:root{--color-bg: #fafaf8;--color-surface: #ffffff;--color-ink: #16181d;--color-ink-soft: #5a6070;--color-primary: #1d4ed8;--color-primary-dark: #16389b;--color-accent: #f97316;--color-accent-dark: #ea580c;--color-line: #e4e4de;--color-error: #dc2626;--color-dark-bg: #16181d;--color-dark-surface: #1f222a;--color-dark-ink: #f4f4f0;--color-dark-ink-soft: #9aa0ae;--color-dark-line: #32363f;--font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;--font-en: "Outfit", var(--font-jp);--text-hero: clamp(2.25rem, 1.02rem + 5.2vw, 4rem);--text-h2: clamp(1.75rem, 1.2rem + 2.3vw, 2.5rem);--text-h3: clamp(1.25rem, 1.07rem + .77vw, 1.5rem);--text-body: 1rem;--text-caption: .8125rem;--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-inout: cubic-bezier(.65, 0, .35, 1);--duration-fast: .2s;--duration-base: .6s;--duration-slow: 1s;--width-content: 1120px;--width-prose: 720px;--space-gutter: clamp(20px, 4vw, 40px);--space-section: clamp(80px, 6vw + 40px, 140px);--radius-card: 16px;--radius-input: 10px;--radius-pill: 999px;--shadow-card: 0 1px 2px rgba(22, 24, 29, .04), 0 8px 24px rgba(22, 24, 29, .06);--shadow-card-hover: 0 2px 4px rgba(22, 24, 29, .05), 0 16px 40px rgba(22, 24, 29, .1);--header-h: 72px}@media(max-width:599px){:root{--header-h: 60px}}*,*:before,*:after{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);-webkit-text-size-adjust:100%}body{font-family:var(--font-jp);font-size:var(--text-body);font-weight:400;line-height:1.9;color:var(--color-ink);background:var(--color-bg);overflow-x:clip}img,svg{display:block;max-width:100%;height:auto}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:none;border:none;padding:0}a{color:inherit;text-decoration:none}ul,ol{list-style:none;padding:0}:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-radius:4px}::selection{background:#1d4ed824}.heading{font-feature-settings:"palt";font-weight:700;line-height:1.4;letter-spacing:.04em}.en{font-family:var(--font-en)}.section-label{display:flex;align-items:center;gap:14px;font-family:var(--font-en);font-size:var(--text-caption);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--color-primary)}.section-label:after{content:"";width:48px;height:1px;background:currentColor;opacity:.4}.section-title{margin-top:18px;font-size:var(--text-h2)}.section-lede{margin-top:20px;max-width:44em;color:var(--color-ink-soft)}.container{width:min(var(--width-content),100% - var(--space-gutter) * 2);margin-inline:auto}.container--prose{width:min(var(--width-prose),100% - var(--space-gutter) * 2)}.section{padding-block:var(--space-section)}.section--surface{background:var(--color-surface)}.section--dark{background:var(--color-dark-bg);color:var(--color-dark-ink)}.section--dark .section-label{color:var(--color-accent)}.section--dark .section-lede{color:var(--color-dark-ink-soft)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 32px;border-radius:var(--radius-pill);font-weight:700;font-size:.9375rem;letter-spacing:.04em;line-height:1.4;transition:background-color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.btn .btn__arrow{flex:none;transition:translate var(--duration-fast) var(--ease-out)}.btn:hover .btn__arrow{translate:4px 0}.btn--primary{background:var(--color-accent);color:#fff}.btn--primary:hover{background:var(--color-accent-dark)}.btn--ghost{border:1px solid currentColor;color:var(--color-ink);background:transparent}.btn--ghost:hover{background:var(--color-ink);color:var(--color-bg)}.section--dark .btn--ghost{color:var(--color-dark-ink)}.section--dark .btn--ghost:hover{background:var(--color-dark-ink);color:var(--color-dark-bg)}.card{background:var(--color-surface);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:32px}@media(hover:hover){.card--lift{transition:translate var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.card--lift:hover{translate:0 -4px;box-shadow:var(--shadow-card-hover)}}@media(prefers-reduced-motion:no-preference){html.js [data-reveal]{opacity:0;translate:0 24px;transition:opacity var(--duration-base) var(--ease-out),translate var(--duration-base) var(--ease-out);transition-delay:var(--reveal-delay, 0ms)}html.js [data-reveal].is-inview{opacity:1;translate:0 0}}[hidden]{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.logo[data-astro-cid-tvrurpns]{display:block;height:20px;width:auto}@media(max-width:599px){.logo[data-astro-cid-tvrurpns]{height:17px}}.header[data-astro-cid-3ef6ksr2]{position:fixed;inset:0 0 