/* ===================================
   Footer Styles
   의존: common.css (디자인 시스템 변수, 리셋)
   =================================== */

/* ===================================
   Footer Design Tokens
   =================================== */
:root {
  /* Footer specific colors — 뉴트럴 토큰 참조 */
  --footer-bg-dark: #2D2D2D;
  --footer-bg-middle: #2D2D2D;
  --footer-bg-light: #2D2D2D;
  --footer-text-primary: var(--color-gray-300);
  --footer-text-secondary: #999999;
  --footer-text-hover: var(--color-white);
  --footer-divider: #404040;
}

/* ===================================
   Footer Container
   =================================== */
.footer {
  background-color: var(--footer-bg-dark);
  color: var(--footer-text-primary);
  width: 100%;
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-10); /* Desktop: Layout Guide 기준 */
}

/* ===================================
   Footer Top - 관련 사이트 링크
   =================================== */
.footer-top {
  background-color: var(--footer-bg-light);
  border-bottom: 1px solid var(--footer-divider);
  padding: var(--space-5) 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.footer-link {
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  color: var(--footer-text-primary);
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.footer-link .icon {
  vertical-align: middle;
  margin-left: var(--space-1);
}

.footer-link:hover {
  color: var(--footer-text-hover);
}

.footer-divider {
  color: var(--footer-text-secondary);
  user-select: none;
}

/* Footer Select (패밀리 사이트) */
.footer-select-wrapper {
  position: relative;
  display: inline-block;
}

.footer-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  color: var(--footer-text-primary);
  background-color: transparent;
  border: 1px solid var(--footer-divider);
  border-radius: var(--radius-sm);
  padding: 6px var(--space-8) 6px var(--space-3);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-family: var(--font-family);
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23999999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.footer-select:hover {
  color: var(--footer-text-hover);
  border-color: var(--footer-text-primary);
}

.footer-select:focus {
  outline: none;
  border-color: var(--color-primary-700);
}

.footer-select option {
  background-color: var(--footer-bg-light);
  color: var(--footer-text-primary);
  padding: var(--space-2) var(--space-3);
}

/* ===================================
   Footer Middle - 기관 정보 + 대표전화
   =================================== */
.footer-middle {
  background-color: var(--footer-bg-middle);
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--footer-divider);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-10); /* 60px → var(--space-10): 컨테이너 내 여유 공간 확보 */
  align-items: start;
}

/* 좌측: 기관 정보 */
.footer-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}

.footer-logo {
  height: 28px;
  width: auto;
  margin-bottom: var(--space-1);
  display: block;
  filter: brightness(0) invert(1);
}

.footer-subtitle {
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  color: var(--footer-text-secondary);
  margin-bottom: var(--space-2);
  letter-spacing: var(--ls-tight);
}

.footer-address {
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  font-style: normal;
  color: var(--footer-text-secondary);
  line-height: 1.6;
  letter-spacing: var(--ls-tight);
}

/* 우측: 부서홈페이지 선택 */
.footer-dept-selector {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-end;
}

.dept-label {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--footer-text-primary);
  letter-spacing: var(--ls-tight);
}

.dept-select-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.dept-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  font-family: var(--font-family);
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  line-height: 1.5;
  letter-spacing: var(--ls-tight);
  color: var(--footer-text-primary);
  background-color: var(--footer-bg-dark);
  border: 1px solid var(--footer-divider);
  border-radius: var(--radius-md);
  height: 48px;
  padding: var(--space-3) 36px var(--space-3) var(--space-4);
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 260px; /* 220px → 260px: 9자 CJK(기술사업화지원센터) 무잘림 보장 */
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23999999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px 8px;
}

.dept-select:hover {
  color: var(--footer-text-hover);
  border-color: var(--footer-text-primary);
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23E5E5E5' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.dept-select:focus,
.dept-select:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 0;
  border-color: var(--color-primary-500);
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%230F86CA' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.dept-select option {
  background-color: var(--footer-bg-dark);
  color: var(--footer-text-primary);
  padding: var(--space-3) var(--space-4);
}

.dept-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  height: 48px;
  padding: var(--space-3) var(--space-6);
  font-family: 'Suit', var(--font-family);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  line-height: 1.5;
  letter-spacing: var(--ls-tight);
  color: var(--color-gray-900);
  background-color: var(--color-white);
  border: 1px solid var(--color-white);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.dept-btn .icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.dept-btn:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
}

