*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Noto Sans JP','Yu Gothic','YuGothic','Hiragino Kaku Gothic ProN',Meiryo,sans-serif; color: #1c1c1c; background: #fff; overflow-x: hidden; line-height: 1.6; }
:root { --accent:#4ecb6a;--accent-hover:#3ab857;--accent-light:#edfaf1;--accent-mid:#72d988;--accent-pale:#f2fdf5;--text:#1c1c1c;--text-light:#5a5a5a;--text-muted:#a0a0a0;--border:#e8e8e8;--bg-off:#f9faf8;--max:1180px;--max-wide:1380px; }
header { position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.88);border-bottom:1px solid var(--border);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px); }
.header-inner { max-width:1520px;margin:0 auto;padding:0 32px;height:88px;display:flex;align-items:center;justify-content:space-between; }
.logo { display:flex;align-items:center;gap:20px;text-decoration:none;color:var(--text); }
.logo img { display:block;height:72px;width:auto; }
.logo-text { display:flex;flex-direction:column;gap:4px; }
.logo-text .logo-ja { font-size:28px;font-weight:700;letter-spacing:.04em; }
.logo-text .logo-en { font-family:'Cormorant Garamond',serif;font-size:14px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted); }
nav { display:flex;align-items:center; }
nav a { display:flex;flex-direction:column;align-items:center;padding:0 24px;height:88px;justify-content:center;text-decoration:none;color:var(--text);font-size:14px;font-weight:600;letter-spacing:.04em;position:relative;transition:color .2s; }
nav a::after { content:'';position:absolute;bottom:0;left:24px;right:24px;height:3px;background:var(--accent);transform:scaleX(0);transition:transform .25s;border-radius:2px 2px 0 0; }
nav a:hover { color:var(--accent-hover); }
nav a:hover::after,nav a.active::after { transform:scaleX(1); }
nav a.active { color:var(--accent-hover); }
nav a .nav-en { font-family:'Cormorant Garamond',serif;font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);margin-top:4px;transition:color .2s; }
nav a:hover .nav-en { color:var(--accent); }
.hdr-cta { display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;letter-spacing:.06em;padding:10px 22px;border-radius:40px;text-decoration:none;transition:background .2s,transform .15s;box-shadow:0 4px 16px rgba(78,203,106,.28);white-space:nowrap; }
.hdr-cta:hover { background:var(--accent-hover);transform:translateY(-1px); }
.header-actions { display:flex;align-items:center;gap:14px; }
.header-group-logo img { display:block;height:28px;width:auto; }
.sec { padding:96px 0; }
.sec-alt { background:var(--bg-off); }
.container { max-width:var(--max);margin:0 auto;padding:0 40px; }
.sec-label { display:inline-flex;align-items:center;gap:8px;font-family:'Cormorant Garamond',serif;font-size:10px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--accent-hover);margin-bottom:14px; }
.sec-label::before { content:'';width:20px;height:2px;background:var(--accent);border-radius:1px; }
.sec-title { font-size:clamp(24px,3vw,36px);font-weight:700;line-height:1.45;letter-spacing:.01em;margin-bottom:18px; }
.page-hero { margin-top:88px;position:relative;overflow:hidden;background:#111a13;padding:80px 0 72px; }
.page-hero-bg { position:absolute;inset:0;opacity:.62; }
.page-hero-bg img { width:100%;height:100%;object-fit:cover;object-position:center 30%; }
.page-hero .container { position:relative;z-index:1; }
.breadcrumb { display:flex;align-items:center;gap:8px;font-size:12px;color:rgba(255,255,255,.5);margin-bottom:18px; }
.breadcrumb a { color:rgba(255,255,255,.5);text-decoration:none; }
.breadcrumb a:hover { color:#fff; }
.page-title { font-size:clamp(28px,4vw,52px);font-weight:700;line-height:1.3;color:#fff; }
.page-title-en { display:block;font-family:'Cormorant Garamond',serif;font-size:13px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-top:8px; }
.page-subnav { background:#fff;border-bottom:1px solid var(--border);position:sticky;top:88px;z-index:50; }
.page-subnav ul { display:flex;align-items:center;list-style:none;overflow-x:auto; }
.page-subnav ul li a { display:flex;align-items:center;height:44px;padding:0 28px;font-size:13px;font-weight:600;color:var(--text-light);text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:color .2s,border-color .2s; }
.page-subnav ul li a:hover { color:var(--accent-hover);border-bottom-color:var(--accent); }
/* Service detail */
.service-detail { padding:96px 0; }
.service-detail-inner { display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center; }
.service-detail-inner.reverse { direction:rtl; }
.service-detail-inner.reverse > * { direction:ltr; }
.service-detail-media { border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:var(--accent-pale); }
.service-detail-media img { width:100%;height:100%;object-fit:cover;display:block; }
.service-detail-body h2 { font-size:clamp(22px,2.5vw,32px);font-weight:700;line-height:1.45;margin-bottom:16px; }
.service-detail-body p { font-size:14px;line-height:2.1;color:var(--text-light);margin-bottom:24px; }
.service-list { list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:28px; }
.service-list li { display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.7;color:var(--text-light); }
