:root{--sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px);--sal:env(safe-area-inset-left,0px);--sar:env(safe-area-inset-right,0px);--night:#1b1035;--ink:#f7ecd9;--pumpkin:#f28a1e;--gold:#ffd54a;--card:#241642eb;--danger:#ff4d6d;font-family:PingFang TC,Noto Sans TC,Microsoft JhengHei,system-ui,sans-serif}*{box-sizing:border-box}html,body{background:var(--night);height:100%;color:var(--ink);-webkit-tap-highlight-color:transparent;margin:0;overflow:hidden}#scene{touch-action:none;width:100%;height:100%;display:block;position:fixed;inset:0}button{font:inherit;cursor:pointer;min-height:44px;color:var(--ink);background:#ffffff24;border:0;border-radius:12px;padding:10px 18px;font-weight:700}button:hover{background:#ffffff3d}button.big{background:var(--pumpkin);color:#2a1300;padding:12px 28px;font-size:18px}button.big:hover{background:#ff9c35}button:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:2px}#loading{z-index:30;background:var(--night);justify-content:center;align-items:center;padding:16px;transition:opacity .4s;display:flex;position:fixed;inset:0}#loading.done{opacity:0;pointer-events:none}#loading .box{text-align:center;width:min(320px,100%)}#loading .name{margin:0 0 14px;font-size:24px;font-weight:800}#loading progress{width:100%;height:10px;accent-color:var(--pumpkin)}#loading .step{opacity:.8;min-height:1.4em;margin:8px 0;font-size:14px}.screen{z-index:20;padding:calc(16px + var(--sat)) calc(16px + var(--sar)) calc(16px + var(--sab)) calc(16px + var(--sal));background:#0f08208c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0;overflow-y:auto}.screen[hidden]{display:none}.screen.clear{pointer-events:none;background:#0f082040}.card{background:var(--card);border:2px solid #ffd54a59;border-radius:20px;width:min(520px,100%);max-height:100%;padding:22px;overflow-y:auto;box-shadow:0 10px 40px #00000080}.card h1{color:var(--pumpkin);margin:6px 0 12px;font-size:34px;line-height:1.2}.card h1 span{color:var(--gold);font-size:28px}.card h2{color:var(--gold);margin:0 0 12px;font-size:24px}.kicker{letter-spacing:.15em;opacity:.75;margin:0;font-size:13px}.lead{line-height:1.7}.rules{opacity:.9;padding-left:1.2em;font-size:14px;line-height:1.8}.row{flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-top:16px;display:flex}.error{color:var(--danger);min-height:1.3em;margin:6px 0 0;font-size:14px}#heroes{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}#heroes button{border:2px solid #0000;flex-direction:column;align-items:center;gap:4px;padding:10px 4px;display:flex}#heroes button[aria-checked=true]{border-color:var(--gold);background:#ffd54a2e}#heroes canvas{width:72px;height:96px}#heroes small{opacity:.8;text-align:center;font-size:12px;font-weight:400}.nick{margin-top:16px;font-size:14px;display:block}.nick input{width:100%;color:var(--ink);background:#0000004d;border:2px solid #ffffff4d;border-radius:10px;margin-top:6px;padding:12px;font-size:18px;display:block}#hud{z-index:10;pointer-events:none;position:fixed;inset:0}#hud .top{top:calc(10px + var(--sat));left:calc(10px + var(--sal));right:calc(10px + var(--sar));flex-wrap:wrap;align-items:center;gap:10px;display:flex;position:absolute}#hud .top>*{background:#140a28b8;border-radius:10px;align-items:center;min-height:36px;padding:6px 12px;display:inline-flex}#hud .top button{pointer-events:auto;min-height:36px;padding:6px 12px}#clock{font-variant-numeric:tabular-nums;color:var(--gold);font-size:20px;font-weight:800}#hearts{color:var(--danger);letter-spacing:2px;font-size:20px}#hearts.flash{animation:.25s