:root{color-scheme:dark;--paper:#101112;--ink:#eeefec;--muted:#a4a6a3;--line:#353736;--gap:12px;--edge:24px;--cf-wx-trigger-bg:rgba(20,22,22,.78);--cf-wx-trigger-color:#eeefec;--cf-wx-trigger-border:rgba(255,255,255,.16);--cf-wx-overlay-bg:rgba(0,0,0,.8)}
*{box-sizing:border-box}html{background:var(--paper);scrollbar-gutter:stable}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","PingFang SC",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}a:focus-visible,button:focus-visible{outline:2px solid #e3e5df;outline-offset:5px}button{border:0;cursor:pointer}img{max-width:100%}figure,p,h1,h2{margin:0}.skip-link{position:fixed;left:24px;top:-70px;z-index:500;padding:12px;background:#f5f5f0;color:#111}.skip-link:focus{top:16px}
.article-float-controls{position:fixed;top:16px;left:var(--edge);right:var(--edge);z-index:40;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.article-float-controls a,.article-float-controls button,.article-share-slot{pointer-events:auto}.back-link,.photography-mark{padding:10px 14px;background:rgba(16,17,18,.78);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid #ffffff21;border-radius:2px;font-size:13px;line-height:20px}.photography-mark{position:absolute;left:50%;transform:translateX(-50%);letter-spacing:.12em;white-space:nowrap}.photography-mark small{color:var(--muted);font-size:11px;letter-spacing:.16em;padding-left:10px}.article-share-slot .cf-wx-share-trigger{position:static!important;background:rgba(16,17,18,.78)!important;backdrop-filter:blur(16px);border-radius:2px!important;min-height:42px}.cf-wx-share-cover-image{display:none!important}.generic-share-actions{display:flex;gap:6px;pointer-events:auto}.generic-share-actions button{padding:10px 13px;min-height:42px;border:1px solid #ffffff21;border-radius:2px;background:rgba(16,17,18,.78);backdrop-filter:blur(16px);font-size:13px}
.edition-shell{max-width:1720px;margin:auto;padding:88px var(--edge) 0}.article-header{position:relative;display:grid;grid-template-columns:1fr auto;gap:12px 40px;align-items:end;padding:8px 0 23px;border-bottom:1px solid var(--line);margin-bottom:18px}.title-stack .article-category{color:var(--muted);font-size:11px;letter-spacing:.18em;line-height:1.5;margin-bottom:4px}.article-header h1{font-family:"Songti SC","Noto Serif CJK SC",serif;font-weight:600;font-size:clamp(50px,5.8vw,90px);line-height:1.1;letter-spacing:.035em}.byline{display:flex;flex-wrap:wrap;align-items:center;gap:5px 12px;font-size:11px;line-height:1.8;color:var(--muted);padding-top:12px}.byline b{font-weight:400;color:var(--ink)}.date-stack{text-align:right;padding-bottom:2px}.capture-day{font-size:23px;line-height:1.3;font-variant-numeric:tabular-nums;letter-spacing:.07em}.capture-route{font-size:12px;color:var(--muted);line-height:1.8;margin-top:7px}.gallery-intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;color:var(--muted);font-size:11px;line-height:1.5}.gallery-intro span:last-child{font-variant-numeric:tabular-nums}.photo-gallery{display:grid;gap:22px}.spread{display:grid;gap:var(--gap);align-items:start;min-width:0}.spread-pair{grid-template-columns:repeat(2,minmax(0,1fr))}.spread-three{grid-template-columns:repeat(3,minmax(0,1fr))}.spread-mixed{grid-template-columns:calc(47.05882353% - var(--gap)*.11764706) minmax(0,1fr)}.stack{display:grid;gap:var(--gap);min-width:0}.photo{min-width:0}.photo-open{display:block;padding:0;margin:0;width:100%;background:#191b1b;cursor:zoom-in;line-height:0}.photo-open img{display:block;width:100%;height:auto;object-fit:contain}.photo figcaption{display:flex;justify-content:space-between;gap:10px;padding-top:7px;line-height:1.55;font-size:11px;color:var(--muted)}.photo figcaption span:last-child{font-variant-numeric:tabular-nums;white-space:nowrap;color:#858985}.spread-mixed>.photo figcaption,.spread-mixed .stack .photo:first-child figcaption{display:none}.spread-mixed>.photo{position:relative}.spread-mixed>.photo::after{content:attr(data-short-caption);position:absolute;left:0;top:100%;padding-top:7px;color:var(--muted);font-size:11px;line-height:1.55}.spread-mixed{padding-bottom:0}.spread-mixed .stack .photo:last-child figcaption{height:24px}.series-colophon{display:flex;justify-content:space-between;gap:15px;margin-top:26px;padding:17px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted);line-height:1.8}.series-colophon a{text-decoration:underline;text-underline-offset:4px}
