static/css/03.css

:root {
  --paper: #eae6dc;
  --paper-darker: #e0dcd0;
  --ink: #1c1c1a;
  --ink-soft: #4a4a44;
  --red: #9a2a2a;
  --blue: #1a3355;
  --line: #b8b4a8;
  --line-dark: #6a665c;
  --stamp-red: #8a2a20;
  --field-gray: #75756f;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Helvetica Neue', 'Arial', sans-serif;
  line-height: 1.6;
  background-image: repeating-linear-gradient(90deg, transparent 0, transparent 39px, rgba(26,51,85,0.04) 39px, rgba(26,51,85,0.04) 40px);
}
.ledger-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 40px 120px;
  position: relative;
}
.ledger-back {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--field-gray);
  text-decoration: none;
}
.ledger-back:hover { color: var(--ink); }

.ledger-form {
  border: 2px solid var(--line-dark);
  margin: 32px 0 48px;
  background: rgba(255,255,255,0.3);
}
.ledger-form-header {
  background: var(--ink);
  color: var(--paper);
  padding: 6px 16px;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
}
.ledger-form-body {
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 40px;
}
.ledger-field {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--field-gray);
  margin-bottom: 4px;
}
.ledger-value {
  font-size: 15px;
  color: var(--ink);
  border-bottom: 1px dotted var(--line-dark);
  padding-bottom: 4px;
  font-family: 'Courier New', monospace;
}

.ledger-stamp {
  position: absolute;
  transform: rotate(-8deg);
  border: 2px solid var(--stamp-red);
  color: var(--stamp-red);
  padding: 4px 16px;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.7;
  font-family: 'Courier New', monospace;
  right: 60px;
  top: 180px;
}

.ledger-title {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-transform: uppercase;
  margin: 8px 0;
}
.ledger-sub {
  font-size: 13px;
  color: var(--ink-soft);
  font-style: italic;
  margin-bottom: 8px;
}

.ledger-body {
  margin: 32px 0;
}
.ledger-body p {
  margin-bottom: 18px;
  font-size: 14px;
  color: var(--ink);
  max-width: 560px;
}

.ledger-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 12px;
}
.ledger-table th {
  background: var(--ink);
  color: var(--paper);
  text-align: left;
  padding: 8px 12px;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
}
.ledger-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
  font-family: 'Courier New', monospace;
  color: var(--ink-soft);
}
.ledger-table .stamped {
  color: var(--stamp-red);
  font-weight: bold;
}

.ledger-footer {
  margin-top: 64px;
  border-top: 2px solid var(--line-dark);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--field-gray);
}
.ledger-footer .sig {
  font-family: 'Georgia', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--ink);
  text-transform: none;
  letter-spacing: 0;
  border-top: 1px solid var(--ink);
  padding-top: 4px;
  margin-top: 4px;
}