:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --primary: #0d6efd;
  --primary-dark: #0a58ca;
  --accent: #f97316;
  --text: #1f2937;
  --muted: #6b7280;
  --border: rgba(15, 33, 77, 0.08);
  --radius: 22px;
  --shadow-soft: 0 20px 55px rgba(15, 33, 77, 0.12);
  font-family: 'Pretendard', 'Noto Sans KR', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.hidden {
  display: none !important;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem clamp(1rem, 4vw, 2.5rem);
  background: #fff;
  box-shadow: 0 10px 30px rgba(15, 33, 77, 0.08);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-header__menu {
  display: flex;
  flex: 1;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 3rem;
  max-width: 760px;
}

.site-nav__link {
  border: none;
  background: rgba(13, 110, 253, 0.08);
  color: var(--primary);
  border-radius: 999px;
  padding: 0.65rem 2.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.site-nav__link.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 20px rgba(13, 110, 253, 0.2);
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.site-brand__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: inherit;
  text-decoration: none;
}

.site-header__logo {
  display: inline-flex;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 600;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.auth-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.hidden {
  display: none !important;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(15, 33, 77, 0.05);
  cursor: pointer;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  background-position: center;
  background-size: cover;
  overflow: hidden;
}

.user-avatar.has-image {
  color: transparent;
}

.user-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.user-meta strong {
  font-size: 0.95rem;
}

.user-meta small {
  color: var(--muted);
  font-size: 0.8rem;
}

.hero {
  background: linear-gradient(135deg, #111c44, #1f3b8f 60%, #334ab4);
  color: #fff;
  padding: 3rem clamp(1.5rem, 4vw, 4rem);
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero__content {
  max-width: 720px;
}

.hero__eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 0.5rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 3.8rem);
  margin: 0;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.86);
  margin: 1rem 0 1.5rem;
}

.hero__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.hero__welcome {
  margin: 0;
  font-weight: 600;
}

.hero__visual {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.hero-card {
  border-radius: 20px;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.hero-card strong {
  display: block;
  margin-bottom: 0.4rem;
}

.primary-nav {
  display: flex;
  gap: 0.5rem;
  padding: 0 1.25rem 1.5rem;
}

.nav-link {
  flex: 1;
  border: none;
  background: rgba(13, 110, 253, 0.08);
  color: var(--primary);
  border-radius: 999px;
  padding: 0.85rem 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-link.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 25px rgba(13, 110, 253, 0.25);
}

.layout {
  width: min(1200px, 100%);
  margin: 0 auto 4rem;
  padding: 0 1.25rem 3rem;
  display: grid;
  gap: 1.5rem;
}

.home-section {
  display: grid;
  gap: 1.5rem;
}

.home-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.home-highlights article {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  background: rgba(15, 33, 77, 0.02);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  border: none;
  border-radius: 20px;
  padding: 0.45rem 1rem;
  background: rgba(13, 110, 253, 0.08);
  color: var(--primary);
  cursor: pointer;
  font-weight: 600;
}

.panel {
  background: var(--panel);
  padding: clamp(1.25rem, 2vw, 2rem);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.panel__eyebrow {
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 0.78rem;
  margin: 0;
}

.panel__head h2 {
  margin: 0.1rem 0 0;
}

.posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.posts__column {
  display: flex;
  flex-direction: column;
}

.post-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.post-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.2rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(15, 33, 77, 0.02);
}

.post-item__top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.board-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.08);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
}

.post-link {
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.post-link:hover {
  color: var(--primary);
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.auth-card {
  background: rgba(15, 33, 77, 0.02);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-grid {
  display: grid;
  gap: 0.9rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.input,
textarea.input {
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  font: inherit;
  background: #fff;
}

.input:focus,
textarea.input:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
}

textarea {
  font: inherit;
}

.file-input {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 0.9rem;
}

.file-input input[type='file'] {
  border: none;
  padding: 0;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 0.75rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 20px rgba(13, 110, 253, 0.2);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: #fff;
  color: var(--primary);
  border: 1px solid rgba(13, 110, 253, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid rgba(13, 110, 253, 0.4);
}

.btn-ghost {
  background: rgba(13, 110, 253, 0.08);
  color: var(--primary);
  border: none;
}

