/* style/affiliate-program.css */

/* Variables from color scheme */
:root {
    --primary-color: #E53935;
    --secondary-color: #FF5A4F;
    --card-bg: #FFFFFF;
    --background-light: #F5F7FA;
    --text-main: #333333;
    --border-color: #E0E0E0;
    --button-gradient: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    --text-on-dark: #ffffff;
}

.page-affiliate-program {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main); /* Default text color for light background */
    background-color: var(--background-light);
}

.page-affiliate-program__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-affiliate-program__section-title {
    font-size: 2.5em;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
}

.page-affiliate-program__text-block {
    margin-bottom: 20px;
    font-size: 1.1em;
    line-height: 1.8;
}

/* Hero Section */
.page-affiliate-program__hero-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-top: 10px; /* Small top padding for first section */
    padding-bottom: 60px; /* Space for content below image */
    background-color: var(--primary-color); /* Fallback background */
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-affiliate-program__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 500px; /* Limit height for aesthetic */
}

.page-affiliate-program__hero-content {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--primary-color); /* Match hero section background */
    color: var(--text-on-dark);
    width: 100%;
    box-sizing: border-box;
}

.page-affiliate-program__hero-title {
    font-size: 3em;
    font-weight: bold;
    color: var(--text-on-dark);
    margin-bottom: 20px;
    line-height: 1.2;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-affiliate-program__hero-description {
    font-size: 1.3em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-on-dark);
}

.page-affiliate-program__hero-button {
    display: inline-block;
    padding: 15px 30px;
    font-size: 1.2em;
    font-weight: bold;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: none;
}

/* Introduction Section */
.page-affiliate-program__introduction-section {
    padding: 60px 0;
    background-color: var(--card-bg);
}

/* Benefits Section */
.page-affiliate-program__benefits-section {
    padding: 80px 0;
    background: var(--button-gradient); /* Dark background for this section */
    color: var(--text-on-dark);
}

.page-affiliate-program__benefits-section .page-affiliate-program__section-title {
    color: var(--text-on-dark);
}

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

.page-affiliate-program__benefit-card {
    background-color: rgba(255, 255, 255, 0.15); /* Slightly transparent white on dark background */
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-affiliate-program__benefit-icon {
    width: 250px;
    height: 180px;
    object-fit: cover;
    margin-bottom: 20px;
    border-radius: 8px;
}

.page-affiliate-program__card-title {
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--text-on-dark);
}

.page-affiliate-program__card-description {
    font-size: 1em;
    color: var(--text-on-dark);
    line-height: 1.7;
}

/* How It Works Section */
.page-affiliate-program__how-it-works-section {
    padding: 80px 0;
    background-color: var(--background-light);
}

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

.page-affiliate-program__step-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.page-affiliate-program__step-number {
    font-size: 3em;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

/* Eligibility Section */
.page-affiliate-program__eligibility-section {
    padding: 60px 0;
    background-color: var(--card-bg);
}

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

.page-affiliate-program__eligibility-list {
    list-style-type: disc;
    margin-left: 25px;
    margin-bottom: 20px;
    font-size: 1.1em;
    color: var(--text-main);
}

.page-affiliate-program__eligibility-list li {
    margin-bottom: 10px;
}

/* FAQ Section */
.page-affiliate-program__faq-section {
    padding: 80px 0;
    background-color: var(--background-light);
    color: var(--text-main);
}

.page-affiliate-program__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

.page-affiliate-program__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-affiliate-program__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    background-color: #f9f9f9;
    border-bottom: 1px solid var(--border-color);
}

.page-affiliate-program__faq-item[open] .page-affiliate-program__faq-question {
    border-bottom: 1px solid var(--border-color);
}

.page-affiliate-program__faq-qtext {
    flex-grow: 1;
    color: var(--text-main);
}

.page-affiliate-program__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.page-affiliate-program__faq-item[open] .page-affiliate-program__faq-toggle {
    transform: rotate(45deg); /* Plus sign rotates to form an 'x' or close icon */
}

.page-affiliate-program__faq-answer {
    padding: 20px;
    font-size: 1.1em;
    color: var(--text-main);
    line-height: 1.7;
    background-color: var(--card-bg);
}

/* Call to Action Bottom Section */
.page-affiliate-program__cta-bottom-section {
    padding: 80px 0;
    background: var(--button-gradient); /* Dark background */
    color: var(--text-on-dark);
    text-align: center;
}

.page-affiliate-program__cta-bottom-section .page-affiliate-program__section-title {
    color: var(--text-on-dark);
    margin-bottom: 25px;
}

