/* style/nh88-login.css */
.page-nh88-login {
    font-family: 'Arial', sans-serif;
    color: #E0E0E0;
    background-color: #0A1931;
    line-height: 1.6;
}

.page-nh88-login__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-nh88-login__section {
    padding: 80px 0;
    text-align: center;
}

.page-nh88-login__section--why-nh88 {
    background-color: #12284C;
}

.page-nh88-login__section--guide {
    background-color: #0A1931;
}

.page-nh88-login__section--troubleshooting {
    background-color: #12284C;
}

.page-nh88-login__section--app-download {
    background-color: #0A1931;
}

.page-nh88-login__section--links {
    background-color: #12284C;
}

.page-nh88-login__section--register {
    background-color: #0A1931;
}

.page-nh88-login__section--faq {
    background-color: #12284C;
}

.page-nh88-login__section--cta {
    background-color: #0A1931;
    padding-bottom: 100px;
}

.page-nh88-login__hero {
    background: linear-gradient(135deg, #0A1931 0%, #1A3A6B 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.page-nh88-login__hero-title {
    font-size: 3.5em;
    color: #FFD700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: bold;
}

.page-nh88-login__hero-description {
    font-size: 1.3em;
    color: #FFFFFF;
    max-width: 800px;
    margin: 0 auto 40px;
}

.page-nh88-login__hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.page-nh88-login__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.3s ease;
    cursor: pointer;
    border: none;
}

.page-nh88-login__btn--primary {
    background-color: #FFD700;
    color: #0A1931;
}

.page-nh88-login__btn--primary:hover {
    background-color: #FFC107;
    transform: translateY(-3px);
}

.page-nh88-login__btn--secondary {
    background-color: transparent;
    color: #FFD700;
    border: 2px solid #FFD700;
}

.page-nh88-login__btn--secondary:hover {
    background-color: #FFD700;
    color: #0A1931;
    transform: translateY(-3px);
}

.page-nh88-login__hero-image {
    max-width: 90%;
    height: auto;
    margin-top: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.page-nh88-login__section-title {
    font-size: 2.8em;
    color: #FFD700;
    margin-bottom: 25px;
    font-weight: bold;
}

.page-nh88-login__section-intro {
    font-size: 1.1em;
    color: #B0B0B0;
    max-width: 900px;
    margin: 0 auto 60px;
}

.page-nh88-login__highlight {
    color: #FFD700;
}

.page-nh88-login__keyword {
    font-weight: bold;
    color: #FFD700;
}

.page-nh88-login__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-nh88-login__feature-item {
    background-color: #0A1931;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: left;
    transition: transform 0.3s ease;
}

.page-nh88-login__feature-item:hover {
    transform: translateY(-8px);
}

.page-nh88-login__feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.page-nh88-login__feature-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-nh88-login__feature-text {
    font-size: 1em;
    color: #E0E0E0;
}

.page-nh88-login__guide-list {
    list-style: none;
    padding: 0;
    counter-reset: guide-step;
    text-align: left;
}

.page-nh88-login__guide-item {
    background-color: #12284C;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    position: relative;
    padding-left: 90px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-nh88-login__guide-item::before {
    counter-increment: guide-step;
    content: "Bước " counter(guide-step);
    position: absolute;
    left: 30px;
    top: 30px;
    background-color: #FFD700;
    color: #0A1931;
    font-weight: bold;
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 1em;
}

.page-nh88-login__guide-step-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 10px;
}

.page-nh88-login__guide-text {
    font-size: 1em;
    color: #E0E0E0;
    margin-bottom: 20px;
}

.page-nh88-login__guide-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin-top: 20px;
}

.page-nh88-login__btn--small {
    padding: 10px 20px;
    font-size: 0.9em;
}

.page-nh88-login__trouble-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-nh88-login__trouble-item {
    background-color: #0A1931;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: left;
}

.page-nh88-login__trouble-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-nh88-login__trouble-text {
    font-size: 1em;
    color: #E0E0E0;
}

.page-nh88-login__app-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 50px;
    margin-top: 40px;
}

.page-nh88-login__app-info {
    flex: 1;
    min-width: 300px;
    text-align: left;
}

