/* 出海通 · 品牌样式（方向 A：深海蓝 · 可信 + 通行青） */
:root{
  /* ===== Design Tokens v1（2026-10-25） ===== */
  /* 品牌色（primitive） */
  --ink-900:#071A32; --ink-800:#0B2545; --ink-700:#0E2B4F; --ink-600:#1B4F8A;
  --accent-500:#00C2A8; --accent-300:#7FE9DC; --accent-ink:#04302C;
  /* 语义色 */
  --navy:var(--ink-800); --navy2:var(--ink-900); --blue:var(--ink-600); --accent:var(--accent-500);
  --bg:#F1F5F9; --surface:#fff; --text:#0F172A; --text-2:#475569; --muted:#5B6B7F; --ln:#E2E8F0;
  --on-dark-1:#fff; --on-dark-2:#C7D6EA; --on-dark-3:#9FB4D0; --on-dark-4:#8296B5;
  --line-dark:rgba(255,255,255,.10); --fill-dark:rgba(255,255,255,.05);
  --ok:#12B76A; --warn:#F59E0B; --danger:#DC2626;
  /* 圆角 */
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:20px; --r-pill:999px;
  --r:var(--r-md); --rb:var(--r-sm);
  /* 阴影 */
  --sh-sm:0 1px 2px rgba(11,37,69,.06); --sh:0 6px 20px rgba(11,37,69,.10);
  --sh-lg:0 18px 44px rgba(0,0,0,.30); --ring:0 0 0 3px rgba(0,194,168,.18);
  /* 字体 */
  --font-sans:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --fs-display:clamp(28px,3.4vw,40px); --fs-h2:clamp(20px,2.6vw,26px); --fs-h3:16px;
  --fs-body:14px; --fs-sm:13.5px; --fs-cap:12.5px; --fs-micro:12px;
  /* 间距 */
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:20px; --sp-6:24px; --sp-8:32px; --sp-10:40px; --sp-14:56px;
  /* 动效 */
  --t-fast:.18s ease; --t-base:.3s cubic-bezier(.2,.7,.25,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font-sans);color:var(--text);font-size:var(--fs-body);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit}
svg.mark{display:block}
.mark{--accent2:#00C2A8;--tail:#0B2545;--hub:#fff;--hubcore:#0B2545}
.mark.onDark{--tail:#EAF3FB;--hub:#0B2545;--hubcore:#00C2A8}
.brand{display:flex;align-items:center;gap:10px}
.brand .wm{font-size:19px;font-weight:800;letter-spacing:2px;color:var(--navy);line-height:1}
.brand .en{font-size:10px;letter-spacing:.8px;color:var(--muted);font-weight:700;text-transform:none;margin-top:2px;white-space:nowrap}
.btn{display:inline-block;font-size:13.5px;font-weight:700;border:0;border-radius:var(--rb);padding:10px 18px;cursor:pointer;text-decoration:none;transition:.15s}
.btn.primary{background:var(--navy);color:#fff}.btn.primary:hover{background:var(--blue)}
.btn.ghost{background:transparent;color:var(--navy);border:1px solid var(--ln)}.btn.ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn.sm{padding:6px 12px;font-size:12.5px}.btn.block{display:block;width:100%;margin-top:6px;padding:12px}
.eyebrow{display:inline-block;font-size:12px;color:var(--accent);border:1px solid rgba(0,194,168,.4);background:rgba(0,194,168,.08);border-radius:20px;padding:4px 14px;letter-spacing:.4px}

/* ---------- 落地页 ---------- */
.landing{background:radial-gradient(1200px 600px at 80% -10%,#12345f 0,transparent 55%),linear-gradient(160deg,#071A32,#0B2545 45%,#0E3A66)}
.lpage{min-height:100%;display:flex;flex-direction:column}
.lheader{display:flex;align-items:center;padding:22px 30px}
.lheader .btn{margin-left:auto}
.lheader .brand .wm{color:#fff}.lheader .brand .en{color:#9fb4d0}
.lhero{flex:1;max-width:1080px;margin:0 auto;padding:20px 30px 40px;width:100%}
.lhero h1{font-size:clamp(30px,5.4vw,52px);color:#fff;font-weight:800;line-height:1.18;margin:18px 0}
.lhero h1 .g{background:linear-gradient(100deg,#00C2A8,#7fe9dc);-webkit-background-clip:text;background-clip:text;color:transparent}
.lsub{color:#c7d6ea;font-size:clamp(14px,2.2vw,17px);max-width:720px}.lsub b{color:#fff}
.lcta{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.lcta .btn.ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.lcta .btn.primary{background:var(--accent);color:#04302c}
.lmods{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:42px}
.lm{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:15px}
.lm b{color:#fff;font-size:13.5px;display:block;margin-bottom:4px}.lm p{color:#9fb4d0;font-size:12px}

