.channels-page .site-header { position: sticky; }
.channels-page .desktop-nav .is-current { color: var(--cg-accent); }
.channels-page .brand { min-height: 44px; }
.channels-breadcrumb { display: flex; gap: 12px; align-items: center; padding-top: 24px; color: var(--cg-muted); font-size: 14px; }
.channels-breadcrumb a { border-bottom: 1px solid currentColor; }
.channels-hero { padding: 72px 0 88px; }
.channels-hero-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 64px; align-items: end; }
.channels-hero h1 { max-width: 760px; font-size: 64px; }
.channels-hero h1 span, .sample-section h2 span, .channels-next h2 span { display: block; }
.channels-hero .lead { max-width: 680px; margin: 0; font-size: 19px; }
.channels-hero-note { max-width: 420px; padding-top: 16px; border-top: 1px solid var(--cg-ink); }
.channels-hero-note strong { display: block; margin-bottom: 12px; font-size: 20px; font-weight: 500; }
.channels-hero-note p { margin: 0; color: var(--cg-muted); }
.sample-section { background: var(--cg-bg); }
.sample-section .section-heading { align-items: start; }
.sample-section h2 { font-size: 44px; }
.sample-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.sample-card { display: flex; min-width: 0; flex-direction: column; border-top: 3px solid var(--cg-accent); background: var(--cg-surface); }
.sample-image-wrap { display: flex; min-height: 280px; max-height: 360px; align-items: flex-start; justify-content: center; overflow: hidden; padding: 24px; background: var(--cg-accent-soft); }
.sample-image-wrap img { display: block; width: min(100%, 190px); height: auto; border: 1px solid var(--cg-line); box-shadow: 0 8px 24px rgb(78 24 32 / 12%); }
.sample-card-body { display: flex; flex: 1; flex-direction: column; padding: 24px; }
.sample-kicker { min-height: 48px; margin: 0 0 10px; color: var(--cg-accent); font-size: 13px; line-height: 1.5; }
.sample-card h3 { margin: 0 0 20px; font-size: 24px; }
.sample-card dl { margin: 0; }
.sample-card dl div { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--cg-line); }
.sample-card dt { color: var(--cg-muted); font-size: 13px; }
.sample-card dd { margin: 0; font-size: 15px; line-height: 1.6; }
.sample-boundary { margin: auto 0 0; padding-top: 20px; color: var(--cg-muted); font-size: 13px; }
.channels-next { padding-bottom: 112px; }
.channels-next-grid { display: grid; grid-template-columns: 7fr 5fr; }
.channels-next h2 { font-size: 44px; }
.channels-next .lead { max-width: 620px; }
@media (max-width: 1000px) { .channels-hero-grid, .channels-next-grid { grid-template-columns: 1fr; gap: 32px; } .sample-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { .channels-breadcrumb { padding-top: 16px; } .channels-hero { padding: 56px 0 64px; } .channels-hero h1 { font-size: 42px; } .channels-hero .lead { font-size: 16px; line-height: 1.6; } .channels-hero-note { margin-top: 8px; } .sample-section h2, .channels-next h2 { font-size: 32px; } .sample-grid { grid-template-columns: 1fr; gap: 24px; } .sample-image-wrap { min-height: 0; max-height: none; padding: 20px; } .sample-image-wrap img { width: min(100%, 220px); } .sample-card-body { padding: 20px; } .sample-card dl div { grid-template-columns: 82px 1fr; gap: 8px; } .channels-page .header-cta { display: none; } }
@media (prefers-reduced-motion: reduce) { .sample-card, .sample-image-wrap img { transition: none; } }