/* style/index-why-choose-us.css */

/* --- Base Styles --- */
.page-index-why-choose-us {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Text Main */
    background-color: #F5F7FA; /* Background */
}

.page-index-why-choose-us__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-index-why-choose-us__section-title {
    font-size: 2.5em;
    font-weight: 700;
    color: #E53935; /* Main Color */
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.page-index-why-choose-us__text-block {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: #333333;
}

/* --- Hero Section --- */
.page-index-why-choose-us__hero-section {
    position: relative;
    display: flex;
    flex-direction: column; /* Image on top, content below */
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    background-color: #F5F7FA;
    overflow: hidden; /* Ensure no overflow for image */
}

.page-index-why-choose-us__hero-image-wrapper {
    width: 100%;
    max-height: 675px; /* Limit height for aesthetic */
    overflow: hidden;
    margin-bottom: 40px;
}

.page-index-why-choose-us__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-index-why-choose-us__hero-content {
    max-width: 900px;
    padding: 0 20px;
}

.page-index-why-choose-us__main-title {
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
    font-weight: 900;
    color: #E53935; /* Main Color */
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.page-index-why-choose-us__tagline {
    font-size: 1.3em;
    color: #333333;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-index-why-choose-us__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

/* --- Buttons --- */
.page-index-why-choose-us__btn-primary,
.page-index-why-choose-us__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%; /* Ensure buttons don't overflow */
    white-space: normal; /* Allow text to wrap */
    word-wrap: break-word; /* Allow long words to break */
}

.page-index-why-choose-us__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); /* Button Gradient */
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

.page-index-why-choose-us__btn-primary:hover {
    background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
    box-shadow: 0 6px 20px rgba(229, 57, 53, 0.6);
    transform: translateY(-2px);
}

.page-index-why-choose-us__btn-secondary {
    background-color: #FFFFFF; /* Card BG */
    color: #E53935; /* Main Color */
    border: 2px solid #E53935;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-index-why-choose-us__btn-secondary:hover {
    background-color: #E53935;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
    transform: translateY(-2px);
}

/* --- Intro Section --- */
.page-index-why-choose-us__intro-section {
    padding: 60px 0;
    background-color: #FFFFFF; /* Card BG */
}

/* --- Features Section --- */
.page-index-why-choose-us__features-section {
    padding: 80px 0;
    background-color: #E53935; /* Dark Section background using Main Color */
    color: #ffffff; /* White text for dark background */
}

.page-index-why-choose-us__features-section .page-index-why-choose-us__section-title {
    color: #ffffff; /* White title for dark background */
}

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

.page-index-why-choose-us__feature-card {
    background-color: rgba(255, 255, 255, 0.1); /* Semi-transparent white card for dark section */
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-why-choose-us__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-index-why-choose-us__feature-icon {
    width: 100%; /* Ensure image fills card width */
    height: auto;
    max-width: 400px; /* Max width for feature images */
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
}

.page-index-why-choose-us__feature-title {
    font-size: 1.5em;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
}

.page-index-why-choose-us__feature-description {
    font-size: 1em;
    color: #f0f0f0;
}

.page-index-why-choose-us__cta-bottom {
    text-align: center;
    margin-top: 60px;
}

/* --- Commitment Section --- */
.page-index-why-choose-us__commitment-section {
    padding: 80px 0;
    background-color: #F5F7FA; /* Background */
}

.page-index-why-choose-us__commitment-content {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.page-index-why-choose-us__commitment-image {
    flex: 1;
    min-width: 300px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

.page-index-why-choose-us__commitment-text {
    flex: 2;
    min-width: 300px;
}

/* --- FAQ Section --- */
.page-index-why-choose-us__faq-section {
    padding: 80px 0;
    background-color: #FFFFFF; /* Card BG */
}

.page-index-why-choose-us__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

.page-index-why-choose-us__faq-item {
    background-color: #F5F7FA; /* Background */
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.page-index-why-choose-us__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: 600;
    color: #333333;
    cursor: pointer;
    outline: none;
    list-style: none; /* Hide default marker */
    position: relative;
}

.page-index-why-choose-us__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

.page-index-why-choose-us__faq-qtext {
    flex-grow: 1;
    margin-right: 15px;
}

.page-index-why-choose-us__faq-toggle {
    font-size: 1.5em;
    font-weight: 700;
    color: #E53935; /* Main Color */
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-index-why-choose-us__faq-item[open] .page-index-why-choose-us__faq-toggle {
    transform: rotate(45deg); /* Rotate for 'x' effect */
}

