.page-ban-ca {
    background: #140C0C;
    color: #FFF1E8;
    font-family: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif;
}

.page-ban-ca__hero-section {
    padding: 10px 16px 0;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-ban-ca__hero-image {
    width: 100%;
}

.page-ban-ca__hero-image img {
    width: 100%;
    height: auto;
    aspect-ratio: 17/5;
    object-fit: cover;
    display: block;
    border-radius: 12px;
}

.page-ban-ca__hero-content {
    max-width: 900px;
    text-align: center;
    padding: 24px 0 16px;
}

.page-ban-ca__hero-title {
    font-size: clamp(1.4rem, 3.5vw, 2.2rem);
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: 0.5px;
    color: #FFB04A;
    margin-bottom: 12px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.page-ban-ca__hero-desc {
    font-size: 1rem;
    line-height: 1.6;
    color: #FFF1E8;
    opacity: 0.92;
    max-width: 800px;
    margin: 0 auto 20px;
}

.page-ban-ca__hero-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-ban-ca__btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    border: none;
    cursor: pointer;
}

.page-ban-ca__btn--primary {
    background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
    color: #1A0A0A;
    box-shadow: 0 4px 15px rgba(216, 106, 20, 0.4);
}

.page-ban-ca__btn--secondary {
    background: rgba(198, 31, 31, 0.15);
    color: #FFB04A;
    border: 1px solid #6A1E1E;
}

.page-ban-ca__btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(216, 106, 20, 0.6);
}

.page-ban-ca__btn--secondary:hover {
    background: rgba(198, 31, 31, 0.3);
    transform: translateY(-2px);
}

.page-ban-ca__guide-section {
    padding: 40px 16px;
    background: linear-gradient(180deg, #140C0C 0%, #1A0A0A 100%);
}

.page-ban-ca__guide-title {
    text-align: center;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 800;
    color: #F3C54D;
    margin-bottom: 30px;
}

.page-ban-ca__guide-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
}

.page-ban-ca__guide-figure {
    flex: 1 1 280px;
    max-width: 400px;
    background: rgba(42, 18, 18, 0.8);
    border: 1px solid #6A1E1E;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.page-ban-ca__guide-figure img {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 2/1;
    object-fit: contain;
    border-radius: 8px;
}

.page-ban-ca__guide-figure figcaption {
    font-weight: 600;
    color: #FFF1E8;
    font-size: 0.95rem;
    line-height: 1.4;
}

.page-ban-ca__feature-section {
    padding: 40px 16px 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-ban-ca__feature-title {
    text-align: center;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 800;
    color: #F3C54D;
    margin-bottom: 30px;
}

.page-ban-ca__feature-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.page-ban-ca__feature-item {
    background: #2A1212;
    border: 1px solid #6A1E1E;
    border-radius: 16px;
    padding: 16px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.page-ban-ca__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(198, 31, 31, 0.2);
}

.page-ban-ca__feature-item img {
    width: 100%;
    aspect-ratio: 2/1;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 16px;
}

.page-ban-ca__feature-item h3 {
    color: #FFB04A;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.page-ban-ca__feature-item p {
    color: #FFF1E8;
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.9;
}

@media (max-width: 1024px) {
    .page-ban-ca__feature-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-ban-ca__hero-section {
        padding-top: 8px;
    }

    .page-ban-ca__hero-image img {
        aspect-ratio: 2/1;
        border-radius: 8px;
    }

    .page-ban-ca__hero-title {
        font-size: clamp(1.2rem, 5vw, 1.6rem);
    }

    .page-ban-ca__hero-desc {
        font-size: 0.9rem;
        text-align: center;
    }

    .page-ban-ca__hero-actions {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .page-ban-ca__btn {
        width: 100%;
        max-width: 100%;
        padding: 12px 20px;
        font-size: 0.95rem;
        white-space: normal;
        word-wrap: break-word;
        text-align: center;
    }

    .page-ban-ca__guide-section {
        padding: 30px 16px;
    }

    .page-ban-ca__guide-title {
        font-size: clamp(1.3rem, 4.5vw, 1.6rem);
    }

    .page-ban-ca__guide-inner {
        flex-direction: column;
        align-items: center;
    }

    .page-ban-ca__guide-figure {
        width: 100%;
        max-width: 100%;
    }

    .page-ban-ca__guide-figure img {
        width: 100%;
        max-width: 100%;
    }

    .page-ban-ca__feature-section {
        padding: 30px 16px 40px;
    }

    .page-ban-ca__feature-list {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .page-ban-ca img {
        max-width: 100% !important;
        height: auto !important;
    }
}