@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Noto+Sans+JP:wght@300;400;500;700&display=swap";:root{--bg-primary:#fff9f4;--bg-secondary:#fff;--bg-card:#fff;--bg-code:#f0ece8;--accent-teal:#a8d8d8;--accent-pink:#f6c1d1;--accent-lavender:#c8bfee;--accent-deep:#2c4a50;--accent-soft-teal:#d4ece8;--accent-muted:#c8e0e2;--text-primary:#1a2c30;--text-secondary:#4a5a5c;--text-muted:#8a9a9c;--border:#eae0d8;--border-strong:#c8e0e2;--shadow-sm:0 1px 4px #1a2c3014;--shadow-md:0 4px 16px #1a2c301f;--font-sans:"Outfit", "Noto Sans JP", sans-serif;--font-mono:"Courier New", "Consolas", monospace;--sp-xs:.25rem;--sp-sm:.5rem;--sp-md:1rem;--sp-lg:1.5rem;--sp-xl:2rem;--sp-2xl:3rem;--sp-3xl:5rem;--r-sm:6px;--r-md:10px;--r-lg:14px;--r-xl:20px;--r-full:9999px;--t-fast:.15s ease;--t-base:.22s ease;--t-slow:.35s ease;--max-w:1100px;--header-h:64px}[data-theme=dark]{--bg-primary:#1c2426;--bg-secondary:#1a2c30;--bg-card:#1f3a40;--bg-code:#152028;--accent-deep:#a8d8d8;--accent-soft-teal:#1f3a40;--accent-muted:#4a5a5c;--text-primary:#fff9f4;--text-secondary:#c8e0e2;--text-muted:#8a9a9c;--border:#2c4a50;--border-strong:#4a5a5c;--shadow-sm:0 1px 4px #0003;--shadow-md:0 4px 16px #0000004d}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);transition:background-color var(--t-slow), color var(--t-slow);min-height:100dvh;line-height:1.75;overflow-x:hidden}img,video{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:700;line-height:1.3}.container{max-width:var(--max-w);padding-inline:var(--sp-xl);margin-inline:auto}@media (width<=640px){.container{padding-inline:var(--sp-md)}}.section{padding-block:var(--sp-3xl)}.section-label{letter-spacing:.12em;text-transform:uppercase;color:var(--accent-teal);margin-bottom:var(--sp-sm);font-size:.72rem;font-weight:700;display:inline-block}[data-theme=dark] .section-label{color:var(--accent-teal)}.section-title{margin-bottom:var(--sp-md);color:var(--text-primary);font-size:clamp(1.5rem,3vw,2rem);font-weight:800}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);transition:transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);overflow:hidden}.card:hover{box-shadow:var(--shadow-md);border-color:var(--border-strong);transform:translateY(-3px)}.tag{border-radius:var(--r-full);color:var(--accent-deep);white-space:nowrap;background:#a8d8d81f;border:1px solid #a8d8d84d;align-items:center;padding:.2em .7em;font-size:.72rem;font-weight:600;display:inline-flex}[data-theme=dark] .tag{color:var(--accent-teal);background:#a8d8d814;border-color:#a8d8d833}.tag-pink{color:#7a3a4a;background:#f6c1d11f;border-color:#f6c1d14d}[data-theme=dark] .tag-pink{color:var(--accent-pink);background:#f6c1d114;border-color:#f6c1d133}.tag-lavender{color:#4a427a;background:#c8bfee1f;border-color:#c8bfee4d}[data-theme=dark] .tag-lavender{color:var(--accent-lavender);background:#c8bfee14;border-color:#c8bfee33}.badge{border-radius:var(--r-full);align-items:center;gap:.35em;padding:.2em .7em;font-size:.72rem;font-weight:700;display:inline-flex}.badge:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px}.badge-completed{color:#1e6060;background:#a8d8d826}[data-theme=dark] .badge-completed{color:var(--accent-teal)}.badge-wip{color:#7a3a4a;background:#f6c1d126}[data-theme=dark] .badge-wip{color:var(--accent-pink)}.badge-archived{color:var(--text-muted);background:#8a9a9c26}.btn{justify-content:center;align-items:center;gap:var(--sp-sm);border-radius:var(--r-full);cursor:pointer;transition:all