/* ============================================
   ハウスクリーニングのカメヒサ / 共通スタイル
   Base: Plan B (爽やかフレッシュ型)
   ============================================ */
:root{
  --green:#4fae7d;
  --green-d:#2f8759;
  --green-l:#eaf6ee;
  --green-ll:#f4faf6;
  --cream:#fbfaf5;
  --sun:#f4c95d;
  --coral:#f28a6b;
  --ink:#1a2b22;
  --muted:#657168;
  --line:#e3ebe5;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;color:var(--ink);background:var(--cream);font-family:"Zen Maru Gothic","M PLUS Rounded 1c","Noto Sans JP",system-ui,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ------------ Header ------------ */
header.site{position:sticky;top:0;z-index:50;background:rgba(251,250,245,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.site .inner{max-width:1100px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px}
.brand .mark{width:44px;height:44px;background:#fff;border:2px solid var(--green);border-radius:50%;display:grid;place-items:center;color:var(--green);font-weight:900;font-size:22px;font-family:"Zen Maru Gothic",serif}
.brand .name{font-weight:900;font-size:17px;line-height:1.2}
.brand .sub{font-size:10px;color:var(--muted);font-family:Manrope,sans-serif;letter-spacing:.15em;margin-top:2px}
nav.gnav{display:flex;gap:22px;font-size:13px;font-weight:700}
nav.gnav a{padding:6px 2px;border-bottom:2px solid transparent;transition:border-color .2s;color:var(--ink)}
nav.gnav a:hover,nav.gnav a.active{border-color:var(--green);color:var(--green-d)}
.tel-btn{background:var(--green);color:#fff;padding:10px 18px;border-radius:999px;font-weight:800;font-family:Manrope,sans-serif;box-shadow:0 6px 0 var(--green-d);display:flex;align-items:center;gap:8px;font-size:13px}
.tel-btn small{font-size:10px;letter-spacing:.15em;font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif;display:block}

/* ------------ Section common ------------ */
.blk{padding:80px 24px}
.blk .inner{max-width:1100px;margin:0 auto}
.sec-head{text-align:center;margin-bottom:40px}
.sec-head .en{font-family:Manrope,sans-serif;font-size:11px;letter-spacing:.4em;color:var(--green);font-weight:800}
.sec-head h2{font-size:30px;font-weight:900;margin:6px 0 8px;line-height:1.4}
.sec-head h2 .u{position:relative;display:inline-block}
.sec-head h2 .u::after{content:"";position:absolute;left:0;right:0;bottom:0;height:10px;background:var(--sun);opacity:.5;z-index:-1;border-radius:4px}
.sec-head p{color:var(--muted);margin:0;font-size:14px}

/* ------------ Buttons ------------ */
.cta-tel-block{background:#fff;border-radius:22px;padding:22px;box-shadow:0 20px 40px -25px rgba(47,135,89,.5);border:1px solid var(--line);max-width:460px}
.cta-tel-row{display:flex;align-items:center;gap:14px;justify-content:space-between}
.cta-tel-row .lbl{font-size:11px;color:var(--muted);font-weight:800;letter-spacing:.15em}
.cta-tel-row .btn-main{background:var(--green);color:#fff;padding:14px 22px;border-radius:999px;font-weight:900;font-size:18px;display:inline-flex;align-items:center;gap:10px;box-shadow:0 8px 0 var(--green-d);flex:1;justify-content:center;letter-spacing:.05em}
.cta-tel-row .icn{width:44px;height:44px;background:var(--green);border-radius:50%;display:grid;place-items:center;flex-shrink:0;color:#fff;animation:ring 2.4s ease-in-out infinite}
@keyframes ring{0%,100%{transform:rotate(0)}10%{transform:rotate(-10deg)}20%{transform:rotate(10deg)}30%{transform:rotate(-6deg)}40%{transform:rotate(6deg)}50%{transform:rotate(0)}}
.cta-tel-block small.hrs{color:var(--muted);font-size:11px;display:block;margin-top:10px;text-align:center;letter-spacing:.05em}

/* ------------ Page hero (下層) ------------ */
.page-hero{position:relative;background:var(--green-ll);padding:60px 24px 70px;overflow:hidden}
.page-hero .inner{max-width:1100px;margin:0 auto;position:relative;z-index:2}
.page-hero .breadcrumb{font-family:Manrope,sans-serif;font-size:11px;letter-spacing:.15em;color:var(--muted);margin-bottom:16px;font-weight:600}
.page-hero .breadcrumb a{color:var(--green-d)}
.page-hero .breadcrumb span{margin:0 8px;color:var(--line)}
.page-hero .en{font-family:Manrope,sans-serif;font-size:12px;letter-spacing:.4em;color:var(--green);font-weight:800}
.page-hero h1{font-size:44px;font-weight:900;margin:6px 0 14px;line-height:1.4}
.page-hero .lead{color:#3d4b42;font-size:15px;max-width:620px;margin:0}
.page-hero .blob{position:absolute;border-radius:50%;z-index:1}
.page-hero .blob.b1{width:400px;height:400px;background:#dcefe3;top:-140px;right:-140px}
.page-hero .blob.b2{width:280px;height:280px;background:#fff5df;bottom:-140px;left:-80px}

