/* AIGC service brand layer; shared service and navigation styles load first. */
:root { --video-gap: clamp(28px, 4vw, 48px); --video-radius: var(--site-image-radius); --video-heading-measure: 880px; }
.video-hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: var(--video-gap); padding-block: 80px 96px; }
.video-hero-preview { display: block; color: var(--site-blue); }
.video-hero-preview img { display: block; width: 100%; height: auto; border-radius: var(--video-radius); }
.video-hero-preview span { display: inline-flex; align-items: center; min-height: 48px; margin-top: 8px; }
.video-hero h1 { font-size: clamp(36px, 4.2vw, 60px); line-height: 1.18; letter-spacing: -.02em; margin: 0 0 28px; }
.video-lead { font-size: clamp(19px, 2vw, 23px); line-height: 1.7; color: var(--site-muted); }
.video-hero .service-actions { justify-content: flex-start; margin-top: 32px; }
.video-section-heading { max-width: var(--video-heading-measure); margin: 0 auto 48px; text-align: center; }
.video-section-heading h2, .video-process h2, .video-contact h2 { font-size: clamp(30px, 4vw, 52px); line-height: 1.25; letter-spacing: -.02em; margin: 0 0 24px; }
.video-section-heading p, .video-process p, .video-contact p { font-size: 18px; line-height: 1.8; color: var(--site-muted); }
.video-works { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px var(--video-gap); }
.video-work { min-width: 0; }
.video-work:first-child { grid-column: 1 / -1; }
.video-work-stage { position: relative; aspect-ratio: 16 / 9; background: var(--service-graphite); border-radius: var(--video-radius); overflow: hidden; }
.video-work-stage img, .video-work-stage video { display: block; width: 100%; height: 100%; object-fit: contain; }
.video-work-stage [hidden] { display: none; }
.video-play { position: absolute; left: 24px; bottom: 24px; min-height: 48px; padding: 12px 24px; border: 0; border-radius: var(--site-button-radius); background: white; color: var(--site-ink); font: inherit; font-weight: 600; cursor: pointer; }
.video-play:hover { background: var(--site-ice); }
.video-play span { padding-left: 12px; }
.video-work-caption { display: flex; justify-content: space-between; align-items: end; gap: 20px; padding-top: 24px; }
.video-work-caption p { color: var(--site-muted); font-size: 14px; margin: 0 0 8px; }
.video-work-caption h3 { font-size: clamp(22px, 2.5vw, 30px); line-height: 1.4; margin: 0; }
.video-work-caption a { flex-shrink: 0; min-height: 48px; display: inline-flex; align-items: center; color: var(--site-blue); }
.video-status:empty { display: none; }
.video-status { color: var(--site-muted); font-size: 14px; }
.video-process { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.video-process ol { margin: 0; padding-left: 24px; }
.video-process li { padding: 0 0 24px 12px; }
.video-process li::marker { color: var(--site-blue); }
.video-process h3 { font-size: 24px; margin: 0 0 12px; }
.video-process li p { margin: 0; }
.video-contact { text-align: center; }
.video-contact > p { max-width: var(--video-heading-measure); margin-inline: auto; }
.video-contact .service-actions { margin-top: 32px; }
@media (max-width: 760px) {
  .video-hero { grid-template-columns: 1fr; padding-block: 48px 64px; }
  .video-works, .video-process { grid-template-columns: 1fr; gap: 40px; }
  .video-play { left: 16px; bottom: 16px; padding-inline: 20px; }
  .video-work-caption { align-items: start; flex-direction: column; gap: 8px; }
  .video-work-caption h3 { font-size: 25px; }
}