:root{
  --bg:#fbf6ea;               /* クリーム背景（維持） */
  --card:#ffffff;
  --ink:#000000;              /* 黒で統一 */
  --muted:#000000;            /* 薄いグレーを廃止 */
  --line:rgba(0,0,0,.16);

  /* アクセント（落ち着いた緑） */
  --accent:#1f6b3a;
  --accent2:#1f6b3a;
  --accentSoft:rgba(31,107,58,.10);

  --radius:18px;
  --shadow:0 10px 22px rgba(0,0,0,.08);
  --max:1080px;

  /* 読みやすさ（大きめ） */
  --fs-base:14px;
  --fs-sm:13px;
  --fs-xs:12px;
  --fs-h1:24px;
  --fs-h2:20px;
}




/* Global font enforcement */
html{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","游ゴシック",Meiryo,sans-serif;}
body,button,input,select,textarea{font-family:inherit;}

*{box-sizing:border-box}
html,body{
  font-family: inherit;
  color:var(--ink);
  background:var(--bg);
  line-height:1.8;
  font-size: var(--fs-base);
}
body{
  font-family: inherit;
  color:var(--ink);
  background:var(--bg);
  line-height:1.8;
  font-size: var(--fs-base);
}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}

.container{max-width:var(--max);margin:0 auto;padding:0 16px}
header{
  position:sticky; top:0; z-index:50;
  background:rgba(251,246,234,.96);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; gap:14px; align-items:center; justify-content:space-between;
  padding:10px 0;
}
.brand{
  display:flex; align-items:center; gap:12px; min-width:240px;
}
.brand img{width:44px;height:44px;border-radius:12px;object-fit:cover}
.brand .title{font-weight:800; letter-spacing:.02em}
.brand .sub{font-size:var(--fs-xs);color:var(--ink); margin-top:2px}

.nav{
  display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
}
.nav a{
  padding:10px 12px;
  border-radius:14px;
  color:var(--ink);
  font-size:var(--fs-sm);
}
.nav a.active{background:var(--accentSoft); color:var(--ink)}
.nav a:hover{background:rgba(47,125,75,.10); text-decoration:none}

.hero{padding:28px 0 18px}
.hero-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow);
  padding:22px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:18px;
  align-items:center;
}
h1{margin:0 0 10px;font-size:var(--fs-h1);line-height:1.2}
.lead{margin:0;color:var(--ink);font-size:var(--fs-base)}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.badge{
  font-size:var(--fs-sm);
  color:var(--ink);
  border:1px solid var(--line);
  border-radius:999px;
  padding:8px 12px;
  background:rgba(255,255,255,.85);
}
.cta{display:flex; gap:10px; flex-wrap:wrap; margin-top:16px}
.btn{
  display:inline-flex; align-items:center; gap:10px;
  border-radius:14px;
  padding:12px 16px;
  border:1px solid var(--line);
  background:#ffffff;
  font-weight:800;
  color:var(--ink);
}
.btn.primary{
  border-color:var(--accent);
  background:var(--accent);
  color:#ffffff;
}
.btn:hover{ text-decoration:none; box-shadow:0 6px 18px rgba(0,0,0,.10)}
.btn svg{width:18px;height:18px; color:currentColor}

.section{padding:18px 0}
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:16px;
}
.card h3{margin:0 0 6px;font-size:var(--fs-base)}
.card p{margin:0;color:var(--ink);font-size:var(--fs-sm)}
.icon{
  width:34px;height:34px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(47,125,75,.10);
  border:1px solid rgba(47,125,75,.18);
  margin-bottom:10px;
}
.icon svg{width:20px;height:20px;color:var(--accent2)}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.kv{display:flex; align-items:flex-start; gap:10px}
.kv .k{min-width:140px; color:var(--ink); font-size:var(--fs-sm)}
.kv .v{font-weight:650}

.page-title{
  padding:18px 0 0;
}
.page-title h2{margin:0;font-size:var(--fs-h2)}
.page-title p{margin:6px 0 0; color:var(--ink)}

.list{
  margin:10px 0 0;
  padding-left:18px;
}
.notice{
  padding:12px 14px;
  border:1px dashed rgba(0,0,0,.28);
  border-radius:14px;
  background:rgba(255,255,255,.75);
  color:var(--ink);
  font-size:var(--fs-sm);
}

.footer{
  margin-top:26px;
  border-top:1px solid var(--line);
  padding:18px 0 26px;
  color:var(--ink);
  font-size:var(--fs-xs);
}
.footer a{color:var(--ink)}
.footer-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:14px;
}
.small{font-size:var(--fs-xs);color:var(--ink)}
hr.sep{border:none;border-top:1px solid var(--line);margin:14px 0}

.embed{
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background:#fff;
}

@media (max-width: 860px){
  .hero-grid{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .brand{min-width:auto}
}


