:root {
  color-scheme: light;
  --bg: #f5f6f2;
  --surface: #ffffff;
  --surface-2: #ecefe8;
  --surface-3: #e6ebf8;
  --text: #171917;
  --soft: #646961;
  --line: #d7dbd2;
  --accent: #e94f37;
  --accent-dark: #b93524;
  --blue: #315ee8;
  --teal: #0f766e;
  --teal-dark: #123d38;
  --yellow: #e7c64a;
  --code: #101410;
  --shadow: 0 12px 30px rgba(23, 31, 22, .08);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111310;
  --surface: #1a1d19;
  --surface-2: #252a23;
  --surface-3: #20283a;
  --text: #f3f5ef;
  --soft: #b7bcb2;
  --line: #393e36;
  --accent: #ff6c56;
  --accent-dark: #ff8a78;
  --blue: #829aff;
  --teal: #72d6ca;
  --teal-dark: #123d38;
  --yellow: #f2d467;
  --code: #080a08;
  --shadow: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.68;
}
a { color: inherit; text-decoration: none; }
img, video, iframe { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; color: inherit; }
button, a, input, textarea, select { outline-offset: 3px; }
:focus-visible { outline: 2px solid var(--blue); }
[hidden] { display: none !important; }
h1, h2, h3, h4 { margin: 0; line-height: 1.16; letter-spacing: 0; overflow-wrap: anywhere; }
h1 { font-size: 44px; }
h2 { font-size: 32px; }
h3 { font-size: 20px; }
p { overflow-wrap: anywhere; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-shell {
  width: min(1420px, calc(100% - 48px));
  margin: 0 auto;
}
.narrow { max-width: 760px; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
}
.section-note { max-width: 430px; margin: 8px 0 0; color: var(--soft); font-size: 14px; }
.text-link { color: var(--accent-dark); font-weight: 800; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }

.icon-button,
.account-link,
.button,
.submit-link,
.filter-group button,
.primary-search button,
.qa-search button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}
.icon-button,
.filter-group button,
.primary-search button,
.qa-search button { cursor: pointer; }
.icon-button { display: inline-grid; width: 40px; padding: 0; place-items: center; font-size: 18px; }
.button, .account-link, .submit-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  padding: 0 14px;
  font-weight: 800;
}
.button.primary { border-color: var(--accent); background: var(--accent); color: #fff; }
.button.primary:hover { border-color: var(--accent-dark); background: var(--accent-dark); }
.button.ghost { background: transparent; }
.button.ghost:hover { border-color: var(--text); }
.button.on-dark, .text-link.on-dark { color: #fff; border-color: rgba(255, 255, 255, .42); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid var(--line);
  background: rgba(245, 246, 242, .96);
  backdrop-filter: blur(14px);
}
[data-theme="dark"] .site-header { background: rgba(17, 19, 16, .96); }
.header-inner {
  display: grid;
  grid-template-columns: 220px auto minmax(220px, 360px) auto;
  gap: 22px;
  align-items: center;
  min-height: 70px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; width: max-content; min-width: 0; }
.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border-radius: 5px;
  background: var(--text);
  color: var(--bg);
  font-weight: 900;
}
.brand-text { display: grid; min-width: 0; line-height: 1.15; }
.brand-text strong { font-size: 17px; }
.brand-text small { color: var(--soft); font-size: 11px; white-space: nowrap; }
.main-nav { display: flex; align-items: center; gap: 22px; color: var(--soft); font-size: 14px; white-space: nowrap; }
.main-nav a:hover { color: var(--text); }
.header-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 38px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  overflow: hidden;
}
.header-search input { min-width: 0; border: 0; background: transparent; padding: 0 11px; font-size: 13px; }
.header-search button { border: 0; border-left: 1px solid var(--line); background: transparent; cursor: pointer; font-size: 19px; }
.header-actions { display: flex; align-items: center; justify-content: end; gap: 7px; }
.submit-link { border-color: transparent; color: var(--accent-dark); }
.account-link { font-size: 13px; }
.nav-toggle { display: none; }

/* Homepage workspace */
.home-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 42px;
  align-items: start;
  padding: 26px 0 76px;
}
.home-feed { min-width: 0; }
.explore-rail {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 24px;
  max-height: calc(100vh - 120px);
  overflow: auto;
  padding-right: 8px;
}
.rail-block { display: grid; gap: 4px; }
.rail-label { padding: 0 10px 7px; color: var(--soft); font-size: 11px; font-weight: 800; }
.rail-block > a {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-height: 42px;
  border-radius: 6px;
  padding: 7px 10px;
  color: var(--soft);
  font-size: 14px;
}
.rail-block > a:hover, .rail-block > a.is-active { background: var(--surface-2); color: var(--text); }
.rail-tracks > a { align-items: start; min-height: 0; padding-top: 8px; padding-bottom: 8px; font-size: 12px; line-height: 1.45; }
.rail-tracks > a span { color: var(--accent-dark); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.rail-action { border-top: 1px solid var(--line); padding: 17px 10px 0; }
.rail-action strong { font-size: 14px; }
.rail-action p { margin: 5px 0 9px; color: var(--soft); font-size: 12px; }
.rail-action a { color: var(--accent-dark); font-size: 12px; font-weight: 800; }

