:root {
  color-scheme: light;
  --bg: #f4f4ef;
  --panel: #fffcf7;
  --text: #162321;
  --muted: #54635f;
  --line: #d5ded9;
  --brand: #0f766e;
  --brand-soft: #dff5f0;
  --warning: #fff4d6;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top right, #e8faf5 0%, rgba(232, 250, 245, 0) 34%),
    linear-gradient(180deg, #f8f7f2 0%, var(--bg) 100%);
  font-family: "Segoe UI", "Noto Sans", Arial, sans-serif;
  line-height: 1.6;
}

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

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 16px 40px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.04);
}

.top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 38px);
  line-height: 1.15;
}

h2 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.25;
}

p {
  margin: 10px 0;
}

ul {
  margin: 12px 0;
  padding-left: 22px;
}

li {
  margin: 8px 0;
}

.muted {
  color: var(--muted);
}

.lead {
  font-size: 17px;
}

.lang-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.lang-switch button {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  border-radius: 999px;
  padding: 9px 14px;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
}

.lang-switch button.active {
  background: var(--brand-soft);
  border-color: #9adacc;
  color: var(--brand);
}

.summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin: 20px 0 6px;
}

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

.summary-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
}

.section-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

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

.notice {
  margin: 14px 0;
  border-radius: 14px;
  padding: 14px 16px;
  background: var(--warning);
  border: 1px solid #f2ddb2;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  text-decoration: none;
  font-weight: 600;
}

.footer-links a.primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #ffffff;
}

@media (max-width: 640px) {
  .panel {
    padding: 18px;
    border-radius: 18px;
  }

  .summary {
    grid-template-columns: 1fr;
  }

  .lang-switch {
    justify-content: flex-start;
  }
}