* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    html {
        scroll-behavior: smooth;
    }
    body {
        font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
        color: #1c2b16;
        background: #ffffff;
        line-height: 1.7;
    }
    img {
        display: block;
        max-width: 100%;
    }
    button {
        font-family: inherit;
        cursor: pointer;
        border: none;
        outline: none;
    }
    a {
        text-decoration: none;
        color: inherit;
    }

    /* 头部 */
    .vmlij {
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(255, 255, 255, 0.94);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid #e4eedd;
        transition: box-shadow 0.25s ease;
    }
    .vmlij.scrd {
        box-shadow: 0 4px 18px rgba(28, 74, 14, 0.1);
    }
    .rbymon {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
        height: 68px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
    }
    .xjlltg {
        font-size: 21px;
        font-weight: 800;
        color: #2b6d17;
        letter-spacing: 0;
        white-space: nowrap;
    }
    .pdckb {
        display: flex;
        align-items: center;
        gap: 6px;
        flex: 1;
        justify-content: center;
    }
    .anmyjm {
        font-size: 15px;
        color: #43553a;
        padding: 8px 13px;
        border-radius: 8px;
        transition: all 0.2s ease;
        white-space: nowrap;
    }
    .anmyjm:hover {
        color: #2b6d17;
        background: #eef6e8;
    }
    .zvqdis {
        display: inline-flex;
        align-items: center;
        gap: 7px;
        background: linear-gradient(135deg, #3d8f24, #2b6d17);
        color: #ffffff;
        font-size: 15px;
        font-weight: 600;
        padding: 11px 24px;
        border-radius: 999px;
        white-space: nowrap;
        transition: filter 0.2s ease;
    }
    .zvqdis:hover {
        filter: brightness(1.12);
    }

    /* Hero */
    .csdgbk {
        background: linear-gradient(160deg, #f2f9ec 0%, #ffffff 55%, #eaf5e2 100%);
        padding: 96px 20px 88px;
        text-align: center;
        position: relative;
        overflow: hidden;
    }
    .csdgbk::before {
        content: "";
        position: absolute;
        width: 520px;
        height: 520px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(61, 143, 36, 0.12), transparent 70%);
        top: -200px;
        left: -160px;
    }
    .csdgbk::after {
        content: "";
        position: absolute;
        width: 460px;
        height: 460px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(43, 109, 23, 0.1), transparent 70%);
        bottom: -220px;
        right: -140px;
    }
    .dunt {
        max-width: 1200px;
        margin: 0 auto;
        position: relative;
        z-index: 1;
    }
    .gbedr {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 15px;
        color: #2b6d17;
        background: #ffffff;
        border: 1px solid #cfe6c2;
        padding: 7px 20px;
        border-radius: 999px;
        margin-bottom: 26px;
    }
    .drepi {
        font-size: 60px;
        font-weight: 900;
        letter-spacing: 0;
        color: #173a0c;
        line-height: 1.2;
        word-break: break-word;
    }
    .bqzl {
        max-width: 640px;
        margin: 20px auto 0;
        font-size: 19px;
        color: #54704a;
    }
    .gxhay {
        margin-top: 38px;
    }
    .hlclqp {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: linear-gradient(135deg, #3d8f24, #2b6d17);
        color: #ffffff;
        font-size: 19px;
        font-weight: 700;
        padding: 18px 58px;
        border-radius: 999px;
        box-shadow: 0 12px 30px rgba(43, 109, 23, 0.35);
        transition: all 0.2s ease;
    }
    .hlclqp:hover {
        filter: brightness(1.12);
        transform: translateY(-2px);
    }
    .pvmog {
        max-width: 720px;
        margin: 56px auto 0;
        display: flex;
        justify-content: center;
        gap: 0;
    }
    .kamftj {
        flex: 1;
        text-align: center;
        border-right: 1px solid #d9e8cf;
    }
    .kamftj:last-child {
        border-right: none;
    }
    .kamftj em {
        display: block;
        font-style: normal;
        font-size: 32px;
        font-weight: 800;
        color: #2b6d17;
    }
    .kamftj span {
        font-size: 14px;
        color: #6b7f61;
    }

    /* 模块标题 */
    .rvlmp {
        text-align: center;
        font-size: 34px;
        font-weight: 800;
        color: #173a0c;
        margin-bottom: 44px;
        position: relative;
        padding-bottom: 18px;
    }
    .rvlmp::after {
        content: "";
        position: absolute;
        left: 50%;
        bottom: 0;
        transform: translateX(-50%);
        width: 52px;
        height: 5px;
        border-radius: 3px;
        background: linear-gradient(90deg, #3d8f24, #2b6d17);
    }

