/* ==========================================================================
   内页样式：页头 / 版式 / 科室 / 技术 / 专家 / 资讯 / 问答 / 搜索 / 联系
   ========================================================================== */

/* ------------------------------ 页头 ------------------------------ */
.page-hero{position:relative;background:var(--teal-900);color:#fff;overflow:hidden;padding:0;display:flex;align-items:flex-end;min-height:340px}
.page-hero-bg{position:absolute;inset:0;background-image:var(--img);background-size:cover;background-position:center;opacity:.42;transform:scale(1.02)}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,34,32,.94),rgba(6,34,32,.55) 62%,rgba(6,34,32,.3))}
.page-hero-in{position:relative;z-index:2;padding-top:80px;padding-bottom:44px}
.page-hero h1{font-size:clamp(28px,3.6vw,46px);line-height:1.25;margin-top:14px}
.page-sub{font-size:14.5px;color:rgba(255,255,255,.66);margin-top:12px;max-width:720px;line-height:1.8}
.page-hero-sm{min-height:270px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:rgba(255,255,255,.5);padding:0}
.crumb a{color:rgba(255,255,255,.72);transition:color .2s}
.crumb a:hover{color:var(--gold-2)}
.crumb .sep{opacity:.4}
.crumb .cur{color:var(--gold-2)}
.page-hero .crumb{margin-bottom:6px}
.dept-en{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-2);margin-top:22px}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.hero-tags span{font-size:12px;padding:5px 12px;border:1px solid rgba(255,255,255,.24);color:rgba(255,255,255,.8)}

/* ------------------------------ 两栏版式 ------------------------------ */
.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:60px;padding-top:64px;padding-bottom:80px;align-items:start}
.page-main{min-width:0}
.page-side{display:grid;gap:22px;position:sticky;top:104px}

.side-nav{background:var(--white);border:1px solid var(--line-2);padding:22px}
.side-nav h3{font-size:14px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line-2);color:var(--teal-800)}
.side-nav a{display:flex;justify-content:space-between;align-items:center;padding:10px 0;font-size:13.5px;color:var(--ink-2);border-bottom:1px solid var(--line-2);transition:.2s}
.side-nav a:last-child{border-bottom:0}
.side-nav a i{font-style:normal;color:var(--gold);opacity:0;transform:translateX(-4px);transition:.25s;font-size:12px}
.side-nav a:hover{color:var(--teal-600)}
.side-nav a:hover i{opacity:1;transform:none}
.side-nav a.on{color:var(--teal-700);font-weight:700}
.side-nav a.on i{opacity:1;transform:none}
.side-nav a.nav-all{color:var(--gold);font-weight:600}

.side-card{background:var(--teal-800);color:#fff;padding:26px 24px}
.side-card h3{font-size:17px;margin-bottom:10px}
.side-card p{font-size:12.5px;line-height:1.8;color:rgba(255,255,255,.6);margin-bottom:14px}
.side-tel{display:block;font-family:var(--num);font-size:23px;color:var(--gold-2);letter-spacing:.02em;margin-bottom:14px}
.side-card .btn+.btn{margin-top:8px}
.side-info{display:grid;gap:0;margin-bottom:18px}
.side-info li{display:grid;gap:2px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.side-info li span{font-size:11px;color:rgba(255,255,255,.4)}
.side-info li strong{font-size:13px;font-weight:600;line-height:1.6}
.side-info li.li-full{grid-template-columns:18px 1fr;gap:10px;align-items:flex-start;border-bottom:0;padding:6px 0}
.side-info li.li-full .ck{color:var(--gold-2);margin-top:2px}
.side-info li.li-full strong{color:rgba(255,255,255,.88)}
.side-quiet{background:var(--white);color:var(--ink);border:1px solid var(--line-2)}
.side-quiet h3{font-size:15px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line-2)}
.side-quiet p{color:var(--muted)}
.side-links{display:grid;gap:8px}
.side-links a{font-size:13px;color:var(--ink-2);transition:.2s}
.side-links a:hover{color:var(--teal-600)}

