/* ============================================
   服务 - service.cshtml
   适配 _Layout_new 母版页（固定顶栏）
   ============================================ */

/* ---------- 基础容器 ---------- */
.main-box {
    color: #262626;
    background: #fff;
}

/* ---------- Banner ---------- */
.main-carousel-box {
    position: relative;
}

.main-carousel-box .carousel-item {
    display: none;
}

.main-carousel-box .carousel-item.active-item {
    display: block;
}

.main-carousel-box .carousel-img {
    width: 100%;
    min-height: 320px;
    object-fit: cover;
    display: block;
}

.main-carousel-box .info-text-wrapper {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,18,48,0.75) 0%, rgba(8,82,162,0.6) 100%);
}

.main-carousel-box .info-text-wrapper .container {
    height: 100%;
}

.main-carousel-box .info-text-wrapper .info-text {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.main-carousel-box .main-title {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
    letter-spacing: 2px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
    padding-left: 30px;
}

.main-carousel-box .sub-title {
    font-size: 22px;
    color: rgba(255,255,255,0.9);
    padding: 0 1em;
    padding-left: 30px;
    line-height: 1.6;
    max-width: 700px;
}

/* ---------- 内容区 ---------- */
.content-box {
    max-width: 1280px;
    margin: 50px auto;
    padding: 0 40px;
}

.content-box .content-item {
    padding: 30px 0;
}

/* ---------- 标题区域 ---------- */
.content-box .content-item .title-label {
    text-align: center;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.content-box .content-item .main-title {
    width: 100%;
    font-size: 34px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.content-box .content-item .main-title span {
    margin: 0 40px;
    font-weight: 700;
    color: #222;
    white-space: nowrap;
}

.content-box .content-item .main-title i {
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ccc, transparent);
    position: relative;
    top: 10px;
}

.content-box .content-item .sub-title {
    font-size: 14px;
    color: #999;
    letter-spacing: 3px;
    margin-top: 10px;
}

/* ---------- 服务列表 ---------- */
.content-box .content-item-solution {
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
    border-radius: 16px;
    padding: 40px 0 56px;
}

.content-box .content-item-solution .container {
    padding: 20px 0 0;
}

.content-box .content-item-solution .content {
    margin-top: 28px;
    display: flex;
    width: 100%;
    height: 520px;
    gap: 4px;
}

.content-box .content-item-solution .content .cols-flex {
    flex: 1;
    background-color: #f0f2f5;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    transition: flex-basis 0.35s ease, box-shadow 0.35s ease;
}

.content-box .content-item-solution .content .cols-flex:last-child {
    margin-right: 0;
}

.content-box .content-item-solution .content .cols-flex:hover {
    flex-basis: 18%;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    z-index: 3;
}

.content-box .content-item-solution .content .cols-flex:hover .flex-content {
    top: 26%;
}

.content-box .content-item-solution .content .cols-flex:hover .item-img {
    transform: scale(1.08);
}

.content-box .content-item-solution .content .cols-flex:hover .flex-wrapper {
    background: rgba(8,82,162,0.45);
}

.content-box .content-item-solution .content .cols-flex:hover .info {
    opacity: 1;
}

.content-box .content-item-solution .content .cols-flex:hover .title::after {
    background: rgba(8,82,162,0.85);
}

.content-box .content-item-solution .content .cols-flex:hover .title,
.content-box .content-item-solution .content .cols-flex:hover .desc,
.content-box .content-item-solution .content .cols-flex:hover a {
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.content-box .content-item-solution .content .cols-flex .item-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 0;
    top: 0;
    transition: transform 0.4s ease;
}

.content-box .content-item-solution .content .cols-flex .flex-wrapper {
    width: 100%;
    height: 100%;
    background: rgba(8,82,162,0.55);
    transition: background 0.35s ease;
    position: relative;
    z-index: 2;
}

.content-box .content-item-solution .content .cols-flex .flex-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: absolute;
    left: 0;
    top: calc(50% - 20px);
    transition: top 0.35s ease;
}

