:root{
--bg:#131A1C;--band:#182224;--panel:#1D282B;--ink:#ECEFEA;--ink-2:#B6C2BE;--ink-3:#8A9995;
--brand:#E4603F;--brand-2:#F07A5C;--aux:#2E7D8F;--dot:#F0D9B5;
--line:#2A383B;--line-2:#374749;
--grad:linear-gradient(120deg,#E4603F,#2E7D8F);
--hard:10px 10px 0 #0A0F10;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.8 -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}
figure,figcaption,blockquote,dl,dd,table{margin:0}
a{color:var(--dot);text-decoration:none}
a:hover{color:var(--brand-2)}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{max-width:960px;margin:0 auto;padding:0 24px}
.sec{padding:68px 0}
.sec--band{background:var(--band)}
.top{border-bottom:1px solid var(--line);background:var(--bg)}
.top__in{max-width:1100px;margin:0 auto;padding:14px 24px;display:grid;grid-template-columns:1fr auto 1fr auto;align-items:center;gap:18px}
.nav{display:flex;gap:18px;align-items:center}
.nav--r{justify-content:flex-end}
.nav a{font-size:14.5px;color:var(--ink-2);white-space:nowrap}
.nav a[aria-current="page"]{color:var(--brand);border-bottom:2px solid var(--brand);padding-bottom:2px}
.brand{display:inline-flex;align-items:center;gap:9px;justify-self:center}
.brand img{width:36px;height:36px}
.brand b{font-size:15.5px;color:var(--ink);white-space:nowrap}
.top__in .btn{justify-self:end}
.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14.5px;text-decoration:none}
.btn.btn-primary{display:inline-flex;width:auto;padding:11px 22px;background:var(--brand);color:#1A0F0B;border:0;white-space:nowrap}
.btn.btn-primary:hover{background:var(--brand-2);color:#1A0F0B}
.btn.btn-ghost{display:inline-flex;width:auto;padding:10px 20px;background:transparent;color:var(--dot);border:1px solid var(--line-2)}
.btn.btn-ghost:hover{border-color:var(--dot);color:var(--dot)}
.hero{padding:70px 0 58px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 420px at 78% 12%,rgba(228,96,63,.16),transparent 70%)}
.hero__in{max-width:960px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:60px;align-items:center;position:relative;z-index:1}
.kicker{display:inline-block;font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--aux);font-weight:800}
.hero h1{font-size:clamp(30px,4.4vw,48px);margin:14px 0 0}
.lead{margin-top:18px;color:var(--ink-2);font-size:16.8px;max-width:30em}
.hero__btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero__note{margin-top:15px;font-size:13px;color:var(--ink-3)}
.hero__shot{max-width:300px;margin:0 auto}
.hero__shot img{width:100%;height:auto;box-shadow:var(--hard)}
.hero__shot figcaption{margin-top:14px;font-size:12.5px;color:var(--ink-3);text-align:center}
.marks{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.marks div{padding:24px 20px;border-right:1px solid var(--line)}
.marks div:last-child{border-right:0}
.marks b{display:block;font-size:13px;color:var(--aux);letter-spacing:.1em;margin-bottom:6px}
.marks span{font-size:14.5px;color:var(--ink-2)}
.sechead{display:grid;grid-template-columns:210px minmax(0,1fr);gap:34px;align-items:start;margin-bottom:34px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.sechead .kick{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--aux);font-weight:800;padding-top:10px}
.sechead h2{font-size:clamp(23px,2.7vw,32px)}
.sechead .sub{margin-top:10px;font-size:15px;color:var(--ink-3);max-width:42em}
.bars{display:grid;gap:18px}
.bar{display:grid;grid-template-columns:170px minmax(0,1fr);gap:24px;background:var(--panel);border-left:5px solid var(--brand);padding:24px 26px;align-items:start}
.bar:nth-child(2){border-left-color:var(--aux)}
.bar:nth-child(3){border-left-color:var(--dot)}
.bar:nth-child(4){border-left-color:#7A8F6B}
.bar h3{font-size:17px;color:var(--ink)}
.bar b{display:block;font-size:11.5px;letter-spacing:.16em;color:var(--ink-3);margin-bottom:6px}
.bar p{font-size:14.8px;color:var(--ink-2)}
.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.trio figure{background:var(--panel);padding:12px}
.trio img{width:100%;height:auto;box-shadow:4px 4px 0 #0A0F10}
