/* ============================================================
   HexaCEO · ichingquant.com — 企业命卦全球独家系统
   Design system: 玄金 (dark umber + gold + cinnabar)
   ============================================================ */
:root{
  --bg:#14100B; --bg2:#1B1510; --panel:#201812; --panel2:#261D14;
  --gold:#C9A227; --gold-hi:#E8C96A; --red:#A61B1B; --red-hi:#C23B2E;
  --text:#EFE6D2; --dim:#9C8C6C; --faint:#6E5F46;
  --line:rgba(201,162,39,.16); --line-strong:rgba(201,162,39,.38);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,"Times New Roman",serif;
  --sans:"Inter","Noto Sans SC","Microsoft YaHei",-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--serif);background:var(--bg);color:var(--text);line-height:1.85;font-size:16px;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");z-index:0}
a{color:var(--gold);text-decoration:none;transition:color .2s}
a:hover{color:var(--gold-hi)}
img{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px;position:relative;z-index:1}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:99;background:rgba(20,16,11,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:14px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--gold);letter-spacing:2px;font-size:18px}
.brand .hex{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--line-strong);border-radius:8px;background:linear-gradient(145deg,rgba(201,162,39,.14),rgba(166,27,27,.10));font-size:19px;color:var(--gold-hi)}
.brand em{font-style:normal;color:var(--red-hi)}
.brand small{display:block;font-size:9px;letter-spacing:3px;color:var(--faint);font-weight:400}
.menu{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.menu a{font-size:13.5px;padding:7px 12px;border-radius:7px;color:var(--dim);letter-spacing:1px}
.menu a:hover{background:rgba(201,162,39,.10);color:var(--gold)}
.lang-btn{cursor:pointer;border:1px solid var(--line-strong);background:transparent;color:var(--gold);padding:5px 14px;border-radius:20px;font-size:12px;font-family:var(--sans);letter-spacing:1px}
.lang-btn:hover{border-color:var(--gold-hi);color:var(--gold-hi)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;text-align:center;padding:96px 20px 84px;
  background:radial-gradient(1100px 520px at 50% -10%,rgba(201,162,39,.16),transparent 60%),linear-gradient(180deg,#241A10,#14100B 70%)}
.hero::before{content:"䷀";position:absolute;font-size:420px;opacity:.045;top:-60px;left:50%;transform:translateX(-50%);pointer-events:none;line-height:1}
.hero::after{content:"䷾";position:absolute;font-size:150px;opacity:.03;right:-30px;bottom:10px;pointer-events:none;line-height:1}
.hero .kicker{display:inline-block;font-family:var(--sans);font-size:11px;letter-spacing:5px;color:var(--gold-hi);border:1px solid var(--line-strong);padding:7px 18px;border-radius:30px;background:rgba(201,162,39,.06);margin-bottom:26px;text-transform:uppercase}
.hero h1{font-size:44px;line-height:1.3;letter-spacing:4px;color:var(--text);margin-bottom:16px}
.hero h1 .gold{background:linear-gradient(120deg,var(--gold-hi),var(--gold) 55%,var(--red-hi));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:16.5px;color:var(--dim);max-width:720px;margin:0 auto 34px}
.hero .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta{display:inline-block;background:linear-gradient(135deg,var(--red),var(--gold) 130%);color:#fff;padding:14px 40px;border-radius:32px;font-size:16px;font-weight:700;letter-spacing:3px;box-shadow:0 10px 30px rgba(166,27,27,.28);transition:transform .2s,box-shadow .2s}
.cta:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(201,162,39,.30);color:#fff}
.cta.ghost{background:transparent;border:1px solid var(--line-strong);color:var(--gold);box-shadow:none}
.cta.ghost:hover{background:rgba(201,162,39,.08);color:var(--gold-hi)}
.hero .trust{margin-top:34px;font-family:var(--sans);font-size:12px;color:var(--faint);letter-spacing:2px;display:flex;gap:22px;justify-content:center;flex-wrap:wrap}
.hero .trust span b{color:var(--gold)}

/* ---------- sections ---------- */
.section{padding:66px 0;border-bottom:1px solid var(--line)}
.sec-head{text-align:center;margin-bottom:40px}
.sec-head .en{font-family:var(--sans);font-size:11px;letter-spacing:5px;color:var(--faint);text-transform:uppercase;margin-bottom:8px}
.sec-head h2{font-size:29px;letter-spacing:3px;color:var(--gold);font-weight:700}
.sec-head .line{width:56px;height:2px;background:linear-gradient(90deg,var(--red),var(--gold));margin:14px auto 0}
.sec-head p{color:var(--dim);max-width:640px;margin:14px auto 0;font-size:14.5px}
h3{color:var(--gold);font-weight:700;letter-spacing:1px}

