/* ==========================================================================
   天水新天坛创伤骨科医院 · 官网主样式
   Design tokens: 深青（医疗信任）+ 鎏金（温度）+ 纸白（人文）
   ========================================================================== */

:root{
  --teal-950:#062220;
  --teal-900:#072B2A;
  --teal-800:#0B3E3A;
  --teal-700:#0F4F49;
  --teal-600:#14655C;
  --teal-500:#1B8375;
  --teal-300:#6FB3A6;
  --gold:#C08A2D;
  --gold-2:#D9AE63;
  --gold-soft:#F1E3CB;
  --paper:#F8F6F1;
  --paper-2:#EFEAE0;
  --white:#fff;
  --ink:#15201E;
  --ink-2:#2C3A37;
  --muted:#5F6E6A;
  --line:rgba(11,62,58,.13);
  --line-2:rgba(11,62,58,.07);
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --num:"Bahnschrift","DIN Alternate","Helvetica Neue",Arial,sans-serif;
  --shadow-s:0 2px 10px rgba(7,43,42,.05);
  --shadow-m:0 18px 50px -24px rgba(7,43,42,.28);
  --wrap:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:700;letter-spacing:-.015em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
figure{margin:0}
em{font-style:normal}
::selection{background:var(--gold);color:#fff}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 26px}
.narrow{max-width:820px}
.sr-only,.skip-link{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link:focus{position:fixed;left:16px;top:12px;width:auto;height:auto;clip:auto;padding:10px 16px;background:var(--teal-800);color:#fff;z-index:999}

.i{width:15px;height:15px;fill:currentColor;flex:none}

/* ------------------------------ 通用元素 ------------------------------ */
.eyebrow{
  font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);font-weight:700;margin-bottom:14px
}
.eyebrow.light{color:var(--gold-2)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:2px;border:1px solid transparent;
  font-size:14.5px;font-weight:600;letter-spacing:.02em;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn-solid{background:var(--teal-800);color:#fff}
.btn-solid:hover{background:var(--teal-600)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#a9761f}
.btn-line{border-color:rgba(11,62,58,.28);color:var(--teal-800);background:transparent}
.btn-line:hover{border-color:var(--teal-800);background:rgba(11,62,58,.05)}
.btn-ghost{border-color:rgba(255,255,255,.42);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn.full{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--teal-700);position:relative}
.link-arrow i{font-style:normal;transition:transform .3s var(--ease)}
.link-arrow:hover i{transform:translateX(4px)}
.link-arrow::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--gold);transition:width .35s var(--ease)}
.link-arrow:hover::after{width:100%}
.tag{display:inline-block;font-size:11.5px;letter-spacing:.08em;color:var(--teal-600);
  background:rgba(27,131,117,.09);padding:3px 10px;border-radius:2px;font-weight:600}
.check-list{display:grid;gap:12px;margin:22px 0 30px}
.check-list li{display:flex;gap:11px;font-size:15px;color:var(--ink-2);line-height:1.6}
.ck{width:19px;height:19px;flex:none;margin-top:3px;color:var(--gold)}
.ck svg{width:100%;height:100%}

/* 滚动渐显 */
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0ms)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ------------------------------ 顶栏 ------------------------------ */
.topbar{background:var(--teal-950);color:rgba(255,255,255,.74);font-size:12.5px}
.topbar-in{display:flex;align-items:center;justify-content:space-between;height:40px}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:22px}
.tb-item{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}
.tb-item .i{width:13px;height:13px;opacity:.7}
.tb-tel{display:inline-flex;align-items:center;gap:6px;color:#fff;font-family:var(--num);letter-spacing:.03em;font-weight:600}
.tb-tel .i{width:14px;height:14px;color:var(--gold-2)}

/* ------------------------------ 头部导航 ------------------------------ */
.site-head{position:sticky;top:0;z-index:80;background:rgba(248,246,241,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-2);transition:box-shadow .3s}
.site-head.is-stuck{box-shadow:0 6px 30px -18px rgba(7,43,42,.5)}
.head-in{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-mark{width:42px;height:42px;color:var(--teal-700);display:block}
.brand-mark svg{width:100%;height:100%}
.brand-txt{display:flex;flex-direction:column;line-height:1.2}
.brand-txt strong{font-size:19px;letter-spacing:-.01em;font-weight:800}
.brand-txt em{font-size:11px;letter-spacing:.2em;color:var(--gold);margin-top:5px;font-weight:600}

