/* 页签导航 */
.tabs-nav {
    display: flex;
    flex-wrap: wrap;
    background: #f0f5fa;
    border-radius: 18px 18px 0 0;
    padding: 6px 8px 0 8px;
    margin: 10px 0 0 0;
    border-bottom: 2px solid #1e7bc0;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 14px 24px;
    margin: 0 2px;
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    border-radius: 16px 16px 0 0;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid transparent;
    border-bottom: none;
}

.tab-btn i {
    font-size: 1.2rem;
    color: #1e7bc0;
}

.tab-btn:hover {
    background: rgba(30, 123, 192, 0.08);
}

.tab-btn.active {
    background: white;
    color: #1e7bc0;
    border-color: #1e7bc0 #1e7bc0 white #1e7bc0;
    box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.03);
}

.tab-pane {
    display: none;
    animation: fade 0.25s ease;
}

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

@keyframes fade {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

/* 保证卡片间距统一 */
.wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px 20px;
}

.pc-header {
    margin-bottom: 5px;
}

/* 微调卡片内边距 */
.card {
    height: 100%;
    margin-bottom: 20px;
}

.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 10px;
}

/* 移动端兼容 (不影响PC) */
@media (max-width: 700px) {
    .grid-2col {
        grid-template-columns: 1fr;
    }
    .tab-btn {
        padding: 10px 14px;
        font-size: 0.9rem;
    }
}

/* 辅助间距 */
.mt-4 { margin-top: 16px; }
.fw-600 { font-weight: 600; }
.text-center { text-align: center; }

.bg-soft-blue {
    background: #eef4fa;
    padding: 18px 20px;
    border-radius: 20px;
}

/* 荣誉条样式 */
.honor-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 30px;
    padding: 10px 20px;
    border-radius: 40px;
    margin-bottom: 0;
}

.honor-item {
    font-size: 0.95rem;
    color: #1e3c5c;
}

/* 底部备案区域 */
.footer-ba {
    margin-top: 0;
    padding-top: 10px;
    border-top: 1px solid #d0dde9;
    text-align: center;
}

/* 页签内容区域 */
.tab-content-wrapper {
    min-height: 520px;
    padding-top: 10px;
}

/* 分割线补充 */
.divider {
    margin: 18px 0 12px;
    border-top: 1px dashed #bdd3e8;
}