*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #FFFFFF;
  --bg-alt: #F8F7F6;
  --burgundy: #8B1A1A;
  --burgundy-dark: #6B1414;
  --burgundy-light: #F5EDED;
  --navy: #1B365D;
  --text: #1A1A1A;
  --text-body: #4A4A4A;
  --text-muted: #7A7A7A;
  --border: #E5E5E5;
  --white: #FFFFFF;
}
html { scroll-behavior: smooth; }
body { font-family:'Pretendard Variable','Pretendard',-apple-system,sans-serif; background:var(--bg); color:var(--text-body); -webkit-font-smoothing:antialiased; overflow-x:hidden; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; display:block; }

/* Header */
.header { position:fixed;top:0;left:0;right:0;z-index:100;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;background:var(--white);border-bottom:1px solid var(--border); }
.header-logo { font-size:15px;font-weight:700;color:var(--text);letter-spacing:-.02em; }
.header-nav { display:flex;align-items:center;gap:20px; }
.header-nav a { font-size:13px;font-weight:600;color:var(--text-muted);transition:color .3s; }
.header-nav a:hover { color:var(--burgundy); }
.header-nav .active { color:var(--burgundy); }
.header-right { display:flex;align-items:center;gap:20px; }
.header-phone { display:flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--burgundy); }
.header-phone svg { width:16px;height:16px; }
@media(max-width:767px){ .header-nav { display:none; } }

/* Buttons */
.btn-primary { display:inline-flex;align-items:center;gap:8px;background:var(--burgundy);color:var(--white);font-weight:700;font-size:16px;padding:16px 32px;border-radius:12px;border:none;cursor:pointer;transition:all .3s;box-shadow:0 8px 32px rgba(139,26,26,.25); }
.btn-primary:hover { background:var(--burgundy-dark);transform:translateY(-2px);box-shadow:0 12px 40px rgba(139,26,26,.35); }
.btn-secondary { display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--burgundy);font-weight:600;font-size:15px;padding:14px 28px;border-radius:12px;border:1px solid var(--burgundy);cursor:pointer;transition:all .3s; }
.btn-secondary:hover { background:var(--burgundy-light);border-color:var(--burgundy-dark); }
.btn-sm { padding:10px 20px;font-size:14px;border-radius:10px; }

/* Sub Page Hero */
.sub-hero { padding:120px 24px 60px;background:var(--burgundy-light);position:relative;border-bottom:1px solid var(--border); }
.sub-hero-inner { position:relative;max-width:800px;margin:0 auto; }
.sub-hero .breadcrumb { font-size:13px;color:var(--text-muted);margin-bottom:20px; }
.sub-hero .breadcrumb a { color:var(--burgundy);transition:color .3s; }
.sub-hero .breadcrumb a:hover { color:var(--burgundy-dark); }
.sub-hero h1 { font-size:clamp(28px,5vw,48px);font-weight:800;color:var(--text);line-height:1.2;margin-bottom:16px;letter-spacing:-.03em; }
.sub-hero h1 em { font-style:normal;background:linear-gradient(135deg,var(--burgundy),#C0392B,var(--burgundy));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text; }
.sub-hero .lead { font-size:18px;color:var(--text-body);line-height:1.7;max-width:600px; }

/* Content */
.content { padding:80px 24px;background:var(--white); }
.content-inner { max-width:800px;margin:0 auto; }
.content h2 { font-size:24px;font-weight:700;color:var(--text);margin:48px 0 16px;padding-top:16px;border-top:1px solid var(--border); }
.content h2:first-child { margin-top:0;padding-top:0;border-top:none; }
.content h3 { font-size:19px;font-weight:700;color:var(--text);margin:32px 0 12px; }
.content p { font-size:16px;color:var(--text-body);line-height:1.8;margin-bottom:16px; }
.content strong { color:var(--text);font-weight:600; }
.content ul { list-style:none;padding:0;margin-bottom:20px; }
.content ul li { padding:10px 0;font-size:15px;color:var(--text-body);line-height:1.7;padding-left:16px;position:relative;border-bottom:1px solid var(--border); }
.content ul li:last-child { border-bottom:none; }
.content ul li::before { content:'';width:6px;height:6px;background:var(--burgundy);border-radius:50%;position:absolute;left:0;top:18px; }
.content ul li strong { display:block;color:var(--text);font-size:15px;font-weight:700;margin-bottom:4px; }
.content table { width:100%;border-collapse:collapse;margin:24px 0; }
.content th { text-align:left;padding:12px 16px;background:var(--burgundy-light);color:var(--burgundy);font-size:14px;font-weight:600;border-bottom:2px solid var(--burgundy); }
.content td { padding:12px 16px;border-bottom:1px solid var(--border);font-size:15px;color:var(--text-body); }
.content tr:hover td { background:var(--bg-alt); }
.content .note { font-size:13px;color:var(--text-muted);margin:12px 0 24px;line-height:1.6; }
.content .highlight { background:var(--burgundy-light);border:1px solid var(--border);border-radius:12px;padding:20px 24px;margin:24px 0; }
.content .highlight strong { color:var(--burgundy); }

