:root{
  --ink:#1a1a1a;
  --brown:#3a2a1a;
  --ochre:#c9962f;
  --rust:#a3402c;
  --sand:#e6d8bd;
  --muted:#bda98a;
  --line:#57402a;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  background:linear-gradient(165deg,#1a1a1a 0%,#241a12 45%,#3a2a1a 100%);
  background-attachment:fixed;
  color:var(--sand);
  font-size:15px;
  line-height:1.75;
}
img{max-width:100%;display:block;border:0}
a{color:var(--ochre);text-decoration:none}
a:hover{color:#f0c463}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}

/* ---------- NAV ---------- */
header.top{
  position:sticky;top:0;z-index:60;
  background:linear-gradient(180deg,rgba(16,12,9,.98),rgba(30,22,15,.95));
  border-bottom:2px solid var(--line);
  box-shadow:0 8px 22px rgba(0,0,0,.7);
}
.top-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 16px;max-width:1180px;margin:0 auto;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;letter-spacing:1px}
.brand .mark{
  width:34px;height:34px;border-radius:6px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--rust),#6d2718);
  border:1px solid var(--ochre);box-shadow:0 6px 14px rgba(0,0,0,.6);font-size:17px
}
.brand span.t{font-size:19px;color:#f2e4c8}
.nav-links{display:flex;gap:6px;flex-wrap:wrap}
.nav-links a{
  display:inline-block;padding:6px 12px;border-radius:6px;font-size:14px;color:#d8c6a5;
  background:linear-gradient(150deg,rgba(85,62,38,.55),rgba(48,35,23,.5));
  border:1px solid #4d3a25;transition:.2s
}
.nav-links a:hover{background:linear-gradient(150deg,var(--rust),#7a3020);color:#fff;border-color:var(--ochre)}

/* ---------- SECTIONS ---------- */
section{padding:34px 0}
.sec-head{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.sec-head h2{
  font-size:21px;letter-spacing:1px;color:#f4e7cb;
  border-left:5px solid var(--ochre);padding-left:10px;
  text-shadow:0 2px 4px rgba(0,0,0,.7)
}
.sec-head .sub{font-size:13px;color:var(--muted)}
.tag{
  display:inline-block;font-size:12px;padding:3px 9px;border-radius:4px;
  background:linear-gradient(150deg,#7a3020,var(--rust));color:#ffe9c9;border:1px solid rgba(201,150,47,.4)
}
.tag.alt{background:linear-gradient(150deg,#6b501f,var(--ochre));color:#1a1a1a;font-weight:600}

/* ---------- CARD (木雕质感) ---------- */
.card{
  position:relative;
  background:linear-gradient(150deg,#2b1f15,#3a2a1a 55%,#2f2216);
  border:1px solid var(--line);
  border-radius:8px;
  box-shadow:0 16px 32px rgba(0,0,0,.72),inset 0 1px 0 rgba(255,255,255,.05);
  padding:14px;overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(92deg,rgba(255,255,255,.035) 0 1px,transparent 1px 7px),
    repeating-linear-gradient(180deg,rgba(0,0,0,.20) 0 3px,transparent 3px 11px);
}
.card::after{
  content:"◆ ◈ ◆";position:absolute;top:6px;right:11px;
  font-size:9px;letter-spacing:4px;color:rgba(201,150,47,.5)
}
.card>*{position:relative;z-index:1}
.card h3{font-size:16px;color:#f3e6c9;margin-bottom:6px;letter-spacing:.5px}
.card p{font-size:14px;color:#d3c3a4}

/* ---------- HERO ---------- */
#hero{padding:38px 0 30px}
.hero-grid{display:grid;grid-template-columns:1.25fr .95fr;gap:16px;align-items:stretch}
.hero-main{padding:24px 20px}
.hero-main .eyebrow{font-size:13px;letter-spacing:3px;color:var(--ochre);text-transform:uppercase}
h1{
  font-size:34px;line-height:1.35;margin:10px 0 12px;color:#fbf0d6;
  text-shadow:0 4px 10px rgba(0,0,0,.85);letter-spacing:1px
}
.hero-main p.lead{font-size:15.5px;color:#cfc0a2}
.btn-row{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:9px 20px;border-radius:6px;font-size:14.5px;font-weight:600;
  background:linear-gradient(150deg,var(--ochre),#9a7020);color:#1c1409;border:1px solid #e0b css;
  border:1px solid #e5bb5f;box-shadow:0 10px 20px rgba(0,0,0,.6);transition:.2s
}
.btn:hover{transform:translateY(-2px);color:#100b05}
.btn.ghost{background:linear-gradient(150deg,#5a3f26,#3a2a1a);color:#e8d7b6;border-color:#6b5233}
.hero-shot{padding:0;overflow:hidden}
.hero-shot img{width:100%;height:230px;object-fit:cover;border-radius:6px;filter:saturate(.85) contrast(1.05)}
.hero-shot .cap{padding:10px 12px 4px;font-size:13px;color:var(--muted)}

/* ---------- GEO ---------- */
#geo-intro .geo-\boxed{
  background:linear-gradient(140deg,rgba(58,42,26,.9),rgba(35,26,17,.9));
  border:1px dashed #6b5233;border-radius:8px;padding:18px;
  box-shadow:0 14px 28px rgba(0,0,0,.6)
}
#geo-intro p{font-size:15.5px;color:#d9caab}
#geo-intro .pill{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
#geo-intro .pill span{font-size:12.5px;background:rgba(163,64,44,.35);border:1px solid #6f3626;padding:4px 10px;border-radius:20px;color:#f0dcc0}

