.site-header[data-astro-cid-sckkx6r4]{position:sticky;top:0;z-index:100;background:#faf7f2f0;backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);transition:background-color .3s ease}.header-inner[data-astro-cid-sckkx6r4]{display:flex;align-items:center;justify-content:space-between;height:76px}.logo-link[data-astro-cid-sckkx6r4]{display:flex;align-items:center;gap:12px}.logo-img[data-astro-cid-sckkx6r4]{height:38px;width:auto}.logo-sub[data-astro-cid-sckkx6r4]{font-size:.72rem;color:var(--color-text-sub);display:block;line-height:1.2;margin-top:2px;letter-spacing:.06em}.nav-desktop[data-astro-cid-sckkx6r4]{display:flex;align-items:center;gap:24px}.nav-link[data-astro-cid-sckkx6r4]{font-size:.9rem;font-weight:500;color:var(--color-navy);padding:8px 4px;position:relative;letter-spacing:.03em}.nav-link[data-astro-cid-sckkx6r4].active,.nav-link[data-astro-cid-sckkx6r4]:hover{color:var(--color-gold)}.nav-link[data-astro-cid-sckkx6r4].active:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--color-gold)}.nav-cta-btn[data-astro-cid-sckkx6r4]{padding:10px 22px;font-size:.88rem}.mobile-menu-btn[data-astro-cid-sckkx6r4]{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--color-navy)}.mobile-menu-btn[data-astro-cid-sckkx6r4] svg[data-astro-cid-sckkx6r4]{width:28px;height:28px}.mobile-drawer[data-astro-cid-sckkx6r4]{display:none;position:fixed;top:76px;left:0;width:100%;height:calc(100vh - 76px);background:var(--color-cream);padding:32px 24px;flex-direction:column;gap:20px;border-top:1px solid var(--color-border);overflow-y:auto;z-index:99}.mobile-drawer[data-astro-cid-sckkx6r4].open{display:flex}.mobile-nav-link[data-astro-cid-sckkx6r4]{font-size:1.15rem;font-weight:600;padding:12px 0;border-bottom:1px solid rgba(230,223,213,.7);color:var(--color-navy);display:flex;justify-content:space-between;align-items:center}.mobile-nav-link[data-astro-cid-sckkx6r4] span[data-astro-cid-sckkx6r4].en{font-family:var(--font-en);font-size:.8rem;color:var(--color-gold)}.site-footer[data-astro-cid-sckkx6r4]{background-color:var(--color-navy);color:#e2e8f0;padding-top:64px;padding-bottom:32px;margin-top:auto}.footer-top[data-astro-cid-sckkx6r4]{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px;margin-bottom:56px}.footer-brand[data-astro-cid-sckkx6r4] h3[data-astro-cid-sckkx6r4]{font-family:var(--font-en);font-size:1.4rem;font-weight:700;color:var(--color-white);letter-spacing:.08em;margin-bottom:12px}.footer-tagline[data-astro-cid-sckkx6r4]{font-size:.92rem;color:var(--color-gold-light);margin-bottom:16px;font-weight:500}.footer-desc[data-astro-cid-sckkx6r4]{font-size:.86rem;color:#94a3b8;line-height:1.7;margin-bottom:20px}.footer-contact-info[data-astro-cid-sckkx6r4]{font-size:.86rem;color:#cbd5e1;line-height:1.8}.footer-col[data-astro-cid-sckkx6r4] h4[data-astro-cid-sckkx6r4]{font-size:.95rem;font-weight:600;color:var(--color-white);margin-bottom:20px;position:relative;padding-bottom:8px}.footer-col[data-astro-cid-sckkx6r4] h4[data-astro-cid-sckkx6r4]:after{content:"";position:absolute;bottom:0;left:0;width:32px;height:2px;background:var(--color-gold)}.footer-links[data-astro-cid-sckkx6r4]{list-style:none;display:flex;flex-direction:column;gap:12px}.footer-links[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]{font-size:.88rem;color:#94a3b8}.footer-links[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]:hover{color:var(--color-white);padding-left:4px}.footer-bottom[data-astro-cid-sckkx6r4]{border-top:1px solid rgba(255,255,255,.1);padding-top:28px;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:#64748b}.global-cta[data-astro-cid-sckkx6r4]{background:linear-gradient(135deg,var(--color-navy) 0%,#1a324a 100%);color:var(--color-white);padding:72px 0;position:relative;overflow:hidden}.global-cta[data-astro-cid-sckkx6r4]:before{content:"";position:absolute;top:-50%;right:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(179,136,56,.15) 