@charset "utf-8";
/* ============================================================
   home.css —— 首页专用：层次、图片卡与列表模块
   与 site.css 配合使用（site.css 提供全站基础，本文件只做首页增强）
   设计目标：叠层与投影带来"立体感"，图文卡与新闻/案例列表增加信息密度
   ============================================================ */

/* ---------- 1. 页内吸顶导航 ---------- */
.homenav{position:sticky;top:var(--bar);z-index:60;background:rgba(248,246,241,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.homenav__in{display:flex;gap:8px;overflow-x:auto;padding:10px 20px;max-width:1200px;margin:0 auto;scrollbar-width:none}
.homenav__in::-webkit-scrollbar{display:none}
.homenav a{flex:0 0 auto;display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;
  border:1px solid var(--line);background:var(--paper-2);font-size:13.5px;color:var(--ink-3);white-space:nowrap;transition:.2s}
.homenav a:hover{border-color:var(--line-2);color:var(--ink)}
.homenav a.is-on{background:var(--jade);border-color:var(--jade);color:#fff}

/* ---------- 2. 首屏：图片叠层 ---------- */
.hero--home .hero__in{padding-bottom:66px}
.media{position:relative;margin-top:8px}
.media__img{position:relative;border-radius:18px;overflow:hidden;box-shadow:0 36px 70px -34px rgba(15,35,32,.55)}
.media__img img{width:100%;aspect-ratio:4/5;object-fit:cover}
.media__img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,26,22,0) 46%,rgba(9,26,22,.52))}
.media__cap{position:absolute;left:16px;right:16px;bottom:14px;z-index:2;color:rgba(255,255,255,.92);font-size:12.5px;letter-spacing:.04em}
.float{position:absolute;z-index:3;background:rgba(255,253,249,.97);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 22px 44px -24px rgba(15,35,32,.5);padding:11px 14px;display:flex;align-items:center;gap:10px;max-width:78%}
.float--a{left:-6px;top:13%}
.float--b{right:-4px;bottom:19%}
.float__ic{width:30px;height:30px;border-radius:9px;background:var(--jade-soft);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.float__ic svg{width:15px;height:15px;stroke:var(--jade)}
.float b{display:block;font-size:13.5px;color:var(--ink);line-height:1.3}
.float small{display:block;font-size:11.5px;color:var(--muted-2);margin-top:2px}

/* ---------- 3. 数据条（压在首屏上） ---------- */
.statbar{position:relative;z-index:6;margin-top:-42px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  background:var(--paper-2);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:0 30px 60px -34px rgba(15,35,32,.45)}
.statbar__i{padding:18px 16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.statbar__i:nth-child(2n){border-right:0}
.statbar__i:nth-last-child(-n+2){border-bottom:0}
.statbar__i b{display:flex;align-items:baseline;gap:4px;font-family:var(--serif);font-size:26px;color:var(--ink);line-height:1.15}
.statbar__i b i{font-style:normal;font-size:13px;color:var(--muted-2);font-family:var(--sans);font-weight:400}
.statbar__i span{display:block;margin-top:5px;font-size:12.5px;color:var(--muted)}

/* ---------- 4. 服务卡升级 ---------- */
.svc{position:relative;overflow:hidden}
.svc::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,var(--jade),var(--gold));opacity:0;transition:.25s}
.svc:hover::after{opacity:1}
.svc__no{position:absolute;right:14px;top:14px;font-family:Georgia,serif;font-size:12px;letter-spacing:.14em;color:var(--muted-2)}
.svc__ic{box-shadow:0 8px 16px -10px rgba(31,95,82,.7)}
.ghost{display:block;font-family:Georgia,serif;font-size:40px;line-height:1;color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.3);margin-bottom:8px}

/* ---------- 5. 服务案例：图文卡 ---------- */
.photocards{display:grid;gap:14px}
.pcard{position:relative;display:block;border-radius:16px;overflow:hidden;background:#0f2320;
  box-shadow:0 20px 44px -28px rgba(15,35,32,.55);transition:transform .28s ease,box-shadow .28s ease}
.pcard:hover{transform:translateY(-6px);box-shadow:0 32px 56px -28px rgba(15,35,32,.6)}
.pcard img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s ease}
.pcard:hover img{transform:scale(1.05)}
.pcard__tag{position:absolute;left:12px;top:12px;z-index:2;padding:4px 10px;border-radius:999px;
  background:rgba(255,253,249,.94);color:var(--jade-ink);font-size:11.5px;font-weight:700}
.pcard__body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:34px 14px 14px;
  background:linear-gradient(180deg,rgba(9,26,22,0),rgba(9,26,22,.9));color:#fff}
.pcard__body b{display:block;font-family:var(--serif);font-size:16.5px;line-height:1.45}
.pcard__body p{margin-top:4px;font-size:12.5px;color:rgba(255,255,255,.78);line-height:1.6}
.pcard--more{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;text-align:center;
  min-height:210px;padding:24px;background:linear-gradient(158deg,var(--jade-ink),#0f3830 70%);color:#fff}
.pcard--more b{font-family:var(--serif);font-size:19px}
.pcard--more span{font-size:13px;color:rgba(255,255,255,.72)}
.pcard--more i{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(255,255,255,.3);font-style:normal}
.pcard--more svg{width:15px;height:15px;stroke:#fff}

