/* 舵手 ERP 官网 · 共享样式。舵轮即品牌:四色舵环(红/琥珀/绿/蓝)各领一个栏目;深海军蓝为底 */
:root{
  --bg:#F2F4FA; --surface:#FFFFFF; --surface-2:#E8ECF6; --ink:#0B1430; --muted:#55607F; --line:#D8DEEC;
  --navy:#13235A; --navy-deep:#0A1433;
  --red:#FF5C5C; --amber:#FFB224; --green:#19C39C; --blue:#3B82F6; --violet:#8B5CF6;
  --red-ink:#D23A3A; --amber-ink:#A86A00; --green-ink:#0B8A6C; --blue-ink:#2563EB;
  --accent:var(--blue); --accent-ink:var(--blue-ink);
  --f-display:"Bricolage Grotesque","Noto Sans SC","PingFang SC",system-ui,sans-serif;
  --f-body:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --r:10px; --gut:clamp(16px,4vw,40px); --max:1200px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#060B1E; --surface:#0D1532; --surface-2:#121D42; --ink:#EEF2FF; --muted:#8C97BC; --line:#1E2A52;
  --red-ink:#FF7A7A; --amber-ink:#FFC456; --green-ink:#3FDDB5; --blue-ink:#7AAAFF; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#060B1E; --surface:#0D1532; --surface-2:#121D42; --ink:#EEF2FF; --muted:#8C97BC; --line:#1E2A52;
  --red-ink:#FF7A7A; --amber-ink:#FFC456; --green-ink:#3FDDB5; --blue-ink:#7AAAFF; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{text-wrap:balance;margin:0;line-height:1.15}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.num{font-family:var(--f-display);font-variant-numeric:tabular-nums}
.mono{font-family:var(--f-mono)}


/* 顶栏 */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font:900 18px/1 var(--f-body);letter-spacing:.02em;flex-shrink:0}
.brand svg{width:30px;height:30px}
.brand small{font:600 11px/1 var(--f-mono);color:var(--muted);letter-spacing:.08em}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{position:relative;padding:8px 12px;border-radius:8px;font-weight:500;color:var(--muted);white-space:nowrap;flex-shrink:0;transition:color .2s,background .2s}
.nav a:hover{color:var(--ink);background:var(--surface-2)}
.nav a.on{color:var(--ink)}
.nav a.on::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:3px;border-radius:2px;background:var(--c,var(--accent))}
.tools{display:flex;gap:8px;align-items:center}
.iconbtn{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.btn{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 18px;border-radius:999px;font:600 14px/1 var(--f-body);border:1px solid transparent;cursor:pointer;transition:transform .15s,background .2s}
.tools .btn{white-space:nowrap;flex-shrink:0}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{background:var(--accent);color:#fff}
.btn-ghost{border-color:var(--line);background:var(--surface);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-login{border-color:var(--blue);background:color-mix(in srgb,var(--blue) 12%,var(--surface));color:var(--blue-ink)}
.btn-login:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.menu-toggle{display:none}
.nav-login{display:none}
/* 1100 以下顶栏仍是横排。字不换行,略收间距,避免「更新日志」把条目挤成两行或撑出屏幕。 */
@media (max-width:1100px){
  .nav a{padding-inline:8px}
  .nav a.on::after{left:8px;right:8px}
  .top .wrap{gap:12px}
}
@media (max-width:959px){
  .tools{gap:4px}
  .tools .btn{padding-inline:12px}
}
@media (max-width:900px){
  .nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--gut) 16px}
  .nav.open{display:flex}
  .menu-toggle{display:grid;margin-left:auto}
  .nav .nav-login{display:block;color:var(--blue-ink);font-weight:600}
  .tools .btn{display:none}
}

/* 路径条 */
.pathbar{border-bottom:1px solid var(--line);background:var(--surface)}
.pathbar .wrap{display:flex;align-items:center;gap:8px;height:40px;font:13px/1 var(--f-body);color:var(--muted);overflow-x:auto;white-space:nowrap}
.pathbar a:hover{color:var(--ink)}
.pathbar .sep{opacity:.4}
.pathbar .cur{color:var(--ink)}
.pathbar .prompt{color:var(--accent-ink)}

