:root {
  color-scheme: light;
  --deep-green: #10221c;
  --green: #0f7c62;
  --gold: #d7972f;
  --bg: #f3f8ef;
  --card: #ffffff;
  --text: #111111;
  --muted: #6f7470;
  --line: #e4e9e2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "YuGothic", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.75;
}

a {
  color: var(--green);
  font-weight: 700;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  background: var(--deep-green);
  color: #ffffff;
}

.nav {
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--gold);
  color: var(--deep-green);
  font-weight: 900;
}

.brand-name {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.hero {
  background: var(--deep-green);
  color: #ffffff;
  padding: 46px 22px 58px;
}

.hero-inner {
  width: min(1080px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.25;
  margin: 0;
}

h1 {
  margin-top: 10px;
  font-size: clamp(38px, 7vw, 72px);
  letter-spacing: 0;
}

.lead {
  margin: 18px 0 0;
  max-width: 620px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
}

.hero-panel {
  padding: 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-value {
  font-size: clamp(30px, 6vw, 48px);
  font-weight: 900;
}

.hero-label {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 900;
}

.hero-caption {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--green);
  color: #ffffff;
  font-weight: 900;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

main {
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 34px 22px 56px;
}

.section {
  margin-top: 26px;
}

.section-title {
  font-size: 28px;
  font-weight: 900;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}

.card {
  padding: 18px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
}

.card h3 {
  font-size: 18px;
}

.card p {
  margin: 8px 0 0;
  color: var(--muted);
}

.doc {
  max-width: 860px;
}

.doc h1 {
  color: var(--text);
  font-size: clamp(34px, 6vw, 52px);
}

.doc h2 {
  margin-top: 30px;
  font-size: 22px;
}

.doc p,
.doc li {
  color: #333333;
}

.doc ul {
  padding-left: 1.2em;
}

.notice {
  padding: 16px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--muted);
}

.support-card {
  padding: 22px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
}

.support-mail {
  margin: 10px 0;
  font-size: clamp(22px, 5vw, 34px);
  line-height: 1.3;
  word-break: break-all;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 24px 22px 34px;
  color: var(--muted);
}

.footer-inner {
  width: min(1080px, 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 760px) {
  .hero-inner,
  .grid {
    grid-template-columns: 1fr;
  }

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