/* Buttons */
.page-affiliate-program__btn-primary {
    background: var(--button-gradient);
    color: var(--text-on-dark);
    padding: 15px 30px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    border-radius: 8px;
    transition: opacity 0.3s ease, transform 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: none;
    display: inline-block; /* Ensure it respects width/padding */
}

.page-affiliate-program__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-affiliate-program__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

/* Dark background section for contrast */
.page-affiliate-program__dark-section {
    background: var(--button-gradient);
    color: var(--text-on-dark);
}

.page-affiliate-program__dark-section .page-affiliate-program__section-title,
.page-affiliate-program__dark-section .page-affiliate-program__card-title,
.page-affiliate-program__dark-section .page-affiliate-program__card-description,
.page-affiliate-program__dark-section .page-affiliate-program__text-block {
    color: var(--text-on-dark);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-affiliate-program__hero-title {
        font-size: 2.5em;
    }
    .page-affiliate-program__hero-description {
        font-size: 1.1em;
    }
    .page-affiliate-program__section-title {
        font-size: 2em;
    }
    .page-affiliate-program__benefits-grid,
    .page-affiliate-program__steps-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    .page-affiliate-program__benefit-icon {
        width: 200px;
        height: 150px;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-affiliate-program__hero-section {
        padding-top: 10px !important; /* Small top padding for first section, handled by body for header offset */
        padding-bottom: 40px;
    }
    .page-affiliate-program__hero-image {
        max-height: 300px; /* Adjust hero image height for mobile */
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-affiliate-program__hero-content {
        padding: 30px 15px;
    }
    .page-affiliate-program__hero-title {
        font-size: clamp(1.8em, 5vw, 2.2em); /* Clamp for H1 to prevent oversized text */
        margin-bottom: 15px;
    }
    .page-affiliate-program__hero-description {
        font-size: 1em;
        margin-bottom: 25px;
    }
    .page-affiliate-program__hero-button {
        padding: 12px 25px;
        font-size: 1.1em;
    }

    /* 通用图片与容器 */
    .page-affiliate-program img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-affiliate-program__section,
    .page-affiliate-program__card,
    .page-affiliate-program__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 按钮与按钮容器 */
    .page-affiliate-program__cta-button,
    .page-affiliate-program__btn-primary,
    .page-affiliate-program__btn-secondary,
    .page-affiliate-program a[class*="button"],
    .page-affiliate-program 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;
        text-align: center; /* Center button text if it wraps */
    }
    .page-affiliate-program__cta-buttons,
    .page-affiliate-program__button-group,
    .page-affiliate-program__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important; /* Allow buttons to wrap */
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px; /* Space between stacked buttons */
    }
    .page-affiliate-program__cta-buttons .page-affiliate-program__btn-primary {
        margin-bottom: 10px; /* Add space between stacked buttons */
    }

    /* 其他内容模块 */
    .page-affiliate-program__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-affiliate-program__text-block {
        font-size: 1em;
    }
    .page-affiliate-program__benefits-grid,
    .page-affiliate-program__steps-grid {
        grid-template-columns: 1fr; /* Single column layout for cards */
        gap: 20px;
    }
    .page-affiliate-program__benefit-card,
    .page-affiliate-program__step-card {
        padding: 25px;
    }
    .page-affiliate-program__benefit-icon {
        width: 200px;
        height: 150px;
        margin-left: auto;
        margin-right: auto;
    }
    .page-affiliate-program__card-title {
        font-size: 1.3em;
    }
    .page-affiliate-program__faq-question {
        font-size: 1em;
        padding: 15px;
    }
    .page-affiliate-program__faq-answer {
        font-size: 0.95em;
        padding: 15px;
    }
    .page-affiliate-program__eligibility-list {
        font-size: 1em;
        margin-left: 20px;
    }
    .page-affiliate-program__introduction-section,
    .page-affiliate-program__benefits-section,
    .page-affiliate-program__how-it-works-section,
    .page-affiliate-program__eligibility-section,
    .page-affiliate-program__faq-section,
    .page-affiliate-program__cta-bottom-section {
        padding: 40px 0;
    }
}

/* Contrast Fixes */
.page-affiliate-program__dark-bg {
  color: var(--text-on-dark); /* Deep background, white text */
  background: var(--primary-color);
}

.page-affiliate-program__light-bg {
  color: var(--text-main); /* Light background, dark text */
  background: var(--background-light);
}

.page-affiliate-program__contrast-fix {
  background: #ffffff !important;
  color: #333333 !important;
  border: 1px solid #e0e0e0 !important;
}

.page-affiliate-program__text-contrast-fix {
  color: #333333 !important;
  text-shadow: none !important;
}