/* ===== V42 Masonry 瀑布流 珊瑚红+藏蓝+米白 (ms-) ===== */
:root{
  --ms-coral:#ff6b6b;
  --ms-coral-dark:#e85a5a;
  --ms-indigo:#3d5a80;
  --ms-dark:#293241;
  --ms-cream:#fdf6f0;
  --ms-gray:#f7f7f7;
  --ms-ink:#2d3436;
  --ms-muted:#7a7a7a;
  --ms-line:#eee;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans SC',-apple-system,sans-serif;color:var(--ms-ink);background:var(--ms-cream);line-height:1.75;font-size:15px;-webkit-font-smoothing:antialiased}
.ms-wrap{max-width:1200px;margin:0 auto;padding:0 22px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:all .2s}
.ms-btn{display:inline-block;padding:11px 24px;border-radius:30px;font-weight:500;font-size:14px;cursor:pointer;border:none;transition:.25s;text-align:center}
.ms-btn-coral{background:var(--ms-coral);color:#fff}
.ms-btn-coral:hover{background:var(--ms-coral-dark);color:#fff}
.ms-btn-dark{background:var(--ms-dark);color:#fff}
.ms-btn-dark:hover{background:#1a202c;color:#fff}
.ms-btn-indigo{background:var(--ms-indigo);color:#fff}
.ms-btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.8)}
.ms-btn-ghost:hover{background:#fff;color:var(--ms-coral)}
.ms-btn-block{display:block;width:100%}
.ms-btn-lg{padding:16px 36px;font-size:16px}
.ms-sec{padding:80px 0}
.ms-sec-gray{background:var(--ms-gray)}
.ms-sec-coral{background:linear-gradient(135deg,var(--ms-coral) 0%,#ee5253 100%);color:#fff}
.ms-sec-coral h2,.ms-sec-coral p{color:#fff}
.ms-sec-head{text-align:center;margin-bottom:50px}
.ms-sec-head h2{font-size:32px;font-weight:900;margin-bottom:10px;letter-spacing:-.5px}
.ms-sec-head p{color:var(--ms-muted);font-size:15px}
.ms-sec-head-light h2,.ms-sec-head-light p{color:#fff}

/* Top Nav */
.ms-top{position:fixed;top:0;left:0;right:0;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);box-shadow:0 2px 12px rgba(0,0,0,.05);z-index:1000;padding:12px 0}
.ms-top .ms-wrap{display:flex;align-items:center;justify-content:space-between}
.ms-logo{font-size:20px;font-weight:900;color:var(--ms-coral);letter-spacing:-.5px}
.ms-nav{display:flex;gap:2px}
.ms-nav a{padding:8px 14px;font-size:14px;color:var(--ms-ink);font-weight:500;border-radius:20px}
.ms-nav a:hover{background:var(--ms-coral);color:#fff}
.ms-top-actions{display:flex;align-items:center;gap:14px}
.ms-tel{font-size:14px;font-weight:700;color:var(--ms-coral)}
.ms-menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.ms-menu-btn span{width:22px;height:2px;background:var(--ms-ink);transition:.3s;display:block}

/* Hero 大图叠卡 */
.ms-hero{position:relative;height:78vh;min-height:560px;display:flex;align-items:center;overflow:hidden;margin-top:56px}
.ms-hero-bg{position:absolute;inset:0}
.ms-hero-bg img{width:100%;height:100%;object-fit:cover}
.ms-hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(41,50,65,.8) 0%,rgba(61,90,128,.5) 50%,rgba(255,107,107,.3) 100%)}
.ms-hero-card{position:relative;z-index:2;max-width:560px;background:rgba(255,255,255,.95);padding:46px 50px;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.2);border-left:6px solid var(--ms-coral)}
.ms-hero-tag{display:inline-block;font-size:11px;letter-spacing:4px;color:var(--ms-coral);font-weight:700;margin-bottom:16px}
.ms-hero-card h1{font-size:42px;font-weight:900;line-height:1.15;color:var(--ms-dark);margin-bottom:16px;letter-spacing:-1px}
.ms-hero-card p{font-size:15px;color:var(--ms-muted);line-height:1.9;margin-bottom:24px}
.ms-hero-btns{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.ms-hero-tel{font-size:14px;color:var(--ms-muted)}
.ms-hero-tel a{color:var(--ms-coral);font-weight:700;font-size:18px}