.dept-btn:active {
  background-color: var(--color-gray-300);
  border-color: var(--color-gray-300);
  color: var(--color-gray-900);
}

.dept-btn:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

/* 푸터 부서 셀렉트: 드롭다운 너비 자동 확장 + 우측 정렬(뷰포트 넘침 방지) */
.footer .ts-wrapper.dept-select .ts-dropdown {
  width: auto;
  min-width: 100%;
  /* 셀렉트 왼쪽에 맞춰 오른쪽으로 펼침(왼쪽 맞춤). 종전 right:0 은 옵션이 셀렉트보다
     넓을 때 모바일에서 왼쪽 화면 밖으로 뻗쳐 텍스트가 잘렸다. (2026-07-31) */
  left: 0;
  right: auto;
}

.footer .ts-wrapper.dept-select .ts-dropdown .option {
  white-space: nowrap;
}

/* 우측: 대표전화 */
.footer-contact {
  display: flex;
  justify-content: flex-end;
}

.contact-box {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) 28px;
  background-color: var(--footer-bg-dark);
  border-radius: var(--radius-md);
  border: 1px solid var(--footer-divider);
}

.contact-icon {
  font-size: var(--fs-title-lg);
  line-height: 1;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact-number {
  font-size: var(--fs-title-sm);
  font-weight: var(--fw-bold);
  color: var(--footer-text-hover);
  letter-spacing: var(--ls-tight);
  line-height: 1.2;
}

.contact-label {
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  color: var(--footer-text-secondary);
  letter-spacing: var(--ls-tight);
}

/* ===================================
   Footer Bottom - 정책 링크 + 저작권
   =================================== */
.footer-bottom {
  background-color: var(--footer-bg-dark);
  border-top: 1px solid var(--footer-divider);
  padding: var(--space-6) 0;
}

.footer-bottom-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-10);
  align-items: center;
}

/* 좌측: 정책 링크 */
.footer-policy {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.policy-link {
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  color: var(--footer-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
  letter-spacing: var(--ls-tight);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.policy-link:hover {
  color: var(--footer-text-hover);
}

.policy-link:first-child {
  font-weight: var(--fw-medium);
  color: var(--footer-text-primary);
}

/* 이메일 무단수집 방지: <button> 을 정책 링크와 동일하게 보이도록 기본 버튼 스타일 리셋 (2026-07-22) */
.policy-link--btn {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}

.policy-divider {
  color: var(--footer-divider);
  user-select: none;
}

/* 우측: 저작권 */
.footer-copyright {
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  color: var(--footer-text-secondary);
  text-align: right;
  letter-spacing: var(--ls-tight);
}

/* ===================================
   Responsive Design
   Desktop Large: 1440px+
   Desktop: 1200px ~ 1439px
   Tablet: 768px ~ 1199px
   Mobile: 0 ~ 767px
   =================================== */

/* Tablet - 1199px 이하 */
@media (max-width: 1023px) {
  .footer-container {
    padding: 0 var(--space-5);
  }

  .footer-grid {
    gap: var(--space-10);
  }

  .contact-box {
    padding: var(--space-4) var(--space-6);
  }

  .contact-number {
    font-size: var(--fs-title-md);
  }
}

/* Mobile - 767px 이하 */
@media (max-width: 767px) {
  .footer-top {
    padding: var(--space-4) 0;
  }

  .footer-links {
    gap: var(--space-3);
    font-size: var(--fs-small);
  }

  .footer-link {
    font-size: var(--fs-small);
  }

  .footer-select {
    font-size: var(--fs-small);
    padding: 5px 28px 5px 10px;
  }

  .footer-middle {
    padding: 36px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-dept-selector {
    align-items: flex-start;
    width: 100%;
  }

  .dept-select-group {
    width: 100%;
    /* 초협폭(약 330px 미만)에서 부서선택 텍스트 min-content + Go 버튼이 한 줄을 넘기면
       Go 버튼을 아래로 흘려 가로 오버플로우를 방지 (2026-07-31) */
    flex-wrap: wrap;
  }

