.portal-directory {
  --wrap: min(1200px, calc(100% - 2.4rem));
  --sg-crimson: #c41e3a;
  --sg-crimson-strong: #97162d;
  --sg-offwhite: #f8f6f2;
  --sg-surface: #ffffff;
  --sg-surface-soft: #fffbf9;
  --sg-border: rgba(87, 52, 56, 0.18);
  --sg-border-strong: rgba(87, 52, 56, 0.3);
  --sg-text: #241e1f;
  --sg-muted: #66595c;
  --sg-shadow: 0 18px 40px rgba(109, 49, 58, 0.13);
  --sg-tag-bg: rgba(196, 30, 58, 0.08);
  --sg-tag-text: #8f1b33;
  --sg-nav-bg: rgba(255, 255, 255, 0.86);
  --sg-overlay: rgba(27, 17, 20, 0.48);
  --sg-input-bg: #ffffff;
  --sg-bottom-nav-shadow: 0 -8px 24px rgba(41, 25, 29, 0.16);
  background:
    radial-gradient(circle at 12% 6%, rgba(196, 30, 58, 0.12), transparent 30%),
    radial-gradient(circle at 92% 8%, rgba(196, 30, 58, 0.08), transparent 26%),
    linear-gradient(180deg, #fbf8f5 0%, var(--sg-offwhite) 100%);
  color: var(--sg-text);
  font-family: "Pretendard", "Noto Sans KR", sans-serif;
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
}

.portal-directory[data-theme="dark"] {
  --sg-offwhite: #141112;
  --sg-surface: #1e181a;
  --sg-surface-soft: #251d1f;
  --sg-border: rgba(255, 232, 236, 0.15);
  --sg-border-strong: rgba(255, 232, 236, 0.3);
  --sg-text: #f3ebed;
  --sg-muted: #c6b7bb;
  --sg-shadow: 0 18px 40px rgba(0, 0, 0, 0.36);
  --sg-tag-bg: rgba(255, 84, 115, 0.18);
  --sg-tag-text: #ff99ae;
  --sg-nav-bg: rgba(28, 21, 23, 0.88);
  --sg-overlay: rgba(6, 3, 4, 0.7);
  --sg-input-bg: #171214;
  --sg-bottom-nav-shadow: 0 -8px 24px rgba(0, 0, 0, 0.45);
  background:
    radial-gradient(circle at 8% 8%, rgba(196, 30, 58, 0.24), transparent 30%),
    radial-gradient(circle at 92% 10%, rgba(196, 30, 58, 0.16), transparent 22%),
    linear-gradient(180deg, #151112 0%, #110d0e 100%);
}

.portal-directory::before {
  background-image:
    linear-gradient(rgba(111, 80, 85, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 80, 85, 0.12) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.22;
}

.portal-directory .site-shell {
  position: relative;
  z-index: 1;
  padding-bottom: 7rem;
}

.portal-directory .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 400ms ease, transform 400ms ease;
}

.portal-directory .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.portal-directory h1,
.portal-directory h2,
.portal-directory h3 {
  margin: 0;
  letter-spacing: -0.03em;
}

.portal-directory p {
  margin: 0;
}

.portal-directory .eyebrow {
  margin: 0;
  color: var(--sg-crimson);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.portal-directory .site-header,
.portal-directory .section,
.portal-directory .site-footer,
.portal-directory .portal-mega-strip,
.portal-directory .portal-hero-grid,
.portal-directory .portal-board-grid,
.portal-directory .portal-search-layout {
  width: var(--wrap);
  margin-inline: auto;
}

.portal-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, var(--sg-nav-bg), rgba(255, 255, 255, 0));
}

.portal-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.portal-brand .brand-mark {
  width: 2.85rem;
  height: 2.85rem;
  border-radius: 0.95rem;
  background: linear-gradient(140deg, var(--sg-crimson), var(--sg-crimson-strong));
  color: #fff;
  box-shadow: 0 12px 24px rgba(196, 30, 58, 0.28);
}

.portal-brand .brand-copy {
  display: grid;
  gap: 0.08rem;
}

.portal-brand .brand-copy strong {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--sg-text);
}

.portal-brand .brand-copy small {
  color: var(--sg-muted);
  letter-spacing: 0.09em;
  font-size: 0.72rem;
}

