/* Styles for chinese_word_voice. */
:root{--red:#e5242f;--deep-red:#790d18;--yellow:#ffd84a;--gold:#f6b91f;--cream:#fff8df;--ink:#26070b;--green:#34c878;--glass:rgba(70,8,15,.78);--line:rgba(255,235,173,.24);--muted:#f0d8c6}
    *{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{font-family:"Noto Sans Thai","Noto Sans SC",sans-serif;color:#fff;background:var(--ink);touch-action:manipulation}button{font:inherit}.hidden{display:none!important}
    #camera{position:fixed;inset:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1);filter:saturate(.8) brightness(.48);background:#26070b}#faceCanvas{position:fixed;z-index:2;inset:0;width:100%;height:100%;pointer-events:none}.camera-tint{position:fixed;z-index:1;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(66,3,10,.67),transparent 30%,transparent 64%,rgba(48,3,8,.82)),radial-gradient(circle at 50% 42%,transparent 24%,rgba(75,4,12,.2))}
    #game{position:fixed;z-index:3;inset:0}.topbar{position:absolute;inset:max(12px,env(safe-area-inset-top)) 14px auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:start;gap:10px;pointer-events:none}.pill{min-width:96px;padding:9px 14px;border:1px solid var(--line);border-radius:18px;background:var(--glass);box-shadow:0 12px 35px rgba(35,0,5,.32);backdrop-filter:blur(14px);text-align:center}.pill span{display:block;color:#ffe9ad;font-size:.6rem;font-weight:900;letter-spacing:.08em}.pill strong{display:block;margin-top:2px;font:700 clamp(1rem,2.8vw,1.4rem) "Fredoka","Mitr",sans-serif}.progress-dots{display:flex;align-items:center;justify-content:center;gap:8px;min-width:min(320px,42vw);padding:13px 18px;border:1px solid var(--line);border-radius:22px;background:var(--glass);backdrop-filter:blur(14px)}.dot{width:13px;height:13px;border:2px solid rgba(255,248,220,.58);border-radius:50%;background:transparent}.dot.current{background:var(--yellow);border-color:#fff8df;box-shadow:0 0 15px var(--yellow)}.dot.done{background:var(--green);border-color:#c5f6db}.topbar>div:last-child{justify-self:end}
    #wordCard{position:absolute;z-index:4;left:50%;top:clamp(140px,22vh,205px);width:min(620px,calc(100% - 30px));translate:-50% 0;padding:clamp(22px,4vw,38px);border:2px solid rgba(255,216,74,.62);border-radius:36px;background:rgba(255,249,226,.95);box-shadow:0 28px 85px rgba(55,0,8,.48),0 0 0 9px rgba(229,36,47,.15);color:#4b0b12;text-align:center;transition:left .25s ease,top .25s ease,box-shadow .25s ease;backdrop-filter:blur(16px)}#wordCard.face-found{box-shadow:0 28px 85px rgba(55,0,8,.48),0 0 0 9px rgba(255,216,74,.2),0 0 48px rgba(255,191,31,.3)}.word-label{color:#a34043;font-size:.68rem;font-weight:900;letter-spacing:.13em}.word-row{display:flex;align-items:center;justify-content:center;gap:18px;margin:8px 0}.word-emoji{font-size:clamp(2.5rem,7vw,4.5rem);filter:drop-shadow(0 8px 8px rgba(75,11,18,.15))}.target-word{font:900 clamp(3.3rem,10vw,6.8rem)/1 "Noto Sans SC",sans-serif;letter-spacing:.02em;color:transparent;background:linear-gradient(135deg,#a70f1b,#e5242f 55%,#f49b18);-webkit-background-clip:text;background-clip:text}.word-pinyin{margin:7px 0 0;color:#9d222b;font:700 clamp(1rem,2.5vw,1.35rem) "Noto Sans SC",sans-serif;letter-spacing:.07em}.word-hint{margin:5px 0 0;color:#79545a;font-size:clamp(.78rem,2vw,.96rem)}
