
}
@media (max-width:900px){
  .top.site-header .top-inner{height:auto;display:grid;grid-template-columns:1fr 52px;gap:8px;padding:12px 0}
  .top.site-header .brand{min-width:0;flex:0 0 auto;justify-content:flex-start}
  .top.site-header .brand img{height:52px;margin:0;max-width:260px}
  .top.site-header .nav{grid-column:1 / -1;order:3;width:100%;padding-right:0}
  .top.site-header .nav-inner{justify-content:flex-start;overflow:auto;gap:8px}
  .header-phone{justify-self:end;width:46px;height:46px;flex:0 0 46px}
}


/* v11 最终修正：关于我们横幅使用正确图片，不再显示旧的“胜隆防水”大字横幅 */
.about-banner-v11{
  width:100%;
  margin:0;
  padding:0;
  overflow:hidden;
  background:#fff;
}
.about-banner-v11 img{
  display:block;
  width:100%;
  height:auto;
  max-width:none;
  margin:0;
  padding:0;
}

/* v11 顶部导航固定修正 */
.top.site-header{
  background:#fff;
}
.top.site-header .top-inner{
  width:1440px;
  max-width:calc(100% - 48px);
  height:100px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:18px;
}
.top.site-header .brand{
  flex:0 0 360px;
  min-width:360px;
}
.top.site-header .brand img{
  height:72px;
  width:auto;
  max-width:420px;
  object-fit:contain;
}
.top.site-header .nav{
  flex:1 1 auto;
  min-width:0;
  background:transparent;
  padding-right:22px;
}
.top.site-header .nav-inner{
  width:auto;
  max-width:none;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  overflow:visible;
  flex-wrap:nowrap;
}
.top.site-header .nav a{
  color:#1d1d1d;
  padding:12px 16px;
  font-size:16px;
  border:0;
  border-radius:24px;
  white-space:nowrap;
  line-height:1.2;
  transition:.2s ease;
  background:transparent;
  flex:0 0 auto;
}
.top.site-header .nav a.active,
.top.site-header .nav a:hover{
  background:#1d4078;
  color:#fff;
  box-shadow:0 5px 14px rgba(29,64,120,.18);
}
.header-phone{
  width:56px;
  height:56px;
  border-radius:50%;
  background:#1d4078;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:26px;
  line-height:1;
  box-shadow:0 6px 16px rgba(29,64,120,.22);
  flex:0 0 56px;
  margin-left:4px;
}
@media (max-width:1180px){
  .top.site-header .brand{flex:0 0 280px;min-width:280px}
  .top.site-header .brand img{height:62px;max-width:340px}
  .top.site-header .nav-inner{justify-content:flex-start;overflow:auto;gap:8px}
  .top.site-header .nav a{font-size:15px;padding:10px 12px}
}
@media (max-width:900px){
  .top.site-header .top-inner{height:auto;display:grid;grid-template-columns:1fr 52px;gap:8px;padding:12px 0}
  .top.site-header .brand{min-width:0;flex:0 0 auto;justify-content:flex-start}
  .top.site-header .brand img{height:52px;margin:0;max-width:260px}
  .top.site-header .nav{grid-column:1 / -1;order:3;width:100%;padding-right:0}
  .top.site-header .nav-inner{justify-content:flex-start;overflow:auto;gap:8px}
  .header-phone{justify-self:end;width:46px;height:46px;flex:0 0 46px}
}

/* v12 业务介绍页：按参考站样式重做 */
.service-tabs-bar{background:#fff;border-top:1px solid #f4f4f4;border-bottom:1px solid #e8e8e8}
.service-tabs-inner{width:1200px;max-width:calc(100% - 32px);margin:0 auto;height:64px;display:flex;align-items:center;overflow:auto;white-space:nowrap}
.service-tabs-inner a{position:relative;display:flex;align-items:center;height:64px;padding:0 22px;font-size:17px;color:#333}
.service-tabs-inner a + a::before{content:"";position:absolute;left:0;top:22px;width:1px;height:20px;background:#d8d8d8}
.service-tabs-inner a.active{color:#fff;font-weight:700;background:linear-gradient(135deg,#d72b58 0%,#183d79 100%)}
.service-tabs-inner a.active::before{display:none}
.service-breadcrumb{background:#fff;border-bottom:1px solid #efefef}
.service-breadcrumb-inner{width:1200px;max-width:calc(100% - 32px);height:46px;margin:0 auto;display:flex;justify-content:flex-end;align-items:center;gap:8px;color:#999;font-size:14px}
.service-breadcrumb-inner a{color:#777}.service-breadcrumb-inner strong{color:#777;font-weight:400}.service-breadcrumb-inner span{color:#cfcfcf;font-size:20px}.service-breadcrumb-inner em{font-style:normal;color:#aaa}
.product-page{background:#fff;padding:54px 0 70px}
.product-wrap{width:1200px;max-width:calc(100% - 32px);margin:0 auto;display:grid;grid-template-columns:335px 1fr;gap:34px;align-items:start}
.product-title-card{height:112px;position:relative;overflow:hidden;background:linear-gradient(135deg,#d92c57,#173c78);margin-bottom:24px}
.product-title-card::before{content:"";position:absolute;inset:0;opacity:.22;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.38),transparent 26%),linear-gradient(0deg,rgba(0,0,0,.1),rgba(255,255,255,.08))}
.product-title-content{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff}
.product-title-content span{position:absolute;left:95px;top:34px;font-size:25px}.product-title-content h1{margin:0;font-size:31px;line-height:1.1;letter-spacing:1px}.product-title-content p{margin:8px 0 0;font-size:15px;font-family:Arial,sans-serif;letter-spacing:1px}
.product-menu{background:#f0f0f0;border-left:5px solid #e7eef9}
.product-menu a{height:88px;display:flex;align-items:center;position:relative;padding:0 50px 0 62px;border-bottom:1px solid #fff;color:#333;font-size:18px;background:#f1f1f1}
.product-menu a span{position:absolute;left:22px;width:25px;height:25px;border-radius:50%;background:#dbe3f0;color:#7490b8;display:flex;align-items:center;justify-content:center;font-size:12px}
.product-menu a i{position:absolute;right:28px;font-style:normal;color:#bbb;font-size:24px}.product-menu a.active{background:#1e437d;color:#fff;font-weight:700}
.product-menu a.active::before{content:"";position:absolute;left:-24px;top:0;width:24px;height:88px;background:#1e437d;clip-path:polygon(0 0,100% 0,100% 100%,0 50%)}
.product-menu a.active span{background:#fff;color:#1e437d}.product-menu a.active i{color:#fff}
.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px}
.product-card{background:#f1f1f1;display:block;min-height:286px;overflow:hidden;transition:.2s ease}.product-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.12)}
.product-img{height:220px;display:flex;justify-content:center;align-items:center;overflow:hidden;padding-top:10px}.product-img img{width:72%;height:205px;object-fit:cover}
.product-name{height:66px;display:flex;align-items:center;justify-content:space-between;position:relative;padding:0 0 0 32px}
.product-name h3{margin:0;color:#333;font-size:22px;font-weight:500}.product-name b{align-self:stretch;width:118px;background:#1e437d;color:#fff;display:flex;align-items:center;justify-content:center;font-size:34px;clip-path:polygon(34% 0,100% 0,100% 100%,0 100%);padding-left:25px;font-weight:400}
.product-total{margin-top:42px;text-align:center;color:#555;font-size:16px}
.nav-inner .has-drop{position:relative}.nav-inner .has-drop::after{content:"外墙漏水\A地下室漏水\A卫生间漏水\A屋顶漏水\A阳光房漏水\A精准定位\A瓷砖空鼓";white-space:pre;position:absolute;left:50%;transform:translateX(-50%);top:46px;width:104px;background:#fff;color:#666;font-size:14px;line-height:46px;text-align:center;border-radius:4px;box-shadow:0 8px 24px rgba(0,0,0,.12);z-index:20;display:none}.nav-inner .has-drop:hover::after{display:block}
@media (max-width:900px){.product-wrap{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.product-title-card{height:96px}.product-menu a{height:64px}.product-menu a.active::before{display:none}.product-img img{width:86%}}

/* v13 业务介绍最终修正：真实可点击分类页 + 产品详情页 */
.service-tabs-bar{background:#fff;border-top:1px solid #f4f4f4;border-bottom:1px solid #e8e8e8}
.service-tabs-inner{width:1200px;max-width:calc(100% - 32px);margin:0 auto;height:64px;display:flex;align-items:center;overflow:auto;white-space:nowrap}
.service-tabs-inner a{position:relative;display:flex;align-items:center;height:64px;padding:0 22px;font-size:17px;color:#333}
.service-tabs-inner a + a::before{content:"";position:absolute;left:0;top:22px;width:1px;height:20px;background:#d8d8d8}
.service-tabs-inner a.active{color:#fff;font-weight:700;background:linear-gradient(135deg,#d72b58 0%,#183d79 100%)}
.service-tabs-inner a.active::before{display:none}
.service-breadcrumb{background:#fff;border-bottom:1px solid #efefef}
.service-breadcrumb-inner{width:1200px;max-width:calc(100% - 32px);height:46px;margin:0 auto;display:flex;justify-content:flex-end;align-items:center;gap:8px;color:#999;font-size:14px;white-space:nowrap;overflow:auto}
.service-breadcrumb-inner a{color:#777}.service-breadcrumb-inner strong{color:#777;font-weight:400}.service-breadcrumb-inner span{color:#cfcfcf;font-size:20px}.service-breadcrumb-inner em{font-style:normal;color:#aaa}
.product-page{background:#fff;padding:54px 0 70px}
.product-wrap{width:1200px;max-width:calc(100% - 32px);margin:0 auto;display:grid;grid-template-columns:335px 1fr;gap:34px;align-items:start}
.product-title-card{height:112px;position:relative;overflow:hidden;background:linear-gradient(135deg,#d92c57,#173c78);margin-bottom:24px}
.product-title-card::before{content:"";position:absolute;inset:0;opacity:.22;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.38),transparent 26%),linear-gradient(0deg,rgba(0,0,0,.1),rgba(255,255,255,.08))}
.product-title-content{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff}
.product-title-content span{position:absolute;left:95px;top:34px;font-size:25px}.product-title-content h1{margin:0;font-size:31px;line-height:1.1;letter-spacing:1px}.product-title-content p{margin:8px 0 0;font-size:15px;font-family:Arial,sans-serif;letter-spacing:1px}
.product-menu{background:#f0f0f0;border-left:5px solid #e7eef9}
.product-menu a{height:88px;display:flex;align-items:center;position:relative;padding:0 50px 0 62px;border-bottom:1px solid #fff;color:#333;font-size:18px;background:#f1f1f1}
.product-menu a span{position:absolute;left:22px;width:25px;height:25px;border-radius:50%;background:#dbe3f0;color:#7490b8;display:flex;align-items:center;justify-content:center;font-size:12px}
.product-menu a i{position:absolute;right:28px;font-style:normal;color:#bbb;font-size:24px}.product-menu a.active{background:#1e437d;color:#fff;font-weight:700}
.product-menu a.active::before{content:"";position:absolute;left:-24px;top:0;width:24px;height:88px;background:#1e437d;clip-path:polygon(0 0,100% 0,100% 100%,0 50%)}
.product-menu a.active span{background:#fff;color:#1e437d}.product-menu a.active i{color:#fff}
.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px}
.product-card{background:#f1f1f1;display:block;min-height:286px;overflow:hidden;transition:.2s ease}
.product-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.12)}
.product-img{height:220px;display:flex;justify-content:center;align-items:center;overflow:hidden;padding-top:10px}
.product-img img{width:72%;height:205px;object-fit:cover}
.product-name{height:66px;display:flex;align-items:center;justify-content:space-between;position:relative;padding:0 0 0 32px}
.product-name h3{margin:0;color:#333;font-size:22px;font-weight:500}
.product-name b{align-self:stretch;width:118px;background:#1e437d;color:#fff;display:flex;align-items:center;justify-content:center;font-size:34px;clip-path:polygon(34% 0,100% 0,100% 100%,0 100%);padding-left:25px;font-weight:400}
.product-total{margin-top:42px;text-align:center;color:#555;font-size:16px}

/* 顶部业务介绍下拉：只做视觉提示，实际分类请点业务页顶部分类/左侧菜单 */
.nav-inner .has-drop{position:relative}
.nav-inner .has-drop::after{
  content:"外墙漏水\A地下室漏水\A卫生间漏水\A屋顶漏水\A阳光房漏水\A精准定位\A瓷砖空鼓";
  white-space:pre;position:absolute;left:50%;transform:translateX(-50%);top:46px;width:104px;background:#fff;color:#666;font-size:14px;line-height:46px;text-align:center;border-radius:4px;box-shadow:0 8px 24px rgba(0,0,0,.12);z-index:20;display:none
}
.nav-inner .has-drop:hover::after{display:block}

.detail-page-v13{padding:54px 0 70px;background:#fff}
.detail-wrap-v13{width:1200px;max-width:calc(100% - 32px);margin:0 auto;display:grid;grid-template-columns:335px 1fr;gap:34px;align-items:start}
.detail-content-v13{background:#fff;border:1px solid #eee;padding:34px;line-height:2;font-size:17px;color:#444}
.detail-content-v13 h1{font-size:32px;color:#1e437d;margin:0 0 22px}
.detail-content-v13 img{width:100%;max-height:430px;object-fit:cover;background:#f1f1f1;margin-bottom:24px}
.detail-call-v13{display:inline-block;margin-top:14px;background:#1e437d;color:#fff;padding:12px 28px;border-radius:4px;font-weight:700}

@media (max-width:900px){
  .product-wrap,.detail-wrap-v13{grid-template-columns:1fr}
  .product-grid{grid-template-columns:1fr}
  .product-title-card{height:96px}
  .product-menu a{height:64px}
  .product-menu a.active::before{display:none}
  .product-img img{width:86%}
}

/* v14 胜隆自有风格：业务介绍页重新设计 */
.sl-service-tabs{background:linear-gradient(180deg,#f8fbff,#ffffff);border-top:1px solid #eef3f9;border-bottom:1px solid #eef3f9}
.sl-service-tabs-inner{width:1240px;max-width:calc(100% - 32px);margin:0 auto;padding:18px 0;display:flex;gap:12px;overflow:auto}
.sl-service-tabs-inner a{flex:0 0 auto;padding:10px 18px;border-radius:999px;background:#f1f6fd;color:#2f4d78;font-size:15px;border:1px solid #e0ebfb}
.sl-service-tabs-inner a.active{background:linear-gradient(135deg,#1f4d96,#2e79e6);color:#fff;border-color:transparent;box-shadow:0 8px 20px rgba(46,121,230,.22)}
.sl-breadcrumb{background:#fff}
.sl-breadcrumb-inner{width:1240px;max-width:calc(100% - 32px);margin:0 auto;padding:14px 0 0;display:flex;justify-content:flex-end;align-items:center;gap:8px;color:#98a3b3;font-size:14px;white-space:nowrap;overflow:auto}
.sl-breadcrumb-inner a{color:#6e7c90}.sl-breadcrumb-inner strong{color:#556579;font-weight:500}.sl-breadcrumb-inner span{font-size:18px;color:#d1d8e3}.sl-breadcrumb-inner em{font-style:normal;color:#c3ccd8}
.sl-services-page{background:linear-gradient(180deg,#ffffff,#f6f9fe);padding:26px 0 68px}
.sl-services-wrap{width:1240px;max-width:calc(100% - 32px);margin:0 auto;display:grid;grid-template-columns:310px 1fr;gap:34px;align-items:start}
.sl-sidebar-title{display:flex;align-items:center;gap:16px;padding:28px 24px;border-radius:26px;background:linear-gradient(135deg,#1f4d96 0%,#458cf0 100%);box-shadow:0 18px 35px rgba(34,88,170,.20);color:#fff}
.title-icon-grid{display:grid;grid-template-columns:repeat(2,10px);gap:5px;flex:0 0 auto}
.title-icon-grid span{width:10px;height:10px;border-radius:3px;background:#fff;display:block}
.sl-sidebar-title h1{margin:0;font-size:30px;line-height:1.1}
.sl-sidebar-title p{margin:6px 0 0;font-size:13px;letter-spacing:1.2px;opacity:.9}
.sl-side-menu{margin-top:18px;background:#fff;border-radius:24px;padding:10px 0;box-shadow:0 12px 34px rgba(26,56,96,.08);border:1px solid #eef3fa}
.sl-side-menu a{display:flex;align-items:center;gap:14px;padding:20px 22px;border-bottom:1px solid #f3f6fb;color:#2a3e5e;position:relative}
.sl-side-menu a:last-child{border-bottom:0}
.sl-side-menu .menu-dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,#2f79e4,#73b0ff);box-shadow:0 0 0 6px #eef5ff;flex:0 0 auto}
.sl-side-menu em{font-style:normal;font-size:17px}
.sl-side-menu i{margin-left:auto;font-style:normal;color:#9bb0cc;font-size:22px}
.sl-side-menu a.active{background:linear-gradient(90deg,#edf4ff,#ffffff);color:#1f4d96}
.sl-side-menu a.active::before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:4px;border-radius:4px;background:#2e79e6}
.sl-services-content{min-width:0}
.sl-content-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:22px}
.sl-content-head h2{margin:0;font-size:34px;color:#1f3557}
.sl-content-head p{margin:10px 0 0;color:#7b8ca4;font-size:15px}
.sl-call-link{flex:0 0 auto;padding:12px 18px;border-radius:14px;background:#fff;color:#1f4d96;border:1px solid #dde8f7;box-shadow:0 8px 20px rgba(31,77,150,.08)}
.sl-cards-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.sl-card{display:block;background:#fff;border-radius:26px;overflow:hidden;border:1px solid #e9eff8;box-shadow:0 14px 30px rgba(31,77,150,.08);transition:.22s ease}
.sl-card:hover{transform:translateY(-4px);box-shadow:0 22px 40px rgba(31,77,150,.16)}
.sl-card-image{padding:18px 18px 0}
.sl-card-image img{width:100%;height:250px;object-fit:cover;border-radius:18px;display:block}
.sl-card-body{padding:18px 20px 20px}
.sl-card-body h3{margin:0 0 10px;font-size:24px;color:#1e3559}
.sl-card-body p{margin:0 0 18px;color:#6f8199;font-size:15px;line-height:1.75;min-height:52px}
.sl-card-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border-radius:999px;background:linear-gradient(135deg,#1f4d96,#2e79e6);color:#fff;font-size:14px;box-shadow:0 10px 18px rgba(46,121,230,.20)}
.sl-total{text-align:center;margin-top:30px;color:#60748f}
.sl-detail-page{background:linear-gradient(180deg,#ffffff,#f6f9fe);padding:26px 0 68px}
.sl-detail-wrap{width:1240px;max-width:calc(100% - 32px);margin:0 auto;display:grid;grid-template-columns:310px 1fr;gap:34px;align-items:start}
.sl-detail-article{background:#fff;border-radius:28px;border:1px solid #e9eff8;box-shadow:0 16px 30px rgba(31,77,150,.08);padding:26px}
.sl-detail-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.sl-detail-hero small{display:inline-block;padding:8px 14px;border-radius:999px;background:#eef5ff;color:#2a64c7;margin-bottom:12px}
.sl-detail-hero h1{margin:0;font-size:36px;color:#1e3559}
.sl-detail-hero p{margin:14px 0 20px;color:#70819a;line-height:1.9}
.sl-detail-hero a{display:inline-flex;padding:12px 22px;border-radius:999px;background:linear-gradient(135deg,#1f4d96,#2e79e6);color:#fff}
.sl-detail-hero img{width:100%;height:320px;object-fit:cover;border-radius:22px;display:block}
.sl-detail-text{margin-top:26px;color:#4f617a;line-height:2;font-size:16px}
.nav-inner .has-drop{position:relative}
.nav-inner .has-drop::after{content:"外墙漏水\A地下室漏水\A卫生间漏水\A屋顶漏水\A阳光房漏水\A精准定位\A瓷砖空鼓";white-space:pre;position:absolute;left:50%;transform:translateX(-50%);top:46px;width:108px;background:#fff;color:#666;font-size:14px;line-height:42px;text-align:center;border-radius:12px;box-shadow:0 10px 24px rgba(0,0,0,.10);z-index:20;display:none}
.nav-inner .has-drop:hover::after{display:block}
@media (max-width:980px){.sl-services-wrap,.sl-detail-wrap{grid-template-columns:1fr}.sl-cards-grid{grid-template-columns:1fr}.sl-content-head{flex-direction:column;align-items:flex-start}.sl-detail-hero{grid-template-columns:1fr}}

/* v15：首页业务模块联动 + 业务详情页 */
.home-business-linked{padding:58px 0;background:#eef5ff}
.home-business-box{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:stretch}
.home-business-menu{background:#0c5ecb;padding:18px;box-shadow:0 14px 28px rgba(12,94,203,.16)}
.home-business-menu a{display:block;color:#fff;padding:18px 18px;border-bottom:1px solid rgba(255,255,255,.24);font-size:18px}
.home-business-menu a.active,.home-business-menu a:hover{background:#fff;color:#0c5ecb;font-weight:700}
.home-business-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.home-business-card{display:block;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 10px 26px rgba(7,90,198,.12)}
.home-business-card img{width:100%;height:230px;object-fit:cover}
.home-business-card div{padding:20px}.home-business-card h3{margin:0 0 8px;color:#075ac6;font-size:24px}.home-business-card p{margin:0;color:#555;line-height:1.8}

.detail-tabs{background:#fff;border-top:1px solid #f3f3f3;border-bottom:1px solid #e8e8e8}
.detail-tabs-inner{width:1200px;max-width:calc(100% - 32px);height:64px;margin:0 auto;display:flex;align-items:center;overflow:auto;white-space:nowrap}
.detail-tabs-inner a{display:flex;align-items:center;height:64px;padding:0 20px;color:#333;font-size:16px;position:relative}
.detail-tabs-inner a+a:before{content:"";position:absolute;left:0;top:22px;width:1px;height:20px;background:#ddd}
.detail-tabs-inner a.active{background:linear-gradient(135deg,#c4265b,#17427e);color:#fff;font-weight:700}
.detail-breadcrumb{background:#fff;border-bottom:1px solid #eee}
.detail-breadcrumb-inner{width:1200px;max-width:calc(100% - 32px);height:48px;margin:0 auto;display:flex;align-items:center;justify-content:flex-end;gap:8px;color:#999;font-size:14px;overflow:auto;white-space:nowrap}
.detail-breadcrumb-inner a{color:#777}.detail-breadcrumb-inner span{color:#777}.detail-breadcrumb-inner em{font-style:normal;color:#aaa}

.service-list-page{padding:54px 0 70px;background:#fff}
.service-list-wrap{width:1200px;max-width:calc(100% - 32px);margin:0 auto;display:grid;grid-template-columns:300px 1fr;gap:34px}
.service-list-head{text-align:left;margin-bottom:24px}.service-list-head span{letter-spacing:5px;color:#b7c7e8;font-weight:900}.service-list-head h1{font-size:34px;color:#075ac6;margin:6px 0}.service-list-head p{margin:0;color:#666}
.service-list-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.service-list-card{display:block;background:#f4f4f4;overflow:hidden;transition:.2s}
.service-list-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(0,0,0,.10)}
.service-list-img{height:230px;display:flex;align-items:center;justify-content:center;background:#eee;overflow:hidden}
.service-list-img img{width:75%;height:210px;object-fit:cover}
.service-list-info{background:#fff;padding:18px 20px;border:1px solid #eee;border-top:0}
.service-list-info h3{font-size:22px;margin:0 0 8px;color:#222}.service-list-info p{color:#666;line-height:1.7;margin:0 0 12px}.service-list-info span{display:inline-block;background:#17427e;color:#fff;padding:8px 18px;border-radius:3px}
.service-list-total{text-align:center;margin-top:32px;color:#666}

.service-detail-page{background:#fff;padding:54px 0 70px}
.service-detail-top{width:1200px;max-width:calc(100% - 32px);margin:0 auto 42px;display:grid;grid-template-columns:1fr 1.2fr;gap:34px;align-items:start}
.detail-gallery{min-width:0}.detail-main-img{height:390px;border:1px solid #e5e5e5;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.detail-main-img img{max-width:100%;max-height:100%;object-fit:contain}
.detail-thumb{margin-top:16px;width:96px;height:70px;border:1px solid #ff5b4a;padding:4px;display:flex;align-items:center;justify-content:center}
.detail-thumb img{max-width:100%;max-height:100%;object-fit:cover}
.detail-summary h1{font-size:32px;font-weight:500;margin:0 0 24px;color:#222}
.summary-box{background:#f7f7f7;padding:24px 26px;line-height:2;color:#888;margin-bottom:24px}.summary-box strong{color:#333}
.summary-meta{list-style:none;margin:0 0 34px;padding:0}.summary-meta li{line-height:2.4;color:#666}.summary-meta li:before{content:"›";color:#e44b35;margin-right:10px;font-weight:700}.summary-meta b{color:#555}
.book-btn{display:block;width:360px;max-width:100%;text-align:center;background:#234a87;color:#fff;font-size:24px;font-weight:700;padding:18px 0;border-radius:4px}
.service-detail-body{width:1200px;max-width:calc(100% - 32px);margin:0 auto;display:grid;grid-template-columns:300px 1fr;gap:34px;align-items:start}
.detail-sidebar-title{height:100px;background:linear-gradient(135deg,#d12b5b,#173e78);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;margin-bottom:20px}.detail-title-icon{font-size:25px;line-height:1}.detail-sidebar-title strong{font-size:28px;line-height:1}.detail-sidebar-title small{font-size:14px;margin-top:6px}
.detail-side-menu{background:#eee;border-left:5px solid #e6edf8}.detail-side-menu a{height:76px;display:flex;align-items:center;gap:15px;padding:0 24px;border-bottom:1px solid #fff;color:#333;position:relative}.detail-side-menu a.active{background:#234a87;color:#fff}.detail-side-menu a.active:before{content:"";position:absolute;left:-20px;top:0;width:20px;height:76px;background:#234a87;clip-path:polygon(0 50%,100% 0,100% 100%)}.detail-menu-icon{width:24px;height:24px;border-radius:50%;background:#dfe9f7;color:#829bc1;display:flex;align-items:center;justify-content:center;font-size:10px}.detail-side-menu a.active .detail-menu-icon{background:#fff;color:#234a87}.detail-side-menu em{font-style:normal;font-size:17px}.detail-side-menu i{margin-left:auto;font-style:normal;color:#aaa}
.detail-article{min-width:0}.detail-tab-title{height:52px;background:#f5f5f5;display:inline-flex;align-items:center;padding:0 34px;background:#234a87;color:#fff;font-size:22px;font-weight:700;border-radius:3px 3px 0 0}.detail-article-content{border-top:1px solid #eee;padding:28px 0 0;color:#444;line-height:2;font-size:16px}.detail-article-content h3{font-size:22px;color:#111;margin:24px 0 12px}.detail-article-content p{margin:0 0 14px}.detail-article-content ul{margin:0 0 16px;padding-left:22px}.detail-article-content li{margin:4px 0}

@media(max-width:900px){
  .home-business-box,.home-business-cards,.service-list-wrap,.service-list-grid,.service-detail-top,.service-detail-body{grid-template-columns:1fr}
  .detail-main-img{height:280px}.book-btn{width:100%}.service-list-img img{width:88%}
}


/* v16 首页业务介绍：胜隆自己的蓝白卡片风；悬停预览，不照搬对方样式 */
.home-business-v16{
  padding:62px 0 66px;
  background:
    radial-gradient(circle at 12% 18%, rgba(46,121,230,.12), transparent 30%),
    linear-gradient(180deg,#f4f8ff 0%,#eef5ff 100%);
}
.hb-layout-v16{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:24px;
  align-items:stretch;
}
.hb-menu-v16{
  background:linear-gradient(180deg,#0d5fcf 0%,#074db2 100%);
  border-radius:20px;
  padding:18px;
  box-shadow:0 18px 36px rgba(7,90,198,.18);
}
.hb-menu-v16 a{
  display:grid;
  grid-template-columns:42px 1fr;
  column-gap:12px;
  align-items:center;
  padding:15px 14px;
  border-radius:14px;
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  margin-bottom:10px;
  transition:.18s ease;
}
.hb-menu-v16 a:last-child{margin-bottom:0}
.hb-menu-v16 a span{
  width:34px;
  height:34px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,.16);
  font-size:13px;
  font-weight:800;
}
.hb-menu-v16 a strong{
  font-size:18px;
  line-height:1.2;
}
.hb-menu-v16 a small{
  grid-column:2;
  margin-top:5px;
  color:rgba(255,255,255,.78);
  font-size:13px;
}
.hb-menu-v16 a.active,
.hb-menu-v16 a:hover{
  background:#fff;
  color:#075ac6;
  border-color:#fff;
  transform:translateX(4px);
}
.hb-menu-v16 a.active small,
.hb-menu-v16 a:hover small{color:#5f7494}
.hb-menu-v16 a.active span,
.hb-menu-v16 a:hover span{
  background:#eaf3ff;
  color:#075ac6;
}
.hb-panels-v16{
  min-width:0;
}
.hb-panel-v16{
  display:none;
  grid-template-columns:1.1fr 1fr;
  gap:22px;
  height:100%;
}
.hb-panel-v16.active{
  display:grid;
}
.hb-card-v16{
  display:flex;
  flex-direction:column;
  background:#fff;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 14px 32px rgba(24,75,140,.10);
  border:1px solid #e6effc;
  transition:.2s ease;
}
.hb-card-v16:hover{
  transform:translateY(-4px);
  box-shadow:0 20px 42px rgba(24,75,140,.16);
}
.hb-card-v16 img{
  width:100%;
  height:225px;
  object-fit:cover;
  display:block;
}
.hb-card-v16.large img{
  height:245px;
}
.hb-card-v16 div{
  padding:20px 22px 22px;
}
.hb-card-v16 em{
  display:inline-block;
  font-style:normal;
  background:#eef5ff;
  color:#075ac6;
  border-radius:999px;
  padding:6px 12px;
  font-size:13px;
  margin-bottom:10px;
}
.hb-card-v16 h3{
  margin:0 0 10px;
  font-size:25px;
  color:#075ac6;
}
.hb-card-v16 p{
  margin:0 0 18px;
  color:#4c5d72;
  line-height:1.85;
  font-size:16px;
}
.hb-card-v16 span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  color:#fff;
  padding:10px 18px;
  border-radius:999px;
  font-size:14px;
  font-weight:700;
}
@media(max-width:900px){
  .hb-layout-v16,.hb-panel-v16{grid-template-columns:1fr}
  .hb-card-v16 img,.hb-card-v16.large img{height:220px}
}


