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(max-width:980px){.fx-hero-grid,.est{grid-template-columns:minmax(0,1fr)}.fx-tabs{top:72px}}@media (max-width:640px){.fx-cards,.fx-timeline{grid-template-columns:minmax(0,1fr)}.fx-timeline:before,.fx-chip{display:none}.fx-timeline li{padding-top:0;padding-left:56px}.fx-block{padding-block:var(--space-xl)}}.route-loading{min-height:60vh}.route-bar{background:var(--color-accent-3);height:3px;position:relative;overflow:hidden}.route-bar:after{content:"";background:var(--color-accent-2);width:40%;position:absolute;inset:0}.route-skel{gap:var(--space-md);padding-block:var(--space-2xl);display:grid}.sk{background:var(--color-paper-3);border-radius:8px;height:18px;display:block}.sk--crumb{width:160px;height:14px}.sk--title{width:min(520px,80%);height:56px}.sk--line{width:min(640px,90%)}.sk--short{width:min(380px,60%)}@media (prefers-reduced-motion:no-preference){.route-bar:after{animation:route-slide 1.1s var(--ease-in-out) infinite}.sk{animation:1.2s ease-in-out infinite 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.foot-grid--six{column-gap:var(--gap-columns);row-gap:var(--space-xl);margin-top:var(--space-2xl);grid-template-columns:repeat(12,minmax(0,1fr));display:grid}.foot-grid--six .about{margin-bottom:var(--space-md);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-rule-2);justify-content:space-between;align-items:center;gap:var(--space-md);color:var(--color-ink-2);flex-wrap:wrap;grid-column:1/span 12;display:flex}.foot-grid--six .foot-col{grid-column:span 2;margin-top:0}.foot-grid--six .foot-col:first-of-type{grid-column:span 2}.foot-grid--six .foot-col h2{font-size:var(--text-sm);color:var(--color-ink);letter-spacing:0;max-width:none;margin-bottom:var(--space-sm);font-weight:600}.foot-grid--six .foot-col ul{gap:var(--space-xs);margin:0;padding:0;list-style:none;display:grid}.foot-grid--six .foot-col a{font-size:var(--text-sm);color:var(--color-ink-2);transition:color var(--dur-short) var(--ease-out);text-decoration:none}.foot-grid--six .foot-col 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var(--color-rule-2);border-radius:var(--radius-card);flex-wrap:wrap;padding:4px;display:inline-flex}.tab-btn{border-radius:var(--radius-stock,8px);color:var(--color-ink-2);font-size:var(--text-sm);cursor:pointer;transition:all var(--dur-short) var(--ease-out);background:0 0;border:0;align-items:center;gap:8px;padding:8px 16px;font-weight:500;display:inline-flex}.tab-btn:hover{color:var(--color-ink);background:#ffffff80}.tab-btn.active{color:var(--color-ink);background:#fff;font-weight:600;box-shadow:0 1px 3px #00000014,0 1px 2px #0000000a}.tab-count{background:#0f172a14;border-radius:9999px;justify-content:center;align-items:center;min-width:20px;height:20px;padding:0 6px;font-size:.6875rem;font-weight:600;display:inline-flex}.tab-btn.active .tab-count{color:#059669;background:#10b98126}.platforms-search{flex:1;max-width:320px}.search-input{border:1px solid var(--color-rule);border-radius:var(--radius-stock,8px);background:var(--color-surface);width:100%;color:var(--color-ink);font-size:var(--text-sm);transition:border-color var(--dur-short) var(--ease-out), box-shadow var(--dur-short) var(--ease-out);outline:none;padding:9px 14px}.search-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px #10b98126}.platforms-grid{gap:var(--space-lg);grid-template-columns:repeat(auto-fill,minmax(320px,1fr));display:grid}.p-card{padding:var(--space-lg);border:1px solid var(--color-rule-2);border-radius:var(--radius-card,16px);background:var(--color-surface,#fff);transition:transform var(--dur-medium) var(--ease-out), border-color var(--dur-medium) var(--ease-out), box-shadow var(--dur-medium) var(--ease-out);flex-direction:column;justify-content:space-between;display:flex;box-shadow:0 2px 8px #00000005}.p-card:hover{border-color:#10b98166;transform:translateY(-4px);box-shadow:0 12px 24px -4px #0000000f,0 4px 8px -2px #00000005}.p-card-header{justify-content:space-between;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md);display:flex}.p-card-logo{justify-content:center;align-items:center;display:flex}.p-card-badges{align-items:center;gap:6px;display:flex}.p-card-title{margin-bottom:var(--space-xs);color:var(--color-ink);font-size:1.25rem;font-weight:700}.p-card-title a{color:inherit;text-decoration:none}.p-card-title a:hover{color:var(--color-accent)}.p-card-tagline{font-size:var(--text-sm);color:var(--color-ink-2);margin-bottom:var(--space-md);min-height:2.8em;line-height:1.45}.p-card-mid{padding-top:var(--space-sm);border-top:1px