/* ========== Base (mobile-first) ========== */
:root{
  --bg:#fff; --ink:#0e0f12; --muted:#636a74; --line:#e6e8eb; --tint:#f7f8fb;
  --brand:#0d6efd; --radius:16px; --shadow:0 4px 24px rgba(0,0,0,.06);
  --headerH:64px; /* mobile header height */
}
*{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top: var(--headerH);}
body{margin:0;font-family:"Outfit","Noto Sans JP",system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;-webkit-font-smoothing:antialiased}
img,iframe{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.nowrap{white-space:nowrap}
.br-md{display:none}
.container{width:min(1120px, calc(100% - 32px));margin-inline:auto}
.section{padding:64px 0}
.section-title{margin:.2em 0 16px;font-size:clamp(22px, 6vw, 34px);line-height:1.25}
.eyebrow{display:inline-block;padding:4px 10px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.muted{color:var(--muted)} .micro{color:var(--muted);font-size:12px}
.list-check{padding-left:1.2em} .list-check li{list-style:"✔ ";margin:.2em 0}

/* ========== Skip link (visible on focus only) ========== */
.skip{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{position:fixed;left:16px;top:16px;width:auto;height:auto;background:#000;color:#fff;padding:8px 12px;border-radius:8px;z-index:9999}

/* ========== Header ========== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(180%) blur(6px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:0 8px;height:var(--headerH)}
.logo{font-weight:800;letter-spacing:.04em;padding:14px 12px;display:inline-block}
.nav-toggle{margin-left:auto;background:none;border:none;padding:10px;display:inline-flex;flex-direction:column;justify-content:center;align-items:center;min-height:44px;min-width:44px}
.nav-toggle .bar{width:22px;height:2px;background:var(--ink);margin:3px 0}
.site-nav ul{list-style:none;margin:0;padding:8px;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);background:#fff;display:none;position:absolute;top:calc(var(--headerH) - 2px);right:8px;left:8px;z-index:60}
.site-nav ul.open{display:flex;flex-direction:column;gap:6px}
.site-nav a{padding:12px 14px;border-radius:10px;display:block;min-height:44px}
.site-nav a:hover{background:var(--tint)}
.site-nav .cta{background:var(--ink);color:#fff;text-align:center}

/* ========== Hero ========== */
.hero{padding:72px 0 40px;background:/*linear-gradient(180deg, #fff 0%, #f9fafe 100%)*/linear-gradient(180deg, #e9f3ff 0%, #f8fbff 100%);border-bottom:1px solid var(--line)}
.hero-inner{width:min(920px, calc(100% - 32px));margin-inline:auto;text-align:center}
.hero h1{font-size:clamp(28px, 9vw, 56px);line-height:1.1;margin:0 0 12px}
.hero .lede{color:var(--muted);font-size:clamp(15px,4.5vw,18px)}
.hero-cta{margin:20px 0 10px;display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.hero-badges{margin:14px 0 0;padding:0;list-style:none;display:flex;justify-content:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;background:var(--brand);color:#fff;font-weight:600;border:1px solid transparent;box-shadow:var(--shadow);min-height:44px}

/* ========== Layout blocks ========== */
.grid-2{display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
@media (min-width: 960px){ .grid-2{grid-template-columns:1.2fr .8fr} }

.cards{display:grid;grid-template-columns:1fr;gap:12px;margin-top:12px}
@media (min-width: 840px){ .cards{grid-template-columns:repeat(3,1fr)} }
.card{border:1px solid var(--line);border-radius:16px;padding:18px;background:#fff;box-shadow:var(--shadow);transform:translateY(8px);opacity:0;transition:transform .6s, opacity .6s}
.card .en{color:var(--muted);font-size:12px;letter-spacing:.12em;margin:.2em 0 8px}

.work-grid{display:grid;grid-template-columns:1fr;gap:12px}
@media (min-width: 720px){ .work-grid{grid-template-columns:repeat(2,1fr)} }
@media (min-width: 980px){ .work-grid{grid-template-columns:repeat(3,1fr)} }
.work{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);transform:translateY(8px);opacity:0;transition:transform .6s, opacity .6s}
.work img{width:100%;aspect-ratio:4/3;object-fit:cover}

