:root{--ml-ink:#17324d;--ml-paper:#f6f3ed;--ml-surface:#fff;--ml-moss:#51725c;--ml-coral:#b24c42;--ml-violet:#756a89;--ml-gold:#d3a844;--ml-muted:#667380;--ml-line:#d9d7d1;--ml-radius-card:22px;--ml-radius-pill:999px;--ml-space-1:4px;--ml-space-2:8px;--ml-space-4:16px;--ml-space-6:24px;--ml-space-10:40px;--ml-font-ui:var(--mora-font);--ml-font-japanese:"Mora JP", "Mora Sans", "Hiragino Sans", "Yu Gothic", sans-serif;font-family:var(--ml-font-ui);color:var(--ml-ink);background:var(--ml-paper);font-synthesis:none;text-rendering:optimizelegibility;--lightningcss-light:initial;--lightningcss-dark: ;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:lang(ja){font-family:var(--mora-font)}*,:before,:after{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}html{scrollbar-gutter:stable;background:radial-gradient(circle at 50% -10%, #d3a8441c, transparent 34rem), var(--ml-paper);min-width:320px}body{min-width:320px;min-height:100vh}button,a,select{-webkit-tap-highlight-color:transparent}button{font:inherit}button:disabled{cursor:not-allowed}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid color-mix(in srgb, var(--ml-gold) 78%, white);outline-offset:3px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.mora-app-shell{--mora-header-height:88px;min-height:100svh}.mora-app-shell>.challenge-app{min-height:calc(100svh - var(--mora-header-height))}.mora-page-loading{width:min(100%,1180px);min-height:calc(100svh - var(--mora-header-height,88px));flex-direction:column;gap:18px;margin:0 auto;padding:70px 32px;display:flex}.mora-page-loading>i{background:#e8ecde;border-radius:12px;width:min(48%,430px);height:30px;display:block}.mora-page-loading>i:nth-child(2){background:#edf0e5;width:min(70%,650px);height:110px}.mora-page-loading>i:nth-child(3){background:#e3ebd6;width:180px;height:52px}@media (max-width:700px){.mora-app-shell{--mora-header-height:74px}.mora-page-loading{padding:40px 16px}.mora-page-loading>i{width:60%}.mora-page-loading>i:nth-child(2){width:100%}}@font-face{font-family:Mora Sans;src:url(/fonts/mora-latin.woff2)format("woff2");font-style:normal;font-weight:400 800;font-display:swap}@font-face{font-family:Mora SC;src:url(/fonts/mora-sc.woff2)format("woff2");font-style:normal;font-weight:400 800;font-display:swap}@font-face{font-family:Mora TC;src:url(/fonts/mora-tc.woff2)format("woff2");font-style:normal;font-weight:400 800;font-display:swap}@font-face{font-family:Mora JP;src:url(/fonts/mora-jp.woff2)format("woff2");font-style:normal;font-weight:400 800;font-display:swap}@font-face{font-family:Mora KR;src:url(/fonts/mora-kr.woff2)format("woff2");font-style:normal;font-weight:400 800;font-display:swap}@font-face{font-family:Mora Thai;src:url(/fonts/mora-thai.woff2)format("woff2");font-style:normal;font-weight:400 800;font-display:swap}:root{--mora-font:"Mora Sans", "Mora JP", sans-serif}:lang(zh){--mora-font:"Mora Sans", "Mora SC", sans-serif}:lang(zh-Hant),:lang(zh-TW),:lang(zh-HK){--mora-font:"Mora Sans", "Mora TC", sans-serif}:lang(ja){--mora-font:"Mora Sans", "Mora JP", sans-serif}:lang(ko){--mora-font:"Mora Sans", "Mora KR", "Mora JP", sans-serif}:lang(th){--mora-font:"Mora Sans", "Mora Thai", "Mora JP", sans-serif}[lang]{font-family:var(--mora-font)}.mora-site-header,.mora-site-header *,.mora-site-header :before,.mora-site-header :after{box-sizing:border-box}.mora-site-header{width:min(100%,1180px);min-height:var(--mora-header-height,88px);color:#294333;z-index:5;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;margin:0 auto;padding:20px 32px;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:grid;position:relative}.mora-site-header .mora-site-brand{color:#294333;letter-spacing:-.025em;white-space:nowrap;justify-self:start;align-items:center;gap:9px;min-width:0;font-size:17px;font-weight:620;line-height:1.3;text-decoration:none;display:inline-flex}.mora-site-header .mora-site-brand>img{flex:none;width:32px;height:32px;display:block}.mora-site-header .mora-site-brand strong{font-weight:800}.mora-site-header .mora-site-nav{background:#edf1e5;border:1px solid #dce5d1;border-radius:15px;align-items:stretch;gap:4px;min-width:0;padding:4px;display:flex}.mora-site-header .mora-site-nav>a{color:#607453;white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;min-height:38px;padding:7px 23px;font-size:13px;font-weight:650;line-height:1.3;text-decoration:none;transition:color .2s,background .2s,box-shadow .2s;display:flex}.mora-site-header .mora-site-nav>a[aria-current=page]{color:#3e6d4d;background:#fffef9;box-shadow:0 2px 7px #42533d10}.mora-site-header .mora-site-nav>a:hover{color:#345f3f}.mora-site-header .mora-site-language{color:#526659;background:#fff9;border:1px solid #dce3da;border-radius:50%;justify-self:end;place-items:center;width:44px;height:44px;display:grid;position:relative}.mora-site-header .mora-site-language>svg{pointer-events:none;width:24px;height:24px;display:block}.mora-site-header .mora-site-language>select{opacity:0;cursor:pointer;width:100%;max-width:none;height:100%;margin:0;padding:0;font-size:16px;display:block;position:absolute;inset:0}.mora-site-header a:focus-visible,.mora-site-header .mora-site-language:focus-within{outline-offset:4px;outline:3px solid #9771d9}@media (max-width:700px){.mora-site-header{grid-template-columns:auto minmax(0,1fr) auto;gap:12px;min-height:74px;padding:14px 16px}.mora-site-header .mora-site-brand{gap:7px;font-size:14px}.mora-site-header .mora-site-brand>img{width:28px;height:28px}.mora-site-header .mora-site-nav{border-radius:13px;justify-self:center;gap:2px;padding:3px}.mora-site-header .mora-site-nav>a{border-radius:9px;min-height:35px;padding:6px 10px;font-size:12px}.mora-site-header .mora-site-language{width:40px;height:40px}.mora-site-header .mora-site-language>svg{width:22px;height:22px}}@media (max-width:410px){.mora-site-header{gap:10px}.mora-site-header .mora-site-brand-prefix{display:none}.mora-site-header .mora-site-nav>a{padding:7px 11px}}@media (max-width:350px){.mora-site-header{gap:7px}.mora-site-header .mora-site-brand{gap:6px;font-size:13px}.mora-site-header .mora-site-brand>img{width:25px;height:25px}.mora-site-header .mora-site-nav>a{padding:7px 8px;font-size:11px}}@media (prefers-reduced-motion:reduce){.mora-site-header *{transition:none!important}}:root{--ml-forest:#223d36;--ml-green:#267c61;--ml-moss:#4f7b61;--ml-text:#3a4a40;--ml-soft-text:#5d6d60;--ml-mint:#e3efcc;--ml-mint-soft:#f0f6e6;--ml-mint-line:#c9dcab;--ml-lime:#cdeb8a;--ml-lime-shadow:#a4c66b;--ml-coral:#ff7655;--ml-coral-ink:#b4523a;--ml-coral-soft:#fff0e8;--ml-coral-line:#f5c7b4;--ml-violet:#7a55c4;--ml-violet-soft:#f1eafc;--ml-violet-line:#d8c7f1;--ml-ivory:#faf9f5;--ml-card:#fffefb;--ml-line-soft:#e3e7dc;--ml-radius:22px}.ml-page,.ml-explainer,.ml-footer{color:var(--ml-text)}.ml-page *,.ml-explainer *,.ml-footer *{box-sizing:border-box}.ml-page :where(h1,h2,h3,p,ol,ul,figure),.ml-explainer :where(h1,h2,h3,p,ol,ul,figure),.ml-footer :where(h2,p,ul){margin:0}.ml-page :where(ol,ul),.ml-explainer :where(ol,ul),.ml-footer ul{padding:0;list-style:none}.ml-page a,.ml-explainer a,.ml-footer a{color:inherit;text-decoration:none}.ml-page a:focus-visible,.ml-explainer a:focus-visible,.ml-footer a:focus-visible,.ml-explainer summary:focus-visible,.ml-page button:focus-visible{outline-offset:3px;border-radius:10px;outline:3px solid #9771d9}.ml-page{width:min(100% - 64px,1120px);margin:0 auto;padding-bottom:72px}.ml-kicker{color:var(--ml-green);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:9px;font-size:13px;font-weight:720;display:inline-flex}.ml-kicker:before{content:"";background:#91b864;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #ebf1dd}.ml-page h1{color:var(--ml-forest);letter-spacing:-.028em;text-wrap:balance;margin:14px 0 0;font-size:clamp(34px,4.1vw,54px);font-weight:760;line-height:1.14}.ml-page h2,.ml-explainer h2{color:var(--ml-forest);letter-spacing:-.018em;text-wrap:balance;font-size:clamp(25px,2.5vw,32px);font-weight:740;line-height:1.25}.ml-page h3,.ml-explainer h3{color:var(--ml-forest);font-size:17px;font-weight:700;line-height:1.45}.ml-lead{color:#4a5b4f;text-wrap:pretty;max-width:60ch;font-size:18.5px;line-height:1.75;margin-top:18px!important}.ml-page p,.ml-explainer p{text-wrap:pretty;font-size:16.5px;line-height:1.8}:is(.ml-page,.ml-explainer):is(:lang(ja),:lang(zh),:lang(ko),:lang(th)) :is(h1,h2){letter-spacing:0;line-height:1.32}:is(.ml-page,.ml-explainer):is(:lang(ja),:lang(zh),:lang(ko)) :is(p,.ml-lead){line-height:1.9}:is(.ml-page,.ml-explainer,.ml-footer,.ch-hero):lang(ko){word-break:keep-all;overflow-wrap:anywhere}.ml-note{color:var(--ml-soft-text);margin-top:16px!important;font-size:14px!important;line-height:1.7!important}.ml-button{background:var(--ml-lime);min-height:52px;box-shadow:0 4px 0 var(--ml-lime-shadow);border-radius:15px;justify-content:center;align-items:center;gap:12px;padding:14px 22px;font-size:15.5px;font-weight:740;line-height:1.3;transition:transform .18s,box-shadow .18s,background .18s;display:inline-flex;color:#2c513c!important}.ml-button:hover{box-shadow:0 6px 0 var(--ml-lime-shadow);background:#d6f09f;transform:translateY(-2px)}.ml-button:active{box-shadow:0 1px 0 var(--ml-lime-shadow);transform:translateY(2px)}.ml-button-quiet{background:var(--ml-card);box-shadow:0 0 0 1px var(--ml-mint-line) inset, 0 3px 0 #dfe6d3}.ml-button-quiet:hover{box-shadow:0 0 0 1px var(--ml-mint-line) inset, 0 5px 0 #dfe6d3;background:#fff}.ml-arrow{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:18px;height:18px}.ml-breadcrumbs{color:var(--ml-soft-text);padding-top:26px;font-size:14px}.ml-breadcrumbs ol{flex-wrap:wrap;gap:6px;display:flex}.ml-breadcrumbs li+li:before{content:"/";color:#b4bfae;margin-right:6px}.ml-breadcrumbs a{font-weight:650;color:var(--ml-green)!important}.ml-breadcrumbs a:hover{text-underline-offset:3px;text-decoration:underline!important}.ml-hero{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:56px;padding:44px 0 56px;display:grid}.ml-hub-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);padding-top:64px}.ml-hero-actions{flex-wrap:wrap;gap:14px;margin-top:30px;display:flex}.ml-topic-badge{background:var(--ml-mint);border:1px solid var(--ml-mint-line);width:64px;height:64px;color:var(--ml-green);border-radius:20px;place-items:center;font-size:32px;font-weight:750;line-height:1;display:inline-grid;transform:rotate(-4deg);box-shadow:4px 5px #d7e6bd}.topic-small-tsu .ml-topic-badge,.topic-mixed-practice .ml-topic-badge{border-color:var(--ml-coral-line);color:var(--ml-coral-ink);background:#ffe3d6;box-shadow:4px 5px #f6d2c2}.topic-moraic-n .ml-topic-badge,.topic-contracted-sounds .ml-topic-badge{background:var(--ml-violet-soft);border-color:var(--ml-violet-line);color:var(--ml-violet);box-shadow:4px 5px #e3d6f6}.ml-hero-art{min-height:330px;position:relative}.ml-art-card{border:1px solid var(--ml-mint-line);background:var(--ml-mint);border-radius:24px;align-items:center;gap:10px;padding:22px 26px;display:flex;position:absolute;box-shadow:7px 9px #d6e2c2}.ml-art-card b{color:#3f6f45;letter-spacing:.02em;margin-right:10px;font-size:52px;font-weight:780;line-height:1.2}.ml-art-card i{background:#6f9a52;border-radius:50%;width:14px;height:14px}.ml-art-short{top:18px;left:4%;transform:rotate(-5deg)}.ml-art-long{border-color:var(--ml-coral-line);background:#ffe0d1;bottom:14px;right:2%;transform:rotate(4deg);box-shadow:7px 9px #f3cfbf}.ml-art-long b{color:#b25d42}.ml-art-long i{background:var(--ml-coral)}.ml-art-spark{color:var(--ml-violet);font-size:44px;line-height:1;animation:16s linear infinite ml-spin;position:absolute;top:44%;left:52%}@keyframes ml-spin{to{rotate:360deg}}.ml-beats{flex-wrap:wrap;gap:6px;display:flex}.ml-beats>li{flex-direction:column;align-items:center;gap:6px;min-width:0;display:flex}.ml-beat-box{width:40px;height:40px;color:var(--ml-forest);background:#fff;border:1.5px solid #d8e1cb;border-radius:12px;place-items:center;font-size:20px;font-weight:680;line-height:1;transition:transform .2s;display:grid}.ml-beats-lg .ml-beat-box{border-radius:16px;width:58px;height:58px;font-size:28px}.ml-beats-sm .ml-beat-box{border-radius:10px;width:34px;height:34px;font-size:17px}.ml-beat-kana{white-space:nowrap}.ml-beats [data-kind=glide] .ml-beat-kana{letter-spacing:-.12em;margin-left:-.12em;font-size:.78em}.ml-beats [data-kind=long] .ml-beat-box{background:var(--ml-mint);border-color:var(--ml-mint-line);color:#3f7a47}.ml-beats [data-kind=hold] .ml-beat-box{color:var(--ml-coral-ink);background:repeating-linear-gradient(135deg,#fff2ec 0 6px,#ffe4d8 6px 12px);border:1.5px dashed #f0a88f}.ml-beats [data-kind=nasal] .ml-beat-box{background:var(--ml-violet-soft);border-color:var(--ml-violet-line);color:var(--ml-violet)}.ml-beats .is-focus .ml-beat-box{box-shadow:0 0 0 3px #fff, 0 0 0 5.5px var(--ml-coral);transform:translateY(-2px)}.ml-beat-dot{background:#a9bb98;border-radius:50%;width:7px;height:7px}.ml-beats .is-focus .ml-beat-dot{background:var(--ml-coral)}.ml-beat-label{color:var(--ml-soft-text);white-space:nowrap;margin-top:-2px;font-size:11.5px;font-weight:650;line-height:1.2}.ml-word{border:1px solid var(--ml-line-soft);background:var(--ml-card);border-radius:18px;flex-direction:column;gap:14px;min-width:0;padding:16px 16px 14px;scroll-margin:120px;display:flex}.ml-word:target{border-color:var(--ml-coral);box-shadow:0 0 0 4px #ffe1d4}.ml-word-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.ml-word-title{flex-direction:column;gap:2px;min-width:0;display:flex}.ml-word-title strong{color:var(--ml-forest);font-size:27px;font-weight:760;line-height:1.25}.ml-word-title>span{color:var(--ml-soft-text);overflow-wrap:anywhere;font-size:14px;line-height:1.45}.ml-word-lg{padding:20px 20px 16px}.ml-word-lg .ml-word-title strong{font-size:36px}.ml-word-foot{border-top:1px dashed #e2e7da;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:10px;display:flex}.ml-word-count{color:var(--ml-soft-text);font-size:13px;font-weight:650}.ml-word-practice{background:var(--ml-mint-soft);border-radius:999px;align-items:center;gap:6px;min-height:36px;padding:6px 12px;font-size:13.5px;font-weight:720;transition:background .18s;display:inline-flex;color:var(--ml-green)!important}.ml-word-practice:hover{background:var(--ml-mint)}.ml-word-practice .ml-arrow{width:15px;height:15px}.ml-listen.practice-listen{border:1px solid var(--ml-mint-line);background:var(--ml-mint-soft);width:46px;height:46px;color:var(--ml-green);cursor:pointer;border-radius:50%;flex:none;place-items:center;padding:0;transition:background .18s,transform .18s;display:grid}.ml-listen.practice-listen:hover:enabled{background:var(--ml-mint);transform:scale(1.05)}.ml-listen.practice-listen.is-playing{background:var(--ml-coral);border-color:var(--ml-coral);color:#fff}.ml-listen.practice-listen svg{width:22px;height:22px}.ml-set{border-radius:var(--ml-radius);background:#eef2e7;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:10px;display:grid}.ml-set-3{grid-template-columns:repeat(3,minmax(0,1fr))}.ml-set-4{grid-template-columns:repeat(4,minmax(0,1fr))}.ml-feature{background:radial-gradient(circle at 20% 0,#f5fae9,#0000 60%),#f3f6ec;border:1px solid #dfe7d2;border-radius:30px;padding:14px;box-shadow:0 22px 50px #4f67480d}.ml-feature .ml-set{background:0 0;padding:0}.ml-feature figcaption{color:var(--ml-soft-text);align-items:baseline;gap:10px;padding:14px 8px 4px;font-size:14.5px;line-height:1.6;display:flex}.ml-feature figcaption:before{content:"✳";color:var(--ml-coral);font-size:17px}.ml-count-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.ml-count-more{grid-template-columns:minmax(0,1fr);gap:8px;margin-top:22px}.ml-count-more .ml-word{grid-template-columns:minmax(0,1fr) auto 84px;align-items:center;gap:18px;padding:12px 16px;display:grid}.ml-count-more .ml-word-head{flex-direction:row-reverse;justify-content:flex-end;align-items:center}.ml-count-more .ml-word-title strong{font-size:22px}.ml-count-more .ml-word-foot{border:0;justify-content:flex-end;margin:0;padding:0}.ml-table-wrap{border-radius:var(--ml-radius);border:1px solid var(--ml-line-soft);background:var(--ml-card);overflow:hidden}.ml-table{border-collapse:collapse;width:100%;font-size:15.5px}.ml-table thead th{color:var(--ml-soft-text);letter-spacing:.06em;text-align:left;text-transform:uppercase;background:#f1f4ea;padding:12px 18px;font-size:12.5px;font-weight:760}.ml-table tbody th,.ml-table td{text-align:left;vertical-align:middle;color:var(--ml-text);border-top:1px solid #edf0e7;padding:14px 18px;font-weight:500}.ml-table tbody tr:first-child th,.ml-table tbody tr:first-child td{border-top:0}.ml-table-key{white-space:nowrap;color:var(--ml-forest)!important;font-weight:740!important}.ml-table-ja{color:var(--ml-forest);font-size:19px;font-weight:700}.ml-table-ipa{color:var(--ml-violet);font-family:Mora Sans,ui-serif,Georgia,serif;font-size:19px;font-weight:700}.ml-table-beats{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.ml-table-stack{gap:10px;display:grid}.ml-table-count{color:var(--ml-soft-text);font-size:13.5px;font-weight:650}.ml-table-word{flex-direction:column;line-height:1.25;display:inline-flex}.ml-table-word strong{color:var(--ml-forest);font-size:20px;font-weight:760}.ml-table-word