@charset "UTF-8";
:root{color-scheme:light dark;--bg:#f5f3ec;--fg:#222d2e;--muted:#4d5b5b;--accent:#69501c;--line:#b9c0b8;--panel:#fffdf8}
@media(prefers-color-scheme:dark){:root{--bg:#101b20;--fg:#eee9d8;--muted:#b8c6c5;--accent:#e7c785;--line:#526268;--panel:#17262c}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.85 -apple-system,BlinkMacSystemFont,"Hiragino Sans",sans-serif}main{max-width:760px;margin:auto;padding:36px 24px 64px}nav{display:flex;flex-wrap:wrap;gap:8px 24px;margin-bottom:40px}a{color:var(--accent);text-underline-offset:4px}nav a{padding:8px 0;min-height:44px}h1{font-size:clamp(28px,5.4vw,38px);line-height:1.45;margin:8px 0 12px}h2{font-size:23px;margin-top:38px;line-height:1.55}p{margin:16px 0}.meta{color:var(--muted);font-size:15px}.notice{border-left:3px solid var(--accent);padding:14px 18px;background:var(--panel)}footer{border-top:1px solid var(--line);margin-top:44px;padding-top:20px;color:var(--muted);font-size:14px}li{margin:8px 0}