/* ========== 全局重置 ========== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            overflow-x: hidden;
            background: #ffffff;
            color: #000;
        }
        strong{
            color: #000;
        }
        /* ========== 工具类 ========== */
        .content-w {
            width: 1520px;
            margin: 0 auto;
        }
        .index-title{
            font-size: 44px;
            font-weight: bold;
            text-align: center;
            margin-bottom: 40px;
            color: #000;
        }
        .text-shadow-sm {
            text-shadow: 0 1px 3px rgba(0,0,0,0.2);
        }
        .num-animate {
            font-size: 44px;
            color: #D62A29;
            display: inline-block;
        }
        .product-span img { 
          width: 16px;
        }
        .product-span span { 
          color: #D62A29;
          font-size:16px;font-weight:bold;
        }
        .text-hamacDark { color: #222222; }
        .text-hamacGray { color: #666666; }
        .bg-white { background: #ffffff; }
        .bg-hamacRed { background: #D62A29; }
        .border-hamacRed { border-color: #D62A29; }
        .border-hamacGray { border-color: #666666; }

        /* ========== 全局清除Swiper原生箭头默认样式 ========== */
        .swiper-button-prev,
        .swiper-button-next {
            width: 40px !important;
            height: 40px !important;
            margin-top: 0 !important;
            background: transparent !important;
            border: none !important;
            outline: none !important;
            cursor: pointer !important;
            z-index: 99 !important;
        }
        .swiper-button-prev::after,
        .swiper-button-next::after {
            display: none !important;
        }

        /* ========== Banner ========== */
        .banner-section {
            width: 100%;
            margin: 0 auto;
            position: relative;
        }

        .bannerSwiper {
            width: 100%;
            height: 800px;
            overflow: hidden;
            background: #111;
            position: relative;
        }

        .bannerSwiper .swiper-wrapper {
            height: 100%;
        }

        .bannerSwiper .swiper-slide {
            display: flex;
            justify-content: center;
            align-items: center;
            background: #1a1c20;
            overflow: hidden;
            position: relative;
        }

        .bannerSwiper .swiper-slide video,
        .bannerSwiper .swiper-slide img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            background: #0b0d10;
        }

        .bannerSwiper .swiper-slide video {
            background: #000;
        }

        .banner-text {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 20;
            color: #fff;
            transition: opacity 0.3s ease;
            text-align: center;
        }
        .banner-text h1{
            font-size: 48px;
            position: relative;
            width: max-content;
            margin: 0 auto 0.5rem auto;
        }
        .banner-text h1::after {
            content: "";
            position: absolute;
            bottom: 6px;
            left: 0;
            width: 100%;
            height: 9px;
            background: #D62A29;
            z-index: -1;
        }
        .banner-text p {
            width: 100%;
        }
        .banner-section a{
            display:block;width:100%;height:100%;
        }

        .custom-pagination {
            position: absolute;
            bottom: 80px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 30;
            display: flex;
            gap: 24px;
            padding: 10px;
        }

        .pagination-item {
            width: 120px;
            height: 4px;
            background-color: rgba(255, 255, 255, 0.8);
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.2s;
            position: relative;
            overflow: hidden;
        }

        .pagination-item .progress-fill {
            position: absolute;
            top: 0;
            left: 0;
            height: 100%;
            width: 0%;
            background-color: #e63946;
            border-radius: 4px;
            transition: width 0.1s linear;
            pointer-events: none;
        }

        .pagination-item:hover {
            background-color: rgba(255, 255, 255, 0.5);
        }
        .pagination-item:hover .progress-fill {
            background-color: #ff5a6a;
        }

        .pagination-item.active {
            background-color: rgba(255, 255, 255, 0.5);
        }

