:root{--color-primary: #39a36d;--color-accent: #ffd800;--color-text: #1a1a1a;--color-text-light: #666666;--color-bg: #ffffff;--color-bg-gray: #f8f9fa;--color-link: #0066cc;--color-success: #28a745;--color-warning: #ff8c00;--font-heading: "Yu Gothic", "游ゴシック", YuGothic, "游ゴシック体", sans-serif;--font-body: "Noto Sans JP", sans-serif;--text-h1: 32px;--text-h2: 28px;--text-h3: 24px;--text-h4: 20px;--text-body: 16px;--text-lead: 18px;--text-caption: 14px;--line-height-heading: 1.5;--line-height-body: 1.75;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 4rem;--container-max-width: 1200px;--container-padding: 1rem}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-body);font-size:var(--text-body);line-height:var(--line-height-body);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:var(--line-height-heading);font-weight:500;margin-bottom:var(--space-md)}h1{font-size:var(--text-h1)}h2{font-size:var(--text-h2)}h3{font-size:var(--text-h3)}h4{font-size:var(--text-h4)}a{color:var(--color-link);text-decoration:none;transition:color .3s ease}a:hover{color:var(--color-primary);text-decoration:underline}img{max-width:100%;height:auto;display:block}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--container-padding)}.section{padding:var(--space-2xl) 0}.btn{display:inline-block;padding:.75rem 2rem;border-radius:4px;font-weight:500;font-size:var(--text-body);line-height:1.5;text-align:center;text-decoration:none;cursor:pointer;transition:all .3s ease;border:2px solid transparent}.btn-primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover{background-color:#2d8757;border-color:#2d8757;text-decoration:none}.btn-secondary{background-color:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-secondary:hover{background-color:var(--color-primary);color:#fff;text-decoration:none}.btn-accent{background-color:var(--color-accent);color:var(--color-text);border-color:var(--color-accent)}.btn-accent:hover{background-color:#e6c200;border-color:#e6c200;text-decoration:none}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.text-accent{color:var(--color-accent)}.text-light{color:var(--color-text-light)}.bg-gray{background-color:var(--color-bg-gray)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}@media (max-width: 768px){:root{--text-h1: 24px;--text-h2: 20px;--text-h3: 18px;--text-h4: 16px;--container-padding: 1.5rem}.section{padding:var(--space-xl) 0}.btn{padding:.625rem 1.5rem;font-size:14px}}.teaser-section{position:relative;overflow:hidden}.teaser-section:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>');opacity:.3;pointer-events:none}.header[data-astro-cid-37fxchfa]{background-color:var(--color-bg);box-shadow:0 2px 4px #0000001a;position:sticky;top:0;z-index:1000}.nav-inner[data-astro-cid-37fxchfa]{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.nav-logo[data-astro-cid-37fxchfa]{font-size:1.5rem;font-weight:700;color:var(--color-primary);text-decoration:none;font-family:var(--font-heading)}.nav-toggle[data-astro-cid-37fxchfa]{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:.5rem}.nav-toggle[data-astro-cid-37fxchfa] span[data-astro-cid-37fxchfa]{width:24px;height:2px;background-color:var(--color-text);margin:3px 0;transition:.3s}.nav-menu[data-astro-cid-37fxchfa]{display:flex;list-style:none;align-items:center;gap:2rem}.nav-menu[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{color:var(--color-text);font-weight:500;transition:color .3s}.nav-menu[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:var(--color-primary);text-decoration:none}.nav-cta[data-astro-cid-37fxchfa]{background-color:var(--color-accent);color:var(--color-text)!important;padding:.5rem 1.5rem;border-radius:4px;transition:all .3s}.nav-cta[data-astro-cid-37fxchfa]:hover{background-color:#e6c200}.has-dropdown[data-astro-cid-37fxchfa]{position:relative}.dropdown[data-astro-cid-37fxchfa]{position:absolute;top:100%;left:0;background-color:#fff;box-shadow:0 4px 12px #0000001a;border-radius:4px;padding:.5rem 0;min-width:200px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .3s;list-style:none}.has-dropdown[data-astro-cid-37fxchfa]:hover .dropdown[data-astro-cid-37fxchfa]{opacity:1;visibility:visible;transform:translateY(0)}.dropdown[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{display:block;padding:.5rem 1rem;white-space:nowrap}.dropdown[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{background-color:var(--color-bg-gray)}.footer[data-astro-cid-37fxchfa]{background-color:var(--color-text);color:#fff;padding:var(--space-2xl) 0 var(--space-lg);margin-top:var(--space-2xl)}.footer-content[data-astro-cid-37fxchfa]{display:flex;justify-content:center;margin-bottom:var(--space-xl)}.footer-info[data-astro-cid-37fxchfa]{text-align:center}.footer-info[data-astro-cid-37fxchfa] h4[data-astro-cid-37fxchfa]{color:#fff;margin-bottom:var(--space-sm)}.footer-info[data-astro-cid-37fxchfa] p[data-astro-cid-37fxchfa]{margin-bottom:.5rem}.footer-bottom[data-astro-cid-37fxchfa]{text-align:center;padding-top:var(--space-lg);border-top:1px solid rgba(255,255,255,.2)}.footer-bottom[data-astro-cid-37fxchfa] p[data-astro-cid-37fxchfa]{color:#fff9;font-size:.875rem}@media (max-width: 768px){.nav-toggle[data-astro-cid-37fxchfa]{display:flex}.nav-menu[data-astro-cid-37fxchfa]{position:fixed;left:-100%;top:60px;flex-direction:column;background-color:#fff;width:100%;text-align:center;transition:.3s;box-shadow:0 10px 27px #0000000d;padding:2rem 0}.nav-menu[data-astro-cid-37fxchfa].active{left:0}.dropdown[data-astro-cid-37fxchfa]{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;padding:0}}