/* style/khuynmi.css */
:root {
    --primary-color: #26A9E0;
    --secondary-color: #FFFFFF;
    --login-color: #EA7C07;
    --background-color: #FFFFFF;
    --text-color-dark: #333333;
    --text-color-light: #FFFFFF;
    --border-color: #e0e0e0;
}

.page-khuynmi {
    font-family: Arial, sans-serif;
    color: var(--text-color-dark); /* Body background is light, so text is dark */
    line-height: 1.6;
}

.page-khuynmi__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    background-color: var(--background-color);
    text-align: center;
}

.page-khuynmi__hero-image-wrapper {
    width: 100%;
    max-width: 1200px;
    margin-bottom: 30px;
}

.page-khuynmi__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

.page-khuynmi__hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.page-khuynmi__main-title {
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-khuynmi__hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-color-dark);
}

.page-khuynmi__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary-color);
}

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

.page-khuynmi__intro-section,
.page-khuynmi__how-to-section,
.page-khuynmi__faq-section {
    padding: 80px 0;
    background-color: var(--background-color);
}

.page-khuynmi__types-section,
.page-khuynmi__why-choose-section,
.page-khuynmi__cta-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--text-color-light);
}

.page-khuynmi__types-section .page-khuynmi__section-title,
.page-khuynmi__why-choose-section .page-khuynmi__section-title,
.page-khuynmi__cta-section .page-khuynmi__section-title {
    color: var(--text-color-light);
}

.page-khuynmi__text-block {
    font-size: 1rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-khuynmi__image-content {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    margin: 0 auto 40px auto;
    object-fit: cover;
}

.page-khuynmi__promo-grid,
.page-khuynmi__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-khuynmi__promo-card,
.page-khuynmi__step-card {
    background-color: var(--secondary-color);
    color: var(--text-color-dark);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-khuynmi__promo-card .page-khuynmi__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-khuynmi__card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-khuynmi__step-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-khuynmi__card-description,
.page-khuynmi__step-description {
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-khuynmi__reason-list {
    list-style: none;
    padding: 0;
    margin: 0 auto 40px auto;
    max-width: 800px;
    text-align: left;
}

.page-khuynmi__reason-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-left: 5px solid var(--secondary-color);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 5px;
    font-size: 1.05rem;
}

.page-khuynmi__reason-item strong {
    color: var(--secondary-color);
}

.page-khuynmi__faq-list {
    margin-top: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-khuynmi__faq-item {
    background-color: var(--secondary-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-khuynmi__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    list-style: none;
    position: relative;
}

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

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

.page-khuynmi__faq-qtext {
    flex-grow: 1;
}

.page-khuynmi__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--primary-color);
}

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

.page-khuynmi__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: var(--text-color-dark);
}

.page-khuynmi__faq-answer p {
    margin-bottom: 10px;
}

.page-khuynmi__btn-primary,
.page-khuynmi__btn-secondary,
.page-khuynmi__btn-text {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
}

.page-khuynmi__btn-primary {
    background-color: var(--login-color);
    color: var(--secondary-color);
    border: 2px solid var(--login-color);
}

.page-khuynmi__btn-primary:hover {
    background-color: darken(var(--login-color), 10%);
    border-color: darken(var(--login-color), 10%);
}

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

.page-khuynmi__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.page-khuynmi__btn-text {
    background: none;
    border: none;
    color: var(--primary-color);
    padding: 0;
    text-decoration: underline;
}

.page-khuynmi__btn-text:hover {
    color: darken(var(--primary-color), 10%);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-khuynmi__hero-section,
    .page-khuynmi__intro-section,
    .page-khuynmi__types-section,
    .page-khuynmi__how-to-section,
    .page-khuynmi__why-choose-section,
    .page-khuynmi__faq-section,
    .page-khuynmi__cta-section {
        padding-left: 15px;
        padding-right: 15px;
    }

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

@media (max-width: 768px) {
    .page-khuynmi__hero-section,
    .page-khuynmi__intro-section,
    .page-khuynmi__types-section,
    .page-khuynmi__how-to-section,
    .page-khuynmi__why-choose-section,
    .page-khuynmi__faq-section,
    .page-khuynmi__cta-section {
        padding-top: 10px !important; /* body handles header offset */
        padding-bottom: 40px;
    }

    .page-khuynmi__main-title {
        font-size: 2rem;
    }

    .page-khuynmi__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .page-khuynmi__text-block {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }

    .page-khuynmi__hero-image,
    .page-khuynmi__image-content,
    .page-khuynmi img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-khuynmi__hero-image-wrapper,
    .page-khuynmi__promo-card .page-khuynmi__card-image,
    .page-khuynmi__container,
    .page-khuynmi__promo-grid,
    .page-khuynmi__steps-grid,
    .page-khuynmi__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    .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;
        margin-bottom: 10px; /* Add spacing between stacked buttons */
    }

    .page-khuynmi__hero-content .page-khuynmi__btn-primary {
        margin-bottom: 0;
    }

    .page-khuynmi__promo-card,
    .page-khuynmi__step-card {
        padding: 20px;
    }

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

    .page-khuynmi__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.95rem;
    }

    .page-khuynmi__promo-grid,
    .page-khuynmi__steps-grid {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .page-khuynmi__main-title {
        font-size: 1.7rem;
    }

    .page-khuynmi__section-title {
        font-size: 1.5rem;
    }

    .page-khuynmi__promo-grid,
    .page-khuynmi__steps-grid {
        grid-template-columns: 1fr;
    }
}