.page-okvip-dang-nhap { font-family: 'Arial', sans-serif; color: #333; line-height: 1.6; background-color: #f4f7f6; }.page-okvip-dang-nhap__container { max-width: 1200px; margin: 0 auto; padding: 20px; }.page-okvip-dang-nhap__hero-section { background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d); color: #fff; text-align: center; padding: 100px 20px 60px; position: relative; overflow: hidden; border-radius: 15px; margin-bottom: 40px; }.page-okvip-dang-nhap__hero-title { font-size: 3.5em; margin-bottom: 20px; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3); }.page-okvip-dang-nhap__hero-subtitle { font-size: 1.5em; margin-bottom: 30px; }.page-okvip-dang-nhap__hero-button { display: inline-block; background-color: #fdbb2d; color: #1a2a6c; padding: 15px 30px; border-radius: 50px; text-decoration: none; font-weight: bold; font-size: 1.2em; transition: background-color 0.3s ease, transform 0.3s ease; border: none; cursor: pointer; }.page-okvip-dang-nhap__hero-button:hover { background-color: #e0a800; transform: translateY(-3px); }.page-okvip-dang-nhap__payment-providers { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 30px; width: 100%; max-width: 100%; box-sizing: border-box; margin-bottom: 40px; }.page-okvip-dang-nhap__payment-logo { flex: 0 0 auto; width: 80px; height: 80px; max-width: 80px; max-height: 80px; box-sizing: border-box; }.page-okvip-dang-nhap__payment-logo img { display: block; width: 80px !important; height: 80px !important; max-width: 80px !important; max-height: 80px !important; object-fit: contain; }.page-okvip-dang-nhap__section-title { font-size: 2.5em; color: #1a2a6c; text-align: center; margin-bottom: 40px; position: relative; padding-bottom: 15px; }.page-okvip-dang-nhap__section-title::after { content: ''; display: block; width: 80px; height: 4px; background-color: #fdbb2d; margin: 10px auto 0; border-radius: 2px; }.page-okvip-dang-nhap__intro-content { display: flex; flex-wrap: wrap; align-items: center; gap: 30px; margin-bottom: 40px; background-color: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); }.page-okvip-dang-nhap__intro-text { flex: 1; min-width: 300px; }.page-okvip-dang-nhap__intro-text h2 { color: #b21f1f; font-size: 2em; margin-bottom: 15px; }.page-okvip-dang-nhap__intro-text p { margin-bottom: 10px; }.page-okvip-dang-nhap__intro-image { flex: 1; min-width: 300px; text-align: center; }.page-okvip-dang-nhap__intro-image img { max-width: 100%; height: auto; border-radius: 10px; object-fit: cover; }.page-okvip-dang-nhap__quick-access-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; margin-bottom: 40px; }.page-okvip-dang-nhap__access-item { background-color: #fff; padding: 25px; border-radius: 10px; text-align: center; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); transition: transform 0.3s ease, box-shadow 0.3s ease; }.page-okvip-dang-nhap__access-item:hover { transform: translateY(-5px); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1); }.page-okvip-dang-nhap__access-item h3 { font-size: 1.5em; color: #1a2a6c; margin-bottom: 15px; }.page-okvip-dang-nhap__access-item a { display: inline-block; background-color: #b21f1f; color: #fff; padding: 10px 20px; border-radius: 30px; text-decoration: none; font-weight: bold; transition: background-color 0.3s ease; border: none; cursor: pointer; }.page-okvip-dang-nhap__access-item a:hover { background-color: #8c1a1a; }.page-okvip-dang-nhap__game-categories { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-bottom: 40px; }.page-okvip-dang-nhap__game-card { background-color: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); text-align: center; transition: transform 0.3s ease; }.page-okvip-dang-nhap__game-card:hover { transform: translateY(-5px); }.page-okvip-dang-nhap__game-card img { width: 100%; height: 250px; object-fit: cover; display: block; }.page-okvip-dang-nhap__game-card-content { padding: 