.qx-inner { background: #fff; }
.qx-page-hero { background: #f2f4ed; border-bottom: 1px solid var(--line); }
.qx-hero-inner { padding: 52px 0 62px; }
.qx-breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; color: var(--muted); font-size: 13px; }
.qx-breadcrumb a:hover { color: var(--green); }
.qx-kicker { margin-top: 28px; color: var(--green); font-size: 13px; letter-spacing: .08em; }
.qx-inner h1 { max-width: 900px; margin: 16px 0 20px; font-size: clamp(30px, 3.8vw, 49px); font-weight: 500; line-height: 1.5; letter-spacing: -.025em; overflow-wrap: anywhere; }
.qx-summary { max-width: 760px; color: #727e6f; font-size: 16px; line-height: 1.95; }
.qx-product-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; padding: 58px 0 66px; }
.qx-hero-action { margin-top: 28px; white-space: nowrap; }
.qx-cover { display: flex; align-items: center; justify-content: center; aspect-ratio: 1.2; overflow: hidden; border-radius: 5px; background: #fafbf8; border: 1px solid var(--line); color: var(--green); text-align: center; }
.qx-cover img { display: block; width: 100%; height: 100%; object-fit: contain; }
.qx-section { padding: 60px 0 76px; }
.qx-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 36px; align-items: start; }
.qx-content-card { min-width: 0; padding: 36px 40px; border: 1px solid var(--line); border-radius: 4px; background: white; }
.qx-prose { color: #53624f; font-size: 16px; line-height: 1.95; overflow-wrap: anywhere; }
.qx-prose > :first-child { margin-top: 0; }
.qx-prose > :last-child { margin-bottom: 0; }
.qx-prose h2, .qx-prose h3, .qx-prose h4 { margin: 32px 0 14px; color: var(--ink); font-weight: 500; line-height: 1.6; }
.qx-prose h2 { font-size: 27px; }
.qx-prose h3 { font-size: 22px; }
.qx-prose p, .qx-prose ul, .qx-prose ol { margin: 0 0 20px; }
.qx-prose ul, .qx-prose ol { padding-left: 1.3em; }
.qx-prose li { margin: 7px 0; }
.qx-prose a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.qx-prose img { width: auto; max-width: 100%; height: auto; border-radius: 4px; }
.qx-prose table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.qx-prose th, .qx-prose td { padding: 12px 16px; border: 1px solid var(--line); }
.qx-prose pre { max-width: 100%; padding: 20px; overflow-x: auto; background: var(--paper); }
.qx-prose blockquote { min-height: 0; margin: 24px 0; padding: 12px 20px; border-left: 3px solid var(--green); background: #f6f8f2; font-size: inherit; }
.qx-info-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 34px; }
.qx-info-box { padding-top: 23px; border-top: 1px solid #cbd8bf; }
.qx-info-box h2, .qx-gallery-section h2 { font-size: 20px; font-weight: 500; }
.qx-info-box ul { display: grid; gap: 10px; margin: 16px 0 0; padding-left: 1.15em; color: var(--muted); font-size: 14px; line-height: 1.85; overflow-wrap: anywhere; }
.qx-side-card { padding: 27px; border: 1px solid var(--line); border-radius: 4px; background: #fafbf8; }
.qx-side-card h2 { margin-bottom: 20px; font-size: 20px; font-weight: 500; }
.qx-related-list { display: grid; gap: 17px; font-size: 14px; }
.qx-related-list a { display: block; padding-bottom: 16px; border-bottom: 1px solid var(--line); line-height: 1.8; overflow-wrap: anywhere; }
.qx-related-list a:last-child { padding-bottom: 0; border: 0; }
.qx-related-list a:hover { color: var(--green); }
.qx-contact-box { margin-top: 24px; padding: 28px; border-radius: 4px; background: #e7eedc; }
.qx-contact-box strong { display: block; margin-bottom: 12px; font-size: 20px; font-weight: 500; }
.qx-contact-box p { font-size: 14px; color: #718365; line-height: 1.9; }
.qx-contact-box a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin-top: 24px; padding: 10px 23px; border-radius: 3px; background: var(--primary); color: var(--primary-contrast); font-size: 14px; white-space: nowrap; }
