/* JMA Portal 共通スタイル（モック9枚から抽出して統合・badge-premium で統一） */

/* ── ヘッダー ─────────────────────────────────────────────────────────── */
.portal-header{
  position:sticky; top:0; z-index:60;
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 20px; background:var(--bg);
}
.portal-brand{
  display:flex; align-items:center; gap:9px;
  font-weight:600; letter-spacing:.02em; font-size:15px; cursor:pointer;
}
.portal-brand .mark{
  width:28px; height:28px; border-radius:6px; background:var(--surface-2);
  display:flex; align-items:center; justify-content:center; font-size:14px;
}
.portal-search{
  display:flex; align-items:center; gap:8px;
  background:var(--surface); border:1px solid var(--line); border-radius:999px;
  padding:8px 16px; width:340px;
}
.portal-search input{
  background:transparent; border:0; outline:0; color:var(--text);
  font-size:13px; width:100%; font-family:inherit;
}
.portal-search input::placeholder{ color:var(--text-dim) }
.portal-search .ic{ color:var(--text-dim); font-size:15px }
.portal-header-right{ display:flex; gap:16px; font-size:13px; color:var(--text-mute) }
.portal-header-right a:hover{ color:var(--text) }

/* ── タブバー ─────────────────────────────────────────────────────────── */
.tabbar{
  position:sticky; top:48px; z-index:55;
  background:var(--bg); padding:10px 20px;
  border-bottom:1px solid var(--line);
  display:flex; gap:8px; align-items:center; overflow-x:auto;
}
.tabbar::-webkit-scrollbar{ display:none }
.tab{
  font-size:13px; padding:7px 14px; border-radius:8px;
  background:var(--surface-2); color:var(--text);
  cursor:pointer; transition:.12s; white-space:nowrap;
}
.tab:hover{ background:#3a3a3a }
.tab.active{ background:var(--text); color:#0f0f0f; font-weight:500 }
.navtab{
  font-size:14px; padding:7px 4px; color:var(--text-mute);
  cursor:pointer; transition:.12s; white-space:nowrap;
  border-bottom:2px solid transparent; border-radius:0; background:none;
}
.navtab:hover{ color:var(--text) }
.navtab.active{ color:var(--text); font-weight:600; border-bottom-color:var(--text) }
.tab.cta{ background:var(--surface-2); border:1px solid #4a4a4a; color:var(--text) }
.tab.cta:hover{ background:#3a3a3a; border-color:#666 }
.tab.patreon{
  background:transparent; border:1px solid #f1f1f1; color:#f1f1f1; font-weight:600;
}
.tab.patreon:hover{ background:rgba(255,255,255,.1); border-color:#fff; color:#fff }
.divider{ width:1px; height:22px; background:var(--line); flex:0 0 1px; margin:0 4px }

/* ── レイアウト ───────────────────────────────────────────────────────── */
.layout{ display:flex }
.sidebar{
  width:var(--sidebar-w); flex:0 0 var(--sidebar-w);
  border-right:1px solid var(--line); padding:16px 10px;
  height:calc(100vh - 90px); position:sticky; top:90px; overflow-y:auto;
}
.sb-head{
  font-size:11px; color:var(--text-dim);
  padding:14px 10px 8px; letter-spacing:.05em; font-weight:500;
}
.sb-head:first-child{ padding-top:4px }
.sb-item{
  display:flex; align-items:center; gap:11px;
  padding:8px 10px; border-radius:8px; cursor:pointer;
}
.sb-item:hover{ background:var(--surface) }
.sb-item .rk{
  font-size:11px; color:var(--text-dim);
  width:16px; text-align:center; flex:0 0 16px;
}
.sb-item .av{
  width:32px; height:32px; border-radius:50%;
  background:linear-gradient(135deg,#262626,#363636);
  display:flex; align-items:center; justify-content:center;
  font-size:12px; color:var(--text-mute); flex:0 0 32px;
}
.sb-item .nm{ font-size:13.5px; font-weight:500 }
.sb-item .ct{ font-size:11px; color:var(--text-dim); margin-left:auto }
.sb-more{ font-size:13px; color:var(--text-mute); padding:14px 10px; cursor:pointer }
.sb-more:hover{ color:var(--text) }
main{ flex:1; min-width:0 }