  .dept-select {
    flex: 1;
    min-width: unset;
    width: auto;
  }

  /* tom-select 이 wrapper 에 인라인 min-width(약 459~485px, 최장 부서명 기준)를 걸어
     모바일에서 화면 폭을 초과(가로 스크롤·우측 빈 영역)시키던 문제. 인라인 스타일은
     셀렉터 규칙보다 우선하므로 !important 로 무력화하고 화면 폭에 맞춰 축소한다. (2026-07-31) */
  .footer-dept-selector .ts-wrapper {
    min-width: 0 !important;
    width: 100% !important;
    flex: 1 1 0 !important;
  }
  .footer-dept-selector .ts-wrapper .ts-control {
    min-width: 0 !important;
  }

  .footer-contact {
    justify-content: flex-start;
  }

  .contact-box {
    width: 100%;
    justify-content: center;
  }

  .footer-bottom-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .footer-policy {
    justify-content: center;
    flex-wrap: wrap;
  }

  .footer-copyright {
    text-align: center;
  }
}

/* Mobile - 480px 이하 */
@media (max-width: 479px) {
  .footer-container {
    padding: 0 var(--space-6); /* Mobile: Layout Guide 기준 */
  }

  .footer-links {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .footer-divider {
    display: none;
  }

  .footer-select-wrapper {
    width: 100%;
  }

  .footer-select {
    width: 100%;
    font-size: var(--fs-small);
  }

  .footer-logo {
    height: 24px;
  }

  .footer-subtitle {
    font-size: var(--fs-small);
  }

  .footer-address {
    font-size: var(--fs-small);
  }

  .contact-box {
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-5);
  }

  .contact-icon {
    font-size: var(--fs-title-sm);
  }

  .contact-number {
    font-size: var(--fs-section);
    text-align: center;
  }

  .contact-label {
    font-size: var(--fs-small);
    text-align: center;
  }

  .footer-policy {
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
  }

  .policy-divider {
    display: none;
  }

  .footer-copyright {
    font-size: var(--fs-small);
    text-align: center;
    line-height: 1.5;
  }
}

/* ===================================
   Footer Related Bar (관련사이트 버튼 + 팝업)
   =================================== */
.footer-related-bar {
  background-color: var(--footer-bg-light);
  border-bottom: 1px solid var(--footer-divider);
}

.footer-related-bar .footer-container {
  display: flex;
  justify-content: flex-end;
}

.footer-related-bar__btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 240px;
  gap: var(--space-2);
  background: none;
  border: none;
  border-left: 1px solid rgba(221, 221, 221, 0.5);
  border-right: 1px solid rgba(221, 221, 221, 0.5);
  color: var(--color-gray-400);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  padding: 18px 36px;
  line-height: normal;
}

.footer-related-bar__btn:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
}

/* 관련사이트 팝업 */
.related-site-popup {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.related-site-popup[hidden] {
  display: none !important;
}

.related-site-popup__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.related-site-popup__content {
  position: relative;
  z-index: 1;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  width: 90%;
  max-width: 1280px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.2);
}

/* --- 이메일 무단수집 방지 팝업 (2026-07-22) ---
   관련사이트 팝업 디자인(오버레이/카드/닫기)을 재사용하되, 단문 안내라 좁은 폭과
   단순 블록 본문으로 재정의한다. 헤더는 연구진 소개 팝업(modal__header)과 동일하게
   primary-900 배경 + 흰색 타이틀로 색상을 준다. 타이틀은 한 줄로 고정. */
.related-site-popup--email .related-site-popup__content {
  max-width: 600px;
}

.related-site-popup--email .related-site-popup__header {
  background-color: var(--color-primary-900);
  border-bottom: none;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.related-site-popup--email .related-site-popup__title {
  color: var(--color-white);
  white-space: nowrap;
}

.related-site-popup--email .related-site-popup__close {
  color: var(--color-white);
}

.related-site-popup--email .related-site-popup__close:hover {
  color: var(--color-gray-300);
}

.related-site-popup--email .related-site-popup__body {
  display: block;
  grid-template-columns: none;
  gap: 0;
  padding: var(--space-10);
}

.email-policy-popup__text {
  margin: 0;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-gray-800);
  letter-spacing: var(--ls);
  word-break: var(--word-break-base);
}

.related-site-popup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px var(--space-10);
  border-bottom: 1px solid var(--color-gray-300);
}

.related-site-popup__title {
  font-family: 'GmarketSans', var(--font-family);
  font-size: var(--fs-title-lg);
  font-weight: var(--fw-bold);
  color: var(--color-gray-900);
  margin: 0;
}

