.site{
  --cream:#F6EFE3; --paper:#FFFCF7; --red:#B8412E; --red-deep:#963323;
  --navy:#283A5B; --ink:#2F2A2E; --sub:#5E5650; --line:#E3D6C3;
  container-type:inline-size;
  background:var(--cream); color:var(--ink);
  font-family:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",sans-serif;
  font-size:16px; line-height:1.85; letter-spacing:.02em;
  overflow-x:hidden;
}
.site *{box-sizing:border-box}
.site h1,.site h2,.site h3,.site p,.site ul,.site dl,.site dd{margin:0;padding:0}
.site ul{list-style:none}
.site a{color:var(--navy)}
.site a:hover{color:var(--red)}
.disp{font-family:"Zen Maru Gothic","Hiragino Maru Gothic ProN",sans-serif;font-weight:700}
.wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 20px}

/* header */
.hd{background:var(--paper);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;flex-direction:column;align-items:center;gap:4px;padding-top:14px;padding-bottom:6px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo span{font-size:20px}
.logo svg{width:34px;height:34px;flex-shrink:0}
.nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:0 4px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 7px;font-size:13px;text-decoration:none;color:var(--ink)}
.nav a:hover{color:var(--red)}

/* hero */
.hero{background:var(--red);color:#fff}
.hero .wrap{display:flex;flex-direction:column;gap:32px;padding-top:48px;padding-bottom:56px}
.hero .kicker{font-size:13px;letter-spacing:.14em}
.hero h1{font-size:44px;line-height:1.25;margin-top:10px}
.hero .catch{font-size:21px;line-height:1.6;margin-top:18px}
.hero .lead{font-size:15px;margin-top:14px;max-width:30em}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;font-weight:700;font-size:15px;text-decoration:none}
.site .btn-w{background:#fff;color:var(--red)}
.site .btn-w:hover{background:var(--cream);color:var(--red-deep)}
.site .btn-o{border:2px solid #fff;color:#fff}
.site .btn-o:hover{background:#ffffff1f;color:#fff}
.hero-art{width:100%;max-width:360px;align-self:center}
.hero-art svg{display:block;width:100%;height:auto}

/* sections */
.sec{padding:64px 0}
.sec-paper{background:var(--paper)}
.sec-hd{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;margin-bottom:36px}
.sec-hd .en{font-size:12px;letter-spacing:.2em;color:var(--red);font-weight:700}
.sec-hd h2{font-size:28px;line-height:1.4}
.about-lead{max-width:36em;margin:0 auto;text-align:center}
.shelves{display:grid;grid-template-columns:1fr;gap:16px;margin-top:36px}
.shelf{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:26px 24px;display:flex;flex-direction:column;gap:10px}
.sec-paper .shelf{background:var(--cream)}
.shelf-top{display:flex;align-items:center;gap:14px}
.shelf-top svg{width:48px;height:48px;flex-shrink:0}
.shelf h3{font-size:20px}
.shelf p{font-size:15px;color:var(--sub)}

.points{display:grid;grid-template-columns:1fr;gap:14px;counter-reset:pt}
.point{display:flex;gap:16px;align-items:flex-start;padding:22px 20px;border-radius:16px;background:var(--cream)}
.point .num{font-size:28px;line-height:1;color:var(--red);min-width:44px}
.point h3{font-size:17px;line-height:1.5}
.point p{font-size:14px;color:var(--sub);margin-top:4px}

/* menu */
.menus{display:grid;grid-template-columns:1fr;gap:20px}
.menu{background:var(--paper);border-radius:18px;padding:26px 22px}
.menu h3{font-size:19px;display:flex;align-items:center;gap:10px;margin-bottom:8px}
.menu h3 svg{width:26px;height:26px}
.menu li{display:flex;align-items:baseline;gap:10px;padding:12px 0;border-bottom:1px dashed var(--line)}
.menu li:last-child{border-bottom:0}
.menu .nm{flex:1 1 auto}
.menu .nm small{display:block;font-size:12px;color:var(--sub);line-height:1.5}
.menu .pr{font-weight:700;white-space:nowrap;color:var(--navy)}
.note{text-align:center;font-size:13px;color:var(--sub);margin-top:22px}

