:root{--gold:#b0832f;--ink:#15130f;--card:#201c15;--line:#3a3325;--mut:#9b937f}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0}body{background:var(--ink);color:#fff;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,system-ui,sans-serif}.wrap{max-width:560px;margin:0 auto;padding:28px 18px 60px}.hero{text-align:center;padding:10px 0 6px}.hero h1{font-family:Georgia,Songti SC,serif;font-size:30px;margin:0 0 6px}.sub{color:#c9c2b0;font-size:14.5px;line-height:1.7;margin:0 0 10px}.gold{color:var(--gold)}.big{font-size:19px;font-weight:700}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:12px 0;font-size:14.5px;line-height:1.75}.card b{color:#fff}.card p{margin:6px 0;color:#c9c2b0}.card a{color:var(--gold)}.card.note{background:#1b1710}.card.warn{border-color:#6b4e1f;color:#e0b45c}.card.center{text-align:center}.card.report{color:#e6ddc9}.card.report h3{color:var(--gold);font-size:17px;margin:16px 0 6px}.card.report h4{color:#fff;font-size:15px;margin:12px 0 4px}.card.report li{margin-left:18px}.cta{display:block;width:100%;margin:18px 0 8px;padding:15px;border:none;border-radius:12px;background:var(--gold);color:#fff;font-size:16px;font-weight:700;cursor:pointer}.cta.small{display:inline-block;width:auto;padding:12px 22px;font-size:14.5px;text-decoration:none}.cta:disabled{opacity:.6}.ghost{display:block;margin:14px auto 0;background:none;border:1px solid var(--line);color:#c9c2b0;border-radius:10px;padding:10px 18px;font-size:14px;cursor:pointer}.topline{display:flex;justify-content:space-between;color:var(--mut);font-size:13px;margin-bottom:8px}.bar{height:6px;background:var(--card);border-radius:99px;overflow:hidden;margin-bottom:22px}.bar i{display:block;height:100%;background:var(--gold);transition:width .25s}.qcard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px 20px}.qtext{font-size:18px;line-height:1.7;min-height:86px;margin:0 0 18px}.opts{display:grid;grid-gap:9px;gap:9px}.opt{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:#17130d;border:1px solid var(--line);color:#e6ddc9;border-radius:11px;padding:13px 14px;font-size:15px;cursor:pointer}.opt .n{width:24px;height:24px;border-radius:50%;background:var(--line);color:#c9c2b0;display:grid;place-items:center;font-size:12.5px;flex:0 0 auto}.opt.sel,.opt:active{border-color:var(--gold);background:#241c0f}.opt.sel .n{background:var(--gold);color:#fff}input{width:100%;margin:7px 0;padding:13px 14px;border-radius:10px;border:1px solid var(--line);background:#17130d;color:#fff;font-size:15px}input::placeholder{color:#6f6a5f}.err{color:#e0b45c}.dim,.err{font-size:13.5px}.dim{color:var(--mut)}.dim.small{font-size:12px;text-align:center}canvas{max-width:100%}