@charset "utf-8";

/* ===================================
   갤러리 게시판 스타일
   =================================== */

/* 갤러리 그리드 */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  width: 100%;
}

/* 갤러리 아이템 */
.gallery-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.gallery-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

/* 갤러리 링크 */
.gallery-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* 갤러리 이미지 */
.gallery-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
}

.gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image img {
  transform: scale(1.05);
}

/* 갤러리 콘텐츠 */
.gallery-content {
  padding: 25px;
}

/* 갤러리 제목 - 2줄 말줄임 */
.gallery-title {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.4;
  height: 56px; /* 20px * 1.4 * 2줄 = 56px */
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 갤러리 본문 텍스트 - 3줄 말줄임 */
.gallery-text {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  height: 77px; /* 16px * 1.6 * 3줄 = 76.8px */
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 갤러리 날짜 */
.gallery-date {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 500;
}

/* 반응형 - 태블릿 */
@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }

  .gallery-content {
    padding: 22px;
  }

  .gallery-title {
    font-size: 18px;
    height: 50px; /* 18px * 1.4 * 2줄 = 50.4px */
    margin-bottom: 10px;
  }

  .gallery-text {
    font-size: 15px;
    height: 72px; /* 15px * 1.6 * 3줄 = 72px */
    margin-bottom: 12px;
  }

  .gallery-date {
    font-size: 13px;
  }
}

/* 반응형 - 모바일 */
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .gallery-content {
    padding: 20px;
  }

  .gallery-title {
    font-size: 17px;
    height: 48px; /* 17px * 1.4 * 2줄 = 47.6px */
    margin-bottom: 10px;
  }

  .gallery-text {
    font-size: 14px;
    height: 67px; /* 14px * 1.6 * 3줄 = 67.2px */
    margin-bottom: 10px;
  }

  .gallery-date {
    font-size: 13px;
  }
}

/* 반응형 - 초소형 모바일 */
@media (max-width: 480px) {
  .gallery-grid {
    gap: 15px;
  }

  .gallery-content {
    padding: 18px;
  }

  .gallery-title {
    font-size: 16px;
    height: 45px; /* 16px * 1.4 * 2줄 = 44.8px */
    margin-bottom: 8px;
  }

  .gallery-text {
    font-size: 13px;
    height: 62px; /* 13px * 1.6 * 3줄 = 62.4px */
    margin-bottom: 8px;
  }

  .gallery-date {
    font-size: 12px;
  }
}

/* ===================================
   Pagination 스타일
   =================================== */

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
}

.pagination-btn,
.pagination-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.pagination-btn:hover,
.pagination-number:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.pagination-number.active {
  background: var(--color-highlight);
  border-color: var(--color-highlight);
  color: #ffffff;
  font-weight: 600;
}

.pagination-btn svg {
  display: block;
}

.pagination-first:hover svg,
.pagination-prev:hover svg,
.pagination-next:hover svg,
.pagination-last:hover svg {
  color: var(--color-highlight);
}

/* 반응형 - 태블릿 */
@media (max-width: 1024px) {
  .pagination {
    margin-top: 35px;
  }

  .pagination-btn,
  .pagination-number {
    width: 38px;
    height: 38px;
    font-size: 13px;
  }
}

/* 반응형 - 모바일 */
@media (max-width: 768px) {
  .pagination {
    margin-top: 30px;
    gap: 6px;
  }

  .pagination-btn,
  .pagination-number {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }
}

/* 반응형 - 초소형 모바일 */
@media (max-width: 480px) {
  .pagination {
    margin-top: 25px;
    gap: 4px;
  }

  .pagination-btn,
  .pagination-number {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }
}

/* ===================================
   게시글 상세 + 사이드바 레이아웃
   =================================== */

/* 게시글 상세와 사이드바를 포함하는 래퍼 */
.board-detail-wrapper {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

/* 게시글 상세 영역 */
.board-detail-wrapper .board-detail {
  flex: 1;
  max-width: calc(100% - 370px); /* 전체 너비 - (사이드바 330px + gap 40px) */
}

