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100%);color:var(--text)}[data-theme=scifi] .xl-home__tone--sky{--xl-tone:#00f5ff;--xl-tone-soft:#163848;--xl-tone-ink:#d4f7ff}[data-theme=scifi] .xl-home__tone--teal{--xl-tone:#39ff14;--xl-tone-soft:#1a3a22;--xl-tone-ink:#d4ffc8}[data-theme=scifi] .xl-home__tone--indigo{--xl-tone:#b44dff;--xl-tone-soft:#2a1a44;--xl-tone-ink:#ecd4ff}[data-theme=scifi] .xl-home__tone--amber{--xl-tone:#ffb347;--xl-tone-soft:#3a2a14;--xl-tone-ink:#ffe8c4}[data-theme=scifi] .xl-home__tone--violet{--xl-tone:#c77dff;--xl-tone-soft:#2e1a48;--xl-tone-ink:#f0e0ff}[data-theme=scifi] .xl-home__tone--mint{--xl-tone:#39ff14;--xl-tone-soft:#1a3a22;--xl-tone-ink:#d4ffc8}[data-theme=scifi] .xl-home__tone--rose{--xl-tone:#f36;--xl-tone-soft:#3a1422;--xl-tone-ink:#ffd0dc}[data-theme=scifi] .xl-home__tone--orange{--xl-tone:#ff8c00;--xl-tone-soft:#3a2410;--xl-tone-ink:#ffe0c0}[data-theme=scifi] .xl-home__tone--slate{--xl-tone:#9aa8c8;--xl-tone-soft:#1a2438;--xl-tone-ink:#e0e8ff}[data-theme=scifi] .xl-home__featured{--xl-tone:#00f5ff;--xl-tone-soft:#143848;--xl-tone-ink:#e8faff;--xl-tone-muted:rgba(200,240,255,.78);border-color:rgba(0,245,255,.28);box-shadow:0 .55rem 1.55rem rgba(0,245,255,.12)}[data-theme=scifi] .xl-home__featured--teal{--xl-tone:#39ff14;--xl-tone-soft:#163820;--xl-tone-ink:#e8ffe0;--xl-tone-muted:rgba(200,255,180,.78)}[data-theme=scifi] .xl-home__featured--indigo{--xl-tone:#b44dff;--xl-tone-soft:#281848;--xl-tone-ink:#f4e8ff;--xl-tone-muted:rgba(230,210,255,.78)}[data-theme=scifi] .xl-home__featured--orange{--xl-tone:#ff8c00;--xl-tone-soft:#3a2410;--xl-tone-ink:#fff0dc;--xl-tone-muted:rgba(255,230,200,.78)}[data-theme=scifi] .xl-home__switch-btn,[data-theme=scifi] .xl-home__card{background:var(--surface);border-color:var(--border);color:var(--text);box-shadow:var(--shadow-sm)}[data-theme=scifi] .xl-home__sec-sub,[data-theme=scifi] .xl-home__section-sub{color:var(--muted)}[data-theme=scifi] .xl-home__sec-title:after{opacity:.55;background:#00f5ff}[data-theme=scifi] .xl-home__tool{border-color:color-mix(in srgb, var(--xl-tone) 40%, transparent);box-shadow:0 .32rem .95rem rgba(0,0,0,.35)}[data-theme=scifi] .xl-home__path-card{border-color:color-mix(in srgb, var(--xl-tone) 40%, transparent);box-shadow:0 .28rem .9rem rgba(0,0,0,.35)}[data-theme=guofeng] .phonics-wrapper,[data-theme=guofeng] .phonics-lesson-wrapper{--ph-bg:#f7f2e8;--ph-surface:var(--surface);--ph-text:var(--text);--ph-muted:var(--muted);--ph-line:rgba(44,24,16,.12);--ph-edge:rgba(44,24,16,.16);--ph-accent:#c23a2b;--ph-deep:#8f2a1f;--ph-ok:#3d7a4a;--ph-ok-deep:#2d5a38;--ph-bad:#a82828}[data-theme=dopamine] .phonics-wrapper,[data-theme=dopamine] .phonics-lesson-wrapper{--ph-bg:#fff4fb;--ph-surface:var(--surface);--ph-text:var(--text);--ph-muted:var(--muted);--ph-line:rgba(255,45,146,.14);--ph-edge:rgba(255,45,146,.2);--ph-accent:#ff2d92;--ph-deep:#d4006e;--ph-ok:#00c896;--ph-ok-deep:#009e76;--ph-bad:#ff4757}[data-theme=scifi] .phonics-wrapper,[data-theme=scifi] .phonics-lesson-wrapper{--ph-bg:var(--bg);--ph-surface:var(--surface);--ph-text:var(--text);--ph-muted:var(--muted);--ph-line:var(--border);--ph-edge:rgba(0,245,255,.22);--ph-accent:#00f5ff;--ph-deep:#00b8c4;--ph-ok:#39ff14;--ph-ok-deep:#2bc410;--ph-bad:#f36}[data-theme=guofeng] .phonics-header,[data-theme=dopamine] .phonics-header,[data-theme=scifi] .phonics-header,[data-theme=guofeng] .phonics-lesson-header,[data-theme=dopamine] .phonics-lesson-header,[data-theme=scifi] .phonics-lesson-header{color:var(--ph-text)}[data-theme=scifi] .phonics-lesson-card,[data-theme=guofeng] .phonics-lesson-card,[data-theme=dopamine] .phonics-lesson-card,[data-theme=scifi] .phonics-btn,[data-theme=guofeng] .phonics-btn,[data-theme=dopamine] .phonics-btn{background:var(--ph-surface);color:var(--ph-text);border-color:var(--ph-edge)}[data-theme=scifi] .phonics-lesson-card--done,[data-theme=guofeng] .phonics-lesson-card--done,[data-theme=dopamine] .phonics-lesson-card--done{background:color-mix(in srgb, var(--ph-ok) 14%, var(--ph-surface));border-color:color-mix(in srgb, var(--ph-ok) 45%, var(--ph-surface))}[data-theme=scifi] .phonics-exercise,[data-theme=guofeng] .phonics-exercise,[data-theme=dopamine] .phonics-exercise,[data-theme=scifi] .phl-card,[data-theme=guofeng] .phl-card,[data-theme=dopamine] .phl-card,[data-theme=scifi] .phonics-result,[data-theme=guofeng] .phonics-result,[data-theme=dopamine] .phonics-result{background:var(--ph-surface);color:var(--ph-text);border-color:var(--ph-edge)}[data-theme=guofeng] .ul-wrap{--ul-bg:#f3e9dc;--ul-surface:var(--surface);--ul-text:var(--text);--ul-muted:var(--muted);--ul-line:rgba(44,24,16,.12);--ul-edge:rgba(44,24,16,.18);--ul-accent:#c23a2b;--ul-deep:#8f2a1f}[data-theme=dopamine] .ul-wrap{--ul-bg:#fff0f8;--ul-surface:var(--surface);--ul-text:var(--text);--ul-muted:var(--muted);--ul-line:rgba(255,45,146,.14);--ul-edge:rgba(255,45,146,.22);--ul-accent:#ff2d92;--ul-deep:#d4006e}[data-theme=scifi] .ul-wrap{--ul-bg:var(--bg);--ul-surface:var(--surface);--ul-text:var(--text);--ul-muted:var(--muted);--ul-line:var(--border);--ul-edge:rgba(0,245,255,.22);--ul-accent:#00f5ff;--ul-deep:#00b8c4}[data-theme=guofeng] .ull-wrap{--ull-bg:#f3e9dc;--ull-surface:var(--surface);--ull-text:var(--text);--ull-muted:var(--muted);--ull-line:rgba(44,24,16,.12);--ull-accent:#c23a2b;--ull-deep:#8f2a1f;--ull-soft:rgba(194,58,43,.12)}[data-theme=dopamine] .ull-wrap{--ull-bg:#fff0f8;--ull-surface:var(--surface);--ull-text:var(--text);--ull-muted:var(--muted);--ull-line:rgba(255,45,146,.14);--ull-accent:#ff2d92;--ull-deep:#d4006e;--ull-soft:rgba(255,45,146,.12)}[data-theme=scifi] .ull-wrap{--ull-bg:var(--bg);--ull-surface:var(--surface);--ull-text:var(--text);--ull-muted:var(--muted);--ull-line:var(--border);--ull-accent:#00f5ff;--ull-deep:#00b8c4;--ull-soft:rgba(0,245,255,.12)}[data-theme=guofeng] .ul-gate,[data-theme=dopamine] .ul-gate,[data-theme=scifi] .ul-gate,[data-theme=guofeng] .ul-tb-trigger,[data-theme=dopamine] .ul-tb-trigger,[data-theme=scifi] .ul-tb-trigger,[data