:root{--brand-cyan:#00C8FF;--brand-purple:#7B2DFF;--brand-magenta:#FF00A8;--surface-dark:#0B1026;--surface-dark-secondary:#121938;--text-primary:#F7F9FC;--text-secondary:rgba(255,255,255,0.82)}.baiden-header{position:fixed;top:0;left:0;width:100%;height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 42px;background:linear-gradient(90deg,#070B1F 0%,#0B1026 50%,#121938 100%);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,0.06);box-shadow:0 4px 18px rgba(5,8,22,0.22);z-index:9999;transition:all 0.35s ease}.baiden-logo img{height:58px;width:auto;transition:all 0.3s ease;filter:drop-shadow(0 0 14px rgba(0,200,255,0.14))
drop-shadow(0 0 24px rgba(255,0,168,0.10))}.baiden-logo:hover img{transform:translateY(-1px) scale(1.02)}.baiden-menu{display:flex;align-items:center;gap:34px}.baiden-menu a{position:relative;color:#F7F9FC;text-decoration:none;font-size:15px;font-weight:500;letter-spacing:0.2px;transition:all 0.25s ease}.baiden-menu a:hover{color:#00C8FF}.baiden-menu a::after{content:"";position:absolute;bottom:-8px;left:0;width:0%;height:2px;background:linear-gradient(90deg,#00C8FF,#7B2DFF,#FF00A8);border-radius:999px;transition:width 0.3s ease}.baiden-menu a:hover::after{width:100%}.baiden-cta .et_pb_button{background:linear-gradient(90deg,#009DFF 0%,#6C4DFF 50%,#FF00A8 100%)!important;background-size:200% 200%!important;color:#ffffff!important;border:1px solid rgba(255,255,255,0.18)!important;border-radius:25px!important;padding:14px 30px!important;font-weight:600!important;font-size:15px!important;letter-spacing:0.2px!important;text-decoration:none!important;box-shadow:0 10px 30px rgba(255,0,168,0.20),0 4px 18px rgba(0,157,255,0.16),0 0 24px rgba(123,45,255,0.12)!important;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all 0.30s ease!important}.baiden-cta .et_pb_button::after{display:none!important}.baiden-cta .et_pb_button:hover{background:linear-gradient(90deg,#00B7FF 0%,#7B2DFF 50%,#FF00B8 100%)!important;transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 14px 34px rgba(123,45,255,0.30),0 6px 20px rgba(0,157,255,0.22),0 0 34px rgba(255,0,168,0.14)!important}.baiden-hero{position:relative;overflow:hidden;min-height:820px;padding-top:220px;padding-bottom:120px;background-size:cover;background-repeat:no-repeat;background-position:center 18%;transform:translateZ(0);will-change:transform}.baiden-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,20,0.84) 0%,rgba(4,7,20,0.76) 18%,rgba(4,7,20,0.68) 34%,rgba(4,7,20,0.40) 52%,rgba(4,7,20,0.12) 72%,rgba(4,7,20,0.00) 100%),radial-gradient(circle at bottom left,rgba(80,140,255,0.14) 0%,rgba(80,140,255,0.06) 18%,transparent 42%);z-index:1;pointer-events:none}.baiden-hero::after{content:"";position:absolute;top:0;left:0;width:100%;height:90px;background:linear-gradient(180deg,rgba(5,8,22,0.55) 0%,rgba(5,8,22,0.00) 100%);z-index:1;pointer-events:none}.baiden-hero-content,.baiden-hero .et_pb_row{position:relative;z-index:2;max-width:720px}.baiden-title-xl{font-size:68px;line-height:1.05;letter-spacing:-2px;max-width:760px;font-weight:700;color:#ffffff;margin-bottom:26px;text-shadow:0 0 24px rgba(255,255,255,0.08)}.baiden-subtitle{font-size:21px;line-height:1.6;color:rgba(255,255,255,0.88);margin-bottom:36px;max-width:620px;font-weight:400}.baiden-hero .baiden-cta .et_pb_button{padding:16px 34px!important;font-size:16px!important;border-radius:26px!important}.baiden-glass-card{background:rgba(255,255,255,0.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,0.34);border-radius:24px;box-shadow:0 10px 30px rgba(15,23,42,0.10),0 4px 12px rgba(15,23,42,0.06);transition:all 0.30s ease;overflow:hidden}.baiden-glass-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(15,23,42,0.16),0 8px 18px rgba(15,23,42,0.10);border:1px solid rgba(0,200,255,0.24)}.baiden-header.scrolled{background:rgba(5,8,22,0.92);backdrop-filter:blur(20px);box-shadow:0 10px 40px rgba(0,0,0,0.34)}@media (max-width:980px){.baiden-header{height:84px;padding:0 24px}.baiden-logo img{height:50px}.baiden-title-xl{font-size:48px}.baiden-subtitle{font-size:18px}.baiden-hero{min-height:auto;padding-top:160px;padding-bottom:110px;background-position:62% center}}@media (max-width:768px){.baiden-header{height:78px;padding:0 18px}.baiden-logo img{height:44px}.baiden-menu{display:none}.baiden-hero{min-height:auto;padding-top:130px;padding-bottom:90px;background-position:72% center}.baiden-title-xl{font-size:32px;line-height:1.05;letter-spacing:-1px;max-width:90%;margin-bottom:20px}.baiden-subtitle{font-size:16px;line-height:1.5;max-width:84%;margin-bottom:26px}.baiden-cta .et_pb_button{padding:14px 24px!important;font-size:15px!important;border-radius:18px!important}}@media (max-width:480px){.baiden-header{height:74px;padding:0 14px}.baiden-logo img{height:40px}.baiden-title-xl{font-size:26px}}