/* ---------- 首页 6 张卡片 · 鼠标悬互动效（2026-10-21 加） ---------- */
.lm{
  position:relative;overflow:hidden;isolation:isolate;
  background-color:rgba(255,255,255,.05);
  background-image:linear-gradient(105deg,transparent 34%,rgba(255,255,255,.12) 48%,transparent 62%);
  background-size:260% 100%;background-position:180% 0;
  transition:transform .34s cubic-bezier(.2,.7,.25,1),background-color .34s,border-color .34s,box-shadow .34s,background-position .8s ease;
  will-change:transform;
}
/* 顶部青绿高光条：从左向右展开 */
.lm::before{
  content:"";position:absolute;left:0;top:0;height:2px;width:100%;z-index:2;
  background:linear-gradient(90deg,rgba(0,194,168,0),#00C2A8 42%,#7fe9dc 68%,rgba(0,194,168,0));
  transform:scaleX(0);transform-origin:left center;
  transition:transform .5s cubic-bezier(.2,.7,.25,1);
}
/* 跟随鼠标的光斑（JS 写入 --mx/--my） */
.lm::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:0;
  background:radial-gradient(190px circle at var(--mx,50%) var(--my,50%),rgba(0,194,168,.17),rgba(0,194,168,.05) 45%,transparent 72%);
  opacity:0;transition:opacity .3s ease;
}
.lm>*{position:relative;z-index:1}
.lm:hover{
  transform:translateY(-6px);
  background-color:rgba(255,255,255,.09);
  background-position:-60% 0;
  border-color:rgba(0,194,168,.45);
  box-shadow:0 16px 34px rgba(0,0,0,.34),0 0 0 1px rgba(0,194,168,.14),0 0 26px rgba(0,194,168,.10);
}
.lm:hover::before{transform:scaleX(1)}
.lm:hover::after{opacity:1}
.lm b,.lm p{transition:color .3s ease}
.lm:hover b{color:#c6f7ef}
.lm:hover p{color:#c7d6ea}
/* 卡片前的 ◆ 图标：放大 + 发光 */
.lm .dia{font-style:normal;display:inline-block;color:var(--accent);transition:transform .45s cubic-bezier(.2,.7,.25,1),text-shadow .45s ease}
.lm:hover .dia{transform:scale(1.32);text-shadow:0 0 12px rgba(0,194,168,.85)}
.lm:active{transform:translateY(-2px) scale(.997)}
/* 触屏 / 减弱动效：不做位移，只留颜色反馈 */
@media (hover:none) and (pointer:coarse){
  .lm:hover{transform:none;box-shadow:none;border-color:rgba(255,255,255,.1);background-position:180% 0;background-color:rgba(255,255,255,.05)}
  .lm:hover::before{transform:scaleX(0)}
  .lm:hover::after{opacity:0}
}
@media (prefers-reduced-motion:reduce){
  .lm,.lm::before,.lm::after,.lm b,.lm p,.lm .dia{transition:none!important}
  .lm:hover{transform:none}
}
.lfooter{border-top:1px solid rgba(255,255,255,.1);padding:16px 30px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.lfooter .mark{--tail:#EAF3FB;--hub:#0B2545;--hubcore:#00C2A8}
.lfooter span{font-size:12px;color:#8296b5}.lfooter span b{color:#c7d6ea}
.lfooter a{margin-left:auto;font-size:12.5px;color:var(--accent);text-decoration:none}
@media(max-width:760px){.lmods{grid-template-columns:1fr}}

