.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}


/* =============================================
   关于页 Hero — 半深色主题 + 左右分栏 + 光环装饰
   ============================================= */
.about-hero-section {
    position: relative;
    background: linear-gradient(160deg, #1e1b4b 0%, #2d1b69 40%, #3b2c7e 70%, #4c3a99 100%);
    color: #fff;
    padding: 140px 0 100px;
    min-height: 60vh;
    overflow: hidden;
}

/* 背景层 */
.about-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.about-bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
}

.about-bg-glow-1 {
    width: 500px;
    height: 500px;
    background: rgba(124, 58, 237, 0.25);
    top: -180px;
    right: 5%;
}

.about-bg-glow-2 {
    width: 400px;
    height: 400px;
    background: rgba(167, 139, 250, 0.18);
    bottom: -150px;
    left: -5%;
}

.about-bg-glow-3 {
    width: 350px;
    height: 350px;
    background: rgba(192, 132, 252, 0.12);
    top: 30%;
    left: 45%;
}

/* 同心光环装饰 */
.about-hero-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(167, 139, 250, 0.12);
    top: 50%;
    right: 10%;
    transform: translate(30%, -50%);
    pointer-events: none;
}

.about-hero-ring-1 {
    width: 500px;
    height: 500px;
    animation: aboutRingPulse 8s ease-in-out infinite;
}

.about-hero-ring-2 {
    width: 380px;
    height: 380px;
    border-style: dashed;
    border-color: rgba(192, 132, 252, 0.1);
    animation: aboutRingPulse 8s ease-in-out infinite 2s;
}

.about-hero-ring-3 {
    width: 260px;
    height: 260px;
    border-color: rgba(124, 58, 237, 0.15);
    animation: aboutRingPulse 8s ease-in-out infinite 4s;
}

@keyframes aboutRingPulse {
    0%, 100% { transform: translate(30%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(30%, -50%) scale(1.08); opacity: 1; }
}

/* 左右分栏 */
.about-hero-row {
    position: relative;
    z-index: 2;
}

.about-hero-left {
    text-align: left;
}

/* 面包屑 */
.about-hero-breadcrumb {
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.5);
}

.about-hero-breadcrumb a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color 0.2s;
}

.about-hero-breadcrumb a:hover {
    color: #c4b5fd;
}

.about-hero-breadcrumb span {
    margin: 0 0.4rem;
}

/* 品牌标语 — 竖线 + 半圆角 */
.about-hero-slogan {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1.4rem 0.45rem 0;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(167, 139, 250, 0.1));
    border: none;
    border-radius: 0 50px 50px 0;
    font-size: 0.85rem;
    font-weight: 500;
    color: #c4b5fd;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
    animation: aboutHeroFadeInUp 0.6s ease-out both;
}

.about-slogan-bar {
    display: block;
    width: 3px;
    height: 100%;
    min-height: 18px;
    background: linear-gradient(180deg, #a78bfa, #7c3aed);
    border-radius: 2px;
}

/* 标题 */
.about-hero-title {
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 1.2rem;
    color: #fff;
    animation: aboutHeroFadeInUp 0.6s ease-out 0.15s both;
}

/* 描述 */
.about-hero-desc {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 2rem;
    max-width: 520px;
    animation: aboutHeroFadeInUp 0.6s ease-out 0.3s both;
}

/* 按钮组 — 左对齐 */
.about-hero-actions {
    display: flex;
    gap: 1rem;
    animation: aboutHeroFadeInUp 0.6s ease-out 0.45s both;
}

.about-btn-primary {
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.about-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.55);
    color: #fff;
}

.about-btn-outline {
    padding: 0.75rem 2rem;
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.about-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
    transform: translateY(-2px);
}

/* 右侧品牌视觉 */
.about-hero-visual {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    animation: aboutHeroFadeInUp 0.8s ease-out 0.4s both;
}

.about-hero-img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
}

.about-hero-visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(30, 27, 75, 0.4) 100%);
    pointer-events: none;
}

/* 数据统计条 — 玻璃态卡片 */
.about-hero-stats {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    animation: aboutHeroFadeInUp 0.6s ease-out 0.6s both;
}

.about-stat-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 1.2rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    flex: 1;
    max-width: 200px;
}

.about-stat-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(167, 139, 250, 0.3);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.2);
}

