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16px;font-size:18px;font-weight:600;color:var(--text-main);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:transform .1s}._wordChip_1ncwp_95:active{transform:translateY(2px);border-bottom-width:2px}._placed_1ncwp_139{background-color:var(--lavender-mist);border-color:var(--royal-purple);color:var(--royal-purple);animation:_popIn_1ncwp_1 .2s cubic-bezier(.175,.885,.32,1.275)}._footer_1ncwp_153{margin-top:auto;padding-top:20px}@keyframes _popIn_1ncwp_1{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}._container_1lhmc_1{display:flex;flex-direction:column;min-height:100%;padding:0 20px}._instruction_1lhmc_15{text-align:center;margin-bottom:32px;color:var(--neutral-gray);font-size:16px;font-weight:500}._matchGrid_1lhmc_33{display:grid;grid-template-columns:auto 1fr;gap:24px;width:100%}._column_1lhmc_47{display:flex;flex-direction:column;gap:16px}._audioBtn_1lhmc_61{width:64px;height:64px;border-radius:50%;background-color:var(--card-white);border:1px solid var(--border-light);border-bottom-width:4px;color:var(--royal-purple);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s cubic-bezier(.25,.46,.45,.94);position:relative;z-index:1}._audioBtn_1lhmc_61:active{transform:translateY(3px);border-bottom-width:1px}._audioBtnSelected_1lhmc_117{background-color:var(--lavender-mist);border-color:var(--royal-purple);color:var(--royal-purple);transform:scale(1.05);box-shadow:0 4px 12px #6393;z-index:2}._wordChip_1lhmc_137{width:100%;height:64px;border-radius:16px;background-color:var(--card-white);border:1px solid var(--border-light);border-bottom-width:4px;display:flex;align-items:center;padding:0 20px;font-size:16px;font-weight:700;color:var(--text-main);text-align:left;cursor:pointer;transition:all .15s cubic-bezier(.25,.46,.45,.94)}._wordChip_1lhmc_137:active{transform:translateY(3px);border-bottom-width:1px}._matched_1lhmc_199{background-color:#e8f5e9;border-color:var(--verdant-green);color:var(--verdant-green);border-bottom-width:1px;transform:translateY(3px);opacity:.8;pointer-events:none}._footer_1lhmc_225{margin-top:auto;padding-top:24px;padding-bottom:24px}._container_9fw7f_1{display:flex;flex-direction:column;min-height:100%;padding:24px}._audioHero_9fw7f_17{display:flex;flex-direction:column;align-items:center;margin:32px 0 48px}._heroBtn_9fw7f_31{width:96px;height:96px;border-radius:50%;background:var(--royal-purple);box-shadow:0 10px 20px #6633994d;color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .1s}._heroBtn_9fw7f_31:active{transform:scale(.95)}._heroLabel_9fw7f_69{margin-top:16px;font-weight:700;color:var(--royal-purple);text-transform:uppercase;letter-spacing:1px;font-size:14px}._slotArea_9fw7f_89{min-height:64px;border-bottom:2px solid var(--border-light);display:flex;flex-wrap:wrap;gap:8px;padding-bottom:16px;margin-bottom:32px}._placeholder_9fw7f_109{color:var(--neutral-gray);font-style:italic;width:100%;text-align:center}._chip_9fw7f_125{background:var(--card-white);border:1px solid var(--border-light);border-bottom-width:4px;border-radius:12px;padding:8px 16px;font-weight:600;cursor:pointer}._chip_9fw7f_125:active{transform:translateY(2px);border-bottom-width:2px}._placed_9fw7f_155{background-color:var(--lavender-mist);border-color:var(--royal-purple);color:var(--royal-purple)}._bank_9fw7f_169{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}._container_se4i9_1{display:flex;flex-direction:column;min-height:100%;padding:24px;align-items:center}._card_se4i9_19{width:100%;background:var(--card-white);border-radius:24px;padding:32px 24px;text-align:center;box-shadow:var(--shadow-card);margin-bottom:40px}._targetText_se4i9_39{font-size:32px;font-weight:800;color:var(--text-main);margin-bottom:8px}._subText_se4i9_53{font-size:18px;color:var(--neutral-gray)}._recordZone_se4i9_65{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%}._micBtn_se4i9_83{width:96px;height:96px;border-radius:50%;background:var(--card-white);border:4px