.board-page {
  background:
    linear-gradient(180deg, rgba(9, 11, 18, 0.86) 0%, rgba(17, 19, 29, 0.96) 36%, rgba(11, 13, 20, 0.99) 100%),
    url("/assets/dal-lumen-channel-art.png") top right / min(1600px, 145vw) auto no-repeat,
    radial-gradient(circle at 88% 4%, rgba(240, 208, 136, 0.16), transparent 28rem),
    linear-gradient(180deg, #11131d 0%, #171923 46%, #0b0d14 100%);
}

.board-shell {
  padding: 112px 5vw 5rem;
}

.board-hero {
  background:
    linear-gradient(90deg, rgba(10, 12, 20, 0.985) 0%, rgba(15, 17, 27, 0.97) 62%, rgba(15, 17, 27, 0.74) 100%),
    url("/assets/dal-lumen-channel-art.png") right center / cover no-repeat;
  border: 1px solid rgba(240, 208, 136, 0.2);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) auto;
  margin: 0 auto 2rem;
  max-width: 1180px;
  overflow: hidden;
  padding: clamp(1.35rem, 4vw, 2.8rem);
  position: relative;
}

.board-hero::after {
  background:
    radial-gradient(circle at 82% 18%, rgba(240, 208, 136, 0.2), transparent 18rem),
    linear-gradient(180deg, transparent 0%, rgba(11, 13, 20, 0.24) 100%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.board-hero > * {
  position: relative;
  z-index: 1;
}

.board-hero h1 {
  font-size: clamp(1.55rem, 3vw, 2.55rem);
  line-height: 1.14;
}

.board-hero p:not(.eyebrow) {
  color: var(--silk-soft);
  font-size: clamp(1rem, 1.4vw, 1.16rem);
  margin: 1rem 0 0;
  max-width: 760px;
}

.board-logo-orb {
  align-self: end;
  background: url("/assets/dal-lumen-logo-mark-512.png") center / contain no-repeat;
  filter: drop-shadow(0 0 28px rgba(240, 208, 136, 0.22));
  height: clamp(86px, 14vw, 150px);
  opacity: 0.78;
  width: clamp(86px, 14vw, 150px);
}

.board-container,
.post-container,
.admin-container {
  background:
    radial-gradient(circle at 96% 0%, rgba(240, 208, 136, 0.08), transparent 20rem),
    linear-gradient(180deg, rgba(30, 32, 45, 0.9), rgba(14, 16, 24, 0.95));
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin: 0 auto;
  max-width: 1180px;
  overflow: hidden;
}

.board-toolbar {
  align-items: end;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 1.2rem;
}

.board-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.board-tab {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(248, 246, 239, 0.14);
  border-radius: 999px;
  color: rgba(248, 246, 239, 0.78);
  cursor: pointer;
  min-height: 38px;
  padding: 0.45rem 0.82rem;
}

.board-tab.is-active,
.board-tab:hover,
.board-tab:focus-visible {
  background: rgba(240, 208, 136, 0.15);
  border-color: rgba(240, 208, 136, 0.52);
  color: var(--amber);
}

.board-search {
  align-items: center;
  display: flex;
  gap: 0.5rem;
}

.board-search input,
.admin-form input,
.admin-form textarea,
.admin-form select,
.admin-login input,
.faculty-form input,
.faculty-form textarea,
.faculty-form select {
  background: rgba(11, 13, 20, 0.72);
  border: 1px solid rgba(248, 246, 239, 0.18);
  border-radius: 8px;
  color: var(--moon);
  min-height: 42px;
  padding: 0.68rem 0.82rem;
  width: 100%;
}

.board-search input:focus-visible,
.admin-form input:focus-visible,
.admin-form textarea:focus-visible,
.admin-form select:focus-visible,
.admin-login input:focus-visible,
.faculty-form input:focus-visible,
.faculty-form textarea:focus-visible,
.faculty-form select:focus-visible {
  border-color: rgba(240, 208, 136, 0.58);
  outline: 2px solid rgba(240, 208, 136, 0.18);
}

