:root{--accent:#d9643a;--accent-dark:#b84c28;--accent-soft:#fff1ea;--ink:#1a1a1a;--muted:#6b6965;--line:#e7e3de;--paper:#fff;--canvas:#faf9f6}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC",sans-serif;line-height:1.65}a{color:var(--accent-dark)}.wrap{width:min(100% - 32px,760px);margin:0 auto}header{border-bottom:1px solid var(--line);background:rgba(250,249,246,.92)}.nav{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{color:var(--ink);font-size:18px;font-weight:700;text-decoration:none}.nav-links{display:flex;gap:18px;font-size:14px}.nav-links a{color:var(--muted);text-decoration:none}.hero{padding:84px 0 60px}.eyebrow{color:var(--accent-dark);font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}h1,h2{font-family:ui-serif,Georgia,"Songti SC",serif;line-height:1.15;letter-spacing:-.035em}h1{max-width:650px;margin:12px 0 20px;font-size:clamp(42px,9vw,68px)}h2{margin:0 0 12px;font-size:28px}h3{margin:0 0 6px;font-size:18px}.lead{max-width:620px;margin:0;color:var(--muted);font-size:19px}.sections,.content{padding:52px 0 72px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--paper)}.card p,.content p,.content li{color:var(--muted)}.card p,.content p{margin:0 0 14px}.content section{margin:0 0 38px}.content li+li{margin-top:8px}.notice{padding:18px 20px;border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 12px 12px 0;color:#643520}footer{padding:26px 0 36px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}@media(max-width:620px){.hero{padding-top:56px}.grid{grid-template-columns:1fr}.nav-links{gap:12px}}