.page-tk-xs-ha-noi { font-family: 'Arial', sans-serif; color: #333; line-height: 1.6; background-color: #f4f7f6; }.page-tk-xs-ha-noi__container { max-width: 1200px; margin: 0 auto; padding: 20px; }.page-tk-xs-ha-noi__header { text-align: center; padding: 20px 0; background-color: #007bff; color: #fff; }.page-tk-xs-ha-noi__header h1 { margin: 0; font-size: 2.5em; }.page-tk-xs-ha-noi__hero-section { position: relative; width: 100%; height: 500px; overflow: hidden; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; padding-top: 10px; }.page-tk-xs-ha-noi__hero-image { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1; }.page-tk-xs-ha-noi__hero-content { z-index: 1; max-width: 800px; padding: 20px; background: rgba(0, 0, 0, 0.5); border-radius: 10px; }.page-tk-xs-ha-noi__hero-content h2 { font-size: 3em; margin-bottom: 20px; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7); }.page-tk-xs-ha-noi__hero-content p { font-size: 1.2em; margin-bottom: 30px; }.page-tk-xs-ha-noi__cta-button { display: inline-block; background-color: #ffc107; color: #333; padding: 15px 30px; border-radius: 5px; text-decoration: none; font-weight: bold; font-size: 1.1em; transition: background-color 0.3s ease; }.page-tk-xs-ha-noi__cta-button:hover { background-color: #e0a800; }.page-tk-xs-ha-noi__payment-providers { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 30px; width: 100%; max-width: 100%; box-sizing: border-box; padding: 40px 20px; background-color: #fff; border-bottom: 1px solid #eee; }.page-tk-xs-ha-noi__payment-logo { flex: 0 0 auto; width: 80px; height: 80px; max-width: 80px; max-height: 80px; box-sizing: border-box; }.page-tk-xs-ha-noi__payment-logo img { display: block; width: 80px !important; height: 80px !important; max-width: 80px !important; max-height: 80px !important; object-fit: contain; }.page-tk-xs-ha-noi__section { padding: 60px 20px; background-color: #fff; margin-bottom: 20px; border-radius: 8px; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); }.page-tk-xs-ha-noi__section h2 { text-align: center; color: #007bff; margin-bottom: 40px; font-size: 2.2em; }.page-tk-xs-ha-noi__section p { margin-bottom: 20px; text-align: justify; }.page-tk-xs-ha-noi__features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }.page-tk-xs-ha-noi__feature-item { background-color: #f8f9fa; padding: 30px; border-radius: 8px; text-align: center; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08); transition: transform 0.3s ease; }.page-tk-xs-ha-noi__feature-item:hover { transform: translateY(-5px); }.page-tk-xs-ha-noi__feature-item img { max-width: 200px; height: auto; margin-bottom: 20px; }.page-tk-xs-ha-noi__feature-item h3 { color: #007bff; margin-bottom: 15px; font-size: 1.5em; }.page-tk-xs-ha-noi__link-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; margin-top: 30px; }.page-tk-xs-ha-noi__link-item { background-color: #e9ecef; padding: 20px; border-radius: 5px; text-align: center; transition: background-color 0.3s ease; }.page-tk-xs-ha-noi__link-item a { text-decoration: none; color: #007bff; font-weight: bold; font-size: 1.1em; display: block; }.page-tk-xs-ha-noi__link-item:hover { background-color: #dee2e6; }.page-tk-xs-ha-noi__game-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }.page-tk-xs-ha-noi__game-card { background-color: #f8f9fa; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); text-align: center; transition: transform 0.3s ease; }.page-tk-xs-ha-noi__game-card:hover { transform: translateY(-7px); }.page-tk-xs-ha-noi__game-image { width: 100%; height: 200px; object-fit: cover; }.page-tk-xs-ha-noi__game-content { padding: 25px; }.page-tk-xs-ha-noi__game-content h3 { color: #007bff; margin-bottom: 15px; font-size: 1.6em; }.page-tk-xs-ha-noi__game-content p { font-size: 0.95em; color: #555; margin-bottom: 20px; }.page-tk-xs-ha-noi__game-button { display: inline-block; background-color: #28a745; color: #fff; padding: 10px 20px; border-radius: 5px; text-decoration: none; font-weight: bold; transition: background-color 0.3s ease; }.page-tk-xs-ha-noi__game-button:hover { background-color: #218838; }.page-tk-xs-ha-noi__promotions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }.page-tk-xs-ha-noi__promotion-card { background-color: #e6f7ff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); text-align: center; transition: transform 0.3s ease; }.page-tk-xs-ha-noi__promotion-card:hover { transform: translateY(-7px); }.page-tk-xs-ha-noi__promotion-image { width: 100%; height: 180px; object-fit: cover; }.page-tk-xs-ha-noi__promotion-content { padding: 25px; }.page-tk-xs-ha-noi__promotion-content h3 { color: #007bff; margin-bottom: 15px; font-size: 1.5em; }.page-tk-xs-ha-noi__promotion-content p { font-size: 0.95em; color: #555; margin-bottom: 20px; }.page-tk-xs-ha-noi__promotion-button { display: inline-block; background-color: #ffc107; color: #333; padding: 10px 20px; border-radius: 5px; text-decoration: none; font-weight: bold; transition: background-color 0.3s ease; }.page-tk-xs-ha-noi__promotion-button:hover { background-color: #e0a800; }.page-tk-xs-ha-noi__faq-item { background-color: #f8f9fa; margin-bottom: 15px; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08); }.page-tk-xs-ha-noi__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 20px; cursor: pointer; background-color: #007bff; color: #fff; font-weight: bold; user-select: none; transition: background-color 0.3s ease; }.page-tk-xs-ha-noi__faq-question:hover { background-color: #0056b3; }.page-tk-xs-ha-noi__faq-question h3 { margin: 0; font-size: 1.2em; pointer-events: none; color: #fff; }.page-tk-xs-ha-noi__faq-toggle { font-size: 1.5em; line-height: 1; pointer-events: none; transition: transform 0.3s ease; }.page-tk-xs-ha-noi__faq-item.active .page-tk-xs-ha-noi__faq-toggle { transform: rotate(45deg); }.page-tk-xs-ha-noi__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; background-color: #fff; color: #333; }.page-tk-xs-ha-noi__faq-item.active .page-tk-xs-ha-noi__faq-answer { max-height: 2000px !important; padding: 20px 15px !important; opacity: 1; }.page-tk-xs-ha-noi__blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }.page-tk-xs-ha-noi__blog-card { background-color: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); transition: transform 0.3s ease; }.page-tk-xs-ha-noi__blog-card:hover { transform: translateY(-7px); }.page-tk-xs-ha-noi__blog-image { width: 100%; height: 200px; object-fit: cover; }.page-tk-xs-ha-noi__blog-content { padding: 25px; }.page-tk-xs-ha-noi__blog-content h3 { font-size: 1.5em; margin-bottom: 10px; }.page-tk-xs-ha-noi__blog-content h3 a { color: #007bff; text-decoration: none; }.page-tk-xs-ha-noi__blog-content h3 a:hover { text-decoration: underline; }.page-tk-xs-ha-noi__blog-content p { font-size: 0.9em; color: #666; margin-bottom: 15px; }.page-tk-xs-ha-noi__blog-date { font-size: 0.85em; color: #999; }.page-tk-xs-ha-noi__floating-buttons { position: fixed; bottom: 20px; right: 20px; z-index: 1000; display: flex; flex-direction: column; gap: 10px; }.page-tk-xs-ha-noi__floating-button { background-color: #007bff; color: #fff; padding: 12px 20px; border-radius: 30px; text-decoration: none; font-weight: bold; text-align: center; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); transition: background-color 0.3s ease; }.page-tk-xs-ha-noi__floating-button:hover { background-color: #0056b3; }.page-tk-xs-ha-noi__floating-button--register { background-color: #28a745; }.page-tk-xs-ha-noi__floating-button--register:hover { background-color: #218838; }@media (max-width: 768px) { .page-tk-xs-ha-noi__hero-section { height: 350px; }.page-tk-xs-ha-noi__hero-content h2 { font-size: 2em; }.page-tk-xs-ha-noi__hero-content p { font-size: 1em; }.page-tk-xs-ha-noi__cta-button { padding: 12px 25px; font-size: 1em; }.page-tk-xs-ha-noi__payment-providers { gap: 16px; }.page-tk-xs-ha-noi__payment-logo, .page-tk-xs-ha-noi__payment-logo img { width: 80px !important; height: 80px !important; max-width: 80px !important; max-height: 80px !important; }.page-tk-xs-ha-noi__section { padding: 40px 15px; }.page-tk-xs-ha-noi__section h2 { font-size: 1.8em; }.page-tk-xs-ha-noi__features-grid, .page-tk-xs-ha-noi__link-grid, .page-tk-xs-ha-noi__game-grid, .page-tk-xs-ha-noi__promotions-grid, .page-tk-xs-ha-noi__blog-grid { grid-template-columns: 1fr; gap: 