:root{--paper:#f7f3ec;--paper2:#efe8dc;--ink:#1f1b17;--sub:#5e554c;--line:#d9cfbf;--shu:#b3352a;--gold:#a8854a;--night:#070b1f}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:"Noto Sans JP",system-ui,sans-serif;line-height:1.85;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:1000px;margin:0 auto;padding:0 16px}
.min{font-family:"Shippori Mincho",serif}
/* header */
header{position:fixed;top:0;left:0;right:0;z-index:20;background:rgba(7,11,31,.95);backdrop-filter:blur(8px)}
.hd{display:flex;align-items:center;justify-content:space-between;height:58px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.logo b{width:34px;height:34px;border:1.5px solid var(--gold);display:grid;place-items:center;font-family:"Shippori Mincho",serif;font-size:19px}
.logo span{font-family:"Shippori Mincho",serif;font-size:14px;letter-spacing:.08em}
.hd-r{display:flex;align-items:center;gap:20px}
nav.pc{display:none;gap:22px}
nav.pc a{color:#eee;text-decoration:none;font-size:13px;letter-spacing:.1em}
nav.pc a:hover{color:var(--gold)}
.cta{background:var(--shu);color:#fff;text-decoration:none;font-size:12px;padding:8px 14px;letter-spacing:.08em}
.menu-btn{width:42px;height:42px;border:1px solid rgba(255,255,255,.5);background:transparent;display:grid;place-items:center;cursor:pointer;padding:0}
.menu-btn i{display:block;width:20px;height:1.5px;background:#fff;position:relative;transition:background .2s}
.menu-btn i::before,.menu-btn i::after{content:"";position:absolute;left:0;width:20px;height:1.5px;background:#fff;transition:transform .25s}
.menu-btn i::before{top:-6px}.menu-btn i::after{top:6px}
.menu-open .menu-btn i{background:transparent}
.menu-open .menu-btn i::before{transform:translateY(6px) rotate(45deg)}
.menu-open .menu-btn i::after{transform:translateY(-6px) rotate(-45deg)}
.sp-nav{position:fixed;top:58px;left:0;right:0;background:rgba(7,11,31,.97);display:none;flex-direction:column;padding:8px 16px 20px}
.menu-open .sp-nav{display:flex}
.sp-nav a{color:#fff;text-decoration:none;padding:15px 4px;border-bottom:1px solid rgba(255,255,255,.12);font-family:"Shippori Mincho",serif;font-size:16px;letter-spacing:.08em}
.sp-nav a.tel{border:0;margin-top:14px;text-align:center;background:var(--shu);font-family:"Noto Sans JP",sans-serif;font-size:15px}
@media(min-width:860px){nav.pc{display:flex}.menu-btn,.sp-nav{display:none!important}}
/* page head */
.ph-top{background:var(--night);color:#fff;padding:88px 0 34px;position:relative;overflow:hidden}
.ph-top::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 80% 20%,rgba(60,110,220,.35),transparent 60%)}
.ph-top .wrap{position:relative}
.crumb{font-size:12px;color:#aab;margin-bottom:14px}
.crumb a{color:#ccd;text-decoration:none}
.cat-tag{display:inline-block;font-size:12px;letter-spacing:.15em;color:var(--gold);border:1px solid var(--gold);padding:2px 10px}
.ph-top h1{font-family:"Shippori Mincho",serif;font-size:clamp(26px,7vw,42px);line-height:1.35;margin-top:12px;letter-spacing:.04em}
.ph-top .catch{color:#d9d4ea;margin-top:8px;font-size:15px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.badges span{font-size:12px;border:1px solid rgba(255,255,255,.4);padding:3px 10px}
.badges span.on{border-color:#e3a59d;color:#f2c5bf}
/* body */
main section{padding:44px 0}
.layout{display:grid;gap:32px}
@media(min-width:860px){.layout{grid-template-columns:400px 1fr;align-items:start}.posters{position:sticky;top:78px}}
.posters{display:grid;gap:12px}
