:root{
  --paper:#FFF9EF; --card:#FFFFFF; --ink:#2E3A46; --soft:#6E7C89;
  --sky:#19A6F8; --sun:#F39F57; --leaf:#4FB37A; --grape:#8B6FC4; --rose:#E8628A;
  --pink:#F0709F;
  --line:#EADFCB; --r:22px; --sh:0 6px 0 rgba(46,58,70,.07),0 14px 30px rgba(46,58,70,.09);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Zen Maru Gothic",system-ui,"Hiragino Sans",sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.6}
#app{max-width:1060px;margin:0 auto;min-height:100vh}
button{font-family:inherit;color:inherit}
.en,.h-en,.ac-en,.brand,.glyph,.ub,.len,.cnt,.all{font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.ja-s{font-family:"Zen Maru Gothic";font-size:.62em;font-weight:700;color:var(--soft);
  letter-spacing:0;margin-left:5px;vertical-align:middle}

/* --- appbar --- */
.banner.mini + .appbar{padding-top:12px}
.appbar{display:flex;align-items:center;gap:10px;padding:16px 18px 10px;position:sticky;top:0;
  background:var(--paper);z-index:30}
.brand{font-weight:800;font-size:26px;color:var(--sky);line-height:1.15}
.tag{font-size:12px;color:var(--soft);font-weight:700;margin-top:3px}
.tag.en{letter-spacing:.04em}
.tag.en span{color:var(--sun)}
.back{background:#fff;border:2px solid var(--line);width:42px;height:42px;border-radius:14px;
  font-size:19px;cursor:pointer;display:grid;place-items:center;flex:none}
.body{padding:0 18px 44px}

/* --- hero --- */
.hero h1{font-size:23px;margin:8px 0 4px;font-weight:900;font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.hero p{margin:0 0 16px;font-size:13px;color:var(--soft);font-weight:700}
.search{width:100%;padding:13px 16px;border:2px solid var(--line);border-radius:16px;background:#fff;
  font:inherit;font-size:15px}
.search:focus{outline:none;border-color:var(--sky)}
.hint{font-size:11.5px;color:var(--soft);margin:7px 2px 20px;font-weight:700}
.lead{font-size:13px;color:var(--soft);font-weight:700;margin:6px 0 20px}

/* --- age cards --- */
.agegrid{display:grid;gap:14px}
.agecard{border:none;text-align:left;cursor:pointer;background:var(--card);border-radius:var(--r);
  padding:18px;box-shadow:var(--sh);display:flex;align-items:center;gap:15px;width:100%;
  transition:transform .16s ease}
.agecard:active{transform:scale(.98)}
.agecard .glyph{width:68px;height:68px;border-radius:20px;flex:none;display:grid;place-items:center;
  font-weight:800;font-size:19px;color:#fff}
.ac-body{display:block}
.ac-en{font-weight:800;font-size:21px;letter-spacing:.03em;line-height:1.15}
.ac-ja{font-size:12.5px;font-weight:700;color:var(--soft);margin-left:8px}
.agecard .sub{display:block;font-size:12.5px;color:var(--ink);margin-top:3px;font-weight:700}
.agecard .sub i{font-style:normal;font-size:11px;color:var(--soft)}
.agecard .cnt{display:block;font-size:11.5px;color:var(--soft);margin-top:2px;font-weight:700}
.flat{display:block;width:100%;background:#fff;border:2px solid var(--line);border-radius:18px;
  padding:15px 18px;margin-top:14px;cursor:pointer;text-align:left;font-size:12.5px;font-weight:700;
  color:var(--soft)}
.flat b{color:var(--ink);display:block;font-size:16px;margin-bottom:3px;
  font-family:"Baloo 2","Zen Maru Gothic",sans-serif;font-weight:800}

/* --- shelf --- */
.shelf{margin-top:26px}
.shelf h3{margin:0 0 11px;font-size:17px;font-weight:800;display:flex;align-items:baseline;gap:8px}
.shelf h3 i{width:10px;height:10px;border-radius:50%;flex:none;align-self:center}
.h-en{letter-spacing:.02em}
.h-ja{font-size:11.5px;color:var(--soft);font-weight:700}
.shelf h3 .n{font-size:11.5px;color:var(--soft);font-weight:600;margin-left:auto}
.all{margin-left:auto;background:none;border:none;color:var(--sky);font-size:12.5px;font-weight:800;
  cursor:pointer;padding:4px 2px;white-space:nowrap}
.rail{display:flex;gap:13px;overflow-x:auto;padding:2px 18px 12px;margin:0 -18px;
  scroll-snap-type:x proximity;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.rail::-webkit-scrollbar{display:none}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}