.portal-main-nav {
  display: inline-flex;
  align-items: center;
  justify-self: center;
  gap: 0.5rem;
  padding: 0.4rem;
  border: 1px solid var(--sg-border);
  border-radius: 999px;
  background: var(--sg-nav-bg);
}

.portal-main-nav a {
  border-radius: 999px;
  padding: 0.56rem 0.95rem;
  color: var(--sg-muted);
  font-size: 0.9rem;
  font-weight: 600;
  transition: background-color 180ms ease, color 180ms ease;
}

.portal-main-nav a:hover,
.portal-main-nav a.is-active {
  color: #fff;
  background: linear-gradient(140deg, var(--sg-crimson), var(--sg-crimson-strong));
}

.portal-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.portal-directory .button {
  min-height: 2.45rem;
  padding: 0 0.9rem;
  border-radius: 0.8rem;
  border: 1px solid transparent;
  font-size: 0.84rem;
  font-weight: 700;
  box-shadow: none;
}

.portal-directory .button.solid {
  background: linear-gradient(140deg, var(--sg-crimson), var(--sg-crimson-strong));
  color: #fff;
}

.portal-directory .button.ghost,
.portal-directory .button.outline {
  background: var(--sg-surface);
  color: var(--sg-text);
  border-color: var(--sg-border);
}

.portal-directory .portal-icon-button {
  min-height: 2.5rem;
}

.portal-panel,
.portal-directory .toolbar,
.portal-directory .saved-list,
.portal-directory .stat-box,
.portal-directory .timeline-card,
.portal-directory .resource-card,
.portal-directory .chapter-card,
.portal-directory .note-card,
.portal-directory .directory-card {
  border-radius: 1.15rem;
  border: 1px solid var(--sg-border);
  background: linear-gradient(180deg, var(--sg-surface), var(--sg-surface-soft));
  color: var(--sg-text);
  box-shadow: var(--sg-shadow);
}

.portal-panel {
  padding: 1.1rem;
}

.portal-hero-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: 1rem;
}

.portal-hero-banner {
  display: grid;
  gap: 1rem;
  padding: 1.9rem;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.95), rgba(255, 244, 246, 0.92)),
    radial-gradient(circle at 88% 8%, rgba(196, 30, 58, 0.16), transparent 36%);
}

.portal-directory[data-theme="dark"] .portal-hero-banner {
  background:
    linear-gradient(165deg, rgba(39, 28, 31, 0.94), rgba(28, 22, 24, 0.94)),
    radial-gradient(circle at 88% 8%, rgba(255, 84, 115, 0.22), transparent 35%);
}

.portal-hero-banner h1 {
  font-size: clamp(2.05rem, 4.2vw, 3.2rem);
  line-height: 1.05;
  font-weight: 800;
}

.portal-hero-banner .hero-copy,
.portal-hero-banner .hero-copy-aux {
  color: var(--sg-muted);
  line-height: 1.64;
  max-width: 62ch;
}

.portal-hero-banner .hero-copy-aux {
  font-size: 0.94rem;
}

.portal-directory .resource-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.portal-directory .resource-tags span,
.portal-directory .timeline-stage,
.portal-directory .directory-chip,
.portal-directory .directory-card-path,
.portal-directory .resource-meta,
.portal-directory .pillar-tag,
.portal-directory .official-source {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.36rem 0.65rem;
  border-radius: 999px;
  font-size: 0.73rem;
  font-weight: 700;
  line-height: 1;
  color: var(--sg-tag-text);
  background: var(--sg-tag-bg);
  border: 1px solid rgba(196, 30, 58, 0.14);
}

.portal-dashboard {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.portal-dashboard-head {
  display: grid;
  gap: 0.28rem;
}

.portal-dashboard-head h2 {
  font-size: 1.15rem;
}

.portal-dashboard-head p {
  color: var(--sg-muted);
  font-size: 0.86rem;
}

.dashboard-widget-grid {
  display: grid;
  gap: 0.7rem;
}

.dashboard-widget {
  border: 1px solid var(--sg-border);
  border-radius: 0.95rem;
  background: rgba(255, 255, 255, 0.76);
  padding: 0.9rem;
  display: grid;
  gap: 0.35rem;
}

