html {
  scroll-behavior: auto;
}

:root {
  --ap-bg: #000000;
  --ap-bg-panel: #070700;
  --ap-bg-row: #0a0a00;
  --ap-bg-alt: #101000;
  --ap-amber: #ffb000;
  --ap-amber-hot: #ffcc33;
  --ap-amber-dim: #b87a00;
  --ap-green: #39ff14;
  --ap-green-dim: #1c8a10;
  --ap-hold: #ff4d2e;
  --ap-text: #e6d08a;
  --ap-muted: #8c7a42;
  --ap-line: #2c2408;
  --ap-line-hot: #5a4300;
  --ap-font: Consolas, "Sarasa Mono SC", "Sarasa Gothic SC", "Sarasa Gothic", "Microsoft YaHei", monospace;
}

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

body {
  margin: 0;
  min-height: 100%;
  background: var(--ap-bg);
  color: var(--ap-text);
  font-family: var(--ap-font);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 8;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(255, 176, 0, 0.035) 0,
    rgba(255, 176, 0, 0.035) 1px,
    transparent 1px,
    transparent 4px
  );
}

img,
svg {
  display: inline-block;
  vertical-align: middle;
}

a {
  color: var(--ap-green);
  text-decoration: none;
}

a:hover {
  color: var(--ap-amber-hot);
}

.ap-skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 20;
  padding: 8px 14px;
  background: var(--ap-amber);
  color: #000;
  font-weight: 700;
}

.ap-skip:focus {
  top: 12px;
}

.ap-header {
  position: sticky;
  top: 0;
  z-index: 12;
  background: #000;
  border-bottom: 2px solid var(--ap-amber);
}

.ap-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 20px;
}

.ap-brand {
  color: var(--ap-amber-hot);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: none;
  text-shadow: 0 0 8px rgba(255, 176, 0, 0.45);
}

.ap-brand:hover {
  color: var(--ap-green);
}

.ap-clock {
  color: var(--ap-green);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-shadow: 0 0 6px rgba(57, 255, 20, 0.35);
}

.ap-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 4px;
}

.ap-nav a {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--ap-line);
  color: var(--ap-amber-dim);
  letter-spacing: 0.08em;
  transition: color 0.16s linear, border-color 0.16s linear, background-color 0.16s linear, text-shadow 0.16s linear;
}

.ap-nav a:hover,
.ap-nav a.is-current,
.ap-nav a[aria-current="page"] {
  color: #000;
  background: var(--ap-amber);
  border-color: var(--ap-amber-hot);
  text-shadow: none;
}

.ap-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.ap-kicker {
  margin: 0 0 10px;
  color: var(--ap-green);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.ap-hero,
.ap-section {
  margin-bottom: 28px;
  background: var(--ap-bg-panel);
  border: 1px solid var(--ap-line);
}

.ap-section-head,
.ap-hero-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 10px 16px;
  background: #0d0b00;
  border-bottom: 1px solid var(--ap-line-hot);
}

.ap-section-head h2,
.ap-hero-head h1 {
  margin: 0;
  color: var(--ap-amber-hot);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-shadow: 0 0 10px rgba(255, 176, 0, 0.28);
}

.ap-hero-head h1 {
  font-size: 24px;
  line-height: 1.45;
}

.ap-code {
  color: var(--ap-green);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.ap-body {
  padding: 18px 16px 22px;
}

.ap-body p {
  margin: 0 0 14px;
}

.ap-body p:last-child {
  margin-bottom: 0;
}

.ap-lead {
  color: var(--ap-amber);
  font-size: 17px;
}

.ap-note {
  padding: 10px 12px;
  border-left: 3px solid var(--ap-green);
  background: #081400;
  color: var(--ap-text);
}

.ap-status-row {
  display: grid;
  grid-template-columns: 88px 1fr 92px 100px 120px;
  gap: 8px;
  padding: 8px 12px;
  background: #050500;
  border-bottom: 1px solid var(--ap-line);
  color: var(--ap-muted);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.ap-flights {
  width: 100%;
  border-top: 1px solid var(--ap-line);
}

.ap-flight {
  display: grid;
  grid-template-columns: 88px 1fr 92px 100px 120px;
  gap: 8px;
  width: 100%;
  padding: 12px;
  border-bottom: 1px solid var(--ap-line);
  background: var(--ap-bg-row);
  color: var(--ap-amber);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.ap-flight:nth-child(even) {
  background: var(--ap-bg-alt);
}

.ap-flight-code {
  color: var(--ap-green);
  font-weight: 700;
}

.ap-flight-dest {
  color: var(--ap-amber-hot);
}

.ap-gate-id {
  color: var(--ap-amber);
}

.ap-on {
  color: var(--ap-green);
  text-shadow: 0 0 6px rgba(57, 255, 20, 0.35);
}

.ap-hold {
  color: var(--ap-hold);
}

.ap-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 16px 0;
}

.ap-kpi {
  padding: 14px 12px 16px;
  background: #050500;
  border: 1px solid var(--ap-line-hot);
  text-align: center;
}

.ap-flip {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 10px;
}

.ap-flip-digit {
  position: relative;
  min-width: 36px;
  padding: 8px 6px 10px;
  background: linear-gradient(180deg, #2a2208 0%, #000 48%, #1a1400 52%, #000 100%);
  border: 1px solid #5a4300;
  color: var(--ap-amber-hot);
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  text-shadow: 0 0 8px rgba(255, 176, 0, 0.45);
}

.ap-flip-digit::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: rgba(0, 0, 0, 0.75);
}

