.dl-hero{padding:2.5rem 0;background:#141c28;border-bottom:1px solid #2a3548}
.dl-hero h1{font-size:clamp(1.3rem,3vw,1.75rem);font-weight:800;color:#f0ebe0;margin-bottom:.65rem;font-family:"PingFang SC",sans-serif}
.dl-hero h1 em{color:#c9a962;font-style:normal}
.dl-hero p{color:#8a96a8;font-size:.9rem;max-width:580px;margin-bottom:1.2rem;font-family:"PingFang SC",sans-serif}
.dl-meta{display:flex;flex-wrap:wrap;gap:.65rem;margin-bottom:1.2rem}
.dl-meta span{background:#1a2332;border:1px solid #2a3548;padding:.4rem .8rem;font-size:.76rem;color:#8a96a8;font-family:monospace}
.dl-meta strong{color:#c9a962}

.registration-hall{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.reg-desk{background:#1a2332;border:1px solid #2a3548;padding:1.2rem;display:grid;grid-template-columns:64px 1fr auto;gap:1rem;align-items:center}
.reg-icon{width:56px;height:56px;background:#222c3c;border:1px solid #c9a962;display:flex;align-items:center;justify-content:center;font-family:monospace;font-size:.72rem;color:#c9a962;font-weight:800}
.reg-desk h3{font-size:.92rem;color:#f0ebe0;font-weight:800;margin-bottom:.2rem;font-family:"PingFang SC",sans-serif}
.reg-desk p{font-size:.78rem;color:#8a96a8;line-height:1.45;font-family:"PingFang SC",sans-serif}
.reg-desk .btn-gold{font-size:.75rem;padding:.4rem .85rem;white-space:nowrap}

.badge-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.badge-card{background:#f5f0e6;color:#1a2332;padding:1.1rem;text-align:center;border:1px solid #c9a962;border-radius:2px}
.badge-card .role{font-family:monospace;font-size:.65rem;color:#8a7040;margin-bottom:.35rem;font-weight:800}
.badge-card h3{font-size:.88rem;font-weight:800;margin-bottom:.3rem;font-family:"PingFang SC",sans-serif}
.badge-card p{font-size:.76rem;color:#5a5040;line-height:1.45;font-family:"PingFang SC",sans-serif;margin-bottom:.55rem}

.interpret-line{display:flex;flex-direction:column;gap:0;max-width:620px;margin:0 auto;border-left:2px solid #c9a962;padding-left:1.5rem}
.interpret-item{padding:1rem 0;border-bottom:1px dashed #2a3548;position:relative}
.interpret-item::before{content:"";position:absolute;left:-1.65rem;top:1.35rem;width:10px;height:10px;background:#c9a962;border-radius:50%;border:2px solid #141c28}
.interpret-item:last-child{border-bottom:none}
.interpret-item h3{font-size:.92rem;color:#f0ebe0;margin-bottom:.3rem;font-weight:800;font-family:"PingFang SC",sans-serif}
.interpret-item p{font-size:.8rem;color:#8a96a8;line-height:1.5;font-family:"PingFang SC",sans-serif}

.material-dual{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.material-col{background:#1a2332;border:1px solid #2a3548}
.material-col .mh{padding:.5rem 1rem;background:#222c3c;font-size:.72rem;font-family:monospace;color:#a8c4e8;border-bottom:1px solid #2a3548}
.material-col ul{padding:1rem 1.1rem}
.material-col li{font-size:.82rem;color:#8a96a8;padding:.25rem 0;border-bottom:1px solid #1e2838;line-height:1.45;font-family:"PingFang SC",sans-serif}
.material-col li:last-child{border-bottom:none}

.dl-cta{background:#1a2332;padding:2.5rem 0;text-align:center;border-top:1px solid #c9a962}
.dl-cta h2{font-size:clamp(1.05rem,2.6vw,1.35rem);color:#f0ebe0;margin-bottom:.4rem;font-weight:800;font-family:"PingFang SC",sans-serif}
.dl-cta p{color:#8a96a8;font-size:.86rem;margin-bottom:1rem;font-family:"PingFang SC",sans-serif}

.dl-img{border:1px solid #2a3548;overflow:hidden;max-width:480px}

@media(max-width:768px){
  .registration-hall,.badge-row,.material-dual{grid-template-columns:1fr}
  .reg-desk{grid-template-columns:1fr;text-align:center}
  .reg-icon{margin:0 auto}
}