:root{--paper:#fffdf5;--dots:#14141412;--sheet:#fff;--ink:#141414;--ink-2:#3d3d3d;--muted:#5c5c5c;--line:#141414;--shade:#141414;--sun:#ffd43b;--sun-ink:#141414;--shu:#ff5c39;--shu-ink:#141414;--sora:#5aa9e6;--sora-soft:#dcefff;--matcha:#3bb273;--matcha-soft:#dff5e8;--warn-soft:#ffe3dc;--on-dark:#fff;--bw:2.5px;--r:6px;--r-lg:10px;--off:4px;--off-lg:6px;--dur:.14s;--ease:cubic-bezier(.3, .7, .4, 1.4);--f-display:var(--font-display), "Hiragino Sans", sans-serif;--f-body:var(--font-body), "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;--f-mono:var(--font-mono), ui-monospace, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--paper:#121212;--dots:#ffffff0f;--sheet:#1c1c1c;--ink:#f4f1ea;--ink-2:#d6d2c8;--muted:#a9a59c;--line:#f4f1ea;--shade:#3d7fb8;--sora-soft:#1b2f40;--matcha-soft:#18301f;--warn-soft:#3a1d16;--lightningcss-light: 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i{background:currentColor}.voice-pick{align-items:center;gap:10px;margin-top:18px;font-size:14px;font-weight:700;display:flex}.voice-pick select{max-width:340px;min-height:42px;font:600 14px var(--f-body);border:var(--bw) solid var(--line);border-radius:var(--r);background:var(--paper);color:var(--ink);cursor:pointer;flex:1;padding:0 10px}.chat{scroll-behavior:smooth;background:var(--paper);border:var(--bw) solid var(--line);border-radius:var(--r-lg);background-image:linear-gradient(var(--dots) 1px, transparent 1px);background-size:100% 30px;flex-direction:column;gap:14px;min-height:300px;max-height:58vh;margin-top:18px;padding:18px 16px;display:flex;overflow-y:auto}.chat.compact{min-height:0;max-height:46vh;margin-top:0}.chat-empty{text-align:center;color:var(--muted);margin:auto;font-size:14px}.chat-empty p{margin:4px 0}.jp-hint{font:400 34px var(--f-display);color:var(--ink);opacity:.18}.bubble{max-width:80%;animation:pop .26s var(--ease) both}.bubble .who{font:800 12px 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mark{background:var(--shu);color:var(--ink);border-radius:4px;padding:0 10px}.login-banner .sticker{font-size:18px;rotate:-4deg}.login-slot{margin-top:22px;position:relative}.login-mascot{z-index:2;border-radius:50%;width:96px;height:96px;position:absolute;top:-62px;right:-14px;rotate:8deg;box-shadow:3px 3px #141414}.login-slot .login-card{padding-right:24px}.mascot{aspect-ratio:1;width:168px;box-shadow:var(--off) var(--off) 0 var(--shade);background:#fffdf5 radial-gradient(#1414140f 1.2px,#0000 1.2px) 0 0/14px 14px;border-radius:18px;margin:0}.mascot img{object-fit:contain;opacity:0;width:100%;height:100%;transition:opacity .22s ease, transform .26s var(--ease);position:absolute;inset:0;transform:scale(.9)}.mascot img.on{opacity:1;transform:none}.stage.live .mascot img.on{animation:1.8s ease-in-out infinite bob}.stage.starting .mascot img.on,.stage.ending .mascot img.on{animation:1.2s ease-in-out infinite tilt}@keyframes bob{50%{transform:translateY(-5px)}}@keyframes tilt{25%{transform:rotate(-3deg)}75%{transform:rotate(3deg)}}.empty-state{grid-template-columns:minmax(0,360px) 1fr;align-items:center;gap:26px;display:grid}.empty-state h2{margin:0 0 6px;font-size:24px}.empty-state .btn{margin-top:14px}.empty-art{box-shadow:var(--off) var(--off) 0 var(--shade)}@media (max-width:760px){.banner{flex-direction:column;min-height:0;display:flex}.banner .banner-img{object-position:88% 60%;border-top:var(--bw) solid #141414;order:2;height:190px;position:relative;inset:auto}.banner-copy,.login-banner .banner-copy{width:100%;padding:20px 18px}.login-banner{min-height:0}.login-mascot{width:76px;height:76px;top:-50px;right:-6px}.empty-state{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media (max-width:640px){.shell{padding:0 16px 56px}.stage{padding:16px}.stage-head{grid-template-columns:104px 1fr;align-items:start;gap:14px}.control-row{gap:12px}.mascot{border-radius:14px;width:104px}.controls{display:contents}.stage-head .meters{grid-column:1/-1}.stage-title{font-size:18px}.banner:before{display:none}.meters{grid-column:1/-1}.mic{border-radius:18px;width:80px;height:80px}.bubble{max-width:92%}.bubble .text{font-size:17px}.chip{display:none}.nav-btn span{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.nav-btn{min-width:44px;min-height:44px}.voice-pick{flex-direction:column;align-items:stretch}.voice-pick select{max-width:none}.ticket summary{grid-template-columns:76px 1fr}.ticket-right{border-top:2px dashed var(--line);flex-direction:row;grid-column:1/-1;align-items:center;padding:8px 14px}}.caret{vertical-align:-.12em;opacity:.6;background:currentColor;border-radius:1px;width:.45em;height:1em;margin-left:3px;animation:.9s steps(2,start) infinite caret;display:inline-block}@keyframes caret{to{visibility:hidden}}