/* ==========================================================
   动漫共和国 - 落地页样式
   设计语言：深藏青夜间追番风 + 玫红弹幕元素
   ========================================================== */

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

html,
body {
    overflow-x: hidden;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: #151f2e;
    color: #eef2f8;
    line-height: 1.7;
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

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

/* ---------------- 顶部导航 ---------------- */

.xpqaql {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(21, 31, 46, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: box-shadow 0.25s ease;
}

.xpqaql.eusaru {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

.eoufji {
    display: flex;
    align-items: center;
    gap: 32px;
    height: 68px;
}

.ncyis {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: #eef2f8;
    white-space: nowrap;
}

.thxce {
    width: 34px;
    height: 34px;
    border-radius: 8px;
}

.mgdaxo {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
}

.gxxlv {
    font-size: 15px;
    color: #a7b7cd;
    transition: color 0.2s ease;
}

.gxxlv:hover {
    color: #f04060;
}

.zsslsg {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border-radius: 999px;
    background: #f04060;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: background 0.2s ease, transform 0.2s ease;
}

.zsslsg:hover {
    background: #ff5576;
    transform: translateY(-1px);
}

.dsuewj {
    display: none;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    color: #eef2f8;
    font-size: 22px;
    cursor: pointer;
}

.zruobg {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 90;
    background: rgba(8, 12, 20, 0.6);
}

.zruobg.rguvwx {
    display: block;
}

/* ---------------- Hero ---------------- */

.iwslld {
    position: relative;
    padding: 120px 0 90px;
    background:
        radial-gradient(720px 420px at 82% 8%, rgba(240, 64, 96, 0.14), transparent 65%),
        radial-gradient(560px 380px at 8% 90%, rgba(84, 120, 190, 0.12), transparent 65%),
        #151f2e;
    overflow: hidden;
}

.bohcy {
    position: relative;
    display: flex;
    align-items: center;
    gap: 48px;
}

.qiixg {
    position: relative;
    z-index: 2;
    flex: 1.1;
    min-width: 0;
}

.mklil {
    display: inline-block;
    padding: 7px 18px;
    border-radius: 999px;
    background: rgba(240, 64, 96, 0.12);
    border: 1px solid rgba(240, 64, 96, 0.35);
    color: #ff8ba0;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.sjczd {
    margin: 22px 0 16px;
    font-size: 54px;
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: 2px;
}

.tcdsmg {
    max-width: 520px;
    color: #a7b7cd;
    font-size: 17px;
}

.cueuh {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 32px;
}

.ccayj {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 38px;
    border-radius: 14px;
    background: linear-gradient(135deg, #f04060, #ff5576);
    color: #fff;
    font-size: 17px;
    font-weight: 700;
    box-shadow: 0 14px 34px rgba(240, 64, 96, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ccayj:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(240, 64, 96, 0.45);
}

.ccayj i {
    font-size: 20px;
}

.kbkpe {
    display: block;
    margin-top: 14px;
    color: #6f8098;
    font-size: 13px;
}

/* Hero 右侧纯 div 手机样机 */

.zhwbn {
    position: relative;
    z-index: 2;
    flex: 0.9;
    display: flex;
    justify-content: center;
}

.hrqygn {
    width: 300px;
    border-radius: 34px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: #101a28;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.mnuuem {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 18px 6px;
    color: #8fa2bd;
    font-size: 12px;
}

.exipp {
    display: inline-flex;
    gap: 6px;
    font-size: 12px;
}

.usooc {
    padding: 8px 16px 0;
}

.ptndru {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.ezedya {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 12px;
    background: #1b2739;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.rxvpu {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: linear-gradient(135deg, #24344c, #30486a);
    flex: none;
}

.ezedya:nth-child(1) .rxvpu,
.ezedya:nth-child(6) .rxvpu {
    background: linear-gradient(135deg, #f04060, #ff7d95);
}

.zxxjh {
    font-size: 12px;
    color: #a7b7cd;
}

.ewmbiw {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 14px;
    padding: 12px 10px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    font-size: 18px;
    color: #5f7391;
}

