.mini-lessons{--ml-radius:var(--radius-lg);--ml-radius-sm:var(--radius-sm);--ml-accent-soft:color-mix(in oklch,var(--primary) 12%,transparent);--ml-accent-border:color-mix(in oklch,var(--primary) 38%,var(--border-subtle));color:var(--text-primary);background:var(--surface-base)}.category-accent-bar{background-color:var(--primary)}.category-accent-icon{background-color:var(--surface-sunken);border-color:var(--border-subtle);color:var(--text-secondary)}.category-accent-icon--active{background-color:var(--primary-soft);border-color:color-mix(in oklch,var(--primary) 30%,transparent);color:var(--primary)}.mini-lessons__level-row{display:flex;align-items:center;justify-content:space-between;width:100%;padding:10px 12px;min-height:2.75rem;border-radius:var(--radius-full);font-size:var(--text-size-body-sm);color:var(--text-secondary);background:transparent;border:none;cursor:pointer;transition:background-color .15s ease,color .15s ease;text-align:left}.mini-lessons__level-row:hover:not(.mini-lessons__level-row--active){background:var(--surface-sunken);color:var(--text-primary)}.mini-lessons__level-row--active{background:var(--primary-soft);color:var(--primary);font-weight:600}.mini-lessons__category-card:focus-visible,.mini-lessons__level-row:focus-visible{outline:2px solid var(--focus-ring,var(--primary));outline-offset:2px}.mini-lessons__category-card{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px;padding:10px 6px;border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:var(--surface-raised);color:var(--text-secondary);cursor:pointer;transition:border-color .15s ease,background-color .15s ease,color .15s ease;width:100%;min-height:4.25rem}.mini-lessons__category-card:hover:not(.mini-lessons__category-card--active){border-color:var(--border-default);background:var(--surface-sunken);color:var(--text-primary)}.mini-lessons__category-card--active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary);font-weight:600}.mini-lessons__category-icon-wrapper{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-full);background:var(--surface-sunken)}.mini-lessons__category-card--active .mini-lessons__category-icon-wrapper{background:color-mix(in oklch,var(--primary) 16%,var(--surface-raised))}.mini-lessons__category-title{font-size:var(--text-size-caption);font-weight:500;line-height:1.2;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.mini-lessons__wrap{display:flex;flex-direction:column;gap:var(--layout-section-gap);position:relative;z-index:1}.mini-lessons__wrap--shell{padding:0}.mini-lessons__hero{display:flex;flex-direction:column;gap:16px}.mini-lessons__hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}.mini-lessons__catalog{display:grid;grid-template-columns:minmax(0,1fr) minmax(13rem,15rem);align-items:start;gap:var(--space-8)}.mini-lessons__filters{grid-column:2;position:sticky;top:var(--space-6);display:flex;flex-direction:column;gap:var(--space-6);padding-left:var(--space-6);border-left:1px solid var(--border-subtle)}.mini-lessons__filter-group{display:flex;flex-direction:column;gap:var(--space-2)}.mini-lessons__filter-label{color:var(--text-tertiary);font-family:var(--font-mono),monospace;font-size:var(--text-size-kicker);font-weight:500;letter-spacing:.06em}.mini-lessons__filter-options{display:flex;flex-wrap:wrap;gap:var(--space-2)}.mini-lessons__filter-options--categories{flex-direction:column;align-items:stretch;gap:var(--space-1)}.mini-lessons__results{grid-column:1;grid-row:1;min-width:0;display:flex;flex-direction:column;gap:var(--space-3)}.mini-lessons__results-header{min-height:2rem;display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.mini-lessons__chip{min-height:2.75rem;padding:var(--space-2) var(--space-3);flex-shrink:0}.mini-lessons__filter-options--categories .mini-lessons__chip{width:100%;justify-content:space-between}.mini-lessons__card{display:flex;flex-direction:column;padding:var(--layout-card-pad);gap:var(--space-3)}.mini-lessons__card-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.mini-lessons__card-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.mini-lessons__pill{padding:3px 9px;display:inline-flex;align-items:center}.mini-lessons__card-foot{margin-top:auto;padding-top:var(--space-3);display:flex;align-items:center;justify-content:space-between;gap:8px}.mini-lessons__empty{padding:48px 32px;text-align:center;grid-column:1/-1}.mini-lessons--article .page-dashboard{gap:var(--space-8);max-width:calc(42rem + var(--layout-rail-max) + var(--space-8));width:100%}.mini-lessons__article-intro{display:flex;flex-direction:column;gap:var(--layout-stack-tight);padding-bottom:var(--layout-section-gap);border-bottom:1px solid var(--border-subtle)}.mini-lessons--article .mini-lessons__back{display:inline-flex;align-self:flex-start;margin-bottom:var(--space-1)}.mini-lessons--article .page-header{max-width:42rem}.mini-lessons__article-badges{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;margin-top:var(--space-1)}.mini-lessons__article-main{min-width:0;display:flex;flex-direction:column;gap:var(--space-8);padding:var(--layout-card-pad);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--surface-raised)}.mini-lessons--article :is([id^=lesson-section-],#lesson-examples,#lesson-exercises,#lesson-quiz){scroll-margin-top:var(--space-6)}.mini-lessons--article :is([id^=lesson-section-],#lesson-examples,#lesson-exercises,#lesson-quiz):target{animation:ml-anchor-focus .52s ease-out}.mini-lessons--article .page-dashboard__rail{gap:var(--space-5);padding-block:var(--space-1)}.mini-lessons__aside-kicker{display:block;margin-bottom:var(--space-3);color:var(--text-tertiary);font:var(--font-kicker);text-transform:uppercase;letter-spacing:.06em}.mini-lessons__contents-list{display:flex;flex-direction:column;gap:var(--space-1);margin:0;padding:0;list-style:none;counter-reset:lesson-content}.mini-lessons__contents-list li{counter-increment:lesson-content}.mini-lessons__contents-list a{display:grid;grid-template-columns:1.5rem minmax(0,1fr);gap:var(--space-2);padding:var(--space-2);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:var(--text-size-caption);line-height:1.35;text-decoration:none;overflow-wrap:anywhere;transition:background-color .15s ease-out,color .15s ease-out}.mini-lessons__contents-list a:before{content:counter(lesson-content,decimal-leading-zero);color:var(--text-tertiary);font-family:var(--font-mono),monospace;font-size:var(--text-size-kicker);padding-top:1px}.mini-lessons__contents-list a:focus-visible,.mini-lessons__contents-list a:hover{background:var(--surface-sunken);color:var(--text-primary)}.mini-lessons__contents-list a:focus-visible,.mini-lessons__lesson-link:focus-visible{outline:2px solid var(--focus-ring,var(--primary));outline-offset:2px}.mini-lessons__aside-divider{height:1px;background:var(--border-subtle)}.mini-lessons__deck-cta,.mini-lessons__lesson-nav{display:flex;flex-direction:column}.mini-lessons__deck-cta{gap:var(--space-2)}.mini-lessons__deck-cta-copy{margin:0;line-height:1.45}.mini-lessons__deck-cta-copy,.mini-lessons__lesson-link{color:var(--text-secondary);font-size:var(--text-size-caption)}.mini-lessons__lesson-link{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--space-1) var(--space-2);padding:var(--space-3);border-radius:var(--radius-md);background:var(--ml-accent-soft);text-decoration:none;transition:color .15s ease-out,background-color .15s ease-out}.mini-lessons__lesson-link:hover{color:var(--text-primary);background:color-mix(in oklch,var(--primary) 18%,transparent)}.mini-lessons__lesson-link strong{grid-column:1/-1;color:var(--text-primary);font-size:var(--text-size-body-sm);line-height:1.35}@media (max-width:767px){.mini-lessons--article .page-dashboard__rail{display:none}}.mini-lessons__section{display:flex;flex-direction:column;gap:var(--space-3)}.mini-lessons__section--examples{gap:var(--space-3)}.mini-lessons__examples{display:flex;flex-direction:column;gap:0;background:var(--surface-sunken);border-radius:var(--radius-md);padding:var(--space-1) var(--space-4)}.mini-lessons__example{padding:var(--space-3) 0;display:flex;flex-direction:column;gap:var(--space-1)}.mini-lessons__example+.mini-lessons__example{border-top:1px solid var(--border-subtle)}.mini-lessons--article .mini-lessons__tip{margin:0}.mini-lessons__block{padding:var(--space-3) var(--space-4);gap:var(--space-3)}.mini-lessons__quiz{display:flex;flex-direction:column;gap:var(--space-3)}.mini-lessons__quiz-answer{padding:var(--space-3) var(--space-4);display:flex;flex-direction:column;gap:var(--space-1)}.mini-lessons__eyebrow{font-size:var(--text-size-xxs);font-weight:600;letter-spacing:.16em;color:var(--text-tertiary)}.mini-lessons__title{font-family:var(--font-sans),sans-serif;font-size:var(--text-size-ipa-hero);font-weight:420;letter-spacing:-.02em;color:var(--text-primary);font-optical-sizing:auto}.mini-lessons__title