/* Toss 스타일 고객센터 페이지 */
:root {
  --primary-color: #006eff;
  --text-color: #333333;
  --light-gray: #f5f6fa;
  --medium-gray: #e6e8ef;
  --dark-gray: #8b95a1;
  --white: #ffffff;
  --border-radius: 16px;
}

html,
body {
  width: 100%;
  overflow-x: hidden;
  font-family: "Noto Sans KR", sans-serif;
  background-color: var(--light-gray);
  color: var(--text-color);
  line-height: 1.6;
}

header i {
  cursor: pointer;
}

/* 태블릿 화면에서 햄버거 메뉴 숨기기 */
@media (min-width: 768px) and (max-width: 1023px) {
  .head > li:nth-child(4) {
    display: none !important; /* !important로 우선순위 높임 */
  }

  /* 태블릿에서는 subMenu 보이게 설정 */
  .subMenu {
    display: flex !important;
  }
}

/* 헤더 스타일 */
@media (min-width: 1024px) {
  /*header*/
  header {
    letter-spacing: -1px;
    box-sizing: border-box;
    padding: 2vw 3vw;
    width: 100%;
    background-color: var(--white);
    z-index: 100;
    position: sticky;
    top: 0;
  }

  .head > li:nth-child(4) {
    display: none;
  }

  .head {
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .subMenu {
    font-size: 0.8vw;
    font-weight: 400;
    display: flex;
    justify-content: center;
    gap: 4vw;
  }

  .subMenu li a {
    color: #555;
    transition: 0.3s;
  }

  .subMenu li:hover a {
    font-weight: 500;
    color: #006eff;
  }

  header img {
    width: 8vw;
  }

  header h2 {
    font-weight: 900;
    font-size: 2vw;
    color: #006eff;
  }
}

/* 고객센터 컨테이너 */
.cs-container {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

/* 고객센터 헤더 */
.cs-header {
  margin-bottom: 40px;
  text-align: center;
}

.cs-header h1 {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 16px;
}

.cs-header p {
  font-size: 18px;
  color: var(--dark-gray);
  max-width: 700px;
  margin: 0 auto;
}

/* 검색 영역 */
.cs-search-box {
  display: flex;
  max-width: 700px;
  position: relative;
  margin: 40px auto;
}

.cs-search-box input {
  width: 100%;
  height: 60px;
  padding: 0 24px 0 60px;
  border-radius: 12px;
  border: 1px solid var(--medium-gray);
  background-color: var(--white);
  font-size: 18px;
  transition: all 0.3s ease;
}

.cs-search-box input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 110, 255, 0.1);
}

.cs-search-box i {
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--dark-gray);
  font-size: 20px;
}

/* 고객센터 카테고리 */
.cs-categories {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.cs-category-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 32px 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  cursor: pointer;
}

.cs-category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.cs-category-card i {
  font-size: 32px;
  color: var(--primary-color);
  margin-bottom: 16px;
}

.cs-category-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.cs-category-card p {
  font-size: 15px;
  color: var(--dark-gray);
  margin-bottom: 16px;
}

.cs-category-card .link {
  font-size: 14px;
  font-weight: 500;
  color: var(--primary-color);
  display: flex;
  align-items: center;
}

.cs-category-card .link i {
  font-size: 14px;
  margin-left: 6px;
  margin-bottom: 0;
}

/* FAQ 섹션 */
.cs-faq {
  margin-bottom: 48px;
}

.cs-section-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cs-section-title a {
  font-size: 16px;
  color: var(--primary-color);
  font-weight: 500;
}

.cs-faq-list {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.cs-faq-item {
  border-bottom: 1px solid var(--medium-gray);
}

.cs-faq-item:last-child {
  border-bottom: none;
}

.cs-faq-question {
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color 0.2s ease;
}

.cs-faq-question:hover {
  background-color: rgba(0, 110, 255, 0.03);
}

.cs-faq-question i {
  font-size: 14px;
  color: var(--dark-gray);
  transition: transform 0.3s ease;
}

.cs-faq-question.active i {
  transform: rotate(180deg);
  color: var(--primary-color);
}

.cs-faq-answer {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background-color: #f9f9fb;
}

.cs-faq-answer.active {
  padding: 20px 24px;
  max-height: 500px; /* 충분히 큰 값으로 설정 */
}

.cs-faq-answer p {
  color: #555;
  font-size: 15px;
  line-height: 1.6;
}

/* 문의하기 섹션 */
.cs-contact {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 32px;
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.cs-contact-info h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}

.cs-contact-info p {
  color: var(--dark-gray);
  margin-bottom: 24px;
  max-width: 600px;
}