.btn-text {
  background: transparent;
  border: none;
  color: var(--primary);
  padding: 0.35rem 0.5rem;
}

.status {
  min-height: 1.4rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.support-links {
  text-align: center;
  margin-top: 0.5rem;
}

.status[data-status='success'] {
  color: #059669;
}

.status[data-status='error'] {
  color: #dc2626;
}

.empty {
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: 16px;
  padding: 1rem;
  margin-top: 1rem;
}

.board-panel .panel__head {
  flex-direction: column;
  align-items: flex-start;
}

.board-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  width: 100%;
}

#searchType {
  flex: 0 0 calc(50% - 0.5rem);
  max-width: calc(50% - 0.5rem);
}

@media (min-width: 768px) {
  #searchType {
    flex: 0 0 160px;
    max-width: 160px;
  }
}

.board-layout {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(300px, 1.25fr);
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.board-list {
  background: rgba(15, 33, 77, 0.02);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
}

.board-posts .post-item {
  cursor: pointer;
}

.board-detail {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.25rem;
  background: rgba(15, 33, 77, 0.01);
}

.board-detail__header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.board-detail__actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.post-content {
  min-height: 120px;
  white-space: pre-line;
}

.attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.attachment-chip {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.08);
  font-size: 0.85rem;
}

.comment-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.comment-item {
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
}

.comment-item strong {
  display: block;
}

.comment-reply-target {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.75rem;
  border: 1px dashed var(--primary);
  border-radius: 10px;
  background: rgba(13, 110, 253, 0.07);
}

.comment-reply-target.hidden {
  display: none;
}

.gallery-detail #detailCommentForm {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.gallery-detail #detailCommentForm textarea {
  width: 100%;
}

.gallery-detail #detailCommentForm button[type='submit'] {
  align-self: flex-start;
  width: auto;
  padding: 0.5rem 1.5rem;
}

.comment-item .comment-actions {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.35rem;
}

.comment-parent {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: rgba(15, 33, 77, 0.08);
  font-size: 0.8rem;
  margin: 0.2rem 0;
}

.comment-children {
  list-style: none;
  margin: 0.5rem 0 0 1rem;
  padding: 0 0 0 0.5rem;
  border-left: 2px solid rgba(15, 33, 77, 0.08);
}

.comment-child {
  background: rgba(15, 33, 77, 0.02);
  margin-top: 0.5rem;
}

.btn-report {
  color: var(--muted);
  font-size: 0.85rem;
}

.gallery-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.gallery-main {
  padding: 2rem clamp(1rem, 3vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.gallery-list-main {
  padding: 2rem clamp(1rem, 3vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.gallery-list-page .hero.hero--compact {
  margin-bottom: 0;
  padding: 1.5rem clamp(1rem, 3vw, 3rem);
}

.gallery-category-grid,
.sub-board-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 1rem;
}

@media (max-width: 1024px) {
  .gallery-category-grid {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }
}

@media (max-width: 640px) {
  .gallery-category-grid {
    grid-template-columns: 1fr;
  }
}

.category-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  cursor: pointer;
  background: #fff;
  transition: box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  overflow: visible;
  min-height: 200px;
}

.category-card.is-active {
  box-shadow: 0 10px 35px rgba(15, 33, 77, 0.12);
  border-color: var(--primary);
}

.category-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: color 0.2s ease;
}

.category-card__submenu {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 0.75rem;
}

.category-card:hover .category-card__body,
.category-card.is-active .category-card__body {
  color: var(--primary);
}

.category-card:hover .category-card__submenu,
.category-card.is-active .category-card__submenu {
  display: flex;
}

.category-card__submenu p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.category-card__submenu-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.category-card__submenu-item {
  width: 100%;
  max-width: 120px;
  border-radius: 16px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(15, 33, 77, 0.04);
  padding: 0.4rem 0.2rem;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  text-align: center;
}

.category-card__submenu-item:is(:hover, :focus-visible) {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(15, 33, 77, 0.15);
  transform: translateY(-2px);
}

.category-card__submenu-item.is-active {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(13, 110, 253, 0.2);
  background: rgba(13, 110, 253, 0.08);
}

