:root {
  --brand-dark: #004B23;
  --brand-mid: #006B00;
  --brand-lime: #C5FF25;
  --brand-soft: #F4FFE3;
  --text: #14211A;
  --muted: #536056;
  --border: #D9EDC0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--brand-soft);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
}

.topbar {
  background: var(--brand-lime);
  border-bottom: 4px solid var(--brand-dark);
}

.topbar-inner,
.page {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 70px;
}

.brand {
  color: var(--brand-dark);
  font-size: 24px;
  font-weight: 800;
  text-decoration: none;
}

.back-link {
  color: var(--brand-dark);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.page {
  padding: 42px 0 70px;
}

.document {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 12px 35px rgba(0, 75, 35, 0.12);
  padding: clamp(24px, 4vw, 48px);
}

h1 {
  margin: 0 0 8px;
  color: var(--brand-dark);
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.05;
}

h2 {
  margin: 34px 0 10px;
  color: var(--brand-mid);
  font-size: 24px;
  line-height: 1.2;
}

p,
li {
  font-size: 17px;
}

.updated {
  margin: 0 0 28px;
  color: var(--muted);
  font-weight: 700;
}

a {
  color: var(--brand-mid);
}

ul {
  padding-left: 24px;
}

.notice {
  margin-top: 28px;
  padding: 16px 18px;
  background: var(--brand-soft);
  border-left: 5px solid var(--brand-lime);
  border-radius: 6px;
}

.contact-box {
  display: grid;
  gap: 12px;
  margin-top: 24px;
  padding: 22px;
  background: var(--brand-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
}

@media (max-width: 640px) {
  .topbar-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 14px 0;
  }
}