.ewmbiw .ri-play-circle-fill {
    color: #f04060;
    font-size: 24px;
}

.gqagm {
    position: absolute;
    right: -6px;
    bottom: 38px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 12px;
    background: rgba(240, 64, 96, 0.92);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 12px 30px rgba(240, 64, 96, 0.4);
}

/* ---------------- 模块头 ---------------- */

.imyib {
    text-align: center;
    margin-bottom: 52px;
}

.ovvufl {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #ff5576;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
}

.ovvufl::before,
.ovvufl::after {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #f04060;
}

.dwyqi {
    margin: 12px 0 10px;
    font-size: 34px;
    font-weight: 800;
    letter-spacing: 1px;
}

.kurmr {
    color: #8fa2bd;
    font-size: 16px;
}

/* ---------------- 产品展示 ---------------- */

.xatzwt {
    padding: 90px 0;
    background: #182334;
}

.bcnhaw {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.hnfrj {
    background: #1e2c40;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 18px;
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.hnfrj:hover {
    transform: translateY(-6px);
    border-color: rgba(240, 64, 96, 0.45);
}

.xlqcof {
    aspect-ratio: 9 / 17;
    overflow: hidden;
    background: #101a28;
}

.xlqcof img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.ijlez {
    padding: 16px 18px 20px;
}

.kgjcdg {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 999px;
    background: rgba(240, 64, 96, 0.14);
    color: #ff8ba0;
    font-size: 12px;
    font-weight: 600;
}

.ijlez h3 {
    margin-top: 10px;
    font-size: 17px;
    font-weight: 700;
}

.chjad {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
}

.jahhqp {
    text-align: center;
}

.wqwid {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: rgba(240, 64, 96, 0.14);
    color: #ff5576;
    font-size: 28px;
}

.xpfri {
    margin: 14px 0 8px;
    font-size: 18px;
    font-weight: 700;
}

.ubshn {
    color: #8fa2bd;
    font-size: 14px;
    text-align: left;
}

/* ---------------- 优势亮点 ---------------- */

.pkrao {
    padding: 90px 0;
    background: #151f2e;
}

.utgdtc {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.amsrd {
    position: relative;
    padding: 30px 26px;
    border-radius: 18px;
    background: #1b2739;
    border: 1px solid rgba(255, 255, 255, 0.07);
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.amsrd:hover {
    transform: translateY(-5px);
    border-color: rgba(240, 64, 96, 0.4);
}

.rfctb {
    position: absolute;
    top: 14px;
    right: 18px;
    font-size: 40px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.06);
    letter-spacing: 2px;
}

.tggipq {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(240, 64, 96, 0.9), rgba(255, 125, 149, 0.85));
    color: #fff;
    font-size: 26px;
    box-shadow: 0 10px 24px rgba(240, 64, 96, 0.3);
}

.qguwfd {
    margin: 18px 0 10px;
    font-size: 19px;
    font-weight: 700;
}

.bneiw {
    color: #8fa2bd;
    font-size: 15px;
}

/* ---------------- 下载中心 ---------------- */

.dukpyb {
    padding: 90px 0;
    background: #182334;
}

.mqniup {
    display: flex;
    align-items: center;
    gap: 56px;
    padding: 48px 54px;
    border-radius: 24px;
    background:
        radial-gradient(420px 260px at 88% 12%, rgba(240, 64, 96, 0.16), transparent 65%),
        #1b2739;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.sseho {
    flex: 1.3;
    min-width: 0;
}

.vbyoz {
    font-size: 26px;
    font-weight: 800;
}

.spuaxd {
    margin: 20px 0 26px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
}

.iwjyy {
    display: flex;
    align-items: center;
    gap: 9px;
    color: #b9c6da;
    font-size: 15px;
}

.iwjyy i {
    color: #ff5576;
    font-size: 18px;
    flex: none;
}

.lsore {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 36px;
    border-radius: 14px;
    background: linear-gradient(135deg, #f04060, #ff5576);
    color: #fff;
    font-size: 17px;
    font-weight: 700;
    box-shadow: 0 14px 34px rgba(240, 64, 96, 0.35);
    transition: transform 0.2s ease;
}

