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.icon{width:10px;height:10px;margin-left:1px}.skill-test-link:hover,.skill-test-link:focus-visible{background:var(--color-surface);color:var(--color-text);box-shadow:0 1px 2px #1c25520f,0 4px 12px -6px #1c25522e}.skill-test-link:hover .skill-test-play,.skill-test-link:focus-visible .skill-test-play{background:var(--color-primary);color:#fff;box-shadow:none;transform:scale(1.08)}.skill-view-all,.resource-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;margin:8px 0 0;padding:10px 12px;border-radius:10px;color:var(--color-primary);text-decoration:none;font-size:12.5px;font-weight:700}.skill-view-all{margin-top:auto;padding-top:12px}.skill-view-all:hover,.resource-footer:hover,.skill-view-all:focus-visible,.resource-footer:focus-visible{background:var(--color-primary-softer);color:var(--color-primary-hover)}.skill-view-all .icon,.resource-footer .icon{transition:transform .26s var(--nav-ease)}.skill-view-all:hover .icon,.resource-footer:hover .icon{transform:translate(4px)}.skill-menu-practice{min-width:0;padding:4px 0}.skill-menu .skill-overview{margin-bottom:2px;background:var(--color-surface-sunken);box-shadow:inset 0 0 0 1px var(--color-divider)}.mega a.mega-link-compact{gap:10px;min-height:40px;padding:6px 10px;font-size:13px;font-weight:500;color:var(--color-text-secondary)}.task-tile{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:26px;height:26px;border-radius:8px;color:var(--skill-c, var(--color-secondary));background:color-mix(in srgb,var(--skill-soft, var(--color-surface-sunken)) 70%,transparent);transition:background .2s,transform .3s var(--nav-ease)}.task-tile .icon{width:14px;height:14px}.mega a.mega-link-compact:hover .task-tile,.mega a.mega-link-compact:focus-visible .task-tile{background:var(--color-surface);transform:scale(1.06);box-shadow:0 1px 4px -1px #1c25522e}.task-name{min-width:0}.mega-link-compact .badge{flex-shrink:0;font-size:9.5px;padding:1px 7px}.resources-menu{left:auto;right:-40px;translate:0 0;width:600px}.resources-menu .mega-card{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:10px}.resource-group{padding:4px}.resource-tools{border-radius:14px;background:var(--color-bg);box-shadow:inset 0 0 0 1px var(--color-divider)}.resource-link{display:flex;align-items:center;gap:11px;min-height:44px;padding:8px 10px;border-radius:12px;color:var(--color-text);text-decoration:none;font-size:13.5px;font-weight:600;line-height:1.35}.resource-link .mega-tile{width:32px;height:32px}.resource-link .mega-tile .icon{width:16px;height:16px}.resource-link:hover,.resource-link:focus-visible{color:var(--color-primary-hover);background:var(--color-primary-softer)}.resources-menu .resource-tools .resource-link:hover{background:var(--color-surface);box-shadow:0 1px 2px #1c25520f,0 4px 12px -6px #1c25522e}.resource-link:hover .mega-tile,.resource-link:focus-visible .mega-tile,.resource-link[aria-current=page] .mega-tile{background:var(--color-surface);color:var(--color-primary);box-shadow:inset 0 0 0 1px var(--color-primary-soft);transform:scale(1.04)}.resources-menu .resource-footer{grid-column:1 / -1;margin:0;border-top:1px solid var(--color-divider);border-radius:0 0 12px 12px}.learn-menu{left:auto;right:0;translate:0 0;width:330px;padding-top:20px}.learn-menu .mega-card{display:grid;gap:2px;padding:8px}.learn-menu .mega-tile{background:var(--color-primary-softer);color:var(--color-primary);box-shadow:inset 0 0 0 1px var(--color-primary-soft)}.menu-toggle{position:relative;margin-left:auto;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--color-border);border-radius:12px;background:var(--color-surface);color:var(--color-secondary);box-shadow:0 1px 2px #1c25520f;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .2s var(--nav-ease)}.menu-toggle:hover,.menu-toggle[aria-expanded=true]{background:var(--color-primary-softer);border-color:var(--color-primary-soft);color:var(--color-primary)}.menu-toggle:active{transform:scale(.94)}.menu-toggle-lines{position:relative;display:block;width:18px;height:14px}.menu-toggle-lines span{position:absolute;left:0;display:block;width:100%;height:2px;border-radius:2px;background:currentColor;transition:transform .34s var(--nav-ease),opacity .2s,width .34s var(--nav-ease),top .34s var(--nav-ease)}.menu-toggle-lines span:nth-child(1){top:0}.menu-toggle-lines span:nth-child(2){top:6px;width:70%}.menu-toggle-lines span:nth-child(3){top:12px}.menu-toggle:hover .menu-toggle-lines span:nth-child(2){width:100%}.menu-toggle[aria-expanded=true] .menu-toggle-lines span:nth-child(1){top:6px;transform:rotate(45deg)}.menu-toggle[aria-expanded=true] .menu-toggle-lines span:nth-child(2){opacity:0;transform:translate(6px)}.menu-toggle[aria-expanded=true] .menu-toggle-lines span:nth-child(3){top:6px;transform:rotate(-45deg)}.nav-scrim{position:fixed;inset:var(--header-h) 0 0;z-index:48;background:#141b3d52;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.mobile-nav{position:fixed;inset:var(--header-h) 0 0;z-index:49;display:flex;flex-direction:column;background:var(--color-bg);border-top:1px solid var(--color-divider)}.mobile-nav[inert]{pointer-events:none}.mobile-nav[hidden],.nav-scrim[hidden]{display:none}.m-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:14px max(var(--gutter),calc((100vw - 640px)/2)) 20px}.mobile-nav.is-opening .m-scroll>*{animation:m-item-in .42s var(--nav-ease) both}.mobile-nav.is-opening .m-scroll>:nth-child(2){animation-delay:30ms}.mobile-nav.is-opening .m-scroll>:nth-child(3){animation-delay:60ms}.mobile-nav.is-opening .m-scroll>:nth-child(4){animation-delay:85ms}.mobile-nav.is-opening .m-scroll>:nth-child(5){animation-delay:.11s}.mobile-nav.is-opening .m-scroll>:nth-child(6){animation-delay:.13s}.mobile-nav.is-opening .m-scroll>:nth-child(7){animation-delay:.15s}.mobile-nav.is-opening .m-scroll>:nth-child(n+8){animation-delay:.17s}.mobile-nav.is-opening .mobile-course-cta{animation:m-item-in .46s .12s var(--nav-ease) both}@keyframes m-item-in{0%{opacity:0;transform:translateY(10px)}}.m-primary{display:grid;grid-template-columns:1fr 1fr;gap:8px}.m-section-label{margin:20px 4px 8px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted)}.mobile-nav details{overflow:hidden;margin:8px 0;border:1px solid var(--color-divider);border-radius:14px;background:var(--color-surface);box-shadow:0 1px 2px #1c25520a;transition:border-color .2s,box-shadow .26s}.mobile-nav