:root{--paper:#f7f8ff;--card:#fff;--ink:#32334c;--muted:#81839a;--purple:#7864c4;--purple-dark:#6550ad;--lavender:#efebfb;--line:#e8e9f2;--orange:#f0ad75;--green:#477e69;--tile:#f5f3fc}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Avenir Next,Avenir,Trebuchet MS,sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:4px}h1,h2,h3,p{margin:0}button{touch-action:manipulation}.shell{max-width:1000px;margin:auto;padding:36px 40px 20px}header{justify-content:space-between;align-items:center;gap:20px;display:flex}.brand{letter-spacing:-.8px;align-items:center;gap:12px;font-size:23px;font-weight:750;display:flex}.brand-icon{background:var(--purple);color:#fff;letter-spacing:-2px;border-radius:13px;place-items:center;width:45px;height:45px;font-size:25px;font-weight:650;display:grid;position:relative;transform:rotate(-7deg)}.brand-icon span{color:#f4c08c;font-size:12px;position:absolute;top:3px;right:5px}.brand-caption{letter-spacing:.35px;color:var(--muted);margin-top:2px;font-size:10px;font-weight:500;display:block}.header-pill{color:var(--muted);align-items:center;gap:7px;font-size:11px;display:flex}.header-pill>span{background:#a8baa7;border-radius:50%;width:6px;height:6px}.eyebrow{color:var(--purple);letter-spacing:.6px;font-size:12px;font-weight:650}.little-star{margin-right:7px;font-size:18px}.welcome{grid-template-columns:1.3fr 1fr;align-items:center;gap:40px;padding:78px 0 65px;display:grid}.welcome h1{letter-spacing:-2.5px;margin:18px 0 20px;font-size:clamp(36px,5vw,57px);font-weight:750;line-height:1.15}.welcome h1>span{color:var(--purple)}.welcome p{color:var(--muted);font-size:16px;line-height:1.85}.primary{background:var(--purple);color:#fff;border:0;border-radius:14px;justify-content:center;align-items:center;gap:20px;min-height:54px;font-size:14px;font-weight:650;transition:transform .15s,background .15s;display:flex;box-shadow:0 4px #6551aa}.primary:hover{background:var(--purple-dark);transform:translateY(-1px)}.primary:active{transform:translateY(2px);box-shadow:0 2px #6551aa}.primary:disabled{background:#beb5da;box-shadow:0 4px #afa5cc}.start-button{width:265px;margin-top:30px}.practice-note{color:var(--muted);margin-top:16px;font-size:10px;display:block}.welcome-art{place-items:center;height:300px;display:grid;position:relative}.art-orbit{background:#efedfa;border:1px dashed #d9d3ed;border-radius:50%;width:270px;height:270px;position:absolute}.owl{width:190px;position:relative}.welcome-art .owl{width:220px;transform:rotate(-3deg)}.floating-tile{width:57px;height:61px;color:var(--purple);background:#fff;border:1px solid #ece8f5;border-radius:12px;place-items:center;font-size:36px;font-weight:650;display:grid;position:absolute;box-shadow:0 5px #ded6ef}.tile-a{top:20px;left:22px;transform:rotate(-14deg)}.tile-b{color:#d39464;top:70px;right:10px;transform:rotate(12deg)}.tile-c{color:#7a9d8b;bottom:5px;left:35px;transform:rotate(8deg)}.owl-note{color:var(--purple);background:#fff;border-radius:10px;padding:10px 14px;font-size:12px;position:absolute;bottom:12px;right:28px;transform:rotate(-6deg);box-shadow:0 2px #e0def2}.learning-card{background:var(--card);border:1px solid var(--line);border-radius:23px;padding:30px 32px}.section-intro h2{letter-spacing:-.65px;margin-top:8px;font-size:22px}.mode-grid{grid-template-columns:repeat(3,1fr);gap:25px;margin-top:30px;display:grid}.mode-grid