        /* 移动端适配 */
        @media (max-width: 768px) {
            .bannerSwiper { height: 400px; }
            .banner-text { width:80%;display:none; }
            .banner-text h1 { font-size: 1.8rem; }
            .banner-text p { font-size: 0.9rem; }
            .custom-pagination { gap: 6px; padding: 8px 14px; bottom: 20px; }
            .pagination-item { width: 36px; height: 5px; }
        }

        @media (max-width: 480px) {
            .bannerSwiper { height: 300px; }
            .pagination-item { width: 28px; height: 4px; }
            .custom-pagination { gap: 5px; padding: 6px 12px; }
        }

        .slide-badge {
            position: absolute;
            top: 16px;
            right: 16px;
            background: rgba(0,0,0,0.55);
            backdrop-filter: blur(4px);
            padding: 4px 14px;
            border-radius: 40px;
            color: #fff;
            font-size: 12px;
            letter-spacing: 0.5px;
            border: 1px solid rgba(255,255,255,0.1);
            z-index: 10;
            pointer-events: none;
            display: none;
        }
        /* ========== 产品轮播 ========== */
        #products {
            padding: 80px 0 0 0;
        }
        .product-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 40px;
        }
        .product-header h2 {
            font-size: 44px;
            font-weight: bold;
            margin-bottom: 8px;
        }
        .product-header p {
            color: #4D4D4D;
            font-size: 16px;
        }
        .product-header .all-link {
            border: 1px solid #666666;
            padding: 8px 32px;
            font-size: 16px;
            transition: all 0.3s;
            color: #222222;
            text-decoration: none;
        }
        .product-header .all-link:hover {
            border-color: #D62A29;
            color: #D62A29;
        }

        .productSwiper .swiper-button-prev,
        .productSwiper .swiper-button-next {
            background-color: #ccc !important;
            border-radius: 50% !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            transition: all 0.25s ease;
        }
        .productSwiper .swiper-button-prev {
            left: 70% !important;
            top: 44% !important;
        }
        .productSwiper .swiper-button-next {
            left: 70% !important;
            top: 52% !important;
        }
        .productSwiper .swiper-button-prev i,
        .productSwiper .swiper-button-next i {
            color: #4D4D4D;
            font-size: 24px;
        }
        .productSwiper .swiper-button-prev:hover,
        .productSwiper .swiper-button-next:hover {
            background-color: #D62A29 !important;
        }
        .productSwiper .swiper-button-prev:hover i,
        .productSwiper .swiper-button-next:hover i {
            color: #fff;
        }

        .productSwiper {
            overflow: hidden !important;
            position: relative;
        }
        .productSwiper .swiper-wrapper,
        .productSwiper .swiper-slide {
            transform: translateZ(0);
            backface-visibility: hidden;
            -webkit-backface-visibility: hidden;
            perspective: 1000;
        }
        .productSwiper .swiper-slide {
            transition: opacity 0.3s ease;
            border-top: 1px solid #ccc;
            border-right: 1px solid #ccc;
            background: #ffffff;
        }
        .swiper-slide-div {
            padding: 60px 120px 80px 0;
            display: flex;
            justify-content: space-between;
        }
        .swiper-slide-div > div {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            align-items: flex-start;
            width: 40%;
        }
        .productSwiper .swiper-slide:not(.swiper-slide-active) {
            opacity: 0.2;
        }
        .productSwiper .swiper-slide:not(.swiper-slide-active) .swiper-slide-div {
            padding: 60px 60px 80px 60px;
        }
        .productSwiper .swiper-slide:not(.swiper-slide-active) .product-img {
            transform: scale(0.3);
        }

        .productSwiper .swiper-pagination {
            position: absolute;
            left: 0;
            top: 140px;
            display: flex;
            gap: 8px;
            width: auto !important;
            height: 10px;
        }
        .productSwiper .swiper-pagination-bullet {
            border: 1px solid #D62A29;
            background: #fff;
            width: 10px;
            height: 10px;
            margin: 0 !important;
        }
        .productSwiper .swiper-pagination-bullet-active {
            background: #D62A29;
        }

