:root{--bg-deep:#0a0b10;--card-dark:#14161e99;--card-border:#00f0ff1a;--text-light:#fff;--text-muted:#a0a5b5;--tech-cyan:#00f0ff;--primary-blue:#0984e3;--accent-gradient:linear-gradient(90deg, #00f0ff 0%, #0984e3 100%);--transition-smooth:all .4s cubic-bezier(.165, .84, .44, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:auto}body{background-color:var(--bg-deep);color:var(--text-light);font-family:PingFang SC,sans-serif;line-height:1.6;overflow-x:hidden}.container{z-index:10;max-width:1200px;margin:0 auto;padding:0 30px;position:relative}.highlight-cyan{color:var(--tech-cyan)}#preloader{background:var(--bg-deep);z-index:9999;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed}.loader{border:3px solid #00f0ff1a;border-top:3px solid var(--tech-cyan);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}#particle-canvas{z-index:0;pointer-events:none;background:radial-gradient(circle,#10121a 0%,#050608 100%);width:100vw;height:100vh;position:fixed;top:0;left:0}.navbar{-webkit-backdrop-filter:blur(20px);z-index:1000;width:100%;transition:var(--transition-smooth);background:#0a0b1080;border-bottom:1px solid #ffffff0d;padding:25px 0;position:fixed;top:0}.navbar.scrolled{background:#0a0b10d9;padding:15px 0;box-shadow:0 10px 30px #00000080}.nav-container{justify-content:space-between;align-items:center;display:flex}.logo{letter-spacing:1px;font-size:26px;font-weight:700}.logo span{color:var(--tech-cyan);font-size:14px}.nav-links{list-style:none;display:flex}.nav-links li a{color:var(--text-muted);margin-left:30px;font-weight:400;text-decoration:none;transition:all .3s;position:relative}.nav-links li a:hover{color:var(--text-light)}.nav-links li a:after{content:"";background:var(--accent-gradient);width:0;height:2px;transition:all .3s;position:absolute;bottom:-5px;left:0}.nav-links li a:hover:after{width:100%}main{z-index:10;position:relative}section{padding:100px 0}.section-title{text-align:center;margin-bottom:50px;font-size:2.5rem;font-weight:700}.section-title.align-left{text-align:left}.section-title:after{content:"";background:var(--accent-gradient);border-radius:2px;width:60px;height:3px;margin:15px auto;display:block}.section-title.align-left:after{margin-left:0}.hero-section{align-items:center;min-height:100vh;padding-top:150px;display:flex}.hero-container{grid-template-columns:1.2fr 1fr;align-items:center;gap:60px;display:grid}.hero-content h1{margin-bottom:20px;font-size:4.5rem;line-height:1.1}.slogan{color:var(--text-muted);margin-bottom:35px;font-size:1.8rem}.intro-text{color:var(--text-muted);text-align:justify;margin-bottom:50px;font-size:1.15rem}.culture-grid{flex-direction:column;gap:20px;display:flex}.culture-card{background:var(--card-dark);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--card-border);border-radius:16px;padding:30px;position:relative;overflow:hidden}.icon-bg{color:#00f0ff0d;font-size:5rem;position:absolute;bottom:-10px;right:-10px}.business-info{grid-template-columns:1fr 1fr;gap:40px;display:grid}.biz-card{border:1px solid var(--card-border);border-radius:16px;height:350px;position:relative;overflow:hidden}.biz-card img{object-fit:cover;width:100%;height:100%;transition:var(--transition-smooth)}.biz-content{background:linear-gradient(#0000,#0a0b10f2);width:100%;padding:40px;position:absolute;bottom:0}.cases-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;display:grid}.case-item{background:var(--card-dark);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--card-border);border-radius:16px;padding:40px}.case-tag{color:var(--tech-cyan);border:1px solid #00f0ff4d;border-radius:15px;margin-bottom:20px;padding:4px 12px;font-size:.8rem;display:inline-block}.hover-zoom:hover img,.hover-zoom:hover{border-color:var(--tech-cyan);cursor:pointer;transform:translateY(-8px);box-shadow:0 15px 40px #00f0ff26}.hover-zoom{transition:var(--transition-smooth)}.news-layout{grid-template-columns:1.5fr 1fr;gap:60px;display:grid}.news-card{background:var(--card-dark);border:1px solid var(--card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;overflow:hidden}.news-main{padding:30px}.date{color:var(--tech-cyan);margin-bottom:10px;font-size:.9rem;font-weight:600;display:block}.expand-btn{border:1px solid var(--tech-cyan);color:var(--tech-cyan);cursor:pointer;background:0 0;border-radius:4px;margin-top:15px;padding:8px 20px;transition:all .3s}.expand-btn:hover{background:var(--tech-cyan);color:#000}.news-detail{background:#0000004d;max-height:0;transition:max-height .6s;overflow:hidden}.news-card.active .news-detail{max-height:800px}.detail-content{border-top:1px solid #ffffff0d;padding:30px}.detail-content img{border-radius:8px;width:100%;margin-bottom:15px}.accordion-item{background:var(--card-dark);border:1px solid var(--card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;margin-bottom:15px;overflow:hidden}.accordion-header{cursor:pointer;justify-content:space-between;align-items:center;padding:25px;font-weight:600;display:flex}.accordion-header .arrow{color:var(--tech-cyan);transition:var(--transition-smooth)}.accordion-content{background:#0003;max-height:0;transition:max-height .5s;overflow:hidden}.accordion-content p{color:var(--text-muted);padding:0 25px 25px}.accordion-item.active .arrow{transform:rotate(90deg)}.accordion-item.active .accordion-content{max-height:200px}.contact-wrapper{background:var(--card-dark);border:1px solid var(--card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;justify-content:space-between;align-items:center;padding:60px;display:flex}.contact-info{flex-direction:column;gap:25px;display:flex}.info-item{align-items:center;font-size:1.25rem;display:flex}.info-item i{color:var(--tech-cyan);text-align:center;width:30px;margin-right:25px;font-size:2rem}.qr-placeholder{width:200px;height:200px;color:var(--tech-cyan);border:2px dashed #00f0ff4d;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;transition:all .3s;display:flex}.qr-placeholder:hover{background:#00f0ff0d;border-style:solid}.qr-placeholder i{margin-bottom:15px;font-size:4rem}footer{text-align:center;color:var(--text-muted);z-index:10;background:#0a0b10cc;border-top:1px solid #ffffff0d;padding:50px;position:relative}@media screen and (width<=768px){.nav-links{display:none}.hero-container,.business-info,.news-layout,.contact-wrapper{flex-direction:column;grid-template-columns:1fr}.hero-content h1{font-size:3rem}.contact-wrapper{padding:30px}.nav-links.nav-active[data-v-09f81572]{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1000;background:#0a0b10f2;border-left:1px solid #ffffff0d;flex-direction:column;justify-content:space-around;align-items:center;width:50%;height:calc(100vh - 70px);padding:50px 0;display:flex;position:absolute;top:70px;right:0}.nav-links li a[data-v-09f81572]{margin-left:0;font-size:1.2rem}.burger[data-v-09f81572]{cursor:pointer;display:block!important}.burger div[data-v-09f81572]{background-color:var(--text-light);width:25px;height:3px;margin:5px;transition:all .3s}.burger.toggle .line1[data-v-09f81572]{transform:rotate(-45deg)translate(-5px,6px)}.burger.toggle .line2[data-v-09f81572]{opacity:0}.burger.toggle .line3[data-v-09f81572]{transform:rotate(45deg)translate(-5px,-6px)}}.burger[data-v-09f81572]{display:none}