article{align-items:flex-start;gap:13px;display:flex}.mode-icon{border-radius:12px;flex-shrink:0;place-items:center;width:43px;height:43px;display:grid}.mode-icon svg{stroke-width:1.7px;width:22px}.look{color:#7a64be;background:#efebfb}.listen{color:#688d77;background:#eaf3ec}.spell{color:#ba895f;background:#fff0e5}.mode-grid h3{margin:1px 0 8px;font-size:15px}.mode-grid h3 span{color:#b0afbd;margin-left:8px;font-size:10px;font-weight:500}.mode-grid p{color:var(--muted);font-size:12px;line-height:1.75}.tutor-note{align-items:center;gap:16px;margin:28px 4px 30px;padding:0 20px;display:flex}.note-icon{color:var(--purple);background:#edecf6;border-radius:50%;flex-shrink:0;place-items:center;width:45px;height:45px;display:grid}.tutor-note h3{margin-bottom:6px;font-size:13px;font-weight:650}.tutor-note p{color:var(--muted);font-size:12px;line-height:1.7}.audio-note{color:var(--muted);text-align:center;justify-content:center;align-items:center;gap:7px;margin-top:24px;font-size:10px;line-height:1.7;display:flex}footer{color:var(--muted);justify-content:center;align-items:center;gap:8px;margin:28px 0 12px;font-size:10px;display:flex}footer svg{color:#b4a2d6}.game-shell{max-width:900px}.game-top{max-width:530px;color:var(--muted);justify-content:space-between;align-items:center;margin:35px auto 17px;font-size:11px;display:flex}.back-link{align-items:center;gap:7px;display:flex}.game-card{border:1px solid var(--line);background:var(--card);border-radius:25px;max-width:530px;margin:auto;padding:28px 32px 32px;box-shadow:0 10px 45px #46406d05}.progress-label{color:var(--muted);justify-content:space-between;align-items:center;font-size:12px;display:flex}.progress-label strong{color:var(--ink)}.mode-tag{border-radius:9px;align-items:center;gap:6px;padding:7px 10px;font-size:11px;font-weight:600;display:flex}.progress-track{background:var(--lavender);border-radius:10px;height:6px;margin-top:13px;overflow:hidden}.progress-track span{background:#a38dd5;border-radius:10px;height:100%;transition:width .4s;display:block}.question-intro{text-align:center;margin:28px 0 22px}.question-intro h1{letter-spacing:-.5px;font-size:20px;line-height:1.4}.question-intro p{color:var(--muted);margin-top:8px;font-size:12px;line-height:1.6}.speaker-button{color:#ac784f;background:#fff0e5;border:1px solid #f4dbc4;border-bottom:4px solid #edc5a1;border-radius:29px;flex-direction:column;justify-content:center;align-items:center;gap:9px;width:114px;height:112px;margin:auto;transition:transform .2s;display:flex}.speaker-button span{font-size:11px;font-weight:650}.speaker-button:hover:not(:disabled){transform:rotate(-3deg)}.speaker-button:disabled:not(.playing){opacity:.55}.speaker-button.playing{animation:1.4s ease-in-out infinite pulse}.replay-dots{justify-content:center;align-items:center;gap:5px;margin:15px 0 25px;display:flex}.replay-dots i{background:#baabdc;border-radius:50%;width:5px;height:5px}.replay-dots i.used{background:#e6e1ef}.replay-dots span{color:var(--muted);margin-left:5px;font-size:10px}.answer-area{background:#faf9fe;border:1px dashed #d9d3e8;border-radius:14px;flex-wrap:wrap;justify-content:center;align-items:center;gap:5px;min-height:86px;padding:14px 10px;transition:background .2s;display:flex}.answer-area.answer-correct{background:#edf6ef;border-color:#a5c8b4}.answer-placeholder{color:#aaa5bc;flex-direction:column;align-items:center;gap:12px;font-size:13px;display:flex}.placeholder-line{background:#dfdaec;border-radius:2px;width:130px;height:2px}.answer-hint{text-align:center;color:var(--muted);margin:12px 0 26px;font-size:10px}.answer-tile{min-width:30px;height:39px;color:var(--purple);background:#fff;border:1px solid #ded6ef;border-radius:7px;padding:0 7px;font-size:21px;font-weight:650;box-shadow:0 2px #ded6ef}.letter-pool{flex-wrap:wrap;place-content:center;gap:10px;min-height:112px;padding:2px 0;display:flex}.letter-pool button{background:var(--tile);min-width:48px;height:53px;color:var(--purple-dark);border:1px solid #e0d9ee;border-bottom:4px solid #d5cbe8;border-radius:11px;font-size:23px;font-weight:650;transition:transform .12s}.letter-pool button:hover:not(:disabled){transform:translateY(-3px)}.letter-pool button.tile-used{color:#0000;box-shadow:none;background:#f7f6fa;border-color:#f2f0f7}.letter-pool button:disabled:not(.tile-used){opacity:.5}.typed-answer{letter-spacing:3px;overflow-wrap:anywhere;text-align:center;max-width:100%;font-size:27px;font-weight:650}.typed-answer i{background:var(--purple);vertical-align:middle;width:2px;height:26px;margin-left:3px;animation:1s step-end infinite blink;display:inline-block}.word-preview{color:var(--purple);letter-spacing:3px;overflow-wrap:anywhere;text-align:center;max-width:100%;font-size:32px;animation:1.8s both peek}.keyboard{flex-direction:column;gap:7px;margin-top:7px;display:flex}.keyboard-row{justify-content:center;gap:5px;display:flex}.keyboard button{min-width:0;max-width:40px;height:47px;color:var(--ink);background:var(--tile);border:1px solid #e1dbed;border-bottom:3px solid #d8d0e6;border-radius:7px;flex:1;padding:0;font-size:14px;font-weight:650}.keyboard button:disabled{opacity:.5}.keyboard .backspace{background:#ece7f5;flex:1.4;place-items:center;max-width:52px;display:grid}.feedback{text-align:center;min-height:48px;color:var(--muted);justify-content:center;align-items:center;margin-top:18px;font-size:12px;line-height:1.5;display:flex}.feedback.correct{color:var(--green);font-weight:650}.feedback.retry,.feedback.next{color:#b08059}.check-button{gap:12px;width:100%}.spin{animation:1s linear infinite spin}.empty-card,.result-card{text-align:center;padding:35px 30px}.empty-card h1,.result-card h1{letter-spacing:-.6px;margin:10px 0 14px;font-size:25px}.empty-card p,.result-card p{color:var(--muted);margin-bottom:24px;font-size:13px;line-height:1.8}.empty-card .primary{width:100%}.result-card .owl{width:155px;margin:20px auto 0;display:block}.score-stamp{background:var(--lavender);border:1px solid #d8cdee;border-radius:20px;max-width:260px;margin:25px auto;padding:22px;transform:rotate(-2deg)}.score-stamp strong{color:var(--purple);font-size:48px;display:block}.score-stamp small{color:#a28cd0;font-size:23px;font-weight:500}.score-stamp>span{color:var(--purple);margin-top:6px;font-size:11px;display:block}.result-list{text-align:left;margin:20px 0;padding:0;list-style:none}.result-list li{border-bottom:1px solid var(--line);justify-content:space-between;padding:12px 0;font-size:13px;display:flex}.result-list li span:last-child{color:var(--muted)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{transform:scale(1.04)}}@keyframes blink{50%{opacity:0}}@keyframes