:root{--bg:#151A23;--panel:#1B2130;--panel2:#202738;--panel3:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--dim:#8F98AD;--line:rgba(241,220,163,.14);--foot:#0E121A;--shadow:0 14px 36px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg);max-width:100%;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;max-width:100%;overflow-x:hidden}a{color:inherit}button,input{font:inherit}img,.media,.card,.grid>*{max-width:100%}button,a{outline:none}button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.container{width:min(1280px,calc(100% - 44px));margin:0 auto}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#151A23;box-shadow:0 8px 24px rgba(0,0,0,.22);backdrop-filter:blur(10px)}.header-inner{max-width:1280px;min-height:74px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-logo{display:inline-flex;align-items:center;min-width:132px;text-decoration:none}.site-logo 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@media(max-width:767px){.container,.article-wrap,.slider{width:min(100% - 32px,1280px)}.header-inner{min-height:66px;grid-template-columns:58px minmax(0,1fr) 98px}.site-header{min-height:66px}.site-logo img{height:36px;max-width:124px}.header-reg-btn{height:40px;min-width:90px;padding:0 12px;font-size:14px}.hero{padding:52px 0 38px}.hero h1{font-size:clamp(30px,9vw,38px)}.hero p{font-size:17px}.section{padding:52px 0}.section h2{font-size:clamp(24px,7vw,28px)}.section p,.section li,.article-body p,.article-body li{font-size:16px;line-height:1.8}.lead{font-size:17px!important}.grid-2,.grid-3,.grid-4,.feedback-grid{grid-template-columns:1fr}.card{padding:20px}.media-banner{min-height:150px;max-height:200px}.media-card{max-height:150px}.media-block{max-height:190px}.media-app{max-width:190px;max-height:320px}.slider-shell{padding-top:16px}.slider-arrow{width:38px;height:38px;font-size:20px}.slider-prev{left:8px}.slider-next{right:8px}.footer-grid{grid-template-columns:1fr;gap:26px}.footer-bottom{flex-direction:column}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:9000;background:#151A23;border-top:1px solid rgba(241,220,163,.22);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{min-height:52px;display:flex;align-items:center;justify-content:center;color:#B8C0D3;text-decoration:none;font-size:13px}.mobile-bottom a.active{color:var(--gold);font-weight:800}.site-footer{padding-bottom:calc(86px + env(safe-area-inset-bottom))}.article-body h2{font-size:26px;margin-top:38px}.section-head{display:block}.section-head p{margin-top:8px}.slider-dots{bottom:9px}.slider-dot{width:8px;height:8px}}
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@media(max-width:390px){.header-inner{grid-template-columns:48px minmax(0,1fr) 88px}.site-logo img{height:30px;max-width:104px}.header-reg-btn{min-width:82px;padding:0 8px;font-size:12px}.menu-toggle{width:38px;height:38px}.slider-arrow{width:34px;height:34px}.slider-dots{gap:7px}}
@media(max-width:375px){.header-inner{grid-template-columns:46px minmax(0,1fr) 84px;padding:0 8px}.site-logo img{height:29px;max-width:100px}.header-reg-btn{min-width:80px;padding:0 7px;font-size:12px}.menu-toggle{width:36px;height:36px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.card:hover{transform:none}.slider-dot.active{transform:none}}