:root{--ink: #1a0f0c;--panel: rgba(28, 16, 12, .72);--panel-solid: #24150f;--line: rgba(230, 196, 106, .35);--gold: #e6c46a;--gold-2: #c9a14a;--red: #a8321f;--paper: #f6e7c8;--text: #f3e6cf;--muted: rgba(243, 230, 207, .65);--serif: "Songti SC", "STSong", "SimSun", "Noto Serif SC", "Source Han Serif SC", serif;--safe-b: env(safe-area-inset-bottom, 0px);--safe-t: env(safe-area-inset-top, 0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%;overflow:hidden;background:var(--ink);color:var(--text);font-family:var(--serif)}#scene{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;touch-action:none;outline:none}button{font-family:inherit;cursor:pointer}[hidden]{display:none!important}#intro{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;padding:16px;transition:opacity .8s ease}#intro.leaving{opacity:0;pointer-events:none}.intro-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:url(../key-art.jpg) center / cover no-repeat}.intro-bg:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#140c1e26,#140a088c 60%,#140a08d9)}.intro-card{position:relative;text-align:center;max-width:420px;width:100%;padding:28px 22px 22px;border-radius:20px;background:#1a0e0a8c;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--line)}.intro-logo{width:88px;height:88px;border-radius:50%;box-shadow:0 0 40px #e6c46a59}.intro-card h1{margin:10px 0 2px;font-size:40px;letter-spacing:.35em;text-indent:.35em;color:var(--gold);text-shadow:0 2px 12px rgba(0,0,0,.5)}.intro-sub{margin:0 0 14px;color:var(--paper);letter-spacing:.2em}.intro-desc{margin:0 0 22px;color:var(--muted);line-height:1.9;font-size:15px}.intro-tip{margin:14px 0 0;font-size:12px;color:var(--muted)}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 28px;border-radius:999px;font-size:17px;letter-spacing:.25em;text-decoration:none}.btn-primary{background:linear-gradient(180deg,#c23a22,#8e2316);color:#fff3dc;border:1px solid #e6c46a;box-shadow:0 6px 20px #a0281466,inset 0 1px #fff3}.btn-primary:active{transform:translateY(1px)}.btn-secondary{background:transparent;color:var(--gold);border:1px solid var(--gold-2)}#enter{min-width:180px;font-size:20px}#hud-top{position:fixed;z-index:10;top:calc(12px + var(--safe-t));left:16px;right:16px;display:flex;align-items:flex-start;gap:10px;pointer-events:none}#hud-top>*{pointer-events:auto}.brand{display:flex;align-items:center;gap:8px;padding:6px 14px 6px 6px;border-radius:999px;background:var(--panel);border:1px solid var(--line);color:var(--gold);letter-spacing:.2em;font-size:15px}.brand img{width:30px;height:30px;border-radius:50%}.brand-col{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-width:0}.presence{padding:4px 12px;border-radius:999px;background:var(--panel);border:1px solid var(--line);font-size:12px;color:var(--muted);max-width:calc(100vw - 200px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (max-width: 480px){.presence{white-space:normal;line-height:1.5;border-radius:12px}}.presence b{color:var(--gold);font-weight:400;font-variant-numeric:tabular-nums}.presence:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:6px;vertical-align:middle;background:#8a7a60}.presence[data-state=on]:before{background:#7bd88f;box-shadow:0 0 6px #7bd88f}.presence[data-state=wait]:before{background:#e6c46a;animation:blink 1.2s infinite}@keyframes blink{50%{opacity:.3}}.merit{margin-left:auto;text-align:right;padding:8px 14px;border-radius:14px;background:var(--panel);border:1px solid var(--line);min-width:116px}.merit-label{font-size:12px;color:var(--muted);letter-spacing:.3em}.merit-value{font-size:26px;color:var(--gold);font-variant-numeric:tabular-nums;line-height:1.15;transition:transform .15s}.merit-value.pop{transform:scale(1.12)}.merit-today{font-size:12px;color:var(--muted)}.merit-today b{color:var(--paper);font-weight:400}.tools{display:flex;flex-direction:column;gap:8px}.icon-btn{width:38px;height:38px;border-radius:50%;background:var(--panel);border:1px solid var(--line);color:var(--gold);font-size:15px}.icon-btn.off{color:#e6c46a59;text-decoration:line-through}.icon-btn.playing{box-shadow:0 0 0 2px #e6c46a40,0 0 14px #e6c46a59}.music-menu{position:fixed;z-index:15;top:calc(12px + var(--safe-t));right:62px;width:210px;padding:8px;border-radius:16px;background:var(--panel-solid);border:1px solid var(--line);box-shadow:0 10px 30px #00000073;animation:fade .2s ease}.music-menu h3{margin:4px 8px 8px;font-size:13px;font-weight:400;color:var(--muted);letter-spacing:.2em}.music-menu button{display:block;width:100%;text-align:left;padding:9px 10px;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--text);font-size:15px}.music-menu button small{display:block;font-size:12px;color:var(--muted);margin-top:2px}.music-menu