/* avbbc — design system. No external fonts, no framework, no hotlinked assets. */

:root {
  --bg: #f3f4f7;
  --surface: #ffffff;
  --surface-2: #f7f8fa;
  --ink: #171a21;
  --ink-soft: #3c4351;
  --muted: #6b7383;
  --line: #e5e7ec;
  --line-strong: #d2d6de;
  --accent: #2563eb;
  --accent-ink: #ffffff;
  --accent-soft: #e9efff;
  --ok: #0f7a56;
  --warn: #a15c05;
  --code-bg: #14161b;
  --code-ink: #e9ebf2;
  --radius-lg: 18px;
  --radius: 14px;
  --radius-sm: 10px;
  --wrap: 1400px;
  --shadow-sm: 0 1px 2px rgba(23, 26, 33, 0.05);
  --shadow: 0 1px 3px rgba(23, 26, 33, 0.05), 0 10px 24px -16px rgba(23, 26, 33, 0.2);
  --shadow-lift: 0 3px 8px rgba(23, 26, 33, 0.06), 0 22px 44px -26px rgba(23, 26, 33, 0.32);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d0f13;
    --surface: #15181e;
    --surface-2: #111419;
    --ink: #f1f3f7;
    --ink-soft: #c3c9d4;
    --muted: #8d95a5;
    --line: #232830;
    --line-strong: #333a45;
    --accent: #6ea0ff;
    --accent-ink: #0b1220;
    --accent-soft: #16233a;
    --ok: #4ade9a;
    --warn: #f0b45e;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow: 0 2px 6px rgba(0, 0, 0, 0.45), 0 18px 40px -22px rgba(0, 0, 0, 0.8);
    --shadow-lift: 0 6px 14px rgba(0, 0, 0, 0.5), 0 30px 60px -28px rgba(0, 0, 0, 0.9);
  }
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-inline: 24px; }

/* ============ avatar tiles ============ */

.avatar {
  display: inline-grid;
  place-items: center;
  flex: none;
  border-radius: 12px;
  background: linear-gradient(145deg, hsl(var(--h), 62%, 55%), hsl(calc(var(--h) + 42), 68%, 40%));
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), inset 0 0 0 1px rgba(0, 0, 0, 0.06);
  user-select: none;
}

.avatar-md { width: 46px; height: 46px; font-size: 1rem; }
.avatar-lg { width: 64px; height: 64px; font-size: 1.35rem; border-radius: 16px; }
.avatar-sm { width: 30px; height: 30px; font-size: 0.72rem; border-radius: 9px; }

.avatar.has-logo:has(img) {
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
}
.avatar.has-logo img {
  width: 62%;
  height: 62%;
  object-fit: contain;
  border-radius: 4px;
}
.avatar.has-logo .avatar-fallback { display: none; }
.avatar.has-logo:not(:has(img)) .avatar-fallback { display: inline; }

/* ============ header ============ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner { display: flex; align-items: center; gap: 26px; height: 66px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 680;
  letter-spacing: -0.03em;
  font-size: 1.08rem;
}

.brand-mark {
  display: block;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1;
}

.main-nav { display: flex; gap: 2px; margin-right: auto; flex-wrap: wrap; }

.main-nav a {
  padding: 7px 12px;
  border-radius: 9px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.main-nav a:hover { color: var(--ink); background: var(--surface); }
.main-nav a[aria-current="page"] { color: var(--ink); font-weight: 650; background: var(--surface); }

/* ============ buttons ============ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 560;
  font-size: 0.94rem;
  cursor: pointer;
  transition: transform 0.14s ease, border-color 0.14s ease, background 0.14s ease;
}

.btn:hover { border-color: var(--ink); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { color: var(--accent-ink); filter: brightness(1.1); }
.btn-sm { padding: 8px 14px; font-size: 0.86rem; }

/* ============ hero ============ */

.hero-shell { padding-top: 28px; }

.hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(900px 380px at 12% -10%, rgba(99, 91, 255, 0.16), transparent 62%),
    radial-gradient(700px 340px at 88% 0%, rgba(16, 165, 140, 0.14), transparent 60%),
    var(--surface);
  padding: clamp(36px, 6vw, 68px) clamp(24px, 5vw, 60px) clamp(30px, 4vw, 44px);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(16, 18, 22, 0.07) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 70%);
  pointer-events: none;
}