.workbench-section {
  min-height: 430px;
  padding: 42px 0 48px;
  border-bottom: 1px solid var(--line);
}
.workbench-copy { display: grid; grid-template-columns: minmax(0, .9fr) minmax(320px, .6fr); gap: 54px; align-items: end; }
.workbench-copy .eyebrow { grid-column: 1 / -1; }
.workbench-copy h1 { max-width: 700px; font-size: 48px; font-weight: 760; }
.workbench-copy > p:last-child { margin: 0; color: var(--soft); font-size: 16px; }
.primary-search { margin-top: 38px; }
.primary-search > label { display: block; margin-bottom: 8px; color: var(--soft); font-size: 13px; font-weight: 800; }
.primary-search > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 128px;
  min-height: 62px;
  overflow: hidden;
  border: 1px solid var(--text);
  border-radius: 7px;
  background: var(--surface);
}
.primary-search input { min-width: 0; border: 0; background: transparent; padding: 0 18px; font-size: 16px; }
.primary-search button { margin: 7px; border-color: var(--text); background: var(--text); color: var(--bg); font-weight: 800; }
.intent-links { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; margin-top: 18px; font-size: 12px; }
.intent-links span { color: var(--soft); }
.intent-links a { border-bottom: 1px solid var(--line); color: var(--soft); }
.intent-links a:hover { border-color: var(--accent); color: var(--text); }

.home-section { padding: 64px 0; border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 25px; }
.section-head.compact-head { margin-bottom: 16px; }

/* SoAI tool discovery */
.soai-section { padding-top: 56px; }
.soai-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  gap: 42px;
  align-items: end;
  margin-bottom: 26px;
}
.soai-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 82px;
  min-height: 48px;
  border-bottom: 1px solid var(--text);
}
.soai-search input { min-width: 0; border: 0; background: transparent; padding: 0 8px; }
.soai-search button { border: 0; background: transparent; color: var(--accent-dark); cursor: pointer; font-weight: 800; }
.soai-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--text); border-left: 1px solid var(--line); }
.soai-card {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 20px;
  gap: 11px;
  align-items: start;
  min-height: 126px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  padding: 20px 17px;
}
.soai-card:hover { background: var(--surface-2); }
.soai-number { color: var(--accent-dark); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 11px; }
.soai-card-copy { display: grid; gap: 8px; }
.soai-card-copy strong { font-size: 17px; }
.soai-card-copy small { color: var(--soft); font-size: 12px; line-height: 1.65; }
.soai-arrow { justify-self: end; color: var(--blue); }
.soai-topics { display: flex; flex-wrap: wrap; gap: 7px 18px; margin-top: 17px; color: var(--soft); font-size: 12px; }
.soai-topics > span { color: var(--text); font-weight: 800; }
.soai-topics a { border-bottom: 1px solid var(--line); }
.soai-topics a:hover { border-color: var(--accent); color: var(--text); }

/* Article cards */
.featured-editorial {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  gap: 18px;
}
.featured-lead, .featured-side, .featured-lower { min-width: 0; }
.featured-side { display: grid; gap: 18px; }
.featured-lower { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-column: 1 / -1; gap: 18px; }
.article-card {
  display: grid;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  transition: transform .18s ease, border-color .18s ease;
}
.article-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.featured-lead .article-card { height: 100%; }
.featured-lead .article-cover { aspect-ratio: 16 / 8.8; }
.featured-lead .article-card-body { padding: 22px; }
.featured-lead .article-card h3 { max-width: 780px; font-size: 28px; }
.featured-side .article-card { grid-template-columns: minmax(130px, .76fr) minmax(0, 1.24fr); }
.featured-side .article-cover { min-height: 100%; aspect-ratio: auto; }
.featured-side .article-card-body { align-content: center; gap: 8px; padding: 15px; }
.featured-side .article-card h3 { font-size: 17px; }
.featured-side .article-excerpt, .featured-side .history-note, .featured-side .tag-row, .featured-side .case-facts { display: none; }
.featured-lower .article-card { grid-template-columns: minmax(150px, .7fr) minmax(0, 1.3fr); }
.featured-lower .article-cover { min-height: 210px; aspect-ratio: auto; }
.featured-lower .article-card-body { align-content: center; padding: 17px; }
.featured-lower .article-excerpt { -webkit-line-clamp: 2; }
.article-cover { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-2); }
.article-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.article-card:hover .article-cover img { transform: scale(1.018); }
.article-card-body { display: grid; gap: 11px; min-width: 0; padding: 18px; }
.article-card-meta, .article-card-foot, .post-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  color: var(--soft);
  font-size: 11px;
}
.article-card-meta span:first-child { color: var(--accent-dark); font-weight: 800; }
.article-card-meta span:last-child { color: var(--teal); font-weight: 800; }
.article-card h3 { font-size: 19px; }
.article-card h3 a:hover { color: var(--accent-dark); }
.article-excerpt { margin: 0; color: var(--soft); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.article-card-foot { justify-content: space-between; padding-top: 9px; border-top: 1px solid var(--line); }
.author-link { color: var(--text); font-weight: 800; }
.case-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 2px 0 0; background: var(--line); }
.case-facts div { min-width: 0; padding: 8px 9px; background: var(--surface-2); }
.case-facts dt { color: var(--soft); font-size: 10px; }
.case-facts dd { margin: 2px 0 0; overflow: hidden; font-size: 12px; font-weight: 800; text-overflow: ellipsis; white-space: nowrap; }
.history-note { display: flex; flex-wrap: wrap; gap: 7px; color: var(--soft); font-size: 11px; }
.history-note span { color: var(--text); font-weight: 800; }
.tag-row, .post-tax { display: flex; flex-wrap: wrap; gap: 7px; }
.tag-row span, .post-tax span {
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 8px;
  color: var(--soft);
  font-size: 10px;
  overflow-wrap: anywhere;
}
.empty-state { border: 1px dashed var(--line); padding: 34px; color: var(--soft); text-align: center; }