.trio figcaption{margin-top:11px;font-size:12.5px;color:var(--ink-3);text-align:center}
.scroll{overflow-x:auto}
.tbl{width:100%;min-width:620px;border-collapse:collapse;font-size:14.6px}
.tbl th{background:var(--panel);color:var(--dot);font-size:12px;letter-spacing:.12em;text-align:left;padding:13px 16px;border-bottom:1px solid var(--line-2)}
.tbl td{padding:15px 16px;border-bottom:1px solid var(--line);color:var(--ink-2)}
.tbl td:first-child{color:var(--ink);font-weight:700}
.qa{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.qa details{background:var(--panel);padding:20px 22px;border:1px solid var(--line)}
.qa details[open]{border-color:var(--brand)}
.qa summary{list-style:none;cursor:pointer;font-weight:700;font-size:15.5px;color:var(--ink);position:relative;padding-right:26px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"⌄";position:absolute;right:0;top:-2px;color:var(--brand);font-size:18px}
.qa details[open] summary::after{content:"⌃"}
.qa p{margin-top:11px;font-size:14.6px;color:var(--ink-2)}
.cta{padding:58px 0;background:var(--grad)}
.cta__in{max-width:960px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.cta h2{color:#150B08;font-size:clamp(21px,2.4vw,28px)}
.cta p{margin-top:8px;color:#3A211A;font-size:14.6px}
.cta .btn.btn-primary{background:#150B08;color:var(--dot)}
.cta .btn.btn-primary:hover{background:#2A1712;color:var(--dot)}
.foot{background:#0D1314;padding:56px 0 26px;border-top:1px solid var(--line)}
.foot__grid{max-width:1100px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px}
.foot__brand{display:inline-flex;align-items:center;gap:9px;margin-bottom:12px}
.foot__brand img{width:34px;height:34px}
.foot__brand b{color:var(--ink);font-size:15px}
.foot__grid a.foot__brand{display:inline-flex;align-items:center;padding:0}
.foot__grid p{font-size:13.5px;color:var(--ink-3);max-width:26em}
.foot__grid h4{font-size:11.5px;letter-spacing:.16em;color:var(--aux);margin-bottom:12px}
.foot__grid a{display:block;padding:5px 0;font-size:14px;color:var(--ink-2)}
.foot__grid a:hover{color:var(--brand)}
.foot__disc{max-width:1100px;margin:34px auto 0;padding:18px 24px 0;border-top:1px solid var(--line);font-size:12.5px;color:#6F7D7A}
.prose p{margin:15px 0;color:var(--ink-2);font-size:16px}
.prose h3{margin:26px 0 8px;font-size:18.5px;color:var(--ink)}
.prose ul{margin:14px 0}
.prose li{position:relative;padding-left:20px;margin:8px 0;color:var(--ink-2)}
.prose li::before{content:"—";position:absolute;left:0;color:var(--aux)}
.page-hero{padding:52px 0 8px}
.page-hero h1{font-size:clamp(26px,3.4vw,38px);margin-top:12px}
.flow{display:grid;gap:1px;background:var(--line);margin-top:6px}
.flow>div{background:var(--bg);padding:22px 24px;display:grid;grid-template-columns:78px 1fr;gap:20px}
.flow span{font-size:12px;font-weight:800;color:var(--brand);letter-spacing:.1em;padding-top:3px;white-space:nowrap}
.flow h3{font-size:16.5px;margin-bottom:6px}
.flow p{font-size:14.6px;color:var(--ink-2)}
@media (max-width:980px){
.hero__in{grid-template-columns:1fr;gap:36px}
.hero__shot{max-width:280px}
.sechead{grid-template-columns:1fr;gap:10px}
.sechead .kick{padding-top:0}
.bar{grid-template-columns:1fr;gap:8px}
.trio{grid-template-columns:repeat(2,minmax(0,1fr))}
.marks{grid-template-columns:1fr}
.marks div{border-right:0;border-bottom:1px solid var(--line)}
.foot__grid{grid-template-columns:1fr 1fr;gap:24px}
}
@media (max-width:620px){
.top__in{grid-template-columns:auto 1fr;grid-template-areas:"brand get" "navl navr";row-gap:10px;padding:12px 18px}
.brand{grid-area:brand;justify-self:start}
.top__in .btn{grid-area:get;justify-self:end;padding:9px 15px;font-size:13.5px}
.nav--l{grid-area:navl;justify-content:flex-start;gap:14px}
.nav--r{grid-area:navr;gap:14px}
.nav a{font-size:13.5px}
.sec{padding:46px 0}
.hero{padding:40px 0 38px}
.qa{grid-template-columns:1fr}
.trio{grid-template-columns:1fr}
.flow>div{grid-template-columns:1fr;gap:6px}
.cta__in{flex-direction:column;align-items:flex-start}
}