var(--t-base);white-space:nowrap;border:1.5px solid #0000;padding:.6em 1.4em;font-size:.9rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--text-primary);color:var(--bg-primary);border-color:var(--text-primary)}.btn-primary:hover{opacity:.8;transform:translateY(-1px)}.btn-outline{color:var(--text-secondary);border-color:var(--border-strong);background:0 0}.btn-outline:hover{border-color:var(--accent-teal);color:var(--text-primary);transform:translateY(-1px)}.btn-ghost{color:var(--text-muted);background:0 0;border-color:#0000;padding:.4em .9em}.btn-ghost:hover{color:var(--text-primary);background:#a8d8d81a}.prose{color:var(--text-secondary);max-width:72ch;line-height:1.85}.prose>*+*{margin-top:1.25em}.prose h1,.prose h2,.prose h3,.prose h4{color:var(--text-primary);margin-top:2.5em;margin-bottom:.6em}.prose h2{border-bottom:1px solid var(--border);padding-bottom:.5em;font-size:1.4rem}.prose h3{font-size:1.15rem}.prose a{color:var(--accent-teal);text-underline-offset:3px;text-decoration:underline}.prose a:hover{opacity:.75}.prose ul,.prose ol{padding-left:1.5em}.prose ul{list-style:outside}.prose ol{list-style:decimal}.prose li{margin-bottom:.4em}.prose code{background:var(--bg-code);font-size:.875em;font-family:var(--font-mono);border-radius:4px;padding:.18em .45em}.prose pre{background:var(--bg-secondary);border:1px solid var(--border);padding:var(--sp-lg);border-radius:var(--r-md);overflow-x:auto}.prose pre code{background:0 0;padding:0;font-size:.875rem}.prose blockquote{border-left:3px solid var(--accent-teal);padding-left:var(--sp-lg);color:var(--text-muted);margin-left:0;font-style:italic}.prose hr{border:none;border-top:1px solid var(--border);margin-block:2em}.prose img{border-radius:var(--r-md);box-shadow:var(--shadow-md)}.prose table{border-collapse:collapse;width:100%;font-size:.9rem}.prose th,.prose td{border:1px solid var(--border);text-align:left;padding:.6em .9em}.prose th{background:var(--bg-secondary);color:var(--text-primary);font-weight:700}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.anim-fade-up{animation:.5s both fadeInUp}.reveal{opacity:0;transition:opacity .5s,transform .5s;transform:translateY(16px)}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:80ms}.reveal-delay-2{transition-delay:.16s}.reveal-delay-3{transition-delay:.24s}.reveal-delay-4{transition-delay:.32s}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-teal)}::selection{color:var(--text-primary);background:#a8d8d84d}:focus-visible{outline:2px solid var(--accent-teal);outline-offset:3px;border-radius:3px}.theme-toggle[data-astro-cid-l6lhmie6]{border-radius:var(--r-md);border:1px solid var(--border);width:38px;height:38px;color:var(--text-secondary);transition:all var(--t-base);background:0 0;justify-content:center;align-items:center;display:flex}.theme-toggle[data-astro-cid-l6lhmie6]:hover{border-color:var(--accent-teal);color:var(--text-primary);background:#a8d8d81f}.theme-icon[data-astro-cid-l6lhmie6]{display:none}.site-header[data-astro-cid-nen7h5rs]{height:var(--header-h);z-index:200;transition:background var(--t-slow), box-shadow var(--t-slow), border-color var(--t-slow);background:0 0;position:fixed;top:0;left:0;right:0}.site-header[data-astro-cid-nen7h5rs].scrolled{background:var(--bg-primary);border-bottom:1px solid