/* Base styles for the Khuyến mãi hoàn trả hàng ngày 99v page */
.page-khuyen-mai-hoan-tra-hang-ngay {
    font-family: Arial, sans-serif;
    color: #333333; /* Text Main */
    background-color: #F5F7FA; /* Background */
    line-height: 1.6;
}

.page-khuyen-mai-hoan-tra-hang-ngay__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    box-sizing: border-box;
}

.page-khuyen-mai-hoan-tra-hang-ngay__section-title {
    font-size: 2.5em;
    color: #E53935; /* Main color */
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
    line-height: 1.2;
}

.page-khuyen-mai-hoan-tra-hang-ngay__text-block {
    font-size: 1.1em;
    margin-bottom: 20px;
    text-align: center;
}

/* Hero Section */
.page-khuyen-mai-hoan-tra-hang-ngay__hero-section {
    padding-top: 10px; /* Fixed header spacing, not var(--header-offset) */
    padding-bottom: 60px;
    background-color: #FFFFFF;
}

.page-khuyen-mai-hoan-tra-hang-ngay__hero-content-wrapper {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    box-sizing: border-box;
}

.page-khuyen-mai-hoan-tra-hang-ngay__hero-text {
    flex: 1;
    text-align: left;
}

.page-khuyen-mai-hoan-tra-hang-ngay__main-title {
    font-size: clamp(2.2em, 4vw, 3.5em);
    color: #E53935; /* Main color */
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.2;
}

.page-khuyen-mai-hoan-tra-hang-ngay__hero-description {
    font-size: 1.2em;
    color: #333333;
    margin-bottom: 30px;
}

.page-khuyen-mai-hoan-tra-hang-ngay__hero-image {
    flex: 1;
    text-align: center;
}

.page-khuyen-mai-hoan-tra-hang-ngay__hero-image img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* CTA Buttons */
.page-khuyen-mai-hoan-tra-hang-ngay__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: flex-start;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-khuyen-mai-hoan-tra-hang-ngay__btn-primary,
.page-khuyen-mai-hoan-tra-hang-ngay__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-khuyen-mai-hoan-tra-hang-ngay__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-khuyen-mai-hoan-tra-hang-ngay__btn-primary:hover {
    background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(229, 57, 53, 0.4);
}

.page-khuyen-mai-hoan-tra-hang-ngay__btn-secondary {
    background: #ffffff;
    color: #E53935; /* Main color */
    border: 2px solid #E53935;
}

.page-khuyen-mai-hoan-tra-hang-ngay__btn-secondary:hover {
    background-color: #E53935;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(229, 57, 53, 0.2);
}

/* Promo Details Section */
.page-khuyen-mai-hoan-tra-hang-ngay__promo-details-section {
    background-color: #F5F7FA;
    padding: 60px 0;
}

.page-khuyen-mai-hoan-tra-hang-ngay__content-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Benefits Section */
.page-khuyen-mai-hoan-tra-hang-ngay__benefits-section {
    background-color: #FFFFFF;
    padding: 60px 0;
}

.page-khuyen-mai-hoan-tra-hang-ngay__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-khuyen-mai-hoan-tra-hang-ngay__benefit-card {
    background-color: #FFFFFF; /* Card BG */
    border: 1px solid #E0E0E0; /* Border */
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    color: #333333;
}

.page-khuyen-mai-hoan-tra-hang-ngay__benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-khuyen-mai-hoan-tra-hang-ngay__card-title {
    font-size: 1.5em;
    color: #E53935; /* Main color */
    margin-bottom: 15px;
    font-weight: bold;
}

.page-khuyen-mai-hoan-tra-hang-ngay__card-description {
    font-size: 1em;
    color: #333333;
}

/* Terms Section */
.page-khuyen-mai-hoan-tra-hang-ngay__terms-section {
    background-color: #F5F7FA;
    padding: 60px 0;
}

.page-khuyen-mai-hoan-tra-hang-ngay__terms-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    text-align: left;
}

.page-khuyen-mai-hoan-tra-hang-ngay__terms-list li {
    background-color: #ffffff;
    border: 1px solid #E0E0E0;
    margin-bottom: 15px;
    padding: 20px;
    border-radius: 8px;
    font-size: 1.05em;
    color: #333333;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

/* How to Claim Section */
.page-khuyen-mai-hoan-tra-hang-ngay__how-to-claim-section {
    background-color: #FFFFFF;
    padding: 60px 0;
}

.page-khuyen-mai-hoan-tra-hang-ngay__steps-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    counter-reset: step-counter;
}

.page-khuyen-mai-hoan-tra-hang-ngay__steps-list li {
    counter-increment: step-counter;
    margin-bottom: 25px;
    padding-left: 60px;
    position: relative;
    font-size: 1.1em;
    color: #333333;
    text-align: left;
}