solid var(--color-rule-2);margin-bottom:var(--space-md)}.p-card-specs{margin-bottom:var(--space-sm);gap:6px;font-size:.8125rem;display:grid}.p-spec-row{justify-content:space-between;align-items:center;display:flex}.p-spec-label{color:var(--color-muted)}.p-spec-val{color:var(--color-ink);font-weight:500}.p-card-tags{margin-top:var(--space-xs);flex-wrap:wrap;gap:6px;display:flex}.p-tag{background:var(--color-paper-2,#f8fafc);border:1px solid var(--color-rule-2);color:var(--color-ink-2);border-radius:6px;padding:2px 8px;font-size:.75rem;display:inline-block}.p-card-footer{padding-top:var(--space-sm);border-top:1px solid var(--color-rule-2)}.p-card-link{font-size:var(--text-sm);color:var(--color-accent);transition:gap var(--dur-short) var(--ease-out);align-items:center;gap:6px;font-weight:600;text-decoration:none;display:inline-flex}.p-card-link:hover{gap:10px;text-decoration:underline}.empty-state{text-align:center;padding:var(--space-3xl) var(--space-md);color:var(--color-muted)}.empty-state button{margin-top:var(--space-md)}.platform-assurance-box{margin-top:var(--space-3xl);padding:var(--space-2xl);background:var(--color-paper-2,#f8fafc);border:1px solid var(--color-rule-2);border-radius:var(--radius-card,16px)}.assurance-header{max-width:680px;margin-bottom:var(--space-2xl)}.assurance-header h2{color:var(--color-ink);margin-bottom:var(--space-xs);font-size:1.75rem;font-weight:700}.assurance-header p{color:var(--color-ink-2);font-size:var(--text-md);line-height:1.5}.assurance-grid{gap:var(--space-xl);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.assurance-item{flex-direction:column;display:flex}.assurance-icon{margin-bottom:var(--space-sm);font-size:1.875rem}.assurance-item h3{color:var(--color-ink);margin-bottom:var(--space-2xs);font-size:1.0625rem;font-weight:600}.assurance-item p{font-size:var(--text-sm);color:var(--color-ink-2);line-height:1.45}.platform-quick-dir{margin-top:var(--space-3xl);padding-top:var(--space-2xl);border-top:1px solid var(--color-rule-2)}.platform-quick-dir h2{margin-bottom:var(--space-xl);color:var(--color-ink);font-size:1.5rem;font-weight:700}.quick-dir-grid{gap:var(--space-2xl);grid-template-columns:repeat(auto-fit,minmax(300px,1fr));display:grid}.dir-col h3{margin-bottom:var(--space-md);color:var(--color-ink);padding-bottom:var(--space-xs);border-bottom:2px solid var(--color-accent);font-size:1.125rem;font-weight:600}.dir-list{gap:var(--space-sm);margin:0;padding:0;list-style:none;display:grid}.dir-list a{padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-stock,8px);background:var(--color-surface);border:1px solid var(--color-rule-2);transition:all var(--dur-short) var(--ease-out);text-decoration:none;display:block}.dir-list a:hover{border-color:var(--color-accent);transform:translate(4px)}.dir-list strong{font-size:var(--text-sm);color:var(--color-ink);display:block}.dir-list span{color:var(--color-muted);margin-top:2px;font-size:.8125rem;display:block}.platform-legal-notice{margin-top:var(--space-2xl);padding-top:var(--space-md);border-top:1px solid var(--color-rule-2)}.p-detail-hero{padding-top:var(--space-2xl);padding-bottom:var(--space-2xl);background:linear-gradient(180deg, var(--color-paper-2,#f8fafc) 0%, transparent 100%);border-bottom:1px solid var(--color-rule-2)}.crumbs{font-size:var(--text-sm);color:var(--color-muted);margin-bottom:var(--space-xl);align-items:center;gap:8px;display:flex}.crumbs a{color:var(--color-ink-2);text-decoration:none}.crumbs a:hover{color:var(--color-accent);text-decoration:underline}.p-hero-content{justify-content:space-between;align-items:center;gap:var(--space-xl);margin-bottom:var(--space-2xl);flex-wrap:wrap;display:flex}.p-hero-brand{align-items:center;gap:var(--space-lg);max-width:680px;display:flex}.p-hero-logo{flex-shrink:0;justify-content:center;align-items:center;display:flex}.p-meta-badges{margin-bottom:var(--space-xs);flex-wrap:wrap;align-items:center;gap:8px;display:flex}.p-hero-meta h1{color:var(--color-ink);margin-bottom:var(--space-xs);font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:800;line-height:1.15}.p-hero-meta .lead{font-size:var(--text-md);color:var(--color-ink-2);line-height:1.45}.p-hero-action{flex-direction:column;gap:6px;display:flex}.p-action-note{color:var(--color-muted);text-align:center;font-size:.75rem}.p-metrics-bar{gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--color-surface,#fff);border:1px