/* ------------------------------ 富文本 ------------------------------ */
.prose{font-size:15.5px;line-height:1.98;color:var(--ink-2)}
.prose>p{margin-bottom:20px}
.prose-lg{font-size:16.5px;line-height:2.05}
.prose h2{font-size:23px;margin:44px 0 16px;padding-left:16px;position:relative;line-height:1.45}
.prose h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;background:var(--gold)}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18px;margin:30px 0 12px;color:var(--teal-800)}
.prose ul,.prose ol{margin:0 0 22px;padding-left:0;display:grid;gap:10px}
.prose ul li{position:relative;padding-left:20px}
.prose ul li::before{content:"";position:absolute;left:2px;top:12px;width:6px;height:6px;background:var(--gold);border-radius:50%}
.prose ol{counter-reset:ol}
.prose ol li{position:relative;padding-left:30px;counter-increment:ol}
.prose ol li::before{content:counter(ol);position:absolute;left:0;top:3px;font-family:var(--num);font-size:12px;color:var(--gold);font-weight:700;border:1px solid var(--gold-soft);width:20px;height:20px;display:grid;place-items:center;border-radius:50%}
.prose strong{color:var(--teal-900);font-weight:700}
.prose a{color:var(--teal-600);border-bottom:1px solid rgba(27,131,117,.3)}
.prose blockquote{margin:28px 0;padding:18px 22px;background:var(--paper-2);border-left:3px solid var(--gold);font-size:14.5px;color:var(--ink-2)}
.prose .note{font-size:12.5px;color:var(--muted);padding:12px 16px;background:var(--paper-2)}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14px}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{background:var(--paper-2);font-weight:600}

/* ------------------------------ 内容块 ------------------------------ */
.blk{padding:0}
.blk-text{padding:8px 0 40px}
.blk-text .wrap.narrow{max-width:820px}
.blk-text h2{font-size:22px;margin:36px 0 14px;padding-left:14px;position:relative}
.blk-text h2::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;background:var(--gold)}
.blk-text h2:first-child{margin-top:0}
.blk-text p{font-size:15px;line-height:1.95;color:var(--ink-2);margin-bottom:16px}
.blk-text ul{display:grid;gap:9px;margin:0 0 18px}
.blk-text ul li{position:relative;padding-left:18px;font-size:14.5px;color:var(--ink-2)}
.blk-text ul li::before{content:"";position:absolute;left:0;top:11px;width:5px;height:5px;background:var(--gold);border-radius:50%}
.blk-stats{padding:20px 0 56px}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:28px 22px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-family:var(--num);font-size:38px;line-height:1;color:var(--teal-800)}
.stat strong em{font-size:12.5px;font-family:var(--sans);font-weight:600;color:var(--gold);margin-left:3px}
.stat span{display:block;font-size:12.5px;color:var(--muted);margin-top:10px}
.blk-cards{padding:20px 0 56px}
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.mini-card{background:var(--white);padding:28px 26px}
.mini-num{font-family:var(--num);font-size:12px;color:var(--gold);letter-spacing:.12em}
.mini-card h3{font-size:17px;margin:10px 0 8px}
.mini-card p{font-size:13.5px;line-height:1.85;color:var(--muted)}
.blk-timeline{padding:20px 0 60px}
.timeline{position:relative;padding-left:0}
.timeline li{display:grid;grid-template-columns:110px 1fr;gap:34px;padding:26px 0;border-top:1px solid var(--line);position:relative}
.timeline li:last-child{border-bottom:1px solid var(--line)}
.tl-year{font-family:var(--num);font-size:26px;color:var(--gold);line-height:1.2;font-weight:600}
.tl-body h3{font-size:17px;margin-bottom:6px}
.tl-body p{font-size:14px;line-height:1.85;color:var(--muted)}
.blk-gallery{padding:20px 0 60px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gal-item{position:relative;overflow:hidden;background:var(--paper-2);aspect-ratio:4/3}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.gal-item:hover img{transform:scale(1.05)}
.gal-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;font-size:12px;color:#fff;background:linear-gradient(transparent,rgba(6,34,32,.82))}
.gal-wide{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.blk-steps{padding:20px 0 60px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.steps li{background:var(--white);padding:26px 20px;position:relative}
.step-no{display:block;font-family:var(--num);font-size:13px;width:26px;height:26px;border:1px solid var(--gold);color:var(--gold);
  display:grid;place-items:center;border-radius:50%;margin-bottom:14px}
.steps h3{font-size:15px;margin-bottom:8px}
.steps p{font-size:12.5px;line-height:1.8;color:var(--muted)}
.blk-quote{padding:20px 0 60px}
.blk-quote blockquote{margin:0;padding:40px 0 0;border-top:1px solid var(--line);position:relative}
.blk-quote blockquote::before{content:"“";position:absolute;top:8px;left:-6px;font-size:72px;line-height:1;color:var(--gold-soft);font-family:Georgia,serif}
.blk-quote p{font-size:20px;line-height:1.85;color:var(--teal-800);font-weight:500}
.blk-quote cite{display:block;margin-top:16px;font-size:13px;color:var(--muted);font-style:normal}

