:root,[data-theme=light]{--rf-page:#F2F2F7;--rf-surface:#FFFFFF;--rf-text:#1C1C1E;--rf-text-secondary:#636366;--rf-divider:#E5E5EA;--rf-main:#0066D6;--rf-main-fill:#0066D6;--rf-on-main:#FFFFFF;--rf-main-soft:#E5F0FB;--rf-flame:#DC6039;--rf-success:#1E7B3C;--rf-danger:#C4302B;--rf-warning:#B35C00;--rf-level-a-text:#1B7A3A;--rf-level-a-bg:#E4F4E9;--rf-level-b-text:#8A5A00;--rf-level-b-bg:#FDF1D5;--rf-font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--rf-size-page-title:34px;--rf-leading-page-title:41px;--rf-size-section:22px;--rf-leading-section:28px;--rf-size-feature:20px;--rf-leading-feature:25px;--rf-size-row-title:17px;--rf-leading-row-title:22px;--rf-size-body:17px;--rf-leading-body:1.5;--rf-size-german:20px;--rf-leading-german:1.6;--rf-size-translation:17px;--rf-leading-translation:1.5;--rf-size-secondary:15px;--rf-leading-secondary:20px;--rf-size-details:13px;--rf-leading-details:18px;--rf-size-label:12px;--rf-leading-label:16px;--rf-tracking-label:0.04em;--rf-size-tab:11px;--rf-german-measure:34em;--rf-space-1:4px;--rf-space-2:8px;--rf-space-3:12px;--rf-space-4:16px;--rf-space-6:24px;--rf-space-8:32px;--rf-space-12:48px;--rf-card-padding:16px;--rf-card-gap:12px;--rf-section-gap:32px;--rf-radius:12px;--rf-radius-feature:16px;--rf-radius-full:9999px;--rf-shadow-float:0 8px 24px rgba(0,0,0,0.12),0 1px 3px rgba(0,0,0,0.08);--rf-width-reading:680px;--rf-width-wide:1120px;--rf-gutter:16px;--rf-tap:44px}@media (min-width:768px){:root,[data-theme=light]{--rf-gutter:24px}}:root[data-theme=dark],[data-theme=dark]{--rf-page:#000000;--rf-surface:#1C1C1E;--rf-text:#F2F2F7;--rf-text-secondary:#AEAEB2;--rf-divider:#38383A;--rf-main:#409CFF;--rf-main-fill:#0071E3;--rf-on-main:#FFFFFF;--rf-main-soft:#0F2A47;--rf-flame:#FF9F0A;--rf-success:#30D158;--rf-danger:#FF6961;--rf-warning:#FFB340;--rf-level-a-text:#7EE2A0;--rf-level-a-bg:#16301F;--rf-level-b-text:#FFD479;--rf-level-b-bg:#3A2A06;--rf-shadow-float:0 8px 24px rgba(0,0,0,0.5),0 1px 3px rgba(0,0,0,0.4)}