.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.album-nav{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0}.album-nav a{display:inline-flex;align-items:center;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:8px 13px;text-decoration:none;font-size:14px}
.gallery-album{margin-top:42px;scroll-margin-top:25px}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.gallery-item{display:block;min-width:0;border-radius:12px;overflow:hidden}.gallery-thumbnail{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;background:var(--paper)}
#photo-dialog{width:min(1000px,calc(100% - 24px));max-height:calc(100dvh - 24px);padding:16px;border:1px solid var(--line);border-radius:14px;color:var(--ink);background:white}#photo-dialog::backdrop{background:#14263ccc}.photo-toolbar{display:flex;justify-content:flex-end;gap:12px;margin-bottom:14px}.photo-toolbar .button{font:inherit;min-width:48px;min-height:48px;padding:10px 16px}#photo-dialog figure{margin:0}#photo-large{width:100%;height:auto;max-height:calc(100dvh - 170px);object-fit:contain}#photo-caption{margin-top:12px;font-size:14px}#photo-dialog button:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.contest-list{list-style:none;padding:0;margin:28px 0}.contest-list li{padding:24px 0;border-bottom:1px solid var(--line)}.contest-list time{font-size:13px;color:var(--muted)}.contest-list h2{font-size:22px;margin:8px 0}.contest-list p{font-size:14px;margin:0;color:var(--muted)}.contest-body{margin-top:30px}.contest-body>div{margin-block:8px}.contest-body table{width:100%;max-width:100%}.contest-body td{overflow-wrap:anywhere}.archive-notice{font-size:15px}.archive-notice p{margin-bottom:0}
.brand-download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:30px 0}.brand-download{border:1px solid var(--line);border-radius:14px;padding:22px;min-width:0}.brand-download h2{font-size:22px;margin:0 0 25px}.brand-download-preview{max-width:100%;height:170px;width:100%;object-fit:contain;margin-bottom:24px}.download-links{display:flex;flex-wrap:wrap;gap:12px}.download-links a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;font-weight:600}
.advertising-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;list-style-position:inside;padding:0}.advertising-steps li{border:1px solid var(--line);border-radius:14px;padding:22px;font-size:15px}.advertising-steps h3{font-size:19px;margin:10px 0}.advertising-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.advertising-grid figure{margin:0}.advertising-grid img{width:100%;height:auto;border-radius:12px}
@media(max-width:640px){.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.brand-download-grid,.advertising-steps,.advertising-grid{grid-template-columns:1fr}.photo-toolbar{gap:8px}.photo-toolbar .button{font-size:14px;padding:10px 12px}.album-nav{gap:8px}.album-nav a{font-size:13px}.brand-download{padding:20px}.contest-list h2{font-size:20px}}