:root {
  /* Neutrals — very light grey with a hint of warmth */
  --bg: #f3f3f2;
  --bg-2: #ebebe9;
  --surface: #ffffff;
  --surface-2: #fafaf9;
  --border: #e2e2df;
  --border-strong: #cfcfcb;
  --ink: #1a1a1a;
  --ink-2: #3a3a3a;
  --ink-3: #6b6b68;
  --ink-4: #9a9a96;

  /* Accent — bright red #e71f19 */
  --accent: #e71f19;
  --accent-ink: #c0150f;
  --accent-soft: #fde8e7;
  --accent-line: #f4b9b6;

  /* Status green — 正常稼働表示用 */
  --green: #16a34a;
  --green-ink: #15803d;
  --green-soft: #dcfce7;
  --green-line: #86efac;

  /* Type */
  --font-sans: 'Noto Sans JP', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  --radius: 2px;
  --radius-lg: 4px;
  --shadow-card: 0 1px 0 rgba(0,0,0,0.02);
  --shadow-lift: 0 1px 0 rgba(0,0,0,0.03), 0 12px 24px -14px rgba(0,0,0,0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ------- Layout scaffolding ------- */
.app { min-height: 100vh; display: flex; flex-direction: column; }
.container { max-width: 1200px; margin: 0 auto; padding-left: 40px; padding-right: 40px; width: 100%; }

/* ------- Top bar ------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  background: rgba(243,243,242,0.85);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer;
}
.brand-mark {
  width: 26px; height: 26px; border-radius: 3px;
  display: block;
  object-fit: cover;
}
.brand-name {
  font-weight: 600; font-size: 14px; letter-spacing: 0.02em;
}
.brand-name .dot { color: var(--accent); }

.topnav {
  display: flex; gap: 24px; align-items: center;
  font-size: 13px; color: var(--ink-3);
  margin-left: auto;
}
.topnav a {
  padding: 6px 0;
  position: relative;
  transition: color .15s ease;
}
.topnav a:hover { color: var(--ink); }
.topnav a.active { color: var(--ink); }
.topnav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -21px;
  height: 1px; background: var(--ink);
}

.lang-toggle {
  display: inline-flex; border: 1px solid var(--border-strong); border-radius: 999px;
  padding: 2px; background: var(--surface);
  font-family: var(--font-mono); font-size: 11px;
}
.lang-toggle button {
  border: 0; background: transparent; padding: 3px 10px; border-radius: 999px;
  color: var(--ink-3); letter-spacing: 0.05em;
}
.lang-toggle button.on { background: var(--ink); color: #fff; }

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 8px;
  color: var(--ink);
  cursor: pointer;
  z-index: 30;
}
.menu-toggle .bar {
  display: block; width: 22px; height: 2px; background: currentColor;
  margin: 4px 0; transition: transform .2s ease, opacity .2s ease;
}

/* ------- Footer ------- */
.footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 32px;
  padding-bottom: 48px;
  font-size: 12px; color: var(--ink-3);
}
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 20px; }
.footer-links a:hover { color: var(--ink); }

/* ------- Shared components ------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 13px; font-weight: 500;
  border: 1px solid transparent;
  transition: all .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: #c0150f; border-color: #c0150f; }
.btn-ghost {
  background: var(--surface); color: var(--ink);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-quiet {
  background: transparent; color: var(--ink-2);
  border-color: transparent;
  padding: 8px 10px;
}
.btn-quiet:hover { color: var(--ink); }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 11px; color: var(--ink-3);
  background: var(--surface);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.chip.accent {
  border-color: var(--accent-line);
  color: var(--accent-ink);
  background: var(--accent-soft);
}
.chip.dot::before {
  content: ""; width: 5px; height: 5px; border-radius: 999px;
  background: var(--accent); display: inline-block;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.eyebrow.with-bar { padding-left: 20px; position: relative; }
.eyebrow.with-bar::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 12px; height: 1px; background: var(--ink-3);
}

/* ============================================
   LIST PAGE
   ============================================ */
.page-list { padding: 0 0 80px; }

