.concept-note { color: #656b74; font-size: .75rem; margin-top: 10px; }
.project-jumps { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 22px; font-size: .8125rem; }
.project-jumps a { text-decoration: underline; text-underline-offset: 5px; }
main > h1, .project-desc, .concept-note { text-align: center; }
.project-desc { margin-inline: auto; }
.production-note { max-width: 760px; margin: 14px auto 0; text-align: center; color: #626971; font-size: .875rem; line-height: 1.75; }
body.theme-dark .production-note { color: #9aa6ae; }
.mouse-film-only .production-note { text-align: left; margin-inline: 0; }
.project-jumps { justify-content: center; }
.mouse-film-only .campaign-case,
.mouse-film-only .project-jumps { display: none; }
.mouse-film-only main > h1,
.mouse-film-only .project-desc,
.mouse-film-only .concept-note { text-align: left; }
.mouse-film-only .project-desc { margin-inline: 0; }
.campaign-case { --case-ink: #252a30; --case-copy: #626971; --case-line: #d9dde2; color: var(--case-ink); }
body.theme-dark .campaign-case { --case-ink: #edf0f3; --case-copy: #a8b1ba; --case-line: #283139; }
body.theme-dark .concept-note { color: #9aa6ae; }
.case-section { padding-top: 64px; scroll-margin-top: 88px; }
#mouse-film { scroll-margin-top: 88px; }
.campaign-case h2 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); font-weight: 400; line-height: 1.3; letter-spacing: -.025em; margin-bottom: 24px; }
.campaign-case img { display: block; width: 100%; height: auto; }
.campaign-case figcaption { color: var(--case-copy); font-size: .75rem; padding-top: 9px; }
.campaign-case figure a { display: block; }
.campaign-case figure a:hover { opacity: .95; }
.launch-poster { max-width: 640px; margin-inline: auto; }
.campaign-case .case-section > h2 { text-align: center; }
.project-teaser { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 10px; background: #080b0d; }
.project-teaser img, .project-teaser video { display: block; width: 100%; height: 100%; object-fit: contain; }
.project-teaser video { position: absolute; inset: 0; opacity: 0; }
.project-teaser.is-loaded video { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .project-teaser video { display: none; } }
#campaign { text-align: center; }
#campaign .launch-brief { margin-inline: auto; }
.social-artwork { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px; }
.studio-grid, .poster-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; }
.section-note { font-size: .8125rem; color: var(--case-copy); margin: -12px 0 24px; }
.artwork-details { margin-top: 28px; border-top: 1px solid var(--case-line); padding-top: 16px; font-size: .8125rem; }
.artwork-details summary { cursor: pointer; color: var(--case-copy); }
.artwork-details > div { margin-top: 24px; }
.post-mockup { max-width: 380px; background: #fff; color: #18202a; border: 1px solid #d8dde3; border-radius: 10px; overflow: hidden; }
.post-header { display: flex; align-items: center; gap: 10px; padding: 14px; }
.post-header strong { display: block; font-size: .75rem; }
.post-header small { display: block; font-size: .625rem; color: #626b75; }
.post-avatar { width: 32px; height: 32px; display: grid; place-items: center; background: #252a30; color: white; border-radius: 50%; font-size: .6875rem; }
.post-controls { display: flex; align-items: center; justify-content: center; gap: 24px; padding: 12px; }
.post-controls span { min-width: 45px; text-align: center; font-size: .75rem; }
.post-controls button { border: 1px solid #c3cad3; background: white; color: #18202a; width: 36px; height: 36px; border-radius: 50%; }
.post-controls button:disabled { opacity: .3; cursor: default; }
.post-caption { font-size: .75rem; padding: 0 16px 20px; }
.assets-section { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--case-line); }
.asset-download { font-size: .8125rem; text-decoration: underline; text-underline-offset: 5px; }
.campaign-case figure a { cursor: zoom-in; }
.launch-brief { max-width: 660px; color: var(--case-copy); font-size: .875rem; margin: -10px 0 24px; }
.artwork-lightbox { position: fixed; inset: 0; width: 100vw; height: 100dvh; max-width: none; max-height: none; border: 0; padding: 5vh 5vw; background: transparent; }
.artwork-lightbox::backdrop { background: rgba(0,0,0,.92); }
.artwork-lightbox[open] { display: flex; align-items: center; justify-content: center; }
.artwork-lightbox img { display: block; width: auto; height: auto; max-width: 90vw; max-height: 90dvh; object-fit: contain; }
.artwork-lightbox button { position: fixed; right: 20px; top: 20px; width: 44px; height: 44px; border: 1px solid #ffffff55; border-radius: 4px; background: #181818; color: #fff; font-size: 28px; }
@media (max-width: 600px) {
  .case-section { padding-top: 44px; }
  .social-artwork, .studio-grid, .poster-grid { grid-template-columns: 1fr; gap: 24px; }
}