/* ===== Calme — shared styles for sub-pages (legal, blog) ===== */
:root{
  --green:#3D4F3E;
  --green-deep:#2E3D2F;
  --green-soft:#4F6450;
  --cream:#F5F0E8;
  --cream-warm:#EFE7DA;
  --cream-deep:#E6DCC9;
  --gold:#B8975A;
  --gold-soft:#C9AD78;
  --ink:#2A322A;
  --muted:#6E7568;
  --line:rgba(184,151,90,.35);
  --serif-en:"Cormorant Garamond","Noto Serif JP",serif;
  --serif-jp:"Noto Serif JP","Cormorant Garamond",serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--serif-jp);color:var(--ink);background:var(--cream);
  font-weight:400;line-height:1.95;letter-spacing:.04em;font-size:15px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
@media (min-width:480px){ body{font-size:16px} }
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

.en-up{font-family:var(--serif-en);letter-spacing:.32em;text-transform:uppercase;font-weight:400}
.moon{width:14px;height:14px;display:inline-block;position:relative;flex:none;border-radius:50%}
.moon::before{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:inset -4px -1px 0 0 var(--gold)}

/* ---- Top bar ---- */
.s-top{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px 14px 22px;
  background:rgba(61,79,62,.97);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  box-shadow:0 1px 0 rgba(184,151,90,.18);
}
.s-top .brand{
  font-family:var(--serif-en);font-size:22px;letter-spacing:.06em;color:var(--cream);
  display:flex;align-items:center;gap:8px;
}
.s-top .brand .moon::before{box-shadow:inset -4px -1px 0 0 var(--gold)}
.s-line{
  font-family:var(--serif-jp);font-weight:500;font-size:13px;letter-spacing:.08em;
  color:var(--green-deep);background:var(--gold);padding:9px 16px;border-radius:2px;
  box-shadow:0 6px 16px -8px rgba(184,151,90,.8);white-space:nowrap;
  transition:background .25s ease,transform .2s ease;
}
.s-line:hover,.s-line:focus-visible{background:var(--gold-soft);transform:translateY(-1px)}

/* ---- Page header band ---- */
.s-hero{
  background:radial-gradient(120% 90% at 50% -10%, #4a5e4b 0%, #3D4F3E 45%, #2E3D2F 100%);
  color:var(--cream);padding:64px 24px 56px;text-align:center;position:relative;overflow:hidden;
}
.s-hero::before{
  content:"";position:absolute;top:-30%;right:-15%;width:60vw;max-width:360px;aspect-ratio:1;
  border-radius:50%;box-shadow:inset -30px -12px 0 -2px rgba(184,151,90,.14);pointer-events:none;
}
.s-hero .kicker{
  font-family:var(--serif-en);font-size:11px;letter-spacing:.4em;text-transform:uppercase;
  color:var(--gold-soft);margin-bottom:18px;display:flex;align-items:center;justify-content:center;gap:14px;
}
.s-hero .kicker::before,.s-hero .kicker::after{content:"";width:24px;height:1px;background:var(--gold-soft);opacity:.6}
.s-hero h1{
  font-family:var(--serif-jp);font-weight:500;font-size:clamp(24px,6.2vw,34px);
  letter-spacing:.1em;line-height:1.5;margin:0;color:var(--cream);
}
.s-hero .lead{
  margin:18px auto 0;max-width:40ch;font-size:14px;line-height:2;letter-spacing:.05em;
  color:rgba(245,240,232,.8);
}

/* ---- Container ---- */
.s-wrap{max-width:760px;margin:0 auto;padding:56px 24px 40px}
.s-back{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:34px;
  font-family:var(--serif-en);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
}
.s-back:hover{color:var(--gold)}

/* ---- Legal document ---- */
.doc h2{
  font-family:var(--serif-jp);font-weight:600;font-size:18px;letter-spacing:.06em;color:var(--green);
  margin:40px 0 14px;padding-bottom:10px;border-bottom:1px solid var(--line);
}
.doc h2:first-child{margin-top:0}
.doc p{margin:0 0 18px;color:var(--ink)}
.doc ul,.doc ol{margin:0 0 20px;padding-left:1.3em}
.doc li{margin-bottom:8px}
.doc .updated{font-size:12px;letter-spacing:.1em;color:var(--muted);margin-top:8px}
.doc .placeholder{color:var(--muted);font-style:italic}

/* definition table for 特商法 */
.spec{border-top:1px solid var(--line)}
.spec-row{
  display:grid;grid-template-columns:1fr;gap:4px;
  padding:18px 2px;border-bottom:1px solid var(--line);
}
@media (min-width:560px){ .spec-row{grid-template-columns:200px 1fr;gap:20px} }
.spec-row dt{font-family:var(--serif-jp);font-weight:600;font-size:14px;color:var(--green);letter-spacing:.04em}
.spec-row dd{margin:0;font-size:14.5px;line-height:1.9;color:var(--ink)}
.spec-row dd .note{display:block;font-size:12px;color:var(--muted);margin-top:6px;line-height:1.7}