.category-card__submenu-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 0.3rem;
}

.category-card__submenu-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card__submenu-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
}

.sub-board-card {
  border: none;
  background: rgba(15, 33, 77, 0.04);
  border-radius: 16px;
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
}

.sub-board-card.is-active {
  border: 2px solid var(--primary);
  background: rgba(13, 110, 253, 0.08);
}

.sub-board-card img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 12px;
}

.gallery-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  border: none;
  border-radius: 999px;
  background: rgba(15, 33, 77, 0.08);
  padding: 0.45rem 1.2rem;
  cursor: pointer;
}

.chip.active {
  background: var(--primary);
  color: #fff;
}

.gallery-actions {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.gallery-search-form {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.gallery-search-form .input {
  flex: 1;
  min-width: 160px;
}

.gallery-sort-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.gallery-sort-tabs .chip {
  border: none;
  border-radius: 999px;
  background: rgba(15, 33, 77, 0.08);
  padding: 0.45rem 1.2rem;
  cursor: pointer;
}

.gallery-sort-tabs .chip.active {
  background: var(--primary);
  color: #fff;
}

.gallery-page .hero {
  margin-bottom: 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.gallery-table {
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 8px 24px rgba(15, 33, 77, 0.04);
}

.gallery-table__header,
.gallery-table__row {
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(120px, 1fr) minmax(140px, 0.9fr) minmax(120px, 0.7fr);
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.25rem;
}

.gallery-table__header {
  background: rgba(15, 33, 77, 0.04);
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.gallery-table__head {
  font-size: 0.8rem;
}

.gallery-table__row {
  border-top: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.gallery-table__row:hover {
  background: rgba(15, 33, 77, 0.04);
  transform: translateX(4px);
}

.gallery-table__cell--info h3 {
  margin: 0.3rem 0;
  font-size: 1.05rem;
}

.gallery-table__category {
  font-size: 0.85rem;
  color: var(--muted);
}

.gallery-table__excerpt {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gallery-table__cell--stats {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-weight: 600;
  color: var(--text);
}

.gallery-table__cell--author {
  font-weight: 600;
  color: var(--text);
}

.gallery-table__author-name {
  display: block;
  font-size: 0.95rem;
}

.gallery-table__cell--date {
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
}

.gallery-table__meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.85rem;
  color: var(--muted);
}

.gallery-table__tag {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.1);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
}

.gallery-table__title-row {
  display: flex;
  gap: 0.35rem;
  align-items: center;
}

.gallery-table__attachment {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
}

.gallery-table__attachment-icon {
  width: 1rem;
  height: 1rem;
  display: block;
}

.gallery-table__body {
  background: #fff;
}

.gallery-table__empty {
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 768px) {
  .gallery-table__header {
    display: none;
  }
  .gallery-table__row {
    grid-template-columns: 1fr;
  }
  .gallery-table__cell--stats {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  .gallery-table__cell--date {
    text-align: left;
  }
}

.gallery-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(15, 33, 77, 0.02);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.gallery-card__media {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  height: 140px;
  border-bottom: 1px solid rgba(15, 33, 77, 0.08);
  background: rgba(15, 33, 77, 0.05);
}

.gallery-card__media.has-attachment {
  background: rgba(13, 110, 253, 0.08);
  color: var(--primary);
}

.gallery-card__media-icon {
  font-size: 2.5rem;
}

.gallery-card__media-text {
  font-size: 0.85rem;
  color: var(--muted);
}

.gallery-card__body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gallery-card__meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.gallery-card__tag {
  align-self: flex-start;
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.1);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
}

.gallery-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.gallery-card__author {
  font-size: 0.9rem;
  color: var(--muted);
}

.gallery-card__stats {
  display: flex;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--text);
}

.gallery-detail {
  padding: 2rem clamp(1rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.detail-hero {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.detail-media {
  width: 100%;
  min-height: 240px;
  background: #000;
  border-radius: 18px;
  overflow: hidden;
}

.detail-media.hidden {
  display: none;
}

.detail-media img,
.detail-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-media__placeholder {
  color: #fff;
  text-align: center;
  padding: 2rem;
}

.detail-info {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.detail-meta__spacer {
  color: var(--border);
}