steps(2,end) 8 flash}#level-name{font-weight:700}#quit{margin-left:auto}#poem{top:calc(60px + var(--sat));left:calc(10px + var(--sal));color:#3a220f;background:#f7e7bef0;border-radius:14px;width:min(300px,100% - 20px);padding:10px 14px;position:absolute;box-shadow:0 4px 16px #00000059}#poem .title{margin:0 0 4px;font-size:15px;font-weight:800}#poem .lines{margin:0;padding-left:1.4em;font-family:Noto Serif TC,PingFang TC,serif;font-size:16px;line-height:1.6}#poem .ask{margin:6px 0 0;font-size:15px}#poem .blank{letter-spacing:1px;color:#b5521a}#poem.wrong{background:#ffbebef5;animation:.4s shake}#toast{text-shadow:0 2px 8px #000;white-space:nowrap;opacity:0;margin:0;font-size:28px;font-weight:900;transition:opacity .2s;position:absolute;top:38%;left:50%;transform:translate(-50%)}#toast.show{opacity:1}#toast.bad{color:var(--danger)}#toast.good{color:var(--gold)}#freeze{text-shadow:0 2px 8px #000;margin:0;font-size:22px;font-weight:800;position:absolute;top:24%;left:50%;transform:translate(-50%)}#threat{z-index:9;pointer-events:none;opacity:0;transition:opacity .15s;position:fixed;inset:0}#threat.left{box-shadow:inset 60px 0 50px -30px var(--danger)}#threat.right{box-shadow:inset -60px 0 50px -30px var(--danger)}#threat.behind{box-shadow:inset 0 -60px 50px -30px var(--danger)}#threat.ahead{box-shadow:inset 0 60px 50px -30px var(--danger)}#stairs{right:calc(14px + var(--sar));bottom:calc(40px + var(--sab));z-index:11;flex-direction:column;gap:8px;display:flex;position:fixed}#stairs button{background:#140a28cc}#joy{z-index:11;left:calc(16px + var(--sal));bottom:calc(40px + var(--sab));pointer-events:none;background:#ffffff29;border:2px solid #ffd54a99;border-radius:50%;width:110px;height:110px;position:fixed}#joy div{background:#ffd54ad9;border-radius:50%;width:44px;height:44px;position:absolute;top:31px;left:31px}.scroll-card{color:#3a220f;text-align:center;background:#f7e7be;border-color:#c79a4a;font-family:Noto Serif TC,PingFang TC,serif}.scroll-card h2{color:#6b3e1e;margin-bottom:4px;font-size:28px}.scroll-card .kicker{color:#8a5a2b}.scroll-card .author{opacity:.8;margin:0 0 12px}.scroll-card .lines p{letter-spacing:.1em;margin:4px 0;font-size:22px}#result .total{color:var(--gold);font-variant-numeric:tabular-nums;margin:0 0 10px;font-size:30px;font-weight:900}#result table{border-collapse:collapse;width:100%;font-size:15px}#result td{border-bottom:1px solid #ffffff1f;padding:6px 4px}#result td:last-child{text-align:right;font-variant-numeric:tabular-nums}#upload-status{min-height:1.4em}#ranks{max-height:55vh;margin:0;padding:0;list-style:none;overflow-y:auto}#ranks li{border-bottom:1px solid #ffffff1a;grid-template-columns:2.6em 1fr auto auto;align-items:center;gap:8px;padding:8px 4px;display:grid}#ranks li.me{background:#ffd54a2e;border-radius:8px}#ranks .r{color:var(--gold);text-align:center;font-weight:900}#ranks .h{opacity:.75;font-size:13px}#ranks .t{font-variant-numeric:tabular-nums;font-weight:700}#error{z-index:40;background:#5a1020;border-radius:12px;padding:14px 18px;position:fixed;top:40%;left:50%;transform:translate(-50%)}@keyframes flash{50%{opacity:.2}}@keyframes shake{20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}@media (width<=600px){#heroes{grid-template-columns:repeat(2,1fr)}.card h1{font-size:28px}#poem{top:calc(104px + var(--sat));width:min(240px,100% - 20px);padding:8px 10px}#poem .lines{font-size:14px}#hud .top{gap:6px}#clock{font-size:17px}#freeze{top:calc(240px + var(--sat))}#toast{top:46%}}