/* ── VARIABLES ── */
:root {
  --ink: #0a0a0a;
  --ink-light: #2a2a2a;
  --ink-faint: #5a5a5a;
  --paper: #f5f0e8;
  --paper-dark: #ede8dc;
  --accent: #8b0000;
  --col-gap: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 15px;
  line-height: 1.6;
}

/* ── NETWORK BAR (7 sites) ── */
.network-bar {
  background: var(--ink);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.network-bar::-webkit-scrollbar { display: none; }
.network-bar-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 5px 12px 5px 0;
  border-right: 1px solid #333;
  margin-right: 8px;
  white-space: nowrap;
  flex-shrink: 0;
}
.network-bar a {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #999;
  text-decoration: none;
  padding: 5px 10px;
  white-space: nowrap;
  transition: color 0.15s;
  flex-shrink: 0;
}
.network-bar a:hover { color: var(--paper); }
.network-bar a.active {
  color: var(--paper);
  border-bottom: 2px solid var(--accent);
}
/* 未上線站點：無連結、更淡、禁用滑鼠指標 */
.network-bar-item--inactive {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #555;
  padding: 5px 10px;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: default;
  user-select: none;
}

/* ── MASTHEAD ── */
.masthead {
  border-top: 4px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 14px 24px 10px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: flex-end;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.masthead-left {
  color: var(--ink-faint);
  font-size: 10px;
  line-height: 1.4;
}
.masthead-right {
  color: var(--ink-faint);
  font-size: 10px;
  text-align: right;
  line-height: 1.4;
}
.masthead-logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 900;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
  line-height: 1;
  text-transform: none;
}
.masthead-logo span { color: var(--accent); }
.masthead-tagline {
  display: block;
  font-family: 'Source Serif 4', serif;
  font-size: 15px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  text-align: center;
  margin-top: 8px;
}
.masthead-tagline.masthead-tagline-en {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 8px;
}
.lang-switch {
  display: inline-flex;
  gap: 0;
  border: 1px solid var(--ink);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  overflow: hidden;
  margin-top: 4px;
}
.lang-switch a {
  display: block;
  padding: 3px 10px;
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.15s;
}
.lang-switch a:first-child { border-right: 1px solid var(--ink); }
.lang-switch a:hover, .lang-switch a.active-lang {
  background: var(--ink);
  color: var(--paper);
}

/* ── NAV ── */
.section-nav {
  border-bottom: 2px solid var(--ink);
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}
.section-nav::-webkit-scrollbar { display: none; }
.section-nav a {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  padding: 8px 16px;
  border-right: 1px solid var(--ink);
  white-space: nowrap;
  transition: background 0.15s;
}
.section-nav a:hover { background: var(--ink); color: var(--paper); }
.section-nav a.active { background: var(--ink); color: var(--paper); }

/* ── TICKER ── */
.ticker {
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: center;
  overflow: hidden;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  position: relative;
}
.ticker-label {
  background: var(--accent);
  color: white;
  padding: 4px 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
.ticker-content {
  padding: 4px 16px;
  white-space: nowrap;
  display: inline-block;
  animation: ticker-scroll 60s linear infinite;
  animation-fill-mode: both;
  letter-spacing: 0.05em;
}
@keyframes ticker-scroll {
  0% { transform: translateX(100vw); }
  100% { transform: translateX(-100%); }
}
.ticker-content a {
  color: #ffffff;
  text-decoration: none;
}
.ticker-content a:hover {
  color: #ffffff;
  text-decoration: underline;
}
.ticker:hover .ticker-content {
  animation-play-state: paused;
}

/* ── CONTAINER ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ── COL DIVIDER ── */
.col-divider {
  background: var(--ink);
  margin: 0 16px;
}

/* ── LEAD SECTION ── */
.lead-section {
  display: grid;
  grid-template-columns: 1fr 1px 340px;
  gap: 0;
  border-bottom: 2px solid var(--ink);
  padding: 24px 0;
}
.lead-main { padding-right: 12px; }
.sidebar { padding-left: 28px; border-left: none; }

/* sub-list below lead headline */
.lead-sub-list { margin-top: 20px; border-top: 2px solid var(--ink); padding-top: 12px; }
.lead-sub-item {
  display: grid;
  grid-template-columns: 1fr;
  padding: 10px 0;
  border-bottom: 1px solid #ccc;
}
.lead-sub-item:last-child { border-bottom: none; }
.lead-sub-item .lead-kicker { margin-bottom: 2px; }
.lead-sub-headline {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  text-decoration: none;
}
.lead-sub-headline:hover { color: var(--accent); }
.lead-sub-snippet {
  font-size: 12.5px;
  color: var(--ink-faint);
  margin-top: 3px;
  line-height: 1.5;
}

/* ── AD UNITS ── */
.ad-unit {
  background: var(--paper-dark);
  border: 1px solid #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.ad-leaderboard {
  width: 100%;
  height: 90px;
  margin: 20px 0;
}
.ad-sidebar {
  width: 100%;
  height: 250px;
  margin-top: 16px;
}

/* ── KICKER ── */
.lead-kicker {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

/* ── HEADLINES ── */
.lead-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(24px, 2.8vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
}
.article-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 8px;
}
.article-headline a { color: var(--ink); text-decoration: none; }
.article-headline a:hover { color: var(--accent); }

/* ── DECK / BODY ── */
.lead-deck {
  font-family: 'Source Serif 4', serif;
  font-style: italic;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-light);
  margin-bottom: 12px;
  border-left: 3px solid var(--ink);
  padding-left: 12px;
}
.lead-body {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-light);
  column-count: 1;
}
.lead-byline {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.article-body {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-light);
}
.article-img {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--paper-dark);
  border: 1px solid #ccc;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── SIDEBAR ── */
.sidebar-heading {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 4px;
  margin-bottom: 12px;
}
.sidebar-item {
  padding: 10px 0;
  border-bottom: 1px solid #ccc;
}
.sidebar-item:last-child { border-bottom: none; }
.sidebar-item-headline {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 4px;
  color: var(--ink);
  cursor: pointer;
}
.sidebar-item-headline:hover { color: var(--accent); }
.sidebar-item-meta {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.sidebar-item-snippet {
  font-size: 12.5px;
  color: var(--ink-faint);
  margin-top: 4px;
  line-height: 1.5;
}

