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

html {
    scroll-behavior: smooth;
}

body {
    color: #111814;
    background: #f6f7f2;
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    line-height: 1.7;
}

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

button {
    color: inherit;
    font: inherit;
}

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

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 2px solid #111814;
    background: #f6f7f2;
}

.navbox,
.contan,
.heroin,
.footin {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.navbox {
    min-height: 76px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 900;
}

.brand img {
    width: 46px;
    height: 46px;
    border: 2px solid #111814;
    border-radius: 50%;
    background: #ffffff;
}

.navlst {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.navlst a,
.footnv a {
    font-size: 14px;
    font-weight: 700;
}

.navlst a:hover,
.footnv a:hover {
    color: #ed5b45;
}

.getapp,
.mainbt {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 2px solid #111814;
    background: #ffda3e;
    box-shadow: 4px 4px 0 #111814;
    font-weight: 900;
    transition: transform .2s, box-shadow .2s;
}

.getapp {
    min-height: 42px;
    padding: 0 18px;
    white-space: nowrap;
}

.getapp:hover,
.mainbt:hover {
    transform: translate(3px, 3px);
    box-shadow: 1px 1px 0 #111814;
}

.menbtn {
    display: none;
    width: 42px;
    height: 42px;
    border: 2px solid #111814;
    background: #b9f4ce;
    font-size: 22px;
}

.herose {
    overflow: hidden;
    border-bottom: 2px solid #111814;
    background: #b9f4ce;
}

.heroin {
    position: relative;
    min-height: 690px;
    display: grid;
    grid-template-columns: 1fr 420px;
    align-items: center;
    gap: 88px;
}

.heroin::before,
.heroin::after {
    position: absolute;
    content: "";
    pointer-events: none;
}

.heroin::before {
    top: 112px;
    left: -120px;
    width: 270px;
    height: 2px;
    background: #111814;
}

.heroin::after {
    right: -110px;
    bottom: 82px;
    width: 220px;
    height: 160px;
    border: 2px solid #111814;
    background: #66aef0;
}

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

.eyebrw {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    padding: 6px 11px;
    border: 2px solid #111814;
    background: #ffffff;
    font-size: 13px;
    font-weight: 900;
}

.eyebrw i {
    color: #ed5b45;
}

h1 {
    max-width: 690px;
    font-size: 64px;
    line-height: 1.08;
    letter-spacing: 0;
    font-weight: 900;
}

.herotx > p {
    max-width: 610px;
    margin-top: 26px;
    font-size: 17px;
}

.heroac {
    margin-top: 34px;
    display: flex;
    align-items: center;
    gap: 22px;
}

.mainbt {
    min-height: 58px;
    padding: 0 24px;
    background: #ed5b45;
    color: #ffffff;
}

.heroac > span {
    font-size: 13px;
    font-weight: 700;
}

.visual {
    position: relative;
    z-index: 3;
    align-self: end;
    width: 390px;
    height: 590px;
    padding: 14px 14px 0;
    border: 3px solid #111814;
    border-bottom: 0;
    background: #ffffff;
    box-shadow: 14px 14px 0 #111814;
    overflow: hidden;
}

.vhead {
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid #111814;
    font-size: 12px;
    font-weight: 900;
}

.visual > img {
    width: 100%;
    height: auto;
    margin-top: 14px;
}

.status {
    position: absolute;
    right: 18px;
    bottom: 18px;
    display: grid;
    grid-template-columns: 24px 1fr;
    min-width: 178px;
    padding: 10px 12px;
    border: 2px solid #111814;
    background: #ffda3e;
    box-shadow: 4px 4px 0 #111814;
    font-size: 12px;
}

.status i {
    grid-row: span 2;
    align-self: center;
    font-size: 18px;
}

.status span,
.status b {
    line-height: 1.3;
}

.routea,
.routeb {
    position: absolute;
    z-index: 4;
    padding: 7px 10px;
    border: 2px solid #111814;
    background: #ffffff;
    font-size: 11px;
    font-weight: 900;
}

.routea span,
.routeb span {
    margin-left: 16px;
    color: #ed5b45;
}

.routea {
    top: 84px;
    right: 310px;
}

.routeb {
    right: -24px;
    top: 172px;
}

.statag {
    position: absolute;
    z-index: 4;
    right: 350px;
    bottom: 56px;
    width: 112px;
    height: 112px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px solid #111814;
    border-radius: 50%;
    background: #66aef0;
    box-shadow: 5px 5px 0 #111814;
}

