*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,p,ul,ol,li,figure,figcaption,blockquote,dl,dt,dd,table,thead,tbody,tr,td,th,fieldset,legend{margin:0;padding:0}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse;width:100%}
:root{
--bg:#0B161C;
--bg2:#0E1D25;
--panel:#132630;
--panel2:#18323D;
--line:rgba(233,166,58,.22);
--line2:rgba(255,255,255,.09);
--txt:#EDF4F3;
--muted:#9CB0B6;
--body:#CBD8DA;
--gold:#E9A63A;
--gold2:#FFD37A;
--teal:#2C9C8F;
--terra:#D9694A;
--ink:#1A1204;
--r:4px;
--pad:22px;
}
body{
font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
background:var(--bg);
color:var(--txt);
font-size:16px;
line-height:1.75;
}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 var(--pad)}
.sec{padding:72px 0}
.sec--alt{background:var(--bg2)}
.sec__hd{max-width:800px;margin-bottom:34px}
h1{font-size:40px;line-height:1.25;font-weight:700;letter-spacing:.2px}
h2{font-size:26px;line-height:1.35;font-weight:700;position:relative;padding-left:18px}
h2::before{content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:6px;border-radius:1px;background:linear-gradient(180deg,var(--gold),var(--terra))}
h3{font-size:18px;font-weight:700}
.sub{color:var(--muted);font-size:15px;margin-top:10px;padding-left:18px}
.sec__hd h2{max-width:760px}
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
white-space:nowrap;padding:12px 26px;border-radius:var(--r);
font-size:15px;font-weight:700;letter-spacing:.3px;
background:linear-gradient(135deg,var(--gold),#C97F22);color:var(--ink);
box-shadow:0 5px 0 rgba(0,0,0,.34);
transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn:hover{transform:translateY(2px);box-shadow:0 3px 0 rgba(0,0,0,.34);color:var(--ink)}
.btn--ghost{background:transparent;border:1px solid var(--line);color:var(--txt);box-shadow:none}
.btn--ghost:hover{background:rgba(233,166,58,.12);color:var(--txt);transform:none;box-shadow:none}
.btn--sm{padding:9px 16px;font-size:14px}
.top{position:sticky;top:0;z-index:60;background:rgba(11,22,28,.95);border-bottom:1px solid var(--line2)}
.top__in{display:flex;align-items:center;gap:16px;min-height:66px;flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700;letter-spacing:.5px;order:1}
.brand img{width:38px;height:38px;border-radius:6px}
.brand__txt{color:var(--txt)}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-left:auto;order:2}
.nav a{padding:8px 12px;font-size:15px;color:var(--muted);border-radius:var(--r);transition:color .18s ease,background .18s ease}
.nav a:hover{color:var(--txt);background:rgba(233,166,58,.1)}
.nav a[aria-current="page"]{color:var(--gold);background:rgba(233,166,58,.14);font-weight:700}
.top .btn{order:3;color:var(--ink)}
.hero{position:relative;padding:54px 0 66px;overflow:hidden}
.hero::after{content:"";position:absolute;right:-140px;top:-90px;width:440px;height:440px;pointer-events:none;background:radial-gradient(circle,rgba(233,166,58,.17),transparent 66%)}
.hero__in{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:center}
.hero__lead{color:var(--body);margin-top:16px;max-width:570px;font-size:16.5px}
.hero__btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero__shot{margin:0;text-align:center}
.hero__shot img{width:100%;max-width:308px;height:auto;margin:0 auto;border-radius:6px;box-shadow:0 0 0 5px #fff,0 16px 0 rgba(0,0,0,.34)}
.hero__shot figcaption{margin-top:22px;font-size:13px;color:var(--muted)}
.phero{padding:46px 0 40px;border-bottom:1px solid var(--line2);background:linear-gradient(180deg,var(--bg2),var(--bg))}
.phero h1{font-size:33px;max-width:820px}
.phero__lead{color:var(--body);margin-top:14px;max-width:760px}
.phero .btn{margin-top:26px}
