*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f3f4f5;color:#24282c;line-height:1.5}.wrap{max-width:1050px;margin:auto;padding-left:24px;padding-right:24px}header{background:#282d31;color:#fff;border-bottom:5px solid #941c24;padding:42px 0}header h1{margin:.2rem 0;font-size:2.2rem}.eyebrow{letter-spacing:.16em;font-size:.78rem;color:#ddd}main{padding-top:42px;padding-bottom:60px}.empty,.card,.notice{background:#fff;border:1px solid #d7dce0;border-radius:8px;padding:26px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.card strong{font-size:1.2rem}.version{font-weight:bold;color:#666}button{margin-top:24px;background:#8d171f;color:#fff;border:0;border-radius:5px;padding:12px 18px;font-size:1rem;cursor:pointer}a{color:#861820}footer{border-top:1px solid #d5d8da;padding:24px 0;background:#fff}.error{border-color:#cf9ca0}