/* ============ KASUSHOU 卡速售 · 官网仿制样式 ============ */
:root{
  --blue:#0677ff;
  --blue-d:#045fd4;
  --blue-g1:#1b86ff;
  --blue-g2:#0662e6;
  --ink:#2b3446;
  --text:#555e6e;
  --muted:#97a0b3;
  --line:#e8edf5;
  --bg:#f7f9fd;
  --bg2:#f0f4fa;
  --orange:#ff7d00;
  --shadow:0 8px 24px rgba(16,60,140,.08);
  --shadow-lg:0 18px 50px rgba(16,60,140,.14);
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font:14px/1.7 "PingFang SC","Microsoft YaHei","Hiragino Sans GB",Arial,sans-serif;color:var(--text);background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;transition:color .2s,border-color .2s,background .2s,box-shadow .2s,transform .2s}
ul,ol{list-style:none}
img{max-width:100%;border:0;vertical-align:middle}
input,button,textarea,select{font-family:inherit;outline:none}
.wrap{width:1200px;max-width:94%;margin:0 auto;position:relative}
.clearfix:after{content:"";display:block;clear:both}
.f-fl{float:left}
.f-fr{float:right}
.f-oh{overflow:hidden}

/* ============ 通用按钮 ============ */
.btn{display:inline-block;padding:10px 30px;border-radius:999px;font-size:15px;font-weight:600;text-align:center;cursor:pointer;border:1px solid transparent}
.btn-p{background:var(--blue);color:#fff;box-shadow:0 6px 16px rgba(6,119,255,.35)}
.btn-p:hover{background:var(--blue-d);color:#fff;transform:translateY(-2px)}
.btn-o{border-color:var(--blue);color:var(--blue);background:transparent}
.btn-o:hover{background:var(--blue);color:#fff}
.btn-w{background:#fff;color:var(--blue)}
.btn-w:hover{color:var(--blue-d);box-shadow:0 8px 20px rgba(255,255,255,.25)}
.btn-lg{padding:13px 42px;font-size:16px}
.btn-blank{background:transparent;border:1px solid rgba(255,255,255,.7);color:#fff}
.btn-blank:hover{background:#fff;color:var(--blue)}

/* ============ 顶部导航 ============ */
.header{position:fixed;top:0;left:0;right:0;height:70px;background:#fff;z-index:999;transition:box-shadow .25s}
.header.shadow{box-shadow:0 4px 18px rgba(20,50,110,.08)}
.hd-in{display:flex;height:70px;align-items:center}
.logo{display:flex;align-items:center;font-size:24px;font-weight:800;color:var(--ink);letter-spacing:1px}
.logo i{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--blue-g1),var(--blue-g2));display:flex;align-items:center;justify-content:center;margin-right:10px;box-shadow:0 6px 14px rgba(6,119,255,.4);flex:none}
.logo b{color:var(--blue);font-weight:800}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{display:block;padding:9px 16px;font-size:15px;color:#3a4254;font-weight:500;border-radius:8px;position:relative}
.nav a:hover{color:var(--blue)}
.nav a.on{color:var(--blue);font-weight:700}
.hd-cta{margin-left:14px}
.hd-cta .btn{padding:9px 24px;font-size:14px;line-height:1}
.menu-icon{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;margin-left:10px;background:#fff}
.menu-icon span{width:20px;height:2px;background:#3a4254;border-radius:2px;transition:.3s}
.menu-icon.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-icon.open span:nth-child(2){opacity:0}
.menu-icon.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{display:none;position:fixed;top:70px;left:0;right:0;background:#fff;z-index:998;box-shadow:0 16px 30px rgba(20,50,110,.1);padding:8px 0 14px}
.mnav a{display:block;padding:11px 22px;font-size:15px;color:#3a4254;border-bottom:1px dashed #eef2f8}
.mnav a.on{color:var(--blue)}

/* ============ 面包屑 / 内页 banner ============ */
.page-banner{position:relative;padding:112px 0 46px;background:linear-gradient(135deg,var(--blue-g1) 0%,var(--blue-g2) 100%);color:#fff;overflow:hidden;text-align:center}
.page-banner:before{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:rgba(255,255,255,.08)}
.page-banner:after{content:"";position:absolute;left:-80px;bottom:-160px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.06)}
.page-banner .wrap{position:relative;z-index:1}
.page-banner h1{font-size:36px;font-weight:800;letter-spacing:2px}
.page-banner p{font-size:16px;margin-top:12px;opacity:.92}
.crumb{position:relative;z-index:1;margin-top:16px;font-size:13px;opacity:.85}
.crumb a:hover{opacity:1;text-decoration:underline}

