.page-index-platform-advantages {
    font-family: 'Arial', sans-serif;
    color: #333333; /* Light body background #F5F7FA, so dark text */
    background-color: #F5F7FA; /* General background for the main content area */
}

/* Hero Section */
.page-index-platform-advantages__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, assuming body handles --header-offset */
    padding-bottom: 40px;
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    overflow: hidden;
}

.page-index-platform-advantages__hero-image-wrapper {
    width: 100%;
    max-height: 500px; /* Limit height on desktop */
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-index-platform-advantages__hero-image {
    width: 100%;
    height: auto;
    object-fit: cover; /* Cover for desktop, will change to contain for mobile */
    display: block;
}

.page-index-platform-advantages__hero-content-wrapper {
    position: relative;
    z-index: 10;
    text-align: center;
    padding-top: 30px;
}

.page-index-platform-advantages__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

.page-index-platform-advantages__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

.page-index-platform-advantages__description {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #f0f0f0;
}

.page-index-platform-advantages__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-index-platform-advantages__btn-primary,
.page-index-platform-advantages__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: normal; /* Allow text to wrap */
    word-wrap: break-word; /* Ensure words break */
    box-sizing: border-box;
    max-width: 100%;
}

.page-index-platform-advantages__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    border: 2px solid #FF5A4F;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-index-platform-advantages__btn-primary:hover {
    background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
    border-color: #E53935;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-index-platform-advantages__btn-secondary {
    background: #ffffff;
    color: #E53935;
    border: 2px solid #E53935;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-index-platform-advantages__btn-secondary:hover {
    background: #f0f0f0;
    color: #FF5A4F;
    border-color: #FF5A4F;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

/* General Section Styling */
.page-index-platform-advantages__section {
    padding: 60px 0;
    text-align: center;
}

.page-index-platform-advantages__section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: #E53935; /* Use brand color for titles */
}

.page-index-platform-advantages__section-description {
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 900px;
    margin: 0 auto 40px;
    color: #333333;
}

/* Features Overview Section */
.page-index-platform-advantages__features-overview {
    background-color: #ffffff;
}

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

.page-index-platform-advantages__feature-card {
    background: #ffffff;
    border: 1px solid #E0E0E0;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.page-index-platform-advantages__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-index-platform-advantages__feature-icon {
    width: 100%; /* Ensure images are not small icons */
    height: auto;
    max-width: 100%;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
    min-height: 200px; /* Minimum size requirement */
}

.page-index-platform-advantages__feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 15px;
    color: #E53935;
}

.page-index-platform-advantages__feature-text {
    font-size: 1rem;
    line-height: 1.6;
    color: #333333;
}

/* In-depth Analysis Section */
.page-index-platform-advantages__in-depth-analysis {
    background-color: #F5F7FA;
    text-align: left;
}

.page-index-platform-advantages__article-body {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
    font-size: 1.05rem;
    color: #333333;
}

.page-index-platform-advantages__article-body h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #E53935;
}

.page-index-platform-advantages__article-body p {
    margin-bottom: 20px;
}

.page-index-platform-advantages__article-body ul {
    list-style-type: disc;
    padding-left: 25px;
    margin-bottom: 20px;
}

.page-index-platform-advantages__article-body li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.page-index-platform-advantages__article-body strong {
    color: #E53935;
}

.page-index-platform-advantages__article-body a {
    color: #FF5A4F;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.page-index-platform-advantages__article-body a:hover {
    color: #E53935;
}

.page-index-platform-advantages__article-figure {
    width: 100%;
    height: auto;
    max-width: 800px;
    display: block;
    margin: 30px auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    object-fit: cover;
    min-height: 200px; /* Minimum size requirement */
}

/* Call to Action Section */
.page-index-platform-advantages__cta-section {
    background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
    color: #ffffff;
    padding: 80px 0;
}

.page-index-platform-advantages__cta-section .page-index-platform-advantages__section-title {
    color: #ffffff;
}

.page-index-platform-advantages__cta-section .page-index-platform-advantages__section-description {
    color: #f0f0f0;
}

/* FAQ Section */
.page-index-platform-advantages__faq-section {
    background-color: #ffffff;
    padding-bottom: 80px;
}

.page-index-platform-advantages__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

details.page-index-platform-advantages__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
  text-align: left;
}
details.page-index-platform-advantages__faq-item summary.page-index-platform-advantages__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-index-platform-advantages__faq-item summary.page-index-platform-advantages__faq-question::-webkit-details-marker {
  display: none;
}
details.page-index-platform-advantages__faq-item summary.page-index-platform-advantages__faq-question:hover {
  background: #f5f5f5;
}
.page-index-platform-advantages__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-index-platform-advantages__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-index-platform-advantages__faq-item .page-index-platform-advantages__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #333333;
}
.page-index-platform-advantages__faq-answer p {
    margin: 0;
    line-height: 1.6;
}


