/* style/resources-beginner-guide.css */

/* Biến CSS */
:root {
    --page-resources-beginner-guide-primary-color: #FFD700; /* Gold */
    --page-resources-beginner-guide-secondary-color: #000080; /* Dark Blue */
    --page-resources-beginner-guide-text-dark: #333333;
    --page-resources-beginner-guide-text-light: #ffffff;
    --page-resources-beginner-guide-accent-color: #0028ff; /* Complementary to primary */
    --page-resources-beginner-guide-background-light: #f8f8f8;
    --page-resources-beginner-guide-background-dark: #1a1a3a;
}

/* Reset cơ bản cho khu vực nội dung */
.page-resources-beginner-guide *,
.page-resources-beginner-guide *::before,
.page-resources-beginner-guide *::after {
    box-sizing: border-box;
}

/* Phong cách chung cho trang */
.page-resources-beginner-guide {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--page-resources-beginner-guide-text-dark);
    background-color: var(--page-resources-beginner-guide-background-light);
}

.page-resources-beginner-guide__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-resources-beginner-guide__section {
    padding: 60px 0;
    margin-bottom: 20px;
    background-color: var(--page-resources-beginner-guide-background-light);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.page-resources-beginner-guide__section--intro {
    background-color: var(--page-resources-beginner-guide-background-dark);
    color: var(--page-resources-beginner-guide-text-light);
    box-shadow: none;
    text-align: center;
}

.page-resources-beginner-guide__section--intro .page-resources-beginner-guide__section-title {
    color: var(--page-resources-beginner-guide-primary-color);
}

.page-resources-beginner-guide__section-title {
    font-size: 2.5em;
    color: var(--page-resources-beginner-guide-secondary-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

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

.page-resources-beginner-guide__subsection-title {
    font-size: 1.8em;
    color: var(--page-resources-beginner-guide-secondary-color);
    margin-top: 30px;
    margin-bottom: 15px;
    border-left: 5px solid var(--page-resources-beginner-guide-primary-color);
    padding-left: 15px;
}

.page-resources-beginner-guide__text-block {
    font-size: 1.1em;
    margin-bottom: 20px;
    text-align: justify;
}

.page-resources-beginner-guide__list,
.page-resources-beginner-guide__numbered-list {
    list-style-type: disc;
    margin-left: 25px;
    margin-bottom: 20px;
    font-size: 1.05em;
}

.page-resources-beginner-guide__numbered-list {
    list-style-type: decimal;
}

.page-resources-beginner-guide__list li,
.page-resources-beginner-guide__numbered-list li {
    margin-bottom: 10px;
}

.page-resources-beginner-guide .highlight {
    color: var(--page-resources-beginner-guide-primary-color);
    font-weight: bold;
}

/* Hero Section */
.page-resources-beginner-guide__hero-section {
    background: linear-gradient(135deg, var(--page-resources-beginner-guide-secondary-color) 0%, #00004d 100%);
    color: var(--page-resources-beginner-guide-text-light);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-resources-beginner-guide__hero-content {
    max-width: 800px;
    margin: 0 auto;
    z-index: 10;
    position: relative;
}

.page-resources-beginner-guide__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    color: var(--page-resources-beginner-guide-primary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-resources-beginner-guide__hero-description {
    font-size: 1.3em;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.page-resources-beginner-guide__hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-resources-beginner-guide__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.page-resources-beginner-guide__btn--primary {
    background-color: var(--page-resources-beginner-guide-primary-color);
    color: var(--page-resources-beginner-guide-secondary-color);
    border-color: var(--page-resources-beginner-guide-primary-color);
}

.page-resources-beginner-guide__btn--primary:hover {
    background-color: #e6c200; /* Slightly darker gold */
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(255, 215, 0, 0.4);
}

.page-resources-beginner-guide__btn--secondary {
    background-color: transparent;
    color: var(--page-resources-beginner-guide-primary-color);
    border-color: var(--page-resources-beginner-guide-primary-color);
}

.page-resources-beginner-guide__btn--secondary:hover {
    background-color: var(--page-resources-beginner-guide-primary-color);
    color: var(--page-resources-beginner-guide-secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(255, 215, 0, 0.2);
}

.page-resources-beginner-guide__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
    overflow: hidden;
}