/* 首页 Hero */
.hero{position:relative;overflow:hidden;background:var(--navy-deep);color:#EEF2FF;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 400px at 85% 20%,rgba(59,130,246,.35),transparent 60%),
  radial-gradient(500px 380px at 10% 110%,rgba(25,195,156,.22),transparent 60%),
  linear-gradient(180deg,#0A1433,#13235A);z-index:-2}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(238,242,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(238,242,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(180deg,#000 30%,transparent);z-index:-1}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-block:72px 64px}
.hero-k{font:600 12px/1 var(--f-mono);letter-spacing:.16em;color:#9FB6FF;text-transform:uppercase;display:flex;gap:10px;align-items:center}
.hero-k i{width:28px;height:1px;background:#9FB6FF}
.hero h1{font:900 clamp(38px,4.8vw,68px)/1.06 var(--f-body);letter-spacing:-.03em;margin-top:22px}
.hero h1 .ln{display:block}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#FF5C5C,#FFB224 35%,#19C39C 65%,#3B82F6);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lede{margin-top:24px;max-width:34em;color:#BAC6EA;font-size:17px}
.hero .ctas{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.hero .btn-primary{background:#EEF2FF;color:#0A1433}
.hero .btn-primary:hover{background:#3B82F6;color:#fff}
.hero .btn-ghost{background:transparent;color:#EEF2FF;border-color:rgba(238,242,255,.3)}
.hero .btn-ghost:hover{border-color:#EEF2FF}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:48px;border-top:1px solid rgba(238,242,255,.15)}
.stats div{padding:16px 16px 0 0}
.stats b{display:block;white-space:nowrap;font:800 clamp(24px,2.5vw,34px)/1 var(--f-display);letter-spacing:-.02em}
.stats span{font-size:12px;color:#9AA7D0}
.helm-box{position:relative;aspect-ratio:1;max-width:520px;width:100%;justify-self:center}
.helm-box svg{width:100%;height:100%;display:block;overflow:visible}
.helm-ico{position:absolute;transform:translate(-50%,-50%);width:clamp(40px,10.5%,56px);aspect-ratio:1;border-radius:50%;box-shadow:0 0 0 3px #EEF2FF,0 10px 24px -8px rgba(0,0,0,.6);cursor:default;transition:transform .2s}
.helm-ico svg{display:block;width:100%;height:100%;border-radius:50%}
.helm-ico.dim{box-shadow:0 0 0 3px rgba(238,242,255,.45),0 10px 24px -8px rgba(0,0,0,.6)}
.helm-ico em{position:absolute;left:50%;top:calc(100% + 10px);transform:translateX(-50%);font:600 11px/1 var(--f-mono);font-style:normal;white-space:nowrap;padding:5px 8px;border-radius:999px;background:rgba(10,20,51,.85);color:#EEF2FF;opacity:0;pointer-events:none;transition:opacity .2s}
.helm-ico:hover,.helm-ico:focus-visible{transform:translate(-50%,-50%) scale(1.12);z-index:2}
.helm-ico:hover em,.helm-ico:focus-visible em{opacity:1}
.helm-lbl{position:absolute;transform:translate(-50%,-50%);font:600 12px/1 var(--f-mono);padding:6px 9px;border-radius:999px;background:rgba(10,20,51,.75);border:1px solid rgba(238,242,255,.18);color:#EEF2FF;white-space:nowrap;backdrop-filter:blur(6px)}
.helm-lbl.dim{color:#9AA7D0;border-style:dashed}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.helm-box{max-width:380px}.stats{grid-template-columns:repeat(2,1fr)}}

/* 通用区块 */
.sec{padding-block:80px}
.sec-sm{padding-block:48px}
.eyebrow{font:600 12px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:10px;height:10px;border-radius:2px;background:var(--c,var(--accent))}
.h2{font:900 clamp(28px,3.6vw,46px)/1.1 var(--f-body);letter-spacing:-.02em;margin-top:14px}
.sub{color:var(--muted);max-width:40em;margin-top:14px;font-size:16px}
.head-row{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}

/* 页面标题 */
.phead{padding-block:56px 40px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.phead .big{font:900 clamp(36px,5.4vw,68px)/1.05 var(--f-body);letter-spacing:-.03em;margin-top:16px}
.phead .ghost{position:absolute;right:-10px;bottom:-30px;font:800 clamp(80px,14vw,200px)/1 var(--f-display);letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px var(--line);pointer-events:none;user-select:none}

/* 卡片网格 */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;min-width:0;display:flex;flex-direction:column;gap:10px;transition:border-color .2s,transform .2s}
a.card:hover{border-color:var(--c,var(--accent));transform:translateY(-2px)}
.card h3{font:700 18px/1.3 var(--f-body)}
.card p{color:var(--muted);font-size:14px}
.card .foot{margin-top:auto;padding-top:8px;font:500 12px/1 var(--f-mono);color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.card .go{color:var(--c,var(--accent-ink))}
.tagrow{display:flex;flex-wrap:wrap;gap:6px}
.tag{font:500 12px/1 var(--f-body);padding:5px 8px;border-radius:4px;background:var(--surface-2);color:var(--muted)}
.chip-c{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--c)}
.mod-idx{font:600 12px/1 var(--f-mono);color:var(--muted)}

