:root{--okx-bg:#0a0a0a;--okx-surface:#141414;--okx-card:#1a1a1a;--okx-border:#2a2a2a;--okx-text:#fff;--okx-sub:#b0b0b0;--okx-muted:#777}body.home{background:var(--okx-bg);color:#fff}body.home .site-main{padding:0}.okx-home{background:var(--okx-bg);color:#fff;overflow:hidden}.okx-container{max-width:1200px;margin:0 auto;padding:0 24px}.okx-site-header{position:sticky;top:0;z-index:50;background:rgba(10,10,10,.96);border-bottom:1px solid var(--okx-border);backdrop-filter:blur(14px)}.okx-nav-flex{min-height:66px;display:flex;align-items:center;justify-content:space-between;gap:22px}.okx-logo{display:flex;align-items:center;gap:9px;color:#fff;font-size:21px}.okx-logo:hover{color:#fff}.okx-logo-img{width:34px;height:34px;display:block;border-radius:6px}.okx-logo strong{font-weight:800;letter-spacing:-.04em}.okx-logo span{font-weight:300;color:#aaa}.okx-nav-links{display:flex;align-items:center;gap:28px;margin-left:auto}.okx-nav-links a{color:#aaa;font-size:14px;font-weight:600;padding:22px 0;border-bottom:2px solid transparent}.okx-nav-links a:hover{color:#fff;border-color:#fff}.okx-nav-actions{display:flex;align-items:center;gap:10px}.okx-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--okx-border);font-weight:700;transition:.18s;white-space:nowrap}.okx-btn-sm{min-height:38px;padding:0 16px;font-size:13px}.okx-btn-lg{min-height:52px;padding:0 32px;font-size:15px}.okx-btn-primary{background:#fff;color:#000;border-color:#fff}.okx-btn-primary:hover{background:#e9e9e9;color:#000}.okx-btn-outline{background:transparent;color:#fff}.okx-btn-outline:hover{background:#171717;color:#fff;border-color:#666}.okx-hamburger{display:none;background:none;border:0;padding:8px}.okx-hamburger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}.okx-mobile-menu{display:none;position:absolute;left:0;right:0;top:66px;background:#0a0a0a;border-bottom:1px solid var(--okx-border);padding:16px 24px 22px}.okx-mobile-menu>a{display:block;color:#aaa;padding:13px 0;border-bottom:1px solid #222}.okx-mobile-actions{display:flex;gap:10px;margin-top:16px}.okx-mobile-actions .okx-btn{flex:1;min-height:42px}.okx-hero{padding:72px 0 56px;text-align:center;border-bottom:1px solid var(--okx-border)}.okx-hero-inner{display:flex;flex-direction:column;align-items:center}.okx-hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--okx-surface);padding:7px 18px;border:1px solid var(--okx-border);border-radius:999px;color:#aaa;font-size:13px;margin-bottom:28px}.okx-hero-badge span{width:6px;height:6px;background:#fff;border-radius:50%}.okx-hero h1{font-size:clamp(44px,8vw,72px);line-height:1.06;letter-spacing:-.055em;margin:0 0 18px;font-weight:800}.okx-hero h1 em{font-style:normal;font-weight:300;color:#aaa}.okx-hero p{max-width:680px;margin:0 auto 28px;color:#aaa;font-size:clamp(16px,2vw,20px);line-height:1.65}.okx-hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}.okx-disclaimer{max-width:760px;font-size:12px;color:#666;margin:0 auto;padding-top:6px}.okx-ticker{background:var(--okx-surface);border-bottom:1px solid var(--okx-border);padding:13px 0;overflow:hidden}.okx-ticker-track{display:flex;gap:42px;width:max-content;animation:okxTicker 32s linear infinite}.okx-ticker-track:hover{animation-play-state:paused}.okx-ticker span{white-space:nowrap;color:#aaa;font-size:14px}.okx-ticker b{color:#fff;margin-right:7px}.okx-ticker i{font-style:normal;margin-left:8px}.okx-ticker .up{color:#4ade80}.okx-ticker .down{color:#f87171}@keyframes okxTicker{from{transform:translateX(0)}to{transform:translateX(-50%)}}.okx-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:56px 0 