:root{
  --bg:#1A1310;
  --bg2:#201814;
  --card:#2A1E18;
  --card2:#33241C;
  --line:rgba(234,168,76,.16);
  --line2:rgba(234,168,76,.30);
  --txt:#F6EEE4;
  --txt2:#C6B2A1;
  --txt3:#95806E;
  --gold:#EAA84C;
  --gold2:#F3C77E;
  --goldd:#C6872E;
  --clay:#B4562E;
  --clayd:#8E401F;
  --iris:#A98BC7;
  --ink:#2A1B08;
  --r:22px;
  --shadow:0 22px 44px -26px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.045);
  --wrap:1140px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--txt);
  font:16px/1.78 "Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none}
h1,h2,h3{margin:0;line-height:1.32;font-weight:700;letter-spacing:.2px}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
blockquote{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}

.top{position:sticky;top:0;z-index:60;background:rgba(26,19,16,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.top__in{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand__logo{width:42px;height:42px}
.brand__txt{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-size:19px;font-weight:700;color:var(--txt);letter-spacing:1.5px}
.brand__sub{font-size:11px;color:var(--txt3);letter-spacing:2.4px;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{display:block;padding:9px 13px;border-radius:12px;color:var(--txt2);font-size:15px;transition:color .2s,background .2s}
.nav a:hover{color:var(--gold2);background:rgba(234,168,76,.09)}
.nav a[aria-current="page"]{color:var(--gold);background:rgba(234,168,76,.13)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:14px;
  font-size:15.5px;font-weight:700;letter-spacing:.6px;border:1px solid transparent;cursor:pointer;
  transition:transform .18s,box-shadow .18s,background .18s,color .18s;white-space:nowrap}
.btn--gold{background:linear-gradient(135deg,var(--gold2),var(--goldd));color:var(--ink);box-shadow:0 12px 26px -12px rgba(234,168,76,.62)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 18px 32px -12px rgba(234,168,76,.75);color:var(--ink)}
.btn--ghost{background:transparent;border-color:var(--line2);color:var(--txt)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold2)}
.btn--sm{padding:10px 18px;font-size:14.5px;border-radius:12px}
.top .btn{flex:0 0 auto}

.hero{position:relative;overflow:hidden;
  background:radial-gradient(820px 400px at 16% 4%,rgba(234,168,76,.20),transparent 62%),
    linear-gradient(133deg,#1A1310 0%,#241812 47%,#18100F 100%);
  border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.34;
  background-image:radial-gradient(rgba(234,168,76,.28) 1px,transparent 1px);
  background-size:16px 16px;mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 72%);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 72%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.75}
.hero__in{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center;padding:58px 0 62px}
.kicker{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:2.6px;text-transform:uppercase;
  color:var(--gold);font-weight:700;margin-bottom:14px}
.kicker::before{content:"";width:22px;height:2px;background:var(--gold);display:block}
.hero h1{font-size:42px;letter-spacing:1px}
.lead{margin-top:16px;font-size:16.5px;color:var(--txt2);max-width:540px}
.hero__btns{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.hero__meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.hero__meta div{font-size:13.5px;color:var(--txt3)}
.hero__meta b{display:block;font-size:19px;color:var(--gold);font-weight:700}
.hero__fig{position:relative;justify-self:center}
.hero__fig img{width:100%;max-width:292px;height:auto;margin:0 auto;border-radius:18px;
  box-shadow:0 0 0 5px rgba(255,255,255,.045),0 30px 60px -26px rgba(0,0,0,.95)}
.hero__fig figcaption{margin-top:14px;text-align:center;font-size:12.5px;color:var(--txt3)}

.jump{background:var(--bg2);border-bottom:1px solid var(--line)}
.jump__in{display:flex;gap:10px;flex-wrap:wrap;padding:16px 0}
.jump a{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:999px;font-size:14px;
  color:var(--txt2);border:1px solid var(--line);background:rgba(255,255,255,.02)}
.jump a:hover{color:var(--gold2);border-color:var(--line2);background:rgba(234,168,76,.08)}

.sect{padding:66px 0}
.sect--alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sect__head{max-width:760px;margin-bottom:34px}
.h2{font-size:28px;letter-spacing:.4px}
.sub{margin-top:11px;font-size:15.5px;color:var(--txt2)}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:linear-gradient(168deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:var(--r);
  padding:26px 24px;box-shadow:var(--shadow)}
.card__ico{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:rgba(234,168,76,.13);color:var(--gold);margin-bottom:16px}
.card__ico svg{width:25px;height:25px}
.card h3{font-size:18px;margin-bottom:9px}
.card p{font-size:14.6px;color:var(--txt2)}