/* 链路图 */
.flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;margin-top:40px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.flow > div{padding:22px 18px;border-right:1px solid var(--line);position:relative;min-width:0}
.flow > div:last-child{border-right:0}
.flow-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.flow .st{font:600 11px/1 var(--f-mono);color:var(--muted);letter-spacing:.1em}
.flow h4{font:700 16px/1.3 var(--f-body);margin-top:12px}
.flow p{font-size:13px;color:var(--muted);margin-top:6px}
.flow .bar{position:absolute;left:0;right:0;top:0;height:3px;background:var(--c)}
@media (max-width:900px){.flow{grid-template-columns:1fr}.flow > div{border-right:0;border-bottom:1px solid var(--line)}}

/* 平台带 */
.plat{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:32px}
.plat > div{background:var(--surface);padding:20px;min-width:0}
.plat-ic{display:block;width:36px;height:36px;margin-bottom:14px}.plat-ic svg{width:100%;height:100%;display:block}
.plat b{font:800 20px/1.2 var(--f-display);letter-spacing:-.01em;display:block}
.plat .way{font:500 12px/1.4 var(--f-mono);color:var(--muted);margin-top:6px}
.plat .st{display:inline-block;margin-top:12px;font:600 11px/1 var(--f-body);padding:4px 7px;border-radius:4px}
.st-on{background:color-mix(in srgb,var(--green) 18%,transparent);color:var(--green-ink)}
.st-part{background:color-mix(in srgb,var(--amber) 20%,transparent);color:var(--amber-ink)}
@media (max-width:900px){.plat{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* 跑马灯 */
.marq{overflow:hidden;border-block:1px solid var(--line);background:var(--surface);padding-block:14px;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marq-in{display:flex;gap:36px;width:max-content;animation:mq 60s linear infinite;font:500 14px/1 var(--f-body);color:var(--muted)}
.marq-in span{display:flex;align-items:center;gap:10px}
.marq-in span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c)}
@keyframes mq{to{transform:translateX(-50%)}}

/* 侧栏布局 */
.side-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px;padding-block:48px 80px}
.side{position:sticky;top:120px;align-self:start;display:flex;flex-direction:column;gap:2px;max-height:calc(100vh - 140px);overflow:auto}
.side .t{font:600 11px/1 var(--f-mono);letter-spacing:.12em;color:var(--muted);text-transform:uppercase;padding:0 10px 10px}
.side a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--muted);font-size:14px}
.side a:hover{background:var(--surface-2);color:var(--ink)}
.side a.on{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:inset 3px 0 0 var(--c,var(--accent))}
.side .n{margin-left:auto;font:500 11px/1 var(--f-mono);opacity:.7}
@media (max-width:900px){.side-layout{grid-template-columns:1fr;gap:24px}.side{position:static;flex-direction:row;overflow-x:auto;max-height:none}.side .t{display:none}.side a{white-space:nowrap}}

/* 功能详情 */
.detail-hero{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;align-items:start}
.facts{border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.facts div{display:flex;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:13px}
.facts div:last-child{border-bottom:0}
.facts dt{color:var(--muted)}
.facts dd{margin:0;text-align:right;font-weight:500}
@media (max-width:900px){.detail-hero{grid-template-columns:1fr}}
.prose{max-width:65ch}
.prose p{margin-top:14px;color:var(--muted)}
.prose h3{font:700 20px/1.3 var(--f-body);margin-top:36px}
.steps{counter-reset:s;display:flex;flex-direction:column;gap:0;margin-top:16px;border-left:2px solid var(--line)}
.steps li{list-style:none;counter-increment:s;padding:0 0 18px 24px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:-13px;top:0;width:24px;height:24px;border-radius:50%;background:var(--surface);border:2px solid var(--c,var(--accent));display:grid;place-items:center;font:600 11px/1 var(--f-mono)}
.steps b{display:block}
.steps span{color:var(--muted);font-size:14px}
ol.steps{padding:0;margin-left:12px}

