:root{
  --green:#4c6e5a;
  --green-deep:#355443;
  --green-soft:#edf4ef;
  --ivory:#fcfaf6;
  --beige:#f6efe4;
  --blush:#f8efee;
  --paper:#fffdfa;
  --text:#4b534e;
  --muted:#7e857f;
  --line:#e9e2d8;
  --shadow:0 18px 44px rgba(87,95,86,.08);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--text);line-height:1.85;background:linear-gradient(180deg,#fffdfa 0%,#faf7f1 100%)}
a{color:var(--green-deep);text-decoration:none} img{max-width:100%;height:auto;display:block}
.container{width:min(1120px,92%);margin:auto;position:relative;z-index:2}
header{position:sticky;top:0;z-index:50;background:rgba(255,252,248,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(233,226,216,.88)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:18px 0}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:7px;color:var(--green-deep);letter-spacing:.04em;min-width:340px}
.brand img{height:74px;width:auto;display:block;filter:contrast(1.04)}
.brand span{display:inline-block;font-size:1rem;font-weight:800;color:#4f6d5c;margin-top:0;line-height:1.2;letter-spacing:.08em;padding:3px 2px 0}
nav{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
nav a{font-size:.9rem;color:#6a726d} nav a:hover{color:var(--green-deep)}
main{overflow:hidden}
section{padding:78px 0;position:relative}
.hero{background:linear-gradient(180deg,#f9f5ed 0%,#fffdf9 45%,#f7fbf8 100%);padding:48px 0 62px}
.hero::before,.hero::after,.feature-band::before,.alt-warm::before,.alt-soft::before,.alt-rose::before,.alt-rose::after{content:"";position:absolute;border-radius:999px;pointer-events:none}
.hero::before{width:420px;height:420px;left:-140px;top:-50px;background:radial-gradient(circle, rgba(212,226,215,.55) 0%, rgba(212,226,215,0) 68%)}
.hero::after{width:360px;height:360px;right:-100px;top:40px;background:radial-gradient(circle, rgba(240,222,217,.42) 0%, rgba(240,222,217,0) 72%)}
.flyer-wrap{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:stretch}
.flyer-main,.flyer-side{background:rgba(255,255,255,.86);border:1.5px solid rgba(233,226,216,.95);border-radius:36px;box-shadow:var(--shadow);overflow:hidden}
.flyer-main{padding:40px 38px 34px}
.flyer-tag{display:inline-block;background:var(--green-soft);color:var(--green-deep);font-weight:700;border-radius:999px;padding:8px 16px;font-size:.84rem;letter-spacing:.05em}
.flyer-title{margin:2px 0 18px;color:#4d6a59;font-family:"Yu Mincho","Hiragino Mincho ProN","MS PMincho",serif;font-weight:500;letter-spacing:.025em}
.flyer-lead{font-size:1rem;color:#6f7872;margin-bottom:20px;font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}
.flyer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0 22px}
.flyer-box{background:linear-gradient(180deg,#fffefb 0%,#f9fbf8 100%);border:1px solid var(--line);border-radius:18px;padding:14px 16px}
.flyer-box strong{display:block;font-size:.92rem;color:var(--green-deep);margin-bottom:4px}
.flyer-box span{font-size:.92rem;color:var(--muted)}
.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--green-deep);color:#fff;padding:13px 22px;border-radius:999px;font-weight:700;box-shadow:var(--shadow);border:1px solid var(--green-deep);transition:.2s ease}
.btn.secondary{background:#fffaf7;color:var(--green-deep);border-color:#d8d1c8}
.btn:hover{transform:translateY(-2px)}
.flyer-note{margin-top:16px;font-size:.92rem;color:var(--muted)}
.flyer-side img{width:100%;aspect-ratio:5/4;object-fit:cover}
.flyer-side .pad{padding:20px 22px 22px}
.ribbon-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.ribbon{display:inline-block;background:var(--blush);color:#8b6a67;border-radius:999px;padding:7px 13px;font-size:.8rem;font-weight:700}
.soft-card{background:linear-gradient(180deg,#fffdfa 0%,#f9fbf8 100%);border:1px solid var(--line);border-radius:22px;padding:16px 18px}
.soft-card h3{margin:0 0 6px;color:var(--green-deep);font-size:1rem}
.soft-card p{margin:0;font-size:.92rem;color:var(--muted)}
.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