/* --- video card --- */
.v{flex:none;width:210px;scroll-snap-align:start;cursor:pointer;background:none;border:none;
  padding:0;text-align:left;display:block}
.grid .v{width:100%}
.v .th{display:block;position:relative;width:100%;aspect-ratio:16/9;border-radius:14px;
  overflow:hidden;background:#DED6C6;box-shadow:0 3px 0 rgba(46,58,70,.08)}
.v .th img{display:block;width:100%;height:100%;object-fit:cover}
.v .len{position:absolute;right:6px;bottom:6px;background:rgba(20,28,36,.8);color:#fff;
  font-size:10.5px;font-weight:700;padding:1px 6px;border-radius:6px}
.t-en{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  margin:8px 2px 0;font-size:13.5px;font-weight:800;line-height:1.4}
.t-ja{display:block;margin:2px 2px 0;font-size:10.5px;color:var(--soft);font-weight:700;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.v.more{display:grid;place-items:center}
.more-in{display:block;text-align:center;width:100%;aspect-ratio:16/9;border:2px dashed var(--line);
  border-radius:14px;color:var(--soft);font-size:12px;font-weight:800;display:grid;place-content:center;
  line-height:1.5;background:#fff}
.more-in b{display:block;font-size:22px;color:var(--sky);margin-bottom:2px}

/* --- unit tabs --- */
.unitbar{display:flex;gap:7px;overflow-x:auto;padding:0 18px 13px;margin:0 -18px;scrollbar-width:none}
.unitbar::-webkit-scrollbar{display:none}
.ub{flex:none;border:2px solid var(--line);background:#fff;border-radius:12px;padding:7px 13px;
  font-weight:700;font-size:13px;color:var(--soft);cursor:pointer}
.ub.on{background:var(--sky);border-color:var(--sky);color:#fff}

/* --- player --- */
.player{background:#141C24;min-height:100vh;color:#fff}
.player .appbar{background:#141C24}
.player .brand{color:#fff}
.player .back{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);color:#fff}
.stage{position:relative;aspect-ratio:16/9;background:#000;max-width:880px;margin:0 auto}
.stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.pinfo{padding:18px;max-width:880px;margin:0 auto}
.pinfo h2{margin:0 0 3px;font-size:19px;font-weight:900;line-height:1.4;
  font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.p-ja{font-size:12px;color:rgba(255,255,255,.62);font-weight:700;margin-bottom:6px}
.pinfo .meta{font-size:12px;color:rgba(255,255,255,.45);font-weight:700}
.more-list{padding:0 18px 46px;max-width:880px;margin:0 auto}
.more-list h4{font-size:14px;color:rgba(255,255,255,.85);margin:16px 0 11px;font-weight:800;
  font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.more-list h4 span{font-size:11px;color:rgba(255,255,255,.42);margin-left:6px;font-family:"Zen Maru Gothic"}
.mrow{display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.06);border-radius:14px;
  padding:9px;margin-bottom:9px;border:none;width:100%;color:#fff;text-align:left;cursor:pointer}
.mrow img{width:96px;height:54px;border-radius:9px;object-fit:cover;flex:none;background:#333}
.mrow span{min-width:0}
.mrow b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  font-size:13px;font-weight:800;line-height:1.4}
.mrow i{display:block;font-style:normal;font-size:10.5px;color:rgba(255,255,255,.5);font-weight:700;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}

/* --- finish --- */
.fin{position:fixed;inset:0;background:var(--paper);z-index:60;display:flex;flex-direction:column;
  align-items:center;justify-content:center;padding:28px 22px;text-align:center;color:var(--ink);
  animation:fade .3s ease;overflow-y:auto}
.fin-in{width:100%;max-width:560px;margin:auto}
.fin-next{margin-top:30px;padding-top:22px;border-top:2px solid var(--line)}
.fin-next h4{font-size:14px;font-weight:800;margin:0 0 12px;
  font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.fin-next h4 span{font-size:11px;color:var(--soft);margin-left:6px;font-family:"Zen Maru Gothic"}
.fin-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.fv{text-decoration:none;color:var(--ink);display:block;text-align:left}
.fv .th{display:block;position:relative;width:100%;aspect-ratio:16/9;border-radius:12px;overflow:hidden;
  background:#DED6C6;box-shadow:0 3px 0 rgba(46,58,70,.08)}
.fv .th img{display:block;width:100%;height:100%;object-fit:cover}
.fv .t-en{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  margin:6px 1px 0;font-size:11.5px;font-weight:800;line-height:1.35}
.fin .mk{font-size:38px;margin-bottom:2px}
.fin h2{font-size:30px;margin:0;font-weight:800;font-family:"Baloo 2",sans-serif;letter-spacing:.02em}
.fin-ja{font-size:13px;color:var(--soft);font-weight:700;margin-bottom:14px}
.fin p{margin:0 0 24px;font-size:15px;color:var(--ink);font-weight:800;line-height:1.7}
.fin p i{font-style:normal;font-size:11.5px;color:var(--soft);font-weight:700}
.fin .opts{display:grid;gap:12px;width:100%;max-width:340px}
.big{border:none;border-radius:20px;padding:16px;font-weight:800;font-size:18px;cursor:pointer;
  box-shadow:0 5px 0 rgba(46,58,70,.14);transition:transform .12s,box-shadow .12s;
  font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.big span{font-family:"Zen Maru Gothic";font-size:11.5px;font-weight:700;opacity:.75;margin-left:6px}
.big:active{transform:translateY(4px);box-shadow:0 1px 0 rgba(46,58,70,.14)}
.big.pri{background:var(--sun);color:#fff}
.big.gh{background:#fff;border:2px solid var(--line);box-shadow:none}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* --- misc --- */
.note{margin-top:30px;background:#FFF3E2;border:2px solid #F6DFC0;border-radius:18px;padding:15px 17px;
  font-size:11.5px;color:#8A6A44;font-weight:700;line-height:1.85}
.bridge{background:#fff;border-radius:20px;padding:19px;box-shadow:var(--sh);margin-top:30px}
.bridge h4{margin:0 0 8px;font-size:16px;font-weight:800;font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.bridge p{margin:0 0 14px;font-size:12.5px;color:var(--soft);font-weight:700;line-height:1.8}
.bridge a{display:block;text-align:center;text-decoration:none;color:var(--ink);background:#fff;
  border:2px solid var(--line);border-radius:16px;padding:13px;font-weight:800;font-size:14px;
  margin-bottom:9px;font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.empty{text-align:center;padding:60px 20px;color:var(--soft);font-weight:800;font-size:17px;
  font-family:"Baloo 2",sans-serif}
.empty span{font-size:12px;font-family:"Zen Maru Gothic"}