/* 价格 */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:32px;align-items:stretch}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:16px;position:relative;min-width:0}
.plan.hot{border:2px solid var(--amber);box-shadow:0 20px 50px -24px color-mix(in srgb,var(--amber) 60%,transparent)}
.plan .badge{position:absolute;top:-12px;left:28px;background:var(--amber);color:#2A1A00;font:700 12px/1 var(--f-body);padding:6px 10px;border-radius:999px}
.plan h3{font:800 22px/1 var(--f-body)}
.plan .en{font:500 12px/1 var(--f-mono);color:var(--muted);letter-spacing:.1em}
.price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.price b{font:800 46px/1 var(--f-display);letter-spacing:-.03em}
.price span{color:var(--muted);font-size:13px}
.plan ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px;font-size:14px}
.plan li{display:flex;gap:10px}
.plan li::before{content:"";flex-shrink:0;width:14px;height:14px;margin-top:5px;border-radius:50%;background:color-mix(in srgb,var(--green) 25%,transparent);box-shadow:inset 0 0 0 4px var(--surface),inset 0 0 0 14px var(--green)}
.plan .btn{margin-top:auto;justify-content:center}
@media (max-width:900px){.plans{grid-template-columns:1fr}}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);margin-top:24px}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:14px}
th,td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left}
th{font:600 12px/1 var(--f-mono);color:var(--muted);letter-spacing:.06em;background:var(--surface-2)}
td.c,th.c{text-align:center}
tr.grp td{font-weight:700;background:var(--bg)}
.yes{color:var(--green-ink);font-weight:700}
.no{color:var(--muted)}

/* 帮助 */
.art-list{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.art-list a{display:flex;align-items:center;gap:14px;padding:16px 18px;border-bottom:1px solid var(--line)}
.art-list a:last-child{border-bottom:0}
.art-list a:hover{background:var(--surface-2)}
.art-list .cat{font:500 11px/1 var(--f-mono);color:var(--muted);flex-shrink:0;width:64px}
.art-list .ti{flex:1;min-width:0}
.art-list .arr{color:var(--muted)}
.note{border:1px dashed var(--amber-ink);border-radius:var(--r);padding:14px 16px;color:var(--muted);font-size:13px;background:color-mix(in srgb,var(--amber) 6%,transparent)}

/* 关于 */
.timeline{display:flex;flex-direction:column;margin-top:24px}
.timeline > div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;padding:20px 0;border-top:1px solid var(--line)}
.timeline time{font:600 14px/1.4 var(--f-mono);color:var(--accent-ink)}
.timeline b{display:block;font-size:16px}
.timeline span{color:var(--muted);font-size:14px}
@media (max-width:640px){.timeline > div{grid-template-columns:1fr;gap:4px}}

/* CTA + 页脚 */
.cta{background:var(--navy);color:#EEF2FF;border-radius:18px;padding:clamp(28px,5vw,56px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-120px;top:-120px;width:320px;height:320px;border-radius:50%;border:52px solid transparent;border-top-color:#FF5C5C;border-right-color:#FFB224;border-bottom-color:#19C39C;border-left-color:#3B82F6;opacity:.35;transform:rotate(-45deg)}
.cta h3{font:900 clamp(24px,3vw,36px)/1.15 var(--f-body);letter-spacing:-.02em}
.cta p{color:#BAC6EA;margin-top:8px}
.cta .btn-primary{background:#EEF2FF;color:#0A1433;position:relative;z-index:1}
@media (max-width:700px){.cta{grid-template-columns:1fr}}
footer{border-top:1px solid var(--line);margin-top:80px;padding-block:48px 32px;background:var(--surface)}
.fgrid{display:grid;grid-template-columns:1.4fr repeat(4,minmax(0,1fr));gap:32px}
.fgrid h5{font:600 12px/1 var(--f-mono);letter-spacing:.1em;color:var(--muted);text-transform:uppercase;margin:0 0 14px}
.fgrid a{display:block;font-size:14px;padding:4px 0;color:var(--muted)}
.fgrid a:hover{color:var(--ink)}
@media (max-width:900px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}


