:root {
        --gt: #700;
        --gt-600: #570000;
    }

    .video-js {
        font-size: 14px !important;
    }

    .video-js .vjs-control-bar {
        background-color: rgba(119, 0, 0, 0.7) !important;
    }

    .vjs-menu-button-popup .vjs-menu .vjs-menu-content {
        background-color: rgba(119, 0, 0, 0.7) !important;
    }

    .video-js button {
        font-size: inherit !important;
    }

    .schedule-container {
        width: 100%;
    }

    .world-time-display,
    .all_times {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        margin-bottom: 0.75rem;
        flex-wrap: wrap;
    }

    .video-js button {
        font-size: inherit !important;
    }

    .all_times {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        margin-bottom: 0.75rem;
        flex-wrap: wrap;
        color: var(--gt);
    }

    .world-time-display div {
        color: var(--gt);
    }

    .world-time-display iframe {
        height: 38px;
        width: 191px;
        border: none;
    }

    .schedule-main {
        margin-bottom: 0.75rem;
    }

    .schedule-accordion {
        border: 1px solid #e0e0e0;
        overflow: hidden;
    }

    .schedule-accordion-header {
        padding: 0;
        cursor: pointer;
        user-select: none;
        display: flex;
        align-items: stretch;
        border-bottom: 1px solid #e0e0e0;
        color: #333;
    }

    .schedule-accordion-header:hover .schedule-accordion-toggle {
        background: var(--gt-600);
    }

    .schedule-accordion-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        background: var(--gt);
        color: #fff;
        transition: background 0.2s;
        flex-shrink: 0;
    }

    .schedule-accordion-label {
        padding: 0.5rem 0.75rem;
        flex: 1;
    }

    .schedule-accordion.collapsed .schedule-accordion-header {
        border-bottom: none;
    }

    .schedule-accordion-content {
        max-height: 500px;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .schedule-accordion.collapsed .schedule-accordion-content {
        max-height: 0;
    }

    .times-table {
        width: 100%;
        border-collapse: collapse;
    }

    .times-table th {
        padding: 0.4rem 0.6rem;
        text-align: left;
        color: var(--gt);
        background: #fafafa;
        border-bottom: 1px solid #e0e0e0;
    }

    .times-table td {
        padding: 0.35rem 0.6rem;
        border-bottom: 1px solid #eee;
    }

    .times-table tr:last-child td {
        border-bottom: none;
    }

    .tab-container {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 1rem;
        padding-top: 1rem;
        gap: 0.4rem;
        border-top: 1px solid var(--gt);
    }

    .tab {
        padding: 0.35rem 0.75rem;
        font-size: 0.9rem;
        color: var(--gt);
        background-color: rgba(255, 229, 229, 0.4);
        border: 1px solid var(--gt);
        border-radius: 0.2rem;
        cursor: pointer;
        transition: all 0.18s ease;
        touch-action: manipulation;
        user-select: none;
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
    }

    .tab-icon svg {
        width: 1.3em;
        height: 1.3em;
        vertical-align: middle;
        fill: currentColor;
    }

    .tab:hover {
        background-color: rgba(255, 229, 229, 0.8);
        color: var(--gt-600);
        transform: translateY(-1px);
    }

    .tab.active {
        background-color: var(--gt);
        color: #fff;
        box-shadow: 0 6px 18px rgba(59, 130, 246, 0.18);
        transform: none;
    }

    .video-wrapper {
        width: 100%;
        margin: 0 auto;
        aspect-ratio: 16 / 9;
        overflow: hidden;
        position: relative;
        background: #000;
    }

    .video-wrapper iframe,
    .video-wrapper .video-js {
        width: 100% !important;
        height: 100% !important;
        border: none;
        display: block;
    }

    .hidden {
        display: none !important;
    }

    .convention-info {
        gap: 0.25rem 2rem;
        font-size: 0.8rem;
        color: #000000;
        margin: 0.5rem 0;
        padding: 0.5rem 0;
    }

    .convention-info p {
        margin: 0;
    }

    .convention-info strong {
        color: var(--gt);
        font-weight: 600;
    }

    .convention-info a {
        color: #06c;
        text-decoration: none;
    }

    .convention-info a:hover {
        text-decoration: underline;
    }

    @media (max-width: 480px) {
        .world-time-display {
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
        }

        .times-table {
            font-size: 0.8rem;
        }

        .times-table th,
        .times-table td {
            padding: 0.3rem 0.35rem;
        }

        .schedule-accordion-toggle {
            width: 28px;
            font-size: 1rem;
        }
    }

    @media (max-width: 37.5rem) {
        .tab-container {
            align-items: center;
        }

        .tab {
            max-width: 18rem;
            font-size: 0.8rem;
            padding: 0.3rem 0.6rem;
            text-align: center;
        }
    }