@font-face{font-family:SourceHan;src:url('fonts/SourceHanSansCN-VF.ttf.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{color-scheme:dark;--bg:#080c14;--panel:#111927;--border:#2a3649;--text:#eef3fa;--sub:#afbdd0;--cyan:#7de0d7;--purple:#b7adff}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 0%,#19223a 0,transparent 50%),var(--bg);color:var(--text);font-family:SourceHan;line-height:1.7}button,input{font:inherit}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--cyan)}button,a,input{touch-action:manipulation}:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}[hidden]{display:none!important}
nav{max-width:1200px;margin:auto;min-height:78px;display:flex;align-items:center;justify-content:space-between;padding:16px 28px;border-bottom:1px solid var(--border);gap:20px}nav a{text-decoration:none;font-size:14px}.brand{font-size:18px;font-weight:700;display:flex;align-items:center;gap:12px}.brand img{flex-shrink:0}main{max-width:1200px;margin:0 auto;padding:0 28px 80px}.hero{padding:70px 0 40px;max-width:800px}.eyebrow{color:var(--cyan);font-size:12px;letter-spacing:.12em;font-weight:600}h1{font-size:clamp(32px,5vw,54px);line-height:1.35;letter-spacing:-.03em;margin:18px 0 24px}h1 span{color:var(--purple)}.hero>p:not(.eyebrow){color:var(--sub);max-width:630px}.hero .inventory{font-size:14px;padding-top:10px}h2{font-size:20px;line-height:1.5}.controls{padding:24px 0;border-top:1px solid var(--border)}.controls label{display:block;font-size:13px;color:var(--sub);margin-bottom:8px}input{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:12px 16px;width:100%;max-width:460px}input::placeholder{color:var(--sub)}.chips,.hub-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.chip,.hub-links a,button{border:1px solid var(--border);background:var(--panel);color:var(--sub);padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13px;text-decoration:none}.chip[aria-pressed=true]{background:#183a3b;border-color:var(--cyan);color:var(--cyan)}.count{color:var(--sub);font-size:14px;margin:14px 0 22px}.count strong{color:var(--cyan)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{padding:24px;border:1px solid var(--border);border-radius:14px;background:linear-gradient(145deg,#152031,#0d141f);display:flex;flex-direction:column;gap:12px;min-width:0}.card:hover{border-color:#637998}.card-head{display:flex;justify-content:space-between;gap:8px;align-items:center}.category{font-size:12px;color:var(--purple)}.pill{font-size:11px;color:var(--cyan);border:1px solid #2d5a56;border-radius:30px;padding:2px 8px;white-space:nowrap}.card h2{margin:2px 0 0;overflow-wrap:anywhere}.card h2 a{text-decoration:none}.description{color:var(--sub);font-size:14px;margin:0;flex:1}.platform{font-size:12px;color:var(--sub);margin:0}.detail-link{display:flex;justify-content:space-between;border-top:1px solid var(--border);padding-top:14px;font-size:13px;color:var(--cyan);text-decoration:none}.hubs{margin-top:54px}.hubs h2{font-size:18px}.back{display:inline-block;margin:32px 0;color:var(--sub);font-size:14px}.tool-detail{max-width:800px;padding:28px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}.tool-detail h1{font-size:38px;overflow-wrap:anywhere}.lead{font-size:17px;color:var(--sub);margin:28px 0}dl{margin:24px 0}dt{font-size:12px;color:var(--cyan);margin-top:18px}dd{margin:4px 0 0;color:var(--sub);font-size:15px}.primary{display:inline-block;padding:12px 20px;border-radius:8px;background:var(--cyan);color:#0b2426;font-size:14px;text-decoration:none;font-weight:700}.primary:hover{color:#0b2426;background:#a6f1ea}.source{font-size:12px;color:var(--sub);overflow-wrap:anywhere;margin-top:24px}.category-header{margin-bottom:36px}.category-header p{color:var(--sub)}#empty{padding:48px 20px;text-align:center;border:1px dashed var(--border);border-radius:14px}footer{border-top:1px solid var(--border);padding:26px 28px;text-align:center;color:var(--sub);font-size:12px}.skip{position:absolute;top:-100px;left:12px;padding:10px;background:var(--panel);z-index:10}.skip:focus{top:10px}
@media(max-width:950px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){nav{padding:16px;gap:12px}.brand{font-size:15px}nav>a:last-child{font-size:12px}main{padding:0 16px 48px}.hero{padding:38px 0 24px}.grid{grid-template-columns:1fr}.card{padding:20px}.tool-detail{padding:20px}.tool-detail h1{font-size:30px}}