@media (min-width:700px){
  .agegrid{grid-template-columns:repeat(3,1fr)}
  .agecard{flex-direction:column;align-items:flex-start;gap:12px}
  .v{width:236px}
}
@media (max-width:420px){
  .v{width:190px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:13px}
  .t-en{font-size:12.5px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* --- banner & links (2026-08-22) --- */
.banner{display:block;width:100%;line-height:0;background:transparent}
.banner img{display:block;width:100%;height:auto}
.banner.home{margin:4px 0 2px}
.banner.mini{margin-bottom:2px}
.banner.mini img{width:100%;height:auto;display:block}
@media (min-width:700px){ .banner.mini img{width:100%} }
@media (max-width:699px){
  .banner.mini{padding:9px 16px 7px}
  .banner.mini img{width:min(260px,74%)}
}
.banner:focus-visible{outline:3px solid var(--sky);outline-offset:-3px}
a.brand.plink{text-decoration:none;display:inline-block}
.sitelink{display:block;margin-top:26px;text-align:center;text-decoration:none;color:var(--soft);
  background:#fff;border:2px solid var(--line);border-radius:16px;padding:13px;
  font-weight:800;font-size:14px;font-family:"Baloo 2","Zen Maru Gothic",sans-serif}
.sitelink span{font-family:"Zen Maru Gothic";font-size:11px;font-weight:700;margin-left:4px}
.sitelink:hover{background:#FFFDF8;color:var(--ink)}
@media (max-width:420px){ .banner.mini img{width:min(230px,80%)} }

@media (max-width:420px){
  .fin-cards{gap:8px}
  .fin-next{margin-top:24px;padding-top:18px}
  .fv .t-en{font-size:10.5px;-webkit-line-clamp:2}
}

/* --- PLAY ALL（まとめ動画）2026-08-25 --- */
.playall{background:#fff;border:2px solid var(--line);border-radius:18px;padding:12px 14px;
  margin:0 0 14px;display:flex;gap:13px;align-items:center;flex-wrap:wrap}
.pa-tag{font-family:"Baloo 2","Zen Maru Gothic",sans-serif;font-weight:800;font-size:13px;
  color:var(--sun);letter-spacing:.04em;white-space:nowrap;line-height:1.25}
.pa-tag i{display:block;font-style:normal;font-size:10.5px;color:var(--soft);font-weight:700;
  font-family:"Zen Maru Gothic"}
.pa-items{display:flex;gap:10px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}
.pa-items::-webkit-scrollbar{display:none}
.pa{display:flex;gap:9px;align-items:center;text-decoration:none;color:var(--ink);
  background:#FFF6E9;border:2px solid #F6DFC0;border-radius:13px;padding:6px 11px 6px 6px;flex:none}
.pa:active{transform:scale(.98)}
.pa-th{width:62px;height:35px;border-radius:8px;overflow:hidden;flex:none;background:#DED6C6}
.pa-th img{width:100%;height:100%;object-fit:cover;display:block}
.pa-txt b{display:block;font-size:12px;font-weight:800;line-height:1.3;max-width:190px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pa-txt i{font-style:normal;font-size:10.5px;color:var(--soft);font-weight:700;font-family:"Baloo 2"}
@media (max-width:520px){
  .playall{gap:9px;padding:11px 12px}
  .pa-txt b{max-width:150px}
}