/* ── PULL QUOTE ── */
.pull-quote {
  border-top: 3px solid var(--ink);
  border-bottom: 3px solid var(--ink);
  padding: 16px 24px;
  margin: 16px 0;
  text-align: center;
}
.pull-quote-text {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-style: italic;
  line-height: 1.4;
}
.pull-quote-attr {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 8px;
}

/* ── SECTION DIVIDER ── */
.section-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0 12px;
}
.section-divider-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  padding: 4px 12px;
  white-space: nowrap;
}
.section-divider-line {
  flex: 1;
  height: 1px;
  background: var(--ink);
}
.section-divider-more {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
  text-decoration: none;
}
.section-divider-more:hover { color: var(--accent); }

/* ── 4-COL GRID (horizontal scroll) ── */
.grid-4 {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--ink) var(--paper-dark);
  gap: 0;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 20px;
}
.grid-item {
  flex: 0 0 260px;
  scroll-snap-align: start;
  padding: 0 20px 0 0;
  border-right: 1px solid var(--ink);
  min-width: 0;
}
.grid-item:last-child { border-right: none; }
.grid-item:last-child { border-right: none; padding-right: 0; padding-left: 16px; }
.grid-item:first-child { padding-left: 0; }
.grid-item:not(:first-child):not(:last-child) { padding-left: 16px; }
.grid-item .article-headline { font-size: clamp(16px, 1.8vw, 20px); }
.article-byline { font-family: 'Source Sans 3', sans-serif; font-size: 11px; color: var(--ink-faint); margin-top: 6px; }

/* ── GLOSSARY PREVIEW ── */
.glossary-preview {
  display: block;
  padding: 16px 0;
  border-bottom: 2px solid var(--ink);
}
.glossary-divider {
  border: none;
  border-top: 1px solid #ddd;
  margin: 14px 0;
}
.glossary-term { padding: 0; }
.glossary-term-word {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  margin-bottom: 8px;
}
.glossary-term-word-zh {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-light);
}
.glossary-term-30s {
  font-family: 'Source Serif 4', serif;
  font-style: italic;
  font-size: 13px;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.5;
}
.glossary-term-body { font-size: 12.5px; line-height: 1.6; color: var(--ink-light); }
.glossary-term-tag {
  display: inline-block;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--paper-dark);
  border: 1px solid #ccc;
  padding: 1px 6px;
  margin-top: 6px;
  color: var(--ink-faint);
}

/* ── AD UNIT ── */
.ad-unit {
  border: 1px solid #ccc;
  background: var(--paper-dark);
  text-align: center;
  padding: 16px;
  margin: 16px 0;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ── AFFILIATE CARD ── */
.affiliate-card {
  border: 1px solid var(--paper-dark);
  padding: 16px;
  margin-bottom: 20px;
  background: var(--paper);
}
.affiliate-banner {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 10px;
}
.affiliate-benefit {
  font-family: 'Source Serif 4', serif;
  font-size: 13px;
  color: var(--ink-light);
  line-height: 1.6;
  margin-bottom: 12px;
}
.affiliate-cta {
  display: block;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 14px;
  text-align: center;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.affiliate-cta:hover {
  background: var(--accent);
  color: var(--paper);
}

/* ── SEARCH ── */
.search-wrap {
  display: flex;
  border: 1px solid var(--ink);
  margin: 12px 0;
}
.search-wrap input {
  flex: 1;
  border: none;
  background: var(--paper);
  padding: 8px 12px;
  font-family: 'Source Serif 4', serif;
  font-size: 13px;
  color: var(--ink);
  outline: none;
}
.search-wrap input::placeholder { color: var(--ink-faint); font-style: italic; }
.search-wrap button {
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 8px 16px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}
.search-wrap button:hover { background: var(--accent); }

/* ── BREADCRUMB ── */
.breadcrumb {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 12px 0 8px;
  border-bottom: 1px solid #ccc;
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--ink-faint); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--ink); font-weight: 600; }

/* ── ARTICLE PAGE ── */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 0;
  align-items: start;
}
.article-main { border-right: 1px solid var(--ink); padding-right: 28px; }
.article-aside {
  padding-left: 24px;
  position: sticky;
  top: 20px;
  align-self: start;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  scrollbar-width: none;
}
.article-aside::-webkit-scrollbar { display: none; }
.article-full-body { font-size: 15px; line-height: 1.85; color: var(--ink-light); }
.article-full-body p { margin-bottom: 16px; }
.article-full-body h2 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  margin: 24px 0 12px;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
}
.article-full-body strong {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.editor-opinion {
  background: var(--paper-dark);
  border-left: 4px solid var(--ink);
  padding: 16px 20px;
  margin: 24px 0;
}
.editor-opinion-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.missing-link {
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  padding: 12px 16px;
  margin: 20px 0;
  font-family: 'Source Serif 4', serif;
  font-style: italic;
  font-size: 16px;
  color: var(--ink);
}
.missing-link-label {
  font-family: 'Source Sans 3', sans-serif;
  font-style: normal;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 6px;
}

/* ── GLOSSARY TERM PAGE ── */
.term-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 0;
  align-items: start;
}
.term-main { border-right: 1px solid var(--ink); padding-right: 28px; }
.term-aside {
  padding-left: 24px;
  position: sticky;
  top: 24px;
  align-self: start;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  scrollbar-width: none; /* hide scrollbar FF */
}
.term-aside::-webkit-scrollbar { display: none; } /* hide scrollbar Chrome/Safari */
.term-kicker {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.term-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 8px;
}
.term-title-en {
  font-family: 'Source Serif 4', serif;
  font-style: italic;
  font-size: 20px;
  color: var(--ink-faint);
  margin-bottom: 12px;
}
.term-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.term-tag {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  padding: 3px 10px;
}
.term-tag-outline {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  color: var(--ink);
  padding: 2px 9px;
}
.term-divider { border: none; border-top: 2px solid var(--ink); margin: 16px 0; }
.thirty-sec {
  background: var(--paper-dark);
  border-left: 4px solid var(--ink);
  padding: 16px 20px;
  margin-bottom: 20px;
}
.thirty-sec-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.thirty-sec-text {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 20px;
  line-height: 1.5;
}