/* 플로팅 사이드바 */
.board-sidebar {
  flex: 0 0 330px;
  width: 330px;
  position: sticky;
  top: 120px; /* 네비게이션 바 높이 고려 */
  align-self: flex-start; /* sticky가 작동하도록 */
  max-height: calc(100vh - 140px); /* 화면 높이에서 top 값과 여백을 뺀 높이 */
  overflow-y: auto; /* 사이드바 내용이 길 경우 스크롤 */
}

/* 스티키 컨테이너 */
.sidebar-sticky {
  /* position: sticky는 .board-sidebar로 이동 */
}

/* 사이드바 섹션 */
.sidebar-section {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 30px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.sidebar-section:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

/* 사이드바 제목 */
.sidebar-title {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* 사이드바 리스트 */
.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.sidebar-item {
  list-style: none;
}

/* 사이드바 링크 */
.sidebar-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateX(5px);
}

/* 사이드바 링크 제목 */
.sidebar-link-title {
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 사이드바 링크 날짜 */
.sidebar-link-date {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 500;
}

/* 반응형 - 태블릿 */
@media (max-width: 1024px) {
  .board-detail-wrapper {
    flex-direction: column;
    gap: 30px;
  }

  .board-detail-wrapper .board-detail {
    max-width: 100%;
  }

  .board-sidebar {
    flex: 0 0 auto;
    width: 100%;
    max-width: 100%;
    position: static; /* sticky 해제 */
    max-height: none;
    overflow-y: visible;
  }

  .sidebar-sticky {
    /* sticky 해제됨 */
  }

  .sidebar-section {
    padding: 25px;
  }

  .sidebar-title {
    font-size: 18px;
    margin-bottom: 18px;
    padding-bottom: 12px;
  }

  .sidebar-link-title {
    font-size: 15px;
  }

  .sidebar-link-date {
    font-size: 13px;
  }
}

/* 반응형 - 모바일 */
@media (max-width: 768px) {
  .board-detail-wrapper {
    gap: 25px;
  }

  .sidebar-section {
    padding: 20px;
  }

  .sidebar-title {
    font-size: 17px;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }

  .sidebar-list {
    gap: 12px;
  }

  .sidebar-link {
    padding: 12px;
  }

  .sidebar-link-title {
    font-size: 14px;
  }

  .sidebar-link-date {
    font-size: 12px;
  }
}

/* 반응형 - 초소형 모바일 */
@media (max-width: 480px) {
  .board-detail-wrapper {
    gap: 20px;
  }

  .sidebar-section {
    padding: 18px;
  }

  .sidebar-title {
    font-size: 16px;
    margin-bottom: 12px;
  }

  .sidebar-list {
    gap: 10px;
  }

  .sidebar-link {
    padding: 10px;
    gap: 6px;
  }

  .sidebar-link-title {
    font-size: 13px;
  }

  .sidebar-link-date {
    font-size: 11px;
  }
}

/* ===================================
   insight_view 페이지 전용 스타일
   =================================== */

/* insight detail 페이지에서 사이드바 섹션 padding 조정 */
.page-board-gallery.detail .sidebar-section {
  padding: 30px 30px;
}

/* sidebar-section 제목 */
.sidebar-section-title {
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 15px;
  line-height: 1.4;
}

/* sidebar-section 부제목 */
.sidebar-section-subtitle {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 1.6;
}

/* insight detail 페이지에서 corp__txt-box ul 스타일 조정 */
.page-board-gallery.detail .corp__txt-box ul {
  gap: 10px;
}

/* insight detail 페이지에서 corp__txt-box li 스타일 조정 */
.page-board-gallery.detail .corp__txt-box li {
  font-size: 16px;
  padding: 10px;
}

/* insight detail 페이지에서 corp__desc 스타일 조정 */
.page-board-gallery.detail .corp__desc {
  margin: 0 0 20px;
  font-size: 20px;
}

/* insight detail 페이지에서 sidebar-section-title 스타일 조정 */
.page-board-gallery.detail .sidebar-section-title {
  font-size: 32px;
  padding: 0 5px;
  margin-bottom: 10px;
  line-height: 1.3;
}

/* insight detail 페이지에서 sidebar-section-subtitle 스타일 조정 */
.page-board-gallery.detail .sidebar-section-subtitle {
  font-size: 18px;
}