-theme=guofeng] .cpt-trigger,[data-theme=dopamine] .cpt-trigger,[data-theme=scifi] .cpt-trigger,[data-theme=guofeng] .ul-tb-card,[data-theme=dopamine] .ul-tb-card,[data-theme=scifi] .ul-tb-card,[data-theme=guofeng] .ul-modal__card,[data-theme=dopamine] .ul-modal__card,[data-theme=scifi] .ul-modal__card{background:var(--ul-surface,var(--surface));color:var(--ul-text,var(--text));border-color:var(--ul-edge,var(--border))}[data-theme=scifi] .ull-article__block.is-latest,[data-theme=guofeng] .ull-article__block.is-latest,[data-theme=dopamine] .ull-article__block.is-latest{background:var(--ull-soft)}[data-theme=scifi] .ull-btn--primary,[data-theme=guofeng] .ull-btn--primary,[data-theme=dopamine] .ull-btn--primary{background:linear-gradient(160deg, color-mix(in srgb, var(--ull-accent) 78%, #fff), var(--ull-accent));box-shadow:0 .2rem 0 var(--ull-deep)}[data-theme=scifi] .ull-btn--ghost,[data-theme=guofeng] .ull-btn--ghost,[data-theme=dopamine] .ull-btn--ghost,[data-theme=scifi] .ull-btn--soft,[data-theme=guofeng] .ull-btn--soft,[data-theme=dopamine] .ull-btn--soft{background:var(--ull-surface);color:var(--ull-text);border-color:var(--ull-line)}[data-theme=scifi] .ull-example-q__choice,[data-theme=guofeng] .ull-example-q__choice,[data-theme=dopamine] .ull-example-q__choice{background:color-mix(in srgb, var(--ull-soft) 55%, var(--ull-surface));border-color:var(--ull-line);color:var(--ull-text)}[data-theme=scifi] .ull-example-q__choice.is-correct,[data-theme=guofeng] .ull-example-q__choice.is-correct,[data-theme=dopamine] .ull-example-q__choice.is-correct{background:var(--ull-soft);border-color:color-mix(in srgb, var(--ull-accent) 55%, var(--ull-surface))}[data-theme=guofeng] .ull-phases__item.is-current{color:#5c2018;background:rgba(194,58,43,.12)}[data-theme=dopamine] .ull-phases__item.is-current{color:#6b1045;background:rgba(255,45,146,.12)}[data-theme=scifi] .ull-result,[data-theme=guofeng] .ull-result,[data-theme=dopamine] .ull-result{background:var(--ull-surface);color:var(--ull-text)}[data-theme=scifi] .ul-tb-modal__sheet,[data-theme=guofeng] .ul-tb-modal__sheet,[data-theme=dopamine] .ul-tb-modal__sheet{background:var(--ul-surface,var(--surface));color:var(--ul-text,var(--text));border-color:var(--ul-edge,var(--border))}[data-theme=scifi] .ul-tb-modal__current,[data-theme=guofeng] .ul-tb-modal__current,[data-theme=dopamine] .ul-tb-modal__current{background:color-mix(in srgb, var(--ul-accent) 10%, var(--ul-surface));color:var(--ul-text)}[data-theme=guofeng] .ul-gate--skill{--ul-gate-accent:#8b5a2b;--ul-gate-deep:#5c3a1a}[data-theme=guofeng] .ul-gate--practice{--ul-gate-accent:#c9971a;--ul-gate-deep:#8a6a10}[data-theme=dopamine] .ul-gate--skill{--ul-gate-accent:#00b8e6;--ul-gate-deep:#0087a8}[data-theme=dopamine] .ul-gate--practice{--ul-gate-accent:#ffb300;--ul-gate-deep:#cc8f00}[data-theme=scifi] .ul-gate--skill{--ul-gate-accent:#b44dff;--ul-gate-deep:#7a2db8}[data-theme=scifi] .ul-gate--practice{--ul-gate-accent:#ffb347;--ul-gate-deep:#cc8a20}[data-theme=scifi] .ul