/* iChina Visa 全局公共样式 */
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
body {
    font-family: system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
    background:#ffffff;
    color:#222;
    line-height:1.7;
}
a{
    text-decoration:none;
}
.container{
    max-width:1200px;
    margin:0 auto;
    padding:60px 24px;
}
.section-title{
    text-align:center;
    font-size:24px;
    color:#222;
    margin-bottom:40px;
}

/* 顶部导航 */
header.navbar{
    position:sticky;
    top:0;
    z-index:999;
    background:#fff;
    box-shadow:0 1px 4px rgba(0,0,0,0.08);
}
.nav-container{
    max-width:1200px;
    margin:0 auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    height:64px;
    padding:0 24px;
}
.logo{
    font-size:20px;
    font-weight:700;
    color:#b71722;
}
.nav-links{
    display:flex;
    gap:28px;
}
.nav-links a{
    color:#333;
    font-size:15px;
}
.nav-links a:hover{
    color:#b71722;
}
/* 汉堡菜单 移动端 */
.hamburger{
    display:none;
    flex-direction:column;
    gap:5px;
    background:none;
    border:none;
    cursor:pointer;
}
.hamburger span{
    width:26px;
    height:3px;
    background-color:#333;
    border-radius:2px;
}
.mobile-menu{
    display:none;
    position:absolute;
    top:64px;
    left:0;
    width:100%;
    background:#ffffff;
    box-shadow:0 4px 8px rgba(0,0,0,0.1);
    padding:16px 24px;
}
.mobile-menu a{
    display:block;
    padding:10px 0;
    color:#333;
}
.mobile-menu.show{
    display:block;
}

/* Hero头部Banner红金渐变 */
.hero{
    background:linear-gradient(135deg,#a8101a,#c91c28);
    color:#fff;
    padding:70px 20px;
    text-align:center;
}
.hero h1{
    font-size:34px;
    background:linear-gradient(180deg,#fff8cc,#f2d279);
    -webkit-background-clip:text;
    color:transparent;
    margin-bottom:12px;
}
.hero p{
    font-size:17px;
    opacity:0.9;
    max-width:700px;
    margin:0 auto;
}

/* 服务卡片网格 */
.service-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
    gap:28px;
}
.service-card{
    border:1px solid #eee;
    border-radius:14px;
    padding:28px;
    transition:0.2s;
}
.service-card:hover{
    box-shadow:0 4px 16px rgba(183,23,34,0.12);
}
.service-card h2{
    font-size:18px;
    color:#b71722;
    margin-bottom:12px;
}
.service-card p{
    font-size:15px;
    color:#444;
    margin-bottom:16px;
}
.service-card a{
    color:#b71722;
    font-weight:500;
}

/* 首页联系咨询模块 */
.contact-home{
    background:#fafafa;
    border-radius:16px;
    padding:40px 24px;
    margin-top:60px;
    text-align:center;
}
.wechat-qr{
    width:200px;
    height:200px;
    margin:0 auto 20px;
    border-radius:12px;
    border:2px solid #e8c57c;
    display:block;
}
.wx-id{
    font-size:22px;
    font-weight:bold;
    color:#b71722;
    margin:10px 0 18px;
}
.btn-copy{
    padding:14px 32px;
    background:linear-gradient(135deg,#b71722,#d1242f);
    color:#fff;
    border:none;
    border-radius:10px;
    font-size:16px;
    cursor:pointer;
    display:inline-block;
}
.phone-block{
    margin-top:24px;
    font-size:16px;
}
.phone-block p{
    margin:6px 0;
}
.phone-block a{
    color:#222;
}

/* 返回顶部按钮 */
#backTop{
    position:fixed;
    right:24px;
    bottom:24px;
    width:48px;
    height:48px;
    background:#b71722;
    color:#fff;
    border-radius:50%;
    border:none;
    font-size:18px;
    cursor:pointer;
    display:none;
    z-index:99;
}
#backTop.show{
    display:block;
}

/* 页脚 */
footer{
    border-top:1px solid #eee;
    padding:32px 20px;
    text-align:center;
    font-size:14px;
    color:#666;
    margin-top:40px;
}
.footer-links{
    margin-bottom:12px;
}
.footer-links a{
    margin:0 8px;
    color:#666;
}
.footer-links a:hover{
    color:#b71722;
}

/* 详情页通用板块 */
.content-block{
    margin:32px 0;
}
.content-block h2{
    color:#b71722;
    margin-bottom:16px;
    font-size:22px;
}
.content-block ul{
    padding-left:22px;
}
.content-block li{
    margin-bottom:8px;
}
.faq-item{
    margin-bottom:20px;
}

