.aitb-guide-overlay{z-index:12000;backdrop-filter:blur(8px);background:#081427b8;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.aitb-guide-dialog{border:1px solid var(--ev-border,#ffffff38);width:min(920px,100%);max-height:min(90dvh,820px);color:var(--ev-text,#10233f);background:var(--ev-surface,#fff);border-radius:24px;position:relative;overflow:auto;box-shadow:0 28px 90px #040f215c}.aitb-guide-main{padding:28px 28px 16px}.aitb-guide-kicker{color:var(--ev-accent,#0d8f80);letter-spacing:.08em;margin:0 44px 8px 0;font-size:.8rem;font-weight:800}.aitb-guide-title{margin:0;font-size:clamp(1.55rem,3vw,2.35rem);line-height:1.15}.aitb-guide-description{color:var(--ev-text-muted,#53657d);margin:10px 0 18px}.aitb-guide-poster,.aitb-guide-player{aspect-ratio:16/9;background:#071a31;border-radius:18px;position:relative;overflow:hidden}.aitb-guide-poster:after{content:"";pointer-events:none;background:linear-gradient(#0512240f 35%,#051224d1 100%);position:absolute;inset:0}.aitb-guide-poster img,.aitb-guide-player video{object-fit:cover;width:100%;height:100%;display:block}.aitb-guide-poster-copy{z-index:1;color:#fff;text-shadow:0 2px 14px #00000094;gap:3px;display:grid;position:absolute;bottom:86px;left:clamp(18px,4vw,42px)}.aitb-guide-poster-copy span{color:#b9f7df;letter-spacing:.08em;font-size:.82rem;font-weight:800}.aitb-guide-poster-copy strong{font-size:clamp(1.35rem,3.5vw,2.4rem);line-height:1.05}.aitb-guide-poster-copy small{font-size:.9rem;font-weight:700}.aitb-guide-play{color:#fff;background:var(--ev-accent,#0d8f80);min-height:48px;font:inherit;cursor:pointer;border:0;border-radius:999px;padding:0 22px;font-weight:800;position:absolute;bottom:24px;left:50%;translate:-50%;box-shadow:0 12px 30px #00000057}.aitb-guide-close-x{z-index:3;border:1px solid var(--ev-border,#d7e0e8);width:42px;height:42px;color:inherit;background:var(--ev-surface,#fff);cursor:pointer;border-radius:50%;font-size:1.35rem;position:absolute;top:16px;right:16px}.aitb-guide-actions{justify-content:center;align-items:center;gap:10px;padding:0 28px 24px;display:flex}.aitb-guide-actions button{border:1px solid var(--ev-border,#cdd8e3);min-height:44px;color:inherit;font:inherit;cursor:pointer;background:0 0;border-radius:12px;padding:0 16px;font-weight:700}.aitb-guide-cta{color:#fff;background:var(--ev-accent,#0d8f80);width:100%;min-height:50px;font:inherit;cursor:pointer;border:0;border-radius:14px;margin-top:14px;font-weight:800;display:none}.aitb-guide-cta.is-visible{display:block}.aitb-guide-dialog :focus-visible{outline:3px solid var(--ev-accent-2,#ffbd2e);outline-offset:3px}body.aitb-guide-open{overflow:hidden}body.aitb-guide-open .evfb-band{display:none!important}@media (width<=640px){.aitb-guide-overlay{align-items:flex-end;padding:0}.aitb-guide-dialog{width:100%;max-height:min(88dvh,720px);padding-bottom:env(safe-area-inset-bottom);border-radius:22px 22px 0 0}.aitb-guide-main{padding:24px 18px 14px}.aitb-guide-actions{padding:0 18px 18px}.aitb-guide-actions button{flex:1;padding-inline:10px}.aitb-guide-play{width:calc(100% - 32px);bottom:16px}.aitb-guide-poster-copy{bottom:76px}.aitb-guide-poster-copy small{font-size:.78rem}}@media (prefers-reduced-motion:reduce){.aitb-guide-overlay,.aitb-guide-dialog,.aitb-guide-play{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.aitb-guide-video-error{text-align:center;color:#fff;background:#07111f;place-content:center;gap:14px;min-height:280px;padding:24px;display:grid}.aitb-guide-video-error a{color:#63dcff;font-weight:800}