* { box-sizing: border-box; }

body {
  margin: 0;
  background: #f5f5f7;
  color: #202126;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}

.site-header {
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 max(24px, calc((100vw - 880px) / 2));
  background: #fff;
  border-bottom: 1px solid #e8e8eb;
}

.brand {
  color: #1a1a1a;
  font-size: 18px;
  font-weight: 650;
  letter-spacing: .02em;
  text-decoration: none;
}

.document-shell {
  width: min(880px, calc(100% - 32px));
  margin: 40px auto;
  padding: clamp(24px, 5vw, 56px);
  border: 1px solid #e6e6e9;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 36px rgb(0 0 0 / 4%);
}

.eyebrow {
  margin: 0 0 8px;
  color: #747782;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 650;
  line-height: 1.2;
}

.document-date {
  margin: 14px 0 32px;
  color: #777b84;
  font-size: 14px;
}

.document-content {
  min-height: 160px;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.document-content.is-empty {
  padding: 20px;
  border-radius: 12px;
  background: #f6f8fb;
  color: #626874;
}

@media (max-width: 600px) {
  .document-shell { margin: 16px auto; border-radius: 14px; }
  .document-date { margin-bottom: 24px; }
}