/* Reset and Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    outline: none;
}
em {
    font-style: inherit;
}
html,body {
    height: 100%;
}
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a {text-decoration-line: none;}
:root { --primary-color: #4285f4; --secondary-color: #34a853; --text-color: #333; --bg-color: #f8f9fa; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; line-height: 1.6; color: var(--text-color); margin: 0; padding: 0; background-color: var(--bg-color); }
.container {max-width: 1200px;margin: 0 auto;}
header h1 {display: flex;}
header { background: #fff; padding: 15px 0; z-index: 100; }
nav { display: flex; column-gap: 168px; align-items: center; }
nav a {color: #000;text-decoration-line: none;}
nav a.active {color:var(--primary-color);}
nav .nav {display:flex;column-gap: 32px;}
.cate {display: flex;flex-direction: column;}
.logo { font-size: 24px; font-weight: bold; color: var(--text-color); text-decoration: none; display: flex; align-items: center; }
.logo span { color: var(--primary-color); }
.hero {text-align: center;padding: 40px 0;background: linear-gradient(135deg, #fff 0%, #f1f3f4 100%);}
.hero h2 {font-size: 42px;margin-bottom: 10px;color: #202124;}
.hero p {font-size: 20px;color: #5f6368;max-width: 800px;margin: 0 auto 20px;}
.download-btn {justify-content: center;display: flex;align-items: center; background-color: var(--primary-color); color: #fff; padding: 16px 68px; font-size: 20px; border-radius: 50px; text-decoration: none; transition: transform 0.2s, box-shadow 0.2s; font-weight: 500; box-shadow: 0 4px 15px rgba(66, 133, 244, 0.3); }
.download-btn::before {content:'';display:flex;margin-right:16px;width: 24px;height: 24px;background-image: url('../img/icon-download.webp');}
.download-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(66, 133, 244, 0.4); background-color: #3367d6; }
.download-sub {margin-top: 15px;font-size: 14px;color: #80868b;display: flex;align-items: center;justify-content: center;column-gap: 8px;}
.download-sub span em {font-style: normal;}
.features { padding: 60px 0; background: #fff; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.feature-card { padding: 30px; border-radius: 12px; background: #f8f9fa; transition: 0.3s; border: 1px solid #e8eaed; }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.feature-icon { font-size: 40px; margin-bottom: 20px; display: block; }
.content-section { padding: 60px 0; background: #fff; border-top: 1px solid #eee; }
.content-section h2 {font-size: 24px;margin-bottom: 30px;position: relative;padding-bottom: 15px;}
.content-section h2::after { content: ''; position: absolute; bottom: 0; left: 0; width: 60px; height: 4px; background: var(--primary-color); border-radius: 2px; }
.seo-text { font-size: 16px; color: #444; text-align: justify; }
.friend-links {background: #f1f3f4;padding: 40px 0;}
.friend-links h3 { font-size: 18px; color: #5f6368; margin-bottom: 20px; border-bottom: 1px solid #dadce0; padding-bottom: 10px; }
.link-list { display: flex; flex-wrap: wrap; gap: 15px; }
.link-list a { color: #5f6368; text-decoration: none; font-size: 14px; transition: color 0.2s; }
.link-list a:hover { color: var(--primary-color); text-decoration: underline; }
footer { background: #202124; color: #fff; padding: 40px 0; text-align: center;margin-top: auto; }
.update-log { background: #e8f0fe; padding: 20px; border-radius: 8px; margin-top: 30px; border-left: 5px solid var(--primary-color); }
.faq-item { margin-bottom: 20px; border-bottom: 1px solid #eee; padding-bottom: 20px; }
.faq-question {font-weight: bold;font-size: 16px;margin-bottom: 10px;color: #202124;}
.faq-answer { color: #5f6368; display: block; }
.index-device-desc{font-size: 14px;color: #80868b;line-height:22px;margin-top: 8px;}
.index-btn_wrap{position: relative;cursor: pointer;display: inline-block;}
.index-code-box{display:flex;align-items:flex-end!important;justify-content:center!important;width:179px!important;height:197px!important;background:url(../img/code-box.png);background-size:179px 197px;position:absolute;top: 66px;left: 17%;z-index:5;display:none!important;}
.index-code-box .index-code{margin-bottom:24px;}
.index-code-box .index-code img{width:136px!important;height:136px!important}
.faq {margin-top: 48px;}
.article,.article-content {
    width: 1200px;
    margin: 0 auto auto;
}

.w-1200 {
    width: 1200px;
}
.crumbs {
    margin: 16px auto;
    font-size: 14px;
    font-weight: 400;
    color: #333;
    display: flex;
    align-items: center;
    vertical-align: unset;
}

