:root{--bg:#0F0D14;--bg2:#16121D;--card:#1C1824;--thumb:#2E2838;--line:#2A2433;--line2:#3A3346;--chip:#4A3F5C;
--text:#F3EEF8;--sub:#C9C2D4;--muted:#A9A2B6;--faint:#8A8396;--purple:#B57CFF;--purple-ink:#1C0638;--purple-soft:#D9C4FF;
--pink:#FF3D8E;--pink-ink:#1A0010;--pink-soft:#FF7FB3;--wrap:1120px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Zen Kaku Gothic New',system-ui,sans-serif;line-height:1.6}
a{color:#C99BFF}a:hover{color:#E2C9FF}
img{display:block;max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.serif{font-family:'Shippori Mincho B1',serif;font-weight:600}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.hd{border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:24px;min-height:64px}
.logo{text-decoration:none;display:flex;align-items:baseline;gap:8px;flex:none}
.logo b{font-family:'Shippori Mincho B1',serif;font-weight:600;font-size:24px;color:var(--purple);letter-spacing:.04em}
.logo span{font-size:11px;color:var(--muted)}
.nav{display:none;gap:22px;font-size:14px;flex:1}
.nav a{color:var(--text);text-decoration:none}.nav a:hover{color:var(--purple-soft)}
.search{margin-left:auto;display:flex;align-items:center;gap:8px;height:40px;padding:0 12px;border-radius:999px;background:var(--card);border:1px solid var(--line2);color:var(--muted);width:44px;overflow:hidden}
.search input{flex:1;min-width:0;background:transparent;border:none;outline:none;color:var(--text);font:inherit;font-size:14px}
.search:focus-within{width:220px}
.pr{margin:0;padding:8px 0;font-size:11px;color:var(--muted);background:var(--bg2);text-align:center}
.mnav{display:flex;gap:8px;overflow-x:auto;padding:10px 16px;border-bottom:1px solid var(--line);font-size:13px}
.mnav a{color:var(--text);text-decoration:none;white-space:nowrap;padding:6px 2px}

.hero{padding:28px 0 20px;display:flex;flex-direction:column;gap:16px}
.hero h1{margin:0;font-size:26px;line-height:1.45}
.hero p{margin:0;font-size:14px;line-height:1.8;color:var(--sub)}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.stat{background:var(--card);border-radius:10px;padding:10px;display:flex;flex-direction:column;gap:2px}
.stat span{font-size:11px;color:var(--muted)}.stat b{font-size:16px}

.attr-groups{display:flex;flex-direction:column;gap:24px;padding-bottom:8px}
.attr-group{display:flex;flex-direction:column;gap:10px}
.attr-group-label{margin:0;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.fav-btn{position:absolute;bottom:6px;right:6px;width:28px;height:28px;border-radius:50%;border:none;background:rgba(10,9,16,.7);color:#fff;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;line-height:1;z-index:1;transition:background .15s}
.fav-btn::before{content:'♡'}
.fav-btn:hover,.fav-btn.on{background:var(--pink);color:var(--pink-ink)}
.fav-btn.on::before{content:'♥'}
.fav-big{background:var(--card);border:1px solid var(--chip);color:var(--text);font-size:14px;position:static;width:auto;height:auto;border-radius:10px;padding:0 16px}
.fav-big:hover{background:var(--chip);filter:none;color:var(--text)}
.fav-big::before{content:'♡ お気に入りに追加'}
.fav-big.on{background:rgba(255,61,142,.1);border-color:var(--pink)}
.fav-big.on::before{content:'♥ お気に入り登録済み';color:var(--pink-soft)}
.countdown{font-size:11px;background:rgba(255,61,142,.15);color:var(--pink-soft);padding:2px 7px;border-radius:4px;margin-left:4px}
.slider{overflow:hidden;margin:0 -16px;padding:0 0 20px}
.slider-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;width:100%}
.slider-track::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;min-width:0;scroll-snap-align:start;position:relative;display:block;overflow:hidden;background:var(--thumb);aspect-ratio:16/7;text-decoration:none}
.slide img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.slide-info{position:absolute;inset:auto 0 0 0;padding:16px 12px 12px;background:linear-gradient(to top,rgba(10,9,16,.85) 0%,transparent 100%);display:flex;flex-direction:column;gap:6px}
.slide-ttl{margin:0;font-size:13px;font-weight:500;color:#fff;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 24px}
.attr-group .chips{padding:0}
.chip{text-decoration:none;min-height:36px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;border:1px solid var(--chip);color:#E2D6F3;font-size:13px}
.chip.on,.chip:hover{background:var(--purple);border-color:var(--purple);color:var(--purple-ink)}
.tag{font-size:11px;padding:2px 8px;border-radius:4px;background:#2A2236;color:var(--sub)}
.tag.a{color:var(--purple-soft)}

