*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:#f4f1ec}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
[hidden]{display:none!important}
.persa-site-header{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,4vw,64px);border-bottom:1px solid rgba(234,214,177,.13);background:#0b0e1b;color:#e9d4ab;font-size:13px;font-weight:750}
.persa-site-header a:hover{text-decoration:underline}
.persa-standalone .persa-shell{padding-top:30px}
.persa-standalone .persa-wrap{max-width:1160px}
.persa-standalone .persa-hero{min-height:180px;grid-template-columns:1fr auto;border-radius:22px;background:linear-gradient(115deg,#17203a,#271f38)}
.persa-standalone .persa-hero-copy{padding:26px clamp(24px,4vw,45px)}
.persa-standalone .persa-hero h1{font-size:clamp(34px,4vw,52px);margin:9px 0}
.persa-standalone .persa-hero p{font-size:14px;max-width:530px}
.persa-standalone .persa-hero-art{min-height:180px;width:260px}
.persa-standalone .persa-art-halo{width:170px;height:170px}
.persa-standalone .persa-art-script{font-size:38px}
.persa-standalone .persa-art-tajik{font-size:28px}
.persa-standalone .persa-art-caption{font-size:8px;margin-top:7px}
.persa-standalone .persa-layout{grid-template-columns:245px minmax(0,1fr);gap:16px;margin-top:16px}
.persa-standalone .persa-rail{gap:12px}
.persa-standalone .persa-workspace{min-height:460px}
.persa-standalone .persa-stage{padding:24px}
.persa-standalone .persa-hero-meta{margin-top:12px}
.persa-standalone .persa-help-links{padding:8px}
.persa-standalone .persa-optional{margin-top:16px;border:1px solid rgba(225,198,150,.2);border-radius:14px;padding:14px;background:rgba(255,255,255,.025)}
.persa-standalone .persa-optional summary{cursor:pointer;color:#e5cfa4;font-size:12px;font-weight:800}
.persa-standalone .persa-optional[open] summary{margin-bottom:14px}
@media(max-width:800px){.persa-standalone .persa-layout{grid-template-columns:1fr}.persa-standalone .persa-hero-art{display:none}.persa-standalone .persa-hero{display:block}}