.content-box .content-item-solution .content .cols-flex .title {
    display: inline-block;
    font-size: 19px;
    color: #fff;
    font-weight: 700;
    position: relative;
    margin-bottom: 10px;
    z-index: 3;
}

.content-box .content-item-solution .content .cols-flex .title::after {
    content: '';
    width: 40px;
    height: 2px;
    background: rgba(255,255,255,0.7);
    position: absolute;
    bottom: -6px;
    left: 50%;
    margin-left: -20px;
    transition: background 0.35s ease;
}

.content-box .content-item-solution .content .cols-flex .info {
    color: #fff;
    margin-top: 8px;
    width: 260px;
    opacity: 0;
    transition: opacity 0.35s ease;
    padding: 16px 20px;
    z-index: 3;
}

.content-box .content-item-solution .content .cols-flex .info .desc {
    font-size: 14px;
    text-align: justify;
    line-height: 1.8;
}

.content-box .content-item-solution .content .cols-flex .info .links {
    margin-top: 14px;
}

.content-box .content-item-solution .content .cols-flex .info .links-item {
    margin: 6px 0;
}

.content-box .content-item-solution .content .cols-flex .info .links-item a {
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.2s ease;
}

.content-box .content-item-solution .content .cols-flex .info .links-item a:hover {
    color: #7fc4fd;
}

.content-box .content-item-solution .content .cols-flex .info .links-item i {
    color: #7fc4fd;
    font-size: 12px;
    margin-left: 4px;
    transition: transform 0.2s ease;
}

.content-box .content-item-solution .content .cols-flex .info .links-item:hover i {
    transform: translateX(4px);
}

/* ---------- 成功故事轮播 ---------- */
.content-box .content-item-story {
    background: #fff;
    margin-top: 20px;
    padding: 40px 0;
    border-radius: 16px;
}

.content-box .content-item-story .swiper-button-prev,
.content-box .content-item-story .swiper-button-next {
    transform: scaleY(0.85);
    background: rgba(8,82,162,0.55);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    transition: background 0.25s ease;
}

.content-box .content-item-story .swiper-button-prev:hover,
.content-box .content-item-story .swiper-button-next:hover {
    background: rgba(8,82,162,0.85);
}

.content-box .content-item-story .swiper-button-prev {
    left: 20px;
}

.content-box .content-item-story .swiper-button-next {
    right: 20px;
}

.content-box .content-item-story .swiper-container,
.content-box .content-item-story .swiper-wrapper,
.content-box .content-item-story .swiper-slide {
    width: 100%;
    height: 100%;
}

.content-box .content-item-story .swiper-slide {
    height: 480px;
}

.content-box .content-item-story .swiper-slide.swiper-slide-active {
    padding: 0 10%;
}

.content-box .content-item-story .swiper-slide a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    overflow: hidden;
}

.content-box .content-item-story .swiper-slide .item-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.content-box .content-item-story .swiper-slide a:hover .item-img {
    transform: scale(1.05);
}

.content-box .content-item-story .info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: linear-gradient(180deg, transparent 30%, rgba(0,18,48,0.82) 100%);
    z-index: 2;
}

.content-box .content-item-story .info .title {
    font-size: 20px;
    color: #fff;
    font-weight: 700;
}

.content-box .content-item-story .info .desc {
    margin-top: 8px;
    font-size: 14px;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
}

.content-box .content-item-story .more {
    display: flex;
    justify-content: center;
    margin-top: 28px;
}

.content-box .content-item-story .more a {
    border: 2px solid #0852a2;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 15px;
    color: #0852a2;
    text-decoration: none;
    padding: 10px 32px;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.content-box .content-item-story .more a:hover {
    background: #0852a2;
    color: #fff;
    box-shadow: 0 4px 14px rgba(8,82,162,0.3);
}


/* ========== 响应式 ========== */

/* 平板 <=992px */
@media screen and (max-width: 992px) {
    .main-carousel-box .carousel-img {
        min-height: 260px;
    }

    .main-carousel-box .main-title {
        font-size: 32px;
        margin-bottom: 14px;
    }

