[data-skin=rlidea]{--skin-bg:#fff;--skin-surface:#fff;--skin-surface-2:#f6f7f8;--skin-border:#ecedef;--skin-primary:#1f2125;--skin-primary-fg:#fff;--skin-text:#1f2125;--skin-text-muted:#55585f;--skin-radius-sm:6px;--skin-radius-md:10px;--skin-radius-lg:22px;--skin-shadow-card:none;--skin-backdrop:0px;--skin-font-size-xs:.75rem;--skin-font-size-sm:.875rem;--skin-font-size-base:1rem;--skin-font-size-lg:1.125rem;--skin-font-size-xl:1.25rem;--skin-font-size-2xl:1.5rem;--skin-font-size-3xl:1.875rem;--skin-font-size-4xl:2.25rem;--skin-font-weight-normal:400;--skin-font-weight-medium:500;--skin-font-weight-semibold:600;--skin-font-weight-bold:700;--skin-leading-tight:1.25;--skin-leading-normal:1.5;--skin-leading-relaxed:1.625;--skin-tracking-tight:-.025em;--skin-tracking-normal:0em;--skin-tracking-wide:.025em;--skin-error:#ef4444;--skin-error-fg:#fff;--skin-success:#22c55e;--skin-success-fg:#fff;--skin-warning:#f59e0b;--skin-warning-fg:#fff;--skin-rl-text-soft:#6a6d74;--skin-rl-text-faint:#8a8d93;--skin-rl-text-disabled:#b5b8be;--skin-rl-prose:#2b2e33;--skin-rl-prose-soft:#44474d;--skin-rl-hover:#000;--skin-rl-field-border:#cfd2d7;--skin-rl-rule:linear-gradient(90deg, #1f212500 0%, #1f21252e 22%, #1f21252e 78%, #1f212500 100%);--skin-rl-motion:.16s ease}
body.rl-site{background:var(--skin-bg);min-height:100vh;color:var(--skin-text);font-family:var(--font-site), "Apple SD Gothic Neo", sans-serif;flex-direction:column;margin:0;display:flex}.rl-site *,.rl-site :before,.rl-site :after{box-sizing:border-box}.rl-site a{color:var(--skin-text)}.rl-site a:hover{color:var(--skin-rl-hover)}.rl-site a:focus-visible,.rl-site button:focus-visible{outline:2px solid var(--skin-primary);outline-offset:2px}.rl-site .skip{z-index:100;background:var(--skin-bg);border:1px solid var(--skin-text);border-radius:var(--skin-radius-md);padding:8px 14px;position:absolute;top:8px;left:-9999px}.rl-site .skip:focus{left:8px}.rl-site .site-header{justify-content:space-between;align-items:center;width:100%;max-width:1040px;margin:0 auto;padding:32px 32px 14px;display:flex}.rl-site .brand{letter-spacing:-.01em;align-items:center;gap:10px;font-size:20px;font-weight:700;text-decoration:none;display:flex}.rl-site .brand img{width:32px;height:32px}.rl-site .site-nav{gap:28px;font-size:15px;display:flex}.rl-site .site-nav a{color:var(--skin-text-muted);text-decoration:none}.rl-site .site-nav a:hover{color:var(--skin-rl-hover)}.rl-site .site-nav a.current{color:var(--skin-text);font-weight:600}.rl-site .head-rule-wrap{width:100%;max-width:1040px;margin:0 auto;padding:0 32px}.rl-site .head-rule{background:var(--skin-rl-rule);height:1px}.rl-site main{flex:1}.rl-site .hero{text-align:center;max-width:1040px;margin:0 auto;padding:96px 32px 0}.rl-site .hero h1{letter-spacing:-.03em;margin:0;font-size:44px;font-weight:600;line-height:1.3}.rl-site .hero .sub{color:var(--skin-text-muted);max-width:520px;margin:18px auto 0;font-size:18px;line-height:1.7}.rl-site .tools{grid-template-columns:repeat(4,minmax(0,1fr));gap:48px 24px;max-width:840px;margin:88px auto 0;padding:0;list-style:none;display:grid}.rl-site .tool{flex-direction:column;align-items:center;gap:14px;text-decoration:none;display:flex}.rl-site .tool-icon{transition:transform var(--skin-rl-motion)}.rl-site .tool:hover .tool-icon{transform:translateY(-4px)}.rl-site .tool-icon.s96{margin:8px}.rl-site .tool-icon.rounded{border-radius:var(--skin-radius-lg)}.rl-site .tool-name{font-size:19px;font-weight:600}.rl-site .tool-line{color:var(--skin-rl-text-soft);font-size:15px;line-height:1.5}.rl-site .recent{max-width:560px;margin:0 auto;padding:120px 32px 96px}.rl-site .section-label{color:var(--skin-rl-text-soft);margin:0 0 8px;font-size:15px;font-weight:600}.rl-site .recent ul{margin:0;padding:0;list-style:none}.rl-site .recent li{border-bottom:1px solid var(--skin-border);justify-content:space-between;gap:16px;padding:14px 0;font-size:16px;display:flex}.rl-site .recent li:last-child{border-bottom:0}.rl-site .recent a{text-decoration:none}.rl-site .recent time{color:var(--skin-rl-text-faint);flex:none}.rl-site .page{width:100%;max-width:680px;margin:0 auto;padding:80px 32px 96px}.rl-site .page-title{letter-spacing:-.02em;margin:0;font-size:34px;font-weight:600}.rl-site .page-lead{color:var(--skin-text-muted);margin:12px 0 0;font-size:17px;line-height:1.7}.rl-site .post-list{border-top:1px solid var(--skin-border);margin:40px 0 0;padding:0;list-style:none}.rl-site .post-row{border-bottom:1px solid var(--skin-border);justify-content:space-between;align-items:baseline;gap:24px;padding:22px 0;text-decoration:none;display:flex}.rl-site .post-title{font-size:18px;font-weight:500;line-height:1.55}.rl-site .post-row:hover .post-title{text-underline-offset:4px;text-decoration:underline}.rl-site .post-row time{color:var(--skin-rl-text-faint);flex:none;font-size:15px}.rl-site .empty{color:var(--skin-text-muted);margin:40px 0 0;font-size:17px}.rl-site .pager{justify-content:center;align-items:center;gap:6px;margin-top:48px;font-size:16px;display:flex}.rl-site .pager .step{color:var(--skin-text);padding:10px 14px;text-decoration:none}.rl-site .pager .step[aria-disabled=true]{color:var(--skin-rl-text-disabled)}.rl-site .pager .num{text-align:center;min-width:44px;color:var(--skin-text-muted);padding:10px 0;text-decoration:none}.rl-site .pager .num[aria-current=page]{color:var(--skin-text);border-bottom:2px solid var(--skin-text);font-weight:600}.rl-site .pager .gap{text-align:center;min-width:24px;color:var(--skin-rl-text-faint)}.rl-site .post-meta{color:var(--skin-rl-text-faint);margin:0;font-size:15px}.rl-site .post-h1{letter-spacing:-.02em;margin:14px 0 0;font-size:34px;font-weight:600;line-height:1.4}.rl-site .prose{color:var(--skin-rl-prose);margin-top:48px;font-size:18px;line-height:1.85}.rl-site .prose p{margin:0 0 22px}.rl-site .prose h2{letter-spacing:-.01em;margin:48px 0 16px;font-size:22px;font-weight:600}.rl-site .prose h3{margin:36px 0 12px;font-size:19px;font-weight:600}.rl-site .prose ul,.rl-site .prose ol{margin:0 0 22px;padding-left:22px}.rl-site .prose li{margin:6px 0}.rl-site .prose a{text-underline-offset:3px;text-decoration:underline}.rl-site .prose code{background:var(--skin-surface-2);border-radius:var(--skin-radius-sm);padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em}.rl-site .prose pre{background:var(--skin-surface-2);border-radius:var(--skin-radius-md);margin:0 0 22px;padding:16px 18px;font-size:15px;line-height:1.6;overflow-x:auto}.rl-site .prose pre code{font-size:inherit;background:0 0;padding:0}.rl-site .prose blockquote{border-left:2px solid var(--skin-border);color:var(--skin-text-muted);margin:0 0 