.board-search button {
  min-height: 42px;
  padding: 0.55rem 1rem;
}

.board-table-wrap {
  overflow-x: auto;
}

.board-table {
  border-collapse: collapse;
  font-size: 0.96rem;
  min-width: 760px;
  width: 100%;
}

.board-table th,
.board-table td {
  border-bottom: 1px solid rgba(248, 246, 239, 0.1);
  padding: 0.78rem 0.8rem;
  text-align: center;
  vertical-align: middle;
}

.board-table th {
  background: rgba(255, 255, 255, 0.045);
  color: rgba(248, 246, 239, 0.72);
  font-weight: 600;
  white-space: nowrap;
}

.board-table td {
  color: rgba(248, 246, 239, 0.72);
}

.board-table .board-title-cell {
  text-align: left;
  width: 52%;
}

.board-table a {
  color: var(--moon);
}

.board-table a:hover,
.board-table a:focus-visible {
  color: var(--amber);
  outline: 0;
}

.board-tags,
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.board-tags {
  margin-top: 0.35rem;
}

.board-tags span,
.post-tags span {
  border: 1px solid rgba(240, 208, 136, 0.28);
  border-radius: 999px;
  color: rgba(240, 208, 136, 0.86);
  font-size: 0.75rem;
  line-height: 1;
  padding: 0.22rem 0.5rem;
}

.board-category-badge {
  border: 1px solid rgba(240, 208, 136, 0.36);
  border-radius: 999px;
  color: var(--amber);
  display: inline-flex;
  font-size: 0.78rem;
  justify-content: center;
  min-width: 46px;
  padding: 0.2rem 0.5rem;
}

.board-row-pinned {
  background: rgba(240, 208, 136, 0.065);
}

.board-status {
  color: var(--silk-soft);
  padding: 2rem;
  text-align: center;
}

.board-pagination {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: center;
  min-width: 0;
}

.board-pagination-row {
  align-items: center;
  display: grid;
  gap: 0.6rem;
  grid-template-columns: minmax(0, 1fr) auto auto;
  padding: 1.3rem;
}

.board-write-button {
  white-space: nowrap;
}

.board-page-button {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(248, 246, 239, 0.15);
  border-radius: 6px;
  color: rgba(248, 246, 239, 0.82);
  cursor: pointer;
  font-family: var(--serif-display);
  min-height: 36px;
  min-width: 36px;
  padding: 0 0.58rem;
}

.board-page-button.is-active,
.board-page-button:hover,
.board-page-button:focus-visible {
  background: var(--amber);
  border-color: var(--amber);
  color: #17130a;
}

.post-container {
  padding: clamp(1.2rem, 3vw, 2.2rem);
}

.post-head {
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.2rem;
}

.post-head h1 {
  font-size: clamp(1.45rem, 3vw, 2.55rem);
  line-height: 1.22;
}

.post-meta {
  color: rgba(248, 246, 239, 0.62);
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.post-tags {
  margin-top: 1rem;
}

.post-body {
  color: rgba(248, 246, 239, 0.84);
  font-size: clamp(1.02rem, 1.35vw, 1.16rem);
  line-height: 1.9;
  padding: clamp(1.5rem, 4vw, 3rem) 0;
  white-space: pre-wrap;
}

.youtube-embed {
  aspect-ratio: 16 / 9;
  background: rgba(11, 13, 20, 0.68);
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  margin: 1.2rem 0;
  overflow: hidden;
  white-space: normal;
}

.youtube-embed iframe {
  border: 0;
  display: block;
  height: 100%;
  width: 100%;
}

.post-image-embed {
  background:
    radial-gradient(circle at 50% 45%, rgba(240, 208, 136, 0.08), transparent 66%),
    rgba(11, 13, 20, 0.5);
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  display: grid;
  margin: 1.2rem 0;
  overflow: hidden;
  padding: clamp(0.5rem, 1.5vw, 0.85rem);
  place-items: center;
  white-space: normal;
}

