body.srg-gallery{
 --bg:#f5f5f5;--ink:#1d1e20;--muted:#777;--line:#e5e5e5;--panel:#d6d6d6;
 --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
 margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:18px;line-height:1.65;
}
html[data-theme="dark"] body.srg-gallery,html.srbb-dark body.srg-gallery{
 --bg:#1d1e20;--ink:#dadadb;--muted:#a0a0a0;--line:#333436;--panel:#353638;
}
body.srg-gallery *,body.srg-gallery *::before,body.srg-gallery *::after{box-sizing:border-box}
body.srg-gallery a{color:inherit}
body.srg-gallery button,body.srg-gallery input{font:inherit}
body.srg-gallery .srbb-main{width:100%;max-width:1072px;margin:auto;padding:44px 24px 60px}
body.srg-gallery .srbb-photo-page{padding:0;margin:0}
body.srg-gallery .srbb-photo-mark,body.srg-gallery .srbb-photo-blank,body.srg-gallery .srbb-photo-intro{display:none}
body.srg-gallery .srbb-photo-intro{width:100%;max-width:none;margin:0}
body.srg-gallery .srbb-photo-intro h1{margin:12px 0 16px;color:var(--ink);font-family:var(--font);font-size:40px;font-weight:700;line-height:1.25;letter-spacing:-.5px}
body.srg-gallery .srg-description{max-width:720px;margin:0;color:var(--muted);font-family:var(--font);font-size:18px;font-weight:400;line-height:1.8;letter-spacing:0}
body.srg-gallery .srg-hint{margin:14px 0 0;color:var(--muted);font-size:13px;line-height:1.5}
body.srg-gallery .srbb-photo-grid{display:grid;width:100%;max-width:none;margin:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
body.srg-gallery .srbb-photo-tile{display:block;width:100%;height:auto;min-width:0;margin:0;aspect-ratio:4/3;overflow:hidden;border:0;border-radius:4px;background:var(--panel);box-shadow:none}
body.srg-gallery .srbb-photo-tile img{display:block;width:100%;height:100%;margin:0;object-fit:cover;object-position:center;filter:none;transform:none;transition:transform .2s ease}
body.srg-gallery .srbb-photo-tile:hover img{transform:scale(1.02);filter:none}
body.srg-gallery .srbb-photo-tile:focus-visible{outline:2px solid var(--ink);outline-offset:5px}
body.srg-gallery .srg-footer{max-width:1072px;margin:auto;padding:16px 24px 32px;text-align:center;color:var(--muted);font-family:var(--font);font-size:13px;line-height:1.5}
@media(max-width:900px){body.srg-gallery .srbb-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){
 body.srg-gallery .srbb-main{padding-top:28px}
 body.srg-gallery .srbb-photo-intro h1{font-size:34px}
 body.srg-gallery .srg-description{font-size:17px;line-height:1.75}
 body.srg-gallery .srbb-photo-grid{gap:16px;margin-top:0}
}
@media(max-width:540px){body.srg-gallery .srbb-photo-grid{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){body.srg-gallery .srbb-photo-tile img{transition:none}}


body.srg-gallery .srbb-footer{max-width:1072px;margin:auto;padding:16px 24px 32px;border:0;background:transparent;color:var(--muted);font-family:var(--font);font-size:13px}