small{color:var(--ml-soft-text);font-size:13px}.ml-table .ml-beats-sm .ml-beat-dot{display:none}.ml-table .ml-beats-sm>li{gap:0}.ml-table .ml-beats .is-focus .ml-beat-box{box-shadow:none;background:var(--ml-mint);color:#2f6a3c;border-color:#b9d48e;transform:none}.ml-table .ml-beats [data-kind=hold].is-focus .ml-beat-box{color:var(--ml-coral-ink);background:repeating-linear-gradient(135deg,#fff2ec 0 6px,#ffe4d8 6px 12px);border-color:#f0a88f}.ml-kana-row{color:var(--ml-forest);gap:6px;font-size:19px;font-weight:680;display:inline-flex}.ml-table-grid tbody th{width:64px;color:var(--ml-soft-text);text-align:center;background:#f6f8f1;font-size:18px}.ml-table-grid td{text-align:center}.ml-yoon{background:var(--ml-violet-soft);min-width:58px;height:40px;color:var(--ml-violet);letter-spacing:-.06em;border-radius:12px;place-items:center;padding:0 10px;font-size:20px;font-weight:720;display:inline-grid}.ml-table-grid tbody{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.ml-table-grid tr{border-top:1px solid #edf0e7;grid-template-columns:56px repeat(3,minmax(0,1fr));align-items:center;display:grid}.ml-table-grid tbody th,.ml-table-grid td{border:0;padding:8px 6px}.ml-table-grid tr:nth-child(-n+2){border-top:0}.ml-table-grid tr:nth-child(odd){border-right:1px solid #edf0e7}.ml-table-mixed td,.ml-table-mixed tbody th{width:33.3%}.ml-table-mixed tbody td:nth-child(2) strong{color:var(--ml-coral-ink)}.ml-table-mixed tbody td:nth-child(3) strong{color:var(--ml-violet)}.ml-topic-layout{grid-template-columns:minmax(0,1fr) 270px;align-items:start;gap:56px;padding-top:8px;display:grid}.ml-topic-main{flex-direction:column;gap:52px;min-width:0;display:flex}.ml-section>h2{margin-bottom:18px}.ml-section>p+p{margin-top:14px}.ml-steps{counter-reset:none;gap:12px;display:grid}.ml-steps li{background:var(--ml-card);border:1px solid var(--ml-line-soft);border-radius:18px;grid-template-columns:40px minmax(0,1fr);align-items:start;gap:16px;padding:16px 18px;display:grid}.ml-step-number{background:var(--ml-lime);color:#2c513c;width:36px;height:36px;box-shadow:0 3px 0 var(--ml-lime-shadow);border-radius:12px;place-items:center;font-size:16px;font-weight:780;display:grid}.ml-mistakes{gap:12px;display:grid}.ml-mistakes li{background:var(--ml-coral-soft);border:1px solid var(--ml-coral-line);border-radius:18px;grid-template-columns:36px minmax(0,1fr);gap:16px;padding:18px 20px;display:grid}.ml-mistake-mark{background:var(--ml-coral);color:#fff;border-radius:50%;place-items:center;width:32px;height:32px;font-size:17px;font-weight:800;display:grid}.ml-mistakes p{margin-top:4px!important;font-size:15.5px!important;line-height:1.75!important}.ml-test-note{background:var(--ml-forest);color:#e6eee3;border-radius:26px;padding:30px 32px}.ml-test-note h2{color:#fffef7!important}.ml-test-note p{color:#dbe6d8}.ml-test-note .ml-button{margin-top:22px}.ml-topic-aside{border-radius:var(--ml-radius);background:var(--ml-card);border:1px solid var(--ml-line-soft);padding:20px;position:sticky;top:24px}.ml-topic-aside h2{text-transform:uppercase;margin-bottom:10px;letter-spacing:.06em!important;color:var(--ml-soft-text)!important;font-size:14px!important}.ml-topic-aside ol{gap:2px;display:grid}.ml-topic-aside a{border-radius:12px;align-items:center;gap:12px;min-height:44px;padding:8px 10px;font-size:15px;font-weight:620;line-height:1.35;transition:background .15s;display:flex;color:var(--ml-text)!important}.ml-topic-aside a span{width:30px;height:30px;color:var(--ml-green);background:#f1f4ea;border-radius:9px;flex:none;place-items:center;font-size:16px;font-weight:760;display:grid}.ml-topic-aside a:hover{background:#f3f6ec}.ml-topic-aside a[aria-current=page]{background:var(--ml-mint);font-weight:740;color:var(--ml-forest)!important}.ml-topic-aside a[aria-current=page] span{background:#fff}.ml-pairs{margin-top:72px}.ml-pairs-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 32px;margin-bottom:22px;display:flex}.ml-pairs-head p{max-width:52ch;color:var(--ml-soft-text);font-size:15.5px!important}.ml-pairs-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.ml-pairs-grid>.ml-set-3,.ml-pairs-grid>.ml-set-4{grid-column:1/-1}.ml-pager{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:64px;display:grid}.ml-pager a{border-radius:var(--ml-radius);border:1px solid var(--ml-line-soft);background:var(--ml-card);flex-direction:column;gap:4px;padding:20px 24px;transition:border-color .18s,transform .18s;display:flex}.ml-pager a:hover{border-color:var(--ml-mint-line);transform:translateY(-2px)}.ml-pager span{color:var(--ml-soft-text);font-size:13.5px;font-weight:650}.ml-pager strong{color:var(--ml-forest);font-size:19px;font-weight:740}.ml-pager-prev span:before{content:"← "}.ml-pager-next{text-align:right}.ml-pager-next span:after{content:" →"}.ml-sources{border-top:1px solid var(--ml-line-soft);margin-top:40px;padding-top:22px}.ml-sources h2{text-transform:uppercase;letter-spacing:.06em!important;color:var(--ml-soft-text)!important;font-size:14px!important}.ml-sources ul{flex-wrap:wrap;gap:8px 18px;margin-top:10px;display:flex}.ml-sources a{font-size:14.5px;font-weight:620;color:var(--ml-green)!important}.ml-sources a:hover{text-underline-offset:3px;text-decoration:underline!important}.ml-test-cta{background:radial-gradient(circle at 95% 10%,#ffe2d4,#0000 45%),#fff4ed;border:1px solid #f0cdbd;border-radius:28px;justify-content:space-between;align-items:center;gap:28px;margin-top:64px;padding:34px 38px;display:flex}.ml-test-cta p{color:#6c5a50;max-width:56ch;margin-top:8px!important}.ml-related{margin-top:64px}.ml-related h2{margin-bottom:18px}.ml-related ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}.ml-related a{border-radius:var(--ml-radius);border:1px solid var(--ml-line-soft);background:var(--ml-card);height:100%;color:var(--ml-text);grid-template-columns:44px minmax(0,1fr) auto;align-items:start;gap:14px;padding:20px;text-decoration:none;transition:border-color .18s,transform .18s;display:grid}.ml-related a:hover{border-color:var(--ml-violet-line);transform:translateY(-2px)}.ml-related-mark{background:var(--ml-violet-soft);width:44px;height:44px;color:var(--ml-violet);border-radius:14px;place-items:center;font-size:21px;font-weight:760;display:grid}.ml-related strong{color:var(--ml-forest);font-size:16px;font-weight:740;line-height:1.4;display:block}.ml-related a>span:nth-child(2)>span{color:var(--ml-soft-text);margin-top:4px;font-size:14px;line-height:1.6;display:block}.ml-related-arrow{color:var(--ml-violet);font-size:18px}.ml-topics{margin-top:24px}.ml-topics>h2{margin-bottom:20px}.ml-topic-card{border-radius:var(--ml-radius);border:1px solid var(--ml-line-soft);background:var(--ml-card);color:var(--ml-text);grid-template-columns:60px minmax(0,1fr) 24px;align-items:center;gap:18px;padding:22px;text-decoration:none;transition:transform .18s,border-color .18s,box-shadow .18s;display:grid;position:relative}.ml-topic-card:hover{border-color:var(--ml-mint-line);transform:translateY(-3px);box-shadow:0 14px 30px #4f67480f}.ml-topic-card>.ml-arrow{color:var(--ml-green)}.ml-topic-glyph{background:var(--ml-mint);width:60px;height:60px;color:var(--ml-green);border-radius:18px;place-items:center;font-size:28px;font-weight:760;line-height:1;display:grid}.ml-topic-card.topic-small-tsu .ml-topic-glyph,.ml-topic-card.topic-mixed-practice .ml-topic-glyph{color:var(--ml-coral-ink);background:#ffe3d6}.ml-topic-card.topic-moraic-n .ml-topic-glyph,.ml-topic-card.topic-contracted-sounds .ml-topic-glyph{background:var(--ml-violet-soft);color:var(--ml-violet)}.ml-topic-card.topic-voiced-sounds .ml-topic-glyph{color:#2c6a77;background:#e5f0f2}.ml-topic-text{flex-direction:column;gap:4px;min-width:0;display:flex}.ml-topic-text strong{color:var(--ml-forest);font-size:18px;font-weight:740;line-height:1.35}.ml-topic-text>span{color:var(--ml-soft-text);font-size:14.5px;line-height:1.55}.ml-topic-text>.ml-topic-example{color:#7d8b76;letter-spacing:.02em;margin-top:2px;font-size:14px}.ml-topic-kicker{letter-spacing:.07em;text-transform:uppercase;font-weight:760;color:var(--ml-coral-ink)!important;font-size:12.5px!important}.ml-topic-card.is-featured{background:linear-gradient(110deg,#eef6e1,#fffefb 70%);border-color:#d7e5c1;grid-template-columns:84px minmax(0,1fr) 24px;margin-bottom:14px;padding:26px 28px}.ml-topic-card.is-featured .ml-topic-glyph{background:var(--ml-lime);color:#2c513c;width:84px;height:84px;box-shadow:0 4px 0 var(--ml-lime-shadow);border-radius:24px;font-size:38px}.ml-topic-card.is-featured strong{font-size:22px}.ml-topic-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.ml-mora-intro{background:#f3f6ec;border:1px solid #dfe7d2;border-radius:30px;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:40px;margin-bottom:64px;padding:34px;display:grid}.ml-mora-intro-copy p{margin-top:12px!important}.ml-mora-intro-demo{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.ml-pitch{border-radius:var(--ml-radius);border:1px solid var(--ml-line-soft);background:var(--ml-card);padding:20px;margin-top:22px!important}.ml-pitch-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.ml-pitch-word{background:#f6f8f1;border-radius:16px;flex-direction:column;align-items:center;gap:4px;padding:12px 6px;display:flex}.ml-pitch-word>strong{color:var(--ml-forest);font-size:26px;font-weight:760}.ml-pitch-word svg{width:100%;max-width:168px;height:auto;overflow:visible}.ml-pitch-line{fill:none;stroke:var(--ml-green);stroke-width:3px;stroke-linecap:round;stroke-linejoin:round}.ml-pitch-line.is-particle{stroke:#9fb48e;stroke-dasharray:5 6}.ml-pitch-dot{fill:var(--ml-green)}.ml-pitch-dot.is-particle{fill:#9fb48e}.ml-pitch-word text{fill:#fff;font-size:10px;font-weight:800;font-family:var(--mora-font)}.ml-pitch-kana{max-width:100%;color:var(--ml-text);grid-template-columns:repeat(3,56px);justify-items:center;font-size:17px;font-weight:650;display:grid}.ml-pitch-kana .is-particle{color:#8a9a82}.ml-pitch figcaption{color:var(--ml-soft-text);margin-top:14px;font-size:14px;line-height:1.6}.ml-explainer{flex-direction:column;gap:80px;padding:24px 0 72px;display:flex}.ml-explainer-intro .ml-lead{max-width:64ch}.ml-explainer-intro h2{max-width:760px;margin-top:14px}.ml-explainer-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid;margin-top:34px!important}.ml-explainer-steps li{background:var(--ml-card);border:1px solid var(--ml-line-soft);border-radius:24px;flex-direction:column;gap:12px;padding:24px;display:flex}.ml-explainer-steps p{color:var(--ml-soft-text);font-size:15.5px!important;line-height:1.75!important}.ml-measures-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 32px;margin-bottom:22px;display:flex}.ml-measures-head p{color:var(--ml-soft-text)}.ml-measure-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;display:grid}.ml-measure-grid li{background:var(--ml-card);border:1px solid var(--ml-line-soft);border-radius:22px;flex-direction:column;gap:8px;padding:20px;display:flex}.ml-measure-glyph{background:var(--ml-mint);width:50px;height:50px;color:var(--ml-green);border-radius:16px;place-items:center;margin-bottom:4px;font-size:25px;font-weight:780;display:grid}.factor-geminate .ml-measure-glyph{color:var(--ml-coral-ink);background:#ffe3d6}.factor-moraic_nasal .ml-measure-glyph,.factor-yoon .ml-measure-glyph{background:var(--ml-violet-soft);color:var(--ml-violet)}.factor-voicing_handakuten .ml-measure-glyph{color:#2c6a77;background:#e5f0f2}.ml-measure-grid p{color:var(--ml-soft-text);font-size:14.5px!important;line-height:1.7!important}.ml-limits{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-top:16px;display:grid}.ml-limits-list,.ml-privacy{border-radius:24px;padding:26px 28px}.ml-limits-list{background:var(--ml-coral-soft);border:1px solid var(--ml-coral-line)}.ml-limits-list ul{gap:10px;display:grid;margin-top:12px!important}.ml-limits-list li{padding-left:28px;font-size:15.5px;line-height:1.7;position:relative}.ml-limits-list li:before{content:"×";color:var(--ml-coral);font-size:20px;font-weight:800;line-height:1.3;position:absolute;top:0;left:0}.ml-privacy{background:var(--ml-forest);color:#e6eee3}.ml-privacy h3{color:#fffef7}.ml-privacy p{color:#dbe6d8;margin-top:10px!important;font-size:15.5px!important;line-height:1.75!important}.ml-faq-list{gap:10px;max-width:860px;margin-top:22px;display:grid}.ml-faq details{border:1px solid var(--ml-line-soft);background:var(--ml-card);border-radius:18px}.ml-faq summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:60px;padding:16px 22px;list-style:none;display:flex}.ml-faq summary::-webkit-details-marker{display:none}.ml-faq summary h3{font-size:16.5px}.ml-faq summary>span{background:var(--ml-mint-soft);border-radius:50%;flex:none;width:28px;height:28px;position:relative}.ml-faq summary>span:before,.ml-faq summary>span:after{content:"";background:var(--ml-green);border-radius:2px;height:2px;transition:transform .2s;position:absolute;top:13px;left:8px;right:8px}.ml-faq summary>span:after{transform:rotate(90deg)}.ml-faq details[open] summary>span:after{transform:rotate(0)}.ml-faq details p{color:var(--ml-soft-text);padding:0 22px 20px}.ml-explainer-topics .ml-topic-card{padding:20px}.ml-explainer>.ml-related{margin-top:0}.ch-landing>.ml-related{margin:0 0 72px}.ch-hero h1.ch-hero-title{margin-top:0}.ch-hero-title>.ch-eyebrow{color:#4f7b61;letter-spacing:1.2px;text-transform:uppercase;flex-wrap:wrap;margin-bottom:24px;font-weight:700;line-height:1.6;display:flex}.ch-hero-title>.ch-display{display:block;position:relative}.ml-footer{background:#f1f4ea;border-top:1px solid #e1e6d8;margin-top:24px}.ml-footer-inner{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,1.2fr);gap:40px;width:min(100% - 64px,1120px);margin:0 auto;padding:44px 0 52px;display:grid}.ml-footer-brand strong{color:var(--ml-forest);font-size:18px;font-weight:800}.ml-footer-brand p{max-width:36ch;color:var(--ml-soft-text);margin-top:10px;font-size:14px;line-height:1.7}.ml-footer-brand a{margin-top:14px;font-size:14.5px;font-weight:700;display:inline-block;color:var(--ml-green)!important}.ml-footer h2{color:var(--ml-soft-text);letter-spacing:.07em;text-transform:uppercase;margin-bottom:12px;font-size:13px;font-weight:760}.ml-footer-links ul{gap:4px;display:grid}.ml-footer-languages ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 16px;display:grid}.ml-footer a{min-height:32px;color:var(--ml-text);align-items:center;font-size:14.5px;display:inline-flex}.ml-footer ul a:hover{color:var(--ml-green);text-underline-offset:3px;text-decoration:underline}.ml-footer a[aria-current=true]{color:var(--ml-green);font-weight:760}.mora-app-shell:has(.challenge-app[data-screen=quiz]) .ml-footer{display:none}@media (max-width:1080px){.ml-measure-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.ml-measure-grid li{grid-column:span 2}.ml-measure-grid li:nth-child(n+4){grid-column:span 3}.ml-topic-layout{grid-template-columns:minmax(0,1fr);gap:40px}.ml-topic-aside{position:static}.ml-topic-aside ol{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.ml-page,.ml-footer-inner{width:min(100% - 52px,1120px)}.ml-hero,.ml-hub-hero{grid-template-columns:minmax(0,1fr);gap:32px;padding:32px 0 40px}.ml-hub-hero{padding-top:40px}.ml-hero-art{display:none}.ml-mora-intro{grid-template-columns:minmax(0,1fr);gap:24px;padding:26px}.ml-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ml-explainer-steps,.ml-limits,.ml-related ul,.ml-pairs-grid{grid-template-columns:minmax(0,1fr)}.ml-footer-inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.ml-footer-brand{grid-column:1/-1}.ml-test-cta{flex-direction:column;align-items:flex-start;padding:28px}}@media (max-width:600px){.ml-page,.ml-footer-inner{width:calc(100% - 32px)}.ml-page h1{font-size:32px}.ml-lead{font-size:17px}.ml-page p,.ml-explainer p{font-size:16px}.ml-breadcrumbs{padding-top:18px}.ml-hero{gap:26px;padding:22px 0 32px}.ml-topic-badge{border-radius:17px;width:54px;height:54px;font-size:27px}.ml-feature{border-radius:24px;padding:10px}.ml-set,.ml-set-3,.ml-set-4,.ml-count-list,.ml-count-more,.ml-mora-intro-demo{grid-template-columns:minmax(0,1fr)}.ml-count-more .ml-word{grid-template-columns:minmax(0,1fr) auto;row-gap:10px}.ml-count-more .ml-word-head{grid-column:1/-1}.ml-set{padding:8px}.ml-feature .ml-set-2,.ml-mora-intro-demo,.ml-count-list:not(.ml-count-more){grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.ml-feature .ml-set-2 .ml-word,.ml-mora-intro-demo .ml-word,.ml-count-list:not(.ml-count-more) .ml-word{padding:12px}.ml-feature .ml-word-lg{--title-max:26px}.ml-feature .ml-beats,.ml-mora-intro-demo .ml-beats,.ml-count-list:not(.ml-count-more) .ml-beats{--beat-max:34px}.ml-feature .ml-word-head,.ml-mora-intro-demo .ml-word-head,.ml-count-list:not(.ml-count-more) .ml-word-head{flex-direction:column-reverse;gap:8px}.ml-feature .ml-word-foot,.ml-mora-intro-demo .ml-word-foot,.ml-count-list:not(.ml-count-more) .ml-word-foot{flex-wrap:wrap}.ml-feature .ml-word-practice{padding:6px 10px}.ml-table{font-size:15px}.ml-table thead th{padding:10px 12px;font-size:11.5px}.ml-table tbody th,.ml-table td{padding:12px}.ml-table-ja,.ml-kana-row,.ml-table-ipa{font-size:17px}.ml-kana-row{gap:3px}.ml-table-key{white-space:normal}.ml-table-grid tbody{grid-template-columns:minmax(0,1fr)}.ml-table-grid