:root{color-scheme:light;font-family:var(--font-body);color:var(--text-body);background:var(--theme-surface)}*{box-sizing:border-box}body{margin:0;line-height:1.6}a{color:inherit}.site-shell{min-height:100vh}.site-header{position:sticky;top:0;z-index:20}.header-blur .site-header{backdrop-filter:blur(10px);background:color-mix(in srgb,var(--theme-card) 92%,transparent);border-bottom:1px solid var(--border-color)}.header-underline .site-header{background:var(--theme-card);border-bottom:3px solid var(--theme-primary)}.header-solid .site-header{background:var(--theme-primary);color:var(--theme-on-primary);border-bottom:none}.header-solid .brand-tagline,.header-solid .header-nav a,.header-solid .lang-toggle-btn{color:color-mix(in srgb,var(--theme-on-primary) 78%,transparent)}.header-solid .header-nav a:hover{color:var(--theme-on-primary)}.header-solid .lang-toggle-btn{border-color:color-mix(in srgb,var(--theme-on-primary) 35%,transparent);background:color-mix(in srgb,var(--theme-on-primary) 12%,transparent)}.header-solid .lang-toggle-btn:hover,.header-solid .lang-toggle-btn[aria-expanded=true]{color:var(--theme-on-primary);border-color:color-mix(in srgb,var(--theme-on-primary) 55%,transparent)}.header-solid .lang-panel{background:var(--theme-card);color:var(--text-body)}.header-solid .lang-panel-grid a{color:var(--text-muted)}.site-header-inner,.site-main,.site-footer-inner{width:min(var(--content-max-width),calc(100% - 32px));margin:0 auto}.site-header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}.site-header-brand{min-width:0}.brand-tagline{margin:4px 0 0;font-size:.82rem;color:var(--text-muted)}.site-header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}.brand-title{margin:0;font-family:var(--font-display);font-size:1.05rem;font-weight:800;letter-spacing:-.02em}.brand-title a{text-decoration:none}.header-nav{display:flex;gap:12px;flex-wrap:wrap;font-size:.92rem}.header-nav a{text-decoration:none;color:var(--text-muted)}.header-nav a:hover{color:var(--theme-primary)}.lang-switcher{position:relative}.lang-toggle-btn{display:inline-flex;align-items:center;gap:6px;font:inherit;font-size:.88rem;padding:6px 12px;border-radius:var(--radius-card);border:1px solid var(--border-color);background:var(--theme-card);color:var(--text-body);cursor:pointer;white-space:nowrap}.lang-toggle-btn:hover,.lang-toggle-btn[aria-expanded=true]{border-color:var(--theme-primary);color:var(--theme-primary)}.lang-toggle-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--theme-primary) 40%,white);outline-offset:2px}.lang-toggle-chevron{font-size:.75rem;opacity:.7}.lang-panel{position:absolute;top:calc(100% + 6px);inset-inline-end:0;z-index:50;min-width:220px;max-width:min(320px,calc(100vw - 32px));padding:8px;border:1px solid var(--border-color);border-radius:var(--radius-card);background:var(--theme-card);box-shadow:0 10px 32px #0f172a1f}.lang-panel[hidden]{display:none}.lang-panel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 8px;max-height:16rem;overflow-y:auto}.lang-panel-grid a{text-decoration:none;font-size:.75rem;line-height:1.25;padding:5px 8px;border-radius:4px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lang-panel-grid a.active,.lang-panel-grid a:hover{color:var(--theme-primary);background:color-mix(in srgb,var(--theme-primary) 8%,transparent)}.lang-footer{margin-bottom:16px}.lang-footer-title{margin:0 0 10px;font-size:.82rem;color:var(--text-muted);font-weight:600}.lang-footer-grid{display:flex;flex-wrap:wrap;gap:6px}.lang-footer-grid a{text-decoration:none;font-size:.78rem;padding:4px 10px;border-radius:999px;border:1px solid var(--border-color);color:var(--text-muted)}.lang-footer-grid a.active,.lang-footer-grid a:hover{border-color:var(--theme-primary);color:var(--theme-primary);background:color-mix(in srgb,var(--theme-primary) 8%,white)}.hero-panel{margin:28px 0 20px;padding:28px;border-radius:var(--radius-panel)}.hero-gradient .hero-panel{background:linear-gradient(135deg,color-mix(in srgb,var(--theme-primary) 12%,white),var(--theme-card));border:1px solid