:root{--slate:#18181a;--slate2:#242427;--red:#d7372a;--red2:#ef5143;--p1:#e99b88;--p2:#f4c6b4;--p3:#fae3d6;--herb:#7fa04a;--paper:#f7f1e6;--ink:#231f1c;--line:#e0d5c0;
--serif:"Zen Antique","Hiragino Mincho ProN","Yu Mincho",serif;--sans:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:64px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.95;font-size:16px;-webkit-text-size-adjust:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--red2);outline-offset:3px}
.wrap{width:min(1040px,100% - 40px);margin-inline:auto}.narrow{width:min(640px,100% - 40px)}

.hd{position:fixed;inset:0 0 auto;z-index:50;height:60px;padding:0 20px;display:flex;justify-content:space-between;align-items:center;background:rgba(24,24,26,.95);backdrop-filter:blur(8px);color:#fff}
.logo{font-family:var(--serif);font-size:21px;text-decoration:none;letter-spacing:.1em}
.burger{width:44px;height:44px;background:none;border:0;position:relative;cursor:pointer}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:#fff;transition:.25s}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded=true] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:21px;transform:rotate(-45deg)}
.nav{position:fixed;inset:60px 0 auto;background:var(--slate);display:flex;flex-direction:column;padding:6px 20px 24px;transform:translateY(-130%);visibility:hidden;transition:transform .3s}
.nav.open{transform:none;visibility:visible}
.nav a{color:#fff;text-decoration:none;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.nav .nav-cta{margin-top:16px;border:0;background:var(--red);text-align:center;border-radius:3px;font-weight:700}

.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;gap:34px;overflow:hidden;color:#fff;padding:96px 0 56px;
background:radial-gradient(70% 45% at 85% 90%,rgba(215,55,42,.28),transparent 70%),var(--slate)}
.hero-in{width:min(1040px,100% - 40px);margin-inline:auto;position:relative}
.tag{margin:0 0 12px;font-size:12.5px;letter-spacing:.14em;color:var(--p1)}
.hero h1{margin:0;font-family:var(--serif);font-weight:400;font-size:clamp(40px,12.5vw,88px);line-height:1.2;letter-spacing:.06em}
.lead{margin:18px 0 24px;font-family:var(--serif);font-size:clamp(16px,4.4vw,21px);line-height:1.95}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:14px 28px;border-radius:3px;text-decoration:none;font-weight:700;font-size:15px;transition:.2s}
.btn-red{background:var(--red)}.btn-red:hover{background:var(--red2)}
.btn-line{border:1px solid rgba(255,255,255,.7)}.btn-line:hover{background:#fff;color:var(--slate)}
.btn-cream{background:var(--paper);color:var(--red)}.btn-cream:hover{background:#fff}

.board{position:relative;display:flex;justify-content:center;align-items:center;gap:clamp(10px,3vw,26px);width:min(520px,92%);margin-inline:auto;padding:26px 18px;background:linear-gradient(145deg,#2b2b2f,#1d1d20);border:1px solid rgba(255,255,255,.12);border-radius:8px;box-shadow:0 18px 40px rgba(0,0,0,.5)}
.slice{position:relative;flex:1;max-width:130px;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 -8px 14px rgba(120,40,30,.22),0 6px 14px rgba(0,0,0,.4);font-family:var(--serif)}
.slice b{font-weight:400;color:#5a1f16;font-size:clamp(13px,3.6vw,18px);letter-spacing:.1em}
.slice::after{content:"";position:absolute;left:30%;top:24%;width:30%;height:16%;border-radius:50%;background:rgba(255,255,255,.35);transform:rotate(-25deg)}
.s1{background:radial-gradient(circle at 35% 30%,#f2b3a2,var(--p1) 70%)}
.s2{background:radial-gradient(circle at 35% 30%,#f9d9ca,var(--p2) 70%)}
.s3{background:radial-gradient(circle at 35% 30%,#fff3ea,var(--p3) 70%)}
.seal{position:absolute;right:-6px;top:-18px;width:clamp(52px,13vw,70px);aspect-ratio:2/3;background:var(--red);border-radius:6px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,1fr);place-items:center;color:#fff;font-family:var(--serif);font-size:clamp(14px,3.6vw,19px);padding:4px;transform:rotate(6deg);box-shadow:0 4px 10px rgba(0,0,0,.4)}

