.tab-set {
  min-width: 0;
}

.tab-list {
  max-width: 100%;
  padding: 5px;
  display: inline-flex;
  gap: 4px;
  overflow-x: auto;
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-panel-soft);
  -webkit-overflow-scrolling: touch;
}

[role="tab"] {
  min-height: 42px;
  padding-inline: 17px;
  flex: 0 0 auto;
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 720;
}

[role="tab"][aria-selected="true"] {
  background: var(--color-panel);
  color: var(--color-white);
}

[role="tabpanel"] {
  margin-top: 24px;
}

[role="tabpanel"][hidden] {
  display: none;
}

.toc-tabs {
  position: sticky;
  z-index: 40;
  top: 10px;
  max-width: 100%;
  margin-block: 20px 30px;
  padding: 6px;
  display: flex;
  gap: 5px;
  overflow-x: auto;
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-page);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.toc-tabs::-webkit-scrollbar {
  display: none;
}

.toc-tabs a {
  min-height: 40px;
  padding-inline: 15px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  border-radius: var(--radius-control);
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 700;
}

.toc-tabs a:hover,
.toc-tabs a.is-current,
.toc-tabs a[aria-current="location"] {
  background: var(--color-panel);
  color: var(--color-white);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-board);
  background: var(--color-page);
}

.faq-item summary {
  min-height: 64px;
  padding: 18px 54px 18px 20px;
  position: relative;
  cursor: pointer;
  color: var(--color-text);
  font-weight: 740;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 20px;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 22px;
  transform: translateY(-50%);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 20px 20px;
  color: var(--color-text-muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.plan-card {
  min-width: 0;
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-page);
}

.plan-card.is-featured {
  border-color: var(--color-accent);
  background: var(--color-panel);
  color: var(--color-white-muted);
}

.plan-card.is-featured h3,
.plan-card.is-featured .plan-price,
.plan-card.is-featured .plan-list strong {
  color: var(--color-white);
}

.plan-ribbon {
  width: fit-content;
  max-width: 100%;
  margin-bottom: 20px;
  padding: 5px 10px;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-accent);
  border-radius: var(--radius-control);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 750;
}

.is-featured .plan-ribbon {
  color: var(--color-accent);
}

.plan-card h3 {
  margin-bottom: 8px;
  font-size: 25px;
}

.plan-cycle {
  color: var(--color-text-muted);
  font-size: 13px;
}

.is-featured .plan-cycle {
  color: var(--color-white-soft);
}

.plan-price {
  margin-block: 18px;
  color: var(--color-panel);
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 820;
  line-height: 1;
}

.plan-price small {
  font-size: 14px;
  font-weight: 650;
}

.plan-list {
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.plan-list li {
  display: flex;
  gap: 9px;
  color: var(--color-text-muted);
  font-size: 14px;
}

.is-featured .plan-list li {
  color: var(--color-white-muted);
}

.plan-list li::before {
  content: "✓";
  flex: 0 0 auto;
  color: var(--color-accent-dark);
  font-weight: 800;
}

.is-featured .plan-list li::before {
  color: var(--color-accent);
}

.plan-card .button,
.plan-card .button-primary,
.plan-card .button-secondary {
  width: 100%;
  margin-top: auto;
}

.table-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-board);
  -webkit-overflow-scrolling: touch;
}

.data-table,
.route-table,
.compare-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: var(--color-page);
}

.data-table th,
.data-table td,
.route-table th,
.route-table td,
.compare-table th,
.compare-table td {
  padding: 15px 17px;
  border-bottom: var(--border-thin) solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.data-table th,
.route-table th,
.compare-table th {
  background: var(--color-panel-soft);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.data-table td:first-child,
.route-table td:first-child,
.compare-table td:first-child {
  color: var(--color-text);
  font-weight: 700;
}

.route-group td {
  background: var(--color-panel);
  color: var(--color-white) !important;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.route-type {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.prose > .data-table {
  display: block;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.platform-card {
  min-width: 0;
  padding: 22px 14px;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 12px;
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-board);
  background: var(--color-page);
  text-align: center;
}

.platform-icon {
  width: 42px;
  height: 42px;
  padding: 9px;
  flex: 0 0 auto;
  border-radius: var(--radius-logo);
  background: var(--color-panel-soft);
  color: var(--color-panel);
}

.platform-card h3 {
  margin: 0;
  font-size: 16px;
}

.platform-card .button,
.platform-card .button-ghost {
  width: 100%;
  padding-inline: 10px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.article-card {
  min-width: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-board);
  background: var(--color-page);
  transition:
    border-color var(--transition-fast) ease,
    transform var(--transition-fast) ease;
}

.article-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.article-meta {
  margin-bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.article-card h3 {
  margin-bottom: 12px;
  font-size: 21px;
}

.article-card p {
  color: var(--color-text-muted);
  font-size: 14px;
}

.article-link {
  margin-top: auto;
  color: var(--color-accent-dark);
  font-weight: 750;
}

.callout {
  margin-block: 24px;
  padding: 19px 22px;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: var(--color-panel-soft);
  color: var(--color-text-muted);
}

