.page-ban-ca {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Default text color on light background */
    background-color: #ffffff; /* Default body background */
}

/* --- Hero Section --- */
.page-ban-ca__hero-section {
    padding-top: 10px; /* Small top padding for non-homepage */
    padding-bottom: 60px;
    background-color: #f0f8ff; /* Light background for the hero section */
}

.page-ban-ca__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

.page-ban-ca__hero-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 60px 15px;
}

.page-ban-ca__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    color: #333333; /* Ensure contrast on light background */
}

.page-ban-ca__hero-title {
    font-size: 2.8em;
    font-weight: bold;
    margin-bottom: 20px;
    color: #26A9E0; /* Brand primary color for title */
    line-height: 1.2;
    max-width: 100%;
}

.page-ban-ca__hero-description {
    font-size: 1.1em;
    margin-bottom: 30px;
    max-width: 100%;
}

.page-ban-ca__hero-image {
    flex: 1 1 40%;
    text-align: center;
    min-width: 300px;
}

.page-ban-ca__main-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.page-ban-ca__hero-cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-ban-ca__cta-button {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    text-align: center;
    max-width: 100%; /* For button responsiveness */
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-ban-ca__btn-primary {
    background-color: #26A9E0;
    color: #FFFFFF;
    border: 2px solid #26A9E0;
}

.page-ban-ca__btn-primary:hover {
    background-color: #1e87b3;
    border-color: #1e87b3;
}

.page-ban-ca__btn-secondary {
    background-color: #FFFFFF;
    color: #26A9E0;
    border: 2px solid #26A9E0;
}

.page-ban-ca__btn-secondary:hover {
    background-color: #f0f0f0;
    color: #1e87b3;
    border-color: #1e87b3;
}

/* --- General Section Styling --- */
.page-ban-ca__section-title {
    font-size: 2.2em;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: #26A9E0;
}

.page-ban-ca__section-title--white {
    color: #FFFFFF;
}

.page-ban-ca__paragraph {
    font-size: 1.05em;
    margin-bottom: 1em;
    line-height: 1.7;
    text-align: justify;
}

.page-ban-ca__paragraph--white {
    color: #f8f8f8;
}

.page-ban-ca__paragraph--center {
    text-align: center;
}

.page-ban-ca__link-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #26A9E0;
    color: #FFFFFF;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 10px;
    transition: background-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-ban-ca__link-button:hover {
    background-color: #1e87b3;
}

.page-ban-ca__cta-center {
    text-align: center;
    margin-top: 40px;
}

/* --- Introduction Section --- */
.page-ban-ca__introduction-section {
    padding: 60px 0;
}

/* --- Features Section --- */
.page-ban-ca__features-section {
    padding: 60px 0;
    background-color: #26A9E0; /* Brand primary color background */
    color: #FFFFFF;
}

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

.page-ban-ca__feature-item {
    background-color: rgba(255, 255, 255, 0.1); /* Slightly transparent white on primary background */
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-ban-ca__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    max-width: 100%;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-ban-ca__feature-title {
    font-size: 1.4em;
    font-weight: bold;
    margin-bottom: 15px;
    color: #FFFFFF;
}

.page-ban-ca__feature-description {
    color: #f0f0f0;
}

/* --- Guide Section --- */
.page-ban-ca__guide-section {
    padding: 60px 0;
}

.page-ban-ca__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-ban-ca__guide-step {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-left: 5px solid #26A9E0;
}

.page-ban-ca__guide-step-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 15px;
    color: #26A9E0;
}

.page-ban-ca__guide-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 40px auto 0;
    border-radius: 8px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* --- Tips Section --- */
.page-ban-ca__tips-section {
    padding: 60px 0;
    background-color: #000000; /* Dark background as specified for other colors */
    color: #FFFFFF;
}

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

.page-ban-ca__tip-item {
    background-color: rgba(255, 255, 255, 0.08); /* Slightly transparent white on dark background */
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__tip-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 10px;
    color: #26A9E0; /* Brand color for tips title */
}

/* --- Promotions Section --- */
.page-ban-ca__promo-section {
    padding: 60px 0;
}

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

.page-ban-ca__promo-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.page-ban-ca__promo-image {
    width: 100%;
    height: 200px; /* Fixed height for promo images */
    object-fit: cover;
    display: block;
}

