:root {
  color-scheme: dark;
  --bg: #000;
  --surface: rgba(12, 12, 14, 0.86);
  --surface-soft: rgba(18, 18, 21, 0.7);
  --text: #f3f1ef;
  --muted: #b2adb0;
  --quiet: #777178;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #d91f2d;
  --accent-soft: rgba(217, 31, 45, 0.24);
  --shadow: rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 50% -8%, rgba(217, 31, 45, 0.18), transparent 34rem),
    linear-gradient(180deg, #050505 0%, #000 58%, #050303 100%);
  background-size: 44px 44px, 44px 44px, auto, auto;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0%, rgba(217, 31, 45, 0.05) 50%, transparent 100%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.026) 0 1px, transparent 1px 6px);
  mix-blend-mode: screen;
  opacity: 0.22;
}

.ambient {
  position: fixed;
  inset: auto 0 0;
  height: 42vh;
  pointer-events: none;
  background: radial-gradient(ellipse at center, var(--accent-soft), transparent 62%);
  filter: blur(34px);
  opacity: 0.48;
  animation: pulse 8s ease-in-out infinite;
}

.page {
  position: relative;
  width: min(100%, 940px);
  margin: 0 auto;
  padding: 72px 22px 56px;
}

.hero {
  min-height: 340px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--line);
}

.brand {
  width: fit-content;
  margin: 0 0 18px;
  padding: 4px 10px;
  border: 1px solid rgba(217, 31, 45, 0.42);
  color: #ff5962;
  background: rgba(217, 31, 45, 0.08);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.22em;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(2.3rem, 7vw, 5.15rem);
  line-height: 0.98;
  font-weight: 850;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  color: var(--text);
  font-size: clamp(1.15rem, 3vw, 1.42rem);
  line-height: 1.25;
  letter-spacing: 0;
}

p {
  margin-bottom: 12px;
}

a {
  color: #ff6f78;
  text-decoration-color: rgba(217, 31, 45, 0.75);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.24em;
  overflow-wrap: anywhere;
}

a:hover {
  color: #ff9aa0;
}

strong {
  color: var(--text);
  font-weight: 750;
}

.updated {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.intro {
  margin: 30px 0 18px;
  padding: 24px 0 8px;
  color: var(--muted);
  font-size: clamp(1rem, 2.4vw, 1.12rem);
}

.intro p {
  max-width: 760px;
}

.policy {
  display: grid;
  gap: 16px;
}

.section-block {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(217, 31, 45, 0.08), transparent 34%),
    linear-gradient(180deg, var(--surface), var(--surface-soft));
  box-shadow: 0 18px 54px var(--shadow);
}

.section-block:hover {
  border-color: rgba(217, 31, 45, 0.34);
}

.number {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(217, 31, 45, 0.48);
  border-radius: 50%;
  color: #ff5962;
  background: rgba(217, 31, 45, 0.08);
  font-size: 0.8rem;
  font-weight: 800;
}

.section-block p,
.section-block li,
.section-block dd {
  color: var(--muted);
}

ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

li {
  padding-left: 4px;
}

li::marker {
  color: var(--accent);
}

dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

dt {
  color: var(--text);
  font-weight: 750;
}

dd {
  margin: 2px 0 0;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.3;
    transform: translateY(12px) scale(0.96);
  }

  50% {
    opacity: 0.58;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ambient {
    animation: none;
  }
}

@media (max-width: 680px) {
  .page {
    padding: 42px 16px 36px;
  }

  .hero {
    min-height: 280px;
  }

  .intro {
    margin-top: 22px;
  }

  .section-block {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 20px;
  }

  .number {
    width: 38px;
    height: 38px;
  }
}