auto;z-index:50;height:var(--header-h);transition:translate .4s var(--ease-inout),background-color .3s ease,backdrop-filter .3s ease,box-shadow .3s ease}.header[data-astro-cid-3ef6ksr2].is-scrolled{background:#fafaf8d1;backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--color-line)}.header[data-astro-cid-3ef6ksr2].is-hidden{translate:0 -100%}.header__inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:32px;height:100%}.header__logo[data-astro-cid-3ef6ksr2]{margin-right:auto}.header__logo[data-astro-cid-3ef6ksr2] .logo{height:28px}.header__list[data-astro-cid-3ef6ksr2]{display:flex;gap:8px}.header__link[data-astro-cid-3ef6ksr2]{display:inline-block;padding:8px 14px;font-size:.9375rem;font-weight:500;letter-spacing:.04em;border-radius:var(--radius-pill);transition:color var(--duration-fast) ease}.header__link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-primary)}.header__cta[data-astro-cid-3ef6ksr2]{min-height:44px;padding:8px 24px;font-size:.875rem}.header__menu-btn[data-astro-cid-3ef6ksr2]{display:none}@media(max-width:899px){.header__nav[data-astro-cid-3ef6ksr2],.header__cta[data-astro-cid-3ef6ksr2]{display:none}.header__menu-btn[data-astro-cid-3ef6ksr2]{display:grid;place-content:center;gap:7px;width:44px;height:44px;margin-right:-8px}.header__menu-bar[data-astro-cid-3ef6ksr2]{width:22px;height:1.5px;background:var(--color-ink);transition:rotate .3s var(--ease-inout),translate .3s var(--ease-inout)}.header__menu-btn[data-astro-cid-3ef6ksr2][aria-expanded=true] 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var(--stagger)}.mobile-menu__link[data-astro-cid-3ef6ksr2]{display:block;padding:12px 4px;font-size:1.125rem;font-weight:700;letter-spacing:.04em}.mobile-menu__cta[data-astro-cid-3ef6ksr2]{margin-top:16px;width:100%}@media(prefers-reduced-motion:reduce){.header[data-astro-cid-3ef6ksr2],.mobile-menu[data-astro-cid-3ef6ksr2],.mobile-menu__item[data-astro-cid-3ef6ksr2],.header__menu-bar[data-astro-cid-3ef6ksr2]{transition:none}}.footer[data-astro-cid-sz7xmlte]{padding-block:72px 40px}.footer__top[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:40px;padding-bottom:48px;border-bottom:1px solid var(--color-dark-line)}.footer__tagline[data-astro-cid-sz7xmlte]{margin-top:16px;font-size:var(--text-caption);color:var(--color-dark-ink-soft);letter-spacing:.06em}.footer__nav[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:.9375rem;font-weight:500;letter-spacing:.04em}.footer__nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{display:inline-block;padding-block:6px;transition:color var(--duration-fast) ease}.footer__nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-accent)}.footer__bottom[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding-top:32px;font-size:var(--text-caption);color:var(--color-dark-ink-soft)}.footer__company[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{text-decoration:underline;text-underline-offset:3px;transition:color var(--duration-fast) ease}.footer__company[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-dark-ink)}.footer__copy[data-astro-cid-sz7xmlte]{letter-spacing:.08em}.skip-link[data-astro-cid-5hce7sga]{position:fixed;top:8px;left:8px;z-index:100;padding:10px 18px;background:var(--color-ink);color:#fff;border-radius:var(--radius-pill);font-size:var(--text-caption);translate:0 -200%;transition:translate var(--duration-fast) var(--ease-out)}.skip-link[data-astro-cid-5hce7sga]:focus-visible{translate:0 0}.timerex__heading[data-astro-cid-rai37wss]{max-width:720px}.timerex__lede[data-astro-cid-rai37wss]{margin-top:20px;color:var(--color-ink-soft)}.timerex__widget[data-astro-cid-rai37wss]{min-height:520px;margin-top:40px;padding:clamp(16px,3vw,32px);background:var(--color-bg);overflow:hidden}.timerex__fallback[data-astro-cid-rai37wss]{margin-top:16px;color:var(--color-ink-soft);font-size:var(--text-caption);text-align:center}.timerex__fallback[data-astro-cid-rai37wss] a[data-astro-cid-rai37wss]{color:var(--color-primary);font-weight:700;text-decoration:underline;text-underline-offset:3px}.timerex--embedded[data-astro-cid-rai37wss]{margin-top:56px}.timerex--embedded[data-astro-cid-rai37wss] .timerex__widget[data-astro-cid-rai37wss]{background:var(--color-surface);box-shadow:var(--shadow-card)}@media(max-width:599px){.timerex__widget[data-astro-cid-rai37wss]{min-height:560px;margin-top:32px;padding:12px}.timerex--embedded[data-astro-cid-rai37wss]{margin-top:44px}}