.page-ban-ca__promo-card > div {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-ban-ca__promo-title {
    font-size: 1.4em;
    font-weight: bold;
    margin-bottom: 10px;
    color: #26A9E0;
}

.page-ban-ca__promo-description {
    font-size: 1em;
    color: #555555;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* --- FAQ Section --- */
.page-ban-ca__faq-section {
    padding: 60px 0;
    background-color: #26A9E0; /* Brand primary color background */
    color: #FFFFFF;
}

.page-ban-ca__faq-list {
    margin-top: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-ban-ca__faq-item {
    background-color: rgba(255, 255, 255, 0.15); /* Slightly transparent white on primary background */
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    color: #FFFFFF;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.page-ban-ca__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.05); /* Slightly darker transparent for summary */
    color: #FFFFFF;
    user-select: none;
    list-style: none; /* Remove default marker for details summary */
}

.page-ban-ca__faq-item[open] > .page-ban-ca__faq-question {
    background-color: rgba(255, 255, 255, 0.1);
}

.page-ban-ca__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker */
}

.page-ban-ca__faq-qtext {
    flex-grow: 1;
    color: #FFFFFF;
}

.page-ban-ca__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: #FFFFFF;
}

.page-ban-ca__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: #f0f0f0;
    text-align: justify;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .page-ban-ca__hero-title {
        font-size: 2.5em;
    }
    .page-ban-ca__section-title {
        font-size: 2em;
    }
    .page-ban-ca__features-grid,
    .page-ban-ca__guide-steps,
    .page-ban-ca__tips-grid,
    .page-ban-ca__promo-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-ban-ca {
        font-size: 16px;
        line-height: 1.6;
    }

    /* HERO Section */
    .page-ban-ca__hero-section {
        padding-top: 10px !important; /* Small top padding for non-homepage */
        padding-bottom: 40px;
    }
    .page-ban-ca__hero-container {
        flex-direction: column;
        padding: 30px 15px;
        gap: 30px;
    }
    .page-ban-ca__hero-content {
        flex: 1 1 100%;
        text-align: center;
    }
    .page-ban-ca__hero-title {
        font-size: 2em;
        margin-bottom: 15px;
    }
    .page-ban-ca__hero-description {
        font-size: 1em;
        margin-bottom: 25px;
    }
    .page-ban-ca__hero-image {
        flex: 1 1 100%;
    }
    .page-ban-ca__hero-cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
        margin: 0 auto;
    }
    .page-ban-ca__cta-button {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-ban-ca__btn-primary,
    .page-ban-ca__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* General Sections and Images */
    .page-ban-ca__container {
        padding: 0 15px;
    }
    .page-ban-ca__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-ban-ca__paragraph {
        font-size: 0.95em;
    }

    /* Features Section */
    .page-ban-ca__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-ban-ca__feature-item {
        padding: 25px;
    }
    .page-ban-ca__feature-icon {
        width: 60px;
        height: 60px;
    }

    /* Guide Section */
    .page-ban-ca__guide-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-ban-ca__guide-step {
        padding: 25px;
    }
    .page-ban-ca__guide-image {
        margin: 30px auto 0;
    }

    /* Tips Section */
    .page-ban-ca__tips-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-ban-ca__tip-item {
        padding: 20px;
    }

    /* Promotions Section */
    .page-ban-ca__promo-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-ban-ca__promo-card {
        margin: 0 auto;
        max-width: 350px; /* Constrain card width for better mobile readability */
    }
    .page-ban-ca__promo-image {
        height: 180px;
    }

    /* FAQ Section */
    .page-ban-ca__faq-list {
        padding: 0 15px;
    }
    .page-ban-ca__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
    }
    .page-ban-ca__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.95em;
    }

    /* Generic image and container responsiveness */
    .page-ban-ca img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-ban-ca__section,
    .page-ban-ca__card,
    .page-ban-ca__container,
    .page-ban-ca__hero-cta-buttons,
    .page-ban-ca__promo-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-ban-ca__hero-cta-buttons {
        padding-left: 0;
        padding-right: 0;
    }
    .page-ban-ca__cta-center {
        padding: 0 15px;
        box-sizing: border-box;
    }
    .page-ban-ca__link-button {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
}