:root {
  --page-bg: #f7f2df;
  --panel-bg: rgba(255, 255, 255, 0.74);
  --panel-border: rgba(128, 79, 22, 0.15);
  --ink: #2a2114;
  --muted: #6c5a42;
  --accent: #8a4f14;
  --accent-soft: #d9b486;
  --table-stripe: rgba(138, 79, 20, 0.06);
  --table-hover: rgba(138, 79, 20, 0.16);
  --shadow: 0 24px 45px rgba(70, 45, 11, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.8), transparent 34%),
    linear-gradient(135deg, #fff6dc, #f1e1bd);
}

.page-shell {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3rem 0 4rem;
}

.hero {
  text-align: center;
  margin-bottom: 2rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 700;
}

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

h1 {
  margin-bottom: 0.85rem;
  font-size: clamp(2rem, 4vw, 3rem);
}

.intro {
  width: min(720px, 100%);
  margin: 0 auto;
  color: var(--muted);
  line-height: 1.7;
}

.card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  padding: 1.5rem;
}

.card + .card {
  margin-top: 1.5rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
}

.section-head h2 {
  margin-bottom: 0.2rem;
  font-size: 1.55rem;
}

.section-head p {
  max-width: 450px;
  color: var(--muted);
  line-height: 1.6;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 18px;
}

thead th {
  background: linear-gradient(135deg, #8a4f14, #b86e25);
  color: #fff9f0;
  font-weight: 700;
  letter-spacing: 0.02em;
}

th,
td {
  padding: 0.95rem 1rem;
  border: 1px solid rgba(42, 33, 20, 0.1);
  text-align: left;
}

tbody tr:nth-child(even) {
  background: var(--table-stripe);
}

tbody tr:hover {
  background: var(--table-hover);
  transition: background-color 0.2s ease;
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 1.2rem, 100%);
    padding-top: 2rem;
  }

  .card {
    padding: 1rem;
    border-radius: 18px;
  }

  .section-head {
    display: block;
  }

  th,
  td {
    min-width: 160px;
    padding: 0.8rem;
  }
}