.titan-article {
  font-family: 'Inter', 'Roboto', -apple-system, sans-serif;
  color: #333;
  line-height: 1.65;
  width: 100%;
  padding: 1rem 0;
}
.titan-article * { box-sizing: border-box; }

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e1e4e8;
}

.titan-article h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 2.5rem 0 1rem;
  color: #1a1a1a;
  border-left: 4px solid #0056b3;
  padding-left: 1rem;
}
.titan-article h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
  color: #004494;
}
.titan-article p { margin: 0 0 1.2rem; font-size: 1.05rem; }

.titan-article ul, .titan-article ol {
  margin: 0 0 1.5rem 1.5rem;
  padding: 0;
}
.titan-article ul { list-style: none; }
.titan-article ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}
.titan-article ul li::before {
  content: "•";
  color: #0056b3;
  font-weight: bold;
  font-size: 1.5rem;
  position: absolute;
  left: 0;
  top: -4px;
}
.titan-article ol li { margin-bottom: 0.75rem; }
.titan-article ol li::marker { color: #0056b3; font-weight: 700; }

.info-box {
  background: #f4f6f9;
  border-left: 4px solid #17a2b8;
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.info-box strong {
  display: block;
  margin-bottom: 0.5rem;
  color: #1a1a1a;
  font-size: 1.05rem;
}
.info-box.warning { background: #fff8e1; border-left-color: #ffc107; }
.info-box.success { background: #e8f5e9; border-left-color: #28a745; }
.info-box.danger { background: #fdecea; border-left-color: #dc3545; }
.info-box.info { background: #e3f2fd; border-left-color: #2196f3; }

.case-list {
  counter-reset: case-counter;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}
.case-list li {
  counter-increment: case-counter;
  position: relative;
  padding: 0.75rem 0 0.75rem 3rem;
  border-bottom: 1px solid #e9ecef;
  font-size: 1rem;
}
.case-list li:last-child { border-bottom: none; }
.case-list li::before {
  content: counter(case-counter);
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 28px;
  height: 28px;
  background: #0056b3;
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comparison-table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 0.95rem;
}
.comparison-table th {
  background: #0056b3;
  color: white;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}
.comparison-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid #e1e4e8;
  vertical-align: top;
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover { background: #f4f6f9; }

@media (max-width: 768px) {
  .titan-article h2 { font-size: 1.35rem; }
  .comparison-table th, .comparison-table td { padding: 0.5rem; font-size: 0.85rem; }
}