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

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: #ffffff;
    color: #333333;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

.wrcon {
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.hdkjn {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid #e8e8e8;
}

.hwrin {
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.brnkp {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: #ff8533;
}

.brnkp img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.nvlnk {
    display: flex;
    gap: 28px;
    margin-left: auto;
    margin-right: auto;
}

.nvlne {
    font-size: 15px;
    color: #666666;
    transition: color 0.2s, text-shadow 0.2s;
    position: relative;
}

.nvlne:hover {
    color: #ff8533;
    text-shadow: 0 0 8px rgba(236, 72, 153, 0.6);
}

.nvlne::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff6600, #ff8533);
    transition: width 0.25s;
}

.nvlne:hover::after {
    width: 100%;
}

.gtnbt {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    background: linear-gradient(135deg, #ff6600, #e55c00);
    color: #fff;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 8px 22px rgba(236, 72, 153, 0.4), 0 0 20px rgba(236, 72, 153, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
}

.gtnbt:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(236, 72, 153, 0.55), 0 0 28px rgba(236, 72, 153, 0.45);
}

/* Hero */
.hrnbn {
    position: relative;
    overflow: hidden;
    padding: 80px 0 100px;
    background:
        radial-gradient(circle at 85% 15%, rgba(236, 72, 153, 0.18), transparent 45%),
        radial-gradient(circle at 15% 85%, rgba(167, 139, 250, 0.16), transparent 45%),
        #ffffff;
}

.hrnbn::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.18), transparent 70%);
    filter: blur(20px);
}

.hrnbn::after {
    content: "";
    position: absolute;
    bottom: -60px;
    left: -60px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.12), transparent 70%);
    filter: blur(20px);
}

.hrnbn .wrcon {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hrlft {
    position: relative;
    z-index: 2;
}

.hrbdg {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(255, 102, 0, 0.08);
    border: 1px solid #ff6600;
    border-radius: 999px;
    font-size: 13px;
    color: #ff8533;
    margin-bottom: 20px;
    box-shadow: 0 0 14px rgba(255, 102, 0, 0.18);
}

.hrbdg i {
    color: #ff8533;
    font-size: 16px;
}

.hrttl {
    font-size: 56px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 18px;
    background: linear-gradient(135deg, #ff8533 0%, #ff6600 40%, #ff8533 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 24px rgba(236, 72, 153, 0.35));
}

.hrdsc {
    font-size: 17px;
    color: #666666;
    margin-bottom: 32px;
    max-width: 520px;
}

.hrdlt {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 38px;
    background: linear-gradient(135deg, #ff6600, #e55c00);
    color: #fff;
    border-radius: 999px;
    font-size: 17px;
    font-weight: 700;
    box-shadow: 0 14px 32px rgba(236, 72, 153, 0.45), 0 0 28px rgba(236, 72, 153, 0.4);
    transition: transform 0.25s, box-shadow 0.25s;
    margin-bottom: 18px;
}

.hrdlt:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 38px rgba(236, 72, 153, 0.55), 0 0 36px rgba(236, 72, 153, 0.5);
}

.hrspt {
    font-size: 13px;
    color: #999999;
}

.hrght {
    position: relative;
    height: 460px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scfrm {
    position: relative;
    width: 100%;
    max-width: 440px;
    padding: 18px;
    border-radius: 22px;
    background: #f5f5f5;
    border: 2px solid #ff6600;
    box-shadow: 0 0 30px rgba(236, 72, 153, 0.45), 0 0 60px rgba(167, 139, 250, 0.22), 0 30px 60px rgba(0, 0, 0, 0.5);
    z-index: 2;
}

.mrqb {
    height: 10px;
    margin-bottom: 14px;
    background-image: radial-gradient(circle, #ff8533 2.5px, transparent 3.5px);
    background-size: 18px 10px;
    background-repeat: repeat-x;
    background-position: center;
    filter: drop-shadow(0 0 5px #ff6600);
}

.scfrm img {
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: contain;
    border-radius: 12px;
    background: #ffffff;
}