@media (prefers-color-scheme: dark) {
  .hero::after { background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px); }
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
  font-weight: 600;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(11, 122, 77, 0.12);
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.2rem, 5vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 800;
  max-width: 22ch;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--accent), #0f9d8a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lede {
  margin: 0 0 30px;
  font-size: clamp(1rem, 1.7vw, 1.16rem);
  color: var(--muted);
  max-width: 60ch;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 620px;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.search-box svg { flex: none; color: var(--muted); }

.search-box input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
}

.search-box input::placeholder { color: var(--muted); }

.search-box kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 7px;
  background: var(--surface-2);
}

.quick-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

.search-results { margin-top: 20px; max-width: 720px; }
.search-results ul { list-style: none; margin: 0; padding: 0; }
.search-results li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}
.search-results .kind {
  font-size: 0.68rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-left: auto;
}

/* ============ stats ============ */

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 22px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.stat { background: var(--surface); padding: 18px 20px; display: flex; flex-direction: column; gap: 2px; }
.stat-value { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1.2; }
.stat-label { font-size: 0.8rem; color: var(--muted); }
.stat-hint { font-size: 0.72rem; color: var(--muted); opacity: 0.8; }

/* ============ sections ============ */

section.block { padding-block: 56px 8px; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.section-title { display: flex; flex-direction: column; gap: 3px; }

.section-title.with-icon {
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.section-title.with-icon h2 { font-size: 1.22rem; }
.section-title.with-icon .kicker { letter-spacing: 0.04em; text-transform: none; font-weight: 550; }

.kicker {
  font-size: 0.72rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 650;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.4vw, 1.62rem);
  letter-spacing: -0.025em;
  font-weight: 680;
}

.more {
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 520;
  white-space: nowrap;
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.more:hover { color: var(--accent); }
.more span { transition: transform 0.15s ease; }
.more:hover span { transform: translateX(3px); }

/* ============ cards ============ */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.card-link { display: flex; flex-direction: column; gap: 12px; flex: 1; }

.card-top { display: flex; align-items: center; gap: 12px; }

.card-title { display: flex; flex-direction: column; min-width: 0; }
.card-title h3 {
  margin: 0;
  font-size: 1.04rem;
  font-weight: 660;
  letter-spacing: -0.015em;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-title .vendor { font-size: 0.78rem; color: var(--muted); }

.card-arrow {
  margin-left: auto;
  color: var(--line-strong);
  font-size: 1rem;
  transition: color 0.15s ease, transform 0.15s ease;
}
.card:hover .card-arrow { color: var(--accent); transform: translate(2px, -2px); }

.card-desc {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--muted);
}

.dot-state { display: inline-flex; align-items: center; gap: 6px; }
.dot-state::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
}

.price { font-weight: 550; color: var(--ink-soft); }

.card-tagline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  font-size: 0.74rem;
  color: var(--muted);
}

/* ============ chips and badges ============ */

.chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  font-size: 0.76rem;
  color: var(--ink-soft);
  font-weight: 520;
}
a.chip:hover { border-color: var(--accent); color: var(--accent); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.badge.ok { background: rgba(11, 122, 77, 0.1); color: var(--ok); }
.badge.warn { background: rgba(154, 91, 6, 0.12); color: var(--warn); }

/* ============ category grid ============ */

.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }

.cat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.cat:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--shadow); }

.cat-top { display: flex; align-items: center; gap: 12px; }
.cat h3 { margin: 0; font-size: 0.98rem; font-weight: 640; letter-spacing: -0.01em; }
.cat p { margin: 0; color: var(--muted); font-size: 0.86rem; line-height: 1.5; }

.cat-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 0.76rem;
  color: var(--muted);
}

.cat-count { font-weight: 600; color: var(--ink-soft); }

/* ============ mcp list ============ */

.mcp-list { list-style: none; margin: 0; padding: 0; }

.mcp-row {
  display: grid;
  grid-template-columns: 44px 1fr 110px;
  gap: 18px;
  align-items: start;
  padding: 22px 20px;
  border: 1px solid transparent;
  border-bottom-color: var(--line);
  transition: background 0.15s ease;
}

.mcp-row:hover { background: var(--surface); border-color: var(--line); border-radius: var(--radius); }

