:root{--white:#ffffff;--champagne:#f5efe6;--cream:#fff8f0;--gold:#c9a86a;--gold-dark:#a9854a;--ink:#2b2320;--muted:#6b5f57;--yellow:#fff3b0;--yellow-border:#e6c200}
*{box-sizing:border-box}
body{margin:0;font-family:Georgia,'Times New Roman',serif;color:var(--ink);background:var(--white);line-height:1.6}
a{color:var(--gold-dark)}
header.site-header{background:var(--white);border-bottom:1px solid #e8ddd0}
.header-inner{max-width:1200px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.logo-chip{background:#000;padding:10px 12px;border-radius:10px;display:inline-flex}
.logo-chip img{display:block;height:auto}
.header-logo img{width:68px}
.brand{font-size:1.32rem;letter-spacing:.04em;line-height:1.1}
.brand small{display:block;font-size:.72rem;letter-spacing:.22em;color:var(--gold-dark)}
nav.main-nav{margin-left:auto;display:flex;gap:14px;flex-wrap:wrap}
nav.main-nav a{text-decoration:none;color:var(--ink);font-size:.95rem}
.btn{display:inline-block;background:var(--gold);color:#fff;text-decoration:none;padding:12px 20px;border-radius:999px;border:0;cursor:pointer;font-family:inherit}
.btn.secondary{background:var(--white);color:var(--ink);border:1px solid var(--gold)}
main{max-width:1200px;margin:0 auto;padding:0 20px 60px}
section{margin:36px 0}
.hero{background:var(--champagne);border-radius:18px;padding:36px 24px;text-align:center}
.hero-logo img{width:230px;max-width:78%;height:auto}
h1{font-size:2.4rem;line-height:1.15;margin:18px 0 10px}
h2{font-size:1.8rem;line-height:1.25}
h3{font-size:1.2rem}
.lead{font-size:1.15rem;color:var(--muted)}
.banner{background:var(--yellow);border:1px solid var(--yellow-border);border-radius:12px;padding:18px 20px;text-align:center}
.banner h2{margin:0 0 6px;font-size:1.25rem;letter-spacing:.06em}
.banner form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:12px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid #d8cbb8;border-radius:8px;font-family:inherit;font-size:1rem;background:#fff}
label{display:block;margin:12px 0 4px;font-weight:bold}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:var(--cream);border:1px solid #eadfc9;border-radius:14px;padding:20px}
.price{font-size:1.35rem;color:var(--gold-dark)}
.notice{background:var(--champagne);border-left:4px solid var(--gold);padding:14px 16px;border-radius:8px}
.error{color:#9b1c1c;font-weight:bold}
.result{font-size:1.2rem}
footer.site-footer{background:#111;color:#fff;padding:32px 20px;margin-top:40px}
footer.site-footer a{color:#f3dd9a}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;gap:24px;flex-wrap:wrap;align-items:flex-start}
.footer-logo img{width:230px;max-width:78%;height:auto}
.form-box{max-width:720px;margin:0 auto}
details{border:1px solid #e8ddd0;border-radius:10px;padding:14px 16px;margin:10px 0;background:#fff}
details summary{cursor:pointer;font-weight:bold}
@media(max-width:640px){h1{font-size:1.9rem}.header-logo img{width:56px}.hero-logo img,.footer-logo img{width:78%}nav.main-nav{margin-left:0}}
@media(max-width:400px){.header-logo img{width:48px}}