.page-khuyen-mai-dieu-kien-nhan {
    font-family: Arial, sans-serif;
    color: #333333;
    background-color: #F5F7FA;
}

.page-khuyen-mai-dieu-kien-nhan__hero-section {
    padding-top: 10px;
    padding-bottom: 60px;
    background-color: #F5F7FA;
    text-align: center;
}

.page-khuyen-mai-dieu-kien-nhan__hero-content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 16px;
}

.page-khuyen-mai-dieu-kien-nhan__main-title {
    font-size: clamp(2em, 4vw, 2.8em);
    color: #E53935;
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: bold;
}

.page-khuyen-mai-dieu-kien-nhan__intro-text {
    font-size: 1.1em;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #333333;
}

.page-khuyen-mai-dieu-kien-nhan__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-khuyen-mai-dieu-kien-nhan__btn-primary,
.page-khuyen-mai-dieu-kien-nhan__btn-secondary,
.page-khuyen-mai-dieu-kien-nhan__btn-small {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1em;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 300px; /* Limit width for desktop */
}

.page-khuyen-mai-dieu-kien-nhan__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    border: none;
}

.page-khuyen-mai-dieu-kien-nhan__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-khuyen-mai-dieu-kien-nhan__btn-secondary {
    background: #ffffff;
    color: #E53935;
    border: 2px solid #E53935;
}

.page-khuyen-mai-dieu-kien-nhan__btn-secondary:hover {
    background: #E53935;
    color: #ffffff;
}

.page-khuyen-mai-dieu-kien-nhan__btn-small {
    padding: 10px 20px;
    font-size: 0.9em;
    border: 1px solid #E53935;
    background-color: #ffffff;
    color: #E53935;
    border-radius: 5px;
}

.page-khuyen-mai-dieu-kien-nhan__btn-small:hover {
    background-color: #E53935;
    color: #ffffff;
}

.page-khuyen-mai-dieu-kien-nhan__promo-overview-section,
.page-khuyen-mai-dieu-kien-nhan__conditions-section,
.page-khuyen-mai-dieu-kien-nhan__how-to-get-section,
.page-khuyen-mai-dieu-kien-nhan__faq-section,
.page-khuyen-mai-dieu-kien-nhan__final-cta-section {
    padding: 60px 0;
    background-color: #F5F7FA;
}

.page-khuyen-mai-dieu-kien-nhan__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 16px;
}

.page-khuyen-mai-dieu-kien-nhan__section-title {
    font-size: 2.2em;
    color: #E53935;
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
}

.page-khuyen-mai-dieu-kien-nhan__text-block {
    font-size: 1.05em;
    line-height: 1.7;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #333333;
}

.page-khuyen-mai-dieu-kien-nhan__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-khuyen-mai-dieu-kien-nhan__promo-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 25px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease;
    border: 1px solid #E0E0E0;
}

.page-khuyen-mai-dieu-kien-nhan__promo-card:hover {
    transform: translateY(-5px);
}

.page-khuyen-mai-dieu-kien-nhan__promo-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-khuyen-mai-dieu-kien-nhan__promo-card-title {
    font-size: 1.4em;
    color: #E53935;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-khuyen-mai-dieu-kien-nhan__promo-card-desc {
    font-size: 0.95em;
    line-height: 1.6;
    color: #333333;
    flex-grow: 1;
    margin-bottom: 20px;
}

.page-khuyen-mai-dieu-kien-nhan__condition-list {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 900px;
}

.page-khuyen-mai-dieu-kien-nhan__condition-item {
    background-color: #ffffff;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    margin-bottom: 20px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-khuyen-mai-dieu-kien-nhan__condition-title {
    font-size: 1.3em;
    color: #E53935;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-khuyen-mai-dieu-kien-nhan__condition-item p {
    font-size: 1em;
    line-height: 1.6;
    color: #333333;
}

.page-khuyen-mai-dieu-kien-nhan__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-khuyen-mai-dieu-kien-nhan__step-card {
    background-color: #ffffff;
    border: 1px solid #E0E0E0;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    padding: 25px;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-khuyen-mai-dieu-kien-nhan__step-icon-wrapper {
    position: relative;
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}

.page-khuyen-mai-dieu-kien-nhan__step-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-khuyen-mai-dieu-kien-nhan__step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: #E53935;
    color: #ffffff;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1em;
    border: 2px solid #ffffff;
}

.page-khuyen-mai-dieu-kien-nhan__step-title {
    font-size: 1.35em;
    color: #E53935;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-khuyen-mai-dieu-kien-nhan__step-desc {
    font-size: 0.95em;
    line-height: 1.6;
    color: #333333;
}

.page-khuyen-mai-dieu-kien-nhan__cta-center {
    text-align: center;
    margin-top: 40px;
}