/* 移动端适配 */
@media screen and (max-width:768px){
    .nav-links{
        display:none;
    }
    .hamburger{
        display:flex;
    }
    .hero h1{
        font-size:26px;
    }
}


/* ==== iChinaVisa v2 组件（微信转化 + 表格 + 判断器）==== */
.nav-links{gap:22px!important;}
.nav-links a{white-space:nowrap;}
.hero-cta{margin-top:22px;}
.hero-cta .btn-copy{background:linear-gradient(135deg,#f6d27a,#e0b34f);color:#5a1013;font-weight:700;}
.hero-cta-wx{color:#fff;border:1px solid rgba(255,255,255,.75);border-radius:10px;padding:12px 22px;display:inline-block;margin-left:12px;font-size:15px;}
.hero-cta-wx:hover{background:rgba(255,255,255,.14);}
.lead{font-size:17px;line-height:1.85;background:#fffaf3;border-left:4px solid #e8c57c;padding:16px 18px;border-radius:0 10px 10px 0;}
.warn{background:#fff6f6;border-left:4px solid #d1242f;padding:14px 16px;border-radius:0 10px 10px 0;color:#7a1017;}
.src{font-size:13px;color:#888;margin-top:10px;}
.hl{background:#fff3cd;padding:1px 5px;border-radius:4px;font-weight:600;}
.sub-t{font-weight:700;color:#b71722;margin:18px 0 8px;}
.inline-link{color:#b71722;font-weight:600;border-bottom:1px solid #e8c57c;}
.steps{padding-left:22px;}
.steps li{margin-bottom:12px;}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.tbl{width:100%;border-collapse:collapse;font-size:15px;min-width:560px;}
.tbl th{background:#b71722;color:#fff;text-align:left;padding:12px 14px;font-weight:600;}
.tbl td{border-bottom:1px solid #eee;padding:12px 14px;vertical-align:top;}
.tbl tr:nth-child(even) td{background:#fcfcfc;}
.tbl .ok{color:#0a7a3d;font-weight:700;}
.tbl .no{color:#b71722;font-weight:700;}

/* 微信转化区块 */
.wx-cta{background:linear-gradient(135deg,#fff8ef,#fdeee0);border-top:1px solid #f0dcc0;border-bottom:1px solid #f0dcc0;padding:52px 24px;text-align:center;margin-top:56px;}
.wx-cta h2{color:#b71722;font-size:26px;margin-bottom:14px;}
.wx-cta-lead{max-width:820px;margin:0 auto 26px;color:#444;font-size:16px;line-height:1.8;text-align:left;}
.wx-cta-row{display:flex;gap:34px;justify-content:center;align-items:center;flex-wrap:wrap;}
.wx-cta-qr{width:200px;height:200px;border-radius:12px;border:3px solid #e8c57c;background:#fff;}
.wx-cta-side{text-align:left;}
.wx-cta-label{font-size:14px;color:#777;}
.wx-cta-id{font-size:30px;font-weight:800;color:#b71722;letter-spacing:1px;cursor:pointer;margin:6px 0 14px;font-family:ui-monospace,Menlo,Consolas,monospace;}
.wx-cta-note{font-size:14px;color:#555;margin-top:16px;line-height:1.9;}
.wx-cta-note a{color:#222;}
.wx-cta-hard{max-width:820px;margin:0 auto 22px;padding:12px 18px;background:#fff;border:1px dashed #d9a441;border-radius:10px;color:#8a4b00;font-size:15px;font-weight:600;line-height:1.7;}
.hard-sec{background:#fff8ef;border-top:1px solid #f0dcc0;border-bottom:1px solid #f0dcc0;padding:46px 0;margin-top:56px;}
.hard-sec h2{color:#b71722;text-align:center;font-size:26px;margin-bottom:12px;}
.hard-lead{max-width:860px;margin:0 auto 26px;text-align:center;color:#444;font-size:16px;line-height:1.8;}
.hard-more{text-align:center;margin-top:26px;}
.hard-more .btn-copy{display:inline-block;background:linear-gradient(135deg,#b71722,#d1242f);}
.wx-cta-fine{max-width:820px;margin:26px auto 0;font-size:13px;color:#8a6b63;line-height:1.8;}