/* Case filters */
.case-section { background: transparent; }
.filter-workbench { margin-bottom: 20px; border-top: 1px solid var(--line); }
.filter-group { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; min-height: 56px; border-bottom: 1px solid var(--line); padding: 9px 0; }
.filter-group > span { width: 92px; color: var(--soft); font-size: 12px; font-weight: 800; }
.filter-group button { min-height: 34px; padding: 0 11px; background: transparent; font-size: 12px; }
.filter-group button.is-active { border-color: var(--text); background: var(--text); color: var(--bg); }
.case-results { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.case-results .article-card { box-shadow: none; }
.case-results .article-card-body { padding: 15px; }
.case-results .article-card h3 { font-size: 17px; }
.filter-empty { margin: 20px 0 0; color: var(--soft); }

/* Tracks and proof */
.track-list { border-top: 1px solid var(--text); }
.track-row { display: grid; grid-template-columns: 62px minmax(0, 1fr) 34px; gap: 15px; align-items: center; min-height: 72px; border-bottom: 1px solid var(--line); }
.track-row:hover strong { color: var(--accent-dark); }
.track-number { color: var(--soft); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.track-row strong { font-size: 18px; }
.track-arrow { justify-self: end; color: var(--blue); font-size: 20px; }
.proof-table { border-top: 1px solid var(--text); }
.proof-row { display: grid; grid-template-columns: minmax(260px, 1.5fr) repeat(3, minmax(110px, .55fr)); gap: 18px; align-items: center; min-height: 60px; border-bottom: 1px solid var(--line); padding: 9px 0; font-size: 12px; }
.proof-row:not(.proof-head):hover { background: var(--surface); }
.proof-row strong { min-width: 0; overflow: hidden; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.proof-row span { min-width: 0; color: var(--soft); overflow-wrap: anywhere; }
.proof-head { min-height: 42px; color: var(--soft); font-size: 10px; font-weight: 800; }

/* Creator and Q&A bands */
.creator-section {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 48px;
  margin: 0 -22px;
  padding: 52px 22px;
  border-bottom: 0;
  background: var(--teal-dark);
  color: #f4f7f2;
}
.creator-section .eyebrow { color: #86dacf; }
.creator-intro p:not(.eyebrow) { margin: 13px 0 21px; color: #bdd0ca; font-size: 14px; }
.creator-section .button { color: #fff; border-color: rgba(255, 255, 255, .38); }
.dispatch-list { border-top: 1px solid rgba(255, 255, 255, .42); }
.dispatch-row { display: grid; grid-template-columns: 48px minmax(0, 1fr) 100px; gap: 14px; align-items: center; min-height: 62px; border-bottom: 1px solid rgba(255, 255, 255, .18); }
.dispatch-row span, .dispatch-row em { color: #a9c0ba; font-size: 11px; font-style: normal; }
.dispatch-row em { overflow: hidden; text-align: right; text-overflow: ellipsis; white-space: nowrap; }
.dispatch-row:hover strong { color: var(--yellow); }
.qa-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(330px, .72fr); gap: 48px; align-items: end; background: var(--surface-3); padding-right: 28px; padding-left: 28px; }
.qa-section > div > p:last-child { max-width: 620px; margin-bottom: 0; color: var(--soft); }
.qa-search { display: grid; gap: 9px; }
.qa-search label { color: var(--soft); font-size: 12px; font-weight: 800; }
.qa-search input, .qa-search textarea { width: 100%; min-width: 0; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); padding: 12px; }
.join-section { padding: 68px 0; background: #171917; color: #fff; }
.join-section .eyebrow { color: #ff7b67; }
.join-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .6fr); gap: 70px; align-items: end; }
.join-layout h2 { max-width: 740px; font-size: 40px; }
.join-actions { display: grid; justify-items: start; gap: 14px; }
.join-actions p { margin: 0; color: #b9bdb6; }

