/* ============================================================
   TIANJI 天机 — design system
   ============================================================ */
:root{
  --bg:#080b16;
  --bg-2:#0d1226;
  --panel:rgba(255,255,255,.045);
  --panel-solid:#121933;
  --line:rgba(212,175,55,.18);
  --line-soft:rgba(255,255,255,.08);
  --gold:#d4af37;
  --gold-2:#f2d98a;
  --ink:#f4f1e8;
  --ink-2:#a7aec6;
  --ink-3:#6f7794;
  --wood:#5fd08a;
  --fire:#ff7a52;
  --earth:#e0b25c;
  --metal:#d8dee9;
  --water:#5aa9ff;
  --jade:#3ec9a7;
  --cinnabar:#e0554f;
  --radius:16px;
  --maxw:1180px;
  --font:"Inter","Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Georgia,"Songti SC","Noto Serif SC",serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 600px at 12% -5%,rgba(62,201,167,.10),transparent 60%),
    radial-gradient(1000px 700px at 88% 8%,rgba(212,175,55,.10),transparent 62%),
    radial-gradient(800px 600px at 50% 110%,rgba(90,169,255,.09),transparent 60%),
    linear-gradient(180deg,#080b16,#0a0f20 45%,#080b16);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;opacity:.5;pointer-events:none;
  background-image:radial-gradient(1.4px 1.4px at 20% 30%,rgba(255,255,255,.55),transparent),
    radial-gradient(1.2px 1.2px at 72% 12%,rgba(255,255,255,.4),transparent),
    radial-gradient(1.6px 1.6px at 44% 68%,rgba(255,255,255,.35),transparent),
    radial-gradient(1.2px 1.2px at 86% 55%,rgba(255,255,255,.4),transparent),
    radial-gradient(1.3px 1.3px at 8% 78%,rgba(255,255,255,.35),transparent),
    radial-gradient(1.2px 1.2px at 60% 90%,rgba(255,255,255,.3),transparent),
    radial-gradient(1.4px 1.4px at 33% 8%,rgba(255,255,255,.38),transparent);
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

/* ---------- header ---------- */
header.nav{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:rgba(8,11,22,.78);
  border-bottom:1px solid var(--line-soft);
}
.nav-in{display:flex;align-items:center;gap:22px;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:.14em;font-size:15px}
.brand .glyph{
  width:32px;height:32px;border-radius:50%;
  background:conic-gradient(from 0deg,var(--gold),#fff6d8,var(--gold));
  color:#1a1200;display:grid;place-items:center;font-size:15px;font-weight:800;
  box-shadow:0 0 20px rgba(212,175,55,.4);
}
.brand small{display:block;font-size:9.5px;letter-spacing:.28em;color:var(--ink-3);font-weight:500}
.nav-links{display:flex;gap:24px;margin-left:auto;font-size:14px;color:var(--ink-2)}
.nav-links a:hover{color:var(--gold-2)}
.langsw{display:flex;gap:2px;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);border-radius:99px;padding:3px}
.langsw button{
  background:none;border:0;color:var(--ink-3);font:inherit;font-size:12px;font-weight:600;
  padding:5px 11px;border-radius:99px;cursor:pointer;letter-spacing:.06em;
}
.langsw button.on{background:var(--gold);color:#17130a}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:99px;font-weight:650;font-size:15px;
  border:1px solid transparent;cursor:pointer;font-family:inherit;
  transition:transform .18s ease,box-shadow .25s ease,background .2s;
}
.btn-gold{background:linear-gradient(135deg,#f2d98a,#d4af37 55%,#b8942a);color:#1a1300;box-shadow:0 10px 34px rgba(212,175,55,.28)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(212,175,55,.42)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-2)}
.btn-wide{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}

/* ---------- layout bits ---------- */
section{padding:88px 0}
.eyebrow{
  font-size:11.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);
  display:flex;align-items:center;gap:12px;margin-bottom:18px;font-weight:600;
}
.eyebrow::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,var(--line),transparent)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.16;letter-spacing:-.01em}
h1{font-size:clamp(34px,5.4vw,60px)}
h2{font-size:clamp(26px,3.4vw,40px)}
h3{font-size:20px}
.lede{color:var(--ink-2);font-size:17px;max-width:62ch}
.card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;backdrop-filter:blur(6px);
}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.pill{
  display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;
  padding:5px 12px;border-radius:99px;border:1px solid var(--line);
  background:rgba(212,175,55,.08);color:var(--gold-2);letter-spacing:.05em;
}