    /* 产品展示 */
    .rshppd {
        max-width: 1200px;
        margin: 0 auto;
        padding: 84px 20px 20px;
    }
    .ganuds {
        display: flex;
        flex-wrap: wrap;
        gap: 24px;
    }
    :where(.ganuds) > * {
        flex: 1 1 calc((100% - 72px) / 4);
        min-width: 0;
    }

    .rffg {
        border-radius: 18px;
        overflow: hidden;
        background: #f4f9f0;
        border: 1px solid #e4eedd;
        box-shadow: 0 8px 22px rgba(28, 74, 14, 0.07);
        aspect-ratio: 9 / 16;
    }
    .rffg img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    /* 优势亮点 */
    .dhcm {
        max-width: 1200px;
        margin: 0 auto;
        padding: 84px 20px 20px;
    }
    .sgoswk {
        display: flex;
        flex-wrap: wrap;
        gap: 24px;
    }
    :where(.sgoswk) > * {
        flex: 1 1 calc((100% - 48px) / 3);
        min-width: 0;
    }

    .opyo {
        background: #ffffff;
        border: 1px solid #e4eedd;
        border-radius: 18px;
        padding: 34px 28px;
        transition: all 0.25s ease;
    }
    .opyo:hover {
        transform: translateY(-6px);
        box-shadow: 0 14px 30px rgba(28, 74, 14, 0.1);
        border-color: #bcd9a8;
    }
    .sawzc {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        background: linear-gradient(135deg, #eaf5e2, #d8ecc9);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 28px;
        color: #2b6d17;
        margin-bottom: 18px;
    }
    .jiljmo {
        font-size: 18px;
        font-weight: 700;
        color: #173a0c;
        margin-bottom: 10px;
    }
    .mdbs {
        font-size: 14px;
        color: #6b7f61;
    }

    /* 下载中心 */
    .chft {
        max-width: 1200px;
        margin: 0 auto;
        padding: 84px 20px 20px;
    }
    .rdwas {
        display: flex;
        flex-wrap: wrap;
        gap: 24px;
    }
    :where(.rdwas) > * {
        flex: 1 1 calc((100% - 48px) / 3);
        min-width: 0;
    }

    .vvgr {
        background: linear-gradient(170deg, #ffffff, #f4f9f0);
        border: 1px solid #e4eedd;
        border-radius: 18px;
        padding: 30px 28px;
        text-align: center;
        transition: all 0.25s ease;
    }
    .vvgr:hover {
        transform: translateY(-6px);
        box-shadow: 0 14px 30px rgba(28, 74, 14, 0.1);
    }
    .eqal {
        width: 62px;
        height: 62px;
        margin: 0 auto 16px;
        border-radius: 50%;
        background: #ffffff;
        border: 1px solid #cfe6c2;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 30px;
        color: #2b6d17;
    }
    .kxmo {
        font-size: 17px;
        font-weight: 700;
        color: #173a0c;
        margin-bottom: 8px;
        word-break: break-all;
    }
    .hsnhi {
        font-size: 13px;
        color: #6b7f61;
        min-height: 44px;
        margin-bottom: 18px;
    }
    .wcbtbr {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: linear-gradient(135deg, #3d8f24, #2b6d17);
        color: #ffffff;
        font-size: 14px;
        font-weight: 600;
        padding: 11px 30px;
        border-radius: 999px;
        transition: filter 0.2s ease;
    }
    .wcbtbr:hover {
        filter: brightness(1.12);
    }

    /* 使用流程 */
    .wqovx {
        max-width: 1200px;
        margin: 0 auto;
        padding: 84px 20px 20px;
    }
    .aoosf {
        max-width: 720px;
        margin: 0 auto;
        position: relative;
        padding-left: 34px;
    }
    .aoosf::before {
        content: "";
        position: absolute;
        left: 23px;
        top: 18px;
        bottom: 18px;
        width: 3px;
        border-radius: 2px;
        background: linear-gradient(180deg, #3d8f24, #cfe6c2);
    }
    .zztyim {
        position: relative;
        padding: 0 0 42px 34px;
    }
    .zztyim:last-child {
        padding-bottom: 0;
    }
    .ztiymc {
        position: absolute;
        left: -34px;
        top: 0;
        width: 48px;
        height: 48px;
        border-radius: 50%;
        background: linear-gradient(135deg, #3d8f24, #2b6d17);
        color: #ffffff;
        font-size: 19px;
        font-weight: 800;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 6px 16px rgba(43, 109, 23, 0.3);
    }
    .zzyt {
        background: #ffffff;
        border: 1px solid #e4eedd;
        border-radius: 16px;
        padding: 22px 26px;
    }
    .fyept {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 18px;
        font-weight: 700;
        color: #173a0c;
        margin-bottom: 6px;
    }
    .fyept i {
        color: #2b6d17;
        font-size: 22px;
    }
    .zzyt > p:last-child {
        font-size: 14px;
        color: #6b7f61;
    }

