.download-page .page-hero{padding:64px 0 36px}.download-page .page-hero h1{font-size:clamp(32px,4vw,48px)}
.download-shell{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding-bottom:64px;align-items:start}
.download-card,.download-shell .card-panel{min-width:0;background:var(--surface,#fff);border:1px solid var(--line,#d7dde5);border-radius:18px;padding:28px}
.download-card{display:flex;flex-direction:column;height:100%;gap:20px}.download-head{display:flex;align-items:center;gap:16px}.download-head img{width:60px;height:60px;object-fit:contain}.download-head h2{margin:0 0 6px;font-size:24px}.download-meta{margin:0;display:grid;gap:0}.download-meta>div{display:grid;grid-template-columns:100px minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--line,#d7dde5)}.download-meta dt{color:var(--muted,#5d6876);font-size:14px}.download-meta dd{margin:0;overflow-wrap:anywhere}.download-card>.button{margin-top:auto;width:100%;min-height:48px}.download-card .form-note{margin:0}.download-shell>.card-panel,.download-shell>.form-result{grid-column:1/-1}.download-shell>.form-result:empty{display:none}.download-shell details{font-size:14px;color:var(--muted,#5d6876)}.download-shell summary{cursor:pointer;padding:12px 0;min-height:44px}.download-shell details code{display:block;overflow-wrap:anywhere;padding:12px;background:#f5f7fa;border-radius:8px}.download-card .badge{display:inline-block;padding:3px 10px;border-radius:20px;background:#e7f1f4;color:#245366;font-size:12px}
.topic-nav{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.topic-nav a{display:inline-flex;align-items:center;min-height:44px;border:1px solid #d7dde5;border-radius:8px;padding:8px 14px;color:#122f4e}.topic-page{max-width:1000px;margin:auto;padding:32px 24px 64px}.topic-page h1{font-size:clamp(30px,4vw,48px);line-height:1.2;letter-spacing:-.025em;margin:32px 0 24px}.topic-page .topic-lead{font-size:19px;color:#5d6876;max-width:780px}.topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:32px 0}.topic-grid article{border:1px solid #d7dde5;border-radius:16px;padding:24px;background:#fff;min-width:0}.topic-grid h2{font-size:21px;margin:0 0 12px}.topic-grid p{margin:0;line-height:1.8;color:#5d6876}.topic-page footer{margin-top:48px;border-top:1px solid #d7dde5;padding-top:24px}.topic-page a:focus-visible,.download-page a:focus-visible,.download-page summary:focus-visible{outline:3px solid #0c7d8b;outline-offset:4px}
@media(max-width:700px){.download-shell,.topic-grid{grid-template-columns:minmax(0,1fr)}.download-card,.download-shell .card-panel{padding:22px}.download-page .page-hero{padding:40px 0 28px}.download-meta>div{grid-template-columns:84px minmax(0,1fr);gap:10px}.topic-page{padding:24px 20px 48px}.topic-nav a{font-size:14px}}