:root{--bg-dark: #000000;--bg-light: #f5f5f7;--bg-white: #ffffff;--text-dark: #1d1d1f;--text-dark-secondary: rgba(0, 0, 0, .8);--text-dark-tertiary: rgba(0, 0, 0, .56);--text-dark-quaternary: rgba(0, 0, 0, .42);--text-white: #ffffff;--text-white-secondary: rgba(255, 255, 255, .82);--text-white-tertiary: rgba(255, 255, 255, .56);--accent: #0071e3;--accent-hover: #0077ed;--accent-link-light: #0066cc;--accent-link-dark: #2997ff;--surface-dark-1: #272729;--surface-dark-2: #1d1d1f;--surface-divider-light: rgba(0, 0, 0, .08);--surface-divider-dark: rgba(255, 255, 255, .12);--shadow-card: rgba(0, 0, 0, .22) 3px 5px 30px 0px;--font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Meiryo", sans-serif;--font-text: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Meiryo", sans-serif;--font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-sm: 5px;--radius-md: 8px;--radius-lg: 12px;--radius-pill: 980px;--content-max: 980px;--article-max: 692px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg-white);color:var(--text-dark);font-family:var(--font-text);font-size:17px;line-height:1.47059;letter-spacing:-.022em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;display:flex;flex-direction:column;text-rendering:optimizeLegibility}main{flex:1}.container{width:100%;max-width:var(--content-max);margin:0 auto;padding:0 22px}a{color:var(--accent-link-light);text-decoration:none;transition:color .2s ease}a:hover{text-decoration:underline}a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--text-dark);font-weight:600;margin:0}.article{max-width:var(--article-max);margin:0 auto;padding:80px 22px 60px}.article-header{margin-bottom:48px}.article-header h1{font-size:clamp(2rem,5.2vw,3.5rem);font-weight:600;line-height:1.07143;letter-spacing:-.005em;margin:0 0 20px}.article-header .meta{font-family:var(--font-text);font-size:14px;line-height:1.43;letter-spacing:-.016em;color:var(--text-dark-tertiary);display:flex;gap:14px;align-items:center;flex-wrap:wrap}.article-body h2{font-family:var(--font-display);font-size:2rem;line-height:1.125;letter-spacing:-.003em;font-weight:600;margin:72px 0 20px}.article-body h3{font-family:var(--font-display);font-size:1.3125rem;line-height:1.19048;letter-spacing:.011em;font-weight:700;margin:40px 0 10px}.article-body p{margin:18px 0;font-size:1.0625rem;line-height:1.52947;letter-spacing:-.022em;color:var(--text-dark-secondary)}.article-body ul,.article-body ol{padding-left:1.3em;margin:18px 0}.article-body li{margin:6px 0;font-size:1.0625rem;line-height:1.52947;letter-spacing:-.022em;color:var(--text-dark-secondary)}.article-body strong{font-weight:600;color:var(--text-dark)}.article-body img{max-width:100%;height:auto;border-radius:var(--radius-lg);display:block;margin:36px auto}.article-body blockquote{border-left:3px solid var(--accent);margin:28px 0;padding:2px 20px;color:var(--text-dark-secondary);font-style:normal}.article-body blockquote p{margin:6px 0}.article-body code{background:var(--bg-light);padding:2px 6px;border-radius:var(--radius-sm);font-size:.92em;font-family:var(--font-mono);color:var(--text-dark)}.article-body pre{background:var(--bg-light);border-radius:var(--radius-md);padding:18px 20px;overflow-x:auto;margin:24px 0}.article-body pre code{background:transparent;padding:0;font-size:.9em}.article-body hr{border:none;border-top:1px solid var(--surface-divider-light);margin:48px 0}.article-body a{color:var(--accent-link-light);text-decoration:underline;text-underline-offset:3px}.article-body a:hover{text-decoration:underline}.article-footer{margin-top:64px;padding-top:32px;border-top:1px solid var(--surface-divider-light);display:flex;gap:14px;justify-content:space-between;font-size:14px;letter-spacing:-.016em}.hero{background:var(--bg-dark);color:var(--text-white);padding:140px 