/* 범브로빌드 깨진욕조수리 — editorial theme (버건디 Wine) */

/* ── 그리드 ── */
.grid-3-2 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.grid-3-2.grid-count-4 { grid-template-columns: repeat(2, 1fr); }
.grid-3-2.grid-count-6 { grid-template-columns: repeat(3, 1fr); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); }
.grid-2-11 { display: grid; grid-template-columns: 1.4fr 1fr; }

@media (max-width: 760px) {
  .grid-3-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3-2.grid-count-3 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; gap: 20px; }
  .grid-2-11 { grid-template-columns: 1fr; }
  section[style*="max-width:1120px"] .grid-3-2 { grid-template-columns: repeat(2, 1fr); }
  /* 사진 그리드(케이스/관련페이지 카드)는 모바일에서 좌우 여백 없이 꽉 차게 — 부모 section의 20px 패딩을 상쇄 */
  .grid-3-2.grid-count-6, .grid-2-1 { margin-left: -20px; margin-right: -20px; gap: 2px; }
}

/* ── FAQ 아코디언 ── */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); background: #fff; overflow: hidden; }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; text-align: left; padding: 16px 18px; background: none; border: none;
  cursor: pointer; font-size: 15px; font-weight: 700; color: var(--text); font-family: inherit;
}
.faq-icon { flex-shrink: 0; font-size: 18px; color: var(--accent); transition: transform .2s; }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-answer p { margin: 0; padding: 0 18px 16px; font-size: 14px; color: var(--muted); line-height: 1.8; }
.faq-question[aria-expanded="true"] + .faq-answer { max-height: 400px; }

/* ── 전후비교 카드 ── */
.grid-2-1 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.case-photo-btn {
  display: block; width: 100%; padding: 0; margin: 0; border: none; background: none; cursor: zoom-in;
}
.case-photo-pair { display: flex; gap: 2px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.case-photo-half { position: relative; display: block; width: 50%; aspect-ratio: 3/4; background: var(--sub); }
.case-photo-half img { width: 100%; height: 100%; object-fit: cover; }
.case-photo-tag {
  position: absolute; top: 8px; left: 8px; padding: 3px 9px; background: rgba(26,26,26,.72); color: #fff;
  font-size: 12px; font-weight: 700; border-radius: 2px;
}

@media (max-width: 760px) {
  .grid-2-1 { grid-template-columns: 1fr; }
}

/* ── 라이트박스 ── */
.lightbox-overlay {
  position: fixed; inset: 0; z-index: 999; background: rgba(26,26,26,.92);
  display: flex; align-items: center; justify-content: center; padding: 40px 20px;
}
.lightbox-overlay[hidden] { display: none; }
.lightbox-panel { max-width: 640px; width: 100%; text-align: center; }
.lightbox-images { display: flex; gap: 8px; }
.lightbox-image-col { position: relative; flex: 1; border-radius: var(--radius); overflow: hidden; }
.lightbox-image-col img { width: 100%; height: auto; }
.lightbox-image-tag {
  position: absolute; top: 10px; left: 10px; padding: 3px 10px; background: rgba(26,26,26,.72); color: #fff;
  font-size: 12px; font-weight: 700; border-radius: 2px;
}
.lightbox-title { color: #fff; font-size: 15px; margin-top: 14px; font-weight: 700; }
.lightbox-caption { color: rgba(255,255,255,.7); font-size: 13px; margin-top: 8px; line-height: 1.7; white-space: pre-line; }
.lightbox-close {
  position: absolute; top: 18px; right: 22px; background: none; border: none; color: #fff;
  font-size: 32px; line-height: 1; cursor: pointer;
}

/* ── 전화번호 마스킹 ── */
.phone-mask, .phone-call-link, .phone-sms-link {
  display: inline-block; font-weight: 700; color: inherit; cursor: pointer;
}

/* ── 상담 버튼(consult.php 전용) ── */
.consult-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 24px; border-radius: var(--radius); font-weight: 700; font-size: 16px;
  background: var(--primary); color: #fff;
}
.consult-btn.outline { background: #fff; color: var(--primary); border: 1px solid var(--primary); }

/* ── Floating CTA / Top ── */
.floating-cta {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 64px; height: 64px;
  border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center;
  justify-content: center; text-align: center; font-size: 12px; font-weight: 700; line-height: 1.3;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
}
.floating-top {
  position: fixed; right: 20px; bottom: 92px; z-index: 90; width: 40px; height: 40px;
  border-radius: 50%; background: #fff; color: var(--text); border: 1px solid var(--border);
  cursor: pointer; font-size: 16px; box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.floating-top[hidden] { display: none; }

@media (max-width: 480px) {
  .floating-cta { width: 56px; height: 56px; font-size: 11px; }
  .floating-top { bottom: 82px; }
}