.about-body { overflow: auto; height: auto; min-height: 100%; background: var(--bg); }
.about-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 22px 60px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 26px;
  box-shadow: var(--shadow-1);
}
.about-card h2 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.2px;
}
.about-card h2 + h2 { margin-top: 22px; }
.about-card h3 {
  margin: 18px 0 6px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-dim);
}
.about-card p {
  margin: 0 0 10px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.6;
}
.about-card p:last-child { margin-bottom: 0; }
.about-card ul {
  margin: 0 0 4px;
  padding-left: 22px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}
.about-card li { margin-bottom: 4px; }
.about-card li strong { color: var(--text); }
.about-card code {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 12px;
  color: var(--text);
}
.about-card em { font-style: italic; color: var(--text); }

.about-card.emergency {
  border-left: 3px solid var(--accent);
  background: linear-gradient(180deg, rgba(220,38,38,0.05) 0%, var(--bg-card) 60%);
}
.about-card.emergency h2 { color: #fecaca; }

.about-card.subtle { background: var(--bg-soft); }

.data-list { padding-left: 22px; }
.data-list code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

@media (max-width: 600px) {
  .about-main { padding: 16px 14px 40px; }
  .about-card { padding: 18px 18px; }
  .about-card h2 { font-size: 16px; }
}