.duo{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center}
.duo+.duo{margin-top:58px}
.duo--rev{grid-template-columns:1.08fr .92fr}
.duo--rev .duo__fig{order:2}
.duo__fig{margin:0;justify-self:center}
.duo__fig img{width:100%;max-width:320px;height:auto;margin:0 auto;border-radius:16px;
  box-shadow:0 0 0 5px rgba(255,255,255,.045),0 24px 50px -26px rgba(0,0,0,.95)}
.duo__fig figcaption{margin-top:12px;text-align:center;font-size:12.5px;color:var(--txt3)}
.duo__txt h2{font-size:23px;margin-bottom:14px}
.duo__txt h3{font-size:20px;margin-bottom:12px}
.duo__txt p{font-size:15.4px;color:var(--txt2)}
.ticks{margin-top:18px;display:grid;gap:11px}
.ticks li{position:relative;padding-left:26px;font-size:14.8px;color:var(--txt2)}
.ticks li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:3px;
  background:linear-gradient(135deg,var(--gold2),var(--goldd))}
.ticks b{color:var(--txt)}

.rail{display:flex;gap:20px;overflow-x:auto;padding:6px 2px 20px;scroll-snap-type:x mandatory}
.rail figure{flex:0 0 auto;width:246px;margin:0;scroll-snap-align:start;display:flex;flex-direction:column}
.rail img{width:100%;height:auto;margin-top:auto;border-radius:16px;box-shadow:0 0 0 4px rgba(255,255,255,.045),0 20px 40px -24px rgba(0,0,0,.95)}
.rail figcaption{margin-top:12px;font-size:13px;color:var(--txt3);text-align:center}

.proof{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stats--gap{margin-top:26px}
.stat{background:linear-gradient(168deg,var(--card2),var(--card));border:1px solid var(--line);
  border-radius:18px;padding:20px 20px 18px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:27px;color:var(--gold);line-height:1.24}
.stat span{display:block;margin-top:4px;font-size:13.4px;color:var(--txt3)}
.stat em{display:block;margin-top:9px;font-size:13px;color:var(--txt2);font-style:normal}
.quotes{display:grid;gap:16px}
.quote{background:linear-gradient(168deg,var(--card2),var(--card));border:1px solid var(--line);
  border-left:3px solid var(--iris);border-radius:16px;padding:20px 22px;box-shadow:var(--shadow)}
.quote p{font-size:14.8px;color:var(--txt2)}
.quote b{display:block;margin-top:12px;font-size:13px;color:var(--gold);font-weight:600}

.entries{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.entry{display:block;background:linear-gradient(168deg,var(--card2),var(--card));border:1px solid var(--line);
  border-radius:var(--r);padding:26px 26px 22px;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}
.entry:hover{transform:translateY(-3px);border-color:var(--line2)}
.entry__ico{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:rgba(169,139,199,.16);color:#C7ABE0;margin-bottom:15px}
.entry__ico svg{width:23px;height:23px}
.entry h3{font-size:18.5px;color:var(--txt);margin-bottom:9px}
.entry p{font-size:14.5px;color:var(--txt2)}
.entry span{display:inline-block;margin-top:14px;font-size:13.6px;color:var(--gold)}

.faq{display:grid;gap:13px;max-width:900px}
.faq--gap{margin-top:22px}
details{background:linear-gradient(168deg,var(--card2),var(--card));border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--shadow)}
summary{cursor:pointer;list-style:none;padding:18px 54px 18px 22px;position:relative;font-size:16px;font-weight:600;color:var(--txt)}
summary::-webkit-details-marker{display:none}
summary::after{content:"";position:absolute;right:24px;top:50%;width:9px;height:9px;margin-top:-6px;
  border-right:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(45deg);transition:transform .22s}
details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
details p{padding:0 22px 20px;font-size:14.8px;color:var(--txt2)}
details a{text-decoration:underline;text-underline-offset:3px}

.cta{background:linear-gradient(133deg,#251A14,#1A1310 55%,#241812);border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);padding:60px 0}
.cta__in{text-align:center}
.cta h2{font-size:27px}
.cta__btns{display:flex;gap:14px;justify-content:center;margin-top:24px;flex-wrap:wrap}
.cta .btn--gold{color:var(--ink)}
.cta .btn--ghost{color:var(--txt)}
.cta .btn--ghost:hover{color:var(--gold2)}
.cta-note{margin-top:18px;font-size:13.4px;color:var(--txt3)}

.foot{background:#150F0D;border-top:1px solid var(--line);padding:52px 0 26px}
.foot__in{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
.foot__brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot__brand img{width:40px;height:40px}
.foot__brand strong{font-size:17px;letter-spacing:1.4px}
.foot__col h4{margin:0 0 13px;font-size:14px;color:var(--gold);letter-spacing:1.2px}
.foot__col p{font-size:13.6px;color:var(--txt3)}
.foot__col li{margin-bottom:9px}
.foot__col a{font-size:13.8px;color:var(--txt2)}
.foot__col a:hover{color:var(--gold2)}
.foot .btn--gold{color:var(--ink)}
.foot .btn--ghost{color:var(--txt)}
.foot .btn--ghost:hover{color:var(--gold2)}
.foot__dl{margin-top:16px}
.disc{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);font-size:12.8px;color:var(--txt3);line-height:1.9}
.foot__copy{margin-top:12px;font-size:12.6px;color:#6E5B4C}

