/* 動画表示の要素だけに適用。既存CSSとは別ファイル。 */
.rbv-page{padding-top:28px;padding-bottom:56px;color:#172b42}
.rbv-single{max-width:1080px}
.rbv-breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 24px;padding:0;font-size:14px}
.rbv-breadcrumb li+li:before{content:"›";margin-right:8px;color:#68788a}
.rbv-intro{max-width:860px;line-height:1.9;margin-bottom:32px}
.rbv-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.rbv-card{min-width:0;border:1px solid #dce3ea;border-radius:10px;background:#fff;overflow:hidden}
.rbv-card .rbv-card-link{display:block;height:100%;color:#172b42;text-decoration:none}
.rbv-card .rbv-card-link:hover{background:#f4f8fc;color:#005b9a}
.rbv-card .rbv-card-link:focus-visible{outline:3px solid #0077b8;outline-offset:-3px}
.rbv-thumb{position:relative;aspect-ratio:16/9;display:grid;place-items:center;background:#eaf0f6;overflow:hidden}
.rbv-thumb img{display:block;width:100%;height:100%;object-fit:cover;margin:0}
.rbv-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:50px;height:36px;border-radius:8px;color:#fff;background:rgba(16,37,60,.85);font-size:18px}
.rbv-duration{position:absolute;right:8px;bottom:8px;background:#172b42;color:#fff;padding:2px 6px;border-radius:3px;font-size:13px}
.rbv-card-body{padding:20px}
.rbv-card .rbv-card-body h2,.rbv-card .rbv-card-body h3{margin:0 0 12px;padding:0;border:0;background:none;font-size:18px;font-weight:700;line-height:1.6;color:inherit;overflow-wrap:anywhere}
.rbv-card .rbv-card-body p{margin:0 0 16px;color:#4d6072;font-size:14px;line-height:1.8}
.rbv-card-cta{color:#005f9e;font-weight:700;font-size:14px}
.rbv-article>h1{font-size:clamp(24px,3.1vw,36px);line-height:1.5;margin:0 0 24px;overflow-wrap:anywhere}
.rbv-player{position:relative;aspect-ratio:16/9;background:#101820;margin:0 0 12px}
.rbv-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.rbv-watch-link{font-size:14px;text-align:right}
.rbv-summary{background:#f2f6fa;border-left:4px solid #076ba8;padding:24px;margin:32px 0}
.rbv-summary h2{font-size:22px;margin-top:0}
.rbv-summary p{line-height:1.9;margin-bottom:0}
.rbv-content{line-height:1.95;overflow-wrap:anywhere}
.rbv-content img{max-width:100%;height:auto}
.rbv-content h2{font-size:25px;margin:36px 0 18px}
.rbv-content h3{font-size:21px;margin:28px 0 14px}
.rbv-related{margin:40px 0 24px;padding-top:24px;border-top:1px solid #dce3ea}
.rbv-related>h2{font-size:24px;margin:0 0 20px}
.rbv-related li{margin-bottom:12px;line-height:1.7}
.rbv-related .rbv-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.rbv-return{margin-top:36px}
.rbv-page .pagination{display:block;margin-top:32px;text-align:center}
.rbv-page .nav-links{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.rbv-page .page-numbers{padding:8px 14px;border:1px solid #dce3ea;border-radius:4px;text-decoration:none}
.rbv-page .page-numbers.current{background:#076ba8;color:#fff}
@media(max-width:991px){.rbv-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:575px){.rbv-grid,.rbv-related .rbv-grid{grid-template-columns:1fr}.rbv-page{padding-top:20px}.rbv-summary{padding:18px}.rbv-card-body{padding:16px}}