:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#142342;background:#f8f9fc;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--blue:#1847ef;--navy:#142342;--muted:#687489;--line:#e1e6ee;--white:#fff;--red:#e74651}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.48}button,a,input,select,summary{touch-action:manipulation}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #f49b45;outline-offset:5px}button{border:0}a{text-decoration:none}h1,h2,h3,p{margin:0}button svg,a svg{flex-shrink:0}main:focus{outline:none}.site-header{height:100px;max-width:1336px;padding:0 48px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;background:none;padding:0;text-align:left}.brand-mark{width:43px;height:46px;background:var(--blue);color:#fff;border-radius:12px 12px 12px 2px;font-size:29px;font-weight:900;letter-spacing:-4px;padding:5px 5px 0 7px;box-shadow:0 4px 9px #1847ef18}.brand-mark span{font-size:19px;vertical-align:baseline}.brand-type{font-size:18px;font-weight:800;letter-spacing:-.6px}.brand-type small{display:block;color:#7a8290;font-size:10px;font-weight:500;letter-spacing:.1px;margin-top:3px}nav{display:flex;align-items:center;gap:28px}.nav-link{background:none;font-size:13px;font-weight:600;display:flex;align-items:center;gap:7px;padding:10px 0}.nav-link:hover{color:var(--blue)}.count-pill{font-size:11px;border:1px solid var(--line);border-radius:6px;padding:3px 6px;color:#738097;font-variant-numeric:tabular-nums}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff}.icon-button:hover{background:#eef2ff}.home-main{max-width:1336px;margin:auto;padding:34px 48px 0}.home-hero{display:grid;grid-template-columns:1fr 1.02fr;gap:45px;align-items:center;min-height:570px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:800;color:var(--blue);display:inline-flex;align-items:center;gap:9px}.tiny-diamond{width:6px;height:6px;background:var(--blue);transform:rotate(45deg)}h1{font-size:62px;line-height:1.08;letter-spacing:-3.5px;font-weight:850}h1 span:not(.blue-period){color:var(--blue)}.hero-copy h1{margin-top:25px}.hero-description{font-size:17px;line-height:1.8;color:var(--muted);margin:23px 0 28px}.section-label{display:flex;align-items:center;gap:10px;font-size:9px;letter-spacing:1.7px;font-weight:800}.section-label>span{color:#a2aab8;font-weight:500;font-size:11px;letter-spacing:0}.choice-row{display:flex;gap:10px;margin:13px 0 23px}.character-option{width:180px;height:71px;display:flex;align-items:center;position:relative;gap:11px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:9px 13px 9px 7px;text-align:left;transition:border .2s,background .2s}.character-option.selected{border:1.5px solid var(--blue);background:#f0f4ff;box-shadow:0 2px 6px #1847ef08}.character-option>span:not(.portrait):not(.radio-mark){font-weight:750;font-size:13px}.character-option small{display:block;font-size:10px;color:#7c879b;font-weight:400;margin-top:4px}.portrait{width:43px;height:51px;border-radius:9px;background:#e7edfc;overflow:hidden;position:relative}.portrait img{position:absolute;width:64px;height:96px;max-width:none;left:-10px;top:-2px;object-fit:cover;object-position:top}.radio-mark{height:15px;width:15px;border:1px solid #c5cedd;border-radius:50%;margin-left:auto;display:flex;align-items:center;justify-content:center}.selected .radio-mark{background:var(--blue);color:#fff;border-color:var(--blue)}.primary{border:1px solid var(--blue);display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:50px;padding:14px 23px;background:var(--blue);color:#fff;border-radius:10px;font-size:14px;font-weight:700;box-shadow:0 4px 8px #1847ef17;transition:background .15s,transform .15s}.primary:hover{background:#1234c8;transform:translateY(-1px)}.start-button{min-width:245px;justify-content:space-between}.hero-meta{display:flex;align-items:center;gap:18px;margin-top:17px;font-size:10px;color:#7d8799}.hero-meta>span{display:flex;align-items:center;gap:5px}.hero-meta>span+span:before{content:"";width:3px;height:3px;border-radius:50%;background:#a8b1c1;margin-right:7px}.hero-meta svg{color:#a0aac0}.hero-art{height:556px;position:relative;isolation:isolate;border-radius:24px;overflow:hidden;background:#dae7f1;box-shadow:0 18px 40px #13234908}.hero-city{width:100%;height:100%;object-fit:cover;object-position:48% center;position:absolute;z-index:-3}.scene-tint{position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,#c6dcff00 20%,#c2d2ee20 48%,#dae4f6)}.floating-note{position:absolute;top:20px;left:20px;display:flex;align-items:center;gap:8px;font-size:10px;font-weight:600;background:#fff9;padding:10px 13px;border:1px solid #fffa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:9px}.floating-note svg{color:var(--blue)}.hero-sentence{position:absolute;top:89px;left:30px;right:30px;text-align:center;text-shadow:0 1px 10px #fff9}.hero-sentence>span{font-size:11px;letter-spacing:1px;display:block;margin-bottom:8px;color:#3b4c66}.hero-sentence strong{font-size:30px;letter-spacing:-1px}.hero-sentence em{color:var(--blue);font-style:normal;background:#fffd;border-radius:8px;padding:2px 9px;box-shadow:0 4px 10px #14234213}.hero-player{position:absolute;bottom:40px;height:340px;width:227px;object-fit:contain;filter:drop-shadow(1px 14px 10px #1423421c)}.player-male{left:15px;transform:rotate(-3deg)}.player-female{right:7px;height:350px;transform:rotate(2deg)}.scene-badge{position:absolute;bottom:20px;left:20px;right:20px;display:flex;align-items:center;gap:10px;border:1px solid white;background:#ffffffd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:12px 15px;border-radius:12px;font-size:12px;font-weight:750;box-shadow:0 4px 20px #14234208}.scene-badge>span{background:#eef2ff;border-radius:9px;display:flex;padding:7px;color:var(--blue)}.scene-badge small{display:block;font-size:10px;color:#75829a;margin-top:4px;font-weight:400}.how-strip{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);margin-top:48px;padding:26px 0 24px;gap:15px}.how-strip>div{display:flex;align-items:center;gap:12px}.step-icon{background:#edf1fc;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:11px;color:#5773c7}.how-strip strong{font-size:12px}.how-strip small{display:block;font-size:10px;color:#8590a3;margin-top:5px}.step-divider{color:#b9c1d1}.site-footer{max-width:1336px;padding:23px 