* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: #ffffff;
    color: #5f7a6d;
    font-size: 15px;
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    display: block;
    max-width: 100%;
}

.qpte {
    width: 1200px;
    margin: 0 auto;
}

/* ========== 头部 ========== */
.yphayx {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(16, 185, 129, 0.12);
}

.yphayx.bgcu {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 10px 30px rgba(13, 43, 32, 0.08);
}

.zsklh {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 68px;
}

.ctaub {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.ctaub img {
    width: 34px;
    height: 34px;
    border-radius: 9px;
}

.cbunc {
    color: #0d2b20;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.fsypyr {
    display: flex;
    align-items: center;
    gap: 26px;
}

.fxaz {
    color: #5f7a6d;
    font-size: 14px;
    transition: color 0.2s;
}

.fxaz:hover {
    color: #059669;
}

.fxaz.ghjdl {
    color: #059669;
}

.jksjix {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 10px;
    background: linear-gradient(135deg, #10b981, #047857);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
    transition: opacity 0.2s;
}

.jksjix:hover {
    opacity: 0.9;
}

/* ========== Hero ========== */
.faayi {
    background:
        radial-gradient(700px 360px at 80% 0%, rgba(16, 185, 129, 0.13), transparent 70%),
        radial-gradient(520px 300px at 8% 24%, rgba(16, 185, 129, 0.07), transparent 70%),
        #ffffff;
    padding: 78px 0 66px;
    overflow: hidden;
}

.laiflb {
    display: grid;
    grid-template-columns: 1.04fr 1fr;
    align-items: center;
    gap: 60px;
}

.ljvvt {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.24);
    color: #059669;
    font-size: 13px;
}

.ljvvt i {
    font-size: 15px;
}

.kwzssv {
    margin-top: 20px;
    color: #0d2b20;
    font-size: 42px;
    font-weight: 800;
    letter-spacing: 1px;
    line-height: 1.25;
}

.btdvne {
    margin-top: 18px;
    font-size: 15px;
    color: #5f7a6d;
    line-height: 1.8;
}

.jktge {
    margin-top: 30px;
    display: flex;
}

.sztmup {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 14px 34px;
    border-radius: 12px;
    background: linear-gradient(135deg, #10b981, #047857);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    box-shadow: 0 14px 34px rgba(16, 185, 129, 0.28);
    transition: opacity 0.2s;
}

.sztmup:hover {
    opacity: 0.9;
}

.sztmup i {
    font-size: 18px;
}

.rzawoj {
    margin-top: 22px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    border-radius: 12px;
    background: #eefbf5;
    border: 1px solid #d6f0e4;
    font-size: 13px;
}

.rzawoj > i {
    color: #059669;
    font-size: 17px;
}

.ycys {
    color: #0d2b20;
}

.ycys b {
    color: #059669;
}

.homlp {
    color: #8aa297;
}

.kchqi {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 540px;
}

.ebjygk {
    position: absolute;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.2), transparent 65%);
}

.jcmnx,
.lroaqa,
.qncr {
    border-radius: 26px;
    background: #ffffff;
    border: 1px solid #dcefe6;
    padding: 7px;
    box-shadow: 0 26px 50px rgba(13, 43, 32, 0.13);
}

.jcmnx img,
.lroaqa img,
.qncr img {
    border-radius: 20px;
}

.jcmnx {
    position: relative;
    z-index: 2;
    width: 262px;
    border-color: #a7e3c8;
}

.lroaqa {
    z-index: 1;
    width: 218px;
    margin-right: -50px;
    transform: rotate(-7deg) translateY(24px);
    opacity: 0.82;
}

.qncr {
    z-index: 1;
    width: 218px;
    margin-left: -50px;
    transform: rotate(7deg) translateY(24px);
    opacity: 0.82;
}

.pywap {
    margin-top: 58px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid #e2f2ea;
    border-bottom: 1px solid #e2f2ea;
    padding: 24px 0;
}

.zclp {
    text-align: center;
    border-left: 1px solid #edf7f2;
}

.zclp:first-child {
    border-left: none;
}

.ikywc {
    display: block;
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, #10b981, #047857);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.uhvqm {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    color: #8aa297;
}

/* ========== 通用区块 ========== */
.orpre,
.aurphr,
.gnxzg,
.mdjk,
.ucjzy,
.ddgx {
    padding: 78px 0 86px;
}

.orpre,
.gnxzg,
.ucjzy {
    background: #f4fbf7;
}

.aurphr,
.mdjk,
.ddgx {
    background: #ffffff;
}

.xuonxs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: #059669;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 4px;
}

