/* ==========================================================================
   /assets/css/video-kids.css  (FINAL)
   - 손주/가족/행사/여행 영상 공통 UI
   - 상단 필터: 1줄 4카드(대상/연도select/정렬/검색)
   ========================================================================== */

:root{
  --vk-bg: #f6f8fc;
  --vk-card: #fff;
  --vk-line: rgba(15,23,42,.10);
  --vk-text: #0f172a;
  --vk-muted: #64748b;
  --vk-primary: #2f6bff;

  --vk-radius: 20px;
  --vk-shadow: 0 10px 24px rgba(15,23,42,.06);
}

/* 페이지 배경 */
.page-video,
.page-video-grandkids,
.page-video-family-events,
.page-video-family-travel,
.page-video-family{
  background: var(--vk-bg);
}

/* ✅ 1440 컨테이너 */
.vk-wrap{
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;

  display:flex;
  flex-direction:column;
  gap: 14px;
}

/* 카드 공통 */
.card{
  background: var(--vk-card);
  border: 1px solid var(--vk-line);
  border-radius: var(--vk-radius);
  box-shadow: var(--vk-shadow);
}

/* =========================
   TOP CARD (Title + Actions)
   ========================= */
.vk-topcard{
  padding: 14px 16px 12px;
}
.vk-topcard-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.vk-titlebox{ min-width:0; }
.vk-title{
  margin:0;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--vk-text);
}
.vk-sub{
  margin: 5px 0 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--vk-muted);
}

.vk-topcard-actions{
  display:flex;
  gap:8px;
  align-items:center;
  flex-wrap:wrap;
  justify-content:flex-end;
}

/* 상단 버튼 */
.vk-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height: 36px;
  padding: 0 13px;
  border-radius: 999px;
  text-decoration:none;
  font-weight: 800;
  font-size: 13px;
  border: 1px solid rgba(15,23,42,.12);
  background:#fff;
  color: var(--vk-text);
  white-space: nowrap;
}
.vk-btn:hover{ filter: brightness(.98); }

.vk-btn--primary{
  border-color: transparent;
  background: var(--vk-primary);
  color:#fff;
}

/* =========================
   FILTER CARD (1 row 4 cards)
   ========================= */
.vk-filtercard{
  background: #f1f5f9;
  border: 1px solid rgba(15,23,42,.06);
  border-radius: 16px;
  padding: 10px;
}

.vk-filtergrid{
  display:grid;
  grid-template-columns: 1fr 0.85fr 1fr 1.35fr; /* ✅ 요청 비율 */
  gap: 6px;                                     /* ✅ 요청 gap */
  align-items: start;
  justify-content: start;
}

/* 필드(대상/연도/정렬/검색) - 컴팩트 */
.vk-field{
  background: rgba(255,255,255,.68);
  border: 1px solid rgba(15,23,42,.06);
  border-radius: 14px;
  padding: 9px 10px;
  min-width: 0;
}

.vk-field-label{
  font-size: 12px;
  font-weight: 900;
  color:#475569;
  margin-bottom: 7px;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.vk-field-body{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width:0;
}

/* ✅ 대상 칩 크게(가독성) */
.vk-field--who .vk-chip{
  height: 34px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 900;
}

/* 칩(정렬 등 공통) */
.vk-chip{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.90);
  color:#64748b;
  font-size: 12px;
  font-weight: 800;
  text-decoration:none;
  white-space: nowrap;
}
.vk-chip:hover{ border-color: rgba(15,23,42,.18); }
.vk-chip.is-active{
  background: var(--vk-primary);
  border-color: var(--vk-primary);
  color:#fff;
}

/* 연도 select */
.vk-year-select{
  width: 100%;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  background:#fff;
  padding: 0 12px;
  font-weight: 900;
  font-size: 12px;
  color:#0f172a;
  outline:none;
}

/* 검색 폼 */
.vk-search{
  display:flex;
  gap: 8px;
  align-items:center;
  min-width: 0;
}
.vk-search-input{
  flex: 1 1 auto;
  min-width: 0;
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  outline:none;
  background:#fff;
}
.vk-search-btn{
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 0;
  background: var(--vk-primary);
  color:#fff;
  font-weight: 900;
  cursor:pointer;
  white-space: nowrap;
}
.vk-search-reset{
  height: 34px;
  display:inline-flex;
  align-items:center;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  text-decoration:none;
  font-weight: 900;
  color:#334155;
  background:#fff;
  white-space: nowrap;
}

/* =========================
   SECTION + GRID
   ========================= */
.vk-section{ margin-top: 6px; } /* ✅ “영상목록 제목” 위 카드와 간격 */
.vk-section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 12px;
  margin: 10px 0 10px 0; /* ✅ 간격 확보 */
}
.vk-h2{
  margin:0;
  font-size: 20px;
  font-weight: 900;
  color: var(--vk-text);
  letter-spacing: -0.2px;
}
.vk-muted{
  margin:0;
  color: var(--vk-muted);
  font-size: 13px;
  font-weight: 700;
}

.vk-list{
  padding: 14px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.vk-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  max-width: 100%;
}