/* ---------- hero ---------- */
.hero{padding:76px 0 60px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero h1 span{background:linear-gradient(120deg,#f2d98a,#d4af37 40%,#3ec9a7);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{margin:22px 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.trust{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.trust div strong{display:block;font-family:var(--serif);font-size:24px;color:var(--gold-2)}
.trust div span{font-size:12px;color:var(--ink-3);letter-spacing:.06em}
.compass{display:grid;place-items:center;position:relative}
.compass svg{width:min(420px,92%);height:auto;filter:drop-shadow(0 24px 60px rgba(212,175,55,.18))}
.spin{animation:spin 72s linear infinite;transform-origin:210px 210px}
.spin-r{animation:spin 110s linear infinite reverse;transform-origin:210px 210px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- steps ---------- */
.step{position:relative;padding-left:0}
.step .num{
  font-family:var(--serif);font-size:13px;color:var(--gold);letter-spacing:.2em;
  border:1px solid var(--line);border-radius:99px;width:38px;height:38px;
  display:grid;place-items:center;margin-bottom:16px;
}
.step h3{margin-bottom:8px}
.step p{color:var(--ink-2);font-size:14.5px}

/* ---------- elements ---------- */
.el{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;font-size:14px;font-weight:700;color:#0b0e1a}
.el-wood{background:var(--wood)} .el-fire{background:var(--fire)}
.el-earth{background:var(--earth)} .el-metal{background:var(--metal)} .el-water{background:var(--water)}

/* ---------- pricing ---------- */
.price-card{position:relative;display:flex;flex-direction:column}
.price-card.hot{border-color:var(--gold);background:linear-gradient(180deg,rgba(212,175,55,.10),rgba(212,175,55,.02))}
.price-card.hot::before{
  content:attr(data-badge);position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:#1a1300;font-size:11px;font-weight:700;letter-spacing:.14em;
  padding:4px 14px;border-radius:99px;text-transform:uppercase;white-space:nowrap;
}
.price{font-family:var(--serif);font-size:44px;color:var(--gold-2);line-height:1;margin:6px 0 4px}
.price small{font-size:15px;color:var(--ink-3);font-family:var(--font)}
.price-alt{font-size:12.5px;color:var(--ink-3);margin-bottom:18px}
.feats{list-style:none;display:flex;flex-direction:column;gap:11px;margin:20px 0 26px;font-size:14.5px;color:var(--ink-2);flex:1}
.feats li{display:flex;gap:10px;align-items:flex-start}
.feats li::before{content:"✦";color:var(--gold);font-size:12px;margin-top:3px}
.feats li.off{opacity:.38}
.feats li.off::before{content:"·"}

/* ---------- quote ---------- */
.quote p{font-family:var(--serif);font-size:16.5px;color:var(--ink);line-height:1.7}
.who{display:flex;align-items:center;gap:12px;margin-top:20px}
.av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#0b0e1a;font-size:15px}
.who b{display:block;font-size:14px}
.who span{font-size:12px;color:var(--ink-3)}

/* ---------- faq ---------- */
details{border-bottom:1px solid var(--line-soft);padding:18px 0}
details summary{
  cursor:pointer;list-style:none;font-weight:600;font-size:16px;
  display:flex;justify-content:space-between;gap:20px;align-items:center;
}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--gold);font-size:20px;font-weight:400}
details[open] summary::after{content:"–"}
details p{color:var(--ink-2);font-size:14.5px;margin-top:12px;max-width:78ch}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line-soft);padding:44px 0 60px;color:var(--ink-3);font-size:13px}
.disclaimer{
  border:1px solid var(--line-soft);border-radius:12px;padding:16px 18px;
  background:rgba(255,255,255,.02);margin-bottom:24px;line-height:1.6;font-size:12.5px;
}
.foot-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.paylogos{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.paylogos span{
  border:1px solid var(--line-soft);border-radius:7px;padding:5px 10px;font-size:11px;
  color:var(--ink-2);letter-spacing:.04em;background:rgba(255,255,255,.03);
}