details:has(>summary[aria-expanded=true]){border-color:var(--color-border);box-shadow:0 1px 2px #1c25520a,0 12px 28px -18px #1c25524d}.mobile-nav summary,.mobile-nav .m-link{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;padding:8px 14px 8px 8px;font-size:15.5px;font-weight:600;line-height:1.4;color:var(--color-text);list-style:none;cursor:pointer;text-decoration:none;border-radius:14px;-webkit-tap-highlight-color:transparent;transition:background .18s,color .18s,transform .16s}.mobile-nav .m-link{border:1px solid var(--color-divider);background:var(--color-surface);box-shadow:0 1px 2px #1c25520a}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav summary:active,.mobile-nav .m-link:active{transform:scale(.985)}.mobile-nav .m-chevron{flex-shrink:0;width:18px;height:18px;color:var(--color-text-muted);transition:transform .32s var(--nav-ease),color .2s}.mobile-nav summary[aria-expanded=true] .m-chevron{transform:rotate(180deg);color:var(--color-primary)}.mobile-nav summary[aria-expanded=true]{color:var(--color-primary)}@media (hover: hover){.mobile-nav .m-link:hover,.mobile-nav summary:hover{background:var(--color-primary-softer)}}.mobile-nav .m-link[aria-current=page]{color:var(--color-primary);border-color:var(--color-primary-soft);background:var(--color-primary-softer)}.mobile-nav .m-sum{display:inline-flex;align-items:center;gap:12px;min-width:0}.m-tile{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:38px;height:38px;border-radius:11px;background:var(--skill-soft, var(--color-secondary-soft));color:var(--skill-c, var(--color-secondary))}.m-tile .icon{width:19px;height:19px}.mobile-nav .m-link[aria-current=page] .m-tile{background:var(--color-primary-soft);color:var(--color-primary)}.mobile-nav details.is-current>summary:after{content:"";order:1;width:7px;height:7px;margin-left:auto;border-radius:50%;background:var(--color-primary)}.mobile-nav details.is-current>summary .m-chevron{order:2;margin-left:0}.mobile-nav ul{list-style:none;margin:0;padding:2px 8px 10px;border-top:1px solid var(--color-divider)}.mobile-nav ul li{margin:0}.mobile-nav ul a{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 12px;border-radius:10px;color:var(--color-text-secondary);font-size:14.5px;font-weight:500;text-decoration:none;-webkit-tap-highlight-color:transparent;transition:background .16s,color .16s}.mobile-nav ul a:hover,.mobile-nav ul a:active{background:var(--color-primary-softer);color:var(--color-primary)}.mobile-nav ul a[aria-current=page]{color:var(--color-primary);background:var(--color-primary-softer);box-shadow:inset 3px 0 var(--color-primary);font-weight:600}.mobile-nav ul a.m-feature{justify-content:space-between;margin-top:8px;background:color-mix(in srgb,var(--skill-soft, var(--color-primary-softer)) 60%,var(--color-surface));color:var(--color-secondary)}.mobile-nav ul a.m-feature .icon{color:var(--color-primary);transition:transform .26s var(--nav-ease)}.mobile-nav ul a.m-feature:hover .icon{transform:translate(3px)}.mobile-nav .m-task-icon{flex-shrink:0;width:16px;height:16px;color:var(--skill-c, var(--color-text-muted))}.mobile-nav ul a .badge{margin-left:auto;font-size:10px;padding:1px 7px}.mobile-nav .m-group{margin:14px 12px 4px;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted);font-weight:800}.mobile-resources{padding:4px 8px 10px;border-top:1px solid var(--color-divider)}.mobile-resources .resource-label{margin:14px 10px 4px}.mobile-resources .resource-link{padding:8px}.mobile-resources .resource-link:hover .mega-tile,.mobile-resources .resource-link[aria-current=page] .mega-tile{background:var(--color-surface);color:var(--color-primary)}.mobile-resources .resource-link[aria-current=page]{color:var(--color-primary);background:var(--color-primary-softer)}.mobile-resources .resource-footer{margin-top:6px;border-top:1px solid var(--color-divider);border-radius:0 0 10px 10px}.mobile-nav .mobile-progress{margin-top:8px}.mobile-nav .mobile-progress .progress-icon{width:38px;height:38px;border-radius:11px}.mobile-nav .mobile-progress .progress-icon .icon{width:19px;height:19px}.mobile-progress .progress-arrow{width:16px;height:16px;color:var(--color-text-muted)}.mobile-course-cta{flex-shrink:0;padding:12px max(var(--gutter),calc((100vw - 640px)/2)) max(14px,env(safe-area-inset-bottom));border-top:1px solid var(--color-divider);background:color-mix(in srgb,var(--color-surface) 94%,transparent);box-shadow:0 -12px 24px -20px #1c255259}.m-course-title{display:flex;align-items:center;gap:10px;margin:0 0 10px;font-size:14px;font-weight:700;color:var(--color-secondary)}.m-course-title .course-cta-icon{width:28px;height:28px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-hover));color:#fff;border:0}.m-course-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.m-course-actions .btn{min-height:48px;padding:8px 10px;gap:7px;font-size:13.5px;border-radius:12px}.m-course-actions .btn:not(.btn-secondary){background:linear-gradient(135deg,var(--color-primary),var(--color-primary-hover));box-shadow:inset 0 1px #ffffff30,0 6px 14px -8px #c4410f99}.m-course-actions .btn-secondary{border-width:1px;border-color:var(--color-border)}body.nav-open{overflow:hidden}body.nav-open .site-header{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--color-surface);box-shadow:none}@media (max-width: 419.98px){.m-course-actions .btn{padding-inline:8px;font-size:13px}.m-course-actions .btn .icon{display:none}}@media (max-width: 359px){.m-course-actions,.m-primary{grid-template-columns:1fr}}@media (max-height: 520px){.mobile-nav{display:block;overflow-y:auto;overscroll-behavior:contain}.m-scroll{overflow:visible}.mobile-course-cta{box-shadow:none}}@media (min-width: 768px) and (max-width: 1199.98px){.mobile-nav{left:auto;width:min(440px,100%);border-left:1px solid var(--color-divider);box-shadow:-24px 0 60px -30px #141b3d73}.m-scroll,.mobile-course-cta{padding-inline:20px}}@media (max-width: 767.98px){.nav-scrim{display:none}}@media (min-width: 1200px){.nav{display:flex}.menu-toggle,.mobile-nav,.nav-scrim{display:none!important}}@media (min-width: 1200px) and (max-width: 1365px){.header-inner{gap:14px}.nav{gap:10px}.nav-track{padding:3px}.nav-link{padding-inline:9px;font-size:13px}.nav-link .nav-chevron{width:11px;height:11px}.nav-actions{gap:4px}.nav-actions .header-cta.nav-learn{font-size:13px;padding-right:9px;gap:7px}.logo{font-size:1.25rem}}@media (prefers-reduced-motion: reduce){.site-header,.site-header *,.site-header *:before,.site-header *:after{transition-duration:1ms!important;animation:none!important}.nav-actions .header-cta.nav-learn:before{display:none}}@media (forced-colors: active){.nav-indicator{outline:2px solid CanvasText}.mega-card{border:1px solid CanvasText}}.btn{--btn-bg: var(--color-primary);--btn-fg: #fff;--btn-border: transparent;--btn-bg-hover: var(--color-primary-hover);--btn-fg-hover: #fff;--btn-border-hover: transparent;--btn-bg-active: var(--color-primary-active);--btn-spinner: rgba(255, 255, 255, .4);display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:46px;padding:.65rem 1.25rem;border-radius:var(--radius-md);border:1.5px solid var(--btn-border);background:var(--btn-bg);color:var(--btn-fg);font-family:var(--font-text);font-size:var(--fs-button);font-weight:700;line-height:1.2;text-decoration:none;text-align:center;cursor:pointer;transition:background var(--duration) var(--ease),border-color var(--duration) var(--ease),color var(--duration) var(--ease)}.btn:hover{background:var(--btn-bg-hover);color:var(--btn-fg-hover);border-color:var(--btn-border-hover)}.btn:active{background:var(--btn-bg-active);color:var(--btn-fg-hover);border-color:var(--btn-border-hover)}.btn-secondary{--btn-bg: var(--color-surface);--btn-fg: var(--color-secondary);--btn-border: var(--color-border-strong);--btn-bg-hover: var(--color-surface-hover);--btn-fg-hover: var(--color-secondary);--btn-border-hover: var(--color-border-strong);--btn-bg-active: var(--color-surface-pressed);--btn-spinner: var(--color-border)}.btn-ink{--btn-bg: var(--color-secondary);--btn-bg-hover: var(--color-secondary-hover);--btn-bg-active: var(--color-secondary-active)}.btn-text{--btn-bg: transparent;--btn-fg: var(--color-primary);--btn-bg-hover: var(--color-primary-softer);--btn-fg-hover: var(--color-primary-hover);--btn-bg-active: var(--color-primary-soft);--btn-spinner: var(--color-primary-soft);min-height:40px;padding-inline:var(--space-2)}.btn-danger{--btn-bg: var(--color-surface);--btn-fg: var(--color-error);--btn-border: var(--color-error-line);--btn-bg-hover: var(--color-error-soft);--btn-fg-hover: var(--color-error);--btn-border-hover: var(--color-error);--btn-bg-active: #f9d3cf;--btn-spinner: var(--color-error-line)}.btn-on-dark{--btn-bg: #fff;--btn-fg: var(--color-secondary);--btn-bg-hover: var(--gray-100);--btn-fg-hover: var(--color-secondary);--btn-bg-active: var(--gray-250);--btn-spinner: var(--gray-300)}.btn-lg{min-height:54px;padding:.85rem 1.6rem;font-size:1.075rem}.btn-sm{min-height:38px;padding:.4rem .9rem;font-size:var(--fs-body-sm)}.btn-block{width:100%}.btn:disabled,.btn[aria-disabled=true],.btn:disabled:hover,.btn:disabled:active,.btn[aria-disabled=true]:hover,.btn[aria-disabled=true]:active{background:var(--color-disabled-bg);color:var(--color-disabled-text);border-color:transparent;cursor:not-allowed;box-shadow:none}.btn.is-loading{position:relative;color:transparent!important;pointer-events:none}.btn.is-loading:after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;border:2px solid var(--btn-spinner);border-top-color:var(--btn-fg);animation:spin .7s linear infinite}@keyframes 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var(--color-warning)}.icon-box-lg{width:var(--icon-box-lg);height:var(--icon-box-lg);border-radius:14px}.icon-box-lg .icon{width:26px;height:26px}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.15rem .6rem;border-radius:var(--radius-pill);font-size:var(--fs-caption);font-weight:700;line-height:1.5;background:var(--color-surface-sunken);color:var(--color-text-secondary);white-space:nowrap}.badge-primary{background:var(--color-primary-soft);color:var(--color-primary-active)}.badge-success{background:var(--color-success-soft);color:var(--color-success)}.badge-warning{background:var(--color-warning-soft);color:var(--color-warning)}.badge-error{background:var(--color-error-soft);color:var(--color-error)}.badge-info{background:var(--color-info-soft);color:var(--color-info)}.badge-new{background:var(--color-accent-soft);color:#6d4300}.skill-tag{display:inline-flex;align-items:center;gap:.35rem;font-size:var(--fs-caption);font-weight:700;padding:.15rem .55rem;border-radius:var(--radius-pill)}.skill-tag:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.skill-speaking{color:var(--skill-speaking);background:var(--skill-speaking-soft)}.skill-writing{color:var(--skill-writing);background:var(--skill-writing-soft)}.skill-reading{color:var(--skill-reading);background:var(--skill-reading-soft)}.skill-listening{color:var(--skill-listening);background:var(--skill-listening-soft)}a.skill-tag{text-decoration:none}a.skill-tag:hover{text-decoration:underline}.test-level{display:inline-block;margin-left:.3rem;padding:0 .45rem;border-radius:var(--radius-pill);background:var(--color-warning-soft);color:var(--color-warning);font-size:var(--fs-micro);font-weight:700;vertical-align:1px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6)}@media (max-width: 599px){.card{padding:var(--space-4)}}.card-link{display:flex;flex-direction:column;gap:var(--space-2);text-decoration:none;color:var(--color-text);transition:border-color var(--duration) var(--ease),box-shadow var(--duration) var(--ease)}.card-link:hover,.card-link:focus-visible{color:var(--color-text);border-color:var(--color-border-hover);box-shadow:var(--shadow-hover)}.card-link h3{margin:0;font-size:1.125rem}.card-link p{margin:0;color:var(--color-text-secondary);font-size:var(--fs-body-sm)}.card-link .card-cta{margin-top:auto;padding-top:var(--space-3);display:inline-flex;align-items:center;gap:var(--space-1);color:var(--color-primary);font-weight:700;font-size:var(--fs-body-sm)}.skills-head{display:grid;gap:var(--space-4);align-items:end;margin-bottom:var(--space-8)}@media (min-width: 900px){.skills-head{grid-template-columns:minmax(0,1fr) auto}.skills-head .section-head{margin-bottom:0}}.eyebrow-brand{color:var(--color-primary)}.skills-note{display:none;position:relative;padding:0 6% var(--space-2) 0;color:#4f7fe0;font-family:Caveat,Segoe Script,cursive;font-size:1.5rem;font-weight:600;line-height:1.1;text-align:center}.skills-note-text{display:block;white-space:nowrap;rotate:-6deg;margin-bottom:var(--space-1)}.skills-note-arrow{width:74px;height:58px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-right:46%}@media (min-width: 900px){.skills-note{display:grid;justify-items:end}}.skill-grid{display:grid;gap:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}.skill-tile{--tint: