@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;600&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-black: #000000;--color-dark-gray: #1a1a1a;--color-medium-gray: #2a2a2a;--color-light-gray: #3a3a3a;--color-blood-red: #8B0000;--color-crimson: #DC143C;--color-red-highlight: #FF0000;--color-text-primary: #ffffff;--color-text-secondary: #cccccc;--color-text-muted: #888888;--color-border: #333333;--color-hover: #440000;--font-base: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-heading: "Noto Sans JP", sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--space-24: 6rem;--max-width: 1200px;--header-height: 80px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--z-header: 100;--z-modal: 200}html{font-family:var(--font-base);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{background-color:var(--color-black);color:var(--color-text-primary);min-height:100vh;font-weight:300}body.menu-open{overflow:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:300;line-height:1.3;letter-spacing:.05em;color:var(--color-text-primary);margin-bottom:var(--space-4)}h1{font-size:var(--text-6xl);text-transform:uppercase}h2{font-size:var(--text-4xl);text-transform:uppercase}h3{font-size:var(--text-3xl)}h4{font-size:var(--text-2xl)}p{margin-bottom:var(--space-4)}a{color:var(--color-text-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-crimson)}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-4)}.text-center{text-align:center}.text-uppercase{text-transform:uppercase}.text-muted{color:var(--color-text-muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media(max-width:768px){:root{--text-6xl: 2.5rem;--text-5xl: 2rem;--text-4xl: 1.75rem;--text-3xl: 1.5rem}}::selection{background-color:var(--color-blood-red);color:var(--color-text-primary)}:focus-visible{outline:2px solid var(--color-crimson);outline-offset:2px}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:var(--color-dark-gray)}::-webkit-scrollbar-thumb{background:var(--color-medium-gray);border:2px solid var(--color-dark-gray)}::-webkit-scrollbar-thumb:hover{background:var(--color-blood-red)}.language-switcher[data-astro-cid-crzgpmpb]{display:flex;align-items:center}.lang-link[data-astro-cid-crzgpmpb]{padding:var(--space-2) var(--space-4);background-color:var(--color-dark-gray);border:1px solid var(--color-border);font-size:var(--text-sm);font-weight:700;text-transform:uppercase;transition:all var(--transition-base)}.lang-link[data-astro-cid-crzgpmpb]:hover{background-color:var(--color-blood-red);border-color:var(--color-crimson);color:var(--color-text-primary)}header[data-astro-cid-qmpwvs2w]{position:sticky;top:0;background-color:var(--color-black);border-bottom:2px solid var(--color-blood-red);padding:var(--space-4) 0;z-index:var(--z-header)}.header-content[data-astro-cid-qmpwvs2w]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-8)}.logo-image[data-astro-cid-qmpwvs2w]{height:40px;width:auto;transition:opacity var(--transition-base)}.logo[data-astro-cid-qmpwvs2w]:hover .logo-image[data-astro-cid-qmpwvs2w]{opacity:.8}.hamburger[data-astro-cid-qmpwvs2w]{display:none;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;padding:var(--space-2);z-index:101}.hamburger[data-astro-cid-qmpwvs2w] span[data-astro-cid-qmpwvs2w]{display:block;width:28px;height:2px;background-color:var(--color-text-primary);transition:all var(--transition-base)}.hamburger[data-astro-cid-qmpwvs2w].active span[data-astro-cid-qmpwvs2w]:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger[data-astro-cid-qmpwvs2w].active span[data-astro-cid-qmpwvs2w]:nth-child(2){opacity:0}.hamburger[data-astro-cid-qmpwvs2w].active span[data-astro-cid-qmpwvs2w]:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.main-nav[data-astro-cid-qmpwvs2w] ul[data-astro-cid-qmpwvs2w]{display:flex;gap:var(--space-6);list-style:none}.main-nav[data-astro-cid-qmpwvs2w] a[data-astro-cid-qmpwvs2w]{font-weight:700;font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.05em;position:relative}.main-nav[data-astro-cid-qmpwvs2w] a[data-astro-cid-qmpwvs2w]:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background-color:var(--color-crimson);transition:width var(--transition-base)}.main-nav[data-astro-cid-qmpwvs2w] a[data-astro-cid-qmpwvs2w]:hover:after{width:100%}.nav-language-mobile[data-astro-cid-qmpwvs2w]{display:none}.desktop-language[data-astro-cid-qmpwvs2w]{display:block}.menu-overlay[data-astro-cid-qmpwvs2w]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;opacity:0;visibility:hidden;transition:opacity var(--transition-base),visibility var(--transition-base);z-index:99}.menu-overlay[data-astro-cid-qmpwvs2w].active{opacity:1;visibility:visible}@media(max-width:768px){.hamburger[data-astro-cid-qmpwvs2w]{display:flex}.desktop-language[data-astro-cid-qmpwvs2w]{display:none}.main-nav[data-astro-cid-qmpwvs2w]{position:fixed;top:0;right:-100%;width:280px;height:100vh;background-color:var(--color-dark-gray);border-left:2px solid var(--color-blood-red);padding:var(--space-16) var(--space-6);transition:right var(--transition-base);overflow-y:auto;z-index:100}.main-nav[data-astro-cid-qmpwvs2w].active{right:0}.main-nav[data-astro-cid-qmpwvs2w] ul[data-astro-cid-qmpwvs2w]{flex-direction:column;gap:var(--space-6)}.main-nav[data-astro-cid-qmpwvs2w] li[data-astro-cid-qmpwvs2w]{width:100%}.main-nav[data-astro-cid-qmpwvs2w] a[data-astro-cid-qmpwvs2w]{display:block;padding:var(--space-3) 0;font-size:var(--text-base);border-bottom:1px solid var(--color-border)}.main-nav[data-astro-cid-qmpwvs2w] a[data-astro-cid-qmpwvs2w]:after{display:none}.nav-language-mobile[data-astro-cid-qmpwvs2w]{display:block;margin-top:var(--space-8);padding-top:var(--space-6);border-top:2px solid var(--color-blood-red)}}footer[data-astro-cid-l3trhy4j]{margin-top:var(--space-24);padding:var(--space-8) 0;border-top:2px solid var(--color-blood-red);background-color:var(--color-dark-gray)}.footer-content[data-astro-cid-l3trhy4j]{display:flex;flex-direction:column;align-items:center;gap:var(--space-4)}.social-links[data-astro-cid-l3trhy4j]{display:flex;gap:var(--space-6)}.social-links[data-astro-cid-l3trhy4j] a[data-astro-cid-l3trhy4j]{font-weight:700;font-size:var(--text-base);text-transform:uppercase;transition:color var(--transition-base)}.social-links[data-astro-cid-l3trhy4j] a[data-astro-cid-l3trhy4j]:hover{color:var(--color-crimson)}.copyright[data-astro-cid-l3trhy4j]{font-size:var(--text-sm);color:var(--color-text-muted);margin:0}main[data-astro-cid-3zbxo6iv]{min-height:calc(100vh - var(--header-height) - 200px);padding:var(--space-12) 0}