@charset "UTF-8";
:root{--bg:#f6f4ef;--paper:#fffefa;--ink:#34352f;--muted:#6c6b61;--line:#dcd8ce;--accent:#9b4d35;--rail:180px;color-scheme:light;font-family:'Segoe UI','Microsoft YaHei',sans-serif;font-size:13px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button{background:none;border:0;padding:0;cursor:pointer}button:disabled{opacity:.35;cursor:default}button,a,input,select{outline-offset:5px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent)}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:450}button,a{-webkit-tap-highlight-color:transparent}[hidden]{display:none!important}::selection{background:#e5cbb9}.skip{position:fixed;top:-80px;left:20px;z-index:100;background:var(--paper);padding:15px}.skip:focus{top:15px}
.rail{width:var(--rail);position:fixed;inset:0 auto 0 0;padding:38px 24px 24px;display:flex;flex-direction:column;z-index:10}.brand{font-size:18px;font-weight:650;letter-spacing:3px;display:block}.brand>span{display:block;letter-spacing:1px;font-size:9px;font-weight:400;margin-top:10px;color:var(--muted)}.rail nav{margin-top:67px;overflow:auto;min-height:0}.rail nav a{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);min-height:41px;gap:12px;position:relative}.rail nav a.active{color:var(--ink);font-weight:600}.rail nav a.active::before{content:'';width:5px;height:5px;background:var(--accent);border-radius:50%;position:absolute;left:-13px}.rail nav small{font-size:9px;font-weight:400;font-variant-numeric:tabular-nums}.nav-divider{height:1px;background:var(--line);margin:18px 0 13px}.rail-bottom{margin-top:auto;padding-top:45px;font-size:10px;color:var(--muted)}.rail-bottom a{display:flex;align-items:center;justify-content:space-between;min-height:33px}.rail-bottom small{font-size:9px;display:block;margin-top:22px}.mobile-bar,.mobile-nav{display:none}
main{margin-left:var(--rail);padding:0 40px;min-width:0}.loading{padding:42px 0;color:var(--muted)}.view-head{height:94px;display:flex;align-items:center;justify-content:space-between;gap:20px}.view-head h1{font-size:19px;letter-spacing:.8px;font-weight:450}.view-head h1 small{font-size:10px;letter-spacing:0;color:var(--muted);margin-left:15px}.view-switch{display:flex;gap:23px;font-size:11px;align-items:center}.view-switch>button{color:var(--muted);padding:8px 0;border-bottom:1px solid transparent}.view-switch>button[aria-pressed=true]{color:var(--ink);border-color:var(--accent)}.view-switch>button>span{margin-right:6px;font-size:12px}.view-switch a{font-size:10px;color:var(--muted);margin-left:10px}.photo-home{min-height:100dvh;display:flex;flex-direction:column}.book-stage{height:calc(100dvh - 214px);min-height:390px;max-height:920px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;cursor:grab;touch-action:pan-x pan-y;outline-offset:1px}.book-stage::-webkit-scrollbar{display:none}.spreads{height:100%;display:flex;align-items:center;gap:64px;position:relative;padding-right:56px}.spread{flex:0 0 calc(100% - 58px);width:calc(100% - 58px);height:100%;display:flex;flex-direction:column;justify-content:center;scroll-snap-align:start;min-width:0}.spread-images{display:flex;align-items:center;justify-content:center;gap:24px;height:calc(100% - 30px);min-height:0}.spread-photo{height:100%;min-width:0;display:flex;align-items:center;justify-content:center;cursor:zoom-in;flex:1;user-select:none;overflow:hidden}.spread-photo img{width:100%;height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none}.spread.pair .spread-images{gap:30px}.spread.squares .spread-images{gap:18px}.spread figcaption{font-size:9px;color:var(--muted);height:30px;padding-top:13px;display:flex;justify-content:space-between;gap:20px;align-items:flex-start;font-variant-numeric:tabular-nums}.spread figcaption>span:first-child{min-height:1em}.spread:not(.single):not(.panorama) figcaption>span:first-child{visibility:hidden}.book-stage.dragging,.book-stage.dragging .spread-photo{cursor:grabbing;scroll-snap-type:none}.book-stage.dragging{scroll-snap-type:none}.book-dock{height:120px;display:flex;gap:28px;align-items:center;justify-content:space-between;min-width:0}.book-position{font-size:10px;color:var(--muted);min-width:56px;font-variant-numeric:tabular-nums;white-space:nowrap}.book-position