.plybt {
    position: absolute;
    bottom: 32px;
    right: 32px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6600, #e55c00);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 0 22px rgba(236, 72, 153, 0.75);
    z-index: 3;
}

.spka, .spkb, .spkc, .spkd {
    position: absolute;
    background: #ff8533;
    clip-path: polygon(50% 0, 58% 42%, 100% 50%, 58% 58%, 50% 100%, 42% 58%, 0 50%, 42% 42%);
    filter: drop-shadow(0 0 8px #ff6600);
    z-index: 1;
}

.spka {
    width: 26px;
    height: 26px;
    top: -14px;
    left: 40px;
}

.spkb {
    width: 20px;
    height: 20px;
    top: 38%;
    right: -12px;
    background: #ff8533;
    filter: drop-shadow(0 0 8px #ff6600);
}

.spkc {
    width: 16px;
    height: 16px;
    bottom: -10px;
    left: 42%;
}

.spkd {
    width: 22px;
    height: 22px;
    bottom: 32px;
    left: -14px;
    background: #ff8533;
    filter: drop-shadow(0 0 8px #ff6600);
}

/* Module title */
.mdttl {
    text-align: center;
    font-size: 32px;
    font-weight: 800;
    color: #333333;
    margin-bottom: 48px;
    position: relative;
}

.mdttl::after {
    content: "";
    display: block;
    width: 54px;
    height: 4px;
    background: linear-gradient(90deg, #ff6600, #ff8533);
    border-radius: 2px;
    margin: 14px auto 0;
    box-shadow: 0 0 10px rgba(236, 72, 153, 0.6);
}

/* Showcase */
.shwsk {
    padding: 90px 0;
    background: #ffffff;
}

.shwgr {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.shwcr {
    background: #f5f5f5;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid #e8e8e8;
    padding: 12px;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.shwcr:hover {
    transform: translateY(-6px);
    border-color: #ff6600;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(255, 102, 0, 0.18);
}

.shwcr img {
    width: 100%;
    height: 180px;
    object-fit: contain;
    background: #ffffff;
    border-radius: 12px;
}

.shwcr figcaption {
    text-align: center;
    margin-top: 12px;
    font-size: 14px;
    font-weight: 600;
    color: #666666;
}

/* Advantages */
.advsk {
    padding: 90px 0;
    background: #1a1340;
}

.advgr {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.advcr {
    background: #f5f5f5;
    border-radius: 18px;
    padding: 32px 28px;
    border: 1px solid #e8e8e8;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    position: relative;
    overflow: hidden;
}

.advcr::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #ff6600, #ff8533);
    box-shadow: 0 0 12px rgba(236, 72, 153, 0.6);
}

.advcr:hover {
    transform: translateY(-6px);
    border-color: #ff6600;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(236, 72, 153, 0.2);
}

.advic {
    font-size: 36px;
    color: #ff8533;
    margin-bottom: 18px;
    display: inline-flex;
    width: 64px;
    height: 64px;
    background: rgba(255, 102, 0, 0.08);
    border: 1px solid #ff6600;
    border-radius: 16px;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 18px rgba(255, 102, 0, 0.18);
}

.advtt {
    font-size: 19px;
    font-weight: 700;
    color: #333333;
    margin-bottom: 10px;
}

.advds {
    font-size: 14px;
    color: #666666;
}

/* Download */
.dlske {
    padding: 90px 0;
    background: #ffffff;
}

.dlgrd {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.dlcrd {
    display: block;
    background: #f5f5f5;
    border-radius: 18px;
    padding: 32px 28px;
    border: 1px solid #e8e8e8;
    text-align: center;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    position: relative;
    overflow: hidden;
}

.dlcrd::after {
    content: "";
    position: absolute;
    bottom: -44px;
    right: -44px;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: rgba(255, 102, 0, 0.08);
    z-index: 0;
}

.dlcrd:hover {
    transform: translateY(-6px);
    border-color: #ff6600;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(255, 102, 0, 0.18);
}

