/* NACHIVE Related Videos — 외부(YouTube) 영상임이 분명히 보이도록 출처 줄을 항상 표시 */
.nms-rv{--rv-ink:#1f2328;--rv-sub:#6b7280;--rv-line:#e7e5e0;--rv-bg:#fff;--rv-accent:#2f5d50;margin:40px 0 24px;color:var(--rv-ink);font-family:inherit;font-size:16px;line-height:1.5;max-width:100%;overflow:hidden}
.nms-rv h2,.nms-rv h3,.nms-rv p{letter-spacing:normal}
.nms-md-videos>.nms-rv,.nms-pd-videos>.nms-rv,.nms-rv--flush{margin:0}
.nms-rv__head{margin:0 0 14px}
.nms-rv .nms-rv__title{font-size:19px;font-weight:700;margin:0 0 4px;padding:0;line-height:1.35;border:0}
.nms-rv .nms-rv__note{margin:0;color:var(--rv-sub);font-size:13px;line-height:1.5}
.nms-rv{container-type:inline-size}
.nms-rv__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.nms-rv-card{background:var(--rv-bg);border:1px solid var(--rv-line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.nms-rv-card__thumb{position:relative;display:block;aspect-ratio:16/9;background:#eceae6;overflow:hidden}
.nms-rv-card__thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}
.nms-rv-card__thumb:hover img{transform:scale(1.03)}
.nms-rv-card__play{position:absolute;left:50%;top:50%;width:54px;height:38px;margin:-19px 0 0 -27px;border-radius:10px;background:rgba(20,20,20,.72)}
.nms-rv-card__play::after{content:"";position:absolute;left:22px;top:11px;border-style:solid;border-width:8px 0 8px 13px;border-color:transparent transparent transparent #fff}
.nms-rv-card__thumb:hover .nms-rv-card__play{background:#e62117}
.nms-rv-card__dur{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.78);color:#fff;font-size:.72rem;padding:2px 6px;border-radius:4px;font-variant-numeric:tabular-nums}
.nms-rv-card__tag{position:absolute;left:8px;top:8px;background:rgba(255,255,255,.92);color:var(--rv-accent);font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:999px}
.nms-rv-card__body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.nms-rv .nms-rv-card__title{font-size:15px;font-weight:600;line-height:1.4;margin:0;padding:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nms-rv .nms-rv-card__source{margin:0;color:var(--rv-sub);font-size:13px;display:flex;align-items:center;gap:6px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nms-rv .nms-rv-card__thumb img{margin:0;max-width:none;border-radius:0}
.nms-rv-yt{flex:none;width:16px;height:11px;border-radius:3px;background:#e62117;position:relative}
.nms-rv-yt::after{content:"";position:absolute;left:6px;top:3px;border-style:solid;border-width:2.5px 0 2.5px 4.5px;border-color:transparent transparent transparent #fff}
.nms-rv .nms-rv-card__note{margin:0;color:var(--rv-sub);font-size:13px;line-height:1.45}
.nms-rv-card__acts{margin-top:auto;padding-top:4px}
.nms-rv .nms-rv-card__btn{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--rv-line);background:#faf9f7;color:var(--rv-ink);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;font-family:inherit;line-height:1.2}
.nms-rv-card__btn:hover{border-color:var(--rv-accent);color:var(--rv-accent)}
.nms-rv-card__btn:focus-visible,.nms-rv-card__thumb:focus-visible{outline:2px solid var(--rv-accent);outline-offset:2px}

/* 데스크톱 3열 → 중간 2열 → 좁은 곳(모바일·Quiet·Practice)은 가로 스와이프. 화면이 아니라 들어간 자리 폭 기준 */
@container (max-width:720px){.nms-rv__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@container (max-width:520px){
  .nms-rv__grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding-bottom:8px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
  .nms-rv-card{flex:0 0 82%;scroll-snap-align:start}
  .nms-rv__grid:has(> .nms-rv-card:only-child) .nms-rv-card{flex-basis:100%}
}
@supports not (container-type:inline-size){
  @media (max-width:640px){
    .nms-rv__grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding-bottom:8px}
    .nms-rv-card{flex:0 0 82%;scroll-snap-align:start}
  }
}

/* VideoPlayerModal */
.nms-rv-lock{overflow:hidden}
.nms-rv-modal{position:fixed;inset:0;z-index:100000;display:flex;align-items:center;justify-content:center;padding:16px}
.nms-rv-modal[hidden]{display:none}
.nms-rv-modal__backdrop{position:absolute;inset:0;background:rgba(10,10,10,.72)}
.nms-rv-modal__panel{position:relative;width:min(960px,100%);background:#111;border-radius:14px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.4);color:#fff}
.nms-rv-modal__bar{display:flex;align-items:center;gap:12px;padding:10px 12px 10px 16px}
.nms-rv-modal__meta{flex:1;min-width:0;display:flex;flex-direction:column}
.nms-rv-modal__meta strong{font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nms-rv-modal__src{font-size:.78rem;color:#bbb}
.nms-rv-modal__close{flex:none;width:36px;height:36px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:22px;line-height:1;cursor:pointer}
.nms-rv-modal__close:hover{background:rgba(255,255,255,.24)}
.nms-rv-modal__frame{position:relative;aspect-ratio:16/9;background:#000}
.nms-rv-modal__frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.nms-rv-modal__foot{display:flex;justify-content:space-between;gap:12px;padding:9px 16px;font-size:.78rem;color:#aaa}
.nms-rv-modal__out{color:#fff;text-decoration:underline}
@media (max-width:640px){.nms-rv-modal{padding:0;align-items:center}.nms-rv-modal__panel{border-radius:0}}