48px 26px;margin:auto;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;color:#8b95a6;font-size:10px}.site-footer>span:last-child{display:flex;align-items:center;gap:6px}.status-dot{width:5px;height:5px;background:#f2ad51;border-radius:50%}.blue-period{color:var(--blue)}.text-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:none;color:#778299;font-size:12px;padding:12px 0}.text-button:hover{color:var(--blue)}.secondary{display:inline-flex;gap:9px;align-items:center;justify-content:center;padding:13px 20px;min-height:48px;border:1px solid #dce2ed;background:#fff;border-radius:10px;font-size:13px;font-weight:650}.secondary:hover{background:#f0f4ff;border-color:#aabbf6}.small-muted{font-size:11px!important;line-height:1.7!important;color:#8993a6!important}.journey-main,.summary-main{max-width:1180px;margin:auto;padding:42px 40px 70px}.page-heading h1,.summary-heading h1{font-size:48px;letter-spacing:-2px;margin:16px 0}.page-heading p,.summary-heading p{font-size:15px;color:var(--muted)}.journey-progress{display:flex;gap:20px;align-items:center;margin:30px 0 18px;font-size:12px;color:var(--muted)}progress{height:7px;width:200px;border:0;border-radius:8px;overflow:hidden;background:#e4e9f2}progress::-webkit-progress-bar{background:#e4e9f2}progress::-webkit-progress-value{background:var(--blue);border-radius:8px}.review-note{font-size:11px;color:#8b7c61;margin:20px 0 26px;line-height:1.7}.level-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.level-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:10px;border:1px solid var(--line);border-radius:15px;padding:20px;background:#fff;text-align:left;min-height:180px;transition:transform .2s,border .2s}.level-card:hover{border-color:#9bb0ff;transform:translateY(-3px)}.level-number{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;color:var(--blue);background:#edf2ff;font-size:12px;font-weight:750;flex-shrink:0}.level-card strong{font-size:14px;margin-top:7px;letter-spacing:-.3px}.level-card>span:not(.level-number){font-size:10px;color:#758198}.level-card small{font-size:10px;color:#96a0b1;max-width:90%}.level-card>svg{position:absolute;bottom:19px;right:18px;color:#8c9ec9}.level-card.done{background:#f7faff;border-color:#c9d6ff}.context-main{max-width:1210px;margin:auto;padding:32px 48px 65px}.briefing{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;min-height:550px;align-items:center}.briefing-copy>.text-button{display:block;margin-bottom:32px}.briefing .eyebrow{margin-bottom:20px;font-size:10px}.eyebrow-dot{color:#b8c3d7;margin:0 5px}.briefing h1{font-size:52px;letter-spacing:-2.5px;margin-bottom:24px}.context-story{font-size:20px;line-height:1.65;color:#4d5e78;max-width:460px}.mission-card{display:flex;align-items:center;gap:15px;background:#edf2ff;border:1px solid #dde5ff;border-radius:13px;padding:20px;margin:26px 0 20px;max-width:470px}.mission-card>span{color:var(--blue)}.mission-card small{font-size:9px;letter-spacing:1.3px;color:#6680b6;display:block;margin-bottom:7px}.mission-card strong{font-size:14px;line-height:1.6;display:block;font-weight:650}.context-tip{font-size:12px;line-height:1.9;color:#8290a7;margin-bottom:25px}.countdown-note{display:block;font-size:10px;color:#909bb0;margin-top:13px}.briefing-art{height:500px;border-radius:28px;background:radial-gradient(ellipse at 50% 65%,#dce6ff,#f2f5fd 70%);position:relative;overflow:hidden}.briefing-number{position:absolute;font-size:220px;font-weight:900;color:#e4eaf7;top:-25px;right:10px;letter-spacing:-15px}.briefing-art>img{position:absolute;bottom:10px;left:5%;width:90%;height:450px;object-fit:contain}.topic-tag{position:absolute;bottom:22px;left:20px;right:20px;display:flex;align-items:center;justify-content:center;gap:8px;color:var(--blue);font-size:12px;font-weight:650;padding:13px;background:#fffd;border:1px solid white;border-radius:12px}.game-main{max-width:1110px;margin:auto;padding:0 30px 32px}.game-topline{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:8px 0 18px}.game-topline>span{font-size:10px;font-weight:750;letter-spacing:1.4px}.game-topline>span>span{color:#9aa5b7;margin-left:8px}.game-layout{display:grid;grid-template-columns:245px 1fr;gap:34px}.mission-sidebar{padding-top:24px}.mission-sidebar h2{font-size:24px;letter-spacing:-.9px;margin:14px 0}.mission-sidebar>p{font-size:13px;line-height:1.9;color:#77839a}.sidebar-mission{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.7;color:#4d6392;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin:22px 0}.sidebar-mission svg{flex-shrink:0;color:var(--blue)}.sidebar-stats{display:flex;gap:30px;margin:25px 0 30px}.sidebar-stats>span{font-size:8px;letter-spacing:1px;color:#8f99ac}.sidebar-stats strong{display:block;font-size:14px;text-transform:capitalize;letter-spacing:0;color:#33496c;margin-top:9px}.game-frame{background:#fff;border:1px solid #d9e1f1;border-radius:20px;overflow:hidden;box-shadow:0 10px 30px #14234206}.game-hud{display:flex;justify-content:space-between;align-items:center;font-size:11px;padding:16px 20px 10px;color:#5d739b}.game-hud>span:first-child{display:flex;gap:8px;align-items:center}.word-counter{font-weight:700;font-variant-numeric:tabular-nums;color:var(--blue)}.sentence-bar{display:flex;align-items:center;flex-wrap:wrap;gap:5px;min-height:66px;padding:10px 22px;font-size:21px;font-weight:750;line-height:1.4;background:#fbfcff;border-bottom:1px solid #e6ebf3}.sentence-bar>span:not(.sentence-placeholder){display:inline-block}.sentence-bar .next-slot{color:#afbcdc;letter-spacing:2px;margin-left:5px}.sentence-placeholder{display:flex;align-items:center;gap:14px;font-size:14px;color:#8e9bb0;font-weight:400}.blinking-dot{width:6px;height:6px;background:#a1b5f2;border-radius:50%}.playfield{position:relative;height:clamp(310px,49dvh,470px);isolation:isolate;background:#e6edf6}.playfield canvas{display:block;width:100%;height:100%;touch-action:none}.game-overlay{position:absolute;inset:0;z-index:2;display:none;align-items:center;justify-content:center;background:#f3f6fcbd;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:16px}.game-overlay.visible{display:flex}.game-overlay.counting{background:#edf3f9b3}.countdown-box{text-align:center}.countdown-box>span{font-size:9px;letter-spacing:2px;color:#6079a4;font-weight:700}.countdown-box>strong{display:block;font-size:100px;letter-spacing:-6px;color:var(--blue);line-height:1.3}.countdown-box