-gate--done{background:rgba(57,255,20,.08);border-color:rgba(57,255,20,.35)}[data-theme=guofeng] .ul-gate--done{background:rgba(61,122,74,.1);border-color:rgba(61,122,74,.4)}[data-theme=dopamine] .ul-gate--done{background:rgba(0,200,150,.1);border-color:rgba(0,200,150,.4)}[data-theme=scifi] .xl-home{--xl-muted:#c4d0ec;--xl-ink:#f0f4ff}[data-theme=scifi] .phonics-wrapper,[data-theme=scifi] .phonics-lesson-wrapper{--ph-muted:#d0daf5;--ph-text:#f0f4ff;--ph-deep:#7de8ff;--phl-deep:#ffb347;--phl-soft:#1a2840!important}[data-theme=scifi] .ul-wrap{--ul-muted:#c4d0ec;--ul-text:#f0f4ff;--ul-deep:#7de8ff}[data-theme=scifi] .ull-wrap{--ull-muted:#c4d0ec;--ull-text:#f0f4ff;--ull-deep:#7de8ff}[data-theme=scifi] .xl-home__featured{border-color:color-mix(in srgb, var(--xl-tone) 55%, transparent);background:linear-gradient(145deg, color-mix(in srgb, var(--xl-tone) 28%, #0a0e17) 0%, var(--xl-tone-soft) 55%, color-mix(in srgb, var(--xl-tone) 16%, #0a0e17) 100%)}[data-theme=scifi] .xl-home__path-card{border-color:color-mix(in srgb, var(--xl-tone) 50%, transparent);background:var(--xl-tone-soft)}[data-theme=scifi] .xl-home__tool{border-color:color-mix(in srgb, var(--xl-tone) 50%, transparent);background:var(--xl-tone-soft);color:var(--xl-tone-ink)}[data-theme=scifi] .xl-home__path-desc{color:color-mix(in srgb, var(--xl-tone-ink) 90%, transparent)}[data-theme=scifi] .xl-home__path-chevron{color:color-mix(in srgb, var(--xl-tone) 85%, #fff)}[data-theme=scifi] .xl-home__tip-card{background:var(--surface);border-color:var(--border);box-shadow:var(--shadow-sm)}[data-theme=scifi] .xl-home__tip-card strong{color:#7de8ff}[data-theme=scifi] .xl-home__tip-index{color:rgba(0,245,255,.45)}[data-theme=scifi] .xl-home__teacher-guide{background:linear-gradient(145deg, rgba(0,245,255,.1) 0%, rgba(123,44,191,.1) 100%), var(--surface);color:var(--text);border-color:rgba(0,245,255,.22)}[data-theme=scifi] .xl-home__guest{background:rgba(0,245,255,.08);border-color:rgba(0,245,255,.2)}[data-theme=scifi] .xl-home__sec-sub,[data-theme=scifi] 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.phonics-result__star{color:#5a6e90;fill:#5a6e90}[data-theme=scifi] .phonics-lesson-card--done{background:rgba(57,255,20,.1);border-color:rgba(57,255,20,.35)}[data-theme=scifi] .phonics-lesson-card--locked .phonics-lesson-card__badge{background:#3a4e6e;box-shadow:0 .1875rem #2a3a52}[data-theme=scifi] .phonics-lesson-wrapper--learn,[data-theme=scifi] .phl-page{background:var(--ph-bg,var(--bg))}[data-theme=scifi] .phonics-blend__undo{box-shadow:0 .25rem rgba(0,245,255,.22)}[data-theme=scifi] .phonics-blend__undo:active:not(:disabled){box-shadow:0 .0625rem rgba(0,245,255,.22)}[data-theme=scifi] .ul-tb-modal__sheet{background:radial-gradient(120% 70% at 10% -10%, rgba(0,245,255,.12), transparent 55%), radial-gradient(90% 60% at 100% 0%, rgba(123,44,191,.16), transparent 50%), var(--ul-surface,var(--surface));box-shadow:0 -.75rem 2.5rem rgba(0,0,0,.45)}[data-theme=scifi] .ul-tb-modal__handle{background:#3a4e6e}[data-theme=scifi] .ul-tb-modal__split-line{background:linear-gradient(90deg,transparent 