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

.promo-block {
  margin-top: 54px;
  padding: 30px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-white-muted);
}

.promo-block h2 {
  margin-bottom: 8px;
  color: var(--color-white);
  font-size: 28px;
}

.promo-block p {
  margin: 0;
}

.promo-block .button {
  border-color: var(--color-white);
  background: var(--color-white);
  color: var(--color-panel);
}

.float-cta {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 22px;
  min-height: 48px;
  padding-inline: 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: var(--border-thin) solid var(--color-accent-dark);
  border-radius: var(--radius-control);
  background: var(--color-accent);
  color: var(--color-panel);
  font-size: 14px;
  font-weight: 820;
  transition:
    color var(--transition-fast) ease,
    background-color var(--transition-fast) ease,
    transform var(--transition-fast) ease;
}

.float-cta svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.float-cta:hover {
  background: var(--color-panel);
  color: var(--color-white);
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: var(--hero-height);
  overflow: hidden;
  overflow-x: clip;
  padding: 44px 54px;
  display: grid;
  grid-template-columns: minmax(390px, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: var(--hero-gap);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-white);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 42px;
  height: 16px;
  pointer-events: none;
}

.hero::before {
  top: 25px;
  left: 25px;
  border-top: var(--border-thin) solid var(--color-panel-line-strong);
  border-left: var(--border-thin) solid var(--color-panel-line-strong);
}

.hero::after {
  right: 25px;
  bottom: 25px;
  border-right: var(--border-thin) solid var(--color-panel-line-strong);
  border-bottom: var(--border-thin) solid var(--color-panel-line-strong);
}

.hero-copy,
.departure-device {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.hero-copy {
  grid-column: 2;
}

.departure-device {
  grid-column: 1;
  grid-row: 1;
}

.hero-badge {
  width: fit-content;
  max-width: 100%;
  margin-bottom: 18px;
  padding: 8px 13px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: var(--border-thin) solid var(--color-panel-line-strong);
  border-radius: var(--radius-control);
  color: var(--color-white-muted);
  font-size: 12px;
  font-weight: 650;
}

.hero-badge .badge-marker {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: var(--radius-control);
  background: var(--color-accent);
  animation: signal-breathe 2.4s ease-in-out infinite;
}

.hero h1 {
  max-width: 480px;
  margin: 0;
  color: var(--color-white);
  font-size: clamp(52px, 4.45vw, 68px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero h1 .accent-word {
  color: var(--color-accent);
}

.hero-actions {
  margin-top: 27px;
  display: flex;
  align-items: center;
  gap: 11px;
}

.hero .cta-primary,
.hero .cta-secondary {
  min-height: 51px;
  padding-inline: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-control);
  font-size: 15px;
  font-weight: 760;
  transition:
    background-color var(--transition-fast) ease,
    border-color var(--transition-fast) ease,
    color var(--transition-fast) ease,
    transform var(--transition-fast) ease;
}

.hero .cta-primary {
  border: var(--border-thin) solid var(--color-white);
  background: var(--color-white);
  color: var(--color-panel);
}

.hero .cta-secondary {
  border: var(--border-thin) solid var(--color-panel-line-strong);
  background: var(--color-panel-fill);
  color: var(--color-white);
}

.hero .cta-primary:hover,
.hero .cta-secondary:hover {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-panel);
  transform: translateY(-2px);
}

.hero-description {
  max-width: 480px;
  margin: 23px 0 0;
  color: var(--color-white-muted);
  font-size: 15px;
  line-height: 1.75;
}

.hero-description strong {
  color: var(--color-white);
}

.trust-line {
  margin: 21px 0 0;
  padding-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px 15px;
  border-top: var(--border-thin) solid var(--color-panel-line);
  color: var(--color-white-soft);
  font-size: 11px;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.trust-item::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-radius: var(--radius-control);
  background: var(--color-accent);
}

.route-ribbon {
  min-height: 55px;
  padding: 8px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 5px;
  border: var(--border-thin) solid var(--color-panel-line-strong);
  border-radius: var(--radius-board);
  background: var(--color-panel-fill);
}

.route-chip {
  min-width: 0;
  padding: 5px 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-right: var(--border-thin) dashed var(--color-panel-line);
  color: var(--color-white-muted);
  font-size: 10px;
  font-weight: 650;
}

.route-chip:last-child {
  border-right: 0;
}

.mini-flag {
  width: 22px;
  height: 16px;
  flex: 0 0 auto;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-panel-line-strong);
  border-radius: var(--radius-flag);
  background: var(--color-flag-white);
}

.mini-flag svg,
.destination-flag svg {
  width: 100%;
  height: 100%;
  display: block;
}

.departure-board {
  margin-top: 12px;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-panel-line-strong);
  border-radius: var(--radius-board);
  background: var(--color-panel-raised);
}

.board-head {
  min-height: 70px;
  padding-inline: 20px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  border-bottom: var(--border-thin) solid var(--color-panel-line-strong);
}

.gate-number {
  font-family: var(--font-mono);
  font-size: 27px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.board-kicker {
  margin: 0 0 3px;
  color: var(--color-white-soft);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
}

