.eh-after-sales,
    .eh-after-sales *,
    .eh-after-sales *::before,
    .eh-after-sales *::after {
        box-sizing: border-box;
    }

    .eh-after-sales {
        width: 100%;
        margin: 0;
        color: #3f3f3f;
        background: #ffffff;
        font-family:
            -apple-system,
            BlinkMacSystemFont,
            "Segoe UI",
            Roboto,
            "Helvetica Neue",
            Arial,
            "PingFang SC",
            "Microsoft YaHei",
            sans-serif;
    }

    .eh-after-sales-container {
        width: calc(100% - 40px);
        max-width: 1200px;
        margin: 0 auto;
    }

    .eh-after-sales-services {
        width: 100%;
        padding: 110px 0 130px;
        background: #ffffff;
    }

    .eh-after-sales-header {
        margin: 0 0 54px;
        text-align: center;
    }

    .eh-after-sales-header h2,
    .eh-after-sales-contact h2 {
        margin: 0;
        padding: 0;
        color: #3d3d3d;
        font-size: 28px;
        font-weight: 400;
        line-height: 1.35;
        letter-spacing: 0;
    }

    .eh-after-sales-header p {
        margin: 22px 0 0;
        padding: 0;
        color: #777777;
        font-size: 16px;
        font-weight: 300;
        line-height: 1.6;
        letter-spacing: 0;
    }

    .eh-after-sales-grid {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 14px;
        width: 100%;
    }

    .eh-after-sales-card {
        position: relative;
        width: 100%;
        min-width: 0;
        aspect-ratio: 1460 / 1456;
        overflow: hidden;
        background: #e8e8e8;
        cursor: default;
    }

    .eh-after-sales-image {
        position: absolute;
        inset: 0;
        display: block;
        width: 100%;
        height: 100%;
        max-width: none;
        object-fit: cover;
        transition: opacity 0.45s ease, transform 0.65s ease;
    }

    .eh-after-sales-image-default {
        z-index: 1;
        opacity: 1;
    }

    .eh-after-sales-image-hover {
        z-index: 2;
        opacity: 0;
        transform: scale(1.015);
    }

    .eh-after-sales-card-content {
        position: absolute;
        z-index: 3;
        left: 12px;
        right: 12px;
        bottom: 48px;
        margin: 0;
        text-align: center;
        pointer-events: none;
        font-family: "OPPO Sans", "PingFang SC", "Microsoft YaHei", sans-serif;
        font-weight: 300;
        font-synthesis: none;
    }

    .eh-after-sales-card-title {
        margin: 0;
        padding: 0;
        color: #ffffff;
        font-size: 18px;
        font-weight: 300;
        line-height: 1.45;
        text-align: center;
        /* Photoshop tracking 200 equals 0.2em in CSS. */
        letter-spacing: 0.2em;
        text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
        transition: text-shadow 0.45s ease;
    }

    .eh-after-sales-card-detail {
        display: none;
        margin: 28px 0 0;
        padding: 0;
        color: #ffffff;
        font-size: 12px;
        font-weight: 300;
        line-height: 1.7;
        text-align: center;
        letter-spacing: 0.2em;
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.58);
    }

    @media (hover: hover) and (pointer: fine) {
        .eh-after-sales-card:hover .eh-after-sales-image-default,
        .eh-after-sales-card:focus-within .eh-after-sales-image-default {
            opacity: 0;
        }

        .eh-after-sales-card:hover .eh-after-sales-image-hover,
        .eh-after-sales-card:focus-within .eh-after-sales-image-hover {
            opacity: 1;
            transform: scale(1);
        }

        .eh-after-sales-card:hover .eh-after-sales-card-title,
        .eh-after-sales-card:focus-within .eh-after-sales-card-title {
            text-shadow: 0 1px 7px rgba(0, 0, 0, 0.68);
        }

        .eh-after-sales-card:hover .eh-after-sales-card-content,
        .eh-after-sales-card:focus-within .eh-after-sales-card-content {
            top: 50%;
            bottom: auto;
            transform: translateY(-50%);
        }

        .eh-after-sales-card:hover .eh-after-sales-card-detail,
        .eh-after-sales-card:focus-within .eh-after-sales-card-detail {
            display: block;
        }
    }

    .eh-after-sales-contact {
        width: 100%;
        background: #f7f7f7;
    }

    .eh-after-sales-contact-inner {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-top: 68px;
        padding-bottom: 72px;
        text-align: center;
    }

    .eh-after-sales-contact h2 {
        font-size: 20px;
    }

    .eh-after-sales-qr {
        display: block;
        width: 108px;
        height: 108px;
        max-width: 100%;
        margin: 34px 0 0;
        object-fit: contain;
        background: #ffffff;
    }

    .eh-after-sales-scan,
    .eh-after-sales-note {
        margin: 0;
        padding: 0;
        color: #888888;
        font-weight: 300;
        letter-spacing: 0;
    }

    .eh-after-sales-scan {
        margin-top: 15px;
        font-size: 16px;
        line-height: 1.5;
    }

    .eh-after-sales-note {
        margin-top: 5px;
        font-size: 16px;
        line-height: 1.5;
    }

    @media (max-width: 768px) {
        .eh-after-sales-container {
            width: calc(100% - 30px);
        }

        .eh-after-sales-services {
            padding: 58px 0 70px;
        }

        .eh-after-sales-header {
            margin-bottom: 34px;
        }

        .eh-after-sales-header h2 {
            font-size: 24px;
        }

        .eh-after-sales-header p {
            margin-top: 14px;
            font-size: 14px;
        }

        .eh-after-sales-grid {
            grid-template-columns: 1fr;
            gap: 14px;
            max-width: 460px;
            margin: 0 auto;
        }

        .eh-after-sales-card-title {
            bottom: 34px;
            font-size: 17px;
        }

        .eh-after-sales-card-detail {
            font-size: 12px;
        }

        .eh-after-sales-contact-inner {
            padding-top: 52px;
            padding-bottom: 56px;
        }

        .eh-after-sales-contact h2 {
            font-size: 18px;
        }

        .eh-after-sales-qr {
            width: 100px;
            height: 100px;
            margin-top: 28px;
        }

        .eh-after-sales-scan,
        .eh-after-sales-note {
            font-size: 14px;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .eh-after-sales-image,
        .eh-after-sales-card-content,
        .eh-after-sales-card-title {
            transition: none;
        }
    }