p{color:#7586a1;font-size:12px}.overlay-card{text-align:center;background:#fff;border:1px solid #e0e6f0;border-radius:20px;padding:28px;max-width:390px;max-height:100%;overflow:auto;box-shadow:0 15px 45px #19365d16}.overlay-card h2{font-size:27px;letter-spacing:-1px;margin-bottom:15px}.overlay-card>p{font-size:13px;line-height:1.75;color:#6c7c94;margin-bottom:18px}.overlay-card>.primary{font-size:12px;gap:14px}.overlay-card>.text-button{display:block;margin:9px auto 0}.overlay-card small{display:block;font-size:10px;color:#929db0;line-height:1.7;margin-bottom:20px}.overlay-card .eyebrow{font-size:8px;margin-bottom:15px;letter-spacing:1px}.overlay-icon{display:inline-flex;color:var(--blue);padding:12px;background:#edf2ff;border-radius:14px;margin-bottom:18px}.error-word{display:inline-block;background:#fff1ec;color:#b8664f;border-radius:7px;padding:7px 15px;font-size:13px;font-weight:700;margin:0 0 15px}.lane-caption{position:absolute;left:12px;bottom:18%;font-size:6px;letter-spacing:1.4px;color:#6176aa;pointer-events:none}.game-controls{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 20px;background:#fff;min-height:87px}.direction-button{width:63px;height:55px;display:flex;align-items:center;justify-content:center;background:#eef2ff;border:1px solid #d7e0fb;color:var(--blue);border-radius:14px;font-size:34px;font-weight:500;-webkit-user-select:none;user-select:none}.direction-button:active{background:var(--blue);color:#fff;transform:scale(.97)}.control-middle{text-align:center;display:flex;flex-direction:column;gap:3px}.control-middle>strong{font-size:9px;color:#687b9c;font-weight:650}.keyboard-hint{font-size:9px;color:#9ca7bb}.keyboard-hint kbd{font-family:inherit;background:#f5f7fb;border:1px solid #e8ecf4;padding:0 3px;border-radius:3px}.skip-button{font-size:9px;color:#7c8ca7;background:none;padding:4px;text-decoration:underline;text-underline-offset:3px}.result-main{max-width:780px;margin:auto;padding:30px 30px 65px}.result-card{text-align:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:35px 45px}.success-mark{display:flex;align-items:center;justify-content:center;width:66px;height:66px;background:#edf3ff;color:var(--blue);border-radius:50%;margin:0 auto 20px}.result-card>.eyebrow{font-size:9px}.result-card h1{font-size:39px;letter-spacing:-1.9px;margin:15px 0 23px}.result-card blockquote{font-size:24px;line-height:1.6;font-weight:700;color:#234ea7;background:#f3f6ff;border:1px solid #e5ebfc;border-radius:12px;padding:20px;margin:0 0 24px}.result-stats{display:flex;justify-content:center;gap:60px;margin-bottom:25px}.result-stats strong{display:block;font-size:32px;letter-spacing:-1px}.result-stats strong>span{font-size:12px;color:#a3aec1;letter-spacing:0;font-weight:400}.result-stats small{font-size:8px;letter-spacing:1.1px;color:#8e9ab0;display:block;margin-top:6px}.explanation{font-size:12px;line-height:1.9;color:#72829b;text-align:left}.correction-list{margin:20px 0;text-align:left}.correction-list>h3{font-size:12px;margin-bottom:12px}.correction-list>div{display:flex;align-items:flex-start;gap:13px;padding:12px 0;border-top:1px solid #edf0f6;font-size:11px;line-height:1.7;color:#7b879a}.correction-list>div>span{background:#fff2ec;color:#b57459;padding:3px 7px;border-radius:5px;font-weight:600;flex-shrink:0}.clean-run{background:#f2f8f4;color:#568266;border-radius:9px;padding:13px;font-size:11px;display:flex;align-items:center;justify-content:center;gap:8px;margin:20px 0}.result-actions{display:flex;justify-content:center;gap:12px;margin-top:25px}.result-card>.text-button{margin-top:12px}.summary-main{max-width:950px}.summary-heading{text-align:center}.summary-stats{display:flex;justify-content:center;gap:70px;margin:35px auto}.summary-stats strong{display:block;font-size:40px;color:var(--blue);letter-spacing:-2px}.summary-stats span{font-size:8px;letter-spacing:1px;color:#8693ab}.session-sentences{display:flex;flex-direction:column;gap:10px;margin:30px 0}.session-sentences>article{display:flex;align-items:flex-start;gap:16px;border:1px solid var(--line);padding:20px;border-radius:13px;background:#fff}.session-sentences>article>div{flex:1;min-width:0}.session-sentences h3{font-size:15px;line-height:1.6}.session-sentences p{font-size:11px;color:#8a96aa;margin-top:5px}.session-sentences>article>svg{color:#88a3e5;flex-shrink:0}.session-sentences details{margin-top:12px}.session-sentences summary{font-size:11px;cursor:pointer;color:var(--blue)}.next-chapter{background:#edf2ff;border:1px solid #e0e8ff;border-radius:20px;padding:30px 35px;display:flex;align-items:center;justify-content:space-between;gap:30px}.next-chapter .eyebrow{font-size:8px}.next-chapter h2{font-size:24px;letter-spacing:-.8px;margin:12px 0}.next-chapter p{color:#7c8ba8;font-size:12px;margin-bottom:20px}.next-chapter .primary{font-size:12px;gap:13px}.summary-buttons{display:flex;flex-direction:column;align-items:center;gap:4px}.storage-notice{padding:15px;font-size:11px;color:#ab6a42}dialog{border:1px solid var(--line);border-radius:22px;padding:38px;max-width:460px;width:calc(100% - 32px);color:var(--navy);box-shadow:0 25px 80px #15274c30;max-height:90dvh}dialog::backdrop{background:#14234255;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}dialog h2{font-size:32px;letter-spacing:-1.3px;margin:15px 0}dialog p{font-size:13px;color:#78849a;line-height:1.8;margin-bottom:23px}dialog .eyebrow{font-size:8px}dialog .primary{width:100%;margin-top:14px}.dialog-close{position:absolute;right:13px;top:13px;width:30px;height:30px;border:0}.form-label{display:block;font-size:11px;font-weight:700;margin-bottom:9px}select{width:100%;background:#f6f8fd;border:1px solid #d9e1ef;border-radius:9px;padding:12px 10px;color:#364d73;font-size:12px}.toggle-label{display:flex;align-items:center;gap:10px;font-size:12px;margin:22px 0 15px}input[type=checkbox]{accent-color:var(--blue);width:17px;height:17px}.instruction-list{padding-left:20px;display:flex;flex-direction:column;gap:15px;font-size:12px;line-height:1.75;color:#7a879e}.instruction-list