/* Archive and sidebar */
.archive-section { min-height: 70vh; padding: 62px 0 88px; }
.archive-head { max-width: 860px; margin-bottom: 36px; padding-bottom: 26px; border-bottom: 1px solid var(--text); }
.list-layout, .submit-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 56px; }
.article-list { display: grid; border-top: 1px solid var(--line); }
.article-list .article-card {
  grid-template-columns: 220px minmax(0, 1fr);
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 22px 0;
}
.article-list .article-card:hover { transform: none; border-color: var(--line); }
.article-list .article-cover { width: 100%; min-width: 0; height: 100%; min-height: 180px; aspect-ratio: auto; border-radius: 4px; }
.article-list .article-card-body { align-content: center; padding: 2px 0 2px 24px; }
.article-list .article-card h3 { font-size: 22px; }
.article-list .article-excerpt { max-width: 760px; -webkit-line-clamp: 2; }
.sidebar { display: grid; align-content: start; gap: 22px; }
.sidebar section { border-top: 1px solid var(--text); padding-top: 17px; }
.sidebar h3 { font-size: 17px; }
.sidebar a { display: block; border-bottom: 1px solid transparent; padding: 7px 0; color: var(--soft); font-size: 13px; }
.sidebar a:hover { border-bottom-color: var(--line); color: var(--text); }
.sidebar p { color: var(--soft); font-size: 13px; }
.pagebar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.pagebar a, .pagebar-current { border: 1px solid var(--line); border-radius: 5px; padding: 7px 12px; }
.pagebar-current { background: var(--text); color: var(--bg); }

/* Article page */
.post-main { padding: 42px 0 94px; background: var(--surface); }
.post-shell { width: min(1320px, calc(100% - 48px)); margin: 0 auto; }
.post-breadcrumb { display: flex; flex-wrap: wrap; gap: 7px; max-width: 820px; margin: 0 auto 34px; color: var(--soft); font-size: 12px; }
.post-breadcrumb a:hover { color: var(--accent-dark); }
.post-header { max-width: 820px; margin: 0 auto 34px; }
.post-kicker { margin-bottom: 13px; }
.post-kicker span:first-child { color: var(--accent-dark); font-weight: 800; }
.post-header h1 { font-size: 46px; line-height: 1.2; }
.post-intro { margin: 20px 0; color: var(--soft); font-size: 18px; line-height: 1.8; }
.post-byline { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 11px; align-items: center; margin-top: 22px; }
.author-avatar { display: grid; width: 44px; height: 44px; place-items: center; border-radius: 50%; background: var(--blue); color: #fff; object-fit: cover; font-weight: 900; }
.author-avatar.large { width: 58px; height: 58px; }
.post-byline > div:nth-child(2) { display: grid; min-width: 0; }
.post-byline > div:nth-child(2) span, .post-engagement { color: var(--soft); font-size: 11px; }
.post-facts {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  max-width: 960px;
  margin: 0 auto 38px;
  border-top: 1px solid var(--text);
  border-bottom: 1px solid var(--line);
}
.post-facts div { min-width: 0; padding: 13px 12px; border-right: 1px solid var(--line); }
.post-facts div:last-child { border-right: 0; }
.post-facts dt { color: var(--soft); font-size: 10px; }
.post-facts dd { margin: 3px 0 0; overflow-wrap: anywhere; font-size: 12px; font-weight: 800; }
.legacy-notice { display: flex; flex-wrap: wrap; gap: 8px 15px; max-width: 820px; margin: 0 auto 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 9px 0; color: var(--soft); font-size: 11px; }
.legacy-notice strong { color: var(--text); }
.reading-layout { display: grid; grid-template-columns: 174px minmax(0, 760px) 190px; gap: 34px; align-items: start; justify-content: center; }
.reading-layout.is-no-toc { grid-template-columns: minmax(0, 760px) 190px; }
.toc-side, .author-side { position: sticky; top: 94px; }
.toc-box, .author-mini { border-top: 1px solid var(--text); padding-top: 14px; }
.toc-box nav { display: grid; gap: 3px; margin-top: 10px; }
.toc-box a { padding: 4px 0; color: var(--soft); font-size: 11px; line-height: 1.55; }
.toc-box a.h3 { padding-left: 10px; }
.toc-box a.is-active { color: var(--accent-dark); }
.post-content { min-width: 0; font-size: 18px; line-height: 1.92; overflow-wrap: anywhere; }
.post-content > :first-child { margin-top: 0; }
.post-content > :last-child { margin-bottom: 0; }
.post-content h2 { margin-top: 54px; padding-top: 19px; border-top: 1px solid var(--line); font-size: 28px; line-height: 1.35; }
.post-content h3 { margin-top: 36px; font-size: 21px; line-height: 1.4; }
.post-content p { margin: 21px 0; }
.post-content a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.post-content img { margin: 32px auto; border-radius: 3px; }
.post-content blockquote { margin: 28px 0; border-left: 3px solid var(--accent); background: var(--surface-2); padding: 11px 22px; color: var(--soft); }
.post-content pre { max-width: 100%; overflow-x: auto; border-radius: 4px; background: var(--code); color: #e5e7eb; padding: 20px; font-size: 14px; line-height: 1.7; }
.post-content code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.post-content :not(pre) > code { border: 1px solid var(--line); border-radius: 3px; background: var(--surface-2); padding: 2px 5px; font-size: .86em; }
.post-content ul, .post-content ol { padding-left: 1.45em; }
.post-content li { margin: 8px 0; }
.post-content table { display: block; width: 100%; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.post-content th, .post-content td { border-bottom: 1px solid var(--line); padding: 10px 12px; text-align: left; font-size: 14px; }
.post-content th { background: var(--surface-2); }
.post-content iframe { width: 100%; aspect-ratio: 16 / 9; }
.author-mini { display: grid; justify-items: start; gap: 8px; }
.author-mini small, .author-mini p, .author-mini > a:last-child { color: var(--soft); font-size: 12px; }
.comment-section { max-width: 760px; margin: 62px auto 0; padding-top: 8px; }
.comment { border-top: 1px solid var(--line); background: transparent; padding: 20px 2px; }
.comment header { display: flex; justify-content: space-between; gap: 20px; }
.comment time { color: var(--soft); font-size: 11px; }
.comment-body { margin-top: 8px; overflow-wrap: anywhere; }
.comment-reply { display: inline-block; margin-top: 8px; color: var(--accent-dark); font-size: 12px; font-weight: 800; }
.comment-children { margin: 14px 0 0 22px; border-left: 2px solid var(--line); padding-left: 16px; }
.comment-children .comment { background: transparent; }
.comment-form-wrap { margin-top: 28px; }
.comment-form-wrap h3 { font-size: 17px; }
.comment-form { display: grid; gap: 12px; margin-top: 20px; }
.comment-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.comment-form input, .comment-form textarea,
.form-panel input, .form-panel textarea, .form-panel select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  padding: 11px 12px;
}