solid var(--border-light);color:var(--royal-purple);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}._recording_se4i9_113{border-color:var(--crimson-red);background:#ffebee;color:var(--crimson-red);transform:scale(1.1);box-shadow:0 0 0 10px #d32f2f1a}._reviewZone_se4i9_131{width:100%;display:flex;flex-direction:column;gap:16px}._playerRow_se4i9_145{display:flex;align-items:center;gap:16px;padding:16px;background:#fff;border-radius:16px;border:1px solid var(--border-light)}._playerLabel_se4i9_165{font-weight:700;text-transform:uppercase;font-size:12px;width:60px}._waveform_se4i9_179{flex:1;height:24px;background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="24" viewBox="0 0 100 24"><path d="M0,12 L10,5 L20,19 L30,8 L40,16 L50,12 L60,18 L70,6 L80,15 L90,9 L100,12" stroke="%23ddd" fill="none" stroke-width="2"/></svg>');background-size:cover;opacity:.5}._container_xfx00_5{height:100vh;display:flex;flex-direction:column;background-color:#f5f5f7}._moduleHero_xfx00_19{background-color:var(--color-royal-purple, #6c5ce7);color:#fff;border-bottom-left-radius:32px;border-bottom-right-radius:32px;box-shadow:0 10px 30px #6393;position:relative;z-index:1}._heroNav_xfx00_39{display:flex;align-items:center;gap:16px;margin-bottom:24px}._simple-header_xfx00_57{background-color:#fff;padding:16px 20px;display:flex;align-items:center;gap:16px;border-bottom:1px solid #eee;position:sticky;top:0;z-index:10}._header-title_xfx00_81{font-size:18px;font-weight:700;color:#333;margin:0}._btn-back-simple_xfx00_95{width:32px;height:32px;border-radius:8px;background-color:#f5f5f5;border:none;display:flex;align-items:center;justify-content:center;color:#333;cursor:pointer}._lesson-list-container_xfx00_123{padding:20px;margin-top:0;background:transparent}._btnBack_xfx00_135{width:40px;height:40px;border-radius:12px;background-color:#fff3;border:none;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;transition:background .2s}._btnBack_xfx00_135:active{background-color:#ffffff4d}._heroContent_xfx00_171{display:flex;align-items:center;gap:16px}._iconBox_xfx00_183{width:48px;height:48px;background-color:#fff3;border-radius:16px;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}._progressBar_xfx00_205{width:120px;height:6px;background-color:#0003;border-radius:99px;overflow:hidden;margin-top:4px}._progressFill_xfx00_223{height:100%;background-color:#ffffffe6;width:33%}._heroStats_xfx00_235{display:flex;gap:24px;margin-top:16px;opacity:.9}._statItem_xfx00_249{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:500}._scrollArea_xfx00_267{flex:1;overflow-y:auto}._lessonListContainer_xfx00_277{padding:0 20px 40px;margin-top:40px;position:relative;z-index:2}._lessonRow_xfx00_293{background-color:#fff;border-radius:20px;padding:16px;margin-bottom:12px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 12px #0000000d;transition:all .2s;border:2px solid transparent;cursor:default}._active_xfx00_323{border-color:var(--color-fox-orange, #ff7a1e);transform:scale(1.02);box-shadow:0 8px 24px #ff7a1e26;cursor:pointer}._locked_xfx00_339{background-color:#f9f9f9;opacity:.7}._statusIcon_xfx00_351{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700;font-size:18px}._iconCompleted_xfx00_375{background-color:var(--color-verdant-green, #2ed573);color:#fff}._iconActive_xfx00_385{background-color:var(--color-fox-orange, #ff7a1e);color:#fff;box-shadow:0 4px 10px #ff7a1e4d}._iconLocked_xfx00_397{background-color:#e0e0e0;color:#999}._meta_xfx00_407{flex:1}._title_xfx00_415{font-size:16px;font-weight:700;color:#333;margin:0 0 4px}._activeTitle_xfx00_429{color:var(--color-royal-purple, #6c5ce7)}._duration_xfx00_437{font-size:12px;color:#888;display:flex;align-items:center;gap:4px}._completedText_xfx00_453{color:var(--color-verdant-green, #2ed573);font-weight:700}:root{--royal-purple: #663399;--fox-orange: #FF7A1E;--vellum-cream: #FAF9F6;--card-white: #FFFFFF;--verdant-green: #43A047;--crimson-red: #D32F2F;--lavender-mist: #F3E5F5;--neutral-gray: #757575;--border-light: #E0E0E0;--deep-space: #1A1025;--dark-surface: #2D1F38;--radius-card: 24px;--radius-btn: 28px;--radius-bubble: 16px;--radius-sm: 12px;--bg-app: var(--vellum-cream);--bg-card: var(--card-white);--text-main: #424242;--text-inverse: #FFFFFF;--shadow-card: 0 8px 24px rgba(102, 51, 153, .08);--shadow-btn: 0 4px 12px rgba(255, 122, 30, .3)}@media(prefers-color-scheme:dark){:root{--bg-app: var(--deep-space);--bg-card: var(--dark-surface);--text-main: #F5F5F5;--border-light: #455a64;--shadow-card: 0 8px 24px rgba(0, 0, 0, .4);--shadow-btn: 0 4px 12px rgba(255, 122, 30, .2)}}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-app);color:var(--text-main);-webkit-font-smoothing:antialiased;min-height:100vh;transition:background-color .3s ease,color .3s ease}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;color:var(--text-main)}p{margin:0;color:var(--text-main);line-height:1.5}button{font-family:inherit;cursor:pointer;border:none;background:none}.btn-primary{width:100%;height:56px;background-color:var(--fox-orange);color:#fff;border-radius:var(--radius-btn);font-size:18px;font-weight:600;box-shadow:var(--shadow-btn);display:flex;align-items:center;justify-content:center;gap:8px;transition:transform .1s}.btn-secondary{background-color:var(--royal-purple);color:#fff;border-radius:var(--radius-btn);padding:12px 24px;font-weight:600}.flex-col{display:flex;flex-direction:column}.flex-row{display:flex;flex-direction:row}.flex-center{display:flex;align-items:center;justify-content:center}.w-full{width:100%}.text-center{text-align:center}.hidden{display:none}.text-purple{color:var(--royal-purple)}.text-orange{color:var(--fox-orange)}.text-green{color:var(--verdant-green)}.text-red{color:var(--crimson-red)}.mobile-wrapper{display:flex;flex-direction:column;gap:10px}.mobile-frame{width:320px;height:640px;background-color:var(--vellum-cream);border-radius:40px;border:8px solid #1a1a1a;position:relative;overflow:hidden;box-shadow:0 20px 40px #0003;display:flex;flex-direction:column}.notch{position:absolute;top:0;left:50%;transform:translate(-50%);width:120px;height:24px;background-color:#1a1a1a;border-bottom-left-radius:12px;border-bottom-right-radius:12px;z-index:100}.status-bar{height:44px;display:flex;justify-content:space-between;align-items:flex-end;padding:0 20px 8px;font-size:10px;font-weight:600;color:#999}.home-indicator{position:absolute;bottom:6px;left:50%;transform:translate(-50%);width:120px;height:4px;background-color:#ccc;border-radius:2px;z-index:100}.screen-content{flex:1;overflow-y:auto;display:flex;flex-direction:column;position:relative}.app-header{height:60px;background-color:var(--vellum-cream);display:flex;align-items:center;padding:0 20px;border-bottom:1px solid rgba(0,0,0,.05);position:sticky;top:0;z-index:10}.progress-bar-track{height:8px;background-color:#e0e0e0;border-radius:4px;overflow:hidden;flex:1;margin:0 16px}.progress-bar-fill{height:100%;background-color:var(--fox-orange);transition:width .5s ease}.close-btn{width:32px;height:32px;border-radius:50%;background:#e0e0e0;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer}.btn-primary{width:100%;height:56px;background-color:var(--fox-orange);color:#fff;border:none;border-radius:var(--radius-btn);font-size:18px;font-weight:600;cursor:pointer;box-shadow:var(--shadow-btn);display:flex;align-items:center;justify-content:center;gap:8px;transition:transform .1s}.btn-primary:active{transform:scale(.98)}.btn-icon-circle{width:40px;height:40px;border-radius:50%;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer}.btn-royal{background:var(--royal-purple);color:#fff}.btn-orange{background:var(--fox-orange);color:#fff}.btn-green{background:var(--verdant-green);color:#fff}.btn-red{background:var(--crimson-red);color:#fff}.card{background-color:var(--card-white);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:20px}.bottom-action-area{padding:20px;margin-top:auto}.bubble-row{display:flex;gap:12px;margin-bottom:20px}.bubble-row.right{flex-direction:row-reverse}.bubble{padding:16px;border-radius:20px;max-width:80%;box-shadow:0 