.portal-hero,
.portal-layout,
.portal-next,
.release-layout,
.guide-breadcrumb,
.article-layout,
.guide-neighbors {
  width: min(1320px, calc(100% - 96px));
  margin-inline: auto;
}
.portal-hero {
  padding: 88px 0 70px;
  border-bottom: 1px solid var(--border-soft);
}
.portal-kicker {
  font: 600 13px/1.6 var(--font-sans);
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  gap: 24px;
}
.portal-hero h1 {
  font:
    700 clamp(64px, 8vw, 116px) / 0.92 "Saira Condensed",
    sans-serif;
  letter-spacing: -0.025em;
  margin: 32px 0 24px;
}
.portal-hero h1 em {
  font-style: normal;
  color: var(--cta-text, #ffb070);
}
.portal-hero > p {
  max-width: 560px;
  font-size: 18px;
  line-height: 1.65;
  color: var(--text-secondary);
}
.portal-layout,
.release-layout,
.article-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 72px;
  padding-block: 60px 88px;
}
.portal-sidebar {
  align-self: start;
  position: sticky;
  top: 112px;
  display: grid;
  gap: 20px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}
.portal-sidebar label {
  font-size: 13px;
  color: var(--text-primary);
}
.portal-sidebar input {
  width: 100%;
  box-sizing: border-box;
  min-height: 48px;
  padding: 12px;
  background: var(--bg-panel);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  font: inherit;
}
.portal-sidebar nav {
  display: grid;
  gap: 4px;
}
.portal-sidebar nav a {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  justify-content: space-between;
  text-decoration: none;
  color: var(--text-secondary);
}
.portal-sidebar a:hover,
.portal-sidebar a:focus-visible {
  color: var(--accent);
}
.portal-help {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-soft);
  color: var(--text-primary);
  text-decoration: none;
}
.portal-help span {
  display: block;
  color: var(--accent);
  margin-top: 6px;
}
.guide-group {
  scroll-margin-top: 100px;
  margin-bottom: 44px;
}
.guide-group h2 {
  font:
    600 32px/1.2 "Saira Condensed",
    sans-serif;
  margin: 0 0 22px;
}
.guide-group h2 > span {
  font: inherit;
  color: var(--cta-text);
  margin-right: 12px;
  vertical-align: middle;
}
.guide-card {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 26px 0;
  border-top: 1px solid var(--border-soft);
  text-decoration: none;
  color: var(--text-primary);
  transition:
    color 0.15s,
    padding 0.15s;
}
.guide-card:last-child {
  border-bottom: 1px solid var(--border-soft);
}
.guide-card:hover {
  padding-inline: 14px;
  color: var(--accent);
}
.guide-card h3 {
  font-size: 20px;
  margin: 0 0 9px;
  font-weight: 600;
}
.guide-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.65;
  max-width: 650px;
}
.guide-card > span {
  font-size: 24px;
}
/* #1585 B: the guide lists are server-rendered; the search only hides and shows them. */
.guide-card[hidden],
.guide-group[hidden] {
  display: none;
}
.portal-next {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 0 70px;
}
.portal-next h2 {
  font:
    600 44px/1.1 "Saira Condensed",
    sans-serif;
  margin: 10px 0;
}
.portal-status {
  padding: 32px;
  border: 1px solid var(--border-soft);
  color: var(--text-secondary);
  line-height: 1.7;
  border-radius: 4px;
}
.guide-breadcrumb {
  display: flex;
  gap: 24px;
  align-items: center;
  padding-top: 50px;
  color: var(--text-secondary);
  font-size: 13px;
}
.guide-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}
.toc-disclosure summary {
  font:
    500 11px/1.6 "JetBrains Mono",
    monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 8px 0 16px;
}
.toc-disclosure summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.guide-article {
  min-width: 0;
  max-width: 850px;
}
.guide-article h1 {
  font:
    700 clamp(44px, 5vw, 72px) / 1 "Saira Condensed",
    sans-serif;
  letter-spacing: -0.02em;
