/* style/ban-ca.css */
:root {
    --primary-color: #FFD700; /* Gold */
    --secondary-color: #1E90FF; /* Deep Sky Blue */
    --text-dark: #333333;
    --text-light: #FFFFFF;
    --bg-light: #F8F8F8;
    --bg-dark: #2C3E50;
    --border-color: #e0e0e0;
}

.page-ban-ca {
    font-family: 'Arial', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

.page-ban-ca .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-ban-ca .section-title {
    font-size: 36px;
    color: var(--bg-dark);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    position: relative;
    padding-bottom: 15px;
}

.page-ban-ca .section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.page-ban-ca .cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--primary-color);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 8px;
    font-size: 20px;
    font-weight: bold;
    margin-top: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-ban-ca .cta-button:hover {
    background: #E5C100; /* Slightly darker gold */
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-ban-ca .button-small {
    display: inline-block;
    padding: 10px 25px;
    background: var(--secondary-color);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    margin-top: 15px;
    transition: all 0.3s ease;
}

.page-ban-ca .button-small:hover {
    background: #1A7FD3; /* Slightly darker blue */
    transform: translateY(-1px);
}

.page-ban-ca .image-wrapper {
    margin: 40px 0;
    text-align: center;
}

.page-ban-ca .image-wrapper img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    display: block;
    margin: 0 auto;
}

/* HERO Section */
.page-ban-ca .hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow: hidden;
}

.page-ban-ca .hero-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.page-ban-ca .hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-ban-ca .hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-ban-ca .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

.page-ban-ca .hero-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 20px;
    color: var(--primary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-ban-ca .hero-description {
    font-size: 22px;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
}

/* Section Intro */
.page-ban-ca .section-intro {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.page-ban-ca .section-intro p {
    font-size: 18px;
    margin-bottom: 20px;
    text-align: justify;
}

.page-ban-ca .section-intro p strong {
    color: var(--secondary-color);
}

/* Section Features */
.page-ban-ca .section-features {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--bg-dark), #3A506B);
    color: var(--text-light);
}

.page-ban-ca .section-features .section-title {
    color: var(--primary-color);
}

.page-ban-ca .section-features .section-title::after {
    background-color: var(--text-light);
}

.page-ban-ca .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-ban-ca .feature-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-ban-ca .feature-item:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 255, 255, 0.15);
}

.page-ban-ca .feature-title {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-ban-ca .feature-item p {
    font-size: 16px;
    opacity: 0.9;
}

/* Section Guide */
.page-ban-ca .section-guide {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.page-ban-ca .guide-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-ban-ca .guide-list li {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.page-ban-ca .guide-list li h3 {
    font-size: 26px;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.page-ban-ca .guide-list li p {
    font-size: 17px;
    margin-bottom: 15px;
    text-align: justify;
}

/* Section Tips */
.page-ban-ca .section-tips {
    padding: 80px 0;
    background-color: #f0f2f5;
}

.page-ban-ca .tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-ban-ca .tip-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.page-ban-ca .tip-card:hover {
    transform: translateY(-8px);
}

.page-ban-ca .tip-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.page-ban-ca .tip-card h3 {
    font-size: 22px;
    color: var(--bg-dark);
    padding: 20px 20px 10px;
}

.page-ban-ca .tip-card p {
    font-size: 16px;
    padding: 0 20px 20px;
    text-align: justify;
}

/* Section Promotions */
.page-ban-ca .section-promotions {
    padding: 80px 0;
    background-color: var(--bg-dark);
    color: var(--text-light);
    text-align: center;
}

.page-ban-ca .section-promotions .section-title {
    color: var(--primary-color);
}

.page-ban-ca .section-promotions .section-title::after {
    background-color: var(--text-light);
}

.page-ban-ca .section-promotions p {
    font-size: 18px;
    margin-bottom: 30px;
}

.page-ban-ca .promo-list {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
    text-align: left;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-ban-ca .promo-list li {
    font-size: 18px;
    margin-bottom: 15px;
    position: relative;
    padding-left: 30px;
}

.page-ban-ca .promo-list li::before {
    content: '★';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 22px;
    top: -2px;
}

/* Section Safety */
.page-ban-ca .section-safety {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.page-ban-ca .safety-points {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.page-ban-ca .safety-points li {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 25px;
    font-size: 17px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    position: relative;
    padding-left: 55px;
}

.page-ban-ca .safety-points li::before {
    content: '✓';
    position: absolute;
    left: 20px;
    top: 25px;
    color: var(--secondary-color);
    font-size: 28px;
    font-weight: bold;
}

/* FAQ Section */
.page-ban-ca .section-faq {
    padding: 80px 0;
    background-color: #f0f2f5;
}