/* ── ACCORDION ── */
.accordion-item { border-bottom: 1px solid #ccc; }
.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  cursor: pointer;
  user-select: none;
}
.accordion-header:hover .accordion-title { color: var(--accent); }
.accordion-title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.15s;
}
.accordion-icon {
  font-size: 18px;
  color: var(--ink-faint);
  transition: transform 0.25s;
  line-height: 1;
}
.accordion-item.open .accordion-icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.25s; }
.accordion-item.open .accordion-body { max-height: 2000px; padding-bottom: 16px; }
.accordion-content { font-size: 15px; line-height: 1.8; color: var(--ink-light); }
.accordion-content p { margin-bottom: 12px; }
.accordion-content p:last-child { margin-bottom: 0; }

/* ── Q BLOCKS ── */
.three-q { display: flex; flex-direction: column; gap: 16px; }
.q-block { border-left: 3px solid var(--ink); padding-left: 14px; }
.q-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.q-text { font-size: 15px; line-height: 1.75; color: var(--ink-light); }

/* ── MISCONCEPTION ── */
.misconception {
  background: #fff8f8;
  border: 1px solid #dcc;
  border-left: 4px solid var(--accent);
  padding: 12px 16px;
  margin-bottom: 10px;
}
.misconception-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.misconception-text { font-size: 14px; line-height: 1.7; color: var(--ink-light); }

/* ── MISSING LINK BLOCK ── */
.missing-link-block {
  background: var(--ink);
  color: var(--paper);
  border-left: 4px solid var(--accent);
  padding: 20px 24px;
  margin: 28px 0;
}
.missing-link-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.missing-link-text {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--paper);
}

/* ── RELEVANCE ── */
.relevance {
  background: var(--paper-dark);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  padding: 16px 20px;
}
.relevance-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.relevance-text { font-family: 'Playfair Display', serif; font-size: 17px; line-height: 1.6; }

/* ── SHARE CARD (v7) ── */
.share-section { margin-top: 24px; border-top: 1px solid #ccc; padding-top: 16px; }
.share-section-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.scard {
  --sc-primary: #003153;
  --sc-accent: #C9A84C;
  --sc-accent-dim: rgba(201,168,76,0.12);
  --sc-text: #F5F0E8;
  --sc-text-faint: rgba(245,240,232,0.60);
  --sc-border: rgba(201,168,76,0.22);
  max-width: 520px;
  background: var(--sc-primary);
  border: 1px solid var(--sc-border);
  position: relative;
  overflow: hidden;
  margin-bottom: 14px;
}
.scard::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}
.scard-top-rule { height: 3px; background: var(--sc-accent); }
.scard-inner { position: relative; z-index: 1; padding: 24px 28px 20px; }
.scard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sc-border);
}
.scard-site-badge {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--sc-accent);
  text-transform: uppercase;
}
.scard-type {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--sc-text-faint);
  border: 1px solid var(--sc-border);
  padding: 3px 10px;
  text-transform: uppercase;
}
.scard-difficulty {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--sc-text-faint);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
.scard-title {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--sc-text);
  line-height: 1.3;
  margin-bottom: 5px;
  word-break: break-word;
}
.scard-subtitle {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  color: var(--sc-text-faint);
  margin-bottom: 18px;
  letter-spacing: 1px;
}
.scard-rule { border: none; border-top: 1px solid var(--sc-border); margin-bottom: 16px; }

/* ── Card points: article format (bullet list) v8.0 ── */
.points-article {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 18px;
}
.point-article {
  display: flex;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--sc-border);
  align-items: flex-start;
}
.point-article:first-child { border-top: 1px solid var(--sc-border); }
.point-bullet {
  color: var(--sc-accent);
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 3px;
  line-height: 1.6;
}
.point-text {
  font-family: 'Source Serif 4', serif;
  font-size: 13px;
  color: var(--sc-text);
  line-height: 1.6;
  flex: 1;
  min-width: 0;
  white-space: normal;
  overflow: visible;
}

/* ── Card points: glossary format (label + desc) v8.0 ── */
.points-glossary {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 18px;
}
.point-glossary {
  padding: 11px 0;
  border-bottom: 1px solid var(--sc-border);
}
.point-glossary:first-child { border-top: 1px solid var(--sc-border); }
.point-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--sc-accent);
  text-transform: uppercase;
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}
.point-desc {
  font-family: 'Source Serif 4', serif;
  font-size: 13px;
  color: var(--sc-text);
  line-height: 1.6;
  display: block;
  white-space: normal;
  overflow: visible;
}
.scard-insight {
  background: var(--sc-accent-dim);
  border-left: 3px solid var(--sc-accent);
  padding: 12px 14px;
  margin-bottom: 20px;
}
.scard-insight-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--sc-accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.scard-insight-text {
  font-family: 'Source Serif 4', serif;
  font-size: 13px;
  color: var(--sc-text);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 14px;
}
.scard-download-btn {
  display: block;
  margin-left: auto;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sc-accent);
  border: 1px solid var(--sc-accent);
  padding: 5px 14px;
  width: fit-content;
  cursor: pointer;
  background: transparent;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.scard-download-btn:hover { background: var(--sc-accent); color: var(--sc-primary); }
/* Button row: download + copy-url side by side */
.scard-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.scard-actions .scard-download-btn { display: inline-block; margin-left: 0; }
.scard-copy-url-btn {
  display: inline-block;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sc-text-faint);
  border: 1px solid var(--sc-border);
  padding: 5px 12px;
  cursor: pointer;
  background: transparent;
  transition: background 0.15s, color 0.15s;
}
.scard-copy-url-btn:hover { background: var(--sc-border); color: var(--sc-text); }
.scard-footer { padding-top: 14px; border-top: 1px solid var(--sc-border); text-align: center; }
.scard-watermark { font-family: 'Playfair Display', serif; font-size: 16px; font-weight: 700; color: var(--sc-text-faint); }
.scard-watermark strong { color: var(--sc-accent); }

/* ── ASIDE ── */
.aside-section { margin-bottom: 24px; }
.aside-heading {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 4px;
  margin-bottom: 12px;
}
.related-terms-scroll {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.related-term-card {
  border-bottom: 1px solid #ddd;
  padding: 10px 0;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
  color: var(--ink);
  display: block;
}
.related-term-card:last-child { border-bottom: none; }
.related-term-card:hover { color: var(--primary, #8b0000); }
.rtc-word { font-family: 'Playfair Display', serif; font-size: 14px; font-weight: 700; margin-bottom: 3px; }
.rtc-snippet { font-size: 11px; line-height: 1.4; color: var(--ink-faint); }

