/* 纵途 Journeyor 官网样式 */
:root{
  --ink:#1b2433;--ink-2:#3b4656;--muted:#6b7483;--paper:#f7f6f2;--card:#ffffff;--line:#e3e1da;
  --accent:#fe6801;--accent-2:#ff8a3d;--accent-soft:#fff0e6;--on-accent:#ffffff;
  --deep:#121418;--deep-2:#1c2027;--on-deep:#f2f2f0;--on-deep-muted:#a9adb5;
  --ok:#2e7d4f;--radius:16px;--shadow:0 10px 30px rgba(18,32,51,.08);
  --font:"PingFang SC","Microsoft YaHei UI","Hiragino Sans GB","Noto Sans CJK SC","Inter","Segoe UI",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.65;font-size:16px}
html[lang="zh"] .en{display:none !important}
html[lang="en"] .zh{display:none !important}
html[lang="en"] body{letter-spacing:-.005em;font-family:"Inter","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei UI",sans-serif}
a{color:inherit;text-decoration:none}
img,svg{vertical-align:middle}
h1,h2,h3,h4{line-height:1.25;margin:0;font-weight:800;letter-spacing:-.01em}
p{margin:0}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:12px;padding:12px 20px;font-weight:700;font-size:15px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,background .12s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(18,32,51,.08)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn.primary:hover{background:#d6621c}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.28);color:var(--on-deep)}
.btn.ghost:hover{background:rgba(255,255,255,.08)}
.btn.sm{padding:8px 14px;font-size:14px;border-radius:10px}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:50;background:rgba(247,246,242,.86);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900}
.brand .mark{width:34px;height:35px;flex:none}
.brand .name{font-size:22px;letter-spacing:-.03em;font-weight:900;font-family:"Inter","Segoe UI","Helvetica Neue",Arial,sans-serif;color:#121418;line-height:1}
.brand .latin{font-size:11px;color:var(--muted);font-weight:700;letter-spacing:.08em;display:block;line-height:1;margin-top:4px}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{padding:8px 12px;border-radius:9px;font-weight:600;font-size:14.5px;color:var(--ink-2)}
.nav a:hover,.nav a[aria-current="page"]{background:#ecebe5;color:var(--ink)}
.lang{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:700;cursor:pointer;color:var(--ink-2)}
.lang:hover{border-color:#cfcdc5}
.nav .login{margin-left:6px}
.menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:10px;width:40px;height:40px;cursor:pointer;font-size:20px;line-height:1}

/* 英雄区 */
.hero{background:radial-gradient(1200px 500px at 85% -20%,#2a2d35 0,transparent 60%),linear-gradient(180deg,var(--deep) 0,var(--deep-2) 100%);color:var(--on-deep);padding:84px 0 96px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--accent);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent)}
.hero h1{font-size:46px;margin:16px 0 18px;color:#fff}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{font-size:18px;color:var(--on-deep-muted);max-width:540px}
.hero .cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero .note{margin-top:18px;font-size:13px;color:var(--on-deep-muted)}
.hero .note b{color:#fff;font-weight:700}

/* 示意面板（不是真实数据截图） */
.mock{background:#fff;color:var(--ink);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.35);overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.mock .bar{display:flex;gap:6px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);background:#fafaf7}
.mock .bar i{width:10px;height:10px;border-radius:50%;background:#dcdad2;display:block}
.mock .bar i:first-child{background:#f3b1a4}.mock .bar i:nth-child(2){background:#f6d58f}.mock .bar i:nth-child(3){background:#b6dfbd}
.mock .bar span{margin-left:auto;font-size:11px;color:var(--muted);font-weight:600}
.mock .body{display:grid;grid-template-columns:150px 1fr;min-height:300px}
.mock .side{background:#f3f2ec;border-right:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:8px}
.mock .side b{display:block;font-size:11px;color:var(--muted);margin:2px 6px 4px}
.mock .store{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:9px;font-size:12px;font-weight:700}
.mock .store i{width:9px;height:9px;border-radius:3px;display:block}
.mock .store.on{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.mock .main{padding:16px}
.mock .kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.mock .kpi{border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.mock .kpi small{display:block;font-size:11px;color:var(--muted)}
.mock .kpi b{font-size:18px;letter-spacing:-.02em}
.mock .kpi em{font-style:normal;font-size:11px;color:var(--ok);font-weight:700;margin-left:6px}
.mock .rows{display:grid;gap:8px}
.mock .row{display:grid;grid-template-columns:1fr 70px 110px;gap:10px;align-items:center;font-size:12px}
.mock .row .n{font-weight:700;color:var(--ink-2)}
.mock .row .v{text-align:right;color:var(--muted)}
.mock .track{height:8px;border-radius:999px;background:#eeede7;overflow:hidden}
.mock .track i{display:block;height:100%;border-radius:999px;background:var(--accent)}

