:root{
  --hp516-navy:#0d2b52;
  --hp516-navy-deep:#071d39;
  --hp516-gold:#c99a4a;
  --hp516-gold-soft:#e6bc73;
  --hp516-cream:#f7f4ee;
  --hp516-line:#e9e0d2;
  --hp516-ink:#1a2438;
  --hp516-muted:#69758a;
}
body.hall-photos-premium-page{background:linear-gradient(#fff 0,#faf8f3 42%,#fff 100%)}
body.hall-photos-premium-page .container{width:min(1280px,calc(100% - 40px))}
.hp516{padding-bottom:24px}
.hp516-hero{position:relative;min-height:430px;background:linear-gradient(135deg,var(--hp516-navy-deep),var(--hp516-navy));overflow:hidden}
.hp516-hero__bg{position:absolute;inset:0;z-index:1}.hp516-hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.28;filter:saturate(.95)}
.hp516-hero__overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,29,57,.94) 0%,rgba(8,35,67,.9) 34%,rgba(8,35,67,.48) 66%,rgba(8,35,67,.2) 100%);z-index:2}
.hp516-hero__inner{position:relative;z-index:3;min-height:430px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px;align-items:center;padding:46px 0 44px}
.hp516-hero__copy{color:#fff}.hp516-hero__copy .breadcrumbs{margin-bottom:20px;color:rgba(255,255,255,.72)}.hp516-hero__copy .breadcrumbs a{color:#fff;opacity:.9}.hp516-hero__copy .breadcrumbs span{margin:0 8px;opacity:.6}
.hp516-eyebrow,.hp516-sectionhead span,.hp516-toolbar span,.hp516-cta span{display:inline-flex;align-items:center;gap:12px;font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--hp516-gold-soft)}
.hp516-eyebrow::before,.hp516-sectionhead span::before,.hp516-toolbar span::before,.hp516-cta span::before{content:"";width:28px;height:1px;background:currentColor}
.hp516-hero h1{margin:16px 0 14px;font-family:Georgia,"Noto Serif SC","Songti SC",serif;font-size:54px;line-height:1.16;color:#fff}
.hp516-hero p{max-width:720px;margin:0;font-size:16px;line-height:1.9;color:rgba(255,255,255,.82)}
.hp516-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hp516-facts{display:grid;gap:14px}.hp516-facts div{padding:18px 18px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px)}
.hp516-facts small{display:block;color:rgba(255,255,255,.68);font-size:12px;margin-bottom:6px}.hp516-facts strong{display:block;color:#fff;font-size:28px;font-family:Georgia,"Noto Serif SC",serif}
.hp516-showcase,.hp516-gallery,.hp516-cta{padding-top:70px}
.hp516-sectionhead,.hp516-toolbar{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}
.hp516-sectionhead h2,.hp516-toolbar h2,.hp516-cta h2{margin:10px 0 0;font-size:34px;line-height:1.2;font-family:Georgia,"Noto Serif SC",serif;color:#132743}
.hp516-sectionhead p,.hp516-toolbar__right span,.hp516-cta p{margin:0;color:var(--hp516-muted);line-height:1.85}
.hp516-showcase__grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.8fr);gap:18px}
.hp516-showcase__main,.hp516-showcase__small{position:relative;display:block;overflow:hidden;border-radius:22px;background:#fff;border:1px solid var(--hp516-line);box-shadow:0 18px 48px rgba(16,34,61,.08)}
.hp516-showcase__main img{display:block;width:100%;height:100%;min-height:430px;object-fit:cover;transition:transform .5s ease}
.hp516-showcase__side{display:grid;gap:18px}
.hp516-showcase__small img{display:block;width:100%;height:206px;object-fit:cover;transition:transform .5s ease}
.hp516-showcase__main:hover img,.hp516-showcase__small:hover img,.hp516-tile:hover img{transform:scale(1.03)}
.hp516-showcase__main span,.hp516-showcase__small span,.hp516-tile span{position:absolute;left:14px;right:14px;bottom:14px;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.92);border:1px solid rgba(215,173,103,.32);box-shadow:0 10px 28px rgba(9,29,55,.12);backdrop-filter:blur(10px);color:var(--hp516-ink)}
.hp516-showcase__main small,.hp516-showcase__small small,.hp516-tile small{display:block;color:#42526a;font-size:12px;line-height:1.35;font-weight:600}.hp516-showcase__main b,.hp516-showcase__small b,.hp516-tile b{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 10px;border-radius:999px;background:#faf4e8;border:1px solid rgba(201,154,74,.28);color:#9b6d24;font-size:14px;font-family:Georgia,"Noto Serif SC",serif;line-height:1}
.hp516-showcase__placeholder{display:grid;place-items:center;text-align:center;border-radius:22px;border:1px dashed #d8c7a9;background:#fffaf1;color:#8a6a2f;min-height:206px}.hp516-showcase__placeholder span{display:block;letter-spacing:2px;font-size:12px;margin-bottom:8px}.hp516-showcase__placeholder strong{font-size:24px}
.hp516-toolbar__right{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
body.hall-photos-premium-page .secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:12px;border:1px solid #d8e0ee;background:#fff;color:#27456a;font-weight:700}
.hp516-masonry{column-count:4;column-gap:16px}
.hp516-tile{position:relative;display:block;break-inside:avoid;margin-bottom:16px;overflow:hidden;border-radius:18px;background:#fff;border:1px solid var(--hp516-line);box-shadow:0 14px 36px rgba(16,34,61,.06)}