.ap-kpi-label {
  color: var(--ap-green);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.ap-kpi-note {
  margin-top: 6px;
  color: var(--ap-muted);
  font-size: 12px;
}

.ap-grid-4,
.ap-grid-2 {
  display: grid;
  gap: 12px;
  margin: 16px 0;
}

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

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

.ap-card {
  padding: 14px;
  background: #080800;
  border: 1px solid var(--ap-line);
}

.ap-card h3 {
  margin: 10px 0 8px;
  color: var(--ap-amber-hot);
  font-size: 16px;
}

.ap-card p {
  margin: 0 0 10px;
  color: var(--ap-text);
  font-size: 14px;
}

.ap-meta {
  color: var(--ap-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.ap-gate-box {
  margin: 16px 0;
  padding: 16px;
  border: 2px solid var(--ap-amber);
  background: #100c00;
}

.ap-gate-title {
  margin: 0 0 8px;
  color: var(--ap-green);
  font-size: 13px;
  letter-spacing: 0.16em;
}

.ap-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0;
}

.ap-btn,
.ap-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 2px solid var(--ap-amber);
  background: #1a1200;
  color: var(--ap-amber-hot);
  font-family: var(--ap-font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background-color 0.16s linear, color 0.16s linear, border-color 0.16s linear, box-shadow 0.16s linear;
}

.ap-btn:hover,
.ap-btn-ghost:hover {
  background: var(--ap-amber);
  color: #000;
  border-color: var(--ap-amber-hot);
  box-shadow: 0 0 12px rgba(255, 176, 0, 0.35);
}

.ap-btn-ghost {
  border-color: var(--ap-green-dim);
  color: var(--ap-green);
  background: #031400;
}

.ap-btn-ghost:hover {
  background: var(--ap-green);
  border-color: var(--ap-green);
  color: #000;
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.28);
}

.ap-btn svg,
.ap-btn-ghost svg {
  flex: 0 0 auto;
}

.ap-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 14px 0;
}

.ap-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.ap-table th,
.ap-table td {
  padding: 10px 12px;
  border: 1px solid var(--ap-line);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.ap-table th {
  background: #141000;
  color: var(--ap-green);
  letter-spacing: 0.08em;
  font-weight: 700;
}

.ap-table tr:nth-child(even) td {
  background: var(--ap-bg-alt);
}

.ap-steps {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: ap-step;
}

.ap-steps li {
  position: relative;
  margin-bottom: 12px;
  padding: 10px 12px 10px 52px;
  border: 1px solid var(--ap-line);
  background: #080800;
}

.ap-steps li::before {
  counter-increment: ap-step;
  content: counter(ap-step, decimal-leading-zero);
  position: absolute;
  left: 10px;
  top: 12px;
  color: var(--ap-amber-hot);
  font-weight: 700;
}

.ap-reviews {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.ap-review {
  padding: 14px;
  background: #080800;
  border: 1px solid var(--ap-line);
}

.ap-review-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 8px;
  color: var(--ap-green);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.ap-review h3 {
  margin: 0 0 8px;
  color: var(--ap-amber-hot);
  font-size: 16px;
}

.ap-review p {
  margin: 0;
  font-size: 14px;
}

.ap-faq {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.ap-faq-item {
  padding: 12px 14px;
  border: 1px solid var(--ap-line);
  background: #080800;
}

.ap-faq-item h3 {
  margin: 0 0 8px;
  color: var(--ap-amber-hot);
  font-size: 16px;
}

.ap-faq-item p {
  margin: 0;
}

.ap-cta {
  margin-top: 16px;
  padding: 16px;
  border: 2px dashed var(--ap-green-dim);
  background: #061000;
}

.ap-footer {
  border-top: 2px solid var(--ap-amber);
  background: #000;
  padding: 20px;
  color: var(--ap-muted);
  text-align: center;
  font-size: 13px;
}

.ap-footer p {
  margin: 0 0 8px;
}

.ap-footer p:last-child {
  margin-bottom: 0;
}

.ap-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ap-pill {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border: 1px solid var(--ap-green-dim);
  color: var(--ap-green);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.ap-rule {
  height: 1px;
  margin: 16px 0;
  background: var(--ap-line);
  border: 0;
}

@media (max-width: 980px) {
  .ap-kpi-row,
  .ap-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .ap-status-row,
  .ap-flight {
    grid-template-columns: 72px 1fr 72px 80px;
  }

  .ap-status-row span:last-child,
  .ap-flight span:last-child {
    display: none;
  }
}

@media (max-width: 720px) {
  .ap-header-inner {
    align-items: flex-start;
  }

  .ap-hero-head h1,
  .ap-section-head h2 {
    font-size: 18px;
  }

  .ap-kpi-row,
  .ap-grid-4,
  .ap-grid-2,
  .ap-reviews,
  .ap-split {
    grid-template-columns: 1fr;
  }

  .ap-status-row,
  .ap-flight {
    grid-template-columns: 64px 1fr 64px;
    font-size: 13px;
  }

  .ap-status-row span:nth-child(4),
  .ap-flight span:nth-child(4) {
    display: none;
  }

  .ap-flip-digit {
    min-width: 28px;
    font-size: 24px;
  }

  .ap-btn,
  .ap-btn-ghost {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  .ap-main {
    padding: 16px 12px 48px;
  }

  .ap-brand {
    font-size: 18px;
    letter-spacing: 0.08em;
  }

  .ap-nav a {
    padding: 6px 8px;
    font-size: 13px;
  }
}