/* ── セクション・グリッド・横スクロール行 ───────────────────────────── */
.section{ padding:20px 24px 4px }
.sec-head{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:12px;
}
.sec-head h2{
  font-size:18px; font-weight:600;
  display:inline-flex; align-items:baseline; gap:12px; cursor:pointer;
}
.sec-head h2 .act{ font-size:12.5px; font-weight:400; color:var(--text-mute); transition:.12s }
.sec-head h2:hover .act{ color:var(--text) }
.sec-head .more{ font-size:13px; color:var(--text-mute); cursor:pointer }
.sec-head .more:hover{ color:var(--text) }

.rowwrap{ position:relative }
.row{
  display:flex; gap:14px; overflow-x:auto;
  padding-bottom:14px; scroll-behavior:smooth; scroll-snap-type:x proximity;
}
.row::-webkit-scrollbar{ display:none }
.row .video-card{ flex:0 0 248px; scroll-snap-align:start }

.arrow{
  position:absolute; top:33%; transform:translateY(-50%);
  width:40px; height:40px; border-radius:50%;
  background:rgba(40,40,40,.95); color:#fff; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; font-size:18px; z-index:10;
  transition:opacity .15s; opacity:1;
}
.arrow:hover{ background:rgba(60,60,60,1) }
.arrow.left{ left:-6px }
.arrow.right{ right:-6px }
.arrow.hidden{ opacity:0; pointer-events:none }

.grid{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:18px;
  padding:8px 24px 24px;
}
.grid.cols-3{ grid-template-columns:repeat(3, 1fr) }

/* ── 動画カード（単一定義・Premium出し分けは badge-premium のみ） ──── */
.video-card{ cursor:pointer }
.video-card .thumb{
  position:relative; aspect-ratio:16/9; border-radius:var(--radius);
  overflow:hidden; background:var(--surface-2);
}
.video-card .thumb img{ width:100%; height:100%; object-fit:cover }
.video-card .thumb .ph{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,#202020,#2a2a2a);
  color:#4a4a4a; font-size:30px;
}
.video-card .dur{
  position:absolute; bottom:7px; right:7px;
  background:rgba(0,0,0,.8); color:#fff;
  font-size:11px; padding:1px 6px; border-radius:4px; font-weight:500;
}
.video-card .meta{ padding:9px 2px 0 }
.video-card .meta h3{
  font-size:14px; font-weight:500; line-height:1.4; margin-bottom:5px;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.video-card .meta .sub{
  font-size:12.5px; color:var(--text-mute);
  display:flex; align-items:center; gap:6px; flex-wrap:wrap;
}
.video-card .meta .sub .dot{ color:var(--text-dim) }

/* Premium バッジ（一覧用・メタ行末尾） */
.badge-premium{
  display:inline-block;
  background:var(--surface-2); color:var(--text-mute);
  font-size:10.5px; padding:2px 7px; border-radius:5px; letter-spacing:.02em;
}

/* Premium ラベル（動画個別ページ・タイトル頭） */
.title-premium-label{
  display:inline-block;
  background:var(--surface-2); color:var(--text-mute);
  font-size:11px; padding:3px 9px; border-radius:5px;
  margin-right:10px; vertical-align:middle;
}

/* ── モデルカード ─────────────────────────────────────────────────────── */
.model-card{ cursor:pointer }
.model-card .thumb{
  position:relative; aspect-ratio:16/9; border-radius:var(--radius);
  overflow:hidden; background:var(--surface-2);
}
.model-card .thumb img{ width:100%; height:100%; object-fit:cover }
.model-card .thumb .name-badge{
  position:absolute; top:8px; left:8px;
  background:rgba(0,0,0,.65); color:#fff;
  font-size:11.5px; padding:3px 9px; border-radius:5px; letter-spacing:.02em;
}
.model-card .info{ padding:9px 2px 0 }
.model-card .info h3{ font-size:14px; font-weight:600; line-height:1.3; margin-bottom:4px }
.model-card .info p{ font-size:12.5px; color:var(--text-mute) }

/* ── 2ブロック方式セクション ─────────────────────────────────────────── */
.block-head{
  padding:16px 24px 8px;
  display:flex; align-items:center; gap:12px;
}
.block-head h2{ font-size:17px; font-weight:600 }
.block-head .bcount{ font-size:13px; color:var(--text-mute) }
.block-note{
  padding:0 24px 4px;
  font-size:12.5px; color:var(--text-mute);
}
.block-more{
  padding:8px 24px 24px; text-align:center;
}
.block-more button{
  background:var(--surface-2); color:var(--text);
  border:1px solid var(--line); border-radius:8px;
  padding:9px 22px; font-size:13.5px; cursor:pointer; transition:.12s;
}
.block-more button:hover{ background:#3a3a3a }