.phero .btn + .btn{margin-left:12px}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:16px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--gold)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:24px;border:1px solid var(--line2);border-radius:var(--r);background:var(--panel)}
.stat b{display:block;font-size:25px;font-weight:700;color:var(--gold);line-height:1.3}
.stat span{font-size:13px;color:var(--muted)}
.grid{display:grid;gap:18px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.tile{background:var(--panel);border-left:6px solid var(--gold);border-radius:var(--r);padding:26px 24px;box-shadow:0 5px 0 rgba(0,0,0,.3)}
.tile:nth-child(3n+2){border-left-color:var(--teal)}
.tile:nth-child(3n){border-left-color:var(--terra)}
.tile h3{margin-bottom:10px}
.tile p{font-size:15px;color:var(--body)}
.tile ul{margin-top:10px}
.tile ul li{font-size:14.5px;color:var(--muted);padding-left:16px;position:relative;margin-top:6px}
.tile ul li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;background:var(--gold)}
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.shots figure{margin:0;background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);padding:14px;box-shadow:0 5px 0 rgba(0,0,0,.3)}
.shots img{width:auto;max-width:100%;height:auto;margin:0 auto;border-radius:4px}
.shots figcaption{margin-top:12px;font-size:13px;color:var(--muted);text-align:center;line-height:1.6}
.entry{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.ecard{display:block;background:var(--panel2);border:1px solid var(--line2);border-radius:var(--r);padding:26px 24px;box-shadow:0 5px 0 rgba(0,0,0,.3);transition:transform .18s ease,border-color .18s ease}
.ecard:hover{transform:translateY(-4px);border-color:var(--line)}
.ecard b{display:block;font-size:17px;color:var(--gold);margin-bottom:8px}
.ecard span{display:block;font-size:14.5px;color:var(--muted)}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.q{margin:0;background:var(--panel);border-left:6px solid var(--teal);border-radius:var(--r);padding:26px 24px;box-shadow:0 5px 0 rgba(0,0,0,.3)}
.q p{font-size:15px;color:var(--body)}
.q cite{display:block;margin-top:16px;font-style:normal;font-size:13px;color:var(--gold)}
.faq details{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);margin-bottom:12px}
.faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-size:16px;font-weight:700;position:relative;padding-right:52px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";position:absolute;right:22px;top:16px;color:var(--gold);font-size:19px;line-height:1.6}
.faq details[open] summary::before{content:"-"}
.faq .ans{padding:0 22px 20px;font-size:15px;color:var(--body)}
.faq .ans p + p{margin-top:10px}
.cta{padding:66px 0;background:linear-gradient(135deg,#12242C,#0B161C);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta h2{max-width:640px}
.cta .btn{color:var(--ink)}
.cta .btn--ghost{color:var(--txt);border-color:var(--line)}
.cta .btn--ghost:hover{color:var(--txt)}
.cta__note{margin-top:12px;font-size:14px;color:var(--muted);padding-left:18px}
.art{display:grid;grid-template-columns:1fr 322px;gap:40px;align-items:start}
.prose{color:var(--body)}
.prose h3{color:var(--txt);margin:32px 0 10px}
.prose h3:first-child{margin-top:0}
.prose p{margin-bottom:15px}
.prose ul,.prose ol{margin:0 0 18px}
.prose ul li{position:relative;padding-left:20px;margin-bottom:9px}
.prose ul li::before{content:"";position:absolute;left:3px;top:.72em;width:6px;height:6px;background:var(--gold)}
.prose ol{counter-reset:m}
.prose ol li{counter-increment:m;position:relative;padding-left:32px;margin-bottom:10px}
.prose ol li::before{content:counter(m);position:absolute;left:0;top:.18em;width:22px;height:22px;border-radius:50%;background:rgba(233,166,58,.18);color:var(--gold);font-size:12.5px;font-weight:700;text-align:center;line-height:22px}
