/* style/tai-xiu-video-tutorials.css */

:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --register-btn-bg: #C30808;
    --login-btn-bg: #C30808;
    --btn-text-color: #FFFF00;
    --text-color-dark-bg: #FFFFFF;
    --text-color-light-bg: #333333;
    --card-bg-light: #FFFFFF;
    --card-border-light: #e0e0e0;
    --section-padding-y: 60px;
    --container-max-width: 1200px;
}

.page-tai-xiu-video-tutorials {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color-light-bg); /* Default to dark text on light body */
}

/* HERO Section */
.page-tai-xiu-video-tutorials__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    padding-bottom: 40px;
    background-color: var(--primary-color);
    text-align: center;
    overflow: hidden;
}

.page-tai-xiu-video-tutorials__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}

.page-tai-xiu-video-tutorials__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-tai-xiu-video-tutorials__hero-content-wrapper {
    max-width: 900px;
    padding: 0 20px;
    color: var(--text-color-dark-bg);
}

.page-tai-xiu-video-tutorials__hero-title {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--text-color-dark-bg);
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.page-tai-xiu-video-tutorials__hero-description {
    font-size: 1.15rem;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-tai-xiu-video-tutorials__hero-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

/* General Section Styles */
.page-tai-xiu-video-tutorials__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.page-tai-xiu-video-tutorials__intro-section,
.page-tai-xiu-video-tutorials__basic-videos-section,
.page-tai-xiu-video-tutorials__advanced-strategies-section,
.page-tai-xiu-video-tutorials__tips-tricks-section,
.page-tai-xiu-video-tutorials__faq-section,
.page-tai-xiu-video-tutorials__cta-bottom-section {
    padding: var(--section-padding-y) 0;
}

.page-tai-xiu-video-tutorials__section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    line-height: 1.3;
    color: var(--primary-color);
}

.page-tai-xiu-video-tutorials__section-description {
    font-size: 1.1rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

/* Background Colors */
.page-tai-xiu-video-tutorials__light-bg {
    background-color: var(--secondary-color);
    color: var(--text-color-light-bg);
}

.page-tai-xiu-video-tutorials__dark-bg {
    background-color: var(--primary-color);
    color: var(--text-color-dark-bg);
}

.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__section-title {
    color: var(--text-color-dark-bg);
}

/* Video Grid */
.page-tai-xiu-video-tutorials__video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-tai-xiu-video-tutorials__video-card {
    background-color: var(--card-bg-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-color-light-bg);
}

.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__video-card {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color-dark-bg);
}

.page-tai-xiu-video-tutorials__video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.page-tai-xiu-video-tutorials__video-thumbnail {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 200px;
}

.page-tai-xiu-video-tutorials__video-card h3 {
    font-size: 1.4rem;
    margin: 20px 20px 10px 20px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--primary-color);
}

.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__video-card h3 {
    color: var(--text-color-dark-bg);
}

.page-tai-xiu-video-tutorials__video-card p {
    font-size: 1rem;
    margin: 0 20px 20px 20px;
    color: #666;
}

.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__video-card p {
    color: rgba(255, 255, 255, 0.8);
}

.page-tai-xiu-video-tutorials__btn-link {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    margin: 0 20px 20px 20px;
    transition: background-color 0.3s ease;
}

.page-tai-xiu-video-tutorials__btn-link:hover {
    background-color: darken(var(--primary-color), 10%);
}

/* FAQ Section */
.page-tai-xiu-video-tutorials__faq-list {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 20px;
}

.page-tai-xiu-video-tutorials__faq-item {
    background-color: var(--card-bg-light);
    border: 1px solid var(--card-border-light);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-tai-xiu-video-tutorials__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    color: var(--primary-color);
    position: relative;
}

.page-tai-xiu-video-tutorials__faq-item summary::-webkit-details-marker {
    display: none;
}

.page-tai-xiu-video-tutorials__faq-qtext {
    flex-grow: 1;
    color: var(--text-color-light-bg);
}

.page-tai-xiu-video-tutorials__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    width: 30px;
    text-align: center;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.page-tai-xiu-video-tutorials__faq-item[open] .page-tai-xiu-video-tutorials__faq-toggle {
    transform: rotate(45deg);
}

.page-tai-xiu-video-tutorials__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: #555;
}

.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__faq-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__faq-item summary,
.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__faq-qtext {
    color: var(--text-color-dark-bg);
}

.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__faq-toggle {
    color: var(--text-color-dark-bg);
}

.page-tai-xiu-video-tutorials__dark-bg .page-tai-xiu-video-tutorials__faq-answer p {
    color: rgba(255, 255, 255, 0.8);
}

/* CTA Bottom Section */
.page-tai-xiu-video-tutorials__cta-bottom-section {
    text-align: center;
}

.page-tai-xiu-video-tutorials__cta-bottom-section .page-tai-xiu-video-tutorials__section-description {
    margin-bottom: 30px;
}

