:root{
  --bg:#1B1A26;
  --bg2:#151420;
  --panel:#24222F;
  --panel2:#2C2A38;
  --paper:#F7F3EC;
  --ink:#EDE7DE;
  --ink2:#C9C4D2;
  --muted:#9C97AB;
  --line:rgba(240,197,139,.16);
  --brand:#E2623D;
  --brand2:#6E93A8;
  --accent:#F0C58B;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','WenQuanYi Micro Hei',Arial,sans-serif;
  font-size:16px;
  line-height:1.78;
  overflow-wrap:break-word;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
h1,h2,h3,h4,p,figure,figcaption,blockquote,dl,dd,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 22px}

.top{position:sticky;top:0;z-index:40;background:rgba(27,26,38,.96);backdrop-filter:blur(9px)}
.top__bar{display:flex;align-items:center;gap:20px;max-width:1120px;margin:0 auto;padding:12px 22px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:40px;height:40px;border-radius:9px}
.brand b{display:block;font-size:16.5px;color:var(--ink);letter-spacing:.6px;line-height:1.3}
.brand i{display:block;font-style:normal;font-size:10.5px;letter-spacing:2px;color:var(--muted)}
.top__bar .btn{margin-left:auto}
.top__nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(10,9,16,.34)}
.nav{display:flex;justify-content:center;flex-wrap:wrap;gap:2px;max-width:1120px;margin:0 auto;padding:0 22px}
.nav a{padding:10px 18px;font-size:14.5px;color:var(--ink2);border-bottom:2px solid transparent;white-space:nowrap}
.nav a:hover{color:var(--accent)}
.nav a[aria-current="page"]{color:var(--accent);border-bottom-color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:3px;font-size:14.5px;font-weight:600;letter-spacing:.6px;white-space:nowrap;cursor:pointer}
.btn.btn-primary{display:inline-flex;width:auto;padding:11px 24px;background:var(--brand);color:#1B1A26;box-shadow:0 8px 20px rgba(226,98,61,.26)}
.btn.btn-primary:hover{background:#F07A55;color:#1B1A26}
.btn.btn-ghost{display:inline-flex;width:auto;padding:10px 22px;background:transparent;color:var(--ink);border:1px solid rgba(240,197,139,.4)}
.btn.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

.hero{padding:58px 0 12px}
.hero__in{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center;padding:0 22px}
.kicker{font-size:11.5px;letter-spacing:2.4px;color:var(--accent);text-transform:uppercase;margin-bottom:16px}
.kicker span{border-bottom:1px solid var(--brand);padding-bottom:3px}
.hero h1{font-size:38px;line-height:1.26;letter-spacing:-.4px;margin-bottom:16px;color:#FBF7F0}
.lead{font-size:16px;color:var(--ink2);max-width:34em}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero__meta{margin-top:15px;font-size:12.5px;color:var(--muted);letter-spacing:.5px}
.hero__shot img{width:auto;max-width:300px;height:auto;margin:0 auto;border:1px solid var(--line);border-radius:6px}
.hero__shot figcaption{margin-top:13px;text-align:center;font-size:12px;color:var(--muted)}

.metrics{margin-top:44px}
.metrics__in{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.metrics__in div{flex:1 1 200px;padding:22px 26px 22px 0;border-right:1px solid var(--line)}
.metrics__in div:last-child{border-right:0}
.metrics__in b{display:block;font-size:28px;color:var(--accent);letter-spacing:-.6px}
.metrics__in span{display:block;font-size:12.5px;color:var(--muted);margin-top:5px}

.sec{padding:64px 0 0}
.sec--tight{padding-top:14px}
.sec__head{max-width:660px;margin-bottom:26px}
.sec__head h2{font-size:26px;line-height:1.4;color:#FBF7F0;letter-spacing:-.2px}
.sec__head p{margin-top:9px;font-size:14.5px;color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:2px;padding:26px 24px 24px}
.card::after{content:"";position:absolute;top:18px;right:18px;width:18px;height:18px;border:1.5px solid var(--brand2);border-radius:50%}
.card h3{font-size:17.5px;color:#FBF7F0;margin-bottom:9px;padding-right:26px}
.card p{font-size:14.5px;color:var(--ink2)}
.card ul{margin-top:13px;padding-top:12px;border-top:1px solid var(--line)}
.card li{font-size:13.5px;color:var(--muted);padding-left:13px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:12px;width:5px;height:1px;background:var(--brand)}

.railbox{max-width:1120px;margin:0 auto;padding:0 22px}
.railhead{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}
.railhead p{font-size:12.5px;color:var(--muted);letter-spacing:.4px}
.rail-nav{display:flex;gap:8px;flex:0 0 auto}
.rail-btn{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:2px;background:transparent;color:var(--ink);font-size:19px;line-height:1;cursor:pointer;padding:0}
.rail-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}
.rail-btn:disabled{opacity:.3;cursor:default}
.rail{display:flex;align-items:stretch;gap:18px;overflow-x:auto;padding:2px 2px 12px;scrollbar-width:thin;scrollbar-color:#E2623D rgba(240,197,139,.12)}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-track{background:rgba(240,197,139,.12);border-radius:4px}
.rail::-webkit-scrollbar-thumb{background:#E2623D;border-radius:4px}
.rail::-webkit-scrollbar-thumb:hover{background:#F0C58B}
.rail figure{flex:0 0 262px;margin:0;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:3px;overflow:hidden}
.rail img{height:424px;width:auto;margin:0 auto}
.rail figcaption{padding:11px 13px 13px;font-size:12.5px;color:var(--ink2);border-top:1px solid var(--line);flex:1}