/* hours */
.hours{display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
.week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.day{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 0;border-radius:12px;background:var(--cream);font-size:13px}
.day b{font-size:17px}
.day.off{background:var(--navy);color:#fff}
.info{display:flex;flex-direction:column}
.info div{display:grid;grid-template-columns:6.5em 1fr;gap:10px;padding:14px 0;border-bottom:1px solid var(--line)}
.info div:first-child{border-top:1px solid var(--line)}
.info dt{font-weight:700;color:var(--navy)}
.big-time{font-size:34px;line-height:1.2;color:var(--red);text-align:center;margin-bottom:14px}

/* access */
.access{display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
.map{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.map svg{display:block;width:100%;height:auto}

/* footer */
.ft{background:var(--navy);color:#fff;padding:40px 0 32px;text-align:center}
.ft .logo{color:#fff;justify-content:center}
.ft p{font-size:13px;opacity:.85;margin-top:10px}
.ft small{display:block;font-size:12px;opacity:.7;margin-top:18px}

@container (min-width: 760px){
  .wrap{padding:0 40px}
  .nav a{padding:0 12px;font-size:14px}
  .hd .wrap{flex-direction:row;justify-content:space-between;padding-top:10px;padding-bottom:10px}
  .hero .wrap{flex-direction:row;align-items:center;justify-content:space-between;padding-top:80px;padding-bottom:88px}
  .hero h1{font-size:64px}
  .hero .catch{font-size:26px}
  .hero-art{max-width:400px;flex-shrink:0}
  .sec{padding:96px 0}
  .sec-hd h2{font-size:34px}
  .shelves{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
  .points{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
  .menus{grid-template-columns:repeat(3,minmax(0,1fr))}
  .hours,.access{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
  .big-time{font-size:44px;text-align:left}
}

/* shared: sub pages */
.nav a[aria-current="page"]{color:var(--red);font-weight:700}
.more{display:flex;justify-content:center;margin-top:36px}
.site .btn-line{border:2px solid var(--navy);color:var(--navy);background:transparent}
.site .btn-line:hover{background:var(--navy);color:#fff}
.page-hero{background:var(--red);color:#fff}
.page-hero .wrap{padding-top:36px;padding-bottom:44px;display:flex;flex-direction:column;gap:10px}
.crumb{font-size:12px;letter-spacing:.06em}
.crumb ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.crumb li+li::before{content:"›";margin-right:6px;opacity:.8}
.site .crumb a{color:#fff}
.page-hero h1{font-size:34px;line-height:1.35}
.page-hero p{font-size:15px;max-width:34em}
.jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.site .jump a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;background:#ffffff26;color:#fff;text-decoration:none;font-size:14px;font-weight:700}
.site .jump a:hover{background:#ffffff40;color:#fff}
.ft-nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:0 4px;margin-top:14px}
.site .ft-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:#fff;font-size:13px;text-decoration:none}
.site .ft-nav a:hover{text-decoration:underline;color:#fff}
.h3-sec{font-size:22px;display:flex;align-items:center;gap:10px;margin-bottom:18px}
.h3-sec svg{width:28px;height:28px;flex-shrink:0}
.block + .block{margin-top:56px}