.nav{flex:1;display:flex;justify-content:center}
.nav>ul{display:flex;align-items:center;gap:4px}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:block;padding:0 14px;height:84px;line-height:84px;font-size:15px;font-weight:600;color:var(--ink-2);position:relative}
.nav>ul>li>a::after{content:"";position:absolute;left:14px;right:14px;bottom:26px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav>ul>li:hover>a,.nav>ul>li>a.active{color:var(--teal-800)}
.nav>ul>li:hover>a::after,.nav>ul>li>a.active::after{transform:scaleX(1)}
.sub{
  position:absolute;top:100%;left:50%;transform:translate(-50%,10px);
  min-width:210px;background:#fff;border:1px solid var(--line-2);
  box-shadow:0 24px 50px -26px rgba(7,43,42,.35);
  padding:8px;opacity:0;visibility:hidden;transition:.28s var(--ease);
}
.nav li.has-sub:hover .sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.sub a{display:block;padding:10px 14px;font-size:14px;color:var(--ink-2);border-radius:2px;transition:.2s}
.sub a:hover{background:var(--paper);color:var(--teal-700)}
.sub a.nav-all{color:var(--gold);font-weight:600;border-top:1px solid var(--line-2);margin-top:4px}

.head-act{display:flex;align-items:center;gap:12px;flex:none}
.head-search{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;transition:.25s}
.head-search svg{width:17px;height:17px;fill:var(--teal-700)}
.head-search:hover{background:var(--teal-800);border-color:var(--teal-800)}
.head-search:hover svg{fill:#fff}
.head-btn{height:40px;padding:0 18px;font-size:13.5px}
.burger{display:none;width:42px;height:42px;background:none;border:1px solid var(--line);border-radius:2px;padding:11px 10px;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:1.6px;background:var(--teal-800);width:100%}

/* 移动菜单 */
.mobile-menu{position:fixed;inset:0 0 0 auto;width:min(86vw,380px);background:var(--paper);z-index:120;
  transform:translateX(100%);transition:transform .4s var(--ease);overflow-y:auto;padding:20px 22px 40px}
.mobile-menu.on{transform:none}
.mm-mask{position:fixed;inset:0;background:rgba(6,34,32,.5);z-index:110;opacity:0;visibility:hidden;transition:.3s}
.mm-mask.on{opacity:1;visibility:visible}
.mm-head{display:flex;justify-content:space-between;align-items:center;font-weight:700;padding-bottom:16px;border-bottom:1px solid var(--line)}
.mm-close{background:none;border:0;font-size:26px;line-height:1;color:var(--muted)}
.mm-nav{display:flex;flex-direction:column;padding:10px 0}
.mm-nav>a{padding:12px 0;font-size:16px;font-weight:600;border-bottom:1px solid var(--line-2)}
.mm-sub{display:flex;flex-wrap:wrap;gap:8px 14px;padding:10px 0 14px}
.mm-sub a{font-size:13.5px;color:var(--muted)}
.mm-foot{margin-top:20px;display:grid;gap:12px}
.mm-foot p{font-size:13px;color:var(--muted)}