/* ------------------------------ 科室列表 ------------------------------ */
.dept-key{padding:34px 0 20px}
.key-list{display:grid;gap:20px}
.key-row{display:grid;grid-template-columns:300px 1fr;background:var(--white);border:1px solid var(--line-2);overflow:hidden;transition:.4s var(--ease)}
.key-row:hover{box-shadow:var(--shadow-m);transform:translateY(-2px)}
.kr-img{overflow:hidden;min-height:220px;background:var(--paper-2)}
.kr-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.key-row:hover .kr-img img{transform:scale(1.05)}
.kr-body{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:28px 30px}
.kr-no{font-family:var(--num);font-size:12px;color:var(--gold);letter-spacing:.12em;padding-top:6px}
.kr-en{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);opacity:.7}
.kr-txt h2{font-size:22px;margin:6px 0 10px}
.kr-txt p{font-size:13.8px;line-height:1.85;color:var(--muted)}
.dept-others{padding:48px 0 20px}
.dept-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.dept-mini{background:var(--white);border:1px solid var(--line-2);padding:26px 24px 22px;position:relative;transition:.35s var(--ease);display:flex;flex-direction:column;gap:8px}
.dept-mini:hover{background:var(--teal-800);border-color:var(--teal-800);color:#fff}
.dico{width:38px;height:38px;color:var(--teal-600);display:block;margin-bottom:6px}
.dept-mini:hover .dico{color:var(--gold-2)}
.dico svg{width:100%;height:100%}
.dept-mini h3{font-size:17px}
.dept-mini p{font-size:13px;line-height:1.8;color:var(--muted);flex:1}
.dept-mini:hover p{color:rgba(255,255,255,.66)}
.dept-mini>span{position:absolute;right:22px;top:26px;color:var(--gold);opacity:0;transition:.3s}
.dept-mini:hover>span{opacity:1}

/* ------------------------------ 科室详情 ------------------------------ */
.scope-block,.feature-block,.dept-experts{margin-top:52px}
.blk-head{margin-bottom:22px}
.blk-head h2{font-size:23px;padding-left:14px;position:relative}
.blk-head h2::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;background:var(--gold)}
.blk-head p{font-size:13px;color:var(--muted);margin-top:8px;padding-left:14px}
.scope-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.scope-list li{background:var(--white);padding:13px 18px;font-size:13.8px;display:flex;align-items:center;gap:10px}
.dot{width:5px;height:5px;background:var(--gold);border-radius:50%;flex:none}
.feature-list{display:grid;gap:0;border-top:1px solid var(--line)}
.feature-list li{display:grid;grid-template-columns:54px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.f-no{font-family:var(--num);font-size:12px;color:var(--gold);padding-top:4px}
.feature-list strong{font-size:15.5px;display:block}
.feature-list p{font-size:13.5px;color:var(--muted);margin-top:5px;line-height:1.8}
.mini-experts{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mini-expert{display:grid;grid-template-columns:96px 1fr;gap:16px;background:var(--white);border:1px solid var(--line-2);padding:16px;transition:.3s}
.mini-expert:hover{box-shadow:var(--shadow-s);border-color:var(--line)}
.mini-expert img{width:96px;height:118px;object-fit:cover}
.mini-expert strong{font-size:16px;display:block}
.mini-expert strong em{font-size:12px;color:var(--muted);font-weight:500;margin-left:4px}
.mini-expert span{font-size:12px;color:var(--teal-600);display:block;margin-top:3px}
.mini-expert p{font-size:12.5px;color:var(--muted);line-height:1.7;margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.dept-quote{margin:44px 0 0;padding:22px 24px;background:var(--paper-2);border-left:3px solid var(--gold)}
.dept-quote p{font-size:13px;line-height:1.9;color:var(--muted)}
.dept-cta{background:var(--teal-800);color:#fff;padding:52px 0}
.dept-cta-in{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.dept-cta h2{font-size:25px;margin-bottom:8px}
.dept-cta p{font-size:13.5px;color:rgba(255,255,255,.6)}
.dept-cta-act{display:flex;gap:12px;flex-wrap:wrap}
.dept-cta .btn-line{border-color:rgba(255,255,255,.4);color:#fff}

/* ------------------------------ 特色技术页 ------------------------------ */
.tech-page{padding:70px 0 80px}
.tech-row{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding:44px 0;border-bottom:1px solid var(--line)}
.tech-row:first-child{padding-top:0}
.tech-row.is-rev .tr-img{order:2}
.tr-img{position:relative;display:block;overflow:hidden;aspect-ratio:4/3;background:var(--paper-2)}
.tr-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.tech-row:hover .tr-img img{transform:scale(1.05)}
.tr-no{position:absolute;left:0;top:0;background:var(--gold);color:#fff;font-family:var(--num);font-size:13px;padding:6px 12px;letter-spacing:.1em}
.tr-body h2{font-size:27px;margin-bottom:14px}
.tr-body h2 a:hover{color:var(--teal-600)}
.tr-sum{font-size:14.5px;line-height:1.9;color:var(--muted);margin-bottom:18px}
.tr-hi{display:grid;gap:8px;margin-bottom:22px}
.tr-hi li{display:flex;gap:9px;font-size:13.5px;color:var(--ink-2)}
.tech-disclaimer{margin:40px 0;padding:20px 24px;background:var(--gold-soft);border-left:3px solid var(--gold)}
.tech-disclaimer strong{font-size:13.5px;display:block;margin-bottom:6px}
.tech-disclaimer p{font-size:13px;line-height:1.85;color:#6a5326}
.post-nav{display:flex;justify-content:space-between;gap:14px;margin-top:36px;flex-wrap:wrap}