/* ============ 内页通用内容区 ============ */
.page-main{padding:46px 0 70px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}

/* ============ 首页 hero 轮播 ============ */
.hero{position:relative;background:#eef3fb;overflow:hidden}
.hero-slides{position:relative;min-height:520px}
.hero-item{position:absolute;inset:0;display:flex;align-items:center;visibility:hidden;opacity:0;transition:opacity .7s}
.hero-item.on{position:relative;visibility:visible;opacity:1}
.hero-item.c1{background:linear-gradient(120deg,#f2f7ff 0%,#ffffff 55%,#e4efff 100%)}
.hero-item.c2{background:linear-gradient(120deg,#0677ff 0%,#0a6df0 60%,#0b5fd6 100%)}
.hero-item.c2{color:#fff}
.hero-in{display:flex;align-items:center;gap:60px;padding:64px 0}
.hero-txt{flex:1.05;min-width:0}
.hero-tag{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:6px 16px;border-radius:999px;background:rgba(6,119,255,.1);color:var(--blue);font-weight:600;margin-bottom:20px}
.hero-item.c2 .hero-tag{background:rgba(255,255,255,.16);color:#fff}
.hero-tag i{width:7px;height:7px;border-radius:50%;background:currentColor;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(6,119,255,.4)}50%{box-shadow:0 0 0 6px rgba(6,119,255,0)}}
.hero-item.c2 .hero-tag i{animation-name:pulse2}
@keyframes pulse2{0%,100%{box-shadow:0 0 0 0 rgba(255,255,255,.45)}50%{box-shadow:0 0 0 6px rgba(255,255,255,0)}}
.hero-txt h2{font-size:46px;line-height:1.2;color:var(--ink);font-weight:800;letter-spacing:1px}
.hero-item.c2 h2{color:#fff}
.hero-txt h2 b{color:var(--blue)}
.hero-item.c2 h2 b{color:#ffd97a}
.hero-txt .s1{margin-top:8px;font-size:21px;color:#46506b;font-weight:600}
.hero-item.c2 .hero-txt .s1{color:#dce9ff}
.hero-txt .s2{margin-top:8px;font-size:16px;color:#7a8395}
.hero-item.c2 .hero-txt .s2{color:#c6d8fb}
.hero-cta{margin-top:30px;display:flex;gap:14px;align-items:center}
.hero-cta .tip{font-size:13px;color:#8a93a6}
.hero-item.c2 .hero-cta .tip{color:#d9e6ff}
.hero-art{flex:1;min-width:0;display:flex;justify-content:center}
.hero-item.c1 .hero-art .screen{transform:rotate(0deg)}
.screen{width:560px;max-width:100%;background:#fff;border-radius:16px;box-shadow:0 30px 70px rgba(10,60,150,.22);overflow:hidden;border:1px solid #e8edf6}
.screen-top{display:flex;align-items:center;gap:8px;background:#f4f6fb;padding:11px 16px;border-bottom:1px solid #eef1f8}
.screen-top i{width:10px;height:10px;border-radius:50%}
.screen-top i:nth-child(1){background:#ff5f57}
.screen-top i:nth-child(2){background:#febc2e}
.screen-top i:nth-child(3){background:#28c840}
.screen-top span{margin-left:10px;font-size:12px;color:#9aa3b5;background:#e7ebf3;padding:2px 12px;border-radius:6px}
.screen-body{padding:18px 20px;text-align:left}
.hero-dots{position:absolute;left:0;right:0;bottom:26px;display:flex;justify-content:center;gap:8px;z-index:5}
.hero-dots i{width:9px;height:9px;border-radius:50%;background:rgba(6,119,255,.25);cursor:pointer;transition:.3s}
.hero-dots i.on{width:26px;border-radius:6px;background:var(--blue)}

/* 屏幕内 mock 统计卡 */
.mock-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.mock-hd b{font-size:14px;color:var(--ink)}
.mock-hd span{font-size:12px;color:var(--blue);background:rgba(6,119,255,.1);padding:3px 10px;border-radius:999px;font-weight:600}
.mock-stats{display:flex;gap:10px;margin-bottom:14px}
.mock-stat{flex:1;background:linear-gradient(135deg,#f1f7ff,#e8f1ff);border-radius:10px;padding:10px 12px}
.mock-stat b{display:block;font-size:18px;color:var(--blue)}
.mock-stat i{font-style:normal;font-size:11px;color:#7c879c}
.mock-list li{display:flex;align-items:center;gap:10px;background:#fbfcff;border:1px solid #eef2fa;border-radius:9px;padding:8px 12px;margin-top:8px}
.mock-list li i{width:16px;height:16px;flex:none;display:flex;align-items:center;justify-content:center}
.mock-list li em{font-style:normal;flex:1;font-size:12px;color:#4a556b}
.mock-list li b{font-size:12px;color:#1f2536}
.mock-list li span{font-size:11px;color:#23b26d;font-weight:700}

