:root{--brand-magenta: #d4006b;--brand-magenta-dark: #b00059;--brand-navy: #1a2444;--color-bg: #ffffff;--color-bg-soft: #f4f3f9;--color-text: #2b2b33;--color-text-muted: #6b6b78;--color-text-light: #ffffff;--color-border: #e6e4ef;--accent-coral: #ff6b6b;--accent-magenta: #d4006b;--accent-teal: #1bb6a6;--accent-cyan: #2bb7d6;--accent-blue: #2f80ed;--accent-indigo: #2b3a8c;--accent-orange: #f5872b;--accent-purple: #7b5cd6;--accent-yellow: #ffcc00;--accent-green: #96c93d;--gradient-colorful: linear-gradient(135deg, #ff6b6b, #4ecdc4, #45b7d1, #96c93d, #ffcc00);--font-heading: "Montserrat", "Zen Kaku Gothic New", sans-serif;--font-body: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;--font-mono: "SFMono-Regular", "Menlo", "Consolas", "Courier New", monospace;--font-logo: "Londrina Solid", "Montserrat", sans-serif;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 24px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(26, 36, 68, .06);--shadow-md: 0 6px 18px rgba(26, 36, 68, .1);--shadow-lg: 0 16px 40px rgba(26, 36, 68, .14);--container-max: 1200px;--header-height: 72px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);line-height:1.75;font-weight:500;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.2}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}ul{list-style:none}button{font-family:inherit;cursor:pointer}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--spacing-lg)}.section-padding{padding:var(--spacing-xl) 0}.text-center{text-align:center}.text-gradient{background:var(--gradient-colorful);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.section-head{text-align:center;margin-bottom:2.5rem}.section-head h2{font-size:clamp(1.5rem,2.4vw,2rem);color:var(--brand-navy);font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;padding:.7rem 1.5rem;border-radius:var(--radius-full);font-weight:700;font-size:.95rem;line-height:1;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease;white-space:nowrap}.btn-magenta{background:var(--brand-magenta);color:#fff;border:1px solid var(--brand-magenta);box-shadow:var(--shadow-sm)}.btn-magenta:hover{background:var(--brand-magenta-dark);border-color:var(--brand-magenta-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline{background:#fff;color:var(--brand-navy);border:1px solid var(--color-border)}.btn-outline:hover{border-color:var(--brand-magenta);color:var(--brand-magenta);transform:translateY(-2px)}.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6)}.btn-ghost:hover{background:#ffffff1f;transform:translateY(-2px)}.btn-lg{padding:1rem 2.2rem;font-size:1.05rem}.animate-on-scroll{transition:opacity .7s ease-out,transform .7s ease-out;will-change:opacity,transform}.js .animate-on-scroll{opacity:0;transform:translateY(24px)}.animate-on-scroll.visible{opacity:1;transform:translateY(0)}.delay-100{transition-delay:.1s}.delay-200{transition-delay:.2s}.delay-300{transition-delay:.3s}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .animate-on-scroll{opacity:1;transform:none;transition:none}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;width:100%;z-index:1000;background:#fff;transition:box-shadow .2s ease,background-color .2s ease}.site-header[data-astro-cid-3ef6ksr2].scrolled{background:#fff;box-shadow:var(--shadow-sm)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1.25rem;height:var(--header-height)}.brand[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.6rem;flex-shrink:0}.brand-logo[data-astro-cid-3ef6ksr2]{height:48px;width:auto;display:block}.brand-badge[data-astro-cid-3ef6ksr2]{font-family:var(--font-heading);font-size:.7rem;font-weight:700;color:#fff;background:#1a1a1a;border-radius:var(--radius-full);padding:.22rem .6rem;letter-spacing:.02em;white-space:nowrap}.nav-pc[data-astro-cid-3ef6ksr2]{margin-left:auto}.nav-pc[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1.4rem}.nav-pc[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:.88rem;font-weight:600;color:var(--brand-navy);position:relative;padding:.25rem 0;white-space:nowrap}.nav-pc[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--brand-magenta);transition:width .25s ease}.nav-pc[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover:after{width:100%}.header-cta[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.6rem;flex-shrink:0}.header-cta[data-astro-cid-3ef6ksr2] .btn[data-astro-cid-3ef6ksr2]{padding:.55rem 1.1rem;font-size:.85rem}.hamburger[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:none;margin-left:auto}.hamburger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:24px;height:2px;background:var(--brand-navy);border-radius:2px;transition:transform .25s ease,opacity .2s ease;margin:0 auto}.hamburger[data-astro-cid-3ef6ksr2].is-open span[data-astro-cid-3ef6ksr2]:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger[data-astro-cid-3ef6ksr2].is-open span[data-astro-cid-3ef6ksr2]:nth-child(2){opacity:0}.hamburger[data-astro-cid-3ef6ksr2].is-open span[data-astro-cid-3ef6ksr2]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.drawer[data-astro-cid-3ef6ksr2]{position:fixed;top:var(--header-height);left:0;width:100%;max-height:calc(100vh - var(--header-height));overflow-y:auto;background:#fff;border-top:1px solid var(--color-border);box-shadow:var(--shadow-lg);padding:1rem 1.5rem 2rem}.drawer[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column}.drawer[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:block;padding:1rem .25rem;font-weight:600;color:var(--brand-navy);border-bottom:1px solid var(--color-border)}.drawer-cta[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;gap:.75rem;margin-top:1.5rem}.drawer-cta[data-astro-cid-3ef6ksr2] .btn[data-astro-cid-3ef6ksr2]{width:100%}@media(max-width:1024px){.nav-pc[data-astro-cid-3ef6ksr2],.header-cta[data-astro-cid-3ef6ksr2]{display:none}.hamburger[data-astro-cid-3ef6ksr2]{display:flex}.brand-logo[data-astro-cid-3ef6ksr2]{height:40px}}body.no-scroll{overflow:hidden}.site-footer[data-astro-cid-sz7xmlte]{position:relative;background:var(--brand-navy);color:#fff;padding:3.5rem 0 2.5rem}.site-footer[data-astro-cid-sz7xmlte]:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--gradient-colorful)}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;align-items:center;gap:1.8rem;text-align:center}.footer-brand[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;align-items:center;gap:.9rem}.footer-logo-link[data-astro-cid-sz7xmlte]{display:inline-flex}.footer-logo[data-astro-cid-sz7xmlte]{height:104px;width:auto;display:block}.footer-badge[data-astro-cid-sz7xmlte]{font-family:var(--font-heading);font-size:.7rem;font-weight:700;background:#ffffff1f;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-full);padding:.22rem .6rem}.footer-nav[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem 1.6rem}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:.85rem;color:#ffffffd9;transition:color .2s ease}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}.footer-cta[data-astro-cid-sz7xmlte]{display:flex;gap:.8rem;flex-wrap:wrap;justify-content:center}.footer-social[data-astro-cid-sz7xmlte]{display:flex;gap:1rem}.social-link[data-astro-cid-sz7xmlte]{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:#ffffff1a;transition:background-color .2s ease,transform .2s ease}.social-link[data-astro-cid-sz7xmlte]:hover{background:#fff3;transform:translateY(-2px)}.social-link[data-astro-cid-sz7xmlte] img[data-astro-cid-sz7xmlte]{width:20px;height:20px;filter:brightness(0) invert(1)}.footer-links[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem 1.4rem}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:.82rem;color:#fffc;transition:color .2s ease}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}.footer-copy[data-astro-cid-sz7xmlte]{font-family:var(--font-heading);font-size:.8rem;color:#fff9;margin-top:.5rem}