:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #080b10;
  color: #f7f8fa;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  background: #080b10;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 50% -15%, rgba(48, 147, 255, 0.14), transparent 38rem),
    #080b10;
  color: #f7f8fa;
}

a {
  color: #58a8ff;
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

.page {
  width: 100%;
  max-width: 46rem;
  margin: 0 auto;
  padding: 2.5rem clamp(1.25rem, 6vw, 2rem) 3rem;
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  color: #a6adbb;
  font-size: 0.875rem;
}

.back::before {
  content: "←";
  font-size: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 1.25rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.brand img {
  width: 2rem;
  height: 2rem;
}

h1 {
  margin: 1.5rem 0 0.35rem;
  font-size: clamp(2rem, 9vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.updated {
  margin: 0 0 2.5rem;
  color: #929aaa;
  font-size: 0.875rem;
}

.deletion-jump {
  margin: -1.25rem 0 2.5rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(88, 168, 255, 0.28);
  border-radius: 0.75rem;
  background: rgba(88, 168, 255, 0.08);
}

.deletion-jump strong,
.deletion-jump a {
  display: block;
}

.content {
  display: grid;
  gap: 2rem;
  font-size: 0.95rem;
  line-height: 1.72;
}

section,
p {
  min-width: 0;
}

h2 {
  margin: 0 0 0.55rem;
  color: #f7f8fa;
  font-size: 1.1rem;
  line-height: 1.35;
}

h3 {
  margin: 1.25rem 0 0.45rem;
  color: #f7f8fa;
  font-size: 0.98rem;
  line-height: 1.4;
}

p {
  margin: 0;
  color: #b8bfcc;
  overflow-wrap: anywhere;
}

.content ul,
.content ol {
  margin: 0.75rem 0 0;
  padding-left: 1.35rem;
  color: #b8bfcc;
}

.content li + li {
  margin-top: 0.5rem;
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #929aaa;
  font-size: 0.875rem;
}

footer a {
  overflow-wrap: anywhere;
}

@media (max-width: 420px) {
  .page {
    padding-top: 1.75rem;
  }

  .content {
    gap: 1.7rem;
  }
}