:root{color:#253d43;font-synthesis:none;--teal:#087f78;--muted:#61767b;--line:#dce6e4;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;background:#f8faf9;font-family:-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Noto Sans JP,Meiryo,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}:focus-visible{outline-offset:4px;outline:3px solid #d58a14}button{cursor:pointer}p{line-height:1.9}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.04em;font-size:clamp(2rem,4vw,3.3rem);line-height:1.45}h2{letter-spacing:-.03em;font-size:1.55rem}h3{font-size:1.1rem}.container{max-width:1168px;margin:auto;padding:0 32px}.site-header{border-bottom:1px solid var(--line);background:#fff}.header-inner{justify-content:space-between;align-items:center;gap:20px;min-height:90px;display:flex}.brand{color:#233e43;letter-spacing:.03em;align-items:center;gap:10px;font-size:1.22rem;font-weight:750;display:inline-flex}.brand:hover{text-decoration:none}.brand-icon{background:var(--teal);color:#fff;width:29px;height:34px;font-family:var(--mono);border-radius:7px 7px 2px 2px;place-items:center;font-size:25px;display:grid;transform:rotate(-7deg)}.brand-note{font-family:var(--mono);letter-spacing:.09em;color:#7a8c8e;margin-left:4px;font-size:9px;display:block}.site-header nav{gap:28px;font-size:13px;font-weight:650;display:flex}.site-header nav a{color:#536a70;padding:34px 0}.site-header nav a[aria-current]{color:var(--teal);box-shadow:inset 0 -3px var(--teal)}.eyebrow{font:600 11px var(--mono);letter-spacing:.17em;color:var(--teal);align-items:center;gap:10px;margin-bottom:18px;display:flex}.eyebrow:before{content:"";background:var(--teal);width:21px;height:2px}.muted{color:var(--muted)}.mono{font-family:var(--mono)}.section{padding-top:48px;padding-bottom:48px}.section-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.section-heading h2{margin:0}.section-heading p{margin:0;font-size:12px}.badge{color:#266e54;white-space:nowrap;background:#edf7f1;border:1px solid #c7e2d8;border-radius:4px;align-items:center;gap:5px;padding:4px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge.neutral{border-color:var(--line);color:#61767b;background:#f3f6f6}.badge.reviewed{color:#3e5c99;background:#edf2fd;border-color:#c9d7f3}.panel{border:1px solid var(--line);background:#fff;border-radius:12px}.text-link{font-size:13px;font-weight:650}.page-heading{padding-top:48px;padding-bottom:30px}.page-heading h1{margin-bottom:16px;font-size:2.3rem}.breadcrumb{color:var(--muted);margin-bottom:28px;font-size:12px}.breadcrumb a{color:var(--muted)}.code-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.code-card{color:inherit;align-items:center;gap:20px;padding:21px;transition:border-color .15s,transform .15s;display:flex}.code-card:hover{border-color:var(--teal);text-decoration:none;transform:translateY(-2px)}.code-number{font:650 28px var(--mono);color:var(--teal)}.code-card strong{font:550 13px var(--mono);overflow-wrap:anywhere;display:block}.code-card small{color:var(--muted);margin-top:7px;font-size:11px;display:block}.group-title{align-items:center;gap:14px;margin:36px 0 18px;display:flex}.group-title span{font:600 16px var(--mono);color:var(--teal)}.article{max-width:860px;padding-bottom:72px}.article h2{margin-top:38px}.article li{margin-bottom:12px;line-height:1.9}.article .panel{padding:26px}.article p,.article li{font-size:14px}.source-link{overflow-wrap:anywhere}.notice{border-left:3px solid var(--teal);color:#486864;background:#edf4f2;padding:18px 22px;font-size:13px;line-height:1.9}.site-footer{border-top:1px solid var(--line);background:#fff;padding:36px 0}.footer-inner{justify-content:space-between;gap:24px;display:flex}.footer-inner .brand{font-size:15px}.footer-inner p,.footer-inner>div>a:not(.brand){color:var(--muted);margin:12px 0 0;font-size:11px}.skip-link{z-index:10;background:#fff;padding:12px;position:absolute;top:-100px;left:12px}.skip-link:focus{top:12px}.button{background:var(--teal);color:#fff;border:1px solid var(--teal);border-radius:6px;justify-content:center;align-items:center;gap:12px;padding:12px 20px;font-size:13px;font-weight:650;display:inline-flex}.button:hover{background:#076a65;text-decoration:none}.empty{text-align:center;color:var(--muted);padding:40px 20px}[hidden]{display:none!important}@media (width<=850px){.brand-note{display:none}.site-header nav{gap:18px}.code-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.header-inner{min-height:76px}.site-header nav a{padding:28px 0}.footer-inner{flex-direction:column}.section{padding-top:32px;padding-bottom:32px}}@media (width<=560px){.container{padding-left:20px;padding-right:20px}.header-inner{flex-direction:column;align-items:flex-start;gap:16px;padding-top:20px;padding-bottom:0}.site-header nav{justify-content:space-between;gap:10px;width:100%;font-size:11px}.site-header nav a{padding:0 0 18px}.code-grid{grid-template-columns:1fr}.section-heading{align-items:flex-start}.section-heading h2{font-size:1.25rem}.section-heading p{font-size:11px}.page-heading h1{font-size:1.85rem}.article .panel{padding:20px}.brand{font-size:1.1rem}}.ad-container[data-astro-cid-cu3cumy6]{padding-top:24px;padding-bottom:28px}.ad-unit[data-astro-cid-cu3cumy6]{max-width:970px;min-height:120px;margin:0 auto}.ad-label[data-astro-cid-cu3cumy6]{color:var(--muted);text-align:center;margin-bottom:6px;font-size:10px;display:block}.footer-links[data-astro-cid-ju4pidww]{flex-wrap:wrap;align-items:center;gap:20px;display:flex}