:root{
  --bg:#FBFAF7;
  --paper:#FFFFFF;
  --warm:#F7EADF;
  --sage:#E7EFE9;
  --sage-strong:#2F5F50;
  --blue:#254F62;
  --ink:#2D2A28;
  --muted:#3F3A36;
  --brand:#FF9122;
  --brand-hover:#F57E12;
  --brand-text:#813C0F;
  --peach:#F6B18F;
  --line:#E7DCCD;
  --shadow:0 18px 44px -28px rgba(62,45,30,.38);
  --maxw:1080px;
  --r:8px;
}
*{box-sizing:border-box;}
[hidden]{display:none !important;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Noto Sans JP",system-ui,sans-serif;
  font-size:18px;
  font-weight:500;
  line-height:1.82;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.disp{
  font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif;
  font-weight:700;
  line-height:1.45;
  letter-spacing:0;
}
a{color:var(--brand-text);}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.eyebrow{margin:0;font-size:16px;font-weight:700;line-height:1.5;letter-spacing:0;color:var(--sage-strong);}
.muted{color:var(--muted);}

header{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(251,250,247,.92);
  border-bottom:1px solid rgba(231,220,205,.78);
  backdrop-filter:blur(12px);
}
.head{
  min-height:68px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--ink);
  text-decoration:none;
  font-family:"Zen Maru Gothic",sans-serif;
  font-weight:700;
  font-size:22px;
}
.brand .mark{
  width:42px;
  height:42px;
  border-radius:8px;
  flex:0 0 auto;
}
nav{
  display:flex;
  align-items:center;
  gap:22px;
  font-size:14px;
  font-weight:700;
}
nav a{
  color:var(--muted);
  text-decoration:none;
}
nav a:hover{color:var(--brand-text);}

.hero{padding:44px 0 38px;}
.hero .wrap{
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(380px,1.08fr);
  gap:clamp(24px,4vw,46px);
  align-items:start;
}
.hero-copy{max-width:760px;}
.hero-showcase{
  display:flex;
  flex-direction:column;
  gap:16px;
  min-width:0;
}
.hero-showcase .strip-cap{margin:0;}
.hero-showcase .sheet{max-width:none;width:100%;}
.hero-media{
  margin:0;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:var(--r);
  background:var(--paper);
  box-shadow:0 12px 30px -26px rgba(62,45,30,.34);
  aspect-ratio:16 / 7;
}
.hero-media img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.hero h1{
  margin:14px 0 0;
  font-size:clamp(34px,5.4vw,56px);
  line-height:1.35;
}
.title-mobile{display:none;}
.hero .sub{
  max-width:38em;
  margin:18px 0 0;
  color:var(--ink);
  font-size:clamp(19px,2.3vw,23px);
  line-height:1.82;
}
.micro{
  margin:20px 0 0;
  color:var(--muted);
  font-weight:500;
  font-size:16px;
}
.cta-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  margin-top:28px;
}
.btn{
  display:inline-flex;
  min-height:58px;
  align-items:center;
  justify-content:center;
  background:var(--brand);
  color:var(--ink);
  border:0;
  border-radius:14px;
  padding:13px 28px;
  font-family:inherit;
  font-size:18px;
  font-weight:700;
  text-decoration:none;
  cursor:pointer;
  transition:background .15s ease,transform .15s ease;
}
.btn:hover{background:var(--brand-hover);transform:translateY(-1px);}
.btn.dark{background:var(--ink);color:var(--bg);}
.btn.dark:hover{background:#1F1D1B;}
.btn.soon{
  background:#FFCE92;
  color:var(--ink);
  cursor:default;
}
.btn.soon:hover{background:#FFCE92;transform:none;}
.btn.dark.soon{
  background:rgba(45,42,40,.55);
  color:var(--bg);
  cursor:default;
}
.btn.dark.soon:hover{background:rgba(45,42,40,.55);transform:none;}
.cta-note{
  max-width:34em;
  margin:14px 0 0;
  color:var(--muted);
  font-size:16px;
  line-height:1.7;
}
.signals-head{
  grid-column:1 / -1;
  margin:10px 0 0;
  font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif;
  font-weight:700;
  font-size:18px;
  color:var(--ink);
  display:flex;
  align-items:center;
  gap:10px;
}
.signals-head::before{
  content:"";
  width:22px;
  height:3px;
  border-radius:2px;
  background:var(--brand);
  flex:0 0 auto;
}
.signals{
  grid-column:1 / -1;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  max-width:760px;
  margin-top:14px;
}
.signal{
  border:1px solid var(--line);
  border-top:3px solid var(--brand);
  border-radius:var(--r);
  background:var(--paper);
  padding:16px;
  font-size:16px;
  color:var(--muted);
  box-shadow:0 14px 30px -24px rgba(62,45,30,.55);
}
.signal-ic{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  margin-bottom:10px;
  border-radius:9px;
  background:var(--warm);
  color:var(--brand-text);
}
.signal-ic svg{width:22px;height:22px;display:block;}
.signal strong{
  display:block;
  color:var(--ink);
  font-size:17px;
}