.section-title h2{margin:0;font-size:2rem;color:var(--green-deep);letter-spacing:.04em}.section-title p{margin:0;color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:rgba(255,255,255,.9);border:1px solid rgba(233,226,216,.94);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.card h3{margin:0 0 10px;color:var(--green-deep);font-size:1.18rem}.card p{margin:0;color:#667068}
.panel{background:rgba(255,255,255,.88);border:1px solid rgba(233,226,216,.95);border-radius:34px;padding:32px;box-shadow:var(--shadow)}
.keyfacts{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch}
.keylist{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.keyitem{background:linear-gradient(180deg,#fffdf9 0%,#f8faf8 100%);border:1px solid #ebe3d8;border-radius:20px;padding:16px 18px}
.keyitem strong{display:block;color:var(--green-deep);font-size:.92rem;margin-bottom:6px}.keyitem span{color:var(--text)}
.feature-band{background:linear-gradient(180deg,#f4f8f5 0%,#fbfaf6 100%)}
.feature-band::before{width:300px;height:300px;left:-120px;bottom:-30px;background:radial-gradient(circle, rgba(212,226,215,.45) 0%, rgba(212,226,215,0) 70%)}
.alt-warm{background:linear-gradient(180deg,#fffdf9 0%,#f9f6ef 100%)}
.alt-warm::before{width:320px;height:320px;right:-120px;top:10px;background:radial-gradient(circle, rgba(238,228,205,.52) 0%, rgba(238,228,205,0) 72%)}
.alt-soft{background:linear-gradient(180deg,#f8fbf8 0%,#fdfcf8 100%)}
.alt-soft::before{width:280px;height:280px;left:-100px;top:40px;background:radial-gradient(circle, rgba(217,228,220,.5) 0%, rgba(217,228,220,0) 72%)}
.alt-rose{background:linear-gradient(180deg,#fdf8f7 0%,#fbfaf6 100%)}
.alt-rose::before{width:280px;height:280px;left:-120px;bottom:-60px;background:radial-gradient(circle, rgba(240,222,217,.50) 0%, rgba(240,222,217,0) 72%)}
.alt-rose::after{width:260px;height:260px;right:-100px;top:0;background:radial-gradient(circle, rgba(217,228,220,.35) 0%, rgba(217,228,220,0) 70%)}
.gallery{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:22px}.gallery .card{padding:0;overflow:hidden}.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover}.gallery .pad{padding:16px 18px}
.menu-banner{display:grid;grid-template-columns:.92fr 1.08fr;gap:26px;align-items:center}.menu-banner img{border-radius:28px;border:1px solid #e7e0d7;box-shadow:var(--shadow);width:100%}
.list{padding-left:1.2em;margin:10px 0 0}.notice{background:linear-gradient(180deg,#fffdf9 0%,#f8faf8 100%);border:1px solid #ebe3d8;border-radius:18px;padding:18px 20px;color:#667068}
.pagehead{padding:56px 0 28px;background:linear-gradient(180deg,#f8f4ed 0%,#fbfaf6 100%);position:relative;overflow:hidden}
.pagehead::before{content:"";position:absolute;width:320px;height:320px;right:-120px;top:-70px;border-radius:999px;background:radial-gradient(circle, rgba(240,222,217,.40) 0%, rgba(240,222,217,0) 70%)}
.pagehead h1{margin:0;color:var(--green-deep);font-size:2.2rem;position:relative;z-index:2;letter-spacing:.04em}.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:10px;position:relative;z-index:2}
.small{font-size:.9rem;color:var(--muted)}
table{width:100%;border-collapse:collapse;background:rgba(255,255,255,.92);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:14px 16px;border-bottom:1px solid #ebe3d8;text-align:left;vertical-align:top}th{background:#f8f4ee;color:var(--green-deep);width:28%}
.faq details{background:rgba(255,255,255,.92);border:1px solid #ebe3d8;border-radius:18px;padding:16px 18px;margin:12px 0;box-shadow:var(--shadow)}.faq summary{cursor:pointer;font-weight:700;color:var(--green-deep)}
footer{background:linear-gradient(180deg,#526f5d 0%, #445d4f 100%);color:#fff;padding:42px 0;margin-top:40px} footer a{color:#fff}.center{text-align:center}
@media(max-width:960px){.flyer-wrap,.keyfacts,.menu-banner,.gallery,.grid2,.grid3{grid-template-columns:1fr}.keylist,.flyer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:800px){nav{display:none}section{padding:58px 0}.hero{padding-top:38px}.flyer-grid,.keylist{grid-template-columns:1fr}.section-title{display:block}.pagehead h1{font-size:1.9rem}.brand{min-width:0}.brand img{height:52px}.brand span{font-size:.82rem}.catch-main{font-size:2rem}.catch-sub{font-size:1.3rem}.concern-grid{grid-template-columns:1fr 1fr}}
.footer-logo{height:42px;width:auto;display:block;margin-bottom:10px}

