:root {
  color-scheme: light;
  --bg: #f7faf9;
  --paper: #ffffff;
  --ink: #102220;
  --muted: #5d6d69;
  --border: #dce6e3;
  --accent: #167a73;
  --accent-soft: #e2f3f1;
  --shadow: 0 20px 50px rgba(16, 34, 32, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.8;
}

body[dir="rtl"] {
  font-family: "Tahoma", "Arial", sans-serif;
}

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

a:hover {
  text-decoration: underline;
}

.page {
  min-height: 100vh;
  padding: 32px 18px 56px;
}

.shell {
  width: min(960px, 100%);
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  font-size: 20px;
  font-weight: 900;
}

.language-links {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero {
  padding: 40px 42px 30px;
  border-bottom: 1px solid var(--border);
}

.kicker {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #0e5f59;
  font-size: 13px;
  font-weight: 800;
  padding: 5px 12px;
  margin-bottom: 16px;
}

h1 {
  margin: 0;
  font-size: clamp(30px, 6vw, 48px);
  line-height: 1.15;
  letter-spacing: 0;
}

.summary {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.content {
  padding: 14px 42px 42px;
}

.section {
  padding-top: 28px;
}

h2 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.35;
}

p {
  margin: 0 0 12px;
  color: var(--muted);
}

ul {
  margin: 0;
  padding-inline-start: 22px;
  color: var(--muted);
}

li {
  margin-bottom: 8px;
}

.notice {
  margin-top: 28px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fbfdfc;
  color: var(--muted);
}

.footer {
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 640px) {
  .page {
    padding: 18px 12px 36px;
  }

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

  .hero,
  .content {
    padding-left: 22px;
    padding-right: 22px;
  }

  .hero {
    padding-top: 28px;
  }

  .language-links {
    flex-wrap: wrap;
  }
}