.post-image-embed a {
  display: grid;
  place-items: center;
  width: 100%;
}

.post-image-embed img {
  border-radius: 6px;
  height: auto;
  max-height: min(72vh, 760px);
  object-fit: contain;
  width: auto;
}

.post-actions {
  border-top: 1px solid var(--line);
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding-top: 1.1rem;
}

.post-admin-status {
  color: var(--amber);
  font-size: 0.92rem;
  min-height: 1.4rem;
}

.comments-section {
  border-top: 1px solid var(--line);
  margin-top: 1.2rem;
  padding-top: clamp(1.2rem, 3vw, 2rem);
}

.comments-head {
  margin-bottom: 1rem;
}

.comments-head h2 {
  font-size: clamp(1.25rem, 2.4vw, 1.9rem);
}

.comments-list {
  display: grid;
  gap: 0.75rem;
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.comment-item {
  background: rgba(11, 13, 20, 0.34);
  border: 1px solid rgba(248, 246, 239, 0.1);
  border-radius: 8px;
  padding: 0.9rem;
}

.comment-meta {
  align-items: center;
  color: rgba(248, 246, 239, 0.58);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.84rem;
  gap: 0.55rem;
  margin-bottom: 0.45rem;
}

.comment-meta strong {
  color: var(--moon);
}

.comment-item p,
.comments-empty,
.comment-login-note {
  color: var(--silk-soft);
  margin: 0;
}

.comment-actions {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.6rem;
}

.comment-delete-button {
  min-height: 30px;
  padding: 0.25rem 0.65rem;
}

.comment-form {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.comment-form textarea {
  background: rgba(11, 13, 20, 0.72);
  border: 1px solid rgba(248, 246, 239, 0.18);
  border-radius: 8px;
  color: var(--moon);
  min-height: 110px;
  padding: 0.82rem;
  resize: vertical;
  width: 100%;
}

.comment-form textarea:focus-visible {
  border-color: rgba(240, 208, 136, 0.58);
  outline: 2px solid rgba(240, 208, 136, 0.18);
}

.comment-form-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.comment-status {
  color: var(--amber);
  font-size: 0.9rem;
}

.admin-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  padding: 1.2rem;
}

.admin-panel {
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  padding: 1rem;
}

.admin-panel h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 1rem;
}

.admin-faculty-panel {
  grid-column: 1 / -1;
}

.admin-login {
  display: grid;
  gap: 0.8rem;
  padding: 1.2rem;
}

.admin-form {
  display: grid;
  gap: 0.85rem;
}

.admin-form label,
.admin-login label {
  color: rgba(248, 246, 239, 0.78);
  display: grid;
  gap: 0.35rem;
}

.admin-form textarea {
  min-height: 220px;
  resize: vertical;
}

.admin-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-checks label {
  align-items: center;
  display: inline-flex;
  gap: 0.4rem;
}

.admin-checks input {
  accent-color: var(--amber);
  min-height: auto;
  width: auto;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.admin-post-list {
  display: grid;
  gap: 0.55rem;
  list-style: none;
  margin: 0;
  max-height: 680px;
  overflow: auto;
  padding: 0;
}

.admin-post-list li,
.admin-faculty-list li {
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  display: grid;
  gap: 0.45rem;
  padding: 0.82rem;
}

.admin-post-list strong,
.admin-faculty-list strong {
  color: var(--moon);
}

.admin-post-list span,
.admin-faculty-list span {
  color: rgba(248, 246, 239, 0.62);
  font-size: 0.86rem;
}

.admin-faculty-list {
  display: grid;
  gap: 0.65rem;
  list-style: none;
  margin: 0;
  max-height: 520px;
  overflow: auto;
  padding: 0;
}

.admin-faculty-detail {
  color: var(--silk-soft);
  margin: 0;
  white-space: pre-wrap;
}

.admin-faculty-list a {
  color: var(--amber);
  width: fit-content;
}

.admin-post-actions {
  display: flex;
  gap: 0.45rem;
}

.admin-post-actions button,
.button-quiet {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(248, 246, 239, 0.18);
  border-radius: 999px;
  color: rgba(248, 246, 239, 0.82);
  cursor: pointer;
  min-height: 36px;
  padding: 0.4rem 0.8rem;
}

