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transparent)}}:root{--color-success:#2e9e6b;--color-warning:#b5891f;--color-danger:#c0453d;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-full:999px;--color-shadow-tint:#1a1a1c;--shadow-card:0 10px 30px var(--color-text)}@supports (color:color-mix(in lab, red, red)){:root{--shadow-card:0 10px 30px color-mix(in srgb, var(--color-text) 8%, transparent)}}:root{--shadow-glow:0 0 60px var(--color-text)}@supports (color:color-mix(in lab, red, red)){:root{--shadow-glow:0 0 60px color-mix(in srgb, var(--color-text) 8%, transparent)}}:root{--nav-height:64px;--nav-height-solid:76px;--nav-offset-top:20px;--content-gap-top:64px;--footer-gap:120px;--page-top-floating:calc(var(--nav-offset-top) + var(--nav-height) + var(--content-gap-top));--page-top-solid:calc(var(--nav-height-solid) + var(--content-gap-top));--page-top-solid-hero:calc(var(--nav-height-solid) + 56px);--page-top-solid-mobile:calc(var(--nav-height-solid) + 28px);--anchor-offset-solid:calc(var(--nav-height-solid) + 60px);--docs-sidebar-w:220px;--docs-outline-w:200px;--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;--container-pad:20px;--section-gap:64px;--section-gap-lg:96px;--card-pad:24px;--text-display:clamp(2.25rem, 5vw, 3.4rem);--text-title-lg:clamp(1.5rem, 3vw, 2rem);--text-title:1.25rem;--text-heading:1.125rem;--text-body:1rem;--text-body-sm:.9375rem;--text-caption:.8125rem;--text-caption-sm:.75rem;--container-max:1280px;--font-sans:"Inter", "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif}[data-theme=dark]{--color-brand:#f4f2ed;--color-brand-2:#cfccc1;--gradient-brand:linear-gradient(135deg, #f4f2ed 0%, #cfccc1 100%);--color-bg:#131316;--color-surface:#1d1d21;--color-surface-2:#28282d;--color-border:#37373e;--color-text:#f4f2ed;--color-text-muted:#a4a29a;--color-accent:#ff6a2b;--color-accent-deep:#ff8a4d;--color-accent-soft:var(--color-accent)}@supports (color:color-mix(in lab, red, red)){[data-theme=dark]{--color-accent-soft:color-mix(in srgb, var(--color-accent) 15%, transparent)}}[data-theme=dark]{--color-accent-2:#6a8cf8;--color-accent-2-deep:#9db8ff;--color-accent-2-soft:var(--color-accent-2)}@supports (color:color-mix(in lab, red, red)){[data-theme=dark]{--color-accent-2-soft:color-mix(in srgb, var(--color-accent-2) 16%, transparent)}}[data-theme=dark]{--gradient-brand:linear-gradient(120deg, #ff6a2b 0%, #a98bf0 52%, #6a8cf8 100%);--color-success:#4ecb8a;--color-warning:#d8ab44;--color-afdian:#a98bf0;--color-afdian-deep:#c2a9ff;--color-afdian-soft:var(--color-afdian)}@supports (color:color-mix(in lab, red, red)){[data-theme=dark]{--color-afdian-soft:color-mix(in srgb, var(--color-afdian) 15%, transparent)}}[data-theme=dark]{--color-danger:#e0635a;--color-shadow-tint:#000;--shadow-card:0 10px 30px #00000059;--shadow-glow:0 0 60px #0000004d}@media (width<=640px){:root{--container-pad:16px;--section-gap:40px;--section-gap-lg:56px;--card-pad:16px;--text-title:1.125rem;--text-heading:1.0625rem;--text-body:.9375rem;--text-body-sm:.875rem;--text-caption:.75rem;--text-caption-sm:.6875rem}}*{box-sizing:border-box}img{-webkit-user-drag:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}html{scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none}html::-webkit-scrollbar{width:0;height:0}body::-webkit-scrollbar{width:0;height:0}.custom-scrollbar{z-index:1000;pointer-events:none;opacity:0;width:10px;transition:opacity .3s;position:fixed;top:0;bottom:0;right:0}.custom-scrollbar.visible{opacity:1}.custom-scrollbar .thumb{background:var(--color-text);border-radius:999px;width:6px;position:absolute;right:2px}@supports (color:color-mix(in lab, red, red)){.custom-scrollbar .thumb{background:color-mix(in srgb, var(--color-text) 24%, transparent)}}.custom-scrollbar .thumb{pointer-events:auto;cursor:grab;touch-action:none;transition:background .2s}.custom-scrollbar .thumb:hover,.custom-scrollbar .thumb.dragging{background:var(--color-text)}@supports (color:color-mix(in lab, red, red)){.custom-scrollbar .thumb:hover,.custom-scrollbar .thumb.dragging{background:color-mix(in srgb, var(--color-text) 42%, transparent)}}.custom-scrollbar .thumb.dragging{cursor:grabbing}.back-top{z-index:900;border:1px solid var(--color-border);background:var(--color-surface);border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;display:flex;position:fixed;bottom:28px;right:28px}@supports (color:color-mix(in lab, red, red)){.back-top{background:color-mix(in srgb, var(--color-surface) 78%, transparent)}}.back-top{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--color-text);box-shadow:0 10px 28px var(--color-shadow-tint)}@supports (color:color-mix(in lab, red, red)){.back-top{box-shadow:0 10px 28px color-mix(in srgb, var(--color-shadow-tint) 12%, transparent)}}.back-top{cursor:pointer;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s,background .2s,color .2s;transform:translateY(10px)}.back-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}.back-top:hover{background:var(--color-accent);border-color:var(--color-accent);color:#fff}@media (pointer:coarse){.custom-scrollbar{display:none}}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-size:var(--text-body);-webkit-font-smoothing:antialiased;margin:0;line-height:1.6}body:not(.admin-body){flex-direction:column;min-height:100vh;display:flex}.site-main{min-height:100vh}::selection{background:var(--color-accent)}@supports (color:color-mix(in lab, red, red)){::selection{background:color-mix(in srgb, var(--color-accent) 22%, transparent)}}a{color:inherit;text-decoration:none}body:not(.admin-body){cursor:default;caret-color:transparent}button,.btn,[role=button]{cursor:pointer}input,textarea,select,[contenteditable=true]{cursor:text;caret-color:auto}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.container-site{width:100%;max-width:var(--container-max);padding-inline:var(--container-pad);margin-inline:auto}.page-top-floating{padding-top:var(--page-top-floating)}.page-top-solid{padding-top:var(--page-top-solid)}.page-top-solid-hero{padding-top:var(--page-top-solid-hero)}.btn{border-radius:var(--radius-full);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.9375rem;font-weight:600;transition:background .15s,box-shadow .15s,border-color .15s;display:inline-flex}.btn-primary{background:var(--color-brand);color:var(--color-bg);box-shadow:0 6px 20px var(--color-shadow-tint)}@supports (color:color-mix(in lab, red, red)){.btn-primary{box-shadow:0 6px 20px color-mix(in srgb, var(--color-shadow-tint) 18%, transparent)}}.btn-primary:hover{background:var(--color-brand-2);box-shadow:0 8px 24px var(--color-accent)}@supports (color:color-mix(in lab, red, red)){.btn-primary:hover{box-shadow:0 8px 24px color-mix(in srgb, var(--color-accent) 30%, transparent)}}.btn-ghost{border-color:var(--color-border);color:var(--color-text);background:var(--color-surface)}@supports (color:color-mix(in lab, red, red)){.btn-ghost{background:color-mix(in srgb, var(--color-surface) 50%, transparent)}}.btn-ghost:hover{border-color:var(--color-text)}@supports (color:color-mix(in lab, red, red)){.btn-ghost:hover{border-color:color-mix(in srgb, var(--color-text) 35%, transparent)}}.btn-sm{padding:8px 16px;font-size:.84375rem}html.menu-open .hero-aurora .blob,html.menu-open .slide-sponsors-track{animation-play-state:paused}.hero-aurora .blob,.slide-aurora .blob{will-change:auto!important;animation:none!important}@media (width<=860px){.hero-aurora .blob,.slide-aurora .blob{filter:none!important}.hero-aurora .blob--a,.slide-aurora .blob--a{background:radial-gradient(circle,#5c8acd8c 0%,#5c8acd00 68%)!important}.hero-aurora .blob--b,.slide-aurora .blob--b{background:radial-gradient(circle,#38bdc86b 0%,#38bdc800 68%)!important}.hero-aurora .blob--c,.slide-aurora .blob--c{background:radial-gradient(circle,#8b6cd366 0%,#8b6cd300 68%)!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}