:root{--navy:#14213d;--ivory:#fbf8f1;--gold:#b08d3c;--ink:#1d1d1f;--warn:#7a3b00;--ok:#1f5e2e}
*{box-sizing:border-box}body{margin:0;font:17px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--ivory);color:var(--ink)}
h1,h2,h3,h4{font-family:Georgia,'Times New Roman',serif;color:var(--navy);line-height:1.25}
a{color:#0b4f8a}.wrap{max-width:900px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:10}
.top{background:var(--navy);color:var(--ivory);border-bottom:3px solid var(--gold)}.top .wrap{display:flex;justify-content:space-between;align-items:center;padding:14px 16px}
.brand{display:flex;gap:12px;align-items:center}.brand h1{color:var(--ivory);margin:0;font-size:1.6rem}.by{margin:0;color:#e7dcc0;font-size:.85rem}
.mark{display:inline-grid;place-items:center;width:44px;height:44px;border:2px solid var(--gold);border-radius:50%;font:700 .8rem Georgia,serif;color:var(--gold)}
.badge{background:var(--gold);color:var(--navy);font-weight:700;padding:2px 8px;border-radius:4px;font-size:.75rem}
.tabs{display:flex;gap:6px;flex-wrap:wrap;padding-top:14px;padding-bottom:4px}
.tabs button{border:1px solid var(--navy);background:#fff;color:var(--navy);padding:10px 12px;border-radius:999px;font-size:.95rem;min-height:44px;cursor:pointer}
.tabs button[aria-selected=true]{background:var(--navy);color:#fff}
.card{background:#fff;border:1px solid #e3dccb;border-radius:10px;padding:16px;margin:14px 0}
label{display:block;font-weight:600;margin:10px 0 4px}input,select,textarea{width:100%;font:inherit;padding:10px;border:1px solid #9a927f;border-radius:8px;background:#fff}
.btn{background:var(--navy);color:#fff;border:0;border-radius:8px;padding:11px 16px;font:inherit;min-height:44px;cursor:pointer;margin-top:10px}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--navy)}.btn:disabled{opacity:.45;cursor:not-allowed}
blockquote{margin:10px 0;padding:8px 12px;border-left:4px solid var(--gold);background:#faf6ea}
.warn{color:var(--warn)}.card.warn{border-color:#e0b98a;background:#fff8ef}.card.ok{border-color:#8fc59d;background:#f2fbf4}.confirm{font-weight:700;color:var(--ok)}
.big{font-size:1.15rem}.math{font-family:ui-monospace,Menlo,monospace;font-size:.9rem}.meta,.small,.hint{font-size:.88rem;color:#555}.snip{font-size:.92rem}
.refuse{border-left:5px solid var(--gold)}.tag{display:inline-block;background:#fff1d6;color:var(--warn);padding:2px 6px;border-radius:4px;font-size:.85rem}
.flag{margin:10px 0}.steps{padding-left:0;list-style:none}.list li{margin:6px 0}.row{display:flex;gap:10px}
.gate{position:fixed;inset:0;background:rgba(10,15,30,.75);display:grid;place-items:center;z-index:5;padding:12px}.gate[hidden]{display:none}
.gatebox{background:#fff;max-width:620px;max-height:92vh;overflow:auto;border-radius:12px;padding:20px;border-top:5px solid var(--gold)}
.chk{display:flex;gap:10px;font-weight:600}.chk input{width:22px;height:22px;flex:none}
.foot{background:var(--navy);color:#eee;margin-top:30px;padding:18px 0;font-size:.88rem}.foot a{color:#f0d998}
.fbc span{font-weight:600}
@media (max-width:520px){body{font-size:16px}.brand h1{font-size:1.3rem}.tabs button{flex:1 1 45%}}