.about-hero{max-width:1000px;margin:0 auto;padding:145px 24px 55px;text-align:center;position:relative;z-index:1}
.about-hero h1{font-size:3.8rem;line-height:1.05;letter-spacing:-2px;margin-bottom:18px}
.about-hero p{max-width:720px;margin:0 auto;color:var(--text-muted);font-size:1.08rem;line-height:1.75}
.about-wrap{max-width:920px;margin:0 auto;padding:20px 24px 110px;position:relative;z-index:1}
.about-intro{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:30px;margin-bottom:28px}
.about-intro p{color:var(--text-muted);line-height:1.75}
.accordion{display:flex;flex-direction:column;gap:12px}
.acc-item{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:border-color .2s ease}
.acc-item.open{border-color:rgba(232,168,56,.35)}
.acc-btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:18px;background:transparent;border:0;color:var(--text);padding:22px 24px;text-align:left;cursor:pointer;font-family:inherit}
.acc-title-wrap{display:flex;align-items:center;gap:14px}
.acc-num{width:34px;height:34px;border-radius:9px;background:var(--accent-dim);border:1px solid rgba(232,168,56,.16);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:.72rem;font-weight:800;flex-shrink:0}
.acc-btn h2{font-size:1rem;margin:0}
.acc-chevron{color:var(--accent);font-size:1.2rem;transition:transform .2s ease}
.acc-item.open .acc-chevron{transform:rotate(45deg)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .3s ease}
.acc-inner{padding:0 24px 24px 72px;color:var(--text-muted);font-size:.9rem;line-height:1.75}
.acc-inner ul{padding-left:20px;margin-top:10px}
.acc-inner li{margin:6px 0}
.about-cta{margin-top:34px;text-align:center;background:var(--accent-dim);border:1px solid rgba(232,168,56,.15);border-radius:18px;padding:34px}
.about-cta h2{font-size:1.6rem;margin-bottom:8px}
.about-cta p{color:var(--text-muted);margin-bottom:20px}
@media(max-width:640px){
  .about-hero h1{font-size:2.6rem}
  .acc-inner{padding:0 20px 22px 20px}
  .acc-btn{padding:18px}
}