.rank {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.8rem;
  color: var(--muted);
  padding-top: 8px;
}

.mcp-head { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.mcp-name { font-weight: 640; font-size: 1rem; letter-spacing: -0.01em; }
.mcp-name:hover { color: var(--accent); }
.mcp-main p { margin: 8px 0 8px; color: var(--muted); font-size: 0.9rem; max-width: 68ch; line-height: 1.55; }
.mcp-tags { display: flex; gap: 8px; flex-wrap: wrap; font-size: 0.74rem; color: var(--muted); }

.mcp-side { display: flex; flex-direction: column; gap: 4px; align-items: flex-end; padding-top: 4px; }
.mcp-lang { font-size: 0.78rem; color: var(--ink-soft); font-weight: 550; }
.mcp-transport {
  font-size: 0.7rem;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--surface-2);
  border: 1px solid var(--line);
  padding: 1px 7px;
  border-radius: 5px;
}

/* ============ detail pages ============ */

.detail-head {
  padding-block: 34px 30px;
  border-bottom: 1px solid var(--line);
}

.detail-title { display: flex; align-items: center; gap: 18px; margin: 12px 0 10px; }
.detail-head h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3.6vw, 2.35rem);
  letter-spacing: -0.035em;
  font-weight: 690;
  line-height: 1.1;
}

.detail-head .lede { color: var(--muted); font-size: 1.06rem; margin: 0 0 18px; max-width: 62ch; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.crumbs { font-size: 0.8rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.crumbs a:hover { color: var(--ink); }
.crumbs .sep { opacity: 0.45; }

.detail-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 40px;
  padding-block: 38px 72px;
  align-items: start;
}

.prose { max-width: 74ch; }
.prose h2 {
  font-size: 1.12rem;
  margin: 34px 0 10px;
  letter-spacing: -0.015em;
  font-weight: 660;
}
.prose h2:first-child { margin-top: 0; }
.prose p { margin: 0 0 16px; color: var(--ink-soft); }
.prose ul { color: var(--ink-soft); padding-left: 20px; }
.prose ul li { margin-bottom: 6px; }
.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88em;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 1px 5px;
}

.side { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 86px; }

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: var(--surface);
}

.panel h3 {
  margin: 0 0 14px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 650;
}

.facts { margin: 0; display: grid; gap: 11px; }
.facts div { display: flex; justify-content: space-between; gap: 12px; font-size: 0.86rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; text-align: right; font-weight: 550; }

.verified { display: flex; gap: 8px; align-items: center; font-size: 0.8rem; color: var(--muted); }
.verified::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(11, 122, 77, 0.12);
  flex: none;
}

/* ============ code ============ */

.code { position: relative; margin: 0 0 16px; }
.code-label {
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.02em;
}
.code pre {
  margin: 0;
  padding: 18px 20px;
  background: var(--code-bg);
  color: var(--code-ink);
  border-radius: 12px;
  overflow-x: auto;
  font-size: 0.84rem;
  line-height: 1.6;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.code code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.copy {
  position: absolute;
  top: 8px;
  right: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.09);
  color: #eceef5;
  font-size: 0.7rem;
  padding: 4px 9px;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
}
.copy:hover { background: rgba(255, 255, 255, 0.18); }

/* ============ callout ============ */

.callout {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: var(--surface);
  padding: 18px 20px;
  border-radius: 4px var(--radius-sm) var(--radius-sm) 4px;
  margin: 0 0 16px;
}
.callout p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }

/* ============ forms ============ */

.form { display: grid; gap: 16px; max-width: 560px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 0.86rem; font-weight: 580; }
.field input, .field textarea, .field select {
  font: inherit;
  padding: 11px 13px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  transition: border-color 0.15s ease;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); outline: 0; }
.field textarea { min-height: 120px; resize: vertical; }
.hint { font-size: 0.8rem; color: var(--muted); }

/* ============ footer ============ */

.site-footer { border-top: 1px solid var(--line); padding: 52px 0 28px; background: var(--surface-2); }
.footer-grid { display: grid; grid-template-columns: 1.7fr repeat(3, 1fr); gap: 34px; }
.footer-brand p { color: var(--muted); font-size: 0.87rem; max-width: 40ch; margin: 12px 0 0; line-height: 1.6; }
.site-footer h4 { margin: 0 0 12px; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 650; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-footer li a { font-size: 0.89rem; color: var(--ink-soft); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 0.79rem;
  color: var(--muted);
}

