.catalog-section{background:#eaf6f8;padding:76px max(28px,calc((100% - 1152px)/2))}.catalog-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.catalog-heading .section-title{margin-bottom:14px}.catalog-heading p{margin:0;font-size:14px;color:var(--text-color)}.catalog-download{white-space:nowrap;flex-shrink:0}.catalog-reader{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;background:#f8fcfd;border:1px solid var(--border-color);padding:24px;border-radius:8px}.catalog-sidebar{align-self:start}.catalog-sidebar label{display:block;font-size:13px;font-weight:600;margin-bottom:10px;color:var(--primary)}.catalog-sidebar select{width:100%;max-width:100%;background:white;color:var(--primary);border:1px solid var(--border-color);border-radius:4px;padding:10px;font:inherit;font-size:13px;min-height:44px}.catalog-thumbnails{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px;max-height:520px;overflow-y:auto;scrollbar-width:thin;padding:4px}.catalog-thumbnail{display:block;position:relative;padding:5px;background:white;border:1px solid var(--border-color);border-radius:4px;cursor:pointer;min-width:0;color:var(--primary);font:inherit}.catalog-thumbnail img{width:100%;height:112px;object-fit:contain;display:block}.catalog-thumbnail span{display:block;font-size:11px;margin-top:4px}.catalog-thumbnail[aria-current=page]{border:2px solid var(--accent);background:#daf1f5;padding:4px}.catalog-thumbnail:hover{border-color:var(--accent)}.catalog-stage{min-width:0}.catalog-toolbar{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;margin-bottom:18px}.catalog-toolbar button{background:white;border:1px solid var(--border-color);color:var(--primary);padding:9px 14px;border-radius:4px;font:inherit;font-size:13px;cursor:pointer;min-height:44px}.catalog-toolbar button:disabled{opacity:.4;cursor:default}.catalog-page-select{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--primary)}.catalog-page-select select{font:inherit;font-size:13px;padding:10px 8px;background:white;border:1px solid var(--border-color);color:var(--primary);border-radius:4px;min-height:44px}.catalog-sheet-button{display:block;margin:auto;max-width:450px;width:100%;padding:0;line-height:0;border:0;background:#074b5a;cursor:zoom-in;box-shadow:0 8px 24px #074b5a20;border-radius:3px;overflow:hidden}.catalog-sheet-button img{display:block;width:100%;height:auto;aspect-ratio:1397/2000;object-fit:contain}.catalog-caption{text-align:center;color:var(--primary);font-size:14px;margin:18px 0 0;line-height:1.6}.catalog-caption small{display:block;font-size:12px;color:var(--text-color);margin-top:5px}.catalog-reader [aria-busy=true]{opacity:.65}.catalog-error{color:#a53535;text-align:center;font-size:13px}.catalog-nojs{padding:20px;border:1px solid var(--border-color);background:white;border-radius:4px;font-size:14px}
@media(max-width:1100px) and (min-width:901px){.site-header nav{gap:10px}.header-inner{gap:12px}.header-quote{font-size:12px}}
@media(max-width:900px){.catalog-reader{grid-template-columns:190px minmax(0,1fr);gap:18px;padding:20px}.catalog-heading{align-items:flex-start}.catalog-download{font-size:12px;padding:12px 16px}.catalog-thumbnail img{height:98px}.catalog-toolbar{gap:8px}.catalog-toolbar button{font-size:12px;padding:9px 11px}}
@media(max-width:600px){.catalog-section{padding:52px 22px}.catalog-heading{flex-direction:column;gap:18px}.catalog-reader{grid-template-columns:1fr;padding:16px;gap:20px}.catalog-thumbnails{display:flex;max-height:none;overflow-x:auto;overflow-y:hidden;margin-top:12px;gap:8px}.catalog-thumbnail{width:68px;flex-shrink:0}.catalog-thumbnail img{height:76px}.catalog-toolbar{gap:8px}.catalog-toolbar button{padding:8px 10px}.catalog-page-select{font-size:12px;gap:4px}.catalog-sheet-button{max-width:100%}.catalog-caption{font-size:13px}.catalog-page-select select{padding:8px 6px}}
.catalog-lightbox .modal-content{width:90%;max-width:1000px;max-height:none;height:auto}.catalog-lightbox .modal-close{position:fixed;background:#074b5a;border-radius:50%;z-index:1}.catalog-lightbox .modal-caption{padding:24px 0}
.catalog-sidebar{min-width:0}.catalog-reader{min-width:0}.catalog-thumbnails{min-width:0;max-width:100%}@media(max-width:600px){.catalog-reader{grid-template-columns:minmax(0,1fr)}}
.catalog-reader button{box-shadow:none;text-transform:none;letter-spacing:normal}.catalog-toolbar button{width:auto;margin:0;max-width:none;font-weight:400}.catalog-page-select{margin:0;font-weight:400;width:auto;flex-shrink:0;white-space:nowrap}.catalog-page-select span{white-space:nowrap}.catalog-thumbnail{box-shadow:none}.catalog-sheet-button{margin:0 auto}
.catalog-sheet-button{width:fit-content;max-width:100%;background:transparent}.catalog-sheet-button img{width:auto;height:auto;max-width:100%;max-height:var(--catalog-page-height,calc(100dvh - 240px));aspect-ratio:auto;object-fit:contain}.catalog-stage{scroll-margin-top:var(--catalog-header-height,100px)}.catalog-thumbnails{max-height:var(--catalog-thumbnails-height,520px)}
@media(max-width:600px){.catalog-sheet-button{width:fit-content;max-width:100%}.catalog-thumbnails{max-height:none}}

.catalog-loading{padding:14px;margin:10px 0;text-align:center;color:var(--accent);font-size:14px}.catalog-loading[hidden]{display:none}.catalog-sheet-button[aria-busy=true]{cursor:progress;opacity:1}