:root{--color-ground: #041c1c;--color-surface-raised: #062828;--color-surface-elevated:#083535;--color-surface-inset: #021414;--color-ink-primary: #F1ECDE;--color-ink-secondary: #A39D8A;--color-ink-tertiary: #6B6555;--color-ink-disabled: #4A4538;--color-accent: #E8A840;--color-accent-soft: rgba(232, 168, 64, .12);--color-accent-teal: #2D8A7B;--color-accent-sienna: #C06A3E;--color-success: #3D9E6C;--color-warning: #C09A3E;--color-danger: #C04A3E;--color-border: rgba(241, 236, 222, .08);--color-border-active: rgba(241, 236, 222, .18);--color-border-focus: rgba(232, 168, 64, .4);--font-display: "Georgia", "Noto Serif SC", "Source Han Serif SC", "STSong", serif;--font-body: "Charter", "Noto Serif SC", "Source Han Serif SC", "STKaiti", "Georgia", serif;--font-ui: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "SF Mono", "Consolas", monospace;--text-display-lg: 2.25rem;--text-display-md: 1.75rem;--text-heading: 1.25rem;--text-body: 1rem;--text-body-sm: .9375rem;--text-caption: .8125rem;--text-label: .75rem;--leading-relaxed: 1.75;--leading-normal: 1.55;--leading-tight: 1.25;--weight-book: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--space-24: 96px;--radius-none: 0;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 10px;--radius-xl: 16px;--radius-full: 9999px;--shadow-none: none;--shadow-sm: 0 1px 2px rgba(0,0,0,.3);--shadow-md: 0 4px 12px rgba(0,0,0,.4);--shadow-lg: 0 8px 24px rgba(0,0,0,.5);--shadow-xl: 0 16px 48px rgba(0,0,0,.6);--shadow-book: 0 24px 48px rgba(0,0,0,.5);--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-out-quart: cubic-bezier(.25, 1, .5, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--duration-fast: .15s;--duration-normal: .3s;--duration-slow: .6s;--duration-glacial: 1.2s;--max-width-content: 720px;--max-width-page: 1200px;--sidebar-width: 72px;--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-overlay: 300;--z-modal: 400;--z-toast: 500}@keyframes warmFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes warmFadeUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes foilShimmer{0%,to{opacity:1}50%{opacity:.75}}.wylearn-card-enter{animation:warmFadeIn var(--duration-slow) var(--ease-out-expo) both}.wylearn-card-enter:nth-child(1){animation-delay:0ms}.wylearn-card-enter:nth-child(2){animation-delay:80ms}.wylearn-card-enter:nth-child(3){animation-delay:.16s}.wylearn-card-enter:nth-child(4){animation-delay:.24s}.wylearn-card-enter:nth-child(5){animation-delay:.32s}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--color-ground);color:var(--color-ink-primary);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:var(--leading-normal)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:var(--color-ink-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-ink-secondary)}::-webkit-scrollbar-track{background:transparent}::selection{background:#e8a84040;color:var(--color-ink-primary)}.ant-card{background:var(--color-surface-raised)!important;border-color:var(--color-border)!important;border-radius:var(--radius-md)!important}.ant-card-head{border-bottom-color:var(--color-border)!important}.ant-card-head-title{color:var(--color-ink-primary)!important;font-family:var(--font-display)}.ant-btn-primary{background:var(--color-accent)!important;border-color:var(--color-accent)!important;color:var(--color-ground)!important;font-weight:var(--weight-semibold)!important}.ant-btn-primary:hover{background:color-mix(in srgb,var(--color-accent) 85%,white)!important}.ant-btn-default{background:transparent!important;border-color:var(--color-border-active)!important;color:var(--color-ink-secondary)!important}.ant-input,.ant-select-selector{background:var(--color-surface-inset)!important;border-color:var(--color-border)!important;color:var(--color-ink-primary)!important}.ant-typography{color:var(--color-ink-primary)!important}.ant-tag{border-radius:var(--radius-sm)!important}.wylearn-prose{font-family:var(--font-body);font-size:var(--text-body);line-height:var(--leading-relaxed);color:var(--color-ink-primary)}.wylearn-prose h1,.wylearn-prose h2,.wylearn-prose h3{font-family:var(--font-display);color:var(--color-ink-primary)}.wylearn-prose p{margin-bottom:var(--space-4)}.wylearn-page-enter{animation:warmFadeUp var(--duration-slow) var(--ease-out-expo) both}