    /* 常见问题 */
    .colxn {
        max-width: 1200px;
        margin: 0 auto;
        padding: 84px 20px 20px;
    }
    .twrpft {
        max-width: 860px;
        margin: 0 auto;
    }
    .gsbzbv {
        background: #ffffff;
        border: 1px solid #e4eedd;
        border-radius: 14px;
        margin-bottom: 14px;
        overflow: hidden;
        transition: border-color 0.2s ease;
    }
    .gsbzbv.nybg {
        border-color: #bcd9a8;
    }
    .whqlzl {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        background: none;
        text-align: left;
        font-size: 16px;
        font-weight: 600;
        color: #1c2b16;
        padding: 20px 24px;
    }
    .whqlzl i {
        color: #2b6d17;
        font-size: 22px;
        transition: transform 0.3s ease;
        flex-shrink: 0;
    }
    .gsbzbv.nybg .whqlzl i {
        transform: rotate(180deg);
    }
    .rqpz {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
    }
    .gsbzbv.nybg .rqpz {
        max-height: 320px;
    }
    .rqpz p {
        padding: 0 24px 22px;
        font-size: 14px;
        color: #6b7f61;
    }

    /* 产品资讯 */
    .vrwp {
        max-width: 1200px;
        margin: 0 auto;
        padding: 84px 20px 20px;
    }
    .awne {
        display: flex;
        flex-wrap: wrap;
        gap: 24px;
    }
    :where(.awne) > * {
        flex: 1 1 calc((100% - 24px) / 2);
        min-width: 0;
    }

    .fjiplf {
        background: #ffffff;
        border: 1px solid #e4eedd;
        border-radius: 18px;
        padding: 28px 30px;
        transition: all 0.25s ease;
    }
    .fjiplf:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 26px rgba(28, 74, 14, 0.09);
    }
    .tozaoa {
        font-size: 18px;
        font-weight: 700;
        color: #173a0c;
        margin-bottom: 10px;
    }
    .jsyny {
        font-size: 14px;
        color: #6b7f61;
    }
    .idmmq {
        margin-top: 16px;
        font-size: 13px;
        color: #94a78a;
    }
    .idmmq::before {
        content: "\eb9c";
        font-family: remixicon;
        margin-right: 6px;
    }

    /* 用户评价 */
    .ubrmp {
        max-width: 1200px;
        margin: 0 auto;
        padding: 84px 20px 20px;
    }
    .pqfscp {
        columns: 3;
        column-gap: 24px;
    }
    .kriedo {
        break-inside: avoid;
        background: #ffffff;
        border: 1px solid #e4eedd;
        border-radius: 18px;
        padding: 26px 28px;
        margin-bottom: 24px;
    }
    .pltp {
        display: flex;
        align-items: center;
        gap: 3px;
        margin-bottom: 12px;
    }
    .pltp i {
        color: #f5b301;
        font-size: 15px;
    }
    .qsmz {
        font-size: 15px;
        font-weight: 700;
        color: #173a0c;
        margin-right: 8px;
    }
    .wuingp {
        font-size: 14px;
        color: #54704a;
    }
    .nqlo {
        margin-top: 14px;
        font-size: 12px;
        color: #94a78a;
    }

