/* NoticeLens - shared styles.
   Professional B2B / cross-border trade look: trust-blue + restrained orange accent,
   system font stack (no external requests), layered cards, generous rhythm.
   No third-party assets, inline SVG only. */
:root{
  /* brand */
  --blue:#2563EB; --blue-dark:#1D4ED8; --blue-ink:#1E3A8A; --blue-soft:#EFF4FF; --blue-line:#D6E3FB;
  --accent:#EA580C; --accent-dark:#C2410C; --accent-soft:#FFF3EA;
  /* neutrals */
  --ink:#0F172A; --sub:#475569; --muted:#64748B;
  --bg:#F8FAFC; --surface:#ffffff; --line:#E2E8F0; --line-soft:#EEF2F7;
  /* status */
  --green:#059669; --green-bg:#ECFDF5; --green-line:#A7F3D0;
  --amber:#B45309; --amber-bg:#FFFBEB; --amber-line:#FDE68A;
  --red:#DC2626;
  /* shape */
  --radius:14px; --radius-sm:10px; --radius-xs:8px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow-md:0 6px 18px -6px rgba(15,23,42,.12), 0 2px 4px -1px rgba(15,23,42,.05);
  --shadow-lg:0 24px 48px -24px rgba(30,64,175,.28);
  --ring:0 0 0 4px rgba(37,99,235,.16);
  --wrap:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI Variable","Segoe UI",Roboto,"Helvetica Neue",Arial,
    "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
body::before{content:"";position:fixed;top:0;left:0;right:0;height:3px;z-index:60;
  background:linear-gradient(90deg,var(--blue-dark),var(--blue) 55%,#60A5FA)}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-dark);text-decoration:underline}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:900px}
h1,h2,h3,h4{line-height:1.22;letter-spacing:-.02em;margin:0 0 12px;color:#0B1220;text-wrap:balance}
h1{font-size:46px;font-weight:800;letter-spacing:-.032em}
h2{font-size:28px;font-weight:750;margin-top:0}
h3{font-size:18px;font-weight:700}
p{margin:0 0 12px}
small,.small{font-size:13.5px;color:var(--sub);line-height:1.6}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;font-size:13px}

/* ---------------------------------------------------------------- header */
header.site{
  background:rgba(255,255,255,.82);backdrop-filter:saturate(160%) blur(10px);
  -webkit-backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;
}
.hrow{display:flex;align-items:center;gap:26px;min-height:66px;flex-wrap:wrap}
.brand{font-size:18.5px;font-weight:800;letter-spacing:-.025em;display:inline-flex;align-items:center;gap:9px;color:var(--ink)}
.brand:hover{text-decoration:none;color:var(--ink)}
.brand .logo{color:var(--blue);flex:0 0 auto}
.brand .brandname{background:linear-gradient(180deg,#0F172A,#1E293B);-webkit-background-clip:text;background-clip:text;color:transparent}
nav.main{display:flex;gap:4px;flex:1;flex-wrap:wrap;align-items:center}
nav.main a{color:var(--sub);font-size:14px;font-weight:560;padding:7px 11px;border-radius:8px;transition:background .15s,color .15s}
nav.main a:hover{color:var(--blue-dark);background:var(--blue-soft);text-decoration:none}
.langsel{width:auto;flex:0 0 auto;min-width:120px;font:inherit;font-size:13px;padding:7px 10px;border:1px solid var(--line);
  border-radius:var(--radius-xs);background:#fff;color:var(--sub);cursor:pointer}
.badge-soon{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:20px;padding:2px 9px;white-space:nowrap}

/* ---------------------------------------------------------------- hero */
.hero{padding:64px 0 34px;position:relative;
  background:radial-gradient(1200px 420px at 18% -20%,#E4EDFF 0%,rgba(228,237,255,0) 60%),
             linear-gradient(180deg,#F2F6FF 0%,rgba(248,250,252,0) 100%)}
.eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:750;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue-ink);background:var(--blue-soft);border:1px solid var(--blue-line);
  padding:5px 12px;border-radius:999px;margin-bottom:18px}
.hero h1{max-width:800px}
.lead{font-size:18.5px;color:#334155;max-width:740px;margin-bottom:22px;line-height:1.6}
.herocta{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:2px 0 26px}
.statstrip{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 30px}
.statstrip span{display:inline-flex;align-items:baseline;gap:7px;font-size:13px;color:var(--sub);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;box-shadow:var(--shadow-sm)}
.statstrip b{font-size:17px;font-weight:800;color:var(--blue-ink);letter-spacing:-.02em}

/* ---------------------------------------------------------------- surfaces */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;box-shadow:var(--shadow-sm)}
.card + .card{margin-top:16px}
.card.tight{padding:20px 22px}
.section{padding:44px 0 10px}
.section h2{margin-bottom:8px}
.section > p.sec-intro{color:var(--sub);max-width:740px;margin-bottom:22px;font-size:15.5px}
.tile,.toolcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.tile{padding:22px 24px}
.tile .num{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.08em;color:var(--blue);
  background:var(--blue-soft);border:1px solid var(--blue-line);border-radius:8px;padding:2px 8px}
.tile h3{margin:11px 0 6px;font-size:16.5px}
.tile p{font-size:14px;color:var(--sub);margin:0}
.toolcard{display:block;padding:24px 26px;color:var(--ink);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.toolcard:hover{text-decoration:none;transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#C7D8F5}
.toolcard h3{margin:8px 0 8px;font-size:19px}
.toolcard p{font-size:14px;color:var(--sub);margin:0 0 14px}
.toolcard .go{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:var(--blue)}