/* ============ 通用 section 标题 ============ */
.sec{padding:74px 0}
.sec.gray{background:var(--bg)}
.sec-head{text-align:center;margin-bottom:48px}
.sec-head .en{display:block;font-size:13px;letter-spacing:6px;color:var(--muted);text-transform:uppercase;font-weight:700}
.sec-head h3{font-size:30px;color:var(--ink);margin-top:10px;font-weight:800;letter-spacing:1px}
.sec-head h3 i{display:inline-block;width:6px;height:26px;border-radius:4px;background:var(--blue);margin-right:10px;vertical-align:-4px}
.sec-head p{color:#7c879c;margin-top:12px;font-size:15px}

/* ============ 公告条 ============ */
.notice-bar{background:#fff8ef;border-bottom:1px solid #ffecd2}
.notice-in{display:flex;align-items:center;gap:14px;padding:11px 0}
.notice-bar .tt{display:flex;align-items:center;gap:6px;color:#e6712a;font-weight:700;flex:none}
.notice-bar .tt i{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center}
.notice-list{flex:1;overflow:hidden;height:22px}
.notice-list .ni{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;color:#8a6a45;display:block;height:22px}
.notice-bar .more{flex:none;font-size:12px;color:#c48b4b}

/* ============ 8大核心优势 ============ */
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.adv{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;text-align:center;transition:.3s;position:relative;overflow:hidden}
.adv:before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue-g1),var(--blue-g2));opacity:0;transition:.3s}
.adv:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#d6e5ff}
.adv:hover:before{opacity:1}
.adv .ic{width:66px;height:66px;margin:0 auto 18px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(6,119,255,.12),rgba(6,119,255,.04));color:var(--blue)}
.adv:nth-child(2n) .ic{background:linear-gradient(135deg,rgba(255,125,0,.12),rgba(255,125,0,.04));color:#ff8b1f}
.adv h4{font-size:17px;color:var(--ink);font-weight:700}
.adv p{font-size:13px;color:#8b93a6;margin-top:8px}

/* ============ 解决方案 ============ */
.sol-grid{display:flex;gap:0;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line);background:#fff}
.sol-nav{width:250px;flex:none;background:#0a2b55;padding:16px 0}
.sol-nav li{display:flex;align-items:center;gap:12px;padding:20px 26px;cursor:pointer;color:#9db3d4;font-size:16px;transition:.25s;border-left:3px solid transparent}
.sol-nav li i{width:26px;height:26px;flex:none;display:flex;align-items:center;justify-content:center;color:#6e8cba}
.sol-nav li.on{background:rgba(6,119,255,.16);color:#fff;border-left-color:#2f97ff;font-weight:600}
.sol-nav li.on i{color:#5cb1ff}
.sol-main{flex:1;padding:44px 48px;min-height:420px}
.sol-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px}
.sol-head h4{font-size:24px;color:var(--ink);font-weight:800}
.sol-head h4 i{color:var(--blue)}
.sol-head span{font-size:13px;color:#9aa3b5}
.sol-desc{font-size:15px;color:#5c6678;max-width:640px}
.sol-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.sol-tags b{font-size:14px;font-weight:600;color:#27324d;padding:10px 18px;border-radius:10px;background:#eef4ff;border:1px solid #dbe9ff}
.sol-panel{display:none}
.sol-panel.on{display:block;animation:fade .4s}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.sol-foot{margin-top:30px;display:flex;align-items:center;gap:16px}
.sol-foot a{color:var(--blue);font-weight:600;font-size:14px}
.sol-foot a:hover{text-decoration:underline}
.sol-partner{flex:1;height:6px;border-radius:6px;background:#eef1f7;overflow:hidden;position:relative}
.sol-partner i{position:absolute;left:0;top:0;bottom:0;width:60%;background:linear-gradient(90deg,var(--blue-g1),#7ec2ff);border-radius:6px}

/* ============ 合作伙伴 logo 墙 ============ */
.partner-box{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}
.partner-marquee{overflow:hidden;padding:26px 10px;white-space:nowrap;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.partner-track{display:inline-flex;align-items:center;animation:marquee 26s linear infinite}
.partner-track:hover{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.partner-logo{display:inline-flex;align-items:center;gap:8px;height:52px;padding:0 34px;color:#a4adbf;font-size:18px;font-weight:700;letter-spacing:1px;filter:grayscale(1);opacity:.7;transition:.3s;cursor:default;border-right:1px solid #eef1f7;white-space:nowrap}
.partner-logo:hover{filter:none;opacity:1;color:var(--blue)}
.partner-logo i{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#e8effb,#f5f8ff);color:#5c7cae;font-size:14px;font-style:normal}