/* cards */
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g3,.g4,.g2{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:14px;padding:26px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.card .ic{font-size:30px;color:var(--gold);margin-bottom:12px}
.card h3{font-size:16.5px;margin-bottom:9px}
.card p{font-size:13.5px;color:var(--dim)}

/* stats band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;text-align:center}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px 10px}
.stat .n{font-size:30px;font-weight:700;color:var(--gold-hi);letter-spacing:1px;font-family:var(--sans)}
.stat .l{font-size:11.5px;color:var(--dim);margin-top:4px;letter-spacing:2px}

/* forms */
.form-card{max-width:640px;margin:0 auto;background:var(--panel);border:1px solid var(--line-strong);border-radius:18px;padding:34px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;color:var(--gold);letter-spacing:1.5px;margin-bottom:7px}
.field input,.field select{width:100%;padding:12px 15px;background:var(--bg);border:1px solid var(--line-strong);border-radius:9px;color:var(--text);font-size:15px;font-family:var(--serif)}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold-hi);box-shadow:0 0 0 3px rgba(201,162,39,.12)}
.field .row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:600px){.field .row{grid-template-columns:repeat(2,1fr)}}
.btn{background:linear-gradient(135deg,var(--red),var(--gold) 140%);color:#fff;border:none;padding:14px 34px;border-radius:30px;font-size:15.5px;font-weight:700;letter-spacing:3px;cursor:pointer;width:100%;font-family:var(--serif);transition:opacity .2s,transform .2s}
.btn:hover{opacity:.93;transform:translateY(-1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.hint{font-size:11.5px;color:var(--faint);margin-top:10px;text-align:center}

/* result */
.result{margin-top:22px;text-align:center;border:1px solid var(--line-strong);border-radius:14px;padding:26px;background:radial-gradient(600px 220px at 50% 0%,rgba(201,162,39,.10),transparent);display:none}
.result .score{font-size:60px;font-weight:700;color:var(--gold-hi);font-family:var(--sans);line-height:1}
.result .score-label{font-size:11px;color:var(--faint);letter-spacing:3px;margin:6px 0 10px}
.result .gua{font-size:19px;color:var(--text);letter-spacing:2px;margin-bottom:8px}
.result .diag{font-size:13.5px;color:var(--dim);max-width:540px;margin:0 auto;text-align:left;line-height:1.9}
.lead-box{margin-top:20px;padding:20px;border:1px dashed var(--line-strong);border-radius:12px;background:rgba(201,162,39,.05)}
.lead-box .t{font-size:13.5px;color:var(--gold);margin-bottom:10px}
.lead-box .row{display:flex;gap:10px}
.lead-box input{flex:1;padding:11px 14px;background:var(--bg);border:1px solid var(--line-strong);border-radius:8px;color:var(--text);font-size:14px}
.lead-box .btn{width:auto;padding:11px 22px;font-size:13.5px}
.lead-ok{display:none;color:#7BC67E;font-size:13px;margin-top:10px}

/* verify list */
.vlist{display:grid;gap:12px}
.vitem{display:grid;grid-template-columns:120px 1fr auto;gap:16px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 20px}
@media(max-width:620px){.vitem{grid-template-columns:1fr;gap:6px}}
.vitem .co{font-size:15.5px;color:var(--text);letter-spacing:1px}
.vitem .ind{font-size:11px;color:var(--faint);margin-top:2px}
.vitem .pre{font-size:13px;color:var(--dim)}
.vitem .pre b{color:var(--gold-hi);font-weight:600}
.vitem .tag-hit{font-family:var(--sans);font-size:11px;padding:5px 14px;border-radius:20px;letter-spacing:1px;white-space:nowrap}
.vitem .tag-hit.yes{background:rgba(76,175,80,.14);color:#7BC67E;border:1px solid rgba(76,175,80,.3)}
.vitem .tag-hit.no{background:rgba(166,27,27,.14);color:#E08A80;border:1px solid rgba(166,27,27,.35)}
.vitem .pre .arrow{color:var(--faint)}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
@media(max-width:860px){.price-grid{grid-template-columns:1fr}}
.price-box{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 26px;text-align:center;display:flex;flex-direction:column;position:relative}
.price-box.hot{border-color:var(--red);box-shadow:0 0 0 1px var(--red),0 18px 50px rgba(166,27,27,.15)}
.price-box .flag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--red),#7A1414);color:#fff;font-size:10.5px;letter-spacing:2px;padding:4px 14px;border-radius:14px;font-family:var(--sans)}
.price-box h3{font-size:16px;letter-spacing:2px}
.price-box .p{font-size:38px;font-weight:700;color:var(--gold-hi);margin:14px 0 4px;font-family:var(--sans)}
.price-box .p span{font-size:12px;color:var(--faint);font-family:var(--serif)}
.price-box .desc{font-size:12px;color:var(--faint);margin-bottom:14px}
.price-box ul{list-style:none;text-align:left;flex:1}
.price-box li{font-size:13px;color:var(--dim);padding:6px 0;border-bottom:1px solid rgba(255,255,255,.04)}
.price-box li::before{content:"✓ ";color:var(--gold)}
.price-box .pbtn{margin-top:18px;display:inline-block;font-size:13.5px;font-weight:700;letter-spacing:2px;color:var(--gold);border:1px solid var(--line-strong);border-radius:24px;padding:9px 20px}
.price-box .pbtn:hover{background:rgba(201,162,39,.10)}
.price-box .soon{font-size:11.5px;color:var(--faint);letter-spacing:2px;margin-top:14px}

