#intro-overlay {
            position: fixed;
            inset: 0;
            z-index: 999999;
            background: #1a1a1a;
        }

        #intro-overlay iframe {
            display: block;
            width: 100%;
            height: 100%;
            height: 100dvh;
            border: 0;
        }

        body.intro-active {
            overflow: hidden;
        }

        html.no-js #intro-overlay {
            display: none;
        }

        .read-more-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-left: 8px;
            color: #00d2ff;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .read-more-btn:hover {
            color: #ffd700;
            transform: translateX(3px);
        }