    .main-carousel-box .sub-title {
        font-size: 18px;
    }

    .content-box {
        margin: 30px auto;
        padding: 0 20px;
    }

    .pd-lr-120 {
        padding-left: 0;
        padding-right: 0;
    }

    /* 服务列表 */
    .content-box .content-item-solution .content {
        height: 400px;
        gap: 3px;
    }

    .content-box .content-item-solution .content .cols-flex .title {
        font-size: 17px;
    }

    .content-box .content-item-solution .content .cols-flex .info .desc {
        font-size: 13px;
    }

    /* 成功故事 */
    .content-box .content-item-story .swiper-slide {
        height: 360px;
    }
}

/* 手机 <=768px */
@media screen and (max-width: 768px) {
    .main-carousel-box .carousel-img {
        min-height: 200px;
    }

    .main-carousel-box .main-title {
        font-size: 26px;
        margin-bottom: 10px;
        padding-left: 16px;
    }

    .main-carousel-box .sub-title {
        font-size: 16px;
        padding-left: 16px;
    }

    .pd-lr-120 {
        padding-left: 0;
        padding-right: 0;
    }

    .content-box {
        margin: 20px auto;
        padding: 0 16px;
    }

    /* 标题区 */
    .content-box .content-item .main-title {
        font-size: 24px;
    }

    .content-box .content-item .main-title span {
        margin: 0 16px;
    }

    .content-box .content-item .main-title i {
        width: 60px;
        top: 6px;
    }

    .content-box .content-item .sub-title {
        font-size: 12px;
    }

    /* 服务列表 */
    .content-box .content-item-solution {
        border-radius: 12px;
        padding: 24px 0 36px;
    }

    .content-box .content-item-solution .container {
        padding: 16px 0 0;
    }

    .content-box .content-item-solution .content {
        margin-top: 12px;
        display: block !important;
        height: auto !important;
        gap: 8px;
    }

    .content-box .content-item-solution .content .cols-flex {
        float: left;
        width: calc(50% - 4px) !important;
        height: 200px;
        margin: 2px;
        border-radius: 8px;
    }

    .content-box .content-item-solution .content .cols-flex:hover {
        flex-basis: auto;
    }

    .content-box .content-item-solution .content .cols-flex:hover .flex-content {
        top: calc(50% - 10px) !important;
    }

    .content-box .content-item-solution .content .cols-flex .title {
        font-size: 16px !important;
    }

    .content-box .content-item-solution .content .cols-flex .title::after {
        width: 30px !important;
        bottom: -4px !important;
        margin-left: -15px !important;
    }

    .content-box .content-item-solution .content .cols-flex .info {
        margin-top: 6px;
        width: auto;
        max-width: 80%;
        padding: 0;
    }

    .content-box .content-item-solution .content .cols-flex .info .desc {
        font-size: 13px;
        line-height: 1.6;
    }

    .content-box .content-item-solution .content .cols-flex .info .links {
        margin-top: 6px;
    }

    .content-box .content-item-solution .content .cols-flex .info .links-item {
        margin: 0;
    }

    .content-box .content-item-solution .content .cols-flex .info .links-item a {
        font-size: 12px;
    }

    .content-box .content-item-solution .content .cols-flex .info .links-item i {
        font-size: 11px;
    }

    .content-box .content-item-solution .content .cols-flex .info .links-item:hover i {
        transform: translateX(2px) !important;
    }

    /* 成功故事 */
    .content-box .content-item-story {
        border-radius: 12px;
        padding: 24px 0;
    }

    .content-box .content-item-story .swiper-button-prev {
        left: 6px;
    }

    .content-box .content-item-story .swiper-button-next {
        right: 6px;
    }

    .content-box .content-item-story .swiper-slide {
        width: 100% !important;
        height: 240px !important;
    }

    .content-box .content-item-story .swiper-slide.swiper-slide-active {
        padding: 0 4%;
    }

    .content-box .content-item-story .info {
        padding: 16px;
    }

    .content-box .content-item-story .info .title {
        font-size: 16px !important;
    }

    .content-box .content-item-story .info .desc {
        font-size: 12px !important;
        line-height: 1.5 !important;
    }

    .content-box .content-item-story .more a {
        font-size: 14px;
        padding: 8px 20px;
    }
}