/* Masonry 瀑布流 */
.ms-masonry{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:18px}
.ms-brick{background:#fff;border-radius:8px;padding:24px;position:relative;overflow:hidden;transition:all .3s;display:flex;flex-direction:column;justify-content:space-between}
.ms-brick:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(0,0,0,.12)}
.ms-brick-lg{grid-column:span 2;grid-row:span 2}
.ms-brick-sm{grid-column:span 1;grid-row:span 1}
.ms-brick-coral{background:linear-gradient(135deg,var(--ms-coral),var(--ms-coral-dark));color:#fff}
.ms-brick-coral h3,.ms-brick-coral p,.ms-brick-coral .ms-brick-num,.ms-brick-coral .ms-brick-link{color:#fff}
.ms-brick-coral .ms-brick-link:hover{background:#fff;color:var(--ms-coral)}
.ms-brick-dark{background:var(--ms-dark);color:#fff}
.ms-brick-dark h3,.ms-brick-dark p,.ms-brick-dark .ms-brick-num,.ms-brick-dark .ms-brick-link{color:#fff}
.ms-brick-dark .ms-brick-link:hover{background:#fff;color:var(--ms-dark)}
.ms-brick-indigo{background:linear-gradient(135deg,var(--ms-indigo),#2b4162);color:#fff}
.ms-brick-indigo h3,.ms-brick-indigo p,.ms-brick-indigo .ms-brick-num,.ms-brick-indigo .ms-brick-link{color:#fff}
.ms-brick-indigo .ms-brick-link:hover{background:#fff;color:var(--ms-indigo)}
.ms-brick-num{font-size:28px;font-weight:900;color:var(--ms-coral);opacity:.3;line-height:1}
.ms-brick h3{font-size:18px;font-weight:700;margin-bottom:6px;line-height:1.3}
.ms-brick-lg h3{font-size:24px}
.ms-brick p{font-size:13px;line-height:1.7;opacity:.85;flex:1}
.ms-brick-link{display:inline-block;font-size:13px;font-weight:600;margin-top:8px;color:var(--ms-coral);align-self:flex-start;padding:4px 0}
.ms-brick:not(.ms-brick-coral):not(.ms-brick-dark):not(.ms-brick-indigo) .ms-brick-link:hover{color:var(--ms-coral-dark)}
.ms-brick:not(.ms-brick-coral):not(.ms-brick-dark):not(.ms-brick-indigo) .ms-brick-num{color:var(--ms-coral);opacity:.2}

/* IVF 三列对比 */
.ms-ivf-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ms-ivf-card{background:#fff;border-radius:10px;padding:32px;text-align:center;border-top:4px solid var(--ms-indigo);transition:all .3s}
.ms-ivf-card:hover{transform:translateY(-8px);box-shadow:0 16px 36px rgba(0,0,0,.1)}
.ms-ivf-coral{border-top-color:var(--ms-coral)}
.ms-ivf-indigo{border-top-color:var(--ms-indigo)}
.ms-ivf-badge{width:60px;height:60px;border-radius:50%;background:var(--ms-gray);color:var(--ms-indigo);font-size:26px;font-weight:900;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.ms-ivf-coral .ms-ivf-badge{background:var(--ms-coral);color:#fff}
.ms-ivf-indigo .ms-ivf-badge{background:var(--ms-indigo);color:#fff}
.ms-ivf-card h3{font-size:26px;font-weight:900;color:var(--ms-dark);margin-bottom:6px;letter-spacing:1px}
.ms-ivf-sub{font-size:13px;color:var(--ms-muted);margin-bottom:14px}
.ms-ivf-card > p{font-size:14px;color:#555;line-height:1.8;margin-bottom:16px;text-align:left}
.ms-ivf-card ul{list-style:none;text-align:left}
.ms-ivf-card li{padding:6px 0;font-size:13px;color:#555;border-bottom:1px dashed var(--ms-line)}