tr:nth-child(2){border-top:1px solid #edf0e7}.ml-table-grid tr:nth-child(odd){border-right:0}.ml-yoon{width:100%;min-width:0}.ml-table-long thead th:nth-child(2),.ml-table-long td:nth-child(2){display:none}.ml-table .ml-beats{flex-wrap:nowrap;gap:4px}.ml-table .ml-beats-sm .ml-beat-box{border-radius:9px;width:30px;height:30px;font-size:15px}.ml-table-ja{word-break:keep-all}.ml-table-voice thead th:nth-child(4),.ml-table-voice td:nth-child(4){display:none}.ml-kana-row{gap:1px;font-size:16px}.ml-table-tsu thead{display:none}.ml-table-tsu tbody tr{border-top:1px solid #edf0e7;grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.ml-table-tsu tbody tr:first-child{border-top:0}.ml-table-tsu tbody th,.ml-table-tsu td{border:0}.ml-table-tsu td:nth-child(3){grid-column:1/-1;padding-top:0}.ml-pairs .ml-word{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px 12px;padding:14px;display:grid}.ml-pairs .ml-word-head{grid-column:1/-1;align-items:center}.ml-pairs .ml-word{--title-max:24px}.ml-pairs .ml-word-foot{border:0;margin:0;padding:0}.ml-pairs .ml-word-count{display:none}.ml-pairs .ml-beats{--beat-max:36px}.ml-pairs-grid{gap:12px}.ml-mora-intro{border-radius:24px;margin-bottom:48px;padding:20px 16px}.ml-topic-main{gap:44px}.ml-steps li{grid-template-columns:34px minmax(0,1fr);gap:12px;padding:14px}.ml-step-number{width:32px;height:32px}.ml-mistakes li{grid-template-columns:minmax(0,1fr);gap:10px;padding:16px}.ml-test-note{border-radius:22px;padding:24px 20px}.ml-topic-aside ol{grid-template-columns:minmax(0,1fr)}.ml-pairs{margin-top:56px}.ml-pager{grid-template-columns:minmax(0,1fr)}.ml-pager-next{text-align:left}.ml-topic-grid{grid-template-columns:minmax(0,1fr)}.ml-topic-card{grid-template-columns:52px minmax(0,1fr) 20px;gap:14px;padding:18px}.ml-topic-glyph{border-radius:15px;width:52px;height:52px;font-size:24px}.ml-topic-card.is-featured{grid-template-columns:60px minmax(0,1fr) 20px;padding:20px 18px}.ml-topic-card.is-featured .ml-topic-glyph{width:60px;height:60px;font-size:28px}.ml-topic-card.is-featured strong{font-size:19px}.ml-explainer{gap:60px;padding-bottom:56px}.ml-explainer-steps li{grid-template-columns:34px minmax(0,1fr);gap:4px 14px;padding:16px;display:grid}.ml-explainer-steps .ml-step-number{grid-row:span 2;width:32px;height:32px}.ml-measure-grid{grid-template-columns:minmax(0,1fr)}.ml-measure-grid li,.ml-measure-grid li:nth-child(n+4){grid-column:auto;grid-template-columns:46px minmax(0,1fr);gap:2px 14px;padding:16px;display:grid}.ml-measure-grid .ml-measure-glyph{grid-row:span 2;width:46px;height:46px;margin:0}.ml-limits-list,.ml-privacy{padding:22px 20px}.ml-faq summary{padding:14px 16px}.ml-faq details p{padding:0 16px 18px}.ml-pitch{padding:12px}.ml-pitch-grid{gap:6px}.ml-pitch-word>strong{font-size:22px}.ml-pitch-kana{grid-template-columns:repeat(3,1fr);width:100%;font-size:15px}.ml-test-cta{margin-top:48px;padding:24px 20px}.ml-related{margin-top:48px}.ml-footer-inner{grid-template-columns:minmax(0,1fr);gap:28px;padding:36px 0 44px}}@media (prefers-reduced-motion:reduce){.ml-art-spark{animation:none}.ml-button,.ml-topic-card,.ml-pager a,.ml-related a,.ml-beat-box{transition:none}}.ml-word{container-type:inline-size}.ml-word .ml-beats{flex-wrap:nowrap;gap:6px}.ml-word .ml-beats>li{flex:none}.ml-word .ml-beat-box{--box:min(var(--beat-max,40px), calc((100cqi - (var(--beats,4) - 1) * 6px) / var(--beats,4)));width:var(--box);height:var(--box);border-radius:calc(var(--box) * .3);font-size:calc(var(--box) * .5)}.ml-word .ml-beats-lg{--beat-max:58px}.ml-word-lg{--title-max:36px}.ml-word-title strong{white-space:nowrap;font-size:min(var(--title-max,27px), calc((100cqi - 58px) / var(--chars,4)))}@media (max-width:600px){.ml-feature .ml-beats-lg,.ml-mora-intro-demo .ml-beats{--beat-max:34px}}.ch-signal-view{background:linear-gradient(135deg,#fffdf9,#fff9f8 56%,#f8f6ff);border:1px solid #ebe2e6;border-radius:22px;min-width:0;overflow:hidden}.ch-signal-plot{min-width:0;overflow:hidden}.ch-signal-sheet{width:100%;height:200px;position:relative}.ch-signal-spectrum,.ch-signal-svg{width:100%;height:100%;display:block;position:absolute;inset:0}.ch-signal-spectrum{pointer-events:none}.ch-signal-grid{stroke:#c6bccb;stroke-opacity:.22;stroke-dasharray:2 6}.ch-signal-baseline{stroke:#ac99b4;stroke-opacity:.2}.ch-signal-wave{fill-opacity:.72;stroke:#e17e67;stroke-width:.6px;vector-effect:non-scaling-stroke}.ch-signal-unit{fill:#766880;font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px}.ch-signal-focus-region{fill:#ffd9b7;fill-opacity:.16}.ch-signal-token text{fill:#3e3654;paint-order:stroke;stroke:#fffaf7;stroke-width:6px;stroke-linejoin:round;font-size:27px;font-weight:650;transition:fill .12s}.ch-signal-token line{stroke:#a591b6;stroke-opacity:.25;stroke-width:1px;stroke-dasharray:2 4}.ch-signal-token line.ch-signal-token-duration{stroke-dasharray:none;stroke-width:3px;stroke-opacity:.38}.ch-signal-token.is-focus text{fill:#bd5739}.ch-signal-token.is-focus line.ch-signal-token-duration{stroke:#dd8956;stroke-opacity:.8}.ch-signal-token.is-active text{fill:#ff5135;stroke:#fff3d5;stroke-width:8px}.ch-signal-token.is-active line.ch-signal-token-duration{stroke:#f15436;stroke-opacity:1}.ch-signal-whole-text{fill:#42334f;paint-order:stroke;stroke:#fffaf7;stroke-width:7px;font-size:29px;font-weight:650}.ch-signal-pitch{fill:#557ea2;fill-opacity:.9}.ch-signal-playhead{stroke:#44355d;fill:#44355d;stroke-width:1.5px}.ch-signal-controls{align-items:center;gap:14px;min-width:0;padding:5px 16px 10px;display:flex}.ch-signal-play{color:#834738;cursor:pointer;background:#f2dfd6;border:0;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;transition:transform .16s,background .16s;display:grid}.ch-signal-play:hover:not(:disabled){background:#ffd7c5;transform:scale(1.07)}.ch-signal-play svg{fill:currentColor;width:19px;height:19px}.ch-signal-play:disabled{opacity:.4;cursor:default}.ch-signal-play:focus-visible,.ch-signal-seek:focus-visible{outline-offset:3px;outline:3px solid #9880c0}.ch-signal-seek{accent-color:#d68467;flex:1;width:auto;min-width:30px;height:30px}.ch-signal-controls time{color:#574661;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:13px}.ch-signal-controls time span{color:#9d8a9f}.ch-signal-db{color:#8c7a95;white-space:nowrap;flex-direction:column;align-items:center;gap:4px;font-family:ui-monospace,monospace;font-size:12px;display:flex}.ch-signal-db i{background:linear-gradient(90deg,#f6eefb,#cfb6da,#664380);border-radius:4px;width:63px;height:4px;display:block}.ch-signal-error{color:#a54835;padding:0 20px 15px;font-size:12px;display:block}@media (max-width:600px){.ch-signal-view{border-radius:17px}.ch-signal-controls{gap:9px;padding:3px 10px 7px}.ch-signal-controls time{font-size:12px}.ch-signal-db{display:none}.ch-signal-sheet{height:200px}}@media (prefers-reduced-motion:reduce){.ch-signal-play,.ch-signal-token text{transition:none!important}}.ch-signal-label-connector{fill:none;stroke:#92789f;stroke-opacity:.22;stroke-width:1px;stroke-dasharray:2 3}.challenge-share-trigger{appearance:none;color:#fff;cursor:pointer;background:#768d56;border:1px solid #768d56;border-radius:14px;justify-content:center;align-items:center;gap:9px;width:44px;max-width:100%;height:44px;min-height:44px;padding:10px;font-family:inherit;font-size:14px;font-weight:600;line-height:1.4;display:inline-flex}.challenge-share-trigger.is-invite{color:#67794f;background:#f3f6ec;border:1px solid #dce4cf;border-radius:12px;width:44px;height:44px;padding:10px;font-size:12px}.challenge-share-trigger svg{flex:0 0 20px}.challenge-share-trigger:focus-visible{outline-offset:4px;outline:3px solid #ad8ed8}.challenge-share-backdrop{z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);overscroll-behavior:contain;background:#29322560;justify-content:center;align-items:center;padding:8px;display:flex;position:fixed;inset:0}.challenge-share-dialog{box-sizing:border-box;overscroll-behavior:contain;color:#49533e;width:min(100%,620px);max-height:calc(100dvh - 16px);font-family:var(--mora-font,sans-serif);background:#fffef9;border:1px solid #e4e8dc;border-radius:23px;outline:none;padding:14px;overflow-y:auto;box-shadow:0 24px 80px #1e2d2b33}.challenge-share-dialog *,.challenge-share-dialog :before,.challenge-share-dialog :after{box-sizing:border-box}.challenge-share-dialog-header{justify-content:space-between;align-items:center;gap:10px;min-height:40px;margin-bottom:8px;display:flex}.challenge-share-dialog-header h2{letter-spacing:-.4px;margin:0;padding-left:2px;font-size:17px;font-weight:650;line-height:1.35}.challenge-share-dialog .challenge-share-icon-button{appearance:none;color:#667559;cursor:pointer;background:#fffefa;border:1px solid #e1e6d8;border-radius:12px;flex:0 0 44px;justify-content:center;align-items:center;width:44px;height:44px;padding:8px;display:inline-flex}.challenge-share-dialog .challenge-share-icon-button:disabled{opacity:.45;cursor:wait}.challenge-share-preview{aspect-ratio:1200/630;background:#f4f5ed;border:1px solid #e8eadd;border-radius:16px;justify-content:center;align-items:center;height:auto;min-height:100px;padding:0;display:flex;position:relative;overflow:hidden}.challenge-share-preview>img{object-fit:contain;border-radius:5px;width:auto;max-width:100%;height:100%;display:block;box-shadow:0 3px 12px #65705315}.challenge-share-preview>span[role=status]{color:#87917b;font-size:12px}.challenge-share-toolbar{justify-content:center;gap:8px;margin:10px 0;display:flex}.challenge-share-dialog .challenge-socials{justify-content:center;gap:8px;margin:0 auto;display:grid}.challenge-share-dialog .challenge-socials.is-china{grid-template-columns:repeat(4,48px)}.challenge-share-dialog .challenge-socials.is-global{grid-template-columns:repeat(5,48px)}.challenge-share-dialog .challenge-socials .challenge-social-card{appearance:none;width:48px;height:48px;box-shadow:none;cursor:pointer;background:#fffefa;border:1px solid #dfe5d6;border-radius:13px;justify-content:center;align-items:center;margin:0;padding:11px;text-decoration:none;display:flex}.challenge-share-dialog .challenge-socials .ch-social-icon{flex:0 0 24px;width:24px;height:24px;display:block}.challenge-share-dialog .challenge-social-card:hover,.challenge-share-dialog .challenge-share-icon-button:hover{background:#f2f6eb;border-color:#a6b696}.challenge-share-dialog .challenge-social-card[aria-pressed=true]{background:#eaf3dc;border-color:#8fa972}.challenge-share-dialog button:focus-visible,.challenge-share-dialog a:focus-visible,.challenge-share-dialog textarea:focus-visible{outline-offset:3px;outline:3px solid #ad8ed8}.challenge-share-app-guide{color:#737f66;background:#f3f5ee;border-radius:12px;margin-top:10px;padding:9px 11px;font-size:11px;line-height:1.6}.challenge-share-app-guide strong{color:#5e704b;font-size:11px}.challenge-share-app-guide ol{margin:4px 0 0;padding-left:16px}.challenge-share-app-guide p{margin:4px 0 0}.challenge-share-app-guide a{color:#66894b;margin-top:5px;display:inline-block}.challenge-share-notice{color:#758464;text-align:center;margin:8px 0 0;font-size:11px;line-height:1.5}.challenge-share-caption{color:#677359;width:100%;font:11px/1.5 var(--mora-font,sans-serif);resize:vertical;background:#fff;border:1px solid #dce3d2;border-radius:8px;margin-top:8px;padding:8px}@media (max-width:350px){.challenge-share-dialog{border-radius:19px;padding:12px}.challenge-share-dialog .challenge-socials.is-global{grid-template-columns:repeat(5,44px);gap:7px}.challenge-share-dialog .challenge-socials .challenge-social-card{width:44px;height:44px;padding:9px}.challenge-share-dialog .challenge-socials.is-china{grid-template-columns:repeat(4,44px);gap:7px}.challenge-share-dialog-header h2{font-size:16px}}@media (max-height:610px){.challenge-share-dialog-header{margin-bottom:6px}.challenge-share-preview{height:25dvh}.challenge-share-toolbar{margin:8px 0}.challenge-share-app-guide{padding:7px 10px;font-size:10px;line-height:1.5}}@media (max-width:540px){.challenge-share-trigger.is-invite{width:44px;padding:10px}.challenge-share-trigger.is-invite>span{display:none}}.challenge-share-expiry{text-align:center;color:#7b8973;min-height:24px;font:500 10px/1.5 var(--mora-font,sans-serif);margin-top:6px}.challenge-share-expiry>span{background:#edf3e6;border-radius:20px;padding:3px 9px;display:inline-block}.challenge-share-expiry>button{color:#426543;cursor:pointer;font:inherit;background:#f1f6e9;border:1px solid #c4d4b5;border-radius:9px;padding:7px 16px}.challenge-share-preview>span[role=status]{text-align:center;padding:15px;line-height:1.8}.ch-factor-profile{color:#294b3b;width:100%;max-width:640px;margin:0 auto}.ch-factor-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;margin:0;padding:0;list-style:none;display:grid}.ch-factor{--factor-ink:#297c61;--factor-tint:#e9f5ec;--factor-line:#bfdcc7;--factor-accent:#5aaf8c;border:1px solid var(--factor-line);background:var(--factor-tint);min-width:0;animation:factor-card-enter .55s calc(var(--factor-order)*55ms) both;border-radius:17px;margin:0;padding:0;position:relative;overflow:hidden}.ch-factor.factor-geminate{--factor-ink:#a85132;--factor-tint:#fff0e6;--factor-line:#edcebc;--factor-accent:#e8916c}.ch-factor.factor-moraic_nasal{--factor-ink:#796039;--factor-tint:#faf2da;--factor-line:#e4d7ad;--factor-accent:#c6a34e}.ch-factor.factor-yoon{--factor-ink:#76539e;--factor-tint:#f0eaf8;--factor-line:#d8c9e9;--factor-accent:#a385ce}.ch-factor.factor-voicing_handakuten{--factor-ink:#416a8f;--factor-tint:#eaf1f8;--factor-line:#cbdbe9;--factor-accent:#7da3c6}.ch-factor-content{box-sizing:border-box;flex-direction:column;gap:8px;min-width:0;height:100%;padding:12px 11px 13px;transition:background .2s;display:flex;position:relative;color:var(--factor-ink)!important;text-decoration:none!important}a.ch-factor-content:hover{background:#ffffff75}a.ch-factor-content:focus-visible{outline:3px solid var(--factor-ink);outline-offset:-3px;border-radius:16px}.ch-factor-top{justify-content:space-between;align-items:center;gap:4px;min-width:0;padding-right:1px;display:flex}.ch-factor-glyph{min-width:23px;height:28px;color:var(--factor-ink);place-items:center;font-size:23px;font-weight:650;line-height:1;display:grid}.ch-factor-score{min-width:0;color:var(--factor-ink);letter-spacing:-.6px;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:23px;font-weight:720;line-height:1}.ch-factor-label{overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;flex:1;align-items:start;min-width:0;min-height:2.65em;font-size:12px;font-weight:600;line-height:1.35;display:flex}.ch-factor-meter{background:color-mix(in srgb,var(--factor-accent) 18%,transparent);border-radius:5px;width:100%;height:5px;margin-top:auto;display:block;position:relative;overflow:hidden}.ch-factor-meter:after{content:"";background:linear-gradient(90deg,#0000 24%,#ffffff90 24% 25%,#0000 25% 49%,#ffffff90 49% 50%,#0000 50% 74%,#ffffff90 74% 75%,#0000 75%);position:absolute;inset:0}.ch-factor-meter i{width:var(--factor-score);background:var(--factor-accent);transform-origin:0;height:100%;animation:factor-meter-fill .9s calc(var(--factor-order)*55ms + .15s) both;border-radius:5px;display:block}.ch-factor-arrow{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;opacity:.42;width:11px;height:11px;transition:transform .2s,opacity .2s;position:absolute;bottom:24px;right:7px}a.ch-factor-content:hover .ch-factor-arrow{opacity:1;transform:translate(1px,-1px)}.ch-factor.is-unscored{background:#f6f7f1;border-style:dashed}.ch-factor.is-unscored .ch-factor-score{color:#596550}.ch-factor.is-unscored .ch-factor-meter{background:#dfe5d8}.ch-result-hero .ch-factor-profile{margin:0 auto 17px}@keyframes factor-card-enter{0%{opacity:0;transform:translateY(9px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes factor-meter-fill{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@media (max-width:650px){.ch-factor-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:7px}.ch-factor{border-radius:14px;grid-column:span 2}.ch-factor:nth-child(4),.ch-factor:nth-child(5){grid-column:span 3}.ch-factor-content{gap:6px;padding:10px 9px 11px}.ch-factor-glyph{min-width:20px;height:23px;font-size:21px}.ch-factor-score{font-size:22px}.ch-factor-label{min-height:2.6em;font-size:12px}.ch-factor:nth-child(4) .ch-factor-label,.ch-factor:nth-child(5) .ch-factor-label{min-height:1.3em}.ch-factor-arrow{width:10px;height:10px;bottom:22px;right:6px}}@media (max-width:350px){.ch-factor-grid{gap:6px}.ch-factor-content{padding:9px 7px 10px}.ch-factor-top{gap:2px}.ch-factor-glyph{min-width:16px;height:21px;font-size:18px}.ch-factor-score{letter-spacing:-.7px;font-size:19px}}@media (prefers-reduced-motion:reduce){.ch-factor,.ch-factor-meter i{animation:none}.ch-factor-content,.ch-factor-arrow{transition:none}}.challenge-app{--ch-bg:#faf9f5;--ch-panel:#fff;--ch-ink:#30382c;--ch-muted:#7e8477;--ch-line:#e4e7da;--ch-lime:#d8edab;--ch-green:#476b3a;--ch-coral:#f7baa6;--ch-purple:#d8c8ef;isolation:isolate;background:var(--ch-bg);min-height:100vh;color:var(--ch-ink);font-family:var(--mora-font);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;line-height:1.5;position:relative;overflow:clip}.challenge-app *{box-sizing:border-box}.challenge-app :where(a){color:inherit;text-decoration:none}.challenge-app button,.challenge-app select{font:inherit}.challenge-app button{cursor:pointer}.challenge-app button:disabled{cursor:wait;opacity:.6}.challenge-app button:focus-visible,.challenge-app a:focus-visible,.challenge-app select:focus-visible,.challenge-app summary:focus-visible{outline-offset:5px;outline:3px solid #ad8ed8}.challenge-app h1:focus{outline:none}.challenge-app :where(h1,h2,p){margin:0}.challenge-app button{border:0}.ch-main{max-width:1130px;margin:auto}.ch-hero{grid-template-columns:1.05fr 1fr;align-items:center;gap:50px;min-height:665px;padding:83px 0 108px;display:grid}.ch-hero-copy{animation:.65s both ch-rise}.ch-eyebrow{letter-spacing:1.2px;color:#6d8952;align-items:center;gap:9px;font-size:11px;font-weight:600;display:flex}.ch-status-dot{background:#91b864;border-radius:50%;flex:none;width:6px;height:6px;display:inline-block;box-shadow:0 0 0 4px #ebf1dd}.ch-hero h1{letter-spacing:-2.5px;margin:24px 0 20px;font-size:clamp(40px,4.7vw,63px);font-weight:650;line-height:1.3;position:relative}.ch-hero h1 em{color:#78914e;font-style:normal;display:inline-block;position:relative}.ch-hero h1 em:after{content:"";z-index:-1;background:#dce9bb65;border-radius:50%;height:11px;position:absolute;bottom:4px;left:-3px;right:-3px}.ch-title-star{color:#e9a992;font-size:38px;animation:14s linear infinite ch-star;position:absolute;top:-26px;right:18px;transform:rotate(12deg)}.ch-intro{color:#7c8175;letter-spacing:.15px;max-width:465px;font-size:14px;line-height:1.95}.ch-primary{color:#425431;background:#d5eaa8;border-radius:13px;justify-content:center;align-items:center;gap:15px;min-height:59px;padding:18px 26px;transition:transform .2s,box-shadow .2s,background .2s;display:flex;box-shadow:0 4px #b7cf88;font-size:15px!important;font-weight:650!important}.ch-primary:hover:enabled{background:#dcedb9;transform:translateY(-3px);box-shadow:0 7px #b7cf88}.ch-primary:active:enabled{transform:translateY(2px);box-shadow:0 1px #b7cf88}.ch-start{justify-content:space-between;min-width:295px;max-width:100%;margin-top:23px}.ch-start>span:last-child{font-size:27px;font-weight:400;line-height:1}.ch-trust{letter-spacing:.2px;color:#929c84;flex-wrap:wrap;gap:21px;margin-top:14px;font-size:10px;display:flex}.ch-hero-visual{justify-content:center;align-items:center;min-height:450px;animation:.9s .1s both ch-rise;display:flex;position:relative}.ch-orbit{pointer-events:none;border:1px solid #c9d4b366;border-radius:50%;position:absolute}.ch-orbit-one{width:480px;height:340px;transform:rotate(-30deg)}.ch-orbit-two{opacity:.8;border-style:dashed;width:360px;height:455px;transform:rotate(24deg)}.ch-voice-disc{background:#e5eed6;border:1px solid #d3dfbd;border-radius:28px;width:352px;height:336px;padding:24px 28px;animation:7s ease-in-out infinite ch-disc-float;position:relative;overflow:hidden;transform:rotate(-7deg);box-shadow:7px 10px #d6dfc450,0 27px 45px #bec7a02b}.ch-disc-top,.ch-disc-bottom{letter-spacing:1.8px;color:#84976a;justify-content:space-between;align-items:center;font-size:9px;font-weight:500;display:flex}.ch-disc-top span:last-child{font-size:23px;line-height:1}.ch-japanese-art{letter-spacing:-16px;color:#74954f;padding-left:10px;font-size:113px;font-weight:750;line-height:1.5;position:relative}.ch-japanese-art>span{color:#fffef7}.ch-japanese-art i{color:#a7ba7e1c;z-index:-1;font-size:191px;font-style:normal;line-height:1;position:absolute;top:-24px;right:-13px}.ch-disc-bottom{letter-spacing:.3px;border-top:1px solid #b6c89875;margin-top:13px;padding-top:12px;font-size:8px}.ch-decorative-wave{color:#91ac67;justify-content:space-between;align-items:center;gap:3px;height:66px;margin-top:-14px;display:flex}.ch-decorative-wave i{transform-origin:50%;background:currentColor;border-radius:3px;width:4px;animation:2.2s ease-in-out infinite ch-wave-sway;display:block}.ch-floating-tag{z-index:1;position:absolute}.ch-tag-top{color:#8b76a4;background:#e6dbf3;border:1px solid #d8c9e9;border-radius:14px;align-items:center;gap:14px;padding:17px 21px;font-size:23px;font-weight:600;animation:6s ease-in-out infinite ch-tag-float;display:flex;top:22px;right:4px;transform:rotate(8deg);box-shadow:3px 5px #d8cbe52e}.ch-tag-top i{font-size:19px;font-style:normal;font-weight:400}.ch-tag-top b{margin-left:5px;font-size:24px;font-weight:400}.ch-tag-bottom{color:#ac765f;background:#f7d5c6;border:1px solid #efc9b7;border-radius:13px;align-items:center;gap:14px;padding:17px 19px;animation:7s ease-in-out -2s infinite ch-tag-float;display:flex;bottom:6px;left:8px;transform:rotate(4deg);box-shadow:3px 5px #e6c6b32e}.ch-mini-icon{border:1px solid #dbaf99;border-radius:50%;justify-content:center;align-items:center;width:35px;height:35px;display:flex}.ch-mini-icon svg{width:17px;height:21px}.ch-tag-bottom strong{font-size:13px;font-weight:550}.ch-spark{margin-left:10px;font-size:33px;line-height:1}.ch-art-dot{border-radius:50%;display:block;position:absolute}.ch-art-dot-one{background:#eed590;width:13px;height:13px;bottom:102px;right:15px}.ch-art-dot-two{background:#c5b4da;width:8px;height:8px;top:43px;left:28px}.ch-footer{color:#9ca390;border-top:1px solid #e4e7dc;justify-content:space-between;align-items:center;gap:20px;max-width:1130px;margin:auto;padding:25px 0 30px;font-size:11px;display:flex}.ch-footer>a{letter-spacing:-.2px;color:#6e7862;align-items:center;gap:7px;font-size:14px;font-weight:550;display:flex}.ch-footer>a img{object-fit:contain;border-radius:6px;width:22px;height:22px}.ch-footer>a span{color:#849d62;margin-left:5px}.ch-shared{background:#eff3e6;border:1px solid #e0e6d1;border-radius:13px;align-items:center;gap:16px;margin-top:22px;padding:16px 22px;animation:.4s both ch-rise;display:flex}.ch-shared>span{color:#9cb975;font-size:29px}.ch-shared strong{font-size:14px;font-weight:600}.ch-shared p{color:#929d80;margin-top:4px;font-size:11px}.ch-model-loading{max-width:360px;margin-top:19px}.ch-model-loading>div{background:linear-gradient(90deg,#0000,#9bbb6d,#0000) 0 0/200% 100%;height:3px;animation:1.4s infinite ch-loading}.ch-model-loading p{color:#899678;margin-top:9px;font-size:10px;line-height:1.8}.ch-spinner{border:2px solid;border-right-color:#0000;border-radius:50%;flex:none;width:17px;height:17px;animation:.85s linear infinite ch-spin;display:inline-block}.ch-error{color:#bd8069;background:#fff1e9;border:1px solid #f0cbbc;border-radius:10px;padding:12px 15px;font-size:11px;line-height:1.75;margin:15px 0!important}.ch-quiz{max-width:790px;padding:32px 0 55px}.ch-quiz-top{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.ch-text-button{color:#929b85;background:0 0;padding:7px 0;transition:color .2s;font-size:12px!important}.ch-text-button:hover{color:#5f8041}.ch-question-counter{color:#b2b7a7;letter-spacing:1px;font-size:14px}.ch-question-counter b{color:#6d8354;font-size:25px;font-weight:500}.ch-progress-dots{gap:7px;margin-bottom:27px;display:flex}.ch-progress-dots>span{background:#e9ecdf;border-radius:4px;flex:1;min-width:0;height:5px;transition:background .3s}.ch-progress-dots>span.pending{background:#d8c8ef;animation:1.8s infinite ch-pulse}.ch-progress-dots>span.error,.ch-progress-dots>span.skipped{background:#edd1bc}.ch-question-card{text-align:center;background:#fffefb;border:1px solid #e2e7d7;border-radius:24px;animation:.45s cubic-bezier(.16,1,.3,1) both ch-question-in;position:relative;overflow:hidden;box-shadow:0 13px 45px #adb3950b}.ch-question-card h1{letter-spacing:2px;overflow-wrap:anywhere;color:#4b5740;padding:0 30px;font-size:56px;font-weight:550;line-height:1.6}.ch-reading{color:#a0af8c;letter-spacing:2px;overflow-wrap:anywhere;padding:9px 27px 17px;font-size:16px;line-height:1.8}.ch-live-wave{width:100%;height:87px;margin:6px 0 12px;display:block}.ch-stop-icon{background:currentColor;border-radius:3px;width:14px;height:14px}.ch-analysis-tray{color:#a0ad8b;border-radius:12px;flex-wrap:wrap;justify-content:center;align-items:center;gap:11px;margin-top:17px;padding:12px 18px;font-size:10px;display:flex}.ch-tray-icon{color:#a8bf87;font-size:27px;line-height:1}.ch-analysis-tray b{color:#809b5d}.ch-pending{color:#b09cc5;align-items:center;gap:6px;margin-left:10px;display:flex}.ch-pending .ch-spinner{border-width:1px;width:10px;height:10px}.ch-processing{text-align:center;flex-direction:column;justify-content:center;align-items:center;max-width:620px;min-height:640px;padding:50px 20px 90px;display:flex}.ch-processing-art{color:#a2ba7f;background:#edf3e0;border-radius:50%;place-items:center;width:120px;height:120px;margin-bottom:26px;display:grid;position:relative}.ch-processing-art>svg{width:32px;height:40px;animation:2s infinite ch-pulse}.ch-processing-art>span:not(.ch-processing-ring){color:#b8c995;font-size:70px;line-height:1;animation:12s linear infinite ch-star}.ch-processing-art>i{color:#c9b3dd;font-size:29px;font-style:normal;position:absolute;top:3px;right:-5px}.ch-processing-ring{border:1px dashed #c3d1ae;border-radius:50%;animation:18s linear infinite ch-spin;position:absolute;inset:-9px}.ch-processing h1{letter-spacing:-.8px;color:#687e50;font-size:29px;font-weight:550}.ch-processing>p{color:#929e84;max-width:410px;margin-top:15px;font-size:13px;line-height:1.9}.ch-processing-count{color:#93af6d;margin-top:25px;font-size:37px}.ch-processing-count span{color:#c1ceb0;font-size:17px}.ch-processing .ch-model-loading{width:180px}.ch-processing>.ch-primary{min-width:240px;margin-top:28px}.ch-processing>.ch-text-button{margin-top:17px}.ch-result-hero{background:#fffefb;border:1px solid #e1e7d3;border-radius:23px;grid-template-columns:1fr 1.1fr;animation:.7s .1s both ch-result-pop;display:grid;overflow:hidden;box-shadow:0 17px 50px #acb58e0b}.ch-score-area{text-align:center;background:#edf3df;border-right:1px solid #e0e7d2;padding:34px 28px;position:relative;overflow:hidden}.ch-score-number{letter-spacing:-8px;color:#8bac5c;font-variant-numeric:tabular-nums;font-size:105px;font-weight:550;line-height:1.25}.ch-score-number>span{letter-spacing:-.8px;color:#bbcca5;margin-left:8px;font-size:22px}.ch-score-area p{color:#a4b58b;margin-top:13px;font-size:10px}.ch-outline-button{color:#8c9f75;background:#fffefa;border-radius:10px;justify-content:center;align-items:center;gap:13px;padding:13px 20px;transition:background .2s,transform .2s;display:inline-flex;border:1px solid #d5dfc3!important;font-size:12px!important}.ch-outline-button:hover{background:#f0f5e5;transform:translateY(-2px)}.ch-result-actions{justify-content:center;align-items:center;gap:30px;margin-top:35px;display:flex}.ch-result-actions a{color:#a7b98e;font-size:11px}.ch-dialog-backdrop{z-index:30;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#64764d33;place-items:center;padding:22px;display:grid;position:fixed;inset:0}.ch-dialog{background:#fffef9;border:1px solid #d9e2c9;border-radius:23px;max-width:430px;padding:31px;animation:.25s both ch-result-pop;box-shadow:0 30px 100px #56684225}.ch-dialog h2{color:#7c8d68;margin-bottom:26px;font-size:18px;font-weight:500;line-height:1.7}.ch-dialog .ch-primary{width:100%}.ch-dialog .ch-text-button{margin:17px auto 0;display:block}.ch-confetti{pointer-events:none;z-index:3;height:370px;position:absolute;top:0;left:0;right:0;overflow:hidden}.ch-confetti i{opacity:0;border-radius:2px;width:7px;height:12px;animation:2.3s cubic-bezier(.2,.3,.6,1) both ch-confetti-fall;position:absolute;top:-15px}.challenge-app ::selection{color:#617b42;background:#d4e7ae}@keyframes ch-spin{to{transform:rotate(360deg)}}@keyframes ch-pulse{50%{opacity:.45}}@keyframes ch-loading{to{background-position:-200% 0}}@keyframes ch-rise{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}@keyframes ch-question-in{0%{opacity:0;transform:translate(17px)scale(.992)}to{opacity:1;transform:translate(0)scale(1)}}@keyframes ch-result-pop{0%{opacity:0;transform:translateY(15px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes ch-disc-float{50%{transform:rotate(-5deg)translateY(-7px)}}@keyframes ch-tag-float{50%{translate:0 -7px}}@keyframes ch-star{to{rotate:360deg}}@keyframes ch-wave-sway{50%{transform:scaleY(.73)}}@keyframes ch-confetti-fall{0%{opacity:0;translate:0 -10px}12%{opacity:.8}75%{opacity:.55}to{opacity:0;translate:35px 365px;rotate:290deg}}@media (min-width:1450px){.ch-hero{padding-top:108px;padding-bottom:130px}.ch-hero h1{font-size:65px}.ch-hero-visual{scale:1.04}}@media (max-width:1240px){.ch-main,.ch-footer{margin-left:40px;margin-right:40px}.ch-quiz,.ch-results,.ch-processing{width:calc(100% - 80px);margin-left:auto;margin-right:auto}.ch-hero{gap:20px}.ch-hero h1{font-size:4.85vw}.ch-title-star{right:10px}.ch-hero-visual{min-width:0;scale:.92}.ch-footer{margin-top:10px}}@media (max-width:850px){.ch-main,.ch-footer{margin-left:26px;margin-right:26px}.ch-quiz,.ch-results,.ch-processing{width:auto}.ch-hero{text-align:center;grid-template-columns:1fr;gap:0;min-height:0;padding:46px 0 56px}.ch-hero-copy{max-width:550px;margin:auto}.ch-eyebrow{justify-content:center;font-size:10px}.ch-hero h1{letter-spacing:-1.6px;font-size:49px;line-height:1.35}.ch-title-star{font-size:29px;top:-18px;right:-8px}.ch-intro{max-width:420px;font-size:13px;margin:auto!important}.ch-start{min-width:320px;margin:24px auto 0}.ch-trust{justify-content:center;margin-top:13px}.ch-hero-visual{width:480px;max-width:100%;height:430px;min-height:430px;margin:35px auto -6px;scale:.94}.ch-footer{padding-top:24px;font-size:10px}.ch-result-hero{grid-template-columns:.95fr 1.05fr}.ch-score-area{padding:30px 18px}.ch-score-number{letter-spacing:-6px;font-size:86px}.ch-shared{margin-top:20px}.ch-shared strong{font-size:13px}.ch-shared p{font-size:10px}.ch-processing{min-height:650px}}@media (max-width:540px){.ch-main,.ch-footer{margin-left:20px;margin-right:20px}.ch-hero{padding-top:31px;padding-bottom:24px}.ch-hero h1{letter-spacing:-1px;margin:19px 0 14px;font-size:36px;line-height:1.42}.ch-title-star{font-size:22px;top:-13px;right:5px}.ch-eyebrow{letter-spacing:.8px;font-size:8px;line-height:1.8}.ch-intro{max-width:330px;font-size:12px;line-height:1.9}.ch-start{width:100%;min-width:0;max-width:350px;min-height:57px;margin-top:21px;padding:16px 23px;font-size:14px!important}.ch-trust{gap:20px;margin-top:12px;font-size:8px}.ch-hero-visual{width:425px;max-width:none;height:337px;min-height:337px;margin-top:22px;margin-bottom:-7px;margin-left:-212.5px;left:50%;scale:.79}.ch-voice-disc{width:329px;height:315px;padding:22px 25px}.ch-japanese-art{font-size:102px}.ch-tag-top{padding:15px 20px;font-size:21px;top:-3px;right:-2px}.ch-tag-bottom{padding:16px 17px;bottom:-12px;left:0}.ch-tag-bottom strong{font-size:12px}.ch-orbit-one{width:425px;height:280px}.ch-orbit-two{width:315px;height:375px}.ch-art-dot-one{bottom:89px;right:3px}.ch-art-dot-two{top:14px;left:17px}.ch-disc-bottom{font-size:8px}.ch-decorative-wave{height:65px}.ch-footer{gap:10px;padding:23px 0 27px;font-size:8px}.ch-footer>a{font-size:12px}.ch-footer>a img{width:20px;height:20px}.ch-quiz{padding-top:18px;padding-bottom:30px}.ch-quiz-top{margin-bottom:16px}.ch-text-button{font-size:10px!important}.ch-question-counter{font-size:12px}.ch-question-counter b{font-size:22px}.ch-progress-dots{gap:5px;margin-bottom:21px}.ch-progress-dots>span{height:4px}.ch-question-card{border-radius:19px}.ch-question-card h1{letter-spacing:1px;padding:0 19px;font-size:42px}.ch-question-sentence h1{font-size:28px;line-height:1.65}.ch-reading{letter-spacing:1px;padding:9px 19px 13px;font-size:13px}.ch-live-wave{height:72px;margin:7px 0 12px}.ch-analysis-tray{gap:8px;margin-top:12px;padding:11px 5px;font-size:9px}.ch-pending{margin-left:5px;font-size:8px}.ch-tray-icon{font-size:23px}.ch-processing{min-height:590px;padding:45px 10px 80px}.ch-processing-art{width:99px;height:99px;margin-bottom:25px}.ch-processing-art>svg{width:28px;height:35px}.ch-processing h1{letter-spacing:-.5px;font-size:25px}.ch-processing>p{max-width:300px;font-size:11px;line-height:1.9}.ch-processing>.ch-primary{width:min(100%,290px);min-width:0;min-height:54px;font-size:13px!important}.ch-results{padding-top:28px}.ch-result-hero{border-radius:19px;grid-template-columns:1fr}.ch-score-area{border-bottom:1px solid #dde6cc;border-right:0;padding:29px 22px}.ch-score-number{letter-spacing:-7px;margin:9px 0;font-size:104px;line-height:1.16}.ch-score-area p{font-size:10px}.ch-result-actions{flex-direction:column;gap:19px}.ch-result-actions a{font-size:11px}.ch-shared{gap:11px;padding:13px 16px}.ch-shared strong{font-size:11px}.ch-shared p{font-size:9px;line-height:1.75}.ch-shared>span{font-size:24px}.ch-dialog{padding:27px}.ch-dialog h2{font-size:16px}}@media (max-width:359px){.ch-main,.ch-footer{margin-left:16px;margin-right:16px}.ch-hero h1{font-size:31px}.ch-hero-visual{height:320px;min-height:320px;margin-top:4px;margin-bottom:-26px;scale:.68}.ch-question-card h1{font-size:37px}.ch-question-sentence h1{font-size:25px}.ch-reading{font-size:11px}.ch-score-number{font-size:91px}.ch-analysis-tray{gap:6px;font-size:8px}}@media (prefers-reduced-motion:reduce){.challenge-app *{scroll-behavior:auto!important;transition:none!important;animation:none!important}.ch-confetti{display:none}}.challenge-app .ch-text-button,.challenge-app .ch-analysis-tray,.challenge-app .ch-pending,.challenge-app .ch-processing>p,.challenge-app .ch-score-area p,.challenge-app .ch-model-loading p,.challenge-app .ch-error{font-size:12px!important}.challenge-app .ch-footer,.challenge-app .ch-eyebrow{font-size:11px}.challenge-app .ch-shared p{font-size:12px!important}.challenge-app .ch-result-actions a,.challenge-app .ch-outline-button{font-size:13px!important}@media (max-width:540px){.challenge-app .ch-analysis-tray{gap:9px;line-height:1.7}.challenge-app .ch-pending{margin-left:0}.challenge-app .ch-text-button{min-height:36px}.challenge-app .ch-footer{gap:15px;line-height:1.7}.challenge-app .ch-footer>span{text-align:right;max-width:52%}.challenge-app .ch-model-loading p{line-height:1.75}.challenge-app .ch-eyebrow{letter-spacing:.4px}}.challenge-app{--ch-ink:#223d36;--ch-green:#267c61;--ch-coral:#ff7655;--ch-purple:#8861d5;color:var(--ch-ink)}.ch-sr-only{clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.ch-eyebrow{color:#4f7b61}.ch-hero h1{color:#223d36;font-weight:750}.ch-hero h1 em{color:var(--ch-green)}.ch-title-star{color:var(--ch-coral)}.ch-primary{color:#2c513c;background:#cdeb8a;border-radius:16px;box-shadow:0 5px #a4c66b;font-weight:750!important}.ch-primary:hover:enabled{background:#d6f09f;box-shadow:0 8px #a4c66b}.ch-voice-disc{background:#dfedc2;border-color:#cbdfaa}.ch-japanese-art{color:#548342}.ch-tag-top{color:#8658bc;background:#e8dbfa;border-color:#d4bce9}.ch-tag-bottom{color:#ae6244;background:#ffd4bf;border-color:#f4b899}.ch-model-loading p{color:#718263}.ch-quiz{padding-top:21px}.ch-question-counter b{color:#345944;font-weight:700}.ch-progress-dots>span{position:relative;overflow:hidden}.ch-progress-dots>span.is-current{background:#e3d3fc}.ch-progress-dots>span.is-current:after{content:"";transform-origin:0;background:#8861d5;animation:1.8s ease-in-out infinite ch-progress-beat;position:absolute;inset:0}.ch-progress-dots>span.done{background:#5fa788}.ch-progress-dots>span.pending{background:#d9bee8}.ch-question-card{background:#fffefb;border:1px solid #e0e5dc;border-radius:30px;animation:.45s cubic-bezier(.18,.8,.25,1) both ch-question-sweep;overflow:hidden;box-shadow:0 17px 65px #4f67480a}.ch-question-content{background:radial-gradient(at 50% 0,#eef5e280,#0000 75%);flex-direction:column;justify-content:center;align-items:center;min-height:260px;padding:52px 34px 20px;display:flex}.ch-question-card h1{text-align:center;letter-spacing:.025em;word-break:normal;overflow-wrap:anywhere;color:#294b3b;padding:0;font-size:clamp(52px,6vw,78px);font-weight:750;line-height:1.5}.ch-question-sentence h1{letter-spacing:0;font-size:clamp(30px,3.6vw,46px)}.ch-reading{text-align:center;color:#819170;letter-spacing:.04em;overflow-wrap:anywhere;padding:10px 8px 0;font-size:17px}.ch-capture-console{padding:0 28px 30px;position:relative}.ch-live-wave{opacity:.65;width:100%;height:82px;margin:0 auto 8px;display:block}.ch-capture-console[data-phase=recording] .ch-live-wave{opacity:1}.ch-capture-controls{grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;max-width:360px;margin:auto;display:grid}.ch-record-orb{color:#fff;z-index:1;background:#ff805e;border-radius:50%;place-items:center;width:112px;height:112px;transition:transform .2s,background .25s,box-shadow .25s;display:grid;position:relative;box-shadow:0 8px #dc6248,0 16px 35px #e8805833}.ch-record-orb:before{content:"";z-index:-1;border:1px solid #f2c3a9;border-radius:50%;animation:2.8s ease-in-out infinite ch-orb-breathe;position:absolute;inset:-10px}.ch-record-orb:hover:enabled{transform:translateY(-3px);box-shadow:0 11px #dc6248,0 18px 38px #e8805844}.ch-record-orb:active:enabled{transform:translateY(3px);box-shadow:0 3px #dc6248}.ch-record-orb>svg:not(.ch-record-ring){width:32px;height:38px}.ch-record-orb.is-recording{background:#e85549;box-shadow:0 7px #c84138,0 15px 40px #e8554930}.ch-record-orb.is-recording:before{border-color:#f7b2a2;animation:1.5s ease-out infinite ch-record-pulse}.ch-record-ring{fill:none;stroke-width:2.5px;pointer-events:none;width:100%;height:100%;position:absolute;inset:0;transform:rotate(-90deg)}.ch-ring-track{stroke:#ffffff40}.ch-ring-elapsed{stroke:#fff;stroke-linecap:round;transition:stroke-dashoffset .12s linear}.ch-stop-icon{background:#fff;border-radius:7px;width:28px;height:28px;animation:.18s ease-out both ch-stop-in}.ch-capture-secondary{color:#8e9b84;background:#f2f4ec;border-radius:50%;justify-self:end;place-items:center;width:44px;height:44px;display:grid}.ch-capture-secondary:hover{color:#506b45;background:#e7eddc}.ch-capture-secondary svg{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linejoin:round;stroke-linecap:round;width:20px;height:20px}.ch-analysis-tray{background:0 0;border:0;flex-wrap:wrap;justify-content:center;padding:16px 0}.ch-retry-notice{color:#8866b3;background:#f0e9fb}.ch-processing{min-height:calc(100svh - 180px)}.ch-error{color:#a65036;background:#fff0e9;border-color:#efbaa6}.ch-results{max-width:1000px;padding:20px 0 42px;position:relative}.ch-result-hero{isolation:isolate;background:radial-gradient(at 80% 15%,#fcfdec,#0000 60%),#eff6e3;border:1px solid #dce8d2;border-radius:32px;grid-template-columns:minmax(220px,.9fr) minmax(0,1.1fr);align-items:center;gap:20px 24px;padding:28px;animation:.65s both ch-result-pop;display:grid;position:relative;overflow:hidden}.ch-result-hero:before{content:"";z-index:-1;border:1px solid #d6e4c880;border-radius:50%;width:550px;height:240px;position:absolute;top:42px;left:calc(50% - 275px);transform:rotate(-18deg)}.ch-score-area{text-align:center;background:0 0;border:0;place-content:center;justify-self:center;width:246px;height:246px;padding:0;display:grid;position:relative;overflow:visible}.ch-score-orbit{fill:none;stroke-width:3px;width:100%;height:100%;position:absolute;inset:0;transform:rotate(-90deg)}.ch-score-track{stroke:#d5e6c8;stroke-dasharray:1 8}.ch-score-arc{stroke:#3a9875;stroke-linecap:round;filter:drop-shadow(0 1px 4px #77b79a35);animation:1.5s cubic-bezier(.2,.8,.2,1) both ch-score-draw}.ch-score-number{color:#297657;letter-spacing:-5px;font-variant-numeric:tabular-nums;flex-direction:column;margin:0;font-size:76px;font-weight:750;line-height:1.05;animation:.9s .15s both ch-score-in;display:flex;position:relative}.ch-score-number>span{letter-spacing:.5px;color:#92a884;margin:8px 0 0;font-size:17px;font-weight:450;display:block}.ch-coverage{color:#738b65;max-width:160px;margin:12px auto 0;font-size:11px;line-height:1.5}.ch-result-spark{pointer-events:none;line-height:1;position:absolute}.ch-result-spark-one{color:#ff7655;font-size:46px;animation:22s linear infinite ch-star;top:20px;left:21px}.ch-result-spark-two{color:#a78ada;font-size:65px;animation:4s ease-in-out infinite ch-tag-float;top:28px;right:25px}.ch-result-summary{z-index:1;min-width:0;position:relative}.challenge-app .ch-result-summary>.challenge-share-trigger{z-index:2;color:#fff;background:#ff805e;border:1px solid #ff805e;border-radius:19px;width:64px;min-width:64px;height:56px;min-height:56px;margin-top:8px;padding:12px;transition:transform .2s,box-shadow .2s;position:relative;box-shadow:0 5px #db674b}.challenge-app .ch-result-summary>.challenge-share-trigger>span{display:none}.challenge-app .ch-result-summary>.challenge-share-trigger svg{flex-basis:25px;width:25px;height:25px}.challenge-app .ch-result-summary>.challenge-share-trigger:hover{transform:translateY(-2px);box-shadow:0 7px #db674b}.ch-result-factors{grid-column:1/-1;width:100%}.ch-report-caption{color:#4b6658;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 16px;margin:0 4px 14px;font-size:13px;display:flex}.ch-report-caption time{color:#667468;font-size:12px}.challenge-app .ch-report-challenge{color:#fff;background:#277b60;border-radius:16px;grid-column:1/-1;justify-content:space-between;align-items:center;gap:16px;min-height:52px;padding:13px 20px;font-weight:650;text-decoration:none;transition:background .2s,transform .2s;display:flex}.ch-report-challenge:hover{background:#20654e;transform:translateY(-2px)}.ch-report-detail-title{color:#304f40;margin:30px 4px 16px;font-size:18px;font-weight:650;line-height:1.5}.ch-question-learn{color:#895034;background:#fff6ec;border-top:1px solid #eadfd5;justify-content:space-between;align-items:center;gap:15px;padding:13px 18px;font-size:13px;font-weight:650;text-decoration:none;display:flex}.ch-question-learn:hover{background:#ffebd7}.ch-question-learn>span:last-child{font-size:20px}.ch-signal-results{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:20px;margin-top:0;display:grid}.ch-signal-card{background:#fffefc;border:1px solid #e1e6df;border-radius:23px;min-width:0;animation:.65s both ch-rise;overflow:hidden;box-shadow:0 8px 22px #3f5c4905}.ch-signal-card:nth-child(2n){animation-delay:80ms}.ch-signal-card-heading{align-items:baseline;gap:12px;padding:20px 20px 14px;display:flex}.ch-signal-index{color:#a7b3a1;font-variant-numeric:tabular-nums;font-size:11px}.ch-signal-card-heading h2{overflow-wrap:anywhere;min-width:0;font-size:19px;font-weight:650;line-height:1.5}.ch-signal-score{color:#41876c;font-variant-numeric:tabular-nums;white-space:nowrap;margin-left:auto;font-size:27px;font-weight:650}.is-developing .ch-signal-score{color:#d77850}.is-unscored .ch-signal-score{color:#a0a797}.ch-signal-card .ch-signal-view{border:0;border-radius:0;margin:0}.ch-result-actions{margin:30px 0}.ch-outline-button{color:#5b7a4d;border-color:#ccd9bf!important}.ch-confetti{height:450px;top:-30px}.ch-result-rank{color:#297657;text-align:left;overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;margin:0 0 16px;font-size:clamp(22px,3vw,34px);font-weight:750;line-height:1.4}.ch-result-hero.has-persona{grid-template-columns:minmax(180px,.85fr) minmax(0,1.1fr) minmax(140px,.7fr);column-gap:18px}.ch-rank-label{color:#637868;letter-spacing:.08em;margin-bottom:8px;font-size:11px;font-weight:650;display:block}.has-persona .ch-result-rank{letter-spacing:-.025em;margin-bottom:10px;line-height:1.2}.ch-rank-taunt{color:#506559;overflow-wrap:anywhere;margin:0 0 14px;font-size:14px;line-height:1.5}.ch-rank-mascot{pointer-events:none;justify-self:center;width:100%;max-width:240px;height:auto;animation:.65s cubic-bezier(.2,.8,.2,1) both ch-mascot-arrive,4s ease-in-out .65s infinite ch-mascot-bob;display:block}.ch-rank-mascot.is-crash{animation:.65s cubic-bezier(.2,.8,.2,1) both ch-mascot-arrive}@keyframes ch-mascot-arrive{0%{opacity:0;transform:translateY(14px)rotate(9deg)scale(.8)}}@keyframes ch-mascot-bob{50%{transform:translateY(-6px)rotate(-2deg)}}@media (min-width:541px) and (max-width:780px){.ch-result-hero.has-persona{grid-template-columns:repeat(2,minmax(0,1fr))}.has-persona .ch-score-area{grid-area:1/1;width:190px;height:190px}.ch-rank-mascot{grid-area:1/2;max-width:190px}.has-persona .ch-result-summary{grid-column:1/-1;grid-template-columns:minmax(0,1fr) 64px;align-items:center;gap:0 18px;display:grid}.ch-rank-label,.has-persona .ch-result-rank,.ch-rank-taunt{grid-column:1}.ch-rank-taunt{margin-bottom:0}.challenge-app .has-persona .ch-result-summary>.challenge-share-trigger{grid-area:1/2/4;margin:0}}.ch-result-feedback{padding:0 20px 15px}.ch-feedback-message{color:#44594e;overflow-wrap:anywhere;margin:0;font-size:14px;line-height:1.65}.ch-feedback-category{color:#317052;vertical-align:1px;background:#e9f3e7;border-radius:6px;margin-right:7px;padding:2px 7px;font-size:11px;font-weight:700;display:inline-block}.is-near .ch-feedback-category{color:#77559e;background:#f2ecfb}.is-improve .ch-feedback-category{color:#a75935;background:#fff0e6}.ch-feedback-readings{gap:5px;margin-top:9px;display:grid}.ch-feedback-readings p{overflow-wrap:anywhere;align-items:baseline;gap:9px;margin:0;font-size:14px;line-height:1.7;display:flex}.ch-feedback-readings small{color:#617066;flex:0 0 84px;font-size:11px;line-height:1.5}.ch-feedback-readings p>span{min-width:0}.ch-feedback-readings mark{color:#246947;background:#e5efe3;border-radius:3px;padding:1px 2px;font-weight:700}.is-improve .ch-reading-predicted mark{color:#ae512c;background:#ffe5d5}.is-near .ch-reading-predicted mark{color:#7652a2;background:#ede5fa}@keyframes ch-question-sweep{0%{opacity:0;transform:translate(25px)scale(.975)}to{opacity:1;transform:translate(0)scale(1)}}@keyframes ch-progress-beat{50%{opacity:.6;transform:scaleX(.4)}}@keyframes ch-orb-breathe{50%{opacity:.35;transform:scale(1.07)}}@keyframes ch-record-pulse{to{opacity:0;transform:scale(1.38)}}@keyframes ch-stop-in{0%{border-radius:50%;transform:scale(.5)}to{border-radius:7px;transform:scale(1)}}@keyframes ch-score-draw{0%{stroke-dasharray:0 100}}@keyframes ch-score-in{0%{opacity:0;transform:scale(.8)translateY(9px)}to{opacity:1;transform:scale(1)translateY(0)}}@media (max-width:760px){.ch-signal-results{grid-template-columns:1fr}.ch-question-content{min-height:230px;padding:35px 24px 18px}.ch-question-card h1{font-size:56px}.ch-question-sentence h1{font-size:35px}}@media (max-width:540px){.ch-main,.ch-footer{margin-left:16px;margin-right:16px}.ch-quiz{padding:8px 0 20px}.ch-quiz-top{margin-bottom:11px}.ch-progress-dots{margin-bottom:17px}.ch-question-card{border-radius:24px}.ch-question-content{min-height:190px;padding:26px 22px 12px}.ch-question-card h1{font-size:47px}.ch-question-sentence h1{font-size:29px;line-height:1.65}.ch-reading{padding:9px 0 0;font-size:14px}.ch-capture-console{padding:0 20px 28px}.ch-live-wave{height:66px;margin-bottom:6px}.ch-record-orb{width:100px;height:100px}.ch-capture-controls{gap:16px;max-width:300px}.ch-analysis-tray{padding:12px 0}.ch-pending{margin-left:1px}.ch-retry-notice{margin-bottom:11px;padding:8px 12px}.ch-processing h1{font-size:23px}.ch-results{padding-top:8px}.ch-result-hero{border-radius:26px;grid-template-columns:minmax(142px,1.1fr) minmax(0,.9fr);gap:18px 10px;padding:18px 16px}.ch-score-area{aspect-ratio:1;border:0;width:min(100%,184px);height:auto;padding:0}.ch-score-number{letter-spacing:-3px;margin:0;font-size:clamp(47px,14vw,63px)}.ch-score-number>span{font-size:14px}.ch-result-rank{margin-bottom:10px;font-size:clamp(16px,4.8vw,20px)}.ch-result-hero.has-persona{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 12px}.has-persona .ch-score-area{grid-area:1/1}.ch-rank-mascot{grid-area:1/2;max-width:170px}.has-persona .ch-result-summary{grid-column:1/-1;grid-template-columns:minmax(0,1fr) 54px;align-items:center;column-gap:14px;padding:2px 2px 8px;display:grid}.ch-rank-label{grid-column:1;margin-bottom:5px;font-size:9px}.has-persona .ch-result-rank{grid-column:1;margin:0 0 5px;font-size:clamp(20px,5.6vw,26px)}.ch-rank-taunt{grid-column:1;margin:0;font-size:12px}.challenge-app .has-persona .ch-result-summary>.challenge-share-trigger{grid-area:1/2/4;margin:0}.ch-result-feedback{padding:0 16px 13px}.ch-feedback-message{font-size:13px}.ch-feedback-readings p{gap:7px;font-size:13px}.ch-feedback-readings small{flex-basis:84px}.ch-result-spark-one{font-size:26px;top:12px;left:8px}.ch-result-spark-two{font-size:31px;top:8px;bottom:auto;right:9px}.challenge-app .ch-result-summary>.challenge-share-trigger{border-radius:15px;width:54px;min-width:54px;height:48px;min-height:48px;margin-top:2px}.ch-signal-results{gap:16px;margin-top:0}.ch-report-detail-title{margin-top:25px;font-size:16px}.ch-signal-card{border-radius:21px}.ch-signal-card-heading{gap:9px;padding:15px 16px 9px}.ch-signal-card-heading h2{font-size:17px}.ch-signal-score{font-size:25px}.ch-result-actions{flex-flow:wrap;gap:20px;margin:25px 0}.ch-outline-button{padding:12px 15px}}@media (max-width:359px){.ch-question-card h1{font-size:40px}.ch-question-sentence h1{font-size:25px}.ch-question-content{min-height:173px}.ch-reading{font-size:12px}.ch-score-number{font-size:47px}.ch-result-spark-one{font-size:23px;left:7px}.ch-result-spark-two{font-size:26px;right:7px}}@media (max-height:670px) and (max-width:540px){.ch-question-content{min-height:165px;padding-top:17px}.ch-capture-console{padding-bottom:22px}.ch-live-wave{height:51px}.ch-record-orb{width:88px;height:88px}.ch-record-orb>svg:not(.ch-record-ring){width:27px;height:32px}}@media (prefers-reduced-motion:reduce){.challenge-app *,.challenge-app :before,.challenge-app :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.ch-confetti{display:none}}.ch-app-promo{isolation:isolate;color:#282139;background:linear-gradient(120deg,#fff7e8 0%,#fff8f7 46%,#f2edff 100%);border:1px solid #e5dff0;border-radius:28px;min-width:0;margin:28px 0;padding:clamp(22px,4vw,42px);position:relative;overflow:hidden}.ch-app-promo:after{content:"✳";color:#ddd2f6;opacity:.34;z-index:-1;pointer-events:none;font-size:210px;line-height:1;position:absolute;top:-50px;right:-18px;transform:rotate(15deg)}.ch-app-promo-heading{align-items:center;gap:22px;min-width:0;display:flex}.ch-app-promo-icon{object-fit:contain;background:#fff;border-radius:16px;flex:none;width:72px;height:72px;box-shadow:0 7px 22px #44245c12}.ch-app-promo-copy{min-width:0}.ch-app-promo-copy>span{letter-spacing:.1em;color:#76618e;margin-bottom:5px;font-size:12px;font-weight:750;display:block}.ch-app-promo-copy h2{letter-spacing:-.035em;overflow-wrap:anywhere;margin:0;font-size:clamp(20px,2.3vw,29px);font-weight:750;line-height:1.3}.ch-app-promo-copy p{color:#726779;margin:7px 0 