:root{color-scheme:dark;--bg:#05060d;--bg-elevated:#0a0c16;--surface-1:#ffffff07;--surface-2:#ffffff0d;--surface-hover:#ffffff12;--nav-bg:#090a14ad;--border:#ffffff14;--border-strong:#ffffff29;--text:#f3f5fb;--text-soft:#aab2c6;--text-muted:#6c7488;--cyan:#22d3ee;--purple:#a855f7;--rose:#ec4899;--accent-gradient:linear-gradient(115deg, var(--cyan), var(--purple) 52%, var(--rose));--accent-soft:#a855f729;--font-sans:"Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-mono:"JetBrains Mono", "SFMono-Regular", "Cascadia Code", Consolas, monospace;--measure:68ch;--text-xs:.78rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.375rem;--text-2xl:1.75rem;--text-3xl:2.25rem;--text-4xl:clamp(2.5rem, 6vw, 3.75rem);--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--space-9:6rem;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--radius-pill:999px;--shadow-card:0 18px 48px #0006;--shadow-lg:0 32px 90px #0000008c;--container:1180px;--container-narrow:760px;--nav-height:68px;--ease:cubic-bezier(.22, 1, .36, 1);--duration:.32s}@keyframes rise{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}.rise{animation:rise .6s var(--ease,ease) both}.rise-1{animation-delay:60ms}.rise-2{animation-delay:.12s}.rise-3{animation-delay:.18s}.rise-4{animation-delay:.24s}@media (prefers-reduced-motion:reduce){.rise,.rise-1,.rise-2,.rise-3,.rise-4{animation:none}}*,:before,:after{box-sizing:border-box}html{font-family:var(--font-sans);color:var(--text);background:var(--bg);scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-rendering:optimizelegibility}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{min-width:320px;min-height:100vh;color:var(--text);background:radial-gradient(58% 46% at 2% 16%, #7c3aed29, transparent 68%), radial-gradient(46% 38% at 100% -2%, #22d3ee12, transparent 70%), 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var(--border-strong);border-radius:var(--radius-md);transition:top var(--duration) var(--ease);position:absolute;top:-100px}.skip-link:focus{top:var(--space-4)}.site-main{padding-top:var(--nav-height);min-height:100vh}.gradient-text{background:var(--accent-gradient);color:#0000;-webkit-background-clip:text;background-clip:text}.badge{font-size:var(--text-xs);letter-spacing:.04em;color:var(--text-soft);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-pill);align-items:center;padding:.25rem .7rem;font-weight:600;display:inline-flex}.btn{align-items:center;gap:var(--space-2);font-size:var(--text-sm);border-radius:var(--radius-pill);cursor:pointer;transition:transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease), background var(--duration) var(--ease);border:1px solid #0000;padding:.75rem 1.4rem;font-weight:600;display:inline-flex}.btn-primary{color:#05060d;background:var(--accent-gradient);box-shadow:0 12px 30px #a855f747}.btn-ghost{color:var(--text);background:var(--surface-1);border-color:var(--border)}.btn-ghost:hover{background:var(--surface-hover);border-color:var(--border-strong)}@media (hover:hover){.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px #a855f766}}.section{padding-block:var(--space-8)}.eyebrow{font-size:var(--text-sm);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);font-weight:600}.site-header[data-astro-cid-tq46r5sz]{z-index:50;height:var(--nav-height);isolation:isolate;backdrop-filter:blur(24px);background:#0006;border-block-end:1px solid #ffffff1a;align-items:center;display:flex;position:fixed;inset-block-start:0;inset-inline:0;overflow:hidden}.header-inner[data-astro-cid-tq46r5sz]{z-index:1;justify-content:space-between;align-items:center;gap:var(--space-4);display:flex;position:relative}.header-shimmer[data-astro-cid-tq46r5sz]{z-index:2;pointer-events:none;background:linear-gradient(90deg, transparent, var(--cyan), var(--purple), var(--rose), transparent);will-change:transform;height:1px;animation:2.4s linear infinite header-shimmer;position:absolute;inset-block-end:0;inset-inline:0;transform:translate(-100%)}@keyframes header-shimmer{to{transform:translate(100%)}}.brand[data-astro-cid-tq46r5sz]{align-items:center;gap:var(--space-3);display:inline-flex}.brand-mark[data-astro-cid-tq46r5sz]{border-radius:var(--radius-md);flex-shrink:0}.brand-text[data-astro-cid-tq46r5sz]{flex-direction:column;line-height:1.15;display:flex}.brand-title[data-astro-cid-tq46r5sz]{font-size:var(--text-lg);letter-spacing:.02em;font-weight:700}.brand-sub[data-astro-cid-tq46r5sz]{font-size:var(--text-xs);color:var(--text-muted)}.site-nav[data-astro-cid-tq46r5sz]{align-items:center;gap:var(--space-2);display:flex}.nav-link[data-astro-cid-tq46r5sz]{font-size:var(--text-sm);color:var(--text-soft);border-radius:var(--radius-pill);transition:color var(--duration) var(--ease), background