/* ==========================================================================
   about.css - 关于我们页面样式
   ========================================================================== */

/* 主要内容区域 */
.profile-content {
    padding: 60px 0;
    background-color: var(--background-primary);
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.section-heading {
    margin-bottom: 40px;
    text-align: center;
}

.section-heading h1 {
    font-size: 36px;
    font-weight: 600;
    color: var(--text-dark, #333);
    position: relative;
    display: inline-block;
    padding-bottom: 0;
    line-height: 1.3;
}

.section-heading h1:after {
    display: none;
}

/* 图片样式 */
.company-image {
    margin: 30px 0;
    border-radius: 4px;
    overflow: hidden;
}

.company-image img {
    width: 100%;
    display: block;
    height: auto;
}

/* 文本内容 */
.text-content {
    margin: 30px 0;
}

.text-content h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 15px;
    margin-top: 10px;
    line-height: 1.4;
}

.text-content p {
    margin-bottom: 20px;
    line-height: 1.7;
    color: var(--text-primary);
    font-size: 16px;
}

.text-highlight {
    font-size: 20px;
    font-weight: 500;
    color: var(--primary-dark-blue);
    line-height: 1.5;
    margin-bottom: 25px;
    background-color: var(--highlight-background, #e9f5ff);
    padding: 10px 15px;
    border-left: 3px solid var(--primary-blue);
    border-radius: 0 4px 4px 0;
}

/* 产品列表 */
.product-categories {
    margin-bottom: 20px;
}

.product-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.product-list li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    font-size: 16px;
    color: var(--text-primary);
}

.product-list li:before {
    content: '•';
    color: var(--primary-blue);
    position: absolute;
    left: 5px;
    top: 1px;
    font-size: 1.2em;
}

/* 图片画廊 */
.image-gallery {
    margin: 30px 0;
}

.gallery-item {
    margin-bottom: 20px;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    display: block;
    height: auto;
}

.image-caption {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    color: var(--text-secondary, var(--text-primary));
    text-align: center;
    font-style: italic;
}

/* Responsive adjustments */

/* Tablet */
@media (max-width: 991px) {
    .profile-content {
        padding: 50px 0;
    }
    .content-wrapper {
        padding: 0 10px;
    }
    .section-heading {
        margin-bottom: 35px;
    }
    .section-heading h1 {
        font-size: 32px;
    }
    .main-section-title h2 {
        font-size: 32px;
    }

    .company-image, .text-content, .image-gallery {
        margin: 25px 0;
    }
    .text-content h3 {
        font-size: 22px;
        margin-bottom: 12px;
    }
    .text-content p {
        font-size: 15px;
        line-height: 1.65;
    }
    .text-highlight {
        font-size: 19px;
        padding: 8px 12px;
    }
    .product-list li {
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .profile-content {
        padding: 40px 0;
    }
    .section-heading {
        margin-bottom: 30px;
    }
    .section-heading h1 {
        font-size: 28px;
    }
    .main-section-title h2 {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .company-image, .text-content, .image-gallery {
        margin: 20px 0;
    }
    .text-content h3 {
        font-size: 20px;
    }
    .text-content p {
        font-size: 15px;
    }
    .text-highlight {
        font-size: 17px;
        line-height: 1.45;
        margin-bottom: 20px;
        padding: 8px 10px;
    }
    .product-list li {
        margin-bottom: 8px;
        padding-left: 20px;
    }
    .image-caption {
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .profile-content {
        padding: 30px 0;
    }
    .content-wrapper {
        padding: 0 5px;
    }
    .section-heading {
        margin-bottom: 25px;
    }
    .section-heading h1 {
        font-size: 24px;
    }
    .main-section-title h2 {
        font-size: 24px;
        margin-bottom: 25px;
    }

    .company-image, .text-content, .image-gallery {
        margin: 15px 0;
    }
    .text-content h3 {
        font-size: 19px;
        margin-bottom: 10px;
    }
    .text-content p {
        font-size: 14px;
        line-height: 1.6;
    }
    .text-highlight {
        font-size: 16px;
        margin-bottom: 15px;
    }
    .product-list li {
        font-size: 14px;
    }
    .image-caption {
        font-size: 12px;
        margin-top: 5px;
    }
}

/*
   The following .main-section-title rules were at the end of your file.
   It's good practice to group related styles or have a clear order.
   Responsive rules for .main-section-title h2 have been added above.
*/
.main-section-title {
    /* text-align: center; */
    /* margin-bottom: 40px; */
}

.main-section-title h2 {
    /* font-size: 36px; */
    /* font-weight: 600; */
    /* color: #333; */
    /* position: relative; */
    /* display: inline-block; */
    /* padding-bottom: 0; */
}