*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:"Microsoft YaHei",Arial,sans-serif;background:#07040b;color:#fff;line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1160px,92%);margin:0 auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(7,4,11,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}.logo{font-size:24px;font-weight:800;letter-spacing:2px}.logo span{color:#ff3bd5}.site-nav{display:flex;gap:20px;align-items:center}.site-nav a{font-size:15px;color:#e9ddff}.site-nav a:hover{color:#ffd36a}.menu-toggle{display:none;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:10px;padding:8px 12px}.hero{position:relative;overflow:hidden;padding:96px 0;background:radial-gradient(circle at 80% 20%,rgba(255,59,213,.26),transparent 28%),radial-gradient(circle at 20% 60%,rgba(122,70,255,.36),transparent 34%),linear-gradient(135deg,#11001d,#060309)}.hero:after{content:"";position:absolute;inset:auto -10% 0 -10%;height:180px;background:repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 2px,transparent 2px 28px);opacity:.45}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}.eyebrow{color:#ffd36a;letter-spacing:4px;font-size:14px;margin-bottom:14px}.hero h1,.page-banner h1{font-size:clamp(36px,6vw,64px);line-height:1.12;margin-bottom:18px}.hero p,.page-banner p{font-size:18px;color:#d8ccef;max-width:680px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn-primary,.btn-line{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 24px;font-weight:700}.btn-primary{background:linear-gradient(90deg,#ff2fcf,#7747ff);box-shadow:0 0 28px rgba(255,47,207,.38)}.btn-line{border:1px solid #ffd36a;color:#ffd36a}.section{padding:78px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}.section-title h2{font-size:clamp(28px,4vw,42px)}.section-title p{color:#cdbfe9;max-width:560px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.two-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.mv-card,.glass-card,.case-card,.video-card,.faq-item,.news-card,.service-box{background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:24px;box-shadow:0 18px 60px rgba(0,0,0,.28)}.mv-card img,.video-card img,.case-card img{border-radius:18px;margin-bottom:18px}.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.tag{border:1px solid rgba(255,211,106,.45);color:#ffd36a;border-radius:999px;padding:4px 10px;font-size:12px}.service-split{background:linear-gradient(90deg,rgba(122,70,255,.14),rgba(255,47,207,.09))}.timeline-wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.step{position:relative;background:#15101d;border-left:4px solid #ff3bd5;border-radius:18px;padding:22px}.step strong{display:block;color:#ffd36a;margin-bottom:8px}.page-banner{padding:86px 0;background:radial-gradient(circle at 70% 20%,rgba(255,59,213,.25),transparent 30%),linear-gradient(135deg,#1b0630,#08040d)}.page-content{padding:72px 0}.page-content h2{font-size:30px;margin:24px 0 12px}.page-content p{color:#d8ccef;margin-bottom:12px}.contact-box form{display:grid;gap:18px;max-width:760px}.contact-box input,.contact-box textarea{width:100%;border:1px solid rgba(255,255,255,.15);background:#120d18;color:#fff;border-radius:16px;padding:15px 16px;font:inherit}.contact-box textarea{min-height:140px;resize:vertical}.contact-box button{cursor:pointer;border:none}.center{text-align:center}.site-footer{background:#050307;border-top:1px solid rgba(255,255,255,.08);padding:58px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:32px}.site-footer p,.site-footer li{color:#c7bddd}.site-footer ul{list-style:none}.footer-link{display:inline-block;margin-top:12px;color:#ffd36a}.copyright{text-align:center;color:#948aa8;font-size:14px;margin-top:34px}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.metric{color:#ffbdea;font-size:14px;margin-top:8px}.notice{border-left:4px solid #ffd36a;background:rgba(255,211,106,.08);padding:18px;border-radius:16px;margin-bottom:24px;color:#f2e9c8}@media(max-width:860px){.menu-toggle{display:block}.site-nav{display:none;position:absolute;left:4%;right:4%;top:72px;background:#100b16;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:18px;flex-direction:column;align-items:flex-start}.site-nav.open{display:flex}.hero-grid,.card-grid,.two-grid,.footer-grid,.video-grid{grid-template-columns:1fr}.timeline-wrap{grid-template-columns:1fr}.hero{padding:72px 0}.section{padding:58px 0}}