/* ============ 首页新闻 ============ */
.news3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.news3 .col{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px 12px;transition:.3s}
.news3 .col:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.n3-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:2px solid #f0f3fa}
.n3-head h4{font-size:18px;color:var(--ink);font-weight:800;display:flex;align-items:center;gap:8px}
.n3-head h4 i{width:8px;height:20px;border-radius:3px;background:linear-gradient(180deg,var(--blue-g1),var(--blue-g2))}
.n3-head .en{font-size:12px;color:var(--muted);letter-spacing:2px}
.n3-head a{font-size:13px;color:var(--muted)}
.n3-head a:hover{color:var(--blue)}
.ni3{padding:14px 0;border-bottom:1px dashed #eef1f8;display:flex;gap:10px;align-items:flex-start}
.ni3:last-child{border-bottom:0}
.ni3 a{flex:1;min-width:0;font-size:14px;color:#3f4a60;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ni3 a:hover{color:var(--blue)}
.ni3 em{font-style:normal;font-size:12px;color:#b2b9c8;flex:none;margin-top:2px}
.ni3 .hot{background:var(--orange);color:#fff;font-size:11px;padding:0 6px;border-radius:4px;font-weight:600;flex:none;margin-top:2px}

/* ============ 页脚 ============ */
.footer{background:#0b1a36;color:#93a4c4;font-size:13px;margin-top:0}
.footer a:hover{color:#fff}
.ft-top{display:flex;gap:90px;padding:52px 0 40px;border-bottom:1px solid rgba(255,255,255,.07)}
.ft-brand{flex:1.2}
.ft-brand .logo{color:#fff}
.ft-brand .logo b{color:#4da3ff}
.ft-brand .logo i{background:linear-gradient(135deg,#1b86ff,#0662e6)}
.ft-brand p{font-size:13px;line-height:1.9;margin-top:18px;color:#7d90b5;max-width:300px}
.ft-col{min-width:120px}
.ft-col h5{color:#fff;font-size:15px;margin-bottom:18px;font-weight:700}
.ft-col a,.ft-col li{display:block;color:#8fa1c6;line-height:2.4;font-size:13px}
.ft-col a:hover{color:#4da3ff;padding-left:4px}
.ft-contact .li{display:flex;gap:8px;margin-bottom:10px;font-size:13px}
.ft-contact .li em{font-style:normal;color:#7d90b5;width:68px;flex:none}
.ft-contact .li b{color:#c7d3ec;font-weight:600}
.ft-qr{display:flex;gap:18px;margin-top:6px}
.ft-qr .qr{width:96px;text-align:center}
.ft-qr .qr b{display:block;height:96px;border-radius:10px;background:linear-gradient(145deg,#eef4ff,#dfe9fb);padding:8px}
.ft-qr span{font-size:12px;color:#93a4c4;margin-top:8px;display:block}
.ft-bottom{padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.ft-bottom p{font-size:12px;color:#66789b}
.ft-links a{color:#8fa1c6;margin-left:18px}
.ft-links a:hover{color:#4da3ff}
.gongan{display:inline-flex;align-items:center;gap:5px}

/* ============ 资讯列表页 ============ */
.news-wrap{display:flex;gap:28px;align-items:flex-start}
.news-main{flex:1;min-width:0}
.tabs{display:flex;gap:4px;background:#eef2f9;padding:5px;border-radius:12px;width:max-content;margin-bottom:26px}
.tabs a{padding:9px 26px;font-size:14px;border-radius:9px;color:#5c6678;font-weight:600}
.tabs a.on{background:#fff;color:var(--blue);box-shadow:0 4px 12px rgba(20,60,130,.1)}
.nl-item{display:flex;align-items:center;gap:20px;padding:24px 8px;border-bottom:1px solid #eef1f8;transition:.25s;border-radius:10px}
.nl-item:hover{background:#f7faff;padding-left:16px}
.nl-item .tag{flex:none;width:96px;height:96px;border-radius:14px;background:linear-gradient(135deg,#eef4ff,#e2ecff);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--blue)}
.nl-item .tag b{font-size:22px;line-height:1;font-weight:800}
.nl-item .tag span{font-size:11px;margin-top:5px;color:#7e9bd6}
.nl-item .cate{flex:none;font-size:12px;color:var(--blue);background:rgba(6,119,255,.1);padding:3px 12px;border-radius:999px;font-weight:600}
.nl-item h4{font-size:17px;color:var(--ink);font-weight:700;margin:6px 0;line-height:1.5}
.nl-item h4 a:hover{color:var(--blue)}
.nl-item p{font-size:13px;color:#9aa3b5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;max-width:720px}
.nl-item .more{margin-left:auto;flex:none;font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);padding:7px 18px;border-radius:999px}
.nl-item .more:hover{color:#fff;background:var(--blue);border-color:var(--blue)}
.page-ctrl{display:flex;justify-content:center;gap:8px;margin-top:30px}
.page-ctrl a,.page-ctrl span{min-width:38px;height:38px;line-height:38px;text-align:center;border-radius:9px;border:1px solid var(--line);color:#5c6678;padding:0 6px}
.page-ctrl .on{background:var(--blue);color:#fff;border-color:var(--blue)}
.page-ctrl a:hover{border-color:var(--blue);color:var(--blue)}

