*,
h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0;
    padding: 0;
}

html,
body {
    margin: 0;
    padding: 0;
    min-width: 375px;
    font-size: 62.5%;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    color: #222224;
    font-family: "PingFang SC", "微软雅黑", "robot";
    font-weight: 300;
}

body {
    padding: 35px 48px 52px 48px;
    display: flex;
    flex-direction: column;
    background-color: #fafafc;
}

.hidden {
    display: none;
}

.logo {
    font-size: 0;
}

.daohang {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.daohang .right a {
    display: inline-block;
    padding: 0 20px;
    margin-right: 10px;
    font-size: 14px;
    color: #222224;
    text-decoration: none;
}

.daohang .right a:last-of-type {
    margin-right: 0;
}

.daohang .right a:hover {
    text-decoration: underline;
}

.daohang .right a.active {
    font-weight: 600;
    font-size: 16px;
}

.daohang .logo {
    width: 72px;
}

.daohang .logo img {
    width: 100%;
}

.footer {
    font-size: 12px;
    text-align: center;
}

.footer span {
    display: block;
}

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

.footer a:first-of-type {
    text-decoration: underline;
}

@media screen and (max-width: 720px) {
}

@media screen and (max-width: 560px) {
    body {
        padding: 35px 30px 48px 30px;
        min-width: calc(100% - 60px);
    }

    .daohang {
        padding: 0 10px;
    }

    .daohang .right a {
        padding: 0 10px;
    }
}

@media screen and (max-width: 480px) {
    .daohang .right a {
        padding: 0 8px;
        margin-right: 0;
    }
}

/* 首页 */
#home-body {
    height: calc(100% - 35px - 52px);
    background-color: #ffea62;
}

#home-body .box {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin: 30px auto;
    /* min-height: ; */
    flex: 1;
}

#home-body .iphone-wrapper {
    /* margin-right: 36px; */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 237px;
    height: 480px;
    position: relative;
}

#home-body .iphone-wrapper .border {
    position: absolute;
    background: url('https://jihuanshe-frontend.jihuanshe.com/homepage/1693984274000/iphone-border.png') no-repeat center;
    background-size: contain;
    z-index: 2;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

#home-body .iphone-wrapper .iphone-con {
    width: 89%;
    border-radius: 24px;
    overflow: hidden;
    font-size: 0;
    position: relative;
}

#home-body .iphone-wrapper img {
    width: 100%;
}

#home-body .iphone-wrapper video {
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 1;
}

#home-body .description {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    margin-top: 105px;
    margin-left: 36px;
}

#home-body .description .logo img {
    width: 156px;
}

#home-body .description .tit {
    margin-top: 12px;
    font-weight: 300;
    font-size: 18px;
    letter-spacing: 0.8px;
    text-indent: 0;
}

/* #home-body .ios, #home-body  .android{
    position: relative;
    z-index: 1;
} */

#home-body .qrcodes {
    margin-top: 30px;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
    font-size: 0.8rem;
}

#home-body .qrcodes .button {
    font-size: 0;
    margin-right: 18px;
}

#home-body .qrcodes .button:last-of-type {
    margin-right: 0;
}

#home-body .qrcodes a {
    display: inline-block;
    font-size: 0;
}

#home-body .qrcodes .button-img {
    width: 116px;
}

#home-body .imgBox {
    display: inline-block;
    position: relative;
    background-color: #222224;
    border-radius: 9px;
    transition: 0.1s 0.1s ease-in-out;
}

#home-body .imgBox:hover {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

#home-body .mobile-btn .imgBox {
    background-color: transparent;
    border-radius: unset;
}

#home-body .xcxqr {
    position: absolute;
    bottom: 0;
    opacity: 0;
    transition: 0.18s 0.1s ease-in-out;
    border: 3px solid #222224;
    overflow: hidden;
    border-top-left-radius: 9px;
    border-top-right-radius: 9px;
    width: calc(116px - 6px);
    z-index: -1;
}

#home-body .imgBox:hover .xcxqr {
    bottom: 36px;
    opacity: 1;
    z-index: 1;
}

#home-body .xcxqr img {
    width: 100%;
}

@media screen and (max-height: 700px) {
    #home-body {
        height: auto;
    }
}

@media screen and (max-width: 720px) {
    #home-body .qrcodes {
        width: 200px;
        flex-wrap: wrap;
    }

    #home-body .qrcodes .button {
        margin-right: 0;
        margin-bottom: 18px;
    }
}

@media screen and (max-width: 560px) {
    #home-body {
        height: calc(100% - 35px - 48px);
    }

    #home-body .qrcodes {
        width: min-content;
    }

    #home-body .qrcodes .button {
        margin-bottom: 9px;
    }

    #home-body .iphone-wrapper {
        width: 50%;
        min-width: 165px;
    }

    #home-body .description {
        margin-left: 24px;
    }

    #home-body .description .logo,
    #home-body .description .tit {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    #home-body .qrcodes .button-img {
        width: 106px;
    }

    #home-body .qrcodes .button {
        margin-right: 0;
        margin-bottom: 14px;
    }

    #home-body .xcxqr {
        width: calc(106px - 6px);
    }

    #home-body .imgBox:hover .xcxqr {
        bottom: 33px;
    }
}

/* 文章 */

.art-content {
    width: calc(960px - 110px - 110px);
    flex: 1;
    padding: 50px 110px;
    margin: 42px auto;
    background-color: #fff;
    font-size: 14px;
    color: #555557;
}

#about-con h3 {
    font-size: 24px;
    letter-spacing: 0.48px;
    font-weight: 500;
    color: #222224;
}

#about-con h3:first-of-type {
    margin-bottom: 30px;
}

#about-con #desc p {
    margin-bottom: 18px;
    line-height: 24px;
}

#about-con .box {
    margin-bottom: 50px;
}

#about-con #qrcode-con {
    display: flex;
    align-items: center;
}

#about-con .qrcode {
    display: inline-block;
    text-align: center;
}

#about-con .qrcode img {
    width: 110px;
}

#about-con .qrcode-img {
    font-size: 0;
    display: inline-block;
}

#about-con .qrcode p {
    font-size: 14px;
    color: #555557;
    margin-top: 12px;
}

#about-con .line {
    width: 1px;
    height: 42px;
    display: inline-block;
    background-color: #222224;
    margin: 0 45px;
}

#contact-box p {
    margin-bottom: 18px;
}

#contact-box img {
    width: 110px;
}

#contact-box .contact-qr {
    display: flex;
    align-items: flex-start;
}

@media screen and (max-width: 1300px) {
    .art-content {
        padding: 80px;
        width: calc(100% - 80px - 80px);
    }
}

@media screen and (max-width: 860px) {
    .art-content {
        padding: 50px;
        width: calc(100% - 50px - 50px);
    }
}

@media screen and (max-width: 560px) {
    .art-content {
        padding: 30px;
        width: calc(100% - 30px - 30px);
    }

    #about-con .line {
        display: none;
    }

    #about-con #qrcode-con {
        justify-content: space-around;
    }
}