/* ------------------------------ Hero ------------------------------ */
.hero{position:relative;min-height:min(760px,calc(100vh - 124px));display:flex;flex-direction:column;justify-content:flex-end;
  background:var(--teal-950);color:#fff;overflow:hidden;padding-top:80px}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;background-image:var(--img);background-size:cover;background-position:center;
  opacity:0;transform:scale(1.06);transition:opacity 1.4s var(--ease),transform 8s linear}
.hero-slide.is-on{opacity:.62;transform:scale(1)}
.hero::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(102deg,rgba(6,34,32,.97) 0%,rgba(7,43,42,.88) 38%,rgba(7,43,42,.42) 68%,rgba(7,43,42,.25) 100%)}
.hero-grid-bg{position:absolute;inset:0;z-index:2;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:96px 96px;
  mask-image:radial-gradient(ellipse at 30% 40%,#000 10%,transparent 72%)}
.hero-inner{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:flex-end;gap:40px;
  padding-bottom:64px;flex:1;padding-top:40px}
.hero-copy{max-width:660px}
.hero h1{margin-bottom:24px}
.h1-brand{display:block;font-size:13px;letter-spacing:.34em;color:rgba(255,255,255,.6);font-weight:500;margin-bottom:18px}
.h1-claim{display:block;font-size:clamp(30px,4.4vw,58px);line-height:1.2;font-weight:800;letter-spacing:-.02em;
  text-shadow:0 2px 40px rgba(0,0,0,.2)}
.hero-sub{font-size:16.5px;line-height:1.85;color:rgba(255,255,255,.78);max-width:540px;min-height:60px}
.hero-act{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
.hero-side{display:flex;flex-direction:column;align-items:flex-end;gap:26px;padding-bottom:6px}
.hero-badge{display:flex;align-items:center;gap:14px;padding:16px 20px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.05);backdrop-filter:blur(6px)}
.hb-num{font-family:var(--num);font-size:30px;font-weight:700;color:var(--gold-2);letter-spacing:.02em}
.hb-txt{font-size:11.5px;line-height:1.5;color:rgba(255,255,255,.72)}
.hero-dots{display:flex;gap:8px}
.hdot{background:none;border:1px solid rgba(255,255,255,.28);color:rgba(255,255,255,.5);
  width:42px;height:32px;font-family:var(--num);font-size:11.5px;transition:.25s}
.hdot.on{background:var(--gold);border-color:var(--gold);color:#fff}

.hero-stats{position:relative;z-index:3;border-top:1px solid rgba(255,255,255,.14);background:rgba(5,28,27,.72);backdrop-filter:blur(10px)}
.hero-stats-in{display:grid;grid-template-columns:repeat(5,1fr);align-items:center}
.hstat{padding:20px 0 20px 24px;border-left:1px solid rgba(255,255,255,.12)}
.hstat:first-child{border-left:0;padding-left:0}
.hstat strong{display:block;font-family:var(--num);font-size:30px;line-height:1;font-weight:700;letter-spacing:.01em}
.hstat strong em{font-size:12px;font-family:var(--sans);font-weight:500;color:rgba(255,255,255,.6);margin-left:3px}
.hstat span{display:block;font-size:12px;color:rgba(255,255,255,.55);margin-top:8px}
.hstat-emg{display:flex;align-items:center;gap:12px;border-left:1px solid rgba(255,255,255,.12)}
.hstat-emg strong{font-size:22px;color:var(--gold-2)}
.pulse{width:8px;height:8px;border-radius:50%;background:#4ade80;flex:none;box-shadow:0 0 0 0 rgba(74,222,128,.6);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}

/* ------------------------------ 快捷入口 ------------------------------ */
.quick{background:var(--white);border-bottom:1px solid var(--line-2)}
.quick-in{display:grid;grid-template-columns:repeat(4,1fr)}
.q-item{display:flex;align-items:center;gap:14px;padding:26px 24px;border-left:1px solid var(--line-2);transition:.3s var(--ease)}
.q-item:first-child{border-left:0;padding-left:0}
.q-item:hover{background:var(--paper)}
.q-ico{width:38px;height:38px;flex:none;display:grid;place-items:center;border:1px solid var(--line);color:var(--teal-600);border-radius:50%}
.q-ico svg{width:19px;height:19px;fill:currentColor}
.q-item div{display:flex;flex-direction:column;gap:2px}
.q-item strong{font-size:15.5px;font-weight:700}
.q-item span{font-size:12.5px;color:var(--muted)}
.q-item i{margin-left:auto;font-style:normal;color:var(--gold);opacity:0;transform:translateX(-6px);transition:.3s}
.q-item:hover i{opacity:1;transform:none}