/* ---- 多页静态站补充 ---- */
body{margin:0}
html.sec-blue{--accent:var(--blue);--accent-ink:var(--blue-ink)}
html.sec-green{--accent:var(--green);--accent-ink:var(--green-ink)}
html.sec-amber{--accent:var(--amber);--accent-ink:var(--amber-ink)}
html.sec-red{--accent:var(--red);--accent-ink:var(--red-ink)}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--ink);color:var(--bg);padding:8px 12px;border-radius:8px}
.skip:focus{left:8px}
.nav-contact{display:none}
@media (max-width:900px){.nav .nav-contact{display:block}}
.lnk{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}
.hero .wrap > div:first-child{min-width:0}
.stats{list-style:none;padding:0;margin-bottom:0}
.stats li{padding:16px 16px 0 0}
.stats b{display:block;white-space:nowrap;font:800 clamp(24px,2.5vw,34px)/1 var(--f-display);letter-spacing:-.02em}
.stats span{font-size:12px;color:#9AA7D0}
.bi-bg{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.28),rgba(0,0,0,.5) 42%,#000 72%);mask-image:linear-gradient(90deg,rgba(0,0,0,.28),rgba(0,0,0,.5) 42%,#000 72%)}
@media (max-width:900px){.bi-bg{-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.6));mask-image:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.6))}}
.helm-box svg{pointer-events:none}
.helm-ico{cursor:default}
.helm-ico:hover em{opacity:1}
.phead .ctas{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}
.fh4{font:700 16px/1.3 var(--f-body);margin-top:12px}
.cta-h{font:900 clamp(24px,3vw,36px)/1.15 var(--f-body);letter-spacing:-.02em;margin:0}
.mh{font:800 24px/1.3 var(--f-body);margin-top:10px}
.ch{font:700 17px/1.3 var(--f-body);margin:0}
.h3x{font:800 clamp(22px,2.4vw,28px)/1.25 var(--f-body);margin-top:12px}
/* 对比表 */
.vs table{min-width:680px}
.vs th[scope=row]{font:700 15px/1.4 var(--f-body);color:var(--ink);letter-spacing:0;background:var(--surface);white-space:nowrap;vertical-align:top}
.vs th[scope=row] .chip-c{margin-right:8px;vertical-align:1px}
.vs thead th:last-child{color:var(--accent-ink)}
.vs td{vertical-align:top;line-height:1.65}
.vs .vs-gen{color:var(--muted);width:32%}
.vs .vs-ds{color:var(--ink)}
.vs tbody tr:last-child th,.vs tbody tr:last-child td{border-bottom:0}
@media (max-width:700px){.vs table,.vs tbody,.vs tr,.vs th,.vs td{display:block;min-width:0;width:auto!important}.vs thead{display:none}.vs tr{border-bottom:1px solid var(--line);padding:6px 0}.vs th[scope=row],.vs td{border-bottom:0;padding:6px 16px}.vs td::before{display:block;font:600 11px/1.6 var(--f-mono);letter-spacing:.06em;color:var(--muted)}.vs .vs-gen::before{content:"一般 ERP"}.vs .vs-ds::before{content:"舵手 ERP";color:var(--accent-ink)}}
/* 模块页 */
.toc{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:16px 18px;margin-bottom:8px}
.toc ul{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.toc a{display:inline-block;font-size:13px;padding:6px 10px;border-radius:6px;background:var(--surface-2);color:var(--muted)}
.toc a:hover{color:var(--ink)}
.ph{font:700 20px/1.35 var(--f-body);margin-top:36px}
.feat{scroll-margin-top:80px;border-top:1px solid var(--line);padding-top:4px;margin-top:28px}
.feat .ph{margin-top:20px;padding-left:14px;border-left:3px solid var(--c,var(--accent))}
.prose .more{margin-top:10px}
.prose .more a{color:var(--accent-ink);font-weight:600}
.deep{display:grid;grid-template-columns:minmax(0,1fr);gap:48px;padding-block:48px}
