/* 광고 배너 — Agora 하단 / 사이드 */
.ad_banner_wrap{margin:12px 0 16px;display:flex;flex-direction:column;gap:10px}
.ad_banner_item{display:block;border-radius:6px;overflow:hidden;border:1px solid #e2e6ee;background:#f7f8fb;text-decoration:none;color:#1c2430}
.ad_banner_item img{display:block;width:100%;height:auto;max-height:120px;object-fit:cover}
.ad_banner_fallback{display:block;padding:18px 12px;text-align:center;font-weight:700;font-size:14px}
.ad_banner_detail{max-width:720px;margin:24px auto;padding:0 16px 40px}
.ad_banner_detail h1{font-size:1.4rem;margin:0 0 16px}
.ad_banner_detail_img img{max-width:100%;height:auto;border-radius:6px}
.ad_banner_detail_body{margin:16px 0;line-height:1.7;color:#374151}
.ad_banner_tel{display:inline-block;margin-top:8px;padding:10px 16px;background:#1f6feb;color:#fff;border-radius:4px;font-weight:700;text-decoration:none}