/* style/tt88.css */
        :root {
            --color-primary: #2563eb;
            --color-secondary: #64748b;
            --color-dark: #1a202c;
            --color-light: #f8f9fa;
            --color-text: #333333;
            --color-white: #ffffff;
            --color-border: #e2e8f0;
        }

        /* body đã có padding-top: var(--header-offset) từ shared.css; không lặp lại ở đây */
        .page-tt88 {
            font-family: 'Arial', sans-serif;
            color: var(--color-text);
            line-height: 1.6;
            background-color: var(--color-light);
        }

        .page-tt88__hero-section {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            background-color: var(--color-dark);
            padding: 10px 0 40px 0; /* body đã có padding-top, chỉ cần 10px top padding ở đây */
            overflow: hidden;
        }

        .page-tt88__hero-image-wrapper {
            width: 100%;
            max-width: 100%;
            overflow: hidden;
            box-sizing: border-box;
        }

        .page-tt88__hero-image {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
            max-height: 500px;
        }

        .page-tt88__hero-content {
            max-width: 900px;
            margin: 20px auto 0 auto;
            padding: 0 20px;
            color: var(--color-white);
        }

        .page-tt88__main-title {
            font-size: clamp(2.2rem, 5vw, 3.5rem);
            font-weight: 700;
            color: var(--color-white);
            margin-bottom: 15px;
            line-height: 1.2;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }

        .page-tt88__description {
            font-size: 1.1rem;
            margin-bottom: 30px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            color: var(--color-light);
        }

        .page-tt88__cta-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            width: 100%;
            max-width: 600px;
            margin: 0 auto;
        }

        .page-tt88__btn-primary,
        .page-tt88__btn-secondary,
        .page-tt88 a[class*="button"],
        .page-tt88 a[class*="btn"] {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 25px;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            text-align: center;
            white-space: normal;
            word-wrap: break-word;
            box-sizing: border-box;
            max-width: 100%;
        }

        .page-tt88__btn-primary {
            background-color: var(--color-primary);
            color: var(--color-white);
            border: 2px solid var(--color-primary);
        }

        .page-tt88__btn-primary:hover {
            background-color: #1e40af;
            border-color: #1e40af;
            transform: translateY(-2px);
        }

        .page-tt88__btn-secondary {
            background-color: var(--color-white);
            color: var(--color-primary);
            border: 2px solid var(--color-primary);
        }

        .page-tt88__btn-secondary:hover {
            background-color: var(--color-primary);
            color: var(--color-white);
            transform: translateY(-2px);
        }

        .page-tt88__section {
            padding: 60px 20px;
            background-color: var(--color-white);
            border-bottom: 1px solid var(--color-border);
        }

        .page-tt88__section--dark {
            background-color: var(--color-dark);
            color: var(--color-white);
        }

        .page-tt88__section-title {
            font-size: 2.5rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 40px;
            color: var(--color-primary);
        }

        .page-tt88__section--dark .page-tt88__section-title {
            color: var(--color-white);
        }

        .page-tt88__container {
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
            box-sizing: border-box;
        }

        .page-tt88__game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }

        .page-tt88__game-card {
            background-color: var(--color-white);
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            color: var(--color-text);
        }

        .page-tt88__section--dark .page-tt88__game-card {
            background-color: #2d3748;
            color: var(--color-white);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        }

        .page-tt88__game-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        }

        .page-tt88__game-card-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }

        .page-tt88__game-card-content {
            padding: 25px;
        }

        .page-tt88__game-card-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--color-primary);
        }

        .page-tt88__section--dark .page-tt88__game-card-title {
            color: var(--color-white);
        }

        .page-tt88__game-card-text {
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        .page-tt88__provider-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
            justify-items: center;
            align-items: center;
            margin-top: 30px;
        }

        .page-tt88__provider-item {
            text-align: center;
            padding: 15px;
            background-color: var(--color-white);
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease;
        }

        .page-tt88__section--dark .page-tt88__provider-item {
            background-color: #2d3748;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .page-tt88__provider-item:hover {
            transform: translateY(-5px);
        }

        .page-tt88__provider-logo {
            max-width: 120px;
            height: auto;
            object-fit: contain;
            display: block;
            margin: 0 auto 10px auto;
        }

        .page-tt88__provider-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-text);
        }

        .page-tt88__section--dark .page-tt88__provider-name {
            color: var(--color-white);
        }

        .page-tt88__faq-list {
            margin-top: 30px;
        }

        .page-tt88__faq-item {
            background-color: var(--color-white);
            border: 1px solid var(--color-border);
            border-radius: 8px;
            margin-bottom: 15px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .page-tt88__section--dark .page-tt88__faq-item {
            background-color: #2d3748;
            border-color: #4a5568;
        }

        .page-tt88__faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 25px;
            font-size: 1.15rem;
            font-weight: 600;
            cursor: pointer;
            user-select: none;
            color: var(--color-primary);
            transition: background-color 0.3s ease;
        }

        .page-tt88__section--dark .page-tt88__faq-question {
            color: var(--color-white);
        }

        .page-tt88__faq-question:hover {
            background-color: rgba(var(--color-primary), 0.05);
        }

        .page-tt88__section--dark .page-tt88__faq-question:hover {
            background-color: rgba(var(--color-white), 0.1);
        }

        .page-tt88__faq-question h3 {
            margin: 0;
            font-size: inherit;
            font-weight: inherit;
            pointer-events: none; /* Ngăn chặn sự kiện click trên h3 */
            flex-grow: 1;
        }