/* ── 動画個別ページ ───────────────────────────────────────────────────── */
.video-page{ max-width:1200px; margin:0 auto; padding:20px }
.video-player{
  width:100%; aspect-ratio:16/9; background:#000;
  border-radius:var(--radius); overflow:hidden; position:relative;
}
.video-player iframe{ width:100%; height:100%; border:0 }
.video-title{ margin-top:18px }
.video-title h1{
  font-size:22px; font-weight:600; line-height:1.3; margin-bottom:6px;
}
.video-title .ja-sub{
  font-size:13.5px; color:var(--text-mute);
}
.video-info{
  margin-top:14px; padding:12px 0;
  display:flex; gap:14px; align-items:center; flex-wrap:wrap;
  font-size:13px; color:var(--text-mute);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.video-info .dot{ color:var(--text-dim) }
.video-cta{
  margin-top:22px; padding:18px 22px;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
}
.video-cta h4{ font-size:15px; font-weight:600; margin-bottom:6px }
.video-cta p{ font-size:13px; color:var(--text-mute); margin-bottom:14px }
.video-cta .btns{ display:flex; gap:12px; flex-wrap:wrap }
.video-cta .btn{
  padding:10px 20px; border-radius:8px; font-size:13.5px;
  font-weight:500; cursor:pointer;
}
.video-cta .btn-primary{ background:#fff; color:#0f0f0f }
.video-cta .btn-ghost{
  background:var(--surface-2); color:var(--text);
  border:1px solid var(--line);
}

/* Premium 予告編 ロックオーバーレイ */
.preview-overlay{
  position:absolute; inset:0; display:none;
  background:rgba(0,0,0,.88); color:#fff;
  flex-direction:column; align-items:center; justify-content:center;
  text-align:center; padding:20px;
}
.preview-overlay.visible{ display:flex }
.preview-overlay h3{ font-size:18px; margin-bottom:10px }
.preview-overlay p{ font-size:13.5px; color:#ccc; margin-bottom:20px; max-width:480px }
.preview-label{
  position:absolute; top:12px; left:12px; z-index:10;
  background:rgba(0,0,0,.7); color:#fff;
  font-size:11px; padding:3px 9px; border-radius:5px;
}
.preview-progress{
  position:absolute; bottom:0; left:0; right:0; height:3px;
  background:rgba(255,255,255,.2);
}
.preview-progress .bar{
  height:100%; background:#fff; width:0%;
  transition:width .25s linear;
}

/* ── モデルカバー（モデル個別ページ） ────────────────────────────────── */
.model-cover{
  position:relative; aspect-ratio:16/4;
  background:linear-gradient(135deg, var(--surface), var(--surface-2));
  border-radius:var(--radius); overflow:hidden; margin:20px 24px;
}
.model-cover .cover-inner{
  position:absolute; inset:0; padding:30px 36px;
  display:flex; flex-direction:column; justify-content:center;
}
.model-cover .label{
  font-size:11px; color:var(--text-mute); letter-spacing:.1em;
}
.model-cover .name{ font-size:38px; font-weight:700; margin-top:6px }
.model-cover .count{ font-size:13.5px; color:var(--text-mute); margin-top:6px }

/* ── フッター ─────────────────────────────────────────────────────────── */
footer{
  border-top:1px solid var(--line);
  padding:30px 24px; margin-top:20px;
  background:#161616;
}
.foot-cta{ max-width:560px; margin:0 auto; text-align:center }
.foot-cta h4{ font-size:16px; font-weight:600; margin-bottom:6px }
.foot-cta p{ color:var(--text-mute); font-size:13px; margin-bottom:16px }
.foot-btns{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap }
.btn{ padding:11px 22px; border-radius:8px; font-size:14px; font-weight:500; cursor:pointer }
.btn-primary{ background:#fff; color:#0f0f0f }
.btn-ghost{ background:var(--surface-2); color:var(--text) }
.foot-links{ margin-top:24px; text-align:center; font-size:12px; color:var(--text-dim) }

/* ── レスポンシブ ─────────────────────────────────────────────────────── */
@media (max-width: 900px){
  .grid{ grid-template-columns: repeat(2, 1fr) }
  .grid.cols-3{ grid-template-columns: repeat(2, 1fr) }
  .sidebar{ display:none }
}