.portal-directory[data-theme="dark"] .dashboard-widget {
  background: rgba(34, 27, 29, 0.85);
}

.dashboard-widget .widget-label {
  color: var(--sg-muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.dashboard-widget strong {
  font-size: 1.08rem;
  line-height: 1.25;
}

.dashboard-widget p {
  color: var(--sg-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.portal-directory .directory-inline-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.48rem;
}

.portal-directory .directory-stat-pill {
  border-radius: 0.7rem;
  border: 1px solid var(--sg-border);
  background: var(--sg-surface);
  padding: 0.5rem 0.55rem;
}

.portal-directory .metric-label {
  display: block;
  font-size: 0.66rem;
  color: var(--sg-muted);
  letter-spacing: 0.05em;
}

.portal-directory .directory-stat-pill strong {
  font-size: 1.03rem;
}

.portal-mega-strip {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.6rem;
}

.portal-mega-col {
  border-radius: 0.9rem;
  border: 1px solid var(--sg-border);
  background: var(--sg-surface);
  padding: 0.8rem;
  display: grid;
  gap: 0.44rem;
}

.portal-mega-col h2 {
  font-size: 0.88rem;
  font-weight: 800;
}

.portal-mega-col a {
  color: var(--sg-muted);
  font-size: 0.77rem;
  line-height: 1.36;
}

.portal-mega-col p {
  margin: 0;
  color: var(--sg-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.home-action-strip .portal-mega-col {
  min-height: 150px;
  align-content: start;
  border-color: rgba(167, 34, 42, 0.18);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(250, 246, 239, 0.9));
}

.portal-mega-col a:hover {
  color: var(--sg-crimson);
}

.portal-main {
  padding-bottom: 1.2rem;
}

.portal-board-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.portal-board {
  display: grid;
  gap: 0.7rem;
}

.portal-board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--sg-border);
}

.portal-board-head h2 {
  font-size: 1.06rem;
}

.portal-board-tools a {
  color: var(--sg-crimson);
  font-size: 0.82rem;
  font-weight: 700;
}

.portal-directory .directory-featured-links {
  display: grid;
  gap: 0.56rem;
}

.portal-directory .directory-featured-link {
  display: grid;
  gap: 0.34rem;
  border: 1px solid var(--sg-border);
  border-radius: 0.75rem;
  background: var(--sg-surface);
  padding: 0.72rem;
  transition: transform 180ms ease, border-color 180ms ease;
}

.portal-directory .directory-featured-link:hover {
  transform: translateY(-2px);
  border-color: var(--sg-border-strong);
}

.portal-directory .directory-featured-link strong {
  font-size: 0.9rem;
  line-height: 1.35;
}

.portal-directory .directory-board-row-meta,
.portal-directory .directory-board-desc,
.portal-directory .directory-intent-meta,
.portal-directory .directory-side-row-meta,
.portal-directory .directory-results-note,
.portal-directory .portal-side-copy {
  color: var(--sg-muted);
  font-size: 0.79rem;
  line-height: 1.5;
}

.portal-directory .directory-board-desc {
  font-size: 0.8rem;
}

.portal-directory .chip {
  min-height: 2rem;
  border-radius: 999px;
  border: 1px solid var(--sg-border);
  background: var(--sg-surface);
  color: var(--sg-text);
  padding: 0 0.78rem;
  font-size: 0.77rem;
  font-weight: 600;
}

.portal-directory .chip.is-active {
  border-color: rgba(196, 30, 58, 0.35);
  background: var(--sg-tag-bg);
  color: var(--sg-tag-text);
}

.portal-directory #intentPreviewGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.62rem;
}

.portal-directory .directory-intent-card {
  display: grid;
  gap: 0.38rem;
  padding: 0.72rem;
  border-radius: 0.78rem;
  border: 1px solid var(--sg-border);
  background: var(--sg-surface);
}

.portal-directory .directory-intent-card h3 {
  font-size: 0.9rem;
}

.portal-directory .directory-intent-card .button {
  width: fit-content;
  min-height: 2rem;
}

