/* =========================================
   INTERIOR.CSS — 실내모습 페이지 (탭 갤러리)
   ========================================= */

.int-head { margin-bottom: 40px; }

/* ── 탭 바 ── */
.int-tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  padding: 14px 20px 16px;
  margin-bottom: 40px;
}
.int-tab {
  padding: 8px 20px;
  border-radius: 20px;
  border: none;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  background-color: var(--color-nav-tab-bg);
  transition: background .18s, color .18s;
}
.int-tab:hover,
.int-tab.is-active { background: var(--color-nav-tab-active); color: #fff; }
.int-tab.is-active { font-weight: 600; }

/* ── 패널 ── */
.int-panel { display: none; }
.int-panel.is-active { display: block; }

/* ── 패널 헤더 ── */
.int-panel__head { margin-bottom: 32px; }
.int-panel__en {
  font-size: clamp(1.4rem, 3.5vw, 2.66rem);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: .04em;
  line-height: 1.05;
  margin: 0 0 10px;
}
.int-panel__ko {
  font-size: .95rem;
  color: var(--color-text-muted);
  letter-spacing: .03em;
  margin: 0;
}

/* ── 이미지 공통 ── */
.int-fw {
  overflow: hidden;
  background: var(--color-bg-soft);
}
.int-fw img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.int-fw:hover img { transform: scale(1.04); }

/* ── 큰 이미지 1장 ── */
.int-panel__main { margin-bottom: 6px; }
.int-panel__main .int-fw { aspect-ratio: 16 / 7; }

/* ── 작은 이미지 2장 나란히 ── */
.int-panel__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 6px;
}
.int-panel__row .int-fw { aspect-ratio: 16 / 9; }

/* ── 하단 CTA ── */
.int-cta {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.int-cta__text {
  font-size: 1rem;
  color: var(--color-text-muted);
  letter-spacing: .04em;
}
.int-cta__btn {
  display: inline-block;
  padding: 14px 40px;
  border: 1.5px solid var(--color-accent);
  border-radius: 2px;
  background: transparent;
  color: var(--color-accent);
  font-size: .9rem;
  letter-spacing: .15em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background .25s, color .25s;
}
.int-cta__btn:hover { background: var(--color-accent); color: #fff; }

/* ── 반응형 ── */
@media (max-width: 768px) {
  .int-tab { font-size: .8rem; padding: 8px 16px; }
  .int-panel__main .int-fw { aspect-ratio: 4 / 3; }
}
@media (max-width: 480px) {
  .int-tab { flex-shrink: 0; white-space: nowrap; }
  .int-tab-bar { flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; padding: 10px 12px 12px; }
  .int-cta__btn { padding: 12px 28px; }
}