20px; }.page-tk-xs-ha-noi__feature-item, .page-tk-xs-ha-noi__link-item, .page-tk-xs-ha-noi__game-card, .page-tk-xs-ha-noi__promotion-card, .page-tk-xs-ha-noi__blog-card { padding: 20px; }.page-tk-xs-ha-noi__feature-item img { max-width: 150px; }.page-tk-xs-ha-noi__game-image, .page-tk-xs-ha-noi__promotion-image, .page-tk-xs-ha-noi__blog-image { height: 150px; }.page-tk-xs-ha-noi__game-content, .page-tk-xs-ha-noi__promotion-content, .page-tk-xs-ha-noi__blog-content { padding: 20px; }.page-tk-xs-ha-noi__faq-question { padding: 15px; }.page-tk-xs-ha-noi__faq-question h3 { font-size: 1.1em; }.page-tk-xs-ha-noi__faq-answer { padding: 0 10px; }.page-tk-xs-ha-noi__faq-item.active .page-tk-xs-ha-noi__faq-answer { padding: 15px 10px !important; }.page-tk-xs-ha-noi__floating-buttons { bottom: 15px; right: 15px; }.page-tk-xs-ha-noi__floating-button { padding: 10px 15px; font-size: 0.9em; }.page-tk-xs-ha-noi__feature-item { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; word-wrap: break-word !important; overflow-wrap: break-word !important; word-break: break-word !important; }.page-tk-xs-ha-noi__features-grid { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; padding: 0 !important; margin-left: 0 !important; margin-right: 0 !important; }.page-tk-xs-ha-noi__link-item { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; word-wrap: break-word !important; overflow-wrap: break-word !important; word-break: break-word !important; }.page-tk-xs-ha-noi__link-grid { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; padding: 0 !important; margin-left: 0 !important; margin-right: 0 !important; }.page-tk-xs-ha-noi__game-card { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; word-wrap: break-word !important; overflow-wrap: break-word !important; word-break: break-word !important; }.page-tk-xs-ha-noi__game-grid { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; padding: 0 !important; margin-left: 0 !important; margin-right: 0 !important; }.page-tk-xs-ha-noi__promotion-card { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; word-wrap: break-word !important; overflow-wrap: break-word !important; word-break: break-word !important; }.page-tk-xs-ha-noi__promotions-grid { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; padding: 0 !important; margin-left: 0 !important; margin-right: 0 !important; }.page-tk-xs-ha-noi__blog-card { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; word-wrap: break-word !important; overflow-wrap: break-word !important; word-break: break-word !important; }.page-tk-xs-ha-noi__blog-grid { box-sizing: border-box !important; width: 100% !important; max-width: 100% !important; padding: 0 !important; margin-left: 0 !important; margin-right: 0 !important; }.page-tk-xs-ha-noi__hero-image, .page-tk-xs-ha-noi__feature-item img, .page-tk-xs-ha-noi__game-image, .page-tk-xs-ha-noi__promotion-image, .page-tk-xs-ha-noi__blog-image { max-width: 100% !important; height: auto !important; width: 100% !important; object-fit: cover !important; }.page-tk-xs-ha-noi__hero-section, .page-tk-xs-ha-noi__feature-item, .page-tk-xs-ha-noi__game-card, .page-tk-xs-ha-noi__promotion-card, .page-tk-xs-ha-noi__blog-card { width: 100% !important; max-width: 100% !important; overflow: hidden !important; box-sizing: border-box !important; }}.page-tk-xs-ha-noi__login-register-buttons { position: fixed; top: 10px; right: 10px; z-index: 1000; display: flex; gap: 10px; }.page-tk-xs-ha-noi__login-button, .page-tk-xs-ha-noi__register-button { background-color: #007bff; color: #fff; padding: 8px 15px; border-radius: 5px; text-decoration: none; font-weight: bold; font-size: 0.9em; transition: background-color 0.3s ease; }.page-tk-xs-ha-noi__register-button { background-color: #28a745; }.page-tk-xs-ha-noi__login-button:hover { background-color: #0056b3; }.page-tk-xs-ha-noi__register-button:hover { background-color: #218838; }@media (max-width: 768px) { .page-tk-xs-ha-noi__login-register-buttons { top: auto; bottom: 80px; right: 10px; flex-direction: column; }.page-tk-xs-ha-noi__login-button, .page-tk-xs-ha-noi__register-button { width: 120px; text-align: center; }}.page-tk-xs-ha-noi__floating-buttons { bottom: 90px; }@media (max-width: 768px) { .page-tk-xs-ha-noi__floating-buttons { bottom: 160px; } }