/* trust chips */
.trust{display:flex;flex-wrap:wrap;gap:9px;border-top:1px solid var(--line-soft);padding:18px 0 0;margin:26px 0 0}
.trust span{font-size:12.5px;color:var(--sub);display:inline-flex;align-items:center;gap:7px;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.trust span:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px var(--green-bg)}

/* ---------------------------------------------------------------- forms */
label{display:block;font-size:13.5px;font-weight:700;margin:18px 0 7px;color:#1E293B}
label .opt{font-weight:400;color:var(--muted)}
.req{color:var(--red);font-weight:700}
input[type=text],input[type=date],input[type=number],select,textarea{width:100%;padding:11px 13px;border:1px solid #CBD5E1;
  border-radius:var(--radius-sm);font:inherit;font-size:14.5px;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}
textarea{min-height:140px;resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:var(--ring)}
.row{display:flex;gap:16px;flex-wrap:wrap}
.row > div{flex:1;min-width:200px}
.hint{font-size:13px;color:var(--muted);margin:7px 0 0}
.bar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:20px}

/* ---------------------------------------------------------------- buttons */
button,.btn{font:inherit;font-size:14px;font-weight:600;cursor:pointer;border-radius:var(--radius-sm);padding:11px 18px;
  border:1px solid #CBD5E1;background:#fff;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:7px;
  transition:transform .12s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease;min-height:42px}
button:hover,.btn:hover{background:#F8FAFC;text-decoration:none;border-color:#B6C2D2}
button:active,.btn:active{transform:translateY(1px)}
button.primary,.btn.primary{background:linear-gradient(180deg,var(--blue),var(--blue-dark));border-color:var(--blue-dark);color:#fff;
  font-weight:700;padding:12px 26px;box-shadow:0 6px 16px -8px rgba(37,99,235,.7)}
button.primary:hover,.btn.primary:hover{background:linear-gradient(180deg,#2F6BEE,var(--blue-dark));color:#fff;
  box-shadow:0 10px 22px -8px rgba(37,99,235,.75);transform:translateY(-1px)}
.btn.ghost{background:#fff;color:var(--blue-dark);border-color:var(--blue-line)}
.btn.ghost:hover{background:var(--blue-soft);border-color:#B9CFF3;color:var(--blue-dark)}
.btn.small,button.small{padding:8px 14px;font-size:13px;min-height:36px}
button:disabled{opacity:.55;cursor:not-allowed;box-shadow:none;transform:none}

/* ---------------------------------------------------------------- alerts / tags */
.note{background:var(--blue-soft);border:1px solid var(--blue-line);border-left:3px solid var(--blue);
  padding:13px 16px;border-radius:0 var(--radius-xs) var(--radius-xs) 0;font-size:14px;margin:14px 0;color:#1E293B}
.warn{background:var(--amber-bg);border:1px solid var(--amber-line);border-left:3px solid var(--amber);
  padding:13px 16px;border-radius:0 var(--radius-xs) var(--radius-xs) 0;font-size:14px;margin:14px 0}
.ok{background:var(--green-bg);border:1px solid var(--green-line);border-left:3px solid var(--green);
  padding:13px 16px;border-radius:0 var(--radius-xs) var(--radius-xs) 0;font-size:14px;margin:14px 0}
.tag{display:inline-block;font-size:11.5px;padding:3px 10px;border-radius:999px;background:var(--blue-soft);
  color:var(--blue-ink);margin:0 6px 5px 0;font-weight:700;border:1px solid var(--blue-line)}
.tag.amber{background:var(--accent-soft);color:var(--accent-dark);border-color:#F8D3BA}
.tag.grey{background:#F1F5F9;color:var(--sub);border-color:var(--line)}