.page-index-why-choose-us__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: #555555;
    line-height: 1.6;
}

/* --- CTA Section Bottom --- */
.page-index-why-choose-us__cta-section {
    padding: 80px 0;
    background-color: #F5F7FA;
}

.page-index-why-choose-us__cta-section .page-index-why-choose-us__container.page-index-why-choose-us__dark-bg {
    background-color: #E53935; /* Main Color as background */
    color: #ffffff;
    padding: 60px 40px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(229, 57, 53, 0.3);
}

.page-index-why-choose-us__cta-section .page-index-why-choose-us__section-title {
    color: #ffffff;
    margin-bottom: 25px;
}

.page-index-why-choose-us__cta-section .page-index-why-choose-us__text-block {
    color: #f0f0f0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
}

/* --- Responsive Styles (Max-Width) --- */
@media (max-width: 1024px) {
    .page-index-why-choose-us__section-title {
        font-size: 2em;
        margin-bottom: 30px;
    }

    .page-index-why-choose-us__hero-content {
        padding: 0 15px;
    }

    .page-index-why-choose-us__main-title {
        font-size: clamp(1.8em, 5vw, 3em);
    }

    .page-index-why-choose-us__tagline {
        font-size: 1.2em;
    }

    .page-index-why-choose-us__features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }

    .page-index-why-choose-us__commitment-content {
        flex-direction: column;
        text-align: center;
    }

    .page-index-why-choose-us__commitment-image {
        max-width: 80%;
        margin-bottom: 30px;
    }

    .page-index-why-choose-us__faq-item summary {
        font-size: 1.1em;
        padding: 18px 20px;
    }

    .page-index-why-choose-us__faq-answer {
        padding: 0 20px 18px;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-index-why-choose-us__hero-section {
        padding-top: 10px !important; /* Fixed header spacing */
        padding-bottom: 40px;
    }

    .page-index-why-choose-us__hero-image-wrapper {
        margin-bottom: 30px;
    }

    .page-index-why-choose-us__hero-content {
        padding: 0 15px;
    }

    .page-index-why-choose-us__main-title {
        font-size: clamp(1.6em, 6vw, 2.5em); /* Smaller for mobile */
        margin-bottom: 15px;
    }

    .page-index-why-choose-us__tagline {
        font-size: 1em;
        margin-bottom: 25px;
    }

    /* 按钮与按钮容器 */
    .page-index-why-choose-us__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
        width: 100%; /* Ensure container takes full width */
        max-width: 100%;
        box-sizing: border-box;
        padding: 0 15px; /* Add padding to container */
    }

    .page-index-why-choose-us__btn-primary,
    .page-index-why-choose-us__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
    }

    /* 通用图片与容器 */
    .page-index-why-choose-us img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        box-sizing: border-box !important;
    }
    
    .page-index-why-choose-us__container,
    .page-index-why-choose-us__section,
    .page-index-why-choose-us__card,
    .page-index-why-choose-us__text-block,
    .page-index-why-choose-us__commitment-image,
    .page-index-why-choose-us__feature-icon {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-index-why-choose-us__container {
        padding: 0 15px; /* Adjust container padding for mobile */
    }

    .page-index-why-choose-us__section-title {
        font-size: 1.8em;
        margin-bottom: 25px;
    }

    .page-index-why-choose-us__text-block {
        font-size: 0.95em;
    }

    /* 其他内容模块 (Features Section) */
    .page-index-why-choose-us__features-section {
        padding: 50px 0;
    }

    .page-index-why-choose-us__features-grid {
        grid-template-columns: 1fr; /* Single column for features */
        gap: 20px;
    }

    .page-index-why-choose-us__feature-card {
        padding: 25px;
    }

    .page-index-why-choose-us__feature-title {
        font-size: 1.3em;
    }

    /* Commitment Section */
    .page-index-why-choose-us__commitment-section {
        padding: 50px 0;
    }

    .page-index-why-choose-us__commitment-image {
        max-width: 100% !important;
        margin-bottom: 20px;
    }

    /* FAQ Section */
    .page-index-why-choose-us__faq-section {
        padding: 50px 0;
    }

    .page-index-why-choose-us__faq-list {
        margin-top: 30px;
    }

    .page-index-why-choose-us__faq-item summary {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-index-why-choose-us__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.9em;
    }

    /* CTA Section Bottom */
    .page-index-why-choose-us__cta-section {
        padding: 50px 0;
    }

    .page-index-why-choose-us__cta-section .page-index-why-choose-us__container.page-index-why-choose-us__dark-bg {
        padding: 40px 20px;
    }
}