body{overflow-x:hidden}#app{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.muted{color:var(--muted)}.form-error{margin:0;color:#ff8a9b;font-weight:600;text-align:center}.join{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 16px 28px;gap:8px;max-width:460px;margin:0 auto}.join-hero{animation:float 3s ease-in-out infinite}.join-logo{font-size:3.2rem}.join-form{width:100%;margin-top:14px;padding:20px;display:flex;flex-direction:column;gap:16px}.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:linear-gradient(#0d0618f2,#0d061800)}.topbar-me{display:flex;align-items:center;gap:8px;min-width:0}.topbar-me b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-room{font-family:var(--font-title);color:var(--orange);font-size:1.3rem;letter-spacing:.08em}.icon-btn--small{width:38px;height:38px;border-radius:12px;font-size:1rem}.select{max-width:520px;margin:0 auto;padding:4px 14px 24px;display:flex;flex-direction:column;gap:12px}.select-title{font-size:2.3rem;text-align:center}.select-preview{display:flex;align-items:center;gap:10px;min-height:170px;justify-content:center}.select-preview>div{flex:1;min-width:0}.select-name{font-size:1.6rem;font-weight:900}.select-role{font-weight:700;color:var(--moon)}.select-tag{color:var(--muted);font-size:.95rem;margin-top:4px;line-height:1.35}.select-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.select-card{position:relative;border:2px solid rgba(173,140,255,.25);background:#1e0e3a99;border-radius:18px;padding:6px 4px 8px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px;transition:transform .12s,border-color .15s,box-shadow .15s;touch-action:manipulation}.select-card>svg{width:100%;height:auto;aspect-ratio:200 / 220}.select-card:active{transform:scale(.95)}.select-card--on{border-color:var(--glow);box-shadow:0 0 0 3px color-mix(in srgb,var(--glow) 35%,transparent),0 0 24px color-mix(in srgb,var(--glow) 50%,transparent);background:radial-gradient(circle at 50% 40%,color-mix(in srgb,var(--glow) 25%,transparent),#1e0e3acc)}.select-card--taken{opacity:.35;filter:grayscale(1);cursor:not-allowed}.select-card-name{font-size:.72rem;font-weight:700;line-height:1.1;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.select-go{position:sticky;bottom:12px}.waiting{max-width:460px;margin:0 auto;padding:10px 16px 28px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}.waiting-hero{filter:drop-shadow(0 20px 30px rgba(0,0,0,.5))}.waiting-name{margin:0;font-size:2rem;font-weight:900}.waiting-card{width:100%;padding:14px 18px}.waiting-card p{margin:4px 0}.vip-box{width:100%;display:flex;flex-direction:column;gap:10px}.vip-box p{margin:0}.intro-phone{position:fixed;inset:0;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center}.intro-phone-text{position:absolute;top:12vh;z-index:2;font-size:2.4rem;text-align:center;animation:rise-in .6s ease both}.intro-phone-hero{position:relative;z-index:2;margin-top:30vh;will-change:transform,opacity}.answer{max-width:560px;margin:0 auto;min-height:calc(100dvh - 60px);padding:4px 12px 16px;display:flex;flex-direction:column;gap:12px}.answer-head{display:flex;justify-content:space-between;align-items:center;font-weight:700;color:var(--muted)}.answer-secs{font-size:1.6rem;font-weight:900;color:var(--ghost);font-variant-numeric:tabular-nums}.answer-timer{height:10px;border-radius:999px;background:#ffffff14;overflow:hidden}.answer-timer-fill{height:100%;background:var(--green);transform-origin:left;transition:transform .12s linear,background .3s}.answer-timer-fill.low{background:var(--red)}.answer-q{margin:0;font-size:1.2rem;font-weight:800;text-align:center;line-height:1.3}.answer-grid{flex:1;display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:1fr;gap:10px}.answer-btn{border:0;border-radius:22px;background:var(--c);color:var(--ink);box-shadow:0 7px 0 var(--c-dark);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:12px 8px;font-size:1.15rem;font-weight:800;line-height:1.15;min-height:120px;cursor:pointer;touch-action:manipulation;transition:transform .08s,box-shadow .08s;animation:pop-in .4s cubic-bezier(.2,1.4,.4,1) both}.answer-btn:nth-child(2){animation-delay:.05s}.answer-btn:nth-child(3){animation-delay:.1s}.answer-btn:nth-child(4){animation-delay:.15s}.answer-btn .opt-shape *{fill:var(--ink)}.answer-btn:active{transform:translateY(5px);box-shadow:0 2px 0 var(--c-dark)}.answer-btn:disabled{opacity:.5}.answer-locked{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center}.answer-chip{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:18px;background:var(--c);color:var(--ink);font-weight:800;font-size:1.15rem;box-shadow:0 5px 0 var(--c-dark);max-width:100%}.answer-chip .opt-shape *{fill:var(--ink)}.result{min-height:calc(100dvh - 60px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:10px 16px 24px;text-align:center}.result-mark{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-size:3rem;font-weight:900;color:var(--ink)}.result--ok .result-mark{background:var(--green);box-shadow:0 0 40px #7dff4f99}.result--bad .result-mark{background:var(--red);color:#fff}.result-title{font-size:2.6rem}.result--bad .result-title{color:#ff8a9b;text-shadow:0 0 18px rgba(229,48,77,.5),0 4px 0 var(--ink)}.result-points{font-size:2.2rem;font-weight:900;color:var(--green);margin:0}.streak-badge{font-weight:800;color:var(--orange)}.result-correct{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);font-weight:600}.rank-num{font-size:6rem;color:var(--moon);text-shadow:0 0 30px rgba(255,215,106,.5),0 5px 0 var(--ink)}.rank-score{font-size:1.4rem;font-weight:800;margin:0}.final-phone{max-width:460px;margin:0 auto;min-height:calc(100dvh - 60px)}.final-medal{font-size:4.5rem}.final-top{list-style:none;margin:0;padding:0;width:100%;display:flex;flex-direction:column;gap:6px}.final-top li{display:flex;align-items:center;gap:8px;background:#1e0e3a99;border-radius:14px;padding:6px 12px}.final-top li b{margin-left:auto}