body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit}*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:gold;--primary-dark:#e6c200;--primary-glow:#ffd70040;--dark:#08080d;--dark-2:#0e0e16;--dark-3:#151520;--card-bg:#ffffff08;--card-bg-hover:#ffffff0f;--card-border:#ffffff12;--card-border-hover:#ffd70040;--gray-1:#9090a8;--gray-2:#5a5a70;--white:#f0f0fa;--radius:18px;--radius-sm:12px;--radius-xs:8px;--ease:cubic-bezier(.4, 0, .2, 1)}html{scroll-behavior:smooth}body{background:var(--dark);color:var(--white);font-family:Inter,Noto Sans SC,PingFang SC,sans-serif;line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:120px 0;position:relative}.section:nth-child(2n){background:var(--dark-2)}.navbar{z-index:100;transition:all .4s var(--ease);padding:18px 0;position:fixed;top:0;left:0;right:0}.navbar.scrolled{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-bottom:1px solid var(--card-border);background:#08080de0;padding:10px 0}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 24px;display:flex}.logo{cursor:pointer;align-items:baseline;gap:3px;display:flex}.logo-king{letter-spacing:-1px;color:var(--primary);font-size:1.5rem;font-weight:900}.logo-pop{letter-spacing:-1px;color:var(--white);font-size:1.5rem;font-weight:900}.logo-sub{color:var(--gray-1);letter-spacing:1px;margin-left:8px;font-size:.65rem}.nav-links{flex-wrap:wrap;justify-content:center;gap:4px;display:flex}.nav-link{cursor:pointer;color:var(--gray-1);transition:all .3s var(--ease);border-radius:999px;padding:7px 14px;font-size:.8rem;font-weight:500;text-decoration:none}.nav-link:hover{color:var(--white)}.nav-link.active{color:var(--dark);background:var(--primary)}.hamburger{cursor:pointer;z-index:200;background:0 0;border:none;flex-direction:column;gap:5px;padding:8px;display:none}.hamburger span{background:var(--white);width:22px;height:2px;transition:var(--ease);border-radius:2px}.hamburger.open span:first-child{transform:rotate(45deg)translate(5px,5px)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}@media (width<=900px){.hamburger{display:flex}.nav-links{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);transition:transform .4s var(--ease);z-index:150;background:#08080df5;flex-direction:column;justify-content:center;align-items:center;gap:14px;position:fixed;inset:0;transform:translate(100%)}.nav-links.open{transform:translate(0)}.nav-link{padding:12px 24px;font-size:1.1rem}}.hero{background:radial-gradient(ellipse 60% 50% at 25% 20%, #ffd70012 0%, transparent 70%), radial-gradient(ellipse 50% 60% at 75% 80%, #ffd7000a 0%, transparent 60%), var(--dark);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.hero-overlay{background-image:url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='1' cy='1' r='0.6' fill='%23ffffff' fill-opacity='0.025'/%3E%3C/svg%3E");background-size:40px 40px;position:absolute;inset:0}.hero-particles{pointer-events:none;position:absolute;inset:0}.particle{background:var(--primary);opacity:0;border-radius:50%;width:2px;height:2px;animation:ease-in-out infinite float-particle;position:absolute}@keyframes float-particle{0%,to{opacity:0;transform:translateY(0)scale(1)}50%{opacity:.5;transform:translateY(-50px)scale(1.5)}}.hero-content{z-index:2;text-align:center;max-width:740px;padding:120px 24px 60px;position:relative}.hero-badge{letter-spacing:3px;color:var(--primary);background:#ffd7000f;border:1px solid #ffd70040;border-radius:999px;margin-bottom:32px;padding:8px 24px;font-size:.78rem;font-weight:600;display:inline-block}.hero-title{letter-spacing:-3px;margin-bottom:20px;font-size:clamp(3rem,9vw,6rem);font-weight:900;line-height:1.1}.hero-title .highlight{background:linear-gradient(135deg, var(--primary) 0%, #ff8c00 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--gray-1);letter-spacing:3px;margin-bottom:20px;font-size:clamp(1.1rem,3vw,1.6rem);font-weight:300}.hero-desc{color:var(--gray-2);max-width:580px;margin:0 auto 40px;font-size:.95rem;line-height:2}.hero-buttons{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.hero-scroll-line{background:linear-gradient(to bottom, var(--primary), transparent);width:1px;height:60px;animation:2s ease-in-out infinite scroll-line;position:absolute;bottom:30px;left:50%;transform:translate(-50%)}@keyframes scroll-line{0%,to{opacity:.3;height:40px}50%{opacity:1;height:70px}}.btn-primary{background:var(--primary);color:var(--dark);cursor:pointer;transition:all .3s var(--ease);border:none;border-radius:999px;padding:14px 36px;font-size:.9rem;font-weight:700}.btn-primary:hover{background:var(--primary-dark);box-shadow:0 8px 32px var(--primary-glow);transform:translateY(-2px)}.btn-primary.btn-lg{padding:16px 44px;font-size:.95rem}.btn-outline{border:1px solid var(--card-border);color:var(--white);cursor:pointer;transition:all .3s var(--ease);background:0 0;border-radius:999px;padding:14px 36px;font-size:.9rem;font-weight:600}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.section-header{text-align:center;opacity:0;transition:all .8s var(--ease);margin-bottom:64px;transform:translateY(30px)}.section-header.visible{opacity:1;transform:translateY(0)}.section-tag{letter-spacing:5px;color:var(--primary);background:#ffd70014;border-radius:999px;margin-bottom:16px;padding:6px 18px;font-size:.7rem;font-weight:700;display:inline-block}.section-header h2{letter-spacing:-1px;font-size:clamp(1.8rem,5vw,2.8rem);font-weight:800}.section-subtitle{color:var(--gray-1);margin-top:12px;font-size:1rem}.about-intro{text-align:center;max-width:800px;margin:0 auto 56px}.about-lead{color:var(--white);margin-bottom:16px;font-size:1.1rem;line-height:2}.about-lead-2{color:var(--gray-1);font-size:1.05rem;line-height:2}.about-lead strong,.about-lead-2 strong{color:var(--primary);font-weight:700}.timeline{justify-content:center;align-items:flex-start;gap:0;margin-bottom:56px;display:flex;position:relative}.timeline:before{content:"";background:linear-gradient(90deg, transparent, var(--card-border) 20%, var(--card-border) 80%, transparent);height:2px;position:absolute;top:10px;left:15%;right:15%}.timeline-item{text-align:center;flex:1;max-width:280px;padding:0 16px;position:relative}.timeline-dot{background:var(--dark);border:2px solid var(--primary);z-index:2;border-radius:50%;width:20px;height:20px;margin:0 auto 20px;position:relative}.timeline-dot:after{content:"";background:var(--primary);border-radius:50%;position:absolute;inset:4px}.timeline-year{letter-spacing:3px;color:var(--primary);text-transform:uppercase;margin-bottom:8px;font-size:.7rem;font-weight:700;display:block}.timeline-item h4{margin-bottom:8px;font-size:1rem;font-weight:700}.timeline-item p{color:var(--gray-1);font-size:.8rem;line-height:1.6}.about-stats{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.stat-item{border-radius:var(--radius-sm);text-align:center;background:var(--card-bg);border:1px solid var(--card-border);padding:24px 16px}.stat-number{color:var(--primary);font-size:2rem;font-weight:900;display:block}.stat-label{color:var(--gray-1);margin-top:4px;font-size:.78rem}@media (width<=768px){.timeline{flex-direction:column;align-items:center;gap:24px}.timeline:before{display:none}.about-stats{grid-template-columns:repeat(2,1fr)}}.brand-hero{grid-template-columns:repeat(3,1fr);align-items:start;gap:24px;margin-bottom:40px;display:grid}.brand-logo-area{align-items:baseline;gap:12px;margin-bottom:24px;display:flex}.brand-name-en{color:var(--primary);letter-spacing:-2px;font-size:3.5rem;font-weight:900}.brand-name-cn{color:var(--gray-1);font-size:1.2rem;font-weight:500}.brand-desc{color:var(--gray-1);margin-bottom:24px;font-size:1rem;line-height:1.9}.brand-tags{flex-wrap:wrap;gap:8px;display:flex}.brand-tag{color:var(--primary);background:#ffd70014;border:1px solid #ffd70026;border-radius:999px;padding:6px 14px;font-size:.75rem;font-weight:600}.brand-model h3{margin-bottom:20px;font-size:1.2rem;font-weight:700}.model-cards{flex-direction:column;gap:16px;display:flex}.model-card{border-radius:var(--radius-sm);background:var(--card-bg);border:1px solid var(--card-border);transition:all .3s var(--ease);padding:24px}.model-card:hover{border-color:var(--card-border-hover);background:var(--card-bg-hover)}.model-icon{margin-bottom:10px;font-size:1.5rem;display:block}.model-card h4{margin-bottom:8px;font-size:1rem;font-weight:700}.model-card p{color:var(--gray-1);font-size:.85rem;line-height:1.6}@media (width<=900px){.brand-hero{grid-template-columns:1fr}}.product-line{margin-bottom:56px}.line-header{align-items:center;gap:16px;margin-bottom:28px;display:flex}.line-badge{border-radius:var(--radius-xs);letter-spacing:3px;background:var(--primary);color:var(--dark);padding:5px 14px;font-size:.7rem;font-weight:800}.line-badge-pink{color:#fff;background:#ff6b9d}.line-header h3{font-size:1.3rem;font-weight:700}.product-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.product-grid-wide{grid-template-columns:repeat(2,1fr);max-width:600px}.product-card{border-radius:var(--radius);background:var(--card-bg);border:1px solid var(--card-border);transition:all .3s var(--ease);padding:28px 22px;position:relative;overflow:hidden}.product-card:hover{border-color:var(--card-border-hover);transform:translateY(-4px)}.product-tag{border-radius:var(--radius-xs);color:var(--dark);margin-bottom:16px;padding:3px 10px;font-size:.65rem;font-weight:700;display:inline-block}.product-name{margin-bottom:6px;font-size:1.1rem;font-weight:800}.product-subtitle{color:var(--gray-1);margin-bottom:14px;font-size:.8rem}.product-price{color:var(--primary);margin-bottom:18px;font-size:1.5rem;font-weight:900}.product-features{list-style:none}.product-features li{color:var(--gray-1);border-top:1px solid #ffffff0a;padding:5px 0;font-size:.78rem}.product-features li:before{content:"·";color:var(--primary);margin-right:8px}.usp-bar{border-radius:var(--radius);background:linear-gradient(135deg,#ffd7000f,#ffd70005);border:1px solid #ffd7001f;flex-wrap:wrap;justify-content:center;gap:32px;padding:36px;display:flex}.usp-item{align-items:center;gap:10px;font-size:.95rem;font-weight:600;display:flex}.usp-icon{font-size:1.3rem}.line-desc{color:var(--gray-1);max-width:700px;margin-bottom:28px;font-size:.92rem;line-height:1.8}.product-highlights{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:48px;display:grid}.highlight-item{border-radius:var(--radius-sm);background:var(--card-bg);border:1px solid var(--card-border);transition:all .3s var(--ease);text-align:center;padding:28px 20px}.highlight-item:hover{border-color:var(--card-border-hover);transform:translateY(-3px)}.hl-icon{margin-bottom:12px;font-size:2rem;display:block}.highlight-item strong{margin-bottom:8px;font-size:.95rem;font-weight:700;display:block}.highlight-item p{color:var(--gray-1);font-size:.8rem;line-height:1.5}.recruit-cta{text-align:center;border-radius:var(--radius);background:linear-gradient(135deg,#ffd70014,#ffd70005);border:1px