solid var(--color-rule-2);border-radius:var(--radius-card,16px);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));display:grid;box-shadow:0 4px 12px #00000008}.metric-cell{flex-direction:column;gap:2px;display:flex}.metric-label{color:var(--color-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem;font-weight:600}.metric-val{font-size:var(--text-sm);color:var(--color-ink)}.p-detail-layout{gap:var(--space-2xl);grid-template-columns:repeat(12,minmax(0,1fr));display:grid}.p-article{gap:var(--space-2xl);flex-direction:column;grid-column:1/span 8;display:flex}.p-sidebar{grid-column:9/span 4}.p-section-block{padding-bottom:var(--space-2xl);border-bottom:1px solid var(--color-rule-2)}.p-section-block h2{color:var(--color-ink);margin-bottom:var(--space-md);font-size:1.375rem;font-weight:700}.p-highlight-text{color:var(--color-ink);margin-bottom:var(--space-md);font-size:1.125rem;font-weight:600;line-height:1.5}.p-feature-list{gap:var(--space-md);margin:0;padding:0;list-style:none;display:grid}.p-feature-item{align-items:flex-start;gap:var(--space-sm);font-size:var(--text-md);color:var(--color-ink-2);line-height:1.5;display:flex}.p-check-icon{color:#059669;background:#10b98126;border-radius:9999px;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;margin-top:2px;font-size:.75rem;font-weight:700;display:inline-flex}.p-steps-list{margin:var(--space-md) 0 0;gap:var(--space-md);padding:0;list-style:none;display:grid}.p-step-item{gap:var(--space-md);padding:var(--space-md);background:var(--color-paper-2,#f8fafc);border:1px solid var(--color-rule-2);border-radius:var(--radius-card,12px);display:flex}.p-step-num{background:var(--color-ink);color:#fff;border-radius:9999px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.875rem;font-weight:700;display:flex}.p-step-body h3{color:var(--color-ink);margin-bottom:4px;font-size:1rem;font-weight:600}.p-step-body p{font-size:var(--text-sm);color:var(--color-ink-2);margin:0;line-height:1.45}.p-checklist-grid{gap:var(--space-md);margin-top:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(260px,1fr));display:grid}.p-check-card{padding:var(--space-md);border:1px solid var(--color-rule-2);border-radius:var(--radius-stock,10px);background:var(--color-surface)}.p-check-card h3{color:var(--color-ink);margin-bottom:4px;font-size:.9375rem;font-weight:600}.p-check-card p{color:var(--color-ink-2);margin:0;font-size:.8125rem;line-height:1.45}.p-practices-box{padding:var(--space-md) var(--space-lg);border-radius:var(--radius-card,12px);background:#10b9810d;border:1px solid #10b98133}.p-practices-box ul{padding-left:var(--space-md);gap:var(--space-xs);font-size:var(--text-sm);color:var(--color-ink-2);margin:0;display:grid}.related-grid{gap:var(--space-md);margin-top:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));display:grid}.related-card{align-items:center;gap:var(--space-sm);padding:var(--space-sm);border:1px solid var(--color-rule-2);border-radius:var(--radius-stock,8px);background:var(--color-surface);transition:all var(--dur-short) var(--ease-out);text-decoration:none;display:flex}.related-card:hover{border-color:var(--color-accent);transform:translateY(-2px)}.related-info strong{font-size:var(--text-sm);color:var(--color-ink);display:block}.related-info span{color:var(--color-muted);white-space:nowrap;text-overflow:ellipsis;max-width:140px;font-size:.75rem;display:block;overflow:hidden}.sidebar-sticky-card{top:calc(var(--space-3xl) + var(--space-md));padding:var(--space-xl);background:var(--color-surface);border:1px solid var(--color-rule-2);border-radius:var(--radius-card,16px);position:sticky;box-shadow:0 4px 20px #0000000a}.sidebar-header{align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-rule-2);display:flex}.sidebar-header strong{color:var(--color-ink);font-size:1.125rem;display:block}.sidebar-specs{gap:var(--space-xs);margin-bottom:var(--space-lg);display:grid}.s-spec{font-size:var(--text-sm);justify-content:space-between;align-items:center;display:flex}.s-spec span{color:var(--color-muted)}.s-spec strong{color:var(--color-ink)}.btn--full{text-align:center;justify-content:center;width:100%}.sidebar-legal{margin-top:var(--space-md);text-align:center}.sidebar-legal p{color:var(--color-muted);margin:0;font-size:.75rem;line-height:1.4}@media (max-width:60rem){.p-detail-layout{display:block}.p-article{width:100%}.p-sidebar{width:100%;margin-top:var(--space-2xl)}.sidebar-sticky-card{position:static}}