/* 浮动加微信按钮 */
.wx-fab{position:fixed;right:24px;bottom:84px;z-index:9998;font-family:inherit;}
.wx-fab-btn{width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;background:linear-gradient(135deg,#22b14c,#12833a);color:#fff;font-size:13px;font-weight:700;line-height:1.2;box-shadow:0 6px 18px rgba(18,131,58,.35);opacity:.88;transition:opacity .2s,transform .2s;}
.wx-fab-btn:hover{opacity:1;transform:translateY(-2px);}
.wx-fab.dim{opacity:.35;}
.wx-fab.gone{display:none;}
.wx-fab-btn:hover{transform:translateY(-2px);}
.wx-fab-panel{display:none;position:absolute;right:0;bottom:76px;background:#fff;border:1px solid #eee;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.15);padding:16px;text-align:center;width:210px;}
.wx-fab-panel.show{display:block;}
.wx-fab-panel img{border-radius:8px;display:block;margin:0 auto 8px;}
.wx-fab-id{font-weight:800;color:#b71722;font-size:18px;margin-bottom:10px;font-family:ui-monospace,Menlo,Consolas,monospace;}
.wx-fab-copy{background:#22b14c;color:#fff;border:none;border-radius:8px;padding:9px 16px;font-size:14px;cursor:pointer;width:100%;}
.wx-fab-open{display:block;margin-top:8px;font-size:13px;color:#22b14c;font-weight:600;}
.wx-cta-tap{margin:14px 0 0;font-size:14px;}
.wx-cta-tap a{color:#22b14c;font-weight:700;border-bottom:1px dashed #22b14c;}
.wx-cta-tap span{color:#999;margin-left:6px;font-size:12px;}

/* 判断器 */
.decider{background:#fafafa;border:1px solid #eee;border-radius:16px;padding:28px;}
.dec-q{margin-bottom:20px;}
.dec-label{display:block;font-weight:600;margin-bottom:8px;font-size:16px;}
.dec-select{width:100%;padding:13px 14px;border:1px solid #ddd;border-radius:10px;font-size:15px;background:#fff;font-family:inherit;}
.dec-result{margin-top:22px;border-radius:14px;padding:22px;font-size:16px;line-height:1.8;}
.dec-result.yes{background:#eefaf1;border:1px solid #b7e2c6;}
.dec-result.no{background:#fdeeee;border:1px solid #f0c3c3;}
.dec-result.ask{background:#fff8e6;border:1px solid #f0dca8;}
.dec-result h3{margin-bottom:10px;font-size:20px;}
.dec-result ul{padding-left:22px;margin-top:10px;}
.dec-result li{margin-bottom:6px;}
.dec-badge{display:inline-block;background:#b71722;color:#fff;border-radius:999px;padding:3px 12px;font-size:13px;margin-bottom:10px;}
.dec-result.yes .dec-badge{background:#22b14c;}
.dec-result.ask .dec-badge{background:#c98a1a;}
.dec-result.yes .btn-copy{background:linear-gradient(135deg,#22b14c,#12833a);}
.dec-share{background:#fff;border:1px solid #b71722;color:#b71722;border-radius:10px;padding:10px 18px;font-size:14px;cursor:pointer;font-family:inherit;}
.dec-share:hover{background:#fdf3f4;}
@media print{.navbar,.wx-fab,.wx-cta,#backTop,.mobile-menu,.dec-select,.dec-label,.dec-result .btn-copy,.dec-share{display:none!important;}.dec-result{border:1px solid #999!important;}}

@media screen and (max-width:768px){
    .wx-cta-id{font-size:24px;}
    .wx-cta-row{gap:20px;}
    .wx-fab{right:16px;bottom:80px;}
    .wx-fab-btn{width:56px;height:56px;font-size:13px;}
    #backTop{bottom:16px;}
    .wx-cta h2{font-size:21px;}
}