22px 120px;text-align:center}.hero h1{color:var(--text-white);font-family:var(--font-display);font-size:clamp(2.25rem,6vw,3.5rem);font-weight:600;line-height:1.07143;letter-spacing:-.005em;margin:0 auto 20px;max-width:800px}.hero p{color:var(--text-white-secondary);font-family:var(--font-display);font-size:clamp(1.1rem,2vw,1.3125rem);line-height:1.381;letter-spacing:.011em;font-weight:400;max-width:720px;margin:0 auto 28px}.hero .hero-actions{display:inline-flex;gap:20px;flex-wrap:wrap;justify-content:center;margin-top:12px}.section{padding:80px 0}.section.section-light{background:var(--bg-light)}.section.section-white{background:var(--bg-white)}.section-heading{font-family:var(--font-display);font-size:2.5rem;line-height:1.1;letter-spacing:-.005em;font-weight:600;text-align:center;margin:0 0 40px}.section-heading-sub{font-family:var(--font-display);font-size:1.3125rem;line-height:1.381;letter-spacing:.011em;color:var(--text-dark-secondary);text-align:center;max-width:640px;margin:0 auto 44px}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--text-white);font-family:var(--font-text);font-size:17px;font-weight:400;line-height:1;letter-spacing:-.022em;padding:12px 22px;border:1px solid transparent;border-radius:var(--radius-md);text-decoration:none;cursor:pointer;transition:background .2s ease,transform .2s ease}.btn:hover{background:var(--accent-hover);text-decoration:none}.btn:active{transform:scale(.98)}.btn-outline{background:transparent;color:var(--text-white);border:1px solid var(--text-white)}.btn-outline:hover{background:#ffffff1a}.btn-pill{display:inline-flex;align-items:center;color:var(--accent-link-light);font-family:var(--font-text);font-size:17px;letter-spacing:-.022em;padding:10px 0;border-radius:var(--radius-pill)}.btn-pill:after{content:"›";margin-left:4px;font-size:1.15em;transition:transform .2s ease}.btn-pill:hover{text-decoration:underline}.btn-pill:hover:after{transform:translate(3px)}.btn-pill.dark{color:var(--accent-link-dark)}.post-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}.post-card{background:var(--bg-white);border-radius:var(--radius-lg);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;display:flex;flex-direction:column}.section-light .post-card{background:var(--bg-white)}.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card)}.post-card a{display:flex;flex-direction:column;padding:28px;color:inherit;text-decoration:none;height:100%}.post-card a:hover{text-decoration:none}.post-card .date{font-family:var(--font-text);font-size:12px;font-weight:600;letter-spacing:-.01em;color:var(--text-dark-tertiary);text-transform:uppercase;margin-bottom:10px}.post-card h2{font-family:var(--font-display);font-size:1.3125rem;line-height:1.19048;letter-spacing:.011em;font-weight:700;color:var(--text-dark);margin:0 0 10px}.post-card .excerpt{font-family:var(--font-text);font-size:14px;line-height:1.43;letter-spacing:-.016em;color:var(--text-dark-secondary);margin:0 0 16px;flex-grow:1}.post-card .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}.tag{display:inline-block;font-family:var(--font-text);font-size:12px;font-weight:400;letter-spacing:-.01em;line-height:1;color:var(--text-dark-secondary);background:var(--bg-light);padding:6px 12px;border-radius:var(--radius-pill)}.section-light .tag{background:var(--bg-white)}.muted{color:var(--text-dark-tertiary);font-size:14px;letter-spacing:-.016em}.info-box{background:var(--bg-white);border-radius:var(--radius-lg);padding:32px;margin-top:24px}.info-row{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--surface-divider-light);align-items:baseline}.info-row:first-child{padding-top:0}.info-row:last-child{border-bottom:none;padding-bottom:0}.info-row .label{font-size:12px;font-weight:600;letter-spacing:-.01em;color:var(--text-dark-tertiary);text-transform:uppercase}.info-row .value{font-size:17px;letter-spacing:-.022em;color:var(--text-dark)}@media(max-width:640px){body{font-size:16px}.container{padding:0 18px}.hero{padding:100px 18px 80px}.article{padding:56px 18px 40px}.article-body h2{font-size:1.625rem;margin-top:48px}.article-body h3{font-size:1.1875rem;margin-top:32px}.section{padding:56px 0}.section-heading{font-size:1.875rem}.info-box{padding:24px}.info-row{grid-template-columns:1fr;gap:4px}.article-footer{flex-direction:column;gap:10px}}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.nav[data-astro-cid-3ef6ksr2]{background:#000c;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);height:48px;position:sticky;top:0;z-index:9999;display:flex;align-items:center;border-bottom:1px solid rgba(255,255,255,.05)}.nav-inner[data-astro-cid-3ef6ksr2]{width:100%;max-width:980px;margin:0 auto;padding:0 22px;display:flex;justify-content:space-between;align-items:center;gap:16px}.brand[data-astro-cid-3ef6ksr2]{color:#fff;font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:-.01em;text-decoration:none;transition:opacity .2s ease}.brand[data-astro-cid-3ef6ksr2]:hover{opacity:.85;text-decoration:none}nav[data-astro-cid-3ef6ksr2]{display:flex;gap:22px;font-family:var(--font-text);font-size:12px;letter-spacing:-.01em;font-weight:400}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:#ffffffd1;text-decoration:none;transition:color .2s ease}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:#fff;text-decoration:none}@media(max-width:480px){nav[data-astro-cid-3ef6ksr2]{gap:14px}.brand[data-astro-cid-3ef6ksr2]{font-size:13px}}.site-footer[data-astro-cid-sz7xmlte]{background:var(--bg-light);padding:40px 22px 48px;margin-top:100px}.footer-inner[data-astro-cid-sz7xmlte]{max-width:980px;margin:0 auto;color:var(--text-dark-tertiary);font-family:var(--font-text);font-size:12px;letter-spacing:-.01em;line-height:1.4}nav[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:18px;padding-bottom:16px;border-bottom:1px solid rgba(0,0,0,.1)}nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-dark-secondary);text-decoration:none;transition:color .2s ease}nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--text-dark);text-decoration:underline;text-underline-offset:3px}.copy[data-astro-cid-sz7xmlte]{margin:16px 0 0;color:var(--text-dark-tertiary)}@media(max-width:480px){nav[data-astro-cid-sz7xmlte]{gap:14px}}.cookie-banner[data-astro-cid-fzbxxtek]{position:fixed;bottom:16px;left:16px;right:16px;z-index:9998;background:#1d1d1feb;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);color:var(--text-white);border-radius:12px;padding:16px 20px;box-shadow:#00000038 3px 5px 30px;max-width:980px;margin:0 auto}.cookie-inner[data-astro-cid-fzbxxtek]{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.cookie-text[data-astro-cid-fzbxxtek]{flex:1 1 300px;margin:0;font-size:13px;line-height:1.5;letter-spacing:-.01em;color:#ffffffe0}.cookie-text[data-astro-cid-fzbxxtek] a[data-astro-cid-fzbxxtek]{color:var(--accent-link-dark);text-decoration:underline;text-underline-offset:2px}.cookie-btn[data-astro-cid-fzbxxtek]{background:var(--accent);color:#fff;border:none;border-radius:980px;padding:10px 22px;font-size:14px;font-weight:500;letter-spacing:-.016em;cursor:pointer;transition:background .2s ease;font-family:var(--font-text)}.cookie-btn[data-astro-cid-fzbxxtek]:hover{background:var(--accent-hover)}@media(max-width:480px){.cookie-banner[data-astro-cid-fzbxxtek]{bottom:12px;left:12px;right:12px;padding:14px 16px}.cookie-text[data-astro-cid-fzbxxtek]{font-size:12.5px}}