:root {
  --bg: #f6f9f7;
  --bg-soft: #eef4f1;
  --surface: #ffffff;
  --surface-soft: #f8fbf9;
  --text: #10212a;
  --muted: #5f7079;
  --faint: #8f9ba2;
  --border: #d9e3df;
  --border-strong: #c8d5d0;
  --accent: #0f766e;
  --accent-deep: #0b6158;
  --accent-soft: rgba(15, 118, 110, 0.12);
  --blue: #2563eb;
  --blue-soft: rgba(37, 99, 235, 0.12);
  --green: #0f9d6a;
  --green-soft: rgba(15, 157, 106, 0.12);
  --amber: #b45309;
  --amber-soft: rgba(180, 83, 9, 0.12);
  --rose: #b91c1c;
  --rose-soft: rgba(185, 28, 28, 0.12);
  --shadow-sm: 0 10px 24px rgba(16, 33, 42, 0.05);
  --shadow-md: 0 18px 42px rgba(16, 33, 42, 0.08);
  --shadow-lg: 0 30px 70px rgba(16, 33, 42, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(180deg, #fbfcfb 0%, var(--bg) 100%);
  font-family: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(16, 33, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 33, 42, 0.03) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.38;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

button {
  padding: 0;
}

:focus-visible {
  outline: 2px solid rgba(15, 118, 110, 0.34);
  outline-offset: 2px;
}

.shell {
  position: relative;
  z-index: 1;
  width: min(1140px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(246, 249, 247, 0.84);
  border-bottom: 1px solid rgba(16, 33, 42, 0.08);
}

.topbar {
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
}

.brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 600;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.nav-link img {
  width: 14px;
  height: 14px;
  opacity: 0.8;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  transform: translateY(-1px);
}

.nav-link.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.nav-cta:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.page {
  padding: 30px 0 72px;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
  padding: 20px 0 14px;
}

.hero-copy {
  min-width: 0;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.88);
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 18px 0 14px;
}

.hero-brand {
  display: block;
  font-size: 3.7rem;
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: 0;
}

.hero-subtitle {
  display: block;
  font-size: 2rem;
  line-height: 1.16;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0;
}

.hero-lead {
  max-width: 38rem;
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.84;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.88);
}

.hero-points {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
}

.hero-points li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 0.57rem;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.panel,
.info-card,
.stack-card,
.metric-card,
.compare-card,
.timeline-card,
.verdict-card,
.gate-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.hero-panel {
  width: 100%;
}

.mock-window {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.mock-window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(248, 250, 249, 0.96);
  color: var(--muted);
  font-size: 0.8rem;
}

.window-dots {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.window-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
}

.window-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 700;
}

.mock-window-body {
  display: grid;
  grid-template-columns: 184px minmax(0, 1fr);
  min-height: 430px;
}

.mock-rail {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border-right: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(247, 250, 248, 0.98), rgba(255, 255, 255, 0.9));
}

.mock-drive {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.mock-drive.active {
  border-color: rgba(15, 118, 110, 0.22);
  background: rgba(15, 118, 110, 0.08);
  color: var(--text);
}

.mock-drive span {
  color: var(--faint);
  font-size: 0.76rem;
  font-weight: 700;
}

.mock-ai {
  margin-top: auto;
  padding: 14px;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.08), rgba(37, 99, 235, 0.05));
}

.mock-ai small {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mock-ai strong {
  display: block;
  font-size: 1rem;
  line-height: 1.45;
}

.mock-main {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
}

.mock-main-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.mock-main-head p {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mock-main-head h2 {
  margin: 0;
  font-size: 1.34rem;
  line-height: 1.22;
}

.mock-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 700;
}

.mock-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(184px, 0.65fr);
  gap: 12px;
  min-height: 250px;
}

.mock-panel {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.mock-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.mock-panel-head strong {
  display: block;
  font-size: 1rem;
  line-height: 1.3;
}

.mock-panel-head span {
  color: var(--muted);
  font-size: 0.78rem;
}

.mock-bars {
  display: grid;
  gap: 10px;
}

.mock-bar {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) 40px;
  gap: 10px;
  align-items: center;
  font-size: 0.84rem;
  color: var(--muted);
}

.mock-bar strong {
  color: var(--text);
  font-weight: 700;
}

.mock-bar-track {
  height: 10px;
  border-radius: 999px;
  background: var(--bg-soft);
  overflow: hidden;
}

.mock-bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #31998f);
}

.mock-bar--blue .mock-bar-fill {
  background: linear-gradient(90deg, var(--blue), #64a2ff);
}

.mock-bar--soft .mock-bar-fill {
  background: linear-gradient(90deg, #6caf92, #9bcbb5);
}

.mock-mini-grid {
  display: grid;
  gap: 10px;
}

.mock-mini {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
}

.mock-mini p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mock-mini strong {
  font-size: 1rem;
  line-height: 1.35;
}

.mock-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.mock-stats > div {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(250, 252, 251, 0.92);
}

.mock-stats strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.08rem;
  line-height: 1.2;
}

.mock-stats span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.section {
  padding-top: 46px;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 42rem;
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.16;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.8;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 14px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.info-card,
.stack-card,
.metric-card,
.compare-card,
.timeline-card,
.verdict-card,
.gate-card {
  padding: 18px;
}

.info-card h3,
.stack-card strong,
.metric-card strong,
.compare-card h3,
.timeline-card h3,
.verdict-card h3,
.gate-card strong {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
}

.info-card p,
.stack-card span,
.metric-card span,
.compare-card p,
.timeline-card p,
.verdict-card p,
.gate-card span {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.76;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag--accent {
  background: var(--accent-soft);
  color: var(--accent);
}