.cs-contact-buttons {
  display: flex;
  gap: 12px;
}

.cs-contact-button {
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-contact-button.primary {
  background-color: var(--primary-color);
  color: white;
  border: none;
}

.cs-contact-button.primary:hover {
  background-color: #0055cc;
}

.cs-contact-button.secondary {
  background-color: var(--white);
  color: var(--text-color);
  border: 1px solid var(--medium-gray);
}

.cs-contact-button.secondary:hover {
  background-color: var(--light-gray);
}

.cs-contact-button i {
  margin-right: 8px;
}

.cs-contact-image {
  max-width: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-contact-image img {
  width: 100%;
  height: auto;
}

/* 푸터 스타일 */
@media (min-width: 1024px) {
  /*footer*/

  footer {
    color: #fff;
    padding: 3vw;
    box-sizing: border-box;
    width: 100%;
    background-color: #11005c;
  }

  footer img {
    width: 7vw;
  }

  .fotSub {
    padding: 2vw;
    margin-bottom: 2vw;
    border-bottom: 2px solid #006eff;
    display: flex;
    gap: 4vw;
    justify-content: center;
  }

  .fotSub h5 {
    font-size: 1vw;
    margin-bottom: 1vw;
  }

  .fotSub p {
    font-size: 0.8vw;
    cursor: pointer;
    opacity: 0.5;
    text-align: left;
    line-height: 1.5vw;
  }

  .fotSub2 {
    gap: 3vw;
    align-items: center;
    display: flex;
    justify-content: center;
  }

  .fotSub2 h3 {
    font-size: 0.8vw;
    margin-bottom: 1vw;
  }

  .fotSub2 li:nth-child(1) p {
    font-size: 0.65vw;
  }

  .fotSub2 li:nth-child(2) {
    font-size: 0.6vw;
    text-align: right;
  }

  .fotSub2 li:nth-child(2) p {
    line-height: 1vw;
    cursor: pointer;
  }
}

/* 태블릿 반응형 스타일 */
@media (min-width: 768px) and (max-width: 1023px) {
  /* 헤더 */
  header {
    padding: 3vw 4vw;
    position: relative;
    z-index: 10;
  }

  .head {
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  header img {
    width: 12vw;
  }

  header h2 {
    font-size: 3vw;
    font-weight: 900;
    color: #006eff;
  }

  .subMenu {
    font-size: 1.5vw;
    font-weight: 400;
    display: flex;
    justify-content: center;
    gap: 3vw;
  }

  .subMenu li a {
    color: #555;
    transition: 0.3s;
  }

  .subMenu li:hover a {
    font-weight: 500;
    color: #006eff;
  }

  /* 고객센터 반응형 */
  .cs-header h1 {
    font-size: 30px;
  }

  .cs-header p {
    font-size: 16px;
  }

  .cs-categories {
    grid-template-columns: repeat(2, 1fr);
  }

  .cs-contact {
    flex-direction: column;
    text-align: center;
  }

  .cs-contact-info {
    margin-bottom: 24px;
  }

  .cs-contact-image {
    display: none;
  }

  /* 푸터 */
  footer {
    padding: 8vw 4vw; /* 패딩 증가 */
    background-color: #11005c;
    color: #fff;
  }

  footer img {
    width: 16vw; /* 크기 조정 */
  }

  .fotSub {
    padding: 5vw 0; /* 패딩 증가 */
    margin: 5vw 0; /* 여백 증가 */
    border-bottom: 2px solid #006eff;
    display: flex;
    flex-wrap: wrap;
    gap: 7vw; /* 간격 증가 */
    justify-content: flex-start;
  }

  .fotSub h5 {
    font-size: 2.2vw; /* 폰트 크기 증가 */
    margin-bottom: 3vw; /* 여백 증가 */
    color: #fff;
  }

  .fotSub p {
    font-size: 1.8vw; /* 폰트 크기 증가 */
    line-height: 3.2vw; /* 줄 간격 증가 */
    opacity: 0.7;
    transition: opacity 0.3s ease;
    cursor: pointer;
  }

  .fotSub p:hover {
    opacity: 1;
  }

  .fotSub2 {
    display: flex;
    flex-direction: column;
    gap: 5vw; /* 간격 증가 */
  }

  .fotSub2 h3 {
    font-size: 2.2vw; /* 폰트 크기 증가 */
    margin-bottom: 2.5vw; /* 여백 증가 */
  }

  .fotSub2 li:nth-child(1) p {
    font-size: 1.7vw; /* 폰트 크기 증가 */
    line-height: 2.8vw; /* 줄 간격 증가 */
    opacity: 0.7;
  }

