:root {
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ink: #111;
  --muted: #555;
  --line: #d8d8d8;
  --soft: #f6f6f2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #efefe8;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.45;
}

a {
  color: #6f1230;
}

.screen-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  width: min(860px, calc(100% - 32px));
  margin: 18px auto;
}

.screen-actions a,
.screen-actions button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  padding: 8px 14px;
  text-decoration: none;
}

.screen-actions button {
  background: #b8d46f;
  border-color: #a8c761;
  font-weight: 700;
}

.letter-sheet {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto 36px;
  padding: 42px 50px;
  background: white;
  box-shadow: 0 18px 60px rgba(20, 20, 20, .14);
}

.letter-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--ink);
}

.letter-head p {
  margin: 2px 0;
}

.practice-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.02em;
}

.letter-head img {
  width: 92px;
  height: auto;
  align-self: flex-start;
}

h1 {
  margin: 24px 0 4px;
  font-size: 30px;
  line-height: 1.1;
}

.subtitle {
  margin-top: 0;
  color: var(--muted);
  font-weight: 700;
}

h2 {
  margin: 22px 0 8px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 17px;
  line-height: 1.2;
}

p {
  margin: 7px 0;
}

.compact-list {
  columns: 2;
  margin: 8px 0 0;
  padding-left: 20px;
}

.compact-list li {
  break-inside: avoid;
  margin: 3px 0;
}

.detail-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  margin: 8px 0 0;
}

.detail-list div {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 14px;
}

.detail-list dt {
  color: var(--muted);
  font-weight: 700;
}

.detail-list dd {
  margin: 0;
}

.letter-foot {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 2px solid var(--ink);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 640px) {
  .letter-sheet {
    width: 100%;
    margin-bottom: 0;
    padding: 28px 22px;
  }

  .letter-head {
    display: block;
  }

  .letter-head img {
    margin-top: 12px;
  }

  .compact-list {
    columns: 1;
  }

  .detail-list div {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@page {
  size: A4;
  margin: 9mm;
}

@media print {
  body {
    background: white;
    color: #000;
    font-size: 8.8pt;
    line-height: 1.2;
  }

  .screen-actions {
    display: none;
  }

  .letter-sheet {
    width: auto;
    margin: 0;
    padding: 0;
    box-shadow: none;
  }

  .letter-head {
    padding-bottom: 6pt;
  }

  .letter-head img {
    width: 44pt;
  }

  .practice-name {
    font-size: 15pt;
  }

  h1 {
    margin: 8pt 0 2pt;
    font-size: 16pt;
  }

  h2 {
    margin: 7pt 0 2pt;
    padding-top: 4pt;
    font-size: 10pt;
  }

  p {
    margin: 2pt 0;
  }

  .subtitle {
    margin-bottom: 3pt;
  }

  .compact-list {
    margin: 2pt 0 0;
  }

  .compact-list li {
    margin: 1pt 0;
  }

  .detail-list {
    gap: 0;
  }

  .detail-list div {
    grid-template-columns: 112pt 1fr;
    gap: 6pt;
  }

  .letter-foot {
    margin-top: 7pt;
    padding-top: 4pt;
    font-size: 8pt;
  }
}