20px; }.page-okvip-dang-nhap__game-card h3 { font-size: 1.8em; color: #1a2a6c; margin-bottom: 10px; }.page-okvip-dang-nhap__game-card p { font-size: 0.95em; color: #555; margin-bottom: 20px; }.page-okvip-dang-nhap__promotion-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-bottom: 40px; }.page-okvip-dang-nhap__promotion-card { background-color: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); text-align: center; transition: transform 0.3s ease; }.page-okvip-dang-nhap__promotion-card:hover { transform: translateY(-5px); }.page-okvip-dang-nhap__promotion-card img { width: 100%; height: 200px; object-fit: cover; display: block; }.page-okvip-dang-nhap__promotion-card-content { padding: 20px; }.page-okvip-dang-nhap__promotion-card h3 { font-size: 1.8em; color: #b21f1f; margin-bottom: 10px; }.page-okvip-dang-nhap__promotion-card p { font-size: 0.95em; color: #555; margin-bottom: 20px; }.page-okvip-dang-nhap__promotion-card a { display: inline-block; background-color: #fdbb2d; color: #1a2a6c; padding: 10px 20px; border-radius: 30px; text-decoration: none; font-weight: bold; transition: background-color 0.3s ease; border: none; cursor: pointer; }.page-okvip-dang-nhap__promotion-card a:hover { background-color: #e0a800; }.page-okvip-dang-nhap__security-customer-service { display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 40px; background-color: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); }.page-okvip-dang-nhap__security-info, .page-okvip-dang-nhap__customer-service-info { flex: 1; min-width: 300px; }.page-okvip-dang-nhap__security-info h3, .page-okvip-dang-nhap__customer-service-info h3 { font-size: 2em; color: #1a2a6c; margin-bottom: 15px; }.page-okvip-dang-nhap__security-info ul, .page-okvip-dang-nhap__customer-service-info ul { list-style: none; padding: 0; }.page-okvip-dang-nhap__security-info li, .page-okvip-dang-nhap__customer-service-info li { margin-bottom: 10px; display: flex; align-items: center; }.page-okvip-dang-nhap__security-info li::before, .page-okvip-dang-nhap__customer-service-info li::before { content: '✓'; color: #b21f1f; margin-right: 10px; font-weight: bold; }.page-okvip-dang-nhap__faq-section { background-color: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); margin-bottom: 40px; }.page-okvip-dang-nhap__faq-item { border-bottom: 1px solid #eee; margin-bottom: 10px; }.page-okvip-dang-nhap__faq-item:last-child { border-bottom: none; margin-bottom: 0; }.page-okvip-dang-nhap__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; cursor: pointer; user-select: none; transition: background-color 0.3s ease; }.page-okvip-dang-nhap__faq-question:hover { background-color: #f9f9f9; }.page-okvip-dang-nhap__faq-question h3 { margin: 0; font-size: 1.2em; color: #1a2a6c; pointer-events: none; }.page-okvip-dang-nhap__faq-toggle { font-size: 1.5em; font-weight: bold; color: #b21f1f; transition: transform 0.3s ease; pointer-events: none; }.page-okvip-dang-nhap__faq-item.active .page-okvip-dang-nhap__faq-toggle { transform: rotate(45deg); }.page-okvip-dang-nhap__faq-answer { max-height: 0; overflow: hidden; padding: 0 15px; opacity: 0; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease; }.page-okvip-dang-nhap__faq-item.active .page-okvip-dang-nhap__faq-answer { max-height: 2000px !important; padding: 20px 15px !important; opacity: 1; }.page-okvip-dang-nhap__blog-section { margin-bottom: 40px; }.page-okvip-dang-nhap__blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }.page-okvip-dang-nhap__blog-card { background-color: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); transition: transform 0.3s ease; }.page-okvip-dang-nhap__blog-card:hover { transform: translateY(-5px); }.page-okvip-dang-nhap__blog-card img { width: 100%; height: 200px; object-fit: cover; display: block; }.page-okvip-dang-nhap__blog-card-content { padding: 20px; }.page-okvip-dang-nhap__blog-card h3 { font-size: 1.5em; color: #1a2a6c; margin-bottom: 