.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.steps article{background:var(--bg2);padding:24px 24px 22px}
.steps .no{font-size:12px;letter-spacing:1.8px;color:var(--brand2)}
.steps h3{font-size:16.5px;color:#FBF7F0;margin:6px 0 8px}
.steps p{font-size:14px;color:var(--ink2)}

.qa{border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{display:flex;justify-content:space-between;gap:16px;padding:15px 2px;font-size:15.5px;font-weight:600;color:var(--ink);cursor:pointer;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"›";font-size:19px;color:var(--brand);transform:rotate(90deg)}
.qa details[open] summary::after{transform:rotate(-90deg)}
.qa p{padding:0 2px 16px;font-size:14.5px;color:var(--ink2);max-width:64em}

.cta{margin-top:66px}
.cta__box{border:1px solid var(--line);background:linear-gradient(120deg,#24222F,#2B2233);padding:40px 38px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;border-radius:3px}
.cta__box h2{font-size:23px;color:#FBF7F0}
.cta__box p{font-size:14px;color:var(--muted);margin-top:7px}

.foot{margin-top:66px;border-top:1px solid var(--line);background:var(--bg2);padding:40px 0 28px;text-align:center}
.foot__in{padding:0 22px}
.foot__brand img{width:44px;height:44px;border-radius:10px;margin:0 auto 10px}
.foot__brand b{display:block;font-size:15px;color:var(--ink);letter-spacing:.6px}
.foot__brand p{margin-top:8px;font-size:13px;color:var(--muted)}
.foot__nav{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 22px;margin:22px 0 18px}
.foot__nav a{font-size:13.5px;color:var(--ink2)}
.foot__nav a:hover{color:var(--accent)}
.foot__note{font-size:12.5px;color:#8B8699;max-width:52em;margin:0 auto;line-height:1.8}
.foot__copy{margin-top:16px;font-size:12px;color:#726D80;letter-spacing:.5px}

.page-hero{padding:46px 0 6px}
.page-hero h1{font-size:31px;line-height:1.34;color:#FBF7F0;letter-spacing:-.3px;margin-bottom:14px}
.page-hero .lead{max-width:42em}
.crumbs{font-size:12.5px;color:var(--muted);margin-bottom:16px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.prose{max-width:800px;padding-top:6px}
.prose h2{font-size:21px;color:#FBF7F0;margin:36px 0 12px}
.prose h3{font-size:16.5px;color:var(--accent);margin:22px 0 7px}
.prose p{font-size:15.5px;color:var(--ink2);margin-bottom:12px}
.prose ul{margin:8px 0 16px}
.prose li{font-size:15px;color:var(--ink2);padding-left:16px;position:relative;margin-bottom:5px}
.prose li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:1px;background:var(--brand2)}
.prose figure{margin:24px 0}
.prose figure img{width:auto;max-width:min(340px,100%);height:auto;margin:0 auto;border:1px solid var(--line);border-radius:5px}
.prose figcaption{margin-top:10px;text-align:center;font-size:12.5px;color:var(--muted)}
.note{border-left:2px solid var(--brand);background:rgba(226,98,61,.08);padding:14px 18px;margin:18px 0;font-size:14.5px;color:var(--ink2)}
.next{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.next a{display:block;border:1px solid var(--line);padding:18px 20px;background:var(--panel);border-radius:2px}
.next a:hover{border-color:var(--brand)}
.next b{display:block;font-size:15px;color:#FBF7F0;margin-bottom:4px}
.next span{font-size:12.5px;color:var(--muted)}

@keyframes wipeR{from{opacity:0;clip-path:inset(0 0 0 96%)}to{opacity:1;clip-path:inset(0 0 0 0)}}
.w{animation:wipeR .6s cubic-bezier(.2,.72,.26,1) both}
.d1{animation-delay:.08s}
.d2{animation-delay:.16s}
@media (prefers-reduced-motion:reduce){.w{animation:none;opacity:1;clip-path:none}}

@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:32px}
  .hero h1{font-size:32px}
  .hero__shot img{max-width:280px}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .next{grid-template-columns:1fr 1fr}
  .metrics__in div{flex:1 1 45%}
}
@media (max-width:620px){
  .brand b{font-size:15px}
  .brand i{display:none}
  .top__bar{padding:10px 16px;gap:12px}
  .top__bar .btn{padding:9px 16px}
  .nav{padding:0 10px}
  .nav a{padding:9px 11px;font-size:13.5px}
  .hero{padding-top:34px}
  .hero h1{font-size:27px}
  .hero__shot img{max-width:240px}
  .cards{grid-template-columns:1fr}
  .next{grid-template-columns:1fr}
  .railbox{padding:0 16px}
  .rail figure{flex:0 0 232px}
  .rail img{height:376px}
  .railhead p{font-size:12px}
  .cta__box{padding:28px 22px}
  .cta__box h2{font-size:19px}
  .page-hero h1{font-size:25px}
}