/* ── GLOSSARY INDEX recent terms row (horizontal chips) ── */
.gi-recent-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.gi-recent-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
  flex-shrink: 0;
}
.gi-recent-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.gi-recent-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border: 1px solid #d0d0d0;
  text-decoration: none;
  color: var(--ink);
  background: #fafafa;
  transition: border-color 0.15s, background 0.15s;
}
.gi-recent-chip:hover {
  border-color: var(--primary, #8b0000);
  background: #fff;
  color: var(--primary, #8b0000);
}
.gi-recent-chip-en {
  font-family: 'Playfair Display', serif;
  font-size: 12px;
  font-weight: 600;
}
.gi-recent-chip-zh {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  color: var(--ink-faint);
}

/* ── 404 / 500 ERROR PAGE ── */
.error-page {
  text-align: center;
  padding: 80px 0 100px;
}
.error-code {
  font-family: 'Playfair Display', serif;
  font-size: clamp(80px, 14vw, 160px);
  font-weight: 900;
  line-height: 1;
  color: #e0dcd4;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}
.error-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 4vw, 36px);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 12px;
}
.error-desc {
  font-family: 'Source Serif 4', serif;
  font-size: 15px;
  color: var(--ink-faint);
  margin: 0 0 32px;
}
.error-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.error-btn-primary {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--ink);
  padding: 10px 24px;
  text-decoration: none;
  transition: background 0.15s;
}
.error-btn-primary:hover { background: var(--accent); }
.error-btn-secondary {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 10px 24px;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.error-btn-secondary:hover { color: var(--accent); border-color: var(--accent); }

/* ── LEGAL PAGE ── */
.legal-header {
  padding: 32px 0 24px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 28px;
}
.legal-kicker {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.legal-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 8px;
}
.legal-meta {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 12px;
  color: var(--ink-faint);
}
.legal-toc {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border: 1px solid var(--ink);
  margin-bottom: 32px;
}
.legal-toc-list {
  display: contents;
  margin: 0;
  padding: 0;
  list-style: none;
}
.legal-toc-list li {
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.legal-toc-list li:nth-child(6n) { border-right: none; }
.legal-toc-list li:nth-last-child(-n+6) { border-bottom: none; }
.legal-toc-list a {
  display: block;
  padding: 12px 14px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-decoration: none;
  line-height: 1.4;
  transition: background 0.12s, color 0.12s;
}
.legal-toc-list a:hover {
  background: var(--ink);
  color: var(--paper);
}
.legal-body { max-width: 100%; }
.legal-section {
  padding: 32px 0;
  border-bottom: 1px solid #d8d4cc;
  scroll-margin-top: 20px;
}
.legal-section:last-of-type { border-bottom: none; }
.legal-h2 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--ink);
}
.legal-h3 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 18px 0 6px;
}
.legal-body p {
  font-family: 'Source Serif 4', serif;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-light);
  margin: 0 0 8px;
}
.legal-body p:last-child { margin-bottom: 0; }
.legal-body ul, .legal-body ol {
  font-family: 'Source Serif 4', serif;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-light);
  margin: 6px 0 10px 20px;
  padding: 0;
}
.legal-body li { margin-bottom: 4px; }
.legal-body strong { color: var(--ink); }
.legal-body a { color: var(--ink); border-bottom: 1px solid var(--ink-faint); text-decoration: none; }
.legal-body a:hover { color: var(--accent); border-color: var(--accent); }
.legal-highlight {
  background: #efebe2;
  border-left: 3px solid var(--accent);
  padding: 10px 14px !important;
  margin: 10px 0 !important;
  font-size: 13.5px !important;
  color: var(--ink) !important;
}
.legal-footer-note {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  color: var(--ink-faint);
  padding: 20px 0 40px;
  border-top: 1px solid #d8d4cc;
  margin-top: 12px;
}

/* ── ABOUT PAGE (standalone, no header/footer) ── */
.about-page {
  max-width: 860px;
  margin: 0 auto;
  padding: 60px 32px 80px;
  background: var(--paper, #f5f0e8);
  min-height: 100vh;
}
.about-hero {
  text-align: center;
  padding-bottom: 40px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 0;
  position: relative;
}
.about-hero-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 16px;
}
.about-hero-name span { color: var(--accent); }
.about-hero-desc {
  font-family: 'Source Serif 4', serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-light);
  margin: 0;
}
.about-hero-desc--center { text-align: center; margin-bottom: 10px; }
.about-hero-bottom {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}
.about-hero-bottom--en {
  position: relative;
  justify-content: center;
}
.about-lang-switch--abs {
  position: absolute;
  right: 0;
  bottom: 0;
}
.about-lang-switch {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  white-space: nowrap;
  flex-shrink: 0;
}
.about-lang-switch a { color: var(--ink-faint); text-decoration: none; }
.about-lang-switch a:hover, .about-lang-switch a.active { color: var(--ink); font-weight: 600; }
.about-lang-switch span { margin: 0 5px; }
.about-section {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0 36px;
  padding: 36px 0;
  border-bottom: 1px solid #d8d4cc;
}
.about-section:last-child { border-bottom: none; }
.about-section-label {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  padding-top: 2px;
  line-height: 1.3;
}
.about-body p {
  font-family: 'Source Serif 4', serif;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-light);
  margin: 0 0 6px;
}
.about-body p:last-child { margin-bottom: 0; }
.about-body strong { color: var(--ink); font-weight: 600; }
.about-body a { color: var(--ink); border-bottom: 1px solid var(--ink-faint); text-decoration: none; }
.about-body a:hover { color: var(--accent); border-color: var(--accent); }
.about-body--faint p { color: var(--ink-faint); font-size: 13px; line-height: 1.6; }
.about-email a {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink) !important;
  border-bottom: 1px solid var(--ink) !important;
}
.about-series-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.about-series-item {
  padding: 16px 16px 16px 0;
  border-bottom: 1px solid #e0dcd4;
  border-right: 1px solid #e0dcd4;
}
.about-series-item:nth-child(3n) { border-right: none; padding-right: 0; }
.about-series-item:nth-last-child(-n+3) { border-bottom: none; }
.about-series-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}
.about-series-name {
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}
.about-series-badge {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid #ccc;
  padding: 1px 5px;
  line-height: 1.6;
}
.about-series-item.is-active .about-series-name { color: var(--accent); }
.about-series-url {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.03em;
  margin-bottom: 5px;
}
.about-series-desc {
  font-family: 'Source Serif 4', serif;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-light);
}