/* Author */
.author-hero { border-bottom: 1px solid var(--line); background: var(--surface); padding: 68px 0; }
.author-layout { display: grid; grid-template-columns: 144px minmax(0, 1fr); gap: 42px; align-items: center; max-width: 1040px; }
.author-portrait { display: grid; width: 144px; aspect-ratio: 1; place-items: center; border-radius: 4px; background: var(--text); color: var(--bg); object-fit: cover; font-size: 54px; font-weight: 900; }
.author-copy > p:not(.eyebrow) { max-width: 720px; color: var(--soft); }
.author-copy .button { margin-top: 16px; }

/* Error page */
.error-main { display: grid; min-height: 64vh; place-items: center; padding: 70px 0; }
.error-main .narrow { border-top: 1px solid var(--text); padding-top: 30px; }
.error-main p:not(.eyebrow) { max-width: 560px; margin: 18px 0 24px; color: var(--soft); }
.error-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Frontend member forms supplied by zhichuangshe_core */
.member-main { padding: 58px 0 82px; }
.member-layout { display: grid; grid-template-columns: minmax(0, .65fr) minmax(460px, 1fr); gap: 58px; align-items: start; }
.member-intro { position: sticky; top: 102px; }
.criteria-list { display: grid; gap: 16px; margin-top: 30px; }
.criteria-list div { display: grid; grid-template-columns: 38px 1fr; gap: 2px 11px; border-top: 1px solid var(--line); padding-top: 13px; }
.criteria-list span { grid-row: span 2; color: var(--accent-dark); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.criteria-list p { margin: 2px 0 0; color: var(--soft); }
.member-form-panel { min-width: 0; }
.form-panel { display: grid; gap: 15px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); padding: 22px; }
.form-panel label { display: grid; gap: 7px; color: var(--soft); font-weight: 750; }
.notice, .status-box { margin-bottom: 14px; border: 1px solid #74c7bb; border-left: 4px solid var(--teal); border-radius: 6px; background: var(--surface); padding: 12px 14px; }
.notice.warning { border-color: #d9b448; border-left-color: var(--yellow); }
.checkline { display: flex !important; align-items: center; gap: 9px !important; }
.checkline input { width: auto; }
.meta-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.top-fields { grid-template-columns: 1.4fr .6fr; }
.editor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.preview-box { min-height: 560px; max-height: 720px; overflow: auto; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-2); padding: 14px; }
.preview-box > strong { display: block; margin-bottom: 13px; }
.seo-fields { border: 1px solid var(--line); border-radius: 6px; padding: 12px; }
.seo-fields summary { cursor: pointer; font-weight: 800; }
.seo-fields[open] { display: grid; gap: 12px; }
.upload-field small { font-weight: 400; }
.upload-field.is-dragging { outline: 2px solid var(--blue); background: var(--surface-2); }
.submit-actions { display: flex; justify-content: flex-end; gap: 10px; }
.draft-sidebar { position: sticky; top: 94px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--bg); padding: 38px 0; color: var(--soft); }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 52px; align-items: start; }
.footer-brand { color: var(--text); }
.footer-brand strong { font-size: 21px; }
.footer-brand p { margin: 4px 0 0; color: var(--soft); }
.footer-grid nav, .footer-meta { display: grid; gap: 5px; font-size: 13px; }
.footer-grid a:hover { color: var(--accent-dark); }
.footer-meta span { margin-top: 5px; font-size: 11px; }

