:root {
  --bg: #081120;
  --panel: rgba(12, 21, 41, 0.84);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5f7fb;
  --muted: rgba(235, 240, 255, 0.72);
  --accent: #77a7ff;
  --accent-strong: #a9c7ff;
  --warm: #ffd18a;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(119, 167, 255, 0.22), transparent 30%),
    radial-gradient(circle at 85% 10%, rgba(255, 209, 138, 0.18), transparent 26%),
    linear-gradient(180deg, var(--bg) 0%, #050914 100%);
  color: var(--text);
}

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

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 24px;
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.85fr);
  gap: 20px;
  align-items: stretch;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(15, 24, 45, 0.94), rgba(8, 15, 30, 0.9));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-copy h1 {
  margin: 10px 0 14px;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: 0.02em;
}

.eyebrow {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.lead {
  max-width: 58ch;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 144px;
  padding: 13px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.cta:hover {
  transform: translateY(-1px);
}

.cta.primary {
  background: linear-gradient(135deg, var(--accent), #4f7ee8);
  color: #061021;
}

.cta.secondary {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
}

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

.highlights li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--muted);
}

.highlights code {
  padding: 2px 8px;
  border-radius: 999px;
  font-family: "Inter", monospace;
  color: #dbe8ff;
  background: rgba(119, 167, 255, 0.12);
}

.status-panel {
  display: grid;
  gap: 14px;
  align-content: start;
}

.status-badge {
  width: fit-content;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  color: #f4f7ff;
  background: rgba(119, 167, 255, 0.16);
  border: 1px solid rgba(119, 167, 255, 0.24);
}

.status-card,
.info-card {
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.status-card {
  padding: 20px;
}

.status-card.muted {
  background: rgba(255, 255, 255, 0.04);
}

.status-label,
.tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--warm);
  background: rgba(255, 209, 138, 0.1);
}

.status-card strong,
.info-card h2 {
  display: block;
  margin-top: 14px;
  font-size: 1.1rem;
  line-height: 1.4;
}

.status-card p,
.info-card p {
  margin: 10px 0 0;
  line-height: 1.75;
  color: var(--muted);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.info-card {
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 4px 0;
  color: rgba(235, 240, 255, 0.6);
  font-size: 0.92rem;
}

@media (max-width: 960px) {
  .hero-card {
    grid-template-columns: 1fr;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1120px);
    padding-top: 10px;
  }

  .hero-card {
    padding: 20px;
    border-radius: 24px;
  }

  .hero-copy h1 {
    font-size: clamp(2.15rem, 14vw, 3.1rem);
  }

  .cta {
    flex: 1 1 100%;
  }

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