/* ── RELATED ARTICLES (aside) ── */
.related-article { padding: 10px 0; border-bottom: 1px solid #ccc; cursor: pointer; }
.related-article:last-child { border-bottom: none; }
.ra-headline {
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 3px;
  color: var(--ink);
  transition: color 0.15s;
}
.related-article:hover .ra-headline { color: var(--accent); }
.ra-meta {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── RELATED NEWS (aside) ── */
.related-news-item { padding: 8px 0; border-bottom: 1px dashed #ccc; cursor: pointer; }
.related-news-item:last-child { border-bottom: none; }
.rn-headline {
  font-size: 13px;
  line-height: 1.4;
  color: var(--ink);
  transition: color 0.15s;
  margin-bottom: 2px;
}
.rn-headline a { color: inherit; text-decoration: none; }
.rn-headline a:hover, .related-news-item:hover .rn-headline { color: var(--accent); }
.rn-date {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  color: var(--ink-faint);
}

/* ── TERM NAV PREV/NEXT ── */
.term-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  margin-top: 28px;
  background: var(--ink);
}
.term-nav-item {
  background: var(--paper);
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
  display: block;
}
.term-nav-item:hover { background: var(--paper-dark); }
.term-nav-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 4px;
}
.term-nav-word { font-family: 'Playfair Display', serif; font-size: 17px; font-weight: 700; color: var(--ink); }
.term-nav-item.next { text-align: right; }

/* ── CROSS-SITE PROMO ── */
.cross-promo {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ink);
  border: 1px solid var(--ink);
  margin: 0 0 32px;
}
.cross-promo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--paper);
  text-decoration: none;
  transition: background 0.15s;
}
.cross-promo-item:hover { background: var(--paper-dark); }
.cross-promo-item:hover .cross-promo-site { color: var(--accent); }
.cross-promo-text {
  font-family: 'Source Serif 4', serif;
  font-size: 13px;
  color: var(--ink-light);
  flex: 1;
  line-height: 1.4;
}
.cross-promo-arrow {
  font-size: 16px;
  color: var(--ink-faint);
  flex-shrink: 0;
}
.cross-promo-site {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.15s;
}

/* ── FOOTER (v1.6) ── */
.site-footer { border-top: 4px solid var(--ink); margin-top: 32px; }
.footer-top {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  border-bottom: 1px solid var(--ink);
}
.footer-col { padding: 22px 26px; }
.footer-divider { background: var(--ink); width: 1px; }
.col-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--ink);
  margin-bottom: 14px;
}
/* left col */
.footer-col-left { display: flex; flex-direction: column; }
.brand-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.brand-name { font-family: 'Playfair Display', serif; font-size: 18px; font-weight: 700; color: var(--ink); flex-shrink: 0; }
.brand-name span { color: var(--accent); }
.brand-tagline { font-family: 'Source Sans 3', sans-serif; font-size: 10px; color: var(--ink-faint); line-height: 1.5; }
.series-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-top: 1px solid var(--paper-dark);
  padding-top: 12px;
  margin-bottom: 10px;
}
.series-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.series-item { border-bottom: 1px solid var(--paper-dark); }
.series-item:nth-child(odd)  { border-right: 1px solid var(--paper-dark); padding-right: 12px; }
.series-item:nth-child(even) { padding-left: 12px; }
.series-item a { display: block; padding: 7px 0; text-decoration: none; color: var(--ink); transition: color 0.15s; }
.series-item a:hover { color: var(--accent); }
.series-item-name { font-family: 'Playfair Display', serif; font-size: 12.5px; font-weight: 700; display: block; line-height: 1.3; }
.series-item-desc { font-family: 'Source Sans 3', sans-serif; font-size: 10px; color: var(--ink-faint); display: block; margin-top: 1px; }
/* 當前站 — 不跳連結，accent 高亮 */
.series-item--current { background: var(--paper-dark); }
.series-item-link { display: block; padding: 7px 0; cursor: default; }
.series-item-link--active .series-item-name { color: var(--accent); }
.series-item-link--active .series-item-desc { color: var(--ink-faint); }
/* 未上線站點：名稱 + tagline 保留，整體淡化，無指標 */
.series-item--coming-soon { opacity: 0.45; }
.series-item-link--inactive { display: block; padding: 7px 0; cursor: default; }
.series-item-link--inactive .series-item-name { color: var(--ink); }
.series-item-link--inactive .series-item-desc { color: var(--ink-faint); }
.series-more {
  display: inline-block;
  margin-top: auto;
  padding-top: 10px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
}
.series-more:hover { text-decoration: underline; }
/* right col */
.footer-col-right { display: flex; flex-direction: column; }
.legal-spacer { height: 74px; flex-shrink: 0; }
.legal-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-bottom: 4px; }
.legal-group { border-bottom: 1px solid var(--paper-dark); padding: 7px 0; }
.legal-group:nth-child(odd)  { border-right: 1px solid var(--paper-dark); padding-right: 12px; }
.legal-group:nth-child(even) { padding-left: 12px; }
.legal-group:nth-last-child(-n+2) { border-bottom: none; }
.legal-group-title { font-family: 'Playfair Display', serif; font-size: 12.5px; font-weight: 700; color: var(--ink); display: block; line-height: 1.3; margin-bottom: 4px; }
.legal-group ul { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.legal-group a { font-family: 'Source Sans 3', sans-serif; font-size: 10px; color: var(--ink-faint); text-decoration: none; transition: color 0.15s; line-height: 1.5; }
.legal-group a:hover { color: var(--accent); }
.legal-all {
  display: inline-block;
  margin-top: auto;
  padding-top: 10px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
}
.legal-all:hover { text-decoration: underline; }
/* bottom bar */
.footer-bottom {
  padding: 11px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 3px double var(--ink);
  flex-wrap: wrap;
  gap: 6px;
}
.footer-copyright { font-family: 'Source Sans 3', sans-serif; font-size: 10px; color: var(--ink-faint); }
.footer-copyright a { color: inherit; text-decoration: none; }
.footer-legal-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-legal-links a { font-family: 'Source Sans 3', sans-serif; font-size: 10px; color: var(--ink-faint); text-decoration: none; }
.footer-legal-links a:hover { color: var(--accent); }

