:root{--color-bg: #1c1510;--color-surface: #2a1f14;--color-card: #3d2b1f;--color-card-hover: #4a3526;--color-border: #5a3e28;--color-border-light: #7a5a3a;--color-text: #e8d5b0;--color-text-muted: #a89070;--color-text-dim: #6a5040;--color-gold: #c9a84c;--color-gold-bright: #e8c46a;--color-red: #8b2020;--color-red-bright: #b03030;--color-blue: #2a4a6b;--color-green: #2a5a2a;--font-heading: "Cinzel", serif;--font-body: "Noto Serif", serif;--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;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-card: 0 4px 16px rgba(0, 0, 0, .6);--shadow-glow-gold: 0 0 12px rgba(201, 168, 76, 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env(safe-area-inset-bottom))}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-surface)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-border-light)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-gold);line-height:1.3;letter-spacing:.04em}h1{font-size:clamp(1.75rem,4vw,2.5rem)}h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:clamp(1.15rem,2.5vw,1.5rem)}p{margin-bottom:var(--space-4)}a{color:var(--color-gold);text-decoration:none;transition:color .2s}a:hover{color:var(--color-gold-bright)}.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:var(--space-6)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background-color:var(--color-surface);border-bottom:1px solid 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rotate(-45deg)}.nav-mobile[data-astro-cid-3ef6ksr2]{display:none;background-color:var(--color-surface);border-top:1px solid var(--color-border)}.nav-mobile[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{list-style:none;padding:var(--space-2) 0}.nav-mobile[data-astro-cid-3ef6ksr2] .nav-link[data-astro-cid-3ef6ksr2]{display:flex;align-items:baseline;gap:var(--space-3);padding:var(--space-3) var(--space-6);font-size:1rem;border-radius:0;width:100%}.label-ja[data-astro-cid-3ef6ksr2]{font-family:var(--font-body);font-size:.8rem;color:var(--color-text-dim)}.nav-mobile[data-astro-cid-3ef6ksr2].open{display:block}.lang-switcher[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-1);flex-shrink:0}.lang-sep[data-astro-cid-3ef6ksr2]{color:var(--color-border);font-size:.75rem}.lang-btn[data-astro-cid-3ef6ksr2]{font-family:var(--font-heading);font-size:.75rem;letter-spacing:.08em;padding:3px var(--space-2);border-radius:var(--radius-sm);color:var(--color-text-dim);text-decoration:none;transition:color .2s,background-color .2s}.lang-btn[data-astro-cid-3ef6ksr2]:hover{color:var(--color-gold-bright);background-color:#c9a84c14}.lang-btn[data-astro-cid-3ef6ksr2].active{color:var(--color-gold);background-color:#c9a84c1f}@media(max-width:640px){.nav-desktop[data-astro-cid-3ef6ksr2],.hamburger[data-astro-cid-3ef6ksr2]{display:none}}.site-footer[data-astro-cid-sz7xmlte]{margin-top:auto;border-top:1px solid var(--color-border);background-color:var(--color-surface);padding:var(--space-8) 0}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:var(--space-4);text-align:center}.disclaimer[data-astro-cid-sz7xmlte]{font-size:.8rem;color:var(--color-text-dim);line-height:1.7;margin-bottom:0}.disclaimer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--color-text-muted);text-decoration:underline;text-underline-offset:3px}.disclaimer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-gold)}.footer-nav[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-4)}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:.8rem;color:var(--color-text-muted)}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-gold)}.copyright[data-astro-cid-sz7xmlte]{font-size:.75rem;color:var(--color-text-dim);margin-bottom:0}.bottom-nav[data-astro-cid-ltxpr5xc]{display:none;position:fixed;bottom:0;left:0;right:0;z-index:200;background-color:var(--color-surface);border-top:1px solid var(--color-border);box-shadow:0 -4px 16px #00000080;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav-item[data-astro-cid-ltxpr5xc]{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:3px;padding:8px 4px 6px;color:var(--color-text-dim);text-decoration:none;transition:color .15s;-webkit-tap-highlight-color:transparent;min-height:52px}.bottom-nav-item[data-astro-cid-ltxpr5xc]:hover,.bottom-nav-item[data-astro-cid-ltxpr5xc].active{color:var(--color-gold)}.bottom-nav-item[data-astro-cid-ltxpr5xc].active .bottom-nav-icon[data-astro-cid-ltxpr5xc]{filter:drop-shadow(0 0 6px rgba(201,168,76,.5))}.bottom-nav-icon[data-astro-cid-ltxpr5xc]{display:flex;align-items:center;justify-content:center;line-height:1}.bottom-nav-label[data-astro-cid-ltxpr5xc]{font-size:.65rem;letter-spacing:.03em;font-family:var(--font-body);white-space:nowrap}@media(max-width:640px){.bottom-nav[data-astro-cid-ltxpr5xc]{display:flex}}.sidebar[data-astro-cid-ssfzsv2f]{display:none}@media(min-width:641px){.sidebar[data-astro-cid-ssfzsv2f]{display:block;width:200px;flex-shrink:0;position:sticky;top:56px;height:calc(100dvh - 56px);overflow-y:auto;border-right:1px solid var(--color-border);background-color:var(--color-surface);padding:var(--space-6) 0 var(--space-4)}.sidebar[data-astro-cid-ssfzsv2f]::-webkit-scrollbar{width:4px}}.nav-group-label[data-astro-cid-ssfzsv2f]{font-family:var(--font-heading);font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--color-text-dim);padding:0 var(--space-4) var(--space-3);margin-bottom:0}ul[data-astro-cid-ssfzsv2f]{list-style:none}.sidebar-link[data-astro-cid-ssfzsv2f]{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4);font-size:.875rem;color:var(--color-text-muted);text-decoration:none;border-left:2px solid transparent;transition:color .15s,background-color .15s,border-color .15s}.sidebar-link[data-astro-cid-ssfzsv2f]:hover{color:var(--color-gold-bright);background-color:#c9a84c0f}.sidebar-link[data-astro-cid-ssfzsv2f].active{color:var(--color-gold);background-color:#c9a84c1a;border-left-color:var(--color-gold)}.sidebar-icon[data-astro-cid-ssfzsv2f]{display:flex;align-items:center;flex-shrink:0;opacity:.7}.sidebar-link[data-astro-cid-ssfzsv2f].active .sidebar-icon[data-astro-cid-ssfzsv2f],.sidebar-link[data-astro-cid-ssfzsv2f]:hover .sidebar-icon[data-astro-cid-ssfzsv2f]{opacity:1}