    .listen-panel{position:absolute;z-index:6;left:50%;bottom:max(20px,env(safe-area-inset-bottom));width:min(640px,calc(100% - 28px));translate:-50% 0;padding:14px;border:1px solid var(--line);border-radius:25px;background:var(--glass);box-shadow:0 20px 55px rgba(30,0,4,.38);backdrop-filter:blur(18px)}.meter-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;font-size:.7rem}.meter-head span{color:#ffe9b1}.meter-head strong{font:700 1rem "Fredoka",sans-serif}.meter{height:13px;overflow:hidden;border-radius:99px;background:rgba(255,255,255,.12)}.meter span{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--red),var(--yellow));transition:width .45s ease,background .25s}.listen-status{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;margin-top:9px;padding:8px 13px;border-radius:15px;background:rgba(255,255,255,.07);font-weight:800;text-align:center}.mic{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:rgba(255,216,74,.15)}.mic.listening{background:var(--red);box-shadow:0 0 0 0 rgba(255,216,74,.5);animation:pulse 1.15s infinite}.sample-actions{display:flex;justify-content:center;margin-top:9px}.sample-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:34px;padding:7px 13px;border:1px solid rgba(255,225,114,.3);border-radius:12px;color:#6b0811;background:linear-gradient(135deg,#ffe681,#f6b91f);font-size:.7rem;font-weight:900;cursor:pointer;box-shadow:0 8px 20px rgba(48,2,8,.2);transition:transform .2s ease,filter .2s ease}.sample-btn:hover,.sample-btn:focus-visible{transform:translateY(-2px);filter:brightness(1.08);outline:3px solid rgba(255,216,74,.2)}.sample-btn:disabled{cursor:wait;opacity:.78;transform:none}.one-chance{margin:8px 0 0;color:#ffd978;text-align:center;font-size:.68rem;font-weight:800}@keyframes pulse{70%{box-shadow:0 0 0 14px rgba(255,216,74,0)}}
    #countdown{position:fixed;z-index:20;left:50%;top:50%;translate:-50% -50%;display:grid;place-items:center;width:140px;height:140px;border:4px solid #fff2bf;border-radius:36px;background:linear-gradient(145deg,#e5242f,#9b101b);box-shadow:0 0 0 18px rgba(255,216,74,.18),0 25px 70px rgba(50,0,7,.5);font:700 5rem/1 "Fredoka",sans-serif;color:var(--yellow);animation:count .7s ease-out}@keyframes count{from{scale:.45;opacity:.2}70%{scale:1.1}}
    #resultOverlay{position:fixed;z-index:18;inset:0;display:grid;place-items:center;padding:18px;background:rgba(48,2,8,.7);backdrop-filter:blur(10px)}.result-card{width:min(500px,100%);padding:clamp(24px,5vw,38px);border:2px solid #f5c52b;border-radius:33px;background:#fff9e7;color:#4c0b12;text-align:center;box-shadow:0 30px 90px rgba(45,0,6,.52)}.result-icon{font-size:4rem}.result-card h2{margin:5px 0;font-size:clamp(1.8rem,6vw,3rem);font-weight:900}.result-card p{margin:5px 0;color:#805158}.heard-word{display:inline-block;margin:9px 0 12px;padding:7px 13px;border-radius:99px;background:#ffe9aa;font-weight:800}.result-meter{height:16px;overflow:hidden;border-radius:99px;background:#f1d9c8}.result-meter span{display:block;height:100%;border-radius:inherit}.result-percent{margin-top:8px!important;font:700 1.35rem "Fredoka",sans-serif!important}
