/* style/khuyn-mi.css */

.page-khuyn-mi {
    font-family: 'Arial', sans-serif;
    color: #E5D4C3; /* Light text for dark background */
    background-color: #1A2B3C; /* Dark background */
    line-height: 1.6;
    padding-bottom: 50px; /* Space for footer */
}

.page-khuyn-mi__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-khuyn-mi__section-title {
    font-size: 2.5em;
    color: #FFD700; /* Gold color for titles */
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
}

.page-khuyn-mi__text {
    font-size: 1.1em;
    color: #E5D4C3;
    text-align: center;
    margin-bottom: 30px;
}

.page-khuyn-mi__text--small {
    font-size: 0.9em;
    text-align: left;
    margin-top: 20px;
}

.page-khuyn-mi__text--small a {
    color: #FFD700; /* Gold for links */
    text-decoration: none;
    font-weight: bold;
}

.page-khuyn-mi__text--small a:hover {
    text-decoration: underline;
}

/* Buttons */
.page-khuyn-mi__btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: none;
}

.page-khuyn-mi__btn--primary {
    background-color: #FFD700; /* Gold background */
    color: #1A2B3C; /* Dark text for gold background */
}

.page-khuyn-mi__btn--primary:hover {
    background-color: #e6c200; /* Slightly darker gold on hover */
    transform: translateY(-2px);
}

.page-khuyn-mi__btn--secondary {
    background-color: transparent;
    color: #FFD700; /* Gold text */
    border: 2px solid #FFD700; /* Gold border */
    margin-left: 20px;
}

.page-khuyn-mi__btn--secondary:hover {
    background-color: #FFD700; /* Gold background on hover */
    color: #1A2B3C; /* Dark text on hover */
    transform: translateY(-2px);
}

.page-khuyn-mi__btn--large {
    padding: 15px 35px;
    font-size: 1.2em;
}

/* Hero Section */
.page-khuyn-mi__hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1A2B3C 0%, #0c151f 100%); /* Dark gradient background */
    padding: 80px 20px;
    gap: 40px;
    text-align: center;
}

.page-khuyn-mi__hero-content {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
    text-align: left;
}

.page-khuyn-mi__hero-title {
    font-size: 3.5em;
    color: #FFD700;
    margin-bottom: 20px;
    line-height: 1.1;
    font-weight: bold;
}

.page-khuyn-mi__hero-description {
    font-size: 1.2em;
    color: #E5D4C3;
    margin-bottom: 40px;
    line-height: 1.8;
}

.page-khuyn-mi__hero-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.page-khuyn-mi__hero-image {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.page-khuyn-mi__hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    /* No filter property to change image color */
}

/* Intro Section */
.page-khuyn-mi__intro {
    padding: 60px 0;
    background-color: #1A2B3C;
}

.page-khuyn-mi__feature-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
    text-align: left;
}

.page-khuyn-mi__feature-list li {
    background-color: #2a3d4e; /* Slightly lighter dark background */
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.05em;
    color: #E5D4C3;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-khuyn-mi__icon {
    width: 40px;
    height: 40px;
    /* No filter property to change image color */
}

/* Promotions Grid */
.page-khuyn-mi__promotions-grid {
    padding: 80px 0;
    background-color: #0c151f; /* Even darker background */
}

.page-khuyn-mi__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-khuyn-mi__promo-card {
    background-color: #1A2B3C;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-khuyn-mi__promo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.page-khuyn-mi__promo-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    /* No filter property to change image color */
}

.page-khuyn-mi__promo-card h3 {
    font-size: 1.7em;
    color: #FFD700;
    padding: 20px 20px 10px;
    margin: 0;
    text-align: left;
}

.page-khuyn-mi__promo-description {
    font-size: 1em;
    color: #E5D4C3;
    padding: 0 20px 15px;
    text-align: left;
    flex-grow: 1; /* Allows description to take up available space */
}

.page-khuyn-mi__promo-features {
    list-style: disc;
    padding: 0 20px 15px 40px;
    margin: 0;
    color: #E5D4C3;
    font-size: 0.95em;
}

