:root {
  --paper: #e9eeec;
  --paper-deep: #dfe6e3;
  --ink: #17242c;
  --muted: #55666d;
  --rule: #c5d0cc;
  --pine: #2c6a57;
  --pine-dark: #1f4f40;
  --amber: #c98a12;
  --serif: Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
}

a { color: var(--pine-dark); text-underline-offset: 0.18em; }
a:hover { color: var(--pine); }
a:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap {
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Шапка */
.top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.75rem 0 0;
}
.mark {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.mark span { color: var(--pine); }
.top nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.25rem;
}
.top nav a:hover,
.top nav a[aria-current="page"] { color: var(--ink); }
.top nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--pine);
  text-decoration-thickness: 2px;
}

/* Первый экран */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 3rem;
  align-items: center;
  padding: 4.5rem 0 4rem;
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
}
.hero p {
  margin: 0;
  max-width: 34ch;
  color: var(--muted);
  font-size: 1.15rem;
}

/* Ответ резолвера — главный элемент страницы */
.answer {
  margin: 0;
  background: var(--ink);
  color: #d9e4e0;
  border-radius: 10px;
  padding: 1.4rem 1.5rem 1.2rem;
  font-family: var(--mono);
  font-size: 0.86rem;
  line-height: 1.75;
  overflow-x: auto;
  box-shadow: 0 1px 0 #ffffff80 inset, 0 18px 40px -24px #17242c;
}
.answer .c { color: #7f948d; }
.answer .rec { white-space: pre; }
.answer .ok { color: #9fd8c2; }
.answer .blocked { color: #f0c46a; }
.answer .q {
  display: block;
  margin-top: 0.9rem;
  padding-top: 0.7rem;
  border-top: 1px solid #ffffff1f;
  color: #7f948d;
}
.answer .q b { color: #f0c46a; font-weight: 600; }

/* Основной текст */
main section {
  border-top: 1px solid var(--rule);
  padding: 3rem 0;
}
h2 {
  font-family: var(--serif);
  font-size: 1.75rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 1.5rem;
}
.prose { max-width: 40rem; }
.prose p { margin: 0 0 1rem; }

.facts {
  display: grid;
  grid-template-columns: 13rem minmax(0, 40rem);
  gap: 1.1rem 2rem;
  margin: 0;
}
.facts dt {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.1rem;
}
.facts dd { margin: 0; color: var(--muted); }

.note {
  background: var(--paper-deep);
  border-left: 4px solid var(--pine);
  padding: 1.1rem 1.3rem;
  max-width: 40rem;
  margin: 0;
}
.note p { margin: 0; }
.note p + p { margin-top: 0.6rem; }

/* Статус */
.status-head {
  padding: 4rem 0 2.5rem;
}
.status-head h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}
.state {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
}
.state::before {
  content: "";
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--pine);
  box-shadow: 0 0 0 4px #2c6a5733;
}

.table-wrap { overflow-x: auto; }
table {
  border-collapse: collapse;
  width: 100%;
  max-width: 46rem;
  font-variant-numeric: tabular-nums;
}
caption {
  text-align: left;
  color: var(--muted);
  padding-bottom: 0.75rem;
}
th, td {
  text-align: left;
  padding: 0.7rem 1.2rem 0.7rem 0;
  border-bottom: 1px solid var(--rule);
}
th {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--muted);
}
td.num, th.num { text-align: right; }

/* 404 */
.nx {
  padding: 6rem 0;
  max-width: 38rem;
}
.nx .code {
  font-family: var(--mono);
  color: var(--pine);
  font-size: 1rem;
  margin: 0 0 1rem;
}
.nx h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}
.nx p { color: var(--muted); }

/* Подвал */
footer {
  border-top: 1px solid var(--rule);
  padding: 1.75rem 0 2.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 3rem 0 2.5rem;
  }
  .answer { font-size: 0.72rem; padding: 1.1rem 1rem 1rem; }
  .facts { grid-template-columns: 1fr; gap: 0.25rem; }
  .facts dd { margin-bottom: 1rem; }
  .top nav a { margin-left: 1rem; }
}