/* ---------- 登录页 ---------- */
.auth-page{background:var(--bg);display:flex;align-items:center;justify-content:center;padding:24px}
.auth-wrap{display:flex;width:100%;max-width:920px;background:var(--surface);border-radius:18px;overflow:hidden;box-shadow:0 20px 60px rgba(11,37,69,.14);border:1px solid var(--ln)}
.auth-brand{flex:1;padding:40px 36px;color:#fff;background:radial-gradient(600px 300px at 90% 0,#12345f,transparent 60%),linear-gradient(160deg,#071A32,#0B2545 70%,#0E3A66);display:flex;flex-direction:column}
.auth-brand .brand .wm{color:#fff}.auth-brand .brand .en{color:#9fb4d0}
.auth-brand h2{font-size:24px;font-weight:800;line-height:1.35;margin:26px 0 14px}
.auth-brand p{color:#c7d6ea;font-size:13.5px}
.auth-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:24px}
.auth-badges span{font-size:11.5px;color:#c7d6ea;border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:3px 10px}
.auth-card{flex:1;padding:38px 34px;min-width:340px}
.tabs{display:flex;gap:6px;background:var(--bg);border-radius:10px;padding:4px;margin-bottom:22px}
.tab{flex:1;border:0;background:transparent;font-size:13.5px;font-weight:700;color:var(--muted);padding:9px;border-radius:7px;cursor:pointer}
.tab.on{background:var(--surface);color:var(--navy);box-shadow:0 1px 3px rgba(11,37,69,.1)}
.af label{display:block;font-size:12.5px;color:var(--muted);font-weight:700;margin-bottom:12px}
.af input{display:block;width:100%;margin-top:6px;padding:11px 13px;border:1px solid var(--ln);border-radius:var(--rb);font-size:14px;color:var(--text);outline:none;transition:.15s}
.af input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,194,168,.15)}
.msg{font-size:12.5px;color:var(--danger);min-height:18px;margin-top:10px}
.hint{font-size:11.5px;color:var(--muted);margin-top:14px;line-height:1.5}
@media(max-width:720px){
  .auth-brand{display:none}
  .auth-wrap{max-width:420px}
  .auth-page{padding:16px}
  .auth-card{min-width:0;padding:28px 20px}
}

/* ---------- 工作台 ---------- */
.app-page{background:var(--bg)}
.topbar{height:58px;background:var(--navy);display:flex;align-items:center;padding:0 18px;gap:14px;position:sticky;top:0;z-index:5}
.topbar .brand .wm{color:#fff;font-size:17px}.topbar .brand .en{color:#9fb4d0}
.topright{margin-left:auto;display:flex;align-items:center;gap:12px}
.topright .who{color:#c7d6ea;font-size:12.5px}
.topbar .btn.ghost{color:#c7d6ea;border-color:rgba(255,255,255,.25)}
.app-body{display:flex;min-height:calc(100vh - 58px)}
.sidenav{width:224px;background:#0E2B4F;padding:12px 10px;flex:0 0 auto}
.sidenav .grp{margin-bottom:12px}
.sidenav .grp>div{font-size:11.5px;font-weight:700;color:#7f97b8;letter-spacing:.5px;padding:6px 10px}
.sidenav a{display:block;font-size:13px;color:#c7d6ea;text-decoration:none;padding:8px 12px;border-radius:7px;margin:1px 2px;cursor:default}
.sidenav a:hover{background:rgba(255,255,255,.06)}
.sidenav a.on{background:rgba(0,194,168,.14);color:#fff;border-left:3px solid var(--accent)}
.main{flex:1;padding:22px 24px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.kpi{background:var(--surface);border:1px solid var(--ln);border-radius:var(--r);padding:16px 18px}
.kpi b{display:block;font-size:22px;color:var(--navy)}.kpi small{font-size:11.5px;color:var(--muted)}
.panel{background:var(--surface);border:1px solid var(--ln);border-radius:var(--r);padding:22px}
.panel h3{font-size:16px;color:var(--navy);margin-bottom:8px}
.panel p{font-size:13.5px;color:var(--muted)}
.demo{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.demo input{flex:1;min-width:220px;padding:11px 13px;border:1px solid var(--ln);border-radius:var(--rb);font-size:13.5px;outline:none}
.demo input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,194,168,.15)}
.aiout{margin-top:14px;background:#0f172a;color:#e2e8f0;border-radius:10px;padding:14px;font-size:13px;white-space:pre-wrap;line-height:1.7}
@media(max-width:760px){.cards{grid-template-columns:1fr}.sidenav{display:none}}