/* ------------------------------ 医院简介 ------------------------------ */
.intro{padding:110px 0 100px;background:var(--paper)}
.intro-in{display:grid;grid-template-columns:1.02fr 1fr;gap:74px;align-items:center}
.intro-media{position:relative}
.intro-media>img{width:100%;height:520px;object-fit:cover}
.intro-media::before{content:"";position:absolute;left:-18px;top:-18px;width:120px;height:120px;border-left:1px solid var(--gold);border-top:1px solid var(--gold);opacity:.5}
.intro-chip{position:absolute;left:-26px;bottom:46px;background:var(--teal-800);color:#fff;padding:16px 20px 15px;display:grid;gap:3px;width:198px;z-index:2}
.intro-chip strong{font-family:var(--num);font-size:32px;line-height:1;color:var(--gold-2)}
.intro-chip strong span{font-family:var(--sans);font-size:12px;font-weight:500;margin-left:2px;color:rgba(255,255,255,.7)}
.intro-chip>span{font-size:11px;color:rgba(255,255,255,.62);line-height:1.55;display:block}
.intro-chip.chip-2{left:auto;right:-10px;bottom:-22px;background:var(--white);color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-m)}
.intro-chip.chip-2 strong{color:var(--teal-700)}
.intro-chip.chip-2>span{color:var(--muted)}
.intro-txt h2{font-size:clamp(25px,2.7vw,36px);line-height:1.34;margin-bottom:22px}
.intro-txt .lead{font-size:15.5px;line-height:1.95;color:var(--muted)}
.intro-act{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:34px}

/* ------------------------------ 通用标题 ------------------------------ */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:46px}
.sec-head h2{font-size:clamp(25px,2.8vw,38px);line-height:1.32;max-width:760px}
.sec-head h2 em{color:var(--teal-600);position:relative;white-space:nowrap}
.sec-head h2 em::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:7px;background:var(--gold-soft);z-index:-1}
.blk-title{font-size:clamp(23px,2.4vw,32px);margin-bottom:36px}

/* ------------------------------ 重点专科 ------------------------------ */
.depts{padding:96px 0;background:var(--white)}
.dept-cards{display:grid;grid-template-columns:1.35fr 1fr;gap:24px}
.dept-card{position:relative;display:flex;flex-direction:column;overflow:hidden;background:var(--paper)}
.dept-card.is-big{grid-row:span 2}
.dc-img{overflow:hidden;aspect-ratio:16/10}
.dept-card.is-big .dc-img{aspect-ratio:auto;flex:1;min-height:320px}
.dc-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.dept-card:hover .dc-img img{transform:scale(1.05)}
.dc-body{padding:26px 28px 30px;position:relative;background:var(--white);border:1px solid var(--line-2);border-top:0}
.dept-card.is-big .dc-body{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(6,34,32,.92) 40%);color:#fff;border:0;padding:70px 30px 28px}
.dc-no{font-family:var(--num);font-size:12px;letter-spacing:.16em;color:var(--gold);display:block;margin-bottom:10px}
.dc-body h3{font-size:20px;margin-bottom:10px}
.dept-card.is-big .dc-body h3{font-size:26px}
.dc-body p{font-size:13.8px;line-height:1.8;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.dept-card.is-big .dc-body p{color:rgba(255,255,255,.72)}
.dc-more{display:inline-flex;gap:6px;align-items:center;margin-top:16px;font-size:13px;font-weight:600;color:var(--teal-600)}
.dept-card.is-big .dc-more{color:var(--gold-2)}
.dept-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px;padding-top:30px;border-top:1px solid var(--line-2)}
.dept-strip a{font-size:13.5px;color:var(--muted);padding:7px 15px;border:1px solid var(--line);border-radius:100px;transition:.25s}
.dept-strip a:hover{color:var(--teal-800);border-color:var(--teal-600);background:rgba(27,131,117,.05)}

/* ------------------------------ 特色技术（深色） ------------------------------ */
.techs{background:var(--teal-900);color:#fff;padding:104px 0;position:relative;overflow:hidden}
.techs::before{content:"";position:absolute;right:-120px;top:-120px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(192,138,45,.16),transparent 68%)}
.techs-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;position:relative;z-index:1}
.techs-head h2{font-size:clamp(24px,2.7vw,36px);line-height:1.38;margin-bottom:22px}
.techs-note{font-size:13.5px;color:rgba(255,255,255,.55);line-height:1.8;margin-bottom:28px;max-width:380px}
.tech-list{display:grid;gap:0}
.tech-list li{border-top:1px solid rgba(255,255,255,.14)}
.tech-list li:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.tech-list a{display:flex;align-items:flex-start;gap:20px;padding:22px 6px;transition:.3s var(--ease)}
.tech-list a:hover{background:rgba(255,255,255,.04);padding-left:16px}
.t-no{font-family:var(--num);font-size:12px;color:var(--gold-2);padding-top:5px;letter-spacing:.1em}
.t-main{display:grid;gap:5px;flex:1}
.t-cat{font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.42);text-transform:uppercase}
.t-main strong{font-size:18.5px;font-weight:700}
.t-main em{font-size:13px;line-height:1.7;color:rgba(255,255,255,.6);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.t-go{color:var(--gold);opacity:0;transform:translateX(-8px);transition:.3s;padding-top:6px}
.tech-list a:hover .t-go{opacity:1;transform:none}