/* ------------------------------ 专家页 ------------------------------ */
.expert-page{padding:64px 0 80px}
.exp-profile{display:grid;grid-template-columns:300px 1fr;gap:52px;padding:56px 0;border-bottom:1px solid var(--line);align-items:start}
.exp-profile:first-child{padding-top:0}
.ep-photo{position:relative}
.ep-photo img{width:100%;aspect-ratio:4/5;object-fit:cover}
.ep-badge{position:absolute;left:0;bottom:0;background:var(--teal-800);color:#fff;font-size:11.5px;padding:6px 12px}
.ep-body h2{font-size:30px;display:flex;align-items:baseline;gap:10px;margin-bottom:8px}
.ep-body h2 em{font-size:13px;font-weight:500;color:var(--muted)}
.ep-years{font-size:13px;color:var(--gold);margin-bottom:22px}
.ep-block{margin-bottom:20px}
.ep-block h3{font-size:13px;letter-spacing:.08em;color:var(--muted);margin-bottom:6px;font-weight:600}
.ep-block p{font-size:14.5px;line-height:1.9;color:var(--ink-2)}
.ep-tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 24px}
.ep-tags span{font-size:12px;padding:5px 12px;background:rgba(27,131,117,.08);color:var(--teal-700)}
.ep-act{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.team-note{display:grid;grid-template-columns:1.4fr 1fr;gap:50px;background:var(--teal-900);color:#fff;padding:48px;margin-top:50px;align-items:center}
.tn-left h2{font-size:27px;margin-bottom:16px}
.tn-left p{font-size:13.5px;line-height:1.95;color:rgba(255,255,255,.62);margin-bottom:12px}
.tn-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.14)}
.tn-list li{background:var(--teal-900);padding:22px 18px}
.tn-list strong{display:block;font-family:var(--num);font-size:30px;color:var(--gold-2);line-height:1}
.tn-list span{font-size:11.5px;color:rgba(255,255,255,.5);margin-top:8px;display:block}

.expert-hero{background:var(--paper-2);padding:34px 0 0;border-bottom:1px solid var(--line)}
.expert-hero .crumb{color:var(--muted);padding-bottom:26px}
.expert-hero .crumb a{color:var(--ink-2)}
.expert-hero .crumb .cur{color:var(--teal-700)}
.eh-in{display:grid;grid-template-columns:280px 1fr;gap:50px;align-items:end}
.eh-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;margin-bottom:-1px}
.eh-info{padding-bottom:48px}
.eh-info h1{font-size:clamp(28px,3.4vw,42px);display:flex;align-items:baseline;gap:12px;margin-bottom:10px}
.eh-info h1 em{font-size:14px;font-weight:500;color:var(--muted)}
.eh-role{font-size:14px;color:var(--teal-700);font-weight:600}
.eh-years{font-size:13px;color:var(--muted);margin-top:6px}
.eh-act{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.lead-p{font-size:16px;line-height:1.95;color:var(--ink-2)}
.info-box{background:var(--white);border:1px solid var(--line-2);padding:24px 26px}
.info-box p{font-size:14px;line-height:1.9;margin-bottom:8px}
.info-box p:last-child{margin-bottom:0}
.info-box .muted{font-size:12.5px;color:var(--muted);padding-top:10px;border-top:1px dashed var(--line)}

/* ------------------------------ 资讯 ------------------------------ */
.news-page{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;padding-top:40px;padding-bottom:80px;align-items:start}
.news-page-list{display:grid;gap:0}
.np-item{display:grid;grid-template-columns:220px 1fr;gap:26px;padding:26px 0;border-bottom:1px solid var(--line);transition:.3s}
.np-item:hover h2{color:var(--teal-600)}
.np-img{overflow:hidden;aspect-ratio:16/11;background:var(--paper-2)}
.np-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.np-item:hover .np-img img{transform:scale(1.05)}
.np-body h2{font-size:19.5px;margin:9px 0 10px;line-height:1.55;transition:color .25s}
.np-body p{font-size:13.8px;color:var(--muted);line-height:1.85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pager{display:flex;gap:6px;flex-wrap:wrap;margin-top:36px;align-items:center}
.pager a{min-width:38px;height:38px;display:grid;place-items:center;padding:0 12px;border:1px solid var(--line);font-size:13px;color:var(--muted);transition:.25s}
.pager a:hover{border-color:var(--teal-600);color:var(--teal-700)}
.pager a.on{background:var(--teal-800);color:#fff;border-color:var(--teal-800)}
.news-side{display:grid;gap:22px;position:sticky;top:104px}
.news-side .side-card{padding:24px 22px}
.hot-list{display:grid;gap:12px}
.hot-list a{display:flex;gap:10px;font-size:13.5px;line-height:1.65;color:var(--ink-2);transition:.2s}
.hot-list a span{font-family:var(--num);font-size:11px;color:var(--gold);flex:none;padding-top:3px}
.hot-list a:hover{color:var(--teal-600)}