.sec{padding:0 0 32px;display:flex;flex-direction:column;gap:14px}
.sech{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.sech h2{margin:0;font-size:18px}
.sech .more{margin-left:auto;font-size:13px}
.pill{font-size:12px;padding:6px 12px;border-radius:999px;border:1px solid var(--line2);color:var(--sub);text-decoration:none}
.pill.on{background:var(--purple);border-color:var(--purple);color:var(--purple-ink)}

.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.card{background:var(--card);border-radius:12px;padding:8px;display:flex;flex-direction:column;gap:6px;text-decoration:none;color:inherit}
.card:hover{outline:1px solid var(--chip)}
.th{position:relative;aspect-ratio:3/4;border-radius:8px;background:var(--thumb);overflow:hidden}
.th img{width:100%;height:100%;object-fit:cover}
.rk{position:absolute;top:6px;left:6px;min-width:26px;height:26px;padding:0 6px;border-radius:6px;background:var(--purple);color:var(--purple-ink);font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center}
.off{position:absolute;top:6px;left:6px;font-size:11px;font-weight:700;padding:3px 8px;border-radius:4px;background:var(--pink);color:var(--pink-ink)}
.rk+.off{left:auto;right:6px}
.ttl{margin:0;font-size:13px;font-weight:500;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cir{margin:0;font-size:11px;color:var(--muted);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.price{margin:0;display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}
.price s{font-size:11px;color:var(--faint)}
.price b{font-size:14px}.price b.sale{color:var(--pink-soft)}
.end{margin:0;font-size:11px;color:var(--muted)}

.btn{text-decoration:none;min-height:44px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--pink);color:var(--pink-ink);font-size:15px;font-weight:700;border:none;cursor:pointer;font-family:inherit}
.btn:hover{color:var(--pink-ink);filter:brightness(1.08)}
.btn small{font-size:10px;margin-left:8px;font-weight:500}
.btn.big{min-height:54px;font-size:16px}

.conds{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.cond{text-decoration:none;min-height:64px;padding:12px;border-radius:10px;border:1px solid var(--thumb);background:var(--bg2);display:flex;flex-direction:column;gap:4px}
.cond b{font-size:14px;font-weight:500;color:var(--text)}.cond span{font-size:11px;color:var(--muted)}
.policy{padding:16px;border-radius:12px;border:1px solid var(--line2);display:flex;flex-direction:column;gap:8px}
.policy h2{margin:0;font-size:15px;color:var(--purple-soft)}
.policy p{margin:0;font-size:13px;line-height:1.8;color:var(--sub)}