/* ---------- STATS ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{padding:16px 14px;text-align:center}
.stat .num{font-size:30px;font-weight:700;color:var(--ochre);text-shadow:0 3px 8px rgba(0,0,0,.8)}
.stat .lbl{font-size:13.5px;color:var(--muted);margin-top:4px}
.stat .bar{height:6px;border-radius:6px;background:#2a1e14;margin-top:10px;overflow:hidden;border:1px solid #4a3722}
.stat .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--rust),var(--ochre))}

/* ---------- ADVANTAGES ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.adv{padding:16px 15px}
.adv .ico{font-size:24px;margin-bottom:6px}
.adv h3{font-size:16px}
.adv p{font-size:14px}

/* ---------- MASONRY NEWS ---------- */
.masonry{column-count:3;column-gap:14px}
.masonry .news-card{break-inside:avoid;margin-bottom:14px;padding:11px}
.news-card img{width:100%;object-fit:cover;border-radius:4px;margin-bottom:9px;filter:saturate(.82)}
.news-meta{display:flex;gap:8px;align-items:center;margin-bottom:6px;flex-wrap:wrap}
.news-date{font-size:12.5px;color:#e2b866;letter-spacing:.5px}
.news-card h3{font-size:15.5px;line-height:1.5;margin-bottom:5px}
.news-card p{font-size:13.8px;color:#cabb9c}

/* ---------- FEATURED EVENTS ---------- */
.ev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ev{padding:0;overflow:hidden}
.ev img{height:150px;width:100%;object-fit:cover}
.ev .body{padding:13px}
.ev .vs{display:flex;justify-content:space-between;align-items:center;font-size:15px;color:#f3e6c9;margin:8px 0}
.ev .vs b{color:var(--ochre);font-size:13px}
.ev ul{list-style:none;font-size:13.5px;color:#c9b89a}
.ev ul li{padding:3px 0;border-bottom:1px dotted #4a3722}

/* ---------- TIMELINE ---------- */
.tl{list-style:none;position:relative;padding-left:20px}
.tl::before{content:"";position:absolute;left:5px;top:4px;bottom:4px;width:2px;background:linear-gradient(180deg,var(--ochre),var(--rust))}
.tl li{position:relative;padding:0 0 14px 14px}
.tl li::before{content:"";position:absolute;left:-19px;top:8px;width:10px;height:10px;border-radius:50%;background:var(--ochre);box-shadow:0 0 0 3px rgba(201,150,47,.25)}
.tl h4{font-size:15px;color:#f2e3c4}
.tl p{font-size:13.8px;color:#c6b596}

/* ---------- TESTIMONIALS / PARTNERS ---------- */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tst .quote{font-size:14.2px;color:#d6c6a6;font-style:italic}
.tst .who{margin-top:9px;font-size:13px;color:var(--ochre)}
.partner-row{display:flex;flex-wrap:wrap;gap:10px}
.partner-row span{
  padding:9px 16px;border-radius:6px;font-size:13.5px;color:#e3d1ae;
  background:linear-gradient(150deg,#2f2317,#3a2a1a);border:1px solid #5a4530;
  box-shadow:0 8px 16px rgba(0,0,0,.55)
}

/* ---------- DOWNLOAD ---------- */
.dl-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:16px;align-items:center}
.dl-shot{padding:0;overflow:hidden}
.dl-shot img{height:210px;width:100%;object-fit:cover}
.dl-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.dl-list div{background:rgba(0,0,0,.28);border:1px solid #4a3722;border-radius:6px;padding:10px;font-size:13.5px;color:#d2c1a1}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq-item{padding:15px}
.faq-item .q{font-size:15.5px;font-weight:700;color:#f6e9cd;display:flex;gap:8px;align-items:flex-start}
.faq-item .q i{font-style:normal;color:var(--rust)}
.faq-item .a{margin-top:8px;font-size:14.2px;color:#cdbd9e}

/* ---------- CTA ---------- */
#cta .cta-\boxed{
  background:linear-gradient(135deg,rgba(163,64,44,.35),rgba(58,42,26,.9));
  border:1px solid var(--ochre);border-radius:8px;padding:26px 22px;text-align:center;
  box-shadow:0 18px 36px rgba(0,0,0,.75)
}
#cta h2{font-size:24px;color:#fff2d6;margin-bottom:8px}
#cta p{color:#e2d1b0;max-width:720px;margin:0 auto 14px}

/* ---------- FOOTER ---------- */
footer.site{
  background:linear-gradient(180deg,#151110,#1a1a1a);
  border-top:2px solid var(--line);padding:26px 0 18px;margin-top:20px
}
.f-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px}
.f-grid h4{font-size:15px;color:#f0e1c2;margin-bottom:8px;border-left:4px solid var(--ochre);padding-left:8px}
.f-grid p,.f-grid li{font-size:13.5px;color:#b6a68a;list-style:none;padding:2px 0}
.f-bottom{margin-top:16px;padding-top:12px;border-top:1px solid #3a2c1e;text-align:center;font-size:13px;color:#8f8069}
.f-bottom a{color:#c9962f;margin:0 6px}

/* ---------- RESPONSIVE ---------- */
@media(max-width:960px){
  .hero-grid,.dl-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .adv-grid,.ev-grid,.tst-grid{grid-template-columns:1fr 1fr}
  .masonry{column-count:2}
  .faq-grid{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  h1{font-size:25px}
  .adv-grid,.ev-grid,.tst-grid,.stat-grid{grid-template-columns:1fr}
  .masonry{column-count:1}
  .dl-list{grid-template-columns:1fr}
  .nav-links a{padding:5px 9px;font-size:13px}
}