/* 侧栏 */
.news-side{width:300px;flex:none}
.side-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:20px;box-shadow:var(--shadow)}
.side-card h5{font-size:16px;color:var(--ink);margin-bottom:16px;font-weight:800;display:flex;align-items:center;gap:8px}
.side-card h5:before{content:"";width:4px;height:16px;border-radius:3px;background:var(--blue)}
.side-card h5:after{content:"";flex:1;height:1px;background:#eef1f8}
.gzh{display:flex;align-items:center;gap:12px;padding:10px 0}
.gzh .ic{width:52px;height:52px;flex:none;border-radius:12px;background:linear-gradient(135deg,#eef4ff,#e3ecff);display:flex;align-items:center;justify-content:center}
.gzh b{display:block;color:var(--ink);font-size:15px}
.gzh span{font-size:12px;color:#9aa3b5}
.gzh a{margin-left:auto;font-size:12px;color:#fff;background:var(--blue);border-radius:999px;padding:5px 14px}
.side-cta{background:linear-gradient(135deg,var(--blue-g1),var(--blue-g2));color:#fff;text-align:center;padding:26px 20px}
.side-cta b{font-size:17px}
.side-cta p{font-size:12px;opacity:.85;margin:8px 0 14px}
.side-cta .btn{background:#fff;color:var(--blue)}
.side-news li{padding:11px 0;border-bottom:1px dashed #eef1f8}
.side-news li:last-child{border-bottom:0}
.side-news a{font-size:13px;color:#46506b;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-news a:hover{color:var(--blue)}
.side-news i{font-style:normal;font-size:11px;color:#b6bdcc;margin-top:4px;display:block}

/* ============ 资讯详情页 ============ */
.art-wrap{display:flex;gap:28px;align-items:flex-start}
.art-main{flex:1;min-width:0}
.art-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:44px 54px;box-shadow:var(--shadow)}
.art-card h1{font-size:27px;color:var(--ink);line-height:1.5;font-weight:800}
.art-meta{display:flex;align-items:center;gap:20px;color:#a0a8b8;font-size:13px;margin:18px 0 8px;padding-bottom:20px;border-bottom:1px solid #eef1f8;flex-wrap:wrap}
.art-meta i{display:inline-flex;align-items:center;gap:5px;font-style:normal}
.art-content{color:#464f61;font-size:15px;line-height:2.05;padding-top:12px}
.art-content p{margin:12px 0}
.art-content h4{font-size:19px;color:var(--ink);margin:26px 0 10px;font-weight:800}
.art-content ul li{padding:6px 0;padding-left:20px;position:relative}
.art-content ul li:before{content:"";position:absolute;left:2px;top:16px;width:7px;height:7px;border-radius:2px;background:var(--blue)}
.art-content .seg{background:#f7faff;border:1px solid #e7effc;border-radius:10px;padding:8px 16px;margin:8px 0;color:#5c6678}
.art-pager{display:flex;justify-content:space-between;margin-top:30px;gap:20px}
.art-pager a{font-size:13px;color:#8a93a6;background:#f6f8fc;border:1px solid #edf0f7;padding:10px 18px;border-radius:9px;max-width:46%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.art-pager a:hover{color:var(--blue);border-color:var(--blue)}