/* ------------------------------ 规模数据 ------------------------------ */
.scale{padding:96px 0;background:var(--paper-2)}
.scale-head{max-width:640px;margin-bottom:52px}
.scale-head h2{font-size:clamp(25px,2.8vw,36px);margin-bottom:16px}
.scale-head p{color:var(--muted);font-size:15px}
.scale-grid{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line)}
.scale-item{padding:32px 20px 8px;border-right:1px solid var(--line)}
.scale-item:last-child{border-right:0}
.scale-item strong{display:block;font-family:var(--num);font-size:clamp(30px,3.2vw,44px);line-height:1;color:var(--teal-800);letter-spacing:-.01em}
.scale-item strong em{font-size:13px;font-family:var(--sans);font-weight:600;color:var(--gold);margin-left:4px;letter-spacing:0}
.scale-item span{display:block;margin-top:12px;font-size:12.5px;color:var(--muted)}

/* ------------------------------ 专家 ------------------------------ */
.experts{padding:100px 0;background:var(--white)}
.expert-grid{display:grid;grid-template-columns:1fr 1fr 1.05fr;gap:24px}
.expert-card{background:var(--paper);overflow:hidden;display:flex;flex-direction:column;transition:.4s var(--ease)}
.expert-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.ec-photo{aspect-ratio:4/5;overflow:hidden;background:var(--paper-2)}
.ec-photo img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.expert-card:hover .ec-photo img{transform:scale(1.04)}
.ec-info{padding:24px 24px 26px}
.ec-role{font-size:11.5px;letter-spacing:.1em;color:var(--gold);margin-bottom:8px;font-weight:600}
.ec-info h3{font-size:21px;display:flex;align-items:baseline;gap:8px}
.ec-info h3 em{font-size:12.5px;font-weight:500;color:var(--muted)}
.ec-dept{font-size:12.5px;color:var(--teal-600);margin-top:4px}
.ec-sp{font-size:13px;line-height:1.75;color:var(--muted);margin-top:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.expert-team{background:var(--teal-800);color:#fff;padding:36px 32px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.expert-team h3{font-size:22px;line-height:1.5}
.expert-team p{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.66)}
.expert-team .btn{align-self:flex-start;margin-top:8px}

/* ------------------------------ 环境 ------------------------------ */
.env{padding:96px 0;background:var(--paper)}
.env-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:220px 220px;gap:14px}
.env-item{position:relative;overflow:hidden;background:var(--paper-2)}
.env-item img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.env-item:hover img{transform:scale(1.05)}
.env-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,.8))}
.env-big{grid-column:span 2;grid-row:span 2}
.env-more{grid-column:span 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  border:1px dashed var(--line);color:var(--teal-700);transition:.3s}
.env-more span{font-size:28px;line-height:1;color:var(--gold)}
.env-more p{font-size:13px}
.env-more:hover{background:var(--white);border-color:var(--teal-600)}

