:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#17202a;--muted:#5f6b75;--line:#d8dee5;--paper:#f7f8f9;--panel:#fff;--accent:#126a72;--accent-dark:#0d4f55;--gold:#b08532}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Arial,Hiragino Sans,Yu Gothic,Meiryo,sans-serif;line-height:1.75}a{color:inherit}.hero{color:#fff;background-color:#0000;background-image:linear-gradient(90deg,#126a72ed,#17202ac7),url(https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1800&q=80);background-position:50%;background-repeat:repeat,repeat;background-size:cover;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;align-items:center;min-height:68vh;display:flex}.heroInner,.content{width:min(1120px,100% - 40px);margin:0 auto}.heroInner{padding:64px 0 88px}.eyebrow{color:#d7bd7a;letter-spacing:0;text-transform:uppercase;margin:0 0 12px;font-size:.82rem;font-weight:700}h1,h2,h3,h4,p{margin-top:0}h1{max-width:860px;margin-bottom:24px;font-size:clamp(2.25rem,6vw,5.2rem);line-height:1.05}.lead{color:#ffffffe6;max-width:760px;font-size:1.08rem}.actions{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.actions a{color:#fff;border:1px solid #ffffff8c;justify-content:center;align-items:center;min-height:44px;padding:8px 18px;text-decoration:none;display:inline-flex}.actions a:first-child{color:var(--accent-dark);background:#fff;border-color:#fff;font-weight:700}.band{border-bottom:1px solid var(--line);background:#fff;padding:56px 0}h2{margin-bottom:24px;font-size:clamp(1.65rem,3vw,2.4rem);line-height:1.2}.apiGrid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:start;gap:32px;display:grid}code,pre{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}code{border:1px solid var(--line);background:#edf2f4;padding:2px 6px}pre{color:#edf7f8;white-space:pre;background:#111820;margin:0;padding:22px;overflow-x:auto}.samples{padding:56px 0 80px}.articleList{gap:24px;display:grid}article{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:clamp(22px,4vw,40px)}.articleMeta{color:var(--accent-dark);flex-wrap:wrap;gap:8px 16px;margin-bottom:12px;font-size:.86rem;font-weight:700;display:flex}article h3{margin-bottom:12px;font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.25}article h4{border-left:4px solid var(--gold);margin:28px 0 10px;padding-left:12px;font-size:1.12rem;line-height:1.4}.description{color:var(--muted);font-weight:700}.cta{border-left:4px solid var(--accent);background:#eef6f6;margin-top:28px;padding:16px}.disclaimer{color:var(--muted);margin-bottom:0;font-size:.85rem}@media (max-width:760px){.hero{min-height:74vh}.apiGrid{grid-template-columns:1fr}pre{font-size:.78rem}}