:root{
  --bg:#fff; --ink:#111; --sub:#6b6b6b; --line:#e6e6e6; --tile:#141414; --tile-ink:#fff; --soft:#f4f4f4; --field:#cfcfcf;
  --font:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-text-size-adjust:100%}
body{overflow-x:hidden}
button{font:inherit;color:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

header.top{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:12px}
.logo{font-weight:800;letter-spacing:.14em;font-size:15px;white-space:nowrap}
.logo small{display:block;font-weight:500;letter-spacing:.2em;font-size:9px;color:var(--sub);margin-top:2px}
.search{flex:1;max-width:380px;margin:0 auto}
.search input{display:block;width:100%;border:1px solid var(--line);border-radius:6px;background:var(--soft);color:var(--ink);padding:9px 12px;font:inherit;font-size:16px}
.search input::placeholder{color:var(--sub)}
.topright{display:flex;align-items:center;gap:8px}
.btn{border:1px solid var(--ink);background:var(--ink);color:var(--bg);border-radius:6px;padding:10px 16px;font-weight:700;font-size:14px}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.small{padding:7px 12px;font-size:13px}
.btn.block{display:block;width:100%;padding:14px 16px;font-size:16px}

.subnav{border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:22px;overflow-x:auto;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{padding:12px 0;font-size:13px;font-weight:700;color:var(--sub);white-space:nowrap;border-bottom:2px solid transparent}
.subnav a.on{color:var(--ink);border-bottom-color:var(--ink)}
.subnav .gap{flex:1;min-width:4px}

.sec{padding:28px 0 6px}
.sechead{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}
.sechead h2{margin:0;font-size:17px;font-weight:800;letter-spacing:.06em}
.sechead h2 small{font-size:12px;font-weight:700;color:var(--sub);margin-left:8px;letter-spacing:0}
.seeall{font-size:12px;font-weight:700;letter-spacing:.08em;padding:6px 0;white-space:nowrap}
.row{position:relative;display:grid;grid-auto-flow:column;grid-auto-columns:232px;gap:14px;overflow-x:auto;scroll-snap-type:x proximity;scroll-padding:0 14px;padding:0 14px 10px;margin:0 -14px;scrollbar-width:none}
.row::-webkit-scrollbar{display:none}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px 14px}
.card{scroll-snap-align:start;min-width:0;display:block;width:100%}
.thumb{position:relative;aspect-ratio:16/9;background:var(--tile);color:var(--tile-ink);border-radius:4px;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb .d1{font-size:24px;font-weight:800;letter-spacing:.02em;line-height:1.1;text-align:center;padding:0 10px}
.thumb .d2{font-size:11px;letter-spacing:.18em;margin-top:8px;opacity:.75;text-align:center;padding:0 10px}
.thumb.week .d1{font-size:20px}
.thumb.week .d2{font-size:11px;letter-spacing:.14em;margin:0 0 8px}
.thumb.none{opacity:.45}
.badge{position:absolute;left:8px;top:8px;background:#fff;color:#111;font-size:11px;font-weight:800;letter-spacing:.06em;padding:3px 8px;border-radius:3px;z-index:1}
.len{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.72);color:#fff;font-size:11px;padding:2px 6px;border-radius:3px;z-index:1}
.ct{margin:8px 0 0;font-size:13px;font-weight:700;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cs{margin:2px 0 0;font-size:12px;color:var(--sub)}

.hero{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding-top:24px;align-items:start}
.eyebrow{margin:0 0 10px;font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--sub)}
.hero .thumb .d1{font-size:40px}
.hero .thumb .d2{font-size:13px;margin-top:12px}
.hero .thumb .play{margin-top:18px;border:1px solid #fff;border-radius:999px;padding:8px 20px;font-size:13px;font-weight:800;letter-spacing:.1em}
.hero .thumb .over{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:80px 18px 16px;background:linear-gradient(transparent,rgba(0,0,0,.7) 45%,rgba(0,0,0,.92));color:#fff}
.hero .thumb .over b{display:block;font-size:clamp(30px,4.8vw,60px);font-weight:800;line-height:1.08;overflow-wrap:anywhere}
.hero .thumb .over span{display:block;font-size:clamp(14px,2vw,26px);font-weight:700;letter-spacing:.1em;margin-bottom:6px}
.hero .ct{font-size:15px;margin-top:10px}

.phases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding-bottom:20px}
.phase h2{margin:0 0 6px;font-size:20px;font-weight:800;letter-spacing:.12em}
.wk{display:grid;grid-template-columns:76px minmax(0,1fr) auto;gap:8px;align-items:center;border-top:1px solid var(--line);padding:12px 2px;font-size:14px}
.wk:last-child{border-bottom:1px solid var(--line)}
.wk .n{font-size:12px;font-weight:800;letter-spacing:.08em;color:var(--sub)}
.wk .th{font-weight:700;overflow-wrap:anywhere}
.wk .tag{font-size:11px;font-weight:800;background:var(--ink);color:var(--bg);padding:3px 8px;border-radius:3px}
.wk.none{color:var(--sub)}
.wk.none .th{font-weight:500}
.wk .nov{font-size:11px;color:var(--sub)}