.portal-directory .directory-mini-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.portal-directory .directory-mini-link {
  border-radius: 999px;
  background: rgba(196, 30, 58, 0.08);
  color: var(--sg-tag-text);
  font-size: 0.72rem;
  padding: 0.3rem 0.62rem;
  font-weight: 700;
}

.portal-search-layout {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.8fr);
  gap: 1rem;
  align-items: start;
}

.portal-search-panel {
  display: grid;
  gap: 0.72rem;
  padding: 1.1rem;
}

.panel-header-inline {
  display: grid;
  gap: 0.28rem;
}

.panel-header-inline h2 {
  font-size: 1.12rem;
}

.panel-header-inline p {
  color: var(--sg-muted);
  font-size: 0.82rem;
}

.portal-directory .search-field {
  display: grid;
  gap: 0.38rem;
  font-weight: 700;
}

.portal-directory .search-field span {
  font-size: 0.78rem;
}

.portal-directory .search-field input,
.portal-directory .search-field select {
  min-height: 2.5rem;
  border-radius: 0.72rem;
  border: 1px solid var(--sg-border);
  background: var(--sg-input-bg);
  color: var(--sg-text);
  padding: 0 0.72rem;
}

.portal-directory .search-field.compact span {
  font-size: 0.72rem;
}

.search-advanced-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.portal-directory .directory-toolbar-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.portal-directory .directory-shortcut-hint {
  font-size: 0.68rem;
}

.portal-directory .directory-action-feedback {
  min-height: 1.2em;
}

.portal-directory .directory-action-feedback.is-error {
  color: #c92d4c;
}

.portal-side-stack {
  display: grid;
  gap: 0.7rem;
}

.portal-side-panel {
  display: grid;
  gap: 0.58rem;
}

.portal-side-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--sg-border);
  padding-bottom: 0.45rem;
}

.portal-side-head h3 {
  font-size: 0.92rem;
}

.portal-side-scroll {
  max-height: 13.2rem;
  overflow: auto;
  padding-right: 0.2rem;
}

.anonymous-state-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  width: fit-content;
  background: rgba(36, 160, 118, 0.12);
  color: #17835e;
  border: 1px solid rgba(23, 131, 94, 0.2);
  font-weight: 700;
  padding: 0.4rem 0.7rem;
  font-size: 0.76rem;
}

.portal-directory[data-theme="dark"] .anonymous-state-badge {
  background: rgba(47, 209, 157, 0.16);
  color: #86ffdc;
  border-color: rgba(71, 255, 193, 0.35);
}

.portal-directory.is-anonymous-off .anonymous-state-badge {
  background: rgba(196, 30, 58, 0.14);
  color: var(--sg-crimson);
  border-color: rgba(196, 30, 58, 0.36);
}

.portal-directory #coverageGrid,
.portal-directory #categoryOverviewGrid,
.portal-directory #quickRouteGrid {
  display: grid;
  gap: 0.5rem;
}

.portal-directory .directory-coverage-card,
.portal-directory .directory-overview-card,
.portal-directory .directory-route-card {
  border-radius: 0.72rem;
  border: 1px solid var(--sg-border);
  background: var(--sg-surface);
  padding: 0.62rem;
  display: grid;
  gap: 0.3rem;
}

.portal-directory .directory-overview-card h3,
.portal-directory .directory-route-card h3,
.portal-directory .directory-coverage-card strong {
  font-size: 0.87rem;
}

.portal-directory .directory-side-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.23rem;
}

.portal-directory .directory-side-bullets li a {
  color: var(--sg-text);
  font-size: 0.76rem;
  line-height: 1.4;
}

.portal-directory-section {
  margin-top: 0.85rem;
  padding-top: 0.9rem;
}

.portal-directory .section-heading {
  margin-bottom: 0.55rem;
}

.portal-directory .section-heading h2 {
  font-size: clamp(1.42rem, 2vw, 1.9rem);
}

.portal-directory .section-copy {
  color: var(--sg-muted);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 0.85rem;
}

.portal-directory .directory-groups {
  display: grid;
  gap: 0.8rem;
}

.portal-directory .directory-group {
  border-radius: 1rem;
  border: 1px solid var(--sg-border);
  background: var(--sg-surface);
  padding: 0.92rem;
}

.portal-directory .directory-group-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 0.6rem;
  border-bottom: 1px solid var(--sg-border);
  padding-bottom: 0.58rem;
}

