:root{
  --bg:#061A1C;
  --bg2:#0A2A2E;
  --card:#0E3338;
  --card2:#123C42;
  --pri:#F0A93B;
  --pri2:#D98C1E;
  --aux:#3F9BFF;
  --aux2:#2C7BE5;
  --tx:#E9F6F0;
  --tx2:#A9C8C3;
  --tx3:#7C9B98;
  --line:rgba(240,169,59,.20);
  --line2:rgba(233,246,240,.10);
  --sh:0 18px 40px rgba(0,0,0,.40);
  --r:16px;
  --r2:22px;
  --mx:1180px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--tx);
  font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
  font-size:16px;line-height:1.78;letter-spacing:.01em;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--pri);text-decoration:none}
a:hover{color:#FFC46B}
h1,h2,h3,h4{line-height:1.35;margin:0}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:1.25em}
li{margin:6px 0}
b,strong{color:#FFF3DE;font-weight:700}
.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip:focus{position:fixed;left:14px;top:12px;width:auto;height:auto;clip:auto;z-index:99;background:var(--pri);color:#1A1200;padding:8px 14px;border-radius:8px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:12px;font-weight:700;font-size:15px;line-height:1.2;
  color:#241703;background:linear-gradient(120deg,#FFD48A,#F0A93B 58%,#D98C1E);
  box-shadow:0 10px 24px rgba(240,169,59,.24);border:0;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn:hover{color:#241703;transform:translateY(-2px);box-shadow:0 14px 28px rgba(240,169,59,.32);filter:saturate(1.06)}
.btn--ghost{background:transparent;color:var(--tx);border:1.5px solid rgba(233,246,240,.34);box-shadow:none}
.btn--ghost:hover{color:#FFF3DE;border-color:rgba(240,169,59,.72);box-shadow:none}
.btn--sm{padding:8px 15px;font-size:14px;border-radius:10px}
.btn--lg{padding:14px 26px;font-size:16.5px}
.btn svg{width:17px;height:17px;flex:0 0 auto}

.top{position:sticky;top:0;z-index:40;background:rgba(6,26,28,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line2)}
.top__in{max-width:var(--mx);margin:0 auto;padding:12px 22px;display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{width:40px;height:40px;border-radius:11px;background:#08201F}
.brand b{font-size:19px;letter-spacing:.06em;color:#FFF6E4}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{
  color:var(--tx2);font-size:14.6px;padding:7px 11px;border-radius:9px;white-space:nowrap;
  transition:color .18s ease,background .18s ease;
}
.nav a:hover{color:var(--tx);background:rgba(233,246,240,.07)}
.nav a[aria-current="page"]{color:#241703;background:linear-gradient(120deg,#FFD48A,#F0A93B);font-weight:700}
.top .btn{color:#241703}
.top .btn:hover{color:#241703}

.hero{
  position:relative;border-bottom:1px solid var(--line2);
  background:
    repeating-radial-gradient(circle at 84% 20%, rgba(240,169,59,.13) 0 1.4px, transparent 1.4px 66px),
    radial-gradient(circle at 84% 16%, rgba(240,169,59,.20), transparent 48%),
    radial-gradient(circle at 8% 94%, rgba(63,155,255,.22), transparent 46%),
    linear-gradient(160deg,#061A1C 0%,#0B2C31 54%,#071E22 100%);
}
.hero__in{
  max-width:var(--mx);margin:0 auto;padding:58px 22px 70px;
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.72fr);gap:46px;align-items:center;
}
.hero__tag{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#FFDCA6;
  border:1px solid var(--line);border-radius:999px;padding:5px 13px;background:rgba(240,169,59,.08);
}
.hero__tag svg{width:14px;height:14px}
.hero h1{font-size:40px;letter-spacing:.02em;margin:16px 0 14px;color:#FFF8EC}
.hero__lead{color:var(--tx2);font-size:16.4px;max-width:40em}
.hero__acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero__note{margin-top:14px;font-size:13.4px;color:var(--tx3)}
.hero__shot{max-width:318px;margin:0 auto;width:100%}
.hero__shot img{width:100%;height:auto;border-radius:20px;box-shadow:0 26px 60px rgba(0,0,0,.58),0 0 0 1px rgba(240,169,59,.22)}
.hero__shot figcaption{margin-top:12px;font-size:12.8px;color:var(--tx3);text-align:center}

