/* ===== 关于我们页面样式 ===== */

/* 页面主体样式 */
.page-container { padding-top: 80px; min-height: 100vh; background: #f5f5f5; }

/* Banner区域 */
.about-banner {
    height: 400px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.about-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('/static/default/images/inner-about.jpg') center/cover;
    opacity: 0.3;
}
.about-banner-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
}
.about-banner h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.about-banner p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}
.about-banner .breadcrumb {
    margin-top: 30px;
    font-size: 14px;
    opacity: 0.8;
}
.about-banner .breadcrumb a {
    color: #fff;
    text-decoration: none;
}
.about-banner .breadcrumb span {
    margin: 0 10px;
}

/* 通用区块样式 */
.section-block {
    padding: 80px 0;
    background: #fff;
}
.section-block:nth-child(even) {
    background: #f8f9fa;
}
.section-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.section-header {
    text-align: center;
    margin-bottom: 50px;
}
.section-header-en {
    font-size: 14px;
    color: #ff6b00;
    letter-spacing: 3px;
    margin-bottom: 12px;
    font-weight: 500;
}
.section-title {
    font-size: 36px;
    color: #333;
    font-weight: bold;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: #ff6b00;
    border-radius: 2px;
}
.section-subtitle {
    font-size: 16px;
    color: #999;
    margin-top: 20px;
}

/* 公司介绍 */
.company-intro-block { background: #fff !important; }
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.intro-text { padding-right: 30px; }
.intro-text h3 {
    font-size: 28px;
    color: #333;
    margin-bottom: 20px;
    font-weight: bold;
}
.intro-text p {
    font-size: 15px;
    color: #666;
    line-height: 1.9;
    margin-bottom: 20px;
}
.intro-text .highlight {
    color: #ff6b00;
    font-weight: bold;
}
.intro-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}
.intro-feature {
    display: flex;
    align-items: center;
    gap: 15px;
}
.intro-feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c33 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.intro-feature-icon i { color: #fff; font-size: 22px; }
.intro-feature-text h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
    font-weight: bold;
}
.intro-feature-text p {
    font-size: 13px;
    color: #999;
    margin: 0;
}
.intro-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.intro-img-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.intro-img-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.intro-img-item:hover img { transform: scale(1.1); }
.intro-img-item:first-child { grid-column: span 2; }
.intro-img-item:first-child img { height: 280px; }

/* 企业文化 */
.culture-section { background: #f8f9fa !important; }
.culture-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.culture-card {
    background: #fff;
    border-radius: 15px;
    padding: 40px 25px;
    text-align: center;
    transition: all 0.4s ease;
    border: 1px solid #eee;
}
.culture-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255,107,0,0.15);
    border-color: #ff6b00;
}
.culture-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c33 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}
.culture-icon i { font-size: 36px; color: #fff; }
.culture-card h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
    font-weight: bold;
}
.culture-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin: 0;
}

/* 荣誉证书 */
.honor-section { background: #fff !important; }
.honor-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}
.honor-item {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #eee;
}
.honor-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    border-color: #ff6b00;
}
.honor-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c33 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.honor-icon i { font-size: 30px; color: #fff; }
.honor-item h4 {
    font-size: 15px;
    color: #333;
    margin-bottom: 8px;
    font-weight: bold;
}
.honor-item p {
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* 团队介绍 */
.team-section { background: #f8f9fa !important; }
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.team-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}
.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255,107,0,0.2);
}
.team-img { width: 100%; height: 280px; overflow: hidden; }
.team-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.team-card:hover .team-img img { transform: scale(1.1); }
.team-info { padding: 25px 20px; text-align: center; }
.team-info h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 8px;
    font-weight: bold;
}
.team-info p {
    font-size: 14px;
    color: #ff6b00;
    margin-bottom: 15px;
}
.team-social { display: flex; justify-content: center; gap: 10px; }
.team-social a {
    width: 32px;
    height: 32px;
    background: #f5f5f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    transition: all 0.3s;
}
.team-social a:hover { background: #ff6b00; color: #fff; }

/* 统计数字 */
.stats-section {
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c33 100%);
    padding: 60px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}
.stat-item-block { color: #fff; }
.stat-item-block .stat-num {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 10px;
}
.stat-item-block .stat-num sup { font-size: 24px; }
.stat-item-block .stat-label { font-size: 16px; opacity: 0.9; }

/* 响应式 */
@media (max-width: 992px) {
    .intro-grid { grid-template-columns: 1fr; gap: 40px; }
    .intro-text { padding-right: 0; }
    .intro-images { max-width: 500px; margin: 0 auto; }
    .culture-grid { grid-template-columns: repeat(2, 1fr); }
    .honor-grid { grid-template-columns: repeat(3, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .about-banner { height: 300px; }
    .about-banner h1 { font-size: 32px; }
    .section-title { font-size: 28px; }
    .intro-features { grid-template-columns:repeat(2, 1fr); }
    .culture-grid { grid-template-columns: 1fr; }
    .honor-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item-block .stat-num { font-size: 36px; }
}