.page-ban-ca .faq-list {
    margin-top: 40px;
}

.page-ban-ca .faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.page-ban-ca .faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    background: #ffffff;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.page-ban-ca .faq-question:hover {
    background: #f5f5f5;
}

.page-ban-ca .faq-question h3 {
    font-size: 18px;
    color: var(--bg-dark);
    margin: 0;
}

.page-ban-ca .faq-toggle {
    font-size: 24px;
    font-weight: bold;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.page-ban-ca .faq-item.active .faq-toggle {
    transform: rotate(45deg);
    color: var(--primary-color);
}

.page-ban-ca .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    padding: 0 25px;
    background: #f9f9f9;
    border-top: 1px solid var(--border-color);
}

.page-ban-ca .faq-item.active .faq-answer {
    max-height: 500px; /* Sufficient height to contain content */
    padding: 20px 25px;
}

.page-ban-ca .faq-answer p {
    font-size: 16px;
    margin-bottom: 15px;
    text-align: justify;
}

/* Final CTA Section */
.page-ban-ca .section-cta-final {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), #FFC700);
    color: var(--bg-dark);
    text-align: center;
}

.page-ban-ca .section-cta-final .section-title {
    color: var(--bg-dark);
}

.page-ban-ca .section-cta-final .section-title::after {
    background-color: var(--bg-dark);
}

.page-ban-ca .section-cta-final p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto 30px;
}

.page-ban-ca .section-cta-final .cta-button {
    background: var(--bg-dark);
    color: var(--primary-color);
}

.page-ban-ca .section-cta-final .cta-button:hover {
    background: #1A2837; /* Slightly darker */
    color: #FFD700;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-ban-ca .hero-title {
        font-size: 40px;
    }
    .page-ban-ca .hero-description {
        font-size: 18px;
    }
    .page-ban-ca .section-title {
        font-size: 30px;
    }
    .page-ban-ca .features-grid, .page-ban-ca .tips-grid, .page-ban-ca .safety-points {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-ban-ca .hero-section {
        padding: 40px 15px;
    }
    .page-ban-ca .hero-image {
        margin-bottom: 20px;
    }
    .page-ban-ca .hero-image img {
        border-radius: 8px;
    }
    .page-ban-ca .hero-title {
        font-size: 32px;
    }
    .page-ban-ca .hero-description {
        font-size: 16px;
    }
    .page-ban-ca .cta-button {
        padding: 12px 30px;
        font-size: 18px;
    }
    .page-ban-ca .section-title {
        font-size: 26px;
        margin-bottom: 30px;
    }
    .page-ban-ca .section-intro, .page-ban-ca .section-features, .page-ban-ca .section-guide, .page-ban-ca .section-tips, .page-ban-ca .section-promotions, .page-ban-ca .section-safety, .page-ban-ca .section-faq, .page-ban-ca .section-cta-final {
        padding: 50px 0;
    }
    .page-ban-ca .feature-title {
        font-size: 20px;
    }
    .page-ban-ca .guide-list li {
        padding: 20px;
    }
    .page-ban-ca .guide-list li h3 {
        font-size: 22px;
    }
    .page-ban-ca .tip-card h3 {
        font-size: 18px;
    }
    .page-ban-ca .promo-list li, .page-ban-ca .safety-points li {
        font-size: 16px;
        padding-left: 40px;
    }
    .page-ban-ca .safety-points li::before {
        font-size: 24px;
        left: 15px;
    }
    .page-ban-ca .faq-question h3 {
        font-size: 16px;
    }
    .page-ban-ca .faq-question {
        padding: 15px 20px;
    }
    .page-ban-ca .faq-answer {
        padding: 0 20px;
    }
    .page-ban-ca .faq-item.active .faq-answer {
        padding: 15px 20px;
    }
}

@media (max-width: 480px) {
    .page-ban-ca .hero-title {
        font-size: 28px;
    }
    .page-ban-ca .hero-description {
        font-size: 15px;
    }
    .page-ban-ca .cta-button {
        font-size: 16px;
        padding: 10px 25px;
    }
    .page-ban-ca .section-title {
        font-size: 22px;
    }
    .page-ban-ca .section-intro p, .page-ban-ca .feature-item p, .page-ban-ca .guide-list li p, .page-ban-ca .tip-card p, .page-ban-ca .section-promotions p, .page-ban-ca .promo-list li, .page-ban-ca .safety-points li, .page-ban-ca .faq-answer p, .page-ban-ca .section-cta-final p {
        font-size: 15px;
    }
    .page-ban-ca .button-small {
        padding: 8px 18px;
        font-size: 14px;
    }
    .page-ban-ca .guide-list li h3 {
        font-size: 18px;
    }
    .page-ban-ca .faq-question h3 {
        font-size: 15px;
    }
    .page-ban-ca .faq-toggle {
        font-size: 20px;
    }
}