/* --- Responsive Styles --- */

/* Tablet and Mobile (max-width: 1024px for general adjustments) */
@media (max-width: 1024px) {
    .page-index-platform-advantages__hero-section {
        padding-bottom: 30px;
    }
    .page-index-platform-advantages__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-index-platform-advantages__description {
        font-size: clamp(0.95rem, 1.8vw, 1.15rem);
        margin-bottom: 25px;
    }
    .page-index-platform-advantages__btn-primary,
    .page-index-platform-advantages__btn-secondary {
        padding: 12px 25px;
        font-size: 1rem;
    }
    .page-index-platform-advantages__section {
        padding: 50px 0;
    }
    .page-index-platform-advantages__section-title {
        font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    }
    .page-index-platform-advantages__section-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    .page-index-platform-advantages__features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
    .page-index-platform-advantages__feature-card {
        padding: 25px;
    }
    .page-index-platform-advantages__feature-title {
        font-size: 1.3rem;
    }
    .page-index-platform-advantages__article-body {
        font-size: 1rem;
    }
    .page-index-platform-advantages__article-body h3 {
        font-size: 1.6rem;
        margin-top: 35px;
        margin-bottom: 15px;
    }
    .page-index-platform-advantages__cta-section {
        padding: 60px 0;
    }
    .page-index-platform-advantages__faq-list {
        margin-top: 30px;
    }
}


/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    /* 1. HERO 主图区域 */
    .page-index-platform-advantages__hero-section {
        padding-top: 10px;
        padding-bottom: 20px;
    }
    .page-index-platform-advantages__hero-image-wrapper {
        max-height: 300px;
    }
    .page-index-platform-advantages__hero-image {
        object-fit: contain !important;
        aspect-ratio: unset !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-index-platform-advantages__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-index-platform-advantages__description {
        font-size: 0.95rem;
        margin-bottom: 20px;
        padding: 0 10px;
    }
    .page-index-platform-advantages__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        overflow: hidden;
    }
    /* 5. 按钮与按钮容器 */
    .page-index-platform-advantages__btn-primary,
    .page-index-platform-advantages__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px !important;
        font-size: 1rem !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
        margin: 0 auto;
    }

    /* 2. 产品展示图区域 - N/A for this page, but general grid handling */
    .page-index-platform-advantages__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        overflow-x: hidden;
    }
    .page-index-platform-advantages__feature-card {
        padding: 20px;
    }
    .page-index-platform-advantages__feature-icon {
        min-height: 200px !important;
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
        object-fit: cover !important;
    }

    /* 3. 装饰主标题 + 长文 SEO 区 */
    .page-index-platform-advantages__section {
        padding: 40px 0;
    }
    .page-index-platform-advantages__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 15px;
        padding: 0 15px;
    }
    .page-index-platform-advantages__section-description {
        font-size: 0.9rem;
        margin-bottom: 25px;
        padding: 0 15px;
    }
    .page-index-platform-advantages__article-body {
        font-size: 0.95rem;
        padding: 0 15px;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }
    .page-index-platform-advantages__article-body h3 {
        font-size: 1.4rem;
        margin-top: 30px;
        margin-bottom: 10px;
    }
    .page-index-platform-advantages__article-body ul {
        padding-left: 20px;
    }
    .page-index-platform-advantages__article-figure {
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
        min-height: 200px !important;
        margin: 20px auto;
        object-fit: cover !important;
    }

    /* 4. 通用图片与容器 */
    .page-index-platform-advantages img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-index-platform-advantages__container,
    .page-index-platform-advantages__section,
    .page-index-platform-advantages__card,
    .page-index-platform-advantages__box {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-index-platform-advantages__cta-section {
        padding: 50px 0;
    }
    .page-index-platform-advantages__faq-section {
        padding-bottom: 50px;
    }
    details.page-index-platform-advantages__faq-item summary.page-index-platform-advantages__faq-question {
        padding: 15px;
    }
    .page-index-platform-advantages__faq-qtext {
        font-size: 15px;
    }
    .page-index-platform-advantages__faq-toggle {
        font-size: 20px;
        width: 24px;
        height: 24px;
        margin-left: 10px;
    }
    details.page-index-platform-advantages__faq-item .page-index-platform-advantages__faq-answer {
        padding: 0 15px 15px;
    }
}

/* Ensure no filter on images */
.page-index-platform-advantages img {
    filter: none !important;
}

/* Color contrast fixes based on body background #F5F7FA (light) */
.page-index-platform-advantages {
    color: #333333; /* Default text color for light background */
}

.page-index-platform-advantages__card {
    background: #ffffff; /* Explicitly white background for cards */
    color: #333333;
    border: 1px solid #e0e0e0;
}

.page-index-platform-advantages__dark-section {
    background: #E53935;
    color: #ffffff;
}

.page-index-platform-advantages__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff; /* White text on dark red/orange button */
}

.page-index-platform-advantages__btn-secondary {
    background: #ffffff;
    color: #E53935; /* Brand color text on white button */
    border: 2px solid #E53935;
}