*,*::before,*::after{box-sizing:border-box}
:root{
--bg:#070B1E;--bg2:#0B1230;--panel:#111A3C;--panel2:#18224E;
--line:rgba(146,175,255,.16);--txt:#E9EEFF;--muted:#9BA9D6;--dim:#7180AE;
--brand:#7A55EE;--brand2:#3E7BFF;--star:#7FE3FF;--gold:#FFC46B;--gold2:#FF9E58;--ink:#2A1D00;
--wrap:1160px;
}
html{-webkit-text-size-adjust:100%}
body{margin:0;background-color:var(--bg);color:var(--txt);
font:16px/1.75 "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
background-image:radial-gradient(1100px 520px at 12% -6%,rgba(122,85,238,.20),transparent 62%),
radial-gradient(900px 460px at 92% 3%,rgba(62,123,255,.18),transparent 60%);
background-repeat:no-repeat}
img{max-width:100%;height:auto;display:block;border:0}
h1,h2,h3,h4,p,figure,figcaption,blockquote,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
a{color:var(--star);text-decoration:none}
a:hover{color:#fff}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-left:22px;padding-right:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;
border-radius:12px;font-size:15px;font-weight:600;line-height:1.2;border:0;cursor:pointer;
text-decoration:none;transition:transform .18s,box-shadow .18s,background .18s}
.btn--gold{color:var(--ink);background:linear-gradient(135deg,#FFD48A,#FFC46B 42%,#FF9E58);
box-shadow:0 10px 24px rgba(255,158,88,.26)}
.btn--gold:hover{color:var(--ink);transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,158,88,.36)}
.btn--ghost{color:var(--txt);background:rgba(127,227,255,.09);box-shadow:inset 0 0 0 1px rgba(146,175,255,.30)}
.btn--ghost:hover{color:#fff;background:rgba(127,227,255,.16)}

.top{position:sticky;top:0;z-index:40;background:rgba(7,11,30,.9);
-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;gap:14px;flex-wrap:wrap;width:100%;max-width:var(--wrap);
margin:0 auto;padding:11px 22px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:38px;height:38px;flex:none}
.brand-name{display:flex;flex-direction:column;line-height:1.22}
.brand-name b{font-size:18px;letter-spacing:.4px;color:#fff}
.brand-name span{font-size:11.5px;letter-spacing:.3px;color:var(--dim)}
.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-left:auto}
.nav a{display:block;padding:7px 13px;border-radius:10px;font-size:14.5px;color:var(--muted);white-space:nowrap}
.nav a:hover{color:var(--txt);background:rgba(127,227,255,.08)}
.nav a[aria-current="page"]{color:#fff;background:linear-gradient(135deg,rgba(122,85,238,.46),rgba(62,123,255,.34));
box-shadow:inset 0 0 0 1px rgba(127,227,255,.26)}
.top__cta{margin-left:4px}
.top .btn{color:var(--ink);padding:9px 17px;font-size:14px}
.top .btn:hover{color:var(--ink)}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1.4px),
radial-gradient(720px 400px at 80% 4%,rgba(122,85,238,.34),transparent 66%),
radial-gradient(600px 360px at 4% 98%,rgba(62,123,255,.24),transparent 64%);
background-size:24px 24px,auto,auto;background-repeat:repeat,no-repeat,no-repeat}
.hero::after{content:"";position:absolute;right:-150px;top:-190px;width:540px;height:540px;border-radius:50%;
border:1px solid rgba(127,227,255,.14);pointer-events:none}
.hero__in{padding-top:46px;padding-bottom:54px}
.hero__grid{display:grid;grid-template-columns:1.12fr .88fr;gap:34px;align-items:center}
.hero__grid>*{min-width:0}
.hero__txt h1{font-size:38px;line-height:1.26;letter-spacing:.8px;color:#fff}
.lead{margin-top:16px;max-width:620px;font-size:16.5px;color:#C6D3F2}
.hero__btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cta-note{margin-top:15px;font-size:13.5px;color:var(--dim)}
.hero__shot{max-width:300px;margin:0 auto}
.hero__shot img{width:100%;height:auto;border-radius:18px;
box-shadow:0 22px 50px rgba(3,6,22,.7),0 0 0 1px rgba(146,175,255,.20)}
.hero__shot figcaption{margin-top:12px;text-align:center;font-size:12.5px;line-height:1.6;color:var(--dim)}