/* ------------------------------ 新闻 ------------------------------ */
.news{padding:96px 0 100px;background:var(--white)}
.news-wrap{display:grid;grid-template-columns:1.55fr 1fr;gap:46px}
.news-main{display:grid;gap:22px}
.post-card{display:grid;grid-template-columns:180px 1fr;gap:22px;padding-bottom:22px;border-bottom:1px solid var(--line-2);transition:.3s}
.post-card:hover h3{color:var(--teal-600)}
.pc-img{overflow:hidden;aspect-ratio:4/3;background:var(--paper-2)}
.pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.post-card:hover .pc-img img{transform:scale(1.05)}
.pc-body h3{font-size:17.5px;margin:8px 0 8px;line-height:1.5;transition:color .25s}
.pc-body p{font-size:13.5px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc-meta{display:block;margin-top:10px;font-size:12px;color:#93a29e;font-family:var(--num)}
.post-lead{grid-template-columns:1fr;gap:0}
.post-lead .pc-img{aspect-ratio:16/9}
.post-lead .pc-body{padding-top:18px}
.post-lead .pc-body h3{font-size:23px}
.news-side{background:var(--paper);padding:28px 26px;align-self:start;border-top:2px solid var(--gold)}
.side-title{font-size:17px;margin-bottom:18px}
.kp-list{border-top:1px solid var(--line-2)}
.kp-list li{border-bottom:1px solid var(--line-2)}
.kp-list a{display:flex;gap:14px;padding:14px 0;align-items:flex-start}
.kp-no{font-family:var(--num);font-size:11px;color:var(--gold);padding-top:4px}
.kp-txt{display:grid;gap:5px}
.kp-txt strong{font-size:14px;line-height:1.6;font-weight:600;transition:color .25s}
.kp-list a:hover strong{color:var(--teal-600)}
.kp-txt em{font-size:11.5px;color:#9aa8a4;font-family:var(--num)}
.news-side .btn{margin-top:18px}

/* ------------------------------ 公益 ------------------------------ */
.charity{background:var(--teal-950);color:#fff;padding:96px 0;position:relative;overflow:hidden}
.charity::after{content:"";position:absolute;left:-100px;bottom:-160px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(192,138,45,.14),transparent 66%)}
.charity-in{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center;position:relative;z-index:1}
.charity-txt h2{font-size:clamp(25px,2.9vw,38px);margin-bottom:20px}
.charity-txt h2 em{color:var(--gold-2)}
.charity-txt p{font-size:14.5px;line-height:1.95;color:rgba(255,255,255,.66);margin-bottom:28px;max-width:520px}
.charity-nums{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.12)}
.charity-nums div{background:var(--teal-950);padding:26px 24px}
.charity-nums strong{display:block;font-family:var(--num);font-size:34px;color:var(--gold-2);line-height:1}
.charity-nums span{display:block;font-size:12px;color:rgba(255,255,255,.5);margin-top:10px}

/* ------------------------------ FAQ ------------------------------ */
.faq-home{padding:96px 0;background:var(--white)}
.faq-home-in{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
.fh-left h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:18px}
.fh-left h2 em{color:var(--teal-600)}
.fh-left p{font-size:14px;color:var(--muted);line-height:1.9;margin-bottom:24px}
.faq-item{border-bottom:1px solid var(--line);list-style:none}
.faq-item summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;cursor:pointer;
  font-size:15.5px;font-weight:600;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{width:16px;height:16px;position:relative;flex:none}
.faq-item summary i::before,.faq-item summary i::after{content:"";position:absolute;background:var(--gold);transition:.3s}
.faq-item summary i::before{left:0;right:0;top:7px;height:1.6px}
.faq-item summary i::after{top:0;bottom:0;left:7px;width:1.6px}
.faq-item[open] summary i::after{transform:scaleY(0)}
.faq-a{padding:0 40px 20px 0;font-size:14px;line-height:1.95;color:var(--muted)}
.faq-a p{max-width:640px}

/* ------------------------------ 来院 ------------------------------ */
.visit{background:var(--teal-900);color:#fff;padding:96px 0}
.visit-in{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.visit-info h2{font-size:clamp(24px,2.7vw,34px);margin-bottom:30px}
.visit-info h2 em{color:var(--gold-2)}
.visit-dl{display:grid;gap:0;margin:0 0 32px;border-top:1px solid rgba(255,255,255,.14)}
.visit-dl>div{display:grid;grid-template-columns:92px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.visit-dl dt{font-size:12.5px;color:rgba(255,255,255,.45);padding-top:2px}
.visit-dl dd{margin:0;font-size:14px;line-height:1.8;color:rgba(255,255,255,.85)}
.visit-dl a{color:var(--gold-2)}
.map-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.14)}
.map-art{color:rgba(255,255,255,.75);padding:12px}
.map-art svg{width:100%;height:auto;display:block}
.map-foot{padding:18px 22px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:rgba(255,255,255,.7)}
.map-foot .link-arrow{color:var(--gold-2);margin-top:8px}
.visit-note{margin-top:18px;padding:16px 20px;border-left:2px solid var(--gold);background:rgba(255,255,255,.04)}
.visit-note strong{font-size:13px}
.visit-note p{font-size:12.5px;color:rgba(255,255,255,.6);line-height:1.8;margin-top:6px}

