:root{--bg:#f4f6f8;--ink:#17212b;--muted:#6a7a8a;--line:#d9e1ea;--accent:#0e7490;--accent-soft:#e0f4f8;--font:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink)}
.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
aside{background:#123040;color:#d7e6ee;padding:1.2rem;position:sticky;top:0;height:100vh;overflow:auto}aside h1{margin:0;font-size:1.2rem}aside h1 a{color:#fff;text-decoration:none}aside p{color:#9db4c2;font-size:.88rem}
.side-pager{display:flex;flex-wrap:wrap;gap:.3rem;margin:1rem 0}.side-pager a,.side-pager .cur{padding:.25rem .5rem;border-radius:6px;background:#1b4458;color:#fff;text-decoration:none;font-size:.8rem}.side-pager .cur{background:var(--accent)}
.upd{display:inline-block;margin:.4rem 0 1rem;color:#7ee0ef}.side-cloud{display:flex;flex-wrap:wrap;gap:.25rem}.side-cloud a{padding:.15rem .4rem;background:#1b4458;color:#cfe3ec;border-radius:4px;text-decoration:none;font-size:.75rem}.side-cloud a.on{background:var(--accent);color:#fff}
main{padding:1.2rem 1.4rem}main h2{margin:0 0 .8rem}main ul{list-style:none;margin:0;padding:0;background:#fff;border:1px solid var(--line);border-radius:12px}
main li{display:grid;grid-template-columns:1fr auto;gap:.6rem;align-items:center;padding:.7rem .9rem;border-bottom:1px solid var(--line)}main li:last-child{border-bottom:0}
main a{color:inherit;text-decoration:none}main a b{display:block}main a span{display:block;color:var(--muted);font-size:.78rem}main em{font-style:normal;color:var(--muted);font-size:.8rem}
@media(max-width:860px){.layout{grid-template-columns:1fr}aside{position:relative;height:auto}}