:root{--bg:#15120e;--ink:#eadfce;--mute:#9a8b78;--accent:#c98a4b;--line:#2c261d;--card:#1b1710}
*{box-sizing:border-box;margin:0}
html{scroll-padding-top:24px}
body{background:var(--bg);color:var(--ink);font:16px/1.8 "Noto Sans TC",system-ui,-apple-system,sans-serif;padding-left:56px}
body::before{content:"";position:fixed;left:0;top:0;bottom:0;width:36px;border-right:1px solid var(--line);opacity:.6;background:repeating-linear-gradient(to bottom,var(--mute) 0 1px,transparent 1px 12px) right/10px 100% no-repeat,repeating-linear-gradient(to bottom,var(--accent) 0 1px,transparent 1px 60px) right/22px 100% no-repeat}
.wrap{max-width:880px;margin:0 auto;padding:0 24px}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.serif{font-family:"Noto Serif TC","Fraunces",serif;font-weight:600}
header{display:flex;justify-content:space-between;align-items:baseline;padding:28px 0}
.mark{font:600 24px/1 "Fraunces",serif;text-decoration:none}
.by{color:var(--mute);font-size:14px}
.hero{padding:72px 0 72px;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
h1{font-size:clamp(32px,6vw,56px);line-height:1.3;margin-bottom:24px}
h1 em{font-style:normal;color:var(--accent)}
.lead{color:var(--mute);font-size:18px;max-width:32em}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-block;padding:11px 22px;background:var(--accent);color:#15120e;font-weight:500;text-decoration:none;border:1px solid var(--accent)}
.btn.ghost{background:none;color:var(--ink);border-color:var(--line)}
.btn:hover{filter:brightness(1.1)}
section{border-top:1px solid var(--line);padding:56px 0}
h2{font-size:26px;line-height:1.4;margin-bottom:24px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);padding:22px}
a.card{display:block;text-decoration:none;transition:border-color .2s}
a.card:hover{border-color:var(--accent)}
.card h3{font-size:19px;margin-bottom:8px}
.card p,.note{color:var(--mute);font-size:15px}
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-weight:500}
details p{color:var(--mute);margin-top:8px}
footer{border-top:1px solid var(--line);padding:32px 0 56px;color:var(--mute);font-size:14px}
@media(max-width:700px){body{padding-left:36px}body::before{width:20px}.hero{grid-template-columns:1fr;padding:48px 0}}
@media(prefers-reduced-motion:reduce){a.card{transition:none}}