/* ── 푸터 빌더 공통 스타일 ──────────────────────────────────────────────── */

.main-footer {
  width: 100%;
  box-sizing: border-box;
}

/* ── 행(row) 레이아웃 ──────────────────────────────────────────────────── */

.footer-row {
  width: 100%;
  box-sizing: border-box;
  padding: 0 10px;
}

.footer-row-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0;
  box-sizing: border-box;
}

/* 전체 너비(띠배너) 행 — max-content 클래스로 max-width 제한 */
.footer-row--full .footer-row-full-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  width: 100%;
  height: 100%;
  padding: 0;
  box-sizing: border-box;
}

/* ── 3구역(zone) 레이아웃 ──────────────────────────────────────────────── */

.footer-zone {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.footer-zone--left {
  justify-content: flex-start;
}

.footer-zone--center {
  flex: 1;
  justify-content: center;
}

.footer-zone--right {
  justify-content: flex-end;
}

/* ── 로고 ──────────────────────────────────────────────────────────────── */

.footer-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.footer-logo img {
  display: block;
  object-fit: contain;
}

/* ── 메뉴 ──────────────────────────────────────────────────────────────── */

.footer-nav ul {
  list-style: none;
  padding: 0;
}

.footer-nav > ul {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--footer-menu-gap, 12px);
}

.footer-nav--vertical ul {
  flex-direction: column;
}

.footer-nav ul li a {
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.footer-nav > ul > li > a {
  color: var(--footer-menu-color, #666);
  font-size: var(--footer-menu-font-size, 14px);
  font-weight: var(--footer-menu-font-weight, 400);
}

@media (max-width: 1023px) {
  .footer-nav > ul > li > a {
    font-size: var(--footer-menu-font-size-m, var(--footer-menu-font-size, 14px));
  }
}

.footer-nav ul li a:hover {
  opacity: 0.7;
}

/* 서브메뉴 */
.footer-sub-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--footer-sub-gap, 6px);
}

/* 최상위가 세로 → li 가로 배치, 서브는 같은 줄에 가로 나열 */
.footer-nav--vertical > ul > li {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.footer-nav--vertical .footer-sub-menu {
  flex-direction: row;
  margin-left: var(--footer-sub-margin, 8px);
}

/* 최상위가 가로 → 서브는 아래로 세로 나열 */
.footer-nav--horizontal .footer-sub-menu {
  flex-direction: column;
  margin-top: var(--footer-sub-margin, 4px);
}

.footer-sub-menu li a {
  text-decoration: none;
  color: var(--footer-sub-color, #888);
  font-size: var(--footer-sub-font-size, 13px);
  font-weight: var(--footer-sub-font-weight, 400);
  white-space: nowrap;
  transition: opacity 0.2s;
}

.footer-sub-menu li a:hover {
  opacity: 0.7;
}

@media (max-width: 1023px) {
  .footer-sub-menu li a {
    font-size: var(--footer-sub-font-size-m, var(--footer-sub-font-size, 13px));
  }
}

/* ── 회사 정보 ───────────────────────────────────────────────────────────── */

.footer-company-info {
  font-style: normal;
  display: flex;
  flex-wrap: wrap;
  font-size: var(--footer-fs, 13px);
}

@media (max-width: 1023px) {
  .footer-company-info {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 2px !important;
    font-size: var(--footer-fs-m, var(--footer-fs, 13px)) !important;
  }
}

/* ── 텍스트 ─────────────────────────────────────────────────────────────── */

.footer-text {
  line-height: 1.6;
  font-size: var(--footer-fs, 14px);
}

@media (max-width: 1023px) {
  .footer-text {
    font-size: var(--footer-fs-m, var(--footer-fs, 14px));
  }
}

/* ── 버튼 ──────────────────────────────────────────────────────────────── */

.footer-btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-size: var(--footer-fs, 14px);
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 4px;
  transition: opacity 0.2s;
  white-space: nowrap;
}

@media (max-width: 1023px) {
  .footer-btn {
    font-size: var(--footer-fs-m, var(--footer-fs, 14px));
  }
}

.footer-btn:hover {
  opacity: 0.8;
}

/* ── 이미지 ─────────────────────────────────────────────────────────────── */

.footer-image {
  display: block;
  object-fit: contain;
}

.footer-image-link {
  display: inline-flex;
  align-items: center;
}

/* ── 소셜 ──────────────────────────────────────────────────────────────── */

.footer-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
}

.footer-social-link img {
  display: block;
  object-fit: contain;
}

/* ── 약관·방침 링크 ─────────────────────────────────────────────────────── */

.footer-policy-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: var(--footer-fs, 13px);
}

.footer-policy-links--vertical {
  flex-direction: column;
  align-items: flex-start;
}

.footer-policy-links a {
  text-decoration: none;
  white-space: nowrap;
}

.footer-policy-links a:hover {
  text-decoration: underline;
}

.footer-policy-sep {
  opacity: 0.5;
  user-select: none;
}

@media (max-width: 1023px) {
  .footer-policy-links {
    flex-direction: column !important;
    align-items: flex-start !important;
    font-size: var(--footer-fs-m, var(--footer-fs, 13px));
  }

  .footer-policy-sep {
    display: none;
  }
}

/* ── 고정 하단 바 ───────────────────────────────────────────────────────── */

.footer-bottom-bar {
  width: 100%;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.footer-bottom-bar-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 10px;
  text-align: center;
}

.footer-copyright,
.footer-powered {
  margin: 0;
  font-size: 12px;
  color: inherit;
  line-height: 1.5;
  opacity: 0.75;
}

.footer-powered strong {
  font-weight: 600;
  opacity: 1;
}

/* ── 반응형: 모바일 전환점 ─────────────────────────────────────────────── */

@media (max-width: 1023px) {
  .footer-row {
    padding: 0 16px;
  }

  .footer-row-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-zone {
    width: 100%;
  }

  .footer-zone:empty {
    display: none;
  }

  .footer-zone--center,
  .footer-zone--right {
    justify-content: flex-start;
    flex: none;
  }

  .footer-row--full .footer-row-full-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 0;
    gap: 16px;
  }
}