.download-body{--w-shadow: 0 28px 80px rgba(15, 23, 42, .1);background:radial-gradient(circle at 8% 0%,var(--w-page-glow-1) 0,transparent 34%),var(--w-page-grad);background-color:var(--w-bg-page)}.download-body .shell{width:min(1120px,calc(100% - 36px))}.download-body .btn{min-height:44px;padding:0 17px;border-radius:999px;border:1px solid var(--w-line);display:inline-flex;align-items:center;justify-content:center;font-weight:900;background:var(--w-surface-3);box-shadow:var(--w-shadow-btn);transition:.18s ease;color:var(--w-ink)}.download-body .btn:hover{transform:translateY(-1px);box-shadow:var(--w-shadow-btn-hover)}.download-body .btn.primary{background:var(--w-blue-strong);color:#fff;border:0;box-shadow:0 14px 34px #2563eb42}.download-body .btn.wide{width:100%;margin-top:10px}.download-body .btn.sm{min-height:38px;padding:0 14px;font-size:13px}.download-body .eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 12px;border:1px solid rgba(37,99,235,.16);background:var(--w-blue-soft);color:var(--w-info-ink);border-radius:999px;font-size:13px;font-weight:950}.download-body .dot{width:8px;height:8px;border-radius:50%;background:var(--w-green);box-shadow:0 0 0 6px #10b98124}.download-body .badge{padding:6px 10px;border-radius:999px;background:var(--w-blue-soft);color:var(--w-info-ink);font-size:12px;font-weight:900;white-space:nowrap}.download-body .badge.channel{background:var(--w-green-soft);color:var(--w-ok-ink)}.download-body .muted{color:var(--w-dim)}.rc-version{display:flex;align-items:center;gap:10px;font-size:30px;font-weight:950;letter-spacing:-.05em}.rc-version em{font-style:normal;font-size:12px;padding:6px 10px;border-radius:999px;background:#ffffff24;color:#e0f2fe;font-weight:900}.rc-meta{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.rc-meta span{padding:7px 10px;border-radius:999px;background:#ffffff1a;color:#e0f2fe;font-size:12px;font-weight:850}.rc-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}.rc-badges .badge{background:#ffffff1f;color:#e0f2fe}.download-body .timeline{padding:4px 0 40px}.download-body .section-head h2{margin:0;font-size:clamp(26px,4vw,40px);letter-spacing:-.07em;line-height:1.05}.download-body .section-head p{margin:8px 0 0;color:var(--w-muted);line-height:1.7}.download-body .tl-list{list-style:none;margin:26px 0 0;padding:0}.download-body .tl-node{display:grid;grid-template-columns:24px minmax(0,1fr);gap:16px;position:relative}.download-body .tl-rail{position:relative;display:flex;justify-content:center}.download-body .tl-rail:before{content:"";position:absolute;top:20px;bottom:-22px;width:2px;background:linear-gradient(180deg,#2563eb59,#10b98147)}.download-body .tl-last:before{display:none}.download-body .tl-dot{width:16px;height:16px;border-radius:50%;background:var(--w-blue-strong);box-shadow:0 0 0 5px #2563eb24;margin-top:6px;z-index:1}.download-body .tl-body{background:var(--w-surface);border:1px solid var(--w-line);border-radius:26px;box-shadow:0 18px 50px #0f172a14;padding:22px;margin-bottom:20px;backdrop-filter:blur(14px);transition:.18s ease}.download-body .tl-node.active .tl-body{border-color:#2563eb5c;box-shadow:0 26px 72px #2563eb24}.download-body .tl-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.download-body .tl-head h3{margin:0;font-size:22px;letter-spacing:-.05em;display:flex;align-items:center;gap:10px}.download-body .recommend-tag{font-style:normal;padding:5px 9px;border-radius:999px;background:var(--w-green-soft);color:var(--w-ok-ink);font-weight:950;font-size:12px}.download-body .tl-head time{color:var(--w-muted);font-size:13px;font-weight:850}.download-body .tl-sub{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0 4px}.download-body .tl-desc{color:var(--w-muted);line-height:1.7;margin:8px 0 0;font-size:14px}.download-body .tl-notes,.download-body .notes-panel ul{margin:10px 0 0;padding-left:0;list-style:none;color:var(--w-ink);line-height:1.85;font-size:14px;display:flex;flex-direction:column;gap:6px}.download-body .notes-panel ul{gap:8px}.note-tag{display:inline-block;min-width:34px;text-align:center;margin-right:8px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:900;vertical-align:1px}.tag-修复{background:var(--w-red-soft);color:var(--w-bad-ink)}.tag-优化{background:var(--w-blue-soft);color:var(--w-info-ink)}.tag-新增{background:var(--w-green-soft);color:var(--w-ok-ink)}.tag-调整{background:var(--w-amber-soft);color:var(--w-warn-ink)}.tag-其他{background:var(--w-surface-3);color:var(--w-muted)}.download-body .tl-notes-more{list-style:none;margin-top:6px}.download-body .tl-notes-more a{color:var(--w-link-ink);font-weight:800;font-size:13px;text-decoration:none}.download-body .tl-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:14px}.download-body .detail-panel{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:stretch;margin:16px 0 22px}.download-body .detail-copy,.download-body .download-panel,.download-body .notes-panel{background:var(--w-surface);border:1px solid var(--w-line);border-radius:32px;box-shadow:var(--w-shadow);backdrop-filter:blur(16px)}.download-body .detail-copy{padding:30px}.download-body .detail-copy h1{font-size:clamp(30px,5vw,52px);letter-spacing:-.07em;line-height:1;margin:16px 0 0}.download-body .detail-copy p{color:var(--w-muted);line-height:1.75;font-size:16px}.download-body .detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0}.download-body .detail-grid div{padding:14px;border-radius:20px;background:var(--w-surface-2);border:1px solid var(--w-line)}.download-body .detail-grid b{display:block;font-size:15px}.download-body .detail-grid span{display:block;color:var(--w-muted);font-size:12px;margin-top:4px}.download-body .detail-badges{display:flex;flex-wrap:wrap;gap:8px}.download-body .download-panel{padding:24px;display:flex;flex-direction:column;justify-content:center;text-align:center}.download-body .file-icon{width:74px;height:74px;display:block;object-fit:contain;margin:0 auto 18px;border-radius:0;background:transparent;box-shadow:none}.download-body .download-panel h2{font-size:18px;line-height:1.4;margin:0;word-break:break-all}.download-body .download-panel p{color:var(--w-muted);line-height:1.6;font-size:14px}.download-body .notes-panel{padding:26px;margin:0 0 20px}.download-body .notes-panel h2{margin:0 0 14px;font-size:26px;letter-spacing:-.05em}.download-body .checksum{margin-top:14px;font-size:12px;color:var(--w-on-dark);word-break:break-all;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);padding:10px 12px;border-radius:16px}.download-body .checksum summary{cursor:pointer;font-weight:900;color:#bfdbfe}.download-body .checksum code{display:block;margin-top:8px;color:#e2e8f0;font-size:11px;line-height:1.7;word-break:break-all}.download-body .detail-copy .checksum{background:var(--w-code-bg);border-color:var(--w-line);color:var(--w-muted)}.download-body .detail-copy .checksum summary{color:var(--w-muted)}.download-body .detail-copy .checksum code{color:var(--w-code-ink)}.download-body .empty-state{text-align:center;padding:70px 20px 90px}.download-body .empty-icon{font-size:52px;margin-bottom:10px}.download-body .empty-state h2{margin:0;font-size:clamp(26px,4vw,40px);letter-spacing:-.07em}.download-body .empty-state p{color:var(--w-muted);line-height:1.8;max-width:560px;margin:14px auto 0}.download-body .empty-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:26px}@media(max-width:860px){.download-body .recommend,.download-body .detail-panel{grid-template-columns:1fr}.download-body .detail-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.download-body .shell{width:min(100% - 24px,1120px)}.download-body .recommend{padding:24px}.download-body .detail-grid{grid-template-columns:1fr}.download-body .tl-node{grid-template-columns:18px minmax(0,1fr);gap:10px}.download-body .tl-head{flex-direction:column;align-items:flex-start}}