:root{
    --yellow:#f6b900;
    --yellow2:#ffc400;
    --dark:#111827;
    --text:#142033;
    --muted:#6b7280;
    --line:#e9edf3;
    --bg:#f7f8fb;
    --card:#fff;
    --blue:#eaf4ff;
    --green:#eef9ef;
    --shadow:0 10px 30px rgba(17,24,39,.05);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
    color:var(--text);
    background:var(--bg);
    font-size:15px;
    line-height:1.75;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 22px}

.site-header{
    height:64px;
    background:#fff;
    border-bottom:1px solid #e7ebf0;
    position:sticky;
    top:0;
    z-index:20;
}
.nav-wrap{
    height:64px;
    display:flex;
    align-items:center;
    justify-content:space-between;
}
.site-logo{
    font-weight:800;
    font-size:26px;
    color:#151c2f;
    letter-spacing:-.5px;
}
.site-nav{
    display:flex;
    align-items:center;
    gap:42px;
    height:64px;
}
.site-nav a{
    height:64px;
    line-height:64px;
    font-weight:700;
    color:#1f2937;
    position:relative;
}
.site-nav a.active:after,
.site-nav a:hover:after{
    content:"";
    position:absolute;
    left:50%;
    transform:translateX(-50%);
    bottom:0;
    width:34px;
    height:3px;
    background:var(--yellow);
    border-radius:4px;
}
.nav-toggle{
    display:none;
    border:0;
    background:#fff;
    font-size:24px;
}

/* 首页首屏 */
.home-hero{
    background:#fff;
    padding:58px 0 42px;
}
.hero-inner{
    display:grid;
    grid-template-columns:1.05fr .95fr;
    align-items:center;
    gap:38px;
}
.hero-copy h1{
    font-size:43px;
    line-height:1.18;
    margin:0 0 18px;
    color:#111827;
    letter-spacing:-1.2px;
    font-weight:900;
}
.hero-subtitle{
    font-size:22px;
    margin:0 0 24px;
    color:#202a3a;
}
.hero-desc{
    color:#667085;
    max-width:590px;
    margin:0 0 34px;
    line-height:2;
}
.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border-radius:8px;
    font-weight:800;
    border:0;
    cursor:pointer;
}
.btn-yellow{
    background:linear-gradient(180deg,#ffc70a,#f7b900);
    color:#111827;
    min-width:190px;
    height:52px;
    font-size:18px;
    box-shadow:0 8px 18px rgba(246,185,0,.22);
}
.btn-yellow.small{
    min-width:132px;
    height:42px;
    font-size:15px;
}
.hero-art{
    height:330px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:radial-gradient(circle at 72% 45%,rgba(246,185,0,.12),transparent 42%);
}
.hero-art img{
    width:100%;
    max-width:520px;
    object-fit:contain;
}

.section{padding:18px 0}
.soft-panel,
.white-panel{
    background:#fff;
    border:1px solid var(--line);
    border-radius:12px;
    box-shadow:var(--shadow);
    padding:26px;
}
.soft-panel h2,
.center-title{
    font-size:26px;
    text-align:center;
    margin:0 0 20px;
    color:#111827;
}

/* 三个介绍卡片 */
.intro-cards{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:22px;
}
.intro-card{
    display:flex;
    gap:22px;
    align-items:center;
    border:1px solid var(--line);
    border-radius:10px;
    background:#fff;
    padding:26px 28px;
}
.intro-icon{
    width:68px;
    height:68px;
    border-radius:50%;
    display:grid;
    place-items:center;
    font-size:34px;
    flex:0 0 auto;
}
.intro-icon.shield{background:#fff7df;color:#f6b900}
.intro-icon.phone{background:#eaf4ff;color:#3182ce}
.intro-icon.cube{background:#eaf8ef;color:#31b45a}
.intro-card h3{
    font-size:19px;
    margin:0 0 8px;
}
.intro-card p{
    margin:0;
    color:#6b7280;
    line-height:1.8;
}

