.platform-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px 0 0;padding:0;list-style:none}.platform-grid a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:14px 8px;height:100%;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fffef9;color:var(--ink);text-decoration:none;transition:border-color .15s}.platform-grid a:hover{border-color:var(--ink)}.platform-grid-covers{display:flex;grid-column:1 / -1;gap:6px}.platform-grid-covers img{width:calc((100% - 12px) / 3);height:auto;aspect-ratio:3 / 4;border-radius:5px;object-fit:cover;background:#f1efe6}.platform-grid-name{display:grid;gap:2px;min-width:0}.platform-grid-name strong{font-size:15px;font-weight:600;line-height:1.3}.platform-grid-name span{font-size:13px;color:var(--muted)}.platform-entry{max-width:960px;margin:72px auto 0;padding-top:36px;border-top:1px solid var(--line)}.platform-entry h2{margin:0;font-size:clamp(26px,3vw,34px);line-height:1.2;letter-spacing:-.8px;text-wrap:balance}.platform-hub{max-width:960px;margin:0 auto;padding:8px 0 40px}.platform-hub h1{margin:0;font-size:42px;font-weight:600;line-height:1.1;letter-spacing:-1.8px}.platform-hub>p{max-width:680px;margin:10px 0 0;font-size:17px;color:var(--muted)}@media(max-width:799px){.platform-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.platform-grid a{padding:12px}.platform-entry{margin-top:56px}.platform-hub h1{font-size:32px;letter-spacing:-1.2px}}.platform-hub-notes{margin-top:40px}.platform-hub-notes h2{margin:0 0 16px}.platform-hub-notes h3{margin:20px 0 6px;font-size:1.05rem}.platform-hub-notes h3 a{color:inherit}.platform-hub-notes p{margin:0;max-width:62ch;line-height:1.6}