.list-hero,
.about-hero {
  padding-top: 88px;
  padding-bottom: 64px;
}
.list-hero h1,
.about-hero h1 {
  font-size: clamp(40px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin: 16px 0 20px;
  max-width: 20ch;
}
.list-hero h1 .accent,
.about-hero h1 .accent { color: var(--accent); }
.list-hero .lede,
.about-hero .lede {
  font-size: 15px;
  color: var(--ink-3);
  max-width: 58ch;
  line-height: 1.75;
}

.list-meta {
  display: flex; gap: 32px; align-items: baseline;
  flex-wrap: wrap; /* allow wrapping on intermediate sizes */
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-top: 48px;
  font-size: 12px;
  color: var(--ink-3);
}
.list-meta-item { display: flex; gap: 10px; align-items: baseline; white-space: nowrap; }
.list-meta-item strong {
  font-family: var(--font-mono); font-weight: 500;
  color: var(--ink); font-size: 13px;
}
.list-meta-filters { margin-left: auto; display: flex; gap: 4px; }
.filter-btn {
  background: transparent; border: 0;
  padding: 6px 12px; border-radius: var(--radius);
  font-family: var(--font-mono); font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
}
.filter-btn.on { background: var(--ink); color: #fff; }
.filter-btn:hover:not(.on) { color: var(--ink); }

/* ----- Host-grouped list ----- */
.list-groups {
  display: flex; flex-direction: column;
  gap: 64px;
  margin-top: 56px;
}
.host-group {
  display: flex; flex-direction: column;
  gap: 24px;
}
.host-group-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.host-group-title {
  display: flex; align-items: center; gap: 14px;
}
.host-mark {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 13px; font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 4px;
}
.host-group-title h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}
.host-group-meta {
  display: flex; align-items: center; gap: 18px;
}
.host-group-meta .count {
  display: inline-flex; align-items: baseline; gap: 8px;
  font-family: var(--font-mono);
}
.host-group-meta .count .v {
  font-size: 14px; color: var(--ink); font-weight: 500;
}
.host-group-meta .count .l {
  font-size: 10px; letter-spacing: 0.12em; color: var(--ink-3);
  text-transform: uppercase;
}
.host-group-meta .rule {
  width: 1px; height: 14px; background: var(--border-strong);
}

.empty-state {
  padding: 64px 0;
  text-align: center;
  color: var(--ink-3);
}
.empty-state .eyebrow { display: block; margin-bottom: 8px; }

.list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.plugin-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  cursor: pointer;
  position: relative;
}
.plugin-card.available:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: var(--border-strong);
}
.plugin-card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--bg-2);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.plugin-card-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.plugin-card.available:hover .plugin-card-thumb img { transform: scale(1.02); }

.plugin-card-thumb.placeholder {
  background:
    repeating-linear-gradient(
      135deg,
      var(--bg-2) 0 8px,
      #e3e3e0 8px 9px
    );
  display: flex; align-items: center; justify-content: center;
}
.plugin-card-thumb.placeholder .ph-label {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em;
  color: var(--ink-4);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: var(--radius);
}

.plugin-card-body {
  padding: 18px 20px 20px;
  display: flex; flex-direction: column;
  gap: 8px;
  flex: 1;
}
.plugin-card-row {
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; color: var(--ink-3);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.plugin-card h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 2px 0 0;
}
.plugin-card p.desc {
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.7;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.plugin-card-footer {
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; color: var(--ink-3);
  font-family: var(--font-mono);
  gap: 12px;
}
.plugin-card-footer .arrow { white-space: nowrap; }
.plugin-card-footer .arrow {
  transition: transform .2s ease;
}
.plugin-card.available:hover .plugin-card-footer .arrow { transform: translateX(4px); color: var(--accent); }

.plugin-card.coming-soon, .plugin-card.in-review { cursor: default; }
.plugin-card.coming-soon .plugin-card-thumb,
.plugin-card.coming-soon .plugin-card-body {
  opacity: 0.55;
}
.plugin-card.in-review .plugin-card-thumb,
.plugin-card.in-review .plugin-card-body {
  opacity: 0.85;
}
.plugin-card.coming-soon::before,
.plugin-card.in-review::before {
  position: absolute; top: 16px; right: 16px;
  background: var(--surface); color: var(--ink-3);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em;
  padding: 4px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  z-index: 2;
}
.plugin-card.coming-soon::before {
  content: "COMING SOON";
}
.plugin-card.in-review::before {
  content: "IN REVIEW";
}

