/* =========================================================
   福岡みらい保険 — ナチュラル信頼型テンプレート
   オフホワイト × 深緑/ティール／明朝見出し／盾・傘モチーフ
   ========================================================= */
:root{
  --cream:#F6F3EC;
  --cream-2:#FBF9F4;
  --green:#1E4A3E;
  --green-2:#2C6B58;
  --teal:#3C8C7A;
  --ink:#2B2A26;
  --muted:#6E6A61;
  --line:#E4DFD3;
  --gold:#B79268;
  --shadow:0 18px 50px rgba(30,74,62,.10);
  --shadow-sm:0 8px 24px rgba(30,74,62,.08);
  --radius:22px;
  --font-serif:"Noto Serif JP",serif;
  --font-sans:"Noto Sans JP",sans-serif;
  --maxw:1120px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-sans);color:var(--ink);
  background:var(--cream);line-height:1.9;font-size:16px;
  -webkit-font-smoothing:antialiased;letter-spacing:.02em;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.serif{font-family:var(--font-serif)}
.en{font-family:var(--font-sans);letter-spacing:.18em;font-weight:600}

/* ---- reveal ---- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.on{opacity:1;transform:none}

/* ---- section title ---- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font-size:.74rem;letter-spacing:.24em;font-weight:700;color:var(--teal);
  text-transform:uppercase;margin:0 0 .9rem;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--teal)}
.sec-ttl{font-family:var(--font-serif);font-weight:700;font-size:clamp(1.6rem,3.4vw,2.35rem);line-height:1.5;margin:0 0 1.1rem;color:var(--green)}
.sec-lead{color:var(--muted);max-width:44rem;margin:0}

/* =============== HEADER =============== */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(246,243,236,.86);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{width:34px;height:34px;color:var(--green);flex:0 0 auto}
.brand b{font-family:var(--font-serif);font-size:1.12rem;font-weight:700;color:var(--green);display:block;line-height:1.2}
.brand small{font-size:.66rem;letter-spacing:.14em;color:var(--muted)}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:.9rem;color:var(--ink);transition:color .3s}
.nav a:hover{color:var(--teal)}
.nav .btn-head{
  background:var(--green);color:#fff;padding:.7em 1.4em;border-radius:100px;font-size:.85rem;font-weight:600;
  box-shadow:var(--shadow-sm);transition:transform .3s,background .3s;
}
.nav .btn-head:hover{background:var(--green-2);transform:translateY(-2px)}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--green);display:block;transition:.3s}

/* =============== HERO =============== */
.hero{position:relative;overflow:hidden;background:var(--cream)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:66px;padding-bottom:76px;position:relative;z-index:2}
.hero-copy{position:relative;z-index:2}
.hero-copy h1{
  font-family:var(--font-serif);font-weight:700;color:var(--green);
  font-size:clamp(2.1rem,4.6vw,3.35rem);line-height:1.55;margin:.4rem 0 1.3rem;letter-spacing:.03em;
}
.hero-copy h1 .accent{color:var(--teal)}
.hero-copy p{color:var(--muted);margin:0 0 2rem;max-width:30rem}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.6em;padding:1em 1.9em;border-radius:100px;font-weight:600;font-size:.98rem;transition:transform .3s var(--ease),box-shadow .3s,background .3s}
.btn-primary{background:var(--green);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--green-2);transform:translateY(-3px)}
.btn-ghost{border:1px solid var(--green);color:var(--green)}
.btn-ghost:hover{background:var(--green);color:#fff}
.hero-visual{position:relative;z-index:2}
.hero-visual .photo{
  border-radius:calc(var(--radius) + 8px);overflow:hidden;box-shadow:var(--shadow);
  aspect-ratio:4/3.4;background:#dfe7e2;
}
.hero-visual .photo img{width:100%;height:100%;object-fit:cover}
.hero-badge{
  position:absolute;left:-18px;bottom:-18px;background:#fff;border-radius:18px;
  padding:14px 20px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;
}
.hero-badge .shield{width:34px;height:34px;color:var(--teal);flex:0 0 auto}
.hero-badge b{font-family:var(--font-serif);color:var(--green);font-size:1.02rem;display:block;line-height:1.3}
.hero-badge span{font-size:.72rem;color:var(--muted)}
.hero-deco{position:absolute;top:-70px;right:-70px;width:360px;height:360px;color:rgba(60,140,122,.09);z-index:0}