@media (max-width: 1240px) {
  .header-inner { grid-template-columns: 210px auto 1fr auto; gap: 16px; }
  .header-search { display: none; }
  .home-layout { grid-template-columns: 205px minmax(0, 1fr); gap: 28px; }
  .featured-side .article-card { grid-template-columns: 118px minmax(0, 1fr); }
  .featured-side .article-card-foot { display: none; }
  .case-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reading-layout { grid-template-columns: 160px minmax(0, 740px) 174px; gap: 24px; }
  .post-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .post-facts div:nth-child(3) { border-right: 0; }
  .post-facts div:nth-child(-n + 3) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 1020px) {
  .home-layout { grid-template-columns: 1fr; }
  .explore-rail { display: none; }
  .workbench-copy { grid-template-columns: 1fr; gap: 14px; }
  .workbench-copy .eyebrow { grid-column: auto; }
  .featured-editorial { grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); }
  .featured-lower .article-card { grid-template-columns: 140px minmax(0, 1fr); }
  .creator-section { grid-template-columns: 260px minmax(0, 1fr); gap: 32px; }
  .reading-layout, .reading-layout.is-no-toc, .list-layout, .submit-layout { grid-template-columns: 1fr; }
  .toc-side, .author-side, .draft-sidebar { position: static; }
  .toc-side { order: 2; }
  .author-side { order: 3; }
  .sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .site-shell, .post-shell { width: min(100% - 30px, 1420px); }
  .site-header { position: sticky; }
  .header-inner { grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; min-height: 62px; }
  .nav-toggle { display: inline-grid; grid-column: 2; }
  .main-nav {
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-bottom: 1px solid var(--line);
    background: var(--surface);
    padding: 8px 15px 14px;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { border-bottom: 1px solid var(--line); padding: 11px 4px; }
  .header-actions { grid-column: 3; }
  .submit-link, .account-link { display: none; }
  .home-layout { padding-top: 10px; }
  .workbench-section { min-height: auto; padding: 34px 0 40px; }
  .workbench-copy h1 { font-size: 38px; }
  .home-section { padding: 50px 0; }
  .section-head { align-items: start; flex-direction: column; }
  .soai-heading, .featured-editorial { grid-template-columns: 1fr; gap: 24px; }
  .soai-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .featured-lead .article-card h3 { font-size: 24px; }
  .featured-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .featured-side .article-card, .featured-lower .article-card { grid-template-columns: 1fr; }
  .featured-side .article-cover, .featured-lower .article-cover { min-height: 0; aspect-ratio: 16 / 9; }
  .featured-side .article-card-foot { display: flex; }
  .case-results { grid-template-columns: 1fr; }
  .creator-section, .qa-section, .join-layout, .member-layout, .author-layout { grid-template-columns: 1fr; }
  .creator-section { margin-right: 0; margin-left: 0; }
  .qa-section { gap: 28px; padding-right: 20px; padding-left: 20px; }
  .join-layout { gap: 28px; }
  .join-layout h2 { font-size: 34px; }
  .proof-row { grid-template-columns: minmax(0, 1fr) repeat(3, minmax(80px, .45fr)); gap: 10px; }
  .post-header h1 { font-size: 38px; }
  .author-portrait { width: 130px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
  .footer-meta { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .brand-text small { display: none; }
  .header-actions .icon-button { width: 38px; }
  h1 { font-size: 34px; }
  h2 { font-size: 27px; }
  .workbench-copy h1 { font-size: 32px; }
  .workbench-copy > p:last-child { font-size: 14px; }
  .primary-search > div { grid-template-columns: 1fr; padding: 7px; }
  .primary-search input { min-height: 50px; padding: 0 11px; font-size: 14px; }
  .primary-search button { min-height: 44px; margin: 0; }
  .intent-links { align-items: flex-start; flex-direction: column; }
  .soai-grid, .featured-side, .featured-lower { grid-template-columns: 1fr; }
  .soai-card { min-height: 108px; }
  .soai-topics { align-items: flex-start; flex-direction: column; }
  .featured-lead .article-card-body { padding: 17px; }
  .featured-lead .article-card h3 { font-size: 22px; }
  .filter-group > span { width: 100%; }
  .case-facts { grid-template-columns: 1fr; }
  .case-facts div { display: grid; grid-template-columns: 54px minmax(0, 1fr); align-items: center; }
  .case-facts dd { margin: 0; }
  .track-row { grid-template-columns: 38px minmax(0, 1fr) 24px; min-height: 68px; }
  .track-row strong { font-size: 15px; }
  .proof-head { display: none; }
  .proof-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 14px; padding: 13px 0; }
  .proof-row strong { grid-column: 1 / -1; white-space: normal; }
  .proof-row span { font-size: 11px; }
  .dispatch-row { grid-template-columns: 42px minmax(0, 1fr); padding: 9px 0; }
  .dispatch-row em { grid-column: 2; text-align: left; }
  .article-list .article-card { grid-template-columns: 1fr; padding: 20px 0; }
  .article-list .article-cover { height: auto; min-height: 0; aspect-ratio: 16 / 9; }
  .article-list .article-card-body { padding: 16px 0 0; }
  .article-list .article-card h3 { font-size: 20px; }
  .sidebar { grid-template-columns: 1fr; }
  .post-header h1 { font-size: 32px; }
  .post-byline { grid-template-columns: 42px minmax(0, 1fr); }
  .post-engagement { grid-column: 2; }
  .post-facts { grid-template-columns: 1fr 1fr; }
  .post-facts div, .post-facts div:nth-child(3) { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .post-facts div:nth-child(even) { border-right: 0; }
  .post-facts div:nth-last-child(-n + 2) { border-bottom: 0; }
  .post-content { font-size: 17px; line-height: 1.88; }
  .post-content h2 { font-size: 24px; }
  .comment-fields { grid-template-columns: 1fr; }
  .comment-children { margin-left: 8px; padding-left: 11px; }
  .meta-grid, .top-fields, .editor-grid, .footer-grid { grid-template-columns: 1fr; }
  .preview-box { min-height: 340px; }
  .footer-meta { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

