:root {
  --sky: #a7d3f5;
  --sky-soft: #e8f4fd;
  --sun: #ffd23f;
  --sun-soft: #fff6d6;
  --navy: #22384a;
  --muted: #5a6f80;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: linear-gradient(180deg, var(--sky) 0, var(--sky-soft) 260px, #fff 520px);
  color: var(--navy);
  font: 16px/1.7 -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang TC", "Hiragino Sans GB",
    "Microsoft YaHei", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 20px 48px;
}

.lang {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  font-size: 14px;
}

.lang a, .lang strong {
  padding: 4px 12px;
  border-radius: 999px;
  text-decoration: none;
}

.lang a { color: var(--navy); background: rgba(255, 255, 255, 0.6); }
.lang strong { background: var(--sun); }

header { text-align: center; padding: 28px 0 12px; }
header .flower { font-size: 56px; line-height: 1; }
h1 { margin: 12px 0 4px; font-size: 30px; }
header p { margin: 0; color: var(--muted); }

h2 {
  margin: 36px 0 12px;
  font-size: 21px;
  padding-left: 12px;
  border-left: 5px solid var(--sun);
}

h3 { margin: 0 0 6px; font-size: 17px; }

.card {
  background: #fff;
  border: 1px solid #dceaf5;
  border-radius: 16px;
  padding: 16px 18px;
  margin: 12px 0;
  box-shadow: 0 2px 8px rgba(34, 56, 74, 0.06);
}

.card p { margin: 0; }
.card p + p, .card ul { margin-top: 8px; }

.contact {
  background: var(--sun-soft);
  border-color: #f3e2a0;
  text-align: center;
}

ul { padding-left: 22px; }
a { color: #1f6fb2; }

footer {
  margin-top: 40px;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}