.crumbs a,.crumbs h1,.crumbs span {
    color: #333333;
    font-size: 14px;
    font-weight: 400;
    vertical-align: unset
}
.sub-name {
    font-weight: bold;
    font-size: 20px;
    color: #333333;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.sub-name::before {
    content: "";
    width: 4px;
    height: 21px;
    background-color: #3C74E1;
    border-radius: 2px;
    margin-right: 6px;
}
.section-9 {
    background-color: #fff;
    margin: 0 auto;
    padding: 16px;
}

.section-9 .section-lists {
    margin-top: 8px;
}

.section-9 .section-lists .section-item {
    padding: 16px 0;
    display: flex;
    align-items: center;
    border-bottom: 1px dashed #E4E4E4;
    }

.section-9 .section-lists .section-item img {
    width: 192px;
    height: 130px;
    object-fit: cover;
    border-radius: 12px;
}

.section-9 .section-lists .section-item .base-info {
    width: 800px;
    flex: 1;
    margin-left: 16px;
}

.section-9 .section-lists .section-item .base-info .item-name {
    all: unset;
    display: block;
    font-weight: bold;
    font-size: 18px;
    color: #333333;
    line-height: 24px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.section-9 .section-lists .section-item .base-info .item-name:hover {
    color: #3C74E1;
}

.section-9 .section-lists .section-item .base-info .item-desc {
    margin-top: 16px;
    font-size: 14px;
    color: #666666;
    line-height: 22px;
}

.section-9 .section-lists .section-item .base-info .item-updatetime {
    margin-top: 16px;
    display: inline-block;
    font-size: 14px;
    color: #666666;
    line-height: 20px;
}

.section-9 .section-lists .section-item .base-info .item-updatetime em {
    vertical-align: unset;
    color: #1674E4;
}

.section-9 .section-lists .section-item .base-info .item-views {
    margin-top: 16px;
    display: inline-block;
    font-size: 14px;
    color: #666666;
    line-height: 20px;
    margin-left: 40px;
}

.section-9 .section-lists .section-item .lists-btn {
    padding: 6px 12px;
    background: linear-gradient(to right,#437ffc 0%,#1ab2ff 100%);
    color: #fff;
    font-size: 14px;
    line-height: 20px;
    margin-left: 24px;
    border-radius: 8px;
}

.section-9 .section-lists .section-item .lists-btn em {
    vertical-align: unset;
}

.section-9 .section-lists .section-item .lists-btn:hover {
    background: linear-gradient(to right,#1ab2ff 0%,#437ffc 100%);
}
.pagenation {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    box-sizing: border-box;
    flex-wrap: wrap;
    margin-top: 12px;
    margin-bottom: 24px;
}

.pagenation li {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 12px 4px 0;
    min-width: 30px;
    height: 30px;
    background: #fff;
    border: 1px solid #EFEFEF;
    font-size: 12px;
    font-family: PingFang SC-Regular,PingFang SC;
    font-weight: 400;
    color: #666666;
    box-sizing: border-box;
}

.pagenation li > a {
    white-space: nowrap;
    color: #333;
    min-width: 30px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding: 0 8px;
}

.pagenation li > a.active,.pagenation li > a:hover {
    background: #498be7;
    color: #FFFFFF;
}

.pagenation li.total {
    padding: 0 8px;
}
.text-over {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.pd-24 {
    padding: 24px;
    box-sizing: border-box;
    background-color: #fff;
}

.section-10 {
    margin: 0 auto;
    box-shadow: 0 0 5px 1px #eee;
    border-radius: 6px;
}

.section-10 .article-name {
    font-weight: bold;
    font-size: 24px;
    color: #2C2C2C;
    line-height: 30px;
    text-align: center;
    margin-top: 8px;
}

.section-10 .base-info {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
}

.section-10 .base-info span {
    vertical-align: unset;
    font-weight: 400;
    font-size: 14px;
    color: #757575;
    line-height: 20px;
}

.section-10 .base-info span:first-of-type {
    margin-right: 64px;
}

.section-10 .base-info span em {
    vertical-align: unset
}

.section-10 .base-info span a {
    vertical-align: unset;
    color:#0f67ff;
}
.section-11 {
    margin: 24px auto;
    box-shadow: 0 0 5px 1px #eee;
    border-radius: 6px;
}
.content {
}
.content a {
    color:#0f67ff;
}
.content .detail {
    padding: 16px 0 0;
    box-sizing: border-box;
    font-size: 14px;
    color: #333;
    line-height: 30px;
}