    .screen{position:fixed;z-index:30;inset:0;display:grid;place-items:center;padding:clamp(16px,3vw,34px);overflow:auto;background:radial-gradient(circle at 13% 18%,rgba(255,216,74,.34),transparent 27%),radial-gradient(circle at 88% 80%,rgba(247,83,44,.3),transparent 29%),linear-gradient(145deg,#6e0913,#b81420 55%,#5b0710)}.screen:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.15;background-image:linear-gradient(45deg,#ffd84a 1px,transparent 1px),linear-gradient(-45deg,#ffd84a 1px,transparent 1px);background-size:42px 42px}.panel{position:relative;width:min(1020px,100%);padding:clamp(23px,4vw,46px);border:1px solid rgba(255,230,145,.3);border-radius:35px;background:rgba(70,7,14,.75);box-shadow:0 35px 110px rgba(35,0,5,.48);backdrop-filter:blur(22px)}.welcome{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,65px);align-items:center}.eyebrow{display:flex;align-items:center;gap:10px;color:#ffe073;font-size:.7rem;font-weight:900;letter-spacing:.15em}.eyebrow:before{content:"";width:32px;height:3px;border-radius:99px;background:var(--yellow)}
    .game-logo{display:flex;align-items:center;gap:clamp(14px,2.5vw,24px);width:fit-content;margin:16px 0 20px;line-height:1}.logo-mark{position:relative;display:grid;place-items:center;width:clamp(80px,10vw,110px);aspect-ratio:1;border:2px solid rgba(255,240,184,.65);border-radius:30px;background:linear-gradient(145deg,#ffdf55,#f04432 58%,#a30d18);box-shadow:0 20px 48px rgba(45,0,6,.45),inset 0 1px 0 rgba(255,255,255,.55);transform:rotate(-5deg);animation:logoFloat 4s ease-in-out infinite}.logo-mark strong{color:#8c1018;font:900 clamp(2.8rem,6vw,4.5rem)/1 "Noto Sans SC",sans-serif;text-shadow:0 2px 0 rgba(255,255,255,.3)}.logo-mark small{position:absolute;right:-12px;bottom:8px;padding:5px 8px;border:2px solid #fff0b3;border-radius:9px;color:#7d0b14;background:#ffd84a;font:900 .55rem/1 "Fredoka",sans-serif;letter-spacing:.08em;transform:rotate(5deg)}.logo-type{display:grid;gap:4px}.logo-title{color:#fff9e7;font:900 clamp(2.45rem,6.5vw,5.2rem)/.9 "Noto Sans SC",sans-serif;letter-spacing:-.035em;text-shadow:0 12px 30px rgba(40,0,6,.35)}.logo-subtitle{color:var(--yellow);font:700 clamp(.85rem,1.8vw,1.15rem)/1 "Fredoka","Mitr",sans-serif;letter-spacing:.12em}.lead{margin:20px 0;color:var(--muted);font-size:clamp(.93rem,2vw,1.1rem);line-height:1.75}.features{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:23px}.chip{padding:7px 11px;border:1px solid rgba(255,225,114,.2);border-radius:99px;background:rgba(255,216,74,.07);color:#fff0bd;font-size:.7rem;font-weight:800}.primary,.secondary{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:53px;padding:12px 20px;border-radius:16px;color:#fff;font-weight:900;cursor:pointer}.primary{border:0;color:#5e0710;background:linear-gradient(135deg,#ffd84a,#f4a51d);box-shadow:0 15px 38px rgba(255,194,37,.28)}.secondary{margin-top:9px;border:1px solid rgba(255,234,160,.22);background:rgba(255,255,255,.07)}.primary:hover,.secondary:hover,.primary:focus-visible,.secondary:focus-visible{translate:0 -2px;filter:brightness(1.08);outline:3px solid rgba(255,216,74,.22)}.privacy{margin:13px 0 0;color:#d7b9ac;font-size:.66rem;text-align:center}
    .visual{position:relative;aspect-ratio:1;max-width:370px;margin:auto}.ring{position:absolute;inset:4%;border:1px dashed rgba(255,224,105,.38);border-radius:50%;animation:spin 18s linear infinite}.ring.b{inset:22%;border-color:rgba(255,115,72,.48);animation-direction:reverse;animation-duration:11s}.visual-card{position:absolute;inset:25% 7%;display:grid;place-items:center;border:8px solid rgba(255,236,171,.8);border-radius:36px;background:linear-gradient(145deg,#fff9dd,#ffd85a);color:#a4101b;box-shadow:0 25px 55px rgba(45,0,6,.38);font:900 clamp(3rem,8vw,5rem)/1 "Noto Sans SC",sans-serif;rotate:-4deg}.visual-card:after{content:"🎙️";position:absolute;right:-30px;bottom:-36px;font-size:3.5rem}.lantern{position:absolute;font-size:2.2rem}.l1{left:2%;top:15%}.l2{right:1%;bottom:12%}@keyframes spin{to{rotate:360deg}}@keyframes logoFloat{50%{transform:rotate(-2deg) translateY(-5px)}}
