/* Event detail */
.event-slider-btn { opacity: 0; transition: opacity 0.3s; }
.event-slider:hover .event-slider-btn { opacity: 1; }
.event-thumb-active { border-color: #0f172a; transform: scale(1.05); }
.event-thumb-inactive { border-color: transparent; opacity: 0.5; }

.irodori-event-content { color: #475569; font-size: 15px; line-height: 1.9; }
@media (min-width: 640px) { .irodori-event-content { font-size: 16px; } }
.irodori-event-content > * + * { margin-top: 1.5rem; }
.irodori-event-content h2 { font-size: 1.5rem; font-weight: 900; color: #020617; letter-spacing: -0.02em; margin-top: 3rem; margin-bottom: 1rem; }
.irodori-event-content h3 { font-size: 1.25rem; font-weight: 800; color: #0f172a; margin-top: 2rem; margin-bottom: 0.75rem; }
.irodori-event-content h4 { font-size: 1.125rem; font-weight: 800; color: #0f172a; margin-top: 1.5rem; margin-bottom: 0.5rem; }
.irodori-event-content p { font-weight: 500; line-height: 1.9; }
.irodori-event-content ul,
.irodori-event-content ol { padding-left: 1.25rem; }
.irodori-event-content li { margin-top: 0.5rem; }
.irodori-event-content a { color: #6366f1; text-decoration: underline; }
.irodori-event-content img { border-radius: 1.5rem; margin: 2rem auto; }
.irodori-event-content blockquote { border-left: 4px solid #e2e8f0; padding-left: 1rem; color: #64748b; font-style: italic; }