/* PBU sample gallery only. The shared photo viewer remains unchanged. */
:root { color-scheme: light; font-family: Arial, Helvetica, sans-serif; color: #203044; background: #f5f3ef; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #244c85; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid #b87728; outline-offset: 4px; }
.gallery-wrap { max-width: 1240px; margin: auto; padding: 0 32px; }
.gallery-top { background: #fff; border-bottom: 1px solid #dedbd5; }
.gallery-top .gallery-wrap { min-height: 76px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.gallery-brand { font: italic bold 27px Georgia, serif; text-decoration: none; color: #283e91; }
.gallery-back { font-size: 14px; font-weight: bold; text-decoration: none; }
.gallery-back:hover { text-decoration: underline; }
.gallery-intro { padding: 46px 0 26px; }
.gallery-eyebrow { color: #7d5329; text-transform: uppercase; font-size: 12px; font-weight: bold; letter-spacing: .16em; margin: 0 0 12px; }
h1 { font-size: clamp(30px, 4vw, 46px); line-height: 1.12; letter-spacing: -.035em; margin: 0 0 16px; }
.gallery-intro p:last-child { color: #5a6776; font-size: 16px; line-height: 1.6; max-width: 690px; margin: 0; }
.gallery-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; justify-content: space-between; margin-bottom: 24px; }
.gallery-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.gallery-filters[hidden] { display: none; }
.gallery-filters button { border: 1px solid #d3d6d9; padding: 10px 16px; min-height: 44px; border-radius: 24px; background: #fff; color: #34465c; }
.gallery-filters button[aria-pressed="true"] { background: #203b5d; border-color: #203b5d; color: #fff; }
.gallery-filters button:hover { border-color: #203b5d; }
.gallery-count { font-size: 13px; color: #5a6776; white-space: nowrap; }
.gallery-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; padding: 0; margin: 0; list-style: none; }
.gallery-card[hidden] { display: none; }
.gallery-card a { display: block; text-decoration: none; border: 1px solid #dfe2e5; background: #fff; border-radius: 12px; overflow: hidden; transition: transform .15s, box-shadow .15s; }
.gallery-card a:hover { transform: translateY(-3px); box-shadow: 0 10px 24px #2030441a; }
.gallery-film { display: flex; align-items: center; justify-content: center; height: 218px; background: #080b10; padding: 14px; position: relative; }
.gallery-film img { display: block; max-width: 100%; max-height: 190px; width: auto; height: auto; }
.gallery-number { position: absolute; top: 10px; left: 10px; background: #152132dd; border: 1px solid #ffffff26; border-radius: 5px; color: #cbd7e5; font-size: 11px; padding: 4px 6px; }
.gallery-label { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 15px 13px; font-weight: bold; color: #243c57; font-size: 14px; }
.gallery-label span:last-child { color: #76899d; font-size: 20px; font-weight: normal; }
.gallery-footer { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-top: 1px solid #dedbd5; margin: 38px 0 0; padding: 24px 0 36px; color: #66717c; font-size: 12px; line-height: 1.6; }
.xray-viewer { --st-photo-clearance: 230px; padding: 76px 70px 116px; }
.xray-viewer .st-photo-viewer__figure { width: 100%; }
.xray-viewer .st-photo-viewer__image { height: min(62vh, 650px); height: min(62dvh, 650px); max-width: 100%; background: #000; border-radius: 5px; }
.xray-viewer .st-photo-viewer__caption { font-size: 16px; }
.xray-viewer .st-photo-viewer__close { min-height: 44px; font-size: 14px; }
.xray-navigation { position: absolute; bottom: 48px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; justify-content: center; gap: 18px; width: max-content; max-width: calc(100% - 24px); }
.xray-navigation button { color: #fff; background: #203044b3; border: 1px solid #ffffff66; border-radius: 24px; min-height: 44px; padding: 10px 18px; }
.xray-navigation button:hover { background: #304a68; }
.xray-position { color: #fff; font-size: 13px; white-space: nowrap; min-width: 70px; }
.xray-viewer .st-photo-viewer__hint { bottom: 16px; }
@media (max-width: 1050px) { .gallery-grid { grid-template-columns: repeat(4,minmax(0,1fr)); } }
@media (max-width: 800px) { .gallery-grid { grid-template-columns: repeat(3,minmax(0,1fr)); } }
@media (max-width: 600px) {
 .gallery-wrap { padding: 0 16px; }
 .gallery-top .gallery-wrap { min-height: 66px; }
 .gallery-brand { font-size: 23px; }
 .gallery-back { font-size: 12px; }
 .gallery-intro { padding-top: 30px; }
 .gallery-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
 .gallery-film { height: 192px; padding: 12px; }
 .gallery-film img { max-height: 168px; }
 .gallery-label { padding: 12px 10px; font-size: 13px; }
 .gallery-filters { gap: 6px; }
 .gallery-filters button { padding: 9px 12px; font-size: 13px; }
 .xray-viewer { padding: 70px 16px 124px; }
 .xray-viewer .st-photo-viewer__image { height: min(55dvh, 540px); }
 .xray-navigation { gap: 10px; bottom: 56px; }
 .xray-navigation button { padding: 10px 14px; }
 .xray-viewer .st-photo-viewer__hint { font-size: 12px; }
}
@media (max-height: 480px) {
 .xray-viewer { padding: 54px 70px 70px; }
 .xray-viewer .st-photo-viewer__image { height: 48dvh; max-height: 48dvh; }
 .xray-viewer .st-photo-viewer__figure { gap: 7px; }
 .xray-navigation { bottom: 10px; }
}
@media (prefers-reduced-motion: reduce) { .gallery-card a { transition: none; } }