.archive-is-open { overflow: hidden !important; }
.photo-archive { inset: 0; position: fixed; width: 100%; height: 100dvh; max-width: none; max-height: none; border: 0; padding: 0; margin: 0; color: #111; background: transparent; overflow: hidden; font-family: var(--sans); font-weight: 400; }
.photo-archive::backdrop { background: rgba(20,27,23,.19); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
.photo-archive[open] { display: block; }
.photo-archive.showing-index { background: rgba(255,255,255,.98); }
.archive-view-nav { position: absolute; z-index: 3; inset: 0 0 auto; display: flex; align-items: center; justify-content: space-between; height: 64px; padding: 0 30px; font-size: 12px; color: #3b403c; }
.showing-index .archive-view-nav { background: linear-gradient(#fff,rgba(255,255,255,.9),transparent); }
.archive-nav-right { display: flex; align-items: center; gap: 26px; }
.archive-text-link { color: inherit; font-size: 12px; font-weight: 400; padding: 12px 0; text-shadow: 0 1px 12px rgba(255,255,255,.8); }
.archive-text-link:hover { color: #111; }
.archive-dismiss { font-size: 23px; font-weight: 400; width: 40px; height: 44px; color: inherit; }
.archive-view { position: absolute; inset: 72px 0; display: grid; place-items: center; perspective: 1800px; }
.archive-view[hidden],.archive-photo-index[hidden],.archive-gesture-hint[hidden],.archive-index-photo[hidden],.archive-empty[hidden] { display: none; }
.archive-sheet { position: relative; outline-offset: 8px; touch-action: pan-y pinch-zoom; transition: width .4s cubic-bezier(.22,1,.36,1),height .4s cubic-bezier(.22,1,.36,1); }
.archive-sheet.is-arriving { transition: none; }
.archive-turn { width: 100%; height: 100%; transform-style: preserve-3d; transition: transform .42s cubic-bezier(.22,1,.36,1); }
.archive-turn.is-reversed { transform: rotateY(180deg); }
.archive-turn.is-dragging { transition: none; user-select: none; }
.archive-face { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.archive-front { display: grid; place-items: center; cursor: pointer; }
.archive-front img,.archive-front video { grid-area: 1 / 1; width: 100%; height: 100%; object-fit: contain; pointer-events: none; user-select: none; -webkit-user-drag: none; }
.archive-front video { visibility: hidden; opacity: 1; }
.archive-front video.is-playing { visibility: visible; }
.archive-front.is-video-ready img { visibility: hidden; }
.archive-front video::-webkit-media-controls { display: none !important; }
.archive-back { transform: rotateY(180deg); background: #fff; display: flex; flex-direction: column; justify-content: safe flex-end; align-items: flex-start; text-align: left; padding: clamp(24px,4vw,38px); overflow-y: auto; overscroll-behavior: contain; box-shadow: 0 8px 55px rgba(0,0,0,.08); outline-offset: 5px; cursor: pointer; }
.archive-record-meta { display: flex; justify-content: flex-start; flex-wrap: wrap; gap: 8px 12px; font-size: 10px; line-height: 1.5; color: #777770; }
.archive-record-meta span:last-child { text-align: left; }
.archive-record-copy { margin-top: 0; padding-top: 12px; max-width: 540px; flex-shrink: 0; }
.archive-record-copy h2 { font-size: clamp(20px,2vw,26px); font-weight: 500; letter-spacing: -.02em; line-height: 1.25; text-wrap: balance; }
.archive-record-details { font-size: 10px; color: #75756f; line-height: 1.6; margin: 8px 0 16px; }
.archive-record-description,.archive-record-note { font-size: 14px; line-height: 1.65; color: #252521; }
.archive-record-note { margin-top: 12px; }
.archive-record-sources { display: flex; gap: 18px; margin-top: 16px; font-size: 10px; color: #72726a; }
.archive-record-sources a:hover { color: #111; }
.archive-gesture-hint { position: absolute; bottom: 23px; inset-inline: 0; text-align: center; font-size: 10px; color: #414840; text-shadow: 0 1px 12px #fff; pointer-events: none; animation: hint-fade 6s ease forwards; }
@keyframes hint-fade { 0%,65% { opacity: 1; } 100% { opacity: 0; } }
.archive-photo-index { position: absolute; inset: 72px 0 0; overflow-y: auto; overscroll-behavior: contain; padding: 24px 42px 70px; }
.archive-index-head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; margin: 0 0 36px; }
.archive-index-head h1 { font-size: 28px; font-weight: 500; letter-spacing: 0; }
.archive-search-wrap { position: relative; width: min(360px,50vw); }
.archive-search { position: relative; width: 100%; border: 0; border-bottom: 1px solid #d8dbd6; border-radius: 0; background: transparent; padding: 10px 0; font: inherit; font-size: 13px; line-height: 22px; color: #111; outline-offset: 5px; }
.archive-search:focus-visible { outline: none; border-bottom-color: #515950; box-shadow: 0 1px 0 #515950; }
.archive-search-prediction { position: absolute; inset: 0 24px 0 0; padding: 10px 0; overflow: hidden; white-space: pre; pointer-events: none; font: inherit; font-size: 13px; line-height: 22px; }
.prediction-prefix { color: transparent; }.prediction-suffix { color: #9b9f98; }
.archive-result-count { font-size: 10px; color: #858b80; }
.archive-index-grid { columns: 5; column-gap: 28px; }
.archive-index-photo { position: relative; display: block; width: 100%; margin: 0 0 28px; break-inside: avoid; padding: 0; background: transparent; border: 0; cursor: pointer; }
.archive-index-photo img { display: block; width: 100%; height: auto; }
.archive-index-caption { position: absolute; inset: auto 0 0; padding: 30px 10px 10px; background: linear-gradient(transparent,rgba(0,0,0,.6)); color: white; font-size: 10px; line-height: 1.4; opacity: 0; transition: opacity .2s; text-align: left; }
.archive-index-photo:hover .archive-index-caption,.archive-index-photo:focus-visible .archive-index-caption { opacity: 1; }
.archive-empty { padding: 60px 0; color: #777; font-size: 13px; }
@media (max-width: 1100px) { .archive-index-grid { columns: 4; } }
@media (max-width: 760px) { .archive-index-grid { columns: 3; column-gap: 18px; }.archive-index-photo { margin-bottom: 18px; }.archive-photo-index { padding: 18px 24px 50px; } }
@media (max-width: 500px) {
 .archive-view-nav { height: 62px; padding: 0 20px; }.archive-nav-right { gap: 16px; }.archive-text-link { font-size: 12px; }
 .archive-view { inset: 62px 0 82px; }.archive-photo-index { inset: 62px 0 0; padding: 12px 20px 42px; }
 .archive-index-grid { columns: 2; column-gap: 16px; }.archive-index-photo { margin-bottom: 16px; }
 .archive-index-head { gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }.archive-index-head h1 { font-size: 26px; }.archive-result-count { display: none; }
 .archive-search-wrap { width: 100%; }.archive-search,.archive-search-prediction { font-size: 16px; }
 .archive-record-copy { padding-top: 12px; }.archive-record-copy h2 { font-size: 20px; }
 .archive-record-description,.archive-record-note { font-size: 13px; line-height: 1.65; }.archive-record-details { margin-bottom: 16px; }
 .archive-gesture-hint { bottom: 27px; font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) { .archive-sheet,.archive-turn,.archive-index-caption,.archive-front video { transition: none; }.archive-gesture-hint { animation: none; } }