var(--border-color)}.hero-minimal .hero-panel{background:transparent;border:none;border-bottom:2px solid var(--theme-primary);border-radius:0;padding:32px 0 24px}.hero-band .hero-panel{background:color-mix(in srgb,var(--theme-primary) 10%,var(--theme-card));border:1px solid color-mix(in srgb,var(--theme-primary) 22%,var(--border-color))}.hero-panel h1{margin:0 0 10px;font-family:var(--font-display);font-size:clamp(1.6rem,4vw,2.4rem);line-height:1.15}.hero-panel p{margin:0;color:var(--text-muted);max-width:70ch}.category-section{margin:28px 0}.section-jump-heading{margin:0 0 8px;font-family:var(--font-display);font-size:1.35rem;scroll-margin-top:88px}.links-section{margin:8px 0 0}.links-section>.section-jump-heading{margin-bottom:18px}.category-section .category-title,.category-section h2,.category-section h3{margin:0 0 6px;font-family:var(--font-display);font-size:1.25rem}.category-section .category-desc{margin:0 0 14px;color:var(--text-muted);font-size:.95rem}.link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.links-stack .link-grid{grid-template-columns:1fr;gap:0}.link-card{display:block;text-decoration:none;padding:14px 16px;border-radius:var(--radius-card);background:var(--theme-card);border:1px solid var(--border-color);transition:border-color .15s,transform .15s,box-shadow .15s,background .15s}.links-stack .link-card{border-radius:0;border:none;border-bottom:1px solid var(--border-color);padding:16px 0;background:transparent}.link-card:hover{border-color:var(--theme-primary);transform:translateY(calc(var(--card-hover-lift) * -1px));box-shadow:0 calc(var(--card-hover-lift) * 8px) calc(var(--card-hover-lift) * 24px) #0f172a0f}.links-stack .link-card:hover{box-shadow:none;transform:none;background:color-mix(in srgb,var(--theme-primary) 4%,transparent)}.link-card h3,.link-card h4{margin:0 0 6px;font-size:1rem}.link-card p{margin:0;font-size:.88rem;color:var(--text-muted)}.about-panel{margin:36px 0 48px;padding:24px;border-radius:var(--radius-panel);background:var(--theme-card);border:1px solid var(--border-color)}.hero-minimal+.links-section .about-panel,.links-stack~.about-panel{border-radius:0;border-left:none;border-right:none}.about-panel h2{margin-top:0;font-family:var(--font-display)}.about-panel a{color:var(--theme-primary)}.site-footer{border-top:1px solid var(--border-color);padding:20px 0 36px;color:var(--text-muted);font-size:.88rem}.back-to-top{position:fixed;inset-inline-end:1.25rem;bottom:1.25rem;z-index:40;width:2.75rem;height:2.75rem;border:1px solid var(--border-color);border-radius:999px;background:var(--theme-card);color:var(--theme-primary);box-shadow:0 4px 16px #0f172a1f;cursor:pointer;font-size:1.25rem;line-height:1;display:grid;place-items:center;transition:transform .15s ease,background .15s ease,color .15s ease}.back-to-top:hover{background:var(--theme-primary);color:var(--theme-on-primary);transform:translateY(-2px)}.back-to-top:focus-visible{outline:2px solid var(--theme-primary);outline-offset:2px}[dir=rtl] .site-header-inner,html.is-rtl .site-header-inner{flex-direction:row-reverse}[dir=rtl] .site-header-brand,html.is-rtl .site-header-brand{text-align:right}[dir=rtl] .site-header-actions,html.is-rtl .site-header-actions,[dir=rtl] .header-nav,html.is-rtl .header-nav{flex-direction:row-reverse}[dir=rtl] .lang-switcher,html.is-rtl .lang-switcher{text-align:end}[dir=rtl] .lang-footer,[dir=rtl] .lang-footer-grid,html.is-rtl .lang-footer,html.is-rtl .lang-footer-grid{text-align:right;justify-content:flex-end}[dir=rtl] .hero-panel,[dir=rtl] .about-panel,[dir=rtl] .category-section,html.is-rtl .hero-panel,html.is-rtl .about-panel,html.is-rtl .category-section,[dir=rtl] .link-card,html.is-rtl .link-card,[dir=rtl] .site-footer,html.is-rtl .site-footer{text-align:right}@media(max-width:720px){.site-header-inner,[dir=rtl] .site-header-inner,html.is-rtl .site-header-inner{flex-direction:column;align-items:stretch}.site-header-actions{flex-wrap:wrap;justify-content:space-between;align-items:flex-start}.lang-panel{inset-inline-end:0;min-width:min(100%,280px)}}