/* ============================================================
   reading.html
   ============================================================ */
.form-shell{max-width:680px;margin:0 auto}
.field{margin-bottom:20px}
.field label{display:block;font-size:13px;color:var(--ink-2);margin-bottom:8px;letter-spacing:.04em}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border-radius:12px;font-family:inherit;font-size:15px;
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:var(--ink);
  outline:none;transition:border-color .18s,box-shadow .18s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.12)}
.field select option{background:#121933;color:var(--ink)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hint{font-size:12px;color:var(--ink-3);margin-top:7px}
.seg{display:flex;gap:8px}
.seg button{
  flex:1;padding:12px;border-radius:12px;border:1px solid var(--line-soft);background:rgba(255,255,255,.04);
  color:var(--ink-2);font-family:inherit;font-size:14px;cursor:pointer;transition:.18s;font-weight:600;
}
.seg button.on{border-color:var(--gold);color:var(--gold-2);background:rgba(212,175,55,.12)}
.progress{display:flex;gap:6px;margin-bottom:34px}
.progress i{height:3px;flex:1;border-radius:99px;background:rgba(255,255,255,.09)}
.progress i.on{background:linear-gradient(90deg,var(--gold),var(--gold-2))}

/* chart table */
.chart{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:rgba(255,255,255,.03)}
.chart .cht{display:grid;grid-template-columns:96px repeat(4,1fr);background:rgba(212,175,55,.09)}
.chart .chr{display:grid;grid-template-columns:96px repeat(4,1fr);border-top:1px solid var(--line-soft)}
.chart .cl{padding:11px 8px;text-align:center;font-size:13.5px;display:grid;place-items:center}
.chart .cl.lbl{font-size:11.5px;color:var(--ink-3);letter-spacing:.1em;background:rgba(255,255,255,.02);font-weight:600}
.gan,.zhi{font-family:var(--serif);font-size:26px;font-weight:700;line-height:1.2}
.gan .py,.zhi .py{display:block;font-family:var(--font);font-size:9.5px;letter-spacing:.08em;color:var(--ink-3);font-weight:500;text-transform:uppercase}

.bars{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.bar-row{display:grid;grid-template-columns:88px 1fr 42px;align-items:center;gap:12px;font-size:13px}
.bar{height:9px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;transition:width 1s cubic-bezier(.2,.8,.2,1)}
.bar-row b{text-align:right;color:var(--ink-2);font-size:12px}

/* report */
.report h3{margin:30px 0 12px;padding-left:14px;border-left:3px solid var(--gold);font-size:19px}
.report h3:first-child{margin-top:0}
.report p{color:var(--ink-2);font-size:15px;margin-bottom:14px}
.report strong{color:var(--gold-2);font-weight:600}
.report ul{margin:0 0 16px 4px;list-style:none;display:flex;flex-direction:column;gap:9px}
.report ul li{color:var(--ink-2);font-size:14.5px;padding-left:20px;position:relative}
.report ul li::before{content:"▸";position:absolute;left:0;color:var(--gold)}

.paywall{position:relative;overflow:hidden}
.fadeout{
  position:absolute;top:-190px;left:0;right:0;height:190px;
  background:linear-gradient(180deg,transparent,var(--panel-solid) 85%);
  pointer-events:none;
}
.locked{filter:blur(7px);opacity:.42;user-select:none;pointer-events:none;max-height:340px;overflow:hidden}

.pay-methods{display:flex;flex-direction:column;gap:10px;margin:18px 0}
.pm{
  display:flex;align-items:center;gap:13px;padding:13px 15px;border-radius:12px;cursor:pointer;
  border:1px solid var(--line-soft);background:rgba(255,255,255,.03);transition:.18s;
}
.pm:hover{border-color:var(--line)}
.pm.on{border-color:var(--gold);background:rgba(212,175,55,.10)}
.pm .ic{width:38px;height:26px;border-radius:6px;display:grid;place-items:center;font-size:10px;font-weight:800;letter-spacing:.02em}
.pm b{display:block;font-size:14px}
.pm span{font-size:11.5px;color:var(--ink-3)}
.pm .tick{margin-left:auto;color:var(--gold);opacity:0;font-size:16px}
.pm.on .tick{opacity:1}
.region-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.region-tabs button{
  padding:7px 13px;border-radius:99px;border:1px solid var(--line-soft);background:transparent;
  color:var(--ink-3);font-family:inherit;font-size:12.5px;cursor:pointer;font-weight:600;
}
.region-tabs button.on{background:rgba(212,175,55,.14);border-color:var(--line);color:var(--gold-2)}