.qx-sidebar { position: sticky; top: 120px; max-height: calc(100vh - 140px); overflow-y: auto; scrollbar-width: thin; }
.qx-meta { display: flex; flex-wrap: wrap; gap: 20px; margin: 18px 0; color: var(--muted); font-size: 13px; }
.qx-empty { padding: 25px; background: #f5f7f1; color: var(--muted); font-size: 14px; line-height: 1.85; }
.qx-product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.qx-product-card { display: flex; flex-direction: column; min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: white; transition: transform .2s, box-shadow .2s; }
.qx-product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px #203b2a0b; }
.qx-product-visual { display: flex; align-items: center; justify-content: center; aspect-ratio: 1.15; overflow: hidden; background: #f3f5ed; color: var(--green); text-align: center; }
.qx-product-visual img { width: 100%; height: 100%; object-fit: contain; }
.qx-tile { width: 100%; height: 100%; background-image: url('assets/catalogue.png'); background-size: 200% 200%; background-repeat: no-repeat; }
.qx-product-body { display: flex; flex: 1; flex-direction: column; padding: 22px 20px; }
.qx-product-body h3 { margin-bottom: 10px; color: var(--ink); font-size: 17px; line-height: 1.7; font-weight: 500; overflow-wrap: anywhere; }
.qx-product-body p { flex: 1; font-size: 14px; color: var(--muted); line-height: 1.8; }
.qx-product-link { display: flex; justify-content: space-between; gap: 12px; margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--green); font-size: 13px; white-space: nowrap; }
.qx-category-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.qx-category-strip a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 18px; border: 1px solid var(--line); border-radius: 3px; background: white; color: var(--green); font-size: 14px; white-space: nowrap; }
.qx-category-strip a:first-child, .qx-category-strip a:hover { background: var(--primary); border-color: var(--primary); color: var(--primary-contrast); }
.qx-section-title { margin-bottom: 28px; font-size: 28px; font-weight: 500; }
.qx-gallery-section { margin-top: 32px; }
.qx-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 20px; }
.qx-gallery a { display: flex; aspect-ratio: 1; overflow: hidden; border: 1px solid var(--line); border-radius: 3px; background: #f7f8f4; }
.qx-gallery img { width: 100%; height: 100%; object-fit: contain; }
.qx-article-navigation { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.85; }
.qx-article-navigation span { display: block; margin-bottom: 9px; color: var(--muted); font-size: 12px; }
.qx-article-navigation a:hover { color: var(--green); }
@media (max-width: 1100px) { .qx-product-intro { gap: 40px; } .qx-layout { grid-template-columns: minmax(0, 1fr) 270px; gap: 26px; } .qx-content-card { padding: 30px; } .qx-product-grid { gap: 16px; } .qx-product-body { padding: 20px 16px; } }
@media (max-width: 900px) { .qx-product-intro, .qx-layout { grid-template-columns: 1fr; } .qx-cover { max-width: 680px; width: 100%; } .qx-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .qx-sidebar { position: static; max-height: none; overflow: visible; } }
@media (max-width: 640px) { .qx-hero-inner { padding: 34px 0 42px; } .qx-inner h1 { font-size: 30px; } .qx-product-intro { gap: 30px; } .qx-section { padding: 38px 0 50px; } .qx-product-grid { gap: 12px; } .qx-product-body { padding: 16px 13px; } .qx-product-body h3 { font-size: 16px; } .qx-product-visual { aspect-ratio: 1; } .qx-info-grid, .qx-article-navigation { grid-template-columns: 1fr; } .qx-content-card { padding: 24px 20px; } .qx-prose { font-size: 15px; } .qx-prose h2 { font-size: 24px; } .qx-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 360px) { .qx-product-grid { grid-template-columns: 1fr; } }