/* 男女对切 */
.ms-split{display:grid;grid-template-columns:1fr 1fr;min-height:480px}
.ms-split-half{padding:60px 40px;display:flex;align-items:center}
.ms-split-pink{background:linear-gradient(135deg,#fce4ec 0%,#f8bbd0 100%)}
.ms-split-navy{background:linear-gradient(135deg,var(--ms-dark) 0%,#1a202c 100%);color:#fff}
.ms-split-inner{max-width:460px;margin:0 auto}
.ms-split-label{font-size:12px;letter-spacing:3px;font-weight:700;color:var(--ms-coral);margin-bottom:14px;display:block;text-transform:uppercase}
.ms-split-navy .ms-split-label{color:#ffb3b3}
.ms-split-inner h3{font-size:30px;font-weight:900;margin-bottom:24px;line-height:1.3}
.ms-split-pink h3{color:var(--ms-dark)}
.ms-split-navy h3{color:#fff}
.ms-check-list{list-style:none}
.ms-check-list li{padding:10px 0 10px 28px;position:relative;font-size:14px;line-height:1.7;border-bottom:1px dashed rgba(0,0,0,.08)}
.ms-split-navy .ms-check-list li{border-bottom-color:rgba(255,255,255,.1)}
.ms-check-list li::before{content:'✓';position:absolute;left:0;top:10px;color:var(--ms-coral);font-weight:700}
.ms-split-navy .ms-check-list li::before{color:#ffb3b3}

/* 流程圆形 */
.ms-flow-circle{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.ms-fc{background:#fff;border-radius:12px;padding:24px 16px;text-align:center;transition:all .3s;border:2px solid var(--ms-line)}
.ms-fc:hover{border-color:var(--ms-coral);transform:translateY(-4px);box-shadow:0 8px 20px rgba(255,107,107,.12)}
.ms-fc span{display:flex;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--ms-coral),var(--ms-coral-dark));color:#fff;align-items:center;justify-content:center;font-size:22px;font-weight:900;margin:0 auto 14px}
.ms-fc h4{font-size:14px;font-weight:700;color:var(--ms-dark);margin-bottom:6px}
.ms-fc p{font-size:12px;color:var(--ms-muted);line-height:1.6}

/* 团队 */
.ms-team-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ms-team-card{background:#fff;border-radius:10px;padding:28px 20px;text-align:center;transition:all .3s}
.ms-team-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px rgba(0,0,0,.08)}
.ms-team-ava{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--ms-coral),var(--ms-coral-dark));display:flex;align-items:center;justify-content:center;font-size:36px;margin:0 auto 14px}
.ms-team-card:nth-child(2) .ms-team-ava{background:linear-gradient(135deg,var(--ms-indigo),#2b4162)}
.ms-team-card:nth-child(3) .ms-team-ava{background:linear-gradient(135deg,#00b894,#00a383)}
.ms-team-card:nth-child(4) .ms-team-ava{background:linear-gradient(135deg,#fdcb6e,#f39c12)}
.ms-team-card h4{font-size:16px;font-weight:700;color:var(--ms-dark);margin-bottom:8px}
.ms-team-card p{font-size:13px;color:var(--ms-muted);line-height:1.7}