/* ------------ Cards ------------ */
.card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}

/* ------------ Final CTA ------------ */
.final{background:linear-gradient(135deg,var(--green) 0%,var(--green-d) 100%);color:#fff;padding:70px 24px;text-align:center;position:relative;overflow:hidden}
.final::before,.final::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.06)}
.final::before{width:300px;height:300px;top:-100px;left:-80px}
.final::after{width:400px;height:400px;bottom:-180px;right:-100px}
.final .in{position:relative;z-index:2;max-width:600px;margin:0 auto}
.final h2{font-size:28px;margin:0 0 12px;font-weight:900;line-height:1.5}
.final p{margin:0 0 28px;opacity:.9;font-size:14px}
.final .call-btn{display:inline-flex;align-items:center;gap:16px;background:#fff;color:var(--green-d);padding:20px 36px;border-radius:999px;box-shadow:0 8px 0 rgba(0,0,0,.15);font-weight:900;font-size:22px;letter-spacing:.05em}
.final .call-btn .icn{width:44px;height:44px;background:var(--green-l);border-radius:50%;display:grid;place-items:center;color:var(--green-d)}
.final .call-btn small{font-family:Manrope,sans-serif;font-size:10px;letter-spacing:.24em;opacity:.7;display:block;font-weight:700;margin-bottom:2px}
.final .hrs{margin-top:20px;font-size:12px;opacity:.9;letter-spacing:.1em}

/* ------------ Footer ------------ */
footer.site{background:#1a2b22;color:#a8b3ac;padding:44px 24px 24px;font-size:12px}
footer.site .inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
footer.site h5{color:#fff;font-size:14px;margin:0 0 14px;font-weight:900}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site ul li{padding:4px 0}
footer.site ul li a:hover{color:#fff}
footer.site .fbrand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
footer.site .fbrand .mark{width:36px;height:36px;background:transparent;border:2px solid #fff;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;font-family:"Zen Maru Gothic",serif}
footer.site .fbrand div b{color:#fff;font-size:14px;font-weight:900;display:block}
footer.site p{margin:0 0 8px;line-height:1.7}
footer .copy{max-width:1100px;margin:24px auto 0;padding-top:16px;border-top:1px solid #263a2f;color:#6a7570;text-align:center}
footer .foot-call{background:#0f1a14;border:1px solid #263a2f;border-radius:14px;padding:16px;margin-top:12px}
footer .foot-call a{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:900;font-size:15px}
footer .foot-call small{display:block;font-size:10px;letter-spacing:.15em;opacity:.6;font-weight:700;margin-bottom:4px}

/* ------------ Mobile fixed CTA ------------ */
.mobile-fixed-cta{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:100;background:var(--green);color:#fff;padding:14px;border-radius:999px;box-shadow:0 10px 0 rgba(47,135,89,.35),0 15px 30px -10px rgba(0,0,0,.3);align-items:center;justify-content:center;gap:12px;font-weight:900;font-size:16px}
.mobile-fixed-cta small{display:block;font-size:10px;letter-spacing:.15em;font-weight:800;opacity:.9;margin-top:2px}

/* ------------ Responsive ------------ */
@media (max-width: 860px){
  header.site .inner{padding:12px 14px;gap:10px}
  .brand .name{font-size:13px}
  .brand .sub{display:none}
  .brand .mark{width:38px;height:38px;font-size:18px}
  nav.gnav{display:none}
  header.site .tel-btn{padding:8px 14px;font-size:11px;box-shadow:0 4px 0 var(--green-d)}
  header.site .tel-btn small{display:none}
  .blk{padding:56px 20px}
  .sec-head{margin-bottom:32px}
  .sec-head h2{font-size:24px}
  .sec-head p{font-size:13px}
  .page-hero{padding:36px 20px 44px}
  .page-hero h1{font-size:28px}
  .page-hero .lead{font-size:13px}
  .final{padding:56px 20px}
  .final h2{font-size:22px}
  .final .call-btn{padding:16px 26px;font-size:18px;gap:12px}
  .final .call-btn .icn{width:36px;height:36px}
  footer.site .inner{grid-template-columns:1fr;gap:24px;padding-bottom:12px}
  .mobile-fixed-cta{display:flex}
  body{padding-bottom:80px}
}

/* ------------ Utility ------------ */
.text-center{text-align:center}
.mt-lg{margin-top:32px}