/* v17：业务介绍列表页也改成胜隆自己的风格，去掉旧的仿站侧栏 */
.biz17-page{background:#f4f8ff}
.biz17-hero{
  background:
    radial-gradient(circle at 15% 20%, rgba(47,140,255,.18), transparent 30%),
    linear-gradient(135deg,#f7fbff 0%,#eaf3ff 100%);
  border-top:1px solid #eef3fb;
  border-bottom:1px solid #e0ebf8;
}
.biz17-hero-inner{
  min-height:190px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.biz17-hero span{
  display:block;
  color:#b7c7e8;
  letter-spacing:8px;
  font-size:21px;
  font-weight:900;
  margin-bottom:8px;
}
.biz17-hero h1{
  margin:0;
  font-size:42px;
  color:#075ac6;
  line-height:1.15;
}
.biz17-hero p{
  margin:14px 0 0;
  color:#4f6178;
  font-size:17px;
}
.biz17-crumb{
  color:#8492a6;
  font-size:14px;
  white-space:nowrap;
}
.biz17-crumb a{color:#60728b}
.biz17-crumb i{font-style:normal;margin:0 8px;color:#b3bfcc}
.biz17-crumb span{color:#075ac6}

.biz17-main{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:28px;
  align-items:start;
  padding:48px 0 72px;
}
.biz17-cats{
  position:sticky;
  top:118px;
  background:#fff;
  border-radius:24px;
  padding:16px;
  border:1px solid #e5eefb;
  box-shadow:0 16px 35px rgba(7,90,198,.08);
}
.biz17-cat{
  display:block;
  padding:17px 18px;
  border-radius:16px;
  margin-bottom:10px;
  background:#f5f9ff;
  border:1px solid transparent;
  transition:.18s ease;
}
.biz17-cat:last-child{margin-bottom:0}
.biz17-cat strong{
  display:block;
  font-size:18px;
  color:#203a5f;
  line-height:1.2;
}
.biz17-cat small{
  display:block;
  margin-top:7px;
  color:#7f91a9;
  font-size:13px;
}
.biz17-cat.active,
.biz17-cat:hover{
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  transform:translateX(4px);
  box-shadow:0 12px 22px rgba(7,90,198,.18);
}
.biz17-cat.active strong,.biz17-cat:hover strong,
.biz17-cat.active small,.biz17-cat:hover small{color:#fff}

.biz17-list{
  min-width:0;
}
.biz17-list-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:24px;
}
.biz17-list-head h2{
  margin:0;
  font-size:32px;
  color:#1f3557;
}
.biz17-list-head p{
  margin:0;
  color:#73869e;
}
.biz17-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}
.biz17-card{
  display:block;
  background:#fff;
  border-radius:22px;
  overflow:hidden;
  border:1px solid #e5eefb;
  box-shadow:0 14px 30px rgba(7,90,198,.08);
  transition:.22s ease;
}
.biz17-card:hover{
  transform:translateY(-4px);
  box-shadow:0 22px 42px rgba(7,90,198,.16);
}
.biz17-img{
  padding:16px 16px 0;
  background:linear-gradient(180deg,#f6faff,#fff);
}
.biz17-img img{
  width:100%;
  height:245px;
  object-fit:cover;
  border-radius:16px;
  display:block;
}
.biz17-card-body{
  padding:20px 22px 24px;
}
.biz17-card-body span{
  display:inline-block;
  background:#eef5ff;
  color:#075ac6;
  border-radius:999px;
  padding:6px 12px;
  font-size:13px;
  margin-bottom:10px;
}
.biz17-card-body h3{
  margin:0 0 10px;
  font-size:24px;
  color:#1e3559;
}
.biz17-card-body p{
  margin:0 0 18px;
  line-height:1.8;
  color:#5a6b83;
  min-height:58px;
}
.biz17-card-body em{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  color:#fff;
  border-radius:999px;
  padding:10px 18px;
  font-style:normal;
  font-weight:700;
}
.biz17-total{
  text-align:center;
  color:#708199;
  padding-top:34px;
}

@media(max-width:900px){
  .biz17-hero-inner{display:block;padding:38px 0}
  .biz17-crumb{margin-top:18px}
  .biz17-main,.biz17-grid{grid-template-columns:1fr}
  .biz17-cats{position:static}
}


/* v18 首页业务介绍：修复左侧分类状态，补齐瓷砖空鼓，避免多个白色选中 */
.home-business-v18{
  padding:62px 0 66px;
  background:
    radial-gradient(circle at 12% 18%, rgba(46,121,230,.12), transparent 30%),
    linear-gradient(180deg,#f4f8ff 0%,#eef5ff 100%);
}
.hb-layout-v18{
  display:grid;
  grid-template-columns:310px 1fr;
  gap:26px;
  align-items:stretch;
}
.hb-menu-v18{
  background:linear-gradient(180deg,#0d5fcf 0%,#074db2 100%);
  border-radius:22px;
  padding:18px;
  box-shadow:0 18px 36px rgba(7,90,198,.18);
}
.hb-menu-v18 a{
  display:grid;
  grid-template-columns:42px 1fr;
  column-gap:12px;
  align-items:center;
  padding:13px 14px;
  border-radius:15px;
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  margin-bottom:10px;
  transition:.18s ease;
}
.hb-menu-v18 a:last-child{margin-bottom:0}
.hb-menu-v18 a span{
  width:34px;
  height:34px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,.16);
  font-size:13px;
  font-weight:800;
}
.hb-menu-v18 a strong{font-size:18px;line-height:1.2}
.hb-menu-v18 a small{
  grid-column:2;
  margin-top:5px;
  color:rgba(255,255,255,.78);
  font-size:13px;
}
.hb-menu-v18 a:hover{
  background:rgba(255,255,255,.10);
  transform:translateX(2px);
}
.hb-menu-v18 a.active{
  background:#fff;
  color:#075ac6;
  border-color:#fff;
  transform:translateX(4px);
}
.hb-menu-v18 a.active small{color:#5f7494}
.hb-menu-v18 a.active span{background:#eaf3ff;color:#075ac6}
.hb-panels-v18{min-width:0}
.hb-panel-v18{
  display:none;
  grid-template-columns:1.1fr 1fr;
  gap:22px;
  height:100%;
}
.hb-panel-v18.active{display:grid}
.hb-card-v18{
  display:flex;
  flex-direction:column;
  background:#fff;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 14px 32px rgba(24,75,140,.10);
  border:1px solid #e6effc;
  transition:.2s ease;
}
.hb-card-v18:hover{
  transform:translateY(-4px);
  box-shadow:0 20px 42px rgba(24,75,140,.16);
}
.hb-card-v18 img{
  width:100%;
  height:225px;
  object-fit:cover;
  display:block;
}
.hb-card-v18.large img{height:245px}
.hb-card-v18 div{padding:20px 22px 22px}
.hb-card-v18 em{
  display:inline-block;
  font-style:normal;
  background:#eef5ff;
  color:#075ac6;
  border-radius:999px;
  padding:6px 12px;
  font-size:13px;
  margin-bottom:10px;
}
.hb-card-v18 h3{margin:0 0 10px;font-size:25px;color:#075ac6}
.hb-card-v18 p{margin:0 0 18px;color:#4c5d72;line-height:1.85;font-size:16px}
.hb-card-v18 span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  color:#fff;
  padding:10px 18px;
  border-radius:999px;
  font-size:14px;
  font-weight:700;
}
@media(max-width:900px){
  .hb-layout-v18,.hb-panel-v18{grid-template-columns:1fr}
  .hb-card-v18 img,.hb-card-v18.large img{height:220px}
}


/* v19：首页业务介绍修正：地下室用客户真图；阳光房/暗管/瓷砖空鼓只显示一个分类卡 */
.home-business-v19{
  padding:62px 0 66px;
  background:
    radial-gradient(circle at 12% 18%, rgba(46,121,230,.12), transparent 30%),
    linear-gradient(180deg,#f4f8ff 0%,#eef5ff 100%);
}
.hb-layout-v19{
  display:grid;
  grid-template-columns:310px 1fr;
  gap:26px;
  align-items:stretch;
}
.hb-menu-v19{
  background:linear-gradient(180deg,#0d5fcf 0%,#074db2 100%);
  border-radius:22px;
  padding:18px;
  box-shadow:0 18px 36px rgba(7,90,198,.18);
}
.hb-menu-v19 a{
  display:grid;
  grid-template-columns:42px 1fr;
  column-gap:12px;
  align-items:center;
  padding:13px 14px;
  border-radius:15px;
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  margin-bottom:10px;
  transition:.18s ease;
}
.hb-menu-v19 a:last-child{margin-bottom:0}
.hb-menu-v19 a span{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.16);
  font-size:13px;font-weight:800;
}
.hb-menu-v19 a strong{font-size:18px;line-height:1.2}
.hb-menu-v19 a small{
  grid-column:2;margin-top:5px;
  color:rgba(255,255,255,.78);font-size:13px;
}
.hb-menu-v19 a:hover{background:rgba(255,255,255,.10);transform:translateX(2px)}
.hb-menu-v19 a.active{
  background:#fff;color:#075ac6;border-color:#fff;transform:translateX(4px);
}
.hb-menu-v19 a.active small{color:#5f7494}
.hb-menu-v19 a.active span{background:#eaf3ff;color:#075ac6}

.hb-panels-v19{min-width:0}
.hb-panel-v19{display:none;height:100%}
.hb-panel-v19.active{display:grid}
.hb-panel-v19.two-col{grid-template-columns:1.1fr 1fr;gap:22px}
.hb-panel-v19.one-col{grid-template-columns:1fr}
.hb-card-v19{
  display:flex;flex-direction:column;
  background:#fff;border-radius:18px;overflow:hidden;
  box-shadow:0 14px 32px rgba(24,75,140,.10);
  border:1px solid #e6effc;transition:.2s ease;
}
.hb-card-v19:hover{transform:translateY(-4px);box-shadow:0 20px 42px rgba(24,75,140,.16)}
.hb-card-v19 img{width:100%;height:225px;object-fit:cover;display:block}
.hb-card-v19.large img{height:245px}
.hb-card-v19.full img{height:320px}
.hb-card-v19 div{padding:20px 22px 22px}
.hb-card-v19 em{
  display:inline-block;font-style:normal;background:#eef5ff;color:#075ac6;
  border-radius:999px;padding:6px 12px;font-size:13px;margin-bottom:10px;
}
.hb-card-v19 h3{margin:0 0 10px;font-size:25px;color:#075ac6}
.hb-card-v19 p{margin:0 0 18px;color:#4c5d72;line-height:1.85;font-size:16px}
.hb-card-v19 span{
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#075ac6,#2f8cff);color:#fff;
  padding:10px 18px;border-radius:999px;font-size:14px;font-weight:700;
}
@media(max-width:900px){
  .hb-layout-v19,.hb-panel-v19.two-col,.hb-panel-v19.one-col{grid-template-columns:1fr}
  .hb-card-v19 img,.hb-card-v19.large img,.hb-card-v19.full img{height:220px}
}


/* v20：首页业务模块修正
   1. 地下室只显示一个卡片
   2. 外墙/卫生间/屋顶这类正常两个项目的卡片图片高度统一
   3. 单项目卡片与双项目卡片视觉统一 */
.home-business-v20{
  padding:62px 0 66px;
  background:
    radial-gradient(circle at 12% 18%, rgba(46,121,230,.12), transparent 30%),
    linear-gradient(180deg,#f4f8ff 0%,#eef5ff 100%);
}
.hb-layout-v20{
  display:grid;
  grid-template-columns:310px 1fr;
  gap:26px;
  align-items:stretch;
}
.hb-menu-v20{
  background:linear-gradient(180deg,#0d5fcf 0%,#074db2 100%);
  border-radius:22px;
  padding:18px;
  box-shadow:0 18px 36px rgba(7,90,198,.18);
}
.hb-menu-v20 a{
  display:grid;
  grid-template-columns:42px 1fr;
  column-gap:12px;
  align-items:center;
  padding:13px 14px;
  border-radius:15px;
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  margin-bottom:10px;
  transition:.18s ease;
}
.hb-menu-v20 a:last-child{margin-bottom:0}
.hb-menu-v20 a span{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.16);
  font-size:13px;font-weight:800;
}
.hb-menu-v20 a strong{font-size:18px;line-height:1.2}
.hb-menu-v20 a small{
  grid-column:2;margin-top:5px;color:rgba(255,255,255,.78);font-size:13px;
}
.hb-menu-v20 a:hover{background:rgba(255,255,255,.10);transform:translateX(2px)}
.hb-menu-v20 a.active{
  background:#fff;color:#075ac6;border-color:#fff;transform:translateX(4px);
}
.hb-menu-v20 a.active small{color:#5f7494}
.hb-menu-v20 a.active span{background:#eaf3ff;color:#075ac6}

.hb-panels-v20{min-width:0}
.hb-panel-v20{display:none;height:100%}
.hb-panel-v20.active{display:grid}
.hb-panel-v20.two-col{grid-template-columns:1fr 1fr;gap:22px}
.hb-panel-v20.one-col{grid-template-columns:1fr}
.hb-card-v20{
  display:flex;flex-direction:column;
  background:#fff;border-radius:18px;overflow:hidden;
  box-shadow:0 14px 32px rgba(24,75,140,.10);
  border:1px solid #e6effc;transition:.2s ease;
  height:100%;
}
.hb-card-v20:hover{transform:translateY(-4px);box-shadow:0 20px 42px rgba(24,75,140,.16)}
.hb-card-v20 img{
  width:100%;
  height:260px;
  object-fit:cover;
  display:block;
}
.hb-card-v20.full img{
  height:300px;
}
.hb-card-v20 div{
  padding:20px 22px 22px;
  flex:1;
}
.hb-card-v20 em{
  display:inline-block;font-style:normal;background:#eef5ff;color:#075ac6;
  border-radius:999px;padding:6px 12px;font-size:13px;margin-bottom:10px;
}
.hb-card-v20 h3{margin:0 0 10px;font-size:25px;color:#075ac6}
.hb-card-v20 p{margin:0 0 18px;color:#4c5d72;line-height:1.85;font-size:16px}
.hb-card-v20 span{
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#075ac6,#2f8cff);color:#fff;
  padding:10px 18px;border-radius:999px;font-size:14px;font-weight:700;
}
@media(max-width:900px){
  .hb-layout-v20,.hb-panel-v20.two-col,.hb-panel-v20.one-col{grid-template-columns:1fr}
  .hb-card-v20 img,.hb-card-v20.full img{height:220px}
}


/* v21 修正：
   1. 去掉“外网精准定位”
   2. 首页单图卡片更大，避免人物头部被裁掉
   3. 精准定位列表页只有一个卡片时，宽度更舒展 */
.hb-card-v20.full img{
  height: 420px !important;
  object-position: center top;
}
.position-card-v21 img{
  object-position: center 18%;
}
.single-card-v21{
  max-width: 860px;
}
.single-card-v21 .biz17-img img{
  height: 360px;
  object-position: center top;
}
@media(max-width:900px){
  .hb-card-v20.full img{
    height: 260px !important;
  }
  .single-card-v21{
    max-width: 100%;
  }
  .single-card-v21 .biz17-img img{
    height: 240px;
  }
}


/* v22：首页单图卡片修复
   之前把图片放大后，portrait/偏构图图片被裁切得只剩边角。
   现在单图卡片使用“完整图 + 模糊背景”的横幅图，避免人物头部/主体被裁掉。 */
.hb-card-v20.full img{
  height: 360px !important;
  object-fit: cover !important;
  object-position: center center !important;
}
.position-card-v21 img{
  object-position: center center !important;
}
@media(max-width:900px){
  .hb-card-v20.full img{
    height: 240px !important;
  }
}


/* v23：详情页正文排版优化
   1. 正文段落首行缩进两个字符；
   2. 常见问题使用清晰项目符号；
   3. 施工流程恢复 1. 2. 3. 序号；
   4. 标题、段落、列表间距统一，阅读更像正式官网内容。 */
.detail-article-content{
  color:#2f3b4c;
  font-size:17px;
  line-height:2.05;
  letter-spacing:.2px;
}
.detail-article-content h3{
  margin:34px 0 18px;
  padding-left:14px;
  border-left:5px solid #075ac6;
  color:#0e2e56;
  font-size:24px;
  line-height:1.35;
  font-weight:800;
}
.detail-article-content h3:first-child{
  margin-top:0;
}
.detail-article-content p{
  margin:0 0 16px;
  text-indent:2em;
  text-align:justify;
}
.detail-article-content .nice-list{
  margin:4px 0 22px;
  padding:18px 24px 18px 48px;
  background:#f6f9ff;
  border:1px solid #e5eefb;
  border-radius:14px;
}
.detail-article-content .nice-list li{
  margin:7px 0;
  line-height:1.9;
}
.detail-article-content .process-list{
  margin:4px 0 24px;
  padding:0;
  list-style:none;
  counter-reset:none;
}
.detail-article-content .process-list li{
  position:relative;
  margin:0 0 16px;
  padding:18px 20px 18px 22px;
  background:#fff;
  border:1px solid #e7eef8;
  border-radius:14px;
  box-shadow:0 8px 18px rgba(7,90,198,.05);
}
.detail-article-content .process-list li strong{
  display:block;
  color:#075ac6;
  font-size:19px;
  line-height:1.5;
  margin-bottom:8px;
}
.detail-article-content .process-list li p{
  margin:0;
  color:#42536a;
  text-indent:2em;
}


/* v24 顶部业务介绍下拉菜单：改成真实链接，不再用伪元素假下拉 */
.nav-inner{
  overflow:visible !important;
}
.nav-drop{
  position:relative;
  display:flex;
  align-items:center;
  flex:0 0 auto;
}
.nav-drop > .nav-main{
  display:inline-flex;
  align-items:center;
}
.nav-drop .has-drop::after,
.nav-inner .has-drop::after{
  display:none !important;
  content:none !important;
}
.nav-drop-menu{
  position:absolute;
  left:50%;
  top:calc(100% + 10px);
  transform:translateX(-50%) translateY(8px);
  width:124px;
  padding:10px 0;
  background:#fff;
  border:1px solid #e5eefb;
  border-radius:14px;
  box-shadow:0 14px 34px rgba(20,60,120,.16);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:.18s ease;
  z-index:9999;
}
.nav-drop:hover .nav-drop-menu,
.nav-drop:focus-within .nav-drop-menu{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.nav-drop-menu::before{
  content:"";
  position:absolute;
  top:-10px;
  left:0;
  right:0;
  height:10px;
}
.nav-drop-menu a{
  display:block !important;
  padding:11px 14px !important;
  border-radius:0 !important;
  background:#fff !important;
  color:#4a5a70 !important;
  font-size:14px !important;
  line-height:1.3 !important;
  text-align:center;
  box-shadow:none !important;
}
.nav-drop-menu a:hover{
  background:#eef5ff !important;
  color:#075ac6 !important;
}

/* v24 详情页顶部分类条：改成胜隆蓝白主题，不用红蓝渐变 */
.detail-tabs{
  background:#fff;
  border-top:1px solid #eef3fb;
  border-bottom:1px solid #e0ebf8;
}
.detail-tabs-inner{
  gap:10px;
  height:auto !important;
  padding:14px 0;
}
.detail-tabs-inner a{
  height:auto !important;
  padding:10px 18px !important;
  border-radius:999px;
  background:#f3f8ff;
  color:#2f4d78;
  border:1px solid #e2edfb;
  font-size:15px;
}
.detail-tabs-inner a+a:before{
  display:none !important;
}
.detail-tabs-inner a.active,
.detail-tabs-inner a:hover{
  background:linear-gradient(135deg,#075ac6,#2f8cff) !important;
  color:#fff !important;
  border-color:transparent;
  box-shadow:0 8px 18px rgba(7,90,198,.16);
}

/* v24 详情页下半部分侧栏：去掉仿站“业务介绍 PRODUCT”红蓝块，改成胜隆自有主题 */
.detail-sidebar-title{
  height:auto !important;
  min-height:108px;
  background:linear-gradient(135deg,#075ac6 0%,#2f8cff 100%) !important;
  border-radius:24px;
  box-shadow:0 16px 32px rgba(7,90,198,.18);
  margin-bottom:18px !important;
  padding:24px 22px !important;
  align-items:flex-start !important;
  justify-content:center !important;
  overflow:hidden;
}
.detail-sidebar-title::after{
  content:"";
  position:absolute;
  right:-28px;
  top:-28px;
  width:96px;
  height:96px;
  border-radius:50%;
  background:rgba(255,255,255,.16);
}
.detail-title-icon{
  display:grid !important;
  grid-template-columns:repeat(2,9px);
  gap:5px;
  font-size:0 !important;
  width:24px;
  height:24px;
  margin-bottom:10px;
}
.detail-title-icon::before,
.detail-title-icon::after,
.detail-title-icon{
  color:#fff;
}
.detail-title-icon{
  background:
    linear-gradient(#fff,#fff) left top/9px 9px no-repeat,
    linear-gradient(#fff,#fff) right top/9px 9px no-repeat,
    linear-gradient(#fff,#fff) left bottom/9px 9px no-repeat,
    linear-gradient(#fff,#fff) right bottom/9px 9px no-repeat;
}
.detail-sidebar-title strong{
  font-size:28px !important;
  line-height:1.15;
  letter-spacing:1px;
}
.detail-sidebar-title small{
  font-size:13px !important;
  letter-spacing:2px;
  opacity:.85;
}
.detail-side-menu{
  background:#fff !important;
  border-left:0 !important;
  border-radius:24px;
  padding:12px !important;
  border:1px solid #e5eefb;
  box-shadow:0 16px 34px rgba(7,90,198,.08);
}
.detail-side-menu a{
  height:auto !important;
  min-height:64px;
  margin-bottom:8px;
  padding:14px 16px !important;
  border-bottom:0 !important;
  border-radius:16px;
  background:#f6f9ff;
  color:#233b5f !important;
  gap:12px;
  transition:.18s ease;
}
.detail-side-menu a:last-child{
  margin-bottom:0;
}
.detail-side-menu a.active{
  background:linear-gradient(135deg,#075ac6,#2f8cff) !important;
  color:#fff !important;
  box-shadow:0 12px 22px rgba(7,90,198,.18);
}
.detail-side-menu a.active:before{
  display:none !important;
}
.detail-menu-icon{
  width:22px !important;
  height:22px !important;
  background:#e9f2ff !important;
  color:#075ac6 !important;
  font-size:9px !important;
}
.detail-side-menu a.active .detail-menu-icon{
  background:#fff !important;
  color:#075ac6 !important;
}
.detail-side-menu em{
  font-size:16px !important;
}
.detail-side-menu i{
  color:#9db0c8 !important;
}
.detail-side-menu a.active i{
  color:#fff !important;
}

/* v24 详情页主体也稍微统一为圆角商务风 */
.service-detail-top{
  background:#fff;
  border-radius:28px;
  border:1px solid #e8f0fb;
  padding:24px;
  box-shadow:0 14px 30px rgba(7,90,198,.06);
}
.detail-main-img{
  border-radius:18px;
  border-color:#e6eefb !important;
}
.detail-main-img img{
  border-radius:14px;
}
.summary-box{
  border-radius:16px;
  background:#f6f9ff !important;
  color:#51627a !important;
}
.book-btn{
  border-radius:999px !important;
  background:linear-gradient(135deg,#075ac6,#2f8cff) !important;
  box-shadow:0 12px 24px rgba(7,90,198,.20);
}
.detail-tab-title{
  border-radius:999px !important;
  background:linear-gradient(135deg,#075ac6,#2f8cff) !important;
}


/* v25 关于我们视觉优化：使用用户提供的品牌展示图，整体更有品牌感 */
.about-main-card{
  align-items:center;
  gap:34px !important;
}
.about-brand-showcase{
  background:
    radial-gradient(circle at top right, rgba(47,140,255,.08), transparent 34%),
    linear-gradient(180deg,#fbfdff,#f3f8ff) !important;
  min-height:300px !important;
  padding:16px;
  border-radius:24px !important;
  box-shadow:inset 0 0 0 1px #e4eefb;
}
.about-brand-showcase img{
  width:100% !important;
  max-width:none !important;
  height:100% !important;
  min-height:264px;
  object-fit:cover;
  object-position:center center;
  border-radius:18px;
  box-shadow:0 14px 28px rgba(0,0,0,.08);
}
.about-text-box .section-title.compact span{
  letter-spacing:3px;
  font-weight:700;
}
.about-text-box .section-title.compact h2{
  font-size:28px !important;
  line-height:1.45 !important;
  margin-bottom:10px;
}
.about-mini-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:8px 0 18px;
}
.about-mini-tags span{
  display:inline-flex;
  align-items:center;
  padding:7px 14px;
  border-radius:999px;
  background:#eef5ff;
  border:1px solid #d9e9ff;
  color:#0a58c6;
  font-size:14px;
  font-weight:700;
}
.about-text-box .lead{
  font-size:18px;
  line-height:2.05;
}
.about-article{
  margin-top:24px !important;
}
.about-article p{
  text-indent:2em;
}
.about-feature-grid{
  margin-top:24px !important;
}
.about-feature-grid div{
  border-radius:18px !important;
  box-shadow:0 10px 24px rgba(7,90,198,.06);
}
.about-preview .about-box{
  align-items:center;
}
.about-preview .about-box > img{
  background:#fff;
  border:1px solid #e7effb;
  border-radius:22px;
  padding:10px;
  box-shadow:0 12px 26px rgba(7,90,198,.08);
  object-fit:cover;
}
@media (max-width:900px){
  .about-brand-showcase{
    min-height:220px !important;
  }
  .about-brand-showcase img{
    min-height:200px;
  }
  .about-text-box .section-title.compact h2{
    font-size:24px !important;
  }
}


/* v27 在线预约页面重设计 */
.booking-header .nav-inner{
  gap: 28px;
}
.booking-crumb-strip{
  background:#fff;
  border-top:1px solid #eef3fa;
  border-bottom:1px solid #eef3fa;
}
.booking-crumb{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:10px;
  min-height:68px;
  color:#7d8da5;
  font-size:14px;
}
.booking-crumb strong{
  color:#4d617f;
  font-weight:600;
}
.booking-hero{
  padding:38px 0 54px;
  background:
    radial-gradient(circle at left top, rgba(47,140,255,.12), transparent 28%),
    linear-gradient(180deg,#f7fbff 0%, #edf4fc 100%);
}
.booking-layout{
  display:grid;
  grid-template-columns: 530px minmax(0, 1fr);
  gap:34px;
  align-items:start;
}
.booking-sidebar{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.booking-left-head h1{
  margin:0 0 8px;
  font-size:32px;
  line-height:1.1;
  color:#10284d;
}
.booking-left-head p{
  margin:0;
  color:#7b8ea8;
  font-size:18px;
}
.booking-service-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.booking-service-card{
  border:none;
  background:#fff;
  min-height:82px;
  border-radius:18px;
  padding:0 20px;
  display:flex;
  align-items:center;
  gap:16px;
  box-shadow:0 8px 20px rgba(14,71,145,.10);
  border:1px solid #dceaf9;
  cursor:pointer;
  transition:all .2s ease;
}
.booking-service-card .icon{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:12px;
  background:#eef5ff;
  color:#0b5fce;
  font-size:22px;
  flex:0 0 auto;
}
.booking-service-card em{
  font-style:normal;
  font-size:18px;
  font-weight:700;
  color:#1553b8;
  flex:1;
  text-align:left;
}
.booking-service-card i{
  color:#8da1bc;
  font-size:26px;
  font-style:normal;
}
.booking-service-card:hover,
.booking-service-card.active{
  transform:translateY(-2px);
  box-shadow:0 14px 28px rgba(14,71,145,.14);
  border-color:#9cc6ff;
}
.booking-service-card.active{
  background:linear-gradient(135deg,#ffffff 0%,#f3f8ff 100%);
}
.booking-service-card.span-two{
  grid-column:1 / span 1;
}
.booking-promo-card{
  position:relative;
  overflow:hidden;
  min-height:265px;
  border-radius:22px;
  padding:24px 24px 22px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.02)),
    linear-gradient(135deg, #0452bf 0%, #1974ed 56%, #0a5fdd 100%);
  box-shadow:0 18px 30px rgba(7,90,198,.18);
}
.booking-promo-card::before{
  content:"";
  position:absolute;
  inset:auto -30px -40px auto;
  width:230px;
  height:230px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,.24), rgba(255,255,255,0) 65%);
}
.booking-promo-card::after{
  content:"";
  position:absolute;
  left:-40px;
  bottom:-30px;
  width:220px;
  height:120px;
  background:radial-gradient(circle at center, rgba(255,255,255,.18), rgba(255,255,255,0) 72%);
}
.promo-top{
  display:flex;
  align-items:center;
  gap:16px;
  position:relative;
  z-index:1;
}
.promo-top img{
  width:130px;
  height:auto;
  padding:6px 10px;
  background:rgba(255,255,255,.96);
  border-radius:16px;
  box-shadow:0 10px 20px rgba(0,0,0,.08);
}
.promo-top strong{
  display:block;
  font-size:34px;
  line-height:1.1;
  color:#fff;
  letter-spacing:1px;
}
.promo-top p{
  margin:10px 0 0;
  color:rgba(255,255,255,.92);
  font-size:16px;
}
.promo-shield{
  position:absolute;
  right:28px;
  top:48px;
  width:150px;
  height:180px;
  border-radius:30px;
  clip-path:polygon(50% 0%, 100% 20%, 100% 66%, 50% 100%, 0% 66%, 0% 20%);
  background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.58));
  border:2px solid rgba(255,255,255,.82);
  box-shadow:0 14px 28px rgba(2,35,91,.18);
  display:grid;
  place-items:center;
}
.promo-shield .drop{
  font-size:54px;
}
.promo-features{
  position:absolute;
  left:24px;
  right:24px;
  bottom:22px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  z-index:1;
}
.promo-features span{
  display:flex;
  justify-content:center;
  align-items:center;
  min-height:54px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.10);
  color:#fff;
  font-size:15px;
  font-weight:600;
  text-align:center;
}
.booking-form-card{
  background:#fff;
  border:1px solid #e5eef9;
  border-radius:24px;
  padding:34px 42px 38px;
  box-shadow:0 16px 34px rgba(22,64,122,.08);
}
.booking-notice{
  display:flex;
  align-items:center;
  gap:10px;
  color:#ff3b30;
  font-size:16px;
  font-weight:600;
  margin-bottom:26px;
}
.booking-notice p{
  margin:0;
}
.notice-icon{
  font-size:28px;
}
.booking-form-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:24px 22px;
}
.field{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.field > span{
  color:#1b2f4a;
  font-size:16px;
  font-weight:700;
}
.field > span b{
  color:#ff4040;
}
.field .ghost-label{
  visibility:hidden;
}
.input-box, .textarea-box{
  position:relative;
}
.input-box i{
  position:absolute;
  left:16px;
  top:50%;
  transform:translateY(-50%);
  color:#98a8be;
  font-style:normal;
  font-size:18px;
  pointer-events:none;
}
.input-box input,
.input-box select,
.textarea-box textarea{
  width:100%;
  border:1px solid #d7e3f3;
  border-radius:14px;
  background:#fff;
  color:#2a3f61;
  font-size:16px;
  outline:none;
  transition:.2s ease;
  box-sizing:border-box;
}
.input-box input,
.input-box select{
  height:58px;
  padding:0 18px 0 46px;
}
.input-box select{
  padding-left:18px;
}
.textarea-box textarea{
  min-height:164px;
  padding:18px;
  resize:vertical;
}
.input-box input:focus,
.input-box select:focus,
.textarea-box textarea:focus{
  border-color:#2f8cff;
  box-shadow:0 0 0 4px rgba(47,140,255,.12);
}
.field-full{
  margin-top:24px;
}
.textarea-box small{
  position:absolute;
  right:18px;
  bottom:14px;
  color:#9ba9bc;
  font-size:14px;
}
.booking-agree{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:20px;
  color:#425573;
  font-size:16px;
}
.booking-agree input{
  width:18px;
  height:18px;
}
.booking-actions{
  display:flex;
  gap:22px;
  margin-top:22px;
}
.booking-actions button{
  min-width:200px;
  height:58px;
  border:none;
  border-radius:14px;
  font-size:18px;
  font-weight:700;
  cursor:pointer;
  transition:.18s ease;
}
.btn-submit{
  color:#fff;
  background:linear-gradient(135deg,#045acb,#257cf2);
  box-shadow:0 12px 22px rgba(4,90,203,.22);
}
.btn-reset{
  color:#fff;
  background:linear-gradient(135deg,#404651,#2e3440);
  box-shadow:0 12px 22px rgba(30,37,48,.16);
}
.booking-actions button:hover{
  transform:translateY(-1px);
}
@media (max-width: 1200px){
  .booking-layout{
    grid-template-columns:1fr;
  }
}
@media (max-width: 860px){
  .booking-service-grid,
  .booking-form-grid{
    grid-template-columns:1fr;
  }
  .booking-service-card.span-two{
    grid-column:auto;
  }
  .promo-features{
    grid-template-columns:repeat(2,1fr);
  }
  .booking-form-card{
    padding:24px 18px 28px;
  }
  .booking-actions{
    flex-direction:column;
  }
  .booking-actions button{
    width:100%;
    min-width:0;
  }
  .promo-top{
    flex-direction:column;
    align-items:flex-start;
  }
  .promo-shield{
    position:relative;
    right:auto;
    top:auto;
    margin:18px auto 8px;
  }
}