button:hover{background:#e6c46a14}.music-menu button.on{border-color:var(--gold-2);background:#c23a224d;color:var(--gold)}#actions{position:fixed;z-index:10;left:50%;transform:translate(-50%);bottom:calc(14px + var(--safe-b));display:flex;gap:6px;padding:8px;border-radius:22px;background:var(--panel);border:1px solid var(--line);max-width:calc(100vw - 16px);overflow-x:auto;scrollbar-width:none}#actions::-webkit-scrollbar{display:none}#actions button{position:relative;flex:0 0 auto;width:60px;height:64px;border-radius:16px;border:1px solid transparent;background:#ffffff0a;color:var(--text);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;transition:background .15s,border-color .15s,transform .08s}#actions button:hover{background:#e6c46a1a}#actions button:active{transform:scale(.94)}#actions button.active{border-color:var(--gold-2);background:#c23a2259}#actions .ico{font-size:22px;color:var(--gold);line-height:1}#actions .lbl{font-size:12px;letter-spacing:.1em}#actions kbd{position:absolute;top:3px;right:6px;font:10px/1 ui-monospace,monospace;color:var(--muted)}@media (hover: none){#actions kbd{display:none}}@media (max-width: 480px){#actions button{width:50px;height:58px}#actions .ico{font-size:20px}#actions{gap:4px;padding:6px}}#subpanel{position:fixed;z-index:10;left:50%;transform:translate(-50%);bottom:calc(100px + var(--safe-b));display:flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:var(--panel);border:1px solid var(--line);font-size:14px;white-space:nowrap}#subpanel b{color:var(--gold);font-weight:400;font-variant-numeric:tabular-nums}#subpanel button{border-radius:999px;padding:6px 14px;background:#ffffff0f;color:var(--text);border:1px solid var(--line);font-size:13px}#subpanel button.on{background:#c23a2280;border-color:var(--gold-2)}#floaters{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:9;overflow:hidden}.floater{position:absolute;transform:translate(-50%,-50%);color:var(--gold);font-size:20px;text-shadow:0 2px 8px rgba(0,0,0,.6),0 0 12px rgba(255,190,90,.5);white-space:nowrap;animation:floatUp 1.5s ease-out forwards}.floater.big{font-size:26px;color:#ffe39a}@keyframes floatUp{0%{opacity:0;margin-top:0}12%{opacity:1}to{opacity:0;margin-top:-90px}}#toast{position:fixed;z-index:12;left:50%;top:calc(86px + var(--safe-t));transform:translate(-50%) translateY(-8px);padding:8px 16px;border-radius:999px;background:var(--panel);border:1px solid var(--line);font-size:14px;opacity:0;transition:opacity .3s,transform .3s;pointer-events:none;max-width:calc(100vw - 32px);text-align:center}#toast.show{opacity:1;transform:translate(-50%) translateY(0)}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:grid;place-items:center;padding:16px;background:#0a0503a8;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:fade .3s ease}@keyframes fade{0%{opacity:0}}.modal-inner{width:100%;max-width:380px;max-height:calc(100vh - 32px);overflow-y:auto;text-align:center;padding:22px 18px;border-radius:20px;background:var(--panel-solid);border:1px solid var(--line)}.row{display:flex;gap:10px;justify-content:center;margin-top:14px}.help{text-align:left}.help h2{margin:0 0 12px;color:var(--gold);letter-spacing:.3em;text-align:center}.help ul{margin:0 0 14px;padding:0;list-style:none;line-height:2;font-size:15px}.help li b{display:inline-block;min-width:5.2em;color:var(--gold);font-weight:400}.help .muted{color:var(--muted);font-size:12px;line-height:1.7}.help .btn-primary{display:flex;margin:0 auto}.tube{position:relative;width:120px;height:190px;margin:6px auto 4px}.tube.shake{animation:shake .16s ease-in-out infinite alternate}@keyframes shake{0%{transform:rotate(-9deg) translateY(2px)}to{transform:rotate(9deg) translateY(-2px)}}.tube-body{position:absolute;bottom:0;left:10px;right:10px;height:130px;border-radius:10px 10px 18px 18px;background:linear-gradient(90deg,#6b2a14,#a8481f 45%,#6b2a14);border:2px solid var(--gold-2);display:grid;place-items:center;font-size:40px;color:var(--gold)}.tube-sticks{position:absolute;left:22px;right:22px;top:0;height:80px;display:flex;justify-content:space-between;align-items:flex-end}.tube-sticks i{width:7px;height:70px;background:linear-gradient(#e8c98a,#b78a46);border-radius:3px 3px 0 0}.tube-sticks i:nth-child(odd){height:60px}.tube-sticks i.out{animation:stickOut .6s ease-out forwards}@keyframes stickOut{to{transform:translateY(-46px) rotate(8deg)}}.fortune-hint{color:var(--muted);margin:8px 0 0}#fortune-img{width:100%;border-radius:10px;box-shadow:0 10px 30px #00000080;animation:fade .5s ease}.fortune-tip{font-size:12px;color:var(--muted);margin:10px 0 0}@media (prefers-reduced-motion: reduce){.tube.shake{animation:none}.floater{animation-duration:.8s}}