.brand-mark[data-astro-cid-2xqowtwk]{color:var(--color-accent);flex-shrink:0}.footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--color-border);background:var(--color-bg-secondary);padding-block:2.5rem 1.5rem}.footer__inner[data-astro-cid-jo6i4kqk]{gap:2rem;display:grid}.footer__top[data-astro-cid-jo6i4kqk]{align-items:start;gap:1.5rem;display:grid}.footer__brand[data-astro-cid-jo6i4kqk]{align-items:flex-start;gap:.875rem;display:flex}.footer__name[data-astro-cid-jo6i4kqk]{margin:0 0 .375rem;font-size:1rem;font-weight:700}.footer__tagline[data-astro-cid-jo6i4kqk]{max-width:28rem;color:var(--color-text-muted);font-size:var(--font-size-small);margin:0;line-height:1.6}.footer__nav[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:.75rem 1.25rem;font-size:.9375rem;display:flex}.footer__nav[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--color-text-secondary);text-decoration:none}.footer__nav[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--color-accent)}.footer__bottom[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--color-border);flex-direction:column;gap:.75rem;padding-top:1.5rem;display:flex}.footer__copy[data-astro-cid-jo6i4kqk]{color:var(--color-text-muted);margin:0;font-size:.8125rem}.footer__contact[data-astro-cid-jo6i4kqk]{margin:0;font-size:.8125rem}.footer__contact[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--color-text-muted);text-decoration:none}.footer__contact[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--color-accent)}@media (width>=768px){.footer__top[data-astro-cid-jo6i4kqk]{grid-template-columns:minmax(0,1.2fr) 1fr;align-items:center}.footer__nav[data-astro-cid-jo6i4kqk]{justify-content:flex-end}.footer__bottom[data-astro-cid-jo6i4kqk]{flex-direction:row;justify-content:space-between;align-items:center}}.header[data-astro-cid-nen7h5rs]{z-index:10;border-bottom:1px solid var(--color-border);background:var(--color-bg-primary);width:100%;position:sticky;top:0}.header__inner[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:1rem;width:100%;min-width:0;min-height:4.5rem;padding-block:.75rem;padding-inline:1rem;display:flex}.header__brand[data-astro-cid-nen7h5rs]{align-items:center;gap:.75rem;min-width:0;text-decoration:none;display:flex}.header__brand-text[data-astro-cid-nen7h5rs]{flex-direction:column;gap:.125rem;min-width:0;display:flex}.header__name[data-astro-cid-nen7h5rs]{font-size:1rem;font-weight:700;line-height:1.2}.header__tagline[data-astro-cid-nen7h5rs]{color:var(--color-text-muted);font-size:var(--font-size-label);line-height:1.3}.header__end[data-astro-cid-nen7h5rs]{flex-shrink:0;align-items:center;gap:.75rem;display:flex}@media (width<=767px){.header__name[data-astro-cid-nen7h5rs]{font-size:.875rem}.header__logo[data-astro-cid-nen7h5rs]{width:2rem;height:2rem}}.header__nav[data-astro-cid-nen7h5rs]{gap:1.5rem;font-size:.9375rem;display:none}.header__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{white-space:nowrap;text-decoration:none}.header__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:var(--color-accent)}.header__cta[data-astro-cid-nen7h5rs]{flex-shrink:0}@media (width>=768px){.header__inner[data-astro-cid-nen7h5rs]{padding-inline:2.5rem}.header__nav[data-astro-cid-nen7h5rs]{display:flex}}@media (width<=479px){.header__tagline[data-astro-cid-nen7h5rs]{display:none}}:root{--color-bg-primary:#fff;--color-bg-secondary:#f8fafc;--color-text-primary:#0f172a;--color-text-secondary:#475569;--color-text-muted:#64748b;--color-text-on-accent:#fff;--color-accent:#0f4c81;--color-accent-hover:#0b3d68;--color-accent-light:#eff6ff;--color-border:#e2e8f0;--color-border-hover:#cbd5e1;--max-width-container:70rem;--max-width-prose:65ch;--header-sticky-offset:5rem;--radius-md:8px;--radius-pill:999px;--shadow-card:0 1px 3px #0f172a0f;--font-sans:"Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;--font-size-hero:clamp(1.75rem, 4vw, 2.75rem);--font-size-section-title:clamp(1.75rem, 4vw, 2.25rem);--font-size-card-title:clamp(1.125rem, 2vw, 1.375rem);--font-size-body:1rem;--font-size-small:.875rem;--font-size-label:.8125rem;--line-height-body:1.7;--line-height-heading:1.3}.btn{border-radius:var(--radius-md);min-height:48px;font-family:inherit;font-size:var(--font-size-body);white-space:nowrap;cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-weight:600;line-height:1.2;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.btn--sm{min-height:40px;font-size:var(--font-size-small);padding:.5rem 1rem}.btn--primary{background:var(--color-accent);color:var(--color-text-on-accent)}.btn--primary:hover{background:var(--color-accent-hover)}.btn--secondary{border-color:var(--color-accent);background:var(--color-bg-primary);color:var(--color-accent)}.btn--secondary:hover{background:var(--color-accent-light)}.btn__label{line-height:1.2}.btn-group .btn{width:100%}@media (width>=768px){.btn-group .btn{width:auto}}@media (width<=767px){.btn-group .btn{white-space:normal;text-align:center}}.icon{flex-shrink:0}.card{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-primary);padding:1.25rem}.card__title{font-size:var(--font-size-card-title);line-height:var(--line-height-heading);margin:0 0 .75rem}.label{border-radius:var(--radius-pill);background:var(--color-accent-light);color:var(--color-accent);font-size:var(--font-size-label);padding:.25rem .625rem;font-weight:600;line-height:1.3;display:inline-block}.highlight-box{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-accent-light);padding:1.5rem}.highlight-box--center,.highlight-box--center .section__title,.highlight-box--center .section__lead{text-align:center}.section-accent-title{color:var(--color-accent);font-size:var(--font-size-section-title);line-height:var(--line-height-heading);text-align:center;margin:0 0 1.75rem}.section-accent-title:after{content:"";border-radius:var(--radius-pill);background:var(--color-accent-light);width:3rem;height:3px;margin:.75rem auto 0;display:block}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--header-sticky-offset);overflow-x:clip}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{font-family:var(--font-sans);font-size:var(--font-size-body);line-height:var(--line-height-body);color:var(--color-text-primary);background:var(--color-bg-primary);margin:0;overflow-x:clip}img{max-width:100%;height:auto}a{color:inherit}a:focus-visible,button:focus-visible,.skip-link:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.skip-link{z-index:100;border-radius:var(--radius-md);background:var(--color-bg-primary);color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent);padding:.5rem 1rem;font-weight:600;text-decoration:none;position:absolute;top:.75rem;left:.75rem;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.page{min-height:100vh}.container{width:min(100% - 2rem, var(--max-width-container));margin-inline:auto}.container--full{width:100%;margin-inline:0;padding-inline:1rem}@media (width>=768px){.container--full{padding-inline:2.5rem}}.section{padding-block:3rem}@media (width>=768px){.section{padding-block:4rem}}.section--secondary{background:var(--color-bg-secondary)}.section__title{font-size:var(--font-size-section-title);line-height:var(--line-height-heading);margin:0 0 1rem}.section__lead{max-width:var(--max-width-prose);color:var(--color-text-secondary);margin:0 0 2rem}.section__placeholder{border:1px dashed var(--color-border);border-radius:var(--radius-md);color:var(--color-text-muted);text-align:center;background:var(--color-bg-primary);margin:0;padding:2rem}.text-small{font-size:var(--font-size-small)}.text-muted{color:var(--color-text-muted)}.text-secondary{color:var(--color-text-secondary)}