strong{font-weight:500;color:var(--ink);font-size:13px;margin-right:3px}.filmstrip{display:flex;gap:9px;align-items:center;overflow:auto;scrollbar-width:none;padding:8px 2px;max-width:660px}.filmstrip button{width:38px;min-width:38px;height:39px;display:flex;align-items:center;justify-content:center;opacity:.45;transition:opacity .25s;position:relative}.filmstrip img{width:100%;height:100%;object-fit:contain;pointer-events:none}.filmstrip button.active{opacity:1}.filmstrip button.active::after{content:'';position:absolute;bottom:-7px;left:calc(50% - 2px);width:4px;height:4px;background:var(--accent);border-radius:50%}.filmstrip button:hover{opacity:1}.page-arrows{display:flex;align-items:center;gap:15px}.page-arrows button{width:34px;height:34px;font-size:20px}.page-arrows button:hover:not(:disabled){color:var(--accent)}.empty{padding:100px 20px;text-align:center;color:var(--muted);line-height:2}.empty a{color:var(--accent);display:inline-block;margin-top:20px}
.overview{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:32px 25px;padding:18px 0 55px;align-content:start}.index-photo{display:flex;flex-direction:column;min-width:0;text-align:left;align-items:stretch;cursor:zoom-in}.index-image{height:clamp(140px,15vw,220px);display:flex;align-items:center;justify-content:center}.index-image img{width:100%;height:100%;object-fit:contain}.index-photo>small{margin-top:12px;display:flex;justify-content:space-between;gap:10px;font-size:9px;color:var(--muted)}.index-photo:hover img{opacity:.8}.index-photo[data-current=true]>small{color:var(--accent)}.view-note{font-size:10px;color:var(--muted);padding:0 0 25px}
.archive-head{padding:28px 0 24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:10px;color:var(--muted)}.album-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:55px 40px;padding:10px 0 60px}.album-directory.instant{grid-template-columns:repeat(3,minmax(0,1fr));gap:42px 28px}.album-entry{min-width:0}.album-visual{height:clamp(240px,29vw,420px);position:relative;isolation:isolate}.instant .album-visual{height:clamp(230px,23vw,350px)}.album-plane{position:absolute;inset:8px 20px 24px;display:flex;align-items:center;justify-content:center;pointer-events:none;transition:transform .4s}.album-plane img{width:100%;height:100%;object-fit:contain}.album-plane.behind{z-index:1;transform:translate(8px,-3px) rotate(1.5deg) scale(.98);opacity:.4}.album-plane.front{z-index:2}.album-entry:hover .album-plane.behind{transform:translate(14px,-5px) rotate(2deg) scale(.98);opacity:.6}.album-hit{position:absolute;inset:0;z-index:3;width:100%;height:100%;cursor:zoom-in}.album-mini-controls{position:absolute;right:8px;bottom:0;z-index:4;display:flex;align-items:center;gap:14px;opacity:0;transition:opacity .2s;background:var(--bg);padding:5px 8px;font-size:10px}.album-mini-controls button{min-width:24px;min-height:24px;font-size:15px}.album-entry:is(:hover,:focus-within) .album-mini-controls{opacity:1}.album-description{padding-top:14px;display:flex;justify-content:space-between;align-items:baseline;gap:20px}.album-description a{font-size:16px}.album-description>span{font-size:9px;color:var(--muted);white-space:nowrap}.album-subline{font-size:10px;color:var(--muted);margin-top:8px;line-height:1.8}.album-description a:hover{color:var(--accent)}.album-photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:32px 24px;padding:25px 0 60px}.album-photos .index-image{height:300px}.back{color:var(--muted);font-size:10px;margin-right:15px}.sample-label{padding:20px 0;font-size:9px;color:var(--muted);border-top:1px solid var(--line);margin-top:auto}
.lightbox{position:fixed;inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:var(--bg);color:var(--ink)}.lightbox::backdrop{background:var(--bg)}.lightbox header,.lightbox footer{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;font-size:11px;gap:20px}.lightbox header>button{min-height:40px}.lightbox>img{width:calc(100% - 64px);height:calc(100% - 140px);object-fit:contain;margin:0 32px}.lightbox footer>span{color:var(--muted);font-size:10px}.lightbox footer button{font-size:22px;min-width:40px;min-height:40px}.status{position:fixed;left:50%;bottom:25px;transform:translate(-50%,15px);opacity:0;pointer-events:none;background:var(--paper);border:1px solid var(--line);color:var(--ink);padding:12px 20px;font-size:11px;line-height:1.8;z-index:100;max-width:calc(100vw - 30px);transition:opacity .2s,transform .2s}.status.show{opacity:1;transform:translate(-50%,0)}