/* menu page */
.items{display:grid;grid-template-columns:1fr;gap:16px}
.item{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:24px 22px;display:flex;flex-direction:column;gap:10px}
.sec-paper .item{background:var(--cream)}
.item-hd{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.item h4{margin:0;font-size:18px;line-height:1.5}
.item .pr{font-weight:700;color:var(--navy);white-space:nowrap;font-size:18px}
.item p{font-size:14px;color:var(--sub)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{font-size:12px;line-height:1;padding:6px 10px;border-radius:999px;background:var(--cream);color:var(--ink)}
.sec-paper .tags span{background:var(--paper)}
.spec{display:grid;grid-template-columns:5.5em 1fr;gap:4px 10px;font-size:13px;margin:0}
.spec dt{color:var(--navy);font-weight:700}
.spec dd{margin:0}
.caution{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:24px 22px}
.caution h3{font-size:18px;margin-bottom:8px}
.caution li{position:relative;padding-left:1.2em;font-size:14px;color:var(--sub)}
.caution li::before{content:"";position:absolute;left:0;top:.75em;width:6px;height:6px;border-radius:50%;background:var(--red)}

/* about page */
.story{display:grid;grid-template-columns:1fr;gap:24px;align-items:center}
.story p + p{margin-top:14px}
.story-art{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:24px}
.story-art svg{display:block;width:100%;height:auto}
.floor{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.floor svg{display:block;width:100%;height:auto}
.floor-legend{display:grid;grid-template-columns:1fr;gap:10px;margin-top:18px}
.floor-legend li{display:flex;gap:12px;align-items:flex-start;font-size:14px}
.floor-legend b{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;font-size:13px;flex-shrink:0}
.msg{background:var(--cream);border-radius:18px;padding:28px 24px;max-width:720px;margin:0 auto}
.msg p + p{margin-top:12px}
.msg .sign{text-align:right;font-weight:700;color:var(--navy)}

/* access page */
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px;counter-reset:st}
.steps li{display:flex;gap:14px;align-items:flex-start;background:var(--paper);border-radius:16px;padding:18px}
.sec-paper .steps li{background:var(--cream)}
.steps b{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--red);color:#fff;flex-shrink:0}
.cal-wrap{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:22px 16px}
.cal-title{font-size:18px;text-align:center;margin-bottom:12px}
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;text-align:center;font-size:14px}
.cal .wd{font-size:12px;font-weight:700;color:var(--sub);padding:4px 0}
.cal .d{padding:8px 0;border-radius:8px;background:var(--cream)}
.cal .off{background:var(--navy);color:#fff}
.cal .sp{background:var(--red);color:#fff}
.cal .blank{background:transparent}
.legend{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;font-size:12px;margin-top:12px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{display:inline-block;width:14px;height:14px;border-radius:4px}
.rules{display:grid;grid-template-columns:1fr;gap:12px}
.rules li{display:flex;gap:12px;align-items:flex-start;background:var(--cream);border-radius:14px;padding:16px 18px;font-size:15px}
.rules svg{width:22px;height:22px;flex-shrink:0;margin-top:3px}

/* news page */
.news{display:flex;flex-direction:column}
.news li{display:grid;grid-template-columns:1fr;gap:4px;padding:18px 0;border-bottom:1px solid var(--line)}
.news li:first-child{border-top:1px solid var(--line)}
.news time{font-size:13px;color:var(--red);font-weight:700}
.news h3{font-size:17px;line-height:1.5}
.news p{font-size:14px;color:var(--sub)}
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:14px}
.sec-paper .faq details{background:var(--cream)}
.faq summary{display:flex;gap:12px;align-items:center;min-height:56px;padding:12px 18px;cursor:pointer;font-weight:700;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;font-size:22px;color:var(--red);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq .q{color:var(--red);font-family:"Zen Maru Gothic",sans-serif}
.faq .a{padding:0 18px 18px 46px;font-size:15px;color:var(--sub)}

@container (min-width: 760px){
  .page-hero .wrap{padding-top:56px;padding-bottom:64px}
  .page-hero h1{font-size:46px}
  .items{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .story{grid-template-columns:3fr 2fr;gap:48px}
  .floor-legend{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rules{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news li{grid-template-columns:8em 1fr;gap:4px 24px}
  .news li p{grid-column:2}
  .msg{padding:40px 48px}
}