.direction-breadcrumb {padding-top:32px;color:var(--muted);font-size:14px;display:flex;flex-wrap:wrap;gap:8px}
.direction-breadcrumb a {display:inline-block;padding:6px 0}
.direction-breadcrumb a:hover {color:var(--accent)}
.direction-hero {display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;padding-top:36px}
.direction-intro h1 {font-size:clamp(36px,4.2vw,64px);line-height:1.06;margin:0 0 24px;max-width:780px}
.direction-lead {font-size:20px;color:var(--muted);max-width:640px;margin-bottom:28px}
.direction-hero figure {margin:0;background:var(--surface);border-radius:var(--radius);overflow:hidden}
.direction-hero img {width:100%;height:420px;object-fit:cover}
.direction-hero figcaption {padding:14px 20px;font-size:14px;color:var(--muted)}
.direction-nav {display:flex;flex-wrap:wrap;gap:8px;margin-top:40px}
.direction-nav a {padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-chip);font-size:14px}
.direction-nav a:hover,.direction-nav [aria-current] {background:var(--accent-soft);color:var(--accent)}
.direction-split {display:grid;grid-template-columns:1fr 1.3fr;gap:64px}
.direction-uses {padding:0;list-style:none;margin-top:32px}
.direction-uses li {padding:16px 0;border-top:1px solid var(--line);font-size:20px}
.direction-details {display:grid;gap:12px}
.direction-details article {background:var(--surface);border-radius:var(--radius);padding:28px}
.direction-details h3 {font-size:26px;margin-bottom:12px}
.direction-details p,.direction-system p {color:var(--muted);margin:0}
.direction-system {padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.direction-system li {padding:24px;border-radius:var(--radius);background:var(--surface)}
.direction-system h3 {font-size:23px;line-height:1.2}
.direction-videos {grid-template-columns:repeat(3,minmax(0,1fr))}
.direction-videos .video-feature {grid-column:auto;grid-row:auto}
.direction-videos .video-feature img {position:static;aspect-ratio:16/10}
.direction-brief {background:var(--dark);color:var(--on-dark);padding:clamp(24px,4vw,56px);border-radius:var(--radius)}
.direction-brief h2 {max-width:800px}
.direction-brief p:not(.eyebrow) {max-width:850px;font-size:19px;color:var(--on-dark-muted)}
.direction-related {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}
.direction-related a {display:flex;justify-content:space-between;gap:16px;padding:20px 0;border-top:1px solid var(--line);font-size:20px}
.direction-related a:hover {color:var(--accent)}
.direction-about {max-width:880px}
.direction-about h2 {margin-bottom:20px}
.direction-about p {font-size:19px;line-height:1.6;color:var(--muted);margin:0 0 16px}
.direction-about p:last-child {margin-bottom:0}
.direction-about a {color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.direction-about a:hover {text-decoration-thickness:2px}
@media(max-width:1024px){.direction-hero{gap:24px}.direction-hero img{height:360px}.direction-system{grid-template-columns:repeat(2,minmax(0,1fr))}.direction-split{gap:32px}}
@media(max-width:760px){.direction-hero,.direction-split{grid-template-columns:minmax(0,1fr)}.direction-hero img{height:300px}.direction-lead{font-size:18px}.direction-videos{grid-template-columns:minmax(0,1fr)}.direction-system,.direction-related{grid-template-columns:minmax(0,1fr)}.direction-nav a{font-size:13px}.direction-intro h1{font-size:clamp(28px,9vw,38px);overflow-wrap:break-word}.direction-details article{padding:24px}.direction-about p{font-size:17px}}