.work span{position:absolute;left:12px;bottom:10px;background:rgba(0,0,0,.56);color:#fff;padding:6px 10px;border-radius:999px;font-size:12px}

.ux-points{margin:16px 0 0;padding-left:1.2em}
.ux-points li{list-style:"💡 ";margin:.4em 0;transform:translateY(8px);opacity:0;transition:transform .6s, opacity .6s}

/* ========== Pricing ========== */
.price-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:12px}
@media (min-width: 840px){ .price-grid{grid-template-columns:repeat(2,1fr)} }
.price-card{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff;box-shadow:var(--shadow);transform:translateY(8px);opacity:0;transition:transform .6s, opacity .6s}
.price{font-size:clamp(22px, 6vw, 28px);font-weight:800;margin:6px 0 10px}
.price span{font-size:14px;font-weight:400;color:var(--muted)}
.ul{padding-left:1.2em} .ul li{list-style:"・ ";margin:.2em 0}

/* ========== Process ========== */
.steps{counter-reset:step;display:grid;gap:10px;margin:16px 0 0;padding:0}
.steps li{list-style:none;border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fff;display:flex;align-items:center;gap:12px;transform:translateY(8px);opacity:0;transition:transform .6s, opacity .6s}
.steps li span{width:28px;height:28px;border-radius:999px;display:inline-grid;place-items:center;background:var(--ink);color:#fff;font-weight:700;font-size:14px}

/* ========== Contact (responsive iframe) ========== */
.gform-wrap{position:relative;width:100%;max-width:900px;margin:12px auto 0}
.gform-wrap iframe{width:100%;border:0;min-height:1100px}
@media (min-width: 480px){ .gform-wrap iframe{min-height:1200px} }

/* ========== Footer ========== */
.site-footer{border-top:1px solid var(--line);padding:18px 0;background:#fff}
.footer-inner{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center}
.footer-inner .social{display:flex;gap:10px;margin:0;padding:0;list-style:none}
.footer-inner .social a{padding:6px 10px;border:1px solid var(--line);border-radius:999px}

/* ========== Reveal on scroll ========== */
.reveal.is-visible, .work.is-visible, .steps li.is-visible, .ux-points li.is-visible, .price-card.is-visible{transform:none;opacity:1}

/* ========== Desktop enhancements ========== */
@media (min-width: 960px){
  :root{ --headerH:72px; } /* taller header on desktop */
  html{ scroll-padding-top: var(--headerH); }
  .site-header{padding:0 12px}
  .site-nav ul{position:static;display:flex;gap:8px;border:none;box-shadow:none;padding:0;background:transparent}
  .site-nav a{padding:12px 14px}
  .nav-toggle{display:none}
  .site-nav .cta{background:var(--ink);color:#fff  /*background: var(--brand);color: #fff;*/}
  .site-header{justify-content:flex-start}
  .site-nav{margin-left:auto}
}
/* ========== Utilities ========== */
.body-lock{overflow:hidden}

/* ---- About: single-column variant ---- */
.about-single .grid-2{grid-template-columns:1fr !important; gap:20px}
.about-single .panel .about-card{max-width:720px;margin:0 auto}
.about-single .copy{max-width:820px;margin:0 auto}

/* ---- About: 他セクションと統一（左寄せ・幅合わせ） ---- */
.about-single .grid-2 {
  grid-template-columns: 1fr !important;
  gap: 24px;
}

.about-single .copy,
.about-single .panel .about-card {
  margin: 0;
  max-width: none;
}

/* ---- Contact phone info ---- */
.contact-info {
  margin: 16px 0 24px;
  text-align: center;
}
.contact-info .tel-label {
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 6px;
}
.contact-info .tel a {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}
.contact-info .tel a:hover {
  color: var(--brand);
}
.contact-info .hours {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}
/* --- Fix: prevent 'Contact' CTA from going too white on hover --- */
.site-header .site-nav a.cta {
  background: var(--ink);
  color: #fff;
}
.site-header .site-nav a.cta:hover,
.site-header .site-nav a.cta:focus-visible {
  background: #3a3a3a; /* ほんの少しだけ明るくして反応を出す */
  color: #fff;
  border-color: transparent;
}

/* 汎用ホバーは非CTAだけに適用 */
.site-header .site-nav a:not(.cta):hover {
  background: var(--tint);
}