.lsore:hover {
    transform: translateY(-2px);
}

.sarjn {
    display: inline-flex;
    align-items: center;
    padding: 15px 28px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #dce5f2;
    font-size: 15px;
    font-weight: 600;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.sarjn:hover {
    border-color: #f04060;
    color: #ff8ba0;
}

.pabyom {
    display: block;
    margin-top: 16px;
    color: #6f8098;
    font-size: 13px;
}

.mckuk {
    flex: 0.7;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.rvvkzl {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    padding: 18px;
    border-radius: 18px;
    background: #101a28;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.rvvkzl span {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
}

.rvvkzl span:nth-child(2n) {
    background: rgba(240, 64, 96, 0.55);
}

.rvvkzl span:nth-child(3n) {
    background: rgba(122, 156, 212, 0.5);
}

.epcnj {
    color: #8fa2bd;
    font-size: 14px;
}

/* ---------------- 使用流程 ---------------- */

.klpnm {
    padding: 90px 0;
    background: #151f2e;
}

.gmnlg {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    position: relative;
}

.gmnlg::before {
    content: "";
    position: absolute;
    top: 28px;
    left: 8%;
    right: 8%;
    border-top: 2px dashed rgba(240, 64, 96, 0.35);
}

.ygeywf {
    position: relative;
    text-align: center;
    padding: 0 14px;
}

.keoeo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #1b2739;
    border: 2px solid #f04060;
    color: #ff8ba0;
    font-size: 22px;
    font-weight: 800;
    position: relative;
    z-index: 1;
}

.inmgjw {
    margin: 16px 0 8px;
    font-size: 18px;
    font-weight: 700;
}

.tccrv {
    color: #8fa2bd;
    font-size: 14px;
}

/* ---------------- 用户评价 ---------------- */

.tddsdm {
    padding: 90px 0;
    background: #182334;
}

.kxeuwc {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.gfwuo {
    background: #1b2739;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 18px;
    padding: 26px;
}

.wilyi {
    position: relative;
    padding: 18px 20px;
    border-radius: 14px;
    background: #101a28;
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #dce5f2;
    font-size: 15px;
}

.wilyi::after {
    content: "";
    position: absolute;
    left: 30px;
    bottom: -8px;
    width: 16px;
    height: 16px;
    background: #101a28;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transform: rotate(45deg);
}

.yopvap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
}

.pfyjzy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f04060, #ff7d95);
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    flex: none;
}

.gfwuo:nth-child(2) .pfyjzy {
    background: linear-gradient(135deg, #33507e, #5a7cb4);
}

.gfwuo:nth-child(3) .pfyjzy {
    background: linear-gradient(135deg, #7c3a5c, #b45a8c);
}

.vyjrcm {
    color: #a7b7cd;
    font-size: 14px;
}

/* ---------------- 产品资讯 ---------------- */

.oioxk {
    padding: 90px 0;
    background: #151f2e;
}

.oprkc {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.yfvbbg {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px 26px;
    border-radius: 16px;
    background: #1b2739;
    border: 1px solid rgba(255, 255, 255, 0.07);
    transition: border-color 0.25s ease;
}

.yfvbbg:hover {
    border-color: rgba(240, 64, 96, 0.4);
}

.krfls {
    flex: none;
    padding: 4px 14px;
    border-radius: 999px;
    background: rgba(240, 64, 96, 0.14);
    color: #ff8ba0;
    font-size: 13px;
    font-weight: 600;
}

.prmcf {
    flex: 1;
    min-width: 0;
    font-size: 16px;
    font-weight: 600;
    color: #dce5f2;
}

.tueub {
    flex: none;
    color: #6f8098;
    font-size: 13px;
}

/* ---------------- 常见问题 ---------------- */

.uodzv {
    padding: 90px 0 100px;
    background: #182334;
}

.gkqex {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pbiet {
    background: #1b2739;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color 0.25s ease;
}

.pbiet.ozokh {
    border-color: rgba(240, 64, 96, 0.45);
}

.buotg {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 22px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
}

.cztvdl {
    color: #ff5576;
    font-size: 20px;
    transition: transform 0.25s ease;
    flex: none;
}