strong{color:#334b75}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.empty-state{min-height:65vh;padding:80px 30px;text-align:center}.empty-state h1{font-size:40px;margin-bottom:20px}.empty-state p{color:var(--muted)}@media(min-width:1400px){.home-main{padding-top:65px}.home-hero{gap:70px}.hero-art{height:580px}.hero-player{height:360px;width:240px}.player-female{height:375px}.how-strip{margin-top:65px}h1{font-size:67px}}@media(max-width:1050px){.site-header{padding:0 30px}.home-main{padding:24px 30px 0}.home-hero{gap:25px;grid-template-columns:1fr 1fr}.hero-copy h1{font-size:51px;letter-spacing:-2.8px}.hero-art{height:520px}.hero-player{height:305px;width:200px;bottom:48px}.player-male{left:-20px}.player-female{right:-25px;height:315px}.hero-description{font-size:15px}.choice-row{gap:7px}.character-option{width:158px;padding-right:9px;gap:7px}.hero-meta{gap:9px;font-size:9px}.hero-sentence strong{font-size:25px}.how-strip small{font-size:9px}.how-strip>div{gap:8px}.step-icon{width:32px;height:35px}.site-footer{padding-left:30px;padding-right:30px}.level-grid{grid-template-columns:repeat(3,1fr)}.game-layout{grid-template-columns:210px 1fr;gap:25px}}@media(max-width:780px){.site-header{height:80px;padding:0 22px}.brand-type{font-size:16px}.brand-mark{width:36px;height:39px;border-radius:10px;font-size:24px;letter-spacing:-3.5px;padding:5px}.brand-mark span{font-size:17px}.brand-type small{font-size:9px}nav{gap:16px}.nav-link{font-size:11px}.journey-link svg{display:none}.nav-link:first-child{display:none}.home-main{padding:26px 22px 0}.home-hero{grid-template-columns:1fr;gap:35px}.hero-copy{max-width:520px}.hero-copy h1{font-size:59px;letter-spacing:-3px;margin-top:22px}.hero-description{font-size:16px;margin-top:20px}.hero-art{height:480px}.hero-player{height:330px;width:220px}.player-male{left:15%}.player-female{right:10%;height:345px}.hero-sentence{top:80px}.hero-sentence strong{font-size:30px}.choice-row{gap:11px}.character-option{width:180px}.hero-meta{font-size:10px;gap:20px}.how-strip{margin-top:30px;flex-direction:column;align-items:flex-start;padding:24px 0;gap:20px}.how-strip>div{gap:13px}.how-strip strong{font-size:12px}.how-strip small{font-size:11px}.step-divider{display:none}.step-icon{width:37px;height:37px}.site-footer{padding:22px;font-size:9px;flex-direction:column;gap:12px}.journey-main,.summary-main{padding:25px 22px 45px}.page-heading h1,.summary-heading h1{font-size:41px}.level-grid{grid-template-columns:repeat(2,1fr);gap:10px}.level-card{min-height:180px;padding:16px}.context-main{padding:10px 24px 40px}.briefing{grid-template-columns:1fr;gap:20px;min-height:calc(100dvh - 220px)}.briefing-copy>.text-button{margin-bottom:25px}.briefing h1{font-size:44px}.context-story{font-size:19px}.briefing-art{display:none}.mission-card{margin-top:24px}.game-main{padding:0 20px 25px}.game-layout{display:block}.mission-sidebar{display:none}.game-topline{padding-top:0}.game-frame{max-width:600px;margin:auto}.playfield{height:clamp(280px,48dvh,480px)}.result-main{padding:15px 20px 40px}.result-card{padding:28px 25px}.result-card h1{font-size:32px;letter-spacing:-1.4px}.result-card blockquote{font-size:21px}.result-stats{gap:35px}.next-chapter{padding:25px;flex-direction:column;align-items:flex-start}.summary-buttons{flex-direction:row;gap:20px}.summary-stats{gap:35px}.summary-stats strong{font-size:35px}}@media(max-width:450px){.site-header{height:73px;padding:0 18px;gap:10px}.brand{gap:8px}.brand-type{font-size:14px;letter-spacing:-.4px}.brand-type small{font-size:8px}.brand-mark{width:31px;height:34px;font-size:21px;padding:4px}.brand-mark span{font-size:15px}nav{gap:10px}.journey-link{font-size:0;gap:0}.count-pill{font-size:10px;padding:5px 7px;border-radius:8px}.icon-button{width:33px;height:33px;border-radius:9px}.home-main{padding:25px 20px 0}.eyebrow{font-size:8px;letter-spacing:1.3px}.hero-copy h1{font-size:49px;letter-spacing:-2.8px}.hero-description{font-size:14px;line-height:1.85}.section-label{font-size:8px;letter-spacing:1.3px}.character-option{width:calc(50% - 5px);height:65px;gap:7px;padding-right:9px}.choice-row{gap:9px}.character-option small{font-size:8px}.character-option>span:not(.portrait):not(.radio-mark){font-size:11px}.portrait{width:38px;height:45px}.radio-mark{width:13px;height:13px}.hero-meta{font-size:8px;gap:10px}.hero-art{height:410px;border-radius:20px}.hero-sentence strong{font-size:25px}.hero-player{height:282px;width:188px;bottom:48px}.player-male{left:-2%}.player-female{right:-4%;height:295px}.floating-note{font-size:9px;padding:8px 10px;top:15px;left:15px}.scene-badge{bottom:15px;left:15px;right:15px;padding:10px}.hero-sentence{top:76px;left:15px;right:15px}.scene-badge small{font-size:9px}.site-footer{padding-left:20px;padding-right:20px}.page-heading h1{font-size:37px}.level-card strong{font-size:12px}.level-card{min-height:172px;padding:14px}.level-card small{font-size:9px}.context-main{padding-left:20px;padding-right:20px}.briefing h1{font-size:39px;letter-spacing:-1.7px}.briefing .eyebrow{font-size:8px}.context-story{font-size:17px}.context-tip{font-size:11px}.game-main{padding:0 10px 12px}.game-topline{padding:0 6px 9px}.game-topline>.text-button{font-size:11px;padding:8px 0}.game-frame{border-radius:15px}.game-hud{padding:12px 14px 8px;font-size:10px}.sentence-bar{font-size:18px;min-height:58px;padding:9px 15px;gap:4px}.playfield{height:clamp(250px,calc(100dvh - 335px),480px)}.game-controls{padding:10px 14px;min-height:79px}.direction-button{width:59px;height:52px;border-radius:12px}.keyboard-hint{display:none}.control-middle{gap:7px}.skip-button{font-size:10px}.game-main+.site-footer{padding:15px 18px;gap:6px;font-size:8px}.overlay-card{padding:23px 18px;border-radius:15px}.overlay-card h2{font-size:23px}.overlay-card>p{font-size:12px;margin-bottom:13px;line-height:1.65}.overlay-card small{margin-bottom:12px;font-size:9px}.overlay-card>.primary{min-height:44px;font-size:11px;padding:10px 15px}.overlay-card .eyebrow{font-size:7px;letter-spacing:.8px;margin-bottom:12px}.overlay-icon{padding:9px;margin-bottom:13px}.result-card{padding:25px 19px}.result-card h1{font-size:29px}.result-card blockquote{font-size:19px;padding:17px 13px}.result-actions{flex-direction:column}.result-actions .primary{font-size:12px}.result-stats{gap:30px}.result-stats strong{font-size:30px}.explanation{font-size:11px}.summary-stats{gap:25px}.summary-stats span{font-size:7px;letter-spacing:.6px}.session-sentences>article{gap:10px;padding:15px}.session-sentences h3{font-size:13px}.summary-buttons{gap:15px}.next-chapter h2{font-size:22px}.next-chapter .primary{font-size:11px;padding:13px 15px}.summary-heading h1{font-size:36px}.summary-heading p{font-size:13px}dialog{padding:30px 24px}dialog h2{font-size:28px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}html,body{height:100%;overflow:hidden;overscroll-behavior:none}#app{height:100dvh;display:grid;grid-template-rows:80px minmax(0,1fr) 44px}.site-header{width:100%;height:auto}.site-footer{width:100%;height:auto;padding-top:10px;padding-bottom:10px;align-items:center}main{min-height:0;width:100%;height:100%;overflow:hidden;margin:0 auto!important}.home-main{display:grid;grid-template-rows:minmax(0,1fr) auto;padding-top:20px}.home-hero{min-height:0;height:100%}.hero-art{height:min(100%,556px);max-height:100%}.hero-copy h1{font-size:clamp(42px,4.6vw,62px)}.hero-description{margin:20px 0 24px}.hero-player{height:65%;max-width:46%;width:auto;aspect-ratio:2 / 3;bottom:10%}.player-female{height:68%}.how-strip{height:82px;margin-top:16px;padding:15px 0}.context-main{padding-top:14px;padding-bottom:20px}.briefing{min-height:0;height:100%}.briefing-copy>.text-button{margin-bottom:20px}.briefing-art{height:min(100%,500px)}.briefing-art>img{height:92%}.game-main{display:grid;grid-template-rows:auto minmax(0,1fr);padding-bottom:12px}.game-layout{min-height:0;height:100%}.game-frame{position:relative;min-height:0;height:100%;display:grid;grid-template-rows:auto auto minmax(0,1fr) 78px}.playfield{height:100%;min-height:0}.game-hud{padding-top:12px}.sentence-bar{min-height:57px}.game-controls{min-height:0;padding-top:8px;padding-bottom:8px}.overlay-card{overflow:hidden;padding:23px}.journey-main{display:flex;flex-direction:column;padding-top:20px;padding-bottom:12px}.page-heading h1{font-size:40px;margin:12px 0}.journey-progress{margin:18px 0 12px}.review-note{margin:0 0 16px}.level-grid{flex:1;min-height:0;grid-template-rows:repeat(2,minmax(0,1fr))}.level-card{min-height:0;max-height:195px}.pager{display:flex;flex-shrink:0;align-items:center;justify-content:center;gap:20px;padding:12px 0 0;height:54px}.pager>span{font-size:10px;color:#8190a6}.pager .secondary{min-height:34px;padding:6px 14px;border-radius:9px}.result-main{display:flex;justify-content:center;align-items:center;padding-top:12px;padding-bottom:14px}.result-card{width:100%;max-height:100%;padding:26px 35px}.success-mark{width:50px;height:50px;margin-bottom:14px}.result-card h1{font-size:33px;margin:12px 0 17px}.result-card blockquote{font-size:22px;padding:15px;margin-bottom:18px}.result-stats{margin-bottom:12px}.result-actions{margin-top:15px}.result-card>.text-button{margin-top:5px;padding:7px 0}.clean-run{margin:10px 0}.why-button{font-size:11px;color:#5471ac}.review-button{display:inline-flex;align-items:center;gap:8px;background:#fff6ee;color:#a0764f;border:1px solid #f5e6d6;border-radius:8px;font-size:11px;padding:9px 13px}.summary-main{display:flex;flex-direction:column;justify-content:center;padding-top:15px;padding-bottom:18px}.summary-heading h1{font-size:39px;margin:12px 0}.summary-heading>p{font-size:13px}.summary-stats{margin:22px auto}.session-sentences{margin:12px 0}.session-sentences .review-button{margin-top:9px;font-size:10px}.summary-main>.pager{padding:0;height:40px;margin-bottom:12px}.next-chapter{padding:22px 27px}.next-chapter h2{margin:8px 0}.next-chapter p{margin-bottom:15px}dialog{max-height:calc(100dvh - 28px);overflow:hidden}.instruction-actions{display:flex;gap:10px;align-items:center}.instruction-actions .primary{flex:1;margin:0}.empty-state{min-height:0;padding:35px 20px;align-self:center}.storage-notice{position:fixed;bottom:43px;left:20px;right:20px;background:#fff4df;border-radius:8px;z-index:10}@media(max-width:1050px){.hero-copy h1{font-size:clamp(37px,4.8vw,51px)}.hero-description{font-size:14px;margin:15px 0 20px}.choice-row{margin-bottom:18px}.how-strip{height:76px}.briefing h1{font-size:42px}.context-story{font-size:17px}.mission-card{margin:18px 0;padding:16px}.context-tip{font-size:11px;margin-bottom:18px}}@media(max-width:780px){#app{grid-template-rows:62px minmax(0,1fr) 30px}.site-header{height:auto;padding:0 20px}nav{gap:10px}.nav-link:first-child{display:inline-flex;justify-content:center;font-size:0;height:30px;width:30px;padding:0;border:1px solid #e1e6ee;border-radius:9px}.nav-link:first-child:before{content:"?";font-size:14px}.site-footer{padding:7px 20px;flex-direction:row;justify-content:center;gap:10px;font-size:8px}.site-footer>span:first-child{display:none}.home-main{padding:12px 22px 16px;grid-template-rows:minmax(0,1fr)}.home-hero{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);gap:16px}.hero-copy{width:100%;max-width:none}.hero-copy>.eyebrow{font-size:8px;letter-spacing:1.3px}.hero-copy h1{font-size:clamp(31px,5.5dvh,47px);letter-spacing:-2.4px;margin-top:13px}.hero-description{font-size:13px;line-height:1.6;margin:12px 0 17px}.section-label{font-size:8px;letter-spacing:1.3px}.choice-row{margin:10px 0 14px;gap:10px}.character-option{width:calc(50% - 5px);height:57px}.character-option .portrait{height:42px}.primary{min-height:44px;padding:11px 18px;font-size:12px}.hero-meta{margin-top:11px;font-size:9px}.hero-art{height:100%;max-height:290px;min-height:0;width:100%;border-radius:17px}.hero-player{height:93%;max-width:44%;bottom:-2%}.player-male{left:31%}.player-female{right:-2%;height:99%}.hero-sentence{left:14px;right:auto;top:25%;width:32%;text-align:left}.hero-sentence>span{font-size:8px;margin-bottom:9px}.hero-sentence strong{font-size:21px;line-height:1.65}.hero-sentence em{padding:1px 5px}.floating-note{display:none}.scene-badge{padding:6px 10px;border-radius:9px;left:10px;right:auto;bottom:10px;font-size:9px}.scene-badge>span{padding:2px}.scene-badge svg{width:14px;height:14px}.scene-badge small,.how-strip{display:none}.context-main{padding:8px 24px 15px}.briefing{height:100%;min-height:0;display:flex;align-items:center}.briefing-copy{width:100%}.briefing-copy>.text-button{padding:6px 