.prose b{color:var(--txt)}
.prose a{color:var(--gold);border-bottom:1px solid rgba(233,166,58,.4)}
.prose a:hover{border-bottom-color:var(--gold)}
.art__side{position:sticky;top:88px}
.shot{margin:0}
.shot + .shot{margin-top:26px}
.shot img{width:100%;max-width:322px;height:auto;margin:0 auto;border-radius:6px;box-shadow:0 0 0 4px #fff,0 10px 0 rgba(0,0,0,.3)}
.shot figcaption{margin-top:16px;font-size:13px;color:var(--muted);text-align:center;line-height:1.65}
.tbl{margin:0 0 20px;font-size:14.5px}
.tbl th,.tbl td{border:1px solid var(--line2);padding:10px 12px;text-align:left;vertical-align:top}
.tbl th{background:var(--panel2);color:var(--txt);font-weight:700}
.tbl td{color:var(--body)}
.related{margin-top:14px;padding:22px 24px;background:var(--panel);border:1px solid var(--line2);border-radius:var(--r)}
.related h3{margin-bottom:12px}
.related ul li{margin-bottom:9px;font-size:15px;color:var(--muted)}
.related ul li b{color:var(--txt);font-weight:700}
.related a{color:var(--gold)}
.foot{background:#081116;border-top:1px solid var(--line2);padding:54px 0 26px}
.foot__in{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:36px}
.foot__brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;margin-bottom:14px}
.foot__brand img{width:34px;height:34px;border-radius:6px}
.foot p{font-size:14px;color:var(--muted);line-height:1.8}
.foot h3{font-size:15px;color:var(--txt);margin-bottom:14px}
.foot__nav a{display:block;padding:4px 0;font-size:14.5px;color:var(--muted)}
.foot__nav a:hover{color:var(--gold)}
.foot__cta{display:block}
.foot .btn{display:inline-flex;padding:11px 22px;background:linear-gradient(135deg,var(--gold),#C97F22);color:var(--ink)}
.foot .btn:hover{color:var(--ink)}
.foot__bar{margin-top:38px;padding-top:22px;border-top:1px solid var(--line2);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot__bar p{font-size:13px;color:#7E9399}
@keyframes riseIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.rise{animation:riseIn .6s cubic-bezier(.2,.7,.3,1) both;animation-delay:var(--d,0s)}
@media (prefers-reduced-motion:reduce){.rise{animation:none;opacity:1;transform:none}}
@media (max-width:980px){
h1{font-size:33px}
h2{font-size:23px}
.hero__in{grid-template-columns:1fr;gap:34px}
.hero__shot img{max-width:272px}
.hero__lead{max-width:none}
.grid--3,.quotes{grid-template-columns:repeat(2,1fr)}
.stats{grid-template-columns:repeat(2,1fr)}
.shots{grid-template-columns:repeat(2,1fr)}
.art{grid-template-columns:1fr;gap:32px}
.art__side{position:static}
.foot__in{grid-template-columns:1fr 1fr}
.sec{padding:58px 0}
.phero h1{font-size:28px}
}
@media (max-width:620px){
body{font-size:15.5px}
h1{font-size:27px;line-height:1.32}
h2{font-size:20px}
.sub{font-size:14px}
.top__in{flex-wrap:wrap;gap:10px;padding-top:10px;padding-bottom:10px;min-height:0}
.brand{flex:0 0 auto}
.nav{flex:1 0 100%;justify-content:center;flex-wrap:wrap;margin-left:0;order:3}
.nav a{padding:6px 9px;font-size:14px}
.top .btn{order:2;margin-left:auto}
.grid--3,.grid--2,.quotes,.entry{grid-template-columns:1fr}
.stats{grid-template-columns:repeat(2,1fr);gap:12px;padding:18px}
.stat b{font-size:21px}
.shots{gap:14px}
.shots figure{padding:10px}
.hero{padding:36px 0 48px}
.hero__shot img{max-width:236px}
.phero{padding:32px 0 30px}
.phero h1{font-size:23px}
.phero .btn{margin-top:20px}
.phero .btn + .btn{margin-left:0;margin-top:12px}
.cta__in{display:block}
.cta h2{margin-bottom:22px}
.foot__in{grid-template-columns:1fr;gap:26px}
.foot__bar{display:block}
.foot__bar p + p{margin-top:8px}
.sec{padding:46px 0}
.cta{padding:48px 0}
.tile{padding:22px 18px}
.art__side{order:2}
}