.pbiet.ozokh .cztvdl {
    transform: rotate(90deg);
}

.uebsjh {
    max-height: 0;
    overflow: hidden;
    padding: 0 22px;
    color: #8fa2bd;
    font-size: 15px;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.pbiet.ozokh .uebsjh {
    max-height: 200px;
    padding: 0 22px 20px;
}

/* ---------------- 页脚 ---------------- */

.jzufqf {
    background: #0e1622;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 54px 0 40px;
}

.gxpguy {
    text-align: center;
}

.ibhfgw {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
}

.ibhfgw img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.gxpguy > p {
    max-width: 560px;
    margin: 16px auto 0;
    color: #6f8098;
    font-size: 14px;
}

.emhtd {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 26px;
    margin-top: 22px;
}

.emhtd a {
    color: #8fa2bd;
    font-size: 14px;
    transition: color 0.2s ease;
}

.emhtd a:hover {
    color: #ff8ba0;
}

.rdxqff {
    display: block;
    margin-top: 24px;
    color: #55647c;
    font-size: 13px;
}

.gxpguy .sarjn {
    margin-top: 24px;
    font-size: 14px;
    padding: 12px 30px;
}

/* ---------------- 移动端 767px ---------------- */

@media (max-width: 767px) {
    .tehdha {
        padding: 0 18px;
    }

    .dsuewj {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin-left: auto;
    }

    .zsslsg {
        display: none;
    }

    .mgdaxo {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        z-index: 99;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        margin: 0;
        background: #182334;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .mgdaxo.rguvwx {
        max-height: 360px;
    }

    .gxxlv {
        padding: 15px 24px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        font-size: 15px;
    }

    .iwslld {
        padding: 108px 0 64px;
    }

    .bohcy {
        flex-direction: column;
        gap: 0;
    }

    .qiixg {
        width: 100%;
    }

    .mklil {
        font-size: 12px;
        padding: 6px 14px;
        white-space: nowrap;
    }

    .sjczd {
        font-size: 38px;
        letter-spacing: 1px;
    }

    .tcdsmg {
        font-size: 15px;
    }

    .cueuh {
        margin-top: 26px;
    }

    .cueuh .ccayj {
        width: 100%;
        max-width: 100%;
    }

    .zhwbn {
        display: none;
    }

    .xatzwt,
    .pkrao,
    .dukpyb,
    .klpnm,
    .tddsdm,
    .oioxk,
    .uodzv {
        padding: 64px 0;
    }

    .imyib {
        margin-bottom: 36px;
    }

    .dwyqi {
        font-size: 26px;
    }

    .kurmr {
        font-size: 14px;
    }

    .bcnhaw {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 14px;
        padding-bottom: 10px;
        margin: 0 -18px;
        padding-left: 18px;
        padding-right: 18px;
    }

    .bcnhaw::-webkit-scrollbar {
        display: none;
    }

    .hnfrj {
        flex: 0 0 74vw;
        scroll-snap-align: start;
    }

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

    .amsrd {
        padding: 24px 20px;
    }

    .mqniup {
        flex-direction: column;
        gap: 34px;
        padding: 30px 22px;
    }

    .sseho {
        width: 100%;
    }

    .vbyoz {
        font-size: 21px;
    }

    .spuaxd {
        grid-template-columns: 1fr;
    }

    .mckuk {
        width: 100%;
    }

    .gmnlg {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .gmnlg::before {
        display: none;
    }

    .ygeywf {
        display: flex;
        align-items: flex-start;
        text-align: left;
        gap: 16px;
        padding: 0;
    }

    .inmgjw {
        margin: 4px 0 6px;
    }

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

    .yfvbbg {
        flex-wrap: wrap;
        gap: 10px 14px;
        padding: 16px 18px;
    }

    .prmcf {
        flex: 1 1 100%;
        order: 3;
        font-size: 14px;
    }

    .krfls {
        order: 1;
    }

    .tueub {
        order: 2;
        margin-left: auto;
    }

    .gxpguy {
        text-align: left;
    }

    .gxpguy > p {
        margin-left: 0;
    }

    .emhtd {
        justify-content: flex-start;
    }
}