/* style/khuynmi.css */

:root {
    --khuynmi-bg-color: #08160F;
    --khuynmi-card-bg: #11271B;
    --khuynmi-text-main: #F2FFF6;
    --khuynmi-text-secondary: #A7D9B8;
    --khuynmi-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --khuynmi-border-color: #2E7A4E;
    --khuynmi-glow-color: #57E38D;
    --khuynmi-gold-color: #F2C14E;
    --khuynmi-divider-color: #1E3A2A;
    --khuynmi-deep-green: #0A4B2C;
}

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

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

.page-khuynmi__section-title {
    font-size: clamp(2em, 4vw, 2.8em);
    color: var(--khuynmi-gold-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.4);
}

.page-khuynmi__section-title--light {
    color: var(--khuynmi-text-main);
    text-shadow: none;
}

.page-khuynmi__sub-title {
    font-size: 1.8em;
    color: var(--khuynmi-gold-color);
    margin-top: 30px;
    margin-bottom: 15px;
    text-shadow: 0 0 5px rgba(242, 193, 78, 0.3);
}

.page-khuynmi__description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 30px auto;
    color: var(--khuynmi-text-secondary);
}

.page-khuynmi__description--light {
    color: var(--khuynmi-text-main);
}

/* Buttons */
.page-khuynmi__btn-primary,
.page-khuynmi__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-khuynmi__btn-primary {
    background: var(--khuynmi-btn-gradient);
    color: var(--khuynmi-text-main);
    border: 2px solid var(--khuynmi-glow-color);
    box-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-khuynmi__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(87, 227, 141, 0.7);
    opacity: 0.9;
}

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

.page-khuynmi__btn-secondary {
    background-color: transparent;
    color: var(--khuynmi-glow-color);
    border: 2px solid var(--khuynmi-glow-color);
}

.page-khuynmi__btn-secondary:hover {
    background-color: var(--khuynmi-glow-color);
    color: var(--khuynmi-bg-color);
    transform: translateY(-2px);
}

/* Card base style */
.page-khuynmi__card {
    background-color: var(--khuynmi-card-bg);
    border: 1px solid var(--khuynmi-border-color);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    color: var(--khuynmi-text-main);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
}

.page-khuynmi__card-title {
    font-size: 1.5em;
    color: var(--khuynmi-gold-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-khuynmi__card-text {
    color: var(--khuynmi-text-secondary);
    font-size: 1em;
    flex-grow: 1;
}

/* Image styles */
.page-khuynmi img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

/* Hero Section */
.page-khuynmi__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    overflow: hidden;
}

.page-khuynmi__hero-image-wrapper {
    width: 100%;
    max-height: 70vh;
    overflow: hidden;
    margin-bottom: 30px;
}

.page-khuynmi__hero-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 0;
}

.page-khuynmi__hero-content {
    max-width: 900px;
    text-align: center;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.page-khuynmi__main-title {
    font-size: clamp(2.5em, 5vw, 3.5em);
    color: var(--khuynmi-gold-color);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    text-shadow: 0 0 15px rgba(242, 193, 78, 0.7);
}

/* Why Choose Section */
.page-khuynmi__why-choose-section {
    padding: 80px 0;
    background-color: var(--khuynmi-bg-color);
}

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

/* Featured Promotions Section */
.page-khuynmi__featured-promotions-section {
    padding: 80px 0;
    background-color: var(--khuynmi-deep-green);
}

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

.page-khuynmi__promotion-card {
    padding: 0;
    overflow: hidden;
    text-align: center;
}

.page-khuynmi__promotion-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
    margin-bottom: 20px;
}

.page-khuynmi__promotion-card .page-khuynmi__card-body {
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

/* How To Claim Section */
.page-khuynmi__how-to-claim-section {
    padding: 80px 0;
    background-color: var(--khuynmi-bg-color);
}

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

.page-khuynmi__step-card {
    text-align: center;
    position: relative;
    padding-top: 60px;
}

.page-khuynmi__step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--khuynmi-btn-gradient);
    color: var(--khuynmi-text-main);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2em;
    font-weight: bold;
    border: 3px solid var(--khuynmi-gold-color);
    box-shadow: 0 0 15px rgba(242, 193, 78, 0.6);
}

/* Terms Section */
.page-khuynmi__terms-section {
    padding: 80px 0;
    background-color: var(--khuynmi-deep-green);
}