    /* 页脚 */
    .bcwr {
        margin-top: 84px;
        background: #173a0c;
        padding: 52px 20px 34px;
    }
    .mgtwne {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        flex-wrap: wrap;
    }
    .ujig {
        font-size: 21px;
        font-weight: 800;
        color: #ffffff;
        white-space: nowrap;
    }
    .tszxf {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 4px 18px;
    }
    .tszxf .anmyjm {
        color: #b7cfa9;
        padding: 6px 8px;
    }
    .tszxf .anmyjm:hover {
        color: #ffffff;
        background: rgba(255, 255, 255, 0.08);
    }
    .ddlny {
        display: inline-flex;
        align-items: center;
        gap: 7px;
        background: linear-gradient(135deg, #3d8f24, #2b6d17);
        color: #ffffff;
        font-size: 15px;
        font-weight: 600;
        padding: 11px 24px;
        border-radius: 999px;
        transition: filter 0.2s ease;
    }
    .ddlny:hover {
        filter: brightness(1.15);
    }
    .ftcp {
        max-width: 1200px;
        margin: 30px auto 0;
        padding-top: 24px;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        text-align: center;
        font-size: 13px;
        color: #8aa97c;
    }

    /* 下载触发元素（div 模拟按钮） */
    .zvqdis,
    .hlclqp,
    .wcbtbr,
    .ddlny {
        cursor: pointer;
        user-select: none;
        -webkit-tap-highlight-color: transparent;
    }
    /* Hero 福利公告条 */
    .cqaqr {
        display: inline-flex;
        align-items: center;
        gap: 9px;
        margin-top: 26px;
        padding: 11px 24px;
        border-radius: 999px;
        background: #f0f7ea;
        font-size: 14.5px;
    }
    .cqaqr i {
        font-size: 18px;
        color: #2b6d17;
    }
    .cqaqr strong {
        font-weight: 800;
        color: #2b6d17;
    }
    .cqaqr span {
        color: #6b7f5e;
        padding-left: 12px;
        border-left: 1px solid rgba(43, 109, 23, 0.1);
    }
    @media (max-width: 767px) {
        .cqaqr {
            max-width: 100%;
            padding: 9px 16px;
            font-size: 13px;
        }
        .cqaqr span {
            padding-left: 9px;
        }
    }


    /* 手机适配 */
    @media (max-width: 767px) {
        .pdckb {
            display: none;
        }
        .rbymon {
            height: 60px;
        }
        .xjlltg {
            font-size: 18px;
        }
        .zvqdis {
            padding: 9px 18px;
            font-size: 14px;
        }
        .csdgbk {
            padding: 64px 20px 60px;
        }
        .drepi {
            font-size: 38px;
        }
        .bqzl {
            font-size: 16px;
        }
        .gxhay {
            margin-top: 30px;
        }
        .hlclqp {
            width: 100%;
            justify-content: center;
            font-size: 17px;
            padding: 16px 0;
        }
        .pvmog {
            margin-top: 42px;
        }
        .kamftj em {
            font-size: 24px;
        }
        .rshppd,
        .dhcm,
        .chft,
        .wqovx,
        .colxn,
        .vrwp,
        .ubrmp {
            padding: 60px 16px 10px;
        }
        .rvlmp {
            font-size: 26px;
            margin-bottom: 30px;
            padding-bottom: 14px;
        }
        .ganuds {
            display: flex;
            overflow-x: auto;
            gap: 16px;
            padding-bottom: 12px;
            -webkit-overflow-scrolling: touch;
            scroll-snap-type: x mandatory;
            flex-wrap: nowrap;
        }
        .rffg {
            flex: 0 0 62%;
            scroll-snap-align: center;
        }
        .ganuds::-webkit-scrollbar {
            display: none;
        }
        .sgoswk,
        .rdwas {
            gap: 18px;
        }
        :where(.sgoswk) > * {
            flex: 1 1 100%;
        }

        :where(.rdwas) > * {
            flex: 1 1 100%;
        }

        .awne {
            gap: 18px;
        }
        :where(.awne) > * {
            flex: 1 1 100%;
        }

        .pqfscp {
            columns: 1;
        }
        .aoosf {
            padding-left: 24px;
        }
        .aoosf::before {
            left: 15px;
        }
        .ztiymc {
            left: -24px;
            width: 40px;
            height: 40px;
            font-size: 16px;
        }
        .zztyim {
            padding-left: 26px;
        }
        .bcwr {
            margin-top: 60px;
        }
        .mgtwne {
            flex-direction: column;
            align-items: flex-start;
        }
        .ftcp {
            text-align: left;
        }
    }

/* 移动端头部：品牌左侧、菜单右侧，隐藏头部 CTA */
@media (max-width: 767px) {
        .zvqdis { display: none !important; }
}

/* CTA 字号与手型光标 */
.zvqdis {
    font-size: 14px;
    cursor: pointer;
}
.gxhay {
    font-size: 14px;
    cursor: pointer;
}
.hlclqp {
    font-size: 14px;
    cursor: pointer;
}