        .product-h3 {
            display: flex;
            align-items: center;
            font-size: 44px;
            font-weight: bold;
            margin-top: 4px;
            white-space: nowrap;
        }
        .product-h3 span {
            padding: 7px 10px;
            margin: 0 0 0 12px;
            font-size: 16px;
            font-weight: normal;
            color: #4D4D4D;
            background: #F7F7F7;
        }
        .product-sub {
            font-size: 32px;
            color: #919191;;
            font-weight: 500;
            margin-top: 16px;
            max-width: 300px;
        }
        .product-sub.mt-2 { margin-top: 8px; }

        .btn-hamac {
            display: inline-block;
            background: #D62A29;
            color: #fff;
            padding: 8px 20px;
            font-size: 16px;
            border: 1px solid #D62A29;
            transition: all 0.3s;
            text-decoration: none;
        }
        .btn-hamac:hover {
            background: transparent;
            color: #D62A29;
        }
        .btn-hamac::after {
            content: "";
            display: inline-block;
            width: 0;
            height: 0;
            border-top: 5px solid transparent;
            border-bottom: 5px solid transparent;
            border-left: 8px solid currentColor;
            margin-left: 6px;
            vertical-align: middle;
            transition: transform 0.2s ease-in-out;
        }

        .product-img {
            height: 540px;
            object-fit: contain;
            transition: all 0.6s;
            transform: scale(1.3);
        }

        /* ========== About ========== */
        #about {
            padding: 80px 0;
            background: #f8f8f8 url(/images/index/p1.png) no-repeat right bottom;
            background-size: 48% auto;
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .about-grid .about-img {
            width: 100%;
        }
        .about-left h2 {
            font-size: 44px;
            font-weight: bold;
            margin-bottom: 24px;
        }
        .about-left p {
            color: #4D4D4D;
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .about-num {
            display: flex;
            justify-content: space-between;
            width: 100%;
            grid-column: 1 / -1;
        }
        .about-num > div:first-child {
            min-width: 240px;
        }
        .about-num > span {
            width: 1px;
            background: #CCCCCC;
        }
        .about-num .num-label {
            color: #4D4D4D;
            margin-top: 8px;
        }
        .about-num .num-wrap {
            display: flex;
            align-items: baseline;
            gap: 4px;
        }
        .about-num .num-wrap span {
            color: #4D4D4D;
        }

        /* ========== Solution ========== */
        #solution {
            padding: 80px 0;
            overflow: hidden;
        }
        .solutionSwiper{
        }
        .solution-left-mask {
            position: absolute;
            left: -100vw;
            top: 0;
            width: 100vw;
            height: 100%;
            background: #fff;
            z-index: 10;
            pointer-events: none;
        }

        .solutionSwiper .swiper-slide {
            display: flex;
            height: 660px;
            position: relative;
            transition: opacity 0.3s ease;
            background: rgba(0,0,0,0.16);
        }
        .solutionSwiper .swiper-slide:not(.swiper-slide-active) {
            background: rgba(0,0,0,0.32);
        }
        .solution-main {
            width: 100%;
            height: 100%;
            position: relative;
            border: none !important;
        }

        .solutionSwiper .tag-sol {
            position: absolute;
            top: 34px;
            left: 60px;
            z-index: 22;
            color: #fff;
            font-size: 44px;
            font-weight: 700;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
        .solutionSwiper .tag-sol-he {
            position: absolute;
            top: 110px;
            left: 60px;
            z-index: 22;
            width: calc(70% - 100px);
            height: 1px;
            background: #fff;
        }
        .solutionSwiper .tag-sol-he2 {
            position: absolute;
            bottom: 80px;
            left: 0;
            z-index: 22;
            width: 150%;
            height: 1px;
            background: #fff;
        }