/* ── ADMIN ── */
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 12px;
  text-align: left;
}
.admin-table td { padding: 8px 12px; border-bottom: 1px solid #ddd; }
.admin-table tr:hover td { background: var(--paper-dark); }
.btn {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border: none;
  cursor: pointer;
}
.btn-publish { background: var(--ink); color: var(--paper); }
.btn-publish:hover { background: #1a5c1a; }
.btn-draft { background: #ccc; color: var(--ink); }
.btn-danger { background: var(--accent); color: white; }
.status-badge {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 0;
}
.status-published { background: #d4edda; color: #155724; }
.status-pending { background: #fff3cd; color: #856404; }
.status-draft { background: #f8d7da; color: #721c24; }

/* ── DIAGRAMS（SVG 內嵌 + Mermaid 備用）── */

/* v2.9 新元件 */
.diagram-block {
  margin: 32px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 24px 0;
}
.diagram-block-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 16px;
}
.diagram-svg-wrap {
  width: 100%;
  overflow-x: auto;
}
.diagram-svg-wrap svg {
  width: 100%;
  height: auto;
  display: block;
}
.diagram-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.diagram-hint {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.5px;
}
.diagram-btns {
  display: flex;
  gap: 10px;
}
.diagram-btn {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 4px 12px;
  background: transparent;
  text-decoration: none;
  cursor: pointer;
  display: inline-block;
}
.diagram-btn:hover {
  background: var(--accent);
  color: var(--paper);
}

/* 舊元件（保留向下相容）*/
.diagram-wrap {
  margin: 28px 0;
  border: 1px solid #ccc;
  background: white;
}
.diagram-svg-container {
  width: 100%;
  overflow-x: auto;
}
.diagram-svg-container svg {
  display: block;
  width: 100%;
  height: auto;
}
.diagram-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-top: 1px solid #e8e8e8;
  background: #fafafa;
}
.diagram-share-hint {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.03em;
}
.diagram-download-btn {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid #ccc;
  padding: 3px 10px;
  background: white;
}
.diagram-download-btn:hover { background: var(--paper-dark); }

/* Mermaid 備用 */
.diagram-wrap .mermaid {
  padding: 16px;
}

/* ── MOBILE ── */
/* ═══════════════════════════════════════════
   RESPONSIVE — 768px (tablet / large mobile)
   ═══════════════════════════════════════════ */
@media (max-width: 768px) {

  /* Network bar */
  .network-bar { overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }

  /* Masthead */
  .masthead { padding: 16px 16px 12px; grid-template-columns: 1fr; justify-items: center; }
  .masthead-logo { font-size: clamp(28px, 9vw, 52px); }
  .masthead-left, .masthead-right { display: none; }

  /* Nav */
  .section-nav { overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  .section-nav a { padding: 10px 14px; font-size: 10px; }

  /* Container */
  .container { padding: 0 16px; }

  /* Lead section */
  .lead-section { grid-template-columns: 1fr; gap: 0; }
  .lead-main { padding-right: 0; }
  .col-divider { display: none; }
  .lead-body { column-count: 1; }
  .sidebar { border-top: 1px solid var(--ink); padding-top: 20px; margin-top: 20px; }

  /* Grids */
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-item { border-right: none; padding: 0 0 16px; border-bottom: 1px solid #ccc; }
  .grid-item:last-child { border-bottom: none; }

  /* Cross promo */
  .cross-promo { grid-template-columns: 1fr; }

  /* Article & term layout */
  .term-layout, .article-layout { grid-template-columns: 1fr; }
  .term-main, .article-main { border-right: none; padding-right: 0; }
  .term-aside, .article-aside { padding-left: 0; position: static; align-self: auto; border-top: 2px solid var(--ink); padding-top: 20px; margin-top: 20px; }
  .term-title { font-size: 36px; }
  .article-title { font-size: 36px; }

  /* Glossary index */
  .gi-page-header { grid-template-columns: 1fr; gap: 16px; }
  .gi-header-right { border-top: 1px solid #ccc; padding-top: 16px; }
  .gi-stats { display: flex; gap: 0; }
  .gi-stat-item { flex: 1; border-right: 1px solid #ccc; padding: 0 16px; }
  .gi-stat-item:first-child { padding-left: 0; }
  .gi-stat-item:last-child { border-right: none; }
  .gi-recent-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .gi-filter-tabs { overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; flex-wrap: nowrap; }
  .gi-term-grid { grid-template-columns: 1fr 1fr; }
  .gi-alpha-index { gap: 2px; }

  /* Glossary term */
  .glossary-term { padding: 4px 0; }

  /* Share card */
  .share-card { padding: 20px; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; }
  .footer-divider { display: none; }
  .footer-col { padding: 18px 16px; }
  .legal-spacer { display: none; }

  /* Legal page TOC */
  .legal-toc { grid-template-columns: repeat(3, 1fr); }
  .legal-toc-list li:nth-child(6n) { border-right: 1px solid var(--ink); }
  .legal-toc-list li:nth-child(3n) { border-right: none; }
  .legal-toc-list li:nth-last-child(-n+6) { border-bottom: 1px solid var(--ink); }
  .legal-toc-list li:nth-last-child(-n+3) { border-bottom: none; }
  .legal-body { max-width: 100%; }

  /* About page */
  .about-page { padding: 40px 20px 60px; }
  .about-hero-bottom { flex-direction: column; gap: 8px; align-items: flex-start; }
  .about-section { grid-template-columns: 1fr; gap: 10px; }
  .about-section-label { padding-bottom: 6px; border-bottom: 1px solid var(--ink-faint); }
  .about-series-grid { grid-template-columns: 1fr 1fr; }
  .about-series-item:nth-child(3n) { border-right: 1px solid #e0dcd4; padding-right: 16px; }
  .about-series-item:nth-child(2n) { border-right: none; padding-right: 0; }
  .about-series-item:nth-last-child(-n+3) { border-bottom: 1px solid #e0dcd4; }
  .about-series-item:nth-last-child(-n+2) { border-bottom: none; }

  /* Error page */
  .error-actions { flex-direction: column; align-items: center; }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — 375px (small mobile)
   ═══════════════════════════════════════════ */
@media (max-width: 375px) {