    .summary{max-width:760px;text-align:center}.trophy{font-size:clamp(4rem,12vw,7rem)}.summary h2{margin:6px 0;font-size:clamp(2rem,6vw,3.8rem);font-weight:900}.summary-copy{margin:7px 0 16px;color:var(--muted)}.score-summary{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.score-box{padding:18px 10px;border:1px solid rgba(255,225,114,.28);border-radius:21px;background:linear-gradient(145deg,rgba(255,216,74,.14),rgba(255,255,255,.045));box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 14px 34px rgba(43,0,6,.2)}.score-box>span{display:block;color:#ffe6a0;font-size:.78rem;font-weight:900;letter-spacing:.06em}.score-box strong{display:block;margin-top:9px;color:var(--yellow);font:700 clamp(1.6rem,5vw,2.7rem)/1 "Fredoka","Mitr",sans-serif}.score-number strong{font-size:clamp(3.5rem,10vw,6.2rem);line-height:.85;text-shadow:0 5px 24px rgba(255,216,74,.25)}.score-number strong span{display:inline;color:#fff5bd;font:inherit}.score-number strong small{margin-left:5px;color:#ffd84a;font-size:.3em;font-weight:700}.score-level{grid-column:1/-1;padding:14px}.level-badge{color:#fff!important;font-family:"Mitr",sans-serif!important;font-size:clamp(1.15rem,3vw,1.65rem)!important;line-height:1.25!important}.answer-list{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin:18px 0}.answer-list div{padding:11px 4px;border:1px solid rgba(255,225,114,.16);border-radius:16px;background:rgba(255,255,255,.06)}.answer-list span{display:block;font-size:1.25rem}.answer-list strong{display:block;font-family:"Noto Sans SC",sans-serif}.answer-list small{display:block;margin-top:3px;color:#f2d7c1;font-size:.63rem}.answer-list .good{border-color:rgba(255,216,74,.5);background:rgba(255,216,74,.12)}.result-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.result-actions .secondary{margin:0}.unsupported{position:fixed;z-index:50;inset:0;display:grid;place-items:center;padding:18px;background:rgba(38,2,7,.9);backdrop-filter:blur(12px)}.unsupported-card{width:min(480px,100%);padding:30px;border:1px solid var(--line);border-radius:28px;background:#750d17;text-align:center}.unsupported-card h2{margin:8px 0}.unsupported-card p{color:#f0d8c6;line-height:1.65}
    @media(max-width:760px){.welcome{grid-template-columns:1fr}.visual{display:none}.panel{border-radius:27px}.pill{min-width:72px;padding:8px 9px}.progress-dots{min-width:40vw;padding-inline:10px}.topbar{gap:6px}#wordCard{top:clamp(118px,18vh,165px);padding:20px 14px}.listen-panel{padding:11px}.score-summary{grid-template-columns:1fr 1fr}.score-box:last-child{grid-column:1/-1}.answer-list{grid-template-columns:repeat(5,1fr)}}
    @media(max-width:430px){.dot{width:11px;height:11px}.target-word{font-size:clamp(3rem,16vw,5rem)}.word-emoji{font-size:2.8rem}.game-logo{gap:13px}.logo-mark{width:70px;border-radius:21px}.logo-title{font-size:clamp(2.1rem,12vw,3rem)}.logo-subtitle{font-size:.65rem}.answer-list{gap:4px}.answer-list div{padding:8px 2px}.result-actions{grid-template-columns:1fr}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important}}