var(--color-surface);display:flex;flex-direction:column;gap:var(--space-2);background:linear-gradient(180deg,var(--tint) 0%,var(--color-surface) 46%);box-shadow:var(--shadow-card)}.skill-tile-speaking{--tint: #fdf2f6}.skill-tile-writing{--tint: #fff8ea}.skill-tile-reading{--tint: #f2f5fd}.skill-tile-listening{--tint: #eef8f6}.skill-tile .skill-icon{margin-bottom:var(--space-3)}.skill-tile h3{font-size:1.2rem;margin:0}.skill-tile h3 a{color:var(--color-text);text-decoration:none}.skill-tile h3 a:hover{color:var(--color-primary)}.skill-tile>p{margin:0 0 var(--space-2);color:var(--color-text-secondary);font-size:var(--fs-body-sm);line-height:1.55}@media (min-width: 900px){.skill-tile>p{min-height:4.65em}}.skill-tile-tasks{list-style:none;padding:0;margin:0}.skill-tile-tasks li{margin:0}.skill-tile-tasks a{display:flex;justify-content:space-between;align-items:center;gap:var(--space-2);min-height:40px;padding:.3rem 0;border-bottom:1px solid var(--color-divider);color:var(--color-text-secondary);font-size:var(--fs-label);font-weight:500;line-height:1.35;text-decoration:none}.skill-tile-tasks a .icon{flex:none;width:14px;height:14px;color:var(--color-text-muted)}.skill-tile-tasks a:hover,.skill-tile-tasks a:hover .icon{color:var(--color-primary)}.skill-tile-more{padding:.5rem 0 0;font-size:var(--fs-label);color:var(--color-text-muted)}.skill-tile .card-cta{margin-top:auto;padding-top:var(--space-5);display:inline-flex;align-items:center;gap:var(--space-1);color:var(--color-primary);font-weight:700;font-size:var(--fs-label);text-decoration:none}.skill-tile .card-cta:hover{color:var(--color-primary-hover);text-decoration:underline}.mock-section{position:relative;isolation:isolate;overflow:hidden}.mockart-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}.mockart-blob{position:absolute;z-index:-1;border-radius:50%;pointer-events:none;filter:blur(12px)}.mockart-blob-corner{width:34%;max-width:480px;aspect-ratio:1;right:-10%;bottom:-44%;background:radial-gradient(circle,#ff965c73,#ff965c00 64%)}.mockart-split{align-items:center}.mockart-scene{position:relative;width:100%;max-width:480px;margin-inline:auto;padding:30px 62px 46px 24px}.mockart-blob-sky{left:-22%;top:-12%;width:92%;aspect-ratio:1;background:radial-gradient(circle,#a8b4ff80,#a8b4ff00 64%)}.mockart-blob-peach{right:-14%;bottom:-18%;width:80%;aspect-ratio:1;background:radial-gradient(circle,#ffa0647a,#ffa06400 64%)}.mockart-card{position:relative;z-index:1;width:min(100%,320px);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-raised);padding:38px var(--space-6) var(--space-6);display:grid;gap:18px}.mockart-card-pill{position:absolute;top:-17px;left:50%;translate:-50% 0;padding:8px 22px;border-radius:var(--radius-pill);background:var(--color-secondary);color:#fff;font-size:var(--fs-caption);font-weight:800;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}.mockart-row{--bar: var(--color-secondary);--track: var(--color-bg-soft);display:grid;gap:8px;font-size:var(--fs-body-sm);font-weight:700;color:var(--color-text)}.mockart-row.is-speaking{--bar: var(--skill-speaking);--track: var(--skill-speaking-soft)}.mockart-row.is-reading{--bar: var(--skill-reading);--track: var(--skill-reading-soft)}.mockart-row.is-listening{--bar: var(--skill-listening);--track: var(--skill-listening-soft)}.mockart-bar{display:block;height:8px;border-radius:var(--radius-pill);background:var(--track);overflow:hidden}.mockart-bar>span{display:block;height:100%;border-radius:inherit;background:var(--bar)}.mockart-next{justify-self:start;display:inline-flex;align-items:center;gap:8px;margin-top:4px;padding:10px 20px;border-radius:var(--radius-md);background:var(--color-primary);color:#fff;font-weight:700;font-size:var(--fs-label)}.mockart-ring{position:absolute;top:-24px;right:-50px;width:114px;height:114px;display:grid;place-items:center;background:var(--color-surface);border-radius:50%;box-shadow:var(--shadow-raised)}.mockart-ring svg{position:absolute;inset:7px;width:calc(100% - 14px);height:calc(100% - 14px)}.mockart-ring>span{position:relative;font-family:var(--font-display);font-weight:800;font-size:1.3rem;color:var(--color-text);font-variant-numeric:tabular-nums;letter-spacing:-.02em}.mockart-chip{position:absolute;z-index:2;left:0;bottom:12px;display:inline-flex;align-items:center;gap:10px;padding:10px 14px 10px 10px;border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-raised);font-size:var(--fs-caption);font-weight:700;color:var(--color-text);line-height:1.3}.mockart-chip-icon{flex:none;width:34px;height:34px;border-radius:var(--radius-sm);background:var(--color-info-soft);color:var(--color-info);display:grid;place-items:center}.mockart-chip-icon .icon{width:18px;height:18px}.mockart-copy{max-width:560px}.mockart-copy h2{max-width:27ch}.mockart-copy .checklist{margin-bottom:0}.mockart-copy .checklist li{color:var(--color-text-secondary);font-size:var(--fs-body)}.mockart-copy .checklist li .icon{color:var(--color-success)}@media (max-width: 599px){.mockart-scene{padding:30px 46px 48px 14px}.mockart-card{width:min(100%,300px);padding:34px var(--space-4) var(--space-4)}.mockart-ring{top:-20px;right:-36px;width:96px;height:96px}.mockart-ring>span{font-size:1.1rem}}.fb-section{position:relative;isolation:isolate;overflow:hidden}.fb-split{align-items:center}.fb-section .section-head{margin-bottom:var(--space-6)}.fb-features{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-5);max-width:560px}.fb-features li{margin:0;display:flex;align-items:flex-start;gap:var(--space-4)}.fb-features h3{font-size:1.1rem;margin:0 0 var(--space-1)}.fb-features p{margin:0;color:var(--color-text-secondary);font-size:var(--fs-body-sm);line-height:1.55;max-width:44ch}.fb-icon:before{display:none}.fb-caption{margin:var(--space-5) 0 0;max-width:52ch}.fb-scene{position:relative;width:100%;max-width:560px;margin-inline:auto;padding:8px 12px 8px 28px;display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4);align-items:start}.fb-blob{position:absolute;z-index:-1;border-radius:50%;pointer-events:none;filter:blur(12px)}.fb-blob-peach{left:4%;bottom:-14%;width:66%;aspect-ratio:1;background:radial-gradient(circle,#ffa06473,#ffa06400 64%)}.fb-blob-sky{right:-18%;top:-18%;width:78%;aspect-ratio:1;background:radial-gradient(circle,#a8b4ff6b,#a8b4ff00 64%)}.fb-col{display:grid;gap:var(--space-4);min-width:0}.fb-col-left{padding-top:56px}.fb-card{--card-bg: var(--color-surface);--card-line: