/* ===========================================================
   Liaison — Facility page (施設紹介)
   Reuses shared system + page-hero/cta.
   =========================================================== */

/* ---------- Facility list ---------- */
.facility-list { padding: 96px var(--gutter) 120px; background: var(--bg-2); }
.facility-list + .cta-band { margin-top: 0; }
.facility-list-inner { max-width: var(--container); margin: 0 auto; }
.facility-list h2.sec-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(30px, 3.4vw, 44px);
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 48px;
}
.fac-item {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-top: 1px solid var(--line);
}
.fac-num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 16px;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 14px;
}
.fac-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: 0.005em;
  line-height: 1.35;
  color: var(--ink);
  margin-bottom: 24px;
}
.fac-title small {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-top: 10px;
}
.fac-text {
  font-family: var(--jpsans);
  font-size: 15px;
  line-height: 1.95;
  color: var(--ink-2);
}

/* per-item image slider */
.fac-slider { width: 100%; }
.fac-frame {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #1a1614;
}
.fac-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .5s ease;
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(135deg, rgba(244,241,235,0.04) 0 1px, transparent 1px 16px),
    linear-gradient(135deg, #2a2520 0%, #1a1614 60%, #0f0b0a 100%);
  font-family: var(--jpsans);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(244,241,235,0.5);
}
.fac-slide.active { opacity: 1; }
.fac-slide img { width: 100%; height: 100%; object-fit: cover; }
.fac-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 16px;
}
.fac-arrow {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--paper);
  display: grid;
  place-items: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .3s, border-color .3s;
}
.fac-arrow:hover { background: var(--accent); border-color: var(--accent); }
.fac-arrow svg { width: 16px; height: 16px; stroke: var(--ink); fill: none; }
.fac-arrow:hover svg { stroke: var(--paper); }
.fac-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
}
.fac-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--line);
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: background .3s, transform .3s;
}
.fac-dot.active { background: var(--accent); transform: scale(1.25); }

@media (max-width: 1024px) {
  .fac-item { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- Phone (<= 680px) ---------- */
@media (max-width: 680px) {
  .facility-list { padding: 64px var(--gutter) 84px; }
  .facility-list h2.sec-title { margin-bottom: 28px; }
  .fac-item { padding: 40px 0; gap: 22px; }
  .fac-num { margin-bottom: 10px; }
  .fac-title { margin-bottom: 16px; }
  .fac-controls { gap: 14px; margin-top: 14px; }
  .fac-arrow { width: 36px; height: 36px; }
}