:root{--bg: #ffffff;--fg: #16181d;--muted: #5c6270;--line: #e2e5ea;--accent: #1d4ed8;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #12141a;--fg: #f2f3f5;--muted: #9aa1ae;--line: #2a2e37;--accent: #8fb2ff}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.6;-webkit-text-size-adjust:100%}a{color:var(--accent)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--line)}.brand{font-weight:600;color:var(--fg);text-decoration:none}.langswitch{font-size:.9rem}.page{max-width:44rem;margin:0 auto;padding:2rem 1.25rem 3rem}.page h1{font-size:1.9rem;line-height:1.25;margin:0 0 .5rem}.page h2{font-size:1.25rem;margin:2rem 0 .5rem}.page h3{font-size:1.05rem;margin:1.5rem 0 .5rem}.updated,.status{color:var(--muted);font-size:.9rem}.page ul,.page ol{padding-left:1.4rem}.page blockquote{margin:1.5rem 0;padding-left:1rem;border-left:3px solid var(--line);color:var(--muted);font-style:italic}.page img{max-width:100%;height:auto}.page hr{border:0;border-top:1px solid var(--line);margin:2rem 0}.cards{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.75rem}.cards a{display:block;padding:1rem 1.1rem;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--fg);font-weight:500}.cards a:hover{border-color:var(--accent)}.footer{max-width:44rem;margin:0 auto;padding:1.5rem 1.25rem 3rem;color:var(--muted);font-size:.85rem;border-top:1px solid var(--line)}.cta{display:inline-block;background:#f08a1c;color:#fff;padding:14px 28px;border-radius:10px;font-weight:600;text-decoration:none}.cta:hover,.cta:focus{filter:brightness(.95)}