:root {
    --color-main: #113B7A;
    --color-accent: #1D5FD1;
    --color-button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    --color-card-bg: #10233F;
    --color-text-main: #F3F8FF;
    --color-text-secondary: #AFC4E8;
    --color-border: #244D84;
    --color-glow: #4FA8FF;
    --color-gold: #F2C14E;
    --color-divider: #1B3357;
    --color-deep-navy: #08162B;
    --color-light-bg-text: #333333;
}

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

.page-ban-ca__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 16px;
    box-sizing: border-box;
}

.page-ban-ca__section-title {
    font-size: 2.5em;
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
    color: var(--color-gold);
    line-height: 1.2;
}

.page-ban-ca__section-description {
    font-size: 1.1em;
    text-align: center;
    margin-bottom: 40px;
    color: var(--color-text-secondary);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

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

.page-ban-ca__btn-primary,
.page-ban-ca__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-ban-ca__btn-primary {
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-ban-ca__btn-secondary {
    background: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
    box-shadow: none;
}

.page-ban-ca__btn-secondary:hover {
    background: var(--color-gold);
    color: var(--color-deep-navy);
    transform: translateY(-2px);
}

.page-ban-ca__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-ban-ca__hero-section {
    padding-top: 10px;
    padding-bottom: 60px;
    background-color: var(--color-deep-navy);
}

.page-ban-ca__hero-container {
    max-width: 1170px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    padding: 40px 16px;
    gap: 40px;
}

.page-ban-ca__hero-content {
    flex: 1 1 45%;
    min-width: 300px;
    text-align: left;
    color: var(--color-text-main);
}

.page-ban-ca__main-title {
    font-size: clamp(2.5em, 5vw, 3.5em);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--color-gold);
    line-height: 1.1;
}

.page-ban-ca__lead-text {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--color-text-secondary);
}

.page-ban-ca__hero-image {
    flex: 1 1 45%;
    text-align: center;
    max-width: 600px;
}

.page-ban-ca__hero-side-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-ban-ca__intro-section {
    padding: 80px 0;
    background-color: var(--color-card-bg);
    color: var(--color-text-main);
}

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

.page-ban-ca__feature-item {
    text-align: center;
    background-color: var(--color-deep-navy);
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.page-ban-ca__icon-box-media {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-gold);
    box-shadow: 0 0 15px var(--color-glow);
}

.page-ban-ca__icon-box-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.page-ban-ca__feature-title {
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--color-gold);
}

.page-ban-ca__feature-text {
    font-size: 1em;
    color: var(--color-text-secondary);
}

.page-ban-ca__content-area {
    padding: 80px 0;
    background-color: #ffffff;
    color: var(--color-light-bg-text);
}

.page-ban-ca__content-area .page-ban-ca__section-title {
    color: var(--color-main);
}

.page-ban-ca__content-area .page-ban-ca__section-description,
.page-ban-ca__content-area p {
    color: var(--color-light-bg-text);
    text-align: left;
    margin-bottom: 20px;
}
.page-ban-ca__content-area p:last-of-type {
    margin-bottom: 0;
}

.page-ban-ca__image-wrapper {
    margin: 40px auto;
    max-width: 800px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-ban-ca__content-image {
    width: 100%;
    height: auto;
}

.page-ban-ca__guide-section {
    padding: 80px 0;
    background-color: var(--color-deep-navy);
    color: var(--color-text-main);
}

.page-ban-ca__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-ban-ca__guide-item {
    background-color: var(--color-card-bg);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    position: relative;
    border: 1px solid var(--color-border);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__guide-step-number {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background: var(--color-gold);
    color: var(--color-deep-navy);
    border-radius: 50%;
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 20px;
    box-shadow: 0 0 10px var(--color-gold);
}

.page-ban-ca__guide-title {
    font-size: 1.4em;
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--color-gold);
}

.page-ban-ca__guide-text {
    font-size: 1em;
    color: var(--color-text-secondary);
}

.page-ban-ca__promo-section {
    padding: 80px 0;
    background-color: #f5f5f5;
    color: var(--color-light-bg-text);
}

.page-ban-ca__promo-section .page-ban-ca__section-title {
    color: var(--color-main);
}

.page-ban-ca__promo-section .page-ban-ca__section-description {
    color: var(--color-light-bg-text);
}

.page-ban-ca__promo-list {
    list-style: none;
    padding: 0;
    margin: 40px auto;
    max-width: 900px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.page-ban-ca__promo-item {
    background-color: #ffffff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--color-accent);
}

.page-ban-ca__promo-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--color-main);
}

.page-ban-ca__promo-text {
    font-size: 0.95em;
    color: var(--color-light-bg-text);
}

.page-ban-ca__faq-section {
    padding: 80px 0;
    background-color: var(--color-deep-navy);
    color: var(--color-text-main);
}

.page-ban-ca__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

.page-ban-ca__faq-item {
    background-color: var(--color-card-bg);
    margin-bottom: 15px;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-ban-ca__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--color-gold);
    cursor: pointer;
    list-style: none;
    outline: none;
}

.page-ban-ca__faq-item summary::-webkit-details-marker {
    display: none;
}

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

.page-ban-ca__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--color-gold);
}

.page-ban-ca__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: var(--color-text-secondary);
}

.page-ban-ca__cta-final-section {
    padding: 80px 0;
    background-color: #ffffff;
    color: var(--color-light-bg-text);
}

.page-ban-ca__cta-final-section .page-ban-ca__section-title {
    color: var(--color-main);
}

.page-ban-ca__cta-final-section .page-ban-ca__section-description {
    color: var(--color-light-bg-text);
}

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

    .page-ban-ca__section-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

    .page-ban-ca__section-description {
        font-size: 1em;
        margin-bottom: 25px;
    }

    .page-ban-ca__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }
    .page-ban-ca__hero-container {
        flex-direction: column;
        padding: 20px 16px;
        gap: 30px;
    }
    .page-ban-ca__hero-content {
        text-align: center;
        order: 2;
    }
    .page-ban-ca__hero-image {
        order: 1;
        max-width: 100%;
    }
    .page-ban-ca__main-title {
        font-size: clamp(2em, 8vw, 2.5em);
    }
    .page-ban-ca__lead-text {
        font-size: 1.1em;
    }
    .page-ban-ca__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-ban-ca__intro-section {
        padding: 60px 0;
    }
    .page-ban-ca__feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-ban-ca__icon-box-media {
        width: 150px;
        height: 150px;
        border-width: 2px;
    }
    .page-ban-ca__feature-item {
        padding: 25px 15px;
    }

    .page-ban-ca__content-area,
    .page-ban-ca__guide-section,
    .page-ban-ca__promo-section,
    .page-ban-ca__faq-section,
    .page-ban-ca__cta-final-section {
        padding: 60px 0;
    }

    .page-ban-ca__content-area p,
    .page-ban-ca__guide-text,
    .page-ban-ca__promo-text,
    .page-ban-ca__faq-answer p {
        font-size: 0.95em;
    }

    .page-ban-ca__guide-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-ban-ca__promo-list {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 30px auto;
        padding: 0 16px;
    }

    .page-ban-ca__faq-item summary {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-ban-ca__faq-answer {
        padding: 0 20px 15px;
    }

    .page-ban-ca img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-ban-ca__container,
    .page-ban-ca__image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-ban-ca__btn-primary,
    .page-ban-ca__btn-secondary,
    .page-ban-ca a[class*="button"],
    .page-ban-ca a[class*="btn"] {
        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__cta-buttons,
    .page-ban-ca__button-group,
    .page-ban-ca__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
        flex-direction: column;
    }
}