10px; }.page-okvip-dang-nhap__blog-card h3 a { text-decoration: none; color: inherit; }.page-okvip-dang-nhap__blog-card p { font-size: 0.9em; color: #555; margin-bottom: 15px; }.page-okvip-dang-nhap__blog-card .page-okvip-dang-nhap__read-more { display: inline-block; color: #b21f1f; text-decoration: none; font-weight: bold; transition: color 0.3s ease; }.page-okvip-dang-nhap__blog-card .page-okvip-dang-nhap__read-more:hover { color: #8c1a1a; }.page-okvip-dang-nhap__floating-buttons { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 1000; }.page-okvip-dang-nhap__floating-button { background-color: #b21f1f; color: #fff; padding: 12px 25px; border-radius: 50px; text-decoration: none; font-weight: bold; font-size: 1em; text-align: center; box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); transition: background-color 0.3s ease, transform 0.3s ease; }.page-okvip-dang-nhap__floating-button:hover { background-color: #8c1a1a; transform: scale(1.05); }@media (max-width: 768px) { .page-okvip-dang-nhap__hero-section { padding: 80px 15px 40px; }.page-okvip-dang-nhap__hero-title { font-size: 2.5em; }.page-okvip-dang-nhap__hero-subtitle { font-size: 1.2em; }.page-okvip-dang-nhap__section-title { font-size: 2em; }.page-okvip-dang-nhap__intro-content { flex-direction: column; padding: 20px; }.page-okvip-dang-nhap__intro-text h2 { font-size: 1.8em; }.page-okvip-dang-nhap__quick-access-grid { grid-template-columns: 1fr; }.page-okvip-dang-nhap__access-item { padding: 20px; }.page-okvip-dang-nhap__game-categories { grid-template-columns: 1fr; }.page-okvip-dang-nhap__game-card img { height: 200px; }.page-okvip-dang-nhap__promotion-grid { grid-template-columns: 1fr; }.page-okvip-dang-nhap__promotion-card img { height: 180px; }.page-okvip-dang-nhap__security-customer-service { flex-direction: column; padding: 20px; }.page-okvip-dang-nhap__security-info h3, .page-okvip-dang-nhap__customer-service-info h3 { font-size: 1.8em; }.page-okvip-dang-nhap__faq-section { padding: 20px; }.page-okvip-dang-nhap__faq-question h3 { font-size: 1.1em; }.page-okvip-dang-nhap__faq-answer { padding: 0 10px; }.page-okvip-dang-nhap__faq-item.active .page-okvip-dang-nhap__faq-answer { padding: 15px 10px !important; }.page-okvip-dang-nhap__blog-grid { grid-template-columns: 1fr; }.page-okvip-dang-nhap__blog-card img { height: 180px; }.page-okvip-dang-nhap__floating-buttons { right: 10px; bottom: 10px; }.page-okvip-dang-nhap__floating-button { padding: 10px 20px; font-size: 0.9em; }.page-okvip-dang-nhap__payment-providers { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 16px; }.page-okvip-dang-nhap__payment-logo, .page-okvip-dang-nhap__payment-logo img { width: 80px !important; height: 80px !important; max-width: 80px !important; max-height: 80px !important; }.page-okvip-dang-nhap__intro-text, .page-okvip-dang-nhap__intro-image, .page-okvip-dang-nhap__security-info, .page-okvip-dang-nhap__customer-service-info { width: 100% !important; max-width: 100% !important; box-sizing: border-box !important; }.page-okvip-dang-nhap__quick-access-grid .page-okvip-dang-nhap__access-item, .page-okvip-dang-nhap__game-categories .page-okvip-dang-nhap__game-card, .page-okvip-dang-nhap__promotion-grid .page-okvip-dang-nhap__promotion-card, .page-okvip-dang-nhap__blog-grid .page-okvip-dang-nhap__blog-card { width: 100% !important; max-width: 100% !important; box-sizing: border-box !important; margin-left: 0 !important; margin-right: 0 !important; padding-left: 15px !important; padding-right: 15px !important; }.page-okvip-dang-nhap__quick-access-grid, .page-okvip-dang-nhap__game-categories, .page-okvip-dang-nhap__promotion-grid, .page-okvip-dang-nhap__blog-grid { width: 100% !important; max-width: 100% !important; box-sizing: border-box !important; padding: 0 !important; margin-left: 0 !important; margin-right: 0 !important; }}.page-okvip-dang-nhap__hero-section { padding-top: 10px; }