*,*::before,*::after{box-sizing:border-box}
:root{--ink:#1f2937;--muted:#5b6472;--card:rgba(255,255,255,.82);--line:rgba(15,23,42,.08);--radius:20px;--primary-strong:color-mix(in srgb,var(--primary) 75%,black)}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Noto Sans JP",system-ui,sans-serif;color:var(--ink);line-height:1.75;
  background:linear-gradient(180deg,var(--bg) 0%,#fff 60%,var(--bg) 100%);overflow-x:hidden}
h1,h2,h3{font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif;line-height:1.35;margin:0;text-wrap:balance;word-break:auto-phrase}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary-strong)}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hero,main>section,.site-footer,.tokushoho-page{max-width:1040px;margin:0 auto;padding:0 16px}
.hero{display:grid;gap:24px;padding-top:40px;padding-bottom:24px;align-items:center}
.hero-app{margin:0 0 8px;font-weight:700;color:var(--primary-strong)}
.hero h1{font-size:clamp(28px,7vw,46px);font-weight:900}
.hero h1 span{display:block}
.hero-lead{color:var(--muted);font-size:16px;margin:16px 0 24px}
.hero-img{width:min(280px,70%);justify-self:center;border-radius:var(--radius)}
.cta-row{display:grid;grid-template-columns:1fr;gap:12px;max-width:520px}
.cta{display:flex;align-items:center;justify-content:center;min-height:56px;padding:0 20px;border-radius:14px;
  font-weight:700;font-size:16px;text-decoration:none;text-align:center}
.cta-store{background:#000;color:#fff}
.cta-store img{height:40px;width:auto}
.cta-web{background:var(--primary-strong);color:#fff}
.cta:focus-visible{outline:3px solid var(--primary-strong);outline-offset:2px}
.cta-note{font-size:13px;color:var(--muted);margin:12px 0 0}
main>section{margin-top:56px}
main h2{font-size:clamp(22px,5vw,30px);font-weight:900;margin-bottom:20px}
.features ul{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.feature{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.feature img{border-radius:14px;border:1px solid var(--line)}
.feature h3{font-size:18px;margin-bottom:4px}
.feature p{margin:0;color:var(--muted);font-size:15px}
.plan-table-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:8px;overflow-x:auto}
.plan-table{width:100%;border-collapse:collapse;font-size:14px}
.plan-table th,.plan-table td{padding:12px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.plan-table tbody tr:last-child th,.plan-table tbody tr:last-child td{border-bottom:0}
.plan-table thead th{font-size:15px}
.plan-table tbody th{font-weight:500;width:40%}
.plan-table td{word-break:keep-all}
.plan-paid{background:color-mix(in srgb,var(--primary) 9%,transparent)}
.plan-table thead .plan-paid{color:var(--primary-strong);border-radius:12px 12px 0 0}
.plan-note{font-weight:700;margin:16px 0 8px}
.plan-small{font-size:13px;color:var(--muted);margin:4px 0}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 16px;margin-bottom:10px}
.faq summary{font-weight:700;cursor:pointer}
.faq details p{margin:8px 0 0;color:var(--muted)}
.closing{display:flex;justify-content:center}
.closing .cta-row{width:100%}
.site-footer{margin-top:64px;padding-top:24px;padding-bottom:40px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.site-footer nav{display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:8px}
.tokushoho-page{padding-top:32px}
.tokushoho-page h1{font-size:24px;margin:16px 0 20px}
.tokushoho-table{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:4px 16px}
.tokushoho-row{display:grid;gap:4px;padding:12px 0;border-bottom:1px solid var(--line)}
.tokushoho-row:last-child{border-bottom:0}
.tokushoho-row dt{font-weight:700}
.tokushoho-row dd{margin:0;color:var(--muted)}
.notfound-page{max-width:520px;margin:0 auto;padding:96px 16px;text-align:center}
.notfound-page h1{font-size:24px;margin-bottom:16px}
.notfound-page p{color:var(--muted);margin:0 0 24px}
.tokushoho-scope{font-size:14px;color:var(--muted);margin:0 0 16px}
.tokushoho-note{font-size:13px;color:var(--muted)}
@media (min-width:768px){
  .hero{grid-template-columns:1.3fr 1fr;padding-top:72px}
  .cta-row{grid-template-columns:1fr 1fr}
  .features ul{grid-template-columns:1fr 1fr}
  .feature{grid-template-columns:150px 1fr}
  .tokushoho-row{grid-template-columns:200px 1fr}
}