/* 通用分区 */
.section{padding:80px 0}
.section.tint{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:680px;margin-bottom:40px}
.section-head h2{font-size:34px;margin:10px 0 12px}
.section-head p{color:var(--muted);font-size:17px}
.grid{display:grid;gap:18px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);display:grid;place-items:center;margin-bottom:16px;color:var(--accent)}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--ink-2);font-size:15px}
.card ul{margin:12px 0 0;padding-left:18px;color:var(--ink-2);font-size:14.5px}
.card li{margin:4px 0}

/* 痛点对比 */
.pain{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pain .col{border-radius:var(--radius);padding:28px;border:1px solid var(--line)}
.pain .col.bad{background:#f3f2ed}
.pain .col.good{background:var(--deep);color:var(--on-deep);border-color:transparent}
.pain h3{font-size:16px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:14px;color:var(--muted)}
.pain .good h3{color:var(--accent)}
.pain ul{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.pain li{display:flex;gap:10px;align-items:flex-start;font-size:15.5px}
.pain li::before{content:"✕";font-weight:900;color:#b4544a;flex:none;margin-top:1px}
.pain .good li::before{content:"✓";color:var(--accent)}

/* 步骤 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:22px;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:900;display:grid;place-items:center;font-size:14px}
.step h3{font-size:18px;margin:6px 0 8px}
.step p{color:var(--ink-2);font-size:15px}

/* 安全条目 */
.sec-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.sec-item{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.sec-item .dot{width:34px;height:34px;flex:none;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:900}
.sec-item b{display:block;margin-bottom:3px;font-size:15.5px}
.sec-item span{color:var(--ink-2);font-size:14.5px}

/* 行动区 */
.cta-band{background:var(--deep);color:var(--on-deep);border-radius:24px;padding:56px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-band h2{font-size:30px;color:#fff;margin-bottom:8px}
.cta-band p{color:var(--on-deep-muted);font-size:16px}
.cta-band .acts{display:flex;gap:12px;flex:none;flex-wrap:wrap}

/* 页脚 */
footer{padding:48px 0 36px;color:var(--muted);font-size:14px}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
footer h4{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-bottom:12px}
footer a{display:block;margin:6px 0;color:var(--ink-2)}
footer a:hover{color:var(--accent)}
footer .fine{grid-column:1/-1;border-top:1px solid var(--line);margin-top:22px;padding-top:18px;font-size:12.5px;line-height:1.8}
footer .brand .name{font-size:18px}
.placeholder{background:#fff3c4;color:#7a5a00;border-radius:6px;padding:0 6px;font-weight:700}

/* 内页标题 */
.page-head{padding:64px 0 36px}
.page-head h1{font-size:40px;margin-bottom:12px}
.page-head p{font-size:17px;color:var(--muted);max-width:720px}