/* =============== TRUST STRIP =============== */
.strip{background:var(--green);color:#fff}
.strip .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 46px;padding:24px;text-align:center}
.strip .item{display:flex;flex-direction:column}
.strip .item b{font-family:var(--font-serif);font-size:1.25rem}
.strip .item span{font-size:.74rem;letter-spacing:.1em;color:rgba(255,255,255,.75)}

/* =============== SECTION base =============== */
.section{padding:86px 0}
.section.tint{background:var(--cream-2)}
.lead-flex{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:end;margin-bottom:52px}

/* intro */
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.intro-grid .photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);aspect-ratio:5/3.6;background:#e3e9e5}
.intro-grid .photo img{width:100%;height:100%;object-fit:cover}
.intro-grid p{color:var(--muted)}

/* =============== SERVICES =============== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),box-shadow .4s;display:flex;flex-direction:column;
}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.svc-card .ph{aspect-ratio:16/11;background:#dfe7e2;overflow:hidden}
.svc-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.svc-card:hover .ph img{transform:scale(1.05)}
.svc-card .body{padding:26px 24px 28px}
.svc-card .no{font-family:var(--font-serif);color:var(--teal);font-size:.9rem;letter-spacing:.1em}
.svc-card h3{font-family:var(--font-serif);color:var(--green);font-size:1.24rem;margin:.3rem 0 .7rem}
.svc-card p{color:var(--muted);font-size:.92rem;margin:0}

/* =============== REASONS =============== */
.reason-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.reason{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 26px 26px 30px;
  display:flex;gap:20px;align-items:flex-start;box-shadow:var(--shadow-sm);
}
.reason .ic{flex:0 0 auto;width:46px;height:46px;color:var(--teal)}
.reason h4{font-family:var(--font-serif);color:var(--green);font-size:1.1rem;margin:.1rem 0 .4rem}
.reason p{margin:0;color:var(--muted);font-size:.9rem}

/* =============== FLOW =============== */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.flow .step{background:var(--cream-2);border:1px solid var(--line);border-radius:18px;padding:30px 22px;text-align:center;position:relative}
.flow .step .n{
  width:52px;height:52px;border-radius:50%;background:var(--green);color:#fff;font-family:var(--font-serif);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin:0 auto 16px;
}
.flow .step h4{font-family:var(--font-serif);color:var(--green);font-size:1.05rem;margin:0 0 .5rem}
.flow .step p{margin:0;color:var(--muted);font-size:.85rem}

/* =============== VOICE =============== */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.voice{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow-sm);position:relative}
.voice::before{content:"\201C";font-family:var(--font-serif);color:rgba(60,140,122,.25);font-size:3.4rem;line-height:1;position:absolute;top:14px;left:20px}
.voice p{margin:1.4rem 0 1.2rem;font-size:.93rem;color:var(--ink)}
.voice footer{font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);padding-top:.9rem}
.voice footer b{color:var(--green);font-family:var(--font-serif)}

/* =============== AREA =============== */
.area-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.area-grid .map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);background:#fff;padding:18px}
.area-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.4rem}
.area-list span{background:#fff;border:1px solid var(--line);border-radius:100px;padding:.45em 1.1em;font-size:.82rem;color:var(--green)}

/* =============== CTA =============== */
.cta{position:relative;background:var(--green);color:#fff;text-align:center;padding:80px 24px;overflow:hidden}
.cta .shield-bg{position:absolute;inset:0;margin:auto;width:360px;height:360px;color:rgba(255,255,255,.06)}
.cta h2{font-family:var(--font-serif);font-size:clamp(1.6rem,3.6vw,2.4rem);margin:0 0 .7rem;position:relative}
.cta p{color:rgba(255,255,255,.82);margin:0 0 2rem;position:relative}
.cta .btn-primary{background:#fff;color:var(--green);position:relative}
.cta .btn-primary:hover{background:var(--cream);transform:translateY(-3px)}