        .solution-main .sol-title {
            position: absolute;
            top: 190px;
            left: 60px;
            color: #fff;
            font-size: 44px;
            font-weight: 700;
            line-height: 1.2;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
        .solution-main .btn-learn {
            position: absolute;
            top: 335px;
            left: 60px;
            background: #D62A29;
            color: #fff;
            padding: 12px 24px;
            font-size: 16px;
            transition: all 0.3s ease;
            border: 1px solid #D62A29;
            text-decoration: none;
        }
        .solution-main .btn-learn::after {
            content: "";
            display: inline-block;
            width: 0;
            height: 0;
            border-top: 5px solid transparent;
            border-bottom: 5px solid transparent;
            border-left: 8px solid currentColor;
            margin-left: 6px;
            vertical-align: middle;
        }
        .solution-main .btn-learn:hover {
            background: transparent;
            border: 1px solid #fff;
            color: #fff;
        }

        .solutionSwiper .btn-viewmore {
            position: absolute;
            top: 40px;
            left: calc(70% - 175px);
            z-index: 202;
            border: 1px solid #fff;
            color: #fff;
            padding: 10px 22px;
            font-size: 16px;
            transition: all 0.3s ease;
            text-decoration: none;
        }
        .solutionSwiper .btn-viewmore::after {
            content: "";
            display: inline-block;
            width: 0;
            height: 0;
            border-top: 5px solid transparent;
            border-bottom: 5px solid transparent;
            border-left: 8px solid #fff;
            margin-left: 6px;
            vertical-align: middle;
        }
        .solutionSwiper .btn-viewmore:hover {
            background: #D62A29;
            border: 1px solid #D62A29;
        }

        .sol-round-arrow {
            position: absolute;
            left: 72px;
            top: 50%;
            width: 24px;
            height: 24px;
            background: #D62A29;
            border-radius: 50%;
            text-align: center;
            color: #fff;
            display: none;
            transition: all 0.3s ease;
            text-decoration: none;
        }
        .solutionSwiper .swiper-slide:not(.swiper-slide-active) .sol-round-arrow {
            display: block;
        }
        .solutionSwiper .swiper-slide:not(.swiper-slide-active) .btn-learn {
            display: none;
        }
        .sol-round-arrow span {
            position: absolute;
            top: 0;
            left: 7px;
            font-size: 18px;
            line-height: 28px;
        }
        .solution-main .sol-round-arrow:hover span {
            color: #000;
        }

        .sol-round-arrow::before {
            content: "";
            inset: 0;
            display: block;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(214, 42, 41, 0.8);
            animation: wave 1.5s infinite ease-out;
        }
        @keyframes wave {
            0% { transform: scale(1); opacity: 1; }
            100% { transform: scale(2); opacity: 0.5; }
        }

        .solutionSwiper .swiper-button-prev,
        .solutionSwiper .swiper-button-next {
            width: 40px !important;
            height: 40px !important;
            background-color: #fff !important;
            border-radius: 50%;
            top: auto !important;
            bottom: 60px !important;
            z-index: 32;
            transition: all 0.25s ease;
        }
        .solutionSwiper .swiper-button-prev {
            left: 60px !important;
        }
        .solutionSwiper .swiper-button-next {
            left: calc(70% - 100px) !important;
        }
        .solutionSwiper .swiper-button-prev i,
        .solutionSwiper .swiper-button-next i {
            color: #4D4D4D;
            font-size: 24px;
        }
        .solutionSwiper .swiper-button-prev:hover,
        .solutionSwiper .swiper-button-next:hover {
            background-color: #D62A29 !important;
        }
        .solutionSwiper .swiper-button-prev:hover i,
        .solutionSwiper .swiper-button-next:hover i {
            color: #fff;
        }

