:root {
  --bg: #f5f7fa;
  --surface: #ffffff;
  --text: #1f2d3a;
  --muted: #4f6170;
  --primary: #1f4f83;
  --primary-soft: #d3e0ee;
  --border: #cfd9e3;
  --accent-red: #bf2f2f;
  --accent-gold: #cf9d2b;
  --accent-blue-soft: #e9f2fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.hero {
  background: linear-gradient(140deg, #1f4f83 0%, #2e6499 45%, #3c6b95 100%);
  color: #eef3f7;
  padding: 68px 0 54px;
  border-bottom: 4px solid var(--accent-gold);
}

.hero__top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.hero__emblem {
  width: 56px;
  height: 56px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  padding: 5px;
}

.hero__region {
  margin: 0;
  font-size: 0.95rem;
  color: #ffefc8;
  letter-spacing: 0.03em;
}

.hero__eyebrow {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffe6bd;
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 3.6vw, 2.8rem);
  line-height: 1.2;
}

.hero__lead {
  margin: 0;
  max-width: 820px;
  color: #dbe6ef;
}

main {
  padding: 36px 0 56px;
}

.page-intro {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
  margin-bottom: 28px;
  border-left: 4px solid var(--accent-gold);
}

.page-intro p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.section-block {
  margin-bottom: 40px;
}

.section-block__title {
  margin: 0 0 8px;
  font-size: 1.45rem;
  color: var(--primary);
  padding-bottom: 8px;
  border-bottom: 2px solid #c9d8e8;
}

.section-block__lead {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.98rem;
}

ol.timeline {
  list-style: none;
  margin: 0;
  padding: 20px 18px 22px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(31, 47, 58, 0.05);
}

.timeline__item {
  position: relative;
  padding: 0 0 20px 20px;
  margin: 0 0 0 8px;
  border-left: 3px solid #b8cce0;
}

.timeline__item:last-child {
  padding-bottom: 0;
  border-left-color: #d0dde8;
}

.timeline__date {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  color: #a85a1a;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}

.timeline__label {
  display: block;
  font-weight: 600;
  color: #1a3d5c;
  margin-bottom: 6px;
}

.timeline__text {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.people-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.person-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  border-top: 3px solid #98b9d9;
  box-shadow: 0 4px 14px rgba(31, 47, 58, 0.05);
}

.person-card:nth-child(3n + 2) {
  border-top-color: #d9bd77;
}

.person-card:nth-child(3n + 3) {
  border-top-color: #c9a0a0;
}

.person-card__name {
  margin: 0 0 6px;
  font-size: 1.05rem;
  color: var(--primary);
  line-height: 1.3;
}

.person-card__role {
  margin: 0 0 8px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6b7f8f;
}

.person-card__note {
  margin: 0;
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.5;
}

h2 {
  margin-top: 0;
  margin-bottom: 12px;
  color: #213b52;
}

.intro {
  background: var(--surface);
  border: 1px solid #cad6e2;
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 18px;
  border-top: 4px solid var(--accent-blue-soft);
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}

.fact {
  background: #eaf2fa;
  border: 1px solid #c9d8e8;
  border-radius: 12px;
  padding: 12px 14px;
}

.fact:nth-child(2n) {
  background: #f7f1e4;
  border-color: #e7d7b3;
}

.fact:nth-child(3n) {
  background: #f9ecec;
  border-color: #e8c5c5;
}

.fact strong {
  display: block;
  color: var(--primary);
  font-size: 1rem;
  margin-bottom: 4px;
}

.fact span {
  color: #405868;
  font-size: 0.95rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-bottom: 26px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(31, 47, 58, 0.06);
  border-top: 4px solid #d7e4f2;
}

.card:nth-child(3n + 1) {
  border-top-color: #98b9d9;
}

.card:nth-child(3n + 2) {
  border-top-color: #d9bd77;
}

.card:nth-child(3n + 3) {
  border-top-color: #d08e8e;
}

.card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
  object-position: center;
  display: block;
}

.card__content {
  padding: 18px;
}

.card h3 {
  margin: 0 0 9px;
  color: var(--primary);
  line-height: 1.35;
}

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

.footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, #eef3f8 0%, #e9eff6 100%);
  padding: 18px 0 22px;
}

.footer p {
  margin: 0;
}

.small {
  margin-top: 6px;
  color: #687b88;
  font-size: 14px;
}

@media (max-width: 720px) {
  .hero {
    padding: 52px 0 40px;
  }

  .hero__top {
    margin-bottom: 10px;
  }

  .hero__emblem {
    width: 48px;
    height: 48px;
  }

  .card img {
    aspect-ratio: 16 / 10;
  }
}