@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&family=Noto+Serif+JP:wght@400;500;600&display=swap";:root{--burgundy-900: #3D0F11;--burgundy-800: #5C1A1B;--burgundy-700: #7A2425;--wine-600: #8B2D2F;--wine-500: #A53D3F;--wine-400: #C26466;--brass-700: #8C660A;--brass-600: #B8860B;--brass-500: #C99A2C;--brass-300: #E5C77A;--brass-100: #F4E8C8;--ivory-50: #FAF6F0;--ivory-100: #F4EEE3;--ivory-200: #E9E0CF;--ivory-300: #D4C8B0;--warm-grey-500: #8A8275;--warm-grey-700: #4A453D;--ink-900: #1A1A1A;--ink-800: #2A2826;--pure-white: #FFFFFF;--color-bg: var(--ivory-50);--color-bg-alt: var(--ivory-100);--color-bg-inverse: var(--burgundy-800);--color-surface: var(--pure-white);--color-border: var(--ivory-200);--color-border-strong:var(--ivory-300);--color-hairline: var(--brass-300);--color-fg: var(--ink-900);--color-fg-muted: var(--warm-grey-700);--color-fg-subtle: var(--warm-grey-500);--color-fg-on-dark: var(--ivory-50);--color-primary: var(--burgundy-800);--color-primary-hover:var(--burgundy-900);--color-secondary: var(--wine-600);--color-accent: var(--brass-600);--color-accent-hover: var(--brass-700);--color-link: var(--wine-600);--color-link-hover: var(--burgundy-800);--color-success: #4F7A3D;--color-warning: #B8860B;--color-danger: #A02C2C;--font-sans-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", system-ui, sans-serif;--font-sans-en: "Inter", -apple-system, "Segoe UI", sans-serif;--font-serif-jp: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;--font-stack: var(--font-sans-en), var(--font-sans-jp);--font-display: var(--font-sans-en), var(--font-sans-jp);--font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;--fw-regular: 400;--fw-medium: 500;--fw-semi: 600;--fw-bold: 700;--fs-xs: 13px;--fs-sm: 14px;--fs-base: 16px;--fs-md: 17px;--fs-lg: 20px;--fs-xl: 24px;--fs-2xl: 28px;--fs-3xl: 36px;--fs-4xl: 44px;--fs-5xl: 56px;--lh-tight: 1.2;--lh-snug: 1.35;--lh-normal: 1.55;--lh-body: 1.75;--lh-loose: 1.85;--ls-tight: -.01em;--ls-normal: 0;--ls-jp: .03em;--ls-wide: .08em;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--space-24: 96px;--space-32: 128px;--radius-none: 0;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-pill: 999px;--shadow-hairline: 0 0 0 1px var(--ivory-200);--shadow-sm: 0 1px 2px rgba(60, 30, 20, .06);--shadow-md: 0 4px 14px rgba(60, 30, 20, .08), 0 1px 2px rgba(60,30,20,.04);--shadow-lg: 0 16px 40px rgba(60, 30, 20, .1), 0 2px 4px rgba(60,30,20,.04);--shadow-focus: 0 0 0 3px rgba(184, 134, 11, .35);--ease-out: cubic-bezier(.2, .7, .2, 1);--ease-in-out:cubic-bezier(.5, 0, .2, 1);--dur-fast: .12s;--dur-base: .22s;--dur-slow: .4s;--container-max: 1200px;--container-narrow: 760px;--rule-thin: 1px;--rule-brass: 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20px}.nav-toggle[data-astro-cid-3ef6ksr2]{display:inline-flex}.nav-links[data-astro-cid-3ef6ksr2]{display:none;position:absolute;top:100%;left:0;right:0;background:var(--ivory-50);border-top:1px solid var(--ivory-200);flex-direction:column;align-items:stretch;gap:4px;padding:12px 20px 20px}.site-nav[data-astro-cid-3ef6ksr2].is-open .nav-links[data-astro-cid-3ef6ksr2]{display:flex}.nav-link[data-astro-cid-3ef6ksr2]{padding:14px 0;border-bottom:1px solid var(--ivory-200)}.nav-link[data-astro-cid-3ef6ksr2].is-active{border-bottom-color:var(--ivory-200)}.nav-links[data-astro-cid-3ef6ksr2] .btn[data-astro-cid-3ef6ksr2]{margin-top:12px}}.site-footer[data-astro-cid-sz7xmlte]{background:var(--ink-900);color:var(--ivory-50);padding:64px 32px 32px;position:relative}.footer-line[data-astro-cid-sz7xmlte]{position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--brass-600) 20%,var(--brass-600) 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a[data-astro-cid-sz7xmlte]:hover{color:var(--brass-300);border-bottom:none}.footer-logo[data-astro-cid-sz7xmlte]{margin-bottom:16px}.footer-tagline[data-astro-cid-sz7xmlte]{font-family:var(--font-sans-en);font-size:12px;color:var(--brass-300);letter-spacing:.08em;margin-bottom:24px;line-height:1.7}.footer-mission[data-astro-cid-sz7xmlte]{font-family:var(--font-sans-jp);font-size:13px;color:#faf6f0b3;line-height:1.75;letter-spacing:.02em;max-width:32ch}.col-title[data-astro-cid-sz7xmlte]{font-family:var(--font-sans-en);font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--brass-300);margin-bottom:18px}.footer-bottom[data-astro-cid-sz7xmlte]{max-width:1200px;margin:48px auto 0;padding-top:24px;border-top:1px solid rgba(250,246,240,.1);display:flex;justify-content:space-between;font-family:var(--font-sans-en);font-size:11px;color:var(--warm-grey-500);letter-spacing:.06em}.footer-bottom[data-astro-cid-sz7xmlte] 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