:root{--coral:#D62846;--glow:#FF6E5A;--ink:#33303A;--muted:#6b6672;--paper:#FFF8F4;--line:#f1dcd6}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
header{background:radial-gradient(circle at 50% 30%,var(--glow),var(--coral));color:#fff;text-align:center;padding:40px 16px 32px}
header .logo{font-size:44px;font-weight:700;letter-spacing:.5px;line-height:1}
header .sub{letter-spacing:6px;font-size:13px;font-weight:600;opacity:.9;margin-top:6px}
nav{display:flex;justify-content:center;gap:18px;padding:12px 16px;border-bottom:1px solid var(--line);background:#fff;flex-wrap:wrap}
nav a{color:var(--coral);text-decoration:none;font-weight:600}
main{max-width:760px;margin:0 auto;padding:24px 16px 64px}
h1{font-size:28px;margin:8px 0 4px}h2{font-size:21px;margin:28px 0 8px}h3{font-size:17px;margin:20px 0 6px}
.meta{color:var(--muted);font-size:14px}
.lang{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:8px;padding:2px 10px;font-size:14px;margin-right:6px;color:var(--coral);text-decoration:none}
table{border-collapse:collapse;width:100%;font-size:15px}td,th{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}th{background:#fff}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin:12px 0}
footer{text-align:center;color:var(--muted);font-size:13px;padding:24px 16px}
a{color:var(--coral)}