/* style/khuynmi.css */

:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --main-bg: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green: #0A4B2C;
    --light-bg-text: #333333; /* For light backgrounds */
}

/* Base styles for the page */
.page-khuynmi {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main); /* Default text color for dark body */
    background-color: var(--main-bg); /* Assuming body background from shared is dark */
}

.page-khuynmi__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-khuynmi__section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 10px;
}

.page-khuynmi__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--gold-color);
    border-radius: 2px;
}

.page-khuynmi__text-block {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: var(--text-secondary);
    text-align: justify;
}

.page-khuynmi__text-link {
    color: var(--gold-color);
    text-decoration: none;
    font-weight: bold;
}

.page-khuynmi__text-link:hover {
    text-decoration: underline;
    color: var(--glow-color);
}

/* Background color variations */
.page-khuynmi__dark-bg {
    background-color: var(--main-bg);
    color: var(--text-main);
    padding: 60px 0;
}

.page-khuynmi__light-bg {
    background-color: #f8f9fa;
    color: var(--light-bg-text);
    padding: 60px 0;
}

.page-khuynmi__light-bg .page-khuynmi__section-title {
    color: var(--deep-green);
}

.page-khuynmi__light-bg .page-khuynmi__section-title::after {
    background-color: var(--deep-green);
}

.page-khuynmi__light-bg .page-khuynmi__text-block,
.page-khuynmi__light-bg .page-khuynmi__step-item p,
.page-khuynmi__light-bg .page-khuynmi__faq-answer p {
    color: var(--light-bg-text);
}

.page-khuynmi__light-bg .page-khuynmi__text-link,
.page-khuynmi__light-bg .page-khuynmi__step-title,
.page-khuynmi__light-bg .page-khuynmi__faq-qtext {
    color: var(--deep-green);
}

.page-khuynmi__light-bg .page-khuynmi__faq-toggle {
    color: var(--primary-color);
}

/* Buttons */
.page-khuynmi__btn-primary {
    display: inline-block;
    padding: 14px 30px;
    background: var(--button-gradient);
    color: #ffffff;
    font-weight: bold;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-khuynmi__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

/* Hero Section */
.page-khuynmi__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
}

.page-khuynmi__hero-image-wrapper {
    width: 100%;
    max-height: 700px;
    overflow: hidden;
    margin-bottom: 40px;
}

.page-khuynmi__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-khuynmi__hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 1;
    box-sizing: border-box;
}

.page-khuynmi__main-title {
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 900;
    color: var(--gold-color);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.page-khuynmi__hero-description {
    font-size: clamp(18px, 2.5vw, 24px);
    color: var(--text-main);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-khuynmi__cta-button {
    margin-top: 20px;
}

/* Featured Promotions Grid */
.page-khuynmi__featured-promotions {
    padding: 80px 0;
}

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

.page-khuynmi__promotion-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.page-khuynmi__promotion-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-khuynmi__card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    border-bottom: 1px solid var(--divider-color);
}

.page-khuynmi__card-title {
    font-size: 1.6em;
    font-weight: 700;
    color: var(--gold-color);
    padding: 20px 20px 10px;
}

.page-khuynmi__card-description {
    font-size: 1em;
    color: var(--text-secondary);
    padding: 0 20px 20px;
    flex-grow: 1;
}

.page-khuynmi__card-button {
    margin: 0 20px 20px;
    width: calc(100% - 40px);
}

/* How To Claim Section */
.page-khuynmi__how-to-claim {
    padding: 80px 0;
}

.page-khuynmi__claim-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-khuynmi__step-item {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    border: 1px solid #e0e0e0;
}

.page-khuynmi__step-item:hover {
    transform: translateY(-5px);
}

.page-khuynmi__step-title {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--deep-green);
    margin-bottom: 15px;
}

.page-khuynmi__step-item p {
    font-size: 1em;
    color: var(--light-bg-text);
}

/* Terms and Conditions Section */
.page-khuynmi__terms-conditions {
    padding: 80px 0;
}

/* FAQ Section */
.page-khuynmi__faq-section {
    padding: 80px 0;
}

.page-khuynmi__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-khuynmi__faq-item {
    background-color: #ffffff;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    border: 1px solid #e0e0e0;
}

.page-khuynmi__faq-item summary {
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: 600;
    cursor: pointer;
    color: var(--deep-green);
    background-color: #f0f0f0;
    border-bottom: 1px solid #e0e0e0;
    transition: background-color 0.3s ease;
}

.page-khuynmi__faq-item summary:hover {
    background-color: #e5e5e5;
}

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

.page-khuynmi__faq-qtext {
    flex-grow: 1;
    color: var(--deep-green);
}

.page-khuynmi__faq-toggle {
    font-size: 1.5em;
    font-weight: normal;
    margin-left: 15px;
    color: var(--primary-color);
}

.page-khuynmi__faq-item[open] .page-khuynmi__faq-toggle {
    content: '−';
}

.page-khuynmi__faq-answer {
    padding: 20px 25px;
    font-size: 1em;
    color: var(--light-bg-text);
    border-top: 1px solid #f0f0f0;
}

/* Conclusion CTA Section */
.page-khuynmi__conclusion-cta {
    text-align: center;
    padding: 80px 0;
}

/* Image and Video responsive styles */
.page-khuynmi img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-khuynmi video {
    max-width: 100%;
    width: 100%;
    height: auto;
    display: block;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .page-khuynmi__promotions-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    .page-khuynmi__claim-steps {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

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

    .page-khuynmi__section-title {
        font-size: 32px;
        margin-bottom: 30px;
    }

    .page-khuynmi__main-title {
        font-size: 40px;
    }

    .page-khuynmi__hero-description {
        font-size: 18px;
    }

    .page-khuynmi__dark-bg, .page-khuynmi__light-bg {
        padding: 40px 0;
    }

    .page-khuynmi__container,
    .page-khuynmi__hero-content {
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Mobile image responsiveness */
    .page-khuynmi img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    /* Mobile video responsiveness */
    .page-khuynmi video,
    .page-khuynmi__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-khuynmi__video-section,
    .page-khuynmi__video-container,
    .page-khuynmi__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }
    .page-khuynmi__video-section {
        padding-top: 10px !important;
    }

    /* Mobile button responsiveness */
    .page-khuynmi__cta-button,
    .page-khuynmi__btn-primary,
    .page-khuynmi__btn-secondary,
    .page-khuynmi a[class*="button"],
    .page-khuynmi 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-khuynmi__cta-buttons,
    .page-khuynmi__button-group,
    .page-khuynmi__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-khuynmi__cta-buttons {
        display: flex;
        flex-direction: column;
    }

    .page-khuynmi__promotion-card {
        margin-bottom: 20px;
    }

    .page-khuynmi__faq-item summary {
        font-size: 1em;
        padding: 15px 20px;
    }
    .page-khuynmi__faq-answer {
        padding: 15px 20px;
    }
}

@media (max-width: 480px) {
    .page-khuynmi__main-title {
        font-size: 32px;
    }
    .page-khuynmi__hero-description {
        font-size: 16px;
    }
    .page-khuynmi__card-title {
        font-size: 1.4em;
    }
    .page-khuynmi__step-title {
        font-size: 1.2em;
    }
}