/* =============== FOOTER =============== */
.site-footer{background:var(--cream-2);border-top:1px solid var(--line);padding:52px 0 26px}
.site-footer .top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:28px}
.site-footer .brand b{font-size:1.15rem}
.site-footer address{font-style:normal;color:var(--muted);font-size:.86rem;margin-top:1rem;line-height:1.9}
.foot-nav{display:flex;gap:40px;flex-wrap:wrap}
.foot-nav a{display:block;font-size:.86rem;color:var(--muted);margin-bottom:.55rem;transition:color .3s}
.foot-nav a:hover{color:var(--teal)}
.foot-nav .h{font-family:var(--font-serif);color:var(--green);margin-bottom:.9rem;font-size:.92rem}
.copyright{text-align:center;color:var(--muted);font-size:.72rem;letter-spacing:.1em;margin-top:36px;border-top:1px solid var(--line);padding-top:22px}

/* =============== float consult badge =============== */
.float-cta{
  position:fixed;right:20px;bottom:20px;z-index:60;background:var(--gold);color:#fff;
  border-radius:100px;padding:.9em 1.4em;box-shadow:var(--shadow);display:flex;align-items:center;gap:.6em;
  font-weight:600;font-size:.86rem;transition:transform .3s;
}
.float-cta:hover{transform:translateY(-3px)}
.float-cta svg{width:20px;height:20px}

/* =============== contact page =============== */
.cpage{max-width:44rem;margin:64px auto 90px;padding:0 24px}
.cpage .lead{color:var(--muted);margin-bottom:2rem}
.cform label{display:block;font-family:var(--font-serif);color:var(--green);font-weight:600;margin:1.5rem 0 .4rem}
.cform .req{color:var(--gold);font-size:.72rem;margin-left:.5em;font-family:var(--font-sans)}
.cform input,.cform select,.cform textarea{
  width:100%;padding:.9em 1em;font-size:1rem;font-family:var(--font-sans);
  border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);
}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.cform button{
  margin-top:2rem;width:100%;border:0;cursor:pointer;background:var(--green);color:#fff;
  font-weight:600;font-size:1.05rem;letter-spacing:.1em;padding:1.1em;border-radius:100px;
  font-family:var(--font-sans);transition:background .3s,transform .3s;
}
.cform button:hover{background:var(--green-2);transform:translateY(-2px)}
.ctel{margin-top:2.5rem;text-align:center;background:var(--cream-2);border:1px solid var(--line);border-radius:16px;padding:1.6rem}
.ctel p{margin:.2rem 0}
.ctel .num{font-family:var(--font-serif);font-size:1.9rem;font-weight:700;color:var(--green)}
.demo-note{text-align:center;color:var(--muted);font-size:.72rem;margin-top:2rem}

/* =============== responsive =============== */
@media(max-width:960px){
  .svc-grid,.voice-grid{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .lead-flex{grid-template-columns:1fr;gap:14px}
  .nav{position:fixed;inset:74px 0 auto 0;background:var(--cream);flex-direction:column;gap:0;
       padding:10px 0 20px;border-bottom:1px solid var(--line);transform:translateY(-140%);transition:transform .4s var(--ease)}
  .nav.open{transform:none}
  .nav a{padding:14px 24px;width:100%}
  .nav .btn-head{margin:10px 24px 0;text-align:center}
  .nav-toggle{display:flex}
  .hero .wrap{grid-template-columns:1fr;gap:36px;padding-top:44px;padding-bottom:56px}
  .hero-visual{order:-1}
  .intro-grid,.area-grid{grid-template-columns:1fr;gap:28px}
  .svc-grid,.voice-grid,.reason-grid,.flow{grid-template-columns:1fr}
  .section{padding:60px 0}
}