em{font-style:italic;color:var(--primary)}.mini-lessons__lead{font-size:var(--text-size-label);color:var(--text-secondary)}.mini-lessons__back{font-size:var(--text-size-caption);font-weight:600;color:var(--text-tertiary);text-decoration:none;transition:color .12s ease}.mini-lessons__back:hover{color:var(--text-primary)}.mini-lessons__back:focus-visible{outline:2px solid var(--focus-ring,var(--primary));outline-offset:3px;border-radius:3px}.mini-lessons__chip{border-radius:var(--radius-sm);border:none;background:transparent;font-size:var(--text-size-body-sm);font-weight:600;color:var(--text-secondary);cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;gap:4px;transition:background .18s cubic-bezier(.25,1,.5,1),color .18s cubic-bezier(.25,1,.5,1)}.mini-lessons__chip:hover:not(.mini-lessons__chip--on){color:var(--text-primary);background:var(--surface-sunken)}.mini-lessons__chip--on{background:var(--primary-soft);color:var(--primary)}.mini-lessons__chip:focus-visible{outline:2px solid var(--focus-ring,var(--primary));outline-offset:2px}.mini-lessons__chip-count{font-size:var(--text-size-xxs);font-weight:700;color:var(--text-tertiary);background:var(--surface-sunken);border-radius:var(--radius-full);padding:0 5px;line-height:1.6}.mini-lessons__chip--on .mini-lessons__chip-count{background:color-mix(in oklch,var(--primary) 12%,var(--surface-raised));color:var(--primary)}.mini-lessons__count{font-size:var(--text-size-caption);font-weight:600;color:var(--text-secondary);font-variant-numeric:tabular-nums}.mini-lessons__section-label{margin-block-end:var(--space-2);font-size:var(--text-size-caption);font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary)}.mini-lessons__toolbar-reset{min-height:2.75rem;padding-inline:var(--space-2);font-size:var(--text-size-caption);font-weight:600;color:var(--primary);background:none;border:none;cursor:pointer;white-space:nowrap}.mini-lessons__toolbar-reset:hover{text-decoration:underline}.mini-lessons__toolbar-reset:focus-visible{outline:2px solid var(--focus-ring,var(--primary));outline-offset:2px;border-radius:3px}.mini-lessons__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4)}.mini-lessons__card{border-radius:var(--ml-radius);border:1px solid var(--border-subtle);background:var(--surface-raised);text-decoration:none;color:inherit;transition:border-color .2s cubic-bezier(.25,1,.5,1),transform .2s cubic-bezier(.25,1,.5,1),box-shadow .2s cubic-bezier(.25,1,.5,1);position:relative}.mini-lessons__card:focus-visible{outline:2px solid var(--focus-ring,var(--primary));outline-offset:2px}.mini-lessons__card:hover{border-color:var(--border-default);transform:translateY(-2px);box-shadow:var(--shadow-md)}.mini-lessons__pill{font-size:var(--text-size-xxs);font-weight:700;letter-spacing:.06em;background:var(--surface-sunken);color:var(--text-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-full)}.mini-lessons__pill--level{color:var(--primary);border-color:var(--ml-accent-border);background:var(--ml-accent-soft)}.mini-lessons__pill--category{color:var(--text-secondary);background:var(--surface-sunken);border-color:var(--border-subtle)}.mini-lessons--article .mini-lessons__pill--category{--ml-card-accent:var(--text-secondary);--ml-card-accent-soft:var(--surface-sunken)}.mini-lessons__pill--duration{color:var(--text-tertiary)}.mini-lessons__card-duration{font-size:var(--text-size-xxs);font-weight:600;color:var(--text-tertiary)}.mini-lessons__card-title{font-family:var(--font-sans),sans-serif;font-size:var(--text-size-body-lg);font-weight:600;color:var(--text-primary);transition:color .2s cubic-bezier(.25,1,.5,1)}.mini-lessons__card-body{font-size:var(--text-size-body-sm);color:var(--text-secondary);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.mini-lessons__card-foot{border-top:1px solid var(--border-subtle);font-size:var(--text-size-xxs);font-weight:600;letter-spacing:.06em;color:var(--text-tertiary)}.mini-lessons__card-arrow{color:var(--primary);transition:transform .2s cubic-bezier(.25,1,.5,1)}.mini-lessons__card:hover .mini-lessons__card-arrow{transform:translateX(4px)}.mini-lessons__empty{border-radius:var(--ml-radius);border:1px dashed var(--border-subtle);color:var(--text-secondary)}@media (max-width:1024px){.mini-lessons__catalog{grid-template-columns:minmax(0,1fr);gap:var(--space-6)}.mini-lessons__filters{grid-column:auto;position:static;display:grid;grid-template-columns:minmax(12rem,1fr) minmax(0,2fr);gap:var(--space-6);padding:0 