.back{display:inline-block;padding:16px 0 4px;font-size:13px;font-weight:700;color:var(--sub)}
.pagetitle{margin:6px 0 18px;font-size:22px;font-weight:800;letter-spacing:.04em}
.pagetitle small{font-size:13px;font-weight:700;color:var(--sub);margin-left:10px;letter-spacing:0}
.player{aspect-ratio:16/9;background:#000;border-radius:4px;overflow:hidden;position:relative}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.bigbar{display:none}
.player.big{position:fixed;inset:0;z-index:50;width:100vw;height:100vh;height:100dvh;aspect-ratio:auto;border-radius:0;display:flex;flex-direction:column}
.player.big iframe{position:static;flex:1;min-height:0;height:auto}
.player.big .bigbar{display:flex;align-items:center;gap:12px;background:#000;color:#fff;padding:6px 10px;padding-top:max(6px,env(safe-area-inset-top))}
.bigbar button{background:none;border:1px solid rgba(255,255,255,.5);color:#fff;border-radius:6px;padding:7px 12px;font-size:13px;font-weight:700;white-space:nowrap}
.bigbar span{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;opacity:.85}
body.noscroll{overflow:hidden}
.watch{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;padding-bottom:40px}
.wtitle{margin:14px 0 4px;font-size:19px;font-weight:800;overflow-wrap:anywhere}
.wsub{margin:0;font-size:13px;color:var(--sub);overflow-wrap:anywhere}
.acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.favbtn,.bigbtn{border:1px solid var(--line);background:var(--bg);border-radius:6px;padding:9px 14px;font-size:13px;font-weight:700}
.favbtn.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.note{margin:-8px 0 16px;font-size:13px;color:var(--sub);line-height:1.6}
.side h3{margin:0 0 8px;font-size:13px;font-weight:800;letter-spacing:.08em}
.side .scroll{max-height:560px;overflow-y:auto}
.chap{display:flex;gap:12px;align-items:baseline;border-top:1px solid var(--line);padding:12px 2px;font-size:14px}
.chap:last-child{border-bottom:1px solid var(--line)}
.chap .t{font-variant-numeric:tabular-nums;color:var(--sub);font-size:12px;min-width:56px}
.chap.wkon{background:var(--soft)}
.chap.on{font-weight:800}
.chap.on .t{color:var(--ink)}
.reshead{margin:22px 0 10px;font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--sub)}
.empty{padding:48px 0;color:var(--sub);font-size:14px;text-align:center}

.login{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 20px}
.loginbox{width:100%;max-width:380px}
.loginbox .logo{font-size:20px;text-align:center;margin-bottom:28px}
.loginbox h1{font-size:18px;margin:0 0 6px;font-weight:800}
.loginbox p{margin:0 0 16px;font-size:14px;color:var(--sub);line-height:1.7}
.field{display:block;width:100%;border:1px solid var(--field);border-radius:6px;padding:14px 12px;font:inherit;font-size:16px;margin-bottom:12px;background:var(--bg);color:var(--ink)}
.field.code{letter-spacing:.5em;text-align:center;font-size:22px;font-weight:700}
.linkbtn{background:none;border:0;padding:10px 0;font-size:13px;color:var(--sub);text-decoration:underline}
.err{color:#d2463c;font-size:13px;margin:-4px 0 10px}
footer{border-top:1px solid var(--line);margin-top:30px;padding:18px 0 40px;font-size:12px;color:var(--sub)}

@media (max-width:820px){
  header.top .wrap{flex-wrap:wrap;padding-top:10px;padding-bottom:10px;min-height:0}
  .search{order:3;flex-basis:100%;max-width:none}
  .subnav .wrap{gap:18px}
  .watch{grid-template-columns:minmax(0,1fr);gap:8px}
  .watch .playerwrap{margin:0 -20px}
  .watch .playerwrap .player{border-radius:0}
  .watch .playerwrap .meta{padding:0 20px}
  .side .scroll{max-height:none}
  .row{grid-auto-columns:calc((100vw - 40px) * .7)}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid .thumb .d1{font-size:17px}
  .grid .thumb .d2{font-size:9px;letter-spacing:.1em}
  .pagetitle{font-size:19px}
  .hero{grid-template-columns:minmax(0,1fr);gap:20px;padding-top:18px}
  .hero .thumb .d1{font-size:34px}
  .hero .thumb .over{padding:60px 14px 12px}
  .hero .thumb .over b{font-size:clamp(30px,9.6vw,40px)}
  .hero .thumb .over span{font-size:15px}
  .eyebrow{font-size:11px;letter-spacing:.06em}
  .grid .badge{font-size:10px;padding:2px 6px;left:6px;top:6px}
  .grid .thumb{padding-top:14px;padding-bottom:16px}
  .grid .d2 .w{display:none}
  .phases{grid-template-columns:minmax(0,1fr);gap:26px}
}
.hint{margin:0 0 12px;font-size:13px;color:var(--sub);background:var(--soft);border-radius:4px;padding:8px 10px}
button:disabled{opacity:.5;cursor:default}