/* ======== iChinaVisa 自动接客小助手 ======== */
.icbot-fab{position:fixed;left:20px;bottom:20px;z-index:9997;display:flex;align-items:center;gap:8px;border:none;cursor:pointer;background:linear-gradient(135deg,#1f7ae0,#155fb0);color:#fff;border-radius:999px;padding:12px 18px;font-size:14px;font-weight:700;box-shadow:0 8px 22px rgba(21,95,176,.35);opacity:.94;transition:opacity .2s,transform .2s;font-family:inherit;}
.icbot-fab:hover{opacity:1;transform:translateY(-2px);}
.icbot-fab.gone{display:none;}
.icbot-tip{position:fixed;left:20px;bottom:74px;z-index:9997;max-width:250px;background:#fff;border:1px solid #dbe3ec;border-radius:12px;padding:12px 14px;box-shadow:0 10px 26px rgba(0,0,0,.12);font-size:13px;line-height:1.6;color:#333;}
.icbot-tip b{color:#b71722;}
.icbot-tip button{margin-top:8px;border:none;background:#1f7ae0;color:#fff;border-radius:8px;padding:7px 12px;font-size:13px;cursor:pointer;}
.icbot-tip .x{position:absolute;right:6px;top:4px;background:none;color:#999;font-size:16px;padding:2px 6px;}
.icbot{position:fixed;left:16px;bottom:16px;z-index:9998;width:360px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 32px);background:#fff;border:1px solid #dbe3ec;border-radius:16px;box-shadow:0 18px 48px rgba(0,0,0,.22);display:none;flex-direction:column;overflow:hidden;font-family:system-ui,-apple-system,"Microsoft YaHei",sans-serif;}
.icbot.open{display:flex;}
.icbot-hd{background:linear-gradient(135deg,#a8101a,#c91c28);color:#fff;padding:12px 14px;display:flex;align-items:center;gap:10px;}
.icbot-hd .nm{font-weight:700;font-size:15px;}
.icbot-hd .st{font-size:12px;opacity:.9;}
.icbot-hd .x{margin-left:auto;background:rgba(255,255,255,.18);border:none;color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:15px;}
.icbot-bd{flex:1;overflow-y:auto;padding:14px;background:#f7f8fa;}
.icbot-msg{margin-bottom:10px;display:flex;}
.icbot-msg.u{justify-content:flex-end;}
.icbot-msg .bub{max-width:86%;padding:10px 12px;border-radius:12px;font-size:13.5px;line-height:1.7;background:#fff;border:1px solid #e6e8ec;color:#222;}
.icbot-msg.u .bub{background:#1f7ae0;color:#fff;border-color:#1f7ae0;}
.icbot-msg .bub a{color:#b71722;font-weight:600;}
.icbot-chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px 10px;background:#f7f8fa;}
.icbot-chips button{border:1px solid #cfd8e3;background:#fff;color:#1f4e79;border-radius:999px;padding:7px 12px;font-size:12.5px;cursor:pointer;font-family:inherit;}
.icbot-chips button:hover{border-color:#1f7ae0;background:#f2f8ff;}
.icbot-cta{margin:0 14px 10px;background:#eefaf1;border:1px dashed #7ac394;border-radius:10px;padding:10px 12px;font-size:13px;line-height:1.7;color:#14522b;}
.icbot-cta a{color:#12833a;font-weight:700;}
.icbot-cta .qr{display:block;width:110px;height:110px;margin:8px auto 6px;}
.icbot-ft{border-top:1px solid #eef0f3;padding:10px 12px;background:#fff;}
.icbot-in{display:flex;gap:8px;}
.icbot-in input{flex:1;border:1px solid #d6dbe2;border-radius:10px;padding:10px 12px;font-size:13.5px;font-family:inherit;}
.icbot-in button{border:none;background:#12833a;color:#fff;border-radius:10px;padding:0 14px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;}
.icbot-form{margin-top:10px;display:none;}
.icbot-form.show{display:block;}
.icbot-form input,.icbot-form select,.icbot-form textarea{width:100%;box-sizing:border-box;border:1px solid #d6dbe2;border-radius:10px;padding:9px 11px;font-size:13px;margin-bottom:8px;font-family:inherit;}
.icbot-form button{width:100%;border:none;background:linear-gradient(135deg,#22b14c,#12833a);color:#fff;border-radius:10px;padding:11px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;}
.icbot-ok{background:#eefaf1;border:1px solid #7ac394;border-radius:10px;padding:10px;font-size:13px;color:#14522b;line-height:1.7;}
@media (max-width:768px){
  .icbot{left:8px;right:8px;bottom:8px;width:auto;height:76vh;}
  .icbot-fab{left:12px;bottom:12px;padding:11px 14px;font-size:13px;}
  .icbot-tip{left:12px;bottom:66px;max-width:210px;font-size:12.5px;}
}
@media print{.icbot,.icbot-fab,.icbot-tip{display:none!important;}}

