:root{--cream:#fcfbf8;--paper:#fff;--ink:#2a2622;--ink-soft:#6d655c;--gold:#b3934f;--gold-deep:#96773a;--gold-soft:#e7dcc5;--line:#efe8db}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans JP",system-ui,sans-serif;color:var(--ink);background:var(--cream);line-height:1.95;letter-spacing:.01em;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--gold-deep)}
.wrap{max-width:720px;margin:0 auto;padding:0 20px}
header.site{position:sticky;top:0;z-index:10;background:rgba(252,251,248,.92);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:58px}
.brand{font-family:"Jost",sans-serif;font-weight:600;font-size:20px;letter-spacing:.1em;color:var(--ink);text-decoration:none}
.brand b{color:var(--gold-deep)}
.hbook{font-size:13px;font-weight:700;background:var(--gold-deep);color:#fff;padding:9px 16px;border-radius:999px;text-decoration:none}
.crumb{font-size:12px;color:var(--ink-soft);padding:16px 0 0}
.crumb a{text-decoration:none}
article{padding:8px 0 44px}
.eyebrow{font-family:"Jost",sans-serif;font-size:12px;letter-spacing:.18em;color:var(--gold-deep);font-weight:600;text-transform:uppercase}
h1{font-family:"Zen Old Mincho",serif;font-size:clamp(23px,5.4vw,31px);font-weight:600;line-height:1.55;letter-spacing:.02em;margin:10px 0 6px}
.meta{font-family:"Jost",sans-serif;font-size:12px;color:var(--ink-soft);margin-bottom:22px;letter-spacing:.04em}
article h2{font-family:"Zen Old Mincho",serif;font-size:20px;font-weight:600;line-height:1.5;margin:36px 0 12px;padding-left:12px;border-left:3px solid var(--gold)}
article h3{font-size:16px;font-weight:700;margin:22px 0 8px;color:var(--gold-deep)}
article p{margin:0 0 16px}
article ul{margin:0 0 18px 1.25em}
article li{margin-bottom:7px}
.lead{font-size:16px;color:var(--ink-soft);margin-bottom:8px}
.note{font-size:12px;color:var(--ink-soft);background:var(--paper);border:1px dashed var(--gold-soft);border-radius:12px;padding:13px 15px;margin:26px 0;line-height:1.8}
.cta{background:linear-gradient(135deg,#fff,#f5ecdb);border:1px solid var(--gold-soft);border-radius:18px;padding:26px 20px;text-align:center;margin:36px 0}
.cta h3{font-family:"Zen Old Mincho",serif;font-size:19px;font-weight:600;margin-bottom:8px;color:var(--ink)}
.cta p{font-size:14px;color:var(--ink-soft);margin-bottom:18px}
.btns{display:flex;flex-direction:column;gap:10px;max-width:340px;margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;border-radius:14px;font-weight:700;font-size:15px;text-decoration:none}
.btn-book{background:var(--gold-deep);color:#fff}
.btn-out{border:1.5px solid var(--gold);color:var(--gold-deep)}
.related{margin:34px 0}
.related .lb{font-family:"Jost",sans-serif;font-size:12px;letter-spacing:.16em;color:var(--gold-deep);font-weight:600;margin-bottom:12px}
.related a{display:block;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:15px 16px;margin-bottom:9px;text-decoration:none;color:var(--ink);font-weight:700;font-size:14px;transition:border-color .2s}
.related a:hover{border-color:var(--gold)}
.related a span{display:block;font-size:11.5px;color:var(--ink-soft);font-weight:400;margin-top:3px;letter-spacing:0}
.clist{list-style:none;margin:20px 0;padding:0}
.clist li{margin:0 0 12px}
.clist a{display:block;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 18px;text-decoration:none;color:var(--ink);transition:border-color .2s,transform .2s}
.clist a:hover{border-color:var(--gold);transform:translateY(-2px)}
.clist .t{font-family:"Zen Old Mincho",serif;font-size:16px;font-weight:600;line-height:1.5}
.clist .d{font-size:12.5px;color:var(--ink-soft);margin-top:6px}
footer.site{border-top:1px solid var(--line);padding:28px 0;color:var(--ink-soft);font-size:12px;text-align:center}
footer.site a{text-decoration:none}
footer.site .fbrand{font-family:"Jost",sans-serif;font-size:18px;letter-spacing:.12em;color:var(--ink);display:inline-block;margin-bottom:8px}
.disc{font-size:11px;color:#9b9183;max-width:560px;margin:10px auto 0;line-height:1.8}
@media(min-width:620px){.btns{flex-direction:row;justify-content:center}.btn{padding:0 26px}}