/* ---------- 模块：表单 / 可见性 ---------- */
.muted{color:var(--muted);font-size:13px}
.form{margin-top:12px}
.fr{display:block;font-size:12.5px;font-weight:700;color:var(--muted);margin-bottom:12px}
.fr input,.fr textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--ln);border-radius:var(--rb);font-size:13.5px;color:var(--text);outline:none;font-family:inherit}
.fr input:focus,.fr textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,194,168,.15)}
.btnrow{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:6px}
.panel .msg{margin-top:10px}
.aivis-out{margin-top:16px}
.scorebox{display:flex;align-items:center;gap:16px;border-radius:12px;padding:16px 20px;color:#fff;background:linear-gradient(135deg,#0B2545,#1B4F8A)}
.scorebox.mid{background:linear-gradient(135deg,#7c5a00,#B45309)}
.scorebox.low{background:linear-gradient(135deg,#7f1d1d,#DC2626)}
.scorebox b{font-size:40px;line-height:1}
.scorebox span{font-size:12.5px;opacity:.9}
.scorebox em{display:block;font-style:normal;font-size:12px;opacity:.9;margin-left:auto;text-align:right}
.checks{margin-top:14px;list-style:none;padding:0}
.checks li{font-size:13px;padding:6px 0;border-bottom:1px dashed var(--ln)}
.checks li.no{color:#9a3412}
.checks .h{color:var(--muted)}
.advice{margin-top:14px;background:#fff7ed;border-left:4px solid var(--warn);border-radius:0 8px 8px 0;padding:12px 16px}
.advice b{color:#9a3412}.advice ul{margin:6px 0 0 18px}.advice li{font-size:13px;color:#78350f}

/* 模块：A2A 谈判 */
.negitem{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px dashed var(--ln);padding:10px 0;font-size:13px}
.negitem .h{color:var(--muted);font-size:12px}
.chat{margin-top:12px}
.bub{max-width:80%;padding:10px 14px;border-radius:12px;margin:8px 0;font-size:13.5px;line-height:1.6}
.bub.agent{background:#eaf3fb;color:#0B2545;border-bottom-left-radius:4px}
.bub.buyer{background:var(--navy);color:#fff;margin-left:auto;border-bottom-right-radius:4px}
.bub .meta{display:block;font-size:11.5px;opacity:.7;margin-top:4px}
.status{display:inline-block;font-size:11.5px;font-weight:700;border-radius:20px;padding:2px 10px;background:#eef2f9;color:#0B2545}
.status.agreed{background:#dcfce7;color:#166534}.status.escalated{background:#fef3c7;color:#92400e}.status.rejected{background:#fee2e2;color:#991b1b}

/* 模块：智能获客 */
.sub{font-size:13.5px;color:var(--navy);margin:16px 0 8px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:12px;background:#eef2f9;border:1px solid var(--ln);border-radius:20px;padding:3px 10px;color:#334155}
.ops{margin-top:4px}
.op{display:flex;gap:10px;align-items:center;padding:6px 0;border-bottom:1px dashed var(--ln)}
.op span{font-size:11.5px;color:var(--muted);flex:0 0 88px}
.op code{background:#0f172a;color:#7fe9dc;padding:3px 8px;border-radius:6px;font-size:12px;word-break:break-all}
.lead{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px dashed var(--ln);padding:10px 0;font-size:13px}
.lead .h,.lt .h{color:var(--muted);font-size:11.5px}
.leadR{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.scoreb{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:26px;border-radius:8px;background:rgba(0,194,168,.15);color:#0B2545;font-weight:700;font-size:12.5px}
.lt{width:100%;border-collapse:collapse;font-size:13px;margin-top:6px}
.lt th{text-align:left;color:var(--muted);font-weight:700;border-bottom:1px solid var(--ln);padding:7px 8px}
.lt td{padding:8px;border-bottom:1px solid var(--ln);vertical-align:top}
.stsel{padding:5px 8px;border:1px solid var(--ln);border-radius:7px;font-size:12.5px}

/* 模块：单据报价 */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.di{display:flex;gap:6px;align-items:center;margin-bottom:6px;flex-wrap:wrap}
.di input{padding:8px 10px;border:1px solid var(--ln);border-radius:8px;font-size:13px;min-width:0;flex:1 1 90px}
.di .i_qty,.di .i_price,.di .i_unit,.di .i_hs{flex:0 0 82px}