0%,#3a4e6e 18%,#3a4e6e 82%,transparent 100%)}[data-theme=scifi] .ul-gate--locked{background:color-mix(in srgb, var(--ul-surface) 88%, #000);opacity:.7}[data-theme=scifi] .ul-tb-modal__current{background:color-mix(in srgb, var(--ul-accent) 14%, var(--ul-surface));color:var(--ul-text);border-color:rgba(0,245,255,.35);box-shadow:0 .2rem rgba(0,245,255,.28)}[data-theme=scifi] .ul-tb-modal__current-name,[data-theme=scifi] .ul-tb-card.is-active .ul-tb-card__name{color:#f0f4ff}[data-theme=scifi] .ul-tb-modal__current-pub,[data-theme=scifi] .ul-tb-card.is-active .ul-tb-card__pub{color:#c4d0ec}[data-theme=scifi] .ul-tb-card.is-active{color:#f0f4ff;background:rgba(0,245,255,.14);border-color:rgba(0,245,255,.45);box-shadow:0 0 0 .12rem rgba(0,245,255,.18)}[data-theme=scifi] .ul-tb-card.is-active .ul-tb-book{color:#041018;background:linear-gradient(150deg,#5ef9ff 0%,#00f5ff 100%);box-shadow:0 .1rem #00b8c4}[data-theme=scifi] 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.profile-layout{flex:1;height:100%;min-height:0}.privacy-consent-overlay{z-index:100000;-webkit-backdrop-filter:blur(.375rem);backdrop-filter:blur(.375rem);background:rgba(0,0,0,.42);justify-content:center;align-items:center;padding:max(1rem,min(4vw,2rem));display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.privacy-consent-blocked{z-index:99999;background:#f5f5f7;position:fixed;top:0;bottom:0;left:0;right:0}.privacy-consent{background:#fff;border-radius:13px;width:min(100%,26rem);max-height:min(92vh,40rem);padding:max(1.25rem,min(4vw,1.75rem));overflow:auto;box-shadow:0 1rem 2.5rem rgba(0,0,0,.14)}.privacy-consent__icon{color:#0071e3;background:rgba(0,113,227,.1);border-radius:13px;justify-content:center;align-items:center;width:3rem;height:3rem;margin-bottom:.75rem;display:inline-flex}.privacy-consent__title{color:#1d1d1f;margin:0 0 .75rem;font-size:max(1.125rem,min(4vw,1.375rem));line-height:1.35}.privacy-consent__desc{color:#424245;margin:0 0 .875rem;font-size:.9375rem;line-height:1.65}.privacy-consent__desc a{color:#0071e3;text-decoration:none}.privacy-consent__desc a:hover{text-decoration:underline}.privacy-consent__bullets{color:#6e6e73;margin:0 0 1.125rem;padding-left:1.125rem;font-size:.875rem;line-height:1.65}.privacy-consent__bullets li+li{margin-top:.35rem}.privacy-consent__actions{flex-direction:column;gap:.625rem;display:flex}.privacy-consent__btn{cursor:pointer;border:none;border-radius:13px;width:100%;min-height:2.75rem;font-size:.9375rem;font-weight:600;transition:background .2s,color .2s}.privacy-consent__btn--primary{color:#fff;background:#0071e3}.privacy-consent__btn--primary:active{background:#0077ed}.privacy-consent__btn--ghost{color:#424245;background:#f5f5f7}.privacy-consent__btn--ghost:active{background:#e8e8ed}@media (min-aspect-ratio:5/6) and (max-height:32rem){.privacy-consent-overlay{align-items:flex-start;padding-top:.75rem}}@media (min-width:48rem){.privacy-consent{width:min(100%,32rem)}}