  margin: 24px 0;
}
.article-summary {
  font-size: 20px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.article-updated {
  margin: 0 0 42px;
  font-size: 15px;
  color: var(--text-secondary);
}
.guide-related {
  margin-top: 56px;
}
.guide-related h2 {
  font:
    600 32px/1.2 "Saira Condensed",
    sans-serif;
  margin: 0 0 18px;
}
.article-body {
  font-size: 17px;
  line-height: 1.8;
}
.article-body > * {
  overflow-wrap: anywhere;
}
.article-body h2 {
  font:
    600 34px/1.2 "Saira Condensed",
    sans-serif;
  margin: 44px 0 16px;
  scroll-margin-top: 110px;
}
.article-body h3 {
  font-size: 21px;
  margin-top: 32px;
  scroll-margin-top: 110px;
}
.article-body p {
  margin: 0 0 22px;
}
.article-body a {
  color: var(--accent);
  text-underline-offset: 4px;
}
.article-body li {
  padding-left: 5px;
  margin-bottom: 12px;
}
.article-body blockquote {
  margin: 28px 0;
  padding: 18px 24px;
  border-left: 3px solid var(--cta);
  background: var(--bg-panel);
  color: var(--text-secondary);
}
.article-body blockquote p:last-child {
  margin: 0;
}
.article-body code {
  font:
    14px "JetBrains Mono",
    monospace;
  background: var(--bg-panel);
  padding: 3px 6px;
}
.article-body pre {
  overflow: auto;
  background: var(--bg-panel);
  padding: 20px;
}
.article-body img {
  max-width: 100%;
  height: auto;
}
.article-body table {
  display: block;
  max-width: 100%;
  overflow: auto;
  border-collapse: collapse;
}
.article-body th,
.article-body td {
  padding: 12px;
  border: 1px solid var(--border-soft);
  text-align: left;
}
.guide-neighbors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding: 0 0 70px;
}
.guide-neighbors a {
  border-top: 1px solid var(--border-strong);
  padding-top: 24px;
  display: grid;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}
.guide-neighbors a:last-child {
  text-align: right;
}
.guide-neighbors span {
  font: 600 14px/1.4 var(--font-sans);
  color: var(--accent);
}
.guide-neighbors strong {
  font-size: 20px;
}
.release-entry {
  padding: 0 0 44px;
  margin-bottom: 44px;
  border-bottom: 1px solid var(--border-soft);
}
.release-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font:
    11px "JetBrains Mono",
    monospace;
  color: var(--text-secondary);
  text-transform: uppercase;
}
.release-tag {
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--cta-text);
}
.release-entry h2 {
  font:
    600 clamp(32px, 4vw, 48px) / 1.1 "Saira Condensed",
    sans-serif;
  margin: 24px 0;
}
.release-body {
  white-space: pre-wrap;
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
  overflow-wrap: anywhere;
}
.release-entry img {
  display: block;
  max-width: 100%;
  max-height: 480px;
  object-fit: contain;
  border-radius: 4px;
  margin: 24px 0;
}
.release-link {
  display: inline-flex;
  gap: 16px;
  color: var(--accent);
  margin-top: 24px;
  text-decoration: none;
}
.portal-more {
  background: var(--bg-panel);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  min-height: 48px;
  padding: 12px 22px;
  font: inherit;
  cursor: pointer;
}
.portal-more:disabled {
  opacity: 0.6;
}
.portal-more[hidden] {
  display: none;
}
:where(.portal-layout, .release-layout, .guide-neighbors, .guide-breadcrumb)
  :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}
@media (max-width: 900px) {
  .portal-hero,
  .portal-layout,
  .portal-next,
  .release-layout,
  .guide-breadcrumb,
  .article-layout,
  .guide-neighbors {
    width: calc(100% - 48px);
  }
  .portal-layout,
  .release-layout,
  .article-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 32px;
  }
  .portal-kicker > span {
    display: none;
  }
}
@media (max-width: 640px) {
  .portal-hero,
  .portal-layout,
  .portal-next,
  .release-layout,
  .guide-breadcrumb,
  .article-layout,
