:root{--af-bg:#070b14;--af-card:#111827;--af-line:rgba(255,255,255,.12);--af-text:#f8fafc;--af-muted:#aab4c5;--af-accent:#66e3ff;--af-accent2:#a78bfa}*{box-sizing:border-box}body.appforge-theme{margin:0;background:radial-gradient(circle at top left,#1e3a8a 0,#070b14 32%,#020617 100%);color:var(--af-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans KR",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}.af-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px clamp(18px,4vw,56px);backdrop-filter:blur(18px);background:rgba(2,6,23,.72);border-bottom:1px solid var(--af-line)}.af-brand{display:flex;align-items:center;gap:10px;font-weight:800}.af-logo{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--af-accent),var(--af-accent2));color:#06101f}.af-nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0}.af-menu{display:none}.af-main{min-height:80vh}.af-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:80px clamp(18px,5vw,76px)}.af-kicker{color:var(--af-accent);font-weight:800;letter-spacing:.08em;text-transform:uppercase}.af-hero h1{font-size:clamp(36px,6vw,72px);line-height:1.05;margin:12px 0}.af-hero p{font-size:18px;color:var(--af-muted);max-width:720px}.af-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.af-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid var(--af-line);border-radius:999px;background:rgba(255,255,255,.06);font-weight:800}.af-btn.primary{background:linear-gradient(135deg,var(--af-accent),var(--af-accent2));color:#020617;border:0}.af-device{display:flex;justify-content:center}.af-device-screen{width:min(360px,90vw);height:560px;border:1px solid var(--af-line);border-radius:42px;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.03));box-shadow:0 30px 90px rgba(0,0,0,.35);padding:28px;display:grid;align-content:center;gap:18px}.af-device-screen span{height:86px;border-radius:22px;background:rgba(255,255,255,.09);border:1px solid var(--af-line)}.af-device-screen strong{text-align:center;font-size:24px}.af-grid-section{padding:48px clamp(18px,5vw,76px)}.af-grid-section h1,.af-grid-section h2{font-size:clamp(28px,4vw,44px);margin:0 0 24px}.af-card-grid,.af-app-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.af-card-grid article,.af-app-card,.af-single{border:1px solid var(--af-line);border-radius:24px;background:rgba(255,255,255,.07);padding:24px;box-shadow:0 20px 55px rgba(0,0,0,.18)}.af-card-grid h3,.af-app-card h2,.af-app-card h3{margin-top:0}.af-card-grid p,.af-app-card p{color:var(--af-muted)}.af-app-card img{width:100%;height:170px;object-fit:cover;border-radius:18px;margin-bottom:12px}.af-single{max-width:1040px;margin:48px auto}.af-single h1{font-size:clamp(32px,5vw,56px)}.af-app-frame{width:100%;min-height:720px;border:1px solid var(--af-line);border-radius:22px;background:#fff;margin-top:24px}.af-runbox{margin:24px 0}.af-footer{padding:32px clamp(18px,5vw,76px);border-top:1px solid var(--af-line);color:var(--af-muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.af-footer ul{display:flex;gap:14px;list-style:none;margin:0;padding:0}@media(max-width:980px){.af-hero{grid-template-columns:1fr}.af-card-grid,.af-app-list{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.af-nav{display:none}.af-menu{display:block;background:transparent;color:#fff;border:1px solid var(--af-line);border-radius:10px;padding:8px 10px}.af-hero{padding-top:44px}.af-card-grid,.af-app-list{grid-template-columns:1fr}.af-device-screen{height:420px}.af-actions .af-btn{width:100%}}