0 var(--space-6);border-right:0;border-left:0;border-bottom:1px solid var(--border-subtle)}.mini-lessons__results{grid-column:auto;grid-row:auto}.mini-lessons__filter-options--categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:700px){.mini-lessons__filters{display:flex;gap:var(--space-4);padding-bottom:var(--space-4)}.mini-lessons__filter-options,.mini-lessons__filter-options--categories{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:var(--space-2);overflow-x:auto;padding:2px;scrollbar-width:none}.mini-lessons__filter-options::-webkit-scrollbar{display:none}.mini-lessons__filter-options--categories .mini-lessons__chip{width:auto;justify-content:center}.mini-lessons__grid{grid-template-columns:minmax(0,1fr)}}.mini-lessons__section-title{font-family:var(--font-sans),sans-serif;font-size:var(--text-size-h4);font-weight:600;letter-spacing:-.01em;color:var(--text-primary);text-wrap:balance}.mini-lessons__section-body{font-size:var(--text-size-body);line-height:1.6;color:var(--text-secondary);max-width:65ch;text-wrap:pretty}.mini-lessons__section-body>:first-child{margin-top:0}.mini-lessons__section-body>:last-child{margin-bottom:0}.mini-lessons__section-body ol,.mini-lessons__section-body p,.mini-lessons__section-body ul{margin:0}.mini-lessons__section-body>*+*{margin-top:var(--space-3)}.mini-lessons__section-body ol,.mini-lessons__section-body ul{padding-left:var(--space-5)}.mini-lessons__section-body li+li{margin-top:var(--space-1)}.mini-lessons__section-body strong{color:var(--text-primary);font-weight:600}.mini-lessons__section-body a{color:var(--primary);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.mini-lessons__section-body a:focus-visible{outline:2px solid 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var(--space-4)}.mini-lessons__tip-icon{width:16px;height:16px;flex-shrink:0;margin-top:2px;color:var(--warning-value,var(--warning))}.mini-lessons__tip-label{display:block;font-size:var(--text-size-xxs);font-weight:700;letter-spacing:.08em;color:var(--warning-value);margin-bottom:2px}.mini-lessons__tip-body{margin:0;font-size:var(--text-size-body-sm);color:var(--text-primary)}.mini-lessons__block{background:transparent;border:none;padding:0;display:flex;flex-direction:column;gap:var(--space-4)}.mini-lessons__block-label{font-size:var(--text-size-h4);font-weight:700;color:var(--text-primary);letter-spacing:-.01em;line-height:1.35}.mini-lessons__list{font-size:var(--text-size-body-sm);color:var(--text-secondary)}.mini-lessons__quiz-options{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.mini-lessons__quiz-option{width:100%;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--ml-radius-sm);border:1px solid var(--border-default);background:var(--surface-raised);font-size:var(--text-size-body-sm);color:var(--text-primary);text-align:left;cursor:pointer;transition:background-color .15s ease-out,border-color .15s ease-out,opacity .2s ease-out}.mini-lessons__quiz-option:hover:not([aria-disabled=true]){background:var(--primary-soft);border-color:var(--ml-accent-border);color:var(--text-primary)}.mini-lessons__quiz-option:focus-visible{outline:2px solid var(--focus-ring,var(--primary));outline-offset:2px}.mini-lessons__quiz-option--correct{background:var(--success-soft);border-color:var(--success-border);color:var(--text-primary)}.mini-lessons__quiz-option--wrong{background:var(--error-soft);border-color:var(--error-border);color:var(--text-primary)}.mini-lessons__quiz-option--dimmed{opacity:.45;pointer-events:none}.mini-lessons__quiz-score{display:flex;align-items:center;gap:10px;padding:14px 16px;border-radius:var(--ml-radius-sm);border:1px solid var(--border-subtle);font-size:var(--text-size-label);font-weight:600;animation:ml-score-in .25s ease-out .2s both}.mini-lessons__quiz-score--good{background:var(--success-soft);border-color:var(--success-border);color:var(--success-value)}.mini-lessons__quiz-score--mid{background:var(--warning-soft);border-color:var(--warning-border);color:var(--warning-value)}.mini-lessons__quiz-score--low{background:var(--error-soft);border-color:var(--error-border);color:var(--error-value)}@keyframes ml-score-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.mini-lessons__exercise-item{width:100%;display:flex;align-items:flex-start;gap:10px;padding:10px 