.route-preview-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 20px;
  margin-bottom: 36px;
}

.route-guidance,
.route-live {
  padding: 28px;
}

.route-guidance-label,
.traffic-pack-heading .mono,
.service-rule-band .mono,
.shift-record-key .mono {
  display: block;
  margin-bottom: 9px;
  color: var(--color-accent-dark);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: 0.08em;
}

.route-guidance p,
.static-route-copy p,
.plan-summary,
.traffic-pack-body p,
.operating-narrative p,
.rule-entry p {
  color: var(--color-text-muted);
}

.route-notes {
  display: grid;
  gap: 9px;
  margin-bottom: 0;
  padding-left: 1.2em;
  color: var(--color-text-muted);
  font-size: 14px;
}

.route-live-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.route-live-heading > span:first-child {
  display: grid;
  gap: 2px;
}

.route-live-heading strong {
  color: var(--color-text);
  font-size: 18px;
}

.route-live-heading small {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
}

.server-status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  min-height: 140px;
}

.srv-row {
  display: grid;
  grid-template-columns: auto auto minmax(72px, 1fr) auto auto auto;
  min-width: 0;
  min-height: 58px;
  align-items: center;
  gap: 8px;
  padding: 10px 11px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-bg);
  color: var(--color-text);
}

.srv-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: var(--radius-pill);
  background: var(--color-success);
  box-shadow: 0 0 0 4px var(--color-amber-glow);
  animation: server-breathe 2.4s ease-in-out infinite;
}

.srv-flag {
  flex: 0 0 auto;
  font-size: 18px;
  line-height: 1;
}

.srv-name {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-size: 12px;
  font-weight: 760;
}

.srv-type {
  max-width: 100%;
  padding: 3px 7px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel-soft);
  color: var(--color-accent-dark);
  font-size: 9px;
  font-weight: 720;
  white-space: nowrap;
}

.srv-ms,
.srv-bw {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 9px;
  white-space: nowrap;
}

@keyframes server-breathe {
  0%,
  100% {
    opacity: 0.62;
    transform: scale(0.86);
  }

  50% {
    opacity: 1;
    transform: scale(1);
  }
}

.static-route-copy {
  max-width: 880px;
  margin-bottom: 24px;
}

.section-link {
  display: inline-flex;
  margin-top: 24px;
  color: var(--color-accent-dark);
  font-weight: 800;
}

.section-link:hover,
.section-link:focus-visible {
  color: var(--color-accent);
}

.shift-layout {
  display: grid;
  grid-template-columns: minmax(180px, 0.28fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.shift-rail {
  position: sticky;
  top: var(--toc-offset);
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card-inner);
  background: var(--color-panel-soft);
}

.shift-rail-title {
  display: block;
  margin-bottom: 12px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.08em;
}

.shift-rail-links {
  display: grid;
  gap: 5px;
}

.shift-rail-links a {
  display: flex;
  min-height: 42px;
  align-items: center;
  padding: 7px 11px;
  border-radius: var(--radius-small);
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 720;
}

.shift-rail-links a:hover,
.shift-rail-links a:focus-visible,
.shift-rail-links a.is-current {
  background: var(--color-panel);
  color: var(--color-accent-dark);
  box-shadow: var(--shadow-panel);
}

.shift-records {
  display: grid;
  gap: 14px;
}

.shift-record {
  display: grid;
  grid-template-columns: minmax(160px, 0.35fr) minmax(0, 1fr);
  gap: 24px;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card-inner);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
  scroll-margin-top: var(--toc-offset);
}

.shift-record-featured {
  border-color: var(--color-accent);
  background: var(--gradient-soft);
}

.shift-record-key {
  padding-right: 22px;
  border-right: 1px dashed var(--color-border);
}

.shift-record-key h3 {
  margin-bottom: 0;
  font-size: 22px;
}

.shift-record-body p {
  color: var(--color-text-muted);
}

.shift-record-body > :last-child {
  margin-bottom: 0;
}

.service-rule-band {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: 28px;
  border-radius: var(--radius-card-inner);
  background: var(--gradient-hero);
  color: var(--color-white-muted);
  box-shadow: var(--shadow-device);
}

.service-rule-band .mono {
  color: var(--color-success);
}

.service-rule-band strong {
  display: block;
  color: var(--color-panel);
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.4;
}

.service-rule-band p {
  margin-bottom: 0;
}

.plan-summary {
  min-height: 118px;
  font-size: 14px;
}

.traffic-pack-note {
  display: grid;
  grid-template-columns: minmax(210px, 0.32fr) minmax(0, 1fr);
  gap: 28px;
  margin-top: 24px;
  padding: 30px;
}

.traffic-pack-heading h3 {
  margin-bottom: 0;
}

.traffic-pack-body > :last-child {
  margin-bottom: 0;
}

.operating-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 22px;
  align-items: start;
}

.operating-narrative {
  padding: 32px;
}

.rule-ledger {
  display: grid;
  gap: 12px;
}

.rule-entry {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 21px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card-inner);
  background: var(--color-panel);
}

.rule-entry-mark {
  width: 12px;
  height: 12px;
  margin-top: 8px;
  flex: 0 0 12px;
  border: 3px solid var(--color-panel);
  border-radius: var(--radius-pill);
  background: var(--color-success);
  box-shadow: 0 0 0 2px var(--color-success), 0 0 16px var(--color-amber-glow);
}

.rule-entry h3 {
  margin-bottom: 6px;
  font-size: 19px;
}

.rule-entry p {
  margin-bottom: 0;
  font-size: 14px;
}

.home-promo {
  margin-top: 52px;
}

@media (max-width: 980px) {
  .route-preview-layout,
  .operating-layout {
    grid-template-columns: 1fr;
  }

  .shift-layout {
    grid-template-columns: 1fr;
  }

  .shift-rail {
    position: sticky;
    top: 8px;
    z-index: 20;
    overflow-x: auto;
    border-radius: var(--radius-card-inner);
    box-shadow: var(--shadow-panel);
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .shift-rail-title {
    display: none;
  }

  .shift-rail-links {
    display: flex;
    width: max-content;
    min-width: 100%;
  }

  .shift-rail-links a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .plan-summary {
    min-height: 0;
  }
}

@media (max-width: 768px) {
  .server-status {
    grid-template-columns: 1fr;
  }

  .shift-record {
    grid-template-columns: 1fr;
  }

  .shift-record-key {
    padding-right: 0;
    padding-bottom: 18px;
    border-right: 0;
    border-bottom: 1px dashed var(--color-border);
  }

  .service-rule-band,
  .traffic-pack-note {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .route-guidance,
  .route-live,
  .shift-record,
  .service-rule-band,
  .traffic-pack-note,
  .operating-narrative {
    padding: 22px;
  }

  .route-live-heading {
    align-items: flex-start;
  }

  .srv-row {
    grid-template-columns: auto auto minmax(60px, 1fr) auto auto;
  }

  .srv-type {
    grid-column: 3 / -1;
    width: fit-content;
  }

  .shift-layout {
    gap: 18px;
  }

  .shift-rail {
    top: 6px;
    padding: 7px;
  }

  .service-rule-band {
    gap: 18px;
  }

  .traffic-pack-note {
    gap: 16px;
  }
}

@media (max-width: 390px) {
  .srv-row {
    gap: 6px;
    padding-inline: 9px;
  }

  .srv-ms,
  .srv-bw {
    font-size: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .srv-dot {
    animation: none;
    opacity: 1;
    transform: none;
  }
}