/* AOYAMA v17.09 — CHITA local culture visual integration */

/* Homepage: use the supplied local-culture collage as a strong editorial feature,
   rather than a decorative background where the details would be lost. */
.portal-home .local-vision-home{
  margin:0 0 24px; padding:0; overflow:hidden; display:grid;
  grid-template-columns:minmax(310px,.82fr) minmax(0,1.18fr);
  background:#0b376f; color:#fff; border:1px solid #164e8b; border-radius:12px;
}
.portal-home .local-vision-home__media{position:relative;min-height:0;aspect-ratio:3/4;background:#e7f3ff;overflow:hidden}
.portal-home .local-vision-home__media img{width:100%;height:100%;display:block;object-fit:cover;object-position:center center}
.portal-home .local-vision-home__caption{
  position:absolute;left:16px;right:16px;bottom:16px;margin:0;padding:9px 12px;
  border-radius:7px;background:rgba(5,21,42,.74);backdrop-filter:blur(8px);
  color:#f4f8ff;font-size:11px;line-height:1.55;letter-spacing:.02em
}
.portal-home .local-vision-home__copy{padding:52px 54px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.portal-home .local-vision-home__kicker{margin:0 0 14px;color:#9ed0ff;font-size:12px;font-weight:900;letter-spacing:.15em}
.portal-home .local-vision-home__copy h2{margin:0 0 20px;font-size:clamp(32px,4vw,56px);line-height:1.18;letter-spacing:-.035em;color:#fff}
.portal-home .local-vision-home__copy h2 strong{display:block;color:#ffd142;font-weight:900}
.portal-home .local-vision-home__lead{margin:0;max-width:35em;font-size:16px;line-height:1.95;color:#e5eef9}
.portal-home .local-vision-home__tags{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 26px}
.portal-home .local-vision-home__tags span{padding:7px 10px;border:1px solid rgba(255,255,255,.28);border-radius:999px;color:#fff;font-size:12px;font-weight:800}
.portal-home .local-vision-home__link{display:inline-flex;align-items:center;gap:12px;padding:12px 16px;border-radius:6px;background:#fff;color:#0b376f!important;font-size:14px;font-weight:900;text-decoration:none}
.portal-home .local-vision-home__link:hover{background:#ffd142;color:#102644!important}

/* Cultural archive page: turn the same visual into a proper project opener. */
.local-culture-feature{max-width:1120px;width:calc(100% - 40px);margin:28px auto 36px;display:grid;grid-template-columns:minmax(320px,.86fr) minmax(0,1.14fr);border:1px solid #d7e1ec;border-radius:14px;overflow:hidden;background:#fff}
.local-culture-feature__visual{position:relative;min-height:0;aspect-ratio:3/4;background:#e8f4ff}
.local-culture-feature__visual img{width:100%;height:100%;display:block;object-fit:cover;object-position:center center}
.local-culture-feature__visual figcaption{position:absolute;left:16px;right:16px;bottom:16px;padding:9px 12px;border-radius:7px;background:rgba(6,26,52,.76);color:#fff;font-size:11px;line-height:1.55;backdrop-filter:blur(8px)}
.local-culture-feature__copy{padding:52px;align-self:center}
.local-culture-feature__copy small{display:block;margin-bottom:12px;color:#1d5c9b;font-size:12px;font-weight:900;letter-spacing:.15em}
.local-culture-feature__copy h2{margin:0 0 20px;color:#102644;font-size:clamp(30px,4vw,48px);line-height:1.24;letter-spacing:-.03em}
.local-culture-feature__copy h2 strong{display:block;color:#0b6bbf}
.local-culture-feature__copy p{margin:0 0 18px;color:#4d6177;line-height:1.95;font-size:16px}
.local-culture-feature__points{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:26px}
.local-culture-feature__points div{padding:14px;border-radius:8px;background:#f1f6fb}
.local-culture-feature__points b{display:block;color:#102644;font-size:14px;margin-bottom:4px}
.local-culture-feature__points span{color:#667b92;font-size:12px;line-height:1.55}

@media(prefers-color-scheme:dark){
  .local-culture-feature{background:#121d2d;border-color:#29415f}
  .local-culture-feature__copy h2{color:#fff}
  .local-culture-feature__copy p{color:#c5d0dd}
  .local-culture-feature__points div{background:#1b2a3e}
  .local-culture-feature__points b{color:#fff}
  .local-culture-feature__points span{color:#b5c2d1}
}
@media(max-width:900px){
  .portal-home .local-vision-home{grid-template-columns:1fr 1fr}
  .portal-home .local-vision-home__copy{padding:38px 32px}
  .local-culture-feature{grid-template-columns:1fr 1fr}
  .local-culture-feature__copy{padding:36px 30px}
}
@media(max-width:700px){
  .portal-home .local-vision-home{grid-template-columns:1fr}
  .portal-home .local-vision-home__media{min-height:0;aspect-ratio:3/4}
  .portal-home .local-vision-home__copy{padding:30px 24px 34px}
  .portal-home .local-vision-home__copy h2{font-size:36px}
  .local-culture-feature{grid-template-columns:1fr;width:calc(100% - 24px)}
  .local-culture-feature__visual{min-height:0;aspect-ratio:3/4}
  .local-culture-feature__copy{padding:30px 24px}
  .local-culture-feature__points{grid-template-columns:1fr}
}