.about-stat-icon {
    font-size: 1.2rem;
    color: #a78bfa;
    margin-bottom: 0.5rem;
}

.about-stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #fff, #c4b5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.3rem;
}

.about-stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.05em;
}

/* 底部波浪过渡 */
.about-hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 3;
    line-height: 0;
}

.about-hero-wave svg {
    width: 100%;
    height: 60px;
    display: block;
}

/* 入场动画 */
@keyframes aboutHeroFadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 响应式 */
@media (max-width: 991px) {
    .about-hero-section {
        min-height: auto;
    }

    .about-hero-left {
        text-align: center;
    }

    .about-hero-desc {
        max-width: none;
    }

    .about-hero-actions {
        justify-content: center;
    }

    .about-hero-ring {
        right: 50%;
        transform: translate(50%, -50%);
        opacity: 0.4;
    }
}

@media (max-width: 768px) {
    .about-hero-section {
        padding: 110px 0 70px;
    }

    .about-hero-title {
        font-size: 1.9rem;
    }

    .about-hero-desc {
        font-size: 0.95rem;
    }

    .about-hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .about-btn-primary,
    .about-btn-outline {
        width: 100%;
        max-width: 260px;
    }

    .about-hero-stats {
        flex-wrap: wrap;
        gap: 0.8rem;
    }

    .about-stat-card {
        flex: 0 0 calc(50% - 0.5rem);
        max-width: none;
        padding: 1rem 0.8rem;
    }

    .about-stat-value {
        font-size: 1.4rem;
    }

    .about-hero-ring {
        display: none;
    }

    .about-hero-wave svg {
        height: 40px;
    }
}


/* =============================================
   公司简介
   ============================================= */
.company-profile-section {
    padding: 5rem 0;
    background: #fff;
    position: relative;
}

/* 左侧图片 */
.cp-image-wrap {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(30, 27, 75, 0.12);
}

.cp-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.cp-image-wrap:hover .cp-image {
    transform: scale(1.03);
}

.cp-image-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #a78bfa, var(--primary-color));
    background-size: 200% 100%;
    animation: cpAccentSlide 4s linear infinite;
}

@keyframes cpAccentSlide {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* 右侧内容 */
.cp-content {
    padding: 0.5rem 0;
}

.cp-label {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: rgba(124, 58, 237, 0.08);
    border: 1px solid rgba(124, 58, 237, 0.15);
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.cp-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.cp-subtitle {
    font-size: 1.15rem;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

.cp-divider {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #a78bfa);
    border-radius: 2px;
    margin-bottom: 1.5rem;
}

.cp-text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #6b7280;
    margin-bottom: 0.6rem;
}

/* 底部亮点标签 */
.cp-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.cp-highlight-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-light);
    border-radius: 10px;
    font-size: 0.85rem;
    color: var(--text-dark);
    font-weight: 500;
    transition: all 0.3s ease;
}

.cp-highlight-item:hover {
    background: rgba(124, 58, 237, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.1);
}

.cp-highlight-item i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

@media (max-width: 991px) {
    .cp-image {
        height: 300px;
    }

    .cp-content {
        padding-top: 1rem;
    }
}

@media (max-width: 768px) {
    .company-profile-section {
        padding: 3rem 0;
    }

    .cp-title {
        font-size: 1.8rem;
    }

    .cp-image {
        height: 240px;
    }

    .cp-highlights {
        gap: 0.5rem;
    }

    .cp-highlight-item {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}


/*产品分类*/

.category-content {
    border: 1px solid #e9e9e9;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.category-intro {
    position: relative;
    padding: 2rem;
    border-right: 1px solid #e9e9e9;
}

.category-intro-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 30%, rgba(124, 58, 237, 0.1) 0%, transparent 50%), radial-gradient(circle at 80% 70%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.category-intro-desc-item {
    margin-bottom: 0.5rem;
}

    .category-intro-desc-item i {
        color: var(--primary-color);
    }

.category-intro .category-intro-title {
    font-size: 26px;
    font-weight: 600;
    line-height: 40px;
    letter-spacing: .13px;
    color: #181818;
}

.category-intro .category-intro-desc {
    margin-top: 1rem;
    margin-left: 5px;
}

.category-list {
}

.category-card {
    padding: 1.5rem 2rem;
}

    .category-card:hover {
        background-color: var(--bs-light);
    }

        .category-card:hover .category-title {
            color: var(--primary-color)
        }