.stats{border-bottom:1px solid var(--line2);background:linear-gradient(180deg,#0A2A2E,#082225)}
.stats__in{max-width:var(--mx);margin:0 auto;padding:26px 22px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.stat b{display:block;font-size:26px;color:var(--pri);letter-spacing:.02em}
.stat span{display:block;font-size:13.6px;color:var(--tx2);margin-top:2px}

.sec{padding:70px 0}
.sec--alt{background:var(--bg2);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.sec__hd{max-width:var(--mx);margin:0 auto 34px;padding:0 22px;display:flex;align-items:flex-end;gap:20px;flex-wrap:wrap}
.sec__hd h2{font-size:27px;color:#FFF6E8;letter-spacing:.02em}
.sec__hd .sub{color:var(--tx2);font-size:15px;margin:0;flex:1 1 320px}
.grid{max-width:var(--mx);margin:0 auto;padding:0 22px;display:grid;gap:18px}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}

.card{
  position:relative;background:var(--card);border:1px solid var(--line2);border-radius:var(--r);
  padding:22px 20px 20px 26px;transition:transform .2s ease,border-color .2s ease,background .2s ease;
}
.card::before{
  content:"";position:absolute;left:11px;top:22px;bottom:22px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,rgba(240,169,59,.95),rgba(240,169,59,.25) 46%,rgba(63,155,255,.55));
}
.card:hover{transform:translateX(5px);border-color:var(--line);background:var(--card2)}
.card h3{font-size:17.4px;color:#FFF3E0;margin-bottom:8px}
.card p{font-size:14.8px;color:var(--tx2);margin:0}
.card .ic{
  width:44px;height:44px;border-radius:12px;background:rgba(240,169,59,.14);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}
.card .ic svg{width:22px;height:22px;stroke:#F0A93B;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

.shots{max-width:var(--mx);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.shots figure{margin:0;min-width:0}
.shots img{width:100%;height:auto;border-radius:14px;box-shadow:0 14px 30px rgba(0,0,0,.46),0 0 0 1px rgba(240,169,59,.16)}
.shots figcaption{margin-top:10px;font-size:12.6px;color:var(--tx3);line-height:1.5}

.entries{max-width:var(--mx);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.entry{
  display:block;background:var(--card);border:1px solid var(--line2);border-left:3px solid rgba(63,155,255,.7);
  border-radius:var(--r);padding:20px;transition:transform .2s ease,border-color .2s ease,background .2s ease;
}
.entry:hover{transform:translateX(5px);background:var(--card2);border-left-color:var(--pri)}
.entry b{display:block;font-size:16.6px;color:#FFF3E0;margin-bottom:6px}
.entry span{display:block;font-size:13.8px;color:var(--tx2)}
.entry i{display:inline-block;margin-top:12px;font-style:normal;font-size:13.4px;color:var(--pri)}

.rev{max-width:var(--mx);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.quote{background:var(--card);border:1px solid var(--line2);border-radius:var(--r);padding:22px}
.quote p{font-size:15px;color:var(--tx2)}
.quote .who{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:13.4px;color:var(--tx3)}
.quote .who em{width:30px;height:30px;border-radius:50%;background:linear-gradient(120deg,#F0A93B,#3F9BFF);display:inline-block}
.score{color:var(--pri);font-size:13.6px;letter-spacing:.08em}
.score span{color:var(--tx3);letter-spacing:0;margin-left:6px}

.qa{max-width:var(--mx);margin:0 auto;padding:0 22px}
.qa details,.grp details,.prose details{background:var(--card);border:1px solid var(--line2);border-radius:13px;padding:14px 18px;margin-bottom:11px}
.qa details[open],.grp details[open],.prose details[open]{border-color:var(--line);background:var(--card2)}
.qa summary,.grp details summary,.prose details summary{cursor:pointer;font-size:15.6px;color:#FFF3E0;font-weight:600;list-style:none}
.qa summary::-webkit-details-marker,.grp details summary::-webkit-details-marker,.prose details summary::-webkit-details-marker{display:none}
.qa summary::marker,.grp details summary::marker,.prose details summary::marker{content:""}
.qa summary::after,.grp details summary::after,.prose details summary::after{content:"+";float:right;color:var(--pri);font-weight:700}
.qa details[open] summary::after,.grp details[open] summary::after,.prose details[open] summary::after{content:"–"}
.qa p,.grp details p,.prose details p{margin:12px 0 2px;font-size:14.8px;color:var(--tx2)}

