/* ===== JGGC Target Golf — 共通スタイル ===== */
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;700;800&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap');

:root{
  --forest:#1f4d3a;
  --forest-2:#153327;
  --forest-3:#2f6b4f;
  --gold:#b8902f;
  --gold-light:#d9b65a;
  --parchment:#f6f1e4;
  --parchment-2:#efe7d2;
  --line:#dcd0ac;
  --ink:#21281f;
  --sub:#5f6b56;
  --white:#ffffff;
  --serif:'Shippori Mincho', serif;
  --sans:'Zen Kaku Gothic New', -apple-system, 'Hiragino Sans', sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--parchment);
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}

.wrap{max-width:1040px;margin:0 auto;padding:0 24px;}

/* ---- Nav ---- */
.site-nav{
  position:sticky;top:0;z-index:50;
  background:var(--forest-2);
  border-bottom:1px solid rgba(217,182,90,.25);
}
.site-nav .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.brand{display:flex;align-items:center;gap:10px;color:var(--white);}
.brand img{width:34px;height:34px;}
.brand .bt{font-family:var(--serif);font-weight:700;font-size:16px;letter-spacing:.02em;}
.brand .bs{display:block;font-size:9px;letter-spacing:.18em;color:var(--gold-light);font-weight:500;}

.nav-links{display:flex;gap:6px;align-items:center;}
.nav-links a{
  color:#cfe0d1;font-size:13.5px;font-weight:500;padding:9px 14px;border-radius:20px;
  transition:background .15s, color .15s;
}
.nav-links a:hover{background:rgba(217,182,90,.14);color:var(--white);}
.nav-links a.current{color:var(--white);background:rgba(217,182,90,.22);}
.nav-cta{
  background:var(--gold);color:var(--forest-2)!important;font-weight:700!important;
  padding:9px 18px!important;
}
.nav-cta:hover{background:var(--gold-light)!important;}

.nav-burger{display:none;background:none;border:none;color:var(--white);font-size:22px;}

@media (max-width:760px){
  .nav-links{
    position:fixed;top:64px;left:0;right:0;background:var(--forest-2);
    flex-direction:column;align-items:stretch;padding:10px 20px 20px;
    border-top:1px solid rgba(217,182,90,.2);
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:14px 6px;border-radius:0;border-bottom:1px solid rgba(255,255,255,.06);}
  .nav-burger{display:block;}
}

/* ---- Ledger rule (signature motif) ---- */
.ledger-rule{
  display:flex;align-items:center;gap:10px;margin:0 0 18px;
}
.ledger-rule .num{
  font-family:var(--serif);font-weight:800;font-size:13px;color:var(--gold);
  border:1px solid var(--gold);border-radius:50%;
  width:26px;height:26px;display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.ledger-rule .line{flex:1;height:1px;background:var(--line);}
.ledger-rule .label{font-size:12px;letter-spacing:.16em;color:var(--sub);font-weight:700;white-space:nowrap;}

/* ---- Hero ---- */
.hero{
  background:
    linear-gradient(180deg, var(--forest-2) 0%, var(--forest) 62%, var(--forest) 100%);
  color:var(--white);
  position:relative;
  overflow:hidden;
  padding:76px 0 90px;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:
    repeating-linear-gradient(90deg, rgba(217,182,90,.05) 0 1px, transparent 1px 120px),
    repeating-linear-gradient(0deg, rgba(217,182,90,.05) 0 1px, transparent 1px 120px);
  pointer-events:none;
}
.hero .wrap{position:relative;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.2em;color:var(--gold-light);font-weight:600;
  margin-bottom:22px;
}
.hero-eyebrow::before{content:'';width:26px;height:1px;background:var(--gold-light);}
.hero h1{
  font-family:var(--serif);font-weight:800;
  font-size:clamp(26px,4.4vw,44px);
  line-height:1.55;
  margin-bottom:8px;
}
.hero h1 .flip{
  display:block;color:var(--gold-light);
  font-size:clamp(30px,5.2vw,54px);
  margin-top:10px;
}
.hero p.lead{
  max-width:560px;margin:26px 0 0;
  font-size:15.5px;color:#dceadf;
  line-height:2;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px;}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:6px;font-weight:700;font-size:14.5px;
  border:1px solid transparent;transition:transform .15s, box-shadow .15s, background .15s;
}
.btn-gold{background:var(--gold);color:var(--forest-2);}
.btn-gold:hover{background:var(--gold-light);transform:translateY(-1px);}
.btn-outline{border-color:rgba(255,255,255,.4);color:var(--white);}
.btn-outline:hover{border-color:var(--gold-light);color:var(--gold-light);}
.btn-forest{background:var(--forest);color:var(--white);}
.btn-forest:hover{background:var(--forest-3);}

/* ---- Sections ---- */
section{padding:74px 0;}
section.tight{padding:54px 0;}
.section-alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

h2.h-serif{
  font-family:var(--serif);font-weight:700;
  font-size:clamp(22px,3vw,30px);
  color:var(--forest-2);
  margin-bottom:20px;
  line-height:1.6;
}
.section-intro{max-width:640px;color:var(--sub);font-size:14.5px;margin-bottom:40px;}

/* ---- Cards ---- */
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
@media (max-width:760px){.grid-2,.grid-3{grid-template-columns:1fr;}}

.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:8px;
  padding:28px 26px;
}
.card .card-num{
  font-family:var(--serif);font-size:12px;font-weight:800;color:var(--gold);
  letter-spacing:.12em;margin-bottom:10px;
}
.card h3{font-family:var(--serif);font-size:17px;font-weight:700;color:var(--ink);margin-bottom:10px;}
.card p{font-size:13.8px;color:var(--sub);}

/* pull-quote */
.pull{
  font-family:var(--serif);
  font-size:clamp(19px,2.6vw,26px);
  color:var(--forest-2);
  font-weight:700;
  line-height:1.9;
  border-left:3px solid var(--gold);
  padding:6px 0 6px 26px;
  margin:8px 0;
}
.pull em{font-style:normal;color:var(--gold);}

/* callout box */
.callout{
  background:var(--parchment-2);
  border:1px solid var(--line);
  border-radius:8px;
  padding:30px 28px;
}

/* ---- Footer ---- */
footer{background:var(--forest-2);color:#c7d8c9;padding:46px 0 30px;}
footer .fgrid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;margin-bottom:30px;}
footer .fbrand{display:flex;align-items:center;gap:10px;color:var(--white);}
footer .fbrand img{width:30px;height:30px;}
footer .fbrand .bt{font-family:var(--serif);font-weight:700;font-size:15px;}
footer nav{display:flex;gap:22px;flex-wrap:wrap;}
footer nav a{font-size:13px;color:#c7d8c9;}
footer nav a:hover{color:var(--gold-light);}
footer .fbottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:20px;font-size:12px;color:#8fa792;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}

/* ---- Misc ---- */
ul.plain{list-style:none;}
ul.plain li{position:relative;padding-left:20px;margin-bottom:10px;font-size:14px;color:var(--sub);}
ul.plain li::before{content:'—';position:absolute;left:0;color:var(--gold);}

.badge{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;
  padding:4px 12px;border-radius:20px;background:rgba(184,144,47,.12);color:var(--gold);
  border:1px solid rgba(184,144,47,.35);
}