/* v28 在线预约页重做 */
.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
}
.header-mini-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:94px;
  height:40px;
  padding:0 16px;
  border-radius:999px;
  background:#edf5ff;
  color:#075ac6;
  font-size:14px;
  font-weight:700;
  text-decoration:none;
  box-shadow:0 8px 16px rgba(7,90,198,.08);
}
.booking-header .header-phone{
  margin-left:0 !important;
}
.booking-v2{
  padding:36px 0 56px;
  background:linear-gradient(180deg,#f7faff 0%,#eef4fb 100%);
}
.booking-v2-layout{
  display:grid;
  grid-template-columns: 530px minmax(0, 1fr);
  gap:36px;
  align-items:start;
}
.booking-v2-head h1{
  margin:0;
  font-size:42px;
  line-height:1.1;
  color:#16335d;
}
.booking-v2-head p{
  margin:10px 0 24px;
  font-size:18px;
  color:#7f8fa7;
}
.booking-type-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:14px;
}
.book-type{
  min-height:78px;
  border:none;
  border-radius:16px;
  background:#fff;
  box-shadow:0 10px 18px rgba(15,48,93,.08);
  border:1px solid #e5edf9;
  padding:0 22px;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  cursor:pointer;
  position:relative;
  transition:.18s ease;
}
.book-type span{
  font-size:18px;
  font-weight:700;
  color:#24466f;
}
.book-type::after{
  content:"›";
  position:absolute;
  right:20px;
  top:50%;
  transform:translateY(-50%);
  font-size:26px;
  color:#9aabc0;
}
.book-type:hover, .book-type.active{
  border-color:#9fc6ff;
  box-shadow:0 14px 24px rgba(7,90,198,.10);
  transform:translateY(-1px);
}
.book-type.active span{
  color:#095ac8;
}
.book-type-wide{
  grid-column:1 / span 1;
}
.booking-brand-card{
  margin-top:22px;
  border-radius:24px;
  padding:20px;
  background:linear-gradient(135deg,#0b62d9 0%,#2f8cff 100%);
  box-shadow:0 18px 32px rgba(7,90,198,.16);
  overflow:hidden;
  position:relative;
}
.booking-brand-card::before{
  content:"";
  position:absolute;
  right:-36px;
  top:-36px;
  width:170px;
  height:170px;
  border-radius:50%;
  background:rgba(255,255,255,.15);
}
.booking-brand-top{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:16px;
}
.booking-brand-top img{
  width:110px;
  height:auto;
  padding:8px 10px;
  background:#fff;
  border-radius:14px;
}
.booking-brand-top strong{
  display:block;
  font-size:22px;
  color:#fff;
  letter-spacing:1px;
}
.booking-brand-top p{
  margin:6px 0 0;
  color:rgba(255,255,255,.92);
  font-size:14px;
}
.booking-brand-photo{
  position:relative;
  z-index:1;
  border-radius:18px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 12px 24px rgba(0,0,0,.10);
}
.booking-brand-photo img{
  display:block;
  width:100%;
  height:220px;
  object-fit:cover;
  object-position:center;
}
.booking-brand-tags{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
  margin-top:16px;
}
.booking-brand-tags span{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  border-radius:12px;
  color:#fff;
  font-size:14px;
  font-weight:700;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
}
.booking-brand-actions{
  position:relative;
  z-index:1;
  display:flex;
  gap:12px;
  margin-top:16px;
}
.booking-brand-actions a,
.booking-brand-actions button{
  flex:1;
  min-height:48px;
  border:none;
  border-radius:999px;
  text-decoration:none;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  font-weight:700;
  cursor:pointer;
}
.booking-brand-actions a{
  background:#fff;
  color:#095ac8;
}
.booking-brand-actions button{
  background:rgba(255,255,255,.16);
  color:#fff;
  border:1px solid rgba(255,255,255,.22);
}
.booking-v2-form-card{
  background:#fff;
  border-radius:26px;
  padding:30px 34px 34px;
  border:1px solid #e5eef9;
  box-shadow:0 18px 34px rgba(19,57,107,.08);
}
.booking-v2-notice{
  margin-bottom:22px;
  color:#ff463b;
  font-size:16px;
  font-weight:700;
}
.booking-v2-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:22px 18px;
}
.book-field{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.book-field span{
  color:#152d50;
  font-size:16px;
  font-weight:700;
}
.book-field b{
  color:#ff4b4b;
}
.book-field input,
.book-field select,
.book-textarea-wrap textarea{
  width:100%;
  box-sizing:border-box;
  border:1px solid #d8e3f2;
  border-radius:14px;
  background:#fff;
  outline:none;
  color:#2c4163;
  font-size:16px;
  transition:.18s ease;
}
.book-field input,
.book-field select{
  height:56px;
  padding:0 16px;
}
.book-field input:focus,
.book-field select:focus,
.book-textarea-wrap textarea:focus{
  border-color:#2f8cff;
  box-shadow:0 0 0 4px rgba(47,140,255,.12);
}
.book-field-address{
  grid-column:1 / -1;
}
.address-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:18px;
}
.book-field-full{
  grid-column:1 / -1;
}
.book-textarea-wrap{
  position:relative;
}
.book-textarea-wrap textarea{
  min-height:172px;
  resize:vertical;
  padding:16px 16px 36px;
}
.book-textarea-wrap small{
  position:absolute;
  right:14px;
  bottom:12px;
  color:#9aadbf;
  font-size:14px;
}
.book-agree{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:18px;
  color:#405575;
  font-size:16px;
}
.book-agree input{
  width:18px;
  height:18px;
}
.booking-v2-actions{
  display:flex;
  gap:20px;
  margin-top:24px;
}
.book-submit,
.book-reset{
  min-width:200px;
  height:58px;
  border:none;
  border-radius:16px;
  font-size:18px;
  font-weight:700;
  cursor:pointer;
}
.book-submit{
  background:linear-gradient(135deg,#045bcc 0%,#2a82f5 100%);
  color:#fff;
  box-shadow:0 14px 22px rgba(7,90,198,.20);
}
.book-reset{
  background:linear-gradient(135deg,#444b58 0%, #2e3440 100%);
  color:#fff;
  box-shadow:0 14px 22px rgba(47,52,64,.16);
}
.booking-v2-quick{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:18px;
}
.booking-v2-quick a,
.booking-v2-quick button{
  min-height:44px;
  padding:0 18px;
  border-radius:999px;
  border:1px solid #d8e7fb;
  background:#f3f8ff;
  color:#0a5ac7;
  font-size:15px;
  font-weight:700;
  text-decoration:none;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.booking-success-page{
  padding:48px 0 64px;
  background:linear-gradient(180deg,#f7faff 0%, #eef4fb 100%);
}
.booking-success-card{
  max-width:900px;
  margin:0 auto;
  background:#fff;
  border:1px solid #e4eef9;
  border-radius:28px;
  box-shadow:0 18px 36px rgba(20,57,108,.08);
  padding:42px 38px;
  text-align:center;
}
.success-icon{
  width:88px;
  height:88px;
  margin:0 auto 18px;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:42px;
  color:#fff;
  background:linear-gradient(135deg,#16b55f,#40cf7b);
  box-shadow:0 12px 24px rgba(22,181,95,.22);
}
.booking-success-card h1{
  margin:0 0 12px;
  font-size:34px;
  color:#17345f;
}
.booking-success-card > p{
  margin:0 auto;
  max-width:680px;
  font-size:17px;
  line-height:1.9;
  color:#61758e;
}
.success-summary{
  margin-top:28px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}
.success-summary div{
  background:#f6f9ff;
  border:1px solid #e1ebf8;
  border-radius:18px;
  padding:18px 20px;
  text-align:left;
}
.success-summary span{
  display:block;
  font-size:14px;
  color:#7f8fa6;
  margin-bottom:8px;
}
.success-summary strong{
  font-size:20px;
  color:#193c67;
}
.success-actions{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:14px;
  margin-top:28px;
}
.success-actions a{
  min-width:190px;
  min-height:52px;
  padding:0 20px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  font-size:16px;
  font-weight:700;
}
.success-call{
  background:linear-gradient(135deg,#045bcc,#2f8cff);
  color:#fff;
}
.success-back{
  background:#eef5ff;
  color:#095ac8;
}
.success-home{
  background:#2f3540;
  color:#fff;
}
@media (max-width: 1200px){
  .booking-v2-layout{
    grid-template-columns:1fr;
  }
}
@media (max-width: 860px){
  .header-actions{
    display:none;
  }
  .booking-type-grid,
  .booking-v2-grid,
  .address-grid,
  .success-summary{
    grid-template-columns:1fr;
  }
  .book-type-wide{
    grid-column:auto;
  }
  .booking-brand-tags{
    grid-template-columns:repeat(2,1fr);
  }
  .booking-v2-actions{
    flex-direction:column;
  }
  .book-submit,.book-reset{
    width:100%;
    min-width:0;
  }
  .booking-v2-form-card{
    padding:22px 18px 26px;
  }
}


/* v29 预约页按参考图重做 */
.booking-header-v29 .top-inner{
  min-height:96px;
}
.booking-brand-head img{
  max-height:70px;
  width:auto;
}
.booking-head-actions{
  display:flex;
  align-items:center;
  gap:12px;
}
.booking-head-wx{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:94px;
  height:38px;
  padding:0 15px;
  border-radius:999px;
  background:#edf5ff;
  color:#0a5ac7;
  font-size:14px;
  font-weight:700;
  text-decoration:none;
}
.booking-crumb-strip-v29{
  background:#fff;
  border-top:1px solid #edf2f8;
  border-bottom:1px solid #edf2f8;
}
.booking-crumb-v29{
  min-height:56px;
  justify-content:flex-end;
  display:flex;
  gap:10px;
  align-items:center;
  color:#8293ab;
}
.booking-crumb-v29 strong{
  color:#183b67;
}
.booking-v29-page{
  background:
    linear-gradient(135deg, rgba(255,255,255,.40) 0%, rgba(255,255,255,0) 28%),
    radial-gradient(circle at left top, rgba(63,121,210,.10), transparent 34%),
    linear-gradient(180deg,#eef4fb 0%,#ecf3fb 100%);
  padding:34px 0 58px;
}
.booking-v29-layout{
  display:grid;
  grid-template-columns:530px minmax(0,1fr);
  gap:40px;
  align-items:start;
}
.booking-v29-title h1{
  margin:0;
  font-size:44px;
  line-height:1.1;
  color:#102846;
}
.booking-v29-title p{
  margin:10px 0 26px;
  font-size:18px;
  color:#7d8da7;
}
.booking-v29-type-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
}
.booking-v29-type{
  min-height:76px;
  border-radius:14px;
  border:1px solid #d8e5f6;
  background:#fff;
  box-shadow:0 10px 20px rgba(18,56,109,.06);
  display:flex;
  align-items:center;
  padding:0 20px;
  gap:14px;
  cursor:pointer;
  position:relative;
  transition:.18s ease;
}
.booking-v29-type:hover,
.booking-v29-type.active{
  transform:translateY(-1px);
  border-color:#a6c7ff;
  box-shadow:0 14px 24px rgba(18,56,109,.10);
}
.booking-v29-type .type-icon{
  width:40px;
  height:40px;
  display:grid;
  place-items:center;
  font-size:22px;
  color:#0b5dcc;
}
.booking-v29-type .type-text{
  font-size:18px;
  font-weight:700;
  color:#1f4f8f;
}
.booking-v29-type i{
  position:absolute;
  right:18px;
  top:50%;
  transform:translateY(-50%);
  font-style:normal;
  font-size:24px;
  color:#8ea1bb;
}
.booking-v29-type-single{
  grid-column:1 / span 1;
}
.booking-v29-poster{
  margin-top:18px;
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 16px 28px rgba(18,56,109,.12);
  border:1px solid #dce7f6;
  background:#fff;
}
.booking-v29-poster img{
  display:block;
  width:100%;
  height:auto;
}
.booking-v29-form-card{
  background:#fff;
  border-radius:24px;
  border:1px solid #e5edf8;
  box-shadow:0 18px 36px rgba(18,56,109,.08);
  padding:34px 34px 32px;
}
.booking-v29-notice{
  display:flex;
  align-items:center;
  gap:12px;
  color:#ff4238;
  font-size:16px;
  font-weight:700;
  margin-bottom:26px;
}
.booking-v29-notice .notice-bell{
  font-size:28px;
}
.booking-v29-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:22px 18px;
}
.v29-field{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.v29-field > span{
  color:#163254;
  font-size:16px;
  font-weight:700;
}
.v29-field b{
  color:#ff4a4a;
}
.v29-input-wrap,
.v29-address-grid select,
.v29-textarea-wrap textarea{
  position:relative;
  width:100%;
  box-sizing:border-box;
  border:1px solid #d7e3f2;
  border-radius:12px;
  background:#fff;
  font-size:16px;
  color:#304664;
  outline:none;
  transition:.18s ease;
}
.v29-input-wrap input,
.v29-input-wrap select{
  width:100%;
  height:56px;
  border:none;
  background:transparent;
  outline:none;
  font-size:16px;
  color:#304664;
  box-sizing:border-box;
  padding:0 16px;
}
.v29-input-wrap.has-icon input{
  padding-left:46px;
}
.v29-input-wrap i{
  position:absolute;
  left:14px;
  top:50%;
  transform:translateY(-50%);
  font-style:normal;
  color:#95a5bb;
  font-size:18px;
}
.v29-input-wrap:focus-within,
.v29-address-grid select:focus,
.v29-textarea-wrap textarea:focus{
  border-color:#2f8cff;
  box-shadow:0 0 0 4px rgba(47,140,255,.12);
}
.v29-field-full{
  grid-column:1 / -1;
}
.v29-address-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:18px;
}
.v29-address-grid select{
  height:56px;
  padding:0 16px;
}
.v29-textarea-wrap{
  position:relative;
}
.v29-textarea-wrap textarea{
  min-height:176px;
  padding:16px 16px 36px;
  resize:vertical;
}
.v29-textarea-wrap small{
  position:absolute;
  right:14px;
  bottom:12px;
  color:#8fa1b8;
  font-size:14px;
}
.v29-agree{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:18px;
  color:#445777;
  font-size:16px;
}
.v29-agree input{
  width:18px;
  height:18px;
}
.v29-actions{
  display:flex;
  gap:24px;
  margin-top:26px;
}
.v29-submit,
.v29-reset{
  min-width:220px;
  height:58px;
  border:none;
  border-radius:12px;
  font-size:20px;
  font-weight:700;
  cursor:pointer;
}
.v29-submit{
  color:#fff;
  background:linear-gradient(135deg,#095ad0 0%,#2f8cff 100%);
  box-shadow:0 14px 24px rgba(9,90,208,.20);
}
.v29-reset{
  color:#fff;
  background:linear-gradient(135deg,#4d5562 0%,#363d48 100%);
  box-shadow:0 14px 24px rgba(54,61,72,.14);
}
@media (max-width: 1200px){
  .booking-v29-layout{
    grid-template-columns:1fr;
  }
}
@media (max-width: 860px){
  .booking-head-actions{
    display:none;
  }
  .booking-v29-type-grid,
  .booking-v29-grid,
  .v29-address-grid{
    grid-template-columns:1fr;
  }
  .booking-v29-type-single{
    grid-column:auto;
  }
  .v29-actions{
    flex-direction:column;
  }
  .v29-submit,.v29-reset{
    width:100%;
    min-width:0;
  }
  .booking-v29-form-card{
    padding:22px 16px 24px;
  }
}


/* v30 booking page fine tune */
.booking-v30-body{
  background:#fff;
}
.booking-v30-topbar{
  background:#fff;
  border-bottom:1px solid #ebf0f7;
}
.booking-v30-topbar-inner{
  min-height:104px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.booking-v30-logo img{
  display:block;
  width:auto;
  max-height:78px;
}
.booking-v30-top-right{
  display:flex;
  align-items:center;
  gap:24px;
}
.booking-v30-mini-nav{
  display:flex;
  align-items:center;
  gap:10px;
  color:#8294ac;
  font-size:16px;
}
.booking-v30-mini-nav a{
  color:#7e90a8;
  text-decoration:none;
}
.booking-v30-mini-nav strong{
  color:#15365e;
}
.booking-v30-top-actions{
  display:flex;
  align-items:center;
  gap:12px;
}
.booking-v30-top-actions a{
  min-width:96px;
  height:40px;
  padding:0 16px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  font-size:14px;
  font-weight:700;
}
.booking-v30-top-actions a:first-child{
  color:#0b60d6;
  background:#eef5ff;
}
.booking-v30-top-actions a:last-child{
  color:#fff;
  background:linear-gradient(135deg,#085cd0,#2d8bff);
}
.booking-v30-main{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at left top, rgba(46,127,255,.08), transparent 33%),
    linear-gradient(135deg, rgba(255,255,255,.55) 10%, rgba(255,255,255,0) 42%),
    linear-gradient(180deg,#edf3fb 0%,#edf3fb 100%);
  padding:42px 0 60px;
}
.booking-v30-main::before{
  content:"";
  position:absolute;
  left:-120px;
  top:140px;
  width:760px;
  height:320px;
  background:linear-gradient(120deg, rgba(255,255,255,.45), rgba(255,255,255,0));
  transform:rotate(-8deg);
  pointer-events:none;
}
.booking-v30-layout{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:560px minmax(0,1fr);
  gap:42px;
  align-items:start;
}
.booking-v30-heading h1{
  margin:0;
  font-size:56px;
  line-height:1.05;
  color:#132d4d;
  letter-spacing:1px;
}
.booking-v30-heading p{
  margin:14px 0 28px;
  font-size:18px;
  color:#8b9cb3;
}
.booking-v30-service-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:16px;
}
.booking-v30-service-card{
  min-height:84px;
  border:1px solid #d9e5f5;
  border-radius:14px;
  background:#fff;
  box-shadow:0 10px 18px rgba(19,57,107,.06);
  display:flex;
  align-items:center;
  gap:14px;
  padding:0 20px;
  position:relative;
  cursor:pointer;
  transition:.18s ease;
}
.booking-v30-service-card:hover,
.booking-v30-service-card.active{
  transform:translateY(-1px);
  border-color:#a9c9ff;
  box-shadow:0 14px 24px rgba(19,57,107,.10);
}
.booking-v30-service-icon{
  width:42px;
  height:42px;
  flex:0 0 42px;
  display:grid;
  place-items:center;
  color:#155fcf;
}
.booking-v30-service-icon svg{
  width:30px;
  height:30px;
  stroke:currentColor;
  fill:none;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.booking-v30-service-text{
  font-size:18px;
  font-weight:700;
  color:#1550a9;
}
.booking-v30-service-arrow{
  position:absolute;
  right:18px;
  top:50%;
  transform:translateY(-50%);
  color:#8ea1bb;
  font-size:28px;
  line-height:1;
}
.booking-v30-service-card-wide{
  grid-column:1 / span 1;
}
.booking-v30-brand-panel{
  margin-top:20px;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 16px 30px rgba(19,57,107,.14);
  border:1px solid #d9e6f7;
  background:#fff;
}
.booking-v30-brand-panel img{
  display:block;
  width:100%;
  height:auto;
}
.booking-v30-form-card{
  background:#fff;
  border:1px solid #e3ebf7;
  border-radius:26px;
  box-shadow:0 18px 36px rgba(19,57,107,.08);
  padding:34px 42px 38px;
}
.booking-v30-notice{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:30px;
  color:#ff3d35;
  font-size:18px;
  font-weight:700;
}
.booking-v30-bell{
  font-size:28px;
}
.booking-v30-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:24px 20px;
}
.booking-v30-field{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.booking-v30-field>span{
  color:#18365e;
  font-size:16px;
  font-weight:700;
}
.booking-v30-field b{
  color:#ff4a4a;
}
.booking-v30-input-wrap,
.booking-v30-address-grid select,
.booking-v30-textarea-wrap textarea{
  width:100%;
  box-sizing:border-box;
  border:1px solid #d5e0ee;
  border-radius:12px;
  background:#fff;
  font-size:16px;
  color:#364a66;
  outline:none;
  transition:.18s ease;
}
.booking-v30-input-wrap{
  position:relative;
}
.booking-v30-input-wrap input,
.booking-v30-input-wrap select{
  width:100%;
  height:58px;
  border:none;
  background:transparent;
  outline:none;
  box-sizing:border-box;
  font-size:16px;
  color:#364a66;
  padding:0 16px;
}
.booking-v30-input-wrap.icon-left input{
  padding-left:44px;
}
.booking-v30-input-wrap i{
  position:absolute;
  left:14px;
  top:50%;
  transform:translateY(-50%);
  font-style:normal;
  color:#99a7ba;
  font-size:18px;
}
.booking-v30-input-wrap:focus-within,
.booking-v30-address-grid select:focus,
.booking-v30-textarea-wrap textarea:focus{
  border-color:#2f8cff;
  box-shadow:0 0 0 4px rgba(47,140,255,.12);
}
.booking-v30-field-full{
  grid-column:1 / -1;
}
.booking-v30-address-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:20px;
}
.booking-v30-address-grid select{
  height:58px;
  padding:0 16px;
}
.booking-v30-textarea-wrap{
  position:relative;
}
.booking-v30-textarea-wrap textarea{
  min-height:186px;
  resize:vertical;
  padding:16px 16px 40px;
}
.booking-v30-textarea-wrap small{
  position:absolute;
  right:14px;
  bottom:12px;
  color:#8fa2ba;
  font-size:14px;
}
.booking-v30-agree{
  margin-top:20px;
  display:flex;
  align-items:center;
  gap:10px;
  color:#425575;
  font-size:16px;
}
.booking-v30-agree input{
  width:18px;
  height:18px;
}
.booking-v30-actions{
  display:flex;
  gap:28px;
  margin-top:30px;
}
.booking-v30-submit,
.booking-v30-reset{
  min-width:230px;
  height:58px;
  border:none;
  border-radius:12px;
  font-size:20px;
  font-weight:700;
  cursor:pointer;
}
.booking-v30-submit{
  color:#fff;
  background:linear-gradient(135deg,#075bd0 0%,#2c88fb 100%);
  box-shadow:0 14px 24px rgba(7,91,208,.22);
}
.booking-v30-reset{
  color:#fff;
  background:linear-gradient(135deg,#4a515e 0%,#313742 100%);
  box-shadow:0 14px 24px rgba(49,55,66,.15);
}
@media (max-width: 1280px){
  .booking-v30-layout{
    grid-template-columns:1fr;
  }
}
@media (max-width: 900px){
  .booking-v30-topbar-inner{
    flex-direction:column;
    align-items:flex-start;
    padding:16px 0;
  }
  .booking-v30-top-right{
    width:100%;
    flex-direction:column;
    align-items:flex-start;
    gap:12px;
  }
  .booking-v30-service-grid,
  .booking-v30-grid,
  .booking-v30-address-grid{
    grid-template-columns:1fr;
  }
  .booking-v30-service-card-wide{
    grid-column:auto;
  }
  .booking-v30-actions{
    flex-direction:column;
  }
  .booking-v30-submit,
  .booking-v30-reset{
    width:100%;
    min-width:0;
  }
  .booking-v30-form-card{
    padding:22px 18px 24px;
  }
  .booking-v30-heading h1{
    font-size:42px;
  }
}


/* v31 在线预约页：按参考图一比一结构复刻 */
.booking31-body{
  background:#fff;
}
.booking31-header{
  background:#fff;
  border-bottom:1px solid #eef3f9;
}
.booking31-header-inner{
  width:1500px;
  max-width:calc(100% - 80px);
  min-height:104px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.booking31-logo img{
  width:auto;
  height:78px;
  display:block;
}
.booking31-crumb{
  display:flex;
  align-items:center;
  gap:12px;
  color:#7d8ba2;
  font-size:16px;
}
.booking31-crumb a{
  display:flex;
  align-items:center;
  gap:8px;
  color:#73849c;
  text-decoration:none;
}
.booking31-crumb .home-icon{
  color:#075ac6;
  font-size:22px;
  line-height:1;
}
.booking31-crumb i{
  font-style:normal;
  color:#9aaaBD;
}
.booking31-crumb strong{
  color:#1b3456;
  font-weight:700;
}
.booking31-main{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 0% 8%, rgba(14,103,226,.11), transparent 32%),
    linear-gradient(180deg,#f0f6fd 0%,#edf4fc 100%);
  padding:44px 0 62px;
}
.booking31-bg-lines{
  pointer-events:none;
  position:absolute;
  inset:0;
  background:
    linear-gradient(128deg, rgba(255,255,255,.55) 0%, rgba(255,255,255,.15) 23%, transparent 24%),
    linear-gradient(142deg, transparent 0 20%, rgba(255,255,255,.35) 21%, rgba(255,255,255,.08) 33%, transparent 34%),
    radial-gradient(circle at 10% 64%, rgba(255,255,255,.55), transparent 28%);
  opacity:.95;
}
.booking31-wrap{
  position:relative;
  z-index:1;
  width:1500px;
  max-width:calc(100% - 80px);
  margin:0 auto;
  display:grid;
  grid-template-columns:540px 1fr;
  gap:58px;
  align-items:start;
}
.booking31-title h1{
  margin:0;
  color:#132a48;
  font-size:46px;
  line-height:1.05;
  letter-spacing:1px;
  font-weight:900;
}
.booking31-title em{
  display:block;
  width:76px;
  height:5px;
  border-radius:99px;
  margin:14px 0 14px;
  background:#075ac6;
  font-style:normal;
}
.booking31-title p{
  margin:0 0 28px;
  color:#7e8fa8;
  font-size:18px;
}
.booking31-services{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.booking31-service{
  height:76px;
  border:1px solid #dae6f7;
  border-radius:12px;
  background:#fff;
  box-shadow:0 11px 20px rgba(24,62,111,.07);
  display:flex;
  align-items:center;
  gap:14px;
  padding:0 22px;
  position:relative;
  cursor:pointer;
  transition:.18s ease;
}
.booking31-service:hover,
.booking31-service.active{
  border-color:#9fc4ff;
  box-shadow:0 15px 24px rgba(24,62,111,.11);
  transform:translateY(-1px);
}
.booking31-service.one{
  grid-column:1;
}
.booking31-icon{
  width:42px;
  height:42px;
  flex:0 0 42px;
  display:grid;
  place-items:center;
}
.booking31-icon svg{
  width:31px;
  height:31px;
  stroke:#075ac6;
  fill:none;
  stroke-width:1.75;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.booking31-service span:nth-child(2){
  color:#0750b2;
  font-size:18px;
  font-weight:800;
}
.booking31-service i{
  position:absolute;
  right:20px;
  top:50%;
  transform:translateY(-50%);
  color:#8da0b9;
  font-size:28px;
  font-style:normal;
  line-height:1;
}
.booking31-brand{
  margin-top:20px;
  background:#fff;
  border:1px solid #dce8f7;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 17px 30px rgba(24,62,111,.13);
}
.booking31-brand img{
  display:block;
  width:100%;
  height:auto;
}
.booking31-form-card{
  background:#fff;
  border:1px solid #e3ebf7;
  border-radius:18px;
  box-shadow:0 18px 36px rgba(24,62,111,.08);
  padding:38px 44px 42px;
}
.booking31-notice{
  display:flex;
  align-items:center;
  gap:12px;
  color:#ff332b;
  font-size:18px;
  line-height:1.5;
  margin-bottom:32px;
}
.booking31-notice .bell{
  color:#ff332b;
  font-size:28px;
  line-height:1;
}
.booking31-form label{
  margin:0;
}
.booking31-row.three{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.booking31-row label>span,
.booking31-desc>span,
.booking31-row.address .full-label span{
  display:block;
  margin-bottom:12px;
  color:#132a48;
  font-size:16px;
  font-weight:800;
}
.booking31-row label b,
.booking31-desc b,
.booking31-row.address b{
  color:#ff3b34;
}
.booking31-input{
  position:relative;
  height:58px;
  border:1px solid #d5e0ee;
  border-radius:8px;
  background:#fff;
  box-sizing:border-box;
  overflow:hidden;
}
.booking31-input input,
.booking31-input select{
  width:100%;
  height:100%;
  border:0;
  outline:0;
  background:transparent;
  box-sizing:border-box;
  color:#304561;
  font-size:16px;
  padding:0 16px;
}
.booking31-input.has-icon input{
  padding-left:46px;
}
.booking31-input i{
  position:absolute;
  left:15px;
  top:50%;
  transform:translateY(-50%);
  color:#97a5b8;
  font-style:normal;
  font-size:18px;
}
.booking31-input:focus-within{
  border-color:#2f8cff;
  box-shadow:0 0 0 4px rgba(47,140,255,.12);
}
.booking31-row.address{
  margin-top:28px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.booking31-row.address .full-label{
  grid-column:1/-1;
  margin-bottom:-16px;
}
.booking31-row.address select{
  height:58px;
  border:1px solid #d5e0ee;
  border-radius:8px;
  background:#fff;
  color:#304561;
  font-size:16px;
  padding:0 16px;
  outline:0;
}
.booking31-row.address select:focus{
  border-color:#2f8cff;
  box-shadow:0 0 0 4px rgba(47,140,255,.12);
}
.booking31-desc{
  display:block;
  margin-top:30px;
}
.booking31-desc>div{
  position:relative;
}
.booking31-desc textarea{
  width:100%;
  min-height:150px;
  border:1px solid #d5e0ee;
  border-radius:8px;
  box-sizing:border-box;
  padding:18px 18px 36px;
  color:#304561;
  font-size:16px;
  resize:vertical;
  outline:0;
}
.booking31-desc textarea:focus{
  border-color:#2f8cff;
  box-shadow:0 0 0 4px rgba(47,140,255,.12);
}
.booking31-desc small{
  position:absolute;
  right:14px;
  bottom:13px;
  color:#8fa2ba;
  font-size:14px;
}
.booking31-agree{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:22px!important;
  color:#3f526f;
  font-size:16px;
}
.booking31-agree input{
  width:18px;
  height:18px;
}
.booking31-actions{
  display:flex;
  gap:28px;
  margin-top:30px;
}
.booking31-actions button{
  width:230px;
  height:58px;
  border:0;
  border-radius:4px;
  color:#fff;
  cursor:pointer;
  font-size:20px;
  font-weight:800;
}
.booking31-actions .submit{
  background:#075ac6;
  box-shadow:0 13px 24px rgba(7,90,198,.20);
}
.booking31-actions .reset{
  background:#3a414d;
  box-shadow:0 13px 24px rgba(58,65,77,.14);
}
@media(max-width:1280px){
  .booking31-wrap{
    grid-template-columns:1fr;
  }
}
@media(max-width:900px){
  .booking31-header-inner,
  .booking31-wrap{
    max-width:calc(100% - 32px);
  }
  .booking31-header-inner{
    min-height:auto;
    padding:18px 0;
    flex-direction:column;
    align-items:flex-start;
    gap:16px;
  }
  .booking31-logo img{
    height:62px;
  }
  .booking31-services,
  .booking31-row.three,
  .booking31-row.address{
    grid-template-columns:1fr;
  }
  .booking31-service.one{
    grid-column:auto;
  }
  .booking31-row.address .full-label{
    margin-bottom:0;
  }
  .booking31-form-card{
    padding:24px 18px 28px;
  }
  .booking31-actions{
    flex-direction:column;
  }
  .booking31-actions button{
    width:100%;
  }
  .booking31-title h1{
    font-size:42px;
  }
}