.strip{grid-column:1 / -1;margin-top:34px;}
.strip-cap{
  margin:0 0 12px;
  color:var(--muted);
  font-size:17px;
  font-weight:700;
}
.sheet{
  max-width:620px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:22px 24px 18px;
  box-shadow:var(--shadow);
}
.sheet-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:12px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line);
}
.sheet-title{
  margin:0;
  color:var(--ink);
  font-family:"Zen Maru Gothic",sans-serif;
  font-size:20px;
  font-weight:700;
}
.sheet-meta{
  margin:4px 0 0;
  color:var(--muted);
  font-size:16px;
}
.sheet-date{
  color:var(--muted);
  font-size:16px;
  white-space:nowrap;
  text-align:right;
}
.sheet-rows{margin-top:6px;}
.srow{
  display:flex;
  align-items:center;
  gap:14px;
  padding:11px 0;
  border-bottom:1px solid #F0E8DF;
}
.srow:last-child{border-bottom:0;}
.srow-label{
  flex:0 0 56px;
  color:var(--ink);
  font-size:17px;
  font-weight:700;
}
.srow-marks{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:3px;
  min-width:0;
  height:26px;
}
.mk{
  flex:1;
  display:flex;
  align-items:flex-end;
  justify-content:center;
  height:100%;
}
.bar{
  width:62%;
  max-width:9px;
  border-radius:3px 3px 0 0;
  background:var(--brand);
}
.dotc{width:11px;height:11px;border-radius:50%;}
.dotc.on{background:var(--sage-strong);}
.dotc.off{background:transparent;border:1.5px solid var(--line);}
.vmk{width:10px;height:10px;border-radius:2px;}
.vmk.no{background:transparent;border:1.5px solid var(--line);transform:rotate(45deg);}
.vmk.yes{background:var(--brand);transform:rotate(45deg);}
.wval{
  flex:0 0 auto;
  margin-left:6px;
  color:var(--ink);
  font-size:16px;
  font-weight:700;
}
.sheet-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:14px;
  padding-top:12px;
  border-top:1px solid var(--line);
}
.sheet-foot .note{color:var(--muted);font-size:16px;}
.qr{
  width:34px;
  height:34px;
  border-radius:6px;
  background:
    conic-gradient(var(--ink) 0 25%,transparent 0 50%,var(--ink) 0 75%,transparent 0),
    linear-gradient(#fff,#fff);
  background-size:11px 11px,100% 100%;
  opacity:.55;
  flex:0 0 auto;
}

section{padding:58px 0;}
.section-band{background:var(--sage);}
.section-warm{background:var(--warm);}
.sec-head{max-width:720px;}
.sec-head h2{
  margin:8px 0 0;
  font-size:clamp(26px,3.2vw,34px);
}
.sec-head p{
  max-width:38em;
  margin:12px 0 0;
  color:var(--muted);
  font-size:18px;
}

.cards{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin-top:30px;
}
.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:24px;
}
.card h3{
  margin:8px 0 8px;
  font-size:21px;
}
.card p{
  margin:0;
  color:var(--muted);
  font-size:17px;
}
.tag{
  display:inline-flex;
  align-items:center;
  min-height:24px;
  border-radius:999px;
  background:#FFF3E8;
  color:var(--brand-text);
  padding:3px 10px;
  font-size:15px;
  font-weight:700;
}

.why-list{
  counter-reset:item;
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:12px;
  margin:28px 0 0;
  padding:0;
  list-style:none;
}
.why-list li{
  counter-increment:item;
  position:relative;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:44px 16px 18px;
  color:var(--muted);
  font-size:17px;
  line-height:1.78;
}
.why-list li::before{
  content:counter(item);
  position:absolute;
  top:14px;
  left:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  width:24px;
  height:24px;
  border-radius:50%;
  background:var(--brand);
  color:var(--ink);
  font-family:"Zen Maru Gothic",sans-serif;
  font-size:15px;
  font-weight:700;
}

.assure{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin-top:28px;
}
.assure-item{
  display:flex;
  gap:10px;
  align-items:flex-start;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:16px;
  color:var(--muted);
  font-size:17px;
}
.check{
  color:var(--sage-strong);
  font-weight:700;
  flex:0 0 auto;
}

