:root {
  --bg: #eef4f6;
  --ink: #15313b;
  --muted: #54707a;
  --card: #ffffff;
  --line: #cddde2;
  --brand: #0e7a5e;
  --brand-dark: #113a46;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  font-family: 'Zen Kaku Gothic New', sans-serif;
  line-height: 1.6;
  background:
    radial-gradient(circle at 10% 10%, #d5ece3 0%, transparent 35%),
    radial-gradient(circle at 90% 0%, #f1dcc5 0%, transparent 30%),
    linear-gradient(180deg, #eef4f6 0%, #e0ecf0 100%);
}

a {
  color: inherit;
}

.landing-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 16px 0 40px;
}

.landing-hero {
  aspect-ratio: 1824 / 862;
  min-height: 260px;
  max-height: 520px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 42px rgba(17, 58, 70, 0.18);
  background:
    linear-gradient(180deg, rgba(10, 29, 36, 0.05) 0%, rgba(10, 29, 36, 0.18) 100%),
    var(--hero-image) center center / cover no-repeat,
    linear-gradient(135deg, #113a46, #235666);
}

.landing-copy {
  max-width: 860px;
  margin: 18px 2px 0;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  line-height: 1.12;
}

.lead {
  margin: 0;
  font-size: 1.02rem;
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 2px 0;
}

.cta,
.ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 700;
}

.cta {
  background: linear-gradient(135deg, #0e7a5e, #15906f);
  color: #fff;
  box-shadow: 0 10px 24px rgba(14, 122, 94, 0.24);
}

.ghost {
  border-color: #b9d0d7;
  background: rgba(255, 255, 255, 0.72);
}

.landing-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 14px;
  margin-top: 18px;
}

.card {
  padding: 18px;
  border: 1px solid #d6e5ea;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 28px rgba(17, 58, 70, 0.08);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.list {
  margin: 0;
  padding-left: 1.2rem;
}

.list li + li {
  margin-top: 8px;
}

@media (max-width: 820px) {
  .landing-shell {
    width: 100%;
    padding: 0 0 28px;
  }

  .landing-hero {
    aspect-ratio: auto;
    min-height: 220px;
    max-height: none;
    border-radius: 0 0 14px 14px;
    background:
      linear-gradient(180deg, rgba(10, 29, 36, 0.05) 0%, rgba(10, 29, 36, 0.22) 100%),
      var(--hero-image-mobile, var(--hero-image)) center 42% / cover no-repeat,
      linear-gradient(135deg, #113a46, #235666);
  }

  .landing-copy,
  .cta-row {
    margin-left: 10px;
    margin-right: 10px;
  }

  h1 {
    font-size: 1.6rem;
    line-height: 1.18;
  }

  .landing-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin: 18px 10px 0;
  }
}