/* insight detail 페이지에서 corp__contact-btn 스타일 조정 */
.page-board-gallery.detail .corp__contact-btn {
  margin: 0;
  padding: 18px 50px;
  font-size: 20px;
}

/* insight detail 페이지에서 corp__info-box 스타일 */
.page-board-gallery.detail .corp__info-box {
  background: rgba(3, 145, 241, 0.08);
  border: 1px solid rgba(3, 145, 241, 0.2);
  border-radius: 20px;
  padding: 30px;
  margin-top: 25px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  text-align: center;
}

.page-board-gallery.detail .corp__info-box:hover {
  background: rgba(3, 145, 241, 0.12);
  border-color: rgba(3, 145, 241, 0.3);
  box-shadow: 0 10px 30px rgba(3, 145, 241, 0.15);
}

/* 반응형 - 태블릿 */
@media (max-width: 1024px) {
  .page-board-gallery.detail .sidebar-section {
    padding: 25px 25px;
  }

  .sidebar-section-title {
    font-size: 20px;
    margin-bottom: 13px;
  }

  .page-board-gallery.detail .sidebar-section-title {
    font-size: 28px;
    padding: 0 4px;
    margin-bottom: 9px;
    line-height: 1.3;
  }

  .sidebar-section-subtitle {
    font-size: 15px;
    margin-bottom: 18px;
  }

  .page-board-gallery.detail .sidebar-section-subtitle {
    font-size: 16px;
  }

  .page-board-gallery.detail .corp__txt-box ul {
    gap: 9px;
  }

  .page-board-gallery.detail .corp__txt-box li {
    font-size: 15px;
    padding: 9px;
  }

  .page-board-gallery.detail .corp__desc {
    margin: 0 0 18px;
    font-size: 18px;
  }

  .page-board-gallery.detail .corp__info-box {
    padding: 25px;
    margin-top: 22px;
  }

  .page-board-gallery.detail .corp__contact-btn {
    padding: 16px 45px;
    font-size: 18px;
  }
}

/* 반응형 - 모바일 */
@media (max-width: 768px) {
  .page-board-gallery.detail .sidebar-section {
    padding: 20px 20px;
  }

  .sidebar-section-title {
    font-size: 18px;
    margin-bottom: 12px;
  }

  .page-board-gallery.detail .sidebar-section-title {
    font-size: 24px;
    padding: 0 4px;
    margin-bottom: 8px;
    line-height: 1.3;
  }

  .sidebar-section-subtitle {
    font-size: 14px;
    margin-bottom: 15px;
  }

  .page-board-gallery.detail .sidebar-section-subtitle {
    font-size: 15px;
  }

  .page-board-gallery.detail .corp__txt-box ul {
    gap: 8px;
  }

  .page-board-gallery.detail .corp__txt-box li {
    font-size: 14px;
    padding: 8px;
  }

  .page-board-gallery.detail .corp__desc {
    margin: 0 0 16px;
    font-size: 16px;
  }

  .page-board-gallery.detail .corp__info-box {
    padding: 20px;
    margin-top: 20px;
  }

  .page-board-gallery.detail .corp__contact-btn {
    padding: 14px 40px;
    font-size: 16px;
  }
}

/* 반응형 - 초소형 모바일 */
@media (max-width: 480px) {
  .page-board-gallery.detail .sidebar-section {
    padding: 18px 18px;
  }

  .sidebar-section-title {
    font-size: 16px;
    margin-bottom: 10px;
  }

  .page-board-gallery.detail .sidebar-section-title {
    font-size: 22px;
    padding: 0 3px;
    margin-bottom: 7px;
    line-height: 1.3;
  }

  .sidebar-section-subtitle {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .page-board-gallery.detail .sidebar-section-subtitle {
    font-size: 14px;
  }

  .page-board-gallery.detail .corp__txt-box ul {
    gap: 7px;
  }

  .page-board-gallery.detail .corp__txt-box li {
    font-size: 13px;
    padding: 7px;
  }

  .page-board-gallery.detail .corp__desc {
    margin: 0 0 14px;
    font-size: 14px;
  }

  .page-board-gallery.detail .corp__info-box {
    padding: 18px;
    margin-top: 18px;
  }

  .page-board-gallery.detail .corp__contact-btn {
    padding: 12px 35px;
    font-size: 14px;
  }
}