.price-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(280px,360px);
  gap:32px;
  align-items:center;
}
.price-box{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:28px;
  text-align:center;
  box-shadow:var(--shadow);
}
.price-box .num{
  font-family:"Zen Maru Gothic",sans-serif;
  font-weight:700;
  font-size:clamp(34px,6vw,48px);
}
.price-box .yen{font-size:.58em;}
.price-box .per{font-size:.42em;color:var(--muted);}
.price-box .trial{
  margin-top:6px;
  color:var(--brand-text);
  font-weight:700;
  font-size:18px;
}
.price-box .cancel{
  margin-top:6px;
  color:var(--muted);
  font-size:16px;
}
.text-link{
  display:inline-flex;
  margin-top:12px;
  color:var(--brand-text);
  font-weight:700;
}
.faq-list{
  display:grid;
  gap:12px;
  margin-top:28px;
}
details{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:18px 20px;
}
summary{
  cursor:pointer;
  font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif;
  font-weight:700;
}
details p{
  margin:12px 0 0;
  color:var(--muted);
  font-size:17px;
}

.download{
  background:var(--brand);
  color:var(--ink);
  border-radius:var(--r);
  padding:46px clamp(24px,4vw,48px);
  text-align:center;
}
.download h2{
  margin:0;
  color:var(--ink);
  font-size:clamp(23px,3.2vw,32px);
}
.download p{
  max-width:34em;
  margin:14px auto 0;
  color:var(--ink);
  font-size:18px;
}
.download-actions{
  display:flex;
  flex-direction:column;
  gap:12px;
  max-width:440px;
  margin:26px auto 0;
}
.download .fine{
  margin:0;
  color:var(--ink);
  font-size:15px;
  line-height:1.7;
}

footer{
  padding:38px 0 56px;
  border-top:1px solid var(--line);
}
footer .name{
  display:flex;
  align-items:center;
  gap:10px;
  margin:0 0 8px;
  font-family:"Zen Maru Gothic",sans-serif;
  font-size:19px;
  font-weight:700;
}
footer .name .mark{
  width:40px;
  height:40px;
  border-radius:8px;
  flex:0 0 auto;
}
footer .small{
  max-width:54em;
  margin:0;
  color:var(--muted);
  font-size:16px;
}
footer .footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  margin:18px 0 0;
  font-size:16px;
  font-weight:700;
}
footer .footer-social{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin:20px 0 0;
}
footer .sns{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--paper);
  color:var(--muted);
  transition:color .15s ease,border-color .15s ease,background .15s ease;
}
footer .sns:hover{
  color:var(--brand-text);
  border-color:var(--peach);
  background:var(--warm);
}
footer .sns svg{width:22px;height:22px;display:block;fill:currentColor;}

a:focus-visible,button:focus-visible,input:focus-visible{
  outline:3px solid var(--brand);
  outline-offset:2px;
}
@media (max-width:860px){
  nav{display:none;}
  .hero .wrap{grid-template-columns:1fr;}
  .cards,.why-list,.assure,.price-grid{grid-template-columns:1fr;}
  .signals{grid-template-columns:repeat(2,minmax(0,1fr));}
  .hero{padding-top:38px;}
  .price-grid{gap:22px;}
}
@media (max-width:480px){
  .wrap{padding:0 20px;}
  body{font-size:18px;line-height:1.82;}
  .head{min-height:68px;}
  .brand{font-size:22px;}
  .brand .mark{width:40px;height:40px;}
  .hero{padding-top:32px;}
  .hero h1{font-size:34px;line-height:1.38;}
  .title-desktop{display:none;}
  .title-mobile{display:inline;}
  .hero .sub{font-size:19px;line-height:1.86;}
  .eyebrow{font-size:16px;line-height:1.65;}
  .micro{font-size:17px;}
  .cta-row{align-items:stretch;}
  .btn{width:100%;min-height:60px;padding-left:18px;padding-right:18px;font-size:18px;}
  .cta-note{font-size:16px;line-height:1.75;}
  .signals{grid-template-columns:1fr;gap:12px;}
  .signal{font-size:17px;padding:16px;}
  .signal strong{font-size:18px;}
  section{padding:48px 0;}
  .sec-head h2{font-size:28px;}
  .sec-head p{font-size:18px;}
  .card{padding:20px;}
  .card h3{font-size:21px;}
  .card p,.why-list li,.assure-item{font-size:17px;}
  .tag{font-size:15px;}
  .sheet{padding:18px 16px 14px;}
  .srow{gap:10px;}
  .srow-label{flex-basis:52px;font-size:16px;}
  .sheet-title{font-size:20px;}
  .sheet-meta,.sheet-date{font-size:14px;}
  .sheet-foot .note{font-size:15px;}
  .sheet-foot{align-items:flex-start;}
  .download{padding:34px 20px;}
  .download p{font-size:18px;}
  .download .fine{font-size:15px;}
  footer .small{font-size:16px;}
  footer .footer-links{font-size:16px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
  html{scroll-behavior:auto;}
}