.page-hero{position:relative;overflow:hidden;
  background:radial-gradient(700px 320px at 82% 0%,rgba(169,139,199,.15),transparent 60%),
    linear-gradient(133deg,#1A1310,#241812 52%,#18100F);
  border-bottom:1px solid var(--line);padding:56px 0 54px}
.page-hero .kicker{color:var(--gold2)}
.page-hero h1{font-size:37px;letter-spacing:.8px}
.page-hero .lead{max-width:780px;color:var(--txt2)}
.prose{max-width:900px}
.prose h2{margin:46px 0 14px;font-size:26px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;margin:28px 0 10px;color:var(--gold2)}
.prose p{font-size:15.8px;color:var(--txt2);margin-bottom:15px}
.prose ul{margin:0 0 16px;display:grid;gap:10px}
.prose li{position:relative;padding-left:24px;font-size:15.4px;color:var(--txt2)}
.prose li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--goldd)}
.prose b{color:var(--txt)}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose figure{margin:30px auto;width:100%;max-width:400px}
.prose figure img{width:100%;height:auto;border-radius:16px;box-shadow:0 0 0 5px rgba(255,255,255,.045),0 22px 46px -26px rgba(0,0,0,.95)}
.prose figcaption{margin-top:12px;text-align:center;font-size:13px;color:var(--txt3)}
.tbl-wrap{overflow-x:auto;margin:24px 0 10px;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.tbl{width:100%;min-width:560px;border-collapse:collapse;font-size:14.6px}
.tbl th,.tbl td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);color:var(--txt2)}
.tbl th{background:rgba(234,168,76,.08);color:var(--gold);font-weight:700;white-space:nowrap}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{color:var(--txt)}
.tbl-note{margin-bottom:26px;font-size:13.2px;color:var(--txt3)}
.steps{counter-reset:st;display:grid;gap:14px;margin:22px 0 8px}
.steps li{counter-increment:st;position:relative;padding:20px 24px 20px 66px;border:1px solid var(--line);
  border-radius:16px;background:var(--card);font-size:15.2px;color:var(--txt2)}
.steps li::before{content:counter(st,decimal-leading-zero);position:absolute;left:20px;top:18px;font-size:15px;
  font-weight:700;color:var(--gold);letter-spacing:.6px}
.steps b{color:var(--txt)}
.next{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.next a{display:block;padding:20px 22px;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.next a:hover{border-color:var(--line2)}
.next strong{display:block;font-size:15.6px;color:var(--txt);margin-bottom:7px}
.next span{font-size:13.6px;color:var(--txt3)}

@keyframes settle{from{opacity:0;transform:translateY(-10px) scale(.975)}to{opacity:1;transform:none}}
.reveal{animation:settle .6s cubic-bezier(.22,.72,.28,1) both}
.reveal.b1{animation-delay:.07s}
.reveal.b2{animation-delay:.14s}
.reveal.b3{animation-delay:.21s}

@media (prefers-reduced-motion:reduce){.reveal{animation:none;opacity:1;transform:none}}

@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:34px;padding:44px 0 48px}
  .hero h1{font-size:34px}
  .hero__fig img{max-width:268px}
  .grid3{grid-template-columns:1fr 1fr}
  .duo,.duo--rev{grid-template-columns:1fr;gap:26px}
  .duo--rev .duo__fig{order:0}
  .duo__fig img{max-width:288px}
  .proof{grid-template-columns:1fr;gap:30px}
  .foot__in{grid-template-columns:1fr 1fr;gap:28px}
  .page-hero h1{font-size:31px}
  .top__in{flex-wrap:wrap;padding:12px 0}
  .nav{order:3;width:100%;margin-left:0}
  .nav a{padding:8px 11px;font-size:14.4px}
  .next{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .wrap{padding:0 16px}
  .hero h1{font-size:28px}
  .hero__fig img{max-width:236px}
  .sect{padding:48px 0}
  .h2{font-size:23px}
  .grid3,.entries,.next{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .duo__fig img{max-width:246px}
  .rail figure{width:200px}
  .foot__in{grid-template-columns:1fr}
  .page-hero{padding:40px 0 38px}
  .page-hero h1{font-size:25px}
  .prose h2{font-size:22px}
  .nav{gap:2px}
  .nav a{padding:7px 9px;font-size:13.4px}
  .brand__sub{display:none}
  .hero__meta{gap:16px}
}