var(--duration) var(--ease);padding:.5rem .9rem;font-weight:500;position:relative}.nav-link[data-astro-cid-tq46r5sz]:hover{color:var(--text);background:var(--surface-1)}.nav-link[data-astro-cid-tq46r5sz].active{color:var(--text);background:var(--surface-2);border:1px solid var(--border)}.site-footer[data-astro-cid-tq46r5sz]{margin-top:var(--space-9);padding-block:var(--space-6);border-block-start:1px solid var(--border);background:var(--surface-1)}.footer-inner[data-astro-cid-tq46r5sz]{justify-content:space-between;align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.footer-brand[data-astro-cid-tq46r5sz]{font-weight:700}.footer-note[data-astro-cid-tq46r5sz]{font-size:var(--text-sm);color:var(--text-muted)}@media (width<=480px){.brand-sub[data-astro-cid-tq46r5sz]{display:none}}.card[data-astro-cid-fjbsocwl]{isolation:isolate;border:1px solid var(--border);border-radius:var(--radius-lg);height:100%;transition:transform var(--duration) var(--ease), border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);background:linear-gradient(135deg,#111827e6,#1f2937e6);position:relative;overflow:visible}.card[data-astro-cid-fjbsocwl]:before{content:"";z-index:-1;border-radius:inherit;pointer-events:none;opacity:0;background:linear-gradient(90deg, var(--cyan), var(--purple), var(--rose));filter:blur(24px);transition:opacity .5s var(--ease);position:absolute;inset:-2px}.card[data-astro-cid-fjbsocwl]:after{content:"";z-index:2;border-radius:0 0 var(--radius-lg) var(--radius-lg);pointer-events:none;opacity:0;background:linear-gradient(90deg, transparent, var(--cyan), transparent);height:2px;transition:opacity .5s var(--ease);position:absolute;inset-block-end:0;inset-inline:0}.card-link[data-astro-cid-fjbsocwl]{border-radius:inherit;flex-direction:column;height:100%;display:flex;overflow:hidden}.card-media[data-astro-cid-fjbsocwl]{aspect-ratio:16/10;background:linear-gradient(135deg,#22d3ee1a,#a855f71f);position:relative;overflow:hidden}.card-media[data-astro-cid-fjbsocwl] img[data-astro-cid-fjbsocwl]{object-fit:cover;width:100%;height:100%;transition:transform .5s var(--ease), filter .5s var(--ease)}.card-media-contain[data-astro-cid-fjbsocwl] img[data-astro-cid-fjbsocwl]{object-fit:contain}.card-media[data-astro-cid-fjbsocwl]:after{content:"";z-index:1;pointer-events:none;background:linear-gradient(90deg,#0000,#ffffff1f,#0000);position:absolute;inset:0;transform:translate(-110%)}.card-badge[data-astro-cid-fjbsocwl]{backdrop-filter:blur(8px);color:var(--text);z-index:2;background:#090a14b8;position:absolute;inset-block-start:var(--space-3);inset-inline-start:var(--space-3)}.card-body[data-astro-cid-fjbsocwl]{gap:var(--space-2);padding:var(--space-5);flex-direction:column;flex:1;display:flex}.card-title[data-astro-cid-fjbsocwl]{font-size:var(--text-xl);letter-spacing:.01em;transition:color .3s var(--ease);margin:0;font-weight:700;line-height:1.35}.card-excerpt[data-astro-cid-fjbsocwl]{color:var(--text-soft);font-size:var(--text-sm);-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;margin:0;line-height:1.7;display:-webkit-box;overflow:hidden}.card-meta[data-astro-cid-fjbsocwl]{padding-top:var(--space-2);align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--text-muted);margin-top:auto;display:flex}@media (hover:hover){.card[data-astro-cid-fjbsocwl]:hover,.card[data-astro-cid-fjbsocwl]:focus-within{border-color:#fff3;transform:translateY(-8px);box-shadow:0 24px 60px #00000075}.card[data-astro-cid-fjbsocwl]:hover:before,.card[data-astro-cid-fjbsocwl]:focus-within:before{opacity:.3}.card[data-astro-cid-fjbsocwl]:hover:after,.card[data-astro-cid-fjbsocwl]:focus-within:after{opacity:1}.card[data-astro-cid-fjbsocwl]:hover .card-media[data-astro-cid-fjbsocwl] img[data-astro-cid-fjbsocwl],.card[data-astro-cid-fjbsocwl]:focus-within .card-media[data-astro-cid-fjbsocwl] img[data-astro-cid-fjbsocwl]{filter:saturate(1.08);transform:scale(1.1)}.card[data-astro-cid-fjbsocwl]:hover .card-media-contain[data-astro-cid-fjbsocwl] img[data-astro-cid-fjbsocwl],.card[data-astro-cid-fjbsocwl]:focus-within .card-media-contain[data-astro-cid-fjbsocwl] img[data-astro-cid-fjbsocwl]{transform:none}.card[data-astro-cid-fjbsocwl]:hover .card-media[data-astro-cid-fjbsocwl]:after,.card[data-astro-cid-fjbsocwl]:focus-within .card-media[data-astro-cid-fjbsocwl]:after{animation:card-image-shine .8s var(--ease) both}.card[data-astro-cid-fjbsocwl]:hover .card-title[data-astro-cid-fjbsocwl],.card[data-astro-cid-fjbsocwl]:focus-within .card-title[data-astro-cid-fjbsocwl]{color:#0000;background:linear-gradient(90deg, var(--cyan), var(--purple));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}}@keyframes card-image-shine{0%{transform:translate(-110%)}to{transform:translate(110%)}}