/* Application editorial pages: shared brand, a single hero, continuous reading. */
body:has(.application-detail-page) .site-header { color: var(--ink); background: #fff; border-bottom: 1px solid var(--line); }
body:has(.application-detail-page) .brand-light { opacity: 0; }
body:has(.application-detail-page) .brand-dark { opacity: 1; }
.application-detail-page { padding-top: var(--header-height); }
.application-detail-page .shell { max-width: 1200px; }
.application-detail-hero { background: #f1f4f5; }
.application-hero-grid { display: grid; grid-template-columns: minmax(0, 1.16fr) minmax(0, 1fr); align-items: stretch; gap: 64px; }
.application-detail-heading { grid-column: 2; grid-row: 1; min-width: 0; align-self: center; padding-block: 56px; }
.application-detail-label { margin: 0 0 20px; color: #516571; font-size: 13px; letter-spacing: .12em; }
.application-detail-heading h1 { margin: 0 0 20px; color: var(--ink); font-size: clamp(32px, 3.25vw, 46px); line-height: 1.3; letter-spacing: -.025em; font-weight: 700; }
.application-detail-subtitle { margin: 0 0 24px; color: #006ead; font-size: 16px; line-height: 1.8; }
.application-detail-description { margin: 0 0 28px; max-width: 34em; color: #50606c; font-size: 15px; line-height: 1.95; }
.application-detail-visual { grid-column: 1; grid-row: 1; position: relative; min-width: 0; margin: 0; min-height: 490px; }
.application-detail-visual img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }
.application-hero-grid:not(:has(.application-detail-visual)) { grid-template-columns: minmax(0, 1fr); }
.application-hero-grid:not(:has(.application-detail-visual)) .application-detail-heading { grid-column: 1; }
.application-reading-layout { display: block; padding-top: 64px; padding-bottom: 96px; scroll-margin-top: calc(var(--header-height) + 24px); }
.application-detail-body { min-width: 0; }
.application-detail-content { color: #4f5d68; font-size: 16px; line-height: 1.95; overflow-wrap: anywhere; }
.application-detail-content > p:first-child { margin: 0 0 42px; padding-bottom: 32px; border-bottom: 1px solid #dce2e6; color: #253f51; font-size: 19px; line-height: 1.9; }
.application-detail-content > h2:first-child { margin-top: 0; }
.application-detail-content h2 { margin: 42px 0 18px; color: #152d3e; font-size: 25px; line-height: 1.45; font-weight: 600; letter-spacing: -.015em; scroll-margin-top: calc(var(--header-height) + 26px); }
.application-detail-content h3 { font-size: 19px; }
.application-detail-content p { margin: 0 0 20px; }
.application-detail-content ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 32px; margin: 24px 0 32px; padding: 24px; background: #f3f6f7; list-style: none; }
.application-detail-content li { margin: 0; font-size: 15px; line-height: 1.9; }
.application-detail-content li strong { display: block; margin-bottom: 8px; color: #233e50; font-size: 16px; font-weight: 600; }
.application-detail-content ul:not(.related-product-grid):has(> li > a:only-child) { gap: 0 32px; padding: 0; background: transparent; }
.application-detail-content li > a:only-child { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 62px; padding-block: 15px; border-bottom: 1px solid #dce2e6; text-decoration: none; font-size: 16px; }
.application-detail-content li > a:only-child::after { content: '\2192'; }
.application-detail-content ul.related-product-grid { gap: 24px; padding: 0; background: transparent; }
.application-detail-content li > .related-product-card:only-child { display: block; min-height: 0; padding: 0; overflow: hidden; border: 1px solid #dce2e6; background: #fff; color: #17384e; font-size: inherit; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.application-detail-content li > .related-product-card:only-child::after { content: none; }
.related-product-media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #f3f5f6; }
.related-product-media img { display: block; width: 100%; height: 100%; object-fit: contain; transition: transform .3s ease; }
.related-product-name { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 14px 18px; border-top: 1px solid #e1e6e9; color: #006ead; font-size: 16px; font-weight: 600; line-height: 1.5; }
.related-product-name::after { content: '\2192'; flex: 0 0 auto; font-size: 18px; font-weight: 400; }
.application-detail-content .related-product-card:hover { border-color: #9db9ca; box-shadow: 0 10px 24px rgb(20 54 76 / .1); color: #17384e; transform: translateY(-2px); }
.application-detail-content .related-product-card:hover img { transform: scale(1.025); }
.application-detail-content a { color: #006ead; text-underline-offset: 4px; }
.application-detail-content a:hover { color: var(--brand-deep); }
.application-detail-content .application-chapter:last-child > p:last-child { margin: 28px 0 0; color: #586773; font-size: 14px; }
.application-detail-page a:focus-visible { outline: 2px solid var(--brand-blue); outline-offset: 4px; }
.application-detail-content h2:focus { outline: none; }
@media (max-width: 1100px) {
    .application-hero-grid { gap: 36px; }
    .application-detail-heading { padding-block: 40px; }
    .application-detail-visual { min-height: 460px; }
    .application-detail-content ul { grid-template-columns: minmax(0, 1fr); }
    .application-detail-content ul.related-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
    .application-detail-page .shell { width: calc(100% - 40px); }
    .application-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .application-detail-heading { grid-column: 1; grid-row: 1; padding-block: 32px; }
    .application-detail-label { margin-bottom: 16px; font-size: 12px; }
    .application-detail-heading h1 { font-size: 34px; margin-bottom: 16px; }
    .application-detail-subtitle { font-size: 14px; margin-bottom: 18px; }
    .application-detail-description { margin-bottom: 18px; font-size: 14px; }
    .application-detail-visual { grid-row: 2; min-height: 0; aspect-ratio: 16 / 10; margin-bottom: 24px; }
    .application-reading-layout { padding-top: 32px; padding-bottom: 56px; }
    .application-detail-content { font-size: 15px; }
    .application-detail-content > p:first-child { font-size: 17px; margin-bottom: 30px; padding-bottom: 24px; }
    .application-detail-content h2 { font-size: 22px; margin-top: 32px; }
    .application-detail-content ul { padding: 20px; gap: 22px; }
    .application-detail-content ul.related-product-grid { grid-template-columns: minmax(0, 1fr); padding: 0; }
    .application-detail-content li > a:only-child { min-height: 56px; }
}
@media (prefers-reduced-motion: reduce) {
    html:has(.application-detail-page) { scroll-behavior: auto; }
    .application-detail-content li > .related-product-card:only-child,
    .related-product-media img { transition: none; }
}