.dlcrd > * {
    position: relative;
    z-index: 1;
}

.dlcrd i:not(.dlbtn i) {
    font-size: 44px;
    color: #ff8533;
    margin-bottom: 16px;
    display: inline-block;
    filter: drop-shadow(0 0 8px rgba(236, 72, 153, 0.4));
}

.dltt {
    font-size: 18px;
    font-weight: 700;
    color: #333333;
    margin-bottom: 6px;
}

.dlds {
    font-size: 13px;
    color: #999999;
    margin-bottom: 18px;
}

.dlbtn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 22px;
    background: linear-gradient(135deg, #ff6600, #e55c00);
    color: #fff;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 0 16px rgba(236, 72, 153, 0.4);
}

/* Timeline */
.flwsk {
    padding: 90px 0;
    background: #1a1340;
}

.flwtr {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.flwtr::before {
    content: "";
    position: absolute;
    top: 24px;
    left: 12%;
    right: 12%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #ff6600, #ff8533, transparent);
    box-shadow: 0 0 10px rgba(236, 72, 153, 0.6);
}

.flwst {
    text-align: center;
    position: relative;
    background: #f5f5f5;
    border-radius: 18px;
    padding: 60px 24px 32px;
    border: 1px solid #e8e8e8;
    margin-top: 48px;
    transition: transform 0.25s, border-color 0.25s;
}

.flwst:hover {
    transform: translateY(-4px);
    border-color: #ff8533;
}

.flwnm {
    position: absolute;
    top: -24px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6600, #e55c00);
    color: #fff;
    font-size: 17px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 22px rgba(236, 72, 153, 0.7);
    z-index: 2;
}

.flwic {
    font-size: 38px;
    color: #ff8533;
    margin-bottom: 14px;
    display: block;
    filter: drop-shadow(0 0 8px rgba(167, 139, 250, 0.4));
}

.flwtt {
    font-size: 18px;
    font-weight: 700;
    color: #333333;
    margin-bottom: 8px;
}

.flwds {
    font-size: 14px;
    color: #666666;
}

/* FAQ */
.faqsk {
    padding: 90px 0;
    background: #ffffff;
}

.faqls {
    max-width: 860px;
    margin: 0 auto;
}

.faqit {
    background: #f5f5f5;
    border-radius: 14px;
    margin-bottom: 14px;
    border: 1px solid #e8e8e8;
    overflow: hidden;
    transition: box-shadow 0.25s, border-color 0.25s;
}

.faqit.open {
    border-color: #ff6600;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.4), 0 0 22px rgba(236, 72, 153, 0.22);
}

.faqbq {
    width: 100%;
    padding: 22px 26px;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    text-align: left;
}

.faqbq span {
    flex: 1;
    padding-right: 16px;
}

.faqbq i {
    transition: transform 0.3s;
    color: #ff8533;
    font-size: 22px;
    flex-shrink: 0;
}

.faqit.open .faqbq i {
    transform: rotate(45deg);
    filter: drop-shadow(0 0 6px rgba(236, 72, 153, 0.6));
}

.faqan {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 26px;
}

.faqit.open .faqan {
    max-height: 220px;
    padding-bottom: 22px;
}

.faqan p {
    font-size: 14px;
    color: #666666;
    line-height: 1.8;
}

/* News */
.nwssk {
    padding: 90px 0;
    background: #1a1340;
}

.nwsgr {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.nwscr {
    background: #f5f5f5;
    border-radius: 18px;
    padding: 28px 26px;
    border: 1px solid #e8e8e8;
    border-left: 4px solid #ff6600;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.nwscr:hover {
    transform: translateY(-4px);
    border-color: #ff8533;
    border-left-color: #ff6600;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(236, 72, 153, 0.18);
}

.nwstm {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 102, 0, 0.10);
    color: #ff8533;
    border-radius: 6px;
    font-size: 12px;
    margin-bottom: 14px;
    border: 1px solid #ff6600;
}