.content .detail h3 {
    font-size: 16px;
    font-weight: bold;
    color: #1674E4;
    margin: 15px 0;
    border-bottom: 1px solid #E0ECFF;
    padding-bottom: 8px;
}

.content .detail h4 {
    font-size: 14px;
    font-weight: bold;
    color: #2680EB;
    margin: 15px 0;
    border-bottom: 1px solid #E0ECFF;
    padding-bottom: 8px;
}

.content .detail p {
    font-size: 14px;
    color: #333;
    line-height: 30px;
}

.content .detail p a,.content .detail p span {
    vertical-align: unset
}

.content .detail img {
    max-width: 50%;
    max-height: 400px !important;
    width: auto;
    height: auto;
    margin: 20px auto;
    display: block;
    box-shadow: 0 0 5px 1px #1178D6;
}


.section-12 {
    margin: 0 auto 32px;
    box-shadow: 0 0px 5px 1px #eee;
    border-radius: 6px
}

.section-12 .section-lists {
    display: flex;
    margin-top: 8px;
    flex-wrap: wrap;
}

.section-12 .section-lists .section-item {
    width: 525px;
    padding: 16px 0;
    border-bottom: 1px dashed #E4E4E4;
    margin-left: 40px;
}

.section-12 .section-lists .section-item:nth-of-type(2n-1) {
    margin-left: 0;
}

.section-12 .section-lists .section-item:hover .item-name {
    color: rgb(13 110 253);
}

.section-12 .section-lists .section-item .item-name {
    font-weight: bold;
    font-size: 16px;
    color: #333333;
    line-height: 20px;
    margin-bottom: 16px;
}

.section-12 .section-lists .section-item img {
    width: 106px;
    height: 66px;
    object-fit: cover;
    display: inline-block;
    border-radius: 8px;
}

.section-12 .section-lists .section-item .item-desc {
    width: 400px;
    display: -webkit-inline-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    margin-left: 12px;
    font-size: 14px;
    color: #333;
    line-height: 26px;
}
.subtname {
    font-size: 20px;
    color: #333;
    font-weight: bold;
    position: relative;
    color:#0f67ff;
}



footer p,footer a {
    font-size: 14px;
    color:#fff;
}

.main_wrap {
    width: 1200px;
    margin: auto;
}
.part-privacy {
    padding: 16px;
    font-size: 16px;
    line-height: 32px;
}
.part-privacy p{
    font-size: 16px;
    line-height: 32px;
}
.page-404 {
    height: 100%;
    text-align: center;
}

.page-404 img {
    width: 40%;
    margin-top: 4rem;
    padding: 0 2rem;
    box-sizing: border-box;
}

.page-404 h1,.page-404 span {
    display: block;
    font-size: 18px;
    color: #333333;
    text-align: center;
    margin-top: 2rem;
}

.page-404 .desc {
    text-align: center;
    font-size: .75rem;
    margin-top: .5rem;
}

.page-404 .desc a {
    color: #3C80F4;
}

.page-404 .btn-lists {
    margin: 1.5rem 0 1rem;
    display: flex;
    justify-content: center;
}

.page-404 .btn-lists a {
    width: 78px;
    height: 33px;
    line-height: 33px;
    text-align: center;
    background: #3C80F4;
    font-size: 12px;
    color: #FFFFFF;
    margin-right: 1.5rem;
}
.complainttips {font-size:14px;}
#to_top {position: fixed;bottom: 150px;right: 270px;cursor: pointer;z-index: 1000;display: none;}
#to_top img {width: 65px;height: 65px;}


/* 移动端适配 */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    .hero h1 { font-size: 32px; }
    .hero p { font-size: 16px; }
    .download-btn {padding: .75rem 0;font-size: 1.125rem;width: 17rem;}
    .download-sub {
        font-size: .875rem;
        margin-top: 1rem;
        column-gap: 0.5rem;
    }
    nav {
        column-gap: 0;
        justify-content: space-between;
    }
    nav .nav {
        font-size: 1rem;
        column-gap: 2rem;
    }
    .article,.article-content {
        width: 100%;
    }
    .w-1200 {
        width: inherit;
    }
    .crumbs {
        font-size: 0.75rem;
        width: -webkit-fill-available;
        padding: 0.5rem 1rem;
        margin: 0;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        display: block;
    }
    
    .crumbs a,.crumbs h1,.crumbs span {
        font-size: 0.75rem;
        display: unset;
    }
    .sub-name {
        font-size: 0.875rem;
    }
    .section-9 {
        background-color: #fff;
        margin: 0 auto;
        padding: 1rem 1rem 0;
    }
    
    .section-9 .section-lists {
        margin-top: 0;
    }
    
    .section-9 .section-lists .section-item {
        padding: 1rem 0;
        border-bottom: 1px solid #E4E4E4;
        ;}
    