.page-khuyen-mai-dieu-kien-nhan__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-khuyen-mai-dieu-kien-nhan__faq-item {
    background-color: #ffffff;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-khuyen-mai-dieu-kien-nhan__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-size: 1.15em;
    color: #333333;
    font-weight: bold;
    background-color: #fcfcfc;
    user-select: none;
    list-style: none;
}

.page-khuyen-mai-dieu-kien-nhan__faq-question::-webkit-details-marker {
    display: none;
}

.page-khuyen-mai-dieu-kien-nhan__faq-qtext {
    flex-grow: 1;
    color: #333333;
}

.page-khuyen-mai-dieu-kien-nhan__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: #E53935;
}

.page-khuyen-mai-dieu-kien-nhan__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    line-height: 1.6;
    color: #555555;
}

.page-khuyen-mai-dieu-kien-nhan__faq-answer p {
    margin-top: 0;
    margin-bottom: 0;
}

.page-khuyen-mai-dieu-kien-nhan__final-cta-section .page-khuyen-mai-dieu-kien-nhan__cta-buttons {
    margin-top: 30px;
}

/* General image responsiveness */
.page-khuyen-mai-dieu-kien-nhan img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .page-khuyen-mai-dieu-kien-nhan {
        font-size: 15px;
    }

    .page-khuyen-mai-dieu-kien-nhan__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }

    .page-khuyen-mai-dieu-kien-nhan__main-title {
        font-size: 1.8em;
        margin-bottom: 15px;
    }

    .page-khuyen-mai-dieu-kien-nhan__intro-text {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .page-khuyen-mai-dieu-kien-nhan__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-khuyen-mai-dieu-kien-nhan__btn-primary,
    .page-khuyen-mai-dieu-kien-nhan__btn-secondary,
    .page-khuyen-mai-dieu-kien-nhan__btn-small {
        max-width: 100% !important;
        width: 100% !important;
        padding-left: 15px;
        padding-right: 15px;
        font-size: 0.95em;
    }

    .page-khuyen-mai-dieu-kien-nhan__promo-overview-section,
    .page-khuyen-mai-dieu-kien-nhan__conditions-section,
    .page-khuyen-mai-dieu-kien-nhan__how-to-get-section,
    .page-khuyen-mai-dieu-kien-nhan__faq-section,
    .page-khuyen-mai-dieu-kien-nhan__final-cta-section {
        padding: 40px 0;
    }

    .page-khuyen-mai-dieu-kien-nhan__container {
        padding: 0 15px;
    }

    .page-khuyen-mai-dieu-kien-nhan__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-khuyen-mai-dieu-kien-nhan__text-block {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    .page-khuyen-mai-dieu-kien-nhan__promo-grid {
        grid-template-columns: 1fr;
    }

    .page-khuyen-mai-dieu-kien-nhan__promo-card-image {
        height: 180px;
        min-width: 200px;
        min-height: 180px;
    }

    .page-khuyen-mai-dieu-kien-nhan__promo-card-title {
        font-size: 1.2em;
    }

    .page-khuyen-mai-dieu-kien-nhan__condition-item {
        padding: 20px;
    }

    .page-khuyen-mai-dieu-kien-nhan__condition-title {
        font-size: 1.15em;
    }

    .page-khuyen-mai-dieu-kien-nhan__steps-grid {
        grid-template-columns: 1fr;
    }

    .page-khuyen-mai-dieu-kien-nhan__step-icon-wrapper {
        width: 80px;
        height: 80px;
    }

    .page-khuyen-mai-dieu-kien-nhan__step-icon {
        min-width: 150px;
        min-height: 150px;
    }

    .page-khuyen-mai-dieu-kien-nhan__step-title {
        font-size: 1.2em;
    }

    .page-khuyen-mai-dieu-kien-nhan__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-khuyen-mai-dieu-kien-nhan__faq-answer {
        padding: 0 20px 15px;
    }

    /* Ensure all images and their containers are responsive */
    .page-khuyen-mai-dieu-kien-nhan img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-khuyen-mai-dieu-kien-nhan__promo-card,
    .page-khuyen-mai-dieu-kien-nhan__condition-item,
    .page-khuyen-mai-dieu-kien-nhan__step-card,
    .page-khuyen-mai-dieu-kien-nhan__faq-item,
    .page-khuyen-mai-dieu-kien-nhan__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-khuyen-mai-dieu-kien-nhan__cta-buttons,
    .page-khuyen-mai-dieu-kien-nhan__button-group,
    .page-khuyen-mai-dieu-kien-nhan__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;
    }
    .page-khuyen-mai-dieu-kien-nhan__cta-buttons {
        flex-direction: column;
    }
}