*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--c-accent: #C41E3A;--c-accent-dark: #9B1830;--c-accent-soft: rgba(196, 30, 58, .08);--c-dark: #0C0C0C;--c-dark-2: #151515;--c-dark-3: #1E1E1E;--c-text: #1a1a1a;--c-text-2: #555;--c-text-3: #999;--c-border: #e0e0e0;--c-surface: #F7F7F5;--c-white: #fff;--ff-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;--ff-inter: "Inter", sans-serif;--max-w: 1120px;--header-h: 72px}html{font-size:16px;scroll-behavior:smooth;scroll-padding-top:var(--header-h)}body{font-family:var(--ff-sans);color:var(--c-text);background:var(--c-white);line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden}img,video{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}.reveal.in-view{opacity:1;transform:translateY(0)}.reveal-item{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1)}.reveal-item.in-view{opacity:1;transform:translateY(0)}.reveal-left{opacity:0;transform:translate(-40px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}.reveal-left.in-view{opacity:1;transform:translate(0)}.reveal-right{opacity:0;transform:translate(40px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}.reveal-right.in-view{opacity:1;transform:translate(0)}.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}@media(max-width:768px){.sp-hide{display:none}}.header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h);transition:background .4s,box-shadow .4s}.header[data-astro-cid-3ef6ksr2].scrolled{background:#ffffffeb;backdrop-filter:blur(12px);box-shadow:0 1px #0000000f}.header-dark[data-astro-cid-3ef6ksr2]{color:#fff}.header-dark[data-astro-cid-3ef6ksr2].scrolled{color:var(--c-text);background:#ffffffeb}.header-inner[data-astro-cid-3ef6ksr2]{max-width:var(--max-w);margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:10px}.logo-svg[data-astro-cid-3ef6ksr2]{transition:transform .3s}.logo[data-astro-cid-3ef6ksr2]:hover .logo-svg[data-astro-cid-3ef6ksr2]{transform:translateY(-2px)}.logo-en[data-astro-cid-3ef6ksr2]{font-family:var(--ff-inter);font-size:1.05rem;font-weight:700;letter-spacing:.18em}.nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:28px;font-size:.82rem;font-weight:500;letter-spacing:.04em}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{position:relative;transition:opacity .2s}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{opacity:.6}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{opacity:1}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active:after{content:"";position:absolute;bottom:-6px;left:0;width:100%;height:1.5px;background:currentColor}.nav-cta[data-astro-cid-3ef6ksr2]{background:var(--c-accent)!important;color:#fff!important;padding:8px 22px;border-radius:4px;opacity:1!important;transition:background .2s!important}.nav-cta[data-astro-cid-3ef6ksr2]:hover{background:var(--c-accent-dark)!important}.nav-cta[data-astro-cid-3ef6ksr2].active:after{display:none}.menu-toggle[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:7px;background:none;border:none;cursor:pointer;padding:6px}.menu-toggle[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:22px;height:1.5px;background:currentColor;transition:transform .3s,opacity .3s}.menu-toggle[data-astro-cid-3ef6ksr2].active span[data-astro-cid-3ef6ksr2]:first-child{transform:translateY(4.25px) rotate(45deg)}.menu-toggle[data-astro-cid-3ef6ksr2].active span[data-astro-cid-3ef6ksr2]:last-child{transform:translateY(-4.25px) rotate(-45deg)}@media(max-width:768px){.menu-toggle[data-astro-cid-3ef6ksr2]{display:flex}.nav[data-astro-cid-3ef6ksr2]{position:fixed;inset:0;background:#0c0c0cf7;backdrop-filter:blur(20px);flex-direction:column;align-items:center;justify-content:center;gap:24px;font-size:1.1rem;color:#fff;opacity:0;pointer-events:none;transition:opacity .35s}.nav[data-astro-cid-3ef6ksr2].open{opacity:1;pointer-events:all}}.footer[data-astro-cid-sz7xmlte]{background:var(--c-dark);color:#fff6;padding:56px 0 32px;font-size:.82rem}.container[data-astro-cid-sz7xmlte]{max-width:var(--max-w);margin:0 auto;padding:0 24px}.footer-top[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.06);margin-bottom:24px}.footer-logo[data-astro-cid-sz7xmlte]{display:inline-flex;align-items:center;gap:8px;color:#ffffffb3;font-family:var(--ff-inter);font-weight:700;font-size:.95rem;letter-spacing:.18em;margin-bottom:8px}.footer-desc[data-astro-cid-sz7xmlte]{margin-bottom:4px;color:#ffffff59}.footer-addr[data-astro-cid-sz7xmlte]{color:#ffffff40}.footer-nav[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:8px 24px}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#ffffff59;transition:color .2s}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#ffffffb3}.footer-bottom[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{font-size:.75rem;color:#fff3}@media(max-width:768px){.footer-top[data-astro-cid-sz7xmlte]{flex-direction:column;gap:28px}.footer-nav[data-astro-cid-sz7xmlte]{flex-direction:column;gap:12px}}