.catch-main{display:block;font-size:clamp(2.1rem,4.2vw,3.35rem);line-height:1.42}
.catch-main span{display:block}
.catch-sub{display:block;margin-top:14px;font-size:clamp(1.35rem,2.6vw,2.05rem);line-height:1.5;color:#6a7e70;font-weight:500}
.concern-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.concern-grid .card{padding:24px 20px}
.concern-grid .card h3{font-size:1.08rem}
.cancer-note{font-size:.86rem;color:#7a827c;margin-top:8px}

@media(max-width:1100px){.brand{min-width:280px}.brand img{height:64px}.brand span{font-size:.92rem}.concern-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.concern-grid{grid-template-columns:1fr}}


/* v9: smartphone catch-copy line-break fix */
.catch-sub span{display:inline}
@media(max-width:800px){
  .flyer-main{padding:28px 20px 26px}
  .flyer-title{margin:0 0 14px;letter-spacing:.015em;text-align:left}
  .catch-main{font-size:clamp(1.55rem,7.2vw,1.85rem);line-height:1.5}
  .catch-main span{display:block;white-space:nowrap}
  .catch-sub{margin-top:12px;font-size:clamp(1.08rem,5.2vw,1.28rem);line-height:1.65}
  .catch-sub span{display:block;white-space:nowrap}
  .flyer-lead{font-size:.96rem;line-height:1.85;margin-top:16px}
}
@media(max-width:360px){
  .flyer-main{padding-left:17px;padding-right:17px}
  .catch-main{font-size:1.48rem}
  .catch-sub{font-size:1.04rem}
}

@media(max-width:800px){}

.instagram-entry{display:inline-flex;align-items:center;gap:9px;color:#7a5f69;font-weight:700;text-decoration:none}
.instagram-entry:hover{color:#4c6e5a}
.instagram-icon{width:22px;height:22px;flex:0 0 22px}
.instagram-keyitem{grid-column:1 / -1;background:linear-gradient(180deg,#fff8fa 0%,#fffdfa 100%);border-color:#eadbe0}
.instagram-keyitem .instagram-entry{font-size:.98rem}
.footer-instagram{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:700;margin:4px 0 10px}
.footer-instagram .instagram-icon{width:21px;height:21px}
.footer-instagram:hover{opacity:.88}
@media(max-width:800px){.instagram-keyitem{grid-column:1}.instagram-entry{font-size:.93rem}}