/* 模块：订单履约 */
.flow{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.flow .step{font-size:11.5px;padding:3px 8px;border-radius:20px;background:#eef2f9;border:1px solid var(--ln);color:var(--muted)}
.flow .step.done{background:rgba(0,194,168,.16);color:#0B2545;border-color:transparent;font-weight:700}
.flow .ar{color:var(--muted);font-size:10px}

/* 模块：开发信 */
.draft{border:1px solid var(--ln);border-radius:10px;padding:12px 14px;margin-bottom:10px}
.draft .dh{font-size:14px;margin-bottom:6px;color:var(--navy)}
.draft .dbody{font-size:13px;color:#475569;background:#f8fafc;border-radius:8px;padding:10px 12px;line-height:1.75}
.warnbox{margin-top:8px;background:#fff7ed;border-left:4px solid var(--warn);border-radius:0 8px 8px 0;padding:8px 12px;font-size:12.5px;color:#9a3412}

/* 模块：渠道生态 */
.chrow{display:flex;justify-content:space-between;gap:10px;align-items:center;border-bottom:1px dashed var(--ln);padding:10px 0;font-size:13px;flex-wrap:wrap}

/* 平台预览模式条 */
.previewbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;justify-content:center;background:#F59E0B;color:#3b2300;font-size:12.5px;font-weight:700;padding:6px 12px}
.previewbar .btn{background:#fff;color:#7c4a00;border:0}

.lfooter a.icp{margin-left:0;font-size:12px;color:#8296b5}
.lfooter a.icp:hover{color:var(--accent)}
.lfooter a.contact{margin-left:0;font-size:12.5px;color:#c7d6ea;padding-left:12px;border-left:1px solid rgba(255,255,255,.18)}
.lfooter a.contact:hover{color:var(--accent)}
.lfooter .fright{margin-left:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.lfooter .fright a{margin-left:0}
@media(max-width:560px){.lfooter .fright{gap:8px}}
.lheader .btn.ghost{color:#EAF3FB;border-color:rgba(255,255,255,.38);background:rgba(255,255,255,.06)}
.lheader .btn.ghost:hover{color:var(--accent);border-color:var(--accent);background:rgba(0,194,168,.08)}
.lfooter a.by{margin-left:0;color:#8296b5;text-decoration:none}
.lfooter a.by b{color:#c7d6ea}
.lfooter a.by:hover b{color:var(--accent)}
.lfooter a.copy{margin-left:0;color:#8296b5;font-size:12px;text-decoration:none}
.lfooter a.copy:hover{color:var(--accent)}

/* ---------- 首页 · 右上角「跨境电商训练营」入口（2026-10-25） ---------- */
.lheader .tnav-entry{
  margin-left:auto;display:inline-flex;align-items:center;gap:7px;
  font-size:13px;font-weight:800;letter-spacing:.3px;text-decoration:none;white-space:nowrap;
  color:#04302c;background:linear-gradient(100deg,#00C2A8,#7fe9dc);
  border-radius:8px;padding:10px 16px;
  box-shadow:0 6px 18px rgba(0,194,168,.22);
  transition:transform .2s ease,box-shadow .25s ease,filter .25s ease;
  position:relative;overflow:hidden;isolation:isolate;
}
.lheader .tnav-entry::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.55) 50%,transparent 65%);
  background-size:250% 100%;background-position:180% 0;
  transition:background-position .7s ease;
}
.lheader .tnav-entry:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(0,194,168,.34);filter:saturate(1.06)}
.lheader .tnav-entry:hover::after{background-position:-70% 0}
.lheader .tnav-entry:active{transform:translateY(0) scale(.99)}
.lheader .tnav-entry .dot{width:6px;height:6px;border-radius:50%;background:#04302c;opacity:.75;box-shadow:0 0 0 3px rgba(4,48,44,.14)}
.lheader .tnav-entry+.btn.ghost{margin-left:10px}
/* 登录按钮：小屏只显示「登录」 */
.lheader .btn .sb{display:none}
@media(max-width:600px){
  .lheader .btn .lb{display:none}
  .lheader .btn .sb{display:inline}
  .lheader .btn.ghost{white-space:nowrap;padding:9px 12px;font-size:12.5px}
  .lheader .tnav-entry{padding:9px 12px;font-size:12.5px}
  .lheader .tnav-entry .tlong{display:none}
  .lheader .tnav-entry+.btn.ghost{margin-left:8px;padding:9px 12px;font-size:12.5px}
}
@media(max-width:460px){
  .lheader{padding:16px 18px;gap:8px}
  .lheader .brand{gap:8px}
  .lheader .brand .wm{font-size:17px;letter-spacing:1px}
  .lheader .brand .en{font-size:9px;letter-spacing:.5px}
  .lheader .tnav-entry{padding:8px 10px;font-size:12px}
  .lheader .tnav-entry .dot{display:none}
}
@media (prefers-reduced-motion:reduce){
  .lheader .tnav-entry,.lheader .tnav-entry::after{transition:none}
  .lheader .tnav-entry:hover{transform:none}
}