/* FAQ 网格卡片 */
.ms-faq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ms-faq-card{background:#fff;border-radius:8px;padding:0;border:1px solid var(--ms-line);overflow:hidden;transition:all .2s}
.ms-faq-card[open]{border-color:var(--ms-coral);box-shadow:0 6px 16px rgba(255,107,107,.1)}
.ms-faq-card summary{padding:18px 22px;cursor:pointer;font-weight:600;font-size:14px;list-style:none;color:var(--ms-dark);position:relative;padding-right:44px}
.ms-faq-card summary::after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--ms-coral);font-weight:300;transition:.3s}
.ms-faq-card[open] summary::after{content:'−'}
.ms-faq-card p{padding:0 22px 20px;font-size:13px;color:var(--ms-muted);line-height:1.8}

/* 资讯 Grid 系统规则 */
ul.article-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;list-style:none;margin:0;padding:0;width:100%;box-sizing:border-box}
ul.article-cards > li.article-card{min-width:0;width:auto;max-width:none;margin:0;float:none;box-sizing:border-box;background:#fff;border-radius:8px;overflow:hidden;transition:all .3s;color:var(--ms-ink)}
ul.article-cards > li.article-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.25)}
.article-card .card-thumb{width:100%;overflow:hidden}
.article-card .card-thumb img{display:block;width:100%;max-width:100%;height:auto;object-fit:cover;aspect-ratio:16/10}
.article-card .card-title{overflow-wrap:anywhere;font-size:15px;font-weight:700;color:var(--ms-dark)!important;padding:14px 16px 6px;line-height:1.5;display:block}
.article-card .card-date{display:block;font-size:12px;color:#999;padding:0 16px}
.article-card .card-summary{overflow-wrap:anywhere;font-size:13px;color:#666;padding:8px 16px 16px;line-height:1.7}

/* CTA 带 */
.ms-cta{background:var(--ms-dark);color:#fff;padding:60px 0}
.ms-cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.ms-cta h2{font-size:28px;font-weight:900;margin-bottom:10px}
.ms-cta p{opacity:.85;font-size:15px}

/* 详情页 */
.ms-detail{padding:100px 0 70px;background:var(--ms-cream)}
.ms-detail-inner{display:grid;grid-template-columns:1fr 280px;gap:30px;align-items:start}
.ms-detail-card{background:#fff;border-radius:10px;padding:40px;box-shadow:0 4px 20px rgba(0,0,0,.04)}
.ms-breadcrumb{font-size:13px;color:var(--ms-muted);margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid var(--ms-line)}
.ms-breadcrumb a{color:var(--ms-coral)}
.ms-detail-card h1{font-size:30px;font-weight:900;color:var(--ms-dark);margin-bottom:14px;line-height:1.4}
.ms-detail-meta{font-size:13px;color:var(--ms-muted);margin-bottom:16px;display:flex;gap:12px;align-items:center}
.ms-pill{background:#ffe0e0;color:var(--ms-coral-dark);padding:3px 12px;border-radius:20px;font-size:12px}
.ms-detail-summary{padding:16px 20px;background:var(--ms-cream);border-left:4px solid var(--ms-coral);font-size:15px;line-height:1.9;color:#555;border-radius:0 6px 6px 0;margin-bottom:24px}
.ms-detail-cover{margin-bottom:24px;border-radius:6px;overflow:hidden}
.ms-detail-cover img{width:100%;height:auto}
.ms-detail-content{font-size:15px;line-height:1.9;color:#444}
.ms-detail-content h2,.ms-detail-content h3{color:var(--ms-dark);margin:24px 0 12px;font-weight:700}
.ms-detail-content h2{font-size:22px}
.ms-detail-content h3{font-size:18px}
.ms-detail-content p{margin-bottom:14px}
.ms-detail-content img{border-radius:6px;margin:14px 0}
.ms-disclaim{margin-top:28px;padding:16px 20px;background:#fff9e6;border-left:4px solid #f39c12;font-size:13px;color:#7d5a00;line-height:1.8;border-radius:0 6px 6px 0}
.ms-detail-nav{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.ms-sidebox{background:#fff;border-radius:10px;padding:22px;margin-bottom:18px;box-shadow:0 4px 20px rgba(0,0,0,.04)}
.ms-sidebox-cta{background:linear-gradient(135deg,var(--ms-coral),var(--ms-coral-dark));color:#fff}
.ms-sidebox-cta h4,.ms-sidebox-cta p{color:#fff}
.ms-sidebox h4{font-size:16px;font-weight:700;margin-bottom:10px;color:var(--ms-dark)}
.ms-sidebox p{font-size:13px;margin-bottom:14px;opacity:.9}
.ms-sidebox .ms-btn-block{margin-top:10px}
.ms-tags{display:flex;flex-wrap:wrap;gap:6px}
.ms-tags a{display:inline-block;padding:5px 12px;background:var(--ms-gray);border-radius:20px;font-size:12px;color:#555}
.ms-tags a:hover{background:var(--ms-coral);color:#fff}

