/* Third Year companion plugin: only new containers; existing Bac quiz styles unchanged. */
.et3y-module-shell{max-width:1160px;margin:0 auto}
.et3y-module-note{max-width:1120px;margin:18px auto 2px;padding:13px 18px;border:1px solid #e0e6ef;border-left:4px solid #c3203a;border-radius:10px;background:#fafbfc;color:#303946;font-size:.95rem}
.et3y-arts{max-width:1120px;margin:20px auto 70px;border:1px solid #dde2e8;background:#fafbfc;border-radius:14px;overflow:hidden}
.et3y-arts>summary{font-size:1.04rem;font-weight:750;padding:22px 24px;cursor:pointer;list-style-position:inside}
.et3y-arts>summary:focus-visible{outline:3px solid #bd2544;outline-offset:-4px}
.et3y-arts-hint{font-size:.82rem;font-weight:500;color:#566474;margin-left:12px}
.et3y-arts-inner{padding:0 18px 20px}
.et3y-arts-inner .etq-root{margin-bottom:8px}
.et3y-library,.et3y-level-card{font-family:inherit;color:inherit}
.et3y-library{max-width:1120px;margin:28px auto 55px}
.et3y-library-header{margin:0 0 25px;padding:28px;border-radius:18px;background:#f7f8fb;border:1px solid #e3e7eb}
.et3y-library-header h2{font-size:clamp(1.55rem,3vw,2.25rem);margin:9px 0 12px;line-height:1.2}
.et3y-library-header p{max-width:800px;margin:0;color:#495466}
.et3y-eyebrow{font-size:.75rem;font-weight:800;color:#b02041;letter-spacing:.08em}
.et3y-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:17px}
.et3y-card,.et3y-level-card{display:flex;flex-direction:column;gap:13px;text-decoration:none!important;border:1px solid #e0e4ec;border-radius:17px;padding:24px;background:#fff;box-shadow:0 8px 25px rgba(10,20,35,.035);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.et3y-card:hover,.et3y-level-card:hover{transform:translateY(-3px);border-color:#be3352;box-shadow:0 12px 30px rgba(10,20,35,.09)}
.et3y-card:focus-visible,.et3y-level-card:focus-visible{outline:3px solid #b02041;outline-offset:3px}
.et3y-card-number{font-size:.75rem;font-weight:800;letter-spacing:.065em;color:#ad2444}
.et3y-card strong,.et3y-level-card strong{font-size:1.23rem;line-height:1.35;color:#182234}
.et3y-card-foot,.et3y-level-card>span:not(.et3y-eyebrow):not(.et3y-card-link){font-size:.88rem;color:#596676}
.et3y-card-link{color:#b02041;font-weight:750;font-size:.9rem;margin-top:auto}
.et3y-level-card{max-width:400px;margin:18px 0}
@media(max-width:600px){.et3y-library-header{padding:21px}.et3y-card{padding:19px}.et3y-arts-inner{padding:0 6px 10px}.et3y-arts>summary{padding:18px}.et3y-arts-hint{display:block;margin:8px 0 0}}
@media(prefers-reduced-motion:reduce){.et3y-card,.et3y-level-card{transition:none}}