.service-list li::before { content:'';width:6px;height:6px;background:var(--accent);border-radius:50%;margin-top:8px;flex-shrink:0; }
.btn-outline { display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);color:var(--text);font-size:13px;font-weight:600;padding:10px 20px;border-radius:40px;text-decoration:none;transition:border-color .2s,color .2s,background .2s; }
.btn-outline:hover { border-color:var(--accent-mid);color:var(--accent-hover);background:var(--accent-pale); }
/* CTA */
.cta-sec { background:var(--bg-off);border-top:1px solid var(--border);padding:72px 0; }
.cta-inner { text-align:center; }
.cta-inner h2 { font-size:clamp(20px,2.5vw,30px);font-weight:700;margin-bottom:12px; }
.cta-inner p { font-size:14px;color:var(--text-light);line-height:2;margin-bottom:28px; }
.btn-primary { display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#fff;font-size:14px;font-weight:700;padding:15px 32px;border-radius:40px;text-decoration:none;box-shadow:0 6px 24px rgba(78,203,106,.35);transition:background .2s,transform .15s; }
.btn-primary:hover { background:var(--accent-hover);transform:translateY(-2px); }
/* Footer */
footer { background:#143d27;color:rgba(255,255,255,.65);padding:64px 0 32px; }
.footer-wrap { max-width:var(--max-wide);margin:0 auto;padding:0 40px; }
.footer-top{display:block;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:28px}
.footer-brand .brand-name { font-size:15px;font-weight:700;color:#fff;display:block;margin-bottom:4px; }
.footer-brand .brand-en { font-family:'Cormorant Garamond',serif;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.3); }
.footer-brand .footer-addr { margin-top:16px;font-size:12px;line-height:2.1; }
.footer-brand .footer-group { margin-top:14px;font-size:11px;color:rgba(255,255,255,.3);font-style:normal; }
.footer-bottom { display:flex;justify-content:space-between;align-items:center; }
.footer-bottom p { font-family:'Cormorant Garamond',serif;font-size:11px;color:rgba(255,255,255,.25); }
.reveal { opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease; }
.reveal.in { opacity:1;transform:none; }
@media (max-width:1280px) {
  nav a { padding:0 10px; }
  .hdr-cta { padding:8px 12px; font-size:11px; gap:5px; }
  .logo-text .logo-en{display:none}
  .logo img{height:52px}
  .logo-text .logo-ja{font-size:22px}
  .header-group-logo{display:none}
}
@media (max-width:1100px) {
  .header-inner,.container,.footer-wrap { padding-left:24px;padding-right:24px; }
  .footer-top{grid-template-columns:1fr;gap:36px}
  .service-detail-inner { grid-template-columns:1fr; }
  .service-detail-inner.reverse { direction:ltr; }
}
@media (max-width:820px) {
  .header-inner { height:64px; flex-wrap:nowrap; }
  nav { display:none; }
  .hdr-cta { display:none; }
  .hamburger { display:flex; }
  .page-hero { margin-top:64px; }
  .page-subnav { top:64px; }
}
@media (max-width:640px) { .sec,.service-detail { padding:64px 0; } }
.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:0;flex-shrink:0}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav-open .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .hamburger span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-open .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;position:fixed;top:64px;left:0;right:0;z-index:98}
.nav-open .mobile-nav{display:block}
body.nav-open{overflow:hidden}
.mobile-nav-panel{background:#fff;border-bottom:2px solid var(--accent);box-shadow:0 8px 32px rgba(0,0,0,.14)}
.mobile-nav-links{display:flex;flex-direction:column}
.mobile-nav-links a{display:flex;align-items:center;gap:10px;padding:15px 28px;text-decoration:none;color:var(--text);font-size:15px;font-weight:600;letter-spacing:0.04em;border-bottom:1px solid var(--border);transition:background .15s,color .15s}
.mobile-nav-links a:hover{background:var(--accent-light);color:var(--accent-hover)}
.mobile-nav-links a.active{color:var(--accent-hover);background:var(--accent-pale)}
.mobile-nav-links a .nav-en{font-family:'Cormorant Garamond',serif;font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--text-muted);margin-left:6px}
.mobile-nav-cta{padding:20px 28px 24px}
.mobile-nav-cta a{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:700;letter-spacing:0.06em;padding:14px;border-radius:40px;text-decoration:none;box-shadow:0 4px 16px rgba(78,203,106,.28);transition:background .2s}
.mobile-nav-cta a:hover{background:var(--accent-hover)}
.mobile-nav-overlay{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:97}.nav-open .mobile-nav-overlay{display:block}
@media(max-width:820px){.hamburger{display:flex}}

/* ===== FOOTER ひびみっけロゴ（右端） ===== */
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.footer-hibimikke { flex-shrink: 0; background: #fff; border-radius: 8px; padding: 14px 16px; max-width: 230px; }
.footer-hibimikke img { width: 175px; max-width: 100%; height: auto; display: block; margin: 0 auto; }
.footer-hibimikke-text { margin-top: 8px; font-size: 11px; line-height: 1.6; color: #333; text-align: left; }
.footer-badges { display: flex; flex-direction: column; gap: 16px; }
@media (max-width: 640px) { .footer-top { flex-direction: column; } }