/* Footer */
.ms-foot{background:var(--ms-dark);color:#bbb;padding:60px 0 0}
.ms-foot-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.ms-foot-brand h3{color:#fff;font-size:22px;font-weight:900;margin-bottom:14px}
.ms-foot-brand p{font-size:13px;line-height:1.8;opacity:.8;margin-bottom:10px}
.ms-foot-tel a{color:var(--ms-coral);font-weight:700}
.ms-foot-col h4{color:#fff;font-size:14px;margin-bottom:14px;font-weight:700}
.ms-foot-col a{display:block;font-size:13px;color:#bbb;padding:4px 0}
.ms-foot-col a:hover{color:var(--ms-coral)}
.ms-foot-bot{padding:20px 0;text-align:center;font-size:12px;opacity:.6}
.ms-foot-bot a{color:#bbb;margin:0 6px}
.ms-foot-bot a:hover{color:var(--ms-coral)}

/* 响应式 */
@media(max-width:1024px){
  .ms-masonry{grid-template-columns:repeat(2,1fr);grid-auto-rows:auto}
  .ms-brick-lg{grid-column:span 2;grid-row:span 1;min-height:200px}
  .ms-brick-sm{grid-column:span 1;min-height:160px}
  .ms-flow-circle{grid-template-columns:repeat(3,1fr);gap:14px}
  .ms-ivf-row{grid-template-columns:1fr}
  .ms-team-row{grid-template-columns:repeat(2,1fr)}
  .ms-faq-grid{grid-template-columns:repeat(2,1fr)}
  .ms-split{grid-template-columns:1fr}
  .ms-split-half{padding:40px 22px}
  .ms-detail-inner{grid-template-columns:1fr}
}
@media(max-width:720px){
  .ms-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:10px 0;box-shadow:0 10px 20px rgba(0,0,0,.1);gap:0}
  .ms-nav.open{display:flex}
  .ms-nav a{padding:14px 22px;border-radius:0}
  .ms-tel{display:none}
  .ms-menu-btn{display:flex}
  .ms-hero{height:auto;padding:100px 0 60px;min-height:auto}
  .ms-hero-card{padding:28px 24px}
  .ms-hero-card h1{font-size:28px}
  .ms-masonry{grid-template-columns:1fr}
  .ms-brick-lg,.ms-brick-sm{grid-column:span 1;min-height:auto}
  .ms-flow-circle{grid-template-columns:repeat(2,1fr)}
  .ms-team-row{grid-template-columns:1fr}
  .ms-faq-grid{grid-template-columns:1fr}
  .ms-foot-top{grid-template-columns:1fr}
  .ms-cta-inner{flex-direction:column;text-align:center}
  .ms-detail-card{padding:24px 20px}
  .ms-detail-card h1{font-size:22px}
  .ms-sec{padding:60px 0}
  .ms-sec-head h2{font-size:24px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}