:root{
  --bg:#121A24;--bg2:#18232F;--panel:#1D2A38;--panel2:#243443;--deep:#0B131B;
  --ink:#E9EFF4;--ink2:#B9C6D2;--muted:#8C9AA8;--line:rgba(255,255,255,.13);
  --brand:#F0862F;--brand-d:#C5651A;--brand-l:#3A2A1B;
  --acc:#4B9AC9;--acc-d:#2C6E96;--acc-l:#17303E;
  --pop:#EDE6D8;
  --w:1180px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.78 -apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','WenQuanYi Micro Hei',Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
h1,h2,h3{margin:0;line-height:1.3;font-weight:700}
p{margin:0}
ul,ol,figure,figcaption,blockquote{margin:0;padding:0}
li{list-style:none}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:6px;font-weight:700;font-size:15px;white-space:nowrap}
.btn.btn-primary{display:inline-flex;width:auto;padding:12px 26px;background:var(--brand);color:#12100C;border-bottom:3px solid var(--brand-d)}
.btn.btn-primary:hover{background:#FF9A45;color:#12100C;border-bottom-color:var(--brand-d)}
.btn.btn-ghost{display:inline-flex;width:auto;padding:11px 24px;background:transparent;color:var(--brand);border:1px solid var(--brand)}
.btn.btn-ghost:hover{background:var(--brand-l);color:#FFB273}

.top{background:var(--deep);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:stretch;gap:20px;padding:0 24px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);padding:10px 0}
.brand img{width:38px;height:38px;border-radius:8px}
.brand b{font-size:18px;letter-spacing:.5px}
.brand i{font-style:normal;font-size:12px;color:var(--muted);border-left:1px solid var(--line);padding-left:9px}
.nav{display:grid;grid-template-columns:repeat(4,auto);align-self:stretch;margin-left:8px}
.nav a{display:flex;align-items:center;padding:0 20px;font-size:15px;color:var(--ink2);border-left:1px solid var(--line)}
.nav a:last-child{border-right:1px solid var(--line)}
.nav a[aria-current=page]{background:var(--brand);color:#101820;font-weight:700}
.nav a:hover{color:var(--brand)}
.top .btn.btn-primary{align-self:center;margin-left:auto;padding:9px 20px;font-size:14px}

.hero{position:relative;overflow:hidden;background:linear-gradient(160deg,#16202C 0%,#101822 62%,#0D141C 100%)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(620px 340px at 86% 4%,rgba(240,134,47,.26),transparent 68%),radial-gradient(460px 300px at 4% 96%,rgba(75,154,201,.18),transparent 70%)}
.hero::after{content:"";position:absolute;left:0;right:0;top:calc(100% - 1px);height:1px;background:linear-gradient(90deg,transparent,var(--brand),transparent)}
.hero__in{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:54px;align-items:center;padding:64px 24px 68px}
.kicker{margin-bottom:14px;font-size:12px;letter-spacing:3px;color:var(--brand);font-weight:700}
.hero h1{font-size:42px;letter-spacing:-.5px}
.lead{margin-top:16px;font-size:16.5px;color:var(--ink2);max-width:34em}
.hero__acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero__tip{margin-top:16px;font-size:13px;color:var(--muted)}
.hero__shot{display:flex;flex-direction:column;align-items:center}
.hero__shot img{width:100%;max-width:318px;height:auto;border:1px solid var(--line);border-radius:10px;box-shadow:0 22px 44px rgba(0,0,0,.48)}
.hero__shot figcaption{margin-top:12px;font-size:12.5px;color:var(--muted);line-height:1.65;text-align:center;max-width:330px}

.band{background:var(--bg2);border-bottom:1px solid var(--line)}
.band__row{display:grid;grid-template-columns:repeat(4,1fr);padding:22px 0}
.band__row>div{padding:0 26px;border-left:1px solid var(--line)}
.band__row>div:first-child{border-left:0;padding-left:0}
.band__row b{display:block;font-size:30px;line-height:1.1;color:var(--brand)}
.band__row span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

.sec{padding:62px 0}
.sec--tint{background:var(--bg2)}
.sec__in{padding:0 24px}
.sechead{text-align:center;margin-bottom:34px}
.sechead__k{margin-bottom:10px;font-size:11.5px;letter-spacing:3px;color:var(--acc);font-weight:700}
.sechead h2{position:relative;display:inline-block;padding:12px 0;font-size:28px;color:#fff}
.sechead h2::before,.sechead h2::after{content:"";position:absolute;left:-92px;right:-92px;height:1px;background:linear-gradient(90deg,transparent,var(--line) 22%,var(--line) 78%,transparent)}
.sechead h2::before{top:0}
.sechead h2::after{bottom:0}
.sechead__s{margin:14px auto 0;max-width:52em;font-size:14.5px;color:var(--muted)}

.prose{max-width:840px;margin:0 auto}
.prose--wide{max-width:960px}
.prose p{margin-bottom:18px;color:var(--ink2)}
.prose p:last-child{margin-bottom:0}

.tbl-wrap{overflow-x:auto;margin-top:22px;border:1px solid var(--line)}
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
.tbl th,.tbl td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.tbl thead th{background:var(--brand);color:#14100B;font-size:13px;letter-spacing:.5px}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr:nth-child(even){background:rgba(255,255,255,.03)}

.cards{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.card{position:relative;background:var(--panel);padding:24px 26px 26px;clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,0 100%)}
.card b{display:block;font-size:12px;letter-spacing:2px;color:var(--acc);margin-bottom:10px}
.card h3{font-size:18px;color:#fff;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--ink2)}
.card::after{content:"";position:absolute;right:0;top:0;width:26px;height:26px;background:var(--bg2)}

