:root{color-scheme:dark;--gold:#d5aa58;--red:#d95b4f;--ink:#090b0d}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#080b0c;font-family:Inter,"Microsoft YaHei",sans-serif}canvas{width:100%;height:100%;display:block}.topbar{position:fixed;left:26px;right:26px;top:22px;display:flex;justify-content:space-between;letter-spacing:.08em;text-shadow:0 2px 6px #000}.topbar b{color:var(--gold);font-size:18px}.topbar span{margin-left:18px;color:#aeb5b0;font-size:13px}#clock{font-variant-numeric:tabular-nums}#objective{position:fixed;top:65px;left:50%;transform:translateX(-50%);padding:9px 15px;border:1px solid #ffffff18;background:#070a0bc7;color:#d9d5c8;font-size:13px}#alert{position:fixed;top:112px;left:50%;transform:translateX(-50%);color:#f47b69;font-weight:700;letter-spacing:.15em}#crosshair{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);font-size:24px;color:#eee9;pointer-events:none}#target{position:fixed;left:50%;top:calc(50% + 35px);transform:translateX(-50%);font-size:13px;text-shadow:0 2px 4px #000}.bottom{position:fixed;left:26px;right:26px;bottom:24px;display:flex;justify-content:space-between;align-items:end}#tools,#stats{padding:12px 14px;background:#080a0bba;border-left:2px solid var(--gold);line-height:1.8;font-size:13px}#stats{text-align:right;border-left:0;border-right:2px solid var(--gold)}.selected{color:var(--gold)}#message{position:fixed;left:50%;bottom:130px;transform:translateX(-50%);padding:9px 14px;background:#090b0dda;color:#eee;opacity:0;transition:opacity .2s}.modal{position:fixed;inset:0;background:radial-gradient(circle at 50% 40%,#28241dc9,#050607f4 65%);display:none;align-items:center;justify-content:center}.modal.show{display:flex}.card{width:min(650px,90vw);padding:42px;border:1px solid #d5aa5845;background:#0d1012e8;box-shadow:0 30px 90px #000;text-align:center}.eyebrow{color:var(--gold);font-size:11px;letter-spacing:.3em}.card h1{font-family:Georgia,"Songti SC",serif;font-size:54px;margin:13px 0}.card h2{font-size:30px}.card p{color:#b8b9b3;line-height:1.8}button{margin:18px 0;padding:13px 28px;border:1px solid var(--gold);background:var(--gold);color:#17140e;font-weight:800;cursor:pointer}button:hover{filter:brightness(1.12)}.keys{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 15px;color:#777f7d;font-size:12px}#summaryBody{line-height:1.8;color:#bbb}