.waob-article {
  max-width: 860px;
  margin: 1.5rem auto;
  padding: 1.25rem 1.2rem;
  border: 1px solid #d9e3ee;
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: 0 12px 30px rgba(20, 60, 110, 0.08);
}

.waob-article h2,
.waob-article h3 {
  color: #103d73;
  line-height: 1.3;
}

.waob-article h2 {
  margin-top: 1.7rem;
  padding-bottom: 0.45rem;
  border-bottom: 2px solid #e6eef8;
}

.waob-article p {
  line-height: 1.75;
  color: #1c2733;
}

.waob-article a {
  color: #0a5ca8;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.waob-callout {
  margin: 1rem 0;
  padding: 0.9rem 1rem;
  border-left: 4px solid #0a5ca8;
  border-radius: 10px;
  background: #eef6ff;
}

.waob-checklist {
  margin: 0.8rem 0 1rem;
  padding-left: 1.2rem;
}

.waob-checklist li {
  margin-bottom: 0.4rem;
}

.waob-table-wrap {
  margin: 1rem 0;
  overflow-x: auto;
  border: 1px solid #d9e3ee;
  border-radius: 10px;
  background: #ffffff;
}

.waob-table-wrap table {
  width: 100%;
  border-collapse: collapse;
}

.waob-table-wrap th,
.waob-table-wrap td {
  border-bottom: 1px solid #e6eef8;
  padding: 0.65rem 0.7rem;
  text-align: left;
  vertical-align: top;
}

.waob-table-wrap th {
  background: #f2f7fd;
  color: #103d73;
}

.waob-article blockquote {
  margin: 1rem 0;
  padding: 0.8rem 1rem;
  border-left: 4px solid #0a5ca8;
  background: #f7fbff;
  color: #304356;
}

@media (max-width: 768px) {
  .waob-article {
    margin: 1rem 0.5rem;
    padding: 1rem;
    border-radius: 10px;
  }
}