/* ============================================
   DETAIL PAGE
   ============================================ */
.page-detail { padding: 0 0 80px; }

.crumbs {
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-3);
  display: flex; gap: 8px; align-items: center;
}
.crumbs a:hover { color: var(--ink); }
.crumbs .sep { color: var(--ink-4); }
.crumbs .cur { color: var(--ink); }

.detail-hero {
  padding-top: 40px;
  padding-bottom: 56px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
.detail-hero-top {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
.detail-hero-left .eyebrow-row {
  display: flex; gap: 10px; align-items: center;
  margin-bottom: 22px;
}
.detail-hero-left h1 {
  font-size: clamp(44px, 5.6vw, 68px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.02;
  margin: 0 0 20px;
}
.detail-hero-left h1 .mark {
  color: var(--accent);
}
.detail-hero-left .tagline {
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.7;
  max-width: 42ch;
  margin: 0 0 28px;
  font-weight: 400;
}
.detail-hero-actions {
  display: flex; gap: 12px; align-items: center;
  margin-bottom: 28px;
}
.detail-hero-stats {
  display: flex; gap: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  max-width: 520px;
}
.detail-hero-stats .stat {
  display: flex; flex-direction: column; gap: 4px;
}
.detail-hero-stats .stat .v {
  font-family: var(--font-mono);
  font-size: 16px; color: var(--ink);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.detail-hero-stats .stat .l {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.detail-hero-right {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.detail-hero-right img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.detail-hero-right .corner {
  position: absolute;
  top: 12px; left: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  text-transform: uppercase;
  background: rgba(255,255,255,0.92);
  padding: 4px 8px;
  border-radius: 2px;
  backdrop-filter: blur(4px);
  z-index: 2;
  white-space: nowrap;
}
.detail-hero-right .corner.br {
  top: auto; left: auto; bottom: 12px; right: 12px;
}

/* Section */
.section {
  padding-top: 72px;
  padding-bottom: 72px;
  border-top: 1px solid var(--border);
}
.section-head {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: baseline;
  margin-bottom: 40px;
}
.page-support .section-head {
  grid-template-columns: 320px 1fr;
}
.page-about .section-head {
  grid-template-columns: 460px 1fr;
}
.section-head h2 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 8px 0 0;
}
.section-head .h-sub {
  color: var(--ink-3);
  font-size: 14px;
  line-height: 1.75;
  max-width: 56ch;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature {
  background: var(--surface);
  padding: 28px 28px 32px;
  display: flex; flex-direction: column; gap: 10px;
  min-height: 200px;
}
.feature .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent-ink);
}
.feature h3 {
  font-size: 17px; font-weight: 600; margin: 0;
  letter-spacing: -0.005em;
}
.feature p {
  font-size: 13px; color: var(--ink-3); line-height: 1.75;
  margin: 0;
}

/* Requirements table */
.req-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  overflow: hidden;
}
.req-row {
  display: grid;
  grid-template-columns: 240px 1fr auto;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  gap: 24px;
}
.req-row:last-child { border-bottom: 0; }
.req-row .k {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.req-row .v {
  font-size: 14px; color: var(--ink);
}
.req-row .v code {
  font-family: var(--font-mono); font-size: 12px;
  background: var(--bg-2);
  padding: 2px 8px;
  border-radius: var(--radius);
}
.req-badge {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.1em;
  color: var(--accent-ink);
  background: var(--accent-soft);
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
}

