body { font-family: 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif; line-height: 1.6; color: #222; background-color: #f8f9fa; margin: 0; padding: 20px; } * { border-radius: 0 !important; box-sizing: border-box; } .container { max-width: 800px; margin: 0 auto; background: #ffffff; border: 1px solid #e1e4e8; padding: 30px; } .header-title { font-size: 24px; font-weight: bold; color: #1a1a1a; border-bottom: 2px solid #4a4a4a; padding-bottom: 12px; margin-top: 0; } .event-info { background-color: #f1f3f5; border-left: 4px solid #3b5bdb; padding: 15px 20px; margin: 20px 0; } .event-info p { margin: 5px 0; } .image-container { margin: 20px 0; text-align: center; } .image-container img { max-width: 100%; height: auto; border: 1px solid #ddd; } .section-title { font-size: 18px; font-weight: bold; margin-top: 25px; margin-bottom: 10px; color: #2b8a3e; } .mission-list { padding-left: 20px; margin-bottom: 25px; } .mission-list li { margin-bottom: 8px; } .video-container { margin: 25px 0; } .video-container iframe { width: 100%; border: none; } .footer-sources { margin-top: 40px; padding-top: 15px; border-top: 1px solid #e9ecef; font-size: 13px; color: #666; } .footer-sources a { color: #1c7ed6; text-decoration: none; } .footer-sources a:hover { text-decoration: underline; }