/* ------------------------------ 页脚 CTA ------------------------------ */
.foot-cta{background:var(--gold);color:#2b1a05;padding:56px 0}
.foot-cta-in{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.foot-cta .eyebrow{color:rgba(43,26,5,.62)}
.foot-cta h2{font-size:clamp(23px,2.6vw,32px);line-height:1.4;margin-bottom:10px}
.foot-cta-note{font-size:12.5px;color:rgba(43,26,5,.7)}
.foot-cta-act{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.cta-tel{display:grid;gap:2px;text-align:right}
.cta-tel span{font-size:11.5px;letter-spacing:.14em;color:rgba(43,26,5,.62)}
.cta-tel strong{font-family:var(--num);font-size:28px;letter-spacing:.01em}
.foot-cta .btn-gold{background:var(--teal-900);color:#fff}
.foot-cta .btn-gold:hover{background:var(--teal-700)}

/* ------------------------------ 页脚 ------------------------------ */
.site-foot{background:var(--teal-950);color:rgba(255,255,255,.58);padding:70px 0 30px;font-size:13.5px}
.foot-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr 1.2fr;gap:50px}
.foot-logo{display:flex;align-items:center;gap:11px;color:#fff;font-size:16.5px;font-weight:700}
.foot-logo .brand-mark{width:36px;height:36px;color:var(--gold-2)}
.foot-desc{margin:18px 0 16px;line-height:1.85;font-size:12.5px;color:rgba(255,255,255,.45)}
.foot-addr{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;line-height:1.7}
.foot-addr .i{color:var(--gold-2);margin-top:3px}
.foot-col h3{font-size:14px;color:#fff;margin-bottom:18px;font-weight:600;letter-spacing:.04em}
.foot-col ul{display:grid;gap:10px}
.foot-col a{font-size:13px;transition:color .25s}
.foot-col a:hover{color:var(--gold-2)}
.foot-contact ul{gap:8px}
.foot-contact li{display:grid;grid-template-columns:64px 1fr;gap:8px;font-size:12.5px}
.foot-contact li span{white-space:nowrap}
.foot-contact li span{color:rgba(255,255,255,.35)}
.foot-contact li a{color:var(--gold-2);font-family:var(--num);letter-spacing:.02em}
.foot-contact li em{font-size:12px;line-height:1.6}
.foot-links{display:flex;gap:14px;margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}
.foot-bottom{margin-top:50px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}
.disclaimer{font-size:11.5px;line-height:1.9;color:rgba(255,255,255,.34);max-width:1000px}
.disclaimer strong{color:rgba(255,255,255,.5)}
.foot-meta{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:18px;font-size:11.5px;color:rgba(255,255,255,.3);font-family:var(--num)}
.foot-meta a{color:rgba(255,255,255,.4)}
.foot-meta a:hover{color:var(--gold-2)}
.to-top{position:fixed;right:22px;bottom:22px;width:42px;height:42px;display:grid;place-items:center;
  background:var(--teal-800);color:#fff;z-index:70;opacity:0;visibility:hidden;transition:.3s;font-size:16px}
.to-top.on{opacity:1;visibility:visible}

/* ------------------------------ 列表页通用 ------------------------------ */
.filter-bar{display:flex;gap:6px;flex-wrap:wrap;padding:26px 0;border-bottom:1px solid var(--line)}
.filter-bar a{font-size:14px;padding:8px 18px;color:var(--muted);border:1px solid transparent;transition:.25s}
.filter-bar a em{font-family:var(--num);font-size:11px;opacity:.6;margin-left:4px;font-style:normal}
.filter-bar a:hover{color:var(--teal-800)}
.filter-bar a.on{background:var(--teal-800);color:#fff}
.filter-flat{padding:0 0 22px;margin-bottom:28px}
.help-band{background:var(--paper-2);padding:56px 0;border-top:1px solid var(--line-2)}
.help-in{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.help-in h2{font-size:24px;margin-bottom:10px}
.help-in p{font-size:13.5px;color:var(--muted);max-width:640px;line-height:1.85}
.empty,.empty-state{color:var(--muted);padding:40px 0}