/* v32 预约页微调：左侧 8 个选项对称，整体上下比例更舒服 */
.booking31-wrap{
  align-items:start;
  gap:54px;
}
.booking31-title h1{
  font-size:44px !important;
}
.booking31-title p{
  margin-bottom:24px !important;
}
.booking31-services{
  gap:14px !important;
}
.booking31-service{
  height:70px !important;
  border-radius:12px !important;
}
.booking31-service.one{
  grid-column:auto !important;
}
.booking31-icon{
  width:38px !important;
  height:38px !important;
  flex-basis:38px !important;
}
.booking31-icon svg{
  width:28px !important;
  height:28px !important;
}
.booking31-service span:nth-child(2){
  font-size:17px !important;
}
.booking31-brand{
  margin-top:18px !important;
}
.booking31-brand img{
  height:230px !important;
  object-fit:cover;
  object-position:center center;
}
.booking31-form-card{
  padding-top:36px !important;
  padding-bottom:36px !important;
}
.booking31-desc textarea{
  min-height:140px !important;
}
.booking31-actions{
  margin-top:26px !important;
}
@media(max-width:900px){
  .booking31-brand img{
    height:auto !important;
  }
}


/* v33 预约页：左右底部齐平，“其他服务”改为“其他” */
.booking31-wrap{
  align-items:stretch !important;
}
.booking31-left{
  height:100%;
  display:flex;
  flex-direction:column;
}
.booking31-form-card{
  height:100%;
  box-sizing:border-box;
}
.booking31-brand{
  margin-top:auto !important;
}
.booking31-services{
  margin-bottom:18px;
}
.booking31-service span:nth-child(2){
  white-space:nowrap;
}
@media(max-width:900px){
  .booking31-wrap{
    align-items:start !important;
  }
  .booking31-left{
    height:auto;
    display:block;
  }
  .booking31-brand{
    margin-top:18px !important;
  }
  .booking31-form-card{
    height:auto;
  }
}


/* v34 新闻中心重设计 + 去掉合作伙伴模块 */
.home-news34{
  padding:62px 0 68px;
  background:linear-gradient(180deg,#f6faff 0%,#eef5ff 100%);
}
.home-news34-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:26px;
}
.home-news34-head .section-title{
  margin-bottom:0;
}
.home-news34-more{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 20px;
  border-radius:999px;
  background:#075ac6;
  color:#fff;
  font-weight:700;
  box-shadow:0 10px 20px rgba(7,90,198,.16);
}
.home-news34-grid{
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:24px;
}
.home-news34-main{
  display:block;
  background:#fff;
  border:1px solid #e5eefb;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 16px 34px rgba(7,90,198,.08);
}
.home-news34-main img{
  width:100%;
  height:280px;
  object-fit:cover;
}
.home-news34-main div{
  padding:24px 26px 26px;
}
.home-news34-main span{
  display:inline-block;
  padding:6px 12px;
  border-radius:999px;
  background:#eef5ff;
  color:#075ac6;
  font-size:13px;
  font-weight:700;
  margin-bottom:12px;
}
.home-news34-main h3{
  margin:0 0 10px;
  font-size:25px;
  color:#17345d;
  line-height:1.45;
}
.home-news34-main p{
  margin:0;
  color:#61738c;
  line-height:1.9;
}
.home-news34-list{
  display:grid;
  gap:14px;
}
.home-news34-list a{
  display:block;
  background:#fff;
  border:1px solid #e5eefb;
  border-radius:18px;
  padding:18px 20px;
  box-shadow:0 10px 22px rgba(7,90,198,.06);
  transition:.18s ease;
}
.home-news34-list a:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 30px rgba(7,90,198,.12);
}
.home-news34-list time{
  display:block;
  color:#075ac6;
  font-weight:800;
  font-size:14px;
  margin-bottom:6px;
}
.home-news34-list strong{
  display:block;
  color:#1b355b;
  font-size:18px;
  line-height:1.45;
}
.home-news34-list p{
  margin:8px 0 0;
  color:#68788e;
  line-height:1.75;
  font-size:15px;
}

.news34-page,.news34-detail-page{
  background:#f4f8ff;
}
.news34-hero{
  background:
    radial-gradient(circle at 18% 20%, rgba(47,140,255,.18), transparent 32%),
    linear-gradient(135deg,#f9fcff 0%,#eaf3ff 100%);
  border-top:1px solid #eef3fb;
  border-bottom:1px solid #dfeaf8;
}
.news34-hero-inner{
  min-height:210px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.news34-hero span{
  display:block;
  color:#b7c7e8;
  letter-spacing:7px;
  font-size:22px;
  font-weight:900;
  margin-bottom:8px;
}
.news34-hero h1{
  margin:0;
  font-size:46px;
  color:#075ac6;
  line-height:1.15;
}
.news34-hero p{
  margin:14px 0 0;
  color:#4f6178;
  font-size:17px;
}
.news34-crumb{
  display:flex;
  align-items:center;
  gap:9px;
  color:#8191a7;
  white-space:nowrap;
}
.news34-crumb a{
  color:#60728b;
}
.news34-crumb i{
  font-style:normal;
  color:#afbdcc;
}
.news34-crumb strong{
  color:#075ac6;
}
.news34-main{
  padding:42px 0 70px;
}
.news34-tabs{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:26px;
}
.news34-tabs a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 20px;
  border-radius:999px;
  background:#fff;
  border:1px solid #dfeaf8;
  color:#3b5578;
  font-weight:700;
}
.news34-tabs a:first-child,
.news34-tabs a:hover{
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  color:#fff;
  border-color:transparent;
}
.news34-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 310px;
  gap:28px;
  align-items:start;
}
.news34-list{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}
.news34-card{
  display:block;
  background:#fff;
  border:1px solid #e5eefb;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 14px 28px rgba(7,90,198,.07);
  transition:.2s ease;
}
.news34-card:hover{
  transform:translateY(-4px);
  box-shadow:0 22px 42px rgba(7,90,198,.14);
}
.news34-card.featured{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:1.05fr 1fr;
}
.news34-img img{
  width:100%;
  height:230px;
  object-fit:cover;
  display:block;
}
.news34-card.featured .news34-img img{
  height:100%;
  min-height:320px;
}
.news34-body{
  padding:22px 24px 24px;
}
.news34-meta{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:12px;
}
.news34-meta span{
  display:inline-flex;
  padding:6px 12px;
  border-radius:999px;
  background:#eef5ff;
  color:#075ac6;
  font-size:13px;
  font-weight:800;
}
.news34-meta time{
  color:#8999ad;
  font-size:14px;
}
.news34-body h3{
  margin:0 0 10px;
  color:#1b355b;
  font-size:22px;
  line-height:1.45;
}
.news34-card.featured h3{
  font-size:30px;
}
.news34-body p{
  margin:0 0 18px;
  color:#60738d;
  line-height:1.85;
}
.news34-body em{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:9px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  color:#fff;
  font-style:normal;
  font-weight:700;
}
.news34-side,.news34-detail-side{
  display:grid;
  gap:18px;
  position:sticky;
  top:110px;
}
.news34-side-card{
  background:#fff;
  border:1px solid #e5eefb;
  border-radius:22px;
  padding:22px;
  box-shadow:0 14px 28px rgba(7,90,198,.07);
}
.news34-side-card h3{
  margin:0 0 12px;
  color:#18385f;
  font-size:22px;
}
.news34-side-card p{
  margin:0 0 14px;
  color:#63758c;
  line-height:1.8;
}
.news34-side-card.call{
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  color:#fff;
}
.news34-side-card.call h3,.news34-side-card.call p{
  color:#fff;
}
.news34-side-card.call a{
  display:flex;
  align-items:center;
  justify-content:center;
  height:46px;
  border-radius:999px;
  background:#fff;
  color:#075ac6;
  font-size:20px;
  font-weight:900;
}
.news34-side-card ul{
  list-style:none;
  padding:0;
  margin:0;
}
.news34-side-card li{
  border-bottom:1px solid #eef3fb;
}
.news34-side-card li:last-child{
  border-bottom:0;
}
.news34-side-card li a{
  display:block;
  padding:10px 0;
  color:#3e5471;
  line-height:1.6;
}
.news34-side-card li a:hover{
  color:#075ac6;
}

.news34-detail-hero{
  background:#fff;
  border-top:1px solid #eef3fb;
  border-bottom:1px solid #dfeaf8;
  padding:32px 0 34px;
}
.news34-detail-hero h1{
  max-width:960px;
  margin:18px 0 12px;
  color:#122e52;
  font-size:38px;
  line-height:1.35;
}
.news34-detail-meta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  color:#7c8ca3;
}
.news34-detail-meta span{
  color:#075ac6;
  font-weight:800;
}
.news34-detail-meta em{
  font-style:normal;
}
.news34-detail-wrap{
  padding:34px 0 70px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 310px;
  gap:28px;
  align-items:start;
}
.news34-article{
  background:#fff;
  border:1px solid #e5eefb;
  border-radius:24px;
  box-shadow:0 16px 34px rgba(7,90,198,.07);
  padding:28px 34px 36px;
}
.news34-article-cover{
  width:100%;
  height:360px;
  object-fit:cover;
  border-radius:18px;
  margin-bottom:22px;
}
.news34-summary{
  background:#f6f9ff;
  border:1px solid #e2edfb;
  border-radius:16px;
  padding:18px 20px;
  color:#4f627b;
  line-height:1.9;
  margin-bottom:24px;
}
.news34-summary strong{
  color:#075ac6;
}
.news34-article h2{
  margin:30px 0 14px;
  padding-left:14px;
  border-left:5px solid #075ac6;
  color:#15365f;
  font-size:24px;
}
.news34-article p{
  margin:0 0 16px;
  color:#344965;
  line-height:2.05;
  text-indent:2em;
  text-align:justify;
}
.news34-article-cta{
  margin-top:34px;
  padding:24px;
  border-radius:20px;
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  color:#fff;
}
.news34-article-cta h3{
  margin:0 0 8px;
  font-size:24px;
}
.news34-article-cta p{
  margin:0;
  color:#fff;
  text-indent:0;
}
.news34-article-cta a{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:48px;
  padding:0 22px;
  border-radius:999px;
  background:#fff;
  color:#075ac6;
  font-weight:900;
}

@media(max-width:1000px){
  .home-news34-grid,.news34-layout,.news34-detail-wrap{
    grid-template-columns:1fr;
  }
  .news34-card.featured{
    grid-template-columns:1fr;
  }
  .news34-side,.news34-detail-side{
    position:static;
  }
}
@media(max-width:720px){
  .news34-list{
    grid-template-columns:1fr;
  }
  .news34-hero-inner{
    display:block;
    padding:38px 0;
  }
  .news34-crumb{
    margin-top:16px;
  }
  .news34-detail-hero h1{
    font-size:28px;
  }
  .news34-article{
    padding:20px 16px 24px;
  }
  .news34-article-cover{
    height:230px;
  }
  .news34-article-cta{
    display:block;
  }
  .news34-article-cta a{
    margin-top:16px;
  }
}


/* v35 新闻分类按钮可点击筛选 */
.news34-tabs button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 20px;
  border-radius:999px;
  background:#fff;
  border:1px solid #dfeaf8;
  color:#3b5578;
  font-weight:700;
  font-size:16px;
  cursor:pointer;
  transition:.18s ease;
}
.news34-tabs button.active,
.news34-tabs button:hover{
  background:linear-gradient(135deg,#075ac6,#2f8cff);
  color:#fff;
  border-color:transparent;
  box-shadow:0 8px 18px rgba(7,90,198,.16);
}
.news34-tabs a{
  display:none !important;
}
.news34-empty{
  grid-column:1/-1;
  background:#fff;
  border:1px solid #e5eefb;
  border-radius:18px;
  padding:38px 20px;
  text-align:center;
  color:#6c7f98;
  font-size:17px;
  box-shadow:0 10px 22px rgba(7,90,198,.06);
}


/* v36 首页业务介绍：悬停切换时只保留一个蓝色选中项 */
.hb-menu-v20 a{
  cursor:pointer;
}
.hb-menu-v20 a:not(.active):hover{
  background:rgba(255,255,255,.10) !important;
  color:#fff !important;
  transform:translateX(2px);
}
.hb-menu-v20 a:not(.active):hover small{
  color:rgba(255,255,255,.78) !important;
}
.hb-menu-v20 a.active{
  background:#fff !important;
  color:#075ac6 !important;
}
.hb-panel-v20{
  display:none !important;
}
.hb-panel-v20.active{
  display:grid !important;
}


/* v37 新闻中心图片修复：
   之前新闻详情页和新闻卡片使用 object-fit: cover，横幅图会被左右裁掉，导致文字/主体显示不完整。
   现在新闻中心所有图片改为完整显示，避免“只看到半张图”。 */
.news34-img{
  background:#f3f8ff;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.news34-img img{
  object-fit:contain !important;
  object-position:center center !important;
  background:#f3f8ff;
}
.news34-card.featured .news34-img img{
  height:320px !important;
  min-height:0 !important;
  object-fit:contain !important;
}
.news34-article-cover{
  object-fit:contain !important;
  object-position:center center !important;
  background:#f3f8ff;
  border:1px solid #e2edfb;
}
.home-news34-main{
  background:#fff;
}
.home-news34-main img{
  object-fit:contain !important;
  object-position:center center !important;
  background:#f3f8ff;
}
@media(max-width:720px){
  .news34-card.featured .news34-img img{
    height:220px !important;
  }
}


/* v38 业务详情页图片模块优化：
   用户要求做成示例里的效果——图片铺满卡片，不要左右大空白。
   适用于 detail-*.html 顶部主图和缩略图。 */
.service-detail-top{
  align-items:stretch !important;
}
.detail-gallery{
  min-width:0;
}
.detail-main-img{
  height:430px !important;
  background:#fff !important;
  border:1px solid #e2e8f0 !important;
  border-radius:0 !important;
  display:block !important;
  overflow:hidden !important;
}
.detail-main-img img{
  display:block !important;
  width:100% !important;
  height:100% !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:cover !important;
  object-position:center center !important;
}
.detail-thumb{
  margin-top:16px !important;
  width:100px !important;
  height:72px !important;
  border:1px solid #ff4b36 !important;
  padding:4px !important;
  background:#fff !important;
  border-radius:0 !important;
  box-sizing:border-box;
}
.detail-thumb img{
  display:block !important;
  width:100% !important;
  height:100% !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:cover !important;
  object-position:center center !important;
}
@media(max-width:900px){
  .detail-main-img{
    height:300px !important;
  }
}


/* v38 补充：品牌/横幅宣传图详情页保留完整显示，施工实拍图铺满 */
.detail-main-img img[src*="banner_"],
.detail-main-img img[src*="fit_"],
.detail-main-img img[src*="about_brand_showcase"]{
  object-fit:contain !important;
  background:#f3f8ff !important;
}


/* =======================
   v39 首页五大理由升级模块
   ======================= */
.reasons-v39{
  background:linear-gradient(180deg,#f8fbff 0%,#eef5ff 100%);
  padding:80px 0 95px;
  overflow:hidden;
}
.reasons-v39 .section-title{
  margin-bottom:34px;
}
.why39-tabs{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:14px;
  margin-bottom:26px;
}
.why39-tab{
  position:relative;
  border:1px solid #dbe7fb;
  background:#fff;
  border-radius:16px;
  min-height:178px;
  padding:22px 16px 20px;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  cursor:pointer;
  transition:.25s ease;
  box-shadow:0 10px 28px rgba(32,90,174,.06);
}
.why39-tab:hover,
.why39-tab.active{
  background:linear-gradient(180deg,#1f6ee9 0%,#0f52c7 100%);
  border-color:#1f67db;
  transform:translateY(-4px);
  box-shadow:0 14px 32px rgba(27,96,205,.18);
}
.why39-tab.active::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-12px;
  width:0;height:0;
  margin-left:-12px;
  border-left:12px solid transparent;
  border-right:12px solid transparent;
  border-top:12px solid #0f52c7;
}
.why39-icon{
  width:74px;
  height:74px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg,#eef5ff 0%,#e6f0ff 100%);
  color:#1e63d6;
  font-size:34px;
  font-weight:800;
  line-height:1;
  margin-bottom:16px;
  border:1px solid #dce7fa;
}
.why39-tab strong{
  display:block;
  font-size:22px;
  line-height:1.3;
  color:#16386f;
  margin-bottom:8px;
  font-weight:800;
}
.why39-tab small{
  display:block;
  color:#697b98;
  font-size:15px;
  line-height:1.7;
}
.why39-tab:hover .why39-icon,
.why39-tab.active .why39-icon{
  background:rgba(255,255,255,.12);
  color:#fff;
  border-color:rgba(255,255,255,.35);
}
.why39-tab:hover strong,
.why39-tab.active strong,
.why39-tab:hover small,
.why39-tab.active small{
  color:#fff;
}

.why39-stage{
  position:relative;
  min-height:520px;
  border-radius:24px;
  overflow:hidden;
  padding:34px;
  background:
    linear-gradient(90deg,rgba(6,28,61,.72) 0%,rgba(6,28,61,.48) 18%,rgba(18,76,162,.20) 46%,rgba(18,76,162,0) 70%),
    url('images/service_roof.jpg') center/cover no-repeat;
  box-shadow:0 18px 42px rgba(25,66,139,.12);
}
.why39-stage::after{
  content:"";
  position:absolute;
  right:36px;
  top:38px;
  width:150px;
  height:150px;
  background:url('images/logo_icon.png') center/contain no-repeat;
  opacity:.12;
  pointer-events:none;
}
.why39-side{
  position:absolute;
  left:34px;
  top:34px;
  bottom:34px;
  width:270px;
  background:rgba(9,27,58,.72);
  backdrop-filter:blur(7px);
  border:1px solid rgba(255,255,255,.10);
  border-radius:22px;
  padding:34px 28px;
  color:#fff;
  z-index:1;
}
.why39-side h3{
  font-size:26px;
  margin:0 0 16px;
  color:#fff;
}
.why39-side h3::after{
  content:"";
  display:block;
  width:54px;
  height:4px;
  border-radius:999px;
  background:#2f85ff;
  margin-top:16px;
}
.why39-side ul{
  list-style:none;
  margin:24px 0 26px;
  padding:0;
}
.why39-side li{
  position:relative;
  padding-left:32px;
  margin-bottom:18px;
  color:rgba(255,255,255,.92);
  font-size:18px;
}
.why39-side li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  width:20px;height:20px;
  border-radius:50%;
  background:#1d6ae0;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:12px;
  font-weight:700;
}
.why39-book{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  width:100%;
  height:56px;
  border-radius:14px;
  background:linear-gradient(90deg,#1f72ea 0%,#0f56cb 100%);
  color:#fff;
  font-size:22px;
  font-weight:700;
  box-shadow:0 10px 26px rgba(13,79,189,.28);
}
.why39-book::after{
  content:"›";
  font-size:28px;
  line-height:1;
}
.why39-book:hover{filter:brightness(1.05);}

.why39-panels{
  position:relative;
  z-index:1;
  margin-left:350px;
  margin-right:190px;
  min-height:408px;
}
.why39-panel{
  display:none;
  background:rgba(255,255,255,.96);
  border-radius:22px;
  padding:42px 44px 36px;
  box-shadow:0 20px 46px rgba(26,64,128,.16);
}
.why39-panel.active{
  display:block;
  animation:fadeUpWhy39 .28s ease;
}
@keyframes fadeUpWhy39{
  from{opacity:0;transform:translateY(8px);}
  to{opacity:1;transform:translateY(0);}
}
.why39-panel-head{
  margin-bottom:18px;
}
.why39-panel-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:34px;
  padding:0 14px;
  border-radius:999px;
  background:#edf4ff;
  color:#1d68db;
  font-size:14px;
  font-weight:700;
  margin-bottom:16px;
}
.why39-panel h3{
  margin:0 0 10px;
  color:#1256c3;
  font-size:56px;
  line-height:1.12;
  font-weight:800;
}
.why39-panel h4{
  margin:0 0 18px;
  color:#1f2f48;
  font-size:22px;
  line-height:1.5;
  font-weight:700;
}
.why39-panel h4::after{
  content:"";
  display:block;
  width:58px;
  height:4px;
  border-radius:999px;
  background:#2e7cf0;
  margin-top:18px;
}
.why39-panel p{
  margin:0 0 14px;
  color:#45566f;
  font-size:18px;
  line-height:1.95;
}
.why39-dots{
  position:absolute;
  left:50%;
  bottom:20px;
  transform:translateX(-8%);
  display:flex;
  gap:12px;
  z-index:2;
}
.why39-dots span{
  width:12px;height:12px;border-radius:50%;
  background:rgba(255,255,255,.55);
  border:2px solid rgba(29,106,224,.12);
}
.why39-dots span.active{background:#1e67dc;}

@media (max-width: 1400px){
  .why39-tab strong{font-size:19px;}
  .why39-panel h3{font-size:46px;}
  .why39-panels{margin-right:120px;}
}
@media (max-width: 1180px){
  .why39-tabs{grid-template-columns:repeat(2,minmax(0,1fr));}
  .why39-stage{
    padding:24px;
    min-height:auto;
    background:
      linear-gradient(180deg,rgba(6,28,61,.72) 0%,rgba(6,28,61,.44) 30%,rgba(18,76,162,.08) 100%),
      url('images/service_roof.jpg') center/cover no-repeat;
  }
  .why39-side{
    position:relative;
    left:auto;top:auto;bottom:auto;
    width:auto;
    margin-bottom:20px;
  }
  .why39-panels{
    margin-left:0;
    margin-right:0;
    min-height:auto;
  }
  .why39-panel h3{font-size:40px;}
  .why39-dots{
    position:static;
    transform:none;
    justify-content:center;
    margin-top:18px;
  }
}
@media (max-width: 768px){
  .reasons-v39{padding:60px 0 70px;}
  .why39-tabs{grid-template-columns:1fr;}
  .why39-tab{min-height:auto;}
  .why39-stage{padding:18px;border-radius:18px;}
  .why39-side{padding:24px 20px;border-radius:18px;}
  .why39-side h3{font-size:22px;}
  .why39-side li{font-size:16px;}
  .why39-book{font-size:18px;height:48px;}
  .why39-panel{padding:24px 20px;border-radius:18px;}
  .why39-panel h3{font-size:30px;}
  .why39-panel h4{font-size:18px;}
  .why39-panel p{font-size:15px;line-height:1.9;}
}


/* v40 首页五大理由：胜隆自有版式，避免仿站感；小字不换行 */
.reasons-v40{
  padding:78px 0 88px;
  background:linear-gradient(180deg,#f7fbff 0%,#edf5ff 100%);
  overflow:hidden;
}
.reasons-v40 .section-title{
  margin-bottom:30px;
}
.why40-tabs{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:16px;
  margin-bottom:28px;
}
.why40-tab{
  border:1px solid #dce8fb;
  background:#fff;
  border-radius:18px;
  min-height:142px;
  padding:18px 14px 16px;
  box-shadow:0 12px 26px rgba(7,90,198,.06);
  cursor:pointer;
  transition:.2s ease;
  text-align:left;
  position:relative;
  overflow:hidden;
}
.why40-tab::after{
  content:"";
  position:absolute;
  right:-30px;
  bottom:-30px;
  width:96px;
  height:96px;
  border-radius:50%;
  background:rgba(47,140,255,.08);
}
.why40-tab b{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:14px;
  background:#edf5ff;
  color:#075ac6;
  font-size:17px;
  font-weight:900;
  margin-bottom:14px;
  position:relative;
  z-index:1;
}
.why40-tab strong{
  display:block;
  color:#17365e;
  font-size:21px;
  line-height:1.2;
  font-weight:900;
  margin-bottom:8px;
  position:relative;
  z-index:1;
  white-space:nowrap;
}
.why40-tab small{
  display:block;
  color:#60748d;
  font-size:14px;
  line-height:1.3;
  position:relative;
  z-index:1;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.why40-tab.active,
.why40-tab:hover{
  background:linear-gradient(135deg,#075ac6 0%,#2f8cff 100%);
  border-color:transparent;
  transform:translateY(-3px);
  box-shadow:0 16px 34px rgba(7,90,198,.18);
}
.why40-tab.active b,
.why40-tab:hover b{
  background:rgba(255,255,255,.18);
  color:#fff;
}
.why40-tab.active strong,
.why40-tab:hover strong,
.why40-tab.active small,
.why40-tab:hover small{
  color:#fff;
}

.why40-stage{
  display:grid;
  grid-template-columns:430px minmax(0,1fr);
  gap:26px;
  align-items:stretch;
}
.why40-photo{
  position:relative;
  min-height:520px;
  border-radius:26px;
  overflow:hidden;
  box-shadow:0 18px 40px rgba(7,90,198,.13);
  background:#0d3466;
}
.why40-photo>img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}
.why40-photo::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(3,21,48,.18),rgba(3,21,48,.82));
}
.why40-photo-mask{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding:34px 34px 32px;
  color:#fff;
  z-index:1;
}
.why40-photo-mask h3{
  margin:0;
  font-size:30px;
  line-height:1.25;
  color:#fff;
}
.why40-photo-mask p{
  margin:12px 0 22px;
  color:rgba(255,255,255,.88);
  font-size:16px;
}
.why40-photo-mask ul{
  list-style:none;
  padding:0;
  margin:0 0 26px;
  display:grid;
  gap:13px;
}
.why40-photo-mask li{
  position:relative;
  padding-left:28px;
  font-size:17px;
  color:#fff;
}
.why40-photo-mask li::before{
  content:"";
  position:absolute;
  left:0;
  top:7px;
  width:12px;
  height:12px;
  border-radius:50%;
  background:#2f8cff;
  box-shadow:0 0 0 5px rgba(47,140,255,.18);
}
.why40-photo-mask a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:50px;
  padding:0 28px;
  border-radius:999px;
  background:#fff;
  color:#075ac6;
  font-size:18px;
  font-weight:900;
}
.why40-content{
  min-height:520px;
  background:
    radial-gradient(circle at top right,rgba(47,140,255,.12),transparent 35%),
    #fff;
  border:1px solid #dfeafb;
  border-radius:26px;
  box-shadow:0 18px 40px rgba(7,90,198,.10);
  padding:46px 54px 34px;
  position:relative;
  overflow:hidden;
}
.why40-content::after{
  content:"SL";
  position:absolute;
  right:26px;
  bottom:12px;
  color:rgba(7,90,198,.045);
  font-size:160px;
  font-weight:900;
  line-height:1;
}
.why40-panel{
  display:none;
  position:relative;
  z-index:1;
}
.why40-panel.active{
  display:block;
  animation:why40Fade .25s ease;
}
@keyframes why40Fade{
  from{opacity:0;transform:translateY(8px);}
  to{opacity:1;transform:translateY(0);}
}
.why40-panel span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:34px;
  padding:0 14px;
  border-radius:999px;
  background:#edf5ff;
  color:#075ac6;
  font-size:13px;
  font-weight:800;
  letter-spacing:.5px;
  margin-bottom:20px;
}
.why40-panel h3{
  margin:0 0 12px;
  color:#075ac6;
  font-size:48px;
  line-height:1.18;
  font-weight:900;
}
.why40-panel h4{
  margin:0 0 24px;
  color:#172f52;
  font-size:23px;
  line-height:1.5;
  font-weight:900;
}
.why40-panel h4::after{
  content:"";
  display:block;
  width:62px;
  height:4px;
  border-radius:999px;
  background:#2f8cff;
  margin-top:18px;
}
.why40-panel p{
  margin:0 0 16px;
  color:#3e516c;
  font-size:18px;
  line-height:2;
  text-align:justify;
}
.why40-dots{
  position:absolute;
  left:54px;
  bottom:28px;
  display:flex;
  gap:10px;
  z-index:2;
}
.why40-dots i{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#c8d7ec;
}
.why40-dots i.active{
  width:28px;
  border-radius:999px;
  background:#075ac6;
}
@media(max-width:1180px){
  .why40-tabs{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .why40-stage{
    grid-template-columns:1fr;
  }
  .why40-photo,
  .why40-content{
    min-height:auto;
  }
  .why40-photo{
    height:430px;
  }
}
@media(max-width:720px){
  .reasons-v40{
    padding:58px 0 68px;
  }
  .why40-tabs{
    grid-template-columns:1fr;
  }
  .why40-tab{
    min-height:auto;
  }
  .why40-tab strong,
  .why40-tab small{
    white-space:normal;
  }
  .why40-content{
    padding:28px 20px 56px;
    border-radius:20px;
  }
  .why40-panel h3{
    font-size:32px;
  }
  .why40-panel h4{
    font-size:19px;
  }
  .why40-panel p{
    font-size:15px;
    line-height:1.9;
  }
  .why40-photo{
    height:390px;
    border-radius:20px;
  }
  .why40-photo-mask{
    padding:26px 22px;
  }
  .why40-dots{
    left:20px;
  }
}