.spread-photo[data-loading]{position:relative;min-height:160px}.spread-photo[data-loading]::after{content:'载入照片…';position:absolute;inset:0;display:grid;place-items:center;font-size:10px;color:var(--muted);pointer-events:none}
@media(min-width:1800px){:root{--rail:210px}main{padding:0 60px}.rail{padding-left:33px;padding-right:33px}.overview{grid-template-columns:repeat(6,minmax(0,1fr))}.book-stage{max-height:none}}
@media(max-width:1100px) and (min-width:761px){:root{--rail:155px}.rail{padding-left:22px;padding-right:17px}main{padding:0 25px}.overview{grid-template-columns:repeat(4,minmax(0,1fr))}.album-directory{gap:35px 25px}.album-directory.instant{grid-template-columns:repeat(2,minmax(0,1fr))}.filmstrip{max-width:480px}.filmstrip button{min-width:31px;width:31px}.view-switch a{display:none}}
@media(max-width:760px){
  :root{--rail:0px}.rail{display:none}main{margin:0;padding:0 20px}.mobile-bar{height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:var(--bg);position:sticky;top:0;z-index:12}.mobile-bar .brand{font-size:16px;letter-spacing:3px}.mobile-bar>button{font-size:11px;min-height:40px}.mobile-nav{position:fixed;top:66px;left:0;right:0;max-height:calc(100dvh - 75px);overflow:auto;background:var(--bg);padding:10px 25px 25px;display:grid;z-index:11;border-bottom:1px solid var(--line)}.mobile-nav a{display:flex;justify-content:space-between;align-items:center;font-size:12px;min-height:44px;border-bottom:1px solid var(--line)}.mobile-nav small{font-size:9px;color:var(--muted)}.mobile-nav a.active{color:var(--accent)}
  .view-head{height:65px;align-items:center;gap:15px}.view-head h1{font-size:17px;letter-spacing:0}.view-head h1 small{font-size:9px;margin-left:9px}.view-switch{gap:17px;font-size:10px}.view-switch>button>span{display:none}.view-switch a{display:none}.photo-home{min-height:calc(100dvh - 66px)}.book-stage{height:auto;min-height:0;max-height:none;overflow:visible;cursor:auto;touch-action:pan-y;scroll-snap-type:none}.spreads{display:grid;height:auto;gap:40px;padding:5px 0 0}.spread{width:100%;height:auto;display:block}.spread-images{height:auto;gap:12px;align-items:center;display:grid;grid-template-columns:minmax(0,1fr)}.spread-photo{height:auto;display:block;min-width:0;overflow:hidden;width:100%}.spread-photo img{width:100%;height:auto;max-height:none}.spread.pair .spread-images{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:center}.spread.pair .spread-photo img{height:100%;object-fit:contain}.spread.squares .spread-images{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}.spread.squares .spread-photo:last-child:nth-child(3){grid-column:1/-1;width:calc(50% - 6px);justify-self:center;margin-top:4px}.spread figcaption{height:auto;min-height:25px;padding-top:11px;font-size:9px}.book-dock{display:none}.overview{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 15px;padding-top:15px}.index-image{height:135px}.index-photo>small{font-size:8px;line-height:1.6}.index-photo>small span{display:none}.view-note{font-size:9px;line-height:1.8}.album-directory,.album-directory.instant{grid-template-columns:minmax(0,1fr);gap:42px}.album-visual,.instant .album-visual{height:clamp(260px,82vw,450px)}.album-mini-controls{opacity:1}.album-description a{font-size:19px}.album-photos{grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 15px;padding-top:10px}.album-photos .index-image{height:240px}.archive-head{padding:17px 0;font-size:9px}.sample-label{font-size:8px;margin-top:40px;padding:20px 0}.lightbox header,.lightbox footer{padding:0 18px;height:65px}.lightbox>img{margin:0 12px;width:calc(100% - 24px);height:calc(100% - 130px)}.lightbox footer>span{font-size:9px}.lightbox header{font-size:10px}
}
@media(max-height:700px) and (min-width:761px){.view-head{height:75px}.book-stage{height:calc(100dvh - 170px);min-height:270px}.book-dock{height:95px}.rail{padding-top:25px}.rail nav{margin-top:35px}.rail nav a{min-height:35px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}