:root{--color-primary: #1a2a3a;--color-secondary: #c5a059;--color-text: #333333;--color-text-light: #888888;--color-background: #f9f9f9;--color-white: #ffffff;--color-border: #e0e0e0;--font-sans: "Noto Sans JP", sans-serif;--font-serif: "Noto Serif JP", serif;--font-en: "Playfair Display", serif;--header-height: 80px}[data-astro-cid-3jv54lkc]{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);color:var(--color-text);background:var(--color-background);line-height:1.8;-webkit-font-smoothing:antialiased}h1[data-astro-cid-3jv54lkc],h2[data-astro-cid-3jv54lkc],h3[data-astro-cid-3jv54lkc],h4[data-astro-cid-3jv54lkc],h5[data-astro-cid-3jv54lkc],h6[data-astro-cid-3jv54lkc]{margin:0;font-weight:400}p[data-astro-cid-3jv54lkc]{margin:0 0 1rem}ul[data-astro-cid-3jv54lkc]{list-style:none;padding:0;margin:0}a[data-astro-cid-3jv54lkc]{text-decoration:none;color:inherit;transition:all .3s ease}.container[data-astro-cid-3jv54lkc]{max-width:800px;margin:0 auto;padding:0 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8rem;background:var(--color-white)}.contact-form-wrapper[data-astro-cid-3jv54lkc]{max-width:700px;margin:0 auto}.form-desc[data-astro-cid-3jv54lkc]{text-align:center;margin-bottom:3rem;color:var(--color-text)}.contact-form[data-astro-cid-3jv54lkc]{display:flex;flex-direction:column;gap:2rem}.form-group[data-astro-cid-3jv54lkc]{display:flex;flex-direction:column;gap:.5rem}.form-group[data-astro-cid-3jv54lkc] label[data-astro-cid-3jv54lkc]{font-weight:600;color:var(--color-primary);font-size:.95rem}.required[data-astro-cid-3jv54lkc]{color:#d32f2f;margin-left:.2rem}.form-group[data-astro-cid-3jv54lkc] input[data-astro-cid-3jv54lkc],.form-group[data-astro-cid-3jv54lkc] textarea[data-astro-cid-3jv54lkc]{padding:1rem;border:1px solid var(--color-border);border-radius:4px;font-family:inherit;font-size:1rem;transition:border-color .3s ease}.form-group[data-astro-cid-3jv54lkc] input[data-astro-cid-3jv54lkc]:focus,.form-group[data-astro-cid-3jv54lkc] 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