.button-danger {
  border-color: rgba(216, 100, 100, 0.48) !important;
  color: #f0aaa2 !important;
}

.admin-status {
  color: var(--amber);
  margin: 0;
  min-height: 1.5rem;
}

.login-container {
  padding: 0;
}

.login-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  padding: 1.2rem;
}

.login-grid-single {
  grid-template-columns: minmax(0, 680px);
  justify-content: center;
}

.login-panel {
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  padding: clamp(1rem, 2vw, 1.25rem);
}

.login-panel h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.login-note {
  color: var(--silk-soft);
  margin: 1rem 0 0;
}

.auth-form {
  margin: 0;
  max-width: none;
}

.auth-status {
  border-top: 1px solid var(--line);
  padding: 1rem 1.2rem;
}

.login-state-panel {
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  margin: 1.2rem;
  padding: clamp(1rem, 2vw, 1.25rem);
}

.login-state-panel h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.login-profile {
  color: var(--silk-soft);
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1.2rem;
  min-height: 120px;
}

.login-profile strong {
  color: var(--moon);
  font-size: 1.2rem;
}

.login-avatar {
  border: 1px solid rgba(240, 208, 136, 0.3);
  border-radius: 50%;
  height: 64px;
  object-fit: cover;
  width: 64px;
}

.signup-container {
  padding: 1.2rem;
}

.writer-container {
  padding: clamp(1rem, 2vw, 1.4rem);
}

.writer-login {
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  padding: clamp(1rem, 2vw, 1.25rem);
}

.writer-login h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.writer-login p:not(.item-label) {
  color: var(--silk-soft);
  margin: 0 0 1.2rem;
}

.writer-form {
  margin: 0 auto;
  max-width: 860px;
}

.writer-tag-composer {
  display: grid;
  gap: 0.55rem;
}

.writer-tag-composer > label {
  color: rgba(248, 246, 239, 0.78);
}

.writer-tag-suggestions,
.writer-selected-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.writer-tag-suggestions[hidden],
.writer-selected-tags[hidden] {
  display: none !important;
}

.writer-tag-suggestion,
.writer-tag-chip {
  align-items: center;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  font-size: 0.88rem;
  gap: 0.42rem;
  min-height: 36px;
  padding: 0.42rem 0.78rem;
}

.writer-tag-suggestion {
  background: rgba(240, 208, 136, 0.1);
  border: 1px solid rgba(240, 208, 136, 0.34);
  color: var(--amber);
}

.writer-tag-chip {
  background: rgba(248, 246, 239, 0.08);
  border: 1px solid rgba(248, 246, 239, 0.18);
  color: var(--moon);
  padding: 0.46rem 1.1rem 0.46rem 0.78rem;
  position: relative;
}

.writer-tag-remove {
  color: rgba(248, 246, 239, 0.5);
  font-family: Arial, sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
  position: absolute;
  right: 0.42rem;
  top: 0.28rem;
}

.writer-tag-chip:hover .writer-tag-remove,
.writer-tag-chip:focus-visible .writer-tag-remove {
  color: var(--amber);
}

.writer-tag-suggestion:hover,
.writer-tag-suggestion:focus-visible,
.writer-tag-chip:hover,
.writer-tag-chip:focus-visible {
  border-color: rgba(240, 208, 136, 0.65);
  outline: 0;
}

.signup-form {
  display: grid;
  gap: 0.9rem;
  margin: 0 auto;
  max-width: 720px;
}

.signup-form label {
  color: rgba(248, 246, 239, 0.78);
  display: grid;
  gap: 0.35rem;
}

.signup-form input,
.signup-form textarea,
.signup-form select {
  background: rgba(11, 13, 20, 0.72);
  border: 1px solid rgba(248, 246, 239, 0.18);
  border-radius: 8px;
  color: var(--moon);
  min-height: 44px;
  padding: 0.72rem 0.82rem;
  width: 100%;
}

.faculty-container {
  display: grid;
  gap: 1rem;
  margin: 0 auto;
  max-width: 1180px;
}