.page-nh88-login__app-subtitle {
    font-size: 1.6em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-nh88-login__app-benefits {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-nh88-login__app-benefits li {
    font-size: 1em;
    color: #E0E0E0;
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.page-nh88-login__app-benefits li::before {
    content: '✓';
    color: #FFD700;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.page-nh88-login__app-text {
    font-size: 1em;
    color: #E0E0E0;
    margin-bottom: 30px;
}

.page-nh88-login__app-downloads {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.page-nh88-login__btn--app {
    background-color: #FFD700;
    color: #0A1931;
    padding: 12px 25px;
    font-size: 1em;
}

.page-nh88-login__btn--app:hover {
    background-color: #FFC107;
    transform: translateY(-3px);
}

.page-nh88-login__app-image {
    max-width: 350px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-nh88-login__link-list {
    list-style: none;
    padding: 0;
    text-align: left;
    max-width: 900px;
    margin: 40px auto;
}

.page-nh88-login__link-list li {
    background-color: #0A1931;
    padding: 20px 30px;
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-nh88-login__link-list li p {
    margin: 0;
    color: #E0E0E0;
}

.page-nh88-login__link-list li strong {
    color: #FFD700;
}

.page-nh88-login__action-center {
    margin-top: 50px;
}

.page-nh88-login__register-steps {
    list-style: decimal;
    padding-left: 20px;
    text-align: left;
    max-width: 800px;
    margin: 40px auto;
    color: #E0E0E0;
}

.page-nh88-login__register-steps li {
    font-size: 1.1em;
    margin-bottom: 15px;
}

.page-nh88-login__register-image {
    max-width: 80%;
    height: auto;
    border-radius: 15px;
    margin-top: 40px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.page-nh88-login__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
    text-align: left;
}

.page-nh88-login__faq-item {
    background-color: #0A1931;
    padding: 25px 30px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-nh88-login__faq-question {
    font-size: 1.4em;
    color: #FFD700;
    margin-bottom: 10px;
    cursor: pointer;
    position: relative;
    padding-right: 30px;
}

.page-nh88-login__faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5em;
    transition: transform 0.3s ease;
}

.page-nh88-login__faq-question.active::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.page-nh88-login__faq-answer {
    font-size: 1em;
    color: #E0E0E0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, opacity 0.5s ease-out;
    opacity: 0;
}

.page-nh88-login__faq-answer.active {
    max-height: 500px; /* Adjust based on max content height */
    opacity: 1;
    margin-top: 15px;
}

.page-nh88-login__btn--large {
    padding: 18px 35px;
    font-size: 1.2em;
}

.page-nh88-login__cta-actions {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-top: 50px;
}

.page-nh88-login__text-link {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-nh88-login__text-link:hover {
    color: #FFC107;
    text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .page-nh88-login__hero-title {
        font-size: 2.8em;
    }

    .page-nh88-login__section-title {
        font-size: 2.2em;
    }

    .page-nh88-login__features-grid,
    .page-nh88-login__trouble-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .page-nh88-login__app-content {
        flex-direction: column;
        text-align: center;
    }

    .page-nh88-login__app-info {
        text-align: center;
    }

    .page-nh88-login__app-benefits li {
        text-align: left;
        margin-left: 20px;
    }

    .page-nh88-login__app-downloads {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .page-nh88-login__hero-title {
        font-size: 2.2em;
    }

    .page-nh88-login__section-title {
        font-size: 1.8em;
    }

    .page-nh88-login__hero-actions,
    .page-nh88-login__cta-actions {
        flex-direction: column;
        gap: 15px;
    }

    .page-nh88-login__btn {
        width: 80%;
        max-width: 300px;
    }

    .page-nh88-login__guide-item {
        padding-left: 30px;
    }

    .page-nh88-login__guide-item::before {
        position: static;
        display: block;
        margin-bottom: 10px;
        text-align: center;
    }

    .page-nh88-login__faq-question {
        font-size: 1.2em;
    }
}

@media (max-width: 480px) {
    .page-nh88-login__hero-title {
        font-size: 1.8em;
    }

    .page-nh88-login__section-title {
        font-size: 1.5em;
    }

    .page-nh88-login__btn {
        width: 100%;
        max-width: none;
    }
}