peek{0%{opacity:0;transform:translateY(3px)}10%,80%{opacity:1;transform:translateY(0)}to{opacity:0}}@media (max-width:700px){.shell{padding:24px}.brand{font-size:20px}.header-pill{font-size:9px}.welcome{gap:10px;padding:50px 0 40px}.welcome h1{letter-spacing:-1.7px;font-size:40px}.welcome p{font-size:13px}.welcome-art{height:220px}.art-orbit{width:175px;height:175px}.welcome-art .owl{width:155px}.floating-tile{width:40px;height:44px;font-size:26px}.tile-a{top:18px;left:0}.tile-b{top:54px;right:0}.tile-c{bottom:15px;left:10px}.owl-note{padding:7px 9px;font-size:9px;bottom:0;right:0}.start-button{gap:12px;width:235px;font-size:12px}.practice-note{font-size:9px}.learning-card{padding:25px}.mode-grid{gap:15px}.mode-grid article{flex-direction:column}.section-intro h2{font-size:19px}.mode-grid p{font-size:11px}.tutor-note{margin-bottom:24px;padding:0}.game-top{margin-top:28px}.game-card{padding:24px}.question-intro h1{font-size:19px}}@media (max-width:480px){.shell{padding:20px 18px 14px}.header-pill{max-width:100px;line-height:1.6}.brand-caption{font-size:9px}.welcome{text-align:center;grid-template-columns:1fr;gap:16px;padding:40px 0 32px}.welcome h1{margin-top:16px;font-size:44px;line-height:1.14}.welcome p{font-size:14px}.welcome-copy{z-index:1;position:relative}.start-button{width:265px;max-width:100%;margin:25px auto 0;font-size:13px}.welcome-art{width:240px;height:195px;margin:auto}.art-orbit{width:180px;height:180px}.welcome-art .owl{width:170px}.tile-a{top:15px;left:4px}.tile-b{top:46px;right:2px}.tile-c{bottom:11px;left:18px}.owl-note{bottom:4px;right:0}.learning-card{border-radius:20px;padding:24px 19px}.section-intro h2{font-size:18px;line-height:1.5}.mode-grid{gap:10px;margin-top:24px}.mode-grid h3{font-size:13px}.mode-grid h3 span{margin-left:3px}.mode-grid p{font-size:10px}.mode-icon{width:38px;height:38px}.tutor-note{gap:12px;margin-top:24px}.tutor-note p{font-size:11px}.tutor-note h3{font-size:12px}.game-shell header{gap:10px}.game-top{font-size:10px}.game-card{border-radius:20px;padding:22px 16px}.question-intro{margin-top:23px}.question-intro h1{font-size:17px}.question-intro p{font-size:11px}.answer-area{min-height:80px}.letter-pool{gap:9px}.letter-pool button{min-width:44px;height:49px}.keyboard-row{gap:4px}.keyboard button{height:45px;font-size:12px}.answer-tile{min-width:25px;height:35px;padding:0 5px;font-size:18px}.audio-note{font-size:9px}.typed-answer{letter-spacing:2px;font-size:24px}.result-card h1{font-size:23px}.game-top>span{text-align:right;max-width:210px}.word-preview{letter-spacing:1px;font-size:26px}}:root[data-theme=dark]{--paper:#222330;--card:#2c2d3d;--ink:#eeedf7;--muted:#b4b1c8;--purple:#a594dc;--purple-dark:#8e78ce;--lavender:#393349;--line:#414051;--tile:#39344a;--green:#9cccb2}:root[data-theme=dark] .answer-area{background:#302d40;border-color:#514763}:root[data-theme=dark] .answer-tile{color:#ddcef7;background:#463c5c}:root[data-theme=dark] .letter-pool button{color:#ddcef7;border-color:#584968}:root[data-theme=dark] .speaker-button{color:#edbf99;background:#46382d;border-color:#614d3c}:root[data-theme=dark] .answer-area.answer-correct{background:#30443c}:root[data-theme=dark] .keyboard button{border-color:#584968}:root[data-theme=dark] .keyboard .backspace{background:#4a3c61}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}