.cta{
  border-top:1px solid var(--line2);
  background:
    radial-gradient(circle at 18% 20%, rgba(240,169,59,.20), transparent 44%),
    radial-gradient(circle at 86% 82%, rgba(63,155,255,.20), transparent 46%),
    linear-gradient(140deg,#08262A,#0B3035);
  padding:62px 0;
}
.cta__in{max-width:var(--mx);margin:0 auto;padding:0 22px;text-align:center}
.cta h2{font-size:26px;color:#FFF8EC}
.cta p{color:var(--tx2);margin:12px auto 24px;max-width:44em;font-size:15.2px}
.cta .btn{color:#241703}
.cta .btn:hover{color:#241703}
.cta .btn--ghost{color:var(--tx)}
.cta .btn--ghost:hover{color:#FFF3DE}
.cta__acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

.foot{background:#041416;border-top:1px solid var(--line2);padding:52px 0 26px;color:var(--tx3)}
.foot__in{max-width:var(--mx);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.foot h4{font-size:15px;color:#FFF3E0;margin-bottom:12px}
.foot p{font-size:13.6px;line-height:1.75;color:var(--tx3)}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:8px 0}
.foot a{color:var(--tx2);font-size:13.8px}
.foot a:hover{color:var(--pri)}
.foot .brand{margin-bottom:12px}
.foot .brand b{font-size:17px}
.foot .btn{display:inline-flex;color:#241703;padding:9px 16px;background:linear-gradient(120deg,#FFD48A,#F0A93B 58%,#D98C1E)}
.foot .btn:hover{color:#241703}
.foot__bar{max-width:var(--mx);margin:34px auto 0;padding:20px 22px 0;border-top:1px solid var(--line2);font-size:12.9px;line-height:1.8}

.page-hero{
  border-bottom:1px solid var(--line2);
  background:
    repeating-radial-gradient(circle at 88% 12%, rgba(240,169,59,.12) 0 1.3px, transparent 1.3px 58px),
    radial-gradient(circle at 88% 10%, rgba(240,169,59,.18), transparent 46%),
    radial-gradient(circle at 6% 96%, rgba(63,155,255,.18), transparent 44%),
    linear-gradient(160deg,#061A1C,#0A2A2E 70%,#071E22);
  padding:46px 0 50px;
}
.page-hero__in{max-width:860px;margin:0 auto;padding:0 22px}
.page-hero h1{font-size:32px;color:#FFF8EC;margin:10px 0 14px}
.page-hero p{color:var(--tx2);font-size:15.8px;margin:0}
.crumb{font-size:13px;color:var(--tx3)}
.crumb a{color:var(--tx3)}
.crumb a:hover{color:var(--pri)}

.prose{max-width:860px;margin:0 auto;padding:56px 22px}
.prose h2{font-size:24px;color:#FFF6E8;margin:46px 0 16px;padding-left:14px;border-left:4px solid var(--pri)}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18.4px;color:#FFF3E0;margin:28px 0 10px}
.prose p{color:var(--tx2);font-size:15.6px}
.prose ul,.prose ol{color:var(--tx2);font-size:15.6px}
.prose figure{margin:26px 0}
.prose figure img{width:100%;max-width:400px;height:auto;margin:0 auto;border-radius:16px;box-shadow:0 18px 40px rgba(0,0,0,.48),0 0 0 1px rgba(240,169,59,.18)}
.prose figcaption{margin-top:11px;font-size:13px;color:var(--tx3);text-align:center}
.prose .tip{
  background:rgba(240,169,59,.07);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:22px 0;
}
.prose .tip p{margin:0;font-size:14.8px}
.grp{max-width:860px;margin:0 auto;padding:0 22px 56px}
.grp h2{font-size:24px;color:#FFF6E8;margin:46px 0 16px;padding-left:14px;border-left:4px solid var(--pri)}
.grp h2:first-child{margin-top:0}
.faqbar{max-width:860px;margin:34px auto 0;padding:0 22px;display:flex;justify-content:flex-end}