/* v41 首页五大理由左侧改用设计海报 */
.why40-photo-poster::after{display:none;}
.why40-photo-poster .why40-photo-mask{display:none;}
.why40-poster-link{display:block;width:100%;height:100%;}
.why40-photo-poster > a > img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center top;
  display:block;
}
.why40-photo-poster{
  background:#eaf2ff;
}


/* v42 全站底部重设计：参考深色商务底部，但使用胜隆真实 logo */
.footer-v42{
  position:relative;
  overflow:hidden;
  padding:0;
  color:#d7e4f7;
  background:
    radial-gradient(circle at 12% 4%, rgba(47,140,255,.22), transparent 26%),
    radial-gradient(circle at 88% 18%, rgba(22,97,210,.20), transparent 28%),
    linear-gradient(180deg,#101a29 0%,#071a32 52%,#04162b 100%);
}
.footer-v42::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:72px 72px;
  opacity:.32;
  pointer-events:none;
}
.footer-v42::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:150px;
  background:
    radial-gradient(ellipse at center bottom, rgba(42,127,255,.23), transparent 64%),
    linear-gradient(180deg, transparent 0%, rgba(0,91,196,.12) 100%);
  pointer-events:none;
}
.footer-v42-bgmark{
  position:absolute;
  right:5%;
  top:8%;
  width:300px;
  height:300px;
  background:url('images/logo_icon.png') center/contain no-repeat;
  opacity:.045;
  filter:drop-shadow(0 0 20px rgba(47,140,255,.18));
}
.footer-v42-inner{
  position:relative;
  z-index:1;
  width:calc(100% - 120px);
  max-width:1500px;
  margin:0 auto;
}
.footer-v42-top{
  min-height:210px;
  display:grid;
  grid-template-columns:350px minmax(0,1fr);
  gap:42px;
  align-items:center;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-v42-brand{
  display:flex;
  flex-direction:column;
  gap:14px;
}
.footer-v42-brand img{
  width:286px;
  max-width:100%;
  height:auto;
  display:block;
  filter:drop-shadow(0 8px 22px rgba(0,0,0,.22));
}
.footer-v42-brand p{
  margin:0;
  color:#aebed6;
  font-size:16px;
  letter-spacing:1px;
}
.footer-v42-contact{
  display:grid;
  grid-template-columns:1fr 1fr 1.55fr;
  gap:26px;
  align-items:center;
}
.footer-v42-contact-item{
  min-height:88px;
  display:flex;
  align-items:center;
  gap:18px;
  padding-left:26px;
  border-left:1px solid rgba(255,255,255,.14);
}
.footer-v42-icon{
  width:64px;
  height:64px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
  color:#fff;
  font-size:30px;
  font-weight:800;
  background:linear-gradient(145deg,#1d6ce5,#0752bf);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.24),
    0 12px 28px rgba(0,83,194,.28);
  border:1px solid rgba(255,255,255,.16);
}
.footer-v42-contact-item em{
  display:block;
  color:#8fa2bf;
  font-style:normal;
  font-size:15px;
  margin-bottom:8px;
}
.footer-v42-contact-item a,
.footer-v42-contact-item strong{
  display:block;
  color:#fff;
  font-size:24px;
  line-height:1.3;
  font-weight:800;
}
.footer-v42-contact-item.wide strong{
  font-size:20px;
}
.footer-v42-main{
  display:grid;
  grid-template-columns:1.05fr 1.25fr 1fr 1.35fr;
  min-height:340px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-v42-col{
  padding:56px 44px 48px;
  border-right:1px solid rgba(255,255,255,.10);
}
.footer-v42-col:first-child{
  padding-left:0;
}
.footer-v42-col:last-child{
  border-right:0;
  padding-right:0;
}
.footer-v42-col h3{
  position:relative;
  margin:0 0 34px;
  color:#fff;
  font-size:30px;
  line-height:1.2;
  letter-spacing:4px;
  font-weight:800;
}
.footer-v42-col h3::before{
  content:"";
  display:inline-block;
  vertical-align:middle;
  width:36px;
  height:2px;
  margin-right:10px;
  background:rgba(142,171,211,.64);
}
.footer-v42-col h3::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-15px;
  width:48px;
  height:3px;
  border-radius:99px;
  background:#2f8cff;
}
.footer-v42-qr{
  display:block;
  width:170px;
  height:170px;
  object-fit:cover;
  padding:8px;
  background:#fff;
  border-radius:14px;
  box-shadow:0 14px 28px rgba(0,0,0,.25), 0 0 0 1px rgba(47,140,255,.18);
}
.footer-v42-follow p{
  margin:18px 0 0;
  color:#b4c4dc;
  font-size:16px;
}
.footer-v42-links{
  display:grid;
  gap:16px;
}
.footer-v42-links.two{
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px 30px;
}
.footer-v42-links a{
  position:relative;
  display:block;
  color:#aebed6;
  font-size:18px;
  line-height:1.35;
  padding-left:21px;
}
.footer-v42-links a::before{
  content:"";
  position:absolute;
  left:0;
  top:.55em;
  width:8px;
  height:8px;
  border-radius:50%;
  background:transparent;
  border:1px solid #7fa2d4;
  box-shadow:0 0 0 3px rgba(47,140,255,.06);
}
.footer-v42-links a:hover{
  color:#fff;
  transform:translateX(2px);
}
.footer-v42-links a:hover::before{
  background:#2f8cff;
  border-color:#2f8cff;
}
.footer-v42-copy-logo{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:28px;
}
.footer-v42-copy-logo img{
  width:72px;
  height:72px;
  object-fit:contain;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.25));
}
.footer-v42-copy-logo strong{
  display:block;
  color:#fff;
  font-size:34px;
  line-height:1.1;
  letter-spacing:1px;
}
.footer-v42-copy-logo p{
  margin:8px 0 0;
  color:#aebed6;
  font-size:16px;
}
.footer-v42-copy>p{
  margin:0 0 12px;
  color:#aebed6;
  font-size:17px;
  line-height:1.75;
}
.footer-v42-bottom{
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:28px;
  color:#9fb0ca;
  font-size:16px;
  letter-spacing:2px;
}
.footer-v42-bottom span{
  width:160px;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);
}
.footer-v42-bottom p{
  margin:0;
}
@media(max-width:1200px){
  .footer-v42-inner{
    width:calc(100% - 48px);
  }
  .footer-v42-top{
    grid-template-columns:1fr;
    gap:28px;
    padding:40px 0;
  }
  .footer-v42-contact{
    grid-template-columns:1fr;
  }
  .footer-v42-contact-item{
    padding-left:0;
    border-left:0;
  }
  .footer-v42-main{
    grid-template-columns:1fr 1fr;
  }
  .footer-v42-col{
    border-right:0;
    border-bottom:1px solid rgba(255,255,255,.10);
    padding:38px 0;
  }
}
@media(max-width:760px){
  .footer-v42-inner{
    width:calc(100% - 32px);
  }
  .footer-v42-brand img{
    width:230px;
  }
  .footer-v42-main{
    grid-template-columns:1fr;
  }
  .footer-v42-links.two{
    grid-template-columns:1fr;
  }
  .footer-v42-col h3{
    font-size:24px;
  }
  .footer-v42-contact-item a,
  .footer-v42-contact-item strong{
    font-size:20px;
  }
  .footer-v42-contact-item.wide strong{
    font-size:18px;
  }
  .footer-v42-bottom{
    display:block;
    text-align:center;
    padding:26px 0;
    min-height:auto;
  }
  .footer-v42-bottom span{
    display:none;
  }
}


/* v43 修复底部品牌文字看不清：不再使用带黑字的 logo 图，改为真实图标 + 白色文字 */
.footer-v43-brand{
  gap:12px;
}
.footer-v43-logo-lockup{
  display:flex;
  align-items:center;
  gap:18px;
}
.footer-v43-logo-lockup img{
  width:86px !important;
  height:86px !important;
  object-fit:contain;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.36));
}
.footer-v43-logo-lockup strong{
  display:block;
  color:#ffffff;
  font-size:42px;
  line-height:1.05;
  font-weight:900;
  letter-spacing:3px;
  text-shadow:0 3px 10px rgba(0,0,0,.42);
}
.footer-v43-logo-lockup span{
  display:block;
  margin-top:10px;
  color:#d9e8ff;
  font-size:17px;
  letter-spacing:2px;
  text-shadow:0 2px 8px rgba(0,0,0,.36);
}
.footer-v43-brand > p{
  color:#d7e7ff !important;
  font-size:17px !important;
  letter-spacing:1px;
  text-shadow:0 2px 8px rgba(0,0,0,.32);
}
.footer-v42-copy-logo strong{
  color:#ffffff !important;
  text-shadow:0 3px 10px rgba(0,0,0,.36);
}
.footer-v42-copy-logo p{
  color:#d7e7ff !important;
}
@media(max-width:760px){
  .footer-v43-logo-lockup img{
    width:68px !important;
    height:68px !important;
  }
  .footer-v43-logo-lockup strong{
    font-size:32px;
  }
  .footer-v43-logo-lockup span{
    font-size:14px;
  }
}


/* v44 右侧悬浮工具栏：使用真实胜隆 logo，修复 AI logo 错误问题 */
.float-v44{
  position:fixed !important;
  right:18px !important;
  top:50% !important;
  transform:translateY(-50%);
  z-index:80 !important;
  display:grid !important;
  gap:6px !important;
  width:108px;
}
.float-v44 a{
  text-decoration:none;
}
.float-v44-card{
  height:96px;
  border-radius:14px;
  background:linear-gradient(180deg,#115ed2 0%,#0a3f98 100%) !important;
  color:#fff !important;
  padding:0 !important;
  box-shadow:0 12px 24px rgba(5,42,105,.22) !important;
  display:flex !important;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:1px solid rgba(255,255,255,.16);
  transition:.18s ease;
}
.float-v44-card.phone{
  background:linear-gradient(180deg,#1b72ed 0%,#0b4dbb 100%) !important;
}
.float-v44-card:hover{
  transform:translateX(-4px);
  box-shadow:0 16px 30px rgba(5,42,105,.30) !important;
}
.float-v44-card span{
  display:block;
  color:#fff;
  font-size:34px;
  line-height:1;
  font-weight:900;
  text-shadow:0 3px 8px rgba(0,0,0,.24);
}
.float-v44-card em{
  display:block;
  color:#fff;
  font-style:normal;
  font-size:20px;
  line-height:1.2;
  font-weight:700;
  text-align:center;
  letter-spacing:.5px;
}
.float-v44-logo{
  margin-top:6px;
  padding:12px 8px 10px;
  border-radius:14px;
  background:linear-gradient(180deg,#0e5ed6 0%,#083a90 100%);
  box-shadow:0 12px 24px rgba(5,42,105,.24);
  text-align:center;
  border:1px solid rgba(255,255,255,.16);
}
.float-v44-logo img{
  display:block;
  width:86px;
  height:auto;
  margin:0 auto 6px;
  background:#fff;
  border-radius:9px;
  padding:4px;
  box-sizing:border-box;
}
.float-v44-logo strong{
  display:block;
  color:#fff;
  font-size:16px;
  line-height:1.2;
  font-weight:900;
  letter-spacing:1px;
}
.float-v44-logo small{
  display:block;
  margin-top:3px;
  color:#d8e9ff;
  font-size:12px;
  line-height:1.2;
}
@media(max-width:900px){
  .float-v44{
    right:10px !important;
    width:78px;
  }
  .float-v44-card{
    height:74px;
    border-radius:12px;
  }
  .float-v44-card span{
    font-size:25px;
  }
  .float-v44-card em{
    font-size:14px;
  }
  .float-v44-logo{
    display:none;
  }
}


/* v45 右侧悬浮联系面板：参考用户确认的蓝白商务样式 */
.float-v45{
  position:fixed !important;
  right:26px !important;
  top:50% !important;
  transform:translateY(-50%);
  z-index:100 !important;
  width:118px;
  display:grid !important;
  gap:12px !important;
}
.float-v45 a{
  text-decoration:none;
}
.float-v45-item{
  position:relative;
  height:118px;
  border-radius:16px;
  background:linear-gradient(180deg,#0966df 0%,#06449e 100%) !important;
  color:#fff !important;
  box-shadow:0 16px 34px rgba(7,61,143,.24) !important;
  display:flex !important;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
  padding:0 !important;
  border:1px solid rgba(255,255,255,.18);
  overflow:visible;
  transition:.2s ease;
}
.float-v45-item.phone{
  background:linear-gradient(180deg,#172238 0%,#0e1829 100%) !important;
}
.float-v45-item:hover{
  transform:translateX(-4px);
  box-shadow:0 20px 42px rgba(7,61,143,.32) !important;
}
.float-v45-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  color:#fff;
  font-size:40px;
  line-height:1;
  font-weight:900;
  text-shadow:0 3px 10px rgba(0,0,0,.24);
  letter-spacing:-2px;
}
.float-v45-icon.arrow{
  font-size:58px;
  font-weight:300;
  line-height:.75;
}
.float-v45-item em{
  display:block;
  color:#fff;
  font-style:normal;
  font-size:22px;
  font-weight:800;
  line-height:1.15;
  text-align:center;
  letter-spacing:.5px;
}
.float-v45-pop{
  position:absolute;
  right:calc(100% + 22px);
  top:50%;
  transform:translateY(-50%) translateX(10px);
  width:420px;
  min-height:118px;
  border-radius:16px;
  background:linear-gradient(135deg,#173a78 0%,#0b4fc1 100%);
  box-shadow:0 18px 38px rgba(7,61,143,.24);
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:24px 34px;
  box-sizing:border-box;
  color:#fff;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:.22s ease;
}
.float-v45-pop::after{
  content:"";
  position:absolute;
  right:-16px;
  top:50%;
  transform:translateY(-50%);
  border-top:16px solid transparent;
  border-bottom:16px solid transparent;
  border-left:16px solid #0b4fc1;
}
.float-v45-item:hover .float-v45-pop,
.float-v45-item.active .float-v45-pop{
  opacity:1;
  visibility:visible;
  transform:translateY(-50%) translateX(0);
}
.float-v45-pop small{
  display:block;
  color:#d9e9ff;
  font-size:25px;
  line-height:1.2;
  margin-bottom:10px;
  font-weight:500;
}
.float-v45-pop small::after{
  content:"";
  display:block;
  width:32px;
  height:2px;
  background:#d9e9ff;
  margin-top:14px;
  opacity:.88;
}
.float-v45-pop strong{
  display:block;
  color:#fff;
  font-size:43px;
  line-height:1.15;
  font-weight:900;
  letter-spacing:1px;
  text-shadow:0 4px 12px rgba(0,0,0,.18);
}
.float-v45-item:not(.phone) .float-v45-pop strong{
  font-size:25px;
  line-height:1.35;
}
@media(max-width:1100px){
  .float-v45{
    right:12px !important;
    width:88px;
  }
  .float-v45-item{
    height:88px;
    border-radius:12px;
    gap:7px;
  }
  .float-v45-icon{
    font-size:28px;
    min-height:30px;
  }
  .float-v45-icon.arrow{
    font-size:42px;
  }
  .float-v45-item em{
    font-size:16px;
  }
  .float-v45-pop{
    width:280px;
    min-height:88px;
    padding:18px 22px;
  }
  .float-v45-pop small{
    font-size:18px;
  }
  .float-v45-pop strong{
    font-size:28px;
  }
  .float-v45-item:not(.phone) .float-v45-pop strong{
    font-size:18px;
  }
}
@media(max-width:760px){
  .float-v45{
    right:8px !important;
    width:70px;
  }
  .float-v45-item{
    height:68px;
    gap:3px;
  }
  .float-v45-icon{
    font-size:22px;
    min-height:24px;
  }
  .float-v45-icon.arrow{
    font-size:34px;
  }
  .float-v45-item em{
    font-size:13px;
  }
  .float-v45-pop{
    display:none;
  }
}


/* v46 右侧悬浮联系栏：严格按参考图结构，图标缩小，在线留言跳转在线预约 */
.float-v46{
  position:fixed !important;
  right:24px !important;
  top:50% !important;
  transform:translateY(-50%);
  z-index:120 !important;
  width:112px;
  display:grid !important;
  gap:8px !important;
}
.float-v46 a{
  text-decoration:none;
}
.float-v46-item{
  position:relative;
  width:112px;
  height:112px;
  border-radius:10px;
  background:#075fd6 !important;
  color:#fff !important;
  box-shadow:0 12px 24px rgba(0,55,140,.22) !important;
  display:flex !important;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:0 !important;
  border:1px solid rgba(255,255,255,.10);
  overflow:visible;
  transition:.18s ease;
}
.float-v46-item.phone{
  background:#151e31 !important;
}
.float-v46-item:hover{
  transform:translateX(-3px);
  box-shadow:0 16px 30px rgba(0,55,140,.30) !important;
}
.float-v46-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:34px;
  color:#fff;
  font-size:28px;
  line-height:1;
  font-weight:900;
  letter-spacing:-3px;
  text-shadow:0 2px 8px rgba(0,0,0,.22);
}
.float-v46-icon.wx{
  font-size:27px;
  letter-spacing:-6px;
}
.float-v46-icon.arrow{
  font-size:48px;
  font-weight:300;
  min-height:42px;
  line-height:.8;
  letter-spacing:0;
}
.float-v46-item em{
  display:block;
  color:#fff;
  font-style:normal;
  font-size:20px;
  line-height:1.12;
  font-weight:700;
  text-align:center;
  letter-spacing:.2px;
}
.float-v46-pop{
  position:absolute;
  right:calc(100% + 20px);
  top:50%;
  transform:translateY(-50%) translateX(8px);
  width:430px;
  height:112px;
  border-radius:10px;
  background:#173a78;
  box-shadow:0 16px 34px rgba(0,55,140,.22);
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:20px 38px;
  box-sizing:border-box;
  color:#fff;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:.2s ease;
}
.float-v46-pop::after{
  content:"";
  position:absolute;
  right:-18px;
  top:50%;
  transform:translateY(-50%);
  width:0;
  height:0;
  border-top:18px solid transparent;
  border-bottom:18px solid transparent;
  border-left:18px solid #173a78;
}
.float-v46-item:hover .float-v46-pop,
.float-v46-item.active .float-v46-pop{
  opacity:1;
  visibility:visible;
  transform:translateY(-50%) translateX(0);
}
.float-v46-pop small{
  display:block;
  color:#fff;
  font-size:24px;
  line-height:1.2;
  font-weight:500;
  margin-bottom:9px;
}
.float-v46-pop small::after{
  content:"";
  display:block;
  width:30px;
  height:2px;
  background:#fff;
  margin-top:12px;
  opacity:.78;
}
.float-v46-pop strong{
  display:block;
  color:#fff;
  font-size:42px;
  line-height:1.1;
  font-weight:900;
  letter-spacing:1px;
  text-shadow:0 3px 10px rgba(0,0,0,.18);
}
.float-v46-item:not(.phone) .float-v46-pop strong{
  font-size:24px;
  line-height:1.35;
}
@media(max-width:1100px){
  .float-v46{
    right:12px !important;
    width:88px;
  }
  .float-v46-item{
    width:88px;
    height:88px;
    border-radius:9px;
    gap:6px;
  }
  .float-v46-icon{
    font-size:23px;
    min-height:27px;
  }
  .float-v46-icon.arrow{
    font-size:38px;
    min-height:34px;
  }
  .float-v46-item em{
    font-size:16px;
  }
  .float-v46-pop{
    width:300px;
    height:88px;
    padding:16px 24px;
  }
  .float-v46-pop small{
    font-size:18px;
  }
  .float-v46-pop strong{
    font-size:28px;
  }
  .float-v46-item:not(.phone) .float-v46-pop strong{
    font-size:18px;
  }
}
@media(max-width:760px){
  .float-v46{
    right:8px !important;
    width:68px;
    gap:6px !important;
  }
  .float-v46-item{
    width:68px;
    height:66px;
    gap:3px;
  }
  .float-v46-icon{
    font-size:18px;
    min-height:22px;
  }
  .float-v46-icon.arrow{
    font-size:32px;
    min-height:28px;
  }
  .float-v46-item em{
    font-size:13px;
  }
  .float-v46-pop{
    display:none;
  }
}


/* v47 按用户要求：彻底隐藏/移除右侧悬浮联系按钮 */
.float-bar,
.float-v44,
.float-v45,
.float-v46{
  display:none !important;
}

/* v50 联系我们页面：按确认版设计重做 */
.contact-page-body{background:linear-gradient(180deg,#eef5ff 0%,#f7fbff 48%,#ffffff 100%)}
.contact-showcase-section{padding:42px 0 72px;position:relative;overflow:hidden}
.contact-showcase-wrap{max-width:1600px}
.contact-showcase-card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(247,251,255,.98));border:1px solid rgba(206,223,247,.95);border-radius:30px;padding:138px 54px 28px;box-shadow:0 22px 48px rgba(38,87,166,.12);overflow:hidden;isolation:isolate}
.contact-showcase-bg{position:absolute;pointer-events:none;opacity:.55;z-index:-2}
.contact-showcase-bg-left{left:-30px;top:230px;width:280px;height:340px;background:radial-gradient(circle at 0 50%,rgba(49,118,228,.12),rgba(49,118,228,0) 68%)}
.contact-showcase-bg-right{right:-60px;bottom:10px;width:420px;height:280px;background:radial-gradient(circle at 80% 40%,rgba(49,118,228,.12),rgba(49,118,228,0) 70%)}
.contact-showcase-card::before{content:"";position:absolute;inset:0;background:
  linear-gradient(165deg,rgba(22,84,198,.04) 0,rgba(22,84,198,0) 18%),
  radial-gradient(circle at right top,rgba(31,103,214,.05),transparent 38%),
  linear-gradient(0deg,transparent 78%,rgba(255,255,255,.38) 100%);
z-index:-3}
.contact-showcase-card::after{content:"";position:absolute;left:30px;right:30px;bottom:24px;height:180px;background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 220"><path d="M0 175 C150 110 260 205 420 150 C560 103 640 188 780 135 C910 86 990 180 1200 120" fill="none" stroke="%23d9e8fd" stroke-width="3" opacity="0.75"/><path d="M0 193 C170 138 260 210 415 168 C555 130 655 198 795 152 C935 105 1025 186 1200 145" fill="none" stroke="%23e6f0ff" stroke-width="2" opacity="0.95"/><path d="M930 162 L955 155 L963 164 L975 145 L984 162 L1004 135 L1010 162 L1032 144 L1042 162 L1064 138 L1070 162 L1096 149 L1098 170 L930 170 Z" fill="%23d9e6fb" opacity="0.8"/></svg>') center bottom/contain no-repeat;z-index:-1;opacity:.95}
.contact-showcase-watermark{position:absolute;right:64px;top:54px;opacity:.08;pointer-events:none;z-index:-1}
.contact-showcase-watermark img{width:430px;max-width:32vw}
.contact-ribbon{position:absolute;left:0;top:0;width:min(100%,520px);height:128px;padding:18px 0 0 0}
.contact-ribbon::before{content:"";position:absolute;left:0;top:0;width:100%;height:122px;background:linear-gradient(135deg,#0a59c8 0%,#1e6ff0 55%,#72aaf8 100%);clip-path:polygon(0 0,91% 0,100% 100%,0 100%);box-shadow:0 14px 30px rgba(11,82,192,.28)}
.contact-ribbon-inner{position:relative;display:flex;align-items:center;gap:18px;padding:24px 26px 0 34px;color:#fff;z-index:1}
.contact-ribbon-inner img{width:78px;height:78px;object-fit:contain;filter:drop-shadow(0 6px 12px rgba(0,0,0,.18))}
.contact-ribbon-text strong{display:block;font-size:28px;line-height:1.1;font-weight:900;letter-spacing:1px}
.contact-ribbon-text span{display:block;font-size:13px;line-height:1.6;margin-top:8px;opacity:.95;letter-spacing:2px}
.contact-showcase-header{text-align:center;max-width:1020px;margin:0 auto 36px}
.contact-en-title{display:flex;align-items:center;justify-content:center;gap:28px;margin-bottom:18px}
.contact-en-title span{display:block;width:66px;height:2px;background:#bfd2f5;border-radius:10px}
.contact-en-title em{font-style:normal;font-size:18px;letter-spacing:4px;color:#668ed2}
.contact-showcase-header h1{font-size:72px;line-height:1.08;margin:0;font-weight:900;letter-spacing:1px;color:#20283a}
.contact-showcase-header h1 span{background:linear-gradient(135deg,#1657c8,#2378f4);-webkit-background-clip:text;background-clip:text;color:transparent}
.contact-title-line{display:block;width:62px;height:6px;border-radius:20px;margin:18px auto 24px;background:linear-gradient(90deg,#1a5fd1,#2a86ff)}
.contact-showcase-header p{margin:0 auto;font-size:20px;line-height:1.9;color:#5d6677}
.contact-info-panel{display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.88);border:1px solid #e3edf9;border-radius:24px;box-shadow:0 10px 28px rgba(39,91,172,.08);overflow:hidden;backdrop-filter:blur(6px)}
.contact-info-item{padding:34px 22px 30px;text-align:center;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:330px}
.contact-info-item:not(:last-child)::after{content:"";position:absolute;right:0;top:48px;bottom:48px;width:1px;background:linear-gradient(180deg,rgba(206,220,244,0),rgba(206,220,244,1) 22%,rgba(206,220,244,1) 78%,rgba(206,220,244,0))}
.contact-icon-circle{width:138px;height:138px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#f2f7ff);border:2px solid #d8e6fb;box-shadow:inset 0 0 0 10px rgba(227,239,255,.58);color:#1b61d1;margin-bottom:22px}
.contact-icon-circle svg{width:58px;height:58px}
.contact-info-item h3{margin:0;font-size:20px;line-height:1.2;color:#20283a;font-weight:800}
.contact-mini-line{width:46px;height:4px;border-radius:10px;background:linear-gradient(90deg,#1d63d4,#246df0);display:block;margin:16px auto 18px}
.contact-primary-text{font-size:28px;line-height:1.25;font-weight:900;color:#1f60cd;word-break:break-word}
.contact-primary-text:hover{color:#0d4cb6}
.contact-sub-text{margin:0;font-size:16px;line-height:1.8;color:#6a7181;word-break:break-word}
.contact-info-item-qr{padding-top:18px}
.contact-qr-box{width:176px;height:176px;border:4px solid #1a60d1;border-radius:12px;padding:10px;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(15,89,198,.12);margin-bottom:18px}
.contact-qr-box img{width:100%;height:100%;object-fit:contain}
.contact-bottom-slogan{display:flex;align-items:center;gap:20px;background:linear-gradient(90deg,rgba(240,246,255,.98),rgba(249,252,255,.96));border:1px solid #e5eefb;border-radius:20px;margin-top:22px;padding:22px 26px 22px 22px;box-shadow:0 10px 26px rgba(34,82,154,.06)}
.contact-bottom-icon{width:86px;height:86px;border-radius:22px;background:linear-gradient(135deg,#1b62d4,#2e7ff2);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 12px 26px rgba(24,94,205,.24);flex:0 0 auto}
.contact-bottom-icon svg{width:50px;height:50px}
.contact-bottom-text h2{margin:0 0 8px;font-size:24px;line-height:1.5;color:#1555c0;letter-spacing:.5px}
.contact-bottom-text p{margin:0;font-size:15px;line-height:1.8;color:#6f7787}

@media (max-width:1400px){
  .contact-showcase-card{padding:132px 34px 26px}
  .contact-showcase-header h1{font-size:62px}
  .contact-primary-text{font-size:24px}
}
@media (max-width:1180px){
  .contact-showcase-card{padding:132px 24px 24px}
  .contact-info-panel{grid-template-columns:repeat(3,1fr)}
  .contact-info-item:nth-child(3n)::after{display:none}
  .contact-info-item:nth-child(3)::after{display:none}
  .contact-showcase-watermark img{max-width:42vw}
}
@media (max-width:900px){
  .contact-showcase-section{padding:26px 0 52px}
  .contact-showcase-card{padding:110px 16px 18px;border-radius:22px}
  .contact-ribbon{width:min(100%,360px);height:96px}
  .contact-ribbon::before{height:92px}
  .contact-ribbon-inner{padding:16px 18px 0 18px;gap:12px}
  .contact-ribbon-inner img{width:58px;height:58px}
  .contact-ribbon-text strong{font-size:20px}
  .contact-ribbon-text span{font-size:11px;letter-spacing:1px;margin-top:4px}
  .contact-showcase-watermark{right:10px;top:42px}
  .contact-showcase-watermark img{width:220px;max-width:52vw}
  .contact-en-title{gap:14px;margin-bottom:12px}
  .contact-en-title span{width:40px}
  .contact-en-title em{font-size:14px;letter-spacing:2px}
  .contact-showcase-header h1{font-size:42px}
  .contact-title-line{width:44px;height:5px;margin:14px auto 18px}
  .contact-showcase-header p{font-size:16px;line-height:1.9}
  .contact-info-panel{grid-template-columns:1fr}
  .contact-info-item{min-height:auto;padding:28px 18px}
  .contact-info-item::after{display:none!important}
  .contact-icon-circle{width:112px;height:112px;margin-bottom:18px}
  .contact-icon-circle svg{width:46px;height:46px}
  .contact-primary-text{font-size:24px}
  .contact-qr-box{width:164px;height:164px}
  .contact-bottom-slogan{padding:18px;gap:14px;align-items:flex-start}
  .contact-bottom-icon{width:64px;height:64px;border-radius:18px}
  .contact-bottom-icon svg{width:36px;height:36px}
  .contact-bottom-text h2{font-size:19px;line-height:1.6}
  .contact-bottom-text p{font-size:14px}
}


