@charset "utf-8";
/* ========== 统一科技虚线导航面板【solution‑nav‑bar】 全站共用 ========== */
.solution-nav-bar {
    width: 100%;
    padding: 30px 24px;
    border: 1px dashed rgba(116, 206, 85, 0.35);
    border-radius: 12px;
    background: linear-gradient(180deg,
            rgba(116, 206, 85, 0.06) 0%,
            rgba(53, 131, 246, 0.04) 100%);
    position: relative;
    box-sizing: border-box;
    margin-bottom:32px;
}
/* 四角L型角标 */
.solution-nav-bar::before,
.solution-nav-bar::after {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    border: 2px solid #74ce55;
}
.solution-nav-bar::before {
    top: -1px;
    left: -1px;
    border-right: none;
    border-bottom: none;
}
.solution-nav-bar::after {
    bottom: -1px;
    right: -1px;
    border-left: none;
    border-top: none;
}
/* 标题区：圆点+渐变线+标题 */
.solution-nav-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}
.solution-nav-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1f2937;
    margin: 0;
    letter-spacing: 1px;
}
.tech-line {
    flex: 1;
    height: 1px;
    max-width: 80px;
    background: linear-gradient(90deg,
            transparent,
            rgba(116, 206, 85, 0.6),
            rgba(53, 131, 246, 0.6),
            transparent);
}
.tech-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #74ce55;
    box-shadow: 0 0 0 3px rgba(116, 206, 85, 0.15);
}
/* Tab容器 */
.sec2-tab-wrap-new {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
/*单个tab，虚线边框，前面小圆点 */
.solution-tab-item-tech {
    padding: 0;
    border: 1px dashed rgba(53, 131, 246, 0.35);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}
.solution-tab-item-tech a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    font-size: 15px;
    color: #374151;
    text-decoration: none;
    transition: all 0.3s ease;
}
.item-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #9ca3af;
    transition: all 0.3s ease;
}
/* hover效果 */
.solution-tab-item-tech:hover {
    border-color: rgba(116, 206, 85, 0.6);
    background: rgba(116, 206, 85, 0.08);
    transform: translateY(-2px);
}
.solution-tab-item-tech:hover a {
    color: #74ce55;
}
.solution-tab-item-tech:hover .item-dot {
    background: #74ce55;
}
/*激活选中状态 */
.solution-tab-item-tech.active {
    border: 1px dashed #74ce55;
    background: linear-gradient(90deg,
            rgba(116, 206, 85, 0.12),
            rgba(53, 131, 246, 0.08));
    box-shadow: 0 0 0 3px rgba(116, 206, 85, 0.08);
}
.solution-tab-item-tech.active a {
    color: #1f2937;
    font-weight: 600;
}
.solution-tab-item-tech.active .item-dot {
    background: #74ce55;
    box-shadow: 0 0 0 2px rgba(116, 206, 85, 0.2);
}

/* =========移动端适配 ========= */
@media screen and (max-width: 768px) {
    .solution-nav-bar {
        padding: 24px 16px;
    }
    .solution-nav-header h3 {
        font-size: 18px;
    }
    .tech-line {
        max-width: 40px;
    }
    .sec2-tab-wrap-new {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 8px;
    }
    .sec2-tab-wrap-new::-webkit-scrollbar{
        height:3px;
        background:#f1f1f1;
    }
    .sec2-tab-wrap-new::-webkit-scrollbar-thumb{
        background:linear-gradient(90deg,#74ce55,#3583f6);
        border-radius:2px;
    }
    .solution-tab-item-tech {
        flex-shrink: 0;
    }
    .solution-tab-item-tech a {
        padding: 10px 18px;
        font-size: 14px;
    }
}