        .solutionSwiper .swiper-pagination {
            position: absolute;
            bottom: 74px;
            left: 0;
            z-index: 30;
            width: 70%;
            display: flex;
            justify-content: center;
            gap: 18px;
        }
        .solutionSwiper .swiper-pagination-bullet {
            width: 12px;
            height: 12px;
            border: 1px solid #fff;
            background: rgba(0,0,0,0.85);
            opacity: 1;
        }
        .solutionSwiper .swiper-pagination-bullet-active {
            background: #D62A29;
            border-color: #D62A29;
        }

        .object-cover{
            width:100%;height:100%;object-fit:cover;
        }

        /* ========== News ========== */
        #news {
            padding: 80px 0;
        }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
        }
        .news-box {
            position: relative;
            background: #fff;
            overflow: hidden;
        }
        .news-img {
            width: 100%;
            height: 320px;
            position: relative;
            overflow: hidden;
            display: flex;
            justify-content: center;
        }
        .news-img img{
            height: 100%;;
            max-width: max-content;
            display: block;
            transition: all 0.3s ease;
        }
        .news-box:hover .news-img img{
            transform: scale(1.05);
        }
        .news-grid .news-content {
            padding: 20px 0 0 0;
        }
        .news-time {
            position: absolute;
            left: 16px;
            top: 16px;
            color: #fff;
            text-align: center;
            font-size: 14px;
            line-height: 1.4;
        }
        .news-time span {
            font-size: 24px;
            display: block;
        }
        .news-grid h4 {
            font-size: 20px;
            font-weight: bold;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            text-overflow: ellipsis;
            word-break: break-word;     /* 或 break-all */
            max-height: 56px;           /* 20px × 1.4行高 × 2行 ≈ 56px，作为降级方案 */
            line-height: 1.4;
        }
        .news-grid p {
            color: #4D4D4D;
            font-size: 16px;
            line-height: 1.7;
            margin-bottom: 16px;
        }
        .news-grid .news-link {
            color: #D62A29;
            font-size: 16px;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .news-more {
            text-align: center;
            margin-top: 60px;
        }
        .news-more a {
            display: inline-block;
            border: 1px solid #666666;
            padding: 8px 24px;
            font-size: 16px;
            transition: all 0.3s;
            color: #222222;
            text-decoration: none;
        }
        .news-more a:hover {
            border-color: #D62A29;
            color: #D62A29;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1520px) {
            .content-w {
                width: 94%;
                margin: 0 auto;
            }
        }
        @media (max-width: 1024px) {
            .about-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .solutionSwiper .swiper-button-next {
                left: calc(50% + 40px) !important;
            }
            .solutionSwiper .swiper-button-prev {
                left: 20px !important;
            }
            .solutionSwiper .tag-sol {
                left: 30px;
                font-size: 32px;
            }
            .solutionSwiper .tag-sol-he {
                left: 30px;
                width: calc(60% - 50px);
            }
            .solution-main .sol-title {
                left: 30px;
                font-size: 32px;
                top: 160px;
            }
            .solution-main .btn-learn {
                left: 30px;
                top: 280px;
            }
            .solutionSwiper .btn-viewmore {
                right: 30px;
                top: 30px;
                font-size: 14px;
                padding: 8px 16px;
            }
            .sol-round-arrow {
                left: 80px;
            }
        }
        @media (max-width: 768px) {
            .index-title{
                font-size: 28px;
                margin-bottom: 24px;
            }
            #products{
                padding: 40px 0 0 0;
                text-align: center;
            }
            .product-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .product-header h2 {
                font-size: 28px;
            }
            .product-header .all-link,.btn-hamac {
                display: none;
            }
            .swiper-slide-div {
                padding: 30px 20px 40px 20px;
                flex-direction: column;
                gap: 20px;
            }
            .swiper-slide-div > div{
                align-items: center;
                width: 100%;
            }
            .productSwiper .swiper-slide:not(.swiper-slide-active) .swiper-slide-div {
                padding: 30px 20px 40px 20px;
            }
            .product-h3 {
                font-size: 28px;
                flex-direction: column;
            }
            .product-h3 span {
                font-size: 14px;
                margin: 4px 0 0 0;
                padding: 4px 8px;
            }
            .product-sub {
                font-size: 28px;
                margin-top: 8px;
            }
            .product-img {
                height: 240px;
                width: 100%;
            }
            .productSwiper .swiper-button-prev,
            .productSwiper .swiper-button-next {
                display: none !important;
            }
            .productSwiper .swiper-pagination {
                top: auto;
                bottom: 20px;
                left: 50%;
                transform: translateX(-50%);
            }

