/* 关于我们页面样式 */
.page-banner {
    background:
        radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.24) 0 18%, rgba(255, 255, 255, 0) 45%),
        radial-gradient(circle at 82% 18%, rgba(255, 224, 146, 0.26) 0 14%, rgba(255, 224, 146, 0) 44%),
        linear-gradient(120deg, #0b4f99 0%, #0a63be 52%, #197ecf 100%);
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(130deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02) 38%, rgba(255, 255, 255, 0) 60%),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 48px);
    opacity: 0.42;
}

.page-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 35% 100%, rgba(255, 255, 255, 0.2) 0 28%, rgba(255, 255, 255, 0) 58%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.14) 0%, rgba(0, 0, 0, 0.26) 100%);
}

.page-title {
    position: relative;
    z-index: 2;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-shadow: 0 8px 24px rgba(2, 24, 58, 0.3);
    padding: 10px 24px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.08));
    backdrop-filter: blur(2px);
}

.about-content {
    padding: 60px 0;
    background: linear-gradient(180deg, #f3f7fd 0%, #ffffff 100%);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.tabs-title-w {
    display: flex;
    border-bottom: 1px solid #dfe8f5;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 8px;
    background: rgba(255, 255, 255, 0.9);
    padding: 10px;
    border-radius: 18px;
    box-shadow: 0 10px 28px rgba(13, 61, 122, 0.08);
}

.tab-title {
    padding: 14px 26px;
    font-size: 1.2rem;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    border-radius: 12px;
}

.tab-title:hover {
    color: #0066cc;
    transform: translateY(-2px);
}

.tab-title.active {
    color: #0066cc;
    border-bottom-color: #0066cc;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.12), rgba(76, 167, 255, 0.08));
    box-shadow: inset 0 0 0 1px rgba(0, 102, 204, 0.08);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.company-profile h2 {
    color: #0066cc;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    position: relative;
}

.company-profile p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: #555;
    text-align: justify;
}

.profile-image {
    margin: 30px 0;
    text-align: center;
}

.profile-image img {
    max-width: 100%;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(10, 62, 124, 0.14);
}

.highlight-box {
    background-color: #f0f8ff;
    border-left: 4px solid #0066cc;
    padding: 25px;
    margin: 30px 0;
    border-radius: 0 8px 8px 0;
}

.highlight-box h3 {
    color: #0066cc;
    margin-bottom: 15px;
}

.org-chart {
    background: white;
    padding: 34px;
    border-radius: 22px;
    border: 1px solid rgba(122, 157, 204, 0.16);
    box-shadow: 0 16px 40px rgba(7, 56, 117, 0.1);
}

.org-image {
    text-align: center;
    margin: 30px 0;
}

    .org-image img,
    .org-image svg {
    max-width: 100%;
    height: auto;
    border: 1px solid #eee;
    border-radius: 8px;
}

.org-image svg .label { font-size: 12px; }
.org-image svg .title { font-size: 15px; }
.org-image svg text,
.org-image svg tspan {
    writing-mode: horizontal-tb;
    text-orientation: mixed;
}

html[lang="en"] .org-image svg .label { font-size: 8.5px; }
html[lang="en"] .org-image svg .title { font-size: 10px; }

.org-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.org-item {
    background: white;
    padding: 24px;
    border-radius: 18px;
    border: 1px solid rgba(122, 157, 204, 0.16);
    box-shadow: 0 10px 26px rgba(10, 60, 120, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.org-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0));
    transform: translateX(-120%);
    transition: transform 0.8s ease;
    pointer-events: none;
}

.org-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 36px rgba(9, 53, 112, 0.12);
}

.org-item:hover::before {
    transform: translateX(120%);
}

.org-item h4 {
    color: #0066cc;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.timeline {
    position: relative;
    padding-left: 30px;
    margin-left: 20px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: #0066cc;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -36px;
    top: 5px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #0066cc;
    border: 3px solid white;
    box-shadow: 0 0 0 3px #0066cc;
}

.timeline-year {
    font-size: 1.3rem;
    font-weight: bold;
    color: #0066cc;
    margin-bottom: 10px;
}

.timeline-content {
    background: white;
    padding: 24px;
    border-radius: 18px;
    border: 1px solid rgba(122, 157, 204, 0.12);
    box-shadow: 0 10px 28px rgba(10, 54, 110, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 38px rgba(8, 52, 108, 0.12);
}

.honors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.honor-item {
    background: white;
    padding: 28px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(122, 157, 204, 0.12);
    box-shadow: 0 14px 34px rgba(8, 52, 108, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.honor-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 42px rgba(8, 52, 108, 0.12);
}

.honor-icon {
    font-size: 3rem;
    color: #0066cc;
    margin-bottom: 20px;
    text-shadow: 0 10px 16px rgba(211, 168, 95, 0.24);
}

.honor-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.honor-year {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.honor-desc {
    color: #555;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .tab-title {
        padding: 12px 20px;
        font-size: 1rem;
    }

    .page-title {
        font-size: 2rem;
    }

    .org-list {
        grid-template-columns: 1fr;
    }

    .honors-grid {
        grid-template-columns: 1fr;
    }

    .timeline {
        padding-left: 20px;
        margin-left: 10px;
    }

    .timeline-item {
        padding-left: 20px;
    }

    .timeline-item::before {
        left: -26px;
    }
}