.gallery-section{background:#fff;width:100vw;margin-left:calc(-50vw + 50%);padding-left:calc(50vw - 50%);padding-right:calc(50vw - 50%)}#gallery{padding:0;max-width:1440px;margin:0 auto;background:#fff}#gallery-container{height:700px;display:flex;flex-direction:column}.gallery-photo-layout{display:grid;grid-template-columns:1fr 340px;height:100%;width:100%;background:#fff;border:1px solid var(--border)}.gallery-main-stage{position:relative;width:100%;height:100%;background:#0f172a;display:flex;align-items:center;justify-content:center;overflow:hidden}.gallery-main-stage img{width:100%;height:100%;object-fit:contain;transition:opacity .3s ease}.photo-nav{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2);width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;transition:all .2s ease;z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.photo-nav:hover{background:#fff;color:#0f172a}.photo-nav.prev{left:20px}.photo-nav.next{right:20px}.gallery-sidebar{background:#fff;border-left:1px solid var(--border);padding:20px;overflow-y:auto}.gallery-thumbs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.thumb-btn{width:100%;aspect-ratio:4/3;border:2px solid transparent;padding:0;cursor:pointer;overflow:hidden;background:#fff;transition:all .2s ease;opacity:.7}.thumb-btn img{width:100%;height:100%;object-fit:cover;display:block}.thumb-btn:hover{opacity:1}.thumb-btn.active{border-color:var(--accent);opacity:1}@media(max-width:1024px){#gallery-container{height:auto}.gallery-photo-layout{grid-template-columns:1fr;height:auto}.gallery-main-stage{height:500px}.gallery-sidebar{height:300px;border-left:none;border-top:1px solid var(--border)}.gallery-thumbs-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:640px){.gallery-main-stage{height:350px}.gallery-thumbs-grid{grid-template-columns:repeat(3,1fr)}}