  .guide-neighbors {
    width: calc(100% - 40px);
  }
  .portal-hero {
    padding: 48px 0 36px;
  }
  .portal-hero h1 {
    font-size: 64px;
  }
  .portal-hero > p {
    font-size: 16px;
  }
  .portal-layout,
  .release-layout,
  .article-layout {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-block: 32px 48px;
  }
  .portal-sidebar {
    position: static;
  }
  .portal-sidebar #guide-sections {
    display: none;
  }
  .portal-layout .portal-help,
  .release-layout > .portal-sidebar {
    display: none;
  }
  .article-toc {
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border-soft);
  }
  .article-toc .portal-help {
    display: none;
  }
  .guide-article h1 {
    font-size: 46px;
  }
  .article-summary {
    font-size: 18px;
  }
  .article-body {
    font-size: 16px;
  }
  .portal-next {
    align-items: flex-start;
    flex-direction: column;
  }
  .guide-neighbors {
    gap: 20px;
  }
  .guide-neighbors strong {
    font-size: 16px;
  }
  .guide-breadcrumb {
    flex-wrap: wrap;
    gap: 12px;
  }
  .guide-card h3 {
    font-size: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .guide-card {
    transition: none;
  }
}

/* Round 8: the resources index and the blog's post list. */
.resource-layout {
  width: min(1320px, calc(100% - 96px));
  margin-inline: auto;
  padding-block: 60px 96px;
}
.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.resource-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 14px;
  height: 100%;
  min-height: 250px;
  padding: 28px;
  box-sizing: border-box;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  text-decoration: none;
  transition:
    border-color 0.2s,
    transform 0.2s;
}
.resource-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
}
.resource-card h2 {
  margin: 18px 0 0;
  font:
    700 clamp(40px, 4vw, 56px) / 0.95 "Saira Condensed",
    sans-serif;
}
.resource-card p {
  margin: 0;
  max-width: 34ch;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
}
.resource-go {
  position: absolute;
  right: 26px;
  top: 22px;
  font-size: 24px;
  color: var(--cta-text);
  transition: transform 0.2s;
}
.resource-card:hover .resource-go {
  transform: translate(3px, -3px);
}
.resource-more {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0 24px;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-soft);
}
.resource-more a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 12px;
  padding: 22px 0;
  color: var(--text-primary);
  text-decoration: none;
}
.resource-more b {
  font-weight: 600;
}
.resource-more span {
  grid-column: 1;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-secondary);
}
.resource-more i {
  grid-row: 1;
  grid-column: 2;
  font-style: normal;
  color: var(--cta-text);
}
.resource-more a:hover b {
  color: var(--accent);
}
.resource-layout :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}
.release-card h2 {
  margin: 18px 0 12px;
  font-size: clamp(28px, 3vw, 38px);
}
.release-card h2 a {
  color: inherit;
  text-decoration: none;
}
.release-card h2 a:hover {
  color: var(--accent);
}
.release-lead {
  margin: 0;
  max-width: 68ch;
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--text-secondary);
}
@media (max-width: 900px) {
  .resource-layout {
    width: calc(100% - 48px);
  }
  .resource-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .resource-card {
    min-height: 0;
  }
  .resource-more {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .resource-layout {
    width: calc(100% - 40px);
    padding-block: 32px 64px;
  }
  .resource-more {
    grid-template-columns: minmax(0, 1fr);
  }
  .resource-more li + li a {
    border-top: 1px solid var(--border-soft);
  }
}
@media (prefers-reduced-motion: reduce) {
  .resource-card,
  .resource-go {
    transition: none;
  }
}