22px;padding-left:18px}.rl-site .prose table{border-collapse:collapse;margin:0 0 22px;font-size:16px;display:block;overflow-x:auto}.rl-site .prose th,.rl-site .prose td{border-bottom:1px solid var(--skin-border);text-align:left;padding:8px 12px}.rl-site .related-tool{border-top:1px solid var(--skin-border);border-bottom:1px solid var(--skin-border);align-items:center;gap:16px;margin-top:56px;padding:20px 0;text-decoration:none;display:flex}.rl-site .related-tool .text{flex-direction:column;gap:2px;display:flex}.rl-site .related-tool .name{font-size:17px;font-weight:600}.rl-site .related-tool .line{color:var(--skin-rl-text-soft);font-size:15px}.rl-site .post-nav{justify-content:space-between;gap:24px;margin-top:48px;font-size:15px;display:flex}.rl-site .post-nav a{color:var(--skin-text-muted);text-decoration:none}.rl-site .post-nav .all{flex:none;margin-left:auto}.rl-site .page.about{padding-top:96px}.rl-site .about-logo{width:72px;height:72px;display:block}.rl-site .about .page-title{margin-top:28px}.rl-site .about .page-lead{font-size:19px}.rl-site .about-section{margin-top:56px}.rl-site .about-section.first{margin-top:64px}.rl-site .about-section h2{margin:0 0 16px;font-size:22px;font-weight:600}.rl-site .about-section>p{color:var(--skin-rl-prose);margin:0 0 18px;font-size:18px;line-height:1.85}.rl-site .branches{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:28px 0 0;display:grid}.rl-site .branch{border-top:1px solid var(--skin-text);padding-top:16px}.rl-site .branch dt{font-size:18px;font-weight:600}.rl-site .branch dd{color:var(--skin-text-muted);margin:6px 0 0;font-size:16px;line-height:1.7}.rl-site .make h3{margin:28px 0 0;font-size:18px;font-weight:600}.rl-site .make h3:first-of-type{margin-top:0}.rl-site .make p{color:var(--skin-rl-prose-soft);margin:8px 0 0;font-size:17px;line-height:1.8}.rl-site .doc .updated{color:var(--skin-rl-text-faint);margin:12px 0 0;font-size:15px}.rl-site .doc section{margin-top:40px}.rl-site .doc h2{margin:0 0 12px;font-size:20px;font-weight:600}.rl-site .doc p,.rl-site .doc li{color:var(--skin-rl-prose-soft);font-size:17px;line-height:1.8}.rl-site .doc p{margin:0 0 12px}.rl-site .doc ul{padding-left:22px}.rl-site .mailbox{text-underline-offset:4px;font-size:18px;font-weight:600;text-decoration:underline}.rl-site .site-footer{border-top:1px solid var(--skin-border)}.rl-site .site-footer .inner{flex-wrap:wrap;justify-content:center;gap:20px;max-width:1040px;margin:0 auto;padding:28px 32px;font-size:14px;display:flex}.rl-site .site-footer a{color:var(--skin-rl-text-faint)}.rl-site .site-footer a:hover{color:var(--skin-rl-hover)}.rl-site .site-footer .langs{gap:20px;display:flex}.rl-site .sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:720px){.rl-site .tools{grid-template-columns:repeat(2,minmax(0,1fr))}.rl-site .hero h1{font-size:32px}}@media (max-width:640px){.rl-site .branches{grid-template-columns:1fr}}@media (max-width:480px){.rl-site .site-header{padding:24px 16px 14px}.rl-site .head-rule-wrap,.rl-site .hero,.rl-site .page,.rl-site .recent{padding-left:16px;padding-right:16px}.rl-site .site-nav{gap:18px}}@media (prefers-reduced-motion:reduce){.rl-site .tool-icon{transition:none}.rl-site .tool:hover .tool-icon{transform:none}}.rl-site .not-found-links{flex-wrap:wrap;gap:24px;margin:32px 0 0;font-size:16px;display:flex}