/* ---------- 首页 · 长标题版式（2026-10-25） ---------- */
.lhero h1.h1-long{font-size:clamp(23px,3.4vw,40px);line-height:1.36;letter-spacing:.2px;margin:14px 0 18px;max-width:1020px;text-wrap:balance}
.lhero .lsub.sm{font-size:clamp(13.2px,1.7vw,15px);line-height:1.95;max-width:780px}
.lfooter a.about{margin-left:0;font-size:12.5px;color:#c7d6ea;text-decoration:none}
.lfooter a.about:hover{color:var(--accent)}
@media(max-width:460px){.lhero h1.h1-long{font-size:21px;line-height:1.45}}

/* ---------- 登录页 · 右栏 LOGO（2026-10-25） ---------- */
.auth-card .auth-logo{margin-bottom:24px;text-decoration:none;width:fit-content}
.auth-card .auth-logo .wm{color:var(--navy);font-size:19px;letter-spacing:2px}
.auth-card .auth-logo .en{color:var(--muted)}
.auth-card .auth-logo:hover .wm{color:var(--blue)}
.auth-brand h2:first-child{margin-top:4px}
@media(max-width:460px){
  .auth-card .auth-logo{margin-bottom:20px}
  .auth-card .auth-logo .wm{font-size:18px}
}

/* ============================================================
   Design System v1 · 统一层（2026-10-25）
   原则：只做归一化，不改变信息结构；页面级样式仍可覆盖
   ============================================================ */

/* ---- 基础 ---- */
::selection{background:rgba(0,194,168,.28);color:inherit}
a{text-decoration-thickness:1px;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px;border-radius:var(--r-sm)}
img,svg{max-width:100%}

/* ---- 按钮：统一 42 / 32 两档 ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:42px;padding:0 18px;border:1px solid transparent;border-radius:var(--r-sm);
  font-family:inherit;font-size:var(--fs-sm);font-weight:700;line-height:1;
  white-space:nowrap;text-decoration:none;cursor:pointer;
  transition:background-color var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform var(--t-fast),box-shadow var(--t-fast);
}
.btn.primary{background:var(--ink-800);color:#fff;border-color:transparent}
.btn.primary:hover{background:var(--ink-600);color:#fff}
.btn.ghost{background:transparent;color:var(--ink-800);border-color:var(--ln)}
.btn.ghost:hover{border-color:var(--ink-600);color:var(--ink-600);background:transparent}
.btn.sm{height:32px;padding:0 12px;font-size:var(--fs-micro);gap:6px}
.btn.block{display:flex;width:100%;height:46px;padding:0 16px;font-size:var(--fs-body)}
.btn:active{transform:translateY(1px)}
.btn:disabled,.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* ---- 表单：统一 42px 高、8px 圆角、青绿焦点环 ---- */
.af input,.fr input,.fr textarea,.demo input,.di input,.mf input,.mf select,.stsel{
  border:1px solid var(--ln);border-radius:var(--r-sm);background:#fff;color:var(--text);
  font-family:inherit;font-size:var(--fs-sm);height:42px;padding:0 12px;outline:none;
  transition:border-color var(--t-fast),box-shadow var(--t-fast);
}
.fr textarea{height:auto;min-height:96px;padding:10px 12px;line-height:1.7}
.af input:focus,.fr input:focus,.fr textarea:focus,.demo input:focus,.di input:focus,.stsel:focus{
  border-color:var(--accent-500);box-shadow:var(--ring);
}
.di input{height:38px}
input::placeholder,textarea::placeholder{color:#94A3B8;opacity:1}