.tag--blue {
  background: var(--blue-soft);
  color: var(--blue);
}

.tag--amber {
  background: var(--amber-soft);
  color: var(--amber);
}

.tag--rose {
  background: var(--rose-soft);
  color: var(--rose);
}

.tag--green {
  background: var(--green-soft);
  color: var(--green);
}

.inline-list {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.inline-list li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.7;
}

.inline-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.stack-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stack-card img {
  width: 28px;
  height: 28px;
}

.band {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.band h2 {
  margin: 0;
  font-size: 1.48rem;
  line-height: 1.2;
}

.band p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.8;
}

.band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline-card {
  position: relative;
  padding-left: 58px;
}

.timeline-card::before {
  content: attr(data-step);
  position: absolute;
  left: 16px;
  top: 18px;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 700;
}

.timeline-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.timeline-card li {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.snapshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.snapshot-item {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.snapshot-item p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.snapshot-item strong {
  display: block;
  font-size: 1.02rem;
  line-height: 1.4;
}

.snapshot-item span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.verdict-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.verdict-card--safe {
  border-top: 3px solid var(--green);
}

.verdict-card--action {
  border-top: 3px solid #d97706;
}

.verdict-card--blocked {
  border-top: 3px solid var(--amber);
}

.verdict-card--critical {
  border-top: 3px solid var(--rose);
}

.gate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.metric-card p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-card strong {
  font-size: 1.32rem;
}

.metric-card span {
  margin-top: 6px;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.compare-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.compare-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.compare-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 0.92rem;
}

.compare-list strong {
  color: var(--text);
}

.note-card {
  padding: 18px;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.06), rgba(255, 255, 255, 0.94));
}

.note-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.note-card strong {
  color: var(--text);
}

.footer {
  padding: 28px 0 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--accent);
}

@media (max-width: 1080px) {
  .grid-3,
  .grid-4,
  .compare-grid,
  .verdict-grid,
  .gate-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mock-window-body {
    min-height: 0;
  }
}

@media (max-width: 860px) {
  .topbar {
    grid-template-columns: 1fr;
  }

  .nav {
    justify-content: flex-start;
  }

  .nav-cta {
    width: 100%;
  }

  .hero-brand {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.6rem;
  }

  .mock-window-body {
    grid-template-columns: 1fr;
  }

  .mock-rail {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .mock-panels,
  .grid-2,
  .compare-grid,
  .verdict-grid {
    grid-template-columns: 1fr;
  }

  .band-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ===== Sub-page: Performance Pipeline ===== */
.perf-pipeline {
  display: grid;
  gap: 0;
}

.pipe-step-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.pipe-num-badge {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  flex-shrink: 0;
}

.pipe-card {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.pipe-card h4 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.3;
}

.pipe-card p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.pipe-snippet {
  display: block;
  padding: 10px 14px;
  border-radius: 6px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  font-family: "Cascadia Code", "Fira Code", Consolas, monospace;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--muted);
  overflow: auto;
}

.pipe-connector-arrow {
  width: 2px;
  height: 26px;
  margin: 0 0 0 22px;
  background: linear-gradient(180deg, var(--border-strong), var(--border));
  border-radius: 1px;
}

/* ===== Sub-page: Workflow Pipeline ===== */
.wf-pipeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 10px 0 6px;
}

.wf-step-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.wf-step-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.wf-node-dot {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.wf-node-num {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--text);
}

.wf-node-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
  margin-top: 2px;
}

.wf-conn {
  width: 48px;
  height: 2px;
  background: var(--border-strong);
  border-radius: 1px;
  align-self: center;
  margin: 0 2px;
}

/* ===== Sub-page: Safety Spectrum ===== */
.safety-spectrum {
  padding: 6px 0;
}

.spectrum-bar-track {
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
}

.spectrum-segments {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  min-height: 36px;
  overflow: hidden;
  border-radius: 7px;
}

.spec-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0 6px;
  text-align: center;
}

.spec-seg-safe {
  background: var(--green-soft);
  color: var(--green);
}

.spec-seg-action {
  background: rgba(217, 119, 6, 0.1);
  color: #d97706;
}

.spec-seg-blocked {
  background: var(--amber-soft);
  color: var(--amber);
}

.spec-seg-critical {
  background: var(--rose-soft);
  color: var(--rose);
}

/* ===== Sub-page: Gate List Inline ===== */
.gate-list-inline {
  display: grid;
  gap: 4px;
}

.gi-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  font-family: "Cascadia Code", "Fira Code", monospace;
}

.gi-pass {
  background: var(--green-soft);
  color: var(--green);
}

.gi-warn {
  background: rgba(217, 119, 6, 0.08);
  color: #d97706;
}

.gi-block {
  background: var(--amber-soft);
  color: var(--amber);
}

/* ===== Sub-page: Workflow Detail Responsive ===== */
.wf-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

@media (max-width: 860px) {
  .wf-detail {
    grid-template-columns: 1fr;
  }

  .wf-detail > div[style*="order:1"],
  .wf-detail > div[style*="order:0"] {
    order: 0;
  }

  .wf-pipeline {
    gap: 6px;
  }

  .wf-conn {
    width: 20px;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 28px, 1140px);
  }

  .page {
    padding-top: 18px;
  }

  .hero {
    padding-top: 18px;
  }

  .hero-brand {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.32rem;
  }

  .hero-lead {
    font-size: 0.98rem;
  }

  .hero-actions,
  .band-actions {
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .grid-3,
  .grid-4,
  .snapshot-grid,
  .gate-grid {
    grid-template-columns: 1fr;
  }

  .mock-stats {
    grid-template-columns: 1fr;
  }
}