var(--border)}.header-inner[data-astro-cid-nen7h5rs]{height:var(--header-h);justify-content:space-between;align-items:center;gap:var(--sp-lg);display:flex}.logo[data-astro-cid-nen7h5rs]{flex-shrink:0;align-items:center;gap:.6rem;display:flex}.logo-avatar[data-astro-cid-nen7h5rs]{border:2px solid var(--accent-teal);width:34px;height:34px;transition:box-shadow var(--t-base);border-radius:50%;flex-shrink:0;overflow:hidden}.logo[data-astro-cid-nen7h5rs]:hover .logo-avatar[data-astro-cid-nen7h5rs]{box-shadow:var(--shadow-glow-teal)}.logo-avatar[data-astro-cid-nen7h5rs] img[data-astro-cid-nen7h5rs]{object-fit:cover;width:100%;height:100%}.logo-name[data-astro-cid-nen7h5rs]{color:var(--text-primary);letter-spacing:-.01em;font-size:.95rem;font-weight:700}.nav[data-astro-cid-nen7h5rs]{align-items:center;gap:.25rem;display:flex}.nav-link[data-astro-cid-nen7h5rs]{border-radius:var(--r-full);color:var(--text-secondary);transition:all var(--t-fast);padding:.4em .95em;font-size:.9rem;font-weight:500;position:relative}.nav-link[data-astro-cid-nen7h5rs]:hover{color:var(--text-primary);background:#a8d8d81f}.nav-link[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--text-primary);background:#a8d8d82e;font-weight:600}.header-right[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--sp-sm);flex-shrink:0;display:flex}.hamburger[data-astro-cid-nen7h5rs]{border:1px solid var(--border);border-radius:var(--r-md);width:36px;height:36px;transition:border-color var(--t-fast);background:0 0;flex-direction:column;justify-content:center;gap:5px;padding:6px;display:none}.hamburger[data-astro-cid-nen7h5rs]:hover{border-color:var(--accent-teal)}.ham-bar[data-astro-cid-nen7h5rs]{background:var(--text-secondary);width:100%;height:2px;transition:transform var(--t-base), opacity var(--t-base);border-radius:2px;display:block}.hamburger[data-astro-cid-nen7h5rs][aria-expanded=true] .ham-bar[data-astro-cid-nen7h5rs]:first-child{transform:translateY(7px)rotate(45deg)}.hamburger[data-astro-cid-nen7h5rs][aria-expanded=true] .ham-bar[data-astro-cid-nen7h5rs]:nth-child(2){opacity:0}.hamburger[data-astro-cid-nen7h5rs][aria-expanded=true] .ham-bar[data-astro-cid-nen7h5rs]:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.mobile-nav[data-astro-cid-nen7h5rs]{background:var(--bg-secondary);border-top:1px solid var(--border);max-height:0;transition:max-height var(--t-slow);display:none;overflow:hidden}.mobile-nav[data-astro-cid-nen7h5rs].open{max-height:300px}.mobile-nav[data-astro-cid-nen7h5rs] nav[data-astro-cid-nen7h5rs]{padding:var(--sp-md);gap:var(--sp-xs);flex-direction:column;display:flex}.mobile-nav-link[data-astro-cid-nen7h5rs]{border-radius:var(--r-md);color:var(--text-secondary);transition:all var(--t-fast);text-align:center;padding:.75em 1em;font-size:1rem;font-weight:500}.mobile-nav-link[data-astro-cid-nen7h5rs]:hover,.mobile-nav-link[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--text-primary);background:#a8d8d81f}@media (width<=640px){.nav[data-astro-cid-nen7h5rs]{display:none}.hamburger[data-astro-cid-nen7h5rs]{display:flex}.mobile-nav[data-astro-cid-nen7h5rs]{display:block}}.site-footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);padding-block:var(--sp-lg)}.footer-inner[data-astro-cid-jo6i4kqk]{justify-content:center;align-items:center;display:flex}.footer-copy[data-astro-cid-jo6i4kqk]{color:var(--text-muted);font-size:.8rem}