.steps{list-style:none;padding:0;margin:22px 0;counter-reset:s}
.steps li{position:relative;padding:0 0 20px 46px;counter-increment:s}
.steps li::before{
  content:counter(s);position:absolute;left:0;top:1px;width:30px;height:30px;border-radius:9px;
  background:linear-gradient(140deg,#FFD48A,#F0A93B);color:#241703;font-weight:700;font-size:14.4px;
  display:flex;align-items:center;justify-content:center;
}
.steps li::after{content:"";position:absolute;left:14.5px;top:34px;bottom:4px;width:1px;background:var(--line2)}
.steps li:last-child::after{display:none}
.steps b{display:block;color:#FFF3E0;font-size:16px;margin-bottom:3px}
.steps span{display:block;color:var(--tx2);font-size:14.9px}

.tblwrap{overflow-x:auto;margin:22px 0;border:1px solid var(--line2);border-radius:14px}
.prose .tblcap{font-size:13.4px;color:var(--tx3);margin:26px 0 -10px}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:14.6px}
th,td{padding:11px 15px;text-align:left;border-bottom:1px solid var(--line2);color:var(--tx2)}
thead th{color:#FFF3E0;background:rgba(240,169,59,.09);font-weight:700;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody td:first-child{color:#FFF3E0}
.related{max-width:860px;margin:0 auto;padding:0 22px 62px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}

@keyframes focusin{
  from{opacity:0;filter:blur(9px);transform:translateY(12px)}
  to{opacity:1;filter:blur(0);transform:none}
}
.rise{animation:focusin .62s cubic-bezier(.2,.7,.3,1) both}
.rise.d1{animation-delay:.07s}
.rise.d2{animation-delay:.14s}
.rise.d3{animation-delay:.21s}
.rise.d4{animation-delay:.28s}
@media (prefers-reduced-motion:reduce){
  .rise{animation:none;opacity:1;filter:none;transform:none}
  .card,.entry,.btn{transition:none}
}

@media (max-width:980px){
  .hero__in{grid-template-columns:minmax(0,1fr);gap:34px;padding:44px 22px 56px}
  .hero h1{font-size:32px}
  .hero__shot{max-width:300px}
  .stats__in{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .entries{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rev{grid-template-columns:repeat(2,minmax(0,1fr))}
  .shots{grid-template-columns:repeat(3,minmax(0,1fr))}
  .foot__in{grid-template-columns:1fr 1fr}
  .sec{padding:56px 0}
  .related{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:620px){
  body{font-size:15.4px}
  .top__in{padding:10px 16px;gap:10px}
  .brand img{width:34px;height:34px}
  .brand b{font-size:17px}
  .nav{flex:0 0 100%;order:3;flex-wrap:nowrap;overflow-x:auto;margin-left:0;gap:6px}
  .nav a{font-size:13px;padding:6px 7px}
  .top .btn{margin-left:auto;padding:7px 12px;font-size:13.4px}
  .hero__in,.stats__in,.sec__hd,.grid,.shots,.entries,.rev,.qa,.cta__in,.foot__in,.page-hero__in,.prose,.grp,.related,.faqbar{padding-left:16px;padding-right:16px}
  .hero h1{font-size:26px}
  .hero__shot{max-width:280px}
  .hero__lead{font-size:15.2px}
  .page-hero h1{font-size:25px}
  .page-hero{padding:34px 0 38px}
  .stats__in{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding-top:20px;padding-bottom:20px}
  .stat b{font-size:21px}
  .grid--3{grid-template-columns:minmax(0,1fr)}
  .entries,.rev,.related{grid-template-columns:minmax(0,1fr)}
  .shots{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .shots figcaption{font-size:12.2px}
  .sec{padding:44px 0}
  .sec__hd h2{font-size:22px}
  .prose h2,.grp h2{font-size:20.5px}
  .cta h2{font-size:21px}
  .foot__in{grid-template-columns:minmax(0,1fr)}
  .btn--lg{padding:12px 20px;font-size:15.4px}
}