.scroll-invitation{position:relative;isolation:isolate;display:inline-flex;align-items:center;gap:22px;margin-top:26px;padding:21px 30px 23px 22px;max-width:100%;border:1px solid #efc78385;border-radius:16px;background:linear-gradient(125deg,#173c48f5,#0b2634ed);box-shadow:0 14px 40px #071e3433,inset 0 1px #fff1;color:#f4efdf;text-decoration:none;-webkit-tap-highlight-color:transparent;transition:transform .2s cubic-bezier(.23,1,.32,1),border-color .2s ease,box-shadow .2s ease}.scroll-invitation-beacon{position:relative;display:grid;place-items:center;flex:0 0 62px;width:62px;height:62px;border-radius:50%;background:#efc783;color:#123440;box-shadow:0 0 28px #efc78325}.scroll-invitation-halo,.scroll-invitation-orbit{position:absolute;inset:-7px;border-radius:50%;pointer-events:none}.scroll-invitation-halo{border:1px solid #efc78380;animation:invitation-pulse 2.8s ease-out infinite}.scroll-invitation-orbit{border:1px dashed #efc78360}.scroll-invitation-arrow{display:flex;animation:invitation-descend 2.8s cubic-bezier(.77,0,.175,1) infinite}.scroll-invitation-arrow .icon{width:30px;height:30px}.scroll-invitation-copy{display:flex;flex-direction:column;gap:6px}.scroll-invitation-kicker{color:#efc783;font:500 var(--text-xs)/1.4 var(--font-mono);letter-spacing:.12em;text-transform:uppercase}.scroll-invitation-title{font:500 var(--text-2xl)/1.2 var(--font-sans);letter-spacing:-.025em}.scroll-invitation-caption{color:#c2d1cf;font:400 var(--text-sm)/1.5 var(--font-sans)}.scroll-invitation-track{position:absolute;bottom:0;left:24px;right:24px;height:2px;overflow:hidden}.scroll-invitation-track>span{display:block;width:32%;height:100%;background:linear-gradient(90deg,transparent,#efc783,transparent);animation:invitation-transmit 2.8s linear infinite}.scroll-invitation:focus-visible{outline:2px solid #f4efdf;outline-offset:6px}.scroll-invitation:active{transform:translateY(2px)}@media(hover:hover)and (pointer:fine){.scroll-invitation:hover{transform:translateY(-3px);border-color:#efc783;box-shadow:0 18px 42px #071e344d,0 0 26px #efc78315}}@keyframes invitation-pulse{0%,15%{transform:scale(1);opacity:.6}75%,to{transform:scale(1.24);opacity:0}}@keyframes invitation-descend{0%,15%,to{transform:translateY(-3px)}55%,70%{transform:translateY(5px)}}@keyframes invitation-transmit{0%{transform:translate(-110%);opacity:0}15%,80%{opacity:1}to{transform:translate(325%);opacity:0}}body:has(#pause[aria-pressed=true]) .scroll-invitation *,body:has(#audio-welcome[open]) .scroll-invitation *,.station:not([data-chapter=introduction]) .scroll-invitation *{animation-play-state:paused}@media(prefers-reduced-motion:reduce){.scroll-invitation{transition:none}.scroll-invitation *{animation:none}.scroll-invitation-halo{display:none}.scroll-invitation-track>span{width:100%;opacity:.65}}@media(max-width:650px){.scroll-invitation{margin-top:18px;padding:16px 20px 18px 18px;gap:18px;border-radius:12px}.scroll-invitation-beacon{flex-basis:48px;width:48px;height:48px}.scroll-invitation-arrow .icon{width:25px;height:25px}.scroll-invitation-title{font-size:var(--text-xl)}.scroll-invitation-copy{gap:5px}.scroll-invitation-kicker{font-size:var(--text-xs)}.scroll-invitation-caption{font-size:var(--text-sm)}}