/* ============ 产品页 ============ */
.pro-hero{background:linear-gradient(135deg,#0677ff,#064fbe);color:#fff;padding:150px 0 120px;position:relative;overflow:hidden;text-align:center}
.pro-hero:before{content:"";position:absolute;right:-160px;top:-160px;width:520px;height:520px;border-radius:50%;background:rgba(255,255,255,.06)}
.pro-hero:after{content:"";position:absolute;left:-100px;bottom:-180px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.05)}
.pro-hero .wrap{position:relative;z-index:1}
.pro-hero h1{font-size:42px;font-weight:800;letter-spacing:3px}
.pro-hero p{font-size:18px;margin:16px auto 0;opacity:.9;max-width:560px}
.pro-hero .ctas{margin-top:32px;display:flex;gap:16px;justify-content:center}
.pro-cards{margin-top:-58px;position:relative;z-index:2}
.pc4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pc4 .pc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 22px;text-align:center;box-shadow:var(--shadow-lg)}
.pc4 .pc i{width:54px;height:54px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(6,119,255,.12),rgba(6,119,255,.03));color:var(--blue)}
.pc4 .pc h4{color:var(--ink);font-size:16px;margin-top:14px;font-weight:700}
.pc4 .pc p{font-size:12px;color:#9aa3b5;margin-top:6px}

/* 六大环节 */
.biz-item{display:flex;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 32px;box-shadow:var(--shadow);transition:.3s}
.biz-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.biz-item .bic{width:74px;height:74px;flex:none;border-radius:20px;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,var(--blue-g1),var(--blue-g2));box-shadow:0 10px 22px rgba(6,119,255,.35)}
.biz-item h4{color:var(--ink);font-size:19px;font-weight:800;margin-bottom:6px}
.biz-item p{font-size:13.5px;line-height:1.8;color:#7c879c}

/* 计数器 */
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.num{text-align:center;color:#fff;padding:34px 10px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(4px)}
.num b{font-size:44px;font-weight:800;color:#fff;display:block;line-height:1}
.num b i{font-style:normal;font-size:26px;color:#8fd0ff}
.num span{color:#bcd6ff;font-size:14px;display:block;margin-top:10px}

/* ============ 价格页 ============ */
.price-sw{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:40px}
.price-sw span{font-size:15px;color:#5c6678}
.price-sw a{color:var(--blue);font-weight:700}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.price-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:36px 30px;text-align:center;position:relative;transition:.3s;box-shadow:var(--shadow)}
.price-card:hover{transform:translateY(-8px)}
.price-card.hot{border:2px solid var(--blue);box-shadow:var(--shadow-lg)}
.price-card .pflag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(90deg,#ff8b1f,#ff5f2e);color:#fff;font-size:12px;padding:4px 18px;border-radius:999px;font-weight:600;white-space:nowrap}
.price-card h4{font-size:20px;color:var(--ink);font-weight:800}
.price-card .en{font-size:12px;color:#a0a8b8;letter-spacing:2px;margin-top:4px}
.price-card .pr{margin:22px 0;color:var(--ink)}
.price-card .pr b{font-size:42px;color:var(--blue);font-weight:800}
.price-card.hot .pr b{color:var(--orange)}
.price-card .pr span{color:#a0a8b8;font-size:13px}
.price-card ul{text-align:left;padding:18px 4px 10px;border-top:1px dashed #eef1f8}
.price-card li{font-size:13.5px;color:#5c6678;padding:7px 0 7px 24px;position:relative;display:flex;gap:8px;align-items:center}
.price-card li:before{content:"";position:absolute;left:2px;top:15px;width:8px;height:8px;border-radius:50%;background:var(--blue)}
.price-card.hot li:before{background:var(--orange)}
.price-card .btn{margin-top:22px;width:100%}

/* ============ 文档/授权页 ============ */
.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.doc-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;transition:.3s}
.doc-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:#cfe1ff}
.doc-card i{width:50px;height:50px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(6,119,255,.12),rgba(6,119,255,.04));color:var(--blue)}
.doc-card h4{color:var(--ink);font-size:16px;margin:14px 0 8px;font-weight:700}
.doc-card p{font-size:13px;color:#8a93a6;line-height:1.8}
.doc-card a.go{display:inline-block;margin-top:12px;font-size:13px;color:var(--blue);font-weight:600}

/* 授权条款 */
.lic-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:38px 44px;box-shadow:var(--shadow)}
.lic-box h4{color:var(--ink);font-size:18px;margin:26px 0 12px;display:flex;align-items:center;gap:10px}
.lic-box h4:first-child{margin-top:0}
.lic-box h4 i{width:8px;height:20px;border-radius:3px;background:linear-gradient(180deg,var(--blue-g1),var(--blue-g2))}
.lic-box p,.lic-box li{font-size:14px;line-height:2;color:#5c6678}
.lic-box li{padding-left:22px;position:relative}
.lic-box li:before{content:"";position:absolute;left:4px;top:13px;width:6px;height:6px;border-radius:50%;background:var(--blue)}

