/*
Theme Name: GOLFMAN 24 SEO
Theme URI: https://golfman24.com/
Author: GOLFMAN 24
Description: GOLFMAN 24専用の軽量・SEO対応WordPressテーマ。黒×赤橙を基調に、店舗型インドアゴルフ向けのローカルSEO、構造化データ、OGP、モバイル対応を実装。
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: golfman24
License: GNU General Public License v2 or later
*/

:root{
  --bg:#070706;
  --panel:#151412;
  --panel-2:#10100f;
  --text:#f7f7f7;
  --muted:#aaa6a1;
  --accent:#e95b27;
  --accent-2:#f06c35;
  --line:rgba(255,255,255,.12);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,var(--bg),#090909 45%,#030303);
  line-height:1.75;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
img{max-width:100%;height:auto}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:30;
  backdrop-filter:blur(14px);
  background:rgba(5,5,5,.90);
  border-bottom:1px solid var(--line);
}
.header-inner{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.055em;font-style:italic}
.brand-mark{width:34px;height:34px;border:2px solid var(--accent);border-radius:4px;position:relative;transform:skewX(-12deg)}
.brand-mark:after{content:"";position:absolute;width:12px;height:12px;border-radius:2px;background:var(--accent);right:-4px;top:8px;transform:skewX(12deg)}
.nav ul{list-style:none;display:flex;gap:24px;margin:0;padding:0;font-size:14px;color:#e7e7e7}
.nav a:hover,.current-menu-item>a{color:var(--accent)}
.menu-btn{display:none;border:1px solid var(--line);background:transparent;color:white;padding:8px 11px;border-radius:8px}
.hero{
  min-height:76vh;display:grid;align-items:center;
  background:
    linear-gradient(90deg,rgba(0,0,0,.96) 0%,rgba(0,0,0,.82) 52%,rgba(0,0,0,.38) 100%),
    radial-gradient(circle at 78% 26%,rgba(233,91,39,.28),transparent 24%),
    linear-gradient(180deg,#050505,#0b0b0b);
  border-bottom:1px solid var(--line);
}
.eyebrow{color:var(--accent);font-size:13px;letter-spacing:.2em;font-weight:900}
.hero h1{font-size:clamp(44px,8vw,96px);line-height:.98;margin:18px 0 26px;letter-spacing:-.045em;font-weight:900}
.hero h1 span{
  display:block;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p{max-width:720px;font-size:clamp(17px,2.2vw,22px);color:#dedede}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;font-weight:900;border:1px solid var(--line);cursor:pointer}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#080808;border-color:var(--accent);box-shadow:0 10px 32px rgba(233,91,39,.20)}
.btn.secondary:hover{border-color:var(--accent);color:var(--accent)}
.section{padding:94px 0}
.section.alt{background:rgba(255,255,255,.025)}
.section-head{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:end;margin-bottom:42px}
.section h2{font-size:clamp(32px,5vw,58px);line-height:1.08;margin:8px 0}
.section-lead{color:var(--muted);font-size:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card,.price-card,.side-panel,.big-panel,.faq details,.cta-box{
  border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.025));
  box-shadow:0 18px 50px rgba(0,0,0,.18);
}
.card{padding:28px;min-height:220px}
.card:hover,.price-card:hover{transform:translateY(-2px);border-color:rgba(233,91,39,.45);transition:.18s ease}
.card .num{color:var(--accent);font-size:13px;font-weight:900;letter-spacing:.12em}
.card h3{font-size:23px;margin:14px 0 10px}
.card p{color:var(--muted);margin:0}
.feature-band{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.big-panel,.side-panel{padding:34px;background:var(--panel)}
.big-panel{min-height:360px;display:flex;flex-direction:column;justify-content:flex-end;background:
linear-gradient(180deg,rgba(0,0,0,.14),rgba(0,0,0,.88)),
radial-gradient(circle at 72% 26%,rgba(233,91,39,.30),transparent 34%),#121212}
.kicker{color:var(--accent);font-weight:900}
.big-panel h3{font-size:clamp(30px,4vw,48px);line-height:1.1;margin:8px 0 14px}
.side-panel ul{padding-left:20px;color:var(--muted)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.price-card{padding:28px;background:rgba(255,255,255,.035)}
.price-card.featured{border-color:var(--accent);box-shadow:0 0 0 1px rgba(233,91,39,.14) inset}
.price{font-size:42px;font-weight:900;line-height:1;margin:16px 0}
.price small{font-size:14px;color:var(--muted)}
.note{font-size:13px;color:#909090}
.info-table{width:100%;border-collapse:collapse}
.info-table th,.info-table td{padding:18px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.info-table th{width:30%;color:#e7e7e7}
.info-table td{color:var(--muted)}
.faq{display:grid;gap:12px}
.faq details{padding:18px 20px;background:rgba(255,255,255,.025)}
.faq summary{cursor:pointer;font-weight:900}
.faq p{color:var(--muted)}
.cta-box{border-color:rgba(233,91,39,.50);padding:42px;background:linear-gradient(135deg,rgba(233,91,39,.12),rgba(255,255,255,.025))}
.cta-box h2{margin-top:0}
.page-hero{padding:90px 0 58px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(233,91,39,.08),transparent 55%),#070707}
.page-hero h1{font-size:clamp(42px,7vw,76px);line-height:1;margin:12px 0}
.entry-content{max-width:900px}
.entry-content h2,.entry-content h3{margin-top:1.6em}
.entry-content p,.entry-content li{color:#d3d0cc}
.breadcrumbs{font-size:13px;color:#888;padding:16px 0}
.breadcrumbs a:hover{color:var(--accent)}
.contact-box{display:grid;gap:12px;max-width:760px}
.contact-box .btn{width:max-content}
.notice{border-left:4px solid var(--accent);padding:14px 18px;background:rgba(233,91,39,.08);color:#d9d5d1}
footer{border-top:1px solid var(--line);padding:34px 0;color:#8f8f8f;font-size:13px}
.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:820px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:20px;right:20px;top:70px;background:#100f0e;border:1px solid var(--line);border-radius:16px;padding:16px}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:12px}
  .section-head,.feature-band{grid-template-columns:1fr;gap:18px}
  .grid-3,.price-grid{grid-template-columns:1fr}
  .hero{min-height:68vh}
}