@import"https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700&display=swap";:root{--primary: #FF8C61;--primary-light: #FFE8DD;--primary-dark: #E8704A;--accent: #4CAF82;--accent-light: #E8F5EE;--yellow: #FFD166;--yellow-light: #FFF8E6;--blue-light: #E8F1FB;--text: #3D3D3D;--text-light: #888;--bg: #FDFAF6;--white: #FFFFFF;--border: #F0EDE8;--box-shadow: 0 2px 12px rgba(0,0,0,.06);--box-shadow-hover: 0 8px 24px rgba(0,0,0,.1)}*{box-sizing:border-box}body{font-family:"M PLUS Rounded 1c",Noto Sans JP,sans-serif;margin:0;padding:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.8;word-wrap:break-word;overflow-wrap:break-word}main{max-width:1100px;margin:0 auto;padding:2rem 1.25rem}h1,h2,h3,h4,h5,h6{margin:0 0 .6rem;color:var(--text);line-height:1.4;font-weight:700}h1{font-size:2rem}h2{font-size:1.6rem}h3{font-size:1.3rem}h4{font-size:1.1rem}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark)}p{margin-bottom:1rem}img{max-width:100%;height:auto;border-radius:12px}hr{border:none;border-top:2px solid var(--border);margin:2rem 0}blockquote{border-left:4px solid var(--primary);padding:.5rem 0 .5rem 1.2rem;margin:1.5rem 0;background:var(--primary-light);border-radius:0 8px 8px 0;font-size:1rem}code{padding:2px 6px;background:var(--border);border-radius:4px;font-size:.9em}pre{padding:1.5rem;border-radius:10px;background:#2d2d2d;overflow-x:auto}pre>code{all:unset;color:#f8f8f2}ul,ol{padding-left:1.5rem}li{margin-bottom:.4rem}.prose{max-width:720px;margin:0 auto}.prose p{margin-bottom:1.5rem}.cat-badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 10px;border-radius:10px;text-decoration:none}.cat-badge.orange{background:var(--primary-light);color:var(--primary)}.cat-badge.green{background:var(--accent-light);color:var(--accent)}.cat-badge.yellow{background:var(--yellow-light);color:#9a7200}.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}@media(max-width:768px){body{font-size:15px}main{padding:1rem}h1{font-size:1.6rem}}footer[data-astro-cid-sz7xmlte]{background:var(--text);color:#aaa;margin-top:4rem;padding:2.5rem 1.25rem 1.5rem}.footer-inner[data-astro-cid-sz7xmlte]{max-width:1100px;margin:0 auto 1.5rem;display:flex;justify-content:space-between;align-items:flex-start;gap:2rem;flex-wrap:wrap}.footer-logo[data-astro-cid-sz7xmlte]{font-size:18px;font-weight:700;color:#fff;margin-bottom:6px}.footer-brand[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{font-size:13px;margin:0;color:#aaa}.footer-links[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:8px 16px}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#aaa;text-decoration:none;font-size:13px;transition:color .2s}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}.footer-copy[data-astro-cid-sz7xmlte]{text-align:center;font-size:12px;color:#666;border-top:1px solid #444;padding-top:1rem;max-width:1100px;margin:0 auto}a[data-astro-cid-eimmu3lg]{display:inline-block;text-decoration:none}a[data-astro-cid-eimmu3lg].active{font-weight:bolder;text-decoration:underline}header[data-astro-cid-3ef6ksr2]{background:#fff;border-bottom:3px solid var(--primary-light);position:sticky;top:0;z-index:100;box-shadow:var(--box-shadow)}.header-inner[data-astro-cid-3ef6ksr2]{max-width:1100px;margin:0 auto;padding:0 1.25rem;display:flex;align-items:center;justify-content:space-between;height:68px;gap:1rem}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}.logo-icon[data-astro-cid-3ef6ksr2]{width:40px;height:40px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.logo-text[data-astro-cid-3ef6ksr2]{font-size:17px;font-weight:700;color:var(--text);line-height:1.2}.logo-sub[data-astro-cid-3ef6ksr2]{font-size:10px;color:var(--text-light);font-weight:400}nav[data-astro-cid-3ef6ksr2]{display:flex;gap:2px;align-items:center}nav[data-astro-cid-3ef6ksr2] a{text-decoration:none;font-size:13px;font-weight:500;padding:6px 12px;border-radius:20px;color:var(--text);transition:all .2s;border:none}nav[data-astro-cid-3ef6ksr2] a:hover,nav[data-astro-cid-3ef6ksr2] a.active{background:var(--primary);color:#fff}.nav-toggle[data-astro-cid-3ef6ksr2]{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--text);padding:4px 8px}.mobile-nav[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;padding:.5rem 1.25rem 1rem;border-top:1px solid var(--border)}.mobile-nav[data-astro-cid-3ef6ksr2].open{display:flex}.mobile-nav[data-astro-cid-3ef6ksr2] a{padding:.6rem 0;font-size:15px;font-weight:500;color:var(--text);text-decoration:none;border-bottom:1px solid var(--border)}@media(max-width:768px){nav[data-astro-cid-3ef6ksr2]{display:none}.nav-toggle[data-astro-cid-3ef6ksr2]{display:block}.logo-sub[data-astro-cid-3ef6ksr2]{display:none}}