/* ========== WARM LUXURY THEME — 匠磨 ========== */
:root {
    --gold: #c9a84c;
    --gold-light: #e8d5a3;
    --cream: #faf6ee;
    --bg: #fdfaf3;
    --surface: #fff;
    --dark: #1a1410;
    --text: #3d3427;
    --text-light: #8a7e6b;
    --border: #e8dcc8;
    --font-heading: 'Noto Serif JP', serif;
    --font-body: 'Noto Sans JP', sans-serif;
    --shadow: 0 8px 30px rgba(30,20,10,0.06);
    --transition: all 0.4s ease;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.9;
}

h1,h2,h3,h4 { font-family: var(--font-heading); color: var(--dark); }
a { text-decoration:none; color:inherit; transition:var(--transition); }
img { max-width:100%; display:block; }
.container { max-width:1100px; margin:0 auto; padding:0 24px; }

/* Nav */
.top-nav {
    position:fixed; top:0; left:0; width:100%; z-index:1000;
    background:rgba(253,250,243,0.92); backdrop-filter:blur(12px);
    border-bottom:1px solid var(--border); padding:14px 0;
}
.top-nav .container { display:flex; justify-content:space-between; align-items:center; }
.brand { font-family:var(--font-heading); font-size:22px; font-weight:bold; color:var(--dark); }
.brand small { display:block; font-size:11px; font-family:var(--font-body); color:var(--text-light); font-weight:normal; letter-spacing:2px; }
.nav-menu { display:flex; gap:28px; list-style:none; }
.nav-menu a { font-size:14px; font-weight:bold; color:var(--text-light); }
.nav-menu a:hover { color:var(--gold); }

/* Hero */
.hero {
    margin-top:65px; position:relative; min-height:80vh;
    display:flex; align-items:center; overflow:hidden;
}
.hero-bg {
    position:absolute; inset:0; background-size:cover; background-position:center;
    filter:brightness(0.4);
}
.hero-bg::after { content:''; position:absolute; inset:0; background:linear-gradient(to top, var(--bg) 0%, transparent 60%); }
.hero-inner { position:relative; z-index:1; max-width:600px; padding:60px 0; }
.hero-inner h1 { font-size:3rem; color:#fff; line-height:1.3; margin-bottom:20px; }
.hero-inner p { color:rgba(255,255,255,0.75); font-size:1.05rem; margin-bottom:30px; }

/* Buttons */
.btn-gold {
    display:inline-block; padding:14px 34px; background:var(--gold); color:#fff;
    font-weight:bold; border-radius:2px; border:none; cursor:pointer; font-size:15px;
}
.btn-gold:hover { background:#b8933b; transform:translateY(-2px); }
.btn-outline-gold {
    display:inline-block; padding:12px 28px; border:2px solid var(--gold); color:var(--gold);
    font-weight:bold; border-radius:2px; font-size:14px;
}
.btn-outline-gold:hover { background:var(--gold); color:#fff; }

/* Sections */
.section { padding:80px 0; }
.section-cream { background:var(--cream); }
.section-title { text-align:center; font-size:2.2rem; margin-bottom:12px; }
.section-sub { text-align:center; color:var(--text-light); margin-bottom:50px; max-width:700px; margin-left:auto; margin-right:auto; }
.gold-line { width:60px; height:2px; background:var(--gold); margin:0 auto 20px; }

/* Grid */
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }

/* Service Card */
.svc-card {
    background:var(--surface); border:1px solid var(--border); overflow:hidden;
    transition:var(--transition); border-radius:4px;
}
.svc-card:hover { box-shadow:var(--shadow); transform:translateY(-3px); }
.svc-card img { width:100%; height:220px; object-fit:cover; }
.svc-body { padding:28px; }
.svc-body h3 { font-size:1.25rem; margin-bottom:12px; }
.svc-body p { color:var(--text-light); font-size:0.95rem; margin-bottom:14px; }
.svc-price { color:var(--gold); font-size:1.15rem; font-weight:bold; }

/* Review */
.review-card {
    background:var(--surface); border:1px solid var(--border); padding:30px;
    border-radius:4px; transition:var(--transition);
}
.review-card:hover { box-shadow:var(--shadow); }
.review-stars { color:var(--gold); font-size:1.1rem; margin-bottom:10px; }

/* CTA Banner */
.cta-banner {
    background:var(--dark); color:#fff; text-align:center; padding:60px 20px;
}
.cta-banner h2 { color:var(--gold-light); margin-bottom:16px; font-size:2rem; }
.cta-banner p { color:rgba(255,255,255,0.6); margin-bottom:30px; }

/* Contact */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:40px; }
.form-card { background:var(--surface); border:1px solid var(--border); padding:36px; border-radius:4px; }
.form-group { margin-bottom:18px; }
.form-group label { display:block; margin-bottom:6px; font-weight:bold; color:var(--text-light); font-size:13px; }
.form-group input, .form-group textarea, .form-group select {
    width:100%; padding:14px; border:1px solid var(--border); border-radius:2px;
    font-family:var(--font-body); font-size:15px; background:#fff; color:var(--text);
}
.form-group input:focus, .form-group textarea:focus { border-color:var(--gold); outline:none; }

/* Map */
.map-wrap { height:260px; overflow:hidden; border:1px solid var(--border); border-radius:4px; }

/* Footer */
.footer { background:var(--dark); padding:60px 0 30px; color:rgba(255,255,255,0.5); }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.footer h4 { color:var(--gold-light); margin-bottom:16px; }
.footer-links { list-style:none; }
.footer-links li { margin-bottom:10px; }
.footer-links a { color:rgba(255,255,255,0.5); font-size:14px; }
.footer-links a:hover { color:var(--gold); }
.footer-bottom { text-align:center; padding-top:20px; border-top:1px solid rgba(255,255,255,0.08); font-size:13px; }

/* Animations */
.reveal { opacity:0; transform:translateY(24px); transition:opacity 0.7s ease, transform 0.7s ease; }
.reveal.active { opacity:1; transform:translateY(0); }

/* Responsive */
@media(max-width:768px) {
    .nav-menu { display:none; }
    .hero-inner h1 { font-size:2rem; }
    .grid-2,.grid-3,.contact-grid,.footer-grid { grid-template-columns:1fr; }
}