        .page-tt88__faq-toggle {
            font-size: 1.5rem;
            font-weight: 700;
            margin-left: 15px;
            pointer-events: none; /* Ngăn chặn sự kiện click trên toggle */
        }

        .page-tt88__faq-answer {
            max-height: 0;
            overflow: hidden;
            padding: 0 25px;
            opacity: 0;
            transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
            color: var(--color-text);
            font-size: 1rem;
        }

        .page-tt88__section--dark .page-tt88__faq-answer {
            color: var(--color-light);
        }

        .page-tt88__faq-item.active .page-tt88__faq-answer {
            max-height: 2000px !important; /* Đảm bảo đủ cao cho mọi nội dung */
            padding: 20px 25px !important;
            opacity: 1;
        }

        .page-tt88__faq-item.active .page-tt88__faq-toggle {
            content: '−';
        }

        .page-tt88__text-block {
            margin-bottom: 20px;
        }

        .page-tt88__text-block h2,
        .page-tt88__text-block h3 {
            color: var(--color-primary);
            margin-bottom: 15px;
            font-weight: 600;
        }

        .page-tt88__text-block h2 {
            font-size: 2rem;
        }

        .page-tt88__text-block h3 {
            font-size: 1.5rem;
        }

        .page-tt88__text-block p,
        .page-tt88__text-block ul {
            font-size: 1rem;
            color: var(--color-text);
        }

        .page-tt88__section--dark .page-tt88__text-block p,
        .page-tt88__section--dark .page-tt88__text-block ul {
            color: var(--color-light);
        }

        .page-tt88__text-block ul {
            list-style: disc;
            padding-left: 20px;
            margin-bottom: 15px;
        }

        .page-tt88__text-block ul li {
            margin-bottom: 8px;
            box-sizing: border-box;
        }

        .page-tt88__social-grid {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 30px;
        }

        .page-tt88__social-icon {
            width: 50px;
            height: 50px;
            object-fit: contain;
            transition: transform 0.3s ease;
        }

        .page-tt88__social-icon:hover {
            transform: scale(1.1);
        }

        /* Responsive design */
        @media (max-width: 1024px) {
            .page-tt88__main-title {
                font-size: clamp(2rem, 6vw, 3rem);
            }
            .page-tt88__description {
                font-size: 1rem;
            }
            .page-tt88__section-title {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .page-tt88__hero-section {
                padding: 10px 0 30px 0;
            }
            .page-tt88__hero-content {
                padding: 0 15px;
            }
            .page-tt88__main-title {
                font-size: clamp(1.8rem, 8vw, 2.5rem);
                margin-bottom: 10px;
            }
            .page-tt88__description {
                font-size: 0.95rem;
                margin-bottom: 25px;
            }
            .page-tt88__cta-buttons {
                flex-direction: column;
                gap: 15px;
                padding: 0 15px;
            }
            .page-tt88__btn-primary,
            .page-tt88__btn-secondary,
            .page-tt88 a[class*="button"],
            .page-tt88 a[class*="btn"] {
                width: 100% !important;
                max-width: 100% !important;
                padding: 12px 15px !important;
                font-size: 1rem;
                box-sizing: border-box !important;
                white-space: normal !important;
                word-wrap: break-word !important;
            }
            .page-tt88__section {
                padding: 40px 15px;
            }
            .page-tt88__section-title {
                font-size: 1.8rem;
                margin-bottom: 30px;
            }
            .page-tt88__game-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .page-tt88__game-card-image {
                height: 180px;
            }
            .page-tt88__game-card-title {
                font-size: 1.3rem;
            }
            .page-tt88__provider-grid {
                grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
                gap: 15px;
            }
            .page-tt88__provider-logo {
                max-width: 100px;
            }
            .page-tt88__faq-question {
                font-size: 1rem;
                padding: 15px 20px;
            }
            .page-tt88__faq-answer {
                padding: 0 20px;
            }
            .page-tt88__faq-item.active .page-tt88__faq-answer {
                padding: 15px 20px !important;
            }
            .page-tt88__text-block h2 {
                font-size: 1.8rem;
            }
            .page-tt88__text-block h3 {
                font-size: 1.3rem;
            }
            .page-tt88__text-block p,
            .page-tt88__text-block ul li {
                font-size: 0.95rem;
            }
            .page-tt88 img {
                max-width: 100% !important;
                width: 100% !important;
                height: auto !important;
                display: block !important;
                box-sizing: border-box !important;
            }
            .page-tt88__hero-image-wrapper,
            .page-tt88__container,
            .page-tt88__game-card,
            .page-tt88__provider-item,
            .page-tt88__faq-item,
            .page-tt88__text-block,
            .page-tt88__social-grid,
            .page-tt88__game-grid {
                max-width: 100% !important;
                width: 100% !important;
                box-sizing: border-box !important;
                padding-left: 15px;
                padding-right: 15px;
                margin-left: auto !important;
                margin-right: auto !important;
                overflow-x: hidden;
            }
            .page-tt88__text-block ul li {
                margin-left: 0 !important;
                margin-right: 0 !important;
                width: 100% !important;
                max-width: 100% !important;
                word-wrap: break-word !important;
                overflow-wrap: break-word !important;
                word-break: break-word !important;
            }
            .page-tt88__text-block ul {
                padding-left: 15px !important;
                margin-left: 0 !important;
                margin-right: 0 !important;
                width: 100% !important;
                max-width: 100% !important;
                box-sizing: border-box !important;
            }
        }