* { box-sizing: border-box; }
html { scroll-padding-top: 16px; }
body { margin: 0; background: #d4d4d4; color: #111; font-family: Helvetica, Arial, sans-serif; }
button { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: default; opacity: .45; }
a { color: inherit; }
button:focus-visible, a:focus-visible { outline: 3px solid #006bdb; outline-offset: 3px; }
[hidden] { display: none !important; }
.sr-only, .skip-link { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.skip-link:focus { position: fixed; z-index: 50; width: auto; height: auto; padding: 12px; background: white; clip-path: none; }
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.book { width: min(793px, calc(100% - 32px)); margin: 40px auto; container-type: inline-size; }
.paper { width: 100%; height: 151.32408575cqw; background: #fff; border-radius: 8px; box-shadow: 0 2px 5px #0001; margin-bottom: 20px; overflow: hidden; display: flex; flex-direction: column; container-type: inline-size; scroll-margin-top: 0; }
.cover { position: relative; }
.cover > img { width: 100%; height: auto; object-fit: cover; flex-shrink: 0; }
.page-header { position: relative; flex-shrink: 0; display: flex; align-items: center; justify-content: space-between; height: 8.3cqw; padding: 0 4cqw; color: white; background: #000; overflow: hidden; }
.header-pattern { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: .2; }
.page-header::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, #ffffff40); pointer-events: none; }
.page-header h2 { position: relative; z-index: 1; margin: 0; font-size: 3cqw; line-height: 1; font-weight: 600; letter-spacing: -.1261cqw; }
.header-logo { position: relative; z-index: 1; width: 20cqw; height: auto; }
.index-content { padding: 5cqw; }
.index-intro { position: relative; width: 66cqw; height: 10.2649cqw; margin: 0 auto 4.0353cqw; }
.index-intro img { display: block; width: 100%; height: 100%; object-fit: contain; }
.index-intro p { position: absolute; top: 50%; left: 17.16cqw; right: 3.96cqw; transform: translateY(-50%); margin: 0; color: #444; font-size: 2cqw; font-weight: 500; line-height: 1.25; }
.category-list { padding: 0; margin: 0; list-style: none; columns: 2; column-gap: 2cqw; height: 100cqw; }
.category-list li { break-inside: avoid; padding: 1cqw 1cqw 1cqw 0; }
.category-list a { display: flex; align-items: flex-end; gap: 1cqw; text-decoration: none; font-size: 2cqw; font-weight: 600; line-height: 1; letter-spacing: -.05cqw; }
.category-list img { flex-shrink: 0; width: 2.7cqw; height: 2.7cqw; object-fit: contain; }
.index-line { flex: 1; border-bottom: 2px solid currentColor; align-self: flex-end; min-width: 1cqw; }
.category-list a > span:last-child { align-self: flex-end; line-height: 2cqw; border-bottom: 2px solid currentColor; margin-left: -1cqw; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 3cqw; row-gap: 2cqw; padding: 2cqw 5cqw; align-items: stretch; }
.product-card { display: flex; flex-direction: column; container-type: inline-size; background: white; border-radius: 4px; box-shadow: 0 1px 3px #0002; overflow: hidden; }
.product-photo { position: relative; width: 100%; aspect-ratio: 1; border-bottom: 1px solid #9ca3af; }
.product-photo img { display: block; width: 100%; height: 100%; object-fit: contain; }
.new-badge { position: absolute; left: 0; top: 0; background: #000; color: white; padding: 2cqw 4cqw; font-size: 5cqw; font-weight: 700; }
.product-details { padding: 2cqw; min-height: 29cqw; display: flex; flex-direction: column; gap: 2cqw; flex: 1; }
.product-details h3 { font-size: 5cqw; line-height: 1; font-weight: 700; margin: 0; }
.product-details p { margin: 0; font-size: 4cqw; line-height: 1; }
.product-actions { display: grid; grid-template-columns: 64% 36%; min-height: 14cqw; border-bottom: 2px solid #000; }
.quote-button { display: flex; align-items: center; justify-content: center; min-width: 0; padding: 2cqw 9cqw 2cqw 2cqw; clip-path: polygon(0 0, calc(100% - 9cqw) 0, 100% 100%, 0 100%); background: #000; color: white; font-size: 5cqw; font-weight: 700; letter-spacing: -.05cqw; white-space: nowrap; text-align: center; text-decoration: none; line-height: 1.1; }
.quote-button:hover { background: #e60012; }
.quote-button:focus-visible { outline-offset: -3px; }
.box-quantity { display: flex; justify-content: flex-end; align-items: center; gap: 1cqw; min-width: 0; padding: 0 2cqw; }
.box-quantity span { font-size: 3.5cqw; white-space: nowrap; }
.box-quantity strong { font-size: 8cqw; line-height: 1; }
.page-footer { position: relative; margin-top: auto; padding: 1cqw; color: #8f8f8f; }
.page-footer p { font-size: 1.3cqw; line-height: 1; margin: 0; white-space: nowrap; }
.page-footer > span { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-size: 2cqw; font-weight: 500; color: #111; }
.page-navigation { position: fixed; z-index: 30; bottom: 24px; right: max(16px, calc((100vw - 793px) / 2 - 64px)); display: grid; gap: 8px; }
.page-navigation button { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 8px; background: #101820; color: white; box-shadow: 0 2px 6px #0003; }
.page-navigation button:hover:not(:disabled) { background: #e60012; }
.page-navigation svg { width: 24px; height: 24px; }
.site-footer { text-align: center; color: #444; font-size: 12px; padding: 16px 16px 90px; }
@media screen {
  .paper:last-child { margin-bottom: max(20px, calc(100vh - 151.32408575cqw)); }
}
@media (max-width: 600px) {
  .book { margin-top: 20px; }
  .paper { border-radius: 4px; margin-bottom: 12px; }
  .page-navigation { bottom: 16px; }
}
@page { size: A4 portrait; margin: 0; }
@media print {
  body { background: white; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .page-navigation, .site-footer, .skip-link { display: none; }
  .book { width: 210mm; margin: 0; }
  .paper { height: 297mm; margin: 0; border-radius: 0; box-shadow: none; break-inside: avoid; break-after: page; }
  .paper:last-child { break-after: auto; }
  .cover > img { height: 100%; object-fit: fill; }
  .product-grid { row-gap: 1cqw; padding: 1cqw 5cqw; }
}