.wechat-follow{max-width:590px;margin:32px auto 28px;padding:22px 0;display:grid;grid-template-columns:1fr 116px;gap:25px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.wechat-follow-kicker{color:var(--muted);font-size:10px;letter-spacing:.15em;margin-bottom:7px}.wechat-follow h2{font-family:"Songti SC",serif;font-size:21px;font-weight:600;margin-bottom:8px}.wechat-follow p{font-size:12px;line-height:1.9;color:var(--muted)}.wechat-follow .wechat-follow-hint{font-size:10px;margin-top:6px}.wechat-follow-code img{display:block;width:116px;height:116px;background:white}.site-footer{max-width:1720px;margin:auto;padding:0 var(--edge) 26px;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:11px;line-height:1.8}.article-ai-corner{grid-column:1/-1;max-width:540px;padding:8px 12px;border-left:2px solid #777;color:var(--muted);font-size:10px;line-height:1.5}.article-ai-corner>span{letter-spacing:.13em}.article-ai-corner p{margin-top:3px}.article-ai-corner a{text-decoration:underline;text-underline-offset:3px}
.photo-dialog{position:fixed;inset:0;width:100%;max-width:none;height:100dvh;max-height:none;padding:0;border:0;margin:0;background:rgba(9,10,10,.985);color:var(--ink);overflow:hidden}.photo-dialog::backdrop{background:#080909}.viewer-toolbar{height:64px;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff20;gap:12px}.viewer-toolbar button{background:#ffffff0c;border:1px solid #ffffff29;padding:10px 16px;min-height:42px;min-width:44px;font-size:13px;border-radius:2px}.viewer-navigation{display:flex;gap:8px}.viewer-status{font-size:12px;font-variant-numeric:tabular-nums;letter-spacing:.1em;color:var(--muted)}.viewer-frame{height:calc(100dvh - 116px);width:100%;display:flex;align-items:center;justify-content:center;padding:14px 22px;overflow:auto}.viewer-frame img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.viewer-frame.is-zoomed{display:block;cursor:zoom-out}.viewer-frame.is-zoomed img{max-width:none;max-height:none;width:auto;height:auto;margin:auto;cursor:zoom-out}.viewer-caption{height:52px;padding:10px 20px;text-align:center;font-size:12px;line-height:1.6;color:var(--muted)}.viewer-error{font-size:14px;padding:24px}.viewer-toolbar button:disabled{opacity:.35;cursor:default}
.photography-index .article-header{margin-bottom:20px}.collection-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}.collection-link{display:block;min-width:0}.collection-link img{display:block;width:100%;height:auto}.collection-meta{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding-top:12px}.collection-meta h2{font-family:"Songti SC",serif;font-weight:600;font-size:27px;line-height:1.3}.collection-meta p{color:var(--muted);font-size:11px;line-height:1.8}.collection-meta time{white-space:nowrap;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.index-footer{margin-top:35px;border-top:1px solid var(--line);padding-top:18px}
@media(min-width:1720px){:root{--gap:16px;--edge:32px}.photo-gallery{gap:28px}}