    .section-9 .section-lists .section-item img {
        width: 7.75rem;
        height: 4.875rem;
        border-radius: .5rem;
    }
    
    .section-9 .section-lists .section-item .base-info {
        width: calc(100vw - 15rem);
        margin-left: .5rem;
    }
    
    .section-9 .section-lists .section-item .base-info .item-name {
        font-size: .875rem;
        line-height: 1.25rem;
        display: -webkit-box;
        word-break: break-all;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        white-space: normal;
    }
    
    .section-9 .section-lists .section-item .base-info .item-desc {
        display: none;
    }
    
    .section-9 .section-lists .section-item .base-info .item-updatetime {
        margin-top: .5rem;
        font-size: .8rem;
        line-height: 1rem;
        display: block;
    }
    
    .section-9 .section-lists .section-item .base-info .item-updatetime em {
        vertical-align: unset;
    }
    
    .section-9 .section-lists .section-item .base-info .item-views {
        margin-top: .5rem;
        font-size: .8rem;
        line-height: 1rem;
        margin-left: 0;
    }
    
    .section-9 .section-lists .section-item .lists-btn {
        padding: .25rem .5rem;
        font-size: .8rem;
        line-height: 1rem;
        margin-left: 1rem;
        border-radius: .25rem;
    }
    
    .section-9 .section-lists .section-item .lists-btn em {
        display: none;
    }
    .h-8 {
        display: block;
        background: #F7F7F7;
        height: 0.5rem;
    }
    
    .mt-24 {
        margin-top: 0;
    }
    
    .pd-24 {
        padding-left: 0.625rem;
        padding-right: .625rem;
    }

    .section-10 {
        padding: 1.5rem .625rem 1rem;
        box-shadow: 0 5px 5px 1px #eee;
    }
    
    .section-10 .article-name {
        font-size: 1rem;
        line-height: 1.25rem;
        margin-top: 0;
    }
    
    .section-10 .base-info {
        margin-top: 1rem;
    }
    .section-10 .base-info a {
        color:#0f67ff;
    }
    .section-10 .base-info span {
        font-size: .8rem;
        line-height: 1rem;
    }
    
    .section-10 .base-info span:first-of-type {
        margin-right: 1rem;
    }
    
    .section-11 {
        margin: .5rem auto;
        box-shadow: 0 5px 5px 1px #eee;
    }
    
    .section-12 {
        margin: 0;
        padding: 1.5rem .625rem;
    }
    
    .section-12 .section-lists {
        display: flex;
        margin-top: 0;
        flex-wrap: nowrap;
        flex-direction: column;
    }
    
    .section-12 .section-lists .section-item {
        width: 100%;
        padding: 1rem 0;
        border-bottom: 1px solid #E4E4E4;
        margin-left: 0;
        display: flex;
        position: relative;
    }
    
    .section-12 .section-lists .section-item .item-name {
        width: calc(100vw - 9rem);
        margin-left: .5rem;
        font-size: .875rem;
        line-height: 1.25rem;
        margin-bottom: 0;
        position: absolute;
        top: 1.25rem;
        left: 7.25rem;
    }
    
    .section-12 .section-lists .section-item img {
        width: 7.25rem;
        height: 4.75rem;
        border-radius: .5rem;
    }
    
    .section-12 .section-lists .section-item .item-desc {
        width: calc(100vw - 9.5rem);
        margin-left: .5rem;
        font-size: .8rem;
        line-height: 1.25rem;
        height: 2.5rem;
        margin-top: 2rem;
        display: -webkit-box;
        word-break: break-all;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .content .detail h3 {
        font-size: 0.975rem;
    }
    .content .detail,
    .content .detail p {
        line-height: 1.5rem;
        font-size: 0.875rem;
    }
    
    .subtname {
        font-size: 1.2rem;
    }


    footer {
        padding:2rem 0;
    }
    .complainttips {
        font-size: .875rem;
    }
    footer p,footer a {
        font-size: .875rem;
    }
    .main_wrap {
        width: 100%;
        margin: 0 auto;
    }
    .part-privacy {
        margin-top: 2rem;
    }
    .part-privacy {
        padding: 1rem;
        font-size: 0.875rem;
        line-height: 1.75rem;
    }
    .part-privacy p{
        font-size: 0.875rem;
        line-height: 1.75rem;
    }
    .page-404 img {
        width:100%;
    }
    #to_top {position: fixed;bottom: 2rem;right: 1rem;cursor: pointer;z-index: 1000;display: none;}
    #to_top img {width: 2.5rem;height: 2.5rem;}
}