.board-title {
  margin: 0;
  color: var(--color-white);
  font-size: 13px;
  font-weight: 720;
  letter-spacing: 0.08em;
}

.signal-cluster {
  display: flex;
  align-items: center;
  gap: 7px;
}

.signal-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: var(--radius-control);
  background: var(--color-accent);
  animation: signal-breathe 2.4s ease-in-out infinite;
}

.signal-label {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
}

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

.destination-row {
  min-height: 58px;
  padding-inline: 18px;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  border-bottom: var(--border-thin) solid var(--color-panel-line);
}

.destination-row:last-child {
  border-bottom: 0;
}

.destination-flag {
  width: 30px;
  height: 30px;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-panel-line-strong);
  border-radius: var(--radius-control);
  background: var(--color-flag-white);
}

.destination-main {
  min-width: 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 3px 9px;
}

.destination-city {
  color: var(--color-white);
  font-size: 14px;
  font-weight: 720;
}

.destination-country {
  color: var(--color-white-soft);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.destination-status {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0.08em;
  animation: status-calm 3.2s ease-in-out infinite;
}

.destination-row:nth-child(2) .destination-status {
  animation-delay: 0.35s;
}

.destination-row:nth-child(3) .destination-status {
  animation-delay: 0.7s;
}

.destination-row:nth-child(4) .destination-status {
  animation-delay: 1.05s;
}

.destination-row:nth-child(5) .destination-status {
  animation-delay: 1.4s;
}

.platform-checkin {
  margin-top: 14px;
  padding-top: 12px;
  border-top: var(--border-thin) dashed var(--color-panel-line-strong);
}

.platform-label {
  margin: 0 0 9px;
  color: var(--color-white-soft);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.platform-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 5px;
}

.platform-item {
  min-width: 0;
  min-height: 58px;
  padding: 7px 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: var(--border-thin) solid var(--color-panel-line);
  border-radius: var(--radius-small);
  background: var(--color-panel-fill);
  color: var(--color-white-muted);
}

.platform-item svg {
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
  color: var(--color-white);
}

.platform-item span {
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: 8px;
  overflow-wrap: anywhere;
  text-align: center;
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.swatch {
  min-width: 0;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-border);
  border-radius: var(--radius-board);
}

.swatch-color {
  min-height: 92px;
}

.swatch-info {
  padding: 12px;
  background: var(--color-page);
  font-family: var(--font-mono);
  font-size: 11px;
}

.swatch-page .swatch-color {
  background: var(--color-page);
}

.swatch-panel .swatch-color {
  background: var(--color-panel);
}

.swatch-raised .swatch-color {
  background: var(--color-panel-raised);
}

.swatch-soft .swatch-color {
  background: var(--color-panel-soft);
}

.swatch-border .swatch-color {
  background: var(--color-border);
}

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

.swatch-accent-dark .swatch-color {
  background: var(--color-accent-dark);
}

.swatch-text .swatch-color {
  background: var(--color-text);
}

.swatch-muted .swatch-color {
  background: var(--color-text-muted);
}

.swatch-success .swatch-color {
  background: var(--color-success);
}

.swatch-warn .swatch-color {
  background: var(--color-warn);
}

.swatch-error .swatch-color {
  background: var(--color-error);
}

@keyframes signal-breathe {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.86);
  }

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

@keyframes status-calm {
  0%,
  100% {
    opacity: 0.68;
  }

  50% {
    opacity: 1;
  }
}

@media (max-width: 1080px) {
  .hero {
    padding-inline: 38px;
    grid-template-columns: minmax(350px, 0.96fr) minmax(0, 1.04fr);
    gap: 38px;
  }

  .route-chip {
    font-size: 9px;
  }

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

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding: 42px 30px;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    grid-column: 1;
    grid-row: 1;
  }

  .departure-device {
    grid-column: 1;
    grid-row: 2;
  }

  .hero h1 {
    font-size: 40px;
  }

  .pricing-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .platform-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .promo-block {
    grid-template-columns: 1fr;
  }

  .promo-block .button {
    width: 100%;
  }

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

@media (max-width: 640px) {
  .hero {
    padding: 34px 18px;
    border-radius: var(--radius-board);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero .cta-primary,
  .hero .cta-secondary {
    width: 100%;
  }

  .route-ribbon {
    grid-template-columns: 1fr;
  }

  .route-chip {
    min-height: 34px;
    justify-content: flex-start;
    padding-inline: 10px;
    border-right: 0;
    border-bottom: var(--border-thin) dashed var(--color-panel-line);
    font-size: 10px;
  }

  .route-chip:last-child {
    border-bottom: 0;
  }

  .board-head {
    padding-inline: 13px;
    grid-template-columns: auto 1fr;
  }

  .signal-cluster {
    grid-column: 1 / -1;
    padding-bottom: 10px;
  }

  .destination-row {
    padding: 10px 13px;
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .destination-status {
    grid-column: 2;
  }

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

  .float-cta {
    right: 14px;
    bottom: 14px;
  }

  .toc-tabs {
    top: 6px;
    border-radius: var(--radius-board);
  }
}