/* AI services and editorial pages. Reuse the local white/blue identity. */
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@keyframes ai-signal-pass{to{stroke-dashoffset:-168}}
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@keyframes ai-promo-arrow{0%,35%,75%,100%{transform:translateX(0)}50%,60%{transform:translateX(4px)}}
@media(min-width:1600px){.ai-signal-node strong{font-size:16px}.ai-signal-node small{font-size:10px}}
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