            #about {
                padding: 40px 0;
                background-size: 100% auto;
            }
            .about-grid h2 {
                font-size: 28px;
            }
            .about-num {
                flex-wrap: wrap;
                gap: 16px;
            }
            .about-num > span {
                display: none;
            }
            .about-num > div {
                width: auto;
                min-width: auto !important;
            }
            .num-animate {
                font-size: 28px;
            }

            #solution {
                padding: 40px 0;
            }
            .solutionSwiper{
                overflow: hidden;
            }
            .solutionSwiper .swiper-slide {
                height: 380px;
            }
            .solutionSwiper .tag-sol {
                font-size: 28px;
                top: 20px;
                left: 20px;
            }
            .solutionSwiper .tag-sol-he {
                display: none;
            }
            .solution-main .sol-title {
                font-size: 24px;
                top: 100px;
                left: 20px;
            }
            .solution-main .btn-learn {
                top: 200px;
                left: 20px;
                padding: 8px 16px;
                font-size: 14px;
            }
            .solutionSwiper .btn-viewmore {
                display: none;
            }
            .sol-round-arrow {
                left: 60px;
                width: 20px;
                height: 20px;
            }
            .sol-round-arrow span {
                font-size: 14px;
                line-height: 20px;
                left: 0;
            }
            .sol-round-arrow::before {
                width: 20px;
                height: 20px;
            }
            .solutionSwiper .swiper-button-prev,
            .solutionSwiper .swiper-button-next {
                bottom: 30px !important;
                width: 32px !important;
                height: 32px !important;
            }
            .solutionSwiper .swiper-button-prev {
                left: 20px !important;
            }
            .solutionSwiper .swiper-button-next {
                left: auto !important;
                right: 20px !important;
            }
            .solutionSwiper .swiper-button-prev i,
            .solutionSwiper .swiper-button-next i {
                font-size: 16px;
            }
            .solutionSwiper .swiper-pagination {
                bottom: 40px;
                gap: 10px;
                width: 100%;
            }
            .solutionSwiper .swiper-pagination-bullet {
                width: 8px;
                height: 8px;
            }
            .solutionSwiper .tag-sol-he2 {
                bottom: 50px;
                display: none;
            }

            #news {
                padding: 40px 0;
            }

            .news-grid {
                gap: 10px;
            }
            .news-box,.news-grid p,.news-grid .news-link{
                display: none;
            }
            .news-box:nth-child(1), .news-box:nth-child(2){
                display: block;
            }
            .news-img{
                height: 160px;
            }
            .news-time span {
                font-size: 20px;
            }
            .news-grid h4 {
                font-size: 14px;
            }
            .news-more{
                display: none;
            }
        }
        @media (max-width: 480px) {
            .productSwiper .swiper-slide {
                border-right: none;
            }
        }



