:root {
            --yb-primary: #20493C;
            --yb-primary-rgb: 32, 73, 60;
            --yb-secondary: #2a6f55;
            --yb-secondary-rgb: 42, 111, 85;
            --yb-accent: #f0ad4e;
            --yb-accent-rgb: 240, 173, 78;
            --yb-text-dark: #2c3e50;
            --yb-text-dark-rgb: 44,62,80;
            --yb-text-medium: #5a6872;
            --yb-text-light: #7f8c98;
            --yb-bg-main: #ffffff;
            --yb-bg-light: #f4f7f9;
            --yb-bg-light-rgb: 244, 247, 249;
            --yb-border-color: #dde3e9;
            --yb-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
            --yb-card-shadow-hover: 0 15px 45px rgba(var(--yb-primary-rgb), 0.15);
            --yb-border-radius: 16px;
            --yb-border-radius-sm: 8px;
            --yb-transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --yb-transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --yb-transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--yb-text-medium);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            background-color: var(--yb-bg-light);
            line-height: 1.6;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: inherit;
            color: var(--yb-text-dark);
            font-weight: 700;
        }

        /* === HERO SECTION === */
        .events-hero-section {
            color: white;
            position: relative;
            padding: clamp(60px, 10vh, 120px) 0 clamp(50px, 8vh, 100px);
            background-color: #1a2924;
            overflow: hidden;
            display: flex;
            align-items: center;
            min-height: 70vh;
        }
        .events-hero-section::before {
            content: ''; 
            position: absolute;
            top: 0; 
            left: 0; 
            right: 0; 
            bottom: 0;
            background: linear-gradient(160deg, rgba(var(--yb-primary-rgb), 0.45) 0%, rgba(var(--yb-secondary-rgb), 0.55) 60%, rgba(0,0,0,0.75) 100%);
            z-index: 1;
        }
        .events-hero-section h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            margin-bottom: 1rem;
            text-shadow: 0 3px 8px rgba(0,0,0,0.7);
        }
        .events-hero-section .subtitle {
            font-size: clamp(1.1rem, 2.4vw, 1.8rem);
            margin: 0 0 1.5rem 0;
            line-height: 1.6;
            color: #e0e6eb;
            text-shadow: 0 2px 6px rgba(0,0,0,0.65);
            max-width: 95%;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInSlightUp 1s var(--yb-transition-slow) 0.5s backwards;
        }

        /* === TOGGLE HEADER === */
        .events-view-toggle-header {
            display: flex;
            justify-content: center; 
            align-items: center;
            position: relative; 
            margin-bottom: 0;
            padding-top: 10px; 
            padding-bottom: 10px;
            border-bottom: 1px solid var(--yb-border-color);
            margin-top: 10px; 
        }
        .dynamic-section-title {
            margin-bottom: 0;
            font-size: clamp(1.8em, 3vw, 2.4em);
            font-weight: 700;
            background: linear-gradient(90deg, var(--yb-primary), var(--yb-secondary) 25%, var(--yb-accent) 50%, var(--yb-secondary) 75%, var(--yb-primary));
            background-size: 300% 100%;
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: textGradientFlow 12s ease-in-out infinite;
            color: var(--yb-primary);
            text-align: center; 
        }
        .yb-toggle-btn {
            background-color: transparent;
            border: 2px solid var(--yb-primary);
            color: var(--yb-primary);
            padding: 10px 22px;
            border-radius: var(--yb-border-radius-sm);
            font-weight: 600;
            transition: all var(--yb-transition-fast);
            font-size: 0.95em;
            line-height: 1.5;
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
        }
        .yb-toggle-btn:hover, .yb-toggle-btn:focus-visible {
            background-color: var(--yb-primary);
            color: white;
            text-decoration: none;
            outline-offset: -3px;
            box-shadow: 0 4px 12px rgba(var(--yb-primary-rgb),0.2);
            transform: translateY(-50%) scale(1.05);
        }
        @media (max-width: 767px) {
        .events-view-toggle-header {
            flex-direction: column;
            align-items: center;
            gap: 12px; 
            padding: 10px 0;
        }
        .dynamic-section-title {
                font-size: clamp(1.6em, 5vw, 2em);
        }
        .yb-toggle-btn {
            position: static;
            transform: none;
            width: 100%;
            max-width: 320px;
        }
            .yb-toggle-btn:hover, .yb-toggle-btn:focus-visible {
                transform: scale(1.03);
            }
        }