/* v51 联系我们页面一比一复刻确认图：修正宽度、比例、二维码和五列排版 */
.contact-v51-page{background:linear-gradient(180deg,#eaf3ff 0%,#f7fbff 54%,#fff 100%)}
.contact-v51{padding:34px 0 72px}
.contact-v51-card{position:relative;width:min(1600px,calc(100% - 80px));min-height:805px;margin:0 auto;background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);border:1px solid #dceafd;border-radius:28px;box-shadow:0 24px 60px rgba(29,84,166,.13);overflow:hidden;padding:130px 56px 28px}
.contact-v51-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at right 16%,rgba(31,103,214,.06),transparent 32%),linear-gradient(120deg,rgba(26,101,220,.04) 0,transparent 22%);pointer-events:none}
.contact-v51-card::after{content:"";position:absolute;left:20px;right:20px;bottom:20px;height:170px;background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 220"><path d="M0 174 C160 115 250 205 420 150 C560 105 650 185 790 137 C920 92 1010 178 1200 126" fill="none" stroke="%23d8e7fb" stroke-width="3" opacity=".9"/><path d="M930 165 L952 155 L963 165 L975 145 L985 165 L1005 135 L1012 165 L1035 145 L1042 165 L1064 138 L1071 165 L1100 150 L1100 175 L930 175 Z" fill="%23dbe8fb" opacity=".85"/></svg>') center bottom/contain no-repeat;pointer-events:none}
.contact-v51-ribbon{position:absolute;left:0;top:0;width:520px;height:118px;background:linear-gradient(135deg,#075ac6 0%,#1d6ee8 70%,#8abdfd 100%);clip-path:polygon(0 0,91% 0,100% 100%,0 100%);display:flex;align-items:center;gap:18px;padding:0 34px;color:#fff;box-shadow:0 15px 28px rgba(14,91,205,.28);z-index:2}
.contact-v51-ribbon img{width:76px;height:76px;object-fit:contain;filter:drop-shadow(0 6px 12px rgba(0,0,0,.22))}
.contact-v51-ribbon strong{display:block;font-size:28px;line-height:1.1;font-weight:900;letter-spacing:1px;text-shadow:0 2px 8px rgba(0,0,0,.18)}
.contact-v51-ribbon span{display:block;margin-top:8px;font-size:13px;letter-spacing:2px;color:#eff7ff}
.contact-v51-mark{position:absolute;right:78px;top:54px;width:310px;opacity:.07;filter:grayscale(1);z-index:0}
.contact-v51-head{position:relative;z-index:1;text-align:center;margin:0 auto 38px}
.contact-v51-en{display:flex;align-items:center;justify-content:center;gap:28px;margin-bottom:18px}
.contact-v51-en i{display:block;width:64px;height:2px;background:#bdd2f4}
.contact-v51-en span{font-size:18px;letter-spacing:5px;color:#6b8fd2}
.contact-v51-head h1{margin:0;color:#1d2433;font-size:70px;line-height:1.08;font-weight:900;letter-spacing:1px}
.contact-v51-head h1 span{color:#1762d4}
.contact-v51-head b{display:block;width:64px;height:6px;border-radius:999px;background:#1f6bea;margin:18px auto 24px}
.contact-v51-head p{margin:0;color:#5b6474;font-size:20px;line-height:1.7}
.contact-v51-panel{position:relative;z-index:1;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.94);border:1px solid #e1ebfa;border-radius:24px;box-shadow:0 14px 35px rgba(43,92,169,.10);overflow:hidden}
.contact-v51-panel article{position:relative;min-height:318px;padding:34px 20px 30px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:flex-start}
.contact-v51-panel article:not(:last-child)::after{content:"";position:absolute;right:0;top:54px;bottom:54px;width:1px;background:linear-gradient(180deg,transparent,#d7e4f6 24%,#d7e4f6 76%,transparent)}
.contact-v51-icon{width:138px;height:138px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#1c64d5;background:linear-gradient(180deg,#fff,#f3f8ff);border:2px solid #d9e7fb;box-shadow:inset 0 0 0 10px rgba(230,240,255,.62);margin-bottom:22px}
.contact-v51-icon svg{width:58px;height:58px}
.contact-v51-icon svg *{fill:none;stroke:currentColor;stroke-width:3.6;stroke-linecap:round;stroke-linejoin:round}
.contact-v51-icon.phone svg path{fill:none}
.contact-v51-icon svg circle,.contact-v51-icon svg line{stroke:currentColor}
.contact-v51-panel h3{font-size:20px;line-height:1.25;margin:0;color:#20283a;font-weight:800}
.contact-v51-panel article>i{display:block;width:44px;height:4px;border-radius:999px;background:#1d65dc;margin:15px auto 18px}
.contact-v51-panel a,.contact-v51-panel p{margin:0;color:#677184;font-size:16px;line-height:1.65;word-break:break-word}
.contact-v51-panel .big{color:#1b61d0;font-size:28px;font-weight:900;line-height:1.2;letter-spacing:1px}
.contact-v51-qr{width:176px;height:176px;border:4px solid #1b61d0;border-radius:12px;padding:10px;background:#fff;box-shadow:0 12px 26px rgba(28,98,213,.12);margin:0 auto 17px}
.contact-v51-qr img{width:100%;height:100%;object-fit:contain;display:block}
.contact-v51-panel .qr-item{padding-top:20px}
.contact-v51-bottom{position:relative;z-index:1;margin-top:22px;display:flex;align-items:center;gap:22px;padding:22px 34px;border-radius:18px;background:linear-gradient(90deg,#eff6ff 0%,rgba(255,255,255,.9) 55%,#f3f8ff 100%);border:1px solid #e2ecfa;box-shadow:0 10px 26px rgba(43,92,169,.06)}
.contact-v51-shield{width:84px;height:84px;flex:0 0 auto;border-radius:22px;background:linear-gradient(135deg,#135ed0,#2b80f3);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 28px rgba(28,98,213,.22)}
.contact-v51-shield svg{width:50px;height:50px}
.contact-v51-shield svg *{fill:none;stroke:currentColor;stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round}
.contact-v51-bottom h2{font-size:24px;line-height:1.45;margin:0 0 8px;color:#1558c6;font-weight:900}
.contact-v51-bottom p{margin:0;color:#687487;font-size:15px;line-height:1.7}

@media(max-width:1350px){
  .contact-v51-card{width:min(1200px,calc(100% - 36px));padding-left:32px;padding-right:32px}
  .contact-v51-head h1{font-size:58px}
  .contact-v51-panel .big{font-size:22px}
}
@media(max-width:1100px){
  .contact-v51-panel{grid-template-columns:repeat(2,1fr)}
  .contact-v51-panel article:nth-child(2n)::after{display:none}
  .contact-v51-panel article{min-height:285px}
  .contact-v51-mark{width:240px;right:30px}
}
@media(max-width:760px){
  .contact-v51{padding:20px 0 48px}
  .contact-v51-card{width:calc(100% - 24px);padding:108px 14px 18px;border-radius:20px}
  .contact-v51-ribbon{width:350px;height:94px;padding:0 18px}
  .contact-v51-ribbon img{width:58px;height:58px}
  .contact-v51-ribbon strong{font-size:20px}
  .contact-v51-ribbon span{font-size:11px;letter-spacing:1px}
  .contact-v51-head h1{font-size:42px}
  .contact-v51-head p{font-size:15px}
  .contact-v51-panel{grid-template-columns:1fr}
  .contact-v51-panel article{min-height:auto;padding:28px 18px}
  .contact-v51-panel article::after{display:none!important}
  .contact-v51-icon{width:112px;height:112px}
  .contact-v51-icon svg{width:46px;height:46px}
  .contact-v51-panel .big{font-size:24px}
  .contact-v51-bottom{padding:18px;align-items:flex-start}
  .contact-v51-shield{width:62px;height:62px;border-radius:16px}
  .contact-v51-shield svg{width:36px;height:36px}
  .contact-v51-bottom h2{font-size:18px}
}


/* v52 在线预约页恢复全站顶部导航栏 */
.booking31-body .top.site-header{
  display:block;
}
.booking31-body .top.site-header + .booking31-main{
  margin-top:0;
}


/* v53 合作伙伴页面 */
.partners-banner{
  background:linear-gradient(135deg,#075ac6 0%,#1e82ef 60%,#0d4fad 100%);
}
.partners-page{
  background:linear-gradient(180deg,#f4f9ff 0%,#fff 100%);
}
.partners-hero-card{
  display:grid;
  grid-template-columns:360px 1fr;
  gap:38px;
  align-items:center;
  background:#fff;
  border:1px solid #e2ecfb;
  border-radius:20px;
  padding:34px 38px;
  box-shadow:0 14px 38px rgba(7,90,198,.10);
  margin-bottom:28px;
}
.partners-hero-logo{
  min-height:190px;
  border-radius:16px;
  background:linear-gradient(180deg,#f8fbff,#eef6ff);
  border:1px solid #e2ecfb;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:28px;
}
.partners-hero-logo img{
  max-width:100%;
  height:auto;
}
.partners-hero-text span{
  display:block;
  color:#9db8e5;
  font-size:18px;
  letter-spacing:4px;
  font-weight:900;
  margin-bottom:8px;
}
.partners-hero-text h2{
  margin:0 0 14px;
  font-size:32px;
  color:#075ac6;
  line-height:1.35;
}
.partners-hero-text p{
  margin:0;
  color:#4d5a6c;
  font-size:17px;
  line-height:2;
  text-align:justify;
}
.partners-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-bottom:28px;
}
.partners-grid article{
  background:#fff;
  border:1px solid #e2ecfb;
  border-radius:18px;
  padding:28px 24px;
  box-shadow:0 12px 30px rgba(7,90,198,.08);
  transition:.2s ease;
}
.partners-grid article:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 36px rgba(7,90,198,.13);
}
.partners-icon{
  width:54px;
  height:54px;
  border-radius:16px;
  background:linear-gradient(135deg,#0e63d6,#2f8cff);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  font-size:19px;
  margin-bottom:20px;
}
.partners-grid h3{
  margin:0 0 12px;
  color:#132d52;
  font-size:22px;
}
.partners-grid p{
  margin:0;
  color:#606d80;
  line-height:1.9;
  font-size:16px;
}
.partners-contact-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  background:linear-gradient(135deg,#0c5fd0,#2e8cff);
  border-radius:20px;
  padding:30px 34px;
  color:#fff;
  box-shadow:0 16px 34px rgba(7,90,198,.18);
}
.partners-contact-card h2{
  margin:0 0 8px;
  font-size:28px;
  color:#fff;
}
.partners-contact-card p{
  margin:0;
  color:#eaf4ff;
  font-size:16px;
  line-height:1.8;
}
.partners-contact-card .more{
  margin:0;
  background:#fff;
  color:#075ac6;
  font-weight:900;
  border-radius:999px;
  white-space:nowrap;
}
@media(max-width:1000px){
  .partners-hero-card{grid-template-columns:1fr;padding:26px 22px}
  .partners-grid{grid-template-columns:1fr 1fr}
  .partners-contact-card{display:block}
  .partners-contact-card .more{margin-top:18px}
}
@media(max-width:640px){
  .partners-grid{grid-template-columns:1fr}
}


/* v54 合作伙伴：严格按确认图程序实现，去掉“咨询合作”按钮 */
.partners-v54-body{
  background:#edf6ff;
}
.partners-v54-page{
  background:linear-gradient(180deg,#edf6ff 0%,#f7fbff 48%,#ffffff 100%);
}
.partners-v54-stage{
  padding:34px 0 74px;
}
.partners-v54-card{
  position:relative;
  width:min(1720px,calc(100% - 56px));
  min-height:900px;
  margin:0 auto;
  border-radius:42px;
  border:1px solid #c5dcff;
  background:
    radial-gradient(circle at 78% 14%,rgba(88,158,255,.20),transparent 23%),
    radial-gradient(circle at 8% 92%,rgba(39,119,245,.18),transparent 24%),
    linear-gradient(180deg,#fbfdff 0%,#f4f9ff 56%,#f7fbff 100%);
  box-shadow:0 22px 58px rgba(24,88,174,.14), inset 0 0 0 1px rgba(255,255,255,.78);
  overflow:hidden;
  padding:82px 64px 62px;
  isolation:isolate;
}
.partners-v54-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 34% 78%,rgba(41,125,255,.07),transparent 29%),
    linear-gradient(120deg,rgba(255,255,255,.88) 0%,rgba(255,255,255,.42) 42%,rgba(226,241,255,.48) 100%);
  z-index:-4;
}
.partners-v54-bg-city{
  position:absolute;
  left:47%;
  right:5%;
  top:105px;
  height:210px;
  opacity:.46;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 760 210"><g fill="%23d6e6f9"><rect x="25" y="90" width="38" height="95"/><rect x="75" y="55" width="45" height="130"/><rect x="145" y="72" width="36" height="113"/><rect x="205" y="28" width="50" height="157"/><rect x="285" y="76" width="42" height="109"/><rect x="350" y="44" width="48" height="141"/><rect x="432" y="82" width="36" height="103"/><rect x="505" y="50" width="44" height="135"/><rect x="596" y="88" width="38" height="97"/><rect x="670" y="62" width="45" height="123"/></g><g fill="none" stroke="%23c8dbf4" stroke-width="3" opacity=".65"><path d="M0 186h760"/><path d="M22 90h44M74 55h48M204 28h52M349 44h52M503 50h48M668 62h48"/></g></svg>') center/contain no-repeat;
  z-index:-3;
}
.partners-v54-bg-wave{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:240px;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1700 240"><path d="M0 126 C210 72 352 170 535 136 C720 102 804 160 1008 127 C1205 94 1358 126 1700 72 L1700 240 L0 240 Z" fill="%23e8f3ff"/><path d="M0 154 C210 92 356 190 538 155 C713 122 826 178 1030 146 C1218 117 1370 146 1700 98" fill="none" stroke="%23c8e0ff" stroke-width="4"/><path d="M0 188 C256 126 350 214 560 182 C770 150 884 206 1072 174 C1260 142 1420 172 1700 132" fill="none" stroke="%23dbeaff" stroke-width="3"/><circle cx="46" cy="174" r="8" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/><circle cx="96" cy="204" r="12" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/><circle cx="148" cy="226" r="8" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/></svg>') center bottom/cover no-repeat;
  z-index:-2;
}
.partners-v54-tag{
  position:absolute;
  right:52px;
  top:46px;
  height:60px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:0 26px;
  border-radius:999px;
  background:linear-gradient(180deg,#e8f3ff,#d8eaff);
  color:#1664d7;
  box-shadow:0 8px 20px rgba(21,93,200,.10), inset 0 0 0 1px rgba(255,255,255,.8);
  z-index:2;
}
.partners-v54-tag-icon{
  width:36px;
  height:36px;
  border-radius:12px;
  background:linear-gradient(135deg,#1c68db,#2b8bff);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  font-size:22px;
}
.partners-v54-tag strong{
  font-size:24px;
  line-height:1;
  font-weight:900;
  letter-spacing:1px;
}
.partners-v54-hero{
  display:grid;
  grid-template-columns:1fr 670px;
  gap:40px;
  align-items:start;
  min-height:360px;
}
.partners-v54-copy{
  padding:18px 0 0 22px;
}
.partners-v54-en{
  display:flex;
  align-items:center;
  gap:24px;
  margin-bottom:18px;
}
.partners-v54-en i{
  width:86px;
  height:3px;
  border-radius:99px;
  background:linear-gradient(90deg,transparent,#0c6bdc);
}
.partners-v54-en i:last-child{
  background:linear-gradient(90deg,#0c6bdc,transparent);
}
.partners-v54-en span{
  color:#0e63d6;
  font-size:26px;
  line-height:1;
  letter-spacing:7px;
  font-weight:500;
}
.partners-v54-copy h1{
  margin:0 0 22px;
  color:#061934;
  font-size:92px;
  line-height:1.05;
  font-weight:900;
  letter-spacing:16px;
  text-shadow:0 4px 0 rgba(12,99,214,.06);
}
.partners-v54-copy h2{
  margin:0 0 22px;
  color:#101c31;
  font-size:31px;
  line-height:1.45;
  font-weight:700;
}
.partners-v54-copy p{
  margin:0;
  display:flex;
  align-items:center;
  gap:12px;
  color:#596474;
  font-size:21px;
  line-height:1.5;
}
.partners-v54-copy p b{
  width:18px;
  height:18px;
  border-radius:50%;
  background:#1765d5;
  box-shadow:inset 0 0 0 5px #dcecff;
  flex:0 0 auto;
}
.partners-v54-logo-stage{
  position:relative;
  height:330px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.partners-v54-logo-stage img{
  position:relative;
  z-index:4;
  width:260px;
  height:260px;
  object-fit:contain;
  filter:drop-shadow(0 26px 20px rgba(30,71,130,.24));
  animation:partnerFloat 4.6s ease-in-out infinite;
}
.partners-v54-light{
  position:absolute;
  left:50%;
  top:50%;
  width:560px;
  height:250px;
  transform:translate(-50%,-40%);
  background:radial-gradient(ellipse at center,rgba(60,147,255,.22) 0%,rgba(60,147,255,.08) 36%,transparent 72%);
  filter:blur(3px);
}
.partners-v54-disc{
  position:absolute;
  left:50%;
  top:235px;
  transform:translateX(-50%);
  border-radius:50%;
  border:1px solid rgba(56,132,232,.32);
  background:linear-gradient(180deg,rgba(239,247,255,.98),rgba(196,224,255,.62));
  box-shadow:0 18px 36px rgba(43,123,218,.18);
}
.partners-v54-disc.disc-1{width:460px;height:78px;z-index:1}
.partners-v54-disc.disc-2{width:390px;height:58px;top:220px;z-index:2}
.partners-v54-disc.disc-3{width:310px;height:40px;top:208px;z-index:3}
@keyframes partnerFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}
.partners-v54-main{
  display:grid;
  grid-template-columns:minmax(0,1fr) 400px;
  gap:32px;
  align-items:start;
  margin-top:18px;
}
.partners-v54-brand-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.partners-v54-brand{
  position:relative;
  text-align:center;
  min-width:0;
}
.partners-v54-brand:not(:last-child)::after{
  content:"";
  position:absolute;
  right:-12px;
  bottom:6px;
  width:1px;
  height:70px;
  background:linear-gradient(180deg,transparent,#cbd8ea 25%,#cbd8ea 75%,transparent);
}
.partners-v54-brand .brand-logo{
  height:198px;
  border-radius:18px;
  border:1px solid #bfd6fa;
  background:rgba(255,255,255,.92);
  box-shadow:0 10px 22px rgba(43,95,172,.09), inset 0 0 0 1px rgba(255,255,255,.85);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:20px;
  overflow:hidden;
}
.partners-v54-brand h3{
  margin:0 0 8px;
  color:#111d34;
  font-size:28px;
  line-height:1.25;
  font-weight:900;
}
.partners-v54-brand p{
  margin:0;
  color:#657084;
  font-size:16px;
  line-height:1.6;
}
.yuhong-logo{
  flex-direction:column;
  color:#e60012;
}
.yuhong-logo span{
  position:relative;
  width:125px;
  height:68px;
  margin-bottom:8px;
}
.yuhong-logo span::before,
.yuhong-logo span::after{
  content:"";
  position:absolute;
  bottom:0;
  left:0;
  width:118px;
  height:92px;
  border:11px solid #e60012;
  border-bottom:0;
  border-left-color:transparent;
  border-radius:90px 90px 0 0;
  transform:skewX(-18deg);
}
.yuhong-logo span::after{
  left:28px;
  width:72px;
  height:75px;
  border-width:10px;
}
.yuhong-logo strong{
  font-size:31px;
  line-height:1;
  letter-spacing:2px;
  color:#e60012;
}
.yuhong-logo em{
  margin-top:6px;
  font-style:normal;
  font-size:17px;
  line-height:1;
  color:#e60012;
  font-weight:900;
}
.keshun-logo{
  gap:18px;
  color:#0b5dab;
}
.keshun-logo strong{
  font-family:Arial, sans-serif;
  font-size:60px;
  font-style:italic;
  color:#075cae;
  letter-spacing:-6px;
  transform:skewX(-9deg);
}
.keshun-logo span{
  font-size:42px;
  color:#0b60b3;
  font-weight:900;
}
.sika-logo strong{
  width:160px;
  height:146px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#e60012;
  color:#ffd400;
  clip-path:polygon(50% 0,100% 100%,0 100%);
  font-size:45px;
  font-style:italic;
  font-family:Arial, sans-serif;
  font-weight:900;
  padding-top:34px;
  text-shadow:0 2px 0 rgba(0,0,0,.10);
}
.davco-logo{
  gap:22px;
}
.davco-logo::before{
  content:"";
  width:92px;
  height:92px;
  border-radius:50%;
  background:
    radial-gradient(circle at 48% 42%,#fff 0 22%,transparent 23%),
    radial-gradient(circle at 48% 42%,#111 0 42%,transparent 43%),
    linear-gradient(135deg,#fff 0 42%,#e60012 43% 62%,#fff 63%);
  border:3px dashed #111;
  box-shadow:inset 0 0 0 8px #fff;
}
.davco-logo span{
  color:#e60012;
  font-size:36px;
  font-weight:900;
}
.davco-logo strong{
  display:block;
  color:#e60012;
  font-size:30px;
  font-weight:900;
  line-height:1.1;
}
.partners-v54-feature-panel{
  border-radius:18px;
  background:rgba(255,255,255,.9);
  border:1px solid #d8e6fb;
  box-shadow:0 12px 30px rgba(30,84,168,.10);
  padding:22px 24px;
}
.partners-v54-feature{
  display:grid;
  grid-template-columns:94px 1fr;
  gap:22px;
  align-items:center;
  padding:20px 0;
}
.partners-v54-feature:not(:last-child){
  border-bottom:1px dashed #cfddf0;
}
.partners-v54-feature-icon{
  width:70px;
  height:70px;
  border-radius:50%;
  background:linear-gradient(180deg,#f5faff,#e7f1ff);
  border:1px solid #d3e3f9;
  color:#0b63d3;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:34px;
  font-weight:900;
  box-shadow:inset 0 0 0 8px rgba(236,245,255,.85);
}
.partners-v54-feature-icon.shield{
  color:#fff;
  background:linear-gradient(135deg,#0e63d6,#2f8cff);
  border-radius:20px 20px 24px 24px;
}
.partners-v54-feature-icon.truck{
  font-size:30px;
}
.partners-v54-feature-icon.helmet{
  position:relative;
  font-size:0;
}
.partners-v54-feature-icon.helmet::before{
  content:"";
  width:46px;
  height:30px;
  border-radius:26px 26px 8px 8px;
  background:#0b63d3;
}
.partners-v54-feature-icon.helmet::after{
  content:"";
  position:absolute;
  bottom:19px;
  width:50px;
  height:8px;
  border-radius:8px;
  background:#0b63d3;
}
.partners-v54-feature h3{
  margin:0 0 8px;
  color:#0d1a2f;
  font-size:27px;
  line-height:1.2;
  font-weight:900;
}
.partners-v54-feature p{
  margin:0;
  color:#5f6a7c;
  font-size:16px;
  line-height:1.65;
}
@media(max-width:1320px){
  .partners-v54-card{padding:66px 38px 48px}
  .partners-v54-hero{grid-template-columns:1fr 480px}
  .partners-v54-copy h1{font-size:76px}
  .partners-v54-main{grid-template-columns:1fr}
  .partners-v54-feature-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .partners-v54-feature{grid-template-columns:74px 1fr;padding:14px 10px}
  .partners-v54-feature:not(:last-child){border-bottom:0;border-right:1px dashed #cfddf0}
}
@media(max-width:960px){
  .partners-v54-card{width:calc(100% - 26px);border-radius:26px;padding:44px 18px 36px}
  .partners-v54-tag{position:static;width:max-content;margin-left:auto;margin-bottom:20px;height:48px}
  .partners-v54-tag strong{font-size:18px}
  .partners-v54-hero{display:block;min-height:auto}
  .partners-v54-copy{padding:0}
  .partners-v54-copy h1{font-size:56px;letter-spacing:8px}
  .partners-v54-copy h2{font-size:24px}
  .partners-v54-logo-stage{height:260px;margin:16px 0}
  .partners-v54-logo-stage img{width:190px;height:190px}
  .partners-v54-disc.disc-1{width:330px}
  .partners-v54-disc.disc-2{width:290px}
  .partners-v54-disc.disc-3{width:230px}
  .partners-v54-brand-grid{grid-template-columns:1fr 1fr}
  .partners-v54-brand::after{display:none}
  .partners-v54-feature-panel{grid-template-columns:1fr}
  .partners-v54-feature:not(:last-child){border-right:0;border-bottom:1px dashed #cfddf0}
}
@media(max-width:620px){
  .partners-v54-en{gap:12px}
  .partners-v54-en i{width:40px}
  .partners-v54-en span{font-size:18px;letter-spacing:4px}
  .partners-v54-copy h1{font-size:44px}
  .partners-v54-brand-grid{grid-template-columns:1fr}
  .partners-v54-brand .brand-logo{height:170px}
}


/* v55 合作伙伴重新优化：去掉错误伪logo，胜隆logo换高清 */
.partners-v55-body{background:#eef7ff}
.partners-v55-page{background:linear-gradient(180deg,#eef7ff 0%,#f9fcff 58%,#fff 100%)}
.partners-v55-stage{padding:34px 0 76px}
.partners-v55-card{
  position:relative;
  width:min(1720px,calc(100% - 56px));
  min-height:900px;
  margin:0 auto;
  overflow:hidden;
  isolation:isolate;
  border-radius:42px;
  border:1px solid #c4dcff;
  background:
    radial-gradient(circle at 78% 16%,rgba(82,155,255,.20),transparent 24%),
    radial-gradient(circle at 8% 92%,rgba(30,118,255,.16),transparent 25%),
    linear-gradient(180deg,#ffffff 0%,#f5faff 58%,#f9fcff 100%);
  box-shadow:0 22px 58px rgba(22,88,175,.14),inset 0 0 0 1px rgba(255,255,255,.84);
  padding:82px 64px 62px;
}
.partners-v55-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(120deg,rgba(255,255,255,.88),rgba(255,255,255,.42) 44%,rgba(226,241,255,.48));
  z-index:-5;
}
.partners-v55-city{
  position:absolute;
  left:45%;
  right:5%;
  top:110px;
  height:210px;
  opacity:.48;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 760 210"><g fill="%23d6e6f9"><rect x="25" y="90" width="38" height="95"/><rect x="75" y="55" width="45" height="130"/><rect x="145" y="72" width="36" height="113"/><rect x="205" y="28" width="50" height="157"/><rect x="285" y="76" width="42" height="109"/><rect x="350" y="44" width="48" height="141"/><rect x="432" y="82" width="36" height="103"/><rect x="505" y="50" width="44" height="135"/><rect x="596" y="88" width="38" height="97"/><rect x="670" y="62" width="45" height="123"/></g><path d="M0 186h760" fill="none" stroke="%23c8dbf4" stroke-width="3" opacity=".65"/></svg>') center/contain no-repeat;
  z-index:-4;
}
.partners-v55-wave{
  position:absolute;
  left:0;right:0;bottom:0;height:250px;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1700 250"><path d="M0 136 C220 82 352 180 535 146 C720 112 804 170 1008 137 C1205 104 1358 136 1700 82 L1700 250 L0 250 Z" fill="%23e8f3ff"/><path d="M0 166 C210 102 356 198 538 164 C713 132 826 188 1030 156 C1218 126 1370 156 1700 108" fill="none" stroke="%23c8e0ff" stroke-width="4"/><path d="M0 200 C256 136 350 224 560 192 C770 160 884 216 1072 184 C1260 152 1420 182 1700 142" fill="none" stroke="%23dbeaff" stroke-width="3"/><circle cx="46" cy="184" r="8" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/><circle cx="96" cy="214" r="12" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/><circle cx="148" cy="236" r="8" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/></svg>') center bottom/cover no-repeat;
  z-index:-3;
}
.partners-v55-badge{
  position:absolute;right:52px;top:46px;height:60px;
  display:flex;align-items:center;gap:12px;padding:0 26px;
  border-radius:999px;background:linear-gradient(180deg,#e8f3ff,#d8eaff);
  color:#1664d7;font-size:24px;font-weight:900;letter-spacing:1px;
  box-shadow:0 8px 20px rgba(21,93,200,.10),inset 0 0 0 1px rgba(255,255,255,.8);
  z-index:3;
}
.partners-v55-badge span{
  width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#1c68db,#2b8bff);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;
}
.partners-v55-hero{display:grid;grid-template-columns:1fr 670px;gap:40px;align-items:start;min-height:360px}
.partners-v55-copy{padding:18px 0 0 22px}
.partners-v55-en{display:flex;align-items:center;gap:24px;margin-bottom:18px}
.partners-v55-en i{width:86px;height:3px;border-radius:99px;background:linear-gradient(90deg,transparent,#0c6bdc)}
.partners-v55-en i:last-child{background:linear-gradient(90deg,#0c6bdc,transparent)}
.partners-v55-en span{color:#0e63d6;font-size:26px;line-height:1;letter-spacing:7px;font-weight:500}
.partners-v55-copy h1{margin:0 0 22px;color:#061934;font-size:92px;line-height:1.05;font-weight:900;letter-spacing:16px;text-shadow:0 4px 0 rgba(12,99,214,.06)}
.partners-v55-copy h2{margin:0 0 22px;color:#101c31;font-size:31px;line-height:1.45;font-weight:800}
.partners-v55-copy p{margin:0;display:flex;align-items:center;gap:12px;color:#596474;font-size:21px;line-height:1.5}
.partners-v55-copy p b{width:18px;height:18px;border-radius:50%;background:#1765d5;box-shadow:inset 0 0 0 5px #dcecff;flex:0 0 auto}
.partners-v55-logo-stage{position:relative;height:330px;display:flex;align-items:center;justify-content:center}
.partners-v55-logo-stage img{
  position:relative;z-index:4;width:250px;height:250px;object-fit:contain;
  filter:drop-shadow(0 24px 20px rgba(30,71,130,.24));
}
.partners-v55-glow{position:absolute;left:50%;top:50%;width:560px;height:250px;transform:translate(-50%,-40%);background:radial-gradient(ellipse at center,rgba(60,147,255,.24),rgba(60,147,255,.08) 38%,transparent 72%);filter:blur(3px)}
.partners-v55-base{position:absolute;left:50%;top:235px;transform:translateX(-50%);border-radius:50%;border:1px solid rgba(56,132,232,.32);background:linear-gradient(180deg,rgba(239,247,255,.98),rgba(196,224,255,.62));box-shadow:0 18px 36px rgba(43,123,218,.18)}
.partners-v55-base.base1{width:460px;height:78px;z-index:1}
.partners-v55-base.base2{width:390px;height:58px;top:220px;z-index:2}
.partners-v55-base.base3{width:310px;height:40px;top:208px;z-index:3}
.partners-v55-content{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:32px;align-items:start;margin-top:18px}
.partners-v55-brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.partners-v55-brand{position:relative;text-align:center;min-width:0}
.partners-v55-brand:not(:last-child)::after{content:"";position:absolute;right:-12px;bottom:6px;width:1px;height:70px;background:linear-gradient(180deg,transparent,#cbd8ea 25%,#cbd8ea 75%,transparent)}
.partners-v55-logo-box{
  height:198px;border-radius:18px;border:1px solid #bfd6fa;background:rgba(255,255,255,.96);
  box-shadow:0 10px 22px rgba(43,95,172,.09),inset 0 0 0 1px rgba(255,255,255,.9);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;overflow:hidden;padding:22px;
}
.partners-v55-logo-box img{width:100%;height:100%;object-fit:contain;display:block}
.partners-v55-brand h3{margin:0 0 8px;color:#111d34;font-size:28px;line-height:1.25;font-weight:900}
.partners-v55-brand p{margin:0;color:#657084;font-size:16px;line-height:1.6;min-height:26px}
.partners-v55-side{
  border-radius:18px;background:rgba(255,255,255,.93);border:1px solid #d8e6fb;
  box-shadow:0 12px 30px rgba(30,84,168,.10);padding:22px 24px;
}
.partners-v55-side-item{display:grid;grid-template-columns:94px 1fr;gap:22px;align-items:center;padding:20px 0}
.partners-v55-side-item:not(:last-child){border-bottom:1px dashed #cfddf0}
.partners-v55-side-item span{width:70px;height:70px;border-radius:50%;background:linear-gradient(180deg,#f5faff,#e7f1ff);border:1px solid #d3e3f9;color:#0b63d3;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:900;box-shadow:inset 0 0 0 8px rgba(236,245,255,.85)}
.partners-v55-side-item .icon-check{color:#fff;background:linear-gradient(135deg,#0e63d6,#2f8cff);border-radius:20px 20px 24px 24px}
.partners-v55-side-item .icon-truck::before{content:"";width:42px;height:28px;background:#0b63d3;border-radius:5px;box-shadow:18px 10px 0 -9px #0b63d3,-18px 10px 0 -9px #0b63d3}
.partners-v55-side-item .icon-helmet::before{content:"";width:46px;height:30px;border-radius:26px 26px 8px 8px;background:#0b63d3}
.partners-v55-side-item .icon-helmet::after{content:"";position:absolute;width:50px;height:8px;border-radius:8px;background:#0b63d3;margin-top:34px}
.partners-v55-side-item h3{margin:0 0 8px;color:#0d1a2f;font-size:27px;line-height:1.2;font-weight:900}
.partners-v55-side-item p{margin:0;color:#5f6a7c;font-size:16px;line-height:1.65}
@media(max-width:1320px){
  .partners-v55-card{padding:66px 38px 48px}
  .partners-v55-hero{grid-template-columns:1fr 480px}
  .partners-v55-copy h1{font-size:76px}
  .partners-v55-content{grid-template-columns:1fr}
  .partners-v55-side{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .partners-v55-side-item{grid-template-columns:74px 1fr;padding:14px 10px}
  .partners-v55-side-item:not(:last-child){border-bottom:0;border-right:1px dashed #cfddf0}
}
@media(max-width:960px){
  .partners-v55-card{width:calc(100% - 26px);border-radius:26px;padding:44px 18px 36px}
  .partners-v55-badge{position:static;width:max-content;margin-left:auto;margin-bottom:20px;height:48px;font-size:18px}
  .partners-v55-hero{display:block;min-height:auto}
  .partners-v55-copy{padding:0}
  .partners-v55-copy h1{font-size:56px;letter-spacing:8px}
  .partners-v55-copy h2{font-size:24px}
  .partners-v55-logo-stage{height:260px;margin:16px 0}
  .partners-v55-logo-stage img{width:190px;height:190px}
  .partners-v55-base.base1{width:330px}
  .partners-v55-base.base2{width:290px}
  .partners-v55-base.base3{width:230px}
  .partners-v55-brand-grid{grid-template-columns:1fr 1fr}
  .partners-v55-brand::after{display:none}
  .partners-v55-side{grid-template-columns:1fr}
  .partners-v55-side-item:not(:last-child){border-right:0;border-bottom:1px dashed #cfddf0}
}
@media(max-width:620px){
  .partners-v55-en{gap:12px}
  .partners-v55-en i{width:40px}
  .partners-v55-en span{font-size:18px;letter-spacing:4px}
  .partners-v55-copy h1{font-size:44px}
  .partners-v55-brand-grid{grid-template-columns:1fr}
  .partners-v55-logo-box{height:170px}
}


