/* ============================================
   Care Support Pass — Shared Design System
   ============================================ */

:root{
  --bg:#FFFFFF;
  --soft:#FFF8F2;
  --soft2:#FFF4EE;
  --ink:#1F2933;
  --sub:#5F6B73;
  --muted:#8A949B;
  --accent:#E94436;
  --accent-dark:#C9311F;
  --accent-soft:#FBD9D4;
  --accent-soft2:#FFF2EF;
  --line:#E5E7EB;
  --line-soft:#EFF1F3;
  --warn:#B45528;
  --warn-soft:#FBEEDC;
}

*{box-sizing:border-box;-webkit-font-smoothing:antialiased}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans JP','Inter',-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Hiragino Sans',Meiryo,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.8;
  font-size:15px;
  font-weight:400;
  letter-spacing:.01em;
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit;cursor:pointer}
section[id]{scroll-margin-top:80px}

/* ====== Nav ====== */
.nav{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-in{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;gap:20px;
  padding:14px 24px;
}
.brand{font-size:17px;font-weight:700;letter-spacing:.02em;white-space:nowrap;display:flex;align-items:center}
.brand a{color:var(--ink);text-decoration:none;display:inline-flex;align-items:center}
.brand img{height:22px;width:auto;display:block}
.brand .dot{color:var(--accent);margin-right:2px}
.nav-menu{display:flex;gap:6px;margin-left:24px;flex:1;overflow:auto;scrollbar-width:none}
.nav-menu::-webkit-scrollbar{display:none}
.nav-link{
  font-size:13.5px;color:var(--sub);
  padding:6px 12px;border-radius:8px;
  background:transparent;border:0;white-space:nowrap;
  transition:all .15s ease;text-decoration:none;display:inline-block;
}
.nav-link:hover{color:var(--ink);background:var(--soft);text-decoration:none}
.nav-cta{display:flex;gap:8px;align-items:center}
@media(max-width:820px){.nav-menu{display:none}}

/* ====== Buttons ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:500;font-size:13.5px;
  padding:9px 16px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--ink);
  transition:all .15s ease;white-space:nowrap;text-decoration:none;
}
.btn:hover{border-color:var(--ink);text-decoration:none}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.btn.large{padding:14px 28px;font-size:15px}
.btn.ghost{background:transparent}

/* ====== Sections ====== */
section{padding:96px 24px}
.wrap{max-width:1100px;margin:0 auto}
.wrap-narrow{max-width:880px;margin:0 auto}
.wrap-tight{max-width:720px;margin:0 auto}
.eyebrow{
  display:block;font-size:12px;letter-spacing:.22em;
  color:var(--accent);font-weight:600;
  margin-bottom:14px;text-transform:uppercase;
}
h1.page-title,h2.section-title{
  font-size:clamp(28px,3.6vw,42px);
  line-height:1.3;font-weight:700;letter-spacing:-.01em;
  margin:0 0 18px;color:var(--ink);
}
.section-lead{
  font-size:16px;line-height:1.9;color:var(--sub);
  max-width:680px;margin-bottom:48px;
}
.section-head{margin-bottom:56px}
.section-head.center{text-align:center}
.section-head.center .section-lead{margin-left:auto;margin-right:auto}
@media(max-width:760px){section{padding:64px 20px}}

/* ====== Sub-page hero ====== */
.subhero{
  padding:96px 24px 64px;
  background:radial-gradient(900px 400px at 50% -10%,rgba(233,68,54,.05),transparent 60%),#fff;
  text-align:center;
  border-bottom:1px solid var(--line-soft);
}
.subhero h1{
  font-size:clamp(30px,4vw,48px);
  line-height:1.3;font-weight:700;letter-spacing:-.01em;
  margin:18px 0 16px;color:var(--ink);
}
.subhero .lead{
  font-size:16px;line-height:1.9;color:var(--sub);
  max-width:640px;margin:0 auto;
}

/* ====== Notice bar ====== */
.notice{
  background:var(--soft);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
  padding:18px 24px;
}
.notice-in{
  max-width:1000px;margin:0 auto;
  font-size:12.5px;line-height:1.85;color:var(--sub);
  text-align:center;
}
.notice-in b{color:var(--ink);font-weight:600}

/* ====== Cards ====== */
.card{
  background:#fff;border:1px solid var(--line);
  border-radius:18px;padding:28px 26px;
}
.card h3{font-size:18px;font-weight:700;margin:0 0 12px;color:var(--ink)}
.card p{font-size:14px;line-height:1.85;color:var(--sub);margin:0}