/* ============ responsive ============ */

@media (max-width: 980px) {
  .detail-body { grid-template-columns: 1fr; gap: 34px; }
  .side { position: static; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .header-inner { height: auto; padding-block: 12px; flex-wrap: wrap; gap: 10px; }
  .main-nav { order: 3; width: 100%; overflow-x: auto; }
  .grid { grid-template-columns: 1fr; }
  .mcp-row { grid-template-columns: 28px 1fr; padding: 18px 4px; }
  .mcp-side { display: none; }
  .detail-title { gap: 12px; }
  .detail-head h1 { font-size: 1.7rem; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ============ shell: 1400 content + floating, collapsible left rail ============ */

.layout,
.layout-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 288px;
  grid-template-areas: "main right";
  gap: 40px;
  align-items: start;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-inline: 24px;
  padding-block: 34px 72px;
  position: relative;
}

.col-main { grid-area: main; min-width: 0; }
.rail-right { grid-area: right; position: sticky; top: 84px; display: flex; flex-direction: column; gap: 16px; }

/* The left rail sits OUTSIDE the content box on wide screens, so the reading
   column keeps its 1400px rhythm while the navigation floats to its left. */
.rail {
  position: fixed;
  top: 88px;
  left: max(14px, calc((100vw - var(--wrap)) / 2 - 272px));
  width: 252px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 16px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  z-index: 30;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.rail::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), transparent 40%);
}

/* collapsed state */
html.rail-collapsed .rail { transform: translateX(calc(-100% - 24px)); opacity: 0; pointer-events: none; }

.rail-toggle {
  display: none;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink-soft);
  border-radius: 9px;
  padding: 7px 11px;
  font: inherit;
  font-size: 0.84rem;
  cursor: pointer;
}
.rail-toggle:hover { border-color: var(--ink); color: var(--ink); }
.rail-toggle .bars { display: inline-grid; gap: 3px; }
.rail-toggle .bars span { display: block; width: 13px; height: 1.5px; background: currentColor; border-radius: 1px; }

.rail-title {
  margin: 0 0 9px;
  font-size: 0.7rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 650;
}

.rail-nav { display: flex; flex-direction: column; gap: 1px; }

.rail-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 7px;
  color: var(--ink-soft);
  font-size: 0.865rem;
  transition: background 0.13s ease, color 0.13s ease;
}

.rail-nav a:hover { background: var(--surface-2); color: var(--ink); }
.rail-nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); font-weight: 620; }

.rail-nav .count { margin-left: auto; font-size: 0.73rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.rail-dot { width: 8px; height: 8px; border-radius: 3px; flex: none; background: hsl(var(--h), 60%, 52%); }
.rail-sep { height: 1px; background: var(--line); margin: 0; border: 0; }

/* sub-categories, collapsed by default */
.rail-group > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 0.865rem;
  color: var(--ink-soft);
  list-style: none;
}
.rail-group > summary::-webkit-details-marker { display: none; }
.rail-group > summary::after {
  content: "▸";
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--muted);
  transition: transform 0.15s ease;
}
.rail-group[open] > summary::after { transform: rotate(90deg); }
.rail-group > summary:hover { background: var(--surface-2); color: var(--ink); }
.rail-group .rail-nav { margin: 2px 0 6px 26px; }
.rail-group .rail-nav a { font-size: 0.82rem; color: var(--muted); }

.rail-note { margin: 0; font-size: 0.82rem; color: var(--muted); line-height: 1.55; }
.rail-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.rail-list a { font-size: 0.88rem; font-weight: 580; display: block; }
.rail-list span { display: block; font-size: 0.78rem; color: var(--muted); line-height: 1.45; margin-top: 2px; }

.rail-form { display: flex; gap: 6px; margin-top: 10px; }
.rail-form input {
  flex: 1;
  min-width: 0;
  font: inherit;
  font-size: 0.84rem;
  padding: 8px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}
.rail-form button {
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  cursor: pointer;
}

.panel-ad { border-style: dashed; }
.panel-ad .amt { font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 2px; }
.panel-ad .per { font-size: 0.76rem; color: var(--muted); }