.related-site-popup__close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-gray-500);
  padding: var(--space-1);
}

.related-site-popup__close:hover {
  color: var(--color-gray-900);
}

.related-site-popup__body {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-12);
  padding: var(--space-10) var(--space-10);
}

.related-site-popup__group-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-lead);
  font-weight: var(--fw-bold);
  color: var(--color-gray-900);
  margin: 0 0 var(--space-5);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-gray-300);
}

.related-site-popup__group-title::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-primary-700);
  flex-shrink: 0;
}

.related-site-popup__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.related-site-popup__list a {
  color: var(--color-gray-700);
  text-decoration: none;
  font-size: var(--fs-block);
  font-weight: var(--fw-medium);
  line-height: 1.4;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: color 0.2s ease;
}

.related-site-popup__list a::before {
  content: '·';
  color: var(--color-gray-400);
  font-size: var(--fs-block);
  line-height: 1;
  flex-shrink: 0;
}

.related-site-popup__list a::after {
  content: '→';
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  font-size: var(--fs-small);
}

.related-site-popup__list a:hover {
  color: var(--color-primary-700);
}

.related-site-popup__list a:hover::after {
  opacity: 1;
  transform: translateX(0);
}

.related-site-popup__group {
  padding: 0;
}


@media (max-width: 1023px) {
  .related-site-popup__body {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    padding: var(--space-8);
  }
}

@media (max-width: 767px) {
  .related-site-popup__header {
    padding: var(--space-4) var(--space-5);
  }

  .related-site-popup__body {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    padding: var(--space-6) var(--space-5);
  }

  /* 이메일 팝업 타이틀은 데스크톱에선 한 줄 고정(white-space:nowrap)이나, 모바일 좁은
     팝업(약 311px)에서는 389px 로 넘쳐 가로 스크롤을 유발한다. 모바일만 줄바꿈 허용. (2026-07-31) */
  .related-site-popup--email .related-site-popup__title {
    white-space: normal;
  }
}

/* ===================================
   Footer Banner Bar (관련 사이트 캐로셀 - 기존, 비활성)
   =================================== */
.footer-banner-bar {
  background-color: var(--footer-bg-light);
  border-bottom: 1px solid var(--footer-divider);
  padding: var(--space-5) 0;
}

.footer-banner-bar__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-10);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.footer-banner-bar__controls {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
  padding-right: var(--space-5);
  margin-right: var(--space-5);
  position: relative;
}

.footer-banner-bar__controls::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 2px;
  background: rgba(255, 255, 255, 0.2);
}

.footer-banner-bar__label {
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  color: var(--footer-text-primary);
  margin-right: var(--space-2);
  white-space: nowrap;
}

.footer-banner-bar__btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--footer-text-secondary);
  border-radius: var(--radius-full);
  background: none;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s ease;
}

.footer-banner-bar__btn:hover {
  color: var(--color-white);
  border-color: var(--color-white);
  background: rgba(255, 255, 255, 0.15);
}

.footer-banner-bar__sites {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, black 85%, transparent 100%);
  mask-image: linear-gradient(to right, black 85%, transparent 100%);
}

.footer-banner-bar__site {
  flex-shrink: 0;
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  color: var(--footer-text-primary);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.footer-banner-bar__site + .footer-banner-bar__site::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.5);
  vertical-align: middle;
  margin: 0 var(--space-4);
  flex-shrink: 0;
}

.footer-banner-bar__site:hover {
  color: var(--footer-text-hover);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-banner-bar__site sup {
  font-size: var(--fs-small);
  vertical-align: super;
}

/* Footer Banner Bar 반응형 */
@media (max-width: 1023px) {
  .footer-banner-bar__container {
    padding: 0 var(--space-6);
  }
}

@media (max-width: 767px) {
  .footer-banner-bar__container {
    padding: 0 var(--space-4);
    gap: var(--space-3);
  }

  .footer-banner-bar__site {
    font-size: var(--fs-small);
  }
}

/* ===================================
   Footer Dept Select — Tom Select 다크 톤 + 위로 펼침
   푸터 다크 배경(--footer-bg-dark)에 맞춰 투명 컨트롤 + 흰 보더/글씨,
   드롭다운은 select 위로 펼쳐져 화면 잘림 방지.
   =================================== */