12px;background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--ml-radius-sm);font-size:var(--text-size-body-sm);color:var(--text-secondary);text-align:left;cursor:pointer;transition:background .15s ease-out,border-color .15s ease-out,opacity .15s ease-out}.mini-lessons__exercise-item:hover:not(.mini-lessons__exercise-item--checked){background:var(--surface-raised);border-color:var(--border-default);color:var(--text-primary)}.mini-lessons__exercise-list{display:flex;flex-direction:column;gap:6px}.mini-lessons__exercise-item:focus-visible{outline:2px solid var(--focus-ring,var(--primary));outline-offset:2px;border-radius:3px}.mini-lessons__exercise-item--checked{opacity:.5}.mini-lessons__exercise-item--checked .mini-lessons__exercise-text{text-decoration:line-through}.mini-lessons__exercise-marker{flex-shrink:0;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid var(--border-subtle);background:var(--surface-sunken);font-size:var(--text-size-xxs);font-weight:700;color:var(--text-tertiary);position:relative}.mini-lessons__exercise-number{transition:opacity .15s ease-out,transform .15s ease-out}.mini-lessons__exercise-check{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(0);transition:opacity .15s ease-out,transform .15s ease-out;color:var(--success-value)}.mini-lessons__exercise-item--checked .mini-lessons__exercise-number{opacity:0;transform:scale(0)}.mini-lessons__exercise-item--checked .mini-lessons__exercise-check{opacity:1;transform:scale(1)}.mini-lessons__exercise-text{flex:1;line-height:1.5}@media (prefers-reduced-motion:reduce){.mini-lessons--article{scroll-behavior:auto}.mini-lessons--article :target{animation:none}.mini-lessons__exercise-check,.mini-lessons__exercise-item,.mini-lessons__exercise-number,.mini-lessons__quiz-option,.mini-lessons__quiz-score{transition-duration:1ms!important;animation-duration:1ms!important;animation-delay:0s!important}}@supports selector(:has(*)){html:has(.mini-lessons--article){scroll-behavior:smooth}}@keyframes 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strong{color:var(--ink)}.guided__speak{display:grid;place-items:center;flex-shrink:0;width:2.5rem;aspect-ratio:1;border:0;border-radius:var(--radius-full);cursor:pointer;transition:transform .12s ease-out,background-color .12s ease-out}.guided__speak:active{transform:scale(.94)}.guided__speak--soft{background:var(--surface-sunken);color:var(--text-primary)}.guided__speak--soft:hover{background:var(--border-subtle)}.guided__speak--ink{background:var(--ink);color:var(--paper)}.guided__speak--ink:hover{background:var(--ink-secondary)}.guided__speak--solid{background:var(--cta-bg);color:var(--cta-fg)}.guided__speak--playing{outline:2px solid var(--primary);outline-offset:2px}.guided__definition 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strong{font-size:1.375rem;font-weight:800;letter-spacing:-.02em}.guided__word span{color:var(--ink-muted);font-size:var(--text-size-small,.875rem)}.guided__steps{display:flex;flex-direction:column;gap:var(--space-5);padding:var(--space-6) var(--space-8,2rem);border-radius:var(--radius-xl);background:var(--tone);color:var(--ink)}.guided__steps-list{flex-direction:column;padding-left:var(--space-5);font-size:1.0625rem;line-height:1.6;list-style:decimal}.guided__steps-list,.guided__tip{display:flex;gap:var(--space-3);margin:0}.guided__tip{align-items:center;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);background:var(--tone-soft);font-weight:500}.guided__legend{display:flex;gap:var(--space-4);margin:0;color:var(--text-secondary);font-size:var(--text-size-tiny,.75rem)}.guided__legend span{display:inline-flex;align-items:center;gap:var(--space-1)}.guided__dot{width:.65rem;aspect-ratio:1;border-radius:var(--radius-full)}.guided__dot--stress{background:var(--text-primary)}.guided__dot--schwa{background:var(--coral)}.guided__examples{margin:0;padding:0;list-style:none;border:1px solid var(--border-subtle);border-radius:var(--radius-xl);background:var(--surface-raised);overflow:hidden}.guided__example{display:grid;grid-template-columns:minmax(14rem,18rem) minmax(0,1fr) auto;align-items:center;gap:var(--space-5);padding:var(--space-5) var(--space-6)}.guided__example+.guided__example{border-top:1px solid