.rg-content { max-width: 720px; margin: 0 auto; padding: 96px 24px 48px; }
.rg-content .rg-article { color: #94a3b8; }
.rg-content .rg-heading { font-weight: 800; font-size: 28px; color: #e2e8f0; text-transform: uppercase; letter-spacing: -0.5px; line-height: 1.1; margin-bottom: 16px; }
.rg-content .rg-intro { font-size: 17px; color: #94a3b8; line-height: 1.6; margin-bottom: 48px; }
.rg-content .rg-section-title { font-weight: 700; font-size: 20px; color: #e2e8f0; margin-bottom: 12px; margin-top: 40px; padding-left: 16px; border-left: 3px solid #00e5ff; }
.rg-content .rg-text { font-size: 15px; color: #94a3b8; line-height: 1.7; margin-bottom: 16px; }
.rg-content .rg-text:last-child { margin-bottom: 0; }
.rg-content .rg-list { list-style: none; padding: 0; margin: 16px 0 24px; }
.rg-content .rg-list li { padding: 12px 16px; background: #1a2332; border-radius: 8px; margin-bottom: 8px; font-size: 15px; line-height: 1.6; }
.rg-content .rg-list li a { color: #7dd8e8; text-decoration: underline; }
.rg-content .rg-tip-list { padding-left: 20px; margin: 12px 0 24px; }
.rg-content .rg-tip-list li { font-size: 15px; color: #94a3b8; line-height: 1.6; margin-bottom: 8px; }
.rg-content .rg-highlight { background: #1a2332; border-radius: 0; padding: 24px; margin: 24px 0; border-left: 3px solid #f59e0b; }
.rg-content .rg-highlight p { font-size: 15px; color: #e2e8f0; line-height: 1.6; margin: 0; }
.rg-content .rg-highlight strong { color: #f59e0b; }
.rg-content a { color: #7dd8e8; text-decoration: underline; }
@media (min-width: 1024px) {
  .rg-content .rg-heading { font-size: 36px; }
  .rg-content .rg-section-title { font-size: 22px; }
}