.faculty-intro,
.faculty-form {
  background:
    radial-gradient(circle at 94% 0%, rgba(240, 208, 136, 0.08), transparent 18rem),
    linear-gradient(180deg, rgba(30, 32, 45, 0.9), rgba(14, 16, 24, 0.95));
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.faculty-intro {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  padding: clamp(1.1rem, 2.6vw, 1.8rem);
}

.faculty-intro h2,
.faculty-form h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.65rem);
  margin-bottom: 1rem;
}

.faculty-hero h1 {
  font-size: clamp(1.65rem, 3.8vw, 3rem);
  line-height: 1.16;
}

.faculty-intro p:not(.item-label),
.faculty-form-head p {
  color: var(--silk-soft);
  margin: 0;
}

.faculty-flow {
  display: grid;
  gap: 0.7rem;
}

.faculty-flow div {
  border: 1px solid rgba(248, 246, 239, 0.11);
  border-radius: 8px;
  display: grid;
  gap: 0.3rem 0.75rem;
  grid-template-columns: 42px 1fr;
  padding: 0.8rem;
}

.faculty-flow span {
  color: var(--amber);
  font-family: var(--serif-display);
  font-size: 1.15rem;
  grid-row: span 2;
  line-height: 1;
}

.faculty-flow strong {
  color: var(--moon);
}

.faculty-flow p {
  color: var(--silk-soft);
  font-size: 0.9rem;
  margin: 0;
}

.faculty-form {
  display: grid;
  gap: 0.9rem;
  padding: clamp(1.1rem, 2.6vw, 1.8rem);
}

.faculty-form label,
.faculty-fieldset legend {
  color: rgba(248, 246, 239, 0.78);
}

.faculty-form > label {
  display: grid;
  gap: 0.35rem;
}

.form-optional {
  color: rgba(248, 246, 239, 0.52);
  font-size: 0.88em;
  font-weight: 300;
}

.faculty-form textarea {
  min-height: 150px;
  resize: vertical;
}

.faculty-fieldset {
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  padding: 1rem;
}

.faculty-check-grid {
  display: grid;
  gap: 0.55rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.faculty-region-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faculty-region-grid label {
  display: grid;
  gap: 0.35rem;
}

.faculty-region-grid select:disabled {
  color: rgba(248, 246, 239, 0.38);
  cursor: not-allowed;
  opacity: 0.72;
}

.faculty-check-grid label,
.faculty-consent label {
  align-items: flex-start;
  display: flex;
  gap: 0.55rem;
}

.faculty-check-grid input[type="checkbox"],
.faculty-consent input[type="checkbox"] {
  accent-color: var(--amber);
  block-size: 18px;
  flex: 0 0 auto;
  inline-size: 18px;
  margin-top: 0.25rem;
  min-height: 0;
  padding: 0;
  width: 18px;
}

.faculty-consent {
  border-top: 1px solid rgba(248, 246, 239, 0.12);
  color: var(--silk-soft);
  padding-top: 0.9rem;
}

.signup-form textarea {
  min-height: 130px;
  resize: vertical;
}

.signup-form input[readonly] {
  color: rgba(248, 246, 239, 0.68);
}

.signup-form input:focus-visible,
.signup-form textarea:focus-visible,
.signup-form select:focus-visible {
  border-color: rgba(240, 208, 136, 0.58);
  outline: 2px solid rgba(240, 208, 136, 0.18);
}

.signup-account {
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  color: var(--silk-soft);
  padding: 1rem;
}

.signup-account-row {
  align-items: center;
  display: flex;
  gap: 0.85rem;
}

.signup-account-row strong,
.signup-account-row span {
  display: block;
}

.signup-account-row strong {
  color: var(--moon);
}

.signup-checks {
  display: grid;
  gap: 0.65rem;
}

.signup-checks label {
  align-items: flex-start;
  display: flex;
}

.signup-checks input[type="checkbox"] {
  block-size: clamp(16px, 3.8vw, 18px);
  flex: 0 0 auto;
  inline-size: clamp(16px, 3.8vw, 18px);
  margin-top: 0.18rem;
  min-height: 0;
  padding: 0;
  width: clamp(16px, 3.8vw, 18px);
}

