/* style/beginner-guide-account-security.css */
.page-beginner-guide-account-security {
    font-family: Arial, sans-serif;
    color: #333;
    line-height: 1.6;
}

.page-beginner-guide-account-security__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-beginner-guide-account-security__hero {
    background: linear-gradient(135deg, #0A2239 0%, #304a62 100%); /* Dark blue gradient */
    color: #fff;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-beginner-guide-account-security__hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:kinh88,security_pattern,abstract,geometric]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-beginner-guide-account-security__hero > * {
    position: relative;
    z-index: 1;
}

.page-beginner-guide-account-security__title {
    font-size: 2.8em;
    margin-bottom: 20px;
    color: #FFD700; /* Gold accent */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: bold;
}

.page-beginner-guide-account-security__subtitle {
    font-size: 1.2em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #e0e0e0;
}

.page-beginner-guide-account-security__section {
    padding: 60px 0;
    border-bottom: 1px solid #eee;
    background-color: #fff;
}

.page-beginner-guide-account-security__section:nth-of-type(even) {
    background-color: #f9f9f9;
}

.page-beginner-guide-account-security__section-title {
    font-size: 2.2em;
    color: #0A2239; /* Primary dark blue */
    margin-bottom: 30px;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.page-beginner-guide-account-security__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #FFD700; /* Gold accent */
    border-radius: 2px;
}

.page-beginner-guide-account-security__sub-section-title {
    font-size: 1.6em;
    color: #0A2239;
    margin-top: 40px;
    margin-bottom: 20px;
    border-left: 5px solid #FFD700;
    padding-left: 15px;
}

.page-beginner-guide-account-security__list,
.page-beginner-guide-account-security__ordered-list {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 20px;
    color: #555;
}

.page-beginner-guide-account-security__ordered-list {
    list-style-type: decimal;
}

.page-beginner-guide-account-security__list li,
.page-beginner-guide-account-security__ordered-list li {
    margin-bottom: 10px;
}

.page-beginner-guide-account-security__image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin: 30px 0;
    display: block;
}

.page-beginner-guide-account-security__image--left {
    float: left;
    margin-right: 30px;
    width: 40%;
}

.page-beginner-guide-account-security__image--right {
    float: right;
    margin-left: 30px;
    width: 40%;
}

.page-beginner-guide-account-security__introduction .page-beginner-guide-account-security__container,
.page-beginner-guide-account-security__password-management .page-beginner-guide-account-security__container,
.page-beginner-guide-account-security__2fa .page-beginner-guide-account-security__container,
.page-beginner-guide-account-security__contact-binding .page-beginner-guide-account-security__container,
.page-beginner-guide-account-security__phishing-awareness .page-beginner-guide-account-security__container,
.page-beginner-guide-account-security__activity-monitoring .page-beginner-guide-account-security__container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.page-beginner-guide-account-security__introduction .page-beginner-guide-account-security__image--left,
.page-beginner-guide-account-security__2fa .page-beginner-guide-account-security__image--left,
.page-beginner-guide-account-security__phishing-awareness .page-beginner-guide-account-security__image--left {
    order: -1; /* Image first on left */
}

.page-beginner-guide-account-security__introduction p,
.page-beginner-guide-account-security__password-management p,
.page-beginner-guide-account-security__2fa p,
.page-beginner-guide-account-security__contact-binding p,
.page-beginner-guide-account-security__security-questions p,
.page-beginner-guide-account-security__phishing-awareness p,
.page-beginner-guide-account-security__activity-monitoring p {
    flex: 1;
    min-width: 50%;
    margin-bottom: 20px;
    color: #444;
}

.page-beginner-guide-account-security__introduction .page-beginner-guide-account-security__image--left + p,
.page-beginner-guide-account-security__2fa .page-beginner-guide-account-security__image--left + p,
.page-beginner-guide-account-security__phishing-awareness .page-beginner-guide-account-security__image--left + p {
    flex: 1;
    padding-left: 30px;
}

