:root{
  --blue:#226594;
  --blue-dark:#174c70;
  --yellow:#f6b539;
  --green:#7bbd5a;
  --ink:#172236;
  --muted:#5e6c80;
  --surface:#f5f9fc;
  --line:rgba(34,101,148,.12);
  --shadow:0 20px 55px rgba(26,75,108,.12);
  --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Plus Jakarta Sans",sans-serif;color:var(--ink);background:#fff}
button,a{font:inherit}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
.gallery-header{position:sticky;top:0;z-index:100;background:rgba(34,101,148,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.16)}
.gallery-header__inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.back-link{display:inline-flex;align-items:center;gap:9px;color:#fff;font-weight:800;font-size:13px}
.back-link span{font-size:22px;transition:transform .2s ease}.back-link:hover span{transform:translateX(-4px)}
.gallery-header__brand{font-family:Righteous,sans-serif;color:#fff;font-size:23px;letter-spacing:.02em}
.gallery-hero{position:relative;overflow:hidden;padding:105px 0 96px;background:linear-gradient(140deg,var(--blue-dark),var(--blue));color:#fff}
.gallery-hero::after{content:"2025";position:absolute;right:-20px;bottom:-80px;font-family:Righteous,sans-serif;font-size:clamp(150px,25vw,370px);line-height:1;color:rgba(255,255,255,.035);pointer-events:none}
.gallery-shape{position:absolute;border-radius:50%;pointer-events:none}.gallery-shape--one{width:340px;height:340px;top:-190px;left:-100px;background:rgba(246,181,57,.25)}.gallery-shape--two{width:230px;height:230px;right:8%;top:42px;border:42px solid rgba(123,189,90,.16)}
.gallery-hero__content{position:relative;z-index:1;max-width:900px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:20px;color:var(--yellow);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow::before,.eyebrow::after{content:"";width:34px;height:2px;background:currentColor}
.gallery-hero h1{max-width:840px;margin:0 auto 22px;font-family:Righteous,sans-serif;font-size:clamp(45px,7vw,82px);font-weight:400;line-height:.98;letter-spacing:-.03em}
.gallery-hero p{max-width:690px;margin:0 auto;color:rgba(255,255,255,.76);font-size:17px;line-height:1.8}
.gallery-summary{display:inline-flex;align-items:center;gap:18px;margin-top:36px;padding:13px 19px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.07)}.gallery-summary strong{color:#fff;font-size:13px}.gallery-summary span{color:rgba(255,255,255,.62);font-size:11px}
.gallery-section{padding:86px 0 100px;background:radial-gradient(circle at 8% 7%,rgba(246,181,57,.12),transparent 22%),var(--surface)}
.gallery-toolbar{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:34px}.toolbar-label{display:block;margin-bottom:5px;color:var(--green);font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.gallery-toolbar h2{margin:0;color:var(--blue);font-family:Righteous,sans-serif;font-size:clamp(34px,4vw,52px);font-weight:400}
.shuffle-button,.load-more{cursor:pointer;border:0;border-radius:999px;font-weight:800;transition:transform .18s ease,background .18s ease}.shuffle-button{padding:12px 18px;color:var(--blue);background:#fff;box-shadow:0 10px 30px rgba(34,101,148,.08)}.shuffle-button:hover,.load-more:hover{transform:translateY(-2px)}
.gallery-status{margin-bottom:18px;color:var(--muted);font-size:13px}
.photo-grid{columns:4 260px;column-gap:14px}
.photo-card{position:relative;margin:0 0 14px;overflow:hidden;border:0;border-radius:18px;background:#dce8ef;box-shadow:0 8px 24px rgba(34,101,148,.08);break-inside:avoid;cursor:zoom-in;transform:translateZ(0)}
.photo-card img{display:block;width:100%;height:auto;min-height:180px;object-fit:cover;opacity:0;transition:opacity .35s ease,transform .5s ease}.photo-card.is-loaded img{opacity:1}.photo-card:hover img{transform:scale(1.025)}
.photo-card::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,#dce8ef 20%,#edf4f8 38%,#dce8ef 58%);background-size:200% 100%;animation:shimmer 1.3s linear infinite}.photo-card.is-loaded::before,.photo-card.is-error::before{display:none}.photo-card.is-error{display:none}
.photo-card__number{position:absolute;right:10px;bottom:10px;padding:5px 9px;border-radius:999px;color:#fff;background:rgba(18,55,78,.66);backdrop-filter:blur(6px);font-size:10px;font-weight:800;opacity:0;transition:opacity .2s ease}.photo-card:hover .photo-card__number{opacity:1}
@keyframes shimmer{to{background-position:-200% 0}}
.load-more-wrap{text-align:center;margin-top:36px}.load-more{padding:15px 26px;color:#fff;background:var(--blue);box-shadow:0 14px 34px rgba(34,101,148,.20)}
.lightbox{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:68px 80px 34px;background:rgba(5,16,27,.94);backdrop-filter:blur(14px)}.lightbox.is-open{display:flex}.lightbox__figure{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;margin:0}.lightbox__image{max-width:100%;max-height:calc(100vh - 130px);object-fit:contain;box-shadow:0 30px 90px rgba(0,0,0,.42);opacity:0;transition:opacity .2s ease}.lightbox__image.is-ready{opacity:1}.lightbox__caption{min-height:28px;margin-top:12px;color:rgba(255,255,255,.72);font-size:12px;text-align:center}.lightbox__close,.lightbox__nav{position:absolute;z-index:2;display:grid;place-items:center;border:1px solid rgba(255,255,255,.20);color:#fff;background:rgba(255,255,255,.08);cursor:pointer}.lightbox__close{top:18px;right:22px;width:46px;height:46px;border-radius:50%;font-size:29px}.lightbox__nav{top:50%;width:50px;height:64px;border-radius:18px;transform:translateY(-50%);font-size:42px}.lightbox__nav--prev{left:20px}.lightbox__nav--next{right:20px}.lightbox__loader{position:absolute;width:44px;height:44px;border:4px solid rgba(255,255,255,.18);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.lightbox__image.is-ready + .lightbox__caption ~ .lightbox__loader{display:none}@keyframes spin{to{transform:rotate(360deg)}}
.gallery-footer{padding:28px 0;color:#66758a;background:#fff;text-align:center;font-size:12px;border-top:1px solid var(--line)}
body.lightbox-open{overflow:hidden}
@media(max-width:760px){.container{width:min(100% - 28px,var(--container))}.gallery-header__inner{min-height:66px}.gallery-hero{padding:78px 0 72px}.gallery-hero h1{font-size:44px}.gallery-hero p{font-size:15px}.gallery-summary{flex-direction:column;gap:2px;border-radius:20px}.gallery-toolbar{align-items:flex-start;flex-direction:column}.photo-grid{columns:2 145px;column-gap:9px}.photo-card{margin-bottom:9px;border-radius:13px}.lightbox{padding:64px 10px 28px}.lightbox__nav{top:auto;bottom:18px;width:52px;height:48px}.lightbox__nav--prev{left:18px}.lightbox__nav--next{right:18px}.lightbox__close{top:12px;right:12px}.lightbox__image{max-height:calc(100vh - 150px)}}