/* 苹果 / 安卓注册模块 */
.device-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:22px;
}
.device-card{
    min-height:190px;
    border:1px solid var(--line);
    border-radius:12px;
    display:grid;
    grid-template-columns:155px 1fr;
    align-items:center;
    gap:22px;
    padding:34px 38px;
    overflow:hidden;
    position:relative;
}
.device-card.ios{
    background:linear-gradient(135deg,#f4f9ff,#fff);
}
.device-card.android{
    background:linear-gradient(135deg,#f2fbf0,#fff);
}
.device-card:after{
    content:"";
    position:absolute;
    left:0;
    right:0;
    bottom:-35px;
    height:100px;
    border-radius:50%;
    opacity:.45;
}
.device-card.ios:after{background:#dcecff}
.device-card.android:after{background:#dcf5d9}
.device-icon{
    width:126px;
    height:126px;
    border-radius:50%;
    background:#fff;
    border:1px solid #dfe6ee;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-shrink:0;
    position:relative;
    z-index:1;
}
.device-icon img{
    width:80px;
    height:80px;
    object-fit:contain;
    display:block;
}
.device-text{
    position:relative;
    z-index:2;
}
.device-text h2{
    font-size:25px;
    margin:0 0 10px;
}
.device-text p{
    color:#5f6b7a;
    line-height:1.9;
    margin:0 0 18px;
}

/* 账户注册流程 */
.steps-section{
    padding:24px 0;
}
.steps-panel{
    background:#fff;
    border:1px solid var(--line);
    border-radius:16px;
    box-shadow:var(--shadow);
    padding:42px 34px 34px;
}
.steps-head{
    text-align:center;
    margin-bottom:30px;
}
.steps-head h2{
    font-size:34px;
    line-height:1.25;
    margin:0;
    color:#111827;
    font-weight:900;
    letter-spacing:-.6px;
}
.steps-head p{
    margin:0;
    color:#667085;
    font-size:17px;
}
.section-line{
    width:76px;
    height:5px;
    border-radius:8px;
    background:linear-gradient(90deg,var(--yellow),var(--yellow2));
    margin:16px auto 18px;
    position:relative;
}
.section-line:after{
    content:"";
    width:8px;
    height:8px;
    border-radius:50%;
    background:var(--yellow);
    position:absolute;
    right:-18px;
    top:50%;
    transform:translateY(-50%);
}
.flow-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
}
.flow-step{
    position:relative;
    min-height:300px;
    background:#fff;
    border:1px solid #e1e7ef;
    border-radius:14px;
    padding:32px 24px 24px;
    text-align:center;
    box-shadow:0 10px 26px rgba(17,24,39,.035);
    transition:.2s ease;
    overflow:hidden;
}
.flow-step:hover{
    transform:translateY(-3px);
    box-shadow:0 18px 40px rgba(17,24,39,.075);
    border-color:#d6deea;
}
.flow-step:not(:last-child):after{
    display:none;
}
.flow-step em{
    position:absolute;
    right:18px;
    top:16px;
    width:auto;
    height:auto;
    border-radius:0;
    background:transparent;
    color:#d7dee8;
    font-size:28px;
    line-height:1;
    font-style:normal;
    font-weight:900;
    transform:none;
}
.flow-icon{
    width:96px;
    height:96px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 26px;
    font-size:0;
}
.flow-icon svg{
    width:48px;
    height:48px;
    display:block;
}
.flow-icon svg path{
    fill:none;
    stroke:currentColor;
    stroke-width:1.8;
    stroke-linecap:round;
    stroke-linejoin:round;
}
.flow-icon-1{
    background:linear-gradient(180deg,#eef5ff,#e7f0ff);
    color:#2f74f6;
}
.flow-icon-2{
    background:linear-gradient(180deg,#fff5e3,#fff0d2);
    color:#e29300;
}
.flow-icon-3{
    background:linear-gradient(180deg,#edf9f2,#e4f6eb);
    color:#18a15f;
}
.flow-icon-4{
    background:linear-gradient(180deg,#f4efff,#eee7ff);
    color:#6d4df2;
}
.flow-icon-5{
    background:linear-gradient(180deg,#eef8fb,#e3f4f7);
    color:#1697a6;
}
.flow-icon-6{
    background:linear-gradient(180deg,#fff1f1,#ffe8e8);
    color:#e04b4b;
}
.flow-step h3{
    font-size:21px;
    line-height:1.35;
    margin:0 0 14px;
    color:#111827;
    font-weight:900;
}
.flow-step p{
    margin:0;
    color:#667085;
    font-size:15px;
    line-height:1.9;
}