solid #ffd70026;margin-top:40px;padding:48px 32px}.recruit-cta h3{margin-bottom:12px;font-size:1.4rem;font-weight:800}.recruit-cta p{color:var(--gray-1);margin-bottom:24px;font-size:.95rem;line-height:1.7}@media (width<=900px){.product-highlights{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.product-highlights{grid-template-columns:1fr}}@media (width<=900px){.product-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.product-grid{grid-template-columns:1fr}.product-grid-wide{max-width:100%}}.channel-grid{grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:48px;display:grid}.channel-card{border-radius:var(--radius);text-align:center;background:var(--card-bg);border:1px solid var(--card-border);transition:all .3s var(--ease);padding:28px 18px}.channel-card:hover{border-color:var(--card-border-hover);transform:translateY(-4px)}.channel-icon{margin-bottom:12px;font-size:2rem}.channel-name{margin-bottom:4px;font-size:1.1rem;font-weight:800}.channel-role{color:var(--gray-1);letter-spacing:1px;margin-bottom:14px;font-size:.7rem}.channel-desc{color:var(--gray-1);margin-bottom:16px;font-size:.78rem;line-height:1.6}.channel-highlight{color:var(--primary);background:#ffd70014;border:1px solid #ffd70026;border-radius:999px;padding:5px 12px;font-size:.7rem;font-weight:600;display:inline-block}.channel-strategy{border-radius:var(--radius);background:var(--card-bg);border:1px solid var(--card-border);padding:40px}.channel-strategy h3{text-align:center;margin-bottom:24px;font-size:1.2rem;font-weight:700}.strategy-items{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.strategy-item{border-radius:var(--radius-sm);background:#ffffff05;border:1px solid #ffffff0a;padding:20px}.strategy-item strong{color:var(--primary);margin-bottom:8px;font-size:.9rem;display:block}.strategy-item p{color:var(--gray-1);font-size:.82rem;line-height:1.6}@media (width<=900px){.channel-grid{grid-template-columns:repeat(2,1fr)}.strategy-items{grid-template-columns:1fr}}@media (width<=480px){.channel-grid{grid-template-columns:1fr}}.collab-group{margin-bottom:56px}.collab-group-title{border-left:3px solid var(--primary);margin-bottom:24px;padding-left:16px;font-size:1.2rem;font-weight:700}.celeb-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.celeb-card{border-radius:var(--radius-sm);background:var(--card-bg);border:1px solid var(--card-border);transition:all .3s var(--ease);padding:24px 18px;position:relative}.celeb-card:hover{border-color:var(--card-border-hover);transform:translateY(-3px)}.celeb-name{margin-bottom:4px;font-size:1.1rem;font-weight:800}.celeb-role{color:var(--primary);letter-spacing:1px;margin-bottom:10px;font-size:.7rem;font-weight:600}.celeb-desc{color:var(--gray-1);font-size:.78rem;line-height:1.5}.celeb-highlight{background:var(--primary);color:var(--dark);border-radius:4px;padding:3px 8px;font-size:.6rem;font-weight:700;position:absolute;top:12px;right:12px}.history-grid{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.history-card{border-radius:var(--radius-sm);background:var(--card-bg);border-top:3px solid;border:1px solid var(--card-border);padding:28px}.history-card h4{margin-bottom:14px;font-size:1.05rem;font-weight:700}.history-card ul{list-style:none}.history-card li{color:var(--gray-1);padding:4px 0;font-size:.8rem;line-height:1.5}.history-card li:before{content:"·";color:var(--primary);margin-right:8px}@media (width<=900px){.celeb-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.history-grid{grid-template-columns:1fr}}.services-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:56px;display:grid}.service-card{border-radius:var(--radius);background:var(--card-bg);border:1px