/* ---------- 6. 行业资讯 ---------- */
.newsgrid{display:grid;gap:14px}
.feat{position:relative;display:block;border-radius:16px;overflow:hidden;box-shadow:0 24px 50px -30px rgba(15,35,32,.5)}
.feat img{width:100%;aspect-ratio:16/10;object-fit:cover}
.feat__body{position:absolute;left:0;right:0;bottom:0;padding:44px 18px 16px;color:#fff;
  background:linear-gradient(180deg,rgba(9,26,22,0),rgba(9,26,22,.92))}
.feat__body em{display:inline-block;font-style:normal;padding:3px 9px;border-radius:999px;
  background:rgba(255,255,255,.18);font-size:11.5px;letter-spacing:.04em}
.feat__body b{display:block;margin-top:8px;font-family:var(--serif);font-size:18px;line-height:1.5}
.feat__body p{margin-top:6px;font-size:12.5px;color:rgba(255,255,255,.76)}
.newslist{background:var(--paper-2);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh)}
.newsitem{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);transition:.2s}
.newsitem:last-child{border-bottom:0}
.newsitem:hover{background:var(--jade-soft)}
.newsitem time{flex:0 0 auto;font-family:Georgia,serif;font-size:12px;color:var(--muted-2);padding-top:3px;white-space:nowrap}
.newsitem b{display:block;font-size:14.5px;color:var(--ink);line-height:1.55;font-weight:600}
.newsitem small{display:inline-block;margin-top:5px;font-size:11.5px;color:var(--jade-ink);background:var(--jade-soft);
  padding:2px 8px;border-radius:999px}

/* ---------- 7. 计费卡 ---------- */
.prices{display:grid;gap:12px;align-items:stretch}
.price{position:relative;display:flex;flex-direction:column;padding:20px 18px;background:var(--paper-2);
  border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh)}
.price__k{font-family:Georgia,serif;font-size:11.5px;letter-spacing:.16em;color:var(--muted-2)}
.price h3{margin-top:6px;font-family:var(--serif);font-size:18px;color:var(--ink)}
.price__unit{margin-top:10px;font-size:14px;color:var(--jade-ink);font-weight:700}
.price ul{margin-top:10px;border-top:1px solid var(--line);padding-top:10px;flex:1 1 auto}
.price li{position:relative;padding-left:14px;font-size:13px;line-height:1.9;color:var(--muted)}
.price li::before{content:"";position:absolute;left:0;top:11px;width:4px;height:4px;border-radius:50%;background:var(--gold)}
.price--hi{background:linear-gradient(168deg,#fff,#edf5f0);border-color:rgba(31,95,82,.4);
  box-shadow:0 30px 56px -30px rgba(15,35,32,.5)}
.price--hi::before{content:"常用";position:absolute;right:14px;top:-10px;padding:3px 10px;border-radius:999px;
  background:var(--jade);color:#fff;font-size:11.5px;font-weight:700}

/* ---------- 8. 引用卡 ---------- */
.quotes{display:grid;gap:12px}
.qcard{position:relative;padding:20px 18px 18px;background:var(--paper-2);border:1px solid var(--line);
  border-radius:16px;overflow:hidden}
.qcard::before{content:"\201C";position:absolute;right:12px;top:-8px;font-family:Georgia,serif;font-size:68px;
  line-height:1;color:rgba(31,95,82,.13)}
.qcard b{display:block;font-family:var(--serif);font-size:16px;color:var(--ink);line-height:1.5}
.qcard p{margin-top:8px;font-size:13.5px;color:var(--muted);position:relative;z-index:1}

/* ---------- 9. 医院两栏 ---------- */
.hosp2{display:grid;gap:14px}
.hosp2 .card.box{padding:18px}

/* ---------- 10. 断点 ---------- */
@media (min-width:600px){
  .statbar{grid-template-columns:repeat(4,minmax(0,1fr))}
  .statbar__i{border-bottom:0}
  .statbar__i:nth-child(2n){border-right:1px solid var(--line)}
  .statbar__i:nth-child(4){border-right:0}
  .photocards{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .quotes{grid-template-columns:repeat(3,minmax(0,1fr))}
  .prices{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
}
@media (min-width:900px){
  .homenav{display:none}
  .hero--home .hero__in{padding-bottom:78px}
  .media__img img{aspect-ratio:5/6}
  .statbar{margin-top:-56px}
  .statbar__i{padding:22px 20px}
  .statbar__i b{font-size:30px}
  .photocards{grid-template-columns:repeat(4,minmax(0,1fr))}
  .newsgrid{grid-template-columns:1.06fr .94fr;gap:20px}
  .prices{grid-template-columns:repeat(4,minmax(0,1fr))}
  .price--hi{transform:translateY(-12px)}
  .hosp2{grid-template-columns:1.15fr .85fr}
  .float--a{left:-24px}
  .float--b{right:-18px}
}
@media (min-width:1200px){
  .media__img{border-radius:20px}
}

/* ---------- 11. 首页选项卡：图文卡（一行2篇×3行） ---------- */
.newscard-grid{display:grid;gap:16px}
.newscard{position:relative;display:flex;flex-direction:column;overflow:hidden;border-radius:16px;background:var(--paper-2);
  border:1px solid var(--line);box-shadow:var(--sh);transition:transform .22s ease,box-shadow .22s ease}
.newscard:hover{transform:translateY(-4px);box-shadow:0 24px 44px -26px rgba(15,35,32,.4)}
.newscard__img{display:block;aspect-ratio:7/4;overflow:hidden;background:var(--jade-soft)}
.newscard__img img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.newscard:hover .newscard__img img{transform:scale(1.06)}
.newscard__body{display:flex;flex-direction:column;gap:9px;padding:14px 16px 16px;flex:1 1 auto}
.newscard__body b{font-family:var(--serif);font-size:15.5px;line-height:1.5;color:var(--ink);font-weight:700;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.newscard__body p{font-size:13px;line-height:1.6;color:var(--muted-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.newscard__body time{font-size:12px;color:var(--muted-2);font-variant-numeric:tabular-nums}
@media (min-width:600px){
  .newscard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}