:root{--ink: #2a2140;--card: #fffdf7;--pink: #ff5d8f;--blue: #3aa0ff;--yellow: #ffd24a;--green: #5fc27e;--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:#bfe6ff;font-family:Fredoka,Bungee,system-ui,sans-serif;color:var(--ink);user-select:none;touch-action:manipulation}#app{position:fixed;inset:0}#app canvas{display:block;width:100%;height:100%}#hud{position:fixed;inset:0;pointer-events:none;z-index:10}#hud>*{pointer-events:auto}.topbar{position:absolute;top:calc(12px + var(--safe-t));left:0;right:0;display:flex;align-items:flex-start;justify-content:space-between;padding:0 14px;pointer-events:none}.progress{display:flex;gap:6px;background:#ffffffb3;padding:8px 12px;border-radius:999px;box-shadow:0 4px #00000014}.progress span{font-size:26px;filter:grayscale(1) opacity(.35);transition:transform .25s,filter .25s}.progress span.on{filter:none;transform:scale(1.18)}.tools{display:flex;gap:10px;pointer-events:none}.iconbtn{pointer-events:auto;border:none;width:52px;height:52px;border-radius:50%;background:#ffffffd9;font-size:24px;cursor:pointer;box-shadow:0 4px #0000001f}.iconbtn:active{transform:translateY(3px);box-shadow:none}#hud>.menu{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(120% 120% at 50% 20%,#5ab4ff80,#285aa0d1);backdrop-filter:blur(3px);z-index:40;opacity:0;pointer-events:none;transition:opacity .25s}#hud>.menu.show{opacity:1;pointer-events:auto}.menupanel{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;transform:scale(.85);transition:transform .25s}.menu.show .menupanel{transform:scale(1)}.menupanel .hero{font-size:clamp(60px,14vw,110px);line-height:1;animation:bob 1.6s ease-in-out infinite}.menupanel h2{margin:0 0 6px;font-size:clamp(30px,7vw,56px);color:#fff;text-shadow:0 5px 0 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rgba(0,0,0,.65);transform:translate(-50%,-50%);will-change:transform,opacity}.combo-badge{position:fixed;z-index:37;pointer-events:none;font-family:Bungee,Fredoka,system-ui,sans-serif;font-size:21px;color:var(--yellow);text-shadow:0 2px 0 #b8860b,0 0 12px rgba(255,210,63,.6);opacity:0;transform:translate(-50%,-50%) scale(.8);transition:opacity .12s,transform .12s}.combo-badge.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.scene-banner{position:absolute;top:calc(74px + var(--safe-t));left:50%;transform:translate(-50%);text-align:center;pointer-events:none;z-index:14;opacity:0;transition:opacity .4s,transform .4s}.scene-banner.show{opacity:1}.scene-banner.hide{opacity:0;transform:translate(-50%) translateY(-14px)}.scene-banner h1{margin:0;font-family:Bungee,Fredoka,system-ui,sans-serif;font-size:clamp(28px,6vw,58px);line-height:1;color:var(--yellow);letter-spacing:1px;text-shadow:0 3px 0 rgba(0,0,0,.25),0 6px 0 rgba(0,0,0,.18),0 0 26px rgba(255,210,63,.45)}.scene-banner h1.countdown{font-size:clamp(54px,16vw,150px)}.scene-banner p{margin:4px 0 0;font-weight:600;font-size:clamp(12px,2vw,16px);color:#fff;opacity:.85;text-shadow:0 2px 0 rgba(0,0,0,.35)}.caption{position:absolute;left:50%;bottom:calc(150px + var(--safe-b));transform:translate(-50%) translateY(20px);max-width:min(680px,92vw);background:var(--card);border:4px solid #fff;border-radius:26px;padding:16px 26px;font-size:clamp(20px,3.4vw,30px);font-weight:800;line-height:1.25;text-align:center;box-shadow:0 10px #0000001f;opacity:0;transition:opacity .25s,transform .25s}.caption.show{opacity:1;transform:translate(-50%) translateY(0)}.banner{position:absolute;left:50%;top:28%;transform:translate(-50%,-50%) scale(.7);text-align:center;opacity:0;transition:opacity .35s,transform .35s;pointer-events:none;padding:14px 30px;border-radius:26px;background:radial-gradient(120% 130% at 50% 40%,#142c4e6b,#142c4e24);backdrop-filter:blur(3px)}.banner.