/* 썸네일 카드 */
.vk-item{
  min-width:0;
  overflow:hidden;
  border-radius: 16px;
  border: 1px solid rgba(15,23,42,.10);
  background:#0b1220;
}

/* 공통 thumb */
.vk-thumb{
  width:100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display:block;
  background:#0b1220;
}

/* ✅ 클릭 영역 컨테이너 */
.v-open{
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}
.v-open-hit{
  position:absolute;
  inset:0;
  z-index: 5;
  border:0;
  padding:0;
  background: transparent;
  cursor: pointer;
}

/* ▶ play overlay */
.vk-play{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:44px;
  height:44px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  line-height:1;
  background:rgba(0,0,0,.45);
  color:#fff;
  pointer-events:none;
  z-index:2;
  box-shadow:0 8px 24px rgba(0,0,0,.18);
}

.vk-empty{
  padding: 14px;
  color: var(--vk-muted);
  font-size: 14px;
  font-weight: 700;
}

/* =========================
   COMMON VIDEO MODAL
   ========================= */
.vmodal[hidden]{ display:none !important; }

.vmodal{
  position: fixed;
  inset: 0;
  z-index: 9999;
}
.vmodal-backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.65);
}
.vmodal-box{
  position: relative;
  width: min(960px, 94vw);
  margin: 8vh auto;
  background:#000;
  border-radius: 14px;
  overflow:hidden;
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
.vmodal-box video{
  width:100%;
  height:auto;
  max-height: 80vh;
  display:block;
  background:#000;
}
.vmodal-close{
  position:absolute;
  top:10px;
  right:10px;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(0,0,0,.55);
  color:#fff;
  font-size: 22px;
  line-height: 1;
  display:grid;
  place-items:center;
  cursor:pointer;
  z-index: 2;
}

/* 모바일 풀스크린 */
@media (max-width: 560px){
  .vmodal-box{
    width: 100vw;
    height: 100vh;
    margin: 0;
    border-radius: 0;
  }
  .vmodal-box video{
    width:100%;
    height:100vh;
    max-height:none;
    object-fit: contain;
  }
}

/* ✅ 상단 클릭이 썸네일에 먹히지 않게 */
.vk-topcard,
.vk-topcard-head,
.vk-topcard-actions,
.vk-filtercard{
  position:relative;
  z-index:50;
}
.vk-grid{ position:relative; z-index:1; }

/* 반응형 */
@media (max-width: 1200px){
  .vk-grid{ grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 980px){
  .vk-wrap{ padding: 0 16px; }
  .vk-topcard-head{ flex-direction: column; align-items: stretch; }
  .vk-topcard-actions{ justify-content:flex-start; }

  .vk-filtergrid{
    grid-template-columns: 1fr 1fr;
  }

  .vk-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 560px){
  .vk-filtergrid{ grid-template-columns: 1fr; }
  .vk-grid{ grid-template-columns: 1fr; }
}

/* =============================================================================
   4-card single row layout (ALL video pages)
   columns: 1fr 0.85fr 1fr 1.35fr
   gap: 6px
   ============================================================================= */

.page-video .vk-filtergrid,
.page-video-grandkids .vk-filtergrid,
.page-video-family-events .vk-filtergrid,
.page-video-family-travel .vk-filtergrid,
.page-video-family .vk-filtergrid{
  display:grid;
  grid-template-columns: 1.1fr 0.80fr 0.9fr 1.35fr;
  gap: 6px;
  align-items: start;
}

/* 카드 높이 컴팩트 */
.page-video .vk-field,
.page-video-grandkids .vk-field,
.page-video-family-events .vk-field,
.page-video-family-travel .vk-field,
.page-video-family .vk-field{
  padding: 10px 12px;
}

.page-video .vk-field-label,
.page-video-grandkids .vk-field-label,
.page-video-family-events .vk-field-label,
.page-video-family-travel .vk-field-label,
.page-video-family .vk-field-label{
  margin-bottom: 8px;
  font-size: 13px;
}

/* ✅ 대상 칩(가독성) 더 크게 */
.vk-field--who .vk-chip{
  height: 34px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 900;
}

/* 검색 입력 폭/높이 */
.vk-field--search .vk-search-input{
  min-width: 0;
  height: 34px;
}

/* 연도 select */
.vk-year-select{
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  padding: 0 12px;
  background:#fff;
  font-weight: 800;
  font-size: 13px;
  min-width: 0;
}

/* ✅ 영상 목록 제목(섹션 헤드) 위 간격 */
.vk-section-head{
  margin-top: 14px;
}

/* 반응형: 좁아지면 2열/1열 */
@media (max-width: 1100px){
  .page-video .vk-filtergrid,
  .page-video-grandkids .vk-filtergrid,
  .page-video-family-events .vk-filtergrid,
  .page-video-family-travel .vk-filtergrid,
  .page-video-family .vk-filtergrid{
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
}
@media (max-width: 720px){
  .page-video .vk-filtergrid,
  .page-video-grandkids .vk-filtergrid,
  .page-video-family-events .vk-filtergrid,
  .page-video-family-travel .vk-filtergrid,
  .page-video-family .vk-filtergrid{
    grid-template-columns: 1fr;
  }
}