/* ======== iChinaVisa 自动接客小助手 ======== */
.icbot-fab{position:fixed;left:20px;bottom:20px;z-index:9997;display:flex;align-items:center;gap:8px;border:none;cursor:pointer;background:linear-gradient(135deg,#1f7ae0,#155fb0);color:#fff;border-radius:999px;padding:12px 18px;font-size:14px;font-weight:700;box-shadow:0 8px 22px rgba(21,95,176,.35);opacity:.94;transition:opacity .2s,transform .2s;font-family:inherit;}
.icbot-fab:hover{opacity:1;transform:translateY(-2px);}
.icbot-fab.gone{display:none;}
.icbot-tip{position:fixed;left:20px;bottom:74px;z-index:9997;max-width:250px;background:#fff;border:1px solid #dbe3ec;border-radius:12px;padding:12px 14px;box-shadow:0 10px 26px rgba(0,0,0,.12);font-size:13px;line-height:1.6;color:#333;}
.icbot-tip b{color:#b71722;}
.icbot-tip button{margin-top:8px;border:none;background:#1f7ae0;color:#fff;border-radius:8px;padding:7px 12px;font-size:13px;cursor:pointer;}
.icbot-tip .x{position:absolute;right:6px;top:4px;background:none;color:#999;font-size:16px;padding:2px 6px;}
.icbot{position:fixed;left:16px;bottom:16px;z-index:9998;width:360px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 32px);background:#fff;border:1px solid #dbe3ec;border-radius:16px;box-shadow:0 18px 48px rgba(0,0,0,.22);display:none;flex-direction:column;overflow:hidden;font-family:system-ui,-apple-system,"Microsoft YaHei",sans-serif;}
.icbot.open{display:flex;}
.icbot-hd{background:linear-gradient(135deg,#a8101a,#c91c28);color:#fff;padding:12px 14px;display:flex;align-items:center;gap:10px;}
.icbot-hd .nm{font-weight:700;font-size:15px;}
.icbot-hd .st{font-size:12px;opacity:.9;}
.icbot-hd .x{margin-left:auto;background:rgba(255,255,255,.18);border:none;color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:15px;}
.icbot-bd{flex:1;overflow-y:auto;padding:14px;background:#f7f8fa;}
.icbot-msg{margin-bottom:10px;display:flex;}
.icbot-msg.u{justify-content:flex-end;}
.icbot-msg .bub{max-width:86%;padding:10px 12px;border-radius:12px;font-size:13.5px;line-height:1.7;background:#fff;border:1px solid #e6e8ec;color:#222;}
.icbot-msg.u .bub{background:#1f7ae0;color:#fff;border-color:#1f7ae0;}
.icbot-msg .bub a{color:#b71722;font-weight:600;}
.icbot-chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px 10px;background:#f7f8fa;}
.icbot-chips button{border:1px solid #cfd8e3;background:#fff;color:#1f4e79;border-radius:999px;padding:7px 12px;font-size:12.5px;cursor:pointer;font-family:inherit;}
.icbot-chips button:hover{border-color:#1f7ae0;background:#f2f8ff;}
.icbot-cta{margin:0 14px 10px;background:#eefaf1;border:1px dashed #7ac394;border-radius:10px;padding:10px 12px;font-size:13px;line-height:1.7;color:#14522b;}
.icbot-cta a{color:#12833a;font-weight:700;}
.icbot-cta .qr{display:block;width:110px;height:110px;margin:8px auto 6px;}
.icbot-ft{border-top:1px solid #eef0f3;padding:10px 12px;background:#fff;}
.icbot-in{display:flex;gap:8px;}
.icbot-in input{flex:1;border:1px solid #d6dbe2;border-radius:10px;padding:10px 12px;font-size:13.5px;font-family:inherit;}
.icbot-in button{border:none;background:#12833a;color:#fff;border-radius:10px;padding:0 14px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;}
.icbot-form{margin-top:10px;display:none;}
.icbot-form.show{display:block;}
.icbot-form input,.icbot-form select,.icbot-form textarea{width:100%;box-sizing:border-box;border:1px solid #d6dbe2;border-radius:10px;padding:9px 11px;font-size:13px;margin-bottom:8px;font-family:inherit;}
.icbot-form button{width:100%;border:none;background:linear-gradient(135deg,#22b14c,#12833a);color:#fff;border-radius:10px;padding:11px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;}
.icbot-ok{background:#eefaf1;border:1px solid #7ac394;border-radius:10px;padding:10px;font-size:13px;color:#14522b;line-height:1.7;}
@media (max-width:768px){
  .icbot{left:8px;right:8px;bottom:8px;width:auto;height:76vh;}
  .icbot-fab{left:12px;bottom:12px;padding:11px 14px;font-size:13px;}
  .icbot-tip{left:12px;bottom:66px;max-width:210px;font-size:12.5px;}
}
@media print{.icbot,.icbot-fab,.icbot-tip{display:none!important;}}