/* 服务 */
.svc-list{display:flex;flex-direction:column;gap:56px}
.svc{scroll-margin-top:80px}
.side a .chip-c{flex-shrink:0}
/* 价格 */
.plan-h{font:800 22px/1 var(--f-body);margin-top:8px}
.plan-d{color:var(--muted);font-size:14px;margin-top:8px}
.alt{display:flex;gap:10px;margin:0}
.alt div{flex:1;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:var(--bg)}
.alt dt{font:600 11px/1 var(--f-mono);color:var(--muted);letter-spacing:.06em}
.alt dd{margin:6px 0 0;font:700 17px/1 var(--f-display)}
.fine{color:var(--muted);font-size:13px;margin-top:16px}
.custom{margin-top:32px;border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:clamp(22px,3vw,32px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;box-shadow:inset 4px 0 0 var(--blue)}
.cols{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 20px;font-size:14px}
.cols li{display:flex;gap:8px}
.cols li::before{content:"✓";color:var(--green-ink);font-weight:700}
@media (max-width:800px){.custom{grid-template-columns:1fr}.cols{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.cols{grid-template-columns:1fr}}
.tbl-wrap th[scope=row]{font:500 14px/1.4 var(--f-body);color:var(--ink);letter-spacing:0;background:transparent}
/* FAQ */
.faq{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;margin-top:24px}
.faq details{border-bottom:1px solid var(--line);padding:0 18px}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:600 18px/1 var(--f-mono);color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:16px;margin-top:-4px}
.faq details{scroll-margin-top:80px}
/* 联系 */
.contact-g{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:20px}
.mail-big{font:800 clamp(22px,3vw,32px)/1.2 var(--f-display);color:var(--accent-ink);word-break:break-all}
.mailcard p{font-size:15px}
.mailcard .btn{margin-top:8px}
.card .steps{margin-top:8px}
@media (max-width:800px){.contact-g{grid-template-columns:1fr}}
/* 页脚 */
.fh{font:600 12px/1 var(--f-mono);letter-spacing:.1em;color:var(--muted);text-transform:uppercase;margin:0 0 14px}
.fdesc{color:var(--muted);font-size:14px;margin-top:12px;max-width:26em}
.fgrid a.mail{display:inline;color:var(--accent-ink)}
.timeline{margin-top:24px}
@media (max-width:640px){.stats{grid-template-columns:repeat(2,1fr)}.hero .wrap{padding-block:48px}.phead .ghost{display:none}}
.phead .big.fit{font-size:clamp(28px,4vw,46px);max-width:18em;line-height:1.25}
.plat a.name{color:inherit;text-decoration:none}
.plat a.name:hover{color:var(--accent-ink)}
.doc h2.ph{max-width:24em}
.doc h3{font:700 18px/1.4 var(--f-body);margin-top:28px;max-width:40em}
.doc p,.doc ul,.doc ol,.doc blockquote{max-width:68ch}
.doc p{margin-top:14px;color:var(--muted)}
.doc ul,.doc ol{margin:12px 0 0;padding-left:1.25em;color:var(--muted)}
.doc li{margin-top:8px}
.doc strong{color:var(--ink);font-weight:700}
.doc blockquote{margin:16px 0 0;padding:12px 16px;border-left:3px solid var(--accent);background:var(--surface);border-radius:0 var(--r) var(--r) 0}
.doc blockquote p{margin:0;color:var(--ink)}
.doc .tbl-wrap{max-width:none}
.doc .tbl-wrap table{min-width:720px}
.doc .faq{max-width:none}
.doc .more{margin-top:12px}
.faq-h{margin-top:40px}
.toc > a{margin:12px 8px 0 0}
@media (prefers-reduced-motion:reduce){.marq-in{animation:none}*{transition:none!important}}