/* 功能页 */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;padding:56px 0;border-top:1px solid var(--line)}
.feature:first-of-type{border-top:0}
.feature:nth-of-type(even) .text{order:2}
.feature h2{font-size:28px;margin:8px 0 12px}
.feature .text p{color:var(--ink-2);font-size:16px}
.feature ul{margin:14px 0 0;padding-left:18px;color:var(--ink-2);font-size:15px}
.feature li{margin:5px 0}
.feature .mock{box-shadow:var(--shadow);border-color:var(--line)}
.mock .table{display:grid;gap:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:12px}
.mock .table .tr{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;padding:8px 10px;border-top:1px solid var(--line)}
.mock .table .tr:first-child{border-top:0;background:#f7f6f2;font-weight:700;color:var(--muted)}
.mock .table .tr span:not(:first-child){text-align:right}
.mock .pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700}
.mock .pill.ok{background:#e6f4ec;color:var(--ok)}
.mock .pill.warn{background:#fff3c4;color:#7a5a00}
.mock .pill.acc{background:var(--accent-soft);color:var(--accent)}
.mock .grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mock .box{border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:12px}
.mock .box small{display:block;color:var(--muted);font-size:11px}
.mock .box b{font-size:15px}
.mock .bars{display:flex;align-items:flex-end;gap:6px;height:90px;padding:4px 2px 0}
.mock .bars i{flex:1;border-radius:4px 4px 0 0;background:#d8d6cf;display:block}
.mock .bars i.hi{background:linear-gradient(180deg,var(--accent-2),var(--accent))}
.mock .tl{display:grid;gap:10px}
.mock .tl .t{display:grid;grid-template-columns:18px 1fr auto;gap:10px;align-items:center;font-size:12px}
.mock .tl .t i{width:12px;height:12px;border-radius:50%;background:#d8d6cf;display:block;margin-left:3px}
.mock .tl .t i.on{background:var(--ok)}
.mock .tl .t i.now{background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.mock .tl .t small{color:var(--muted)}

/* 价格 */
.price{background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.price .big{font-size:34px;font-weight:900;letter-spacing:-.02em}
.price .big small{font-size:15px;color:var(--muted);font-weight:600;margin-left:6px}
.price ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.price li{display:flex;gap:10px;font-size:15px;color:var(--ink-2)}
.price li::before{content:"✓";color:var(--accent);font-weight:900}
.faq{display:grid;gap:12px;max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px}
.faq summary{cursor:pointer;font-weight:700;font-size:16px}
.faq details p{margin-top:10px;color:var(--ink-2);font-size:15px}

/* 法律文本 */
.legal{max-width:820px}
.legal .meta{color:var(--muted);font-size:14px;margin-bottom:28px}
.legal h2{font-size:22px;margin:38px 0 12px}
.legal h3{font-size:17px;margin:22px 0 8px}
.legal p,.legal li{font-size:15.5px;color:var(--ink-2)}
.legal p{margin:0 0 12px}
.legal ul{margin:0 0 12px;padding-left:22px}
.legal li{margin:4px 0}
.legal table{width:100%;border-collapse:collapse;font-size:14.5px;margin:10px 0 16px}
.legal th,.legal td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.legal th{background:#f3f2ed}
.toc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-bottom:30px;font-size:14.5px}
.toc a{display:inline-block;margin:3px 14px 3px 0;color:var(--accent);font-weight:600}

/* 联系 */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact .card h3{margin-bottom:12px}
.contact .big-mail{font-size:22px;font-weight:800;color:var(--accent);word-break:break-all}

@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .grid.c3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  footer .wrap{grid-template-columns:1fr 1fr}
  .feature{grid-template-columns:1fr}
  .feature:nth-of-type(even) .text{order:0}
  .cta-band{flex-direction:column;align-items:flex-start;padding:40px 28px}
}
@media (max-width:720px){
  body{font-size:15px}
  .nav{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 14px 16px;gap:4px}
  .nav.open{display:flex}
  .nav a{padding:12px 10px;font-size:16px}
  .nav .login{margin:8px 0 0}
  .menu-btn{display:block}
  .hero{padding:56px 0 64px}
  .hero h1{font-size:32px}
  .hero .lead{font-size:16.5px}
  .section{padding:56px 0}
  .section-head h2{font-size:28px}
  .grid.c3,.grid.c2,.pain,.sec-list,.price,.contact{grid-template-columns:1fr}
  .page-head h1{font-size:30px}
  .feature h2{font-size:24px}
  .mock .body{grid-template-columns:1fr}
  .mock .side{display:none}
  footer .wrap{grid-template-columns:1fr}
  .cta-band h2{font-size:24px}
}
/* 安装页 */
.install-steps{margin:10px 0 0;padding-left:22px;color:var(--ink-2);font-size:15px}
.install-steps li{margin:8px 0;line-height:1.6}
.install-note{margin-top:14px;color:var(--muted);font-size:13.5px;line-height:1.6}
.install-alt{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.install-alt summary{cursor:pointer;font-weight:600;color:var(--ink)}
@media (max-width:760px){.install-grid.grid.c2{grid-template-columns:1fr}}