*{margin:0;padding:0;box-sizing:border-box}
:root{
  --teal1:#7a9a8a;
  --teal2:#4a6a5a;
  --cream:#efe9db;
  --warm:#d8b169;
  --line:rgba(122,154,138,.26);
  --cardbg:rgba(122,154,138,.09);
}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  color:var(--cream);
  background:linear-gradient(160deg,#131c18 0%,#1a2621 45%,#21302a 100%);
  min-height:100vh;
  font-size:15px;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 480px at 82% -8%, rgba(216,177,105,.13), transparent 62%),
    radial-gradient(760px 460px at -8% 18%, rgba(122,154,138,.16), transparent 62%),
    radial-gradient(620px 420px at 62% 108%, rgba(74,106,90,.30), transparent 72%);
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:3;opacity:.13;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}
a{color:var(--warm);text-decoration:none}
a:hover{color:#f0c87e}
img{display:block;max-width:100%}
.wrap{position:relative;z-index:1}

/* header */
header.site{
  position:sticky;top:0;z-index:8;
  background:rgba(17,26,22,.86);
  backdrop-filter:blur(9px);
  border-bottom:1px solid var(--line);
}
.bar{
  max-width:1180px;margin:0 auto;padding:10px 18px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.logo{font-size:16px;letter-spacing:1px;color:#e9e3d2;font-weight:600}
.logo span{color:var(--warm)}
.nav-links{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.nav-links a{
  font-size:13px;color:#cfd9d0;padding:5px 9px;border-radius:6px;
  border:1px solid transparent;transition:.2s;
}
.nav-links a:hover{color:#fff;border-color:var(--line);background:rgba(122,154,138,.12)}

/* layout */
.container{max-width:1180px;margin:0 auto;padding:0 18px}
.sec{padding:26px 0;border-bottom:1px dashed rgba(122,154,138,.15)}
.sec:last-of-type{border-bottom:none}
.sec-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.sec-head h2{
  font-size:19px;font-weight:600;letter-spacing:.5px;color:#f2eddf;
  padding-left:10px;border-left:3px solid var(--warm);line-height:1.2;
}
.sec-head .sub{font-size:12.5px;color:#93a89c;letter-spacing:.5px}

/* hero */
.hero{padding:34px 0 22px}
.kicker{font-size:12.5px;letter-spacing:2px;color:var(--warm);margin-bottom:8px;text-transform:uppercase}
h1{
  font-size:29px;line-height:1.35;font-weight:700;letter-spacing:.5px;
  color:#f6f2e6;margin-bottom:12px;
  text-shadow:0 2px 18px rgba(0,0,0,.45);
}
.lead{font-size:14.5px;color:#c4d0c6;max-width:760px}
.hero-fig{
  margin-top:16px;border-radius:6px;overflow:hidden;border:1px solid var(--line);
  box-shadow:0 10px 28px rgba(8,16,12,.55), inset 0 0 70px rgba(0,0,0,.4);
  position:relative;
}
.hero-fig::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 88% 8%, rgba(216,177,105,.22), transparent 55%);
}
.hero-fig img{width:100%;height:210px;object-fit:cover;filter:saturate(.78) contrast(1.05)}

/* geo */
.geo p{font-size:14px;color:#c6d2c8;margin-bottom:10px;text-align:justify}
.geo p b{color:#eae4d3;font-weight:600}

/* timeline */
.timeline{position:relative;padding-left:18px;border-left:1px solid rgba(122,154,138,.35)}
.tl-item{position:relative;margin-bottom:14px;padding:10px 12px;border-radius:7px;
  background:var(--cardbg);border:1px solid var(--line);}
.tl-item::before{
  content:"";position:absolute;left:-24px;top:16px;width:9px;height:9px;border-radius:50%;
  background:var(--warm);box-shadow:0 0 0 4px rgba(216,177,105,.14);
}
.tl-item h3{font-size:14.5px;color:#f0ead9;margin-bottom:3px}
.tl-item p{font-size:13.5px;color:#bac7bd}

/* masonry */
.masonry{column-count:3;column-gap:12px}
.masonry > *{break-inside:avoid;margin-bottom:12px;display:block}
.card{
  position:relative;overflow:hidden;
  background:var(--cardbg);
  border:1px solid var(--line);
  border-radius:8px;
  padding:12px;
  box-shadow:0 8px 22px rgba(8,16,12,.45), inset 0 0 60px rgba(0,0,0,.26);
}
.card::before{
  content:"";position:absolute;top:-30%;right:-25%;width:75%;height:70%;pointer-events:none;
  background:radial-gradient(circle, rgba(216,177,105,.16), transparent 66%);
}
.card::after{
  content:"";position:absolute;inset:0;pointer-events:none;border-radius:8px;
  box-shadow:inset 0 0 40px rgba(0,0,0,.35);
}
.card h3{font-size:14.5px;color:#f1ebdb;margin-bottom:6px;position:relative}
.card p{font-size:13.2px;color:#b9c6bc;position:relative}
.card img{
  width:100%;object-fit:cover;border-radius:4px;margin-bottom:9px;
  filter:saturate(.74) contrast(1.06) brightness(.95);
  border:1px solid rgba(122,154,138,.22);
}
.h-a{height:104px}.h-b{height:138px}.h-c{height:172px}.h-d{height:120px}
.tag{
  display:inline-block;margin-top:8px;font-size:11.5px;letter-spacing:.5px;
  color:#d9cba7;border:1px solid rgba(216,177,105,.4);border-radius:4px;
  padding:1px 7px;position:relative;background:rgba(216,177,105,.07);
}