        /* ===================== caseSwiper 专属前缀，隔离其他轮播 ===================== */
        .case-wrap{
            text-align:center;
        }
        /* 轮播外层容器 */
        .caseSwiper{
            width:100%;
            height: 500px;
            overflow:hidden;
            box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.08);
            margin-bottom: 40px;
        }
        .caseSwiper .swiper-slide{
            display:grid;
            grid-template-columns: 1fr 640px;
            background:#fff;
            box-shadow:0 2px 18px rgba(0,0,0,0.06);
        }
        /* 左侧设备图 */
        .case-slide-img{
            overflow: hidden;
        }
        .case-slide-img img{
            width:100%;
            height:100%;
            object-fit:cover;
            display:block;
            transition: all 0.3s ease;
        }
        /* 右侧文字区域 */
        .case-slide-text{
            padding:80px 80px 0 60px;
            text-align:left;
            position:relative;
        }
        /* 右侧红色竖边 */
        .case-slide-text::after{
            content:"";
            position:absolute;
            top:0;
            right:0;
            width:20px;
            height:100%;
            background:#D62A29;
        }
        .case-slide-text h3{
            font-size:20px;
            line-height:1.4;
            margin-bottom:8px;
            font-weight: bold;
        }
        .case-slide-sub{
            color:#4D4D4D;
            margin-bottom:44px;
        }
        .case-slide-desc p{
            line-height:1.7;
            color:#4D4D4D;
            margin-bottom:14px;
        }
        .case-btn{
            display:inline-block;
            margin-top:18px;
            padding:10px 26px;
            border:1px solid #999;
            color:#222;
            text-decoration:none;
            font-size:15px;
        }
        /* 左右箭头按钮 专属caseSwiper */
        .caseSwiper .swiper-button-prev,
        .caseSwiper .swiper-button-next{
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            transition: all 0.25s ease;
            color:#D62A29;
            top: 80%;
        }
        .caseSwiper .swiper-button-prev{
            left: auto;
            right:640px;
            background-color: #fff !important;
        }
        .caseSwiper .swiper-button-next{
            right:600px;
            background:#D62A29 !important;
            color:#fff;
        }

        /* ===================== 动效===================== */

        /* 7. 箭头按钮 */
        .caseSwiper .swiper-button-prev,
        .caseSwiper .swiper-button-next {
          transition: all 0.25s ease;
        }
        .caseSwiper .swiper-button-prev:hover,
        .caseSwiper .swiper-button-next:hover {
          color: #fff;
          background: #000 !important;
        }

        /* 10. 悬停*/
        .case-slide-img:hover img{
          transform: scale(1.05);
        }
        .case-btn:hover{
          background: #D62A29;
          color: #fff;
          border: 1px solid #D62A29;

        }

        /* ===================== 响应式适配 ===================== */
        @media(max-width:1040px){
            .caseSwiper .swiper-slide{
                grid-template-columns:1fr;
            }
            .case-slide-text{
                padding:40px 30px;
            }
            .case-slide-text::after{
                width:100%;
                height:10px;
                top:auto;
                bottom:0;
            }
            .caseSwiper .swiper-button-prev, .caseSwiper .swiper-button-next{
                display: none !important;
            }
        }
        /* 手机端缩小字号内边距 */
        @media(max-width:768px){
            .caseSwiper .swiper-slide{
                height: 580px;
            }
            .case-slide-img{
                height: 240px;
            }
            .case-slide-text h3{
                font-size:20px;
            }
            .case-slide-text{
                padding:30px 20px;
            }
            .case-slide-sub{
                margin-bottom: 14px;
            }
            .caseSwiper{
                height: auto;
            }
            body{
                font-size: 14px;
            }
        }
        .template_list_img:before{position: absolute;top: 0;left: 40px;width: 100%;height: 100%;background: rgba(255,255,255,0.3);content: '';-webkit-transition: -webkit-transform 0.6s;transition: transform 0.6s;-webkit-transform: scale3d(1.9,1.4,1) rotate3d(0,0,1,45deg) translate3d(0,-100%,0);transform: scale3d(1.9,1.4,1) rotate3d(0,0,1,45deg) translate3d(0,-100%,0);z-index:9;}
        .template_list_img:hover:before{left: -40px;-webkit-transform: scale3d(1.9,1.4,1) rotate3d(0,0,1,45deg) translate3d(0,100%,0);transform: scale3d(1.9,1.4,1) rotate3d(0,0,1,45deg) translate3d(0,100%,0);}