.page-khuynmi__text-block {
    background-color: var(--khuynmi-card-bg);
    border: 1px solid var(--khuynmi-border-color);
    border-radius: 12px;
    padding: 30px;
    color: var(--khuynmi-text-secondary);
    font-size: 1.05em;
}

.page-khuynmi__text-block p {
    margin-bottom: 1em;
}

/* FAQ Section */
.page-khuynmi__faq-section {
    padding: 80px 0;
    background-color: var(--khuynmi-bg-color);
}

.page-khuynmi__faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.page-khuynmi__faq-item {
    cursor: pointer;
    overflow: hidden;
    padding: 0;
}

.page-khuynmi__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--khuynmi-text-main);
    background-color: var(--khuynmi-deep-green);
    border-bottom: 1px solid var(--khuynmi-border-color);
    list-style: none;
    cursor: pointer;
}

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

.page-khuynmi__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

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

.page-khuynmi__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: var(--khuynmi-glow-color);
    transition: transform 0.3s ease;
}

.page-khuynmi__faq-item[open] .page-khuynmi__faq-toggle {
    transform: rotate(45deg);
}

.page-khuynmi__faq-answer {
    padding: 20px 25px;
    font-size: 1.05em;
    color: var(--khuynmi-text-secondary);
    background-color: var(--khuynmi-card-bg);
    border-top: 1px solid var(--khuynmi-divider-color);
}

/* Call to Action Section */
.page-khuynmi__call-to-action-section {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(90deg, var(--khuynmi-deep-green) 0%, var(--khuynmi-bg-color) 100%);
}

.page-khuynmi__call-to-action-section .page-khuynmi__btn-primary {
    margin-top: 30px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-khuynmi__hero-content {
        padding: 0 40px;
    }
    .page-khuynmi__main-title {
        font-size: clamp(2em, 4.5vw, 3em);
    }
    .page-khuynmi__section-title {
        font-size: clamp(1.8em, 3.5vw, 2.5em);
    }
}

@media (max-width: 768px) {
    .page-khuynmi {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-khuynmi__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Images */
    .page-khuynmi img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-khuynmi__hero-image-wrapper,
    .page-khuynmi__promotion-image {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    /* Buttons */
    .page-khuynmi__btn-primary,
    .page-khuynmi__btn-secondary {
        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__hero-content a {
        margin-top: 20px;
    }

    .page-khuynmi__hero-section {
        padding-bottom: 40px;
    }
    .page-khuynmi__hero-content {
        padding: 0 15px;
    }
    .page-khuynmi__main-title {
        font-size: clamp(2em, 7vw, 2.5em);
    }
    .page-khuynmi__description {
        font-size: 1em;
    }

    .page-khuynmi__why-choose-section,
    .page-khuynmi__featured-promotions-section,
    .page-khuynmi__how-to-claim-section,
    .page-khuynmi__terms-section,
    .page-khuynmi__faq-section,
    .page-khuynmi__call-to-action-section {
        padding: 50px 0;
    }

    .page-khuynmi__grid-layout,
    .page-khuynmi__promotion-grid,
    .page-khuynmi__steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-khuynmi__promotion-image {
        height: 200px;
    }

    .page-khuynmi__step-card {
        padding-top: 50px;
    }
    .page-khuynmi__step-number {
        top: -25px;
        width: 50px;
        height: 50px;
        font-size: 1.8em;
    }
    .page-khuynmi__text-block {
        padding: 20px;
    }
    .page-khuynmi__faq-item summary {
        padding: 15px 20px;
        font-size: 1.1em;
    }
    .page-khuynmi__faq-answer {
        padding: 15px 20px;
        font-size: 0.95em;
    }
    .page-khuynmi__faq-qtext {
        font-size: 0.95em;
    }
    .page-khuynmi__faq-toggle {
        font-size: 1.3em;
    }
    .page-khuynmi__btn-primary--large {
        padding: 12px 25px;
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-khuynmi__main-title {
        font-size: clamp(1.8em, 8vw, 2.2em);
    }
    .page-khuynmi__section-title {
        font-size: clamp(1.6em, 6vw, 2em);
    }
    .page-khuynmi__card-title {
        font-size: 1.3em;
    }
    .page-khuynmi__sub-title {
        font-size: 1.5em;
    }
}