.page-resources-beginner-guide__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(50%) blur(3px);
    transform: scale(1.1);
}

/* Layout cho nội dung và hình ảnh */
.page-resources-beginner-guide__image-left-text-right,
.page-resources-beginner-guide__image-right-text-left {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-resources-beginner-guide__image-left-text-right .page-resources-beginner-guide__image-content {
    flex: 1;
    order: 0;
}

.page-resources-beginner-guide__image-right-text-left .page-resources-beginner-guide__image-content {
    flex: 1;
    order: 1;
}

.page-resources-beginner-guide__image-left-text-right .page-resources-beginner-guide__text-content {
    flex: 1;
    order: 1;
}

.page-resources-beginner-guide__image-right-text-left .page-resources-beginner-guide__text-content {
    flex: 1;
    order: 0;
}

.page-resources-beginner-guide__image-content {
    min-width: 300px;
}

.page-resources-beginner-guide__image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-resources-beginner-guide__image-full-width {
    margin: 40px 0;
    text-align: center;
}

.page-resources-beginner-guide__image-full-width .page-resources-beginner-guide__image {
    max-height: 400px;
    object-fit: cover;
    width: 100%;
}

/* Grid cho các mục nội dung */
.page-resources-beginner-guide__content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.page-resources-beginner-guide__grid-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-top: 5px solid var(--page-resources-beginner-guide-primary-color);
}

.page-resources-beginner-guide__grid-item .page-resources-beginner-guide__subsection-title {
    font-size: 1.5em;
    margin-top: 0;
    border-left: none;
    padding-left: 0;
    color: var(--page-resources-beginner-guide-secondary-color);
}

/* CTA Block */
.page-resources-beginner-guide__cta-block {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--page-resources-beginner-guide-secondary-color);
    color: var(--page-resources-beginner-guide-text-light);
    border-radius: 8px;
    margin-top: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-resources-beginner-guide__cta-text {
    font-size: 1.5em;
    margin-bottom: 25px;
    color: var(--page-resources-beginner-guide-primary-color);
    font-weight: bold;
}

/* Promotions Section */
.page-resources-beginner-guide__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.page-resources-beginner-guide__promo-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-resources-beginner-guide__promo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-resources-beginner-guide__promo-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(255, 215, 0, 0.3));
}

.page-resources-beginner-guide__promo-title {
    font-size: 1.6em;
    color: var(--page-resources-beginner-guide-secondary-color);
    margin-bottom: 10px;
}

.page-resources-beginner-guide__promo-description {
    font-size: 1em;
    color: var(--page-resources-beginner-guide-text-dark);
}

/* FAQ Section */
.page-resources-beginner-guide__faq-list {
    margin-top: 30px;
}

.page-resources-beginner-guide__faq-item {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-resources-beginner-guide__faq-question {
    font-size: 1.3em;
    color: var(--page-resources-beginner-guide-secondary-color);
    padding: 20px;
    cursor: pointer;
    margin: 0;
    position: relative;
    background-color: #f0f0f0;
    transition: background-color 0.3s ease;
}

.page-resources-beginner-guide__faq-question:hover {
    background-color: #e5e5e5;
}

.page-resources-beginner-guide__faq-question::after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5em;
    color: var(--page-resources-beginner-guide-primary-color);
    transition: transform 0.3s ease;
}

.page-resources-beginner-guide__faq-question.active::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.page-resources-beginner-guide__faq-answer {
    padding: 0 20px 20px;
    font-size: 1.05em;
    color: var(--page-resources-beginner-guide-text-dark);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, padding 0.5s ease-out;
}

.page-resources-beginner-guide__faq-answer.show {
    max-height: 200px; /* Adjust as needed */
    padding: 0 20px 20px;
}

/* Responsibility Section */
.page-resources-beginner-guide__section--responsibility {
    background-color: var(--page-resources-beginner-guide-background-dark);
    color: var(--page-resources-beginner-guide-text-light);
}

.page-resources-beginner-guide__section--responsibility .page-resources-beginner-guide__section-title {
    color: var(--page-resources-beginner-guide-primary-color);
}

.page-resources-beginner-guide__section--responsibility .page-resources-beginner-guide__list {
    list-style-type: square;
    color: var(--page-resources-beginner-guide-text-light);
}