1px 2px #0000000d}.bubble.left{background-color:var(--card-white);border-top-left-radius:4px}.bubble.right{background-color:var(--lavender-mist);border-top-right-radius:4px}.avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.sound-btn{aspect-ratio:1;background:var(--card-white);border:1px solid var(--border-light);border-radius:16px;font-size:24px;font-weight:700;color:var(--text-main);cursor:pointer;box-shadow:0 4px #e0e0e0;transition:all .1s}.sound-btn:active{transform:translateY(4px);box-shadow:none}.sound-btn.active{background:#fff3e0;border-color:var(--fox-orange)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.img-card{aspect-ratio:1;background:var(--card-white);border-radius:16px;border:2px solid transparent;display:flex;align-items:center;justify-content:center;position:relative;cursor:pointer;overflow:hidden}.img-card.correct{border-color:var(--verdant-green);background:#e8f5e9}.img-card.incorrect{border-color:var(--crimson-red);background:#ffebee}.slot-container{display:flex;gap:8px;border-bottom:2px solid #E0E0E0;padding-bottom:20px;margin-bottom:30px;min-height:80px}.word-chip{padding:12px 20px;border-radius:12px;background:var(--card-white);border:1px solid var(--border-light);border-bottom-width:4px;font-weight:600;color:var(--text-main);cursor:pointer}.word-chip.placed{border-color:var(--royal-purple);color:var(--royal-purple)}.empty-slot{width:80px;height:50px;border:2px dashed #ccc;border-radius:12px;background:#f9f9f9}.mic-btn-large{width:80px;height:80px;border-radius:50%;background:var(--card-white);border:4px solid var(--lavender-mist);display:flex;align-items:center;justify-content:center;cursor:pointer;margin-top:20px}.player-toggle{display:flex;justify-content:center;gap:30px;margin-bottom:30px}.player-btn-col{display:flex;flex-direction:column;align-items:center;gap:8px}.player-btn{width:64px;height:64px;border-radius:16px;border:none;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 12px #00000026;cursor:pointer}.complete-screen{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px}.check-circle{width:96px;height:96px;border-radius:50%;background:var(--fox-orange);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:24px;box-shadow:0 10px 20px #ff7a1e4d}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%;margin:30px 0}.grammar-container{background-color:#fff;border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:24px;border-left:6px solid var(--royal-purple)}.grammar-title{font-size:22px;font-weight:700;color:var(--royal-purple);margin-bottom:16px}.grammar-text{font-size:18px;line-height:1.6;color:var(--text-main);margin-bottom:24px}.highlight-teal{color:#487e8a;background-color:#e0f7fa;padding:2px 6px;border-radius:6px;font-weight:700;display:inline-block}.example-box{background-color:#f5f5f5;border-radius:16px;padding:16px;margin-top:12px}.example-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}.example-row:last-child{margin-bottom:0}.btn-audio-small{width:32px;height:32px;border-radius:50%;background:var(--royal-purple);color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.gapfill-sentence-area{margin:40px 0;text-align:center}.gap-sentence{font-size:26px;font-weight:600;color:var(--text-main);line-height:2}.gap-slot{display:inline-flex;align-items:center;justify-content:center;min-width:60px;height:40px;border-bottom:3px solid var(--royal-purple);background-color:#f3e5f5;color:var(--royal-purple);margin:0 4px;border-radius:4px 4px 0 0;padding:0 8px;vertical-align:baseline;font-weight:700}.gap-options-row{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.option-chip-lg{background:#fff;border:1px