/* 工房のこと：内観写真だけを画面に固定し、本文は通常の流れを保つ。 */
.interior-wave-defs { position: absolute; pointer-events: none; }
.page--workshop .band--interior {
  position: relative;
  isolation: isolate;
  clip-path: url("#interior-wave");
  background: #21150e;
  color: #eee9df;
  --bone: #eee9df;
  --bone-soft: #ddd5c9;
  --rule-dark: rgba(231, 228, 216, .35);
  padding-bottom: calc(clamp(3.5rem, 8vw, 7rem) + 4rem);
  border: 0;
}
.page--workshop .band--interior::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(22, 13, 7, .55), rgba(22, 13, 7, .62) 62%, rgba(22, 13, 7, .28)),
    url("../images/workshop-interior.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.page--workshop .band--interior > .wrap { position: relative; z-index: 1; }
.page--workshop .band--interior .figure-wide img {
  filter: brightness(0) invert(93%) sepia(10%) saturate(230%);
}
.page--workshop .band--interior + .band { border-top: 0; }
/* 曲線に沿った約200pxのフェード。末尾を重ね、ぼかしの端を直線で切らない。 */
@supports (mask-image: linear-gradient(black, black)) or (-webkit-mask-image: linear-gradient(black, black)) {
  .page--workshop .band--interior {
    clip-path: inset(0);
    padding-bottom: calc(clamp(3.5rem, 8vw, 7rem) + 4rem + 128px);
    margin-bottom: -128px;
    --interior-soft-wave: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1000 320' preserveAspectRatio='none'%3E%3Cdefs%3E%3Cfilter id='soft' x='0' y='-100%25' width='100%25' height='300%25' color-interpolation-filters='sRGB'%3E%3CfeGaussianBlur stdDeviation='0 32'/%3E%3C/filter%3E%3C/defs%3E%3Cpath fill='white' filter='url(%23soft)' d='M0 -200 H1000 V168 C760 210 490 102 240 129 C120 142 50 168 0 162 Z'/%3E%3C/svg%3E");
    -webkit-mask-image: linear-gradient(black, black), var(--interior-soft-wave);
    mask-image: linear-gradient(black, black), var(--interior-soft-wave);
    -webkit-mask-size: 100% calc(100% - 319px), 100% 320px;
    mask-size: 100% calc(100% - 319px), 100% 320px;
    -webkit-mask-position: top, bottom;
    mask-position: top, bottom;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
  }
}
@media (max-width: 48rem) {
  .page--workshop .band--interior::before {
    background-position: 72% center;
    background-image: linear-gradient(rgba(22, 13, 7, .72), rgba(22, 13, 7, .72)), url("../images/workshop-interior.jpg");
  }
}
@media (prefers-reduced-motion: reduce) {
  .page--workshop .band--interior::before { position: absolute; }
}
@supports not (clip-path: inset(0)) {
  .page--workshop .band--interior { overflow: hidden; }
  .page--workshop .band--interior::before { position: absolute; }
}