/* ------------------------------ 文章 ------------------------------ */
.article-head{padding:32px 0 30px;background:var(--paper-2);border-bottom:1px solid var(--line)}
.article-head .crumb{color:var(--muted);margin-bottom:22px}
.article-head .crumb a{color:var(--ink-2)}
.article-head .crumb .cur{color:var(--teal-700)}
.article-head h1{font-size:clamp(25px,3.2vw,38px);line-height:1.4;margin:14px 0 16px}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:12px;color:var(--muted);font-family:var(--num)}
.article-cover{margin:0 0 36px}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.article-body{margin-bottom:28px}
.article-lead{font-size:17px;line-height:1.95;color:var(--teal-800);padding-left:18px;border-left:2px solid var(--gold);margin-bottom:30px!important}
.article-tags{display:flex;flex-wrap:wrap;gap:10px;padding:24px 0;border-top:1px solid var(--line)}
.article-tags a{font-size:12.5px;color:var(--muted);padding:5px 12px;background:var(--paper-2);transition:.2s}
.article-tags a:hover{color:var(--teal-700);background:var(--gold-soft)}
.article-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;background:var(--teal-800);color:#fff;padding:26px 28px;margin:8px 0 34px}
.article-cta strong{font-size:16px;display:block;margin-bottom:6px}
.article-cta p{font-size:12.5px;color:rgba(255,255,255,.6)}
.post-nav{border-top:1px solid var(--line);padding-top:24px}
.pn-item{display:grid;gap:4px;flex:1;min-width:200px}
.pn-item span{font-size:11.5px;color:var(--muted)}
.pn-item strong{font-size:14px;font-weight:600;line-height:1.6}
.pn-item:hover strong{color:var(--teal-600)}
.pn-right{text-align:right}
.related{background:var(--white);padding:70px 0}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rel-card{display:grid;gap:10px}
.rc-img{overflow:hidden;aspect-ratio:16/10;background:var(--paper-2)}
.rc-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.rel-card:hover .rc-img img{transform:scale(1.05)}
.rel-card h3{font-size:15.5px;line-height:1.6;transition:color .25s}
.rel-card:hover h3{color:var(--teal-600)}
.rel-card span{font-size:11.5px;color:var(--muted);font-family:var(--num)}

/* ------------------------------ FAQ 页 ------------------------------ */
.faq-page{padding:56px 0 80px}
.faq-page-in{display:grid;grid-template-columns:250px 1fr;gap:60px;align-items:start}
.faq-cats{position:sticky;top:104px}
.faq-cats h3{font-size:13px;letter-spacing:.1em;color:var(--muted);margin-bottom:14px}
.faq-cats>a{display:flex;justify-content:space-between;padding:11px 0;font-size:14px;border-bottom:1px solid var(--line-2);transition:.2s}
.faq-cats>a:hover{color:var(--teal-600)}
.faq-cats em{font-family:var(--num);font-size:11px;color:var(--gold);font-style:normal}
.faq-cat-card{margin-top:28px;padding:20px 20px 22px;background:var(--teal-800);color:#fff}
.faq-cat-card strong{font-size:14px}
.faq-cat-card p{font-size:12px;color:rgba(255,255,255,.6);line-height:1.7;margin:6px 0 10px}
.faq-cat-card a{font-family:var(--num);font-size:19px;color:var(--gold-2)}
.faq-group{margin-bottom:40px;scroll-margin-top:120px}
.faq-group h2{font-size:21px;margin-bottom:12px;padding-bottom:12px;border-bottom:2px solid var(--teal-800)}
.faq-disclaimer{margin-top:20px;padding:20px 24px;background:var(--paper-2);border-left:3px solid var(--gold)}
.faq-disclaimer strong{font-size:13.5px}
.faq-disclaimer p{font-size:13px;color:var(--muted);line-height:1.85;margin-top:6px}
.faq-block{padding:20px 0 80px}