.spinner{width:64px;height:64px;margin:0 auto 26px;position:relative}
.spinner i{
  position:absolute;inset:0;border-radius:50%;
  border:2px solid transparent;border-top-color:var(--gold);animation:spin 1.1s linear infinite;
}
.spinner i:nth-child(2){inset:9px;border-top-color:var(--jade);animation-duration:1.7s;animation-direction:reverse}
.spinner i:nth-child(3){inset:18px;border-top-color:var(--water);animation-duration:2.3s}
.load-steps{display:flex;flex-direction:column;gap:9px;max-width:420px;margin:0 auto;font-size:13.5px;color:var(--ink-3)}
.load-steps div{opacity:.3;transition:opacity .4s}
.load-steps div.on{opacity:1;color:var(--ink-2)}
.load-steps div.on::before{content:"✓ ";color:var(--jade)}

.badge-list{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 4px}
.badge-list span{font-size:12px;padding:5px 11px;border-radius:99px;border:1px solid var(--line-soft);color:var(--ink-2)}

.toast{
  position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(120%);
  background:var(--gold);color:#1a1300;font-weight:650;font-size:14px;
  padding:13px 26px;border-radius:99px;z-index:200;transition:transform .35s cubic-bezier(.2,.9,.3,1.2);
  box-shadow:0 16px 40px rgba(0,0,0,.5);
}
.toast.on{transform:translateX(-50%) translateY(0)}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:1fr}
  .nav-links{display:none}
}
@media(max-width:640px){
  section{padding:62px 0}
  .g2,.g4{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
  .chart .cht,.chart .chr{grid-template-columns:64px repeat(4,1fr)}
  .chart .cl{padding:9px 4px}
  .gan,.zhi{font-size:20px}
  .trust{gap:18px}
}
/* ---------- 命盘分享卡 ---------- */
.share-row{display:flex;justify-content:center;margin-top:16px}
.share-ov{
  position:fixed;inset:0;z-index:900;display:flex;align-items:center;justify-content:center;
  padding:20px;background:rgba(4,5,10,.86);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);
  opacity:0;transition:opacity .26s ease;
}
.share-ov.on{opacity:1}
.share-card{
  position:relative;width:100%;max-width:420px;max-height:92vh;overflow-y:auto;
  padding:22px 20px 20px;border-radius:14px;
  background:linear-gradient(180deg,#14161d,#0a0c11);
  border:1px solid rgba(212,175,55,.34);
  box-shadow:0 30px 90px rgba(0,0,0,.72);
  transform:translateY(14px) scale(.98);transition:transform .3s cubic-bezier(.2,.8,.2,1);
}
.share-ov.on .share-card{transform:none}
.share-card h3{font-size:17px;color:var(--silk,#f2ead8);margin:0}
.share-p{font-size:12.5px;line-height:1.65;color:var(--ink-3);margin:7px 0 16px}
.share-img{width:100%;height:auto;display:block;border-radius:8px;box-shadow:0 12px 34px rgba(0,0,0,.55)}
.share-tip{font-size:12px;line-height:1.55;color:var(--ink-3);text-align:center;margin:10px 0 0}
.share-acts{display:flex;gap:10px;margin-top:14px}
.share-acts .btn{flex:1;padding:13px 10px;font-size:13.5px}
.share-x{
  position:absolute;top:8px;right:12px;width:32px;height:32px;line-height:1;
  background:none;border:0;color:var(--ink-3);font-size:24px;cursor:pointer;
}
.share-x:hover{color:var(--gold-2)}

/* 手机端：图片占满宽度，按钮吸底始终可点（iOS 安全区留白） */
@media(max-width:520px){
  .share-ov{padding:10px}
  .share-card{
    max-height:94vh;padding:16px 14px 14px;border-radius:12px;
    -webkit-overflow-scrolling:touch;
  }
  .share-card h3{font-size:15.5px;padding-right:26px}
  .share-p{font-size:12px;margin:6px 0 12px}
  .share-img{border-radius:6px}
  .share-acts{
    position:sticky;bottom:-14px;margin:12px -14px -14px;
    padding:12px 14px calc(12px + env(safe-area-inset-bottom,0px));
    background:linear-gradient(180deg,rgba(10,12,17,.55),#0a0c11 42%);
  }
  .share-acts .btn{padding:15px 10px;font-size:14.5px}
  .share-tip{font-size:11.5px}
}

@media print{
  body::before,body::after{display:none}
  body{background:#fff;color:#111}
  .share-row,.share-ov{display:none !important}
}