/* Full-bleed 16:9 cards, with individual vertical framing for taller originals. */
.tour{padding:clamp(48px,6vw,90px) 0;background:linear-gradient(155deg,#052b72,#001d52);scroll-margin-top:72px}
.tour .tour-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px}
.tour .tour-head .section-eyebrow{margin:0 0 9px;color:#ffd33e}
.tour .tour-head h2{margin:0;color:#fff;font:600 clamp(26px,3vw,40px)/1.15 var(--font-head)}
.tour .tour-intro{margin:12px 0 0;color:#c6d9f5;font-size:15px;line-height:1.6}
.tour .tour-total{flex-shrink:0;border:1px solid #c6d9f544;border-radius:999px;color:#d8e6fc;padding:8px 14px;font-size:12px;line-height:1.3}
.tour .tour-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;column-count:initial}
.tour .tour-photo{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;padding:0;border-radius:14px;background:#0b2350;isolation:isolate;box-shadow:0 6px 18px #00112d26;color:#fff;text-decoration:none;outline-offset:4px;touch-action:manipulation;transition:box-shadow .2s}
.tour .tour-photo:focus-visible{outline:3px solid #ffd33e}
.tour .tour-grid .tour-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 50%;margin:0;border-radius:inherit;transform:none;box-shadow:none;position:static}
.tour .tour-grid .tour-photo img[src*="/01-"]{object-position:50% 40%}
.tour .tour-grid .tour-photo img[src*="/16-"]{object-position:50% 30%}
.tour .tour-grid .tour-photo img[src*="/23-"]{object-position:50% 0%}
.tour .tour-grid .tour-photo img[src*="/25-"]{object-position:50% 20%}
.tour .tour-expand{position:absolute;right:10px;top:10px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#001c5399;opacity:0;transition:opacity .2s}
.tour .tour-expand svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
@media(hover:hover){.tour .tour-photo:hover{box-shadow:0 8px 22px #00112d55}.tour .tour-photo:hover .tour-expand{opacity:1}}
.tour .tour-photo:focus-visible .tour-expand{opacity:1}
html.tour-modal-open{overflow:hidden}
.tour-viewer{width:min(1320px,calc(100vw - 40px));max-width:none;height:min(920px,calc(100dvh - 40px));max-height:none;margin:auto;padding:0;border:1px solid #c6d9f52e;border-radius:16px;background:#061831;color:#fff;box-shadow:0 24px 90px #0009;overflow:hidden}
.tour-viewer::backdrop{background:#000d;backdrop-filter:blur(8px)}
.tour-viewer[open]{display:flex;flex-direction:column}
.tour-viewer button{display:grid;place-items:center;border:1px solid #ffffff30;border-radius:50%;width:44px;height:44px;background:#173251;color:#fff;cursor:pointer;touch-action:manipulation;flex-shrink:0}
.tour-viewer button:hover{background:#24486c}.tour-viewer button:focus-visible{outline:2px solid #ffd33e;outline-offset:3px}
.tour-viewer button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tour-viewer-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px;border-bottom:1px solid #ffffff14;flex-shrink:0}
.tour-viewer-label{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:#c6d9f5}
.tour-viewer-stage{position:relative;display:grid;place-items:center;flex:1;min-height:0;padding:16px 68px;touch-action:pan-y pinch-zoom}
.tour-viewer-image{display:block;max-width:100%;max-height:100%;width:100%;height:100%;object-fit:contain;min-height:0;border-radius:4px}
.tour-viewer-image.is-loading{opacity:.25}
.tour-viewer-message{position:absolute;left:68px;right:68px;top:50%;text-align:center;color:#c6d9f5;font-size:14px;pointer-events:none}
.tour-viewer-message[hidden]{display:none}
.tour-viewer .tour-viewer-prev,.tour-viewer .tour-viewer-next{position:absolute;top:50%;transform:translateY(-50%);z-index:1}
.tour-viewer .tour-viewer-prev{left:12px}.tour-viewer .tour-viewer-next{right:12px}
.tour-viewer-foot{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:14px 20px 18px;flex-shrink:0;max-height:30%;overflow:auto;border-top:1px solid #ffffff14}
.tour-viewer-foot>div{min-width:0}.tour-viewer-caption{margin:0;color:#edf4ff;font-size:14px;line-height:1.6;overflow-wrap:anywhere}.tour-viewer-credit[hidden]{display:none}
.tour-viewer-counter{color:#c6d9f5;font-size:13px;white-space:nowrap}
@media(max-width:1024px){.tour .tour-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}}
@media(max-width:600px){
 .tour .tour-head{display:block;margin-bottom:22px}.tour .tour-total{display:inline-block;margin-top:16px;padding:6px 11px;font-size:11px}
 .tour .tour-intro{font-size:13px}.tour .tour-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .tour .tour-photo{border-radius:10px;padding:0}
 .tour-viewer{width:calc(100vw - 16px);height:fit-content;max-height:calc(100dvh - 24px);border-radius:12px}
 .tour-viewer-top{padding:10px 12px}.tour-viewer-stage{flex:0 1 auto;padding:8px 6px 62px}
 .tour-viewer-image{width:auto;height:auto;max-height:max(80px,calc(100dvh - 300px))}
 .tour-viewer .tour-viewer-prev,.tour-viewer .tour-viewer-next{top:auto;bottom:8px;transform:none}
 .tour-viewer .tour-viewer-prev{left:calc(50% - 52px)}.tour-viewer .tour-viewer-next{right:calc(50% - 52px)}
 .tour-viewer-foot{padding:12px 14px 16px;gap:10px;max-height:35dvh}.tour-viewer-caption{font-size:13px;line-height:1.5}.tour-viewer-counter{font-size:12px;padding-top:2px}
 .tour-viewer-message{left:16px;right:16px}
}
@media(max-height:500px) and (orientation:landscape){.tour-viewer-top{padding:5px 12px}.tour-viewer-top button{width:34px;height:34px}.tour-viewer-foot{padding:8px 14px;max-height:30%}.tour-viewer-caption{font-size:12px;line-height:1.4}}
@media(prefers-reduced-motion:reduce){.tour .tour-photo img,.tour .tour-expand{transition:none}}