.download-hero-section[data-astro-cid-kzdeodv2]{padding:clamp(36px,5vw,64px) 0 24px}.hero-mascot-pill[data-astro-cid-kzdeodv2]{display:inline-flex;align-items:center;gap:8px;padding:6px 18px;background:var(--color-sakura-light);border:1.5px solid var(--color-sakura);border-radius:var(--radius-full);color:var(--color-primary);font-size:.9rem;font-weight:800;margin-bottom:16px}.download-page-title[data-astro-cid-kzdeodv2]{font-size:clamp(1.9rem,3.8vw,2.8rem);margin-bottom:14px}.download-page-desc[data-astro-cid-kzdeodv2]{font-size:1.075rem;color:var(--color-text-muted);max-width:680px;margin:0 auto;line-height:1.7}.platform-tabs-nav[data-astro-cid-kzdeodv2]{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:40px;padding:8px;background:#fff;border:1.5px solid var(--color-border-soft);border-radius:var(--radius-full);box-shadow:var(--shadow-sm);max-width:780px;margin-left:auto;margin-right:auto}.platform-tab-btn[data-astro-cid-kzdeodv2]{display:flex;align-items:center;gap:8px;padding:10px 20px;background:transparent;color:var(--color-text-main);border-radius:var(--radius-full);font-size:.95rem;font-weight:700;transition:all var(--transition-fast)}.platform-tab-btn[data-astro-cid-kzdeodv2]:hover{color:var(--color-primary);background:var(--color-sakura-light)}.platform-tab-btn[data-astro-cid-kzdeodv2].active{background:var(--color-primary);color:#fff;box-shadow:0 4px 14px #d7659159}.tab-icon[data-astro-cid-kzdeodv2]{font-size:1.2rem}.platform-panel[data-astro-cid-kzdeodv2]{display:none;animation:fadeIn .35s ease}.platform-panel[data-astro-cid-kzdeodv2].active{display:block}.panel-section-block[data-astro-cid-kzdeodv2]{margin-bottom:44px}.panel-block-title[data-astro-cid-kzdeodv2]{font-size:1.45rem;font-weight:800;color:var(--color-text-main);margin-bottom:20px;padding-left:12px;border-left:4px solid var(--color-primary)}.apps-grid[data-astro-cid-kzdeodv2]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.app-card[data-astro-cid-kzdeodv2]{background:#fff;padding:24px 22px;display:flex;flex-direction:column}.app-card-top[data-astro-cid-kzdeodv2]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.app-name[data-astro-cid-kzdeodv2]{font-size:1.25rem;font-weight:800;color:var(--color-text-main)}.app-protocol[data-astro-cid-kzdeodv2]{font-size:.8rem;color:var(--color-primary);font-weight:600}.app-badge[data-astro-cid-kzdeodv2]{padding:3px 10px;background:var(--color-sakura-light);color:var(--color-primary);border-radius:var(--radius-full);font-size:.75rem;font-weight:700}.app-desc[data-astro-cid-kzdeodv2]{font-size:.9rem;color:var(--color-text-muted);line-height:1.6;margin-bottom:20px;flex-grow:1}.app-footer[data-astro-cid-kzdeodv2]{display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px dashed var(--color-border-soft)}.app-version[data-astro-cid-kzdeodv2]{font-size:.8rem;color:var(--color-text-muted)}.steps-list[data-astro-cid-kzdeodv2]{display:flex;flex-direction:column;gap:16px}.step-card[data-astro-cid-kzdeodv2]{background:#fff;padding:20px 24px;display:flex;align-items:flex-start;gap:20px}.step-badge-num[data-astro-cid-kzdeodv2]{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-full);background:var(--color-sakura-light);color:var(--color-primary);font-size:1.15rem;font-weight:900}.step-h3[data-astro-cid-kzdeodv2]{font-size:1.1rem;font-weight:800;color:var(--color-text-main);margin-bottom:6px}.step-p[data-astro-cid-kzdeodv2]{font-size:.925rem;color:var(--color-text-muted);line-height:1.6;margin:0}.troubleshoot-box[data-astro-cid-kzdeodv2]{background:#fff;padding:24px 28px}.tips-list[data-astro-cid-kzdeodv2]{list-style:none;display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.tips-list[data-astro-cid-kzdeodv2] li[data-astro-cid-kzdeodv2]{display:flex;align-items:flex-start;gap:10px;font-size:.925rem;color:var(--color-text-main);line-height:1.6}.tip-icon[data-astro-cid-kzdeodv2]{flex-shrink:0;margin-top:3px}.guide-link-callout[data-astro-cid-kzdeodv2]{padding:14px 18px;background:var(--color-bg-cream);border-radius:var(--radius-md);font-size:.9rem;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.guide-link-callout[data-astro-cid-kzdeodv2] a[data-astro-cid-kzdeodv2]{font-weight:700}.download-cta-section[data-astro-cid-kzdeodv2]{padding:60px 0;background:linear-gradient(135deg,#fff9f1,#fff3f7);border-top:1px solid var(--color-sakura)}.cta-title[data-astro-cid-kzdeodv2]{font-size:clamp(1.8rem,3vw,2.4rem);margin-bottom:12px}.cta-subtitle[data-astro-cid-kzdeodv2]{font-size:1.05rem;color:var(--color-text-muted);margin-bottom:24px}.cta-btns[data-astro-cid-kzdeodv2]{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.platform-tabs-nav[data-astro-cid-kzdeodv2]{border-radius:var(--radius-md)}.platform-tab-btn[data-astro-cid-kzdeodv2]{width:100%;justify-content:center}.step-card[data-astro-cid-kzdeodv2]{flex-direction:column;gap:12px}}