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.banner h1{margin:0;font-size:clamp(34px,7vw,64px);color:#fff;text-shadow:0 5px 0 rgba(0,0,0,.18),0 0 18px rgba(255,255,255,.4)}.banner p{margin:6px 0 0;font-size:clamp(18px,3.6vw,28px);font-weight:800;color:#fff;text-shadow:0 3px 0 rgba(0,0,0,.18)}.card{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(10px,2.5vh,18px);padding:calc(12px + var(--safe-t)) 20px calc(12px + var(--safe-b));text-align:center;background:radial-gradient(120% 120% at 50% 20%,#5ab4ff80,#285aa0c7);backdrop-filter:blur(2px);z-index:20}.card .big{font-size:clamp(32px,7.5vh,64px);color:#fff;margin:0;text-shadow:0 6px 0 rgba(0,0,0,.22);line-height:1.08;max-width:min(720px,94vw);text-wrap:balance}.card .speaker-chip{display:inline-flex;align-items:center;gap:8px;padding:6px 16px 6px 10px;border-radius:999px;background:#ffffff38;border:2px solid rgba(255,255,255,.45);box-shadow:0 4px #00000026}.card .speaker-chip .chip-emoji{font-size:clamp(20px,4vh,28px);line-height:1}.card .speaker-chip .chip-label{font-size:clamp(14px,2.8vh,20px);font-weight:800;color:#fff;text-shadow:0 2px 0 rgba(0,0,0,.2);letter-spacing:.3px}.card .sub{font-size:clamp(15px,3.2vh,24px);color:#fff;font-weight:600;max-width:min(560px,90vw);line-height:1.35;text-shadow:0 3px 0 rgba(0,0,0,.2);text-wrap:balance}.card .hero{font-size:clamp(56px,14vh,120px);line-height:1;animation:bob 1.6s ease-in-out infinite}.bigbtn{pointer-events:auto;border:none;border-radius:999px;padding:clamp(12px,2vh,18px) clamp(28px,6vw,44px);font-family:inherit;font-size:clamp(18px,3.6vh,30px);font-weight:700;color:#fff;background:var(--pink);cursor:pointer;box-shadow:0 9px #c83a68;animation:pulse 1.3s ease-in-out infinite;margin-top:clamp(4px,1vh,10px)}.bigbtn:active{transform:translateY(6px);box-shadow:0 3px #c83a68}.card.result .resultbtns{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:clamp(6px,1.5vh,14px)}.card.result .resultbtns .bigbtn{animation:none;margin-top:0;min-height:48px}.bigbtn.ghost{background:#ffffff2e;box-shadow:0 9px #00000038}.bigbtn.ghost:active{transform:translateY(6px);box-shadow:0 3px #00000038}.loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(10px,2.5vh,18px);padding:calc(12px + var(--safe-t)) 20px calc(12px + var(--safe-b));background-color:#4aa6ff;background-size:cover;background-position:center;z-index:30;transition:opacity .4s}.loading .hero{font-size:clamp(56px,14vh,96px);animation:bob 1.4s ease-in-out infinite}.loading .title{font-family:Bungee,Fredoka,system-ui,sans-serif;font-size:clamp(22px,5.2vh,40px);font-weight:800;color:#fff;text-align:center;text-wrap:balance;max-width:min(560px,90vw);line-height:1.1;text-shadow:0 5px 0 rgba(0,0,0,.22),0 0 18px rgba(255,255,255,.35)}.loading .bar{width:min(280px,70vw);height:clamp(14px,2.8vh,22px);border-radius:999px;background:#ffffff80;overflow:hidden;box-shadow:inset 0 2px 4px #00000026}.loading .fill{height:100%;width:0;background:var(--yellow);transition:width .2s}.loading .label{font-size:clamp(16px,3.4vh,24px);font-weight:700;color:#fff;text-shadow:0 3px 0 rgba(0,0,0,.18);text-wrap:balance;max-width:min(420px,88vw);text-align:center;line-height:1.25}.hidden{opacity:0!important;pointer-events:none!important}@keyframes pop-rise{0%{transform:translate(-50%,-50%);opacity:1}to{transform:translate(-50%,-150%);opacity:0}}@keyframes bob{50%{transform:translateY(-12px)}}@keyframes pulse{50%{transform:scale(1.06)}}@media (max-height: 520px) and (orientation: landscape){.card{gap:8px;padding-inline:28px}.card .hero{font-size:clamp(44px,11vh,64px)}.card .big{font-size:clamp(26px,6.2vh,38px)}.card .sub{font-size:clamp(13px,2.8vh,17px);max-width:min(480px,86vw)}.bigbtn{padding:10px 32px;font-size:clamp(16px,3.2vh,22px);margin-top:4px}.loading .hero{font-size:clamp(44px,11vh,64px)}.loading .label{font-size:clamp(14px,3vh,18px)}}