/* Changelog */
.changelog {
  display: flex; flex-direction: column;
}
.clog-entry {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 48px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}
.clog-entry:first-child { border-top: 0; padding-top: 0; }
.clog-meta { display: flex; flex-direction: column; gap: 6px; }
.clog-version {
  font-family: var(--font-mono);
  font-size: 14px; color: var(--ink);
  font-weight: 500;
  display: inline-flex; align-items: center; gap: 8px;
}
.clog-version .tag {
  font-size: 9px; letter-spacing: 0.1em;
  color: var(--accent-ink);
  background: var(--accent-soft);
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
}
.clog-date {
  font-family: var(--font-mono);
  font-size: 11px; color: var(--ink-4);
  letter-spacing: 0.05em;
}
.clog-body h4 {
  font-size: 15px; font-weight: 600; margin: 0 0 10px;
  letter-spacing: -0.005em;
}
.clog-body ul {
  margin: 0; padding: 0; list-style: none;
  display: flex; flex-direction: column; gap: 6px;
}
.clog-body li {
  font-size: 13px; color: var(--ink-2); line-height: 1.7;
  padding-left: 18px;
  position: relative;
}
.clog-body li::before {
  content: ""; position: absolute; left: 0; top: 10px;
  width: 8px; height: 1px; background: var(--ink-4);
}
.clog-body li .kind {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.08em;
  padding: 1px 6px; border-radius: 2px;
  margin-right: 8px; text-transform: uppercase;
  border: 1px solid var(--border-strong);
  color: var(--ink-3);
  display: inline-block;
  vertical-align: 1px;
}
.clog-body li .kind.new { color: var(--accent-ink); border-color: var(--accent-line); background: var(--accent-soft);}
.clog-body li .kind.fix { color: var(--ink-2); }
.clog-body li .kind.imp { color: var(--ink-2); }

/* Support / CTA band */
.cta-band {
  margin-top: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  background: var(--surface);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px; align-items: center;
}
.cta-band h3 {
  font-size: 22px; font-weight: 600; margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.cta-band p {
  font-size: 13px; color: var(--ink-3); margin: 0; line-height: 1.7;
}
.cta-actions { display: flex; gap: 10px; }

/* ======= Desktop defaults for formerly inline styles ======= */
.about-features-grid { grid-template-columns: repeat(2, 1fr); }
.about-req-row { grid-template-columns: 240px 1fr; }
.list-hero-title { min-height: 127px; }

/* ======== Responsive guards (keep desktop-first design clean) ======== */
@media (max-width: 1000px) {
  .list-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .container { padding-left: 24px; padding-right: 24px; }
  .list-grid { grid-template-columns: 1fr; }
  .detail-hero-top { grid-template-columns: 1fr; gap: 32px; }
  .section-head, .page-support .section-head, .page-about .section-head { grid-template-columns: 1fr; gap: 8px; }
  .features-grid { grid-template-columns: 1fr; }
  .req-row { grid-template-columns: 1fr; gap: 6px; }
  .clog-entry { grid-template-columns: 1fr; gap: 14px; }
  .cta-band { grid-template-columns: 1fr; }
  .host-group-head { flex-direction: column; align-items: flex-start; gap: 14px; }

  .list-meta {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  .list-meta-filters {
    margin-left: 0;
    flex-wrap: wrap;
    gap: 6px;
  }

  .menu-toggle { display: block; margin-left: auto; }
  .topnav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: rgba(243,243,242,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 24px 32px;
    box-shadow: 0 12px 24px -14px rgba(0,0,0,0.15);
    border-bottom: 1px solid var(--border);
    margin-left: 0;
    align-items: flex-start;
  }
  .topnav.open { display: flex; }
  .about-features-grid { grid-template-columns: 1fr; }
  .about-req-row { grid-template-columns: 1fr; gap: 6px; }
  .list-hero-title { min-height: auto; }
}

/* Focus */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Scroll reveal-lite */
.plugin-card, .feature, .clog-entry { will-change: transform; }

/* =====================================================
   SUPPORT PAGE
   ===================================================== */
.page-support { padding: 0 0 80px; }

.support-hero {
  padding-top: 88px;
  padding-bottom: 48px;
}
.support-hero h1 {
  font-size: clamp(40px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin: 16px 0 20px;
  max-width: 24ch;
}
.support-hero .lede {
  font-size: 15px;
  color: var(--ink-3);
  max-width: 62ch;
  line-height: 1.75;
}
.sup-hero-stats {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 720px;
}
.sup-hero-stats .stat { display: flex; flex-direction: column; gap: 6px; }
.sup-hero-stats .stat .l {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.12em;
  color: var(--ink-3); text-transform: uppercase;
}
.sup-hero-stats .stat .v {
  font-size: 14px; color: var(--ink); font-weight: 500;
}