.xuonxs::before,
.xuonxs::after {
    content: "";
    width: 34px;
    height: 1px;
    background: #a7e3c8;
}

/* ========== 产品展示 ========== */
.acgas {
    margin-top: 44px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.xchtp {
    background: #ffffff;
    border: 1px solid #e2f2ea;
    border-radius: 16px;
    padding: 10px 10px 20px;
    transition: border-color 0.2s, transform 0.2s;
}

.xchtp:hover {
    border-color: #10b981;
    transform: translateY(-4px);
}

.myxvp {
    position: relative;
    border-radius: 11px;
    overflow: hidden;
    background: #f4fbf7;
}

.myxvp img {
    width: 100%;
}

.ijls {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 3px 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: #059669;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
}

.fizu {
    display: block;
    margin: 16px 8px 0;
    color: #0d2b20;
    font-size: 16px;
    font-weight: 700;
}

.dspm {
    margin: 8px 8px 0;
    font-size: 13px;
    color: #5f7a6d;
    line-height: 1.65;
}

/* ========== 优势亮点 ========== */
.hfprx {
    margin-top: 44px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.maqvja {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 22px;
    background: #ffffff;
    border: 1px solid #e2f2ea;
    border-radius: 14px;
    transition: border-color 0.2s;
}

.maqvja:hover {
    border-color: #10b981;
}

.wrmb {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 11px;
    background: #e6f9f0;
    border: 1px solid #c7eddc;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #059669;
    font-size: 20px;
}

.haapco {
    display: block;
    color: #0d2b20;
    font-size: 16px;
    font-weight: 700;
}

.girp {
    margin-top: 7px;
    font-size: 13px;
    color: #5f7a6d;
    line-height: 1.65;
}

/* ========== 使用流程 ========== */
.xdqsxd {
    margin-top: 52px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.kfbk {
    position: relative;
    padding: 0 6px;
}

.kfbk:not(:last-child)::before {
    content: "";
    position: absolute;
    top: 23px;
    left: 64px;
    right: -8px;
    border-top: 1px dashed #a7e3c8;
}

.qppbc {
    position: relative;
    z-index: 1;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid #10b981;
    color: #059669;
    font-size: 17px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.duwhtd {
    display: block;
    margin-top: 18px;
    color: #0d2b20;
    font-size: 16px;
    font-weight: 700;
}

.unyyi {
    margin-top: 7px;
    font-size: 13px;
    color: #5f7a6d;
    line-height: 1.65;
}

/* ========== 常见问题 ========== */
.myyhj {
    max-width: 860px;
    margin: 42px auto 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.iydxe {
    background: #ffffff;
    border: 1px solid #e2f2ea;
    border-radius: 13px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.iydxe.kxzexe {
    border-color: #10b981;
}

.hbqg {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 17px 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.vmprk {
    color: #0d2b20;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
}

.pnups {
    color: #059669;
    font-size: 18px;
    flex-shrink: 0;
    transition: transform 0.25s;
}

.iydxe.kxzexe .pnups {
    transform: rotate(45deg);
}

.foyxh {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.iydxe.kxzexe .foyxh {
    max-height: 240px;
}

.foyxh p {
    padding: 0 20px 18px;
    font-size: 14px;
    color: #5f7a6d;
    line-height: 1.75;
}

/* ========== 产品资讯 ========== */
.sronab {
    margin-top: 42px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.fzmxm {
    display: flex;
    gap: 18px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #e2f2ea;
    border-radius: 14px;
    transition: border-color 0.2s;
}

.fzmxm:hover {
    border-color: #10b981;
}

.rueexq {
    flex-shrink: 0;
    width: 62px;
    height: 66px;
    border-radius: 11px;
    background: #eefbf5;
    border: 1px solid #d6f0e4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
}

.rueexq b {
    color: #059669;
    font-size: 17px;
    font-weight: 800;
}

.rueexq span {
    color: #8aa297;
    font-size: 12px;
}

.cyec {
    min-width: 0;
}

.yieepz {
    display: block;
    color: #0d2b20;
    font-size: 15px;
    font-weight: 700;
}

.vibqd {
    margin-top: 6px;
    font-size: 13px;
    color: #5f7a6d;
    line-height: 1.65;
}

.pmav {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    color: #8aa297;
    font-size: 12px;
}

/* ========== 用户评价 ========== */
.yjvav {
    margin-top: 42px;
    column-count: 3;
    column-gap: 18px;
}