/* ====== Footer ====== */
.footer{
  background:#1F2933;color:#C7CCD1;
  padding:64px 24px 40px;
}
.footer-in{max-width:1100px;margin:0 auto}
.footer-top{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:48px;border-bottom:1px solid #2E3942;
}
.footer-brand{font-size:18px;font-weight:700;color:#fff;margin-bottom:12px}
.footer-brand .dot{color:var(--accent-soft)}
.footer-tagline{font-size:13px;line-height:1.8;color:#8A949B;max-width:320px}
.footer-col h5{
  font-family:'Inter',sans-serif;font-size:11px;
  letter-spacing:.18em;color:#8A949B;font-weight:600;
  margin:0 0 16px;text-transform:uppercase;
}
.footer-col a{
  display:block;font-size:13px;color:#C7CCD1;
  padding:5px 0;text-decoration:none;
}
.footer-col a:hover{color:#fff;text-decoration:none}
.footer-legal{
  padding-top:32px;
  font-size:11.5px;line-height:1.95;color:#8A949B;
}
.footer-legal p{margin:0 0 14px}
.footer-bot{
  padding-top:24px;border-top:1px solid #2E3942;margin-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:11.5px;color:#6F7A82;
}
.footer-bot a{color:#8A949B;text-decoration:none}
.footer-bot a:hover{color:#fff}
@media(max-width:780px){
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand-col{grid-column:1 / -1}
}
@media(max-width:480px){.footer-top{grid-template-columns:1fr}}

/* ====== Legal / Long-form content pages ====== */
.legal-body{
  max-width:820px;margin:0 auto;
  padding:80px 24px 120px;
}
.legal-body > h2:first-of-type{margin-top:0}
.legal-body h2{
  font-size:22px;font-weight:700;
  margin:48px 0 18px;color:var(--ink);
  padding-bottom:10px;border-bottom:1px solid var(--line);
  letter-spacing:-.005em;
}
.legal-body h3{
  font-size:15px;font-weight:600;
  margin:28px 0 10px;color:var(--ink);
}
.legal-body p,.legal-body li{
  font-size:14px;line-height:2.05;color:var(--ink);
}
.legal-body p{margin:0 0 14px}
.legal-body ul,.legal-body ol{padding-left:24px;margin:10px 0 20px}
.legal-body li{margin-bottom:8px}
.legal-body table{
  width:100%;border-collapse:collapse;
  margin:24px 0;font-size:13.5px;
  border:1px solid var(--line);border-radius:10px;overflow:hidden;
}
.legal-body table th,.legal-body table td{
  padding:16px 18px;border-bottom:1px solid var(--line);
  text-align:left;vertical-align:top;line-height:1.85;
}
.legal-body table tr:last-child th,.legal-body table tr:last-child td{border-bottom:0}
.legal-body table th{
  background:var(--soft);font-weight:600;color:var(--ink);
  width:30%;white-space:nowrap;
  border-right:1px solid var(--line);
}
.legal-body .meta{
  font-size:12px;color:var(--muted);
  margin-top:48px;text-align:right;
  padding-top:24px;border-top:1px solid var(--line);
}
.legal-body .callout{
  background:var(--accent-soft2);
  border:1px solid var(--accent-soft);
  border-left:4px solid var(--accent);
  border-radius:10px;
  padding:18px 22px;margin:20px 0;
  font-size:13.5px;line-height:1.9;color:var(--ink);
}
.legal-body .callout b{color:var(--accent-dark)}
@media(max-width:600px){
  .legal-body table th{width:38%}
  .legal-body table th,.legal-body table td{padding:12px 14px;font-size:13px}
}

/* ====== Forms ====== */
.form-card{
  background:#fff;border:1px solid var(--line);
  border-radius:24px;padding:48px;
  max-width:720px;margin:0 auto;
}
.form-card h3{font-size:22px;margin:0 0 6px;color:var(--ink)}
.form-desc{font-size:14px;color:var(--sub);margin-bottom:32px}
.form-row{margin-bottom:20px}
.form-row label{
  display:block;font-size:13px;font-weight:500;
  color:var(--ink);margin-bottom:8px;
}
.form-row label .req{color:#C45A3E;font-size:11px;margin-left:6px}
.form-row label .opt{color:var(--muted);font-size:11px;margin-left:6px}
.form-row input,.form-row select,.form-row textarea{
  width:100%;padding:12px 14px;
  font-family:inherit;font-size:14px;
  border:1px solid var(--line);border-radius:10px;
  background:#fff;color:var(--ink);
  transition:all .15s ease;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-soft);
}
.form-row textarea{resize:vertical;min-height:120px}
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){
  .form-grid-2{grid-template-columns:1fr}
  .form-card{padding:32px 24px}
}
.consent-box{
  background:var(--soft);border:1px solid var(--line);
  border-radius:12px;padding:18px 22px;margin:24px 0;
}
.consent-box ul{list-style:none;padding:0;margin:0 0 14px}
.consent-box li{
  font-size:12.5px;line-height:1.75;color:var(--sub);
  padding:5px 0 5px 18px;position:relative;
}
.consent-box li::before{content:"・";position:absolute;left:0;color:var(--accent)}
.consent-check{
  display:flex;align-items:flex-start;gap:10px;
  font-size:13px;line-height:1.6;color:var(--ink);
}
.consent-check input{margin-top:3px;width:auto}