.category-title {
    font-size: 1.35rem;
}


.category-desc {
    font-size: 1rem;
    height: 48px;
    color: #717171;
    display: -webkit-box;
    -webkit-line-clamp: 2; /* 显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
}


.category-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    border: 1px solid #e9e9e9;
    border-radius: 5px;
    padding: 5px;
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 30px rgba(124, 58, 237, 0.4);
}



/*技术实力*/
.advantage-content {
}

.advantage-item .advantage-card {
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 1rem;
}

.advantage-icon {
    width: 42px;
    height: 42px;
    border-radius: 5px;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), #a78bfa);
    color: white;
}


.advantage-title {
    font-size: 1.35rem;
}

.advantage-spec-desc {
    font-size: 1rem;
    color: #717171;
    margin-bottom: 0.5rem;
}

.advantage-desc {
    font-size: 1rem;
    height: 108px;
    color: #717171;
    display: -webkit-box;
    -webkit-line-clamp: 4; /* 显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
}


@media (min-width: 768px) {

    .advantage-item {
        padding: 0;
    }


        .advantage-item .advantage-card {
            margin-bottom: 0;
            height: 100% !important;
        }

    .advantage-desc {
        margin-bottom: 10px;
    }
}

/*合作模式*/

.cooperation-item {
    margin-top: 1rem;
}

.cooperation-card {
    position: relative;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
    transition: background-color 0.3s ease, transform 0.3s ease;
    background: linear-gradient(180deg, #ede9fe, #fff 48%, #fff);
    border-radius: 20px;
    padding: 3rem 1.5rem;
    border: .02rem solid #fff;
    height: 100%;
}

    .cooperation-card:hover {
        background: linear-gradient(180deg, #ede9fe, #fff 68%, #fff);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    }


.cooperation-icon {
    position: absolute;
    bottom: 15px;
    right: 15px;
    opacity: .2;
}

    .cooperation-icon i {
        color: var(--primary-color);
        font-size: 5rem;
    }

.cooperation-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.8rem;
}

    .cooperation-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 40px;
        height: 3px;
        background: linear-gradient(90deg, var(--primary-color), #a78bfa);
        border-radius: 2px;
        transition: width 0.3s ease;
    }

.cooperation-card:hover .cooperation-title::after {
    width: 60px;
}


.cooperation-desc {
    font-size: 0.95rem;
    color: #717171;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}


.cooperation-tags {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 30px;
}

.cooperation-tag {
}

.cooperation-link {
    color: #c4b5fd;
    text-decoration: none;
}

    .cooperation-link:hover {
        color: var(--primary-color);
        text-decoration: underline;
    }


@media (min-width: 768px) {

    .cooperation-item {
        margin-top: 0;
        padding: 0;
    }
}



/*荣誉资质*/
.honor-img {
    max-height: 300px;
    padding: 0 2rem;
}


.honor-sum-item {
    display: flex;
}

.honor-sum-number {
    font-size: 3rem;
    font-weight: 700;
    color: black;
}

.honor-sum-caption {
    font-size: 1.4rem;
    margin-left: 0.5rem;
    color: burlywood;
}


.honor-sum-gap {
    height: 3rem;
    width: 1px !important;
    padding: 0;
    background-color: burlywood;
    margin: 0 2rem;
}


.honor-swiper .swiper-slide {
    border: 1px solid #e9e9e9;
}


/*技术资讯*/


.news-primary-card {
    border: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .15);
}

.news-title {
    font-size: 1.3rem;
    color: var(--bs-dark)
}

.news-primary-card:hover .news-title {
    color: var(--primary-color);
}

.news-date {
    color: var(--bs-gray);
}

.news-desc {
    color: var(--bs-gray);
}

.news-badge {
    display: inline-block;
    height: 1.75rem;
    line-height: 1.75rem;
    font-size: 0.75rem;
    max-width: 100%;
    padding: 0 0.25rem;
    margin-right: 0.5rem;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    color: #999;
    word-break: keep-all;
    overflow: hidden;
    z-index: 2;
}


.news-items {
    padding: 1.5rem 0.75rem;
    border-bottom: 1px solid #e5e5e5;
    transition: box-shadow .5s ease-out;
}

    .news-items:hover {
        box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15);
        border: 0px;
    }

        .news-items:hover .news-title {
            color: var(--primary-color);
        }