0;margin-bottom:15px;font-size:10px}.briefing .eyebrow{margin-bottom:15px;font-size:8px}.briefing h1{font-size:clamp(29px,5dvh,41px);letter-spacing:-1.8px;margin-bottom:17px}.context-story{font-size:16px;line-height:1.65;max-width:none}.mission-card{max-width:none;margin:20px 0 17px;padding:15px}.mission-card small{font-size:8px;margin-bottom:5px}.mission-card strong{font-size:12px}.context-tip{font-size:10px;line-height:1.75;margin-bottom:18px}.countdown-note{font-size:9px;margin-top:10px}.game-main{padding:0 12px 8px}.game-layout{display:block}.game-topline{padding-bottom:9px}.game-frame{width:100%;max-width:none;grid-template-rows:auto auto minmax(0,1fr) 73px}.game-controls{padding:8px 14px}.direction-button{height:49px;width:58px}.keyboard-hint{display:none}.control-middle{gap:5px}.playfield{height:100%}.game-main+.site-footer{padding:6px}.journey-main{padding:12px 22px 10px}.page-heading h1{font-size:34px;margin:10px 0}.page-heading>p{font-size:12px}.journey-progress{margin:16px 0 12px;font-size:10px}.journey-progress progress{width:110px}.review-note{font-size:9px;margin-bottom:14px}.level-grid{grid-template-rows:repeat(2,minmax(0,1fr))}.level-card{max-height:none;padding:16px;justify-content:center;gap:9px}.level-card strong{font-size:13px}.level-card small{font-size:9px}.pager{padding-top:10px}.result-main{padding:12px 20px}.result-card{padding:24px 22px}.result-card h1{font-size:30px}.result-card blockquote{font-size:20px}.result-actions{flex-direction:row;gap:8px}.result-actions .primary,.result-actions .secondary{min-height:43px;font-size:11px;padding:10px 12px;gap:8px}.result-stats strong{font-size:29px}.summary-main{padding:12px 22px}.summary-heading h1{font-size:33px}.summary-stats{margin:18px auto;gap:28px}.summary-stats strong{font-size:32px}.session-sentences>article{padding:15px}.next-chapter{padding:18px 22px;gap:12px}.next-chapter h2{font-size:22px}.next-chapter .primary{min-height:40px}.summary-buttons{gap:20px}.summary-buttons .secondary{min-height:34px;font-size:11px;padding:8px 13px}.next-chapter .eyebrow{font-size:7px}.storage-notice{bottom:30px;padding:8px;font-size:9px}}@media(max-height:700px){#app{grid-template-rows:58px minmax(0,1fr) 28px}.home-main{padding-top:6px}.hero-copy h1{font-size:42px;margin-top:13px}.hero-description{margin:12px 0 17px}.how-strip{height:63px;margin-top:8px}.hero-sentence{top:13%}.briefing-copy>.text-button{margin-bottom:10px}.briefing .eyebrow{margin-bottom:10px}.briefing h1{font-size:35px;margin-bottom:13px}.context-story{font-size:15px;line-height:1.6}.mission-card{margin:14px 0 12px;padding:12px 14px}.context-tip{font-size:10px;margin-bottom:12px}.countdown-note{margin-top:7px;font-size:8px}.playfield{position:static}.lane-caption{display:none}.briefing-art{max-height:390px}.result-card{padding:18px 25px}.success-mark{width:38px;height:38px;margin-bottom:9px}.success-mark svg{width:25px;height:25px}.result-card h1{font-size:27px;margin:10px 0 13px}.result-card blockquote{font-size:19px;padding:12px;margin-bottom:12px}.result-stats{margin-bottom:7px}.result-stats strong{font-size:25px}.result-stats small{font-size:7px}.result-actions{margin-top:12px}.review-button{font-size:10px;padding:7px 10px}.clean-run{padding:9px;margin:8px 0;font-size:9px}.page-heading h1{font-size:31px;margin:7px 0}.journey-progress{margin:12px 0 9px}.review-note{margin-bottom:10px;font-size:9px}.level-card{gap:6px}.summary-heading h1{font-size:31px;margin:8px 0}.summary-heading>p{font-size:11px}.summary-stats{margin:12px auto}.summary-stats strong{font-size:29px}.session-sentences{margin:8px 0}.session-sentences>article{padding:12px}.next-chapter{padding:14px 20px;gap:8px}.next-chapter h2{margin:7px 0;font-size:20px}.next-chapter p{margin-bottom:12px;font-size:11px}.next-chapter .eyebrow{display:none}dialog{padding:25px}dialog p{font-size:12px;margin-bottom:18px}dialog h2{font-size:28px}}@media(max-width:780px)and (max-height:700px){.site-header{padding:0 17px}.brand-type{font-size:13px}.brand-type small{font-size:7px}.brand-mark{width:30px;height:32px;font-size:20px}.brand-mark span{font-size:14px}.home-main{padding:6px 18px 10px}.home-hero{gap:12px}.hero-copy h1{font-size:35px;letter-spacing:-1.8px;margin-top:10px}.hero-description{font-size:11px;margin:9px 0 13px;line-height:1.6}.choice-row{margin:8px 0 10px}.character-option{height:49px}.character-option small{font-size:8px}.portrait{height:36px!important}.character-option>span:not(.portrait):not(.radio-mark){font-size:11px}.hero-meta{margin-top:8px;font-size:8px;gap:10px}.start-button{min-height:40px;padding:9px 16px;min-width:220px}.hero-sentence strong{font-size:16px}.hero-sentence>span{font-size:7px;margin-bottom:6px}.scene-badge{font-size:8px;padding:4px 7px;left:8px;bottom:8px}.scene-badge svg{width:12px;height:12px}.context-main{padding:3px 20px 10px}.briefing-copy>.text-button{font-size:9px;padding:5px 0;margin-bottom:9px}.briefing h1{font-size:29px;letter-spacing:-1.2px;margin-bottom:12px}.context-story{font-size:13px;line-height:1.6}.mission-card{padding:11px 12px;gap:10px}.mission-card strong{font-size:11px}.context-tip{font-size:9px;line-height:1.65;margin-bottom:12px}.context-tip br{display:none}.briefing .primary{min-height:41px;font-size:11px}.journey-main{padding:10px 20px 8px}.level-grid{grid-template-rows:1fr}.level-card strong{margin-top:0;font-size:12px}.level-number{width:29px;height:29px;font-size:10px}.game-frame{grid-template-rows:auto auto minmax(0,1fr) 65px}.game-hud{padding:9px 12px 5px;font-size:9px}.sentence-bar{min-height:45px;font-size:16px;padding:8px 13px}.sentence-placeholder{font-size:11px}.direction-button{width:51px;height:43px;font-size:28px}.game-topline .text-button{font-size:10px;padding:5px 0}.game-topline>span{font-size:8px}.game-topline .icon-button{width:29px;height:29px}.overlay-card{padding:17px 16px}.overlay-card h2{font-size:21px;margin-bottom:10px}.overlay-card .eyebrow{margin-bottom:9px}.overlay-card>p{font-size:11px;line-height:1.6;margin-bottom:10px}.overlay-card small{font-size:8px;margin-bottom:10px}.overlay-card .primary{min-height:36px;padding:8px 12px;font-size:10px}.error-word{margin-bottom:10px;padding:5px 10px}.overlay-icon{display:none}.overlay-card>.text-button{margin-top:4px;padding:7px 