:root{--bg:#0b0b0a;--panel:#151513;--ink:#f3efe6;--muted:#b9b2a3;--gold:#d4af37;--line:#2a2924}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,Segoe UI,Roboto,"Noto Sans TC",sans-serif}
a{color:var(--gold);text-decoration:none}a:hover{text-decoration:underline}
header{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(11,11,10,.92);backdrop-filter:blur(6px);z-index:5}
header img{width:36px;height:36px;border-radius:50%}header .brand{font-weight:800;letter-spacing:.5px;color:var(--ink);font-size:20px}
header nav{margin-left:auto;display:flex;gap:16px;flex-wrap:wrap;font-size:15px}
main{max-width:1060px;margin:0 auto;padding:22px 18px 60px}
h1{font-size:clamp(26px,4vw,40px);line-height:1.2;margin:.3em 0}h2{font-size:22px;margin:1.6em 0 .5em;border-left:4px solid var(--gold);padding-left:10px}
.lead{color:var(--muted);font-size:18px}.sci{font-style:italic;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:block;color:var(--ink)}
.card img{width:100%;aspect-ratio:1;object-fit:cover;background:#1d1c18}.card div{padding:8px 10px;font-size:14px}.card small{color:var(--muted);display:block;font-style:italic}
.hero{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}@media(max-width:760px){.hero{grid-template-columns:1fr}}
.hero img{width:100%;border-radius:14px;background:#efe7d8}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:14px 0}
.fact{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 12px}.fact b{display:block;color:var(--gold);font-size:13px;letter-spacing:.4px;text-transform:uppercase}
.video{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;margin:12px 0;background:#000}.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.src{font-size:13px;color:var(--muted)}.src li{margin:2px 0}.cta{display:inline-block;background:var(--gold);color:#111;padding:10px 18px;border-radius:999px;font-weight:700;margin:8px 8px 8px 0}
.crumbs{font-size:13px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:22px;color:var(--muted);font-size:13px;text-align:center}
.tag{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:13px;margin:2px;color:var(--muted)}
figure{margin:0}figcaption{font-size:12px;color:var(--muted);margin-top:4px}