@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Outfit:wght@400;600;700&display=swap";:root{--primary: #E63946;--primary-light: #FF6B6B;--primary-dark: #C1121F;--accent-orange: #FF8C42;--accent-yellow: #FFBE0B;--accent-warm: #FF6F61;--gradient-header: linear-gradient(135deg, #E63946 0%, #FF8C42 60%, #FFBE0B 100%);--gradient-btn: linear-gradient(135deg, #E63946, #FF8C42);--gradient-badge: linear-gradient(135deg, rgba(230,57,70,.1), rgba(255,140,66,.1));--bg: #FFFFFF;--bg-warm: #FFFAF5;--bg-card: #FFFFFF;--text: #2D2D2D;--text-light: #6B6B6B;--text-muted: #AAAAAA;--border: #EEEEEE;--border-light: #F5F5F5;--shadow-sm: 0 1px 3px rgba(0,0,0,.05);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 30px rgba(0,0,0,.1);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--transition: .3s cubic-bezier(.4, 0, .2, 1);--max-width: 720px}*,*:before,*:after{box-sizing:border-box}body{font-family:Noto Sans JP,Outfit,-apple-system,BlinkMacSystemFont,sans-serif;margin:0;padding:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Outfit,Noto Sans JP,sans-serif;color:var(--text);line-height:1.3;margin:0 0 .5rem;font-weight:700}h1{font-size:2.2rem}h2{font-size:1.6rem}h3{font-size:1.3rem}h4{font-size:1.1rem}a{color:var(--primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--primary-dark)}p{margin-bottom:1.2em}img{max-width:100%;height:auto;border-radius:var(--radius-md)}main{width:var(--max-width);max-width:calc(100% - 2rem);margin:0 auto;padding:2rem 1rem}.prose{font-size:1rem;line-height:1.9}.prose p{margin-bottom:1.5em}.prose h2{margin-top:2.5em;margin-bottom:.8em;padding-bottom:.4em;border-bottom:3px solid var(--border-light);position:relative}.prose h2:after{content:"";position:absolute;bottom:-3px;left:0;width:60px;height:3px;background:var(--gradient-header);border-radius:2px}.prose h3{margin-top:2em;margin-bottom:.6em;padding-left:.8em;border-left:4px solid var(--primary)}.prose img{border-radius:var(--radius-md);box-shadow:var(--shadow-md);margin:1.5em 0}.prose blockquote{border-left:4px solid var(--accent-orange);padding:.8em 1.2em;margin:1.5em 0;background:var(--bg-warm);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-style:italic;color:var(--text-light)}.prose ul,.prose ol{padding-left:1.5em;margin-bottom:1.5em}.prose li{margin-bottom:.4em}.prose li::marker{color:var(--primary)}.prose code{padding:2px 6px;background:var(--border-light);border-radius:4px;font-size:.9em}.prose pre{padding:1.5em;border-radius:var(--radius-md);overflow-x:auto}.prose pre>code{all:unset}.prose hr{border:none;border-top:1px solid var(--border);margin:2em 0}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:720px){body{font-size:15px}main{padding:1rem}h1{font-size:1.7rem}h2{font-size:1.35rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in-up{animation:fadeInUp .6s ease-out forwards}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.page-wrapper{max-width:1080px;margin:0 auto;padding:1.5rem 1rem;display:grid;grid-template-columns:1fr 340px;gap:2.5rem;align-items:start}.page-wrapper>main{width:100%;max-width:100%;margin:0;padding:0;min-width:0}@media(max-width:860px){.page-wrapper{grid-template-columns:1fr;max-width:var(--max-width);gap:2rem}}footer[data-astro-cid-sz7xmlte]{margin-top:4rem;border-top:1px solid var(--border-light);background:var(--bg)}.footer-inner[data-astro-cid-sz7xmlte]{max-width:var(--max-width);margin:0 auto;padding:2rem 1rem;text-align:center}.footer-logo[data-astro-cid-sz7xmlte]{font-family:Outfit,sans-serif;font-weight:700;font-size:1.1rem;color:var(--text);margin-bottom:.5rem}.icon[data-astro-cid-sz7xmlte]{color:var(--primary)}.copyright[data-astro-cid-sz7xmlte]{color:var(--text-muted);font-size:.85rem;margin-bottom:.5rem}.disclaimer[data-astro-cid-sz7xmlte]{color:var(--text-muted);font-size:.75rem;line-height:1.6;max-width:500px;margin:0 auto}header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:linear-gradient(135deg,#e63946,#ff6f61,#ffbe0b);box-shadow:0 4px 15px #e6394633}nav[data-astro-cid-3ef6ksr2]{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:.7rem 1rem}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.4rem;text-decoration:none;color:#fff;font-weight:700;font-size:1.15rem;font-family:Outfit,sans-serif}.logo-icon[data-astro-cid-3ef6ksr2]{font-size:1.4rem;color:#ffeaa7;transition:transform var(--transition)}.logo[data-astro-cid-3ef6ksr2]:hover .logo-icon[data-astro-cid-3ef6ksr2]{transform:rotate(72deg) scale(1.2)}.nav-links[data-astro-cid-3ef6ksr2]{display:flex;gap:.2rem}.nav-links[data-astro-cid-3ef6ksr2] a{padding:.5em .8em;color:#ffffffd9;text-decoration:none;font-size:.9rem;font-weight:500;border-radius:var(--radius-sm);transition:all var(--transition)}.nav-links[data-astro-cid-3ef6ksr2] a:hover,.nav-links[data-astro-cid-3ef6ksr2] a.active{color:#fff;background:#fff3}.mobile-menu-btn[data-astro-cid-3ef6ksr2]{display:none;background:none;border:none;color:#fff;cursor:pointer;padding:.3rem;border-radius:var(--radius-sm)}.mobile-menu-btn[data-astro-cid-3ef6ksr2]:hover{background:#fff3}@media(max-width:640px){.nav-links[data-astro-cid-3ef6ksr2]{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:linear-gradient(135deg,#e63946,#ff6f61,#ffbe0b);border-bottom:1px solid rgba(255,255,255,.2);padding:.5rem;box-shadow:var(--shadow-md)}.nav-links[data-astro-cid-3ef6ksr2].open{display:flex}.mobile-menu-btn[data-astro-cid-3ef6ksr2]{display:block}}