  /* Masthead */
  .masthead-logo { font-size: 32px; }
  .masthead-tagline { font-size: 10px; }

  /* Nav */
  .section-nav a { padding: 8px 10px; font-size: 9px; }

  /* Grids */
  .grid-4 { grid-template-columns: 1fr; }

  /* Lead */
  .lead-headline { font-size: 26px; }

  /* Term / Article */
  .term-title, .article-title { font-size: 28px; }

  /* Glossary index */
  .gi-title { font-size: 28px; }
  .gi-term-grid { grid-template-columns: 1fr; }
  .gi-recent-chips { gap: 6px; }

  /* Legal TOC */
  .legal-toc { grid-template-columns: repeat(2, 1fr); }
  .legal-toc-list li:nth-child(3n) { border-right: 1px solid var(--ink); }
  .legal-toc-list li:nth-child(2n) { border-right: none; }
  .legal-toc-list li:nth-last-child(-n+3) { border-bottom: 1px solid var(--ink); }
  .legal-toc-list li:nth-last-child(-n+2) { border-bottom: none; }

  /* About series */
  .about-series-grid { grid-template-columns: 1fr; }
  .about-series-item { border-right: none !important; padding-right: 0 !important; border-bottom: 1px solid #e0dcd4 !important; }
  .about-series-item:last-child { border-bottom: none !important; }

  /* Share card */
  .share-card { padding: 16px; }
  .sc-title { font-size: 17px; }
}

/* ── READER QUESTION FORM ── */
.question-form-section {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid #ddd;
}
.question-form-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.question-input {
  width: 100%;
  border: 1px solid #ccc;
  padding: 10px 12px;
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  background: var(--paper);
  color: var(--ink);
  box-sizing: border-box;
  display: block;
  margin-bottom: 4px;
}
.question-input:focus { outline: 1px solid var(--ink); }
.question-char-hint {
  font-size: 11px;
  color: #c00;
  margin-bottom: 8px;
  min-height: 16px;
}
.question-email {
  width: 100%;
  border: 1px solid #ccc;
  padding: 8px 12px;
  font-size: 13px;
  font-family: 'Source Sans 3', sans-serif;
  background: var(--paper);
  color: var(--ink);
  box-sizing: border-box;
  display: block;
  margin-bottom: 10px;
}
.question-submit {
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 9px 20px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.question-submit:disabled {
  background: #999;
  cursor: not-allowed;
}
.question-success, .question-error {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-faint);
}
.question-error { color: #c00; }

/* ── Q&A DISPLAY ── */
.qa-section {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 2px solid var(--ink);
}
.qa-section-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.qa-item {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e0e0e0;
}
.qa-item:last-child { border-bottom: none; }
.qa-question {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.5;
}
.qa-answer {
  font-size: 13px;
  color: var(--ink-light);
  line-height: 1.6;
  padding-left: 12px;
  border-left: 2px solid #ccc;
}
.qa-label {
  color: var(--ink-faint);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}
.qa-more-btn {
  background: none;
  border: 1px solid var(--ink);
  padding: 6px 14px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 8px;
}

/* ── ADMIN TABLE (reusable) ── */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.admin-table th {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-bottom: 2px solid var(--ink);
  padding: 8px 10px;
  text-align: left;
}
.admin-table td {
  border-bottom: 1px solid #eee;
  padding: 10px 10px;
  vertical-align: top;
}
.status-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.status-pending_review { background: #fff3cd; color: #856404; }
.status-published { background: #d4edda; color: #155724; }
.status-draft { background: #f8d7da; color: #721c24; }
.status-replied { background: #d1ecf1; color: #0c5460; }
.btn { padding: 4px 10px; font-size: 11px; letter-spacing: 0.05em; cursor: pointer; border: none; }
.btn-publish { background: var(--ink); color: var(--paper); }
.btn-draft { background: #eee; color: var(--ink); }

/* ── GLOSSARY INDEX PAGE ── */
.gi-page-header {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 0;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 20px;
  margin-bottom: 28px;
  align-items: end;
}
.gi-kicker {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.gi-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 10px;
}
.gi-desc {
  font-size: 15px;
  color: var(--ink-faint);
  max-width: 500px;
  line-height: 1.65;
}
.gi-header-right {
  padding-left: 24px;
  border-left: 1px solid var(--ink);
}
.gi-stats { display: flex; flex-direction: column; gap: 10px; }
.gi-stat-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 8px;
  border-bottom: 1px solid #ccc;
}
.gi-stat-item:last-child { border-bottom: none; }
.gi-stat-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.gi-stat-value {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
}

/* search */
.gi-search-bar {
  display: flex;
  gap: 0;
  border: 2px solid var(--ink);
  margin-bottom: 28px;
}
.gi-search-input {
  flex: 1;
  padding: 11px 14px;
  font-family: 'Source Serif 4', serif;
  font-size: 15px;
  border: none;
  background: var(--paper);
  color: var(--ink);
  outline: none;
}
.gi-search-input::placeholder { color: var(--ink-faint); }
.gi-search-btn {
  padding: 11px 18px;
  background: var(--ink);
  color: var(--paper);
  border: none;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s;
}
.gi-search-btn:hover { background: var(--accent); }

/* filter tabs */
.gi-filter-tabs {
  display: flex;
  gap: 0;
  border: 2px solid var(--ink);
  margin-bottom: 28px;
  overflow-x: auto;
  scrollbar-width: none;
  width: fit-content;
}
.gi-filter-tabs::-webkit-scrollbar { display: none; }
.gi-filter-tab {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 7px 14px;
  cursor: pointer;
  border: none;
  border-right: 1px solid var(--ink);
  white-space: nowrap;
  background: transparent;
  transition: all 0.15s;
}
.gi-filter-tab:last-child { border-right: none; }
.gi-filter-tab:hover { background: var(--paper-dark); color: var(--ink); }
.gi-filter-tab.active { background: var(--ink); color: var(--paper); }

/* category */
.gi-category {
  margin-bottom: 36px;
  border-top: 2px solid var(--ink);
  padding-top: 18px;
}
.gi-category-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
}
.gi-category-name {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
}
.gi-category-meta { display: flex; align-items: center; gap: 12px; }
.gi-category-count {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.gi-see-more {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  transition: opacity 0.15s;
}
.gi-see-more:hover { opacity: 0.7; }