.page-resources-beginner-guide__section--responsibility .highlight {
    color: var(--page-resources-beginner-guide-primary-color);
}

/* Conclusion Section */
.page-resources-beginner-guide__section--conclusion {
    text-align: center;
    background-color: var(--page-resources-beginner-guide-primary-color);
    color: var(--page-resources-beginner-guide-secondary-color);
    padding: 80px 0;
}

.page-resources-beginner-guide__section--conclusion .page-resources-beginner-guide__section-title {
    color: var(--page-resources-beginner-guide-secondary-color);
}

.page-resources-beginner-guide__section--conclusion .page-resources-beginner-guide__text-block {
    color: var(--page-resources-beginner-guide-secondary-color);
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto 30px;
}

.page-resources-beginner-guide__section--conclusion .page-resources-beginner-guide__cta-block {
    background-color: transparent;
    box-shadow: none;
    padding: 0;
    margin-top: 30px;
}

.page-resources-beginner-guide__section--conclusion .page-resources-beginner-guide__btn--primary {
    background-color: var(--page-resources-beginner-guide-secondary-color);
    color: var(--page-resources-beginner-guide-primary-color);
    border-color: var(--page-resources-beginner-guide-secondary-color);
}

.page-resources-beginner-guide__section--conclusion .page-resources-beginner-guide__btn--primary:hover {
    background-color: #000066; /* Slightly darker blue */
    border-color: #000066;
    box-shadow: 0 6px 15px rgba(0, 0, 128, 0.4);
}

.page-resources-beginner-guide__section--conclusion .page-resources-beginner-guide__btn--secondary {
    background-color: transparent;
    color: var(--page-resources-beginner-guide-secondary-color);
    border-color: var(--page-resources-beginner-guide-secondary-color);
}

.page-resources-beginner-guide__section--conclusion .page-resources-beginner-guide__btn--secondary:hover {
    background-color: var(--page-resources-beginner-guide-secondary-color);
    color: var(--page-resources-beginner-guide-primary-color);
    box-shadow: 0 6px 15px rgba(0, 0, 128, 0.2);
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-resources-beginner-guide__hero-title {
        font-size: 2.8em;
    }

    .page-resources-beginner-guide__section-title {
        font-size: 2em;
    }

    .page-resources-beginner-guide__subsection-title {
        font-size: 1.6em;
    }

    .page-resources-beginner-guide__image-left-text-right,
    .page-resources-beginner-guide__image-right-text-left {
        flex-direction: column;
        text-align: center;
    }

    .page-resources-beginner-guide__image-left-text-right .page-resources-beginner-guide__text-content,
    .page-resources-beginner-guide__image-right-text-left .page-resources-beginner-guide__text-content {
        order: initial;
    }

    .page-resources-beginner-guide__image-left-text-right .page-resources-beginner-guide__image-content,
    .page-resources-beginner-guide__image-right-text-left .page-resources-beginner-guide__image-content {
        order: initial;
    }

    .page-resources-beginner-guide__promo-grid,
    .page-resources-beginner-guide__content-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-resources-beginner-guide__hero-title {
        font-size: 2.2em;
    }

    .page-resources-beginner-guide__hero-description {
        font-size: 1.1em;
    }

    .page-resources-beginner-guide__hero-actions {
        flex-direction: column;
        gap: 15px;
    }

    .page-resources-beginner-guide__btn {
        width: 100%;
        max-width: 300px;
    }

    .page-resources-beginner-guide__section {
        padding: 40px 0;
    }

    .page-resources-beginner-guide__section-title {
        font-size: 1.8em;
    }

    .page-resources-beginner-guide__subsection-title {
        font-size: 1.4em;
    }

    .page-resources-beginner-guide__text-block {
        font-size: 1em;
    }

    .page-resources-beginner-guide__cta-text {
        font-size: 1.3em;
    }

    .page-resources-beginner-guide__faq-question {
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-resources-beginner-guide__hero-title {
        font-size: 1.8em;
    }
    .page-resources-beginner-guide__section-title {
        font-size: 1.5em;
    }
    .page-resources-beginner-guide__subsection-title {
        font-size: 1.2em;
    }
    .page-resources-beginner-guide__btn {
        padding: 12px 20px;
        font-size: 1em;
    }
}