.shots{display:grid;grid-template-columns:1fr 1fr;gap:28px;justify-items:center}
.shots figure{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;width:100%;max-width:420px}
.shots img{width:auto;max-width:100%;max-height:620px;margin:0 auto;border-radius:4px}
.shots figcaption{margin-top:12px;font-size:12.5px;color:var(--muted);line-height:1.65;text-align:center}
.shots figure:last-child{grid-column:1/-1;max-width:420px}

.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quotes blockquote{background:var(--panel2);padding:22px 24px;border-top:3px solid var(--acc)}
.quotes p{font-size:15px;color:var(--ink2)}
.quotes cite{display:block;margin-top:14px;font-style:normal;font-size:12.5px;color:var(--muted)}

.steps{display:grid;grid-template-columns:1fr 1fr;gap:20px 30px;max-width:960px;margin:0 auto}
.step{display:grid;grid-template-columns:54px minmax(0,1fr);gap:14px;background:var(--panel);padding:20px 22px}
.step b{font-size:20px;color:var(--brand);letter-spacing:1px}
.step h3{font-size:16px;color:#fff;margin-bottom:6px}
.step p{font-size:14px;color:var(--ink2)}

.faq-cards{display:grid;gap:12px;max-width:900px;margin:0 auto}
.qa{background:var(--panel);border-left:3px solid var(--acc);padding:16px 20px}
.qa summary{cursor:pointer;font-weight:700;font-size:15.5px;color:#fff;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";float:right;color:var(--brand);font-weight:700}
.qa[open] summary::after{content:"−"}
.qa p{margin-top:10px;font-size:14.5px;color:var(--ink2)}
.more{margin:22px auto 0;max-width:900px;font-size:14.5px;text-align:center}
.more a{border-bottom:2px solid var(--brand)}

.phead{background:var(--bg2);border-bottom:1px solid var(--line);position:relative}
.phead::after{content:"";position:absolute;left:24px;bottom:0;width:120px;height:2px;background:var(--brand)}
.phead__in{padding:50px 24px 46px;max-width:920px;margin:0 auto}
.phead h1{font-size:35px}
.phead .lead{max-width:38em}

.widefig{max-width:420px;margin:28px auto 0;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px}
.widefig img{width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:4px}
.widefig figcaption{margin-top:12px;font-size:12.5px;color:var(--muted);text-align:center;line-height:1.65}

.cta{background:var(--deep);padding:56px 0;border-top:1px solid var(--line)}
.cta__in{display:grid;justify-items:center;text-align:center;gap:14px}
.cta h2{font-size:27px;color:#fff}
.cta p{font-size:15px;color:var(--ink2);max-width:46em}

.foot{background:var(--deep);border-top:1px solid var(--line)}
.foot__in{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:46px 24px 30px}
.foot__brand{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px 10px}
.foot__brand img{width:34px;height:34px;border-radius:8px}
.foot__brand b{font-size:16px}
.foot__brand p{flex:1 0 100%;font-size:12.5px;color:var(--muted);line-height:1.7}
.foot__nav{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.foot__nav a{font-size:14px;color:var(--ink2)}
.foot__nav a:hover{color:var(--brand)}
.foot__legal{margin-top:8px;padding-top:18px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);line-height:1.7;max-width:760px}
.foot__bt>span{display:block;margin-top:6px;font-size:12.5px;color:var(--muted)}

@media(max-width:980px){
  .hero__in{grid-template-columns:minmax(0,1fr) 290px;gap:30px;padding:50px 24px 54px}
  .hero h1{font-size:34px}
  .band__row{grid-template-columns:1fr 1fr;row-gap:18px}
  .band__row>div:nth-child(3){border-left:0;padding-left:0}
  .cards{grid-template-columns:1fr}
  .quotes{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .phead h1{font-size:30px}
  .nav a{padding:0 14px;font-size:14px}
  .brand i{display:none}
}
@media(max-width:620px){
  .top__in{flex-wrap:wrap;padding:0 18px;gap:0}
  .brand{padding:12px 0;order:1}
  .top .btn.btn-primary{margin-left:auto;align-self:center;padding:8px 16px;order:2}
  .nav{grid-template-columns:repeat(4,1fr);flex:1 0 100%;margin:0 -18px;border-top:1px solid var(--line);order:3}
  .nav a{justify-content:center;padding:10px 4px;font-size:13.5px}
  .nav a:first-child{border-left:0}
  .wrap{padding:0 18px}
  .hero__in{grid-template-columns:1fr;gap:26px;padding:36px 18px 40px}
  .hero h1{font-size:28px}
  .lead{font-size:15.5px}
  .hero__shot img{max-width:300px}
  .band__row{grid-template-columns:1fr;padding:18px 0;row-gap:14px}
  .band__row>div{border-left:0;padding:0}
  .band__row>div+div{border-top:1px solid var(--line);padding-top:14px}
  .sec{padding:42px 0}
  .sec__in{padding:0 18px}
  .sechead h2{font-size:21px}
  .sechead h2::before,.sechead h2::after{left:-26px;right:-26px}
  .sechead__s{font-size:13.5px}
  .shots{grid-template-columns:1fr;gap:18px}
  .tbl th,.tbl td{padding:9px 12px;font-size:13.5px}
  .step{grid-template-columns:44px minmax(0,1fr);padding:16px 18px}
  .phead__in{padding:34px 18px 32px}
  .phead h1{font-size:25px}
  .cta{padding:40px 0}
  .cta h2{font-size:22px}
  .foot__nav{gap:12px}
}