/* Buttons */
.page-tai-xiu-video-tutorials__btn-primary,
.page-tai-xiu-video-tutorials__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-tai-xiu-video-tutorials__btn-primary {
    background-color: var(--register-btn-bg);
    color: var(--btn-text-color);
    border: 2px solid var(--register-btn-bg);
}

.page-tai-xiu-video-tutorials__btn-primary:hover {
    background-color: darken(var(--register-btn-bg), 10%);
    border-color: darken(var(--register-btn-bg), 10%);
}

.page-tai-xiu-video-tutorials__btn-secondary {
    background-color: transparent;
    color: var(--text-color-dark-bg);
    border: 2px solid var(--text-color-dark-bg);
}

.page-tai-xiu-video-tutorials__btn-secondary:hover {
    background-color: var(--text-color-dark-bg);
    color: var(--primary-color);
}

.page-tai-xiu-video-tutorials__light-bg .page-tai-xiu-video-tutorials__btn-secondary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.page-tai-xiu-video-tutorials__light-bg .page-tai-xiu-video-tutorials__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

/* Image styles */
.page-tai-xiu-video-tutorials img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tai-xiu-video-tutorials__hero-title {
        font-size: clamp(2rem, 4.5vw, 3rem);
    }

    .page-tai-xiu-video-tutorials__section-title {
        font-size: 2rem;
    }

    .page-tai-xiu-video-tutorials__hero-description,
    .page-tai-xiu-video-tutorials__section-description {
        font-size: 1rem;
    }

    .page-tai-xiu-video-tutorials__faq-item summary {
        font-size: 1.1rem;
        padding: 15px 20px;
    }

    .page-tai-xiu-video-tutorials__faq-answer {
        padding: 0 20px 15px 20px;
    }

    .page-tai-xiu-video-tutorials__btn-primary,
    .page-tai-xiu-video-tutorials__btn-secondary {
        padding: 10px 20px;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    /* HERO Section */
    .page-tai-xiu-video-tutorials__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }
    .page-tai-xiu-video-tutorials__hero-content-wrapper {
        padding: 0 15px;
    }
    .page-tai-xiu-video-tutorials__hero-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-tai-xiu-video-tutorials__hero-description {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }
    .page-tai-xiu-video-tutorials__hero-cta-buttons {
        flex-direction: column !important;
        gap: 10px;
        width: 100%;
        max-width: 300px; /* Constrain buttons width on mobile */
        margin: 0 auto;
    }

    /* General Sections */
    .page-tai-xiu-video-tutorials__intro-section,
    .page-tai-xiu-video-tutorials__basic-videos-section,
    .page-tai-xiu-video-tutorials__advanced-strategies-section,
    .page-tai-xiu-video-tutorials__tips-tricks-section,
    .page-tai-xiu-video-tutorials__faq-section,
    .page-tai-xiu-video-tutorials__cta-bottom-section {
        padding: 40px 0;
    }
    .page-tai-xiu-video-tutorials__container {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-tai-xiu-video-tutorials__section-title {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }
    .page-tai-xiu-video-tutorials__section-description {
        font-size: 0.9rem;
        margin-bottom: 30px;
    }

    /* Video Grid */
    .page-tai-xiu-video-tutorials__video-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-tai-xiu-video-tutorials__video-card h3 {
        font-size: 1.2rem;
        margin: 15px 15px 8px 15px;
    }
    .page-tai-xiu-video-tutorials__video-card p {
        font-size: 0.9rem;
        margin: 0 15px 15px 15px;
    }
    .page-tai-xiu-video-tutorials__btn-link {
        padding: 8px 15px;
        font-size: 0.9rem;
        margin: 0 15px 15px 15px;
    }

    /* FAQ Section */
    .page-tai-xiu-video-tutorials__faq-list {
        padding-top: 15px;
    }
    .page-tai-xiu-video-tutorials__faq-item summary {
        font-size: 1rem;
        padding: 15px;
    }
    .page-tai-xiu-video-tutorials__faq-qtext {
        font-size: 1rem;
    }
    .page-tai-xiu-video-tutorials__faq-toggle {
        font-size: 1.5rem;
        width: 25px;
    }
    .page-tai-xiu-video-tutorials__faq-answer {
        padding: 0 15px 15px 15px;
        font-size: 0.9rem;
    }

    /* Buttons */
    .page-tai-xiu-video-tutorials__btn-primary,
    .page-tai-xiu-video-tutorials__btn-secondary,
    .page-tai-xiu-video-tutorials a[class*="button"],
    .page-tai-xiu-video-tutorials 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-tai-xiu-video-tutorials__hero-cta-buttons,
    .page-tai-xiu-video-tutorials__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
        flex-direction: column !important;
    }

    /* Images */
    .page-tai-xiu-video-tutorials img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-tai-xiu-video-tutorials__hero-image-wrapper,
    .page-tai-xiu-video-tutorials__video-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
}