.detail-meta__time {
  margin-left: auto;
  color: var(--text);
  font-weight: 600;
}

.detail-meta__views {
  font-weight: 600;
  color: var(--text);
}

.detail-title-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.detail-title-stat {
  font-weight: 600;
  color: var(--muted);
}

.detail-title-stat--author {
  color: var(--text);
}

.detail-title-date {
  margin-left: auto;
  font-size: 0.9rem;
}

.detail-title-separator {
  width: 1px;
  height: 1rem;
  background: var(--border);
}

.detail-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.detail-actions__spacer {
  flex: 1;
}

.detail-inline-media {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.75rem 0;
}

.detail-inline-media__item {
  width: 220px;
  height: 160px;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 33, 77, 0.08);
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 0.9rem;
}

.detail-inline-media__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.detail-inline-media__item--video {
  padding: 0;
}

.detail-inline-media__item--video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #000;
}

.btn-liked {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 24px rgba(13, 110, 253, 0.2);
}

.btn-liked:hover {
  background: var(--primary-dark);
  color: #fff;
}

.gallery-upload {
  padding: 2rem clamp(1rem, 4vw, 3rem);
}

.category-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.85rem;
}

.category-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.15rem 0.75rem;
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.1);
  color: var(--primary);
  font-weight: 600;
}

.category-badge--sub {
  background: rgba(99, 102, 241, 0.12);
  color: #6366f1;
}

.category-eyebrow__divider {
  color: var(--muted);
  font-weight: 600;
}

.gallery-upload-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.gallery-upload-form--disabled {
  opacity: 0.65;
}

.gallery-upload-form .form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.gallery-upload-form .form-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-start;
  text-align: left;
}

.gallery-upload-form .form-grid label .input,
.gallery-upload-form .form-grid label textarea,
.gallery-upload-form .form-grid label select {
  width: 100%;
}

.gallery-upload-form .attachment-field {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
  text-align: left;
}

.attachment-field__label {
  font-weight: 600;
}

.file-picker {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.file-picker__input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.file-picker__button {
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #0d6efd, #6610f2);
  color: #fff;
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(13, 110, 253, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.file-picker__button:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 24px rgba(13, 110, 253, 0.3);
}

.file-picker__hint {
  font-size: 0.85rem;
  color: var(--muted);
}

.upload-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

.upload-step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.upload-step {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.2rem;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.notice-panel__head {
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.notice-search-form {
  margin-left: auto;
  justify-content: flex-end;
}

.notice-table {
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 10px 24px rgba(15, 33, 77, 0.05);
  margin-top: 1rem;
}

.notice-table__header,
.notice-row {
  display: grid;
  grid-template-columns: minmax(0, 2.6fr) minmax(140px, 1fr) minmax(160px, 0.9fr);
  gap: 1rem;
  align-items: center;
  padding: 0.95rem 1.2rem;
}

.notice-table__header {
  background: rgba(15, 33, 77, 0.04);
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.notice-table__body {
  display: flex;
  flex-direction: column;
}

.notice-row {
  border-top: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.16s ease, transform 0.16s ease;
}

.notice-row:hover {
  background: rgba(59, 130, 246, 0.08);
  transform: translateX(4px);
}

.notice-row--pinned {
  border-left: 3px solid var(--primary);
}

.notice-cell {
  font-size: 0.95rem;
  color: var(--text);
}

.notice-cell--title {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.notice-title-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.notice-title-text {
  max-width: 420px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pin-icon,
.clip-icon {
  font-size: 0.95rem;
}

.notice-detail {
  max-width: 960px;
  margin: 0 auto;
}

.notice-detail__header {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.notice-detail__title {
  margin: 0;
  font-size: 1.6rem;
  color: var(--text);
}

.notice-detail__meta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.95rem;
}

.notice-detail__body {
  white-space: pre-wrap;
  line-height: 1.6;
  color: #1f2937;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  box-shadow: 0 8px 20px rgba(15, 33, 77, 0.04);
}

.notice-detail__attachments {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.notice-detail__attachments ul {
  list-style: disc;
  margin: 0.5rem 0 0 1.2rem;
  padding: 0;
}