0;font-size:14px;line-height:1.55}.ch-app-promo-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px 24px;margin-top:25px;display:flex}.ch-app-store-links{flex-wrap:wrap;align-items:center;gap:14px;min-width:0;display:flex}.ch-app-store-links>a{justify-content:center;align-items:center;max-width:100%;min-height:50px;text-decoration:none;transition:transform .2s;display:flex}.ch-app-store-links>a:hover{transform:translateY(-3px)}.ch-app-store-links img{object-fit:contain;max-width:100%;height:48px;display:block}.ch-app-store-links .ch-google-play-badge{height:60px;margin:-6px -8px}.ch-app-website-links{flex-wrap:wrap;align-items:center;gap:12px 22px;display:flex}.ch-app-website-links>a{color:#58448a;overflow-wrap:anywhere;align-items:center;gap:8px;min-height:44px;font-size:14px;font-weight:650;line-height:1.4;text-decoration:none;display:inline-flex}.ch-app-website-links>a:hover{text-decoration:underline}.ch-app-website-links svg{flex:none;width:19px;height:19px}.ch-app-china-download{background:#fff9;border:1px solid #cfbee5;border-radius:12px;padding:9px 13px}.ch-app-promo a:focus-visible{outline-offset:5px;border-radius:7px;outline:3px solid #8c68c5}@media (max-width:540px){.ch-app-promo{border-radius:22px;padding:22px 18px}.ch-app-promo-heading{align-items:flex-start;gap:14px}.ch-app-promo-icon{border-radius:13px;width:56px;height:56px}.ch-app-promo-copy h2{font-size:21px}.ch-app-promo-copy p{font-size:13px}.ch-app-promo-actions{gap:14px;margin-top:20px}.ch-app-store-links{gap:12px;width:100%}.ch-app-store-links img{height:40px}.ch-app-store-links .ch-google-play-badge{height:50px;margin:-5px -7px}.ch-app-website-links{gap:7px 18px;width:100%}.ch-app-website-links>a{font-size:13px}}@media (max-width:359px){.ch-app-promo-heading{display:block}.ch-app-promo-icon{margin-bottom:14px}.ch-app-store-links{gap:6px}.ch-app-store-links img{height:35px}.ch-app-store-links .ch-google-play-badge{height:44px}}@media (prefers-reduced-motion:reduce){.ch-app-store-links>a{transition:none}}.ch-report-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:18px;min-height:65svh;padding:50px 20px;display:flex}.ch-report-state-symbol{color:#34775b;background:#e5f0d1;border-radius:33% 47% 37% 49%;place-items:center;width:100px;height:100px;font-size:52px;display:grid;transform:rotate(-8deg)}.ch-report-state-symbol.is-loading{animation:8s linear infinite ch-spin}.ch-report-state h1{max-width:550px;margin:0;font-size:clamp(22px,4vw,30px);line-height:1.5}.ch-report-state p{color:#667767;margin:0;font-size:14px}.ch-report-state .ch-report-challenge{width:min(100%,360px);margin-top:12px}.challenge-promo{color:#f9ffe9;background:linear-gradient(115deg,#172324,#363062);border-radius:20px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;max-width:1120px;margin:0 auto 1.5rem;padding:1.4rem 1.6rem;text-decoration:none;display:flex}.challenge-promo strong{color:#dbff70}.challenge-promo:focus-visible{outline-offset:4px;outline:3px solid #734bde}.practice-app{width:min(100%,900px);margin:0 auto;padding:22px clamp(16px,4vw,36px) 56px}.app-header{justify-content:space-between;align-items:center;gap:16px;min-height:54px;display:flex}.brand{color:var(--ml-ink);letter-spacing:-.02em;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:0;font-size:1.05rem;font-weight:650;text-decoration:none;display:inline-flex}.brand img{width:32px;height:32px}.brand strong{font-weight:850}.header-tools{justify-content:flex-end;align-items:center;gap:8px;display:flex}.language-picker{position:relative}.language-picker:after{content:"";pointer-events:none;border-bottom:1.5px solid;border-right:1.5px solid;width:6px;height:6px;position:absolute;top:50%;right:10px;transform:translateY(-70%)rotate(45deg)}.language-picker select{max-width:148px;min-height:36px;color:var(--ml-ink);border:1px solid var(--ml-line);border-radius:var(--ml-radius-pill);appearance:none;background:var(--ml-surface);font:inherit;cursor:pointer;padding:5px 27px 5px 11px;font-size:.78rem;font-weight:720}.privacy-chip,.research-badge,.verdict-chip{border-radius:var(--ml-radius-pill);white-space:nowrap;align-items:center;min-height:30px;padding:5px 11px;font-size:.76rem;font-weight:760;display:inline-flex}.privacy-chip{color:var(--ml-moss);background:color-mix(in srgb, var(--ml-moss) 9%, white);border:1px solid color-mix(in srgb, var(--ml-moss) 25%, white)}.catalog-shell{margin-top:32px}.catalog-heading{max-width:760px}.catalog-heading h1{letter-spacing:-.055em;margin:0;font-size:clamp(1.8rem,4.5vw,2.8rem);line-height:1.06}.catalog-heading>p:last-child{max-width:610px;color:var(--ml-muted);margin:10px 0 0;font-size:.88rem;line-height:1.5}.preview-callout{border:1px solid color-mix(in srgb, var(--ml-violet) 17%, white);background:color-mix(in srgb, var(--ml-violet) 5%, white);border-radius:15px;align-items:center;gap:13px;margin:28px 0 18px;padding:13px 15px;display:flex}.preview-callout p{color:var(--ml-muted);margin:0;font-size:.8rem;line-height:1.55}.problem-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.problem-card{border:1px solid var(--ml-line);background:var(--ml-surface);border-radius:23px;flex-direction:column;min-width:0;padding:clamp(19px,4vw,26px);display:flex;box-shadow:0 14px 38px #17324d0e}.problem-card:last-child:nth-child(odd){grid-column:1/-1;justify-self:center;width:calc(50% - 6.5px)}.problem-card-topline{color:var(--ml-moss);justify-content:space-between;align-items:center;gap:8px;font-size:.7rem;font-weight:800;display:flex}.card-preview-state{color:var(--ml-violet);border-radius:var(--ml-radius-pill);background:color-mix(in srgb, var(--ml-violet) 7%, white);white-space:nowrap;padding:4px 8px}.problem-card h2{letter-spacing:.01em;margin:18px 0 2px;font-size:clamp(2.5rem,7vw,3.8rem);line-height:1}.problem-title{color:var(--ml-ink);margin:12px 0 0;font-weight:820;line-height:1.35}.problem-summary{min-height:4.7em;color:var(--ml-muted);margin:7px 0 17px;font-size:.79rem;line-height:1.55}.problem-contrast{gap:7px;margin:auto 0 0;display:grid}.problem-contrast>div{background:var(--ml-paper);border-radius:12px;grid-template-columns:minmax(5.5em,.65fr) minmax(0,1.35fr);align-items:center;gap:9px;padding:10px 11px;display:grid}.problem-contrast dt{color:var(--ml-muted);font-size:.66rem;font-weight:750}.problem-contrast dd{justify-content:flex-end;align-items:center;gap:8px;min-width:0;margin:0;display:flex}.problem-contrast dd>span:first-child{font-size:.86rem;font-weight:800}.problem-card .mora-sequence{gap:2px}.problem-card .mora-sequence>span{border-radius:6px;min-width:1.55em;min-height:1.65em;padding:2px;font-size:.66rem}.problem-start-button{color:#fff;border-radius:var(--ml-radius-pill);background:var(--ml-ink);cursor:pointer;border:0;justify-content:space-between;align-items:center;width:100%;min-height:49px;margin-top:16px;padding:11px 17px;font-size:.84rem;font-weight:800;display:flex}.problem-start-button span{font-size:1.15rem}.practice-shell{margin-top:40px}.problem-context{color:var(--ml-muted);align-items:center;gap:9px;margin-bottom:26px;font-size:.74rem;font-weight:700;display:flex}.back-button{min-height:36px;color:var(--ml-ink);border:1px solid var(--ml-line);border-radius:var(--ml-radius-pill);background:var(--ml-surface);cursor:pointer;align-items:center;gap:7px;margin-right:auto;padding:6px 12px;font-size:.76rem;font-weight:780;display:inline-flex}.context-word{color:var(--ml-ink);font-size:.85rem;font-weight:830}.practice-heading{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:24px;display:flex}.eyebrow,.prompt-kicker{color:var(--ml-moss);letter-spacing:.12em;margin:0 0 7px;font-size:.74rem;font-weight:820}.practice-heading h1{letter-spacing:-.045em;max-width:16em;margin:0;font-size:clamp(1.7rem,4.4vw,2.55rem);line-height:1.16}.heading-note{max-width:650px;color:var(--ml-muted);margin:12px 0 0;line-height:1.65}.research-badge{color:var(--ml-violet);background:color-mix(in srgb, var(--ml-violet) 8%, white);border:1px solid color-mix(in srgb, var(--ml-violet) 20%, white)}.practice-contrast-card{border:1px solid var(--ml-line);background:var(--ml-surface);border-radius:20px;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:stretch;gap:13px;margin-bottom:12px;padding:clamp(14px,3vw,20px);display:grid;box-shadow:0 12px 32px #17324d0b}.practice-contrast-card.is-candidate-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.practice-contrast-card.is-candidate-grid .practice-pattern{grid-template-columns:1fr;align-content:center}.practice-contrast-card.is-candidate-grid .practice-pattern>strong{justify-self:start}.practice-pattern{min-width:0;color:var(--ml-ink);background:var(--ml-paper);text-align:left;cursor:pointer;border:1px solid #0000;border-radius:14px;grid-template-columns:minmax(5em,auto) minmax(0,1fr);align-items:center;gap:7px 14px;padding:13px;display:grid}.practice-pattern:hover:not(:disabled),.practice-pattern:focus-visible{border-color:color-mix(in srgb, var(--ml-moss) 32%, white)}.practice-pattern:disabled{cursor:default}.practice-pattern.is-target{background:color-mix(in srgb, var(--ml-moss) 7%, white)}.practice-pattern>span:first-child{color:var(--ml-muted);font-size:.7rem;font-weight:780}.practice-pattern>strong{justify-self:end;font-size:1.35rem}.practice-pattern .mora-sequence{grid-column:1/-1;justify-content:flex-start}.contrast-divider{color:var(--ml-muted);align-self:center}.notation-card{border:1px solid var(--ml-line);background:var(--ml-surface);border-radius:22px;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:16px;padding:clamp(18px,4vw,28px);display:grid;box-shadow:0 14px 40px #17324d0f}.notation-row{justify-items:center;gap:10px;min-width:0;display:grid}.notation-row>span:first-child{color:var(--ml-muted);font-size:.74rem;font-weight:760}.notation-row>strong{letter-spacing:.05em;font-size:clamp(2rem,6vw,3rem)}.notation-arrow{color:var(--ml-muted);font-size:1.4rem;transform:rotate(-90deg)}.mora-sequence{justify-content:center;align-items:center;gap:5px;min-width:0;display:inline-flex}.mora-sequence>span{min-width:2.15em;min-height:2.15em;color:var(--ml-ink);border:1px solid var(--ml-line);background:var(--ml-paper);border-radius:10px;place-items:center;padding:4px;font-size:clamp(.92rem,3vw,1.2rem);font-weight:760;display:grid}.mora-sequence>span.is-focus{color:#73541c;border-color:color-mix(in srgb, var(--ml-gold) 58%, white);background:color-mix(in srgb, var(--ml-gold) 18%, white)}.contrast-section{margin:24px 0 12px}.contrast-section h2{margin:0 0 10px;font-size:.82rem;font-weight:790}.contrast-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.contrast-card{border:1px solid var(--ml-line);background:color-mix(in srgb, var(--ml-surface) 76%, transparent);text-align:center;border-radius:16px;align-content:start;justify-items:center;min-width:0;padding:15px 12px;display:grid}.contrast-card.is-target{border-color:color-mix(in srgb, var(--ml-moss) 42%, white);background:color-mix(in srgb, var(--ml-moss) 6%, white);box-shadow:inset 0 3px 0 color-mix(in srgb, var(--ml-moss) 75%, white)}.contrast-label{min-height:2.6em;color:var(--ml-muted);margin-bottom:10px;font-size:.74rem;font-weight:780;line-height:1.3}.contrast-card.is-target .contrast-label{color:var(--ml-moss)}.contrast-card .mora-sequence{gap:3px}.contrast-card .mora-sequence>span{border-radius:7px;min-width:1.75em;min-height:1.85em;padding:2px;font-size:clamp(.72rem,2.4vw,.94rem)}.contrast-card p{max-width:19em;min-height:3.2em;color:var(--ml-muted);margin:10px 0 0;font-size:.73rem;line-height:1.45}.prompt-card,.record-panel,.result-card{border:1px solid var(--ml-line);background:var(--ml-surface);box-shadow:0 18px 50px #17324d12}.result-screen{margin-top:18px}.result-screen>.problem-context{margin-bottom:12px}.prompt-card{text-align:center;border-radius:28px 28px 14px 14px;place-items:center;min-height:290px;padding:clamp(28px,6vw,46px) 24px 28px;display:grid}.prompt-text{letter-spacing:-.08em;margin:4px 0 10px;font-size:clamp(4.5rem,17vw,7.5rem);font-weight:760;line-height:1}.prompt-word{letter-spacing:.01em;margin-bottom:16px;font-size:clamp(3.2rem,12vw,6rem)}.prompt-card>.mora-sequence{margin-bottom:18px}.mora-rail{justify-content:center;gap:7px;min-height:12px;margin:1px 0 19px;display:flex}.mora-rail span{border-radius:var(--ml-radius-pill);background:var(--ml-moss);width:48px;height:7px}.mora-rail.long span:last-child{background:var(--ml-gold)}.prompt-hint{max-width:560px;color:var(--ml-muted);margin:0;font-size:.96rem;line-height:1.6}.scope-note{max-width:620px;color:var(--ml-muted);border-top:1px solid var(--ml-line);margin:14px 0 0;padding-top:13px;font-size:.74rem;line-height:1.55}.record-panel{border-radius:14px 14px 28px 28px;margin-top:10px;padding:18px clamp(18px,5vw,34px) 20px}.status-line{min-height:34px;color:var(--ml-muted);justify-content:center;align-items:center;font-size:.86rem;font-weight:700;display:flex}.countdown{color:#fff;background:var(--ml-coral);border-radius:50%;place-items:center;width:34px;height:34px;margin-right:9px;font-size:1rem;display:grid}.record-button,.retry-button{color:#fff;border-radius:var(--ml-radius-pill);background:var(--ml-ink);cursor:pointer;border:0;justify-content:center;align-items:center;gap:10px;width:min(100%,360px);min-height:56px;margin:10px auto 0;padding:14px 24px;font-weight:820;transition:transform .12s,opacity .12s,background .12s;display:flex;box-shadow:0 9px 22px #17324d2e}.record-button:hover:not(:disabled),.retry-button:hover:not(:disabled){transform:translateY(-1px)}.record-button:disabled{opacity:.56}.record-button.is-recording{background:var(--ml-coral);box-shadow:0 9px 22px #b24c4238}.record-button.model-prepare-button{background:var(--ml-moss)}.specialist-choice{min-height:36px;color:var(--ml-ink);border:1px solid var(--ml-moss);border-radius:var(--ml-radius-pill);cursor:pointer;background:#fff;margin:8px auto 0;padding:6px 14px;font-size:.76rem;font-weight:760}.specialist-choice.state-ready{color:#fff;background:var(--ml-moss);cursor:default}.record-dot{background:var(--ml-coral);border:2px solid;border-radius:50%;width:12px;height:12px}.is-recording .record-dot{background:#fff;border-radius:3px}.secondary-actions{grid-template-columns:repeat(2,minmax(0,180px));justify-content:center;gap:8px;margin-top:12px;display:grid}.quiet-button{min-height:42px;color:var(--ml-ink);border:1px solid var(--ml-line);border-radius:var(--ml-radius-pill);cursor:pointer;background:#fff;padding:8px 12px;font-size:.82rem;font-weight:730}.quiet-button span{color:var(--ml-muted);font-size:.7rem}.quiet-button:disabled{color:color-mix(in srgb, var(--ml-muted) 70%, white);background:color-mix(in srgb, var(--ml-paper) 65%, white)}.local-note,.error-message{text-align:center;max-width:560px;margin:13px auto 0;font-size:.76rem;line-height:1.55}.local-note{color:var(--ml-muted)}.error-message{color:#8c2630;background:#fff0f1;border-radius:10px;padding:10px 12px;font-weight:700}.result-card{border-top:6px solid var(--ml-moss);border-radius:24px;gap:18px;margin-top:0;padding:clamp(18px,3.4vw,28px);display:grid}.result-card.result-state-incorrect{border-top-color:var(--ml-coral)}.result-card.result-state-unscored{border-top-color:var(--ml-violet)}.result-summary{max-width:620px}.result-summary-compact{grid-template-columns:auto minmax(0,1fr);align-items:start;gap:14px;max-width:none;display:grid}.result-summary-compact .verdict-chip{margin-top:2px}.verdict-chip{color:var(--ml-moss);background:color-mix(in srgb, var(--ml-moss) 10%, white)}.result-state-incorrect .verdict-chip{color:var(--ml-coral);background:color-mix(in srgb, var(--ml-coral) 9%, white)}.result-state-unscored .verdict-chip{color:var(--ml-violet);background:color-mix(in srgb, var(--ml-violet) 9%, white)}.result-summary h1,.result-summary h2{letter-spacing:-.025em;margin:0 0 5px;font-size:clamp(1.35rem,3.2vw,1.85rem);line-height:1.2}.result-summary p{color:var(--ml-muted);margin:0;font-size:.9rem;line-height:1.48}.result-pattern-map{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.result-pattern-map.is-undecided{grid-template-columns:minmax(0,1fr)}.result-pattern-card{border:1px solid var(--ml-line);background:var(--ml-paper);border-radius:18px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 14px;min-width:0;min-height:142px;padding:16px 18px;display:grid}.result-pattern-map.is-undecided .result-pattern-card{width:min(100%,430px);min-height:126px}.result-pattern-card>span:first-child{color:var(--ml-muted);letter-spacing:.04em;text-transform:uppercase;font-size:.7rem;font-weight:800}.result-pattern-card>strong{justify-self:end;font-size:clamp(1.45rem,4vw,2.05rem);line-height:1}.result-pattern-card>.mora-sequence{grid-column:1/-1;justify-content:flex-start}.result-pattern-card>small{color:var(--ml-muted);grid-column:1/-1;font-size:.7rem;font-weight:760}.result-pattern-card.is-target-pattern{border-color:color-mix(in srgb, var(--ml-moss) 30%, white);background:color-mix(in srgb, var(--ml-moss) 6%, white)}.result-pattern-card.is-match{border-color:color-mix(in srgb, var(--ml-moss) 45%, white);box-shadow:inset 0 3px 0 color-mix(in srgb, var(--ml-moss) 75%, white)}.result-pattern-card.is-different{border-color:color-mix(in srgb, var(--ml-coral) 36%, white);background:color-mix(in srgb, var(--ml-coral) 5%, white);box-shadow:inset 0 3px 0 color-mix(in