/* ============ 关于我们 ============ */
.ab-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.ab-grid .ab-txt p{font-size:15px;line-height:2.05;color:#5c6678;text-indent:2em;margin-bottom:14px}
.ab-grid h3{font-size:26px;color:var(--ink);font-weight:800;margin-bottom:16px}
.ab-grid h3 i{display:inline-block;width:6px;height:24px;border-radius:4px;background:var(--blue);margin-right:10px;vertical-align:-3px}
.cert-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cert{background:#fff;border:1px solid var(--line);border-radius:14px;text-align:center;padding:30px 16px;transition:.3s;cursor:pointer}
.cert:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#d2e3ff}
.cert i{width:100px;height:78px;border-radius:10px;background:linear-gradient(145deg,#fff,#f0f6ff);border:1px dashed #bcd4f7;display:inline-flex;align-items:center;justify-content:center;color:#9db9e4;font-size:12px;font-style:normal;text-align:center}
.cert h4{font-size:15px;color:var(--ink);margin-top:14px;font-weight:700}
.ab-contact{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ab-c{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;text-align:center;box-shadow:var(--shadow)}
.ab-c i{width:56px;height:56px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(6,119,255,.12),rgba(6,119,255,.04));color:var(--blue);margin-bottom:14px}
.ab-c h4{color:var(--ink);font-size:16px}
.ab-c p{font-size:13px;color:#8a93a6;margin:8px 0 14px}

/* ============ 联系我们 ============ */
.ct-type{font-size:16px;color:var(--ink);font-weight:800;margin:36px 0 16px;display:flex;align-items:center;gap:10px}
.ct-type:first-child{margin-top:0}
.ct-type i{width:8px;height:20px;border-radius:3px;background:linear-gradient(180deg,var(--blue-g1),var(--blue-g2))}
.ct-type span{font-size:12px;color:var(--muted);font-weight:400;margin-left:4px}
.ct-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.ct-table th,.ct-table td{text-align:left;padding:14px 18px;font-size:14px;border-bottom:1px solid #eef1f8}
.ct-table th{background:#f4f7fd;color:#3f4a60;font-weight:700;font-size:13px}
.ct-table td{color:#5c6678}
.ct-table tr:last-child td{border-bottom:0}
.ct-table td .uname{color:var(--ink);font-weight:600}
.ct-table td .qqno{color:var(--blue);font-weight:700;cursor:pointer}
.ct-table td a.qa{font-size:13px;color:#fff;background:var(--blue);border-radius:6px;padding:4px 12px}
.ct-table td a.tel,.ct-table td a.wx{color:#7c879c}

/* ============ 控制台登录 ============ */
.console-body{background:#eef3fb;min-height:100vh}
.console-top{height:64px;background:#0b1a36;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 26px}
.console-top .logo{color:#fff;font-size:20px}
.console-box{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 64px);padding:40px 16px}
.console-card{display:flex;background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(10,50,130,.16);overflow:hidden;max-width:920px;width:100%}
.cc-left{width:380px;flex:none;background:linear-gradient(150deg,#0a7dff,#0653cf);color:#fff;padding:46px 40px;position:relative;overflow:hidden}
.cc-left:before{content:"";position:absolute;right:-70px;top:-70px;width:230px;height:230px;border-radius:50%;background:rgba(255,255,255,.08)}
.cc-left:after{content:"";position:absolute;left:-60px;bottom:-90px;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.06)}
.cc-left h3{font-size:26px;font-weight:800;position:relative;z-index:1}
.cc-left p{font-size:14px;opacity:.85;margin:10px 0 26px;position:relative;z-index:1}
.cc-left li{display:flex;gap:12px;font-size:13px;padding:9px 0;opacity:.95;position:relative;z-index:1;align-items:center}
.cc-left li i{width:22px;height:22px;flex:none;border-radius:50%;background:rgba(255,255,255,.18);display:inline-flex;align-items:center;justify-content:center;font-style:normal;font-size:11px}
.cc-right{flex:1;padding:48px 54px}
.cc-right h3{font-size:23px;color:var(--ink);font-weight:800}
.cc-right .sub{font-size:13px;color:#9aa3b5;margin:6px 0 26px}
.fmt .f{position:relative;margin-bottom:18px}
.fmt label{display:block;font-size:13px;color:#5c6678;margin-bottom:8px;font-weight:600}
.fmt input{width:100%;height:46px;border:1px solid #dde4f0;border-radius:10px;padding:0 16px;font-size:14px;background:#fbfcff;transition:.25s}
.fmt input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(6,119,255,.12)}
.fmt .row2{display:flex;gap:12px}
.fmt .row2 input{flex:1}
.captcha{width:112px;flex:none;height:46px;border-radius:10px;overflow:hidden;background:#eaf1fd;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#2c6fbf;font-weight:800;letter-spacing:4px;font-style:italic}
.f-links{display:flex;justify-content:space-between;font-size:13px;margin-bottom:22px}
.f-links a{color:var(--muted)}
.f-links a:hover{color:var(--blue)}
.btn-block{width:100%;height:48px;border-radius:10px;background:linear-gradient(135deg,var(--blue-g1),var(--blue-g2));color:#fff;font-size:16px;font-weight:700;cursor:pointer;border:0;box-shadow:0 10px 24px rgba(6,119,255,.35)}
.btn-block:hover{opacity:.93}
.f-agree{font-size:12px;color:#a0a8b8;text-align:center;margin-top:18px}
.f-agree a{color:var(--blue)}