.signup-form.is-unavailable label,
.signup-form.is-unavailable .admin-actions {
  opacity: 0.5;
  pointer-events: none;
}

.admin-sigil {
  align-items: center;
  border: 1px solid rgba(240, 208, 136, 0.22);
  border-radius: 999px;
  display: inline-flex;
  height: 28px;
  justify-content: center;
  margin-top: 0.35rem;
  opacity: 0.42;
  transition: opacity 160ms ease, border-color 160ms ease;
  width: 28px;
}

.admin-sigil::before {
  background: radial-gradient(circle at 62% 40%, transparent 0 42%, var(--amber) 44% 62%, transparent 64%);
  content: "";
  height: 17px;
  width: 17px;
}

.admin-sigil:hover,
.admin-sigil:focus-visible {
  border-color: rgba(240, 208, 136, 0.62);
  opacity: 1;
}

@media (max-width: 900px) {
  .board-hero,
  .board-toolbar,
  .admin-grid,
  .login-grid,
  .faculty-intro {
    grid-template-columns: 1fr;
  }

  .board-logo-orb {
    display: none;
  }

  .board-search {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .board-shell {
    padding: 82px 3.5vw 3.5rem;
  }

  .board-hero {
    background-position: right center;
    margin-bottom: 1rem;
    padding: 1rem;
  }

  .board-hero h1 {
    font-size: clamp(1.55rem, 8.5vw, 2.15rem);
    line-height: 1.08;
  }

  .board-hero p:not(.eyebrow) {
    font-size: 0.9rem;
    line-height: 1.75;
    margin-top: 0.75rem;
  }

  .board-toolbar {
    gap: 0.75rem;
    padding: 0.8rem;
  }

  .board-tabs,
  .products-tabs {
    flex-wrap: nowrap;
    gap: 0.38rem;
    margin-left: -0.1rem;
    max-width: 100%;
    overflow-x: auto;
    padding: 0.1rem 0.1rem 0.35rem;
    scroll-padding-inline: 0.75rem;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .board-tabs::-webkit-scrollbar,
  .products-tabs::-webkit-scrollbar {
    display: none;
  }

  .board-tab,
  .products-tab {
    flex: 0 0 auto;
    font-size: 0.78rem;
    min-height: 34px;
    padding: 0.38rem 0.7rem;
    scroll-snap-align: start;
  }

  .board-search input {
    font-size: 0.86rem;
    min-height: 40px;
  }

  .board-search button {
    min-height: 40px;
  }

  .board-table-wrap {
    overflow-x: visible;
  }

  .board-table {
    display: block;
    font-size: 0.86rem;
    min-width: 0;
    width: 100%;
  }

  .board-table thead {
    display: none;
  }

  .board-table tbody {
    display: grid;
    gap: 0.65rem;
    padding: 0.75rem;
  }

  .board-table tr {
    background: rgba(11, 13, 20, 0.38);
    border: 1px solid rgba(248, 246, 239, 0.1);
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 0.42rem 0.72rem;
    padding: 0.82rem;
  }

  .board-table td {
    border: 0;
    padding: 0;
    text-align: left;
  }

  .board-table .board-status {
    display: block;
    padding: 1rem;
    text-align: center;
    width: 100%;
  }

  .board-number-cell {
    display: none;
  }

  .board-category-cell,
  .board-title-cell {
    flex: 1 1 100%;
  }

  .board-author-cell,
  .board-date-cell,
  .board-views-cell {
    align-items: center;
    color: rgba(248, 246, 239, 0.58);
    display: inline-flex;
    flex: 0 1 auto;
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .board-author-cell::before,
  .board-date-cell::before,
  .board-views-cell::before {
    color: rgba(240, 208, 136, 0.72);
    content: attr(data-label);
    margin-right: 0.32rem;
  }

