:root{--bg:#f8f6f2;--surface:#fff;--ink:#26211d;--muted:#6f6860;--line:#e3ddd4;--blue:#0075de;--soft:#eef6fd;--green:#147a2c;font-family:Inter,system-ui,"Noto Sans TC",sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg);line-height:1.7}.site-header{background:#fff;border-bottom:1px solid var(--line)}.bar,.content,.footer-inner{width:min(1120px,calc(100% - 40px));margin:auto}.bar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:1.25rem;font-weight:800;color:var(--ink);text-decoration:none}.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav a,.footer a{color:var(--ink);font-weight:650;text-decoration:none}.nav a:hover,.footer a:hover{color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 15px;border-radius:10px;background:var(--blue);color:#fff!important}.hero{padding:68px 0 42px}.eyebrow{display:inline-block;padding:5px 10px;border-radius:999px;background:var(--soft);color:var(--blue);font-weight:750;font-size:.82rem}.hero h1{max-width:800px;margin:18px 0 12px;font-size:clamp(2.2rem,5vw,4.2rem);line-height:1.04;letter-spacing:-.055em}.lead{max-width:720px;color:var(--muted);font-size:1.12rem}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:16px 0 64px}.card,.article{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 8px 28px #372b1a0a}.card h2{margin-top:0;font-size:1.25rem}.card p,.article p,.article li{color:var(--muted)}.article{max-width:880px;margin:42px auto 76px}.article h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.15}.article h2{margin-top:38px;font-size:1.3rem}.article a{color:var(--blue)}.note{padding:14px 16px;border-radius:12px;background:var(--soft);color:#245477;font-weight:600}.footer{border-top:1px solid var(--line);background:#241f1b;color:#eee;padding:28px 0}.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer a{color:#eee;margin-right:14px}@media(max-width:700px){.bar{padding:14px 0;align-items:flex-start;flex-direction:column}.grid{grid-template-columns:1fr}.hero{padding-top:44px}.nav{gap:12px}.bar,.content,.footer-inner{width:min(100% - 28px,1120px)}}