var(--color-border);position:relative;padding:var(--space-4) var(--space-5);border-radius:var(--radius-lg);background:var(--card-bg);border:1px solid var(--card-line);box-shadow:var(--shadow-raised);font-size:var(--fs-caption);line-height:1.5;color:var(--color-text-secondary)}.fb-card p{margin:0}.fb-card-title{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);font-size:var(--fs-body-sm);font-weight:700;color:var(--color-text)}.fb-card-icon{display:grid;place-items:center;width:26px;height:26px;border-radius:var(--radius-sm);background:var(--card-icon-bg, var(--color-surface-sunken));color:var(--card-icon, var(--color-text-secondary))}.fb-card-icon .icon{width:14px;height:14px}.fb-response{z-index:1}.fb-player{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);font-size:var(--fs-micro);font-weight:700;color:var(--color-text);font-variant-numeric:tabular-nums}.fb-play{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--color-secondary);color:#fff;flex:none}.fb-play .icon{width:12px;height:12px;fill:currentColor}.fb-wave{width:22px;height:16px;color:var(--color-secondary);flex:none}.fb-track{flex:1;height:3px;border-radius:var(--radius-pill);background:var(--color-bg-soft);overflow:hidden}.fb-track>span{display:block;width:40%;height:100%;background:var(--color-secondary)}.fb-note{--card-bg: #fdeef1;--card-line: #f6d3dc;--card-icon-bg: #f9d3df;--card-icon: var(--skill-speaking);margin:-20px 0 0 -24px;width:calc(100% + 24px);z-index:2}.fb-sample{--card-bg: #e9f7f0;--card-line: #c9ebd9;--card-icon-bg: #cfeee0;--card-icon: var(--color-success)}.fb-scores{--card-icon-bg: var(--color-info-soft);--card-icon: var(--color-info);display:grid;gap:var(--space-1)}.fb-scores .fb-card-title{margin-bottom:var(--space-2)}.fb-score-row{display:flex;justify-content:space-between;align-items:center;gap:var(--space-3);min-height:28px;font-size:var(--fs-caption);font-weight:600;color:var(--color-text-secondary)}.fb-score-row.is-overall{font-weight:700;color:var(--color-text)}.fb-pill{display:inline-grid;place-items:center;min-width:32px;padding:.15rem .5rem;border-radius:var(--radius-pill);font-size:var(--fs-micro);font-weight:800;color:var(--color-text);font-variant-numeric:tabular-nums}.fb-pill.is-info{background:var(--color-info-soft);color:var(--color-info)}.fb-pill.is-success{background:var(--color-success-soft);color:var(--color-success)}.fb-pill.is-warning{background:var(--color-warning-soft);color:var(--color-warning)}.fb-pill.is-gold{background:var(--color-accent-soft);color:#6d4300}@media (max-width: 599px){.fb-scene{grid-template-columns:1fr;padding:8px 12px}.fb-col-left{padding-top:0}.fb-note{margin:0;width:100%}}.task-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--space-1) var(--space-3);align-items:start;padding:var(--space-5)}.task-card h3{font-size:1.05rem;margin:0;min-width:0}.task-card .task-meta{grid-column:1 / -1;display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);font-size:var(--fs-caption);color:var(--color-text-muted);margin-top:var(--space-2)}.task-card .task-meta span{display:inline-flex;align-items:center;gap:.3rem}.task-card p{grid-column:1 / -1;margin:0;font-size:var(--fs-body-sm);color:var(--color-text-secondary)}.task-card .progress-line{grid-column:1 / -1;margin-top:var(--space-3)}@media (max-width: 479px){.task-card{grid-template-columns:1fr}}.status-pill{display:inline-flex;align-items:center;gap:.3rem;font-size:var(--fs-caption);font-weight:700;padding:.15rem .6rem;border-radius:var(--radius-pill);background:var(--color-surface-sunken);color:var(--color-text-muted);white-space:nowrap}.status-pill.is-progress{background:var(--color-info-soft);color:var(--color-info)}.status-pill.is-done{background:var(--color-success-soft);color:var(--color-success)}.progress-line{height:6px;border-radius:var(--radius-pill);background:var(--color-bg-soft);overflow:hidden}.progress-line>span{display:block;height:100%;border-radius:inherit;background:var(--color-primary);width:0;transition:width .4s var(--ease)}.hero{padding-block:clamp(var(--space-10),6vw,var(--space-20)) clamp(var(--space-12),7vw,var(--space-24));position:relative}.hero h1{font-size:var(--fs-display);letter-spacing:-.03em;margin-bottom:var(--space-5)}.hero h1 em{font-style:normal;color:inherit;display:block}.hero .lede{margin-bottom:var(--space-6)}.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-5)}.hero-proof{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-5);list-style:none;padding:0;margin:0;color:var(--color-text-secondary);font-size:var(--fs-body-sm);font-weight:600}.hero-proof li{margin:0;display:inline-flex;align-items:center;gap:var(--space-2)}.hero-proof .icon{color:var(--color-success)}.hero-art{max-width:540px;margin-inline:auto;width:100%}.hero-home{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(118deg,#edf0f9,#f6f7fb 40%,#fbf8f7);padding-block:clamp(1.25rem,2.4vw,2.25rem)}.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}.hero-blob{position:absolute;z-index:-1;border-radius:50%;pointer-events:none;filter:blur(14px)}.hero-blob-left{width:36%;max-width:520px;aspect-ratio:1;left:-6%;bottom:-46%;background:radial-gradient(circle,#a8b6ff57,#a8b6ff00 66%)}.hero-blob-peach-tl{width:60%;aspect-ratio:1;left:-22%;top:-18%;background:radial-gradient(circle,#ffa86e80,#ffa86e00 64%)}.hero-blob-peach-tr{width:74%;aspect-ratio:1;right:-30%;top:-30%;background:radial-gradient(circle,#ff965c8c,#ff965c00 64%)}.hero-blob-lilac{width:64%;aspect-ratio:1;right:-38%;top:26%;background:radial-gradient(circle,#aaa0ff80,#aaa0ff00 64%)}.hero-blob-peach-br{width:84%;aspect-ratio:1;right:-24%;bottom:-46%;background:radial-gradient(circle,#ffa06480,#ffa06400 64%)}.hero-blob-sky{width:92%;height:70%;left:-16%;bottom:-34%;background:radial-gradient(ellipse at 50% 50%,#96b6ff75,#96b6ff00 64%)}.hero-split{gap:clamp(var(--space-8),4vw,var(--space-12))}@media (min-width: 900px){.hero-split{grid-template-columns:1.08fr .92fr}}.hero-home h1{font-size:clamp(2.3rem,.5rem + 2.8vw,3.2rem);line-height:1.05;letter-spacing:-.03em;font-weight:800;margin-bottom:var(--space-3)}.hero-accent{color:var(--color-primary)}.hero-eyebrow{display:inline-flex;align-items:center;gap:.6rem;margin-bottom:var(--space-4);padding:.55rem 1.05rem .55rem .9rem;border-radius:var(--radius-pill);background:var(--color-primary-soft);color:var(--color-primary-hover);font-size:var(--fs-body-sm);font-weight:700;letter-spacing:.04em;text-transform:uppercase;line-height:1.3;text-decoration:none}.hero-eyebrow .icon-sm{width:1.1em;height:1.1em}.hero-eyebrow:hover{color:var(--color-primary-active);background:#fbe0d0}.icon-right,.icon-up{transform:rotate(-90deg)}.hero-home .lede{font-size:clamp(1rem,.9rem + .3vw,1.15rem);line-height:1.5;max-width:48ch;margin-bottom:var(--space-4)}.hero-home .hero-actions{margin-bottom:var(--space-4)}.hero-home .lede strong{font-weight:700}.hero-cta{box-shadow:0 14px 30px -12px #c4410f99}.hero-actions{margin-bottom:var(--space-5)}.hero-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3) var(--space-5);list-style:none;padding:0;margin:0}.hero-features li{margin:0;display:flex;align-items:center;gap:12px}.hero-features li>span:last-child{display:grid;gap:1px;min-width:0}.hero-features strong{font-size:1rem;line-height:1.35;color:var(--color-text)}.hero-features span span{font-size:var(--fs-label);line-height:1.45;color:var(--color-text-muted)}.hero-feature-icon{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%}.hero-feature-icon .icon{width:19px;height:19px}.hero-feature-icon.is-orange{background:var(--color-primary-soft);color:var(--color-primary)}.hero-feature-icon.is-blue{background:var(--color-info-soft);color:var(--color-info)}.hero-feature-icon.is-green{background:var(--color-success-soft);color:var(--color-success)}.hero-feature-icon.is-purple{background:#ece7fb;color:#6247c2}@media (max-width: 479px){.hero-features{grid-template-columns:1fr}}.hero-visual{position:relative;width:100%;max-width:600px;margin-inline:auto;padding:20px 0}@media (min-width: 900px){.hero-visual{zoom:.9}}.hero-visual .hero-blob{z-index:-1}.hero-dots{position:absolute;z-index:0;width:64px;height:84px;background-image:radial-gradient(circle,currentColor 1.7px,transparent 2.3px);background-size:12px 12px;opacity:.75}.hero-dots-orange{color:var(--color-primary);left:-8%;top:44%}.hero-dots-navy{color:var(--color-secondary);right:-10%;top:48%}.hero-burst{position:absolute;z-index:0;right:-9%;top:7%;width:48px;height:48px;fill:none;stroke:var(--color-primary);stroke-width:3.5;stroke-linecap:round}.hero-dash{position:relative;z-index:1;width:min(100%,560px);margin-inline:auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;box-shadow:0 34px 60px -32px #1c255266,0 10px 26px -14px #1c255233;padding:var(--space-3) var(--space-4) var(--space-4);display:grid;gap:10px;transform:perspective(1800px) rotateY(-5deg) rotateX(1.5deg)}.hero-dash-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--space-2) var(--space-3);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-divider)}.hero-dash-title{display:inline-flex;align-items:center;gap:var(--space-3);color:var(--color-text)}.hero-dash-title img{width:28px;height:28px}.hero-dash-title strong{display:block;font-size:1rem;line-height:1.25}.hero-dash-sub{display:block;font-size:var(--fs-caption);color:var(--color-text-muted);margin-top:2px}.hero-pill{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .75rem;border-radius:var(--radius-pill);background:var(--color-success-soft);color:var(--color-success);font-size:var(--fs-caption);font-weight:700;line-height:1.3;white-space:nowrap}.hero-dash-main{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-5);align-items:center}.hero-dash-ring{display:grid;justify-items:center;gap:6px}.hero-dash-ring-art{position:relative;width:142px;display:grid;place-items:center;text-align:center}.hero-dash-ring-art svg{width:100%;height:auto;display:block}.hero-dash-num{position:absolute;top:30%;font-family:var(--font-display);font-size:2.3rem;font-weight:800;line-height:1;letter-spacing:-.03em;color:var(--color-text);font-variant-numeric:tabular-nums}.hero-dash-cap{position:absolute;top:60%;font-size:var(--fs-micro);font-weight:600;color:var(--color-text-muted);line-height:1.2;white-space:nowrap}.hero-dash-chart{display:grid;gap:var(--space-2);min-width:0}.hero-dash-chart-title{display:block;padding:var(--space-1) var(--space-1) var(--space-2);font-size:var(--fs-body-sm);font-weight:700;color:var(--color-text)}.hero-dash-plot{border:1px solid var(--color-divider);border-radius:var(--radius-md);padding:var(--space-2) var(--space-2) 0;background:var(--color-surface)}.hero-dash-plot svg{width:100%;height:auto;display:block;overflow:visible}.hero-dash-plot svg text{font-family:var(--font-text)}.hero-dash-skills{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-3)}.hero-dash-skills li{--tile: var(--color-secondary);--tile-soft: var(--color-secondary-soft);margin:0;display:grid;gap:2px;justify-items:start;padding:7px 10px 9px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);min-width:0}.hero-dash-skills li.is-listening{--tile: var(--skill-listening);--tile-soft: var(--skill-listening-soft)}.hero-dash-skills li.is-reading{--tile: var(--skill-reading);--tile-soft: var(--skill-reading-soft)}.hero-dash-skills li.is-writing{--tile: var(--color-accent);--tile-soft: var(--gold-100)}.hero-dash-skills li.is-speaking{--tile: var(--skill-speaking);--tile-soft: var(--skill-speaking-soft)}.hero-dash-skill-icon{display:grid;place-items:center;width:28px;height:28px;border-radius:var(--radius-sm);background:var(--tile-soft);color:var(--tile);margin-bottom:6px}.hero-dash-skills li.is-writing .hero-dash-skill-icon{color:var(--skill-writing)}.hero-dash-skill-icon .icon{width:16px;height:16px}.hero-dash-skill-name{font-size:var(--fs-caption);font-weight:600;color:var(--color-text-secondary)}.hero-dash-skills strong{font-family:var(--font-display);font-size:1.25rem;line-height:1.1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--color-text)}.hero-dash-skill-bar{display:block;width:100%;height:5px;margin-top:5px;border-radius:var(--radius-pill);background:var(--color-bg-soft);overflow:hidden}.hero-dash-skill-bar>span{display:block;height:100%;border-radius:inherit;background:var(--tile)}.hero-skill-float{--chip: var(--color-secondary);--chip-bg: var(--color-surface);--chip-icon-bg: var(--color-secondary-soft);position:absolute;z-index:2;display:inline-flex;align-items:center;gap:9px;min-height:48px;padding:6px 13px 6px 6px;border:1px solid rgba(255,255,255,.8);border-radius:14px;background:var(--chip-bg);box-shadow:0 14px 30px -14px #1c255259,0 2px 6px #1c25520f;color:var(--color-text);font-size:1rem;font-weight:700;text-decoration:none;animation:hero-skill-float 6s ease-in-out infinite}.hero-skill-float>.icon{width:14px;opacity:.55}.hero-skill-symbol{display:grid;place-items:center;width:36px;height:36px;border-radius:var(--radius-md);background:var(--chip-icon-bg);color:var(--chip)}.hero-skill-symbol .icon{width:20px;height:20px}.hero-skill-float:hover,.hero-skill-float:focus-visible{color:var(--color-text);box-shadow:0 16px 32px -14px #1c255273,0 2px 6px #1c255214;animation-play-state:paused}.hero-skill-listening{--chip: var(--skill-listening);--chip-bg: #e8f7f2;--chip-icon-bg: #cfeee7;top:0;left:-3%;rotate:-3deg}.hero-skill-reading{--chip: 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h2{color:#fff;margin-bottom:var(--space-2)}.cta-band p{color:var(--color-text-inverse-muted);margin:0}.cta-band:after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:36px solid rgba(242,178,51,.16);pointer-events:none}.tools-section{padding-bottom:0}.tools-eyebrow{display:inline-flex;margin:0 0 var(--space-4);font-family:var(--font-text);letter-spacing:.08em}.tool-cards{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));margin-bottom:var(--space-4)}.tool-card{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);border-radius:var(--radius-lg);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-card);color:var(--color-text);text-decoration:none;transition:border-color var(--duration) var(--ease),box-shadow var(--duration) var(--ease)}.tool-card:hover,.tool-card:focus-visible{color:var(--color-text);border-color:var(--color-border-hover);box-shadow:var(--shadow-hover)}.tool-text{flex:1;display:grid;gap:2px;min-width:0}.tool-text strong{font-size:1rem;line-height:1.3}.tool-text span{font-size:var(--fs-label);color:var(--color-text-secondary);line-height:1.4}.tool-card>.icon{flex:none;color:var(--color-primary)}.progress-note{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-surface-selected);color:var(--color-text)}.progress-note>.icon{flex:none;width:20px;height:20px;margin-top:2px;color:var(--color-secondary)}.progress-note p{margin:0;display:grid;gap:2px}.progress-note strong{font-size:var(--fs-body-sm)}.progress-note span{font-size:var(--fs-caption);color:var(--color-text-secondary);line-height:1.5}@media (max-width: 599px){.tool-card{padding:var(--space-4)}}.faq-layout{display:grid;gap:var(--space-8);margin-bottom:var(--space-10)}@media (min-width: 900px){.faq-layout{grid-template-columns:minmax(0,1fr) 320px;gap:var(--space-12);align-items:start}}.faq-main .section-head{margin-bottom:var(--space-4)}.faq-main .faq{max-width:none;border-top-color:var(--color-divider)}.faq-main .faq details{border-bottom-color:var(--color-divider)}.faq-main .faq summary{min-height:52px;padding:var(--space-3) 0;font-size:1rem}.faq-card{display:grid;gap:var(--space-3);justify-items:start;padding:var(--space-6);border-radius:var(--radius-lg);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-card);color:var(--color-text-secondary);font-size:var(--fs-body-sm);line-height:1.5;text-decoration:none;transition:border-color var(--duration) var(--ease),box-shadow var(--duration) var(--ease)}.faq-card strong{font-family:var(--font-display);font-size:1.15rem;color:var(--color-text)}.faq-card-link{display:inline-flex;align-items:center;gap:var(--space-1);margin-top:var(--space-1);color:var(--color-primary);font-weight:700;font-size:var(--fs-label)}.faq-card:hover,.faq-card:focus-visible{color:var(--color-text-secondary);border-color:var(--color-border-hover);box-shadow:var(--shadow-hover)}.faq-card:hover .faq-card-link{text-decoration:underline}.cta-band-eyebrow{display:block;margin-bottom:var(--space-2);font-size:var(--fs-caption);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-inverse-muted)}.site-footer{background:var(--color-ink-band);color:var(--color-text-inverse-muted);padding-block:var(--space-10) var(--space-6);margin-top:var(--space-12);font-size:var(--fs-body-sm)}.footer-grid{display:grid;gap:var(--space-6);grid-template-columns:repeat(2,1fr)}@media (min-width: 900px){.footer-grid{grid-template-columns:1.6fr repeat(4,1fr)}}.footer-brand{grid-column:1 / -1}@media (min-width: 900px){.footer-brand{grid-column:auto}}.footer-brand p{margin:var(--space-4) 0 0;max-width:34ch}.site-footer h2{font-family:var(--font-text);font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.08em;color:#fff;margin-bottom:var(--space-3)}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:0}.site-footer a{color:var(--color-text-inverse-muted);text-decoration:none;display:inline-block;padding:.25rem 0}.site-footer a:hover{color:#fff;text-decoration:underline}.site-footer .logo{display:inline-flex;padding:0;color:#fff}.site-footer .logo:hover{color:#fff;text-decoration:none}.footer-bottom{margin-top:var(--space-8);padding-top:var(--space-5);border-top:1px solid rgba(255,255,255,.14);display:grid;gap:var(--space-3);font-size:var(--fs-caption)}@media (min-width: 900px){.footer-bottom{grid-template-columns:auto 1fr;gap:var(--space-8)}}.footer-bottom p{margin:0}.site-footer.is-compact{margin-top:0;padding-block:var(--space-6)}.illo{width:100%;height:auto}.illo-sm{max-width:220px}.feature-list{display:grid;gap:var(--space-6)}.feature{display:grid;grid-template-columns:auto 1fr;gap:var(--space-4);align-items:start}.feature .f-icon{width:44px;height:44px;border-radius:var(--radius-md);display:grid;place-items:center;background:var(--color-primary-soft);color:var(--color-primary)}.feature h3{font-size:1.1rem;margin-bottom:var(--space-1)}.feature p{margin:0;color:var(--color-text-secondary);font-size:var(--fs-body-sm)}.task-index{columns:1;column-gap:var(--space-8)}@media (min-width: 700px){.task-index{columns:2}}@media (min-width: 1000px){.task-index{columns:4}}.task-index section{break-inside:avoid;margin-bottom:var(--space-6)}.task-index h3{font-size:1rem;font-family:var(--font-text);display:flex;align-items:center;gap:var(--space-2)}.task-index ul{list-style:none;padding:0;margin:0}.task-index li{margin:0}.task-index a{display:flex;justify-content:space-between;gap:var(--space-2);padding:.4rem 0;color:var(--color-text-secondary);text-decoration:none;border-bottom:1px solid var(--color-divider);font-size:var(--fs-body-sm)}.task-index a:hover{color:var(--color-primary)}.related{display:grid;gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}.related a{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);text-decoration:none;font-weight:600;transition:border-color var(--duration) var(--ease),box-shadow var(--duration) var(--ease)}.related a:hover,.related a:focus-visible{color:var(--color-text);border-color:var(--color-border-hover);box-shadow:var(--shadow-hover)}.related a .icon{color:var(--color-primary)}.note-bar{background:var(--color-secondary);color:#fff;font-size:var(--fs-label);text-align:center;padding:var(--space-2) var(--gutter)}.note-bar a{color:var(--color-accent)}.mt-0{margin-top:0}.mb-0{margin-bottom:0}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mt-12{margin-top:var(--space-12)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.text-center{text-align:center}.nowrap{white-space:nowrap}.hub-group+.hub-group{margin-top:var(--space-12)}.hub-group-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-5)}.hub-group-head h2{display:flex;align-items:center;gap:var(--space-3);margin:0}.hub-group-head a{display:inline-flex;align-items:center;gap:var(--space-1);font-weight:600;text-decoration:none}.hub-group-head a:hover{text-decoration:underline}.skill-icon-sm{width:34px;height:34px;border-radius:var(--radius-sm);display:inline-grid;place-items:center}.skill-icon-sm:before,.skill-icon:before{display:none}.f-icon-sm{width:42px;height:42px;border-radius:var(--radius-md);display:grid;place-items:center;background:var(--color-primary-soft);color:var(--color-primary);margin-bottom:var(--space-2)}.test-grid{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr))}.test-grid li{margin:0}.test-tile{display:flex;align-items:flex-start;gap:var(--space-3);height:100%;padding:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);text-decoration:none;transition:border-color var(--duration) var(--ease),box-shadow var(--duration) var(--ease)}.test-tile:hover,.test-tile:focus-visible{color:var(--color-text);border-color:var(--color-border-hover);box-shadow:var(--shadow-hover)}.test-num{flex:none;width:36px;height:36px;border-radius:var(--radius-sm);display:grid;place-items:center;background:var(--color-secondary-soft);color:var(--color-secondary);font-family:var(--font-display);font-weight:700;font-size:.95rem;font-variant-numeric:tabular-nums}.test-body{display:grid;gap:.15rem;min-width:0;flex:1}.test-body strong{font-size:var(--fs-body-sm)}.test-topics{font-size:var(--fs-caption);color:var(--color-text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.test-last{font-size:var(--fs-caption);color:var(--color-success);font-weight:600}.mock-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-3)}.mock-row{margin:0;display:grid;gap:var(--space-3) var(--space-6);align-items:center;padding:var(--space-4) var(--space-6);background:var(--color-surface);border:1px solid var(--color-divider);border-radius:var(--radius-md);box-shadow:var(--shadow-card)}@media (min-width: 1100px){.mock-row{grid-template-columns:minmax(0,1fr) auto}}.mock-row-main{display:flex;gap:var(--space-5);align-items:center;min-width:0}.mock-row .test-num{width:38px;height:38px;border-radius:var(--radius-sm);font-family:var(--font-text);font-size:.95rem}.mock-row h3{font-family:var(--font-text);font-size:1rem;font-weight:700;letter-spacing:0;margin:0 0 2px;display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center}.mock-row h3 .badge{font-size:var(--fs-micro);padding:.1rem .6rem}.mock-row .caption{line-height:1.45}.mock-row-actions{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);align-items:center}.mock-row-actions .btn-sm{min-height:40px;padding-inline:1.05rem;border-color:var(--color-border);font-weight:700}.mock-row-actions .btn-sm:hover{border-color:var(--color-border-hover)}.mock-part-links{display:inline-flex;flex-wrap:wrap;align-items:center;gap:0 var(--space-4);font-size:var(--fs-label);color:var(--color-text-muted)}.mock-part-links a{display:inline-flex;align-items:center;min-height:36px;color:var(--color-text-secondary);font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--color-border-hover)}.mock-part-links a:hover{color:var(--color-primary);text-decoration-color:currentColor}.show-more{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3) var(--space-5);margin-top:var(--space-6)}.show-more .btn-secondary{border-color:var(--color-border);font-weight:700}.show-more .caption{margin:0}.calc-grid{display:grid;gap:var(--space-8)}@media (min-width: 860px){.calc-grid{grid-template-columns:1fr 1fr}}.calc-set{border:0;padding:0;margin:0;min-width:0}.calc-set legend{padding:0;margin-bottom:var(--space-1)}.calc-set .caption{margin-bottom:var(--space-4)}.calc-skills{display:grid;grid-template-columns:1fr 1fr;gap:0 var(--space-4)}.calc-field{margin-bottom:var(--space-4)}.calc-result{margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-divider)}.calc-result>*+*{margin-top:var(--space-4)}.calc-table td,.calc-table th{vertical-align:middle}.calc-table td strong{font-variant-numeric:tabular-nums}.calc-bar-cell{width:30%;min-width:120px}.calc-bar{position:relative;height:10px;border-radius:var(--radius-pill);background:var(--color-bg-soft)}.calc-bar span{position:absolute;left:0;top:0;bottom:0;border-radius:inherit}.calc-bar span.is-ok{background:var(--color-success)}.calc-bar span.is-bad{background:var(--color-warning)}.calc-bar i{position:absolute;top:-4px;bottom:-4px;width:3px;margin-left:-1.5px;border-radius:2px;background:var(--color-secondary)}.calc-status{display:inline-flex;align-items:center;gap:.3rem;font-weight:700;white-space:nowrap}.calc-status.is-ok{color:var(--color-success)}.calc-status.is-bad{color:var(--color-warning)}.wc-area{min-height:260px;font-size:1.05rem}.wc-stats{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-4)}.wc-stats>div{flex:1 1 120px;padding:var(--space-3) var(--space-4);background:var(--color-surface-sunken);border-radius:var(--radius-md)}.wc-stats strong{display:block;font-family:var(--font-display);font-size:1.5rem;font-variant-numeric:tabular-nums}.wc-stats span{font-size:var(--fs-caption);color:var(--color-text-muted)}.wc-stats .btn-text{min-height:0;padding:0}.content-layout>*,.split>*,.calc-grid>*{min-width:0}.cols-2{columns:2 16rem;column-gap:var(--space-8);padding-left:1.2em}.cols-2 li{break-inside:avoid;margin-bottom:var(--space-1)}.plan-card{display:grid;gap:var(--space-4)}.plan-head{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.plan-list{margin:0;padding-left:1.3em;display:grid;gap:var(--space-2)}.plan-list .caption{white-space:nowrap}.plan-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:var(--space-4);align-items:end}.plan-form .label{display:grid;gap:var(--space-2);margin:0}.sync-card{display:grid;gap:var(--space-3)}.sync-card p{margin:0}.sync-form{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:end}.sync-form .label{display:grid;gap:var(--space-2);margin:0;flex:1 1 260px}