/* about / timeline */
.timeline{position:relative;padding-left:26px;border-left:2px solid var(--line-strong);display:grid;gap:26px}
.timeline .tl{position:relative}
.timeline .tl::before{content:"";position:absolute;left:-33px;top:6px;width:12px;height:12px;background:var(--bg);border:2px solid var(--gold);border-radius:50%}
.timeline .yr{font-family:var(--sans);font-size:13px;letter-spacing:3px;color:var(--gold-hi);font-weight:700}
.timeline .tx{font-size:14px;color:var(--dim);margin-top:4px}
.chip{display:inline-block;font-family:var(--sans);font-size:11px;letter-spacing:2px;color:var(--gold);border:1px solid var(--line-strong);border-radius:20px;padding:4px 14px;margin:0 6px 8px 0}
blockquote{border-left:3px solid var(--red);background:var(--panel);padding:18px 22px;margin:22px 0;color:var(--dim);font-size:14.5px;border-radius:0 10px 10px 0}
blockquote b{color:var(--gold)}

/* blog */
.post{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px;margin-bottom:16px}
.post .meta{font-family:var(--sans);font-size:11px;color:var(--faint);letter-spacing:2px;margin-bottom:8px}
.post h2{font-size:20px;color:var(--text);margin-bottom:8px}
.post h2 a{color:var(--text)}
.post h2 a:hover{color:var(--gold)}
.post p{font-size:13.5px;color:var(--dim)}
.article{max-width:760px;margin:0 auto}
.article h1{font-size:30px;color:var(--gold);letter-spacing:2px;margin-bottom:10px;line-height:1.4}
.article .meta{font-family:var(--sans);font-size:12px;color:var(--faint);letter-spacing:2px;margin-bottom:26px}
.article h2{font-size:21px;color:var(--gold);margin:34px 0 12px;letter-spacing:1px}
.article h3{font-size:16.5px;margin:22px 0 8px}
.article p{font-size:15px;color:var(--dim);margin-bottom:16px}
.article ul,.article ol{margin:0 0 16px 22px;color:var(--dim);font-size:14.5px}
.article li{margin-bottom:8px}
.article .lead{font-size:17px;color:var(--text);border-left:3px solid var(--gold);padding-left:18px;margin:18px 0 26px}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 22px;font-size:13.5px;margin-bottom:30px}
.toc b{color:var(--gold)}
.toc ol{margin:8px 0 0 20px;color:var(--dim)}
.toc a{color:var(--dim)}
.toc a:hover{color:var(--gold)}

/* faq */
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin-bottom:12px}
.faq-item .q{font-size:15px;color:var(--gold-hi);font-weight:700;letter-spacing:1px;margin-bottom:6px}
.faq-item .a{font-size:13.5px;color:var(--dim)}

/* legal */
.legal{max-width:820px;margin:0 auto}
.legal h1{font-size:28px;color:var(--gold);letter-spacing:2px;margin-bottom:8px}
.legal .updated{font-size:12px;color:var(--faint);margin-bottom:28px}
.legal h2{font-size:18px;color:var(--gold);margin:30px 0 10px;letter-spacing:1px}
.legal p,.legal li{font-size:13.5px;color:var(--dim);margin-bottom:10px}
.legal ul{margin-left:20px}

/* footer */
.footer{border-top:1px solid var(--line);padding:52px 0 30px;background:linear-gradient(180deg,transparent,rgba(166,27,27,.05))}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
@media(max-width:760px){.footer .cols{grid-template-columns:1fr 1fr}}
.footer h4{font-size:13px;color:var(--gold);letter-spacing:2px;margin-bottom:12px}
.footer a{display:block;font-size:12.5px;color:var(--dim);padding:4px 0}
.footer a:hover{color:var(--gold)}
.footer .brand-desc{font-size:12.5px;color:var(--dim);max-width:300px}
.footer .bottom{border-top:1px solid var(--line);padding-top:22px;text-align:center;font-size:11.5px;color:var(--faint)}
.footer .bottom .disclaimer{max-width:760px;margin:12px auto 0;line-height:1.8}

/* bilingual */
[data-en]{display:none}
body.en [data-zh]{display:none}
body.en [data-en]{display:block}
body.en [data-enzh]{display:none}
@media(max-width:700px){.hero h1{font-size:31px}.sec-head h2{font-size:24px}}