.author-agent-store { border-bottom: 1px solid var(--line); background: var(--bg); padding: 54px 0; }
.author-agent-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.author-agent-grid article { overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); }
.author-agent-grid article > a { display: block; aspect-ratio: 16 / 9; overflow: hidden; }
.author-agent-grid img { width: 100%; height: 100%; object-fit: cover; }
.author-agent-grid article > div { padding: 15px; }
.author-agent-grid span { color: var(--teal); font-size: 10px; font-weight: 850; }
.author-agent-grid h3 { margin-top: 5px; font-size: 18px; }
.author-agent-grid p { margin-bottom: 0; color: var(--soft); font-size: 12px; }
@media (max-width: 820px) { .author-agent-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .author-agent-grid { grid-template-columns: 1fr; } }

/* 3.0 AI agent marketplace home */
.agent-header-inner { grid-template-columns: 190px minmax(0, 1fr) minmax(190px, 250px) auto; gap: 16px; }
.agent-header-inner .main-nav { gap: 16px; font-size: 13px; }
.agent-header-inner .submit-link { border-color: var(--text); background: var(--text); color: var(--bg); padding-right: 12px; padding-left: 12px; }
.agent-home-layout { display: grid; grid-template-columns: 216px minmax(0, 1fr); gap: 38px; align-items: start; padding: 26px 0 78px; }
.agent-home-rail { position: sticky; top: 96px; display: grid; gap: 24px; max-height: calc(100vh - 118px); overflow-y: auto; padding-right: 6px; }
.agent-rail-nav, .agent-rail-categories { display: grid; gap: 4px; }
.agent-rail-nav a { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 7px; align-items: center; min-height: 40px; border-radius: 6px; padding: 7px 9px; color: var(--soft); font-size: 13px; }
.agent-rail-nav a:hover, .agent-rail-nav a.is-active { background: var(--surface-2); color: var(--text); }
.agent-rail-nav a span { color: var(--accent-dark); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 10px; }
.agent-rail-categories a { border-bottom: 1px solid transparent; padding: 7px 9px; color: var(--soft); font-size: 12px; }
.agent-rail-categories a:hover { border-color: var(--line); color: var(--text); }
.agent-rail-cta { border-top: 1px solid var(--line); padding: 16px 9px 0; }
.agent-rail-cta strong { font-size: 13px; }
.agent-rail-cta p { margin: 5px 0 9px; color: var(--soft); font-size: 11px; }
.agent-rail-cta a { color: var(--accent-dark); font-size: 12px; font-weight: 850; }
.agent-home-main { min-width: 0; }
.agent-discovery { min-height: 410px; padding: 42px 0 48px; border-bottom: 1px solid var(--line); }
.agent-discovery-copy { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 44px; align-items: end; }
.agent-discovery-copy .eyebrow { grid-column: 1 / -1; }
.agent-discovery-copy h1 { max-width: 760px; font-size: 45px; font-weight: 770; }
.agent-discovery-copy > p:last-child { margin: 0; color: var(--soft); font-size: 15px; }
.agent-market-search { margin-top: 34px; }
.agent-market-search > label { display: block; margin-bottom: 8px; color: var(--soft); font-size: 12px; font-weight: 800; }
.agent-market-search > div { display: grid; grid-template-columns: minmax(0, 1fr) 132px; min-height: 60px; border: 1px solid var(--text); border-radius: 7px; background: var(--surface); overflow: hidden; }
.agent-market-search input { min-width: 0; border: 0; background: transparent; padding: 0 17px; font-size: 15px; }
.agent-market-search button { margin: 6px; border: 0; border-radius: 5px; background: var(--text); color: var(--bg); cursor: pointer; font-weight: 800; }
.agent-quick-links { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 15px; color: var(--soft); font-size: 11px; }
.agent-quick-links span { color: var(--text); font-weight: 800; }
.agent-quick-links a { border-bottom: 1px solid var(--line); }
.agent-quick-links a:hover { border-color: var(--accent); color: var(--text); }
.agent-home-section { padding: 58px 0; border-bottom: 1px solid var(--line); }
.home-agent-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.home-agent-card { display: grid; min-width: 0; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); overflow: hidden; transition: transform .18s ease, border-color .18s ease; }
.home-agent-card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: var(--shadow); }
.home-agent-cover { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-2); }
.home-agent-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.home-agent-card:hover .home-agent-cover img { transform: scale(1.02); }
.home-agent-cover > span { position: absolute; bottom: 9px; left: 9px; border-radius: 4px; background: rgba(23, 25, 23, .88); padding: 4px 8px; color: #fff; font-size: 10px; }
.home-agent-card > div { display: grid; gap: 9px; padding: 16px; }
.home-agent-card h3 { font-size: 18px; }
.home-agent-card h3 a:hover { color: var(--accent-dark); }
.home-agent-card p { min-height: 47px; margin: 0; color: var(--soft); font-size: 13px; }
.home-agent-meta { display: flex; justify-content: space-between; gap: 12px; padding-top: 9px; border-top: 1px solid var(--line); font-size: 11px; }
.home-agent-meta span { color: var(--soft); }
.home-agent-meta strong { color: var(--accent-dark); text-align: right; }
.home-agent-card.is-template .home-agent-cover { filter: saturate(.72); }
.agent-category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--text); border-left: 1px solid var(--line); }
.agent-category-grid > a { display: grid; grid-template-columns: 28px minmax(0, 1fr) 18px; gap: 10px; align-items: start; min-height: 112px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); padding: 18px 15px; }
.agent-category-grid > a:hover { background: var(--surface-2); }
.agent-category-grid > a > span { color: var(--accent-dark); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 10px; }
.agent-category-grid div { display: grid; gap: 7px; }
.agent-category-grid strong { font-size: 16px; }
.agent-category-grid small { color: var(--soft); font-size: 11px; }
.agent-category-grid em { justify-self: end; color: var(--blue); font-style: normal; }
.home-demand-section { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 46px; }
.demand-home-intro p:not(.eyebrow) { color: var(--soft); font-size: 13px; }
.demand-home-intro .button { margin-top: 11px; }
.demand-home-list { border-top: 1px solid var(--text); }
.demand-home-list > a { display: grid; grid-template-columns: 110px minmax(0, 1fr) 100px; gap: 15px; align-items: center; min-height: 67px; border-bottom: 1px solid var(--line); }
.demand-home-list > a:hover strong { color: var(--accent-dark); }
.demand-home-list span { color: var(--teal); font-size: 11px; font-weight: 800; }
.demand-home-list strong { font-size: 14px; }
.demand-home-list em { color: var(--soft); font-size: 11px; font-style: normal; text-align: right; }
.demand-empty { border-bottom: 1px solid var(--line); background: var(--surface); padding: 24px; }
.demand-empty p { color: var(--soft); font-size: 13px; }
.demand-empty a { color: var(--accent-dark); font-size: 12px; font-weight: 800; }
.app-case-list { border-top: 1px solid var(--text); }
.app-case-list a { display: grid; grid-template-columns: 100px minmax(0, 1fr) 120px; gap: 16px; align-items: center; min-height: 66px; border-bottom: 1px solid var(--line); }
.app-case-list a:hover strong { color: var(--accent-dark); }
.app-case-list time, .app-case-list span { color: var(--soft); font-size: 11px; }
.app-case-list span { text-align: right; }
.knowledge-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(310px, .85fr); gap: 18px; }
.knowledge-lead .article-card { height: 100%; }
.knowledge-lead .article-cover { aspect-ratio: 16 / 8.7; }
.knowledge-lead .article-card-body { padding: 21px; }
.knowledge-lead .article-card h3 { font-size: 25px; }
.knowledge-list { display: grid; gap: 10px; }
.knowledge-list .article-card { grid-template-columns: 110px minmax(0, 1fr); }
.knowledge-list .article-cover { min-height: 100%; aspect-ratio: auto; }
.knowledge-list .article-card-body { align-content: center; gap: 5px; padding: 11px; }
.knowledge-list .article-card h3 { font-size: 15px; }
.knowledge-list .article-excerpt, .knowledge-list .history-note, .knowledge-list .tag-row, .knowledge-list .case-facts, .knowledge-list .article-card-foot { display: none; }
.creator-onboard { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 48px; align-items: end; border-bottom: 0; }
.creator-onboard > div:last-child p { margin-top: 0; color: var(--soft); }

