:root{--rz-bg:#0a0a14;--rz-fg:#e7e9ff;--rz-muted:#8b8fb0;--rz-card:#13132a;--rz-line:rgba(255,255,255,.08)}
*{margin:0;padding:0;box-sizing:border-box}
html,body{background:var(--rz-bg);color:var(--rz-fg);font-family:'PingFang SC','Microsoft Yahei',sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
.rz-aurora{position:fixed;inset:0;z-index:-1;background:radial-gradient(60% 50% at 20% 10%,rgba(124,58,237,.45),transparent 60%),radial-gradient(50% 40% at 80% 20%,rgba(34,211,238,.35),transparent 60%),radial-gradient(60% 50% at 50% 90%,rgba(236,72,153,.28),transparent 60%)}
.rz-shell{max-width:1280px;margin:0 auto;padding:24px}
.rz-header{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;background:rgba(15,15,30,.6);backdrop-filter:blur(18px);border:1px solid var(--rz-line);border-radius:18px;margin-bottom:24px}
.rz-logo{font-size:22px;font-weight:800;background:linear-gradient(90deg,#7c3aed,#22d3ee,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.rz-nav{display:flex;gap:18px;flex-wrap:wrap}
.rz-nav a{color:var(--rz-muted);font-size:14px;padding:8px 14px;border-radius:99px;border:1px solid transparent;transition:.25s}
.rz-nav a:hover,.rz-nav a.active{color:#fff;border-color:var(--rz-line);background:rgba(255,255,255,.04)}
.rz-hero{padding:48px 32px;border-radius:24px;background:linear-gradient(135deg,rgba(124,58,237,.18),rgba(34,211,238,.12));border:1px solid var(--rz-line);margin-bottom:32px}
.rz-hero h1{font-size:38px;line-height:1.25;margin-bottom:16px;letter-spacing:-.5px}
.rz-hero p{color:var(--rz-muted);max-width:780px}
.rz-bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.rz-cell{position:relative;border-radius:18px;overflow:hidden;background:var(--rz-card);border:1px solid var(--rz-line);transition:.3s}
.rz-cell:hover{transform:translateY(-4px);border-color:rgba(124,58,237,.4)}
.rz-cell.lg{grid-column:span 4;grid-row:span 2}
.rz-cell.md{grid-column:span 2;grid-row:span 2}
.rz-cell.sm{grid-column:span 2}
.rz-cell img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:16/10}
.rz-cell.sm img{aspect-ratio:16/9}
.rz-meta{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;background:linear-gradient(to top,rgba(0,0,0,.85),transparent)}
.rz-meta h3{font-size:15px;line-height:1.4;margin-bottom:4px}
.rz-meta span{color:#a8aac9;font-size:12px}
.rz-section-title{font-size:24px;margin:36px 0 18px;display:flex;align-items:center;gap:10px}
.rz-section-title::before{content:"";width:6px;height:24px;background:linear-gradient(180deg,#7c3aed,#22d3ee);border-radius:3px}
.rz-foot{margin-top:48px;padding:28px;border-top:1px solid var(--rz-line);color:var(--rz-muted);font-size:13px;text-align:center}
@media(max-width:780px){.rz-bento{grid-template-columns:repeat(2,1fr)}.rz-cell.lg,.rz-cell.md,.rz-cell.sm{grid-column:span 2;grid-row:auto}.rz-hero h1{font-size:26px}}