.card-f3b2-container {
  all: initial;
  display: block;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
  font-size: 14px;
  line-height: 1.4;
  color: #333;
  box-sizing: border-box;
  max-width: 1200px;
  margin: 20px auto;
  padding: 20px;
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
}
.card-f3b2-container * {
  box-sizing: border-box;
}

.card-f3b2-header {
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid #f0f0f0;
}
.card-f3b2-title {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: #2c3e50;
}
.card-f3b2-sku {
  font-size: 15px;
  color: #7b8a8b;
  margin: 0;
}
.card-f3b2-sku strong {
  font-weight: 600;
  color: #555;
}

.card-f3b2-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
@media (max-width: 768px) {
  .card-f3b2-grid {
    grid-template-columns: 1fr;
  }
}

.card-f3b2-section {
  margin-bottom: 25px;
}
.card-f3b2-section-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 15px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid #ecf0f1;
  color: #3498db;
  display: flex;
  align-items: center;
  gap: 10px;
}
.card-f3b2-section-title i {
  font-size: 16px;
  color: #95a5a6;
}

.card-f3b2-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.card-f3b2-table th,
.card-f3b2-table td {
  border: 1px solid #ddd;
  padding: 12px 15px;
  text-align: left;
  vertical-align: top;
}
.card-f3b2-table th {
  background-color: #f8f9fa;
  font-weight: 600;
  color: #2c3e50;
  width: 40%;
}
.card-f3b2-table tr:nth-child(even) td {
  background-color: #f9f9f9;
}

.card-f3b2-comment-list,
.card-f3b2-tasks-list,
.card-f3b2-tips-list,
.card-f3b2-reviews-list {
  list-style-type: none;
  padding-left: 0;
  margin: 0;
}
.card-f3b2-comment-list li,
.card-f3b2-tasks-list li,
.card-f3b2-tips-list li,
.card-f3b2-reviews-list li {
  margin-bottom: 12px;
  padding-left: 24px;
  position: relative;
}
.card-f3b2-comment-list li:before,
.card-f3b2-tasks-list li:before,
.card-f3b2-tips-list li:before,
.card-f3b2-reviews-list li:before {
  position: absolute;
  left: 0;
  top: 2px;
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: #3498db;
}
.card-f3b2-comment-list li:before {
  content: '\f05a';
}
.card-f3b2-tasks-list li:before {
  content: '\f00c';
  color: #27ae60;
}
.card-f3b2-tips-list li:before {
  content: '\f0eb';
  color: #f39c12;
}
.card-f3b2-reviews-list li:before {
  content: '\f075';
  color: #9b59b6;
}

.card-f3b2-note {
  font-size: 13px;
  color: #7f8c8d;
  font-style: italic;
  margin-top: 10px;
  border-left: 3px solid #bdc3c7;
  padding-left: 10px;
}

.card-f3b2-keyword {
  font-weight: 600;
  color: #2c3e50;
}