.notice-detail__attachment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.notice-attachment {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.65rem;
  display: flex;
  gap: 0.5rem;
  align-items: center;
  color: var(--text);
  text-decoration: none;
  background: #fff;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.notice-attachment:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 33, 77, 0.08);
}

.notice-attachment--image img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 10px;
  flex-shrink: 0;
}

.notice-attachment--file .notice-attachment__icon {
  font-size: 1.2rem;
}

.notice-attachment__name {
  word-break: break-all;
  font-size: 0.95rem;
}

.login-panel,
.signup-panel {
  max-width: 640px;
  margin: 0 auto;
}

.account-panel .panel__head {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
}

.account-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.account-card {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.5rem;
  background: rgba(15, 33, 77, 0.02);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.account-card--danger {
  border-color: rgba(220, 38, 38, 0.35);
  background: rgba(220, 38, 38, 0.05);
}

.card-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.profile-hero {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.profile-avatar-lg {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  background-position: center;
  background-size: cover;
  overflow: hidden;
}

.profile-avatar-lg.has-image {
  color: transparent;
}

.profile-hero h3 {
  margin: 0;
}

.profile-hero p {
  margin: 0;
  color: var(--muted);
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.9rem;
  margin: 1rem 0 0;
}

.profile-stats dt {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
}

.profile-stats dd {
  margin: 0.1rem 0 0;
  font-weight: 600;
}

.auth-tabs {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.auth-tab {
  flex: 1;
  border: 1px solid rgba(13, 110, 253, 0.2);
  background: rgba(13, 110, 253, 0.05);
  color: var(--primary);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.auth-tab.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 25px rgba(13, 110, 253, 0.25);
}

.auth-panels {
  display: grid;
  gap: 1.25rem;
}

.auth-panel.hidden {
  display: none;
}

.verify-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.forgot-steps {
  display: grid;
  gap: 1rem;
}

.btn-danger {
  background: #dc2626;
  color: #fff;
}

.btn-danger:hover {
  background: #b91c1c;
}

[data-requires-auth].is-disabled {
  opacity: 0.5;
  pointer-events: none;
}

.help-text {
  display: block;
  margin-top: 0.3rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.upload-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.upload-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15, 33, 77, 0.05);
  border-radius: 12px;
  padding: 0.5rem 0.9rem;
  word-break: break-all;
}

.upload-list button {
  border: none;
  background: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 50;
}

.modal.hidden {
  display: none;
}

.modal__dialog {
  background: #fff;
  border-radius: 22px;
  max-width: 960px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
  position: relative;
  display: flex;
  flex-direction: column;
}

.modal__close {
  position: absolute;
  top: 12px;
  right: 18px;
  border: none;
  background: transparent;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
}

.modal__media {
  width: 100%;
  background: #000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal__media img,
.modal__media video {
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  background: #000;
}

.modal__placeholder {
  width: 100%;
  padding: 2rem;
  text-align: center;
  color: #fff;
}

.modal__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal__header h3 {
  margin: 0.25rem 0;
}

.modal__meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

.modal__attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.modal__attachments a {
  display: inline-flex;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.08);
  color: var(--primary);
  font-size: 0.85rem;
  text-decoration: none;
}

.modal__comments ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.modal__comments li {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
}

.modal__comments strong {
  display: block;
}

.form-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 992px) {
  .board-layout {
    grid-template-columns: 1fr;
  }

  .board-detail__actions {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    margin-bottom: 2rem;
  }

  .site-header__menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    max-width: none;
  }

  .panel__head {
    flex-direction: column;
    align-items: flex-start;
  }

  .board-controls {
    flex-direction: column;
  }
}
.form-field {
  padding: 0.5rem 0;
}

.form-field__label {
  font-weight: 600;
  color: var(--text);
}
.detail-category {
  margin: 0;
}

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: #e2e8f0;
  color: #0f172a;
}

.badge-warning {
  background: linear-gradient(120deg, #f59e0b, #f472b6);
  color: #0f172a;
  box-shadow: 0 6px 14px rgba(244, 114, 182, 0.25);
}

.file-list {
  list-style: disc;
  padding-left: 1.25rem;
  margin: 0.25rem 0 0;
}

.file-list li {
  margin-bottom: 0.25rem;
}