/* ------------------------------ 搜索 ------------------------------ */
.search-form{display:flex;margin-top:24px;max-width:620px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.07)}
.search-form input{flex:1;background:none;border:0;color:#fff;padding:0 18px;height:52px;font-size:15px;outline:none}
.search-form input::placeholder{color:rgba(255,255,255,.45)}
.search-form button{background:var(--gold);color:#fff;border:0;padding:0 30px;font-size:14px;font-weight:600;transition:.25s}
.search-form button:hover{background:#a9761f}
.search-page{padding:56px 0 90px}
.kw-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.kw-cloud a{font-size:13px;padding:8px 16px;border:1px solid var(--line);color:var(--ink-2);transition:.25s}
.kw-cloud a:hover{background:var(--teal-800);color:#fff;border-color:var(--teal-800)}
.search-hint h2{font-size:22px;margin-bottom:6px}
.sr-group{margin-bottom:40px}
.sr-group h2{font-size:17px;padding-bottom:12px;border-bottom:1px solid var(--line);display:flex;gap:8px;align-items:baseline}
.sr-group h2 em{font-family:var(--num);font-size:12px;color:var(--gold);font-style:normal}
.sr-item{display:block;padding:16px 0;border-bottom:1px solid var(--line-2);transition:.25s}
.sr-item strong{font-size:15.5px;display:block;margin-bottom:5px}
.sr-item p{font-size:13.5px;color:var(--muted);line-height:1.8}
.sr-item span{font-size:11.5px;color:#93a29e;display:block;margin-top:6px;font-family:var(--num)}
.sr-item:hover strong{color:var(--teal-600)}

/* ------------------------------ 联系与留言 ------------------------------ */
.blk-contact{padding:64px 0 40px}
.contact-in{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-info h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:18px}
.contact-info .prose{margin-bottom:24px;font-size:14.5px}
.contact-dl{display:grid;gap:0;border-top:1px solid var(--line);margin-bottom:28px}
.contact-dl>div{padding:16px 0;border-bottom:1px solid var(--line-2)}
.contact-dl dt{display:flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:.1em;color:var(--muted);margin-bottom:5px}
.contact-dl dt svg{width:14px;height:14px;color:var(--gold)}
.contact-dl dd{margin:0;font-size:14.5px;line-height:1.8;color:var(--ink-2)}
.contact-dl dd a{color:var(--teal-700);font-family:var(--num);font-size:15.5px}
.form-card{background:var(--white);border:1px solid var(--line-2);padding:34px 32px 30px;box-shadow:var(--shadow-s)}
.form-card h2{font-size:22px;margin-bottom:10px}
.form-note{font-size:12.5px;line-height:1.85;color:var(--muted);padding-bottom:20px;border-bottom:1px solid var(--line-2);margin-bottom:20px}
.form-note strong{color:var(--ink-2)}
.msg-form{display:grid;gap:16px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.msg-form label{display:block;font-size:12.5px;color:var(--muted);font-weight:500}
.msg-form label em{color:#c0392b;font-style:normal;margin-left:2px}
.msg-form input,.msg-form select,.msg-form textarea{display:block;margin-top:7px}
.msg-form label em{color:#c0392b;font-style:normal}
.msg-form input,.msg-form select,.msg-form textarea{
  width:100%;border:1px solid var(--line);background:var(--paper);padding:11px 14px;font:inherit;font-size:14px;
  color:var(--ink);border-radius:2px;outline:none;transition:.25s
}
.msg-form input:focus,.msg-form select:focus,.msg-form textarea:focus{border-color:var(--teal-600);background:#fff;box-shadow:0 0 0 3px rgba(27,131,117,.08)}
.msg-form textarea{resize:vertical;line-height:1.8;height:auto}
.form-tip{font-size:12.5px;min-height:20px;color:var(--teal-700)}
.form-tip.err{color:#c0392b}
.emergency-card{display:flex;gap:14px;align-items:flex-start;margin-top:18px;padding:18px 20px;background:var(--paper-2);border-left:2px solid #c0392b}
.emergency-card .pulse{background:#e05a4a;margin-top:7px}
.emergency-card strong{font-size:13.5px;display:block;margin-bottom:4px}
.emergency-card p{font-size:12.5px;color:var(--muted);line-height:1.7}
.blk-map{padding:20px 0 80px}
.map-wide{position:relative;background:var(--paper-2);border:1px solid var(--line);color:var(--teal-700);overflow:hidden}
.map-wide .map-art{padding:0}
.map-wide .map-art svg{width:100%;height:340px;display:block}
.map-label{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;background:rgba(255,255,255,.94);
  padding:14px 22px;border:1px solid var(--line);box-shadow:var(--shadow-s);display:grid;gap:4px}
.map-label strong{font-size:14px}
.map-label span{font-size:11.5px;color:var(--muted)}