0;font-size:10px}.countdown-box>strong{font-size:73px}.result-main{padding:6px 16px}.result-card{padding:16px 17px}.result-card h1{font-size:24px}.result-card>.eyebrow{font-size:7px}.result-card blockquote{font-size:17px;padding:11px;margin-bottom:11px}.result-actions .primary,.result-actions .secondary{font-size:10px;padding:9px 11px;min-height:38px;gap:7px}.result-actions .secondary svg{display:none}.result-card>.text-button{font-size:10px}.summary-main{padding:8px 18px}.summary-heading>.eyebrow{font-size:7px}.summary-heading>p{font-size:10px}.summary-stats{margin:10px auto}.summary-stats strong{font-size:25px}.summary-stats span{font-size:6px}.session-sentences h3{font-size:12px}.next-chapter{padding:13px 17px}.next-chapter p{display:none}.next-chapter h2{font-size:18px;margin:0 0 10px}.next-chapter .primary{font-size:10px;min-height:35px;padding:9px 11px}.summary-buttons .secondary{min-height:30px;font-size:10px;padding:6px 10px}.summary-buttons .text-button{font-size:10px;padding:7px 0}}@media(max-height:500px)and (min-width:600px){#app{grid-template-rows:48px minmax(0,1fr) 23px}.hero-art{display:block}.home-hero{display:grid;grid-template-columns:1.1fr 1fr;grid-template-rows:1fr;gap:25px}.hero-copy h1{font-size:30px;margin-top:7px}.hero-description{font-size:10px;margin:7px 0 10px}.hero-copy>.eyebrow{font-size:6px}.section-label{font-size:6px}.character-option{height:42px}.hero-meta,.how-strip{display:none}.briefing-copy>.text-button{display:none}.context-tip{display:none}.briefing h1{font-size:25px;margin-bottom:8px}.context-story{font-size:12px;max-width:none}.mission-card{margin:9px 0;padding:9px}.briefing .eyebrow{margin-bottom:8px}.briefing-art{display:none}.briefing{display:block}.briefing-copy{max-width:600px;margin:auto}.context-main{padding-top:8px}.countdown-note,.mission-sidebar{display:none}.game-layout{display:block}.game-frame{grid-template-rows:auto auto minmax(0,1fr) 48px;max-width:650px;margin:auto}.playfield{position:static}.lane-caption{display:none}.game-topline{padding-bottom:4px}.game-topline .icon-button{height:26px;width:26px}.game-hud{padding:5px 12px;font-size:9px}.sentence-bar{min-height:32px;padding:4px 15px;font-size:15px}.direction-button{height:33px;font-size:24px}.game-controls{padding:5px 14px}.control-middle{flex-direction:row;align-items:center;gap:20px}.keyboard-hint{display:none}.overlay-card{padding:10px 16px}.overlay-card h2{font-size:18px;margin-bottom:7px}.overlay-card>p{font-size:10px;margin-bottom:6px}.overlay-card small,.overlay-icon,.overlay-card>.eyebrow{display:none}.overlay-card .primary{min-height:30px;padding:6px 10px;font-size:9px}.error-word{padding:2px 7px;margin-bottom:6px;font-size:10px}.overlay-card>.text-button{display:inline-flex;margin:0 0 0 12px}.countdown-box>strong{font-size:48px}.countdown-box p{display:none}.result-card{max-width:680px;padding:13px 20px}.result-card h1{font-size:23px;margin:7px 0}.result-card h1 br,.success-mark{display:none}.result-card blockquote{padding:8px;margin-bottom:7px;font-size:16px}.result-stats{display:none}.result-actions{margin-top:9px}.result-actions .primary,.result-actions .secondary{min-height:33px;padding:6px 12px;font-size:10px}.result-card>.text-button{padding:5px}.summary-main{display:grid;grid-template-columns:1fr 1fr;align-content:center;gap:10px 24px}.summary-heading h1{font-size:26px}.summary-heading>p{display:none}.summary-stats{margin:10px auto}.summary-stats strong{font-size:24px}.session-sentences{grid-column:1;margin:0}.summary-main>.pager{grid-column:1;margin:0}.next-chapter{grid-column:2;grid-row:1 / 4}.next-chapter p{display:none}.next-chapter h2{font-size:18px}.summary-buttons{flex-direction:column;gap:0}.page-heading{display:flex;align-items:center;gap:20px}.page-heading>.eyebrow{display:none}.page-heading h1{font-size:25px;margin:0}.page-heading p{font-size:11px}.journey-progress{margin:8px 0}.review-note{font-size:8px;margin-bottom:8px}.level-grid{grid-template-rows:1fr;grid-template-columns:repeat(4,1fr)}.level-card{padding:10px;gap:4px}.level-card .level-number{width:23px;height:23px}.level-card strong{font-size:11px}.level-card>small{display:none}.pager{height:40px;padding-top:7px}dialog{padding:20px 25px;max-width:600px}dialog h2{margin:8px 0;font-size:24px}dialog p{font-size:11px;margin-bottom:10px}dialog .small-muted{display:none}.toggle-label{margin:12px 0}}.result-card{position:relative;isolation:isolate;overflow:hidden}.celebration{position:absolute;inset:0;pointer-events:none;overflow:hidden;border-radius:inherit;z-index:-1}.celebration i{position:absolute;top:-12px;width:6px;height:10px;background:#e5b354;border-radius:2px;opacity:0;animation:celebrate 1.35s ease-out forwards;--drift: 42px;--turn: 280deg}.celebration i:nth-child(2n){background:#7396ed;--drift: -35px;--turn: -230deg}.celebration i:nth-child(3n){background:#db7b70;height:6px}.celebration i:nth-child(1){left:6%;animation-delay:.03s}.celebration i:nth-child(2){left:13%;animation-delay:.13s}.celebration i:nth-child(3){left:20%;animation-delay:.06s}.celebration i:nth-child(4){left:27%;animation-delay:.2s}.celebration i:nth-child(5){left:34%;animation-delay:.01s}.celebration i:nth-child(6){left:41%;animation-delay:.17s}.celebration i:nth-child(7){left:48%;animation-delay:.08s}.celebration i:nth-child(8){left:55%;animation-delay:.24s}.celebration i:nth-child(9){left:62%;animation-delay:.05s}.celebration i:nth-child(10){left:69%;animation-delay:.16s}.celebration i:nth-child(11){left:76%;animation-delay:.02s}.celebration i:nth-child(12){left:83%;animation-delay:.12s}.celebration i:nth-child(13){left:90%;animation-delay:.07s}.celebration i:nth-child(14){left:96%;animation-delay:.18s}.result-card:not(.calm) .success-mark{animation:success-pop .42s cubic-bezier(.2,.8,.3,1.25)}.calm .celebration{display:none}@keyframes celebrate{0%{opacity:0;transform:translate(0) rotate(0)}12%{opacity:.85}85%{opacity:.6}to{opacity:0;transform:translate(var(--drift),210px) rotate(var(--turn))}}@keyframes success-pop{0%{transform:scale(.65);opacity:.3}75%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}@media(prefers-reduced-motion:reduce){.celebration{display:none}.result-card .success-mark{animation:none!important}}@media(max-height:700px){.toggle-label{margin:12px 