/* About Us 信件风格模块样式 - 最终版本 */

/* 基础样式重置 */
.about-us-module * {
    box-sizing: border-box !important;
}

/* 引用效果样式 */
.about-us-module .highlight-quote {
    font-size: 1.4rem !important;
    line-height: 1.6 !important;
    color: #6b5b4f !important;
    font-style: italic !important;
    text-align: center !important;
    padding: 40px 20px !important;
    margin: 50px 0 !important;
    border-top: 2px solid #e8e2dc !important;
    border-bottom: 2px solid #e8e2dc !important;
    position: relative !important;
    font-weight: 500 !important;
    background: rgba(196, 164, 132, 0.05) !important;
}

.about-us-module .highlight-quote::before {
    content: '"' !important;
    font-size: 5rem !important;
    color: #c4a484 !important;
    position: absolute !important;
    top: -15px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    line-height: 1 !important;
    font-family: Georgia, serif !important;
}

/* 强调文字样式 */
.about-us-module .highlight-text {
    font-weight: 600 !important;
    color: #6b5b4f !important;
    font-style: italic !important;
    position: relative !important;
}

.about-us-module .highlight-text::after {
    content: '' !important;
    position: absolute !important;
    bottom: -2px !important;
    left: 0 !important;
    right: 0 !important;
    height: 2px !important;
    background: linear-gradient(90deg, #c4a484, transparent) !important;
}

/* About Us 信件风格容器 */
.about-us-module {
    max-width: 1000px !important;
    margin: 0 auto !important;
    padding: 20px 60px !important;
    /* background: #faf9f7 !important; */
    /* box-shadow: 0 8px 40px rgba(139, 119, 101, 0.15) !important; */
    border-radius: 0 !important;
}

/* 标题区域 - 信件抬头 */
.about-us-module .letter-header {
    text-align: center !important;
    margin-bottom: 60px !important;
    border-bottom: 1px solid #e8e2dc !important;
    padding-bottom: 30px !important;
}


.about-us-module .letter-subtitle {
    font-style: italic !important;
}

/* 信件正文 */
.about-us-module .letter-content {
    font-size: 1.1rem !important;
    line-height: 1.8 !important;
    color: #444 !important;
    text-align: left !important;
}

.about-us-module .letter-content.collapsed {
    max-height: 500px !important;
    overflow: hidden !important;
    position: relative !important;
}

.about-us-module .letter-content.collapsed::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 80px !important;
    background: linear-gradient(transparent, #faf9f7) !important;
    pointer-events: none !important;
}

/* 段落样式 */
.about-us-module .letter-content p {
    margin-bottom: 1.8rem !important;
    text-indent: 0 !important;
}

/* 图片样式 - 信件中的照片 */
.about-us-module .letter-image {
    margin: 40px 0 !important;
    border-radius: 4px !important;
    overflow: hidden !important;
    box-shadow: 0 8px 24px rgba(139, 119, 101, 0.15) !important;
}

.about-us-module .letter-image img {
    width: 100% !important;
    height: 650px !important;
    object-fit: cover !important;
    display: block !important;
}

/* 竖图布局 */
.about-us-module .vertical-images {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 30px !important;
    margin: 50px 0 !important;
}

.about-us-module .vertical-image {
    border-radius: 4px !important;
    overflow: hidden !important;
    height: 500px !important;
    box-shadow: 0 8px 24px rgba(139, 119, 101, 0.15) !important;
}

.about-us-module .vertical-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

.about-us-module .vertical-caption {
    text-align: center !important;
    font-size: 0.9rem !important;
    color: #8b7765 !important;
    margin-top: 12px !important;
    font-style: italic !important;
}

/* 房屋信息叠加 */
.about-us-module .about-property-overlay {
    position: relative !important;
}

.about-us-module .about-property-overlay::after {
    content: attr(data-property) " | " attr(data-location) !important;
    position: absolute !important;
    bottom: 12px !important;
    right: 12px !important;
    color: white !important;
    font-size: 0.8rem !important;
    font-weight: 400 !important;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7) !important;
    letter-spacing: 0.5px !important;
    max-width: calc(100% - 24px) !important;
    word-wrap: break-word !important;
    z-index: 10 !important;
}

/* 展开按钮 - 匹配主题样式 */
.about-us-module .expand-btn-container {
    text-align: center !important;
    margin: 50px 0 !important;
}

.about-us-module .expand-btn {
    /* 移除所有自定义样式，让按钮继承主题样式 */
    display: inline-block !important;
    margin: 0 !important;
}

/* 信件署名 - 移到正文末尾 */
.about-us-module .letter-signature {
    text-align: right !important;
    color: #6b5b4f !important;
    font-weight: 500 !important;
    margin-top: 40px !important;
    margin-bottom: 0 !important;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .about-us-module {
        padding: 50px 30px !important;
    }

    .about-us-module .letter-title {
        font-size: 2.2rem !important;
    }

    .about-us-module .letter-content {
        font-size: 1rem !important;
    }

    .about-us-module .vertical-images {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    .about-us-module .vertical-image {
        height: 400px !important;
    }

    .about-us-module .letter-image img {
        height: 250px !important;
    }

    .about-us-module .highlight-quote {
        font-size: 1.2rem !important;
        padding: 30px 15px !important;
    }

    .about-us-module .highlight-quote::before {
        font-size: 4rem !important;
        top: -10px !important;
    }
}