.page-beginner-guide-account-security__image--right + p {
    flex: 1;
    padding-right: 30px;
}

.page-beginner-guide-account-security__btn-primary,
.page-beginner-guide-account-security__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
    margin: 10px;
    white-space: nowrap;
}

.page-beginner-guide-account-security__btn-primary {
    background-color: #FFD700; /* Gold */
    color: #0A2239; /* Dark blue */
    border: 2px solid #FFD700;
}

.page-beginner-guide-account-security__btn-primary:hover {
    background-color: #e6c200;
    border-color: #e6c200;
    transform: translateY(-2px);
}

.page-beginner-guide-account-security__btn-secondary {
    background-color: transparent;
    color: #FFD700; /* Gold */
    border: 2px solid #FFD700;
}

.page-beginner-guide-account-security__btn-secondary:hover {
    background-color: #FFD700;
    color: #0A2239;
    transform: translateY(-2px);
}

.page-beginner-guide-account-security__cta-group {
    text-align: center;
    margin-top: 40px;
}

.page-beginner-guide-account-security__conclusion {
    text-align: center;
    padding-bottom: 80px;
}

.page-beginner-guide-account-security__conclusion p {
    max-width: 900px;
    margin: 0 auto 20px auto;
    color: #444;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-beginner-guide-account-security__title {
        font-size: 2em;
    }

    .page-beginner-guide-account-security__section-title {
        font-size: 1.8em;
    }

    .page-beginner-guide-account-security__sub-section-title {
        font-size: 1.4em;
    }

    .page-beginner-guide-account-security__image--left,
    .page-beginner-guide-account-security__image--right {
        float: none;
        width: 100%;
        margin: 20px 0;
    }

    .page-beginner-guide-account-security__introduction .page-beginner-guide-account-security__image--left + p,
    .page-beginner-guide-account-security__2fa .page-beginner-guide-account-security__image--left + p,
    .page-beginner-guide-account-security__phishing-awareness .page-beginner-guide-account-security__image--left + p,
    .page-beginner-guide-account-security__image--right + p {
        padding-left: 0;
        padding-right: 0;
    }

    .page-beginner-guide-account-security__introduction .page-beginner-guide-account-security__container,
    .page-beginner-guide-account-security__password-management .page-beginner-guide-account-security__container,
    .page-beginner-guide-account-security__2fa .page-beginner-guide-account-security__container,
    .page-beginner-guide-account-security__contact-binding .page-beginner-guide-account-security__container,
    .page-beginner-guide-account-security__phishing-awareness .page-beginner-guide-account-security__container,
    .page-beginner-guide-account-security__activity-monitoring .page-beginner-guide-account-security__container {
        flex-direction: column;
    }

    .page-beginner-guide-account-security__introduction p,
    .page-beginner-guide-account-security__password-management p,
    .page-beginner-guide-account-security__2fa p,
    .page-beginner-guide-account-security__contact-binding p,
    .page-beginner-guide-account-security__phishing-awareness p,
    .page-beginner-guide-account-security__activity-monitoring p {
        min-width: 100%;
    }

    .page-beginner-guide-account-security__btn-primary,
    .page-beginner-guide-account-security__btn-secondary {
        display: block;
        width: calc(100% - 20px);
        margin-left: 10px;
        margin-right: 10px;
    }
}

@media (max-width: 480px) {
    .page-beginner-guide-account-security__hero {
        padding: 50px 0;
    }

    .page-beginner-guide-account-security__title {
        font-size: 1.8em;
    }

    .page-beginner-guide-account-security__subtitle {
        font-size: 1em;
    }

    .page-beginner-guide-account-security__section {
        padding: 40px 0;
    }

    .page-beginner-guide-account-security__section-title {
        font-size: 1.6em;
    }

    .page-beginner-guide-account-security__sub-section-title {
        font-size: 1.2em;
    }
}