/* ------------------------------ 404 ------------------------------ */
.notfound{padding:120px 0 140px;text-align:center}
.nf-code{font-family:var(--num);font-size:clamp(80px,14vw,160px);line-height:.9;color:var(--gold-soft);font-weight:700;letter-spacing:-.04em}
.notfound h1{font-size:clamp(24px,3vw,34px);margin:10px 0 14px}
.notfound p{font-size:14.5px;color:var(--muted);max-width:460px;margin:0 auto 32px;line-height:1.9}
.nf-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.nf-tel{margin-top:40px;font-size:13px;color:var(--muted);display:flex;gap:10px;justify-content:center;align-items:center}
.nf-tel a{font-family:var(--num);font-size:20px;color:var(--teal-700);font-weight:600}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width:1180px){
  .nav>ul>li>a{padding:0 10px;font-size:14px}
  .brand-txt strong{font-size:17px}
  .scale-grid{grid-template-columns:repeat(3,1fr)}
  .scale-item:nth-child(3){border-right:0}
  .scale-item:nth-child(n+4){border-top:1px solid var(--line);padding-top:26px}
  .techs-in{gap:44px}
  .foot-grid{gap:34px}
}

@media (max-width:1024px){
  .wrap{padding:0 22px}
  .head-in{height:74px}
  .nav{display:none}
  .burger{display:flex}
  .head-btn{display:none}
  .intro-in{gap:44px}
  .intro-media>img{height:430px}
  .intro-chip{left:-14px}
  .dept-cards{grid-template-columns:1fr 1fr}
  .dept-card.is-big{grid-column:span 2;grid-row:auto}
  .dept-card.is-big .dc-img{min-height:260px}
  .techs-in,.charity-in,.visit-in{grid-template-columns:1fr;gap:40px}
  .expert-grid{grid-template-columns:1fr 1fr}
  .expert-team{grid-column:span 2}
  .news-wrap{grid-template-columns:1fr;gap:32px}
  .faq-home-in{grid-template-columns:1fr;gap:32px}
  .env-grid{grid-template-columns:1fr 1fr;grid-template-rows:200px 200px 200px}
  .env-big{grid-column:span 2;grid-row:auto}
  .page-layout{grid-template-columns:1fr;gap:40px}
  .page-side{position:static;grid-template-columns:1fr 1fr;display:grid}
  .page-side .side-nav{grid-column:span 2}
  .news-page{grid-template-columns:1fr;gap:36px}
  .news-side{position:static;grid-template-columns:1fr 1fr;display:grid}
  .exp-profile{grid-template-columns:240px 1fr;gap:32px}
  .team-note{grid-template-columns:1fr;gap:28px;padding:36px}
  .eh-in{grid-template-columns:220px 1fr;gap:32px}
  .faq-page-in{grid-template-columns:1fr;gap:32px}
  .faq-cats{position:static;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
  .faq-cats h3{width:100%;margin-bottom:6px}
  .faq-cats>a{border:1px solid var(--line);padding:7px 14px;font-size:13px}
  .faq-cat-card{width:100%;margin-top:14px}
  .contact-in{grid-template-columns:1fr;gap:40px}
  .key-row{grid-template-columns:220px 1fr}
  .dept-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .scale-grid{grid-template-columns:repeat(2,1fr)}
  .scale-item:nth-child(2n){border-right:0}
  .hero-inner{padding-bottom:44px}
  .hstat{padding-left:18px}
  .foot-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:820px){
  .topbar-right .tb-hours{display:none}
  .tb-item.hide-md{display:none}
  .topbar-in{height:36px;font-size:11.5px}
  .topbar-left{flex:1;min-width:0;gap:12px;overflow:hidden}
  .topbar-right{gap:12px}
  .hero{min-height:auto;padding-top:56px}
  .hero-inner{flex-direction:column;align-items:flex-start;gap:26px;padding-top:20px;padding-bottom:34px}
  .hero-sub{min-height:0}
  .hero-side{flex-direction:row;align-items:center;width:100%;justify-content:space-between}
  .hero-badge{padding:10px 14px}
  .hb-num{font-size:22px}
  .hero-stats-in{grid-template-columns:repeat(2,1fr)}
  .hstat{padding:16px 0 16px 14px}
  .hstat:nth-child(2n+1){border-left:0;padding-left:0}
  .hstat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.1)}
  .hstat-emg{grid-column:span 2}
  .quick-in{grid-template-columns:1fr 1fr}
  .q-item{padding:20px 16px;border-left:1px solid var(--line-2)}
  .q-item:nth-child(2n+1){border-left:0;padding-left:0}
  .q-item:nth-child(n+3){border-top:1px solid var(--line-2)}
  .intro{padding:64px 0}
  .intro-in{grid-template-columns:1fr;gap:40px}
  .intro-media>img{height:340px}
  .intro-chip{bottom:-14px;left:auto;right:12px;padding:14px 16px;max-width:170px}
  .intro-chip.chip-2{display:none}
  .depts,.techs,.scale,.experts,.env,.news,.charity,.faq-home,.visit{padding:64px 0}
  .dept-cards{grid-template-columns:1fr}
  .dept-card.is-big{grid-column:auto}
  .dc-body{padding:22px}
  .expert-grid{grid-template-columns:1fr}
  .expert-team{grid-column:auto}
  .ec-photo{aspect-ratio:16/10}
  .env-grid{grid-template-columns:1fr 1fr;grid-template-rows:170px 170px 170px}
  .env-big{grid-column:span 2}
  .post-card{grid-template-columns:120px 1fr;gap:14px}
  .stat-row{grid-template-columns:1fr 1fr}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .steps{grid-template-columns:1fr}
  .scope-list{grid-template-columns:1fr}
  .mini-experts{grid-template-columns:1fr}
  .tech-row{grid-template-columns:1fr;gap:26px;padding:34px 0}
  .tech-row.is-rev .tr-img{order:0}
  .tr-body h2{font-size:23px}
  .exp-profile{grid-template-columns:1fr;gap:26px;padding:40px 0}
  .ep-photo{max-width:260px}
  .eh-in{grid-template-columns:1fr;gap:0}
  .eh-photo{max-width:220px}
  .eh-info{padding:26px 0 36px}
  .page-hero{min-height:260px}
  .page-hero-in{padding-bottom:32px;padding-top:56px}
  .page-hero .page-sub{font-size:13.5px}
  .page-side,.news-side{grid-template-columns:1fr}
  .page-side .side-nav{grid-column:auto}
  .key-row{grid-template-columns:1fr}
  .kr-img{min-height:190px;max-height:220px}
  .kr-body{padding:22px}
  .gallery{grid-template-columns:1fr 1fr}
  .gal-wide{grid-column:span 2;grid-row:auto}
  .rel-grid{grid-template-columns:1fr}
  .foot-cta-in{flex-direction:column;align-items:flex-start;gap:22px}
  .foot-cta-act{width:100%;justify-content:space-between}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .foot-cta h2 br{display:none}
  .np-item{grid-template-columns:1fr;gap:14px}
  .np-img{aspect-ratio:16/9}
  .contact-in{gap:32px}
  .blk-map{padding-bottom:56px}
}