@media(max-width:767px){:root{--edge:12px;--gap:9px}.article-float-controls{top:10px}.back-link{padding:10px 11px;font-size:12px}.photography-mark{padding:11px 0;border:0;background:transparent;font-size:12px;letter-spacing:.04em}.photography-mark small{display:none}.article-share-slot .cf-wx-share-trigger{font-size:12px!important;padding:10px 11px!important}.edition-shell{padding-top:74px}.article-header{padding:4px 0 16px;gap:12px;grid-template-columns:1fr auto;margin-bottom:13px}.article-header h1{font-size:54px;line-height:1.08}.title-stack .article-category{font-size:10px;margin-bottom:4px}.byline{grid-column:1/-1;gap:4px 10px;font-size:10px;padding-top:0}.date-stack{align-self:center;padding-top:14px}.capture-day{font-size:15px;letter-spacing:.03em}.capture-route{font-size:10px;margin-top:5px}.gallery-intro{font-size:10px;margin-bottom:10px}.photo-gallery{gap:16px}.spread,.spread-pair,.spread-three,.spread-mixed{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}.stack{gap:16px}.photo figcaption{font-size:10px;padding-top:6px}.spread-mixed>.photo figcaption,.spread-mixed .stack .photo:first-child figcaption{display:flex}.spread-mixed>.photo::after{display:none}.spread-mixed .stack .photo:last-child figcaption{height:auto}.series-colophon{margin-top:22px;font-size:10px;flex-wrap:wrap;padding:14px 0}.wechat-follow{margin:24px auto;padding:20px 0;grid-template-columns:1fr;gap:15px;justify-items:center;text-align:center;max-width:100%}.wechat-follow h2{font-size:20px}.wechat-follow p{font-size:11px}.wechat-follow-code img{width:126px;height:126px}.site-footer{font-size:10px;padding-bottom:20px;gap:15px}.article-ai-corner{max-width:100%;font-size:9px;padding:6px 9px}.generic-share-actions{gap:5px}.generic-share-actions button{padding:10px 8px;font-size:11px}.photography-mark:has(+ .generic-share-actions){display:none}.viewer-toolbar{padding:8px 10px;height:58px;gap:6px}.viewer-toolbar button{padding:8px 11px;font-size:12px}.viewer-frame{height:calc(100dvh - 112px);padding:8px 0}.viewer-caption{padding:8px 12px;height:54px;font-size:11px}.collection-grid{grid-template-columns:1fr;gap:23px}.collection-link img{width:100%;max-height:none}.collection-meta{padding-top:10px}.collection-meta h2{font-size:24px}.collection-meta time{font-size:11px}.photography-index .article-header h1{font-size:50px}.photography-index .capture-route{max-width:120px}.index-footer{margin-top:27px}}
.photo-essay .cf-wx-share-trigger{background:rgba(16,17,18,.78)!important;color:#eeefec!important;border:1px solid #ffffff21;border-radius:2px;backdrop-filter:blur(16px)}.photo-essay .cf-wx-share-panel{background:#191b1b}.photo-essay .cf-wx-share-card{background:#101112}.photo-essay .cf-wx-share-kicker,.photo-essay .cf-wx-share-action{color:#eeefec}.photo-essay .article-float-controls .language-switch,.photography-index .article-float-controls .language-switch{position:absolute;left:132px;top:0;min-height:42px;border-radius:2px;background:rgba(16,17,18,.78);backdrop-filter:blur(16px);font-size:11px}.photo-essay.english-preview .article-header{padding-top:8px}.photo-essay .article-ai-corner{position:static;grid-column:1/-1;max-width:540px;width:auto;padding:7px 11px;border:0;border-left:2px solid #777;background:transparent;font-size:10px}.photo-essay .article-ai-corner p{font-size:10px;line-height:1.5}.photo-essay .generic-share-actions{display:flex;position:static;gap:6px}.photo-essay .generic-share-actions button{min-height:42px;border-radius:2px;background:rgba(16,17,18,.78);font-size:12px;padding:10px 12px}.photography-index.english-preview .article-header h1{font-size:clamp(30px,6vw,80px)}
@media(max-width:767px){.photo-essay .article-float-controls .language-switch,.photography-index .article-float-controls .language-switch{left:126px;padding:6px 8px;min-height:42px;font-size:10px}.article-float-controls:has(.language-switch) .photography-mark{display:none}.photo-essay .generic-share-actions button{padding:10px 8px;font-size:11px}.photo-essay .article-ai-corner,.photo-essay .article-ai-corner p{font-size:9px}.photo-essay.english-preview .article-header{padding-top:4px}}
@media(prefers-reduced-transparency:reduce){.back-link,.photography-mark,.generic-share-actions button,.article-share-slot .cf-wx-share-trigger{background:#171919!important;backdrop-filter:none!important}}