.ajtdg {
    break-inside: avoid;
    margin-bottom: 18px;
    background: #ffffff;
    border: 1px solid #e2f2ea;
    border-radius: 14px;
    padding: 22px;
}

.tztb {
    display: inline-flex;
    gap: 3px;
    color: #f59e0b;
    font-size: 14px;
}

.vaenb {
    margin-top: 12px;
    font-size: 14px;
    color: #4f6b5e;
    line-height: 1.75;
}

.fomrt {
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.coqsmz {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #e6f9f0;
    border: 1px solid #c7eddc;
    color: #059669;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
}

.gekn b {
    display: block;
    color: #0d2b20;
    font-size: 14px;
    font-weight: 600;
}

.kfjlof {
    display: block;
    color: #8aa297;
    font-size: 12px;
}

/* ========== 页脚 ========== */
.bggwb {
    background: #093a2a;
    border-top: 1px solid #0e5c3f;
    padding: 30px 0 26px;
}

.bggwb .cbunc {
    color: #ffffff;
}

.yrlgg {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.qvys {
    display: flex;
}

.auqj {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.ynni {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    transition: color 0.2s;
}

.ynni:hover {
    color: #6ee7b7;
}

.zkgtwf {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 10px;
    background: linear-gradient(135deg, #23c483, #0f9c68);
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
    transition: opacity 0.2s;
}

.zkgtwf:hover {
    opacity: 0.9;
}

.kxrggs {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.42);
    font-size: 12px;
}

/* ========== 移动端 ========== */
@media (max-width: 767px) {
    .qpte {
        width: auto;
        padding: 0 16px;
    }

    .zsklh {
        height: 58px;
    }

    .fsypyr {
        display: none;
    }

    .cbunc {
        font-size: 16px;
    }

    .jksjix {
        padding: 8px 14px;
        font-size: 13px;
    }

    .faayi {
        padding: 44px 0 40px;
    }

    .laiflb {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .kwzssv {
        font-size: 30px;
    }

    .btdvne {
        font-size: 14px;
    }

    .jktge {
        margin-top: 24px;
    }

    .sztmup {
        width: 100%;
        justify-content: center;
        padding: 13px 20px;
        font-size: 15px;
    }

    .rzawoj {
        width: 100%;
        font-size: 12px;
    }

    .homlp {
        display: none;
    }

    .kchqi {
        min-height: 0;
    }

    .ebjygk {
        width: 300px;
        height: 300px;
    }

    .lroaqa,
    .qncr {
        display: none;
    }

    .jcmnx {
        width: 64%;
    }

    .pywap {
        margin-top: 40px;
        grid-template-columns: repeat(2, 1fr);
        gap: 18px 0;
        padding: 18px 0;
    }

    .zclp:nth-child(3) {
        border-left: none;
    }

    .ikywc {
        font-size: 22px;
    }

    .orpre,
    .aurphr,
    .gnxzg,
    .mdjk,
    .ucjzy,
    .ddgx {
        padding: 52px 0 58px;
    }

    .xuonxs {
        letter-spacing: 3px;
    }

    .xuonxs::before,
    .xuonxs::after {
        width: 22px;
    }

    .acgas {
        margin-top: 30px;
        display: flex;
        overflow-x: auto;
        gap: 14px;
        margin-left: -16px;
        margin-right: -16px;
        padding: 4px 16px 10px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .xchtp {
        flex: 0 0 62%;
        scroll-snap-align: start;
    }

    .fizu {
        font-size: 15px;
    }

    .hfprx {
        margin-top: 30px;
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .maqvja {
        padding: 18px 16px;
    }

    .xdqsxd {
        margin-top: 36px;
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .kfbk:not(:last-child)::before {
        display: none;
    }

    .duwhtd {
        margin-top: 12px;
    }

    .myyhj {
        margin-top: 26px;
        gap: 10px;
    }

    .vmprk {
        font-size: 14px;
    }

    .foyxh p {
        font-size: 13px;
    }

    .sronab {
        margin-top: 26px;
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .fzmxm {
        padding: 16px;
        gap: 14px;
    }

    .yjvav {
        margin-top: 26px;
        column-count: 1;
    }

    .ajtdg {
        margin-bottom: 14px;
        padding: 18px;
    }

    .bggwb {
        padding: 24px 0 22px;
    }

    .yrlgg {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .qvys {
        justify-content: center;
    }

    .auqj {
        justify-content: center;
        gap: 14px;
    }

    .kxrggs {
        margin-top: 16px;
        padding-top: 14px;
    }
}