/* ---------- block boundaries ---------- */

.col-main section.block {
  padding-block: 40px;
  border-top: 1px solid var(--line);
}
.col-main section.block:first-child { border-top: 0; padding-top: 0; }
.col-main section.block:last-child { padding-bottom: 0; }
.col-main .section-head { margin-bottom: 20px; border-bottom: 0; padding-bottom: 0; }

/* ---------- responsive ---------- */

@media (max-width: 1900px) {
  /* Not enough room outside the content box: the rail becomes a drawer. */
  html:not(.rail-collapsed) .rail { transform: translateX(calc(-100% - 24px)); opacity: 0; pointer-events: none; }
  html.rail-open .rail { transform: none; opacity: 1; pointer-events: auto; }
  .rail-toggle { display: inline-flex; }
  .rail { left: 0; border-radius: 0 var(--radius) var(--radius) 0; box-shadow: var(--shadow); }
}

@media (max-width: 1100px) {
  .layout, .layout-2 {
    grid-template-columns: 1fr;
    grid-template-areas: "main" "right";
    gap: 28px;
    padding-block: 24px 56px;
  }
  .rail-right { position: static; }
}
/* ---------- comparison tables ---------- */

.table-wrap {
  overflow-x: auto;
  margin: 0 0 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.compare-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 620px; }
.compare-table th,
.compare-table td { text-align: left; padding: 13px 15px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare-table thead th {
  background: var(--surface-2);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  font-weight: 650;
  white-space: nowrap;
}
.compare-table tbody tr:last-child td { border-bottom: 0; }
.compare-table tr.is-current td { background: var(--accent-soft); }
.compare-table a { font-weight: 600; }

/* ---------- ad slots ---------- */

.ad-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--muted);
  text-align: center;
}

.ad-leaderboard { min-height: 96px; margin: 0 0 8px; }
.ad-rail { min-height: 240px; padding: 16px; margin-bottom: 16px; }

.ad-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.ad-body { font-size: 0.78rem; max-width: 46ch; line-height: 1.5; }

/* ---------- pricing ---------- */

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 8px;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.plan.is-featured {
  border-color: var(--accent);
  box-shadow: var(--shadow-lift);
}

.plan-flag {
  position: absolute;
  top: -11px;
  left: 22px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
}

.plan h2 { margin: 0; font-size: 1.05rem; letter-spacing: -0.01em; }

.plan-price {
  margin: 0;
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.plan-price span { font-size: 0.85rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }

.plan-blurb { margin: 0; color: var(--muted); font-size: 0.9rem; min-height: 2.6em; }

.plan-features { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 8px; }
.plan-features li {
  position: relative;
  padding-left: 22px;
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--ok);
  font-weight: 700;
}

.plan .btn { margin-top: auto; }

/* ---------- faq ---------- */

.faq {
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 580;
  font-size: 0.95rem;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--muted); }
.faq[open] summary::after { content: "−"; }
.faq p { margin: 10px 0 0; color: var(--muted); font-size: 0.9rem; }

/* ---------- auth ---------- */

.auth-wrap { display: grid; place-items: center; padding-block: 64px 96px; }
.auth-card {
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.auth-card h1 { margin: 0 0 6px; font-size: 1.5rem; letter-spacing: -0.02em; }
.auth-alt { display: grid; gap: 8px; margin-top: 18px; }
.auth-alt .btn { width: 100%; }

/* ---------- metrics ---------- */

.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.metric {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.metric-value { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.03em; }
.metric-label { font-size: 0.8rem; color: var(--muted); }
.metric-delta { font-size: 0.78rem; color: var(--ok); }

@media (max-width: 720px) {
  .metrics { grid-template-columns: 1fr; }
}


[id] { scroll-margin-top: 92px; }

/* ---------- free tools ---------- */

.calc {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 24px;
}

.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.calc .field span { font-size: 0.82rem; color: var(--muted); }
.calc .field input,
.calc .field textarea {
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-size: 1rem;
}
.calc .field input:focus,
.calc .field textarea:focus { border-color: var(--accent); outline: 0; }
.calc .field textarea { width: 100%; resize: vertical; line-height: 1.5; margin-bottom: 18px; }

.calc-result {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: flex-end;
}

.calc-primary { display: flex; flex-direction: column; }
.calc-primary span { font-size: 2.6rem; font-weight: 720; letter-spacing: -0.04em; line-height: 1.05; }
.calc-primary small { font-size: 0.82rem; color: var(--muted); }