/* Tom Select wrapper에 .dept-select 클래스가 복사되면서 원본의
   SVG 화살표 background-image + padding이 wrapper에 그대로 적용되는 문제 reset.
   padding: 0 → wrapper가 순수 컨테이너로 동작, control이 260px 전체를 차지 */
.footer-dept-selector .ts-wrapper,
.footer-dept-selector .ts-wrapper:hover,
.footer-dept-selector .ts-wrapper.focus {
  padding: 0 !important;
  background-image: none !important;
  outline: none !important;
}
.footer-dept-selector .ts-wrapper .ts-control,
.footer-dept-selector .ts-wrapper .ts-control:hover,
.footer-dept-selector .ts-wrapper .ts-control:focus {
  background-image: none !important;
  outline: none !important;
}

/* wrapper에 .dept-select 본래 width 보존 */
.footer-dept-selector .ts-wrapper {
  min-width: 260px;
}

/* 컨트롤 — 다크 톤 (투명 배경 + 흰 보더 + 흰 글씨)
   padding-right: 36px → Tom Select ::after 화살표(right:12px)와 텍스트 겹침 방지 */
.footer-dept-selector .ts-wrapper.single .ts-control {
  background-color: transparent;
  border-color: var(--footer-text-secondary, #999);
  color: var(--footer-text-primary, #E5E5E5);
  box-shadow: none;
  padding-right: 36px !important;
}
.footer-dept-selector .ts-wrapper.single:not(.focus):not(.dropdown-active) .ts-control:hover {
  border-color: var(--footer-text-hover, #fff) !important;
  background-color: transparent !important;
}
.footer-dept-selector .ts-wrapper.focus .ts-control,
.footer-dept-selector .ts-wrapper.dropdown-active .ts-control {
  border-color: var(--footer-text-hover, #fff) !important;
  background-color: transparent !important;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.15) !important;
}
/* 화살표 — 흰색 */
.footer-dept-selector .ts-wrapper.single .ts-control::after {
  border-color: var(--footer-text-primary, #E5E5E5) transparent transparent transparent !important;
}
.footer-dept-selector .ts-wrapper.single.dropdown-active .ts-control::after {
  border-color: transparent transparent var(--footer-text-primary, #E5E5E5) transparent !important;
}

/* 드롭다운 — 다크 톤 + select 위로 펼침 + 우측 앵커 */
.footer-dept-selector .ts-dropdown {
  top: auto !important;
  bottom: calc(100% + 4px);
  /* 왼쪽 맞춤(셀렉트 왼쪽 기준 오른쪽으로 펼침). 데스크톱은 드롭다운 폭=셀렉트 폭이라
     좌·우 정렬 위치가 동일해 변화 없고, 모바일에서 왼쪽 화면 밖 잘림만 해소된다. (2026-07-31) */
  left: 0 !important;
  right: auto !important;
  width: max-content !important;
  min-width: 100% !important;
  margin-top: 0;
  margin-bottom: 0 !important;
  background-color: var(--footer-bg-dark, #1A1A1A) !important;
  border-color: var(--footer-text-secondary, #999) !important;
  border-radius: var(--radius-md) !important;
  color: var(--footer-text-primary, #E5E5E5);
}

.footer-dept-selector .ts-dropdown .option {
  color: var(--footer-text-primary, #E5E5E5);
  background-color: transparent;
}

.footer-dept-selector .ts-dropdown .option:hover,
.footer-dept-selector .ts-dropdown .option.active {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--footer-text-hover, #fff);
}

.footer-dept-selector .ts-dropdown .option.selected {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--footer-text-hover, #fff);
}

/* 드롭다운 내부 스크롤 영역 — 약 10개 옵션까지 표시 (기본 5개 → 10개) */
.footer-dept-selector .ts-dropdown .ts-dropdown-content {
  max-height: 440px;
}

/* 다크 톤 스크롤바 (webkit/firefox) */
.footer-dept-selector .ts-dropdown .ts-dropdown-content {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}
.footer-dept-selector .ts-dropdown .ts-dropdown-content::-webkit-scrollbar {
  width: 8px;
}
.footer-dept-selector .ts-dropdown .ts-dropdown-content::-webkit-scrollbar-track {
  background: transparent;
}
.footer-dept-selector .ts-dropdown .ts-dropdown-content::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
}
.footer-dept-selector .ts-dropdown .ts-dropdown-content::-webkit-scrollbar-thumb:hover {
  background-color: rgba(255, 255, 255, 0.4);
}