/* Mobile Nav */
.menu-btn{
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.8);
}
.menu-btn span{
  width:20px;height:2px;background:var(--accent2);
  display:block; position:relative;
}
.menu-btn span::before,
.menu-btn span::after{
  content:"";
  position:absolute; left:0;
  width:20px;height:2px;background:var(--accent2);
}
.menu-btn span::before{top:-6px}
.menu-btn span::after{top:6px}

.mobile-panel{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(11,19,32,.40);
  z-index:80;
}
.mobile-drawer{
  position:absolute;
  right:0; top:0;
  width:min(86vw, 380px);
  height:100%;
  background:rgba(251,246,234,.98);
  border-left:1px solid var(--line);
  padding:16px;
  overflow:auto;
}
.mobile-drawer .drawer-head{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px;
  padding-bottom:10px;
  border-bottom:1px solid var(--line);
  margin-bottom:10px;
}
.close-btn{
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.85);
  font-size:22px;
  line-height:1;
}
.mobile-nav{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.mobile-nav a{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.75);
  font-size:var(--fs-base);
  color:var(--ink);
}
.mobile-nav a.active{
  border-color:rgba(47,125,75,.34);
  background:rgba(47,125,75,.10);
}

@media (max-width: 860px){
  .nav{display:none}
  .menu-btn{display:inline-flex}
  .header-inner{gap:10px}
  .brand img{width:48px;height:48px}
  h1{font-size:30px}
}

  h1{font-size:28px}
  .btn{
  display:inline-flex; align-items:center; gap:10px;
  border-radius:14px;
  padding:12px 16px;
  border:1px solid var(--line);
  background:#ffffff;
  font-weight:800;
  color:var(--ink);
}
  .cta{gap:10px}
}



/* Header layout hardening (PC崩れ防止) */
.brand .title{font-size:18px; line-height:1.2}
.brand .sub{font-size:14px; line-height:1.2}
.nav{display:flex; gap:6px; flex-wrap:nowrap; align-items:center}
.nav a{white-space:nowrap}
.header-inner{flex-wrap:nowrap}
@media (min-width: 861px){.nav{max-width:64%; overflow:auto; scrollbar-width:thin}}



/* Mobile header fix: prevent vertical stacking text */
.brand{min-width:0}
.brand .title{white-space:normal; word-break:keep-all; overflow-wrap:anywhere}
.brand .sub{white-space:normal; overflow-wrap:anywhere}
.brand img{flex:0 0 auto}
.header-inner{align-items:center}

/* Mobile: always hamburger */
@media (max-width: 860px){
  .nav{display:none !important}
  .menu-btn{display:inline-flex !important}
  .brand{max-width:calc(100% - 56px)}
  .brand .title{font-size:16px}
  .brand .sub{font-size:12px}
}

/* Make hero paddings smaller on mobile */
  .hero-card{padding:16px}
  .card{padding:14px}
  .badge{padding:6px 10px}
}



/* Mobile layout polish */
@media (max-width: 520px){
  .container{padding:0 12px}
  .split{gap:12px}
  .page-title{padding:14px 0 0}
  .page-title h2{line-height:1.25}
  .page-title p{margin-top:6px; line-height:1.6}
  .card{padding:12px}
  .kv{flex-direction:column; gap:2px}
  .kv .k{min-width:0; font-size:var(--fs-xs); opacity:.85}
  .kv .v{font-weight:700}
  hr.sep{margin:10px 0}
}



/* Map embed: stable aspect + no weird cropping */
.embed{border:1px solid var(--line); border-radius:16px; overflow:hidden; background:#fff}
.embed iframe{display:block; width:100%; height:360px; border:0}
@media (max-width: 520px){
  .embed iframe{height:320px}
}
@media (max-width: 400px){
  .embed iframe{height:280px}
}



/* Very small screens: reduce typography to minimize forced line breaks */
@media (max-width: 400px){
  :root{
    --fs-base:10px;
    --fs-sm:10px;
    --fs-xs:9px;
    --fs-h1:16px;
    --fs-h2:14px;
  }
.brand .title{font-size:15px}
  .brand .sub{font-size:11px}
  .badge{font-size:12px}
  .card h3{font-size:16px}
  h1{font-size:22px}
  .btn{padding:10px 12px}
  .cta{gap:8px}
}



/* Avoid ugly wrapping for key phrases */
.nowrap{white-space:nowrap}


/* Very small screens list tighten */
@media (max-width: 400px){
  .list{margin-top:8px}
  .list li{line-height:1.55}
  .notice{font-size:var(--fs-sm)}
}

@media (max-width: 400px){ .brand .title{word-break:keep-all} }



@media (max-width: 400px){
  .card h3{font-size:14px}
  .page-title h2{font-size:16px}
}

@media (max-width: 400px){
  h1{font-size:var(--fs-h1); line-height:1.15; letter-spacing:-0.2px}
  .hero-card h1{word-break:keep-all}
}