/* 账户安全设置建议 */
.security-section{
    padding:24px 0;
}
.security-panel{
    background:#fff;
    border:1px solid var(--line);
    border-radius:16px;
    box-shadow:var(--shadow);
    padding:42px 34px 34px;
}
.security-head{
    text-align:center;
    margin-bottom:30px;
}
.security-head h2{
    font-size:34px;
    line-height:1.25;
    margin:0;
    color:#111827;
    font-weight:900;
    letter-spacing:-.6px;
}
.security-head p{
    margin:0;
    color:#667085;
    font-size:17px;
}
.security-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
}
.security-card{
    min-height:310px;
    background:#fff;
    border:1px solid #e1e7ef;
    border-radius:14px;
    padding:32px 24px 24px;
    text-align:center;
    box-shadow:0 10px 26px rgba(17,24,39,.035);
    transition:.2s ease;
}
.security-card:hover{
    transform:translateY(-3px);
    box-shadow:0 18px 40px rgba(17,24,39,.075);
    border-color:#d6deea;
}
.sicon{
    width:96px;
    height:96px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 26px;
}
.sicon svg{
    width:48px;
    height:48px;
    display:block;
}
.sicon svg path{
    fill:none;
    stroke:currentColor;
    stroke-width:1.8;
    stroke-linecap:round;
    stroke-linejoin:round;
}
.sicon.blue{
    background:linear-gradient(180deg,#eef5ff,#e7f0ff);
    color:#2f74f6;
}
.sicon.green{
    background:linear-gradient(180deg,#edf9f2,#e4f6eb);
    color:#18a15f;
}
.sicon.orange{
    background:linear-gradient(180deg,#fff5e3,#fff0d2);
    color:#e29300;
}
.sicon.purple{
    background:linear-gradient(180deg,#f4efff,#eee7ff);
    color:#6d4df2;
}
.security-card h3{
    font-size:21px;
    line-height:1.35;
    margin:0 0 14px;
    color:#111827;
    font-weight:900;
}
.security-card p{
    margin:0;
    color:#667085;
    font-size:15px;
    line-height:1.9;
}
.security-card em{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:12px;
    margin-top:24px;
    color:#1d4ed8;
    font-size:22px;
    font-weight:900;
    font-style:normal;
    letter-spacing:1px;
}
.security-card em:before,
.security-card em:after{
    content:"";
    width:34px;
    height:2px;
    background:#e1e7ef;
    border-radius:4px;
}
.security-card:nth-child(2) em{color:#0f9f5d}
.security-card:nth-child(3) em{color:#e29300}
.security-card:nth-child(4) em{color:#6d4df2}

/* FAQ */
.faq-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px 34px;
}
.faq-grid details{
    border:1px solid #e3e8ef;
    border-radius:8px;
    background:#fff;
}
.faq-grid summary{
    list-style:none;
    cursor:pointer;
    padding:12px 16px;
    display:flex;
    justify-content:space-between;
    color:#324156;
    font-weight:600;
}
.faq-grid summary::-webkit-details-marker{
    display:none;
}
.faq-grid p{
    margin:0;
    padding:0 16px 15px;
    color:#667085;
}
.no-pad-top{
    padding-top:20px;
}

