.intro{max-width:1080px;margin:0 auto;padding:56px clamp(24px,5vw,64px);}.intro-hero{margin-bottom:56px;}.intro-kicker{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:12px;color:var(--muted);letter-spacing:0.04em;}.intro-kicker__slug{color:var(--accent-light);}.intro-hero h1{margin:0;font-size:clamp(36px,5vw,64px);font-weight:800;letter-spacing:0.02em;}.intro-sub{margin:8px 0 24px;color:var(--muted);font-size:15px;}.intro-cover{border-radius:8px;overflow:hidden;border:1px solid var(--line);}.intro-cover img{width:100%;display:block;filter:brightness(0.9);}.intro-block{margin:56px 0;}.intro-block__head{display:flex;align-items:baseline;gap:14px;margin-bottom:18px;}.intro-block__head h2{margin:0;font-size:18px;font-weight:700;letter-spacing:0.08em;}.intro-block__head .idx{color:var(--accent);font-size:12px;letter-spacing:0.12em;}.intro-split{display:grid;grid-template-columns:3fr 2fr;gap:28px;}.intro-split p{margin:0;color:rgba(255,255,255,0.7);line-height:1.75;}.intro-points{margin:0;padding:0;list-style:none;display:grid;gap:10px;}.intro-points li{border-left:2px solid var(--accent-light);padding:8px 14px;background:var(--panel);border-radius:0 6px 6px 0;font-size:14px;}.intro-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}.intro-strip figure{margin:0;}.intro-strip img{width:100%;border-radius:6px;border:1px solid var(--line);}.intro-strip figcaption{margin-top:8px;font-size:12px;color:var(--muted);text-align:center;}.intro-cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}.platform{border:1px solid var(--accent);color:var(--accent-light);padding:6px 12px;border-radius:4px;font-size:12px;font-weight:700;letter-spacing:0.06em;}.intro-cta .control-button{min-height:40px;padding:0 20px;border:1px solid var(--line);border-radius:8px;font-weight:800;}.intro-cta .control-button[disabled]{cursor:not-allowed;opacity:0.55;}.intro-cta .control-button--primary{background:var(--accent);border-color:var(--accent);color:#fff;}.cta-note{font-size:12px;color:var(--muted);}.intro-devlog{margin:0;padding:0;list-style:none;display:grid;gap:8px;}.intro-devlog li{padding:10px 14px;border:1px solid var(--line);border-radius:6px;background:var(--panel);font-size:13px;color:var(--muted);}.badge{font-size:10px;letter-spacing:0.1em;padding:3px 9px;border-radius:4px;}.badge--ship{background:rgba(24,144,255,0.92);color:#fff;}.badge--dev{background:rgba(255,255,255,0.14);color:#fff;}.badge--test{background:transparent;color:var(--accent-light);box-shadow:0 0 0 1px var(--accent-light) inset;}.badge--idea{background:rgba(255,255,255,0.06);color:rgba(255,255,255,0.5);}.badge--soon{background:transparent;color:rgba(255,255,255,0.45);box-shadow:0 0 0 1px rgba(255,255,255,0.2) inset;}@media (max-width:720px){.intro-split{grid-template-columns:1fr;}.intro-strip{grid-template-columns:repeat(2,1fr);}}