.calc-secondary { display: flex; flex-wrap: wrap; gap: 22px; }
.calc-secondary div { display: flex; flex-direction: column; }
.calc-secondary strong { font-size: 1.05rem; font-weight: 650; }
.calc-secondary span { font-size: 0.76rem; color: var(--muted); }

.ctx-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 10px; }
.ctx-list li {
  display: grid;
  grid-template-columns: 72px 1fr 52px;
  gap: 12px;
  align-items: center;
  font-size: 0.82rem;
}
.ctx-window { color: var(--muted); font-variant-numeric: tabular-nums; }
.ctx-bar { height: 8px; border-radius: 999px; background: var(--surface-2); overflow: hidden; border: 1px solid var(--line); }
.ctx-bar i { display: block; height: 100%; width: 0; background: var(--ok); transition: width 0.15s ease; }
.ctx-list li.is-warn .ctx-bar i { background: var(--warn); }
.ctx-list li.is-full .ctx-bar i { background: #c2410c; }
.ctx-pct { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }

/* ---------- blog ---------- */

.post-row { border-bottom: 1px solid var(--line); }
.post-row:first-child { border-top: 1px solid var(--line); }
.post-row a { display: block; padding: 22px 0; }
.post-row time { font-size: 0.76rem; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.post-row h2 { margin: 6px 0 8px; font-size: 1.22rem; letter-spacing: -0.02em; line-height: 1.3; }
.post-row:hover h2 { color: var(--accent); }
.post-row p { margin: 0 0 8px; color: var(--muted); font-size: 0.92rem; max-width: 70ch; }
.post-meta { font-size: 0.76rem; color: var(--muted); }

.post-body { font-size: 1.02rem; line-height: 1.75; max-width: 68ch; }
.post-body h2 { font-size: 1.28rem; margin-top: 40px; letter-spacing: -0.02em; }
.post-body p { margin-bottom: 20px; color: var(--ink-soft); }
.post-body ul { margin: 0 0 20px; }

/* ---------- pricing: launch band ---------- */

.launch-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  background: var(--surface);
}
.launch-band h2 { margin: 0 0 6px; font-size: 1.05rem; letter-spacing: -0.01em; }
.launch-band p { margin: 0; color: var(--muted); font-size: 0.9rem; max-width: 68ch; }
.launch-band .hint { margin-top: 6px; font-size: 0.8rem; }

/* ---------- checkout ---------- */

.test-banner {
  border: 1px dashed var(--warn);
  background: rgba(161, 92, 5, 0.07);
  color: var(--ink-soft);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 0.88rem;
  margin-bottom: 22px;
}
.test-banner strong { color: var(--warn); }

.checkout-form { max-width: 640px; }

.field-group {
  border: 0;
  padding: 0;
  margin: 0 0 26px;
}
.field-group legend {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 650;
  padding: 0;
  margin-bottom: 12px;
}

.radio-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  cursor: pointer;
}
.radio-row:hover { border-color: var(--line-strong); }
.radio-row input { margin-top: 3px; }
.radio-row span { display: flex; flex-direction: column; font-size: 0.92rem; }
.radio-row small { color: var(--muted); font-size: 0.8rem; margin-top: 2px; }

/* ---------- table filter ---------- */

.table-filter {
  width: 100%;
  max-width: 420px;
  font: inherit;
  font-size: 0.92rem;
  padding: 10px 14px;
  margin: 0 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
}
.table-filter:focus { border-color: var(--accent); outline: 0; }

.compare-table code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 2px 6px;
  white-space: nowrap;
}

/* ---------- keyword chips ---------- */

.chip.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

/* ---------- A–Z index ---------- */

.letter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.letter-bar a {
  min-width: 26px;
  text-align: center;
  padding: 4px 6px;
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 550;
}
.letter-bar a:hover { background: var(--surface-2); color: var(--ink); }
.letter-bar a.is-active { background: var(--accent); color: var(--accent-ink); }

/* ---------- fact strip ---------- */

.fact-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  margin-top: 22px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 720px;
}

.fact-strip > div {
  background: var(--surface);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.fact-strip span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  font-weight: 600;
}