/* ---- Blog list ---- */
.blog-group{margin-bottom:8px}
.blog-group + .blog-group{margin-top:50px}
.group-h{
  display:flex;flex-direction:column;gap:4px;margin:0 0 8px;
  padding-bottom:14px;border-bottom:1px solid var(--line);
}
.group-h .en{
  font-family:var(--serif-en);font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);
}
.group-h .ja{
  font-family:var(--serif-jp);font-weight:600;font-size:19px;letter-spacing:.06em;color:var(--green);
}
.blog-grid{display:flex;flex-direction:column;gap:0}
.post-card{
  display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:start;
  padding:26px 0;border-bottom:1px solid var(--cream-deep);
  transition:transform .25s ease;
}
.post-card:first-child{padding-top:0}
.post-card .p-thumb{
  width:120px;height:120px;overflow:hidden;border:1px solid var(--cream-deep);
  background:var(--cream-warm);align-self:stretch;
}
.post-card .p-thumb img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .6s cubic-bezier(.2,.7,.2,1);filter:saturate(.96);
}
.post-card:hover .p-thumb img{transform:scale(1.06)}
.post-card .p-body{min-width:0}
.post-card .post-meta{
  display:flex;align-items:center;gap:12px;margin-bottom:12px;
  font-family:var(--serif-en);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
}
.post-card .post-meta .cat{
  border:1px solid var(--line);padding:3px 10px;color:var(--gold);
}
.post-card .post-meta .date{color:var(--muted)}
.post-card h2{
  font-family:var(--serif-jp);font-weight:500;font-size:18px;letter-spacing:.04em;line-height:1.6;
  color:var(--green);margin:0 0 9px;text-wrap:pretty;
}
.post-card p{margin:0 0 12px;font-size:13.5px;line-height:1.9;color:var(--ink)}
.post-card .more{
  font-family:var(--serif-en);font-style:italic;font-size:13px;letter-spacing:.06em;color:var(--gold);
  display:inline-flex;align-items:center;gap:6px;
}
.post-card:hover h2{color:var(--gold)}
@media (max-width:520px){
  .post-card{grid-template-columns:92px 1fr;gap:16px}
  .post-card .p-thumb{width:92px;height:92px}
  .post-card h2{font-size:16.5px}
  .post-card p{font-size:13px;line-height:1.85}
}

/* ---- Article body ---- */
.article{max-width:680px}
.article-hero{
  margin:0 0 28px;height:clamp(170px,42vw,240px);overflow:hidden;border:1px solid var(--cream-deep);
}
.article-hero img{width:100%;height:100%;object-fit:cover}
.article .post-meta{
  display:flex;align-items:center;gap:12px;margin-bottom:18px;
  font-family:var(--serif-en);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
}
.article .post-meta .cat{border:1px solid var(--line);padding:3px 10px}
.article .post-meta .date{color:var(--muted)}
.article h1{
  font-family:var(--serif-jp);font-weight:600;font-size:clamp(24px,5.6vw,30px);line-height:1.55;
  letter-spacing:.04em;color:var(--green);margin:0 0 22px;text-wrap:pretty;
}
.article .lead{
  font-size:15.5px;line-height:2.05;color:var(--ink);margin:0 0 30px;
  padding-left:16px;border-left:2px solid var(--gold);
}
.article h2{
  font-family:var(--serif-jp);font-weight:600;font-size:19px;letter-spacing:.05em;color:var(--green);
  margin:38px 0 14px;display:flex;align-items:baseline;gap:12px;
}
.article h2 .idx{font-family:var(--serif-en);font-style:italic;font-size:15px;color:var(--gold)}
.article h3{
  font-family:var(--serif-jp);font-weight:600;font-size:16px;color:var(--green-soft);margin:26px 0 10px;
}
.article p{margin:0 0 18px;line-height:2.05;color:var(--ink)}
.article p a{color:var(--green);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--gold-soft);text-decoration-thickness:1px;font-weight:500}
.article p a:hover,.article p a:focus-visible{color:var(--gold);text-decoration-color:var(--gold)}
.article ul{margin:0 0 22px;padding-left:1.2em}
.article li{margin-bottom:10px;line-height:1.9}
.article strong{color:var(--green);font-weight:600}
.article .callout{
  background:var(--cream-warm);border:1px solid var(--cream-deep);border-left:3px solid var(--gold);
  padding:20px 22px;margin:0 0 26px;font-size:14px;line-height:1.95;color:var(--ink);
}
.article .callout strong{display:block;margin-bottom:6px;color:var(--gold);font-family:var(--serif-en);font-style:italic;letter-spacing:.04em;font-size:15px}