/* ---------------------------------------------------------------- content blocks */
ul.clean{margin:8px 0 14px;padding-left:20px}
ul.clean li{margin:7px 0}
ul.check{list-style:none;padding:0;margin:10px 0}
ul.check li{position:relative;padding-left:30px;margin:10px 0}
ul.check li:before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border:1.8px solid #94A3B8;border-radius:4px;background:#fff}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:14px;margin:14px 0;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
th,td{text-align:left;padding:11px 13px;border-bottom:1px solid var(--line-soft);vertical-align:top}
tr:last-child td{border-bottom:none}
th{font-size:12.5px;color:var(--sub);font-weight:750;background:#F8FAFC;text-transform:uppercase;letter-spacing:.03em}
.hit{border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:var(--radius-sm);padding:16px 18px;margin:12px 0;background:#FCFDFF}
.hit .t{font-weight:750;font-size:16.5px;margin-bottom:5px;color:#0B1220}
.meta{font-size:12.5px;color:var(--muted)}
.kv{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:13.5px;margin:10px 0 4px}
details{margin-top:16px;border-top:1px dashed var(--line);padding-top:12px}
details summary{cursor:pointer;font-size:13.5px;color:var(--blue-dark);font-weight:650}
code{background:#F1F5F9;border:1px solid var(--line-soft);border-radius:5px;padding:1px 6px;font-size:12.5px;
  font-family:ui-monospace,SFMono-Regular,Consolas,monospace;word-break:break-word}
blockquote{margin:16px 0;padding:12px 18px;border-left:3px solid var(--line);background:#F8FAFC;color:var(--sub);font-size:14.5px;border-radius:0 var(--radius-xs) var(--radius-xs) 0}
.hidden{display:none}
#report{display:none}
hr{border:none;border-top:1px solid var(--line-soft);margin:28px 0}

/* ---------------------------------------------------------------- guide article */
article.body{max-width:760px}
article.body h2{margin-top:32px;font-size:22px}
article.body h3{margin-top:24px}
article.body p,article.body li{font-size:15.5px;color:#2B3644}
article.body li{margin:8px 0}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 22px;margin:22px 0;box-shadow:var(--shadow-sm)}
.toc ol{margin:6px 0;padding-left:20px;font-size:14px}
.toc a{color:var(--sub)}
.checks{margin:8px 0 4px;max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:var(--radius-xs);padding:12px 14px;background:#FBFCFE}
.chkline{display:flex;gap:9px;align-items:flex-start;font-weight:400;font-size:13.5px;margin:8px 0;line-height:1.45;color:var(--ink);cursor:pointer}
.chkline input{flex:0 0 auto;margin-top:3px;width:16px;height:16px;accent-color:var(--blue)}

/* ---------------------------------------------------------------- consent / value exchange */
.consent{background:#F5F8FD;border:1px solid #DBE6F4;border-radius:var(--radius-sm);padding:14px 16px;margin:16px 0 4px}
.consent .consentline{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:13.5px;line-height:1.55;margin:0;color:var(--ink);cursor:pointer}
.consent .consentline input{flex:0 0 auto;margin-top:4px;width:17px;height:17px;accent-color:var(--blue)}
.consent .hint{margin:8px 0 0}
.unlock{background:linear-gradient(180deg,#F1F7FF,#FBFDFF);border:1px solid #CFE0F5;border-radius:var(--radius);padding:18px 20px;margin:20px 0 4px;box-shadow:var(--shadow-sm)}
.unlock-h{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:16px;font-weight:700;color:var(--ink)}
.unlock .pill{font-size:11px;font-weight:750;letter-spacing:.05em;text-transform:uppercase;color:var(--blue-ink);background:#E3EEFC;border:1px solid var(--blue-line);border-radius:999px;padding:2px 10px}
.unlock .consentline{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;line-height:1.55;margin:12px 0 0;color:var(--ink);cursor:pointer}
.unlock .consentline input{flex:0 0 auto;margin-top:3px;width:18px;height:18px;accent-color:var(--blue)}
.unlock .hint{margin:10px 0 0}
.unlock ul.clean{margin:8px 0;padding-left:20px}
.unlock ul.clean li{font-size:13px;color:var(--sub);margin:5px 0}
#fthanks .ok{background:var(--green-bg);border:1px solid var(--green-line);border-left:3px solid var(--green);padding:18px 20px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:14px;margin:16px 0 0}
#fthanks h3{font-size:16.5px;margin:0 0 6px}
#fthanks ul.check{margin:8px 0}
#fthanks li{font-size:13.5px}

/* ---------------------------------------------------------------- footer */
footer.site{border-top:1px solid var(--line);margin-top:52px;padding:26px 0 44px;background:#fff}
.frow{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
footer.site a{color:var(--sub)}
footer.site a:hover{color:var(--blue-dark)}

/* ---------------------------------------------------------------- responsive */
@media(max-width:860px){
  .grid3{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  body{font-size:15.5px}
  h1{font-size:33px}h2{font-size:23px}
  .hero{padding:40px 0 24px}
  .lead{font-size:16.5px}
  .grid3,.grid2{grid-template-columns:1fr}
  .card{padding:20px}.wrap{padding:0 18px}
  nav.main{gap:2px;order:3;width:100%;padding-bottom:8px}
  .hrow{gap:10px;padding-top:8px}
  .statstrip span{padding:6px 11px}
}
@media(max-width:420px){
  .herocta .btn{width:100%}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
  .toolcard:hover{transform:none}
}
@media print{
  body{background:#fff;font-size:12pt}
  body::before{display:none}
  header.site,footer.site,.no-print{display:none!important}
  .card{border:none;padding:0 0 12px;margin:0 0 12px;border-bottom:1px solid #eee;border-radius:0;box-shadow:none}
  .hero{background:#fff;padding:0 0 12px}
  #report{display:block!important}
  .hit,.tile,.toolcard{break-inside:avoid}
  a{color:var(--ink)}
  table{border:1px solid #ddd}
}