:root{--ink:#1d1f24;--paper:#ffffff;--accent:#c2410c;--mute:#6b7280}
*{box-sizing:border-box}body{margin:0;font-family:"Helvetica Neue",Arial,"Hiragino Sans",sans-serif;color:var(--ink);background:var(--paper)}
.top{background:#111318;color:#f3f4f6;padding:18px 6vw;display:flex;gap:28px;align-items:center}
.top .logo{font-weight:700;letter-spacing:.2em;font-size:14px}.top a{color:#d1d5db;text-decoration:none;font-size:13px;text-transform:uppercase;letter-spacing:.12em}
.hero{padding:9vh 6vw 6vh;max-width:1100px}.hero h1{font-size:clamp(32px,5vw,58px);font-weight:300;margin:0 0 14px}.hero p{color:var(--mute);max-width:560px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px;padding:0 6vw 8vh;max-width:1180px}
.card{border:1px solid #e5e7eb;border-radius:6px;overflow:hidden}.card .sw{height:150px}.card div.t{padding:14px 16px}.card h3{margin:0 0 6px;font-size:16px}.card span{color:var(--mute);font-size:13px}
.card a{color:inherit;text-decoration:none}main.page{padding:7vh 6vw;max-width:760px;line-height:1.8}
.bottom{border-top:1px solid #e5e7eb;padding:22px 6vw;color:var(--mute);font-size:12px;display:flex;justify-content:space-between}