/* Shared by the sub pages (shops, faq, privacy, terms, contact). Tokens match index.html, which keeps its own inline copy. */
:root{
  --bg:#F5F6FA;--surface:#FFFFFF;--alt:#EEF0F6;--border:#E4E7ED;--primary:#3B5BDB;--primarySoft:#E9EDFC;
  --text:#1A1D29;--muted:#6B7280;
  --ink:#10143A;--inkSoft:#1B2150;--onInk:#F2F4FF;--onInkMuted:#AEB6E6;
  --disp:"Zen Kaku Gothic New","Hiragino Sans","Noto Sans JP","Yu Gothic",system-ui,sans-serif;
  --body:"Noto Sans JP","Hiragino Sans","Yu Gothic",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0F1117;--surface:#1B1E27;--alt:#171A22;--border:#2E3341;--primary:#7C93F5;--primarySoft:#26304C;
  --text:#ECEEF3;--muted:#9AA1AE;--ink:#0A0D26;--inkSoft:#141A44}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.8;margin:0}
a{color:inherit}
h1,h2,h3,p,li,dd{overflow-wrap:anywhere}
.gut{padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.in{max-width:1080px;margin:0 auto}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px}

.nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--ink) 92%,transparent);backdrop-filter:blur(10px)}
.nav .in{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.logo{font-family:var(--disp);font-weight:900;font-size:22px;letter-spacing:.01em;color:var(--onInk);text-decoration:none}
.logo i{font-style:normal;color:#9DB0FF}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;font-size:14px;font-weight:700;color:var(--onInk)}
.nav ul a{text-decoration:none;opacity:.85}
.nav ul a:hover,.nav ul a[aria-current]{opacity:1;text-decoration:underline;text-underline-offset:6px}
.navbtn{font-size:13px;font-weight:700;color:var(--onInk);text-decoration:none;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:7px 16px;white-space:nowrap}

.phead{background:var(--ink);color:var(--onInk);padding-block:56px 60px}
.phead .kick{color:#9DB0FF}
.phead h1{font-family:var(--disp);font-weight:900;font-size:clamp(28px,4.6vw,46px);line-height:1.3;margin:0 0 16px;text-wrap:balance}
.phead p{color:var(--onInkMuted);max-width:36em;margin:0}
.kick{font-family:var(--disp);font-weight:700;font-size:13px;color:var(--primary);letter-spacing:.06em;margin-bottom:8px}
.cta{display:inline-block;font-weight:700;font-size:15px;text-decoration:none;background:#fff;color:#10143A;border-radius:999px;padding:14px 26px}
.cta.solid{background:var(--primary);color:#fff}
.cta.ghost{background:none;color:var(--onInk);border:1px solid rgba(255,255,255,.35)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.note{font-size:12.5px;color:var(--muted)}

section{padding-block:64px}
.band{background:var(--surface);border-block:1px solid var(--border)}
h2{font-family:var(--disp);font-weight:900;font-size:clamp(24px,3.4vw,34px);line-height:1.4;margin:0 0 16px;text-wrap:balance}
h3{font-family:var(--disp);font-weight:700;font-size:18px;line-height:1.5;margin:0 0 6px}
.lead{color:var(--muted);max-width:38em;margin:0 0 32px}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px}
.band .card{background:var(--bg)}
.card p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.75}
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.steps li{counter-increment:s;background:var(--bg);border:1px solid var(--border);border-radius:18px;padding:22px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;font-family:var(--disp);font-weight:900;margin-bottom:12px}
.steps p{margin:0;font-size:14px;color:var(--muted);line-height:1.75}
.row{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:center}
.row+.row{margin-top:72px}
.row.rev{grid-template-columns:300px minmax(0,1fr)}
.row.rev .copy{order:2}
.copy p{color:var(--muted);margin:0 0 14px;max-width:32em}
.pts{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:10px}
.pts li{display:flex;gap:10px;align-items:flex-start;font-size:15px}
.pts li::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:var(--primary);margin-top:.7em}
.stage{display:grid;place-items:center;background:var(--alt);border-radius:28px;padding:36px 0}
.phone{width:min(230px,100%);aspect-ratio:560/1212;border-radius:34px;background:#fff;box-shadow:0 22px 44px rgba(16,20,58,.22),0 0 0 7px #1B2150;overflow:hidden}
.phone img{display:block;width:100%;height:100%;object-fit:cover}

/* faq */
.qa{max-width:760px;margin:0 auto;display:grid;gap:10px}
.qa details{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:0 20px}
.qa summary{cursor:pointer;list-style:none;font-weight:700;padding:16px 28px 16px 0;position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:22px;color:var(--primary);font-weight:400}
.qa details[open] summary::after{content:"−"}
.qa details p{margin:0 0 16px;color:var(--muted);font-size:15px}
.qa h2{font-size:20px;margin:36px 0 4px}

/* legal / long text */
.doc{max-width:760px;margin:0 auto}
.doc h2{font-size:21px;margin:40px 0 10px}
.doc p,.doc li{color:var(--text);font-size:15.5px}
.doc ul,.doc ol{padding-left:1.4em;margin:8px 0 16px}
.doc li{margin:4px 0}
.doc .meta{color:var(--muted);font-size:13.5px}
.doc table{width:100%;border-collapse:collapse;font-size:14.5px;margin:12px 0 20px}
.doc th,.doc td{border:1px solid var(--border);padding:10px 12px;text-align:left;vertical-align:top}
.doc th{background:var(--alt);width:34%}

.cta-band{background:var(--ink);color:var(--onInk);text-align:center}
.cta-band h2{color:var(--onInk)}
.cta-band p{color:var(--onInkMuted);max-width:34em;margin:0 auto 24px}

footer{padding-block:34px;font-size:12.5px;color:var(--muted)}
footer .in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}

@media (max-width:860px){
  .nav ul{display:none}
  .cards,.steps{grid-template-columns:1fr}
  .row,.row.rev{grid-template-columns:1fr;gap:28px}
  .row.rev .copy{order:0}
  section{padding-block:48px}
  .phead{padding-block:40px 44px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}