/* Linked concern cards */
.concern-card-link{display:block;color:inherit;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;position:relative}
.concern-card-link:hover{transform:translateY(-4px);border-color:#cfdcca;box-shadow:0 20px 42px rgba(68,92,75,.13)}
.concern-card-link::after{display:none!important;content:none!important}
.concern-card-cta{display:inline-flex;align-items:center;justify-content:center;gap:6px;margin-top:12px;padding:8px 14px;border:1px solid rgba(79,119,90,.34);border-radius:999px;background:rgba(255,255,255,.62);color:var(--green-deep);font-size:.84rem;font-weight:800;letter-spacing:.02em;line-height:1.35;box-shadow:0 4px 12px rgba(68,92,75,.05)}
.concern-card-link:hover .concern-card-cta{background:rgba(79,119,90,.09);border-color:rgba(79,119,90,.48)}

.concern-card-link::after{display:none!important;content:none!important}


/* smartphone navigation: compact square hamburger */
.mobile-nav-toggle{
  display:none;
  appearance:none;
  width:46px;
  height:46px;
  min-width:46px;
  flex:0 0 46px;
  padding:0;
  border:1px solid #d5cec3;
  background:#fffdfa;
  color:var(--green-deep);
  border-radius:9px;
  font:inherit;
  cursor:pointer;
  align-items:center;
  justify-content:center;
  box-shadow:0 7px 18px rgba(73,84,75,.08);
  -webkit-tap-highlight-color:transparent;
}
.mobile-nav-toggle:focus-visible{
  outline:3px solid rgba(76,110,90,.22);
  outline-offset:2px;
}
.mobile-nav-icon{
  width:22px;
  height:16px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  position:relative;
}
.mobile-nav-icon i{
  display:block;
  width:100%;
  height:2px;
  margin:0;
  border-radius:999px;
  background:currentColor;
  transform-origin:center;
  transition:transform .2s ease,opacity .16s ease;
}
header.menu-open .mobile-nav-icon i:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}
header.menu-open .mobile-nav-icon i:nth-child(2){
  opacity:0;
}
header.menu-open .mobile-nav-icon i:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}

@media(max-width:800px){
  header .nav{
    position:relative;
    display:flex;
    flex-wrap:nowrap;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    padding:10px 0;
  }
  header .brand{
    min-width:0!important;
    max-width:calc(100% - 56px);
    flex:1 1 auto;
    overflow:hidden;
  }
  header .brand img{
    width:min(100%,220px);
    height:auto!important;
    max-height:50px;
    object-fit:contain;
    object-position:left center;
  }
  header .brand span{
    max-width:100%;
  }
  header .brand-copy{
    max-width:100%;
    gap:6px;
  }
  header .brand-heritage{
    padding:4px 8px;
    font-size:.68rem;
  }

  .mobile-nav-toggle{
    display:inline-flex;
  }

  header .nav > nav{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    width:100%;
    max-width:100%;
    z-index:80;
    flex-direction:column;
    flex-wrap:nowrap;
    gap:0;
    padding:8px 14px 12px;
    background:rgba(255,252,248,.99);
    border:1px solid #e6dfd5;
    border-top:none;
    border-radius:0 0 16px 16px;
    box-shadow:0 18px 32px rgba(69,78,71,.13);
    max-height:calc(100vh - 82px);
    overflow-y:auto;
    overflow-x:hidden;
  }
  header.menu-open .nav > nav{
    display:flex;
  }
  header .nav > nav a{
    display:block;
    width:100%;
    padding:12px 6px;
    border-bottom:1px solid #eee7de;
    font-size:.94rem;
    line-height:1.5;
  }
  header .nav > nav a:last-child{
    border-bottom:0;
  }
}

@media(max-width:380px){
  header .brand img{
    width:min(100%,195px);
  }
  header .brand span{
    font-size:.76rem;
    letter-spacing:.04em;
  }
  header .brand-heritage{
    font-size:.64rem;
    padding:3px 6px;
  }
}

/* reservation form privacy reassurance */
.reservation-privacy-note{
  margin:16px 0 0;
  padding:10px 12px;
  border-radius:12px;
  background:#f7faf7;
  border:1px solid #e1e8e2;
  color:#6d776f;
  font-size:.84rem;
  line-height:1.7;
}