/* ---- 卡片：浅色 12px / 深色 16px ---- */
.kpi,.panel{border-radius:var(--r-md);border:1px solid var(--ln);background:var(--surface);box-shadow:var(--sh-sm)}
.lm{border-radius:var(--r-lg)}
.val,.pain,.mod .body,.box{border-radius:var(--r-lg)}
.price{border-radius:var(--r-lg)}
.crow{border-radius:var(--r-md)}
.kpi b{font-size:24px;line-height:1.15}
.panel{padding:24px}
.panel h3{font-size:var(--fs-h3);line-height:1.5}

/* ---- 胶囊标签 ---- */
.tag,.chip,.city,.auth-badges span,.status{
  border-radius:var(--r-pill);font-size:var(--fs-micro);line-height:1.4;
  padding:5px 12px;min-height:26px;display:inline-flex;align-items:center;
}
.tag{color:var(--on-dark-2);border:1px solid rgba(0,194,168,.35);background:rgba(0,194,168,.08)}
.tag b{color:var(--accent-500);font-weight:800}
.chip{background:#EEF2F9;border:1px solid var(--ln);color:#334155}
.status{font-weight:700;background:#EEF2F9;color:var(--ink-800)}

/* ---- 区块标题节奏 ---- */
.sec-h .no{font-size:var(--fs-micro);letter-spacing:2px;color:var(--accent-500);font-weight:800}
.sec-h h2{font-size:var(--fs-h2);line-height:1.4;color:var(--on-dark-1)}
.sec-h+.sec-sub,.sec-sub{font-size:var(--fs-sm);line-height:1.8;color:var(--on-dark-3);margin-bottom:22px}
.sec{padding:56px 0 0}
.sec:last-of-type{padding-bottom:8px}

/* ---- 页头统一 ---- */
.lheader{padding:22px 30px;gap:8px}
.lheader .brand .wm{font-size:19px;letter-spacing:2px;line-height:1.1}
.lheader .brand .en{font-size:10px;letter-spacing:.8px;line-height:1.2}
.lheader .btn{height:40px;padding:0 16px;font-size:var(--fs-sm)}

/* ---- 页脚统一 ---- */
.lfooter{padding:18px 30px;font-size:var(--fs-cap);gap:12px}
.lfooter .pby{font-size:var(--fs-cap);color:var(--on-dark-4)}
.lfooter span{font-size:var(--fs-cap)}

/* ---- 表格 ---- */
.lt th{font-size:var(--fs-cap);font-weight:700;color:var(--muted);padding:10px 8px}
.lt td{font-size:var(--fs-sm);padding:10px 8px}
.lt tr:hover td{background:#F8FAFC}

/* ---- 工作台 ---- */
.topbar{height:58px;padding:0 20px;gap:14px}
.topbar .brand .wm{font-size:17px;letter-spacing:1.5px}
.topbar .brand .en{font-size:9.5px}
.sidenav{width:224px;padding:14px 10px}
.sidenav a{font-size:13.5px;padding:9px 12px;border-radius:var(--r-sm)}
.sidenav a.on{border-radius:var(--r-sm);font-weight:700}
.main{padding:24px}
.main h2{font-size:20px;line-height:1.4}
.panel+.panel{margin-top:14px}

/* ---- 弹层统一 ---- */
.modal-card{border-radius:var(--r-lg);padding:24px}
.modal-x{width:36px;height:36px;display:flex;align-items:center;justify-content:center}

/* ---- 响应式统一 ---- */
@media(max-width:1024px){
  .sec{padding:48px 0 0}
}
@media(max-width:720px){
  .lheader{padding:18px 20px}
  .lfooter{padding:16px 20px}
  .sec{padding:40px 0 0}
  .panel{padding:18px}
  .btn{height:40px}
  .btn.sm{height:30px}
}
@media(max-width:460px){
  .lheader{padding:16px 18px}
  .lheader .brand .wm{font-size:17px;letter-spacing:1px}
  .lheader .brand .en{font-size:9px;letter-spacing:.5px}
}

/* ---- 减弱动效 ---- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}