/* 首页文章 */
.home-article-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:28px;
}
.article-card,
.post-card{
    border:1px solid var(--line);
    border-radius:8px;
    background:#fff;
    overflow:hidden;
    box-shadow:0 6px 18px rgba(17,24,39,.03);
}
.article-card img,
.post-card img{
    width:100%;
    height:142px;
    object-fit:cover;
}
.article-card-body,
.post-card{
    padding-bottom:0;
}
.article-card h3,
.post-card h2{
    font-size:17px;
    line-height:1.45;
    margin:14px 14px 8px;
}
.article-card p,
.post-card p{
    font-size:14px;
    color:#6b7280;
    margin:0 14px 12px;
    line-height:1.75;
}
.article-meta{
    display:flex;
    gap:16px;
    color:#8b95a3;
    font-size:13px;
    margin:0 14px 16px;
}

/* 栏目页 */
.list-hero{
    background:#fff;
    padding:48px 0 42px;
}
.list-hero-inner{
    display:grid;
    grid-template-columns:1fr 430px;
    align-items:center;
    gap:52px;
}
.list-hero h1{
    font-size:42px;
    margin:20px 0 8px;
    color:#111827;
}
.list-hero i{
    display:block;
    width:44px;
    height:5px;
    background:var(--yellow);
    border-radius:4px;
    margin:0 0 26px;
}
.list-hero p{
    font-size:18px;
    color:#667085;
    line-height:2;
    max-width:600px;
}
.list-hero img{
    max-height:260px;
    object-fit:contain;
}
.breadcrumb{
    font-size:14px;
    color:#7a8494;
    margin-bottom:16px;
}
.breadcrumb a{
    color:#4b5563;
}
.two-column-page{
    display:grid;
    grid-template-columns:1fr 330px;
    gap:24px;
}
.post-card-wrap,
.side-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:10px;
    box-shadow:var(--shadow);
}
.post-card-wrap{
    padding:22px;
}
.post-toolbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:22px;
}
.post-toolbar select{
    border:1px solid var(--line);
    border-radius:6px;
    padding:8px 14px;
    background:#fff;
    color:#667085;
}
.post-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:22px;
}
.post-card{
    padding:0;
}
.post-card img{
    height:178px;
}
.post-card h2{
    font-size:18px;
}
.pagination{
    display:flex;
    gap:12px;
    justify-content:center;
    align-items:center;
    margin-top:26px;
}
.pagination a,
.pagination span{
    min-width:40px;
    height:40px;
    border:1px solid var(--line);
    border-radius:6px;
    display:grid;
    place-items:center;
    background:#fff;
    color:#6b7280;
}
.pagination a.active{
    background:var(--yellow);
    border-color:var(--yellow);
    color:#111827;
    font-weight:900;
}
.pagination .disabled{
    color:#aab1bd;
}
.sidebar{
    display:flex;
    flex-direction:column;
    gap:20px;
}
.side-card{
    padding:24px;
}
.side-card h3{
    font-size:22px;
    margin:0 0 18px;
}
.about-cat .big-round{
    width:76px;
    height:76px;
    border-radius:50%;
    display:grid;
    place-items:center;
    background:#fff2cf;
    color:#f6b900;
    font-size:36px;
    margin-bottom:18px;
}
.side-card p{
    color:#667085;
    line-height:1.85;
}
.rank-row,
.cat-row{
    display:flex;
    align-items:center;
    gap:12px;
    padding:10px 0;
    border-bottom:1px solid #f1f3f6;
    color:#596579;
}
.rank-row b{
    width:22px;
    height:22px;
    border-radius:50%;
    background:var(--yellow);
    display:grid;
    place-items:center;
    color:#111827;
    font-size:12px;
    flex:none;
}
.rank-row span{
    flex:1;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
}
.rank-row em,
.cat-row em{
    font-style:normal;
    color:#7a8494;
    font-size:13px;
}
.cat-row{
    justify-content:space-between;
}
.subscribe-card input{
    width:100%;
    height:44px;
    border:1px solid var(--line);
    border-radius:6px;
    padding:0 12px;
    margin:8px 0 12px;
}
.subscribe-card button{
    width:100%;
    height:46px;
    border:0;
    border-radius:6px;
    background:var(--yellow);
    font-weight:800;
}