@media (max-width:560px){
  .wrap{padding:0 18px}
  .brand-txt strong{font-size:15.5px}
  .brand-txt em{font-size:9.5px;letter-spacing:.14em}
  .brand-mark{width:34px;height:34px}
  .head-in{height:66px}
  .hero h1{margin-bottom:16px}
  .h1-claim{font-size:26px}
  .hero-act{gap:10px;margin-top:24px}
  .btn{height:44px;padding:0 18px;font-size:13.5px}
  .hero-act .btn{flex:1}
  .hstat strong{font-size:24px}
  .hstat-emg strong{font-size:19px}
  .quick-in{grid-template-columns:1fr}
  .q-item{border-left:0!important;padding-left:0!important;border-top:1px solid var(--line-2)}
  .q-item:first-child{border-top:0}
  .sec-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:30px}
  .sec-head h2{font-size:23px}
  .dept-strip a{font-size:12.5px;padding:6px 12px}
  .scale-grid{grid-template-columns:1fr 1fr}
  .scale-item strong{font-size:28px}
  .env-grid{grid-template-columns:1fr;grid-template-rows:auto}
  .env-item,.env-big{aspect-ratio:16/10;grid-column:auto}
  .env-item img{height:100%}
  .env-more{padding:26px;aspect-ratio:auto}
  .charity-nums{grid-template-columns:1fr 1fr}
  .charity-nums strong{font-size:26px}
  .news-side{padding:22px 18px}
  .post-card{grid-template-columns:1fr}
  .pc-img{aspect-ratio:16/9}
  .visit-dl>div{grid-template-columns:76px 1fr;gap:10px}
  .foot-cta{padding:40px 0}
  .foot-cta-act{flex-direction:column;align-items:stretch;gap:12px}
  .cta-tel{text-align:left}
  .cta-tel strong{font-size:24px}
  .form-card{padding:24px 18px}
  .f-row{grid-template-columns:1fr}
  .dept-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .gal-wide{grid-column:auto}
  .timeline li{grid-template-columns:1fr;gap:6px;padding:20px 0}
  .tl-year{font-size:20px}
  .blk-quote p{font-size:17px}
  .article-cta{padding:20px}
  .notfound{padding:80px 0 100px}
  .nf-tel{flex-direction:column;gap:4px}
}