.czds-intro{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;pointer-events:none;opacity:1}.czds-intro.is-hidden{opacity:0;transition:opacity 3s}.czds-intro-bg{position:absolute;inset:0;background:radial-gradient(closest-side,rgba(245,155,22,.22),transparent 60%),radial-gradient(closest-side,rgba(255,255,255,.1),transparent 62%),linear-gradient(180deg,rgba(10,16,24,.92) 0,rgba(10,16,24,.98) 100%);filter:blur(0px)}.czds-intro-bg::after{content:"";position:absolute;inset:0;background:rgba(13,23,36,.12);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.czds-intro-center{position:relative;display:flex;align-items:center;gap:16px;padding:18px;border-radius:20px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);box-shadow:0 24px 60px rgba(0,0,0,.45);transform:translateY(10px) scale(1.02);opacity:0}.czds-intro-logo{height:56px;width:auto;display:block;filter:drop-shadow(0 10px 24px rgba(0,0,0,.35))}.czds-intro-title{display:flex;flex-direction:column;line-height:1.05}.czds-intro-line1{color:rgba(255,255,255,.95);font-weight:800;letter-spacing:.01em;font-size:1.1rem}.czds-intro-line2{color:#f59b16;font-weight:900;letter-spacing:.02em;font-size:1rem;text-shadow:0 0 14px rgba(245,155,22,.18)}.czds-intro-bar{position:absolute;left:50%;bottom:18vh;transform:translateX(-50%);width:min(520px,78vw);height:6px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.08);overflow:hidden;opacity:0}.czds-intro-bar-fill{height:100%;width:0%;border-radius:999px;background:linear-gradient(90deg,rgba(245,155,22,.55),#f59b16)}html.czds-intro-playing body{overflow:hidden}.czds-intro.is-hidden .czds-intro-center{transform:translateY(-12px) scale(.99);filter:blur(3px);transition:transform 3s,filter 3s}@media (prefers-reduced-motion:reduce){.czds-intro,.czds-intro *{transition:none!important;animation:none!important}.czds-intro-center{opacity:1;transform:none}.czds-intro-bar{opacity:1}}