@import"https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;600;700&display=swap";:root{--bg-dark: #121212;--bg-panel: #1a1a1a;--text-white: #ffffff;--text-grey: #888888;--gold: #D4AF37;--gold-bright: #F4C430;--font-main: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-dark);color:var(--text-white);font-family:var(--font-main);overflow-x:hidden}.zh-font{font-family:Microsoft YaHei,PingFang SC,sans-serif}.container{max-width:1200px;margin:0 auto;padding:0 20px}.gold-text{color:var(--gold-bright);background:linear-gradient(135deg,#ffe066,#d4af37);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.navbar{position:fixed;top:0;width:100%;padding:2rem 0;z-index:1000;transition:all .3s ease}.navbar.scrolled{background:#121212e6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.05)}.nav-flex{display:flex;justify-content:space-between;align-items:center}.logo-container{display:flex;align-items:center;font-weight:700;font-size:1.8rem;letter-spacing:2px}.logo-icon-wrapper{width:40px;height:40px;margin:0 4px;color:var(--gold-bright)}.sun-logo-svg{width:100%;height:100%}.sun-rays{transform-origin:50px 50px;animation:spin 15s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.desktop-nav{display:flex;gap:3rem}.desktop-nav a{color:var(--text-grey);text-decoration:none;font-size:.9rem;text-transform:uppercase;letter-spacing:1px;transition:.3s}.desktop-nav a:hover{color:var(--gold-bright)}.nav-actions{display:flex;align-items:center;gap:20px}.lang-switcher{display:flex;gap:5px;font-size:.8rem;color:var(--text-grey)}.lang-switcher span{cursor:pointer;transition:.3s}.lang-switcher span:hover{color:var(--text-white)}.lang-switcher .active{color:var(--gold-bright);font-weight:700}.lang-switcher .divider{cursor:default;opacity:.3}.cta-btn{background:transparent;border:1px solid var(--text-white);color:var(--text-white);padding:.6rem 1.5rem;border-radius:50px;cursor:pointer;font-family:var(--font-main);font-size:.9rem;transition:.3s}.cta-btn:hover{background:var(--gold);border-color:var(--gold);color:#000}.hero-section{height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;position:relative}.hero-glow-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100vw;height:100vh;max-width:1000px;max-height:1000px;background:radial-gradient(circle closest-side,rgba(212,175,55,.15),transparent 100%);filter:blur(80px);z-index:-1;pointer-events:none}.hero-content h1{font-size:4.5rem;line-height:1.1;font-weight:300;margin-bottom:1.5rem}.hero-sub{color:var(--text-grey);max-width:500px;font-size:1.1rem;line-height:1.6}.scroll-indicator{position:absolute;bottom:2rem;height:60px}.line{width:1px;height:100%;background:linear-gradient(to bottom,var(--gold),transparent);margin:0 auto}.expertise-section{padding:8rem 0;position:relative;overflow:hidden}.expertise-container{display:flex;flex-direction:column;align-items:center;text-align:center}.expertise-header{margin-bottom:3rem;z-index:10;position:relative}.expertise-header h2{font-size:3rem;font-weight:300;margin-bottom:1rem}.expertise-header p{color:var(--text-grey);max-width:500px;margin:0 auto}.orbit-system{position:relative;width:900px;height:700px;display:flex;justify-content:center;align-items:center;margin-top:2rem}.orb-wrapper-gl{position:absolute;width:500px;height:500px;z-index:1}.orb-canvas-container{width:100%;height:100%}.satellites{position:absolute;width:100%;height:100%;pointer-events:none;z-index:2}.satellite-item{position:absolute;top:50%;left:50%;width:280px;display:flex;align-items:center;gap:15px;pointer-events:auto;opacity:.4;transform:var(--item-transform);animation:orbitFlow 10s infinite}.dot{width:8px;height:8px;background:var(--gold);border-radius:50%;box-shadow:0 0 5px var(--gold);flex-shrink:0;transition:.3s}.service-label{font-size:1rem;color:var(--text-grey);text-transform:uppercase;letter-spacing:1px;font-weight:600;text-shadow:0 0 5px rgba(0,0,0,1);line-height:1.4;transition:.3s}.satellite-item:hover,.satellite-item:active{opacity:1!important;animation-play-state:paused;z-index:100}.satellite-item:hover .service-label{color:var(--gold-bright);text-shadow:0 0 15px rgba(212,175,55,.6)}.satellite-item:hover .dot{transform:scale(1.5);box-shadow:0 0 15px var(--gold-bright);background:var(--gold-bright)}.item-0{--item-transform: translate(-50%, -50%) rotate(-90deg) translate(340px) rotate(90deg);justify-content:center;flex-direction:column;text-align:center}.item-1{--item-transform: translate(-50%, -50%) rotate(-20deg) translate(360px) rotate(20deg);justify-content:flex-start;flex-direction:row;text-align:left}.item-2{--item-transform: translate(-50%, -50%) rotate(45deg) translate(350px) rotate(-45deg);justify-content:flex-start;flex-direction:row;text-align:left}.item-3{--item-transform: translate(-50%, -50%) rotate(135deg) translate(350px) rotate(-135deg);justify-content:flex-start;flex-direction:row-reverse;text-align:right}.item-4{--item-transform: translate(-50%, -50%) rotate(200deg) translate(360px) rotate(-200deg);justify-content:flex-start;flex-direction:row-reverse;text-align:right}@keyframes orbitFlow{0%{opacity:.4;transform:var(--item-transform) scale(1)}20%{opacity:1;transform:var(--item-transform) scale(1.05);text-shadow:0 0 10px var(--gold)}40%{opacity:.4;transform:var(--item-transform) scale(1)}to{opacity:.4;transform:var(--item-transform) scale(1)}}.contact-section{background:var(--bg-panel);padding:6rem 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem}.contact-left h2{font-size:3.5rem;line-height:1.1;margin-bottom:2rem;font-weight:300}.email-link{color:var(--text-grey);font-size:1.2rem;border-bottom:1px solid rgba(255,255,255,.2);text-decoration:none;padding-bottom:5px;transition:.3s}.email-link:hover{color:var(--gold-bright);border-color:var(--gold-bright)}.contact-right form{display:flex;flex-direction:column;gap:2rem}.contact-right h3{font-size:2rem;margin-bottom:1rem}.input-group{display:flex;gap:2rem}input{width:100%;background:transparent;border:none;border-bottom:1px solid #333;padding:15px 0;color:var(--text-white);font-family:var(--font-main);font-size:1rem;transition:.3s}input:focus{outline:none;border-bottom-color:var(--gold)}.input-full{width:100%}.interest-selector label{display:block;margin-bottom:1rem;color:var(--text-grey)}.pills{display:flex;flex-wrap:wrap;gap:10px}.pill{background:transparent;border:1px solid #333;color:var(--text-grey);padding:10px 25px;border-radius:50px;cursor:pointer;transition:.3s;font-family:var(--font-main);font-size:.9rem}.pill:hover{border-color:var(--text-white)}.pill.active{background:var(--gold);border-color:var(--gold);color:#000;font-weight:600}.submit-btn{background:var(--text-white);color:var(--bg-dark);border:none;padding:15px;border-radius:50px;font-weight:700;cursor:pointer;transition:.3s;margin-top:1rem}.submit-btn:hover{background:var(--gold)}footer{padding:4rem 0;border-top:1px solid rgba(255,255,255,.1);background-color:var(--bg-dark);margin-top:auto}.footer-content{display:flex;justify-content:space-between;align-items:flex-end}.footer-left{display:flex;flex-direction:column;gap:.5rem}.logo-container.sm{font-size:1.5rem;color:var(--text-white)}.copyright-text{color:var(--text-grey);font-size:.85rem;opacity:.7}.socials{display:flex;gap:2rem}.socials a{color:var(--text-grey);text-decoration:none;font-size:.9rem;text-transform:uppercase;letter-spacing:1px;transition:.3s}.socials a:hover{color:var(--gold-bright)}@media(max-width:900px){.hero-content h1{font-size:2.8rem}.desktop-nav,.cta-btn{display:none}.nav-flex{justify-content:space-between}.lang-switcher{font-size:.9rem}.hero-sub{width:90%}.orbit-system{width:100%;height:auto;flex-direction:column;gap:0;margin-top:0}.orb-wrapper-gl{position:relative;width:300px;height:300px;margin-bottom:30px}.satellites{position:relative;display:flex;flex-direction:column;gap:2rem;align-items:center}.satellite-item{position:relative;top:auto;left:auto;transform:none!important;width:auto;max-width:90%;opacity:1;animation:none;flex-direction:row!important;text-align:left;justify-content:flex-start}.item-0{flex-direction:row!important;text-align:left}.contact-grid{grid-template-columns:1fr}.contact-left h2{font-size:2.5rem}.input-group{flex-direction:column;gap:2rem}.footer-content{flex-direction:column;align-items:flex-start;gap:2rem}.socials{width:100%;justify-content:space-between}}