.portal-directory .directory-group-head h2 {
  font-size: 1rem;
}

.portal-directory .directory-group-count {
  color: var(--sg-muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.portal-directory .directory-card-grid {
  margin-top: 0.7rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.68rem;
}

.portal-directory .directory-card {
  display: grid;
  gap: 0.5rem;
  padding: 0.72rem;
  border-radius: 0.8rem;
  border: 1px solid var(--sg-border);
  background: linear-gradient(180deg, var(--sg-surface), rgba(255, 245, 247, 0.75));
  transition: transform 160ms ease, border-color 160ms ease;
}

.portal-directory[data-theme="dark"] .directory-card {
  background: linear-gradient(180deg, rgba(36, 28, 30, 0.9), rgba(28, 22, 24, 0.88));
}

.portal-directory .directory-card:hover {
  transform: translateY(-2px);
  border-color: var(--sg-border-strong);
}

.portal-directory .directory-card h3 {
  font-size: 0.9rem;
  line-height: 1.36;
}

.portal-directory .directory-card p {
  color: var(--sg-muted);
  font-size: 0.79rem;
  line-height: 1.5;
}

.portal-directory .directory-card-meta,
.portal-directory .directory-card-footer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.portal-directory .directory-card-footer {
  justify-content: space-between;
}

.portal-directory .directory-chip.secondary {
  color: var(--sg-muted);
  background: rgba(102, 89, 92, 0.11);
  border-color: transparent;
}

.portal-directory .link-arrow {
  color: var(--sg-crimson);
  font-weight: 700;
  font-size: 0.74rem;
}

.portal-directory .saved-list.empty-state {
  border-radius: 0.95rem;
  border: 1px dashed var(--sg-border-strong);
  min-height: 7rem;
  background: transparent;
  color: var(--sg-muted);
}

.portal-directory .resource-grid,
.portal-directory .card-grid,
.portal-directory .chapter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}

.portal-directory .directory-playbook-card,
.portal-directory .directory-start-card,
.portal-directory .portal-faq-grid .chapter-card {
  padding: 0.82rem;
  border-radius: 0.85rem;
  border: 1px solid var(--sg-border);
  background: var(--sg-surface);
  box-shadow: none;
}

.portal-directory .directory-route-list {
  margin: 0;
  padding-left: 1rem;
  color: var(--sg-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.portal-directory .directory-route-list li + li {
  margin-top: 0.2rem;
}

.portal-directory .directory-route-path {
  margin-left: 0.35rem;
  color: var(--sg-muted);
  font-size: 0.72rem;
}

.portal-directory .directory-playbook-checklist {
  margin: 0.15rem 0 0;
  padding-left: 1rem;
  color: var(--sg-muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.portal-directory .directory-playbook-checklist li + li {
  margin-top: 0.18rem;
}

.portal-community-section .community-search-panel {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
}

.community-filter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.58rem;
}

.community-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.community-card {
  border-radius: 0.9rem;
  border: 1px solid var(--sg-border);
  background: var(--sg-surface);
  padding: 0.85rem;
  display: grid;
  gap: 0.52rem;
}

.community-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
}

.community-author {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--sg-muted);
}

.community-author .author-badge {
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(102, 89, 92, 0.13);
  font-size: 0.68rem;
}

.community-card h3 {
  font-size: 0.95rem;
  line-height: 1.38;
}

.community-card p {
  color: var(--sg-muted);
  font-size: 0.8rem;
  line-height: 1.54;
}

.community-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  color: var(--sg-muted);
  font-size: 0.73rem;
}

.community-empty {
  border: 1px dashed var(--sg-border-strong);
  border-radius: 0.85rem;
  padding: 1rem;
  color: var(--sg-muted);
  text-align: center;
  grid-column: 1 / -1;
}

.portal-directory .site-footer {
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 1.2rem 0 1rem;
  border-top: 1px solid var(--sg-border);
  color: var(--sg-muted);
  font-size: 0.8rem;
}

.portal-drawer {
  position: fixed;
  inset: 0;
  background: var(--sg-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
  z-index: 40;
}