srgb, var(--ml-coral) 75%, white)}.mora-wave-figure{border:1px solid var(--ml-line);background:color-mix(in srgb, var(--ml-paper) 65%, white);border-radius:18px;min-width:0;min-height:142px;margin:0;overflow:hidden}.mora-wave-stage{height:104px;position:relative;overflow:hidden}.mora-wave{width:100%;height:100%;display:block}.mora-wave-figure .wave-path{opacity:.84}.mora-wave-overlay{border:2px solid color-mix(in srgb, var(--ml-moss) 65%, white);background:#ffffffc7;border-radius:12px;min-width:110px;height:58px;display:flex;position:absolute;top:22px;overflow:hidden;box-shadow:0 4px 14px #17324d17}.mora-wave-overlay>span{min-width:1.8em;color:var(--ml-ink);border-left:1px solid color-mix(in srgb, var(--ml-moss) 35%, white);flex:1 1 0;place-items:center;font-size:clamp(.78rem,2vw,1.05rem);font-weight:820;display:grid}.mora-wave-overlay>span:first-child{border-left:0}.mora-wave-overlay>span.is-focus{color:#73541c;background:color-mix(in srgb, var(--ml-gold) 25%, white 75%)}.mora-wave-figure.tone-incorrect .mora-wave-overlay{border-color:color-mix(in srgb, var(--ml-coral) 70%, white)}.mora-wave-figure.tone-incorrect .mora-wave-overlay>span{border-left-color:color-mix(in srgb, var(--ml-coral) 34%, white)}.mora-wave-figure.tone-unscored .mora-wave-overlay{border-color:color-mix(in srgb, var(--ml-violet) 62%, white);border-style:dashed}.mora-wave-figure figcaption{min-height:37px;color:var(--ml-muted);border-top:1px solid var(--ml-line);justify-content:space-between;align-items:baseline;gap:12px;padding:8px 13px;font-size:.7rem;font-weight:760;display:flex}.mora-wave-figure figcaption strong{color:var(--ml-ink);font-size:.92rem}.result-change-cue{width:-moz-fit-content;width:fit-content;max-width:100%;color:var(--ml-ink);background:color-mix(in srgb, var(--ml-gold) 10%, white);border-radius:14px;align-items:center;gap:14px;padding:9px 13px;display:flex}.result-change-cue>span:first-child{color:#73541c;white-space:nowrap;font-size:.74rem;font-weight:820}.result-change-cue .mora-sequence>span{min-width:1.8em;min-height:1.8em;font-size:.86rem}.wave-figure{margin:26px 0 16px}.wave{width:100%;height:auto;color:var(--ml-ink);border:1px solid var(--ml-line);background:color-mix(in srgb, var(--ml-paper) 55%, white);border-radius:16px;display:block}.wave-center{stroke:var(--ml-line);stroke-width:1px}.wave-segment{fill:color-mix(in srgb, var(--ml-gold) 24%, transparent)}.wave-path{fill:none;stroke:var(--ml-ink);stroke-width:1.25px;vector-effect:non-scaling-stroke}.wave text{fill:var(--ml-muted);font-size:10px;font-weight:700}.wave-figure figcaption{color:var(--ml-muted);margin-top:8px;font-size:.78rem;line-height:1.5}.evidence-strip,.details-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.evidence-strip>div,.details-grid>div{background:var(--ml-paper);border-radius:13px;min-width:0;padding:13px 14px}.evidence-strip span,.details-grid span{color:var(--ml-muted);font-size:.7rem;font-weight:700;display:block}.evidence-strip strong,.details-grid strong{overflow-wrap:anywhere;margin-top:5px;font-size:.98rem;display:block}.technical-details{border-top:1px solid var(--ml-line);margin-top:18px}.technical-details summary{cursor:pointer;padding:17px 2px;font-size:.88rem;font-weight:780}.technical-details p{color:var(--ml-muted);margin:14px 0 0;font-size:.8rem;line-height:1.65}.details-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.retry-button{background:var(--ml-moss);margin-top:22px}.result-actions{gap:9px;margin-top:0;display:grid}.result-secondary-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.result-actions .retry-button,.listen-back-button,.back-to-catalog-button{width:100%;min-height:44px;color:var(--ml-ink);border:1px solid var(--ml-line);border-radius:var(--ml-radius-pill);box-shadow:none;cursor:pointer;background:#fff;margin:0;padding:9px 13px;font-size:.76rem;font-weight:790}.next-practice-button{color:#fff;border-radius:var(--ml-radius-pill);background:var(--ml-moss);cursor:pointer;border:0;justify-content:space-between;align-items:center;gap:14px;min-height:58px;padding:12px 22px;font-weight:820;transition:transform .12s,background .12s;display:flex;box-shadow:0 9px 22px #37634833}.next-practice-button:hover{transform:translateY(-1px)}.next-practice-button strong{margin-left:auto;font-size:1.15rem}.listen-back-button:disabled{color:color-mix(in srgb, var(--ml-muted) 65%, white);cursor:not-allowed}.back-to-catalog-button{color:var(--ml-muted)}.practice-app footer{color:var(--ml-muted);justify-content:space-between;align-items:baseline;gap:18px;padding:38px 2px 0;font-size:.75rem;display:flex}.practice-app footer strong{color:var(--ml-ink)}.practice-app:has(.result-screen){padding-bottom:18px}.practice-app:has(.result-screen) footer{display:none}@media (orientation:landscape) and (min-width:900px){.practice-app:where(:has(.practice-shell),:has(.result-screen)){width:min(100%,1180px);padding-top:14px;padding-bottom:14px}.practice-shell{grid-template-columns:minmax(0,1.06fr) minmax(390px,.94fr);grid-template-areas:"context context""heading heading""prompt contrast""prompt record";gap:11px 13px;margin-top:12px;display:grid}.practice-shell>.problem-context{grid-area:context;margin:0}.practice-heading{grid-area:heading;align-items:center;margin:0}.practice-heading h1{font-size:clamp(1.55rem,2.6vw,2.15rem)}.practice-heading .heading-note,.practice-heading .research-badge{display:none}.practice-contrast-card{border-radius:20px;grid-area:contrast;gap:7px;margin:0;padding:10px}.practice-contrast-card.is-candidate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.practice-pattern{grid-template-columns:1fr;align-content:center;gap:6px;padding:11px}.practice-pattern>strong{justify-self:start;font-size:1.15rem}.practice-pattern .mora-sequence{grid-column:1}.practice-pattern .mora-sequence>span{min-width:1.75em;min-height:1.75em;font-size:.82rem}.prompt-card{border-radius:24px;grid-area:prompt;align-content:center;min-height:0;padding:20px}.prompt-text,.prompt-word{margin-bottom:12px;font-size:clamp(3.3rem,6.3vw,5.2rem)}.prompt-card>.mora-sequence{margin-bottom:12px}.prompt-hint{font-size:.86rem;line-height:1.45}.scope-note{display:none}.record-panel{border-radius:20px;grid-area:record;margin:0;padding:11px 16px 13px}.status-line{min-height:24px;font-size:.78rem}.record-button{min-height:46px;margin-top:4px;padding:10px 18px}.secondary-actions{margin-top:8px}.quiet-button{min-height:36px;padding:6px 9px;font-size:.74rem}.local-note{display:none}.practice-app:has(.practice-shell) footer{display:none}.result-screen{margin-top:10px}.result-card{gap:13px;padding:18px 22px}}@media (max-width:600px){.practice-app{padding-top:12px}.header-tools{gap:5px}.privacy-chip{display:none}.language-picker select{max-width:132px}.practice-shell{margin-top:28px}.catalog-shell{margin-top:37px}.preview-callout{display:block}.preview-callout p{margin-top:9px}.problem-grid{grid-template-columns:1fr}.problem-card:last-child:nth-child(odd){grid-column:auto;width:100%}.problem-summary{min-height:0}.problem-context{flex-wrap:wrap}.back-button{flex-basis:100%;width:-moz-fit-content;width:fit-content}.practice-heading{display:block}.research-badge{margin-top:12px}.notation-card{grid-template-columns:1fr;gap:10px}.practice-contrast-card,.practice-contrast-card.is-candidate-grid{grid-template-columns:1fr}.contrast-divider{justify-self:center;transform:rotate(90deg)}.notation-arrow{transform:none}.contrast-grid{grid-template-columns:1fr}.contrast-card{text-align:left;grid-template-columns:minmax(5.5em,.7fr) minmax(0,1.1fr);place-items:center start;gap:5px 12px}.contrast-label{align-self:end;min-height:0;margin:0}.contrast-card .mora-sequence{grid-area:1/2/span 2;justify-self:end}.contrast-card p{align-self:start;min-height:0;margin:2px 0 0}.prompt-card{min-height:270px}.secondary-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.evidence-strip{grid-template-columns:1fr}.result-summary-compact{grid-template-columns:1fr;gap:9px}.result-pattern-map{grid-template-columns:1fr}.result-pattern-map.is-undecided .result-pattern-card{width:100%}.result-pattern-card{min-height:122px}.result-secondary-actions{grid-template-columns:1fr}.practice-app footer{display:grid}}@media (prefers-reduced-motion:reduce){.practice-app *,.practice-app :before,.practice-app :after{scroll-behavior:auto!important;transition-duration:.01ms!important}}.practice-app{--ml-ink:#223d36;--ml-moss:#267c61;--ml-coral:#d66547;--ml-violet:#8861d5;--ml-muted:#788575;--ml-line:#dfe4da;--learn-accent:#4f9163;--learn-tint:#eaf3df;width:min(100%,1180px);padding:0 32px 32px}.practice-app .app-header{min-height:50px}.practice-app .brand{color:#294333;font-size:17px;font-weight:650}.practice-app .brand img{width:34px;height:34px}.practice-app .header-tools{gap:10px}.practice-app .practice-icon-button,.practice-app .practice-language-icon,.practice-app .practice-listen{color:#526659;cursor:pointer;background:#fff9;border:1px solid #dce3da;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;min-height:44px;padding:0;transition:transform .18s,background .18s,border-color .18s;display:grid}.practice-app .practice-icon-button:hover:not(:disabled),.practice-app .practice-listen:hover:not(:disabled){background:#fff;border-color:#a9c1a0;transform:translateY(-2px)}.practice-app .practice-icon-button:disabled{opacity:.4;cursor:default}.practice-app .practice-language-icon:after{display:none}.practice-app .practice-language-icon select{opacity:0;width:100%;max-width:none;height:100%;padding:0;font-size:16px;position:absolute;inset:0}.practice-app .practice-language-icon:focus-within{outline-offset:4px;outline:3px solid #9771d9}.practice-app .practice-language-icon svg{pointer-events:none}.practice-app .practice-listen{color:#658356;background:#f1f4ed;border:0}.practice-app .practice-listen.is-playing{color:#fff;background:#79a966;box-shadow:0 0 0 5px #d8e8cb}.practice-app .practice-listen svg{width:20px;height:20px}.practice-app .practice-spinner{border:2px solid;border-top-color:#0000;border-radius:50%;width:20px;height:20px;animation:.85s linear infinite practice-spin;display:block}.practice-app .learn-home{margin-top:26px}.practice-app .learn-hero{grid-template-columns:1fr 300px;align-items:center;gap:30px;min-height:248px;padding:0 24px 20px;display:grid}.practice-app .learn-hero h1{letter-spacing:-.045em;margin:0;font-size:clamp(36px,4.3vw,55px);font-weight:720;line-height:1.22}.practice-app .learn-hero h1 em{color:#388266;font-style:normal}.practice-app .learn-hero p{color:#859078;margin:17px 0 0;font-size:15px;line-height:1.7}.practice-app .learn-hero-art{isolation:isolate;width:270px;height:220px;margin:auto;position:relative}.practice-app .learn-art-ring{border:1px solid #d0dfbc;border-radius:50%;position:absolute;inset:7px 20px;transform:rotate(-15deg)}.practice-app .learn-art-ring:before{content:"";border:1px solid #dfe6d3;border-radius:50%;position:absolute;inset:20px -25px;transform:rotate(-27deg)}.practice-app .learn-art-word{color:#67954d;background:#dfeecc;border:1px solid #c7ddad;border-radius:50%;justify-content:center;align-items:center;gap:3px;width:174px;height:174px;font-size:84px;font-weight:700;line-height:1;animation:5s ease-in-out infinite learn-bob;display:flex;position:absolute;top:20px;left:36px;transform:rotate(-12deg)}.practice-app .learn-art-word>span{margin-left:-20px;font-size:60px;transform:rotate(28deg)}.practice-app .learn-art-spark{color:#ed8461;font-size:57px;line-height:1;animation:35s linear infinite practice-spin;position:absolute;top:7px;right:10px}.practice-app .learn-art-dot{border:4px solid #d7b8ed;border-radius:50%;width:18px;height:18px;position:absolute;bottom:12px;left:10px}.practice-app .learn-art-tag{color:#9873be;background:#eee3fb;border:1px solid #dcc6ee;border-radius:15px;padding:12px 17px;font-size:23px;font-weight:700;animation:4.5s ease-in-out .6s infinite learn-bob;position:absolute;bottom:18px;right:0;transform:rotate(9deg)}.practice-app .learn-mora-note{background:#eceee2;border-radius:22px;grid-template-columns:1fr 240px;align-items:center;gap:28px;margin:0 0 28px;padding:24px 27px;display:grid}.practice-app .learn-mora-note h2{color:#718762;letter-spacing:-.05em;margin:0;font-size:24px;font-weight:700;display:inline}.practice-app .learn-mora-note h2>span{color:#d79169}.practice-app .learn-mora-note p{color:#5e6f53;margin:8px 0 0;font-size:12px;line-height:1.85}.practice-app .learn-source{color:#5e6f53;letter-spacing:.04em;align-items:center;gap:7px;min-height:24px;margin-top:8px;font-size:10px;text-decoration:none;display:inline-flex}.practice-app .learn-source:hover{color:#5d7f4e}.practice-app .learn-mora-counts{gap:14px;display:grid}.practice-app .learn-mora-counts>div{align-items:center;gap:7px;display:flex}.practice-app .learn-mora-counts>div>span{color:#859e6f;min-width:82px;font-size:22px;font-weight:650}.practice-app .learn-mora-counts small{font:inherit;color:#abb59f}.practice-app .learn-mora-counts i{background:#acbd94;border-radius:50%;width:9px;height:9px}.practice-app .learn-mora-counts b{color:#97aa81;margin-left:auto;font-size:29px;font-weight:500}.practice-app .point-vowel_length{--learn-accent:#598549;--learn-tint:#e9f2dc}.practice-app .point-geminate{--learn-accent:#cf7854;--learn-tint:#ffeadc}.practice-app .point-moraic_nasal{--learn-accent:#9772ba;--learn-tint:#eee4fa}.practice-app .point-yoon{--learn-accent:#b68e39;--learn-tint:#f8efd0}.practice-app .point-voicing_handakuten{--learn-accent:#628f98;--learn-tint:#e0eff0}.practice-app .point-mixed{--learn-accent:#b47f88;--learn-tint:#f6e5e8}.practice-app .learn-point-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin:0 0 38px;display:grid}.practice-app .learn-point{min-width:0;min-height:150px;color:var(--learn-accent);background:var(--learn-tint);text-align:left;cursor:pointer;border:1px solid #0000;border-radius:20px;flex-direction:column;align-items:flex-start;padding:18px 15px;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;position:relative}.practice-app .learn-point:hover{transform:translateY(-5px);box-shadow:0 9px 22px #3548300a}.practice-app .learn-point.is-selected{border-color:var(--learn-accent);box-shadow:0 4px 0 color-mix(in srgb, var(--learn-accent) 65%, white);transform:translateY(-3px)}.practice-app .learn-point-index{opacity:.65;font-size:10px;font-weight:700;position:absolute;top:13px;right:13px}.practice-app .learn-point-glyph{letter-spacing:-.08em;align-items:center;min-height:62px;margin-bottom:8px;font-size:37px;font-weight:600;display:grid}.practice-app .point-mixed .learn-point-glyph{letter-spacing:-.13em;font-size:27px}.practice-app .learn-point>strong{overflow-wrap:anywhere;margin-top:auto;padding-right:9px;font-size:12px;font-weight:700;line-height:1.5}.practice-app .learn-point-marker{opacity:0;place-items:center;width:21px;height:21px;transition:transform .2s,opacity .2s;display:grid;position:absolute;bottom:11px;right:7px;transform:translate(-4px)}.practice-app .learn-point-marker svg{width:14px;height:14px}.practice-app .learn-point.is-selected .learn-point-marker{opacity:.8;transform:translate(0)}.practice-app .learn-selected{scroll-margin-top:16px;animation:.35s ease-out both learn-enter}.practice-app .learn-point-lesson{border:1px solid color-mix(in srgb, var(--learn-accent) 24%, white);background:#fffefb;border-radius:25px;grid-template-columns:1fr 1.15fr;align-items:center;gap:32px;padding:29px 30px;display:grid}.practice-app .learn-point-summary{min-width:0}.practice-app .learn-section-number{color:var(--learn-accent);font-variant-numeric:tabular-nums;margin-bottom:8px;font-size:12px;display:block}.practice-app .learn-point-summary h2{margin:0;font-size:25px;font-weight:700;line-height:1.3}.practice-app .learn-point-summary p{color:#637755;max-width:380px;margin:11px 0 0;font-size:14px;line-height:1.9}.practice-app .learn-rhythm-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;min-width:0;display:grid}.practice-app .learn-rhythm-example{background:var(--learn-tint);border-radius:17px;min-width:0;padding:16px 14px}.practice-app .learn-example-word{justify-content:space-between;align-items:center;gap:4px;display:flex}.practice-app .learn-example-word>strong{min-width:0;color:var(--learn-accent);letter-spacing:-.04em;overflow-wrap:anywhere;font-size:clamp(20px,2.3vw,30px)}.practice-app .learn-rhythm-example .practice-listen{color:var(--learn-accent);background:#ffffff70}.practice-app .learn-beat-notation{justify-content:center;align-items:end;gap:0;margin:15px 0 1px;display:flex}.practice-app .learn-beat-notation>span{min-width:0;color:var(--learn-accent);flex-direction:column;flex:1 1 0;align-items:center;gap:10px;font-size:15px;line-height:1.2;display:flex;position:relative}.practice-app .learn-beat-notation i{background:color-mix(in srgb, var(--learn-accent) 55%, white);border-radius:50%;width:8px;height:8px;display:block}.practice-app .learn-beat-notation [data-beat=long]:before{content:"";background:var(--learn-accent);opacity:.7;width:100%;height:2px;position:absolute;bottom:3px;right:50%}.practice-app .learn-beat-notation [data-beat=hold] i{border:1.5px solid var(--learn-accent);background:0 0}.practice-app .learn-beat-notation [data-beat=glide]>span{letter-spacing:-.15em}.practice-app .learn-words-heading{justify-content:space-between;align-items:center;gap:12px;margin:28px 0 13px;display:flex}.practice-app .learn-words-heading h3{color:#5e7753;margin:0;font-size:15px;font-weight:650}.practice-app .learn-words-heading>span{color:#8a997d;background:#e9eede;border-radius:50%;place-items:center;width:28px;height:28px;font-size:11px;display:grid}.practice-app .learn-word-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;display:grid}.practice-app .learn-word-set{background:#fffdfa;border:1px solid #e0e5da;border-radius:20px;min-width:0;padding:5px 14px}.practice-app .learn-word-entry{align-items:center;gap:4px;min-width:0;display:flex}.practice-app .learn-word-entry+.learn-word-entry{border-top:1px solid #eaf0e1}.practice-app .learn-open-word{color:#3e6246;text-align:left;cursor:pointer;background:0 0;border:0;flex:1;justify-content:space-between;align-items:center;gap:8px;min-width:0;min-height:85px;padding:15px 0;display:flex}.practice-app .learn-open-word>span{min-width:0}.practice-app .learn-open-word strong{overflow-wrap:anywhere;font-size:22px;font-weight:650;line-height:1.4;display:block}.practice-app .learn-open-word small{letter-spacing:.04em;color:#8d9b82;overflow-wrap:anywhere;margin-top:3px;font-size:12px;display:block}.practice-app .learn-open-word>svg{color:#a5b498;flex:none;width:17px;height:17px;transition:transform .2s}.practice-app .learn-open-word:hover>svg{transform:translate(3px)}.practice-app .learn-word-entry.is-practised .learn-open-word>svg{color:#47885f}.practice-app .learn-word-entry .practice-listen{color:#b1bca7;background:0 0;margin-left:3px}.practice-app .learn-word-entry .practice-listen.is-playing{color:#5a8f4c;background:#eaf3df}.practice-app .learn-challenge-link{color:#8668ab;background:#e8def3;border:1px solid #d8c5eb;border-radius:23px;align-items:center;gap:16px;min-height:96px;margin-top:35px;padding:23px 27px;text-decoration:none;transition:background .2s;display:flex}.practice-app .learn-challenge-link:hover{background:#e0d2ef}.practice-app .learn-challenge-stars{font-size:46px;line-height:1;display:block}.practice-app .learn-challenge-link>strong{font-size:20px;font-weight:650}.practice-app .learn-challenge-link>svg{flex:none;margin-left:auto}.practice-app .practice-shell{max-width:720px;margin:32px auto 0;display:block}.practice-app .problem-context{color:#839377;flex-wrap:nowrap;align-items:center;min-height:44px;margin:0 0 20px;font-size:12px;display:flex}.practice-app .back-button{color:#64825d;background:#fff8;border-radius:50%;flex:0 0 44px;place-items:center;width:44px;max-width:44px;height:44px;min-height:44px;padding:0;display:grid}.practice-app .back-button svg{width:21px;height:21px}.practice-app .practice-studio{text-align:center;background:radial-gradient(at 50% 0,#edf4e3b0,#0000 65%),#fffefb;border:1px solid #dce5d3;border-radius:30px;padding:40px 30px 34px;animation:.45s both learn-enter;position:relative;overflow:hidden;box-shadow:0 18px 55px #4e654209}.practice-app .practice-studio-word{flex-direction:column;align-items:center;padding:20px 0 4px;display:flex;position:relative}.practice-app .practice-studio-word h1{color:#335e43;letter-spacing:.04em;overflow-wrap:anywhere;max-width:100%;margin:0;font-size:clamp(46px,7vw,72px);font-weight:700;line-height:1.5}.practice-app .practice-word-reading{color:#8a9d7b;letter-spacing:.06em;margin:5px 0 15px;font-size:19px}.practice-app .practice-word-spark{color:#e9ac79;font-size:34px;animation:40s linear infinite practice-spin;position:absolute;top:-17px;right:1px}.practice-app .practice-word-listen{color:#73975f;background:#e9f0e0}.practice-app .practice-word-options{flex-wrap:wrap;justify-content:center;gap:8px;margin:23px auto 0;display:flex}.practice-app .practice-word-options button{color:#a0ae95;cursor:pointer;background:#fffaf4;border:1px solid #e2e7d9;border-radius:12px;min-height:37px;padding:7px 14px;font-size:14px}.practice-app .practice-word-options button.is-current{color:#628846;background:#eaf2df;border-color:#c8dcae}.practice-app .practice-word-options button:disabled{cursor:default}.practice-app .practice-capture{isolation:isolate;justify-content:center;align-items:center;min-height:185px;margin-top:13px;display:flex;position:relative}.practice-app .practice-capture-orbits{pointer-events:none;z-index:-1;place-items:center;display:grid;position:absolute;inset:0}.practice-app .practice-capture-orbits i{border:1px solid #eec5b1;border-radius:50%;width:132px;height:132px;animation:3s ease-in-out infinite practice-breathe;position:absolute}.practice-app .practice-capture-orbits i:nth-child(2){opacity:.55;width:159px;height:159px;animation-delay:.35s}.practice-app .practice-capture-orbits i:nth-child(3){opacity:.2;width:185px;height:185px;animation-delay:.7s}.practice-app .practice-mic{color:#fff;cursor:pointer;background:#ff805e;border:0;border-radius:50%;place-items:center;width:106px;height:106px;padding:0;transition:transform .2s,box-shadow .2s;display:grid;box-shadow:0 7px #dc6248,0 15px 32px #e8805830}.practice-app .practice-mic>svg{width:32px;height:37px}.practice-app .practice-mic>.practice-spinner{border-width:2px;width:29px;height:29px}.practice-app .practice-mic:hover:enabled{transform:translateY(-3px);box-shadow:0 10px #dc6248,0 18px 35px #e8805830}.practice-app .practice-mic:active:enabled{transform:translateY(3px);box-shadow:0 4px #dc6248}.practice-app .practice-mic:disabled{cursor:wait}.practice-app .practice-mic.is-recording{background:#e75e50;box-shadow:0 6px #c94c42,0 15px 32px #e8805830}.practice-app .phase-recording .practice-capture-orbits i{animation:1.5s ease-out infinite practice-record-pulse}.practice-app .phase-recording .practice-capture-orbits i:nth-child(2){animation-delay:.3s}.practice-app .phase-recording .practice-capture-orbits i:nth-child(3){animation-delay:.6s}.practice-app .practice-download-status{color:#a2826f;font-size:11px;line-height:1.4;position:absolute;top:100%}.practice-app .practice-tip{align-items:flex-start;gap:15px;padding:22px 13px 12px;display:flex}.practice-app .practice-tip-mark{color:var(--learn-accent);margin-top:3px;font-size:25px;line-height:1}.practice-app .practice-tip h2{color:var(--learn-accent);margin:0 0 5px;font-size:13px;font-weight:700}.practice-app .practice-tip p{color:#6d7f5f;margin:0;font-size:13px;line-height:1.8}.practice-app .practice-specialist{color:#909680;cursor:pointer;background:0 0;border:1px solid #dfdfd4;border-radius:12px;margin:22px auto 0;padding:9px 12px;font-size:11px;display:block}.practice-app .result-screen{max-width:870px;margin:32px auto 0}.practice-app .result-card{border-top:5px solid #83ad70;border-radius:27px;gap:23px;padding:28px;animation:.45s both learn-enter;position:relative;box-shadow:0 15px 50px #5062460a}.practice-app .result-card.result-state-incorrect{border-top-color:#ed9676}.practice-app .result-card.result-state-unscored{border-top-color:#b296d1}.practice-app .practice-result-head{align-items:center;gap:15px;display:flex}.practice-app .practice-result-head>div{min-width:0}.practice-app .practice-result-head h1{color:#3d6f4b;margin:0;font-size:clamp(20px,3vw,28px);font-weight:700;line-height:1.5}.practice-app .practice-result-head>.practice-listen{margin-left:auto}.practice-app .practice-verdict-symbol{color:#6a9d50;background:#e8f2dc;border-radius:50%;flex:none;place-items:center;width:46px;height:46px;font-size:28px;animation:.65s cubic-bezier(.15,.8,.2,1.3) both practice-verdict;display:grid}.practice-app .practice-verdict-symbol svg{width:27px;height:27px}.practice-app .result-state-incorrect .practice-verdict-symbol{color:#d8835f;background:#ffeddf}.practice-app .result-state-unscored .practice-verdict-symbol{color:#a582c3;background:#f1e8f9}.practice-app .result-pattern-map{gap:14px}.practice-app .result-pattern-card{color:#5f834d;background:#f1f5e9;border-color:#dae5cc}.practice-app .result-pattern-card>span:first-child{color:#8fa27d;font-size:11px}.practice-app .result-pattern-card>strong{font-size:clamp(22px,3.3vw,33px)}.practice-app .result-pattern-card .mora-sequence>span{color:#7b9768;background:#fffdf7;border-color:#dfe5d1}.practice-app .result-pattern-card .mora-sequence>span.is-focus{color:#a58a46;background:#f9f0d4;border-color:#ead69f}.practice-app .mora-wave-figure{background:#faf8f0;border-color:#e1e4d9}.practice-app .mora-wave-stage{overflow:hidden}.practice-app .mora-wave-stage:after{content:"";pointer-events:none;background:linear-gradient(90deg,#0000,#d4e7c345,#0000);width:12%;animation:1.4s ease-out both practice-scan;position:absolute;inset:0}.practice-app .mora-wave-overlay{border-color:#8caa7e;border-radius:12px}.practice-app .mora-wave-overlay>span{color:#5b7f4c}.practice-app .mora-wave-overlay>span.is-focus{color:#9c793a;background:#f5e9c3b8}.practice-app .mora-wave-figure figcaption{color:#8c9980;border-color:#e1e5d7}.practice-app .mora-wave-figure figcaption strong{color:#61874e}.practice-app .practice-result-tip{color:#a8836e;margin:-4px 0 0;font-size:13px;line-height:1.8}.practice-app .practice-result-controls{flex-direction:column;gap:21px;display:flex}.practice-app .practice-next{color:#416536;cursor:pointer;background:#d5eaa7;border:0;border-radius:16px;align-items:center;gap:16px;width:100%;min-height:63px;padding:14px 20px;font-size:14px;font-weight:650;transition:transform .18s,box-shadow .18s;display:flex;box-shadow:0 5px #b2ca87}.practice-app .practice-next:hover{transform:translateY(-2px);box-shadow:0 7px #b2ca87}.practice-app .practice-next>span{text-align:left;line-height:1.5}.practice-app .practice-next>strong{overflow-wrap:anywhere;min-width:0;margin-left:auto;font-size:21px}.practice-app .practice-next>svg{flex:none;width:22px;height:22px}.practice-app .practice-result-utilities{justify-content:center;gap:14px;display:flex}.practice-app .practice-result-utilities .practice-icon-button{color:#8da17c;border-radius:16px;width:52px;height:48px}.practice-app .practice-result-utilities .practice-icon-button:first-child{color:#b97e58;background:#fff0df;border-color:#f2d8bd}.practice-app .practice-footer{color:#97a08b;border-top:1px solid #dde3d3;justify-content:space-between;align-items:center;gap:16px;margin:52px 0 0;padding-top:22px;font-size:11px;display:flex}.practice-app .practice-footer>strong{font-weight:600}.practice-app .practice-footer>a{color:#8b9e7b;align-items:center;gap:10px;min-height:44px;text-decoration:none;display:flex}@keyframes learn-enter{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes learn-bob{50%{translate:0 -8px}}@keyframes practice-spin{to{rotate:360deg}}@keyframes practice-breathe{50%{opacity:.28;transform:scale(1.07)}}@keyframes practice-record-pulse{to{opacity:0;transform:scale(1.4)}}@keyframes practice-verdict{0%{opacity:0;transform:scale(.45)rotate(-18deg)}to{opacity:1;transform:scale(1)rotate(0)}}@keyframes practice-scan{0%{left:-10%}to{left:110%}}@media (max-width:900px){.practice-app .learn-point-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.practice-app .learn-point{min-height:117px;padding:13px 17px}.practice-app .learn-point-glyph{min-height:43px;margin-bottom:10px;font-size:31px}.practice-app .learn-hero{grid-template-columns:1fr 230px;gap:10px;padding:0 5px 24px}.practice-app .learn-hero-art{transform-origin:50%;width:230px;transform:scale(.84)}.practice-app .learn-point-lesson{grid-template-columns:1fr;gap:23px;padding:24px}.practice-app .learn-point-summary p{max-width:none}.practice-app .learn-rhythm-pair{max-width:440px}.practice-app .learn-word-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.practice-app{padding:0 16px 24px}.practice-app .app-header{gap:10px;min-height:44px}.practice-app .brand{gap:8px;font-size:14px}.practice-app .brand img{width:29px;height:29px}.practice-app .header-tools{gap:8px}.practice-app .learn-home{margin-top:23px}.practice-app .learn-hero{min-height:196px;padding:17px 0 25px;display:block;position:relative;overflow:clip}.practice-app .learn-hero-copy{z-index:1;max-width:74%;position:relative}.practice-app .learn-hero h1{letter-spacing:-.045em;font-size:clamp(26px,7vw,34px);line-height:1.28}.practice-app .learn-hero p{max-width:87%;margin-top:13px;font-size:12px;line-height:1.7}.practice-app .learn-hero-art{transform-origin:100% 0;opacity:.9;width:270px;position:absolute;top:5px;right:-20px;transform:scale(.53)}.practice-app .learn-mora-note{border-radius:18px;grid-template-columns:1fr;gap:14px;margin-bottom:24px;padding:20px 18px}.practice-app .learn-mora-note h2{font-size:22px}.practice-app .learn-mora-note p{font-size:12px;line-height:1.9}.practice-app .learn-mora-counts{grid-template-columns:1fr 1fr;gap:18px}.practice-app .learn-mora-counts>div{gap:5px}.practice-app .learn-mora-counts>div>span{min-width:0;margin-right:3px;font-size:18px}.practice-app .learn-mora-counts i{width:5px;height:5px}.practice-app .learn-mora-counts b{font-size:24px}.practice-app .learn-point-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:11px 9px;margin-bottom:26px}.practice-app .learn-point{border-radius:16px;min-height:120px;padding:13px 10px 14px}.practice-app .learn-point-glyph{min-height:41px;margin-bottom:8px;font-size:29px}.practice-app .point-mixed .learn-point-glyph{font-size:22px}.practice-app .learn-point>strong{padding-right:3px;font-size:11px;line-height:1.5}.practice-app .learn-point-index{font-size:9px;top:9px;right:9px}.practice-app .learn-point-marker{display:none}.practice-app .learn-point-lesson{border-radius:22px;gap:19px;padding:20px 16px}.practice-app .learn-section-number{margin-right:9px;font-size:11px;display:inline}.practice-app .learn-point-summary h2{font-size:21px;display:inline}.practice-app .learn-point-summary p{margin:9px 0 0;font-size:12px;line-height:1.9}.practice-app .learn-rhythm-pair{gap:9px}.practice-app .learn-rhythm-example{border-radius:13px;padding:13px 10px}.practice-app .learn-example-word{flex-wrap:wrap;gap:0}.practice-app .learn-example-word>strong{font-size:23px}.practice-app .learn-example-word .practice-listen{width:40px;height:40px;min-height:40px;margin-left:auto}.practice-app .learn-beat-notation{margin-top:10px}.practice-app .learn-beat-notation>span{gap:8px;font-size:14px}.practice-app .learn-words-heading{margin-top:23px}.practice-app .learn-words-heading h3{font-size:13px}.practice-app .learn-word-grid{grid-template-columns:1fr;gap:10px}.practice-app .learn-word-set{border-radius:19px;padding:1px 17px}.practice-app .learn-open-word{min-height:83px}.practice-app .learn-open-word strong{font-size:24px}.practice-app .learn-open-word small{font-size:12px}.practice-app .learn-word-entry .practice-listen{margin-left:12px}.practice-app .learn-challenge-link{border-radius:20px;gap:13px;min-height:87px;margin-top:25px;padding:19px}.practice-app .learn-challenge-link>strong{font-size:16px;line-height:1.5}.practice-app .learn-challenge-stars{font-size:34px}.practice-app .practice-shell,.practice-app .result-screen{margin-top:22px}.practice-app .problem-context{margin-bottom:14px;font-size:11px}.practice-app .practice-studio{border-radius:25px;padding:29px 21px 22px}.practice-app .practice-studio-word{padding-top:12px}.practice-app .practice-studio-word h1{font-size:clamp(43px,12vw,53px)}.practice-app .practice-word-reading{margin-bottom:12px;font-size:16px}.practice-app .practice-word-spark{font-size:26px;top:-9px}.practice-app .practice-word-options{gap:7px;margin-top:18px}.practice-app .practice-word-options button{min-height:36px;padding:7px 11px;font-size:12px}.practice-app .practice-capture{min-height:167px;margin-top:10px}.practice-app .practice-mic{width:96px;height:96px}.practice-app .practice-capture-orbits i{width:120px;height:120px}.practice-app .practice-capture-orbits i:nth-child(2){width:144px;height:144px}.practice-app .practice-capture-orbits i:nth-child(3){width:164px;height:164px}.practice-app .practice-tip{gap:12px;padding:20px 8px 8px}.practice-app .practice-tip h2,.practice-app .practice-tip p{font-size:12px}.practice-app .practice-result-head{gap:11px}.practice-app .practice-result-head h1{font-size:20px}.practice-app .practice-verdict-symbol{width:40px;height:40px}.practice-app .result-card{border-radius:24px;gap:20px;padding:22px 17px}.practice-app .result-pattern-map{grid-template-columns:1fr;gap:13px}.practice-app .result-pattern-card{min-height:118px;padding:15px}.practice-app .result-pattern-card>strong{font-size:28px}.practice-app .practice-next{gap:11px;min-height:59px;padding:12px 14px;font-size:12px}.practice-app .practice-next>strong{font-size:20px}.practice-app .practice-result-controls{gap:20px}.practice-app .practice-footer{margin-top:35px;font-size:10px}}@media (max-width:350px){.practice-app .brand{gap:6px;font-size:12px}.practice-app .brand img{width:26px;height:26px}.practice-app .header-tools{gap:5px}.practice-app .learn-point{min-height:122px;padding-left:8px;padding-right:8px}.practice-app .learn-hero-copy{max-width:82%}.practice-app .learn-hero-art{opacity:.8;right:-24px;transform:scale(.45)}.practice-app .learn-example-word>strong{font-size:21px}}@media (prefers-reduced-motion:reduce){.practice-app *,.practice-app :before,.practice-app :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
/*$vite$:1*/