/* Brand introduction and contact reveal. Native scrolling and Starflow timing are retained. */
.copy .brand-intro{display:flex;align-items:center;gap:18px;margin:0 0 28px}
.brand-intro img{width:76px;height:84px;object-fit:contain}
.brand-intro strong{display:block;font-family:"Microsoft YaHei UI","PingFang SC",sans-serif;font-size:clamp(30px,3.6vw,46px);font-weight:700;line-height:1.3;letter-spacing:.12em}
.brand-intro span{display:block;font:10px/1.5 Consolas,monospace;letter-spacing:.3em;color:#a8b7c5;margin-top:9px}
.brand-divider{width:40px;height:1px;background:#ffffff66;margin:24px 0}
.copy.title-stage h2{font-size:clamp(34px,4.2vw,54px)!important;letter-spacing:.02em!important}
.copy.title-stage .lede{color:#c5cdd5;font-size:17px}
.copy.tail h2{color:#fff}.copy.tail p{color:#c1c9d1}
.copy p a.btn-primary,.copy a.btn-primary{color:#080c12;text-decoration:none}
.site-header .register-link{font-size:12px;padding:0 7px;color:#e8eff8;text-decoration:none}
.contact-cue{scroll-margin-top:65px}
.contact-cue .caption{font-size:26px;letter-spacing:.1em;color:#fff}
.contact-cue .cue-target{max-width:400px}
.qr-original{position:absolute;left:50%;top:50%;width:min(320px,100%);transform:translate(-50%,-50%);opacity:0;transition:opacity .65s ease;pointer-events:none;display:block;line-height:0}
.qr-original img{display:block;width:100%;height:auto;background:#fff;border:12px solid #fff;border-radius:8px}
.contact-cue[data-ready=true] .qr-original,[data-astra-static=true] .qr-original{opacity:1;pointer-events:auto}
.contact-cue .cue-note{color:#b1bfcc;max-width:440px}
.contact-cue .contact-label{font:10px/1.5 Consolas,monospace;color:#b2c7d8;letter-spacing:.25em}
@media(max-width:720px){.brand-intro img{width:58px;height:66px}.copy .brand-intro{gap:14px}.brand-intro strong{font-size:31px}.brand-intro span{font-size:8px;letter-spacing:.24em}.site-header .register-link{font-size:11px}.contact-cue .cue-target{max-width:300px}.qr-original{width:280px}.contact-cue .caption{font-size:23px}}
@media(prefers-reduced-motion:reduce){.qr-original{transition:none}.copy.title-stage h2{translate:none}}