/* 文章页 */
.article-page{
    padding-top:34px;
}
.article-layout-v4{
    display:grid;
    grid-template-columns:1fr 330px;
    gap:24px;
    align-items:start;
}
.article-main-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:10px;
    padding:28px;
    box-shadow:var(--shadow);
}
.article-main-card h1{
    font-size:32px;
    line-height:1.32;
    margin:0 0 16px;
    color:#111827;
}
.article-info{
    display:flex;
    gap:28px;
    color:#667085;
    font-size:14px;
    border-bottom:1px solid #eef2f6;
    padding-bottom:18px;
    margin-bottom:22px;
}
.article-cover{
    width:100%;
    max-height:310px;
    object-fit:contain;
    border-radius:8px;
    background:#fafafa;
    margin:18px 0 22px;
}
.article-content{
    color:#334155;
}
.article-content h2{
    font-size:24px;
    margin:28px 0 12px;
}
.article-content h3{
    font-size:20px;
    margin:22px 0 10px;
}
.article-content p{
    margin:0 0 14px;
    line-height:2;
}
.article-content ul,
.article-content ol{
    padding-left:24px;
}
.article-content li{
    margin:5px 0;
}
.article-content blockquote,
.tip-box{
    border:1px solid #f8dca2;
    background:#fff8e6;
    border-radius:8px;
    padding:14px 16px;
    margin:18px 0;
    color:#7a4b00;
}
.tip-box.summary{
    border-color:#cfe5ff;
    background:#eff7ff;
    color:#2d5f93;
}
.prev-next-v4{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:18px;
    margin:24px 0;
}
.prev-next-v4>div{
    background:#f7f8fb;
    border:1px solid var(--line);
    border-radius:8px;
    padding:15px 18px;
}
.prev-next-v4 span{
    display:block;
    color:#8b95a3;
    font-size:13px;
}
.prev-next-v4 a{
    font-weight:700;
    color:#223049;
}
.related-title{
    font-size:22px;
    margin:20px 0 14px;
}
.related-articles{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
}
.related-articles article{
    border:1px solid var(--line);
    border-radius:8px;
    overflow:hidden;
}
.related-articles img{
    height:105px;
    width:100%;
    object-fit:cover;
}
.related-articles h3{
    font-size:15px;
    line-height:1.4;
    margin:10px;
}
.recommend-row{
    display:grid;
    grid-template-columns:88px 1fr;
    gap:12px;
    padding:10px 0;
    border-bottom:1px solid #f1f3f6;
}
.recommend-row img{
    height:58px;
    object-fit:cover;
    border-radius:6px;
}
.recommend-row span{
    font-weight:700;
    line-height:1.45;
}
.recommend-row small{
    display:block;
    color:#8b95a3;
    font-weight:400;
    margin-top:6px;
}

/* 单页 / sitemap / footer */
.simple-page .container{
    max-width:900px;
}
.single-page-card{
    min-height:420px;
}
.sitemap-list{
    display:grid;
    gap:10px;
}
.sitemap-list a{
    padding:12px 14px;
    border:1px solid var(--line);
    border-radius:8px;
}
.site-footer{
    background:#f0f2f5;
    margin-top:20px;
    padding:28px 0;
    color:#5f6b7a;
    text-align:center;
}
.footer-links{
    display:flex;
    justify-content:center;
    gap:54px;
    margin-bottom:12px;
}
.copyright{
    font-size:14px;
}
.footer-links a:hover{
    color:#111827;
}

/* 修复顶部固定导航遮挡锚点标题 */
#steps,
#ios,
#android,
#faq,
#articles,
#security,
.section,
.soft-panel,
.white-panel{
    scroll-margin-top:80px;
}

/* 响应式 */
@media(max-width:1000px){
    .hero-inner,
    .list-hero-inner,
    .two-column-page,
    .article-layout-v4{
        grid-template-columns:1fr;
    }

    .hero-art{
        height:auto;
    }

    .intro-cards,
    .device-grid,
    .post-grid{
        grid-template-columns:1fr;
    }