/* 更新日志 */
.cl-hero{position:relative;overflow:hidden;padding-block:56px 48px;border-bottom:1px solid var(--line)}
.cl-hero .ghost{position:absolute;right:-10px;bottom:-34px;font:800 clamp(80px,14vw,200px)/1 var(--f-display);letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px var(--line);pointer-events:none;user-select:none}
.cl-h1{margin:16px 0 0;font:900 64px/1.06 var(--f-body);letter-spacing:-.03em}
.cl-h1-a::after{content:"\00a0"}
.cl-sub{margin:18px 0 0;max-width:34em;font-size:17px;line-height:1.7;color:var(--muted)}
.cl-hl-sec{padding-top:40px}
.cl-hl{position:relative;overflow:hidden;border-radius:18px;background:var(--navy-deep);color:#EEF2FF;padding:40px 44px;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:40px;align-items:center}
.cl-hl::before{content:"";position:absolute;inset:0;background:radial-gradient(520px 340px at 88% 10%,rgba(59,130,246,.32),transparent 60%),radial-gradient(420px 300px at 0% 120%,rgba(25,195,156,.18),transparent 60%);pointer-events:none}
.cl-hl-copy,.cl-ring-wrap{position:relative}
.cl-hl-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cl-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;background:rgba(25,195,156,.16);color:#5FE3C0;font:600 12px/1 var(--f-body)}
.cl-badge-d{display:none}
.cl-pulse{width:7px;height:7px;border-radius:50%;background:var(--green);display:block}
.cl-hl-meta{font:600 12px/1 var(--f-mono);letter-spacing:.1em;color:#9FB6FF}
.cl-hl h2{margin:18px 0 0;font:900 clamp(22px,2.4vw,34px)/1.25 var(--f-body);letter-spacing:-.02em}
.cl-hl-desc{margin:18px 0 0;max-width:46em;color:#BAC6EA;font-size:15px;line-height:1.7}
.cl-points{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.cl-points li{border-top:2px solid var(--c);padding-top:12px}
.cl-points b{display:block;font-size:15px;font-weight:700}
.cl-points span{font-size:13px;color:#BAC6EA}
.cl-points .m{display:none}
.cl-hl-actions{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.cl-hl-btn{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 18px;border-radius:999px;background:#EEF2FF;color:#0A1433;font:600 14px/1 var(--f-body);transition:background .2s,color .2s}
.cl-hl-btn:hover{background:var(--blue);color:#fff}
.cl-ring-wrap{width:240px;height:240px;justify-self:center}
.cl-ring{position:absolute;inset:0;border-radius:50%;border:40px solid transparent;border-top-color:var(--red);border-right-color:var(--amber);border-bottom-color:var(--green);border-left-color:var(--blue);opacity:.9;transform:rotate(-45deg)}
.cl-ring-face{position:absolute;inset:58px;border-radius:50%;background:#EEF2FF;color:#0A1433;display:grid;place-items:center;text-align:center}
.cl-ring-day{font:800 34px/1 var(--f-display);letter-spacing:-.02em}
.cl-ring-rel{margin-top:6px;font:600 11px/1.4 var(--f-mono);letter-spacing:.12em;color:var(--muted)}
.cl-bar{position:sticky;top:calc(64px + env(safe-area-inset-top,0px));z-index:40;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(12px);margin-top:32px;border-block:1px solid var(--line)}
.cl-bar-in{display:flex;align-items:center;gap:28px;flex-wrap:wrap;padding-block:14px}
.cl-bar-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.cl-bar-k{font:600 11px/1 var(--f-mono);letter-spacing:.12em;color:var(--muted);margin-right:4px}
.cl-shown{margin-left:auto;font-size:13px;color:var(--muted)}
.cl-chip{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font:500 14px/1 var(--f-body);cursor:pointer;transition:border-color .2s,color .2s,background .2s}
.cl-chip:hover{border-color:var(--ink);color:var(--ink)}
.cl-chip.on{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.cl-chip .ct{font:600 11px/1 var(--f-mono);opacity:.65}
.cl-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--c)}
.cl-feed{padding-top:8px}
.cl-month[hidden],.cl-ent[hidden],.cl-empty[hidden]{display:none}
.cl-month{display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;padding:32px 0;border-bottom:1px solid var(--line)}
.cl-mhead{position:sticky;top:150px;align-self:start}
.cl-men{font:600 12px/1 var(--f-mono);letter-spacing:.16em;color:var(--muted)}
.cl-mhead h2{margin-top:10px;font:900 44px/1 var(--f-body);letter-spacing:-.02em}
.cl-mcount{margin-top:12px;font-size:13px;color:var(--muted)}
.cl-mmeta{display:none}
.cl-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.cl-ent{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px 26px;display:grid;grid-template-columns:88px minmax(0,1fr);gap:20px;transition:border-color .25s,transform .25s,box-shadow .25s}
.cl-ent:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 18px 40px -24px rgba(19,35,90,.45)}
.cl-day{font:800 22px/1 var(--f-display);letter-spacing:-.01em}