  .board-table .board-title-cell {
    width: auto;
  }

  .board-table .board-title-cell a {
    display: block;
    font-size: 0.82rem;
    line-height: 1.5;
  }

  .board-tags {
    gap: 0.28rem;
    margin-top: 0.32rem;
  }

  .board-tags span {
    font-size: 0.68rem;
    padding: 0.18rem 0.42rem;
  }

  .board-category-badge {
    font-size: 0.68rem;
    min-width: 0;
    padding: 0.18rem 0.46rem;
  }

  .board-pagination-row {
    grid-template-columns: 1fr;
    padding: 0.85rem;
  }

  .board-write-button,
  .board-pagination-row .admin-manage-link {
    justify-content: center;
    width: 100%;
  }

  .post-actions,
  .admin-actions {
    flex-direction: column;
  }

  .faculty-check-grid {
    grid-template-columns: 1fr;
  }

  .faculty-region-grid {
    grid-template-columns: 1fr;
  }

  .post-container {
    padding: 1rem;
  }

  .post-head h1 {
    font-size: clamp(1.15rem, 6.8vw, 1.55rem);
    line-height: 1.25;
  }

  .post-meta {
    font-size: 0.76rem;
    gap: 0.45rem;
  }

  .post-body {
    font-size: 0.92rem;
    line-height: 1.8;
    padding: 1.2rem 0;
  }
}

.board-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.admin-manage-link[hidden],
[data-admin-only][hidden] {
  display: none !important;
}

.admin-panel-head {
  align-items: start;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.admin-panel-head h2 {
  margin-bottom: 0;
}

.admin-post-actions a.button-quiet {
  align-items: center;
  display: inline-flex;
  text-decoration: none;
}

@media (max-width: 620px) {
  .admin-panel-head {
    display: grid;
  }
}
.admin-login[hidden],
.admin-grid[hidden] {
  display: none !important;
}

.board-search button {
  min-width: 72px;
  white-space: nowrap;
}

.products-container {
  background:
    radial-gradient(circle at 96% 0%, rgba(240, 208, 136, 0.08), transparent 20rem),
    linear-gradient(180deg, rgba(30, 32, 45, 0.9), rgba(14, 16, 24, 0.95));
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin: 0 auto;
  max-width: 1180px;
  overflow: hidden;
  padding: clamp(1.1rem, 2.6vw, 1.6rem);
}

.products-head {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 0.72fr) minmax(280px, 0.58fr);
  padding-bottom: 1rem;
}

.products-head h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.products-head p:not(.item-label) {
  color: var(--silk-soft);
  margin: 0;
}

.products-grid {
  align-items: stretch;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
}

.products-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1rem;
}

.products-tab {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(248, 246, 239, 0.14);
  border-radius: 999px;
  color: rgba(248, 246, 239, 0.76);
  cursor: pointer;
  font-family: var(--serif-kr);
  font-size: 0.88rem;
  min-height: 36px;
  padding: 0.42rem 0.82rem;
}

.products-tab.is-active,
.products-tab:hover,
.products-tab:focus-visible {
  background: rgba(240, 208, 136, 0.15);
  border-color: rgba(240, 208, 136, 0.52);
  color: var(--amber);
  outline: 0;
}

.products-disclaimer {
  color: rgba(248, 246, 239, 0.5);
  font-size: 0.78rem;
  line-height: 1.75;
  margin: 1.25rem auto 0;
  max-width: 1180px;
  text-align: center;
}

.product-card,
.product-empty {
  background: rgba(11, 13, 20, 0.34);
  border: 1px solid rgba(248, 246, 239, 0.12);
  border-radius: 8px;
  overflow: hidden;
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.product-empty {
  grid-column: 1 / -1;
  padding: clamp(1.2rem, 3vw, 2rem);
}

.product-empty h2 {
  font-size: clamp(1.55rem, 2.4vw, 2.4rem);
  margin-bottom: 0.75rem;
}

.product-card h2 {
  font-family: var(--serif-kr);
  font-size: clamp(0.9rem, 1.05vw, 1.06rem);
  font-weight: 600;
  line-height: 1.55;
  margin-bottom: 0.45rem;
  overflow-wrap: anywhere;
  word-break: keep-all;
}