0%,transparent 70%);border-radius:50%;pointer-events:none}.cta-content[data-astro-cid-sckkx6r4]{position:relative;text-align:center;max-width:780px;margin:0 auto}.cta-title[data-astro-cid-sckkx6r4]{font-family:var(--font-serif);font-size:2.2rem;font-weight:700;line-height:1.4;margin-bottom:16px}.cta-desc[data-astro-cid-sckkx6r4]{font-size:1.02rem;color:#cbd5e1;line-height:1.8;margin-bottom:32px}.cta-buttons[data-astro-cid-sckkx6r4]{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}@media(max-width:900px){.nav-desktop[data-astro-cid-sckkx6r4]{display:none}.mobile-menu-btn[data-astro-cid-sckkx6r4]{display:block}.footer-top[data-astro-cid-sckkx6r4]{grid-template-columns:1fr;gap:36px}.section-title[data-astro-cid-sckkx6r4]{font-size:1.75rem}.cta-title[data-astro-cid-sckkx6r4]{font-size:1.7rem}.footer-bottom[data-astro-cid-sckkx6r4]{flex-direction:column;gap:12px;text-align:center}}:root{--color-navy: #112233;--color-navy-dark: #0a1622;--color-navy-light: #1d334a;--color-gold: #b38838;--color-gold-light: #d4a754;--color-gold-bg: #f8f4ec;--color-cream: #faf7f2;--color-bg-subtle: #f5f2eb;--color-text-main: #24292e;--color-text-sub: #57606a;--color-border: #e6dfd5;--color-white: #ffffff;--font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;--font-en: "Montserrat", sans-serif;--shadow-sm: 0 2px 8px rgba(17, 34, 51, .04);--shadow-md: 0 6px 20px rgba(17, 34, 51, .08);--shadow-lg: 0 12px 32px rgba(17, 34, 51, .12);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px}*{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);color:var(--color-text-main);background-color:var(--color-cream);line-height:1.75;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{min-height:100vh;display:flex;flex-direction:column}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none;transition:all .25s ease}.container{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}.container-narrow{width:100%;max-width:860px;margin:0 auto;padding:0 24px}.font-serif{font-family:var(--font-serif)}.font-en{font-family:var(--font-en)}.section-badge{display:inline-block;font-family:var(--font-en);font-size:.82rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--color-gold);margin-bottom:8px}.section-title{font-family:var(--font-serif);font-size:2.1rem;font-weight:700;color:var(--color-navy);line-height:1.35;margin-bottom:16px}.section-lead{font-size:1.05rem;color:var(--color-text-sub);line-height:1.8}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;font-size:.95rem;letter-spacing:.04em;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);text-align:center}.btn-primary{background-color:var(--color-gold);color:var(--color-white);box-shadow:0 4px 14px #b3883840}.btn-primary:hover{background-color:var(--color-gold-light);box-shadow:0 6px 20px #b3883859;transform:translateY(-2px)}.btn-navy{background-color:var(--color-navy);color:var(--color-white);box-shadow:0 4px 14px #1233}.btn-navy:hover{background-color:var(--color-navy-light);box-shadow:0 6px 20px #1122334d;transform:translateY(-2px)}.btn-outline{border:1.5px solid var(--color-navy);color:var(--color-navy);background:transparent}.btn-outline:hover{background:var(--color-navy);color:var(--color-white);transform:translateY(-2px)}.btn-outline-gold{border:1.5px solid var(--color-gold);color:var(--color-gold);background:transparent}.btn-outline-gold:hover{background:var(--color-gold);color:var(--color-white);transform:translateY(-2px)}.card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.demo-notice-bar{background:#2a3b4c;color:#d8e2ec;font-size:.78rem;padding:6px 16px;text-align:center;letter-spacing:.05em;display:flex;justify-content:center;align-items:center;gap:8px}.demo-notice-badge{background:var(--color-gold);color:#fff;font-weight:700;font-size:.65rem;padding:2px 6px;border-radius:3px;text-transform:uppercase}