.fact-strip strong { font-size: 0.9rem; font-weight: 600; line-height: 1.4; }

/* ---------- comparison delta ---------- */

.delta-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1px;
  margin: 0 0 28px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.delta-row > div {
  background: var(--surface);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.delta-row span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  font-weight: 600;
}

.delta-row strong { font-size: 0.9rem; font-weight: 620; line-height: 1.4; }
.delta-row em { font-style: normal; font-size: 0.8rem; color: var(--muted); line-height: 1.45; }

/* ---------- toc + toggle ---------- */

.toc {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 16px 20px;
  margin: 0 0 28px;
  max-width: 68ch;
}
.toc > span {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 650;
  margin-bottom: 10px;
}
.toc ol { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.toc li { font-size: 0.88rem; color: var(--ink-soft); }
.toc a:hover { color: var(--accent); }

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 16px;
  cursor: pointer;
}
.toggle input { accent-color: var(--accent); }

/* ---------- home split ---------- */

.home-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

@media (max-width: 820px) {
  .home-split { grid-template-columns: 1fr; gap: 26px; }
}

/* ---------- post navigation ---------- */

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 8px 0 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.post-nav a {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.post-nav a:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.post-nav span {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 650;
}
.post-nav strong { font-size: 0.92rem; font-weight: 600; line-height: 1.35; }
.post-nav-next { text-align: right; }
.post-nav-next strong { margin-left: auto; }

@media (max-width: 640px) {
  .post-nav { grid-template-columns: 1fr; }
  .post-nav-next { text-align: left; }
}

/* ---------- use / skip grid ---------- */

.use-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 26px 0 8px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.use-grid > div { background: var(--surface); padding: 18px 20px; }
.use-grid h3 {
  margin: 0 0 6px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 650;
}
.use-grid p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); line-height: 1.55; }

@media (max-width: 640px) { .use-grid { grid-template-columns: 1fr; } }

/* ---------- comparison bottom line ---------- */

.bottom-line {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 4px var(--radius) var(--radius) 4px;
  background: var(--surface);
  padding: 18px 22px;
  margin: 0 0 30px;
}
.bottom-line span {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 6px;
}
.bottom-line p { margin: 0; font-size: 1.05rem; line-height: 1.5; color: var(--ink); font-weight: 520; }

/* ---------- code block contrast fix ---------- */

/* .prose code styles were leaking into .code pre code, painting light text on a
   light chip inside a dark block. Reset the inner element explicitly. */
.code pre code,
.prose .code pre code {
  background: transparent;
  border: 0;
  padding: 0;
  border-radius: 0;
  color: var(--code-ink);
  font-size: inherit;
  line-height: inherit;
}

.code pre {
  color: var(--code-ink);
  tab-size: 2;
}

.code .code-label { color: var(--muted); }

/* prose code keeps the chip look but must stay readable in both themes */
.prose code {
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line);
}

/* ---------- learn path ---------- */

.learn-path {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.learn-path li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface);
  padding: 14px 18px;
}

.learn-step {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: none;
  border-radius: 7px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
}

.learn-path div { display: flex; flex-direction: column; gap: 2px; }
.learn-path a { font-weight: 600; font-size: 0.94rem; }
.learn-path em { font-style: normal; font-size: 0.8rem; color: var(--muted); }

/* ---------- home entry bar ---------- */

.entry-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin: 22px 0 6px;
  max-width: 760px;
}

.entry-bar a {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: border-color 0.14s ease, transform 0.14s ease;
}

.entry-bar a:hover { border-color: var(--accent); transform: translateY(-2px); }
.entry-bar strong { font-size: 0.9rem; font-weight: 650; }
.entry-bar span { font-size: 0.76rem; color: var(--muted); }

/* ---------- end of content card ---------- */

.end-card {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 4px var(--radius) var(--radius) 4px;
  background: var(--surface);
  padding: 22px 24px;
  margin: 40px 0 0;
  max-width: 74ch;
}

.end-kicker {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 8px;
}

.end-card h2 { margin: 0 0 8px; font-size: 1.12rem; letter-spacing: -0.01em; }
.end-card p { margin: 0 0 16px; color: var(--muted); font-size: 0.92rem; line-height: 1.6; }
.end-links { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- pagination ---------- */

.pager {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.pager a,
.pager-current {
  min-width: 34px;
  text-align: center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.pager a:hover { border-color: var(--accent); color: var(--accent); }
.pager-current {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 650;
}