.back-link[data-astro-cid-3kblmlr2]{position:fixed;top:calc(var(--header-height) + var(--content-top-padding));left:calc(var(--sidebar-width) + var(--layout-gap));display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted);text-decoration:none;transition:color .2s ease;white-space:nowrap;z-index:50}.back-link[data-astro-cid-3kblmlr2]:hover{color:var(--text)}.resource-detail[data-astro-cid-3kblmlr2]{max-width:1000px;margin-left:calc(var(--back-link-column-width) + var(--layout-gap))}@media(max-width:1024px){.back-link[data-astro-cid-3kblmlr2]{left:calc(var(--sidebar-width) + 16px)}.resource-detail[data-astro-cid-3kblmlr2]{margin-left:calc(var(--back-link-column-width) + 16px)}}.header-grid[data-astro-cid-3kblmlr2]{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-bottom:56px;align-items:start}.header-info[data-astro-cid-3kblmlr2]{display:flex;flex-direction:column}.meta[data-astro-cid-3kblmlr2]{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted);margin-bottom:16px}.meta-icon[data-astro-cid-3kblmlr2]{display:flex;align-items:center}.meta-type[data-astro-cid-3kblmlr2]{text-transform:capitalize}.meta-dot[data-astro-cid-3kblmlr2]{opacity:.4}.title[data-astro-cid-3kblmlr2]{font-size:2rem;font-weight:500;color:var(--text);line-height:1.2;margin-bottom:16px;letter-spacing:-.02em}.description[data-astro-cid-3kblmlr2]{font-size:1.125rem;color:var(--text-muted);line-height:1.5;margin-bottom:20px}.tags[data-astro-cid-3kblmlr2]{display:flex;align-items:center;gap:4px;font-size:14px;margin-bottom:32px}.tag[data-astro-cid-3kblmlr2]{color:var(--text-muted);text-decoration:none;padding:2px 6px;transition:color .2s ease}.tag[data-astro-cid-3kblmlr2]:hover{color:var(--text)}.tag-divider[data-astro-cid-3kblmlr2]{color:var(--text-muted);opacity:.3}.download-wrapper[data-astro-cid-3kblmlr2]{margin-top:auto}.download-button[data-astro-cid-3kblmlr2]{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;font-size:15px;font-weight:500;color:var(--button-text);background:var(--button-bg);border:none;border-radius:4px;text-decoration:none;cursor:pointer;transition:transform .2s ease,opacity .2s ease}.download-button[data-astro-cid-3kblmlr2]:hover{transform:translateY(-2px)}.download-button[data-astro-cid-3kblmlr2]:active{transform:translateY(0)}.preview-wrapper[data-astro-cid-3kblmlr2]{position:sticky;top:24px}.preview-card[data-astro-cid-3kblmlr2]{position:relative;border-radius:4px;overflow:hidden;border:1px solid var(--border);box-shadow:0 4px 24px #0000000f}.preview-image[data-astro-cid-3kblmlr2]{width:100%;aspect-ratio:3/2;object-fit:cover}.preview-placeholder[data-astro-cid-3kblmlr2]{width:100%;aspect-ratio:3/2;background:var(--bg-tertiary)}.preview-overlay[data-astro-cid-3kblmlr2]{position:absolute;bottom:12px;left:12px}.preview-label[data-astro-cid-3kblmlr2]{font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);background:var(--bg-overlay);padding:4px 8px;border-radius:2px}.video-section[data-astro-cid-3kblmlr2]{margin-bottom:56px}.section-title[data-astro-cid-3kblmlr2]{font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:16px}.video-wrapper[data-astro-cid-3kblmlr2],.content-wrapper[data-astro-cid-3kblmlr2]{max-width:720px}.footer[data-astro-cid-3kblmlr2]{max-width:720px;margin-top:64px;padding-top:24px;border-top:1px solid var(--border)}.footer-info[data-astro-cid-3kblmlr2]{display:flex;align-items:center;gap:8px;font-size:13px;flex-wrap:wrap}.footer-label[data-astro-cid-3kblmlr2]{color:var(--text-muted)}.footer-value[data-astro-cid-3kblmlr2]{color:var(--text)}.footer-dot[data-astro-cid-3kblmlr2]{color:var(--text-muted);opacity:.4}[data-theme=light] .resource-detail[data-astro-cid-3kblmlr2]{--text: #2C2824;--text-muted: #6B6560;--bg-tertiary: #E3DED5;--bg-overlay: rgba(243, 238, 231, .9);--border: rgba(0, 0, 0, .15);--button-bg: #2C2824;--button-text: #F3EEE7}[data-theme=dark] .resource-detail[data-astro-cid-3kblmlr2]{--text: #E3E0DB;--text-muted: #A8A49E;--bg-tertiary: #2A2622;--bg-overlay: rgba(26, 23, 20, .9);--border: rgba(255, 255, 255, .14);--button-bg: #E3E0DB;--button-text: #1A1714}@media(max-width:900px){.back-link[data-astro-cid-3kblmlr2]{position:relative;top:auto;left:auto;margin-bottom:24px}.resource-detail[data-astro-cid-3kblmlr2]{margin-left:0;max-width:100%;width:100%;overflow-x:hidden}.header-grid[data-astro-cid-3kblmlr2]{display:flex!important;flex-direction:column!important;gap:32px!important}.header-info[data-astro-cid-3kblmlr2]{width:100%;order:1}.preview-wrapper[data-astro-cid-3kblmlr2]{order:2;position:relative;top:auto;width:100%;max-width:500px}.preview-card[data-astro-cid-3kblmlr2]{width:100%}.preview-image[data-astro-cid-3kblmlr2]{width:100%;max-width:100%}.video-wrapper[data-astro-cid-3kblmlr2],.content-wrapper[data-astro-cid-3kblmlr2],.footer[data-astro-cid-3kblmlr2]{max-width:100%}}@media(max-width:600px){.header-grid[data-astro-cid-3kblmlr2]{gap:24px!important}.preview-wrapper[data-astro-cid-3kblmlr2]{max-width:100%}.title[data-astro-cid-3kblmlr2]{font-size:1.5rem;word-wrap:break-word}.description[data-astro-cid-3kblmlr2]{font-size:1rem}.tags[data-astro-cid-3kblmlr2]{flex-wrap:wrap;gap:8px;margin-bottom:24px}.download-button[data-astro-cid-3kblmlr2]{width:100%;justify-content:center}}