.portal-drawer-panel {
  margin-left: auto;
  width: min(360px, 92vw);
  height: 100%;
  background: var(--sg-surface);
  border-left: 1px solid var(--sg-border);
  box-shadow: -10px 0 32px rgba(0, 0, 0, 0.2);
  display: grid;
  grid-template-rows: auto 1fr;
  transform: translateX(100%);
  transition: transform 220ms ease;
}

.portal-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 1rem;
  border-bottom: 1px solid var(--sg-border);
}

.portal-drawer-head h2 {
  font-size: 1.1rem;
}

.portal-drawer-nav {
  display: grid;
  gap: 0.4rem;
  padding: 0.9rem;
  align-content: start;
}

.portal-drawer-nav a {
  border-radius: 0.7rem;
  border: 1px solid var(--sg-border);
  padding: 0.68rem 0.8rem;
  color: var(--sg-text);
  font-weight: 600;
  background: var(--sg-surface-soft);
}

.portal-drawer-nav a:hover {
  border-color: var(--sg-border-strong);
}

.portal-directory.is-drawer-open {
  overflow: hidden;
}

.portal-directory.is-drawer-open .portal-drawer {
  opacity: 1;
  pointer-events: auto;
}

.portal-directory.is-drawer-open .portal-drawer-panel {
  transform: translateX(0);
}

.portal-bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 25;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

.portal-bottom-nav a,
.portal-bottom-nav button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--sg-muted);
  font-family: inherit;
  font-size: 0.74rem;
  font-weight: 700;
  text-align: center;
}

@media (max-width: 1220px) {
  .portal-mega-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1080px) {
  .portal-header {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand actions"
      "nav nav";
  }

  .portal-brand {
    grid-area: brand;
  }

  .portal-main-nav {
    grid-area: nav;
    justify-self: stretch;
    justify-content: center;
    overflow-x: auto;
  }

  .portal-header-actions {
    grid-area: actions;
  }

  .portal-hero-grid,
  .portal-search-layout,
  .portal-board-grid {
    grid-template-columns: 1fr;
  }

  .portal-directory .resource-grid,
  .portal-directory .card-grid,
  .portal-directory .chapter-grid,
  .community-card-grid,
  .community-filter-grid,
  .portal-directory .directory-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .portal-directory {
    --wrap: min(calc(100% - 1rem), 1200px);
  }

  .portal-header {
    position: sticky;
    top: 0;
    padding-top: 0.7rem;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand actions";
    background: linear-gradient(180deg, var(--sg-nav-bg), rgba(255, 255, 255, 0));
  }

  .portal-main-nav {
    display: none;
  }

  .portal-header-actions .portal-icon-button {
    min-width: 0;
    padding: 0 0.62rem;
    font-size: 0.76rem;
  }

  .portal-hero-banner {
    padding: 1.2rem;
  }

  .portal-hero-banner h1 {
    font-size: clamp(1.75rem, 8vw, 2.2rem);
  }

  .portal-directory .directory-inline-stats {
    grid-template-columns: 1fr 1fr;
  }

  .portal-mega-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .search-advanced-grid,
  .community-filter-grid,
  .portal-directory .directory-card-grid,
  .portal-directory .resource-grid,
  .portal-directory .card-grid,
  .portal-directory .chapter-grid,
  .community-card-grid {
    grid-template-columns: 1fr;
  }

  .portal-directory .directory-toolbar-meta,
  .portal-directory .directory-quick-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .portal-directory .site-footer {
    padding-bottom: 5rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .portal-bottom-nav {
    height: 4.35rem;
    overflow: hidden;
    pointer-events: auto;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: center;
    border-top: 1px solid var(--sg-border);
    background: var(--sg-surface);
    box-shadow: var(--sg-bottom-nav-shadow);
    padding-bottom: env(safe-area-inset-bottom);
  }

  .portal-bottom-nav a,
  .portal-bottom-nav button {
    display: grid;
    place-items: center;
    min-height: 100%;
  }
}

@media (max-width: 520px) {
  .portal-brand .brand-copy small {
    display: none;
  }

  .portal-header-actions {
    gap: 0.35rem;
  }

  .portal-header-actions #themeToggle {
    display: none;
  }

  .portal-mega-strip {
    grid-template-columns: 1fr;
  }

  .portal-drawer-panel {
    width: 100%;
  }
}