:root{--bg:#f3f0ea;--ink:#10222f;--muted:#4f6270;--card:#fff;--line:#d9dde3;--brand:#0f6e86}
*{box-sizing:border-box}
body{margin:0;font-family:Georgia,'Times New Roman',serif;background:var(--bg);color:var(--ink)}
.wrap{width:min(980px,92vw);margin:0 auto}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.brand{display:inline-block;padding:14px 0;color:var(--ink);font-weight:700;text-decoration:none}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin:20px 0}
.meta{font:14px/1.4 Arial,sans-serif;color:var(--muted)}
.content img{max-width:100%;height:auto}
.list li{margin:8px 0}
a{color:var(--brand)}