solid var(--border-light);border-bottom-width:4px;border-radius:16px;padding:16px 32px;font-size:20px;font-weight:700;color:var(--text-main);cursor:pointer;transition:transform .1s}.option-chip-lg:active{transform:translateY(2px);border-bottom-width:2px}.match-container{display:flex;justify-content:space-between;padding:0 10px;position:relative}.match-col{display:flex;flex-direction:column;gap:24px;z-index:2}.audio-node{width:56px;height:56px;border-radius:50%;background:var(--card-white);border:2px solid var(--border-light);display:flex;align-items:center;justify-content:center;color:var(--royal-purple);box-shadow:0 4px 8px #0000000d;cursor:pointer;transition:all .2s}.word-target-node{height:56px;display:flex;align-items:center;padding:0 20px;background:var(--card-white);border:2px solid var(--border-light);border-radius:12px;font-weight:600;color:var(--text-main);box-shadow:0 4px 8px #0000000d;cursor:pointer;min-width:140px}.node-selected{border-color:var(--royal-purple);background-color:var(--lavender-mist);color:var(--royal-purple);transform:scale(1.05)}.node-matched{border-color:var(--verdant-green);background-color:#e8f5e9;color:var(--verdant-green);opacity:.6}.vocab-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.vocab-chip{min-height:80px;background:var(--card-white);border:1px solid var(--border-light);border-bottom-width:4px;border-radius:16px;display:flex;align-items:center;justify-content:center;text-align:center;padding:12px;font-weight:600;color:var(--text-main);cursor:pointer;transition:all .1s}.vocab-chip:active{transform:translateY(2px);border-bottom-width:2px}.vocab-chip.selected{background-color:var(--lavender-mist);border-color:var(--royal-purple);color:var(--royal-purple)}.vocab-chip.matched{background-color:var(--verdant-green);border-color:var(--verdant-green);color:#fff;animation:popOut .3s forwards}@keyframes popOut{0%{transform:scale(1);opacity:1}to{transform:scale(.9);opacity:0}}.dashboard-container{padding:24px 20px;position:relative;min-height:100%}.timeline-line{position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%);width:2px;background-color:#e0e0e0;z-index:0}.module-card{position:relative;z-index:1;background-color:var(--card-white);border-radius:24px;padding:24px;margin-bottom:24px;box-shadow:0 8px 24px #66339914;transition:transform .2s,opacity .2s}.module-card:active{transform:scale(.98)}.module-card.active{background-color:#fff;border:1px solid rgba(0,0,0,.03)}.module-card.locked{opacity:.6;cursor:not-allowed}.module-card.locked:active{animation:shake .4s cubic-bezier(.36,.07,.19,.97) both}@keyframes shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}.module-card.completed{border:2px solid #D4A017}.completed-badge{position:absolute;top:-10px;right:-10px;width:32px;height:32px;background-color:#d4a017;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;border:2px solid white;box-shadow:0 4px 6px #0000001a}.module-title{font-size:20px;font-weight:700;color:var(--royal-purple);margin-bottom:4px}.module-sub{font-size:14px;color:var(--neutral-gray);margin-bottom:16px}.dashboard-header{height:70px;padding:0 24px;background-color:var(--vellum-cream);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.btn-download{background:transparent;border:none;color:var(--neutral-gray);cursor:pointer;padding:8px;border-radius:50%;transition:all .2s}.btn-download:hover{background-color:#f0f0f0}.btn-download.downloaded{color:var(--verdant-green)}.toast{position:absolute;bottom:30px;left:50%;transform:translate(-50%);background-color:#333;color:#fff;padding:12px 24px;border-radius:30px;font-size:14px;font-weight:600;box-shadow:0 10px 20px #0003;white-space:nowrap;animation:slideUp .3s ease-out;z-index:100;display:flex;align-items:center;gap:8px}@keyframes slideUp{0%{transform:translate(-50%,20px);opacity:0}to{transform:translate(-50%);opacity:1}}.page-container-dark{background:linear-gradient(180deg,#639,#2d1f38);min-height:100vh;color:#fff;padding-bottom:80px}.carousel-container{display:flex;overflow-x:auto;gap:16px;padding:0 