.hp516-tile img{display:block;width:100%;height:auto}
.hp516-pagination{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:26px}.hp516-pagination>div{display:flex;gap:8px;flex-wrap:wrap}
.hp516-pagination a,.hp516-pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 14px;border-radius:12px;border:1px solid #e1e5ee;background:#fff;color:#234468}.hp516-pagination a.is-current{background:#123963;color:#fff;border-color:#123963}.hp516-pagination .is-disabled{color:#a0a9b8;background:#f7f8fb}
.hp516-empty{padding:46px 34px;border-radius:22px;background:#fff;border:1px solid var(--hp516-line);text-align:center}.hp516-empty span{display:inline-block;letter-spacing:2px;font-size:12px;color:#9f7a39;font-weight:800}.hp516-empty h2{margin:14px 0 10px;font-size:32px;font-family:Georgia,"Noto Serif SC",serif;color:#132743}.hp516-empty p{margin:0 auto 22px;max-width:720px;color:var(--hp516-muted);line-height:1.85}
.hp516-cta__box{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;padding:32px 36px;border-radius:24px;background:linear-gradient(135deg,#fff,#fbf7f0);border:1px solid var(--hp516-line);box-shadow:0 18px 44px rgba(16,34,61,.06)}
.hp516-cta__actions{display:flex;gap:14px;flex-wrap:wrap}
@media (max-width:1100px){body.hall-photos-premium-page .container{width:min(100% - 24px,1280px)}.hp516-hero__inner{grid-template-columns:1fr}.hp516-facts{grid-template-columns:repeat(3,1fr)}.hp516-showcase__grid{grid-template-columns:1fr}.hp516-showcase__main img{min-height:360px}.hp516-masonry{column-count:3}.hp516-cta__box{grid-template-columns:1fr}}
@media (max-width:820px){.hp516-sectionhead,.hp516-toolbar{flex-direction:column;align-items:flex-start}.hp516-facts{grid-template-columns:1fr 1fr}.hp516-masonry{column-count:2}.hp516-cta__actions{width:100%}}
@media (max-width:560px){.hp516-hero{min-height:370px}.hp516-hero__inner{min-height:370px;padding:34px 0 36px}.hp516-hero h1{font-size:40px}.hp516-showcase,.hp516-gallery,.hp516-cta{padding-top:52px}.hp516-sectionhead h2,.hp516-toolbar h2,.hp516-cta h2{font-size:28px}.hp516-facts{grid-template-columns:1fr}.hp516-showcase__main img{min-height:260px}.hp516-showcase__small img{height:180px}.hp516-masonry{column-count:1}.hp516-pagination{flex-direction:column;align-items:flex-start}.hp516-cta__box{padding:24px 20px}}


/* V5.1.6.1: 优化图片标题条样式，改为浅色轻量信息条 */

/* V5.1.6.2：相册点击后在当前页面弹出大图，不直接访问/下载原图 */
.hp516-lightbox-open{overflow:hidden!important}
.hall-photos-premium-page .hall-lightbox[hidden]{display:none!important}
.hall-photos-premium-page .hall-lightbox{
  position:fixed;z-index:10050;inset:0;display:grid;place-items:center;
  padding:30px;background:transparent
}
.hall-photos-premium-page .hall-lightbox-backdrop{
  position:absolute;inset:0;background:rgba(3,12,24,.94);backdrop-filter:blur(4px)
}
.hall-photos-premium-page .hall-lightbox-dialog{
  position:relative;z-index:2;width:min(1380px,calc(100vw - 70px));height:min(90vh,900px);
  display:grid;grid-template-columns:58px minmax(0,1fr) 58px;align-items:center
}
.hall-photos-premium-page .hall-lightbox figure{
  min-width:0;min-height:0;margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%
}
.hall-photos-premium-page .hall-lightbox figure img{
  display:block;width:auto!important;height:auto!important;max-width:100%!important;max-height:82vh!important;
  object-fit:contain!important;border-radius:12px;background:#07182b;box-shadow:0 24px 80px rgba(0,0,0,.38)
}
.hall-photos-premium-page .hall-lightbox figcaption{
  width:min(100%,1080px);display:flex;justify-content:space-between;gap:24px;padding:13px 4px 0;
  color:rgba(255,255,255,.75);font-size:13px
}
.hall-photos-premium-page .hall-lightbox figcaption b{color:#e8c577;font-weight:700}
.hall-photos-premium-page .hall-lightbox button{
  appearance:none;border:0;background:rgba(255,255,255,.07);color:#fff;cursor:pointer;
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:32px;line-height:1;
  transition:background .18s ease,transform .18s ease
}
.hall-photos-premium-page .hall-lightbox button:hover{background:rgba(213,166,79,.28);transform:scale(1.04)}
.hall-photos-premium-page .hall-lightbox-close{position:absolute;right:0;top:-4px;z-index:3;font-size:27px!important}
.hall-photos-premium-page .hall-lightbox-prev{justify-self:start}
.hall-photos-premium-page .hall-lightbox-next{justify-self:end}
@media(max-width:700px){
  .hall-photos-premium-page .hall-lightbox{padding:14px}
  .hall-photos-premium-page .hall-lightbox-dialog{width:100%;height:92vh;grid-template-columns:36px minmax(0,1fr) 36px}
  .hall-photos-premium-page .hall-lightbox figure img{max-height:78vh!important;border-radius:8px}
  .hall-photos-premium-page .hall-lightbox button{width:34px;height:34px;font-size:26px}
  .hall-photos-premium-page .hall-lightbox-close{right:4px;top:2px}
  .hall-photos-premium-page .hall-lightbox figcaption{font-size:11px;padding-top:9px}
}