.product-empty p:not(.item-label),
.product-card p:not(.item-label) {
  color: var(--silk-soft);
}

.product-image {
  aspect-ratio: 4 / 3;
  background: rgba(255, 255, 255, 0.035);
  border-bottom: 1px solid rgba(248, 246, 239, 0.1);
  display: block;
  flex: 0 0 auto;
  overflow: hidden;
  place-items: center;
  position: relative;
  text-decoration: none;
}

.product-image img {
  display: block;
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.product-card[data-product-category="book"] .product-image {
  background:
    radial-gradient(circle at 50% 48%, rgba(240, 208, 136, 0.08), transparent 62%),
    rgba(255, 255, 255, 0.035);
}

.product-card[data-product-category="book"] .product-image img {
  padding: clamp(0.65rem, 1.6vw, 1rem);
}

.product-image img.product-image-fallback {
  filter: drop-shadow(0 0 24px rgba(240, 208, 136, 0.18));
  object-fit: contain;
  opacity: 0.86;
  padding: clamp(2rem, 7vw, 3.75rem);
}

.product-image-placeholder {
  align-items: center;
  border: 1px solid rgba(240, 208, 136, 0.25);
  border-radius: 50%;
  color: var(--amber);
  display: inline-flex;
  font-family: var(--serif-display);
  height: 74px;
  justify-content: center;
  letter-spacing: 0.08em;
  width: 74px;
}

.product-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
}

.product-card-body .button {
  justify-content: center;
  margin-top: auto;
  width: 100%;
}

@media (max-width: 900px) {
  .products-head,
  .products-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .products-container {
    padding: 0.75rem;
  }

  .products-tabs {
    flex-wrap: nowrap;
    gap: 0.38rem;
    margin: 0 0 0.75rem;
    max-width: 100%;
    overflow-x: auto;
    padding: 0.1rem 0.1rem 0.35rem;
    scroll-padding-inline: 0.75rem;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .products-tabs::-webkit-scrollbar {
    display: none;
  }

  .products-tab {
    flex: 0 0 auto;
    font-size: 0.78rem;
    min-height: 34px;
    padding: 0.38rem 0.7rem;
    scroll-snap-align: start;
  }

  .products-grid {
    gap: 0.7rem;
    margin-top: 0.75rem;
  }

  .product-card {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    min-height: 0;
  }

  .product-image {
    aspect-ratio: 1;
    border-bottom: 0;
    border-right: 1px solid rgba(248, 246, 239, 0.1);
    height: auto;
    min-height: 88px;
  }

  .product-image img.product-image-fallback {
    padding: 1.25rem;
  }

  .product-card-body {
    gap: 0.48rem;
    min-width: 0;
    padding: 0.72rem;
  }

  .product-card h2 {
    font-size: 0.74rem;
    line-height: 1.45;
    margin-bottom: 0;
  }

  .product-card p:not(.item-label) {
    display: -webkit-box;
    font-size: 0.74rem;
    line-height: 1.55;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .product-card-body .button {
    font-size: 0.74rem;
    min-height: 34px;
    padding: 0.42rem 0.62rem;
  }

  .products-disclaimer {
    font-size: 0.68rem;
    line-height: 1.65;
    padding: 0 0.4rem;
    text-align: left;
  }
}

@media (max-width: 390px) {
  .products-grid {
    gap: 0.85rem;
  }

  .product-card {
    display: flex;
    flex-direction: column;
  }

  .product-image {
    aspect-ratio: 4 / 3;
    border-bottom: 1px solid rgba(248, 246, 239, 0.1);
    border-right: 0;
    height: auto;
    min-height: 0;
    width: 100%;
  }

  .product-image img {
    height: 100%;
    max-height: 220px;
    object-fit: contain;
    width: 100%;
  }

  .product-card-body {
    padding: 0.85rem;
  }

  .product-card h2 {
    font-size: 0.86rem;
  }

  .product-card p:not(.item-label) {
    -webkit-line-clamp: 3;
  }
}