:root{color-scheme:dark;--bg:#0d121b;--panel:#141d29;--line:#293341;--text:#e5e9ef;--muted:#93a0b1;--gold:#dfb66e;--green:#71c4a1}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 'Segoe UI',Arial,sans-serif}header{height:84px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:#101722}.brand{display:flex;align-items:center;gap:15px;color:var(--gold);text-decoration:none;font:32px Georgia,serif}.brand>span{font:600 16px 'Segoe UI',sans-serif;letter-spacing:3px}.brand small{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);margin-top:5px}#identity{font-size:14px;color:var(--muted)}main{max-width:1440px;margin:auto;display:grid;grid-template-columns:286px 1fr;min-height:calc(100vh - 84px)}aside{padding:25px 14px 20px 24px;border-right:1px solid var(--line)}.aside-head{display:flex;justify-content:space-between;margin:0 10px 14px 2px;font-size:12px;letter-spacing:1.5px;color:var(--muted)}.aside-head b{color:var(--gold)}.total-track{height:3px;background:var(--line);margin-right:10px}.total-track i{display:block;height:100%;background:var(--gold);width:0}nav{margin-top:20px;max-height:calc(100vh - 190px);overflow:auto;scrollbar-width:thin;scrollbar-color:#384555 transparent}.step{width:100%;display:flex;gap:12px;align-items:center;background:transparent;color:var(--muted);border:1px solid transparent;padding:13px 9px;text-align:left;cursor:pointer;border-radius:7px;font:14px 'Segoe UI',sans-serif;margin:3px 0}.step .num{border:1px solid #364152;border-radius:50%;width:29px;height:29px;flex-shrink:0;text-align:center;line-height:27px;font-size:12px}.step.selected{background:#202838;border-color:#534634;color:var(--text)}.step.current .num{color:var(--gold);border-color:var(--gold)}.step.done .num{color:var(--green);border-color:var(--green)}.step small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.workspace{padding:30px 42px;max-width:1030px;width:100%}.eyebrow{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;letter-spacing:1.5px;color:var(--gold)}.badge{border:1px solid var(--line);border-radius:4px;padding:4px 10px;color:var(--muted);letter-spacing:1px}.badge.active{border-color:#675738;color:var(--gold)}h1{font:38px/1.18 Georgia,serif;margin:17px 0 12px;letter-spacing:-.4px}#story{color:var(--muted);max-width:660px;min-height:48px;margin:0 0 24px}.reward{border:1px solid #554a36;border-radius:9px;background:linear-gradient(110deg,#282721,#18202c);padding:22px;display:flex;align-items:center;gap:22px}.seal{font-size:48px;color:var(--gold);width:48px;text-align:center}.reward small{color:var(--gold);font-size:11px;letter-spacing:2px;display:block}.reward strong{display:block;font-size:24px;margin:2px 0}.reward #reward-note{font-size:12px;color:var(--muted)}.reward-index{margin-left:auto;font:42px Georgia,serif;color:#bda67c}.reward-index span{font:14px 'Segoe UI';color:var(--muted);display:block;text-align:right}.section-label{display:flex;align-items:center;justify-content:space-between;margin:25px 0 14px}.section-label h2{font-size:16px;margin:0;font-weight:600}.section-label>span{font-size:12px;color:var(--muted)}.objective{padding:17px 19px;background:var(--panel);border:1px solid var(--line);border-radius:8px;margin-top:10px}.objective-top{display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:14px}.objective-top b{white-space:nowrap;font-size:14px;color:var(--gold);font-variant-numeric:tabular-nums}.track{margin-top:13px;background:#263140;height:5px;border-radius:5px;overflow:hidden}.track i{height:100%;display:block;background:var(--gold);transition:width .4s}.objective.complete .track i{background:var(--green)}.objective.complete b{color:var(--green)}.action-row{display:flex;justify-content:space-between;align-items:center;gap:22px;margin:24px 0}#hint{font-size:13px;color:var(--muted);max-width:360px}button{transition:background .15s}#action{background:var(--gold);color:#171b22;border:0;border-radius:6px;padding:13px 23px;font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap}#action:disabled{background:#293340;color:#8e9aa9;cursor:not-allowed}button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.history{border-top:1px solid var(--line)}#history{color:var(--muted);font-size:14px}.history-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);gap:15px}.history-row b{color:var(--green)}footer{margin-top:30px;color:#8d99aa;font-size:12px}#banner{background:#342b1e;color:#efd2a3;padding:9px 25px;font-size:13px}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#293749;border:1px solid #677788;padding:15px 24px;border-radius:8px;box-shadow:0 10px 40px #0009;max-width:90vw;z-index:5}.empty{padding:28px;border:1px dashed var(--line);border-radius:8px;color:var(--muted)}@media(max-width:760px){header{padding:0 18px}.workspace{padding:24px 20px}main{grid-template-columns:1fr}aside{border:0;padding:20px}nav{display:flex;max-height:130px;overflow:auto}.step{min-width:190px}h1{font-size:30px}.action-row{align-items:stretch;flex-direction:column}.reward{gap:10px;padding:17px}.seal{font-size:35px}.reward strong{font-size:21px}.brand>span{font-size:12px}#identity{max-width:140px;font-size:12px}}