var(--border-subtle)}.guided__example-word{display:flex;flex-direction:column;gap:var(--space-2)}.guided__syllables{display:flex;gap:var(--space-1)}.guided__syl{padding:var(--space-1) var(--space-3);border-radius:var(--radius-md,10px);background:var(--surface-sunken);color:var(--text-primary);font-size:1.5rem;font-weight:800;letter-spacing:-.02em;line-height:1.2}.guided__syl--stress{background:var(--text-primary);color:var(--bg)}.guided__syl--schwa{background:var(--coral);color:var(--ink)}.guided__example-ipa{color:var(--text-secondary);font-size:var(--text-size-small,.875rem)}.guided__example-note{margin:0;color:var(--text-secondary);font-size:.9375rem;line-height:1.5}.guided__exercise{display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-6);border-radius:var(--radius-xl);background:var(--tone);color:var(--ink)}.guided__exercise-top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap}.guided__exercise-hint{font-size:var(--text-size-tiny,.75rem);font-weight:600}.guided__tasks{flex-direction:column;margin:0;padding:0;list-style:none}.guided__task,.guided__tasks{display:flex;gap:var(--space-3)}.guided__task{align-items:center;padding:var(--space-3);border:2px solid transparent;border-radius:var(--radius-lg);background:var(--tone-soft)}.guided__task--ok{border-color:var(--success)}.guided__task--bad{border-color:var(--error)}.guided__task-syllables{display:flex;flex:1;flex-wrap:wrap;gap:var(--space-2)}.guided__pick{padding:var(--space-2) var(--space-4);border:0;border-radius:var(--radius-md,10px);background:var(--paper);color:var(--ink);font-size:1.5rem;font-weight:800;letter-spacing:-.02em;cursor:pointer;transition:transform .12s ease-out}.guided__pick:hover:not(:disabled){transform:translateY(-1px)}.guided__pick--on{background:var(--ink);color:var(--paper)}.guided__pick--missed{outline:2px dashed var(--ink);outline-offset:2px}.guided__pick:disabled{cursor:default}.guided__task-meta{font-size:var(--text-size-tiny,.75rem);font-weight:600;white-space:nowrap}.guided__exercise-foot{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.guided__dots{display:flex;gap:var(--space-1)}.guided__dot-step{width:.5rem;aspect-ratio:1;border-radius:var(--radius-full);background:var(--tone-deep)}.guided__dot-step--on{width:1.5rem;background:var(--ink)}.guided__score{display:flex;gap:var(--space-3)}.guided__btn,.guided__score{align-items:center;font-weight:700}.guided__btn{display:inline-flex;gap:var(--space-2);padding:var(--space-3) var(--space-6);border:0;border-radius:var(--radius-full);background:var(--ink);color:var(--paper);cursor:pointer}.guided__btn:disabled{opacity:.45;cursor:not-allowed}.guided__btn--ghost{padding:var(--space-2) var(--space-4);background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}.guided__next{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-5) var(--space-6);border-radius:var(--radius-xl);background:var(--tone);color:var(--ink);text-decoration:none;transition:transform .14s ease-out}.guided__next:hover{transform:translateY(-2px)}.guided__next-kicker{display:block;font-size:var(--text-size-tiny,.75rem);font-weight:600;letter-spacing:.08em;text-transform:uppercase}.guided__next-title{display:block;margin-top:var(--space-1);font-size:clamp(1.375rem,2.4vw,1.875rem);font-weight:800;letter-spacing:-.03em;line-height:1.1}.guided__next-arrow{display:grid;place-items:center;flex-shrink:0;width:3.25rem;aspect-ratio:1;border-radius:var(--radius-full);background:var(--ink);color:var(--paper)}.guided .page-dashboard__rail{position:sticky;top:var(--space-6);align-self:start;gap:var(--space-4)}.guided__card{padding:var(--space-6);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);background:var(--surface-raised)}.guided__kicker{color:var(--text-tertiary);font-size:var(--text-size-tiny,.75rem);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.guided__toc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-2)}.guided__toc-count{color:var(--text-secondary);font-size:var(--text-size-tiny,.75rem);font-weight:600}.guided__bar{height:.35rem;margin-bottom:var(--space-3);border-radius:var(--radius-full);background:var(--surface-sunken);overflow:hidden}.guided__bar-fill{height:100%;border-radius:inherit;background:var(--primary);transition:width .24s ease-out}.guided__toc-list{display:flex;flex-direction:column;gap:var(--space-1);margin:0;padding:0;list-style:none}.guided__toc-link{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-lg);color:var(--text-secondary);font-size:.9375rem;font-weight:500;text-decoration:none}.guided__toc-link--current,.guided__toc-link:hover{background:var(--surface-sunken)}.guided__toc-link--current{color:var(--text-primary);font-weight:700}.guided__toc-mark{display:grid;place-items:center;flex-shrink:0;width:1.65rem;aspect-ratio:1;border:1px