.sec{padding:88px 0}
.sec-dark{background:var(--slate);color:#fff}
.sec-red{background:var(--red);color:#fff}
.en{margin:0 0 6px;font-size:14px;letter-spacing:.22em;color:var(--red);font-weight:700}
.sec-dark .en{color:var(--p1)}.sec-red .en{color:#ffd9d0}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(25px,6vw,36px);line-height:1.6;margin:0 0 26px;letter-spacing:.06em}
#about p:not(.en),#takeout p:not(.en){margin:0 0 1.3em}

.feats{display:grid;border-top:1px solid rgba(255,255,255,.22)}
.feats article{padding:26px 0;border-bottom:1px solid rgba(255,255,255,.22)}
.no{font-family:var(--serif);color:var(--p1);font-size:22px}
.feats h3{font-family:var(--serif);font-weight:400;font-size:22px;margin:2px 0 6px}
.feats p{margin:0;font-size:15px;opacity:.88}

.cols{display:grid;gap:16px}
.card{background:#fff;padding:26px 24px 16px;border:1px solid var(--line);border-top:4px solid var(--red)}
.card h3{font-family:var(--serif);font-weight:400;font-size:22px;color:var(--red);margin:0 0 6px}
.price{list-style:none;margin:0;padding:0}
.price li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dotted #b8a888;font-size:15px}
.price li span{display:flex;flex-direction:column}
.price small{font-size:12px;opacity:.65}
.price b{font-weight:500;white-space:nowrap;font-variant-numeric:tabular-nums}
.card-course{background:var(--slate);color:#fff;border-color:var(--slate);border-top-color:var(--p1)}
.card-course h3{color:var(--p1)}
.course-name{margin:0;font-family:var(--serif);font-size:19px}
.course-yen{margin:2px 0 10px;font-family:var(--serif);font-size:48px;color:var(--p2);line-height:1.2}
.course-yen small{font-size:14px;color:#fff;margin-left:6px;opacity:.8}
.card-course p:last-child{font-size:14.5px;opacity:.88;margin:0 0 10px}
.note{font-size:12.5px;opacity:.72;margin:20px 0 0;line-height:1.8}

.info-grid{display:grid;gap:32px}
.info{margin:0}
.info>div{display:grid;grid-template-columns:5.2em 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line)}
.info dt{font-weight:700;color:var(--red)}
.info dd{margin:0;font-size:15px}
.info dd b{display:inline-block;min-width:3em;color:var(--slate2)}
.info a{font-weight:700;text-decoration:none}
.info small{opacity:.72}
.map iframe{width:100%;height:340px;border:0;filter:grayscale(.35)}

.ft{background:var(--slate);color:#fff;text-align:center;padding:48px 20px 96px}
.f-logo{font-family:var(--serif);font-size:24px;letter-spacing:.14em;margin:0 0 8px}
.ft small{opacity:.5;font-size:11px}
.fab{position:fixed;right:14px;bottom:14px;z-index:40;background:var(--red);color:#fff;padding:13px 22px;border-radius:999px;text-decoration:none;font-weight:700;font-size:14px;box-shadow:0 6px 18px rgba(0,0,0,.45)}

@media(min-width:900px){
body{font-size:17px}
.hd{height:68px;padding:0 40px}
.burger{display:none}
.nav{position:static;flex-direction:row;align-items:center;gap:28px;padding:0;background:none;transform:none;visibility:visible}
.nav a{border:0;padding:0;font-size:14px}
.nav .nav-cta{margin:0;padding:10px 22px}
.hero{flex-direction:row;align-items:center;justify-content:center;gap:70px;padding:100px 40px}
.hero-in{width:auto;max-width:520px;margin:0}
.board{width:480px;margin:0;flex:none}
.sec{padding:130px 0}
.feats{grid-template-columns:repeat(3,1fr);border-top:0}
.feats article{border:0;border-right:1px solid rgba(255,255,255,.22);padding:6px 32px 6px 0;margin-right:32px}
.feats article:last-child{border:0;margin:0}
.cols{grid-template-columns:repeat(3,1fr);gap:20px}
.info-grid{grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.map iframe{height:100%;min-height:460px}
.fab{display:none}.ft{padding-bottom:48px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}