.crumb{padding:14px 0 0;font-size:12px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap}
.work{display:flex;flex-direction:column;gap:20px;padding:16px 0 28px}
.gal{display:flex;flex-direction:column;gap:8px}
.gal-main{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:8px;border-radius:12px}
.gal-main img{flex:none;width:100%;aspect-ratio:3/4;object-fit:contain;background:var(--thumb);border-radius:12px;scroll-snap-align:start}
.gal-th{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.gal-th a{aspect-ratio:1;border-radius:6px;overflow:hidden;background:var(--thumb)}
.gal-th img{width:100%;height:100%;object-fit:cover}
.info{display:flex;flex-direction:column;gap:16px;min-width:0}
.info h1{margin:0;font-size:21px;line-height:1.5}
.buy{padding:16px;border-radius:12px;background:var(--card);display:flex;flex-direction:column;gap:12px}
.buy .price b{font-size:24px}.buy .price s{font-size:13px}
.buy .offb{font-size:12px;font-weight:700;padding:3px 8px;border-radius:4px;background:var(--pink);color:var(--pink-ink)}
.note{margin:0;font-size:12px;color:var(--muted)}
.specs{border-top:1px solid var(--line)}
.specs div{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}
.specs dt{color:var(--muted)}.specs dd{margin:0;text-align:right}
.cmt{padding:16px;border-radius:12px;border:1px solid var(--chip);display:flex;flex-direction:column;gap:8px}
.cmt h2{margin:0;font-size:15px;color:var(--purple-soft)}
.cmt p{margin:0;font-size:14px;line-height:1.8;color:#E2D6F3;white-space:pre-line}

.pager{display:flex;gap:8px;justify-content:center;padding:8px 0 32px}
.pager a{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid var(--line2);text-decoration:none;color:var(--text)}
.empty{padding:40px 0;text-align:center;color:var(--muted)}
.prose{padding:24px 0 40px;max-width:760px}
.prose h1{font-size:24px;margin:0 0 16px}.prose h2{font-size:17px;margin:28px 0 8px}
.prose p,.prose li{font-size:14px;line-height:1.9;color:var(--sub)}

.ft{margin-top:24px;background:#0A0910;border-top:1px solid var(--line)}
.ft .wrap{padding-top:24px;padding-bottom:32px;display:flex;flex-direction:column;gap:14px}
.ft nav{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12px}
.ft p{margin:0;font-size:11px;line-height:1.8;color:var(--muted)}

.gate{position:fixed;inset:0;z-index:50;background:rgba(10,9,16,.96);display:flex;align-items:center;justify-content:center;padding:24px}
.gate[hidden]{display:none}
.gate div{max-width:420px;width:100%;background:var(--card);border:1px solid var(--line2);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:14px;text-align:center}
.gate h2{margin:0;font-size:18px}.gate p{margin:0;font-size:13px;color:var(--sub);line-height:1.8}
.gate .no{color:var(--muted);font-size:13px}

@media (min-width:900px){
  .nav{display:flex}.mnav{display:none}
  .slider{margin:0;border-radius:12px}
  .search{width:280px}.search:focus-within{width:280px}
  .hero{padding:48px 0 32px;flex-direction:row;align-items:flex-end;justify-content:space-between;gap:48px}
  .hero h1{font-size:40px;line-height:1.4}.hero p{font-size:16px}
  .hero>div:first-child{max-width:620px;display:flex;flex-direction:column;gap:14px}
  .stats{width:420px;flex:none;gap:12px}.stat{padding:14px}.stat b{font-size:20px}
  .sech h2{font-size:22px}
  .grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
  .card{padding:10px;gap:8px}.ttl{font-size:14px}.cir{font-size:12px}.price b{font-size:16px}
  .conds{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
  .split{display:flex;gap:24px;align-items:flex-end}.split>.sec{flex:2;padding-bottom:0}.split>.policy{flex:1}
  .work{flex-direction:row;align-items:flex-start;gap:40px}
  .gal{width:520px;flex:none}.gal-th{grid-template-columns:repeat(6,minmax(0,1fr))}
  .info{flex:1}.info h1{font-size:28px}.buy .price b{font-size:30px}
  .ft .wrap{flex-direction:row;justify-content:space-between;gap:48px}
}