/* term grid */
.gi-term-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid #ccc;
  border-right: none;
  border-bottom: none;
}
.gi-term-card {
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: background 0.15s;
  position: relative;
}
.gi-term-card:hover { background: var(--paper-dark); }
.gi-term-card:hover .gi-tc-word { color: var(--accent); }
.gi-tc-difficulty {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid #ccc;
  color: var(--ink-faint);
  padding: 2px 6px;
}
.gi-tc-tag {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 5px;
}
.gi-tc-word {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 4px;
  transition: color 0.15s;
}
.gi-tc-word-en,
.gi-tc-word-zh {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  color: var(--ink-faint);
  margin-bottom: 6px;
}
.gi-tc-snippet {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-faint);
}

/* alphabet index */
.gi-alpha-wrap {
  border-top: 2px solid var(--ink);
  padding-top: 16px;
  margin-bottom: 8px;
}
.gi-alpha-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.gi-alpha-index {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding-bottom: 16px;
  border-bottom: 1px solid #ccc;
}
.gi-alpha-link {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ccc;
  text-decoration: none;
  padding: 4px 8px;
  transition: all 0.15s;
  pointer-events: none;
}
.gi-alpha-link.has-terms {
  color: var(--ink);
  pointer-events: auto;
}
.gi-alpha-link.has-terms:hover { background: var(--ink); color: var(--paper); }

/* responsive */
@media (max-width: 768px) {
  .gi-page-header { grid-template-columns: 1fr; }
  .gi-header-right {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--ink);
    padding-top: 14px;
    margin-top: 14px;
  }
  .gi-stats { flex-direction: row; flex-wrap: wrap; }
  .gi-stat-item { flex-direction: column; gap: 4px; border-bottom: none; min-width: 80px; }
  .gi-term-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .gi-term-grid { grid-template-columns: 1fr; }
  .gi-filter-tabs { width: 100%; }
}

/* ── Resource Links Sidebar ─────────────────────────────────────────────────── */
.resource-links-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.resource-links-list { display: flex; flex-direction: column; gap: 1px; }
.resource-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border: 1px solid #e0e0e0;
  text-decoration: none;
  color: var(--ink);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 12px;
  line-height: 1.3;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.resource-link:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.resource-link-text { flex: 1; }
.resource-link-arrow { color: var(--ink-faint); font-size: 11px; margin-left: 6px; flex-shrink: 0; }
.resource-link:hover .resource-link-arrow { color: var(--paper); }
.resource-link--security::before { content: '🔒'; margin-right: 6px; font-size: 10px; }

/* ── 更多相關主題 — Cross-site Block ─────────────────────────────────────────── */
.cross-site-block {
  max-width: 1080px;
  margin: 40px auto 0;
  padding: 24px 20px 32px;
  border-top: 2px solid var(--ink);
}
.cross-site-heading {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 16px;
}
.cross-site-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.cross-site-card {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--ink-light);
  text-decoration: none;
  color: var(--ink);
  transition: background 0.15s, border-color 0.15s;
}
.cross-site-card:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.csc-name {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
}
.csc-desc {
  font-size: 12px;
  line-height: 1.4;
  color: var(--ink-faint);
}
.cross-site-card:hover .csc-desc { color: var(--paper); opacity: 0.8; }
.csc-tags { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 4px; }
.csc-tag {
  font-size: 10px;
  letter-spacing: 0.04em;
  border: 1px solid currentColor;
  padding: 1px 5px;
  opacity: 0.55;
}
@media (max-width: 768px) {
  /* Cross-site block: horizontal scroll on mobile */
  .cross-site-block { padding: 20px 0 24px; }
  .cross-site-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 10px;
    padding: 0 16px 10px;
  }
  .cross-site-grid::-webkit-scrollbar { display: none; }
  .cross-site-card {
    flex: 0 0 180px;
    min-width: 180px;
  }
  .cross-site-heading { padding: 0 16px; margin-bottom: 12px; }
}

/* ── Ad Slot CLS Protection ──────────────────────────────────────────────────── */
/* Prevents layout shift when ad units load asynchronously */
.ad-slot { overflow: hidden; }
.ad-slot--banner        { min-height: 90px;  margin: 16px 0; background: transparent; }
.ad-slot--incontent     { min-height: 250px; margin: 24px 0; background: transparent; }
.ad-slot--incontent_2   { min-height: 250px; margin: 24px 0; background: transparent; }
.ad-slot--sidebar       { min-height: 250px; margin: 16px 0; background: transparent; }
.ad-slot--after_short_def { min-height: 250px; margin: 20px 0; background: transparent; }
@media (max-width: 768px) {
  .ad-slot--banner { min-height: 50px; }
}

/* ── Partner Sidebar (sticky affiliate banners) ──────────────────────────────── */
.partner-sidebar {
  position: sticky;
  top: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 16px 0;
}
.partner-sidebar-link { display: block; }
.partner-sidebar-img  { width: 100%; height: auto; display: block; border-radius: 4px; }

/* ── Partner Card (replaces affiliate-card; no ad/banner/affiliate keywords) ── */
.partner-card      { margin: 16px 0; padding: 16px; border: 1px solid var(--border-color, #e5e5e5); border-radius: 6px; }
.partner-img       { width: 100%; height: auto; display: block; margin-bottom: 10px; border-radius: 4px; }
.partner-benefit   { font-size: 0.875rem; color: #555; margin: 0 0 12px; line-height: 1.5; }
.partner-cta       { display: inline-block; padding: 8px 18px; background: var(--primary-color, #8b0000); color: #fff; text-decoration: none; border-radius: 4px; font-size: 0.875rem; font-weight: 600; }
.partner-cta:hover { opacity: 0.88; }

/* ── Partner inline CTA (after_short_def / affiliate mode) ─────────────────── */
/* .after-def-partner kept for backwards compat; new wrapper uses .after-def-partner-wrap */
.after-def-partner       { margin: 16px 0 20px; padding: 10px 14px; background: #fafafa; border-left: 3px solid var(--primary-color, #8b0000); font-size: 0.875rem; }
.partner-inline-cta      { color: var(--primary-color, #8b0000); font-weight: 600; text-decoration: none; }
.partner-inline-cta:hover{ text-decoration: underline; }
/* Wrapper for affiliate_card() in after_short_def position */
.after-def-partner-wrap  { margin: 16px 0 20px; }