/* Four departments: a dedicated card section within the existing winter palette. */
.ai-yuki-series .listening-section,
.ai-yuki-series .ay-departments,
.ai-yuki-series .story-section{background:transparent}
.ay-department-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}
.ay-department-card{position:relative;min-width:0;padding:2rem;border:1px solid rgba(242,199,121,.42);border-top:3px solid #f2c779;border-radius:4px 4px 20px 20px;background:linear-gradient(135deg,#1c3552,#102039);box-shadow:0 14px 30px rgba(1,6,18,.16)}
.ay-department-number{display:block;color:#f2c779;font:500 1rem/1.2 Inter,sans-serif;letter-spacing:.16em;margin-bottom:1.25rem}
.ay-department-card h3{font-size:clamp(1.15rem,2vw,1.5rem);color:#fff4dc;margin:0 0 1rem;line-height:1.6}
.ay-department-card p{font-size:1rem;line-height:1.9;color:#d9e1ed;margin:0}
@media(max-width:760px){.ay-department-grid{grid-template-columns:1fr}.ay-department-card{padding:1.5rem}.ai-yuki-series .global-nav a{color:#fff4dc}}

.ay-department-image{display:block;width:100%;height:auto;max-width:100%;border-radius:10px;margin:0 0 1.25rem;border:1px solid rgba(242,199,121,.25)}