solid var(--border-default);border-radius:var(--radius-full);font-size:var(--text-size-tiny,.75rem);font-weight:700}.guided__toc-mark--done{border-color:var(--mint);background:var(--mint);color:var(--ink)}.guided__toc-mark--current{border-color:var(--primary);background:var(--primary);color:var(--on-primary)}.guided__related ul{display:flex;flex-direction:column;gap:var(--space-2);margin:var(--space-3) 0 0;padding:0;list-style:none}.guided__related-link{display:flex;align-items:center;gap:var(--space-3);color:var(--text-primary);font-weight:600;text-decoration:none}.guided__related-badge{display:grid;place-items:center;flex-shrink:0;width:2.1rem;aspect-ratio:1;border-radius:var(--radius-full);background:var(--coral);color:var(--ink);font-size:var(--text-size-tiny,.75rem);font-weight:700}@media (max-width:1023px){.guided .page-dashboard__rail{position:static}}@media (max-width:700px){.guided__header-row{flex-wrap:wrap}.guided__symbol{width:4.75rem;font-size:1.5rem}.guided__main{gap:2.5rem}.guided__exercise,.guided__steps{padding:var(--space-5)}.guided__pick,.guided__syl{font-size:1.25rem}.guided__header-text{flex-basis:calc(100% - 5.5rem)}.guided__header-save{order:3}.guided__definition{flex-direction:column;align-items:flex-start;padding:var(--space-5)}.guided__definition .guided__speak{width:3.25rem}.guided__tiles{grid-template-columns:1fr}.guided__example{grid-template-columns:minmax(0,1fr) auto;gap:var(--space-2) var(--space-3)}.guided__example-note{grid-column:1/-1;grid-row:2}.guided__section-head{flex-wrap:wrap}.guided__section-aside{margin-left:0;flex-basis:100%}.guided__task{flex-wrap:wrap}.guided__task-syllables{flex-basis:calc(100% - 3.5rem)}.guided__task-meta{margin-left:auto}.guided__next-title{font-size:var(--text-size-h4)}}@media (prefers-reduced-motion:reduce){.guided *{transition:none!important}}.guided .mini-lessons__quiz{gap:var(--space-5);margin-bottom:0;max-width:none}.guided .mini-lessons__quiz .mini-lessons__block{gap:var(--space-4);max-width:none;margin:0;padding:var(--space-6);border:0;border-radius:var(--radius-xl);background:var(--sky);color:var(--ink)}.guided .mini-lessons__quiz .mini-lessons__block-label{color:var(--ink);font-size:1.375rem;font-weight:800;letter-spacing:-.02em;line-height:1.25}.guided .mini-lessons__quiz .mini-lessons__block>div:first-child span{padding:var(--space-1) var(--space-3);border:0;background:var(--ink);color:var(--paper);font-size:var(--text-size-tiny,.75rem);font-weight:700;letter-spacing:.04em;text-transform:uppercase}.guided .mini-lessons__quiz-options{gap:var(--space-2)}.guided .mini-lessons__quiz-option{gap:var(--space-3);padding:var(--space-3) var(--space-4);border:2px solid transparent;border-radius:var(--radius-lg);background:var(--paper);box-shadow:none;font-size:1.0625rem}.guided .mini-lessons__quiz-option:hover:not([aria-disabled=true]){background:var(--sky-soft);color:var(--ink);border-color:var(--ink);transform:translateY(-1px)}.guided .mini-lessons__quiz-option:focus-visible{outline:2px solid var(--ink);outline-offset:2px}.guided .mini-lessons__quiz-option span:last-child{color:var(--ink);font-weight:500}.guided .mini-lessons__quiz-letter{width:2rem;height:2rem;border:0;border-radius:var(--radius-full);background:var(--sky);color:var(--ink);font-family:inherit;font-size:.875rem}.guided .mini-lessons__quiz-option--correct{border-color:var(--success);background:var(--mint-soft);box-shadow:none}.guided .mini-lessons__quiz-option--correct .mini-lessons__quiz-letter{background:var(--mint);color:var(--ink)}.guided .mini-lessons__quiz-option--wrong{border-color:var(--error);background:var(--coral-soft);box-shadow:none}.guided .mini-lessons__quiz-option--wrong .mini-lessons__quiz-letter{background:var(--coral);color:var(--ink)}.guided .mini-lessons__quiz-option--dimmed{opacity:.5}.guided .mini-lessons__quiz-option--correct span:last-child,.guided .mini-lessons__quiz-option--wrong span:last-child{color:var(--ink);font-weight:700}.guided .mini-lessons__quiz-answer{margin-top:0;padding:var(--space-4);border:0;border-radius:var(--radius-lg);background:var(--paper);color:var(--ink-secondary);font-size:.9375rem;line-height:1.55}.guided .mini-lessons__quiz-answer strong{color:var(--ink)}.guided .mini-lessons__quiz .mini-lessons__block>div[aria-hidden=true]{display:none}.guided .mini-lessons__quiz-score{align-self:flex-start;padding:var(--space-2) var(--space-5);border-radius:var(--radius-full);font-weight:700}.guided__symbol-icon{width:3rem;height:3rem}.guided__prose{color:var(--text-primary);font-size:1.0625rem;line-height:1.75}.guided__prose>:first-child{margin-top:0}.guided__prose>:last-child{margin-bottom:0}.guided__prose p{margin:0 0 var(--space-3)}.guided__prose ol,.guided__prose ul{margin:0 0 var(--space-3);padding-left:var(--space-5)}.guided__prose li+li{margin-top:var(--space-1)}.guided__prose--card{padding:var(--space-6) var(--space-8,2rem);border-radius:var(--radius-xl);background:var(--tone);color:var(--ink)}.guided__prose--card strong{color:var(--ink)}.guided__example--plain{grid-template-columns:minmax(10rem,16rem) minmax(0,1fr) auto}.guided__example-english{color:var(--text-primary);font-size:1.375rem;font-weight:800;letter-spacing:-.02em;line-height:1.2}.guided__tip--standalone{padding:var(--space-4) var(--space-5);border-radius:var(--radius-lg);background:var(--tone);color:var(--ink)}.guided__exercise-wrap{display:flex;flex-direction:column;gap:var(--space-6);padding:var(--space-6);border-radius:var(--radius-xl);background:var(--tone);color:var(--ink)}.guided__exercise-wrap .mini-lessons__block{gap:var(--space-4);margin:0;padding:0;border:0;background:transparent;max-width:none}.guided__exercise-wrap .mini-lessons__block+.mini-lessons__block{padding-top:var(--space-6);border-top:1.5px dashed var(--tone-deep)}.guided__exercise-wrap .mini-lessons__block-label{color:var(--ink);font-size:1.25rem;font-weight:800;letter-spacing:-.02em}.guided__exercise-wrap .mini-lessons__block>div:first-child span{border:0;background:var(--ink);color:var(--paper);font-weight:700;letter-spacing:.04em;text-transform:uppercase}.guided__exercise-wrap .mini-lessons__exercise-item-container{gap:var(--space-3);border:2px solid transparent;border-radius:var(--radius-lg);background:var(--tone-soft);color:var(--ink)}.guided__exercise-wrap .mini-lessons__exercise-item-container:hover{border-color:var(--ink)}.guided__exercise-wrap :is(.text-fg,.text-fg-muted,.mini-lessons__exercise-prompt){color:var(--ink)}.guided__exercise-wrap .mini-lessons__exercise-input{border:2px solid transparent;background:var(--paper);color:var(--ink)}.guided__exercise-wrap .mini-lessons__exercise-input:focus{border-color:var(--ink);box-shadow:none}.guided__exercise-wrap .mini-lessons__exercise-input--correct{border-color:var(--success)}.guided__exercise-wrap .mini-lessons__exercise-input--incorrect{border-color:var(--error)}.guided__exercise-wrap .mini-lessons__exercise-item-container :is(.bg-surface-sunken){background:var(--paper)}.guided__exercise-wrap .mini-lessons__exercise-correction,.guided__exercise-wrap .mini-lessons__exercise-item-container .text-caption{color:var(--ink-secondary)}.guided__exercise-wrap .mini-lessons__correction-highlight{color:var(--ink)}.guided__exercise-wrap .mini-lessons__exercise-actions button{border:0;border-radius:var(--radius-full);background:var(--ink);color:var(--paper);font-weight:700}.guided__exercise-wrap .mini-lessons__exercise-actions button:where([class*=ghost]){background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}.guided__exercise-wrap .mini-lessons__exercise-summary{border-color:var(--ink);background:var(--paper);color:var(--ink)}.guided__exercise-wrap .mini-lessons__block>div[aria-hidden=true]{display:none}@media (max-width:700px){.guided__example--plain{grid-template-columns:minmax(0,1fr) auto}.guided__exercise-wrap,.guided__prose--card{padding:var(--space-5)}}.guided__deck{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-6);border-radius:var(--radius-xl);background:var(--tone);color:var(--ink)}.guided__deck-kicker{font-size:var(--text-size-tiny,.75rem);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.guided__deck-copy{margin:0;color:var(--ink-secondary);font-size:.9375rem;line-height:1.55}.guided__deck-link{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);background:var(--paper);color:var(--ink);text-decoration:none;transition:transform .14s ease-out}.guided__deck-link:hover{transform:translateY(-2px)}.guided__deck-label{display:block;color:var(--ink-muted);font-size:.8125rem;font-weight:500}.guided__deck-title{display:block;font-size:1.0625rem;font-weight:800;letter-spacing:-.01em}.guided__deck-arrow{display:grid;place-items:center;flex-shrink:0;width:2.25rem;aspect-ratio:1;border-radius:var(--radius-full);background:var(--ink);color:var(--paper)}