/* stats */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stat{
  background:var(--cardbg);border:1px solid var(--line);border-radius:8px;
  padding:12px;text-align:center;position:relative;overflow:hidden;
  box-shadow:inset 0 0 40px rgba(0,0,0,.3);
}
.stat .num{font-size:21px;font-weight:700;color:var(--warm);letter-spacing:.5px}
.stat .lbl{font-size:12.5px;color:#a7b8ab;margin-top:2px}

/* awards */
.awards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.award{
  background:var(--cardbg);border:1px solid var(--line);border-radius:8px;padding:11px 13px;
  position:relative;overflow:hidden;box-shadow:inset 0 0 40px rgba(0,0,0,.28);
}
.award h3{font-size:14px;color:#f0ead9;margin-bottom:3px}
.award p{font-size:13px;color:#b6c3b9}
.award::before{
  content:"";position:absolute;top:-40%;left:-10%;width:60%;height:80%;
  background:radial-gradient(circle, rgba(122,154,138,.22), transparent 70%);
}

/* news */
.news-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.news-tags a{
  font-size:12.5px;padding:3px 10px;border-radius:5px;
  border:1px solid rgba(216,177,105,.38);color:#e0cf9f;background:rgba(216,177,105,.06);
}
.news-grid{column-count:2;column-gap:12px}
.news-card{
  break-inside:avoid;margin-bottom:12px;
  background:var(--cardbg);border:1px solid var(--line);border-radius:8px;
  padding:13px;position:relative;overflow:hidden;
  box-shadow:0 8px 22px rgba(8,16,12,.42), inset 0 0 55px rgba(0,0,0,.26);
}
.news-card h3{font-size:14.5px;color:#f2ecdc;line-height:1.5;margin-bottom:5px}
.news-date{font-size:11.5px;color:#8fa496;letter-spacing:.5px;margin-bottom:6px;display:block}
.news-card p{font-size:13.2px;color:#b8c5bb;text-align:justify}

/* faq */
.faq-item{
  background:var(--cardbg);border:1px solid var(--line);border-radius:8px;
  padding:13px 14px;margin-bottom:10px;position:relative;overflow:hidden;
  box-shadow:inset 0 0 55px rgba(0,0,0,.26);
}
.faq-item h3{font-size:14.5px;color:#f1e9d6;margin-bottom:7px;padding-left:12px;position:relative}
.faq-item h3::before{
  content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;
  background:var(--warm);
}
.faq-item p{font-size:13.3px;color:#b9c6bc;text-align:justify}

/* cta */
.cta-box{
  display:grid;grid-template-columns:1.3fr .9fr;gap:14px;align-items:center;
  background:linear-gradient(135deg, rgba(122,154,138,.16), rgba(74,106,90,.22));
  border:1px solid var(--line);border-radius:9px;padding:16px;overflow:hidden;position:relative;
  box-shadow:0 10px 26px rgba(8,16,12,.45), inset 0 0 70px rgba(0,0,0,.3);
}
.cta-box::before{
  content:"";position:absolute;top:-50%;right:10%;width:50%;height:140%;pointer-events:none;
  background:radial-gradient(circle, rgba(216,177,105,.16), transparent 66%);
}
.cta-box h2{font-size:19px;color:#f5f0e1;margin-bottom:6px}
.cta-box p{font-size:13.5px;color:#c1cdc4;margin-bottom:10px}
.btn{
  display:inline-block;padding:7px 15px;border-radius:6px;font-size:13.5px;
  background:linear-gradient(135deg,#d8b169,#b98f45);color:#1b2620;font-weight:600;
  border:1px solid rgba(255,255,255,.16);margin-right:8px;
}
.btn.ghost{background:transparent;color:#e3d7b4;border:1px solid rgba(216,177,105,.45);font-weight:500}
.cta-box img{width:100%;height:150px;object-fit:cover;border-radius:6px;
  filter:saturate(.74) contrast(1.05);border:1px solid rgba(122,154,138,.24)}

/* footer */
footer.site{
  margin-top:10px;border-top:1px solid var(--line);
  background:rgba(15,23,19,.6);padding:20px 0 26px;
}
.foot-inner{max-width:1180px;margin:0 auto;padding:0 18px;font-size:13px;color:#9dad9f;line-height:1.9}
.foot-inner p{margin-bottom:2px}
.foot-inner .copy{color:#7f9188;margin-top:8px}
.foot-links{margin-top:6px}
.foot-links a{color:#c8b98c}

@media (max-width:900px){
  .masonry{column-count:2}
  .news-grid{column-count:1}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .cta-box{grid-template-columns:1fr}
  h1{font-size:23px}
}
@media (max-width:600px){
  .masonry{column-count:1}
  .awards-grid{grid-template-columns:1fr}
  .hero-fig img{height:160px}
}