        /* === EVENT CARDS === */
        .event-card-column { margin-bottom:25px; }
        .event-card {
            background: var(--yb-bg-main);
            border-radius: var(--yb-border-radius);
            box-shadow: var(--yb-card-shadow);
            overflow: hidden;
            transition: transform var(--yb-transition-medium), box-shadow var(--yb-transition-medium);
            display:flex;
            flex-direction:column;
            height:100%;
        }
        .event-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--yb-card-shadow-hover);
        }
        .event-card-banner {
            height:180px;
            overflow:hidden;
        }
        .event-card-banner img {
            width:100%;
            height:100%;
            object-fit:cover;
            transition: transform var(--yb-transition-slow);
        }
        .event-card:hover .event-card-banner img {
            transform: scale(1.05);
        }
        .event-card-content-wrapper {
            padding:20px;
            flex-grow:1;
        }
        .event-card-title {
            font-size: 1.3em;
            font-weight:700;
            margin-bottom:8px;
            color: var(--yb-text-dark);
        }
        .event-card-subtitle {
            font-size: 0.9em;
            color: var(--yb-text-medium);
            margin-bottom:15px;
        }
        .event-card-meta {
            font-size: 0.8em;
            color: var(--yb-text-light);
            margin-bottom:15px;
        }
        .event-card-footer {
            padding:15px;
            border-top:1px solid var(--yb-border-color);
            text-align:center;
        }
        .event-card-footer .btn-discuss {
            background: var(--yb-primary);
            color:white;
            padding:8px 16px;
            border-radius: var(--yb-border-radius-sm);
            font-weight:600;
            transition: background var(--yb-transition-fast);
            text-decoration:none;
        }
        .event-card-footer .btn-discuss:hover {
            background: var(--yb-secondary);
        }

        /* === VIEW MORE BUTTON === */
        #viewMoreEventsBtn.custom-view-more-btn {
            background: linear-gradient(to right, var(--yb-primary), var(--yb-secondary));
            color:white;
            padding:12px 30px;
            border-radius: var(--yb-border-radius-sm);
            font-weight:600;
            border:none;
            transition: all var(--yb-transition-fast);
        }
        #viewMoreEventsBtn:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(var(--yb-primary-rgb),0.3);
        }

        /* === UPCOMING EVENTS === */
        .upcoming-events-section {
            background: var(--yb-bg-light);
            padding:40px 0;
        }
        .upcoming-scroller-wrapper {
            position: relative;
            max-width:1140px;
            margin:0 auto;
        }
        .upcoming-scroller {
            overflow-x:auto;
            scroll-behavior:smooth;
            padding:15px 0;
            display:flex;
        }
        .upcoming-slides-list {
            display:flex;
            gap:20px;
        }
        .upcoming-event-card {
            flex:0 0 auto;
            width:300px;
            background:white;
            border-radius: var(--yb-border-radius);
            padding:20px;
            box-shadow: 0 6px 15px rgba(0,0,0,0.08);
            transition: transform var(--yb-transition-medium);
        }
        .upcoming-event-card:hover {
            transform: translateY(-6px);
        }
        .upcoming-event-card h4 {
            font-size:1.2rem;
            margin-bottom:10px;
        }
        .upcoming-event-card p {
            font-size:0.9rem;
            color: var(--yb-text-medium);
        }
        .upcoming-event-card .status-badge {
            display:inline-block;
            margin-top:10px;
            background: rgba(var(--yb-accent-rgb),0.15);
            color: var(--yb-accent);
            padding:5px 12px;
            border-radius:20px;
            font-size:0.85rem;
        }
        .upcoming-event-card .btn-discuss {
            display:block;
            margin-top:12px;
            text-align:center;
            background: var(--yb-primary);
            color:white;
            padding:8px 15px;
            border-radius: var(--yb-border-radius-sm);
            text-decoration:none;
            font-weight:600;
        }
        .upcoming-event-card .btn-discuss:hover {
            background: var(--yb-secondary);
        }

        @keyframes textGradientFlow {
            0% { background-position:0% 50% }
            50% { background-position:100% 50% }
            100% { background-position:0% 50% }
        }