/* v56 合作伙伴：按确认图上线实现，使用原版品牌logo图片，不再CSS仿画 */
.partners-v56-body{background:#eef7ff}
.partners-v56-page{background:linear-gradient(180deg,#eef7ff 0%,#f7fbff 58%,#fff 100%)}
.partners-v56-stage{padding:34px 0 76px}
.partners-v56-card{
  position:relative;
  width:min(1720px,calc(100% - 56px));
  min-height:900px;
  margin:0 auto;
  overflow:hidden;
  isolation:isolate;
  border-radius:42px;
  border:1px solid #c4dcff;
  background:
    radial-gradient(circle at 78% 16%,rgba(82,155,255,.20),transparent 24%),
    radial-gradient(circle at 8% 92%,rgba(30,118,255,.16),transparent 25%),
    linear-gradient(180deg,#ffffff 0%,#f5faff 58%,#f9fcff 100%);
  box-shadow:0 22px 58px rgba(22,88,175,.14),inset 0 0 0 1px rgba(255,255,255,.84);
  padding:82px 64px 62px;
}
.partners-v56-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(120deg,rgba(255,255,255,.9),rgba(255,255,255,.42) 44%,rgba(226,241,255,.48));
  z-index:-5;
}
.partners-v56-city{
  position:absolute;
  left:45%;
  right:5%;
  top:108px;
  height:214px;
  opacity:.48;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 760 210"><g fill="%23d6e6f9"><rect x="25" y="90" width="38" height="95"/><rect x="75" y="55" width="45" height="130"/><rect x="145" y="72" width="36" height="113"/><rect x="205" y="28" width="50" height="157"/><rect x="285" y="76" width="42" height="109"/><rect x="350" y="44" width="48" height="141"/><rect x="432" y="82" width="36" height="103"/><rect x="505" y="50" width="44" height="135"/><rect x="596" y="88" width="38" height="97"/><rect x="670" y="62" width="45" height="123"/></g><path d="M0 186h760" fill="none" stroke="%23c8dbf4" stroke-width="3" opacity=".65"/></svg>') center/contain no-repeat;
  z-index:-4;
}
.partners-v56-wave{
  position:absolute;
  left:0;right:0;bottom:0;height:250px;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1700 250"><path d="M0 136 C220 82 352 180 535 146 C720 112 804 170 1008 137 C1205 104 1358 136 1700 82 L1700 250 L0 250 Z" fill="%23e8f3ff"/><path d="M0 166 C210 102 356 198 538 164 C713 132 826 188 1030 156 C1218 126 1370 156 1700 108" fill="none" stroke="%23c8e0ff" stroke-width="4"/><path d="M0 200 C256 136 350 224 560 192 C770 160 884 216 1072 184 C1260 152 1420 182 1700 142" fill="none" stroke="%23dbeaff" stroke-width="3"/><circle cx="46" cy="184" r="8" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/><circle cx="96" cy="214" r="12" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/><circle cx="148" cy="236" r="8" fill="%23ffffff" stroke="%239dccff" stroke-width="3"/></svg>') center bottom/cover no-repeat;
  z-index:-3;
}
.partners-v56-badge{
  position:absolute;right:52px;top:46px;height:60px;
  display:flex;align-items:center;gap:12px;padding:0 26px;
  border-radius:999px;background:linear-gradient(180deg,#e8f3ff,#d8eaff);
  color:#1664d7;font-size:24px;font-weight:900;letter-spacing:1px;
  box-shadow:0 8px 20px rgba(21,93,200,.10),inset 0 0 0 1px rgba(255,255,255,.85);
  z-index:3;
}
.partners-v56-badge span{
  width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#1c68db,#2b8bff);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;line-height:1;
}
.partners-v56-badge strong{font-size:24px;line-height:1;font-weight:900}
.partners-v56-hero{display:grid;grid-template-columns:1fr 670px;gap:40px;align-items:start;min-height:360px}
.partners-v56-copy{padding:18px 0 0 22px}
.partners-v56-en{display:flex;align-items:center;gap:24px;margin-bottom:18px}
.partners-v56-en i{width:86px;height:3px;border-radius:99px;background:linear-gradient(90deg,transparent,#0c6bdc)}
.partners-v56-en i:last-child{background:linear-gradient(90deg,#0c6bdc,transparent)}
.partners-v56-en em{font-style:normal;color:#0e63d6;font-size:26px;line-height:1;letter-spacing:7px;font-weight:500}
.partners-v56-copy h1{
  margin:0 0 22px;color:#061934;font-size:92px;line-height:1.05;font-weight:900;letter-spacing:16px;
  text-shadow:0 4px 0 rgba(12,99,214,.06);
}
.partners-v56-copy h2{margin:0 0 22px;color:#101c31;font-size:31px;line-height:1.45;font-weight:800}
.partners-v56-copy p{margin:0;display:flex;align-items:center;gap:12px;color:#596474;font-size:21px;line-height:1.5}
.partners-v56-copy p b{width:18px;height:18px;border-radius:50%;background:#1765d5;box-shadow:inset 0 0 0 5px #dcecff;flex:0 0 auto}
.partners-v56-logo-stage{position:relative;height:330px;display:flex;align-items:center;justify-content:center}
.partners-v56-logo-stage img{
  position:relative;z-index:4;width:270px;height:270px;object-fit:contain;
  filter:drop-shadow(0 24px 20px rgba(30,71,130,.22));
}
.partners-v56-glow{position:absolute;left:50%;top:50%;width:560px;height:250px;transform:translate(-50%,-40%);background:radial-gradient(ellipse at center,rgba(60,147,255,.24),rgba(60,147,255,.08) 38%,transparent 72%);filter:blur(3px)}
.partners-v56-base{position:absolute;left:50%;top:235px;transform:translateX(-50%);border-radius:50%;border:1px solid rgba(56,132,232,.32);background:linear-gradient(180deg,rgba(239,247,255,.98),rgba(196,224,255,.62));box-shadow:0 18px 36px rgba(43,123,218,.18)}
.partners-v56-base.base1{width:460px;height:78px;z-index:1}
.partners-v56-base.base2{width:390px;height:58px;top:220px;z-index:2}
.partners-v56-base.base3{width:310px;height:40px;top:208px;z-index:3}
.partners-v56-content{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:32px;align-items:start;margin-top:18px}
.partners-v56-brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.partners-v56-brand{position:relative;text-align:center;min-width:0}
.partners-v56-brand:not(:last-child)::after{
  content:"";position:absolute;right:-12px;bottom:6px;width:1px;height:70px;
  background:linear-gradient(180deg,transparent,#cbd8ea 25%,#cbd8ea 75%,transparent);
}
.partners-v56-logo-box{
  height:198px;border-radius:18px;border:1px solid #bfd6fa;background:rgba(255,255,255,.96);
  box-shadow:0 10px 22px rgba(43,95,172,.09),inset 0 0 0 1px rgba(255,255,255,.9);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;overflow:hidden;padding:22px;
}
.partners-v56-logo-box img{width:100%;height:100%;object-fit:contain;display:block}
.partners-v56-brand h3{margin:0 0 8px;color:#111d34;font-size:28px;line-height:1.25;font-weight:900}
.partners-v56-brand p{margin:0;color:#657084;font-size:16px;line-height:1.6;min-height:26px}
.partners-v56-side{
  border-radius:18px;background:rgba(255,255,255,.93);border:1px solid #d8e6fb;
  box-shadow:0 12px 30px rgba(30,84,168,.10);padding:22px 24px;
}
.partners-v56-side-item{display:grid;grid-template-columns:94px 1fr;gap:22px;align-items:center;padding:20px 0}
.partners-v56-side-item:not(:last-child){border-bottom:1px dashed #cfddf0}
.partners-v56-side-item span{
  position:relative;width:70px;height:70px;border-radius:50%;background:linear-gradient(180deg,#f5faff,#e7f1ff);
  border:1px solid #d3e3f9;color:#0b63d3;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:900;
  box-shadow:inset 0 0 0 8px rgba(236,245,255,.85);
}
.partners-v56-side-item .icon-check{color:#fff;background:linear-gradient(135deg,#0e63d6,#2f8cff);border-radius:20px 20px 24px 24px}
.partners-v56-side-item .icon-truck::before{content:"";width:42px;height:28px;background:#0b63d3;border-radius:5px;box-shadow:18px 10px 0 -9px #0b63d3,-18px 10px 0 -9px #0b63d3}
.partners-v56-side-item .icon-helmet::before{content:"";width:46px;height:30px;border-radius:26px 26px 8px 8px;background:#0b63d3}
.partners-v56-side-item .icon-helmet::after{content:"";position:absolute;width:50px;height:8px;border-radius:8px;background:#0b63d3;margin-top:34px}
.partners-v56-side-item h3{margin:0 0 8px;color:#0d1a2f;font-size:27px;line-height:1.2;font-weight:900}
.partners-v56-side-item p{margin:0;color:#5f6a7c;font-size:16px;line-height:1.65}
@media(max-width:1320px){
  .partners-v56-card{padding:66px 38px 48px}
  .partners-v56-hero{grid-template-columns:1fr 480px}
  .partners-v56-copy h1{font-size:76px}
  .partners-v56-content{grid-template-columns:1fr}
  .partners-v56-side{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .partners-v56-side-item{grid-template-columns:74px 1fr;padding:14px 10px}
  .partners-v56-side-item:not(:last-child){border-bottom:0;border-right:1px dashed #cfddf0}
}
@media(max-width:960px){
  .partners-v56-card{width:calc(100% - 26px);border-radius:26px;padding:44px 18px 36px}
  .partners-v56-badge{position:static;width:max-content;margin-left:auto;margin-bottom:20px;height:48px}
  .partners-v56-badge strong{font-size:18px}
  .partners-v56-hero{display:block;min-height:auto}
  .partners-v56-copy{padding:0}
  .partners-v56-copy h1{font-size:56px;letter-spacing:8px}
  .partners-v56-copy h2{font-size:24px}
  .partners-v56-logo-stage{height:260px;margin:16px 0}
  .partners-v56-logo-stage img{width:190px;height:190px}
  .partners-v56-base.base1{width:330px}
  .partners-v56-base.base2{width:290px}
  .partners-v56-base.base3{width:230px}
  .partners-v56-brand-grid{grid-template-columns:1fr 1fr}
  .partners-v56-brand::after{display:none}
  .partners-v56-side{grid-template-columns:1fr}
  .partners-v56-side-item:not(:last-child){border-right:0;border-bottom:1px dashed #cfddf0}
}
@media(max-width:620px){
  .partners-v56-en{gap:12px}
  .partners-v56-en i{width:40px}
  .partners-v56-en em{font-size:18px;letter-spacing:4px}
  .partners-v56-copy h1{font-size:44px}
  .partners-v56-brand-grid{grid-template-columns:1fr}
  .partners-v56-logo-box{height:170px}
}


/* v57 合作伙伴模块格式修复与优化 */
.partners-v56-content{align-items:stretch;margin-top:28px}
.partners-v56-brand-grid{gap:18px;align-content:start}
.partners-v56-brand{padding:0 4px}
.partners-v56-logo-box{
  height:208px;
  padding:20px 18px;
  border-radius:22px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.partners-v56-logo-box img{
  width:auto;
  height:auto;
  max-width:96%;
  max-height:92%;
  object-fit:contain;
}
.partners-v56-brand h3{
  font-size:24px;
  margin:0 0 10px;
  white-space:nowrap;
}
.partners-v56-brand p{
  font-size:15px;
  line-height:1.5;
  min-height:48px;
  max-width:95%;
  margin:0 auto;
}
.partners-v56-brand:not(:last-child)::after{bottom:14px;height:62px}
.partners-v56-side{padding:18px 22px;border-radius:22px}
.partners-v56-side-item{grid-template-columns:78px 1fr;gap:18px;padding:18px 0}
.partners-v56-side-item span{width:62px;height:62px;font-size:30px}
.partners-v56-side-item h3{font-size:24px;margin-bottom:6px}
.partners-v56-side-item p{font-size:15px;line-height:1.6}

@media(max-width:960px){
  .partners-v56-logo-box{height:180px}
  .partners-v56-brand h3{font-size:22px}
  .partners-v56-brand p{min-height:unset}
}


/* v59 合作品牌 logo 尺寸再次优化：更大、更满，但不超出卡片 */
.partners-v56-brand-grid{
  gap:24px;
}
.partners-v56-logo-box{
  height:248px !important;
  padding:10px 12px !important;
  border-radius:22px !important;
}
.partners-v56-logo-box img{
  width:96% !important;
  height:90% !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:contain !important;
}
.partners-v56-brand:nth-child(1) .partners-v56-logo-box img{
  width:92% !important;
  height:92% !important;
}
.partners-v56-brand:nth-child(2) .partners-v56-logo-box img{
  width:98% !important;
  height:88% !important;
}
.partners-v56-brand:nth-child(3) .partners-v56-logo-box img{
  width:86% !important;
  height:94% !important;
}
.partners-v56-brand:nth-child(4) .partners-v56-logo-box img{
  width:98% !important;
  height:90% !important;
}
.partners-v56-brand h3{
  font-size:28px !important;
  margin-top:4px !important;
  margin-bottom:10px !important;
}
.partners-v56-brand p{
  font-size:16px !important;
  line-height:1.55 !important;
  min-height:0 !important;
}
.partners-v56-brand:not(:last-child)::after{
  bottom:18px !important;
  height:72px !important;
}
@media(max-width:1320px){
  .partners-v56-logo-box{
    height:226px !important;
  }
}
@media(max-width:960px){
  .partners-v56-logo-box{
    height:205px !important;
  }
}
@media(max-width:620px){
  .partners-v56-logo-box{
    height:186px !important;
  }
}


/* v60 案例展示模块 */
.case-v60-hero{
  position:relative;
  padding:76px 0 80px;
  background:
    linear-gradient(135deg,rgba(9,94,208,.92),rgba(31,137,241,.88)),
    url("images/banner_01_1920x700.jpg") center/cover no-repeat;
  overflow:hidden;
}
.case-v60-hero::after{
  content:"";
  position:absolute;
  inset:auto -8% -90px -8%;
  height:160px;
  background:#fff;
  border-radius:50% 50% 0 0;
}
.case-v60-hero-inner{
  position:relative;
  z-index:1;
  text-align:center;
  color:#fff;
}
.case-v60-hero-inner span,
.case-v60-detail-hero span{
  display:block;
  color:#d9ebff;
  font-size:18px;
  letter-spacing:6px;
  font-weight:800;
  margin-bottom:12px;
}
.case-v60-hero-inner h1{
  margin:0 0 14px;
  font-size:52px;
  line-height:1.15;
  font-weight:900;
}
.case-v60-hero-inner p{
  max-width:820px;
  margin:0 auto;
  font-size:18px;
  line-height:1.9;
  color:#eef7ff;
}
.case-v60-tabs{
  background:#fff;
  border-bottom:1px solid #e5edf8;
}
.case-v60-tabs .wrap{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:0;
}
.case-v60-tabs a{
  display:block;
  padding:22px 24px;
  color:#18243a;
  font-weight:700;
  border-right:1px solid #e5edf8;
  transition:.18s;
}
.case-v60-tabs a:first-child{border-left:1px solid #e5edf8}
.case-v60-tabs a:hover,
.case-v60-tabs a.active{
  color:#fff;
  background:linear-gradient(135deg,#c72d5e,#0c4a98);
}
.case-v60-section{
  padding:70px 0 86px;
  background:linear-gradient(180deg,#f5f9ff 0%,#fff 100%);
}
.case-v60-title{
  text-align:center;
  margin-bottom:36px;
}
.case-v60-title span{
  color:#9bb8e7;
  font-size:18px;
  letter-spacing:5px;
  font-weight:900;
}
.case-v60-title h2{
  margin:10px 0 8px;
  color:#075ac6;
  font-size:40px;
  line-height:1.25;
}
.case-v60-title p{
  margin:0;
  color:#667184;
  font-size:16px;
}
.case-v60-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.case-v60-card{
  background:#fff;
  border:1px solid #dfeaf9;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 14px 34px rgba(15,82,174,.10);
  transition:.22s ease;
}
.case-v60-card:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 42px rgba(15,82,174,.16);
}
.case-v60-img{
  position:relative;
  display:block;
  height:230px;
  background:#f2f7ff;
  overflow:hidden;
}
.case-v60-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.35s ease;
}
.case-v60-card:hover .case-v60-img img{
  transform:scale(1.045);
}
.case-v60-img span{
  position:absolute;
  left:20px;
  bottom:18px;
  padding:8px 15px;
  border-radius:999px;
  color:#075ac6;
  background:rgba(255,255,255,.92);
  font-size:14px;
  font-weight:800;
}
.case-v60-body{
  padding:24px 24px 22px;
}
.case-v60-body h2{
  margin:0 0 12px;
  font-size:24px;
  line-height:1.35;
}
.case-v60-body h2 a{
  color:#10213d;
}
.case-v60-body p{
  margin:0 0 18px;
  color:#5d687a;
  font-size:16px;
  line-height:1.8;
  min-height:86px;
}
.case-v60-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.case-v60-meta em{
  color:#6f7b8e;
  font-size:14px;
  font-style:normal;
}
.case-v60-meta a{
  flex:0 0 auto;
  color:#fff;
  background:#075ac6;
  border-radius:999px;
  padding:9px 16px;
  font-weight:800;
  box-shadow:0 8px 18px rgba(7,90,198,.18);
}
.case-v60-detail-hero{
  padding:64px 0 70px;
  color:#fff;
  background:linear-gradient(135deg,#075ac6,#2386f2);
}
.case-v60-detail-hero h1{
  margin:0 0 12px;
  font-size:46px;
  line-height:1.25;
}
.case-v60-detail-hero p{
  margin:0;
  color:#e8f4ff;
  font-size:18px;
  line-height:1.8;
}
.case-v60-detail-page{
  padding:54px 0 78px;
  background:linear-gradient(180deg,#f5f9ff,#fff);
}
.case-v60-detail-layout{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:34px;
  align-items:start;
}
.case-v60-sidebar{
  position:sticky;
  top:120px;
}
.case-v60-side-title{
  padding:26px 28px;
  color:#fff;
  background:linear-gradient(135deg,#c72d5e,#0c4a98);
  border-radius:18px 18px 0 0;
}
.case-v60-side-title strong{
  display:block;
  font-size:28px;
}
.case-v60-side-title span{
  display:block;
  margin-top:4px;
  opacity:.85;
  letter-spacing:2px;
}
.case-v60-sidebar nav{
  background:#fff;
  border:1px solid #e2ecfb;
  border-top:0;
  border-radius:0 0 18px 18px;
  overflow:hidden;
  box-shadow:0 12px 30px rgba(15,82,174,.08);
}
.case-v60-sidebar nav a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 24px;
  color:#23324b;
  border-bottom:1px solid #edf2f9;
  font-size:17px;
  font-weight:700;
}
.case-v60-sidebar nav a:hover{
  color:#075ac6;
  background:#f4f9ff;
}
.case-v60-top{
  display:grid;
  grid-template-columns:48% 1fr;
  gap:34px;
  background:#fff;
  border:1px solid #e2ecfb;
  border-radius:22px;
  padding:30px;
  box-shadow:0 14px 34px rgba(15,82,174,.08);
  margin-bottom:32px;
}
.case-v60-photo{
  min-height:390px;
  border-radius:16px;
  overflow:hidden;
  background:#f2f7ff;
}
.case-v60-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.case-v60-info span{
  display:inline-block;
  color:#075ac6;
  background:#eaf4ff;
  border-radius:999px;
  padding:8px 15px;
  font-weight:800;
  margin-bottom:16px;
}
.case-v60-info h2{
  margin:0 0 16px;
  color:#10213d;
  font-size:34px;
  line-height:1.32;
}
.case-v60-info p{
  margin:0 0 20px;
  color:#5d687a;
  line-height:1.9;
  font-size:16px;
}
.case-v60-info ul{
  list-style:none;
  margin:0 0 24px;
  padding:0;
}
.case-v60-info li{
  padding:10px 0 10px 18px;
  color:#4e5b6f;
  border-bottom:1px dashed #d9e4f4;
  position:relative;
}
.case-v60-info li::before{
  content:"›";
  position:absolute;
  left:0;
  color:#e3364f;
  font-weight:900;
}
.case-v60-book{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:190px;
  height:50px;
  color:#fff;
  background:#075ac6;
  border-radius:10px;
  font-size:18px;
  font-weight:900;
  box-shadow:0 10px 24px rgba(7,90,198,.20);
}
.case-v60-article{
  background:#fff;
  border:1px solid #e2ecfb;
  border-radius:22px;
  padding:34px 42px;
  box-shadow:0 14px 34px rgba(15,82,174,.08);
}
.case-v60-article h2{
  margin:0 0 22px;
  color:#fff;
  background:#075ac6;
  width:max-content;
  padding:12px 28px;
  border-radius:8px;
  font-size:24px;
}
.case-v60-article h3{
  margin:30px 0 14px;
  color:#10213d;
  font-size:24px;
}
.case-v60-article p{
  margin:0 0 18px;
  color:#26364f;
  font-size:17px;
  line-height:2.05;
  text-align:justify;
}
.case-v60-list{
  margin:0;
  padding-left:22px;
  color:#26364f;
  line-height:2;
  font-size:16px;
}
.case-v60-process{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}
.case-v60-process li{
  padding:14px 18px;
  color:#10213d;
  background:#f4f9ff;
  border:1px solid #dfeaf9;
  border-radius:12px;
}
.case-v60-note{
  margin-top:30px;
  padding:18px 22px;
  color:#38506f;
  background:#f4f9ff;
  border-left:5px solid #075ac6;
  border-radius:10px;
  line-height:1.8;
}
@media(max-width:1100px){
  .case-v60-grid{grid-template-columns:repeat(2,1fr)}
  .case-v60-detail-layout{grid-template-columns:1fr}
  .case-v60-sidebar{position:static}
}
@media(max-width:760px){
  .case-v60-hero-inner h1{font-size:38px}
  .case-v60-tabs .wrap{justify-content:flex-start;overflow:auto;flex-wrap:nowrap}
  .case-v60-tabs a{white-space:nowrap;padding:16px 18px}
  .case-v60-grid{grid-template-columns:1fr}
  .case-v60-top{grid-template-columns:1fr;padding:18px}
  .case-v60-photo{min-height:250px}
  .case-v60-info h2{font-size:26px}
  .case-v60-article{padding:24px 18px}
  .case-v60-process{grid-template-columns:1fr}
}