40px}.okx-stat-card,.okx-product-grid article,.okx-security-grid article{background:var(--okx-card);border:1px solid var(--okx-border);border-radius:14px;box-shadow:0 2px 16px rgba(0,0,0,.4)}.okx-stat-card{text-align:center;padding:28px 14px}.okx-stat-card strong{display:block;font-size:clamp(30px,4vw,44px);line-height:1.1}.okx-stat-card span{display:block;margin-top:7px;color:#aaa;font-size:14px}.okx-section{padding:54px 0 30px}.okx-section-header{text-align:center;max-width:650px;margin:0 auto 42px}.okx-section-header>span{display:inline-block;background:var(--okx-surface);border:1px solid var(--okx-border);padding:5px 16px;border-radius:999px;color:#aaa;font-size:12px;font-weight:700;letter-spacing:.08em;margin-bottom:12px}.okx-section-header h2{font-size:clamp(28px,4vw,40px);line-height:1.15;margin:0 0 10px;letter-spacing:-.035em}.okx-section-header p{margin:0;color:#aaa;font-size:15px;line-height:1.7}.okx-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.okx-product-grid article{padding:28px 22px;min-height:190px;transition:.18s}.okx-product-grid article:hover,.okx-security-grid article:hover{border-color:#777;transform:translateY(-2px)}.okx-product-icon,.okx-security-grid article>div{font-size:28px;margin-bottom:22px}.okx-product-grid h3,.okx-security-grid h4{margin:0 0 7px;font-size:18px}.okx-product-grid p,.okx-security-grid p{margin:0;color:#aaa;font-size:14px;line-height:1.55}.okx-security-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-bottom:40px}.okx-security-grid article{text-align:center;padding:26px 16px;transition:.18s}.okx-security-grid article>div{margin-bottom:10px}.okx-latest{padding:70px 24px}.okx-post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.okx-post-card{background:var(--okx-card);border:1px solid var(--okx-border);border-radius:14px;overflow:hidden}.okx-post-thumb{display:block;aspect-ratio:16/9;background:#111;overflow:hidden}.okx-post-thumb img{width:100%;height:100%;object-fit:cover}.okx-post-body{padding:20px}.okx-post-meta{font-size:12px;color:#777;margin-bottom:8px}.okx-post-body h3{margin:0 0 9px;font-size:18px;line-height:1.45}.okx-post-body h3 a{color:#fff}.okx-post-body p{margin:0;color:#aaa;font-size:13px;line-height:1.65}.okx-cta-box{background:var(--okx-surface);border:1px solid var(--okx-border);border-radius:20px;padding:50px 28px;text-align:center;margin:30px 0 60px}.okx-cta-box h2{font-size:clamp(28px,4vw,40px);margin:0}.okx-cta-box p{color:#aaa;max-width:560px;margin:12px auto 28px;line-height:1.7}.okx-cta-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}body.home .site-footer{background:#0a0a0a;color:#777;border-top:1px solid var(--okx-border)}body.home .footer-inner{padding:30px 0}
@media(max-width:900px){.okx-nav-links{display:none}.okx-hamburger{display:block}.okx-nav-actions{margin-left:auto}.okx-product-grid{grid-template-columns:repeat(2,1fr)}.okx-security-grid{grid-template-columns:repeat(2,1fr)}.okx-post-grid{grid-template-columns:repeat(2,1fr)}.okx-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.okx-container{padding:0 16px}.okx-logo span{display:none}.okx-nav-actions{display:none}.okx-mobile-menu.active{display:block}.okx-hero{padding:44px 0 36px}.okx-hero h1{font-size:48px}.okx-hero-actions{width:100%}.okx-hero-actions .okx-btn{width:100%}.okx-stats{grid-template-columns:1fr 1fr;gap:12px;padding:36px 0 20px}.okx-stat-card{padding:22px 8px}.okx-section{padding:44px 0 20px}.okx-product-grid,.okx-security-grid,.okx-post-grid{grid-template-columns:1fr}.okx-latest{padding-top:54px;padding-bottom:54px}.okx-cta-actions{flex-direction:column}.okx-cta-actions .okx-btn{width:100%}}