@media (max-width: 1240px) {
  .agent-header-inner { grid-template-columns: 190px minmax(0, 1fr) auto; }
  .agent-header-inner .header-search { display: none; }
  .agent-home-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 28px; }
  .home-agent-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1020px) {
  .agent-home-layout { grid-template-columns: 1fr; }
  .agent-home-rail { display: none; }
  .agent-discovery-copy { grid-template-columns: 1fr; gap: 15px; }
  .agent-discovery-copy .eyebrow { grid-column: auto; }
  .agent-discovery-copy h1 { font-size: 43px; }
}

@media (max-width: 820px) {
  .agent-header-inner { grid-template-columns: minmax(0, 1fr) auto auto; }
  .agent-home-layout { padding-top: 8px; }
  .agent-discovery { min-height: 0; padding: 34px 0 40px; }
  .agent-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-demand-section, .knowledge-layout, .creator-onboard { grid-template-columns: 1fr; }
  .home-demand-section, .creator-onboard { gap: 26px; }
}

@media (max-width: 560px) {
  .agent-header-inner .submit-link { display: none; }
  .agent-discovery-copy h1 { font-size: 32px; }
  .agent-market-search > div { grid-template-columns: 1fr; padding: 6px; }
  .agent-market-search input { min-height: 48px; padding: 0 10px; }
  .agent-market-search button { min-height: 42px; margin: 0; }
  .home-agent-grid, .agent-category-grid { grid-template-columns: 1fr; }
  .demand-home-list > a { grid-template-columns: 1fr; gap: 4px; padding: 13px 0; }
  .demand-home-list em { text-align: left; }
  .app-case-list a { grid-template-columns: 78px minmax(0, 1fr); gap: 9px; padding: 12px 0; }
  .app-case-list span { grid-column: 2; text-align: left; }
  .knowledge-list .article-card { grid-template-columns: 92px minmax(0, 1fr); }
}