/* ---- Related articles (in-article nav) ---- */
.related{margin:50px 0 8px;border-top:1px solid var(--cream-deep);padding-top:30px}
.related .related-h{
  font-family:var(--serif-en);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);
  margin-bottom:18px;display:flex;align-items:center;gap:12px;
}
.related .related-h::after{content:"";flex:1;height:1px;background:var(--line)}
.related a{
  display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--cream-deep);
}
.related a:last-child{border-bottom:0}
.related .thumb{
  flex:none;width:72px;height:72px;overflow:hidden;border:1px solid var(--cream-deep);background:var(--cream-warm);
}
.related .thumb img{width:100%;height:100%;object-fit:cover}
.related .r-body{min-width:0}
.related .r-cat{
  font-family:var(--serif-en);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
  display:block;margin-bottom:5px;
}
.related .r-title{
  font-family:var(--serif-jp);font-weight:500;font-size:15px;line-height:1.55;color:var(--green);
  letter-spacing:.03em;text-wrap:pretty;
}
.related a:hover .r-title{color:var(--gold)}

/* ---- Soft CTA (early funnel to LINE, reusable) ---- */
.soft-cta{
  margin:18px 0;padding:14px 16px;border-left:3px solid var(--gold);
  background:rgba(201,173,120,.10);border-radius:6px;font-size:14px;line-height:1.9;
}
.soft-cta a{color:var(--green);text-decoration:underline;text-underline-offset:2px}

/* ---- CTA block (funnel to LINE) ---- */
.cta-block{
  margin:48px 0 8px;background:linear-gradient(135deg,var(--green) 0%,var(--green-deep) 100%);
  border:1px solid var(--gold);padding:38px 28px;text-align:center;position:relative;overflow:hidden;
}
.cta-block::before{
  content:"";position:absolute;top:-40%;left:50%;transform:translateX(-50%);
  width:280px;height:280px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(184,151,90,.22),transparent 70%);pointer-events:none;
}
.cta-block .moon{width:34px;height:34px;margin:0 auto 16px;border-radius:50%;box-shadow:inset -11px -3px 0 0 var(--gold)}
.cta-block h3{
  font-family:var(--serif-jp);font-weight:500;font-size:20px;letter-spacing:.08em;line-height:1.6;
  color:var(--cream);margin:0 0 10px;position:relative;
}
.cta-block p{
  font-size:13.5px;line-height:1.95;color:rgba(245,240,232,.8);margin:0 auto 24px;max-width:34ch;position:relative;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
  padding:17px 30px;background:var(--gold);color:#fff;
  font-family:var(--serif-jp);font-weight:600;font-size:15px;letter-spacing:.12em;border-radius:2px;
  box-shadow:0 18px 40px -18px rgba(184,151,90,.7),0 1px 0 rgba(255,255,255,.15) inset;
  transition:transform .25s ease,background .25s ease;position:relative;
}
.btn:hover,.btn:focus-visible{background:var(--gold-soft);transform:translateY(-1px)}
.btn .arrow{font-family:var(--serif-en);font-weight:300}
.btn .price{font-family:var(--serif-en);font-style:italic;font-size:14px;letter-spacing:.06em;font-weight:600;color:rgba(255,255,255,.95)}
.cta-block .fine{
  margin-top:16px;font-size:11px;letter-spacing:.14em;color:rgba(245,240,232,.55);position:relative;
}

/* ---- Footer ---- */
.s-foot{background:var(--green-deep);color:rgba(245,240,232,.6);padding:48px 24px 40px;text-align:center}
.s-foot .brand{
  font-family:var(--serif-en);font-size:24px;letter-spacing:.08em;color:var(--cream);
  margin-bottom:6px;display:flex;align-items:center;justify-content:center;gap:10px;
}
.s-foot .brand .moon::before{box-shadow:inset -4px -1px 0 0 var(--gold-soft)}
.s-foot .tag{font-family:var(--serif-jp);font-size:11px;letter-spacing:.28em;color:var(--gold-soft);margin-bottom:26px}
.s-foot .links{display:flex;flex-direction:column;align-items:center;gap:14px;margin-bottom:28px}
.s-foot .links a{font-size:13px;letter-spacing:.08em;color:rgba(245,240,232,.72);border-bottom:1px solid transparent;padding-bottom:2px}
.s-foot .links a:hover{color:var(--gold-soft);border-color:rgba(184,151,90,.5)}
.s-foot .copy{
  font-family:var(--serif-en);font-size:10px;letter-spacing:.32em;text-transform:uppercase;
  color:rgba(245,240,232,.4);padding-top:26px;border-top:1px solid rgba(184,151,90,.18);max-width:300px;margin:0 auto;
}