20px;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory}.carousel-container{-ms-overflow-style:none;scrollbar-width:none}.carousel-item{scroll-snap-align:start;flex-shrink:0;width:140px;height:140px;border-radius:20px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:12px;cursor:pointer;transition:transform .2s}.card-glass{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:24px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:70px;background-color:#1a1025;display:flex;justify-content:space-around;align-items:center;border-top-left-radius:24px;border-top-right-radius:24px;z-index:50;box-shadow:0 -10px 30px #0003}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#757575;background:none;border:none;font-size:10px;font-weight:600;cursor:pointer}.nav-item.active{color:var(--fox-orange)}.hero-icon-box{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-right:16px;box-shadow:0 8px 16px #0003}.module-hero{background-color:var(--royal-purple);color:#fff;padding:20px 24px 60px;border-bottom-left-radius:32px;border-bottom-right-radius:32px;box-shadow:0 10px 30px #6393;position:relative;z-index:1}.hero-nav{display:flex;align-items:center;gap:16px;margin-bottom:24px}.btn-back{width:40px;height:40px;border-radius:12px;background-color:#fff3;border:none;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;transition:background .2s}.btn-back:active{background-color:#ffffff4d}.hero-stats{display:flex;gap:24px;margin-top:16px;opacity:.9}.stat-item{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:500}.lesson-list-container{padding:0 20px 40px;margin-top:-40px;position:relative;z-index:2}.lesson-row{background-color:var(--card-white);border-radius:20px;padding:16px;margin-bottom:12px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 12px #0000000d;transition:all .2s;border:2px solid transparent}.lesson-row.active{border-color:var(--fox-orange);transform:scale(1.02);box-shadow:0 8px 24px #ff7a1e26}.lesson-row.locked{background-color:#f9f9f9;opacity:.7}.lesson-status-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700;font-size:18px}.lesson-status-icon.completed{background-color:var(--verdant-green);color:#fff}.lesson-status-icon.active{background-color:var(--fox-orange);color:#fff;box-shadow:0 4px 10px #ff7a1e4d}.lesson-status-icon.locked{background-color:#e0e0e0;color:var(--neutral-gray)}.lesson-meta{flex:1}.lesson-title{font-size:16px;font-weight:700;color:var(--text-main);margin-bottom:4px}.lesson-duration{font-size:12px;color:var(--neutral-gray);display:flex;align-items:center;gap:4px}.btn-start-mini{background:var(--fox-orange);color:#fff;border:none;padding:8px 16px;border-radius:20px;font-weight:600;font-size:12px;cursor:pointer}.page-container-dark{background:linear-gradient(180deg,var(--royal-purple) 0%,var(--deep-space) 100%);min-height:100vh;width:100%;color:#fff;padding-bottom:90px;padding-top:env(safe-area-inset-top);overflow-x:hidden}.card-glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 4px 24px -1px #0003,inset 0 1px #fff3}.hero-icon-box{width:64px;height:64px;border-radius:20px;display:flex;align-items:center;justify-content:center;margin-right:16px;box-shadow:0 10px 20px #0000004d;transform:rotate(-3deg)}.carousel-wrapper{margin-left:-24px;margin-right:-24px;width:calc(100% + 48px)}.carousel-container{display:flex;overflow-x:auto;gap:16px;padding:0 24px 30px;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none}.carousel-container::-webkit-scrollbar{display:none}.carousel-item{scroll-snap-align:center;flex-shrink:0;width:140px;height:160px;border-radius:24px;position:relative;overflow:hidden;transition:transform .2s cubic-bezier(.25,.46,.45,.94)}.carousel-item:active{transform:scale(.95)}h1,h2,h3{letter-spacing:.5px}button:active{transform:scale(.97);transition:transform .1s}