.stats{background-color:var(--bg2);border-bottom:1px solid var(--line)}
.stats__in{padding-top:26px;padding-bottom:26px}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stats .it{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 14px;text-align:center}
.stats .num{font-size:24px;font-weight:700;letter-spacing:.5px;color:#fff}
.stats .num em{font-style:normal;margin-left:2px;font-size:14px;color:var(--star)}
.stats .lbl{margin-top:5px;font-size:13px;color:var(--muted)}

.sec{padding-top:64px;padding-bottom:64px}
.sec--alt{background-color:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec__head{max-width:780px;margin:0 auto 30px;text-align:center}
.sec__head h2{font-size:27px;line-height:1.32;color:#fff}
.sec__sub{margin-top:10px;font-size:15px;color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line);
border-radius:16px;padding:22px 20px}
.card__ico{display:flex;align-items:center;justify-content:center;width:40px;height:40px;margin-bottom:14px;
border-radius:11px;background:linear-gradient(135deg,rgba(122,85,238,.55),rgba(62,123,255,.42))}
.card__ico svg{width:21px;height:21px;fill:none;stroke:#CFE6FF;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:17.5px;margin-bottom:8px;color:#fff}
.card p{font-size:14.5px;color:var(--muted)}

.shots{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.shot{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:12px}
.shot img{width:100%;height:auto;border-radius:11px;box-shadow:0 10px 24px rgba(3,6,22,.55)}
.shot figcaption{margin-top:10px;font-size:12.5px;line-height:1.6;color:var(--muted)}

.entries{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.entry{background:linear-gradient(160deg,rgba(122,85,238,.18),rgba(17,26,60,.92));
border:1px solid var(--line);border-radius:16px;padding:24px 22px}
.entry h3{font-size:18px;margin-bottom:9px;color:#fff}
.entry p{font-size:14.5px;color:var(--muted)}
.entry a{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:14px;font-weight:600;color:var(--gold)}
.entry a:hover{color:#fff}

.reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.rev{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}
.rev p{font-size:14.5px;color:#C9D5F2}
.rev__by{margin-top:12px;font-size:13px;color:var(--dim)}

.faq{display:grid;gap:12px;max-width:880px;margin:0 auto}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px}
.faq summary{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;cursor:pointer;
list-style:none;font-size:16px;font-weight:600;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;font-size:19px;line-height:1;color:var(--star);
transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 18px 18px;font-size:14.5px;color:var(--muted)}

.cta{background-image:linear-gradient(135deg,#1A1146,#2A1E6E 48%,#123A82);border-top:1px solid var(--line)}
.cta__in{padding-top:52px;padding-bottom:56px;text-align:center}
.cta h2{font-size:26px;color:#fff}
.cta p{margin-top:10px;font-size:15px;color:#C6D3F2}
.cta .btn{margin-top:22px;color:var(--ink)}
.cta .btn:hover{color:var(--ink)}
.cta .btn--ghost{color:var(--txt)}
.cta .btn--ghost:hover{color:#fff}

.foot{background-color:#05080F;border-top:1px solid var(--line)}
.foot__in{padding-top:46px;padding-bottom:30px}
.foot__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:26px}
.foot h4{font-size:15px;margin-bottom:12px;color:#fff}
.foot ul li{margin-bottom:6px}
.foot a{display:block;padding:3px 0;font-size:14px;color:var(--muted)}
.foot a:hover{color:var(--star)}
.foot .btn{display:inline-flex;margin-top:14px;padding:11px 20px;color:var(--ink);
background-image:linear-gradient(135deg,#FFD48A,#FFC46B 42%,#FF9E58)}
.foot .btn:hover{color:var(--ink)}
.foot__desc{max-width:340px;margin-top:10px;font-size:14px;color:var(--muted)}
.disclaimer{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);
font-size:12.5px;line-height:1.7;color:var(--dim)}
.copy{margin-top:16px;font-size:12.5px;color:#5C6A96}

.page-hero{background-color:var(--bg2);border-bottom:1px solid var(--line);
background-image:radial-gradient(680px 320px at 84% 0%,rgba(122,85,238,.26),transparent 64%),
radial-gradient(rgba(255,255,255,.15) 1px,transparent 1.4px);
background-size:auto,24px 24px;background-repeat:no-repeat,repeat}
.page-hero__in{padding-top:42px;padding-bottom:40px}
.crumb{margin-bottom:12px;font-size:13px;color:var(--dim)}
.crumb a{color:var(--muted)}
.page-hero h1{font-size:31px;line-height:1.34;color:#fff}

