@import"https://fonts.googleapis.com/css2?family=Inter+Tight:wght@300;400;500;600&family=Noto+Sans+JP:wght@300;400;500;600;700&family=Shippori+Mincho+B1:wght@400;500;600;700&display=swap";.header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:linear-gradient(135deg,#0f2046f7,#08122af7);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08);height:72px}.header__inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:100%}.header__logo[data-astro-cid-3ef6ksr2]{text-decoration:none;border-bottom:none}.header__logo-img[data-astro-cid-3ef6ksr2]{height:26px;width:auto;display:block}.header__logo[data-astro-cid-3ef6ksr2]:hover{border-bottom:none}.header__logo-text[data-astro-cid-3ef6ksr2]{font-size:1.125rem;font-weight:700;color:var(--color-text);letter-spacing:.04em}.header__nav[data-astro-cid-3ef6ksr2]{display:flex;gap:var(--space-xs)}.header__nav-link[data-astro-cid-3ef6ksr2]{color:#fffc;font-size:.9375rem;font-weight:500;letter-spacing:.04em;padding:8px 16px;border-radius:var(--radius-m);transition:color var(--transition-fast);border-bottom:none}.header__nav-link[data-astro-cid-3ef6ksr2]:hover{color:#fff;border-bottom:none}.header__cta[data-astro-cid-3ef6ksr2],.header__cta[data-astro-cid-3ef6ksr2]:hover{border-bottom:none}.btn-sm[data-astro-cid-3ef6ksr2]{padding:8px 18px;font-size:13px;letter-spacing:.05em}.header__hamburger[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}.header__hamburger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:24px;height:2px;background:#fff;transition:all var(--transition-base)}.mobile-menu[data-astro-cid-3ef6ksr2]{display:none;position:fixed;inset:0;z-index:99;background:var(--color-surface);padding:96px var(--space-l) var(--space-l)}.mobile-menu[data-astro-cid-3ef6ksr2].is-open{display:flex;align-items:center;justify-content:center}.mobile-menu__nav[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;align-items:center;gap:var(--space-xl)}.mobile-menu__link[data-astro-cid-3ef6ksr2]{font-size:1.25rem;font-weight:700;color:var(--color-text);letter-spacing:.04em;border-bottom:none}.mobile-menu__link[data-astro-cid-3ef6ksr2]:hover{border-bottom:none;color:var(--color-primary)}.mobile-menu__cta[data-astro-cid-3ef6ksr2]{margin-top:var(--space-l);width:100%;text-align:center}@media(max-width:1024px){.header__nav[data-astro-cid-3ef6ksr2],.header__cta[data-astro-cid-3ef6ksr2]{display:none}.header__hamburger[data-astro-cid-3ef6ksr2]{display:flex}}.footer[data-astro-cid-sz7xmlte]{background:linear-gradient(180deg,#0f2046fa,#08122a);color:var(--bg);padding:80px 0 32px;border-top:1px solid var(--line)}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:60px}@media(max-width:760px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr}}.footer-logo[data-astro-cid-sz7xmlte]{height:34px;width:auto;margin-bottom:16px}.footer-tagline[data-astro-cid-sz7xmlte]{margin-top:0;font-size:12px;color:#ffffff8c;line-height:2;max-width:32ch}.footer-col[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{font-family:var(--font-num);font-size:10px;letter-spacing:.24em;color:#ffffff73;text-transform:uppercase;margin:0 0 18px}.footer-col[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:13px}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#ffffffa6;transition:color .2s}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--brand-2)}.footer-btm[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-family:var(--font-num);font-size:11px;letter-spacing:.14em;color:#ffffff59;text-transform:uppercase}:root{--sky: #328cc1;--prussian: #0b3c5d;--gold-leaf: #d9b310;--ivory-black: #1d2731;--bg: #f5f4ef;--bg-alt: #e8ecef;--ink: #1d2731;--ink-soft: #3a4856;--ink-mute: #6b7684;--line: #c9d2d8;--line-soft: #dde3e7;--accent: #d9b310;--accent-soft: #e5c442;--brand: #0b3c5d;--brand-2: #328cc1;--paper: #ffffff;--gold: #d9b310;--font-serif: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;--font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;--font-num: "Inter Tight", "Inter", system-ui, sans-serif;--section-pad: clamp(80px, 10vw, 160px);--gutter: clamp(20px, 4vw, 56px);--radius: 2px;--color-primary: #1a4b8c;--color-primary-hover: #143d73;--color-accent-gold: #d9b310;--color-text: #1d2731;--color-text-body: #3a4856;--color-text-muted: #6b7684;--color-text-disabled: #c1bdb7;--color-bg: #f5f4ef;--color-surface: #ffffff;--color-border: #c9d2d8;--space-xs: .25rem;--space-s: .5rem;--space-m: 1rem;--space-l: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 5rem;--space-4xl: 7.5rem;--radius-s: 4px;--radius-m: 6px;--radius-l: 8px;--radius-xl: 12px;--shadow-card: 0 0 1rem rgba(0,0,0,.06), 0 2px 4px rgba(0,0,0,.08);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-feature-settings:"palt";-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth}body{font-size:15px;line-height:1.85;letter-spacing:.02em}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}img{max-width:100%;display:block}.serif{font-family:var(--font-serif);font-weight:500;letter-spacing:.04em}.num{font-family:var(--font-num);font-feature-settings:"tnum";letter-spacing:-.02em}.mono-tag{font-family:var(--font-num);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute)}.container{width:min(1280px,100% - var(--gutter) * 2);margin-inline:auto}.rule{height:1px;background:var(--line);border:0;margin:0}.section{padding:var(--section-pad) 0;position:relative}.section-head{display:grid;grid-template-columns:240px 1fr;gap:48px;margin-bottom:72px;align-items:start}@media(max-width:760px){.section-head{grid-template-columns:1fr;gap:16px;margin-bottom:40px}}.section-label{display:flex;flex-direction:column;gap:8px}.section-label .num-large{font-family:var(--font-num);font-size:12px;color:var(--brand-2);letter-spacing:.2em}.section-label .cat{font-family:var(--font-num);font-size:11px;letter-spacing:.24em;color:var(--ink-mute);text-transform:uppercase}.section-title{font-family:var(--font-serif);font-size:clamp(28px,4vw,44px);line-height:1.4;letter-spacing:.05em;font-weight:500;margin:0 0 20px;color:var(--ink)}.section-lede{max-width:62ch;color:var(--ink-soft);line-height:2;font-size:15px}.btn{display:inline-flex;align-items:center;gap:14px;padding:18px 30px;font-size:14px;letter-spacing:.12em;border-radius:var(--radius);transition:all .25s ease;cursor:pointer}.btn-primary{background:var(--accent);color:var(--ivory-black);font-weight:600}.btn-primary:hover{background:var(--accent-soft);transform:translateY(-1px)}.btn-outline{border:1px solid var(--ink);color:var(--ink)}.btn-outline:hover{background:var(--brand);color:#fff;border-color:var(--brand)}.btn-arrow{display:inline-block;width:20px;height:1px;background:currentColor;position:relative;flex-shrink:0}.btn-arrow:after{content:"";position:absolute;right:0;top:-3px;width:8px;height:8px;border-right:1px solid currentColor;border-top:1px solid currentColor;transform:rotate(45deg)}.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}.reveal.in{opacity:1;transform:translateY(0)}@keyframes heroFade{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}