:root{
  --bg:#eef8ff; --surface:#fff; --ink:#10203b; --muted:#687b94;
  --line:#dceaf5; --blue:#2f8bd8; --soft:#eaf5ff;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(145deg,#f8fcff,var(--bg));color:var(--ink);font-family:Inter,"Noto Sans JP","Yu Gothic UI","Segoe UI",system-ui,sans-serif;line-height:1.7}
a{color:#287bb7}
.docs-shell{width:min(1200px,calc(100% - 40px));margin:0 auto;padding-bottom:56px}
.docs-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.docs-brand{text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:.08em}.docs-brand span{color:var(--blue)}
.docs-nav{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.docs-nav a,.lang-btn{border:1px solid var(--line);background:#fff;color:#415a74;border-radius:10px;padding:7px 11px;text-decoration:none;font:inherit;font-size:13px;cursor:pointer}
.lang-btn.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.docs-hero{padding:48px 0 24px}.docs-hero h1{font-size:clamp(24px,3vw,34px);line-height:1.15;margin:0 0 12px}.docs-hero p{color:var(--muted);margin:0}
.docs-card{background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:20px;padding:26px;margin:18px 0;box-shadow:0 16px 42px rgba(48,91,130,.08)}
.docs-card h2{margin-top:0;font-size:22px}.docs-card h3{margin-top:26px;font-size:17px}
.docs-card code{font-family:Consolas,monospace;background:#f4f8fb;padding:2px 5px;border-radius:5px}
.note{border-left:4px solid var(--blue);background:var(--soft);padding:14px 16px;border-radius:10px;color:#385b7a}
.doc-lang[hidden]{display:none!important}
.docs-footer{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:13px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
ul{padding-left:22px}
@media(max-width:700px){.docs-header{align-items:flex-start;flex-direction:column}.docs-nav{width:100%}.docs-card{padding:20px}}


/* v2.2.4: header/footer are shared with the dashboard through style.css. */
.docs-shell .global-site-header,.docs-shell .global-site-footer{width:100%}
.docs-shell .docs-hero,.docs-shell .docs-card{font-size:calc(16px * var(--font-scale,1))}
.docs-shell .docs-hero h1{font-size:clamp(calc(24px * var(--font-scale,1)),3vw,calc(34px * var(--font-scale,1)))}
.docs-shell .docs-card h2{font-size:calc(22px * var(--font-scale,1))}
.docs-shell .docs-card h3{font-size:calc(17px * var(--font-scale,1))}
.docs-header,.docs-footer{display:none!important}