/* v61 案例展示：应用生成案例图，小区场景化展示 */
.case-v61-hero{
  padding:82px 0 86px;
  text-align:center;
  color:#fff;
  background:
    linear-gradient(135deg,rgba(8,83,194,.94),rgba(31,137,241,.88)),
    url("images/case_card_wall_thumb.jpg") center/cover no-repeat;
  position:relative;
  overflow:hidden;
}
.case-v61-hero::after{
  content:"";
  position:absolute;
  left:-8%;
  right:-8%;
  bottom:-100px;
  height:170px;
  background:#fff;
  border-radius:50% 50% 0 0;
}
.case-v61-hero .wrap{
  position:relative;
  z-index:1;
}
.case-v61-hero span,
.case-v61-detail-hero span{
  display:block;
  color:#ddecff;
  font-size:18px;
  letter-spacing:6px;
  font-weight:900;
  margin-bottom:12px;
}
.case-v61-hero h1{
  margin:0 0 16px;
  font-size:54px;
  line-height:1.15;
  font-weight:900;
}
.case-v61-hero p{
  max-width:900px;
  margin:0 auto;
  color:#eef7ff;
  font-size:18px;
  line-height:1.9;
}
.case-v61-tabs{
  background:#fff;
  border-bottom:1px solid #e4edf8;
}
.case-v61-tabs .wrap{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
}
.case-v61-tabs a{
  display:block;
  padding:22px 25px;
  color:#17253e;
  border-right:1px solid #e4edf8;
  font-weight:800;
  transition:.18s ease;
}
.case-v61-tabs a:first-child{
  border-left:1px solid #e4edf8;
}
.case-v61-tabs a.active,
.case-v61-tabs a:hover{
  color:#fff;
  background:linear-gradient(135deg,#ca2f61,#0a4d9d);
}
.case-v61-section{
  padding:72px 0 90px;
  background:linear-gradient(180deg,#f4f9ff,#fff);
}
.case-v61-title{
  text-align:center;
  margin-bottom:38px;
}
.case-v61-title span{
  color:#9bb8e7;
  letter-spacing:5px;
  font-size:18px;
  font-weight:900;
}
.case-v61-title h2{
  margin:10px 0 8px;
  color:#075ac6;
  font-size:42px;
  line-height:1.25;
}
.case-v61-title p{
  margin:0;
  color:#667184;
  font-size:16px;
}
.case-v61-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}
.case-v61-card{
  background:#fff;
  border:1px solid #dfeaf9;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 14px 34px rgba(15,82,174,.10);
  transition:.22s ease;
}
.case-v61-card:hover{
  transform:translateY(-6px);
  box-shadow:0 22px 46px rgba(15,82,174,.16);
}
.case-v61-img{
  display:block;
  height:250px;
  position:relative;
  overflow:hidden;
  background:#f2f7ff;
}
.case-v61-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.35s ease;
}
.case-v61-card:hover .case-v61-img img{
  transform:scale(1.04);
}
.case-v61-img span{
  position:absolute;
  left:20px;
  bottom:18px;
  color:#075ac6;
  background:rgba(255,255,255,.94);
  border-radius:999px;
  padding:8px 15px;
  font-size:14px;
  font-weight:900;
}
.case-v61-body{
  padding:24px 24px 22px;
}
.case-v61-body em{
  display:block;
  color:#075ac6;
  font-size:15px;
  font-style:normal;
  font-weight:900;
  margin-bottom:8px;
}
.case-v61-body h2{
  margin:0 0 12px;
  font-size:24px;
  line-height:1.35;
}
.case-v61-body h2 a{
  color:#10213d;
}
.case-v61-body p{
  margin:0 0 18px;
  color:#5d687a;
  font-size:16px;
  line-height:1.8;
  min-height:86px;
}
.case-v61-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.case-v61-foot small{
  color:#6f7b8e;
  font-size:14px;
}
.case-v61-foot a{
  flex:0 0 auto;
  color:#fff;
  background:#075ac6;
  border-radius:999px;
  padding:9px 16px;
  font-weight:900;
  box-shadow:0 8px 18px rgba(7,90,198,.18);
}
.case-v61-detail-hero{
  padding:66px 0 72px;
  color:#fff;
  background:linear-gradient(135deg,#075ac6,#2386f2);
}
.case-v61-detail-hero h1{
  margin:0 0 12px;
  font-size:46px;
  line-height:1.25;
}
.case-v61-detail-hero p{
  margin:0;
  color:#e8f4ff;
  font-size:18px;
  line-height:1.8;
}
.case-v61-detail-page{
  padding:54px 0 80px;
  background:linear-gradient(180deg,#f5f9ff,#fff);
}
.case-v61-detail-layout{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:34px;
  align-items:start;
}
.case-v61-sidebar{
  position:sticky;
  top:120px;
}
.case-v61-side-title{
  padding:26px 28px;
  color:#fff;
  background:linear-gradient(135deg,#c72d5e,#0c4a98);
  border-radius:18px 18px 0 0;
}
.case-v61-side-title strong{
  display:block;
  font-size:28px;
}
.case-v61-side-title span{
  display:block;
  margin-top:4px;
  opacity:.85;
  letter-spacing:2px;
}
.case-v61-sidebar nav{
  background:#fff;
  border:1px solid #e2ecfb;
  border-top:0;
  border-radius:0 0 18px 18px;
  overflow:hidden;
  box-shadow:0 12px 30px rgba(15,82,174,.08);
}
.case-v61-sidebar nav a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 24px;
  color:#23324b;
  border-bottom:1px solid #edf2f9;
  font-size:17px;
  font-weight:800;
}
.case-v61-sidebar nav a:hover{
  color:#075ac6;
  background:#f4f9ff;
}
.case-v61-top{
  display:grid;
  grid-template-columns:55% 1fr;
  gap:34px;
  background:#fff;
  border:1px solid #e2ecfb;
  border-radius:24px;
  padding:30px;
  box-shadow:0 14px 34px rgba(15,82,174,.08);
  margin-bottom:32px;
}
.case-v61-photo{
  min-height:430px;
  border-radius:18px;
  overflow:hidden;
  background:#f2f7ff;
}
.case-v61-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.case-v61-info span{
  display:inline-block;
  color:#075ac6;
  background:#eaf4ff;
  border-radius:999px;
  padding:8px 15px;
  font-weight:900;
  margin-bottom:16px;
}
.case-v61-info h2{
  margin:0 0 8px;
  color:#075ac6;
  font-size:25px;
  line-height:1.35;
}
.case-v61-info h3{
  margin:0 0 16px;
  color:#10213d;
  font-size:34px;
  line-height:1.28;
}
.case-v61-info p{
  margin:0 0 20px;
  color:#5d687a;
  line-height:1.9;
  font-size:16px;
}
.case-v61-info ul{
  list-style:none;
  margin:0 0 24px;
  padding:0;
}
.case-v61-info li{
  padding:10px 0 10px 18px;
  color:#4e5b6f;
  border-bottom:1px dashed #d9e4f4;
  position:relative;
}
.case-v61-info li::before{
  content:"›";
  position:absolute;
  left:0;
  color:#e3364f;
  font-weight:900;
}
.case-v61-book{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:190px;
  height:50px;
  color:#fff;
  background:#075ac6;
  border-radius:10px;
  font-size:18px;
  font-weight:900;
  box-shadow:0 10px 24px rgba(7,90,198,.20);
}
.case-v61-article{
  background:#fff;
  border:1px solid #e2ecfb;
  border-radius:24px;
  padding:34px 42px;
  box-shadow:0 14px 34px rgba(15,82,174,.08);
}
.case-v61-article h2{
  margin:0 0 22px;
  color:#fff;
  background:#075ac6;
  width:max-content;
  padding:12px 28px;
  border-radius:8px;
  font-size:24px;
}
.case-v61-article h3{
  margin:30px 0 14px;
  color:#10213d;
  font-size:24px;
}
.case-v61-article p{
  margin:0 0 18px;
  color:#26364f;
  font-size:17px;
  line-height:2.05;
  text-align:justify;
}
.case-v61-list{
  margin:0;
  padding-left:22px;
  color:#26364f;
  line-height:2;
  font-size:16px;
}
.case-v61-process{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}
.case-v61-process li{
  padding:14px 18px;
  color:#10213d;
  background:#f4f9ff;
  border:1px solid #dfeaf9;
  border-radius:12px;
}
.case-v61-note{
  margin-top:30px;
  padding:18px 22px;
  color:#38506f;
  background:#f4f9ff;
  border-left:5px solid #075ac6;
  border-radius:10px;
  line-height:1.8;
}
@media(max-width:1100px){
  .case-v61-grid{grid-template-columns:repeat(2,1fr)}
  .case-v61-detail-layout{grid-template-columns:1fr}
  .case-v61-sidebar{position:static}
}
@media(max-width:760px){
  .case-v61-hero h1{font-size:38px}
  .case-v61-tabs .wrap{justify-content:flex-start;overflow:auto;flex-wrap:nowrap}
  .case-v61-tabs a{white-space:nowrap;padding:16px 18px}
  .case-v61-grid{grid-template-columns:1fr}
  .case-v61-top{grid-template-columns:1fr;padding:18px}
  .case-v61-photo{min-height:260px}
  .case-v61-info h3{font-size:26px}
  .case-v61-article{padding:24px 18px}
  .case-v61-process{grid-template-columns:1fr}
}


/* v62 案例详情顶部模块优化：完整显示案例图，改成胜隆蓝白品牌风格 */
.case-v62-top{
  position:relative;
  grid-template-columns:minmax(520px,58%) 1fr !important;
  gap:36px !important;
  padding:34px !important;
  border-radius:30px !important;
  border:1px solid #cfe1fb !important;
  background:
    radial-gradient(circle at 8% 12%,rgba(32,129,244,.08),transparent 30%),
    linear-gradient(135deg,#ffffff 0%,#f7fbff 56%,#edf6ff 100%) !important;
  box-shadow:0 22px 52px rgba(7,90,198,.13) !important;
  overflow:hidden;
}
.case-v62-top::before{
  content:"";
  position:absolute;
  right:-80px;
  top:-80px;
  width:260px;
  height:260px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(7,90,198,.12),transparent 68%);
  pointer-events:none;
}
.case-v62-top::after{
  content:"";
  position:absolute;
  right:0;
  bottom:0;
  width:340px;
  height:150px;
  background:linear-gradient(135deg,transparent 0 43%,rgba(7,90,198,.08) 44% 64%,rgba(38,132,244,.10) 65%);
  pointer-events:none;
}
.case-v62-photo{
  position:relative;
  min-height:0 !important;
  aspect-ratio:4/3;
  border-radius:24px !important;
  background:#fff !important;
  border:1px solid #d9e8fb;
  box-shadow:0 14px 34px rgba(7,90,198,.13);
  overflow:hidden;
}
.case-v62-photo img{
  width:100% !important;
  height:100% !important;
  object-fit:contain !important;
  object-position:center center !important;
  display:block;
  background:#fff;
}
.case-v62-photo-label{
  position:absolute;
  left:18px;
  top:18px;
  z-index:3;
  padding:8px 14px;
  color:#075ac6;
  background:rgba(255,255,255,.92);
  border:1px solid #d8e7fb;
  border-radius:999px;
  font-size:14px;
  font-weight:900;
  box-shadow:0 8px 18px rgba(7,90,198,.10);
  backdrop-filter:blur(8px);
}
.case-v62-info{
  position:relative;
  z-index:2;
  padding:8px 4px 4px !important;
}
.case-v62-info > span{
  color:#075ac6 !important;
  background:#eaf4ff !important;
  border:1px solid #d4e7ff;
  box-shadow:0 6px 14px rgba(7,90,198,.08);
}
.case-v62-info h2{
  color:#075ac6 !important;
  font-size:29px !important;
  line-height:1.25 !important;
  margin-bottom:8px !important;
}
.case-v62-info h3{
  color:#071a34 !important;
  font-size:36px !important;
  line-height:1.25 !important;
  margin-bottom:18px !important;
  letter-spacing:.3px;
}
.case-v62-info p{
  color:#40506a !important;
  font-size:17px !important;
  line-height:1.9 !important;
  padding:18px 20px;
  background:rgba(255,255,255,.68);
  border:1px solid #e0ecfb;
  border-radius:16px;
  margin-bottom:20px !important;
}
.case-v62-meta{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
  margin-bottom:24px !important;
}
.case-v62-meta li{
  display:flex;
  align-items:center;
  min-height:44px;
  padding:10px 16px 10px 36px !important;
  border:1px solid #dce9f9 !important;
  border-radius:12px;
  background:#fff;
  color:#33445f !important;
  box-shadow:0 6px 14px rgba(7,90,198,.05);
}
.case-v62-meta li::before{
  left:16px !important;
  color:#075ac6 !important;
}
.case-v62-info .case-v61-book{
  min-width:220px;
  height:56px;
  border-radius:14px;
  background:linear-gradient(135deg,#075ac6,#2386f2);
  box-shadow:0 14px 28px rgba(7,90,198,.24);
}
.case-v62-info .case-v61-book:hover{
  transform:translateY(-2px);
}

/* v62 案例列表图也使用完整海报比例，避免裁掉文字 */
.case-v62-list-img{
  height:auto !important;
  aspect-ratio:4/3;
  background:#fff !important;
}
.case-v62-list-img img{
  object-fit:contain !important;
  background:#fff;
}
.case-v62-grid .case-v61-card{
  border-radius:24px;
}
.case-v62-grid .case-v61-body{
  padding-top:22px;
}

@media(max-width:1200px){
  .case-v62-top{
    grid-template-columns:1fr !important;
  }
}
@media(max-width:760px){
  .case-v62-top{
    padding:18px !important;
    border-radius:22px !important;
  }
  .case-v62-photo{
    border-radius:18px !important;
  }
  .case-v62-info h2{
    font-size:22px !important;
  }
  .case-v62-info h3{
    font-size:28px !important;
  }
  .case-v62-info p{
    padding:14px 16px;
  }
}


/* v63 案例模块：统一回胜隆官网蓝白主题，使用施工现场照片，不使用海报式图片 */
.case-v63-hero{
  position:relative;
  padding:82px 0 86px;
  color:#fff;
  background:
    linear-gradient(135deg,rgba(7,90,198,.94),rgba(31,137,241,.88)),
    url("images/case_photo_wall_thumb.jpg") center/cover no-repeat;
  overflow:hidden;
}
.case-v63-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(7,34,78,.42),rgba(7,90,198,.12));
}
.case-v63-hero::after{
  content:"";
  position:absolute;
  left:-8%;
  right:-8%;
  bottom:-100px;
  height:170px;
  background:#f5f9ff;
  border-radius:50% 50% 0 0;
}
.case-v63-hero-inner{
  position:relative;
  z-index:2;
  text-align:center;
}
.case-v63-hero-inner span,
.case-v63-detail-hero span{
  display:block;
  color:#ddecff;
  font-size:18px;
  letter-spacing:6px;
  font-weight:900;
  margin-bottom:12px;
}
.case-v63-hero-inner h1{
  margin:0 0 16px;
  font-size:54px;
  line-height:1.15;
  font-weight:900;
}
.case-v63-hero-inner p{
  max-width:860px;
  margin:0 auto;
  color:#eef7ff;
  font-size:18px;
  line-height:1.9;
}
.case-v63-tabs{
  background:#fff;
  border-bottom:1px solid #e4edf8;
}
.case-v63-tabs .wrap{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
}
.case-v63-tabs a{
  display:block;
  padding:22px 25px;
  color:#17253e;
  border-right:1px solid #e4edf8;
  font-weight:800;
  transition:.18s ease;
}
.case-v63-tabs a:first-child{
  border-left:1px solid #e4edf8;
}
.case-v63-tabs a.active,
.case-v63-tabs a:hover{
  color:#fff;
  background:#075ac6;
}
.case-v63-section{
  padding:72px 0 90px;
  background:linear-gradient(180deg,#f5f9ff 0%,#fff 100%);
}
.case-v63-head{
  margin-bottom:38px;
}
.case-v63-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}
.case-v63-card{
  background:#fff;
  border:1px solid #dfeaf9;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 14px 34px rgba(15,82,174,.10);
  transition:.22s ease;
}
.case-v63-card:hover{
  transform:translateY(-6px);
  box-shadow:0 22px 46px rgba(15,82,174,.16);
}
.case-v63-img{
  display:block;
  height:250px;
  position:relative;
  overflow:hidden;
  background:#eef6ff;
}
.case-v63-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.35s ease;
}
.case-v63-card:hover .case-v63-img img{
  transform:scale(1.04);
}
.case-v63-img span{
  position:absolute;
  left:20px;
  bottom:18px;
  color:#075ac6;
  background:rgba(255,255,255,.94);
  border-radius:999px;
  padding:8px 15px;
  font-size:14px;
  font-weight:900;
  box-shadow:0 8px 18px rgba(7,90,198,.10);
}
.case-v63-body{
  padding:24px 24px 22px;
}
.case-v63-body em{
  display:block;
  color:#075ac6;
  font-size:15px;
  font-style:normal;
  font-weight:900;
  margin-bottom:8px;
}
.case-v63-body h2{
  margin:0 0 12px;
  font-size:24px;
  line-height:1.35;
}
.case-v63-body h2 a{
  color:#10213d;
}
.case-v63-body p{
  margin:0 0 18px;
  color:#5d687a;
  font-size:16px;
  line-height:1.8;
  min-height:86px;
}
.case-v63-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.case-v63-foot small{
  color:#6f7b8e;
  font-size:14px;
}
.case-v63-foot a{
  flex:0 0 auto;
  color:#fff;
  background:#075ac6;
  border-radius:999px;
  padding:9px 16px;
  font-weight:900;
  box-shadow:0 8px 18px rgba(7,90,198,.18);
}
.case-v63-detail-hero{
  padding:66px 0 72px;
  color:#fff;
  background:
    linear-gradient(135deg,rgba(7,90,198,.95),rgba(35,134,242,.9)),
    url("images/banner_01_1920x700.jpg") center/cover no-repeat;
}
.case-v63-detail-hero h1{
  margin:0 0 12px;
  font-size:46px;
  line-height:1.25;
}
.case-v63-detail-hero p{
  margin:0;
  color:#e8f4ff;
  font-size:18px;
  line-height:1.8;
}
.case-v63-detail-page{
  padding:54px 0 80px;
  background:linear-gradient(180deg,#f5f9ff,#fff);
}
.case-v63-detail-layout{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:34px;
  align-items:start;
}
.case-v63-sidebar{
  position:sticky;
  top:120px;
}
.case-v63-side-title{
  padding:26px 28px;
  color:#fff;
  background:#075ac6;
  border-radius:18px 18px 0 0;
}
.case-v63-side-title strong{
  display:block;
  font-size:28px;
}
.case-v63-side-title span{
  display:block;
  margin-top:4px;
  opacity:.85;
  letter-spacing:2px;
}
.case-v63-sidebar nav{
  background:#fff;
  border:1px solid #e2ecfb;
  border-top:0;
  border-radius:0 0 18px 18px;
  overflow:hidden;
  box-shadow:0 12px 30px rgba(15,82,174,.08);
}
.case-v63-sidebar nav a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 24px;
  color:#23324b;
  border-bottom:1px solid #edf2f9;
  font-size:17px;
  font-weight:800;
}
.case-v63-sidebar nav a:hover{
  color:#075ac6;
  background:#f4f9ff;
}
.case-v63-top{
  display:grid;
  grid-template-columns:56% 1fr;
  gap:34px;
  background:#fff;
  border:1px solid #dbe8fb;
  border-radius:28px;
  padding:30px;
  box-shadow:0 16px 40px rgba(15,82,174,.10);
  margin-bottom:32px;
}
.case-v63-photo{
  position:relative;
  min-height:430px;
  border-radius:20px;
  overflow:hidden;
  background:#eef6ff;
  box-shadow:0 12px 28px rgba(7,90,198,.12);
}
.case-v63-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.case-v63-photo-badge{
  position:absolute;
  left:18px;
  top:18px;
  z-index:2;
  color:#075ac6;
  background:rgba(255,255,255,.92);
  border:1px solid #d8e7fb;
  border-radius:999px;
  padding:8px 14px;
  font-size:14px;
  font-weight:900;
  box-shadow:0 8px 18px rgba(7,90,198,.10);
}
.case-v63-info{
  padding:4px 0;
}
.case-v63-info > span{
  display:inline-block;
  color:#075ac6;
  background:#eaf4ff;
  border-radius:999px;
  padding:8px 15px;
  font-weight:900;
  margin-bottom:16px;
}
.case-v63-info h2{
  margin:0 0 8px;
  color:#075ac6;
  font-size:25px;
  line-height:1.35;
}
.case-v63-info h3{
  margin:0 0 16px;
  color:#10213d;
  font-size:34px;
  line-height:1.28;
}
.case-v63-info p{
  margin:0 0 20px;
  color:#5d687a;
  line-height:1.9;
  font-size:16px;
}
.case-v63-info ul{
  list-style:none;
  margin:0 0 24px;
  padding:0;
}
.case-v63-info li{
  padding:11px 0 11px 18px;
  color:#4e5b6f;
  border-bottom:1px dashed #d9e4f4;
  position:relative;
}
.case-v63-info li::before{
  content:"›";
  position:absolute;
  left:0;
  color:#075ac6;
  font-weight:900;
}
.case-v63-book{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:190px;
  height:50px;
  color:#fff;
  background:#075ac6;
  border-radius:10px;
  font-size:18px;
  font-weight:900;
  box-shadow:0 10px 24px rgba(7,90,198,.20);
}
.case-v63-article{
  background:#fff;
  border:1px solid #e2ecfb;
  border-radius:24px;
  padding:34px 42px;
  box-shadow:0 14px 34px rgba(15,82,174,.08);
}
.case-v63-article h2{
  margin:0 0 22px;
  color:#fff;
  background:#075ac6;
  width:max-content;
  padding:12px 28px;
  border-radius:8px;
  font-size:24px;
}
.case-v63-article h3{
  margin:30px 0 14px;
  color:#10213d;
  font-size:24px;
}
.case-v63-article p{
  margin:0 0 18px;
  color:#26364f;
  font-size:17px;
  line-height:2.05;
  text-align:justify;
}
.case-v63-list{
  margin:0;
  padding-left:22px;
  color:#26364f;
  line-height:2;
  font-size:16px;
}
.case-v63-process{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}
.case-v63-process li{
  padding:14px 18px;
  color:#10213d;
  background:#f4f9ff;
  border:1px solid #dfeaf9;
  border-radius:12px;
}
.case-v63-note{
  margin-top:30px;
  padding:18px 22px;
  color:#38506f;
  background:#f4f9ff;
  border-left:5px solid #075ac6;
  border-radius:10px;
  line-height:1.8;
}
@media(max-width:1100px){
  .case-v63-grid{grid-template-columns:repeat(2,1fr)}
  .case-v63-detail-layout{grid-template-columns:1fr}
  .case-v63-sidebar{position:static}
  .case-v63-top{grid-template-columns:1fr}
}
@media(max-width:760px){
  .case-v63-hero-inner h1{font-size:38px}
  .case-v63-tabs .wrap{justify-content:flex-start;overflow:auto;flex-wrap:nowrap}
  .case-v63-tabs a{white-space:nowrap;padding:16px 18px}
  .case-v63-grid{grid-template-columns:1fr}
  .case-v63-top{padding:18px}
  .case-v63-photo{min-height:260px}
  .case-v63-info h3{font-size:26px}
  .case-v63-article{padding:24px 18px}
  .case-v63-process{grid-template-columns:1fr}
}


/* v64 去掉微信二维码/官方微信模块，并统一电话 */
.contact-v51-panel{
  grid-template-columns:repeat(4,1fr) !important;
}
.contact-v51-panel .qr-item,
.footer-v42-follow,
.footer-v42-qr{
  display:none !important;
}
.footer-v42-main{
  grid-template-columns:1.15fr .9fr 1.25fr !important;
}
.footer-v42-contact{
  grid-template-columns:repeat(3,1fr) !important;
}
.footer-v42-contact-item a[href^="tel:"]{
  white-space:nowrap;
}
@media(max-width:1100px){
  .contact-v51-panel{
    grid-template-columns:repeat(2,1fr) !important;
  }
  .footer-v42-main{
    grid-template-columns:1fr 1fr !important;
  }
}
@media(max-width:760px){
  .contact-v51-panel{
    grid-template-columns:1fr !important;
  }
  .footer-v42-main,
  .footer-v42-contact{
    grid-template-columns:1fr !important;
  }
}


/* v65 案例展示优化：瓷砖空鼓案例与官网蓝白主题统一 */
.case-v63-card .case-v63-img span{
  letter-spacing:.5px;
}
.case-v63-card .case-v63-body h2 a{
  line-height:1.35;
}
.case-v63-card .case-v63-body p{
  min-height: 56px;
}
.case-v63-detail-hero{
  background:
    linear-gradient(135deg, rgba(12,73,182,.96), rgba(40,115,240,.88)),
    radial-gradient(circle at 15% 20%, rgba(255,255,255,.2), transparent 38%);
}
.case-v63-detail-hero h1{
  letter-spacing: 1px;
}
.case-v63-detail-layout .case-v63-main{
  background: linear-gradient(180deg, #ffffff, #f8fbff);
}
.case-v63-main h3{
  color:#0a3f96;
}
.case-v63-book{
  box-shadow: 0 14px 30px rgba(20,88,210,.2);
}
.case-v63-note{
  background: linear-gradient(180deg, #f4f8ff, #eef5ff);
  border-left: 4px solid #2f79ff;
}


/* v66 首页施工案例：同步案例页内容 + 轮转图效果 */
.home-case-v66{
  position:relative;
  padding:70px 0 82px;
  background:linear-gradient(180deg,#ffffff 0%,#f4f9ff 100%);
  overflow:hidden;
}
.home-case-v66::before{
  content:"";
  position:absolute;
  left:-160px;
  top:70px;
  width:360px;
  height:360px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(7,90,198,.10),transparent 68%);
}
.home-case-v66::after{
  content:"";
  position:absolute;
  right:-180px;
  bottom:-100px;
  width:420px;
  height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(47,137,255,.12),transparent 70%);
}
.home-case-v66 .wrap{
  position:relative;
  z-index:1;
}
.home-case-v66-shell{
  position:relative;
  margin-top:34px;
  padding:0 54px 42px;
}
.home-case-v66-viewport{
  overflow:hidden;
  border-radius:24px;
}
.home-case-v66-track{
  display:flex;
  gap:26px;
  will-change:transform;
  transition:transform .48s cubic-bezier(.22,.61,.36,1);
}
.home-case-v66-card{
  flex:0 0 calc((100% - 52px) / 3);
  background:#fff;
  border:1px solid #dbe8fb;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 14px 34px rgba(7,90,198,.10);
  transition:.22s ease;
}
.home-case-v66-card:hover{
  transform:translateY(-6px);
  box-shadow:0 22px 46px rgba(7,90,198,.16);
}
.home-case-v66-card a{
  display:block;
  color:inherit;
}
.home-case-v66-img{
  position:relative;
  height:250px;
  overflow:hidden;
  background:#eef6ff;
}
.home-case-v66-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.35s ease;
}
.home-case-v66-card:hover .home-case-v66-img img{
  transform:scale(1.045);
}
.home-case-v66-img span{
  position:absolute;
  left:20px;
  bottom:18px;
  padding:8px 15px;
  border-radius:999px;
  color:#075ac6;
  background:rgba(255,255,255,.94);
  border:1px solid #d8e7fb;
  font-size:14px;
  font-weight:900;
  box-shadow:0 8px 18px rgba(7,90,198,.10);
}
.home-case-v66-body{
  padding:23px 24px 24px;
}
.home-case-v66-body em{
  display:block;
  color:#075ac6;
  font-style:normal;
  font-size:15px;
  font-weight:900;
  margin-bottom:9px;
}
.home-case-v66-body h3{
  margin:0 0 12px;
  color:#10213d;
  font-size:24px;
  line-height:1.32;
  font-weight:900;
}
.home-case-v66-body p{
  margin:0;
  color:#5d687a;
  font-size:16px;
  line-height:1.8;
  min-height:86px;
}
.home-case-v66-btn{
  position:absolute;
  top:128px;
  z-index:3;
  width:46px;
  height:46px;
  border:0;
  border-radius:50%;
  color:#fff;
  background:#075ac6;
  box-shadow:0 12px 26px rgba(7,90,198,.25);
  font-size:34px;
  line-height:40px;
  font-weight:300;
  cursor:pointer;
  transition:.18s ease;
}
.home-case-v66-btn:hover{
  background:#2386f2;
  transform:translateY(-2px);
}
.home-case-v66-btn.prev{
  left:0;
}
.home-case-v66-btn.next{
  right:0;
}
.home-case-v66-dots{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  display:flex;
  justify-content:center;
  gap:10px;
}
.home-case-v66-dots button{
  width:10px;
  height:10px;
  border:0;
  border-radius:999px;
  background:#bdd2ef;
  cursor:pointer;
  transition:.2s ease;
}
.home-case-v66-dots button.active{
  width:28px;
  background:#075ac6;
}
.home-case-v66-more{
  text-align:center;
  margin-top:4px;
}
.home-case-v66-more a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:180px;
  height:48px;
  color:#fff;
  background:#075ac6;
  border-radius:999px;
  font-weight:900;
  box-shadow:0 10px 24px rgba(7,90,198,.18);
}
.home-case-v66-more a:hover{
  background:#2386f2;
}
@media(max-width:1100px){
  .home-case-v66-card{
    flex-basis:calc((100% - 26px) / 2);
  }
}
@media(max-width:760px){
  .home-case-v66{
    padding:52px 0 64px;
  }
  .home-case-v66-shell{
    padding:0 0 42px;
  }
  .home-case-v66-card{
    flex-basis:100%;
  }
  .home-case-v66-btn{
    top:auto;
    bottom:-4px;
    width:40px;
    height:40px;
    font-size:30px;
  }
  .home-case-v66-btn.prev{
    left:calc(50% - 95px);
  }
  .home-case-v66-btn.next{
    right:calc(50% - 95px);
  }
  .home-case-v66-dots{
    bottom:10px;
  }
  .home-case-v66-img{
    height:230px;
  }
}


/* v67 公司信息更新：服务范围改为广东省，新增企业邮箱 */
.footer-v42-contact{
  grid-template-columns:repeat(4,1fr) !important;
}
.footer-v67-email a{
  white-space:nowrap;
  font-size:16px;
}
.contact-v51-panel{
  grid-template-columns:repeat(4,1fr) !important;
}
.contact-v51-panel a[href^="mailto:"]{
  word-break:break-all;
  color:#075ac6;
  font-weight:800;
}
@media(max-width:1180px){
  .footer-v42-contact,
  .contact-v51-panel{
    grid-template-columns:repeat(2,1fr) !important;
  }
}
@media(max-width:760px){
  .footer-v42-contact,
  .contact-v51-panel{
    grid-template-columns:1fr !important;
  }
}


/* v68 删除底部“服务项目”联系块后，底部信息改为三列 */
.footer-v42-contact{
  grid-template-columns:repeat(3,1fr) !important;
}
.footer-v42-contact-item.wide{
  display:none !important;
}
@media(max-width:1180px){
  .footer-v42-contact{
    grid-template-columns:repeat(2,1fr) !important;
  }
}
@media(max-width:760px){
  .footer-v42-contact{
    grid-template-columns:1fr !important;
  }
}


/* v69 品牌名统一：胜隆防水 */
.brand-v69-text{
  display:flex !important;
  align-items:center;
  gap:10px;
  color:#075ac6;
  text-decoration:none;
}
.brand-v69-text img{
  width:42px !important;
  height:42px !important;
  object-fit:contain;
  flex:0 0 auto;
}
.brand-v69-text strong{
  display:block;
  color:#075ac6;
  font-size:27px;
  line-height:1;
  font-weight:900;
  letter-spacing:1px;
  white-space:nowrap;
}
@media(max-width:760px){
  .brand-v69-text img{
    width:36px !important;
    height:36px !important;
  }
  .brand-v69-text strong{
    font-size:22px;
  }
}


/* v78 图片格式修正：新品牌图按原图比例显示，不裁切不变形 */
.about-box > img[src*="about_brand_showcase"]{
  object-fit:contain !important;
  background:#fff !important;
  padding:10px !important;
  box-sizing:border-box !important;
}
.about-brand-showcase img{
  width:100% !important;
  max-height:520px !important;
  object-fit:contain !important;
}
.booking31-brand img{
  width:100% !important;
  height:auto !important;
  object-fit:contain !important;
}
.image-section img[src*="service_process_real_logo"]{
  width:100% !important;
  max-width:1699px !important;
  height:auto !important;
  object-fit:contain !important;
}


/* v80 服务保障海报替换：保持原图比例显示 */
.why40-poster-link img,
.why40-photo-poster img,
img[src*="home_why_poster"]{
  width:100% !important;
  height:auto !important;
  object-fit:contain !important;
}


/* v81 首张品牌图格式修正：让 about 图在模块中更自然、不显得过小 */
.about-preview .about-box{
  grid-template-columns:320px minmax(0,1fr) !important;
  gap:56px !important;
  align-items:center !important;
}
.about-preview .about-box > img,
.about-box > img[src*="about_brand_showcase"]{
  width:100% !important;
  max-width:320px !important;
  height:360px !important;
  justify-self:center !important;
  object-fit:contain !important;
  object-position:center center !important;
  background:transparent !important;
  padding:0 !important;
  border:0 !important;
  border-radius:24px !important;
  box-shadow:0 12px 28px rgba(7,90,198,.10) !important;
}

/* v81 透明 logo 统一显示 */
.footer-v43-logo-lockup img,
.footer-v42-copy-logo img,
.site-brand img,
.brand-v69-text img,
.contact-v51-brand img,
.contact-v51-mark{
  background:transparent !important;
  object-fit:contain !important;
}

@media(max-width:900px){
  .about-preview .about-box{
    grid-template-columns:1fr !important;
    gap:28px !important;
  }
  .about-preview .about-box > img,
  .about-box > img[src*="about_brand_showcase"]{
    max-width:280px !important;
    height:auto !important;
  }
}


/* v83 关于我们文案排版优化：首行缩进、段落间距、阅读宽度 */
.about-text-box .lead,
.about-preview-text-v83{
  text-indent:2em !important;
  text-align:justify !important;
  line-height:2.05 !important;
}
.about-article-v83{
  padding:42px 48px !important;
}
.about-article-v83 p{
  text-indent:2em !important;
  text-align:justify !important;
  line-height:2.15 !important;
  margin:0 0 22px !important;
}
.about-article-v83 p:last-child{
  margin-bottom:0 !important;
}
.about-feature-grid-v83 div p{
  text-align:justify;
}
@media(max-width:760px){
  .about-article-v83{
    padding:28px 22px !important;
  }
  .about-article-v83 p{
    line-height:2 !important;
  }
}