.nwstt {
    font-size: 17px;
    font-weight: 700;
    color: #333333;
    margin-bottom: 10px;
}

.nwsds {
    font-size: 14px;
    color: #666666;
}

/* Reviews */
.rvwsk {
    padding: 90px 0;
    background: #ffffff;
}

.rvwgr {
    column-count: 3;
    column-gap: 24px;
}

.rvwcr {
    break-inside: avoid;
    margin-bottom: 24px;
    background: #f5f5f5;
    border-radius: 18px;
    padding: 28px 26px 24px;
    border: 1px solid #e8e8e8;
    position: relative;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.rvwcr:hover {
    border-color: #ff8533;
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.12);
}

.rvqut {
    position: absolute;
    top: 16px;
    right: 22px;
    font-size: 38px;
    color: rgba(236, 72, 153, 0.35);
}

.rvwtx {
    font-size: 15px;
    color: #333333;
    line-height: 1.8;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.rvwft {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px dashed #e8e8e8;
}

.rvusr {
    font-size: 22px;
    color: #ff8533;
}

.rvwnm {
    font-size: 14px;
    font-weight: 700;
    color: #333333;
}

.rvwtm {
    font-size: 12px;
    color: #999999;
    margin-left: auto;
}

/* Footer */
.ftwrp {
    background: #08051a;
    color: #333333;
    padding: 56px 0 24px;
    border-top: 1px solid #e8e8e8;
}

.ftinr {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.ftbrn {
    color: #ff8533;
}

.ftbrn img {
    height: 32px;
}

.ftnav {
    margin-left: auto;
    margin-right: auto;
}

.ftnav .nvlne {
    color: #666666;
}

.ftnav .nvlne:hover {
    color: #ff8533;
}

.ftbnt {
    background: linear-gradient(135deg, #ff6600, #e55c00);
}

.ftcpy {
    text-align: center;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid #f5f5f5;
    font-size: 13px;
    color: #999999;
}

/* Mobile */
@media (max-width: 767px) {
    .hwrin {
        padding: 12px 16px;
        gap: 16px;
    }

    .brnkp {
        font-size: 17px;
    }

    .brnkp img {
        height: 30px;
    }

    .nvlnk {
        display: none;
    }

    .gtnbt {
        margin-left: auto;
        padding: 8px 16px;
        font-size: 13px;
    }

    .hrnbn {
        padding: 48px 0 60px;
    }

    .hrnbn .wrcon {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .hrttl {
        font-size: 40px;
    }

    .hrdsc {
        font-size: 15px;
    }

    .hrdlt {
        display: flex;
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
        font-size: 16px;
    }

    .hrght {
        height: auto;
    }

    .scfrm {
        max-width: 320px;
    }

    .scfrm img {
        max-height: 260px;
    }

    .spka {
        width: 20px;
        height: 20px;
        top: -10px;
        left: 24px;
    }

    .spkb {
        width: 16px;
        height: 16px;
        right: -8px;
    }

    .spkc {
        width: 13px;
        height: 13px;
    }

    .spkd {
        width: 18px;
        height: 18px;
        left: -8px;
    }

    .mdttl {
        font-size: 26px;
        margin-bottom: 32px;
    }

    .shwsk, .advsk, .dlske, .flwsk, .faqsk, .nwssk, .rvwsk {
        padding: 60px 0;
    }

    .shwgr {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 14px;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        margin: 0 -16px;
        padding-left: 16px;
        padding-right: 16px;
    }

    .shwcr {
        flex: 0 0 78%;
        scroll-snap-align: start;
    }

    .shwcr img {
        height: 160px;
    }

    .advgr, .dlgrd {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .advcr, .dlcrd {
        padding: 26px 22px;
    }

    .flwtr {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .flwtr::before {
        display: none;
    }

    .flwst {
        padding: 50px 22px 28px;
        margin-top: 28px;
    }

    .nwsgr {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .rvwgr {
        column-count: 1;
    }

    .ftinr {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .ftnav {
        margin: 0;
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .ftbnt {
        margin: 0 auto;
    }
}