html{scroll-behavior:smooth}body{font-family:Zen Maru Gothic,Noto Sans JP,"system-ui",sans-serif;margin:0;padding:0}*{box-sizing:border-box}a{color:inherit;text-decoration:none}input,select,textarea,button{font-family:inherit}input[type=text],input[type=number],select{width:100%;max-width:100%;min-width:0;border:3px solid #111827;border-radius:9999px;padding:.65rem 1rem;font-size:1rem;font-weight:700;color:#111827;background:#fff;box-shadow:3px 3px #111827;transition:all .2s cubic-bezier(.34,1.56,.64,1);outline:none}input[type=text]:focus,input[type=number]:focus,select:focus{background:#ffd166;border-color:#111827;transform:translateY(-2px);box-shadow:5px 5px #111827}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23111827'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:1em;padding-right:2.5rem;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}input[type=range]{-webkit-appearance:none;width:100%;height:12px;background:#bfffc7;border:2px solid #111827;border-radius:9999px;outline:none;box-shadow:2px 2px #111827}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:#111827;cursor:pointer;box-shadow:2px 2px #ff98c2;-webkit-transition:transform .1s;transition:transform .1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.site-header[data-astro-cid-3ef6ksr2]{background:#fff;border-bottom:3px solid #111827;box-shadow:0 4px #1118270d}.shell[data-astro-cid-3ef6ksr2]{max-width:1120px;margin:0 auto;padding:0 1rem}.bar[data-astro-cid-3ef6ksr2]{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:.85rem;text-decoration:none}.logo-mark[data-astro-cid-3ef6ksr2]{width:38px;height:38px;border-radius:12px;border:3px solid #111827;box-shadow:2px 2px #111827}.logo-text[data-astro-cid-3ef6ksr2]{font-size:1.25rem;font-weight:900;letter-spacing:-.02em;color:#111827}.desktop-links[data-astro-cid-3ef6ksr2]{display:none;align-items:center;gap:.75rem}.nav-link[data-astro-cid-3ef6ksr2]{text-decoration:none;font-size:.9rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:#4b5563;border:3px solid transparent;padding:.45rem 1rem;border-radius:9999px;transition:all .2s cubic-bezier(.34,1.56,.64,1)}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:#111827;border-color:#111827;background:#ffd166;box-shadow:3px 3px #111827;transform:translateY(-2px)}.menu-btn[data-astro-cid-3ef6ksr2]{width:44px;height:44px;border-radius:12px;border:3px solid #111827;background:#ff98c2;box-shadow:3px 3px #111827;display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;cursor:pointer;transition:transform .1s ease}.menu-btn[data-astro-cid-3ef6ksr2]:active{transform:translateY(2px) translate(2px);box-shadow:1px 1px #111827}.menu-btn[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:20px;height:3px;background:#111827;border-radius:9999px}.mobile-menu[data-astro-cid-3ef6ksr2]{padding:.65rem 0 .9rem;display:flex;flex-direction:column;gap:.6rem}.mobile-link[data-astro-cid-3ef6ksr2]{text-decoration:none;font-size:1rem;font-weight:800;color:#111827;border:3px solid #111827;padding:.75rem 1rem;border-radius:1rem;background:#fff;box-shadow:3px 3px #111827;transition:background .2s ease}.mobile-link[data-astro-cid-3ef6ksr2]:hover{background:#99d9ea}.hidden[data-astro-cid-3ef6ksr2]{display:none}@media (min-width: 900px){.desktop-links[data-astro-cid-3ef6ksr2]{display:inline-flex}.menu-btn[data-astro-cid-3ef6ksr2],.mobile-menu[data-astro-cid-3ef6ksr2]{display:none}}.site-footer[data-astro-cid-sz7xmlte]{margin-top:4rem;border-top:3px solid #111827;background:#fff;box-shadow:0 -4px #1118270d}.shell[data-astro-cid-sz7xmlte]{max-width:1120px;margin:0 auto;padding:2.5rem 1rem 1.5rem}.grid[data-astro-cid-sz7xmlte]{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.brand[data-astro-cid-sz7xmlte]{margin:0;font-size:1.25rem;font-weight:900;letter-spacing:-.02em;color:#111827}.desc[data-astro-cid-sz7xmlte],.disclaimer[data-astro-cid-sz7xmlte]{margin:.75rem 0 0;color:#4b5563;line-height:1.6;font-size:.95rem;font-weight:500}h3[data-astro-cid-sz7xmlte]{margin:0;font-size:1rem;color:#111827;font-weight:900;text-transform:uppercase;letter-spacing:.05em}.links[data-astro-cid-sz7xmlte]{margin-top:1rem;display:flex;flex-direction:column;gap:.65rem}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{text-decoration:none;color:#4b5563;font-size:.95rem;font-weight:700;border-radius:.5rem;padding:.2rem .5rem;margin-left:-.5rem;transition:all .2s ease}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#111827;background:#ffd166;transform:translate(4px);box-shadow:2px 2px #111827;border:2px solid #111827}.bottom[data-astro-cid-sz7xmlte]{margin-top:2rem;padding-top:1.2rem;border-top:3px dashed #111827;color:#6b7280;font-size:.85rem;font-weight:600}