.posters img{width:100%;height:auto;border:1px solid var(--line);background:#fff;cursor:zoom-in}
h2.sh{font-family:"Shippori Mincho",serif;font-size:21px;border-left:4px solid var(--shu);padding-left:12px;margin:0 0 16px;line-height:1.5}
.desc p{margin-bottom:10px}
.desc ul{list-style:none;margin:0 0 14px}
.desc li{padding:8px 0 8px 18px;border-bottom:1px dashed var(--line);position:relative}
.desc li::before{content:"";position:absolute;left:2px;top:18px;width:7px;height:7px;background:var(--shu);transform:rotate(45deg)}
dl.spec{display:grid;grid-template-columns:auto 1fr;border-top:1px solid var(--line);margin:6px 0 18px;background:#fff}
dl.spec dt,dl.spec dd{padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}
dl.spec dt{font-weight:700;background:var(--paper2);white-space:nowrap}
.note{font-size:13px;color:var(--sub);margin-top:6px}
.videos{display:grid;gap:18px;margin-top:8px}
.yt{position:relative;aspect-ratio:16/9;background:#000;cursor:pointer;overflow:hidden}
.yt img{width:100%;height:100%;object-fit:cover;opacity:.85}
.yt::after{content:"";position:absolute;left:50%;top:50%;width:68px;height:48px;margin:-24px 0 0 -34px;border-radius:12px;background:rgba(179,53,42,.92)}
.yt::before{content:"";position:absolute;left:50%;top:50%;z-index:2;margin:-10px 0 0 -6px;border-left:18px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt.on::before,.yt.on::after{display:none}
.vcap{font-size:13px;color:var(--sub);margin-top:6px}
.cta-box{background:var(--ink);color:#fff;padding:28px 22px;text-align:center;margin-top:10px}
.cta-box h2{font-family:"Shippori Mincho",serif;font-size:20px;margin-bottom:6px}
.cta-box p{font-size:13.5px;color:#cfc8bd}
.cta-box .btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:18px}
.btn{display:inline-block;text-decoration:none;padding:13px 22px;font-size:14px;letter-spacing:.06em}
.btn.red{background:var(--shu);color:#fff}
.btn.line{border:1px solid #fff;color:#fff}
.btn.dark{border:1px solid var(--ink);color:var(--ink)}
/* related */
.rel{background:var(--paper2)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:640px){.grid{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;text-decoration:none;border:1px solid var(--line);display:flex;flex-direction:column}
.card .im{aspect-ratio:69/100;overflow:hidden;background:#ddd}
.card .im img{width:100%;height:100%;object-fit:cover}
.card h3{font-family:"Shippori Mincho",serif;font-size:14.5px;padding:10px;line-height:1.45}
.center{text-align:center;margin-top:24px}
/* lightbox */
.lb{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:50;display:none;align-items:center;justify-content:center;padding:16px}
.lb.on{display:flex}
.lb img{max-height:100%;max-width:100%;object-fit:contain}
footer{background:var(--night);color:#bdb5aa;padding:40px 0 90px;font-size:12.5px}
footer .f-logo{font-family:"Shippori Mincho",serif;color:#fff;font-size:17px;margin-bottom:8px}
footer a{color:#d8d1c6}
.fab{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1fr 1fr}
.fab a{text-align:center;text-decoration:none;color:#fff;padding:14px 0;font-size:14px}
.fab a:first-child{background:var(--ink)}.fab a:last-child{background:var(--shu)}
@media(min-width:860px){.fab{display:none}footer{padding-bottom:40px}}
.desc h3{font-family:"Shippori Mincho",serif;font-size:17px;margin:18px 0 6px}
@media(max-width:859px){.posters{grid-template-columns:repeat(2,1fr)}.posters img:first-child{grid-column:1/-1}}