solid var(--card-border);transition:all .3s var(--ease);padding:36px 26px;position:relative;overflow:hidden}.service-card:hover{border-color:var(--card-border-hover);transform:translateY(-4px)}.service-num{color:#ffd7000a;font-size:3.5rem;font-weight:900;line-height:1;position:absolute;top:14px;right:20px}.service-icon{margin-bottom:16px;font-size:2.2rem}.service-card h3{margin-bottom:10px;font-size:1.15rem;font-weight:700}.service-card p{color:var(--gray-1);margin-bottom:18px;font-size:.88rem;line-height:1.7}.service-tags{flex-wrap:wrap;gap:6px;display:flex}.tag{color:var(--primary);background:#ffd70012;border:1px solid #ffd7001f;border-radius:999px;padding:4px 10px;font-size:.7rem;font-weight:500}.data-showcase{text-align:center}.data-title{color:var(--primary);margin-bottom:28px;font-size:1.3rem;font-weight:700}.data-cards{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.data-card{border-radius:var(--radius);background:linear-gradient(135deg,#ffd70012,#ffd70005);border:1px solid #ffd7001f;flex-direction:column;align-items:center;gap:8px;padding:32px 14px;display:flex}.data-label{color:var(--gray-1);font-size:.75rem;font-weight:500}.data-value{color:var(--primary);font-size:2rem;font-weight:900}.data-desc{color:var(--gray-2);font-size:.7rem}@media (width<=900px){.services-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.services-grid{grid-template-columns:1fr}.data-cards{grid-template-columns:repeat(2,1fr)}}.adv-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.adv-card{border-radius:var(--radius);text-align:center;background:var(--card-bg);border:1px solid var(--card-border);transition:all .3s var(--ease);padding:36px 22px}.adv-card:hover{border-color:var(--card-border-hover);transform:translateY(-6px)}.adv-icon{margin-bottom:16px;font-size:2.5rem}.adv-card h3{margin-bottom:10px;font-size:1rem;font-weight:700}.adv-card p{color:var(--gray-1);font-size:.82rem;line-height:1.6}@media (width<=900px){.adv-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.adv-grid{grid-template-columns:1fr}}.contact-content{grid-template-columns:1fr 1fr;align-items:start;gap:40px;display:grid}.contact-info{flex-direction:column;gap:16px;display:flex}.contact-item{border-radius:var(--radius-sm);background:var(--card-bg);border:1px solid var(--card-border);align-items:flex-start;gap:14px;padding:22px;display:flex}.contact-icon{flex-shrink:0;font-size:1.5rem}.contact-item strong{color:var(--gray-1);margin-bottom:4px;font-size:.8rem;display:block}.contact-item p{color:var(--white);font-size:.95rem;font-weight:500}.contact-cta{border-radius:var(--radius);text-align:center;background:linear-gradient(135deg,#ffd70014,#ffd70005);border:1px solid #ffd70026;padding:44px 36px}.contact-cta h3{margin-bottom:16px;font-size:1.4rem;font-weight:800}.contact-cta p{color:var(--gray-1);margin-bottom:28px;font-size:.95rem;line-height:2}@media (width<=768px){.contact-content{grid-template-columns:1fr}}.footer{border-top:1px solid var(--card-border);background:var(--dark);padding:40px 0}.footer-content{text-align:center}.footer-brand{justify-content:center;align-items:baseline;gap:3px;margin-bottom:12px;display:flex}.footer-sub{color:var(--gray-1);margin-left:8px;font-size:.75rem}.footer-links{color:var(--gray-2);justify-content:center;gap:8px;margin-bottom:16px;font-size:.78rem;display:flex}.footer-copy{color:var(--gray-2);font-size:.75rem}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--dark)}::-webkit-scrollbar-thumb{background:var(--gray-2);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--gray-1)}