.hd-doc{display:grid;grid-template-columns:264px 1fr;max-width:1460px;margin:0 auto;min-height:100vh;background:var(--background-primary,#fff);color:var(--text-primary,#1c1826);font-family:var(--font-body,system-ui,sans-serif)}.hd-doc-nav{position:sticky;top:0;align-self:start;height:100vh;overflow-y:auto;padding:28px 20px 60px;border-right:1px solid var(--border-subtle,#ece8f1);background:var(--background-secondary,#f5f3f8)}.hd-doc-brand{font-family:var(--font-display,inherit);font-size:21px;font-weight:800;letter-spacing:-.02em;color:var(--text-primary);text-decoration:none}.hd-doc-brand b{color:var(--action-primary,#db5240)}.hd-doc-kind{font-family:var(--font-mono,monospace);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--text-tertiary,#9a93a6);margin-top:3px}.hd-doc-docs{display:flex;flex-direction:column;gap:2px;margin:20px 0 6px}.hd-doc-docs a{padding:10px 11px;border-radius:8px;font-size:18.5px;font-weight:600;color:var(--text-secondary,#6c6579);text-decoration:none}.hd-doc-docs a:hover{background:color-mix(in srgb,var(--text-primary,#1c1826) 8%,transparent);color:var(--text-primary)}.hd-doc-docs a.active{background:var(--action-primary,#db5240);color:#fff}.hd-doc-toclabel{font-family:var(--font-mono,monospace);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary);margin:22px 0 6px;padding-left:10px}.hd-doc-toc{display:flex;flex-direction:column;gap:1px}.hd-doc-toc a{display:block;padding:6px 10px;border-left:2px solid transparent;font-size:16.5px;color:var(--text-secondary);text-decoration:none;line-height:1.4}.hd-doc-toc a.sub{padding-left:22px;font-size:15.5px}.hd-doc-toc a:hover{color:var(--text-primary)}.hd-doc-toc a.active{color:var(--action-primary,#db5240);border-left-color:var(--action-primary,#db5240);font-weight:600}.hd-copy:focus-visible,.hd-doc-nav a:focus-visible{outline:2px solid var(--action-primary,#db5240);outline-offset:2px}.hd-doc-main{padding:44px clamp(20px,3vw,44px) 100px;min-width:0;max-width:1120px}.hd-doc-body{min-width:0}.hd-doc-body>:first-child{margin-top:0}.hd-doc-body h1{font-family:var(--font-display,inherit);font-size:clamp(36px,6vw,52px);line-height:1.06;letter-spacing:-.025em;margin:0 0 20px}.hd-doc-body h1,.hd-doc-body h2{font-weight:800;text-wrap:balance}.hd-doc-body h2{font-size:32px;letter-spacing:-.02em;margin:56px 0 10px;padding-top:28px;border-top:1px solid var(--border-subtle,#ece8f1);scroll-margin-top:18px}.hd-doc-body h3{font-size:22px;font-weight:700;margin:32px 0 8px;letter-spacing:-.01em;scroll-margin-top:18px}.hd-doc-body li,.hd-doc-body p{font-size:20px;line-height:1.78}.hd-doc-body p{margin:18px 0;max-width:82ch;color:var(--text-primary)}.hd-doc-body a{color:var(--action-primary,#db5240);text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--action-primary,#db5240) 35%,transparent)}.hd-doc-body a:hover{border-bottom-color:currentColor}.hd-doc-body strong{font-weight:650}.hd-doc-body ol,.hd-doc-body ul{max-width:82ch;padding-left:24px;margin:14px 0}.hd-doc-body li{margin:8px 0;padding-left:4px}.hd-doc-body li::marker{color:var(--text-tertiary,#9a93a6)}.hd-doc-body hr{border:none;border-top:1px solid var(--border-subtle);margin:32px 0}.hd-doc-body :not(pre)>code{font-family:var(--font-mono,monospace);font-size:.86em;color:var(--action-primary,#db5240);background:color-mix(in srgb,var(--action-primary,#db5240) 9%,var(--background-secondary,#f5f3f8));padding:2px 6px;border-radius:5px;border:1px solid color-mix(in srgb,var(--action-primary,#db5240) 22%,transparent);word-break:break-word}.hd-doc-body pre{position:relative;margin:16px 0;padding:15px 16px;overflow-x:auto;background:var(--surface-elevated,#f7f5fa);border:1px solid var(--border-subtle,#ece8f1);border-radius:var(--radius-lg,11px)}.hd-doc-body pre code{font-family:var(--font-mono,monospace);font-size:14.5px;line-height:1.7;color:var(--text-primary);background:none;border:none;padding:0;white-space:pre}.hd-doc-body pre code .tk-c{color:var(--text-tertiary,#9a93a6);font-style:italic}.hd-doc-body pre code .tk-s{color:var(--success,#2f8f6a)}.hd-copy{position:absolute;top:8px;right:8px;font-family:var(--font-mono,monospace);font-size:11px;font-weight:600;color:var(--text-secondary);background:var(--background-primary,#fff);border:1px solid var(--border-strong,#dcd6e6);border-radius:7px;padding:4px 8px;cursor:pointer}.hd-copy:hover{color:var(--action-primary,#db5240);border-color:var(--action-primary,#db5240)}.hd-copy.copied{color:var(--success,#2f8f6a);border-color:var(--success,#2f8f6a)}.hd-doc-body blockquote{margin:22px 0;padding:16px 20px;border-radius:var(--radius-lg,11px);border:1px solid var(--border-subtle,#ece8f1);background:var(--background-secondary,#f5f3f8)}.hd-doc-body blockquote p{margin:0;max-width:none;font-size:17px;line-height:1.7;color:var(--text-secondary)}.hd-doc-body blockquote strong{color:var(--text-primary)}.hd-doc-body table{border-collapse:collapse;width:100%;font-size:15.5px;margin:20px 0;display:block;overflow-x:auto}.hd-doc-body td,.hd-doc-body th{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border-subtle,#ece8f1);vertical-align:top;line-height:1.5;white-space:nowrap}.hd-doc-body thead th{font-size:13px;letter-spacing:.02em;color:var(--text-secondary);font-weight:700;background:var(--background-secondary,#f5f3f8)}.hd-doc-body tbody tr:last-child td{border-bottom:none}.hd-doc-body td code,.hd-doc-body th code{white-space:nowrap}.hd-doc-foot{margin-top:56px;padding-top:22px;border-top:1px solid var(--border-subtle,#ece8f1);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:var(--text-tertiary,#9a93a6);font-size:13px}.hd-doc-foot a{color:var(--text-secondary);text-decoration:none;font-weight:600}@media (max-width:820px){.hd-doc{grid-template-columns:1fr}.hd-doc-nav{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border-subtle);padding:22px}.hd-doc-toc{max-height:30vh;overflow-y:auto}.hd-doc-main{padding:30px 20px 80px}}