.page-khuyn-mi__promo-features li {
    margin-bottom: 5px;
}

.page-khuyn-mi__promo-card .page-khuyn-mi__btn {
    margin: 20px;
    align-self: flex-start; /* Align button to start */
    width: calc(100% - 40px);
}


/* How to Claim Section */
.page-khuyn-mi__how-to-claim {
    padding: 80px 0;
    background-color: #1A2B3C;
}

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

.page-khuyn-mi__step-item {
    background-color: #2a3d4e;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-khuyn-mi__step-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    /* No filter property to change image color */
}

.page-khuyn-mi__step-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-khuyn-mi__step-description {
    font-size: 1em;
    color: #E5D4C3;
}

.page-khuyn-mi__call-to-action {
    text-align: center;
    margin-top: 60px;
}

.page-khuyn-mi__call-to-action .page-khuyn-mi__btn {
    margin-top: 20px;
}

/* Terms & FAQ Section */
.page-khuyn-mi__terms-faq {
    padding: 80px 0;
    background-color: #0c151f;
}

.page-khuyn-mi__terms-list {
    list-style: disc;
    padding: 0 20px 40px 40px;
    margin: 0;
    color: #E5D4C3;
    font-size: 1em;
}

.page-khuyn-mi__terms-list li {
    margin-bottom: 10px;
}

.page-khuyn-mi__faq-item {
    background-color: #1A2B3C;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-khuyn-mi__faq-question {
    font-size: 1.4em;
    color: #FFD700;
    margin-bottom: 10px;
    cursor: pointer; /* Indicating it might be collapsible, though JS handles actual collapse */
}

.page-khuyn-mi__faq-answer {
    font-size: 1em;
    color: #E5D4C3;
    display: block; /* Default visible, JS can toggle */
}

/* Final Call to Action */
.page-khuyn-mi__final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1A2B3C 0%, #0c151f 100%);
    text-align: center;
}

.page-khuyn-mi__final-cta .page-khuyn-mi__section-title {
    margin-bottom: 20px;
}

.page-khuyn-mi__final-cta .page-khuyn-mi__text {
    margin-bottom: 40px;
}

.page-khuyn-mi__actions {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-khuyn-mi__hero {
        flex-direction: column;
        text-align: center;
    }

    .page-khuyn-mi__hero-content {
        text-align: center;
    }

    .page-khuyn-mi__hero-title {
        font-size: 2.8em;
    }

    .page-khuyn-mi__hero-actions {
        justify-content: center;
    }

    .page-khuyn-mi__hero-image {
        order: -1; /* Move image above text on smaller screens */
    }

    .page-khuyn-mi__section-title {
        font-size: 2em;
    }

    .page-khuyn-mi__grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .page-khuyn-mi__promo-card .page-khuyn-mi__btn {
        width: auto; /* Let button size itself */
        align-self: center;
    }
}

@media (max-width: 768px) {
    .page-khuyn-mi__hero {
        padding: 50px 15px;
    }

    .page-khuyn-mi__hero-title {
        font-size: 2.2em;
    }

    .page-khuyn-mi__hero-description {
        font-size: 1em;
    }

    .page-khuyn-mi__btn {
        padding: 10px 20px;
        font-size: 1em;
    }

    .page-khuyn-mi__btn--secondary {
        margin-left: 0;
        margin-top: 15px;
    }

    .page-khuyn-mi__section-title {
        font-size: 1.8em;
    }

    .page-khuyn-mi__steps {
        grid-template-columns: 1fr;
    }

    .page-khuyn-mi__promo-card h3 {
        font-size: 1.5em;
    }

    .page-khuyn-mi__faq-question {
        font-size: 1.2em;
    }

    .page-khuyn-mi__final-cta .page-khuyn-mi__actions {
        flex-direction: column;
        gap: 15px;
    }

    .page-khuyn-mi__btn--large {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .page-khuyn-mi__hero-title {
        font-size: 1.8em;
    }

    .page-khuyn-mi__section-title {
        font-size: 1.5em;
    }

    .page-khuyn-mi__hero-actions {
        flex-direction: column;
        gap: 10px;
    }

    .page-khuyn-mi__btn--secondary {
        margin-top: 10px;
    }
}