:root {
  --mint: #68e6b2;
  --green: #1fbf75;
  --orange: #ff9f43;
  --ink: #15241d;
  --muted: #5d7168;
  --line: #dceee6;
  --bg: #f7fffb;
  --card: #ffffff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #d9fff0 0, transparent 34rem), var(--bg);
  line-height: 1.6;
}
a { color: #087a4b; font-weight: 700; text-decoration-thickness: .08em; }
header, main, footer { width: min(1040px, calc(100% - 32px)); margin: 0 auto; }
header { padding: 28px 0 20px; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: -0.03em; font-size: 1.3rem; text-decoration: none; color: var(--ink); }
.logo { width: 34px; height: 34px; border-radius: 12px; background: linear-gradient(135deg, var(--green), var(--mint) 55%, var(--orange)); box-shadow: 0 12px 30px rgba(31,191,117,.28); }
nav { display: flex; gap: 12px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; font-size: .95rem; }
nav a:hover { color: var(--ink); }
.hero, .card { background: rgba(255,255,255,.86); border: 1px solid var(--line); border-radius: 28px; box-shadow: 0 24px 80px rgba(19, 75, 48, .08); }
.hero { padding: clamp(28px, 6vw, 64px); margin: 18px 0 28px; position: relative; overflow: hidden; }
.hero:after { content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px; background: linear-gradient(135deg, rgba(104,230,178,.45), rgba(255,159,67,.28)); border-radius: 999px; }
h1 { font-size: clamp(2.4rem, 7vw, 5.2rem); line-height: .95; margin: 0 0 18px; letter-spacing: -0.07em; max-width: 820px; }
h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); line-height: 1.1; margin: 0 0 14px; letter-spacing: -0.045em; }
h3 { margin-top: 28px; font-size: 1.1rem; }
p, li { color: #31463c; }
.lede { font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 680px; color: var(--muted); }
.badge { display: inline-flex; align-items: center; gap: 8px; border: 1px solid #bfe9d7; background: #edfff7; color: #087a4b; border-radius: 999px; padding: 8px 12px; font-size: .88rem; font-weight: 800; margin-bottom: 20px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin: 24px 0; }
.card { padding: 24px; }
.card h2 { font-size: 1.35rem; }
.button { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 12px 18px; background: var(--ink); color: white; text-decoration: none; font-weight: 900; margin-top: 8px; }
.button.secondary { background: white; color: var(--ink); border: 1px solid var(--line); }
.notice { border-left: 5px solid var(--orange); background: #fff8ee; padding: 16px 18px; border-radius: 16px; color: #5f3c08; }
main.legal { background: rgba(255,255,255,.9); border: 1px solid var(--line); border-radius: 28px; padding: clamp(22px, 5vw, 48px); box-shadow: 0 24px 80px rgba(19, 75, 48, .08); }
main.legal h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
main.legal ul { padding-left: 1.2rem; }
.meta { color: var(--muted); font-weight: 700; }
footer { padding: 36px 0 56px; color: var(--muted); font-size: .95rem; }
footer .links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
@media (max-width: 640px) { nav { gap: 8px 12px; } .hero, .card, main.legal { border-radius: 22px; } }