.statag b {
    font-size: 30px;
    line-height: 1;
}

.statag span {
    font-size: 12px;
    font-weight: 800;
}

.secton {
    padding: 96px 0;
    border-bottom: 2px solid #111814;
}

.secttl {
    margin-bottom: 48px;
    text-align: center;
    font-size: 34px;
    line-height: 1.3;
    font-weight: 900;
}

.secttl::before,
.secttl::after {
    content: " / ";
    color: #ed5b45;
}

.showbg {
    background: #f6f7f2;
}

.shots {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.shotit {
    position: relative;
    padding: 12px;
    border: 2px solid #111814;
    background: #ffffff;
    box-shadow: 6px 6px 0 #111814;
}

.shotit:nth-child(2n) {
    transform: translateY(22px);
}

.shotit img {
    width: 100%;
    height: auto;
}

.shotno {
    position: absolute;
    top: -17px;
    right: 12px;
    min-width: 42px;
    padding: 4px 8px;
    border: 2px solid #111814;
    background: #ffda3e;
    text-align: center;
    font-weight: 900;
}

.featbg {
    background: #66aef0;
}

.featls,
.downls {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 2px solid #111814;
    border-left: 2px solid #111814;
}

.featcr {
    min-height: 240px;
    padding: 28px;
    border-right: 2px solid #111814;
    border-bottom: 2px solid #111814;
    background: #ffffff;
}

.featcr:nth-child(2),
.featcr:nth-child(6) {
    background: #ffda3e;
}

.featcr:nth-child(4) {
    background: #b9f4ce;
}

.featop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 42px;
    font-size: 13px;
    font-weight: 900;
}

.featop i {
    font-size: 28px;
}

.cardtl {
    font-size: 21px;
    line-height: 1.35;
    font-weight: 900;
}

.featcr p,
.stepct p,
.newsit p {
    margin-top: 12px;
    color: #3d4942;
    font-size: 14px;
}

.downbg {
    background: #111814;
    color: #ffffff;
}

.downls {
    border-color: #ffffff;
}

.downit {
    min-height: 120px;
    display: grid;
    grid-template-columns: 42px 1fr auto 24px;
    align-items: center;
    gap: 15px;
    padding: 24px;
    border-right: 2px solid #ffffff;
    border-bottom: 2px solid #ffffff;
    transition: background .2s, color .2s;
}

.downit:hover {
    color: #111814;
    background: #ffda3e;
}

.downit > i:first-child {
    font-size: 32px;
}

.downit div {
    display: flex;
    flex-direction: column;
}

.downit b {
    font-size: 18px;
}

.downit span,
.downit em {
    color: #aeb9b1;
    font-size: 12px;
    font-style: normal;
}

.downit:hover span,
.downit:hover em {
    color: #111814;
}

.stepbg {
    background: #ffda3e;
}

.timeln {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.timeln::before {
    position: absolute;
    top: 35px;
    left: 6%;
    right: 6%;
    height: 3px;
    content: "";
    background: #111814;
}

.stepit {
    position: relative;
    text-align: center;
}

.stepno {
    position: relative;
    z-index: 2;
    width: 72px;
    height: 72px;
    margin: 0 auto;
    display: grid;
    place-items: center;
    border: 3px solid #111814;
    border-radius: 50%;
    background: #b9f4ce;
    box-shadow: 4px 4px 0 #111814;
    font-weight: 900;
}

.stepct {
    margin-top: 24px;
    padding: 24px 20px;
    border: 2px solid #111814;
    background: #ffffff;
}

.faqbg {
    background: #f6f7f2;
}

.narrow {
    max-width: 920px;
}

.faqitm {
    border: 2px solid #111814;
    border-bottom: 0;
    background: #ffffff;
}

.faqitm:last-child {
    border-bottom: 2px solid #111814;
}

.faqbtn {
    width: 100%;
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    border: 0;
    background: transparent;
    cursor: pointer;
    text-align: left;
    font-weight: 900;
}

.faqbtn span {
    display: flex;
    align-items: center;
    gap: 18px;
}

.faqbtn b {
    color: #ed5b45;
}

.faqbtn i {
    font-size: 24px;
    transition: transform .2s;
}

.faqans {
    display: none;
    padding: 0 72px 24px;
    color: #4a554f;
    font-size: 14px;
}

.faqitm.active {
    background: #b9f4ce;
}

.faqitm.active .faqans {
    display: block;
}

.faqitm.active .faqbtn i {
    transform: rotate(45deg);
}

.newsbg {
    background: #ed5b45;
}

.newsls {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.newsit {
    position: relative;
    min-height: 205px;
    padding: 28px 120px 28px 28px;
    border: 2px solid #111814;
    background: #ffffff;
    box-shadow: 6px 6px 0 #111814;
}