/* ============ CTA 横幅 ============ */
.cta-band{background:linear-gradient(115deg,#0677ff,#0553cf);border-radius:20px;padding:52px 60px;color:#fff;display:flex;align-items:center;gap:30px;position:relative;overflow:hidden}
.cta-band:before{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.09)}
.cta-band h3{font-size:28px;font-weight:800}
.cta-band p{font-size:15px;opacity:.88;margin-top:8px}
.cta-band .btn{margin-left:auto;flex:none;position:relative;z-index:1}
.cta-band .btn-o2{border-color:#fff;color:#fff}
.cta-band .btn-o2:hover{background:#fff;color:var(--blue)}

/* ============ 产品页核心标题 ============ */
.mid-title{display:flex;align-items:center;gap:16px;margin-bottom:34px}
.mid-title .mline{width:4px;height:34px;border-radius:4px;background:linear-gradient(180deg,var(--blue-g1),var(--blue-g2));flex:none}
.mid-title h3{font-size:24px;color:var(--ink);font-weight:800}
.mid-title p{font-size:13px;color:#9aa3b5;margin-top:4px}
.mid-title .en{margin-left:auto;font-size:13px;letter-spacing:3px;color:#c2c9d6;font-weight:700}

/* 产品功能清单 */
.fn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fn-item{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;transition:.3s}
.fn-item:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:#d2e3ff}
.fn-item i{width:46px;height:46px;flex:none;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(6,119,255,.13),rgba(6,119,255,.03));color:var(--blue)}
.fn-item h4{color:var(--ink);font-size:15.5px;font-weight:700;margin-bottom:5px}
.fn-item p{font-size:12.5px;color:#8a93a6;line-height:1.7}

/* 步骤/对比 */
.steps{display:flex;gap:0;align-items:flex-start;justify-content:center}
.step{flex:1;text-align:center;position:relative;padding:0 18px}
.step i{width:56px;height:56px;margin:0 auto 14px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,var(--blue-g1),var(--blue-g2));font-size:20px;font-style:normal;font-weight:800;box-shadow:0 10px 22px rgba(6,119,255,.3)}
.step:not(:last-child):after{content:"›";position:absolute;right:-12px;top:10px;font-size:34px;color:#c6d4ea;font-weight:300}
.step b{display:block;color:var(--ink);font-size:16px}
.step p{font-size:12.5px;color:#8a93a6;margin-top:6px}

/* 响应式 */
@media (max-width:1180px){
  .adv-grid{grid-template-columns:repeat(2,1fr)}
  .news3{grid-template-columns:1fr}
  .pc4{grid-template-columns:repeat(2,1fr)}
  .hero-in{flex-direction:column;gap:34px}
  .hero-txt h2{font-size:34px}
  .hero-item .hero-art .screen{display:none}
}
@media (max-width:900px){
  .nav{display:none}
  .menu-icon{display:flex}
  .hd-cta{display:none}
  .mnav.show{display:block}
  .sol-grid{flex-direction:column}
  .sol-nav{width:100%;display:flex;overflow-x:auto}
  .sol-nav li{flex:none;padding:14px 18px;border-left:0;border-bottom:3px solid transparent}
  .sol-nav li.on{border-bottom-color:#2f97ff;background:transparent}
  .sol-main{padding:26px}
  .news-wrap,.art-wrap{flex-direction:column}
  .news-side{width:100%}
  .ab-grid,.doc-grid,.fn-grid,.cert-row,.ab-contact,.price-grid,.nums,.biz-item{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .num b{font-size:34px}
  .ft-top{flex-direction:column;gap:30px}
  .console-card{flex-direction:column}
  .cc-left{width:100%}
  .cc-right{padding:34px 26px}
  .art-card{padding:24px 18px}
  .page-banner h1{font-size:28px}
}