/* FAQ */
.faq { margin:24px 0; }
.faq details { border-bottom:1px solid var(--border); }
.faq details:first-child { border-top:1px solid var(--border); }
.faq summary { list-style:none;display:flex;align-items:center;justify-content:space-between;padding:18px 4px;font-size:16px;font-weight:600;color:var(--text);cursor:pointer;transition:color .3s; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:'+';font-size:20px;font-weight:400;color:var(--burgundy);flex-shrink:0;transition:transform .3s; }
.faq details[open] summary::after { content:'-'; }
.faq details[open] summary { color:var(--burgundy); }
.faq .faq-answer { padding:0 4px 20px;font-size:15px;color:var(--text-body);line-height:1.8; }

/* Related Pages */
.related { padding:60px 24px;background:var(--bg-alt);border-top:1px solid var(--border); }
.related-inner { max-width:800px;margin:0 auto; }
.related h3 { font-size:16px;font-weight:700;color:var(--text-muted);margin-bottom:16px;text-transform:uppercase;letter-spacing:2px; }
.related-grid { display:grid;gap:10px; }
@media(min-width:600px){ .related-grid { grid-template-columns:repeat(2,1fr); } }
.related-card { display:flex;align-items:center;gap:12px;background:var(--white);border:1px solid var(--border);border-left:4px solid var(--burgundy);border-radius:12px;padding:16px;transition:all .3s; }
.related-card:hover { border-color:var(--burgundy);transform:translateY(-4px);box-shadow:0 8px 24px rgba(139,26,26,.1); }
.related-card-icon { width:36px;height:36px;background:var(--burgundy-light);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0; }
.related-card-text { font-size:14px;font-weight:600;color:var(--text); }

/* Bottom CTA */
.bottom-cta { padding:80px 24px;background:var(--burgundy);text-align:center;position:relative;overflow:hidden; }
.bottom-cta::before { content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(255,255,255,.06),transparent 70%); }
.bottom-cta-inner { position:relative;max-width:600px;margin:0 auto; }
.bottom-cta h2 { font-size:clamp(24px,4vw,36px);font-weight:800;color:var(--white);margin-bottom:16px; }
.bottom-cta p { font-size:16px;color:rgba(255,255,255,.8);margin-bottom:28px; }
.bottom-cta .phone { font-size:32px;font-weight:800;color:var(--white);margin-bottom:8px; }
.bottom-cta .time { font-size:13px;color:rgba(255,255,255,.6);margin-bottom:28px; }
.bottom-cta .buttons { display:flex;justify-content:center;gap:12px;flex-wrap:wrap; }
.bottom-cta .btn-primary { background:var(--white);color:var(--burgundy);box-shadow:0 8px 32px rgba(0,0,0,.15); }
.bottom-cta .btn-primary:hover { background:var(--burgundy-light);box-shadow:0 12px 40px rgba(0,0,0,.2); }
.bottom-cta .btn-secondary { color:var(--white);border-color:rgba(255,255,255,.5); }
.bottom-cta .btn-secondary:hover { background:rgba(255,255,255,.1);border-color:var(--white); }

/* Footer */
.footer { padding:48px 24px;background:var(--text);border-top:1px solid rgba(255,255,255,.08);text-align:center; }
.footer-links { display:flex;justify-content:center;gap:24px;margin-bottom:20px;flex-wrap:wrap; }
.footer-links a { font-size:14px;color:rgba(255,255,255,.5);transition:color .3s; }
.footer-links a:hover { color:var(--burgundy); }
.footer-copy { font-size:12px;color:rgba(255,255,255,.3); }

/* Mobile CTA */
.mobile-cta { display:none;position:fixed;bottom:0;left:0;right:0;z-index:100;height:56px;border-top:1px solid var(--border); }
@media(max-width:767px){ .mobile-cta { display:grid;grid-template-columns:1fr 1fr; } body { padding-bottom:56px; } }
.mobile-cta a { display:flex;align-items:center;justify-content:center;gap:6px;font-size:14px;font-weight:700;color:var(--white); }
.mobile-cta a:first-child { background:var(--burgundy); }
.mobile-cta a:last-child { background:var(--text);border-left:1px solid rgba(255,255,255,.1); }
.mobile-cta svg { width:18px;height:18px; }

/* Animations */
.fade-up { opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.16,1,.3,1); }
.fade-up.visible { opacity:1;transform:translateY(0); }