:root {
  --navy: #173a63;
  --navy-dark: #0d2846;
  --ink: #172033;
  --muted: #5d6878;
  --line: #d8dee7;
  --surface: #ffffff;
  --page: #f4f6f9;
  --soft: #edf2f7;
  --green: #287a55;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

.site-header {
  background: var(--navy-dark);
  color: #fff;
  border-bottom: 5px solid var(--navy);
}

.header-inner, main, footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.eyebrow, .section-label {
  margin: 0 0 5px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .13em;
}

h1 { margin: 0; font-size: clamp(2rem, 5vw, 3.3rem); line-height: 1.05; }
.intro { margin: 13px 0 0; color: #d8e3ef; font-size: 1.05rem; }

.status {
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 6px;
  white-space: nowrap;
  font-size: .9rem;
}
.status span { display: inline-block; width: 8px; height: 8px; margin-right: 7px; border-radius: 50%; background: #5cd090; }

main { padding: 30px 0 54px; }

.notice {
  padding: 15px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--navy);
  border-radius: 5px;
  color: var(--muted);
}
.notice strong { color: var(--ink); }

.app-section { margin-top: 34px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 15px; }
.section-heading h2, .future h2 { margin: 0; font-size: 1.45rem; }
.section-heading > p { margin: 0; color: var(--muted); font-size: .9rem; }
.section-label { color: var(--navy); }

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(205px, 1fr));
  gap: 12px;
}

.app-card {
  display: block;
  padding: 17px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: inherit;
  text-decoration: none;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.app-card:hover, .app-card:focus-visible {
  border-color: var(--navy);
  box-shadow: 0 5px 14px rgba(20, 42, 68, .10);
  transform: translateY(-1px);
  outline: none;
}
.app-card strong { display: block; font-size: 1rem; }
.app-card span { display: block; margin-top: 5px; color: var(--muted); font-size: .82rem; }
.app-card span::after { content: "  →"; color: var(--navy); font-weight: 700; }

.future {
  margin-top: 38px;
  padding: 22px;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 24px;
  align-items: center;
  background: var(--soft);
  border: 1px dashed #aeb8c7;
  border-radius: 6px;
}
.future p:last-child { margin: 0; color: var(--muted); }

footer {
  padding: 20px 0 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .82rem;
}
footer p { margin: 0; }

@media (max-width: 680px) {
  .header-inner { min-height: 220px; display: block; padding: 42px 0 34px; }
  .status { display: inline-block; margin-top: 25px; }
  .future { grid-template-columns: 1fr; }
  footer { display: block; }
  footer p + p { margin-top: 8px; }
}