.filter-section[data-astro-cid-sahthylw]{padding:0;border-bottom:1px solid var(--color-border);position:sticky;top:80px;z-index:100;background:var(--color-bg-primary)}.filter-bar[data-astro-cid-sahthylw]{padding:20px 0;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.filter-bar[data-astro-cid-sahthylw]::-webkit-scrollbar{display:none}.filter-scroll[data-astro-cid-sahthylw]{display:flex;gap:8px;min-width:max-content}.filter-btn[data-astro-cid-sahthylw]{padding:8px 20px;font-family:var(--font-primary);font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary);background:transparent;border:1px solid transparent;border-radius:100px;cursor:pointer;white-space:nowrap;transition:all .2s ease}.filter-btn[data-astro-cid-sahthylw]:hover{color:var(--color-text-primary);border-color:var(--color-border)}.filter-btn[data-astro-cid-sahthylw].active{color:#fff;background:var(--color-accent);border-color:var(--color-accent)}.gallery-section[data-astro-cid-sahthylw]{padding-top:48px}.gallery-grid[data-astro-cid-sahthylw]{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.gallery-item[data-astro-cid-sahthylw]{position:relative;aspect-ratio:4 / 3;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;transition:all .4s cubic-bezier(.16,1,.3,1)}.gallery-item[data-astro-cid-sahthylw]:nth-child(4n+1){grid-column:span 2;aspect-ratio:16 / 9}.gallery-item[data-astro-cid-sahthylw].hidden{display:none}.gallery-item-bg[data-astro-cid-sahthylw]{position:absolute;inset:0;transition:transform .6s cubic-bezier(.16,1,.3,1)}.gallery-item-bg[data-astro-cid-sahthylw] img[data-astro-cid-sahthylw]{width:100%;height:100%;object-fit:cover}.gallery-item[data-astro-cid-sahthylw]:hover .gallery-item-bg[data-astro-cid-sahthylw]{transform:scale(1.05)}.gallery-item-overlay[data-astro-cid-sahthylw]{position:absolute;inset:0;background:linear-gradient(to top,#000c,#0000001a 60%);transition:background .4s ease}.gallery-item[data-astro-cid-sahthylw]:hover .gallery-item-overlay[data-astro-cid-sahthylw]{background:linear-gradient(to top,#000000e6,#0003 60%)}.gallery-item-content[data-astro-cid-sahthylw]{position:absolute;bottom:0;left:0;right:0;padding:clamp(16px,2vw,28px);z-index:2}.gallery-item-category[data-astro-cid-sahthylw]{font-family:var(--font-mono);font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);display:block;margin-bottom:8px}.gallery-item-title[data-astro-cid-sahthylw]{font-size:clamp(1rem,1.5vw,1.25rem);font-weight:700;color:#fff;margin-bottom:4px;transition:transform .4s cubic-bezier(.16,1,.3,1)}.gallery-item[data-astro-cid-sahthylw]:hover .gallery-item-title[data-astro-cid-sahthylw]{transform:translateY(-4px)}.gallery-item-size[data-astro-cid-sahthylw]{font-family:var(--font-mono);font-size:.7rem;color:var(--color-text-muted);opacity:0;transform:translateY(8px);transition:all .4s cubic-bezier(.16,1,.3,1)}.gallery-item[data-astro-cid-sahthylw]:hover .gallery-item-size[data-astro-cid-sahthylw]{opacity:1;transform:translateY(0)}.gallery-corner[data-astro-cid-sahthylw]{position:absolute;width:12px;height:12px;z-index:3;opacity:0;transition:opacity .3s ease}.gallery-item[data-astro-cid-sahthylw]:hover .gallery-corner[data-astro-cid-sahthylw]{opacity:.3}.gallery-corner[data-astro-cid-sahthylw]:before,.gallery-corner[data-astro-cid-sahthylw]:after{content:"";position:absolute;background:var(--color-accent)}.gallery-corner[data-astro-cid-sahthylw].tl{top:12px;left:12px}.gallery-corner[data-astro-cid-sahthylw].tl:before{width:12px;height:1px;top:0;left:0}.gallery-corner[data-astro-cid-sahthylw].tl:after{width:1px;height:12px;top:0;left:0}.gallery-corner[data-astro-cid-sahthylw].tr{top:12px;right:12px}.gallery-corner[data-astro-cid-sahthylw].tr:before{width:12px;height:1px;top:0;right:0}.gallery-corner[data-astro-cid-sahthylw].tr:after{width:1px;height:12px;top:0;right:0}.gallery-corner[data-astro-cid-sahthylw].bl{bottom:12px;left:12px}.gallery-corner[data-astro-cid-sahthylw].bl:before{width:12px;height:1px;bottom:0;left:0}.gallery-corner[data-astro-cid-sahthylw].bl:after{width:1px;height:12px;bottom:0;left:0}.gallery-corner[data-astro-cid-sahthylw].br{bottom:12px;right:12px}.gallery-corner[data-astro-cid-sahthylw].br:before{width:12px;height:1px;bottom:0;right:0}.gallery-corner[data-astro-cid-sahthylw].br:after{width:1px;height:12px;bottom:0;right:0}.gallery-footer[data-astro-cid-sahthylw]{text-align:center;margin-top:60px;display:flex;flex-direction:column;align-items:center;gap:24px}.gallery-footer[data-astro-cid-sahthylw] p[data-astro-cid-sahthylw]{max-width:500px}@media(max-width:1024px){.gallery-grid[data-astro-cid-sahthylw]{grid-template-columns:repeat(2,1fr)}.gallery-item[data-astro-cid-sahthylw]:nth-child(4n+1){grid-column:span 2}}@media(max-width:640px){.gallery-grid[data-astro-cid-sahthylw]{grid-template-columns:1fr}.gallery-item[data-astro-cid-sahthylw]:nth-child(4n+1){grid-column:span 1}}