.page-khuyen-mai-hoan-tra-hang-ngay__steps-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    background-color: #E53935; /* Main color */
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2em;
}

.page-khuyen-mai-hoan-tra-hang-ngay__steps-list li strong {
    color: #E53935;
}

/* FAQ Section */
.page-khuyen-mai-hoan-tra-hang-ngay__faq-section {
    background-color: #F5F7FA;
    padding: 60px 0;
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-list {
    margin-top: 40px;
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-item {
    background-color: #ffffff;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.15em;
    font-weight: bold;
    color: #333333;
    cursor: pointer;
    list-style: none; /* For details/summary */
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker */
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-question:hover {
    background-color: #f9f9f9;
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-qtext {
    flex-grow: 1;
    color: #E53935; /* Main color */
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: #E53935;
    transition: transform 0.3s ease;
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-item[open] .page-khuyen-mai-hoan-tra-hang-ngay__faq-toggle {
    transform: rotate(45deg);
}

.page-khuyen-mai-hoan-tra-hang-ngay__faq-answer {
    padding: 0 20px 20px;
    font-size: 1em;
    color: #333333;
}

/* General image styling for content area */
.page-khuyen-mai-hoan-tra-hang-ngay img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive styles for 1024px and below */
@media (max-width: 1024px) {
    .page-khuyen-mai-hoan-tra-hang-ngay__hero-content-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__hero-text {
        text-align: center;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__cta-buttons {
        justify-content: center;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__section-title {
        font-size: 2em;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }
}

/* Responsive styles for 768px and below (mobile) */
@media (max-width: 768px) {
    .page-khuyen-mai-hoan-tra-hang-ngay {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__hero-section {
        padding-top: 10px !important; /* Fixed header spacing */
        padding-bottom: 40px;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__hero-content-wrapper {
        padding: 20px 15px;
        gap: 20px;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
        text-align: center;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__hero-description {
        font-size: 1em;
        text-align: center;
    }

    /* CTA Buttons Mobile Adaption */
    .page-khuyen-mai-hoan-tra-hang-ngay__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        justify-content: center;
        align-items: center;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__btn-primary,
    .page-khuyen-mai-hoan-tra-hang-ngay__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px;
        font-size: 1em;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__section-title {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__text-block {
        font-size: 1em;
    }

    /* Benefits Grid Mobile Adaption */
    .page-khuyen-mai-hoan-tra-hang-ngay__benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__benefit-card {
        padding: 25px;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__card-title {
        font-size: 1.3em;
    }

    /* Terms List Mobile Adaption */
    .page-khuyen-mai-hoan-tra-hang-ngay__terms-list li,
    .page-khuyen-mai-hoan-tra-hang-ngay__steps-list li,
    .page-khuyen-mai-hoan-tra-hang-ngay__faq-question,
    .page-khuyen-mai-hoan-tra-hang-ngay__faq-answer {
        font-size: 1em;
        padding-left: 50px;
        padding-right: 15px;
    }

    /* Steps List Mobile Adaption */
    .page-khuyen-mai-hoan-tra-hang-ngay__steps-list li::before {
        width: 35px;
        height: 35px;
        font-size: 1.1em;
    }

    .page-khuyen-mai-hoan-tra-hang-ngay__container {
        padding: 30px 15px;
    }

    /* All Images Mobile Adaption */
    .page-khuyen-mai-hoan-tra-hang-ngay img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    /* Section Padding Mobile Adaption */
    .page-khuyen-mai-hoan-tra-hang-ngay__promo-details-section,
    .page-khuyen-mai-hoan-tra-hang-ngay__benefits-section,
    .page-khuyen-mai-hoan-tra-hang-ngay__terms-section,
    .page-khuyen-mai-hoan-tra-hang-ngay__how-to-claim-section,
    .page-khuyen-mai-hoan-tra-hang-ngay__faq-section {
        padding: 40px 0;
    }
    
    /* Ensure content containers also adapt */
    .page-khuyen-mai-hoan-tra-hang-ngay__promo-details-section .page-khuyen-mai-hoan-tra-hang-ngay__container,
    .page-khuyen-mai-hoan-tra-hang-ngay__benefits-section .page-khuyen-mai-hoan-tra-hang-ngay__container,
    .page-khuyen-mai-hoan-tra-hang-ngay__terms-section .page-khuyen-mai-hoan-tra-hang-ngay__container,
    .page-khuyen-mai-hoan-tra-hang-ngay__how-to-claim-section .page-khuyen-mai-hoan-tra-hang-ngay__container,
    .page-khuyen-mai-hoan-tra-hang-ngay__faq-section .page-khuyen-mai-hoan-tra-hang-ngay__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}