  .fotSub2 li:nth-child(2) {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5vw; /* 간격 증가 */
    margin-top: 2vw; /* 상단 여백 추가 */
  }

  .fotSub2 li:nth-child(2) p {
    font-size: 1.7vw; /* 폰트 크기 증가 */
    opacity: 0.7;
    transition: opacity 0.3s ease;
    cursor: pointer;
    margin-right: 2.5vw; /* 여백 증가 */
  }

  .fotSub2 li:nth-child(2) p:hover {
    opacity: 1;
  }
}

/* 모바일 반응형 스타일 */
@media (max-width: 767px) {
  /* 헤더 */
  header {
    padding: 4vw 5vw;
  }

  .head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4vw;
  }

  header img {
    width: 20vw;
  }

  header h2 {
    display: none;
    font-size: 5vw;
  }

  header i {
    font-size: 5vw;
  }

  .subMenu {
    display: none;
    font-size: 3vw;
    width: 100%;
    justify-content: space-between;
    gap: 2vw;
  }

  .head > li:nth-child(4) {
    display: block;
  }

  /* 고객센터 반응형 */
  .cs-container {
    margin: 20px auto;
  }

  .cs-header {
    margin-bottom: 24px;
  }

  .cs-header h1 {
    font-size: 24px;
    margin-bottom: 12px;
  }

  .cs-header p {
    font-size: 14px;
  }

  .cs-search-box {
    margin: 24px auto;
  }

  .cs-search-box input {
    height: 48px;
    padding: 0 16px 0 48px;
    font-size: 16px;
  }

  .cs-search-box i {
    left: 16px;
    font-size: 16px;
  }

  .cs-categories {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
  }

  .cs-category-card {
    padding: 24px 16px;
  }

  .cs-category-card i {
    font-size: 24px;
    margin-bottom: 12px;
  }

  .cs-category-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
  }

  .cs-section-title {
    font-size: 20px;
    margin-bottom: 16px;
  }

  .cs-faq-question {
    padding: 16px;
    font-size: 15px;
  }

  .cs-faq-answer.active {
    padding: 16px;
  }

  .cs-contact {
    padding: 24px 16px;
    flex-direction: column;
    text-align: center;
  }

  .cs-contact-info h3 {
    font-size: 20px;
  }

  .cs-contact-info p {
    font-size: 14px;
    margin-bottom: 16px;
  }

  .cs-contact-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cs-contact-button {
    width: 100%;
  }

  .cs-contact-image {
    display: none;
  }

  /* 푸터 */
  footer {
    color: #fff;
    padding: 8vw 5vw;
    box-sizing: border-box;
    width: 100%;
    background-color: #11005c;
  }

  footer img {
    width: 20vw;
  }

  .fotSub {
    padding: 10vw 0;
    margin-bottom: 2vw;
    border-bottom: 2px solid #006eff;
    display: flex;
    flex-direction: column;
    gap: 8vw;
    justify-content: center;
  }

  .fotSub h5 {
    font-size: 4vw;
    margin-bottom: 4vw;
  }

  .fotSub p {
    font-size: 3vw;
    cursor: pointer;
    opacity: 0.5;
    text-align: left;
    line-height: 5vw;
  }

  .fotSub2 {
    padding-top: 10vw;
    align-items: flex-start;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .fotSub2 li {
    width: 100%;
    margin-bottom: 5vw;
  }

  .fotSub2 h3 {
    font-size: 3vw;
    margin-bottom: 2vw;
  }

  .fotSub2 li:nth-child(1) p {
    font-size: 3vw;
    line-height: 5vw;
  }

  .fotSub2 li:nth-child(2) {
    font-size: 2.5vw;
    text-align: left;
  }

  .fotSub2 li:nth-child(2) p {
    line-height: 4vw;
    cursor: pointer;
  }
}

/* 모바일 메뉴 */
.mobile-menu {
  position: fixed;
  top: -100%;
  left: 0;
  width: 100%;
  height: 33%;
  background-color: white;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-sizing: border-box;
  transition: top 0.5s ease-in-out;
  box-shadow: rgba(0, 0, 0, 0.15) 0px 10px 30px;
  padding-top: 20px;
}

/* 페이지네이션 반응형 스타일 */
@media (max-width: 480px) {
  /* 매우 작은 모바일 화면에서는 이전/다음의 텍스트 숨기고 아이콘만 표시 */
  .page-button.prev,
  .page-button.next {
    width: 36px;
    padding: 0;
  }

  .page-button.prev span,
  .page-button.next span {
    display: none;
  }

  /* 번호 버튼 크기 조정 */
  .page-button {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }
}