@charset "UTF-8";
:root{color-scheme:light;--bg:#f5f3ee;--surface:#fffdfa;--ink:#262f29;--muted:#7c817a;--line:#e2e5dc;--accent:#46654d;--hover:#36513d;--story:#e8ecdf;--error:#ac3f36;--focus:#76917a;--shadow:rgba(34,50,38,.08)}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#171e19;--surface:#202923;--ink:#e3e9dc;--muted:#a1ad9f;--line:#3b483d;--accent:#9cbb93;--hover:#b5cba9;--story:#28372c;--error:#f29a90;--focus:#9cbb93;--shadow:rgba(0,0,0,.15)}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}button,input{font:inherit}button{cursor:pointer}[hidden]{display:none!important}.shell{min-height:100svh;display:grid;grid-template-columns:1fr 1fr;padding:24px;gap:24px}.story{background:var(--story);border-radius:24px;padding:40px 48px;display:flex;flex-direction:column;position:relative;overflow:hidden}.brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:600;color:var(--ink);text-decoration:none}.mark{display:grid;place-items:center;background:var(--accent);color:var(--surface);width:40px;height:40px;border-radius:12px;font:italic 28px Georgia,serif}.story-body{margin:auto 0;padding:56px 0}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--muted);font-weight:600}h1{font-family:Georgia,"Songti SC",serif;font-size:clamp(32px,4vw,56px);line-height:1.4;letter-spacing:2px;font-weight:500;margin:24px 0}.intro{font-size:15px;line-height:2;color:var(--muted)}.lines{margin-top:48px;max-width:360px}.lines span{display:block;border-top:1px solid var(--line);margin:24px 0}.lines span:nth-child(2){width:82%}.lines span:nth-child(3){width:63%}.lines i{font:13px Georgia,"Songti SC",serif;color:var(--muted)}footer{font-size:10px;letter-spacing:2px;color:var(--muted)}.entry{display:grid;place-items:center;padding:32px}.card{width:100%;max-width:360px}h2{font-family:Georgia,"Songti SC",serif;font-size:32px;font-weight:500;margin:16px 0 12px}.muted{color:var(--muted);font-size:14px;margin-bottom:32px}label{display:block;font-size:13px;margin:24px 0 8px}input{width:100%;height:52px;border:1px solid var(--line);border-radius:12px;padding:0 16px;background:var(--surface);color:var(--ink);outline:none;font-size:16px}input:focus{border-color:var(--focus);box-shadow:0 0 0 3px var(--shadow)}input::placeholder{color:var(--muted);font-size:14px}.password-wrap{position:relative}.password-wrap input{padding-right:56px}#eye{position:absolute;right:4px;top:4px;width:44px;height:44px;background:none;border:0;color:var(--muted);display:grid;place-items:center}#eye svg{width:22px;height:22px}.primary{margin-top:32px;width:100%;height:52px;border:0;border-radius:12px;background:var(--accent);color:var(--surface);display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:15px;font-weight:600}.primary:hover{background:var(--hover)}button:disabled{opacity:.6;cursor:wait}.secondary{height:44px;width:100%;border:0;background:none;color:var(--muted);margin-top:8px}.message{min-height:24px;font-size:13px;color:var(--error);line-height:1.7}.footnote{border-top:1px solid var(--line);padding-top:24px;color:var(--muted);font-size:12px}.qr-wrap{display:flex;justify-content:center;padding:16px;background:#fff;border-radius:16px}.qr-wrap img{max-width:100%;height:auto}.guide{font-size:13px;line-height:1.8;text-align:center;color:var(--muted)}#code{letter-spacing:5px}button:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
@media(max-width:760px){.shell{grid-template-columns:1fr;padding:16px;gap:16px}.story{padding:24px;border-radius:20px}.story-body{padding:16px 0 0}.story-body .eyebrow,.intro,.lines,footer{display:none}h1{font-size:24px;line-height:1.5;margin:16px 0 0}.entry{padding:16px 16px 32px}.card{max-width:400px}h2{font-size:28px}.muted{margin-bottom:24px}}