.newstm {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    font-weight: 800;
}

.newtag {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 84px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 2px solid #111814;
    background: #ffda3e;
    font-size: 11px;
    font-weight: 900;
    writing-mode: vertical-rl;
}

.voiceb {
    background: #b9f4ce;
}

.voicel {
    columns: 3;
    column-gap: 20px;
}

.voicei {
    break-inside: avoid;
    margin-bottom: 20px;
    padding: 24px;
    border: 2px solid #111814;
    background: #ffffff;
    box-shadow: 5px 5px 0 #111814;
}

.voicei:nth-child(3n + 2) {
    background: #ffda3e;
}

.voichd {
    display: grid;
    grid-template-columns: 42px 1fr 28px;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 2px solid #111814;
    border-radius: 50%;
    background: #66aef0;
    font-weight: 900;
}

.voichd div:nth-child(2) {
    display: flex;
    flex-direction: column;
}

.voichd time {
    font-size: 11px;
    color: #59645e;
}

.voichd > i {
    font-size: 25px;
    color: #ed5b45;
}

.voicei > p {
    margin-top: 18px;
    font-size: 14px;
}

.footer {
    color: #ffffff;
    background: #111814;
}

.footin {
    min-height: 120px;
    display: flex;
    align-items: center;
    gap: 30px;
}

.footnv {
    flex: 1;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 20px;
}

.copyrt {
    padding: 18px 20px;
    border-top: 1px solid #465049;
    text-align: center;
    color: #9eaaa2;
    font-size: 12px;
}

@media (max-width: 767px) {
    .navbox,
    .contan,
    .heroin,
    .footin {
        width: min(100% - 28px, 1200px);
    }

    .navbox {
        min-height: 66px;
        justify-content: space-between;
        gap: 10px;
    }

    .brand img {
        width: 40px;
        height: 40px;
    }

    .brand span {
        font-size: 16px;
    }

    .menbtn {
        display: block;
        margin-left: auto;
    }

    .navbox > .getapp {
        min-height: 42px;
        padding: 0 12px;
    }

    .navbox > .getapp span {
        display: none;
    }

    .navlst {
        position: absolute;
        top: 66px;
        left: 0;
        right: 0;
        display: none;
        padding: 10px 14px 18px;
        border-bottom: 2px solid #111814;
        background: #f6f7f2;
    }

    .navlst.opened {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .navlst a {
        padding: 9px 10px;
        border: 1px solid #111814;
        background: #ffffff;
        text-align: center;
    }

    .heroin {
        min-height: 0;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 38px;
        padding: 68px 0 0;
    }

    .heroin::before,
    .heroin::after,
    .routea,
    .routeb,
    .statag {
        display: none;
    }

    h1 {
        font-size: 42px;
    }

    .herotx > p {
        font-size: 15px;
    }

    .heroac {
        align-items: stretch;
        flex-direction: column;
        gap: 15px;
    }

    .mainbt {
        width: 100%;
    }

    .visual {
        align-self: center;
        width: min(360px, calc(100% - 12px));
        height: 510px;
        box-shadow: 8px 8px 0 #111814;
    }

    .secton {
        padding: 72px 0;
    }

    .secttl {
        margin-bottom: 38px;
        font-size: 28px;
    }

    .shots {
        display: flex;
        gap: 16px;
        overflow-x: auto;
        padding: 18px 8px 18px 2px;
        scroll-snap-type: x mandatory;
    }

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

    .shotit:nth-child(2n) {
        transform: none;
    }

    .featls,
    .downls {
        grid-template-columns: 1fr;
    }

    .featcr {
        min-height: 210px;
    }

    .timeln {
        display: block;
    }

    .timeln::before {
        top: 0;
        bottom: 0;
        left: 35px;
        right: auto;
        width: 3px;
        height: auto;
    }

    .stepit {
        display: grid;
        grid-template-columns: 72px 1fr;
        align-items: start;
        gap: 18px;
        margin-bottom: 18px;
        text-align: left;
    }

    .stepct {
        margin-top: 0;
    }

    .faqbtn {
        min-height: 72px;
        padding: 12px 16px;
    }

    .faqbtn span {
        gap: 10px;
    }

    .faqans {
        padding: 0 18px 20px;
    }

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

    .newsit {
        padding: 24px 76px 24px 20px;
    }

    .newtag {
        width: 56px;
    }

    .voicel {
        columns: 1;
    }

    .footin {
        padding: 38px 0;
        flex-direction: column;
    }

    .footnv {
        flex: none;
    }

    .footin .getapp {
        width: 100%;
    }
}