.cl-wd{margin-top:6px;font-size:12px;color:var(--muted)}
.cl-day-m{display:none}
.cl-tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.cl-tag{padding:5px 9px;border-radius:5px;font:700 12px/1 var(--f-body)}
.cl-tag-new{background:#DDF4EC;color:#07664F}
.cl-tag-imp{background:#E3EBFD;color:#1E40AF}
.cl-tag-fix{background:#FCEFD6;color:#7A4B00}
.cl-plat{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:5px;background:var(--surface-2);color:var(--muted);font:500 12px/1 var(--f-body)}
.cl-plat i{width:7px;height:7px;border-radius:50%;background:var(--c);display:block}
.cl-latest{padding:5px 9px;border-radius:999px;background:#0B1430;color:#fff;font:600 11px/1 var(--f-mono);letter-spacing:.08em}
.cl-title{margin:12px 0 0;font:700 19px/1.4 var(--f-body)}
.cl-desc{margin:8px 0 0;font-size:14.5px;line-height:1.75;color:var(--muted);max-width:62ch}
.cl-go{margin-top:12px;display:inline-flex;align-items:center;gap:6px;font:600 13px/1 var(--f-body);color:var(--blue-ink);transition:gap .2s}
.cl-ent:hover .cl-go{gap:10px}
.cl-empty{margin:40px 0;padding:40px;border:1px dashed var(--line);border-radius:12px;text-align:center;color:var(--muted)}
.cl-empty button{margin-left:6px;border:0;background:none;color:var(--blue-ink);font:600 14px/1 var(--f-body);cursor:pointer;min-height:44px}
.cl.motion .cl-ent,.cl.motion .cl-hero-in{animation:cl-rise .6s cubic-bezier(.2,.7,.2,1) both}
.cl.motion .cl-hero-in{animation-duration:.7s}
.cl.motion .cl-ring{animation:cl-spin 48s linear infinite}
.cl.motion .cl-pulse{animation:cl-pulse 2.2s ease-out infinite}
@keyframes cl-rise{from{opacity:0;translate:0 14px}to{opacity:1;translate:0 0}}
@keyframes cl-spin{from{transform:rotate(-45deg)}to{transform:rotate(315deg)}}
@keyframes cl-pulse{0%{box-shadow:0 0 0 0 rgba(25,195,156,.55)}100%{box-shadow:0 0 0 10px rgba(25,195,156,0)}}
@media (prefers-reduced-motion:reduce){
  .cl.motion .cl-ent,.cl.motion .cl-hero-in,.cl.motion .cl-ring,.cl.motion .cl-pulse{animation:none}
}
@media (max-width:800px){
  .cl-hero{padding-block:28px 24px}
  .cl-hero .ghost{display:none}
  .cl-h1{margin-top:14px;font-size:34px;line-height:1.12;letter-spacing:-.02em}
  .cl-h1-a,.cl-h1-b{display:block}
  .cl-h1-a::after{content:none}
  .cl-sub{margin-top:12px;font-size:15px}
  .cl-sub-more{display:none}
  .cl-hl-sec{padding-top:20px}
  .cl-hl{display:block;border-radius:16px;padding:24px 20px}
  .cl-hl-br{display:none}
  .cl-badge-d{display:inline}
  .cl-hl-meta{display:none}
  .cl-points{display:flex;flex-direction:column;gap:8px;margin-top:16px}
  .cl-points li{border-top:0;border-left:2px solid var(--c);padding:0 0 0 12px}
  .cl-points b,.cl-points .d{display:none}
  .cl-points .m{display:inline;font-size:14px;color:#BAC6EA}
  .cl-hl-actions{margin-top:18px}
  .cl-hl-btn{height:44px}
  .cl-ring-wrap{position:absolute;right:-70px;top:-70px;width:180px;height:180px}
  .cl-ring{border-width:30px;opacity:.45}
  .cl-ring-face{display:none}
  .cl-bar{margin-top:20px}
  .cl-bar-in{flex-direction:column;align-items:stretch;gap:8px;padding-block:10px}
  .cl-bar-k,.cl-shown{display:none}
  .cl-bar-row{flex-wrap:nowrap;overflow-x:auto;gap:6px;scrollbar-width:none}
  .cl-bar-row::-webkit-scrollbar{display:none}
  .cl-chip{flex-shrink:0;padding:0 8px;gap:6px}
  .cl-month{display:block;padding:24px 0 4px;border-bottom:0}
  .cl-mhead{position:static;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
  .cl-men,.cl-mcount{display:none}
  .cl-mmeta{display:block;font:600 11px/1 var(--f-mono);letter-spacing:.14em;color:var(--muted)}
  .cl-mhead h2{margin:0;font-size:28px}
  .cl-list{margin-top:14px;gap:12px}
  .cl-ent{display:block;padding:16px}
  .cl-when{display:none}
  .cl-day-m{display:inline;margin-right:4px;font:800 15px/1 var(--f-display)}
  .cl-tag,.cl-plat{padding:4px 8px}
  .cl-latest{display:none}
  .cl-title{margin-top:10px;font-size:16px;line-height:1.45}
  .cl-desc{margin-top:6px;font-size:14px;line-height:1.7}
  .cl-go{margin-top:8px;min-height:32px}
  .cl-empty{margin:24px 0;padding:28px 16px}
}
:root[data-theme="dark"] .cl-tag-new{background:#12382c;color:#8ee8cb}
:root[data-theme="dark"] .cl-tag-imp{background:#1a2748;color:#b9ccff}
:root[data-theme="dark"] .cl-tag-fix{background:#3a2c12;color:#ffd27a}
:root[data-theme="dark"] .cl-latest{background:#EEF2FF;color:#0A1433}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .cl-tag-new{background:#12382c;color:#8ee8cb}
  :root:not([data-theme="light"]) .cl-tag-imp{background:#1a2748;color:#b9ccff}
  :root:not([data-theme="light"]) .cl-tag-fix{background:#3a2c12;color:#ffd27a}
  :root:not([data-theme="light"]) .cl-latest{background:#EEF2FF;color:#0A1433}
}