0}}.hud-progress{display:flex;align-items:center;gap:12px;flex-shrink:0}.level-score{display:flex;align-items:baseline;gap:2px;font-variant-numeric:tabular-nums;color:#204caa}.level-score strong{font-size:19px;line-height:1}.level-score small{font-size:9px;color:#8191ad}.sentence-bar{flex-direction:column;align-items:stretch;justify-content:center;gap:4px}.sentence-tokens{display:flex;align-items:center;flex-wrap:wrap;gap:5px}.word-feedback{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-weight:500}@media(max-width:450px){.hud-progress{gap:8px}.level-score strong{font-size:17px}.sentence-placeholder{font-size:12px}}@media(max-height:450px){.game-overlay{padding:8px}.sentence-bar{padding-top:3px;padding-bottom:3px;gap:1px}.level-score strong{font-size:14px}}.game-frame{grid-template-rows:auto auto auto minmax(0,1fr) 88px}.playfield{container-type:size}.mission-reminder{display:flex;align-items:center;gap:9px;padding:7px 20px;background:#f3f6ff;min-width:0}.mission-reminder button{display:flex;align-items:center;gap:4px;background:transparent;color:#204caa;font-size:12px;font-weight:700;padding:4px;flex-shrink:0}.mission-reminder>span{font-size:12px;color:#465e84;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sentence-bar{padding-top:10px;padding-bottom:10px;min-height:0}.word-feedback{font-size:14px;line-height:1.4;min-height:39px;max-height:40px;color:#4a5e79}.word-feedback[data-kind=mistake]{color:#913b2d}.word-feedback[data-kind=correct]{color:#285d46}.choose-button{font-size:12px;border-radius:8px;color:#204caa;background:#eef3ff;padding:7px 12px;border:1px solid #c9d7fa;min-height:32px}.choose-button[aria-pressed=true]{background:#204caa;color:#fff}.control-middle>strong{font-size:11px}.skip-button{font-size:11px;min-height:24px;padding:2px 7px}.keyboard-hint{font-size:10px}.game-controls{padding-top:5px;padding-bottom:5px}.journey-tools{display:grid;grid-template-columns:auto 1fr 1.5fr 1fr;gap:8px;margin:0 0 10px;flex-shrink:0}.journey-tools select{font-size:12px;padding:8px;min-height:38px}.journey-tools .primary{min-height:38px;padding:8px 12px;font-size:12px}.attempt-count{font-size:13px;color:#516580;display:block;margin:6px 0}.tutorial-sentence{padding:15px;border-radius:10px;background:#f0f4ff;font-size:24px;text-align:center;margin:12px 0}.tutorial-choices{display:flex;justify-content:center;gap:9px;margin:15px 0}.tutorial-choices button{min-width:60px;min-height:44px;font-size:16px}.summary-stats strong>small{font-size:14px;letter-spacing:0}button:focus-visible,select:focus-visible{outline:3px solid #b97a0e;outline-offset:3px}.empty-state p{line-height:1.8;margin-top:12px}@media(max-width:780px){.mission-reminder{padding:5px 12px}.mission-reminder>span{font-size:12px}.game-frame{grid-template-rows:auto auto auto minmax(0,1fr) 92px}.word-feedback{font-size:14px;min-height:39px;max-height:40px}.sentence-bar{padding:7px 13px}.journey-tools{grid-template-columns:1fr 1fr}.journey-tools label{min-width:0}.journey-tools select{padding:7px 5px}.page-heading h1{margin:5px 0;font-size:30px}.page-heading>p{margin:5px 0}.journey-progress{margin:8px 0}.review-note{margin-bottom:6px}.level-card{gap:5px;padding:10px}.summary-buttons{gap:8px}.summary-stats{gap:19px}.summary-stats span{font-size:9px}}@media(max-height:650px){dialog{padding:20px}dialog h2{font-size:25px;margin:7px 0}dialog p{font-size:12px;line-height:1.5;margin-bottom:10px}dialog .form-label{margin:8px 0 4px;font-size:12px}dialog select{padding:8px;font-size:12px}dialog .toggle-label{margin:12px 0;font-size:12px}.word-feedback{min-height:39px;max-height:40px;font-size:14px}.game-topline{padding-bottom:5px}.journey-main{padding-top:6px}.page-heading .eyebrow,.page-heading>p,.review-note{display:none}.journey-tools{margin-bottom:6px}.level-grid{gap:7px}.pager{height:42px;padding-top:5px}}@media(max-height:450px){.game-frame{grid-template-rows:auto auto auto minmax(0,1fr) 56px}.mission-reminder{padding:2px 10px}.mission-reminder button{padding:0;min-height:24px}.sentence-bar{padding:2px 12px}.sentence-tokens{font-size:13px}.word-feedback{min-height:20px;max-height:20px;-webkit-line-clamp:1;font-size:14px}.control-middle{gap:0}.control-middle>strong,.keyboard-hint{display:none}.choose-button{min-height:28px;padding:2px 10px}.skip-button{min-height:22px}.overlay-card .overlay-icon,.overlay-card>p{display:none}.overlay-card{padding:5px 10px}.overlay-card h2{font-size:17px;margin:0 0 3px}.overlay-card .primary,.overlay-card .text-button{min-height:28px;padding:3px 10px}dialog{padding:14px}dialog h2{font-size:21px}dialog[open]:has(#pace){width:calc(100% - 32px);max-width:650px;display:grid;grid-template-columns:1fr 1fr;gap:5px 12px}dialog:has(#pace)>.eyebrow,dialog:has(#pace)>p:first-of-type{display:none}dialog:has(#pace)>h2{grid-column:1/-1;grid-row:1}dialog:has(#pace)>label[for=pace]{grid-column:1;grid-row:2;margin:0}dialog:has(#pace)>#pace{grid-column:1;grid-row:3}dialog:has(#pace)>label[for=session-size]{grid-column:2;grid-row:2;margin:0}dialog:has(#pace)>#session-size{grid-column:2;grid-row:3}dialog:has(#pace)>.toggle-label{grid-row:4;margin:5px 0}dialog:has(#pace)>p.small-muted{grid-row:5;grid-column:1/-1;margin:0;line-height:1.4}dialog:has(#pace)>[data-action=save-settings]{grid-row:6;grid-column:1/-1;margin-top:3px;min-height:36px}.journey-tools{grid-template-columns:auto 1fr 1.5fr 1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important}}@container (max-height:240px){.overlay-card{padding:8px 12px}.overlay-card>.overlay-icon,.overlay-card>p{display:none}.overlay-card h2{font-size:18px;margin:0 0 5px}.overlay-card .primary{min-height:32px;padding:5px 12px;font-size:12px}.overlay-card .text-button{min-height:28px;margin-top:3px;padding:4px 10px;font-size:12px}}.playfield{position:relative!important;overflow:hidden;background:#ddc8a0}.scenery-layer{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}.scenery-layer>img,.scenery-layer>video{position:absolute;width:100%;height:116.2791%;top:-16.2791%;left:0;object-fit:cover;object-position:center;display:block}.scenery-film{opacity:0}.scenery-layer.has-film .scenery-film{opacity:1}.playfield>canvas{position:relative;z-index:1;background:transparent}