/* ---- FAQ ---- */
.faq-list {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: 0; }
.faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 22px 0;
  display: grid;
  grid-template-columns: 56px 1fr 32px;
  align-items: baseline;
  gap: 16px;
  text-align: left;
  cursor: pointer;
  color: var(--ink);
  font-family: inherit;
  transition: background .15s ease;
}
.faq-q:hover { background: rgba(0,0,0,0.015); }
.faq-n {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-4);
}
.faq-q-text {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.5;
  color: var(--ink);
}
.faq-toggle {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--ink-3);
  width: 24px; text-align: center;
  transition: color .2s ease, transform .2s ease;
}
.faq-item.open .faq-toggle { color: var(--accent); }
.faq-a-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .25s ease;
}
.faq-a-wrap > .faq-a { width: 100%; }
.faq-item.open .faq-a-wrap { grid-template-rows: 1fr; }
.faq-a {
  overflow: hidden;
  min-height: 0;
  padding: 0 72px 28px 72px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink-3);
}

/* ---- Per-plugin support rows ---- */
.sup-plugins {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  overflow: hidden;
}
.sup-plugin-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1.4fr;
  gap: 24px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.sup-plugin-row:last-child { border-bottom: 0; }
.sup-plugin-row.is-dev { background: var(--surface-2); }

.sup-plugin-ident { display: flex; align-items: center; gap: 14px; }
.host-mark.small {
  width: 28px; height: 28px;
  font-size: 12px;
}
.sup-plugin-name h3 {
  font-size: 15px; font-weight: 600; margin: 0;
  letter-spacing: -0.005em;
}
.sup-plugin-host {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.12em;
  color: var(--ink-3); text-transform: uppercase;
}
.sup-plugin-cell {
  display: flex; flex-direction: column; gap: 4px;
}
.sup-plugin-cell .l {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.12em;
  color: var(--ink-3); text-transform: uppercase;
}
.sup-plugin-cell .v {
  font-size: 13px; color: var(--ink);
}
.sup-plugin-cell .v.mono {
  font-family: var(--font-mono); font-size: 12px;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px; border-radius: 999px;
  font-size: 11px;
  border: 1px solid var(--border-strong);
  background: var(--bg-2);
  color: var(--ink-2);
  width: fit-content;
}
.status-pill .dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--ink-4);
}
.status-pill.on {
  color: var(--green-ink);
  background: var(--green-soft);
  border-color: var(--green-line);
}
.status-pill.on .dot { background: var(--green); box-shadow: 0 0 0 3px rgba(22,163,74,0.15); }
.sup-plugin-actions {
  display: flex; gap: 8px; justify-content: flex-end; align-items: center;
  flex-wrap: wrap;
}
.btn.btn-sm {
  padding: 7px 12px;
  font-size: 12px;
}
.sup-na {
  font-size: 12px; color: var(--ink-4); font-style: italic;
}

/* ---- Contact cards ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 480px;
}
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 44px 1fr 20px;
  gap: 16px; align-items: center;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  color: var(--ink);
}
.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: var(--border-strong);
}
.contact-card:hover .contact-arrow {
  color: var(--accent); transform: translateX(4px);
}
.contact-icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-2);
  border-radius: 4px;
  color: var(--ink-2);
}
.contact-card h3 {
  font-size: 14px; font-weight: 600; margin: 0 0 4px;
  letter-spacing: -0.005em;
}
.contact-sub {
  font-family: var(--font-mono);
  font-size: 11px; color: var(--ink-3); margin: 0;
  letter-spacing: 0.02em;
}
.contact-arrow {
  color: var(--ink-3);
  transition: color .2s ease, transform .2s ease;
  font-family: var(--font-mono);
}

/* ---- Responsive ---- */
@media (max-width: 1000px) {
  .contact-grid { grid-template-columns: 1fr; }
  .sup-plugin-row {
    grid-template-columns: 1.4fr 1fr 1fr;
    row-gap: 16px;
  }
  .sup-plugin-row .sup-plugin-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}
@media (max-width: 820px) {
  .sup-hero-stats { grid-template-columns: 1fr; gap: 16px; }
  .sup-plugin-row { grid-template-columns: 1fr; gap: 10px; }
  .faq-q { grid-template-columns: 40px 1fr 24px; }
  .faq-a { padding-left: 52px; padding-right: 0; }
}