    .flow-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .security-grid,
    .home-article-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .article-sidebar{
        display:none;
    }
}

@media(max-width:760px){
    .container{
        padding:0 16px;
    }

    .site-logo{
        font-size:22px;
    }

    .site-nav{
        display:none;
        position:absolute;
        left:0;
        right:0;
        top:64px;
        background:#fff;
        height:auto;
        box-shadow:0 10px 20px rgba(0,0,0,.08);
        padding:12px 20px;
    }

    .site-nav.open{
        display:block;
    }

    .site-nav a{
        display:block;
        height:42px;
        line-height:42px;
    }

    .nav-toggle{
        display:block;
    }

    .home-hero{
        padding:34px 0;
    }

    .hero-copy h1{
        font-size:32px;
    }

    .hero-subtitle{
        font-size:18px;
    }

    .soft-panel,
    .white-panel{
        padding:18px;
    }

    .device-card{
        grid-template-columns:1fr;
        text-align:center;
    }

    .device-icon{
        margin:auto;
    }

    .steps-panel,
    .security-panel{
        padding:28px 18px;
    }

    .steps-head h2,
    .security-head h2{
        font-size:26px;
    }

    .flow-grid,
    .security-grid,
    .home-article-grid,
    .faq-grid,
    .related-articles{
        grid-template-columns:1fr;
    }

    .flow-step{
        min-height:auto;
        padding:30px 20px 24px;
    }

    .flow-icon{
        width:86px;
        height:86px;
        margin-bottom:22px;
    }

    .flow-icon svg{
        width:42px;
        height:42px;
    }

    .security-card{
        min-height:auto;
    }

    .article-main-card{
        padding:20px;
    }

    .article-info,
    .footer-links{
        flex-wrap:wrap;
        gap:14px;
    }

    .prev-next-v4{
        grid-template-columns:1fr;
    }
}
/* 注册流程 + 安全设置：统一 180px 紧凑版 */
.steps-section,
.security-section{
    padding:16px 0;
}

.steps-panel,
.security-panel{
    border-radius:14px;
    padding:28px 24px 24px;
}

.steps-head,
.security-head{
    margin-bottom:20px;
}

.steps-head h2,
.security-head h2{
    font-size:27px;
    line-height:1.28;
    letter-spacing:-.3px;
}

.steps-head p,
.security-head p{
    font-size:15px;
    line-height:1.7;
}

.section-line{
    width:58px;
    height:4px;
    margin:10px auto 13px;
}

.flow-grid,
.security-grid{
    gap:16px;
}

.flow-step,
.security-card{
    min-height:180px;
    border-radius:12px;
    padding:20px 16px 16px;
}

.flow-icon,
.sicon{
    width:60px;
    height:60px;
    margin-bottom:12px;
}

.flow-icon svg,
.sicon svg{
    width:30px;
    height:30px;
}

.flow-step h3,
.security-card h3{
    font-size:17px;
    line-height:1.32;
    margin-bottom:6px;
}

.flow-step p,
.security-card p{
    font-size:13px;
    line-height:1.65;
}

.flow-step em{
    right:13px;
    top:11px;
    font-size:20px;
}

.security-card em{
    margin-top:14px;
    font-size:16px;
}

.security-card em:before,
.security-card em:after{
    width:22px;
}

/* 手机端保持舒适，不压缩文字 */
@media(max-width:760px){
    .steps-panel,
    .security-panel{
        padding:24px 16px;
    }

    .steps-head h2,
    .security-head h2{
        font-size:24px;
    }

    .flow-step,
    .security-card{
        min-height:auto;
        padding:22px 18px 20px;
    }

    .flow-icon,
    .sicon{
        width:64px;
        height:64px;
        margin-bottom:14px;
    }

    .flow-icon svg,
    .sicon svg{
        width:31px;
        height:31px;
    }

    .flow-step h3,
    .security-card h3{
        font-size:17px;
    }

    .flow-step p,
    .security-card p{
        font-size:13px;
        line-height:1.65;
    }
}