.prose{width:100%;max-width:900px;min-width:0;margin:0 auto;padding:46px 22px 58px}
.prose h2{font-size:22px;margin:34px 0 12px;color:#fff}
.prose>h2:first-child{margin-top:0}
.prose p{margin-bottom:14px;font-size:15.5px;color:#C6D2F0}
.prose ul{margin:0 0 16px}
.prose ul>li{position:relative;margin-bottom:9px;padding-left:20px;font-size:15px;color:#C6D2F0}
.prose ul>li::before{content:"";position:absolute;left:4px;top:11px;width:6px;height:6px;
border-radius:50%;background:var(--star)}
.prose ol{counter-reset:st;margin:0 0 16px}
.prose .steps>li{position:relative;margin-bottom:15px;padding-left:44px;counter-increment:st;
font-size:15px;color:#C6D2F0}
.prose .steps>li::before{content:counter(st);position:absolute;left:0;top:1px;display:flex;
align-items:center;justify-content:center;width:28px;height:28px;border-radius:9px;font-size:14px;
font-weight:700;color:var(--ink);background-image:linear-gradient(135deg,#FFD48A,#FFC46B)}
.prose .steps>li b{display:block;font-size:15.5px;color:#fff}
.prose strong{color:#fff}
.prose .shot{max-width:400px;margin:22px auto}
.prose .shot img{width:100%;height:auto;border-radius:14px;box-shadow:0 14px 34px rgba(3,6,22,.6)}
.prose .shot figcaption{margin-top:10px;text-align:center;font-size:12.5px;color:var(--dim)}
.tbl-scroll{overflow-x:auto;margin:0 0 18px}
table.cmp{width:100%;min-width:640px;border-collapse:collapse;font-size:14.5px}
table.cmp th,table.cmp td{border:1px solid var(--line);padding:10px 12px;text-align:left;
vertical-align:top;color:#C6D2F0}
table.cmp th{background-color:rgba(122,85,238,.18);font-weight:600;color:#fff}
.tbl-note{margin:-8px 0 18px;font-size:12.5px;color:var(--dim)}

.related{max-width:900px;margin:0 auto;padding:0 22px 54px}
.related h2{font-size:19px;margin-bottom:14px;color:#fff}
.related ul{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.related a{display:block;padding:16px;border:1px solid var(--line);border-radius:13px;
background-color:var(--panel);font-size:14.5px;color:#D6E0FA}
.related a:hover{border-color:rgba(127,227,255,.45)}

@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.rise{animation:rise .6s cubic-bezier(.2,.7,.3,1) both}
.rise.d1{animation-delay:.08s}
.rise.d2{animation-delay:.16s}
@media (prefers-reduced-motion:reduce){.rise{animation:none;opacity:1;transform:none}}

@media (max-width:980px){
.hero__grid{grid-template-columns:1fr;gap:30px}
.hero__txt h1{font-size:33px}
.hero__shot{max-width:280px}
.sec{padding-top:52px;padding-bottom:52px}
.stats__grid{grid-template-columns:repeat(2,1fr)}
.cards{grid-template-columns:repeat(2,1fr)}
.shots{grid-template-columns:repeat(3,1fr)}
.entries{grid-template-columns:1fr}
.reviews{grid-template-columns:1fr}
.foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
.top__in{gap:10px;padding:9px 16px}
.brand img{width:34px;height:34px}
.brand-name b{font-size:16.5px}
.brand-name span{display:none}
.nav{order:3;flex:1 1 100%;flex-wrap:nowrap;gap:6px;margin-left:0;overflow-x:auto;
padding-bottom:2px;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{padding:6px 8px;font-size:13px}
.top__cta{margin-left:auto}
.top .btn{padding:8px 13px;font-size:13.5px}
.hero__in{padding-top:32px;padding-bottom:40px}
.hero__txt h1{font-size:28px}
.lead{font-size:15.5px}
.hero__shot{max-width:250px}
.sec{padding-top:44px;padding-bottom:44px}
.sec__head h2{font-size:22px}
.cards{grid-template-columns:1fr}
.shots{grid-template-columns:repeat(2,1fr);gap:12px}
.shot{padding:9px}
.entry{padding:20px 18px}
.foot__grid{grid-template-columns:1fr}
.page-hero h1{font-size:25px}
.prose{padding:34px 16px 46px}
.prose h2{font-size:19.5px}
.related{padding:0 16px 44px}
.related ul{grid-template-columns:1fr}
.cta__in{padding-top:42px;padding-bottom:46px}
.cta h2{font-size:21px}
}