:root{--wr-bg:#09090b;--wr-surface:#18181b;--wr-line:#27272a;--wr-text:#ffffff;--wr-muted:#a1a1aa;--wr-accent:#fbbf24;--wr-accent2:#22c55e;--wr-soft:#18181b;--wr-warn:#fbbf24;--wr-accent-ink:#fbbf24;--wr-s0:#fbbf24;--wr-s1:#22c55e;--wr-s2:#ef4444;--wr-s3:#eab308;--wr-s4:#a1a1aa;--wr-s5:#3f3f46;--wr-s6:#ffffff;--wr-s7:#27272a;--wr-ink:#141414;--wr-paper:#faf9f5;--wr-font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;--wr-head:ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;--wr-mono:"JetBrains Mono", "Ubuntu Mono", "Cascadia Code", "Noto Sans Mono CJK SC", ui-monospace, monospace;}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--wr-bg);color:var(--wr-text);font:16px/1.75 var(--wr-font);}
a{color:var(--wr-accent-ink);text-underline-offset:3px}a:hover{color:var(--wr-accent2)}
code{font-family:var(--wr-mono);font-size:.9em;background:var(--wr-surface);border:1px solid var(--wr-line);padding:.05em .35em;border-radius:4px}
pre{font-family:var(--wr-mono);font-size:14px;line-height:1.6;background:var(--wr-surface);border:1px solid var(--wr-line);border-radius:10px;padding:16px 18px;overflow:auto}
pre code{background:none;border:0;padding:0}
img,video,iframe{max-width:100%;border-radius:10px}
h1,h2,h3{font-family:var(--wr-head);line-height:1.25;margin:0 0 .5em}
h1{font-size:clamp(30px,5vw,48px);letter-spacing:-.01em}h2{font-size:clamp(22px,3vw,28px);margin-top:1.6em}h3{font-size:19px}
.wr-wrap{max-width:860px;margin:0 auto;padding:48px 22px 80px}
.wr-wide{max-width:1120px}
.wr-hero{padding:8px 0 28px;border-bottom:1px solid var(--wr-line);margin-bottom:28px}
.wr-eyebrow{font:600 12px/1.4 var(--wr-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--wr-muted);margin-bottom:14px}
.wr-sub{font-size:19px;color:var(--wr-muted);margin:.2em 0 0}
.wr-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--wr-muted);font-size:14px;margin-top:16px}
.wr-tag{display:inline-block;border:1px solid var(--wr-line);border-radius:999px;padding:1px 10px;font-size:12px;margin:0 6px 6px 0;color:var(--wr-text)}
.wr-tldr{background:var(--wr-soft);border-left:3px solid var(--wr-accent);border-radius:8px;padding:14px 18px;margin:22px 0}
.wr-tldr b{display:block;font:600 12px var(--wr-mono);letter-spacing:.12em;color:var(--wr-muted);margin-bottom:4px}
.wr-card{background:var(--wr-surface);border:1px solid var(--wr-line);border-radius:14px;padding:18px 20px}
.wr-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.wr-kpi .v{font:700 32px/1.1 var(--wr-head)}.wr-kpi .l{color:var(--wr-muted);font-size:13px}
.wr-kpi .d{font:600 13px var(--wr-mono)}.up{color:var(--wr-s2)}.down{color:var(--wr-s1)}
table{width:100%;border-collapse:collapse;font-size:15px;margin:12px 0}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--wr-line);vertical-align:top}
th{font-weight:600;color:var(--wr-muted);font-size:13px}
.wr-callout{border:1px solid var(--wr-line);border-left:3px solid var(--wr-accent2);border-radius:8px;padding:12px 16px;margin:16px 0;background:var(--wr-surface)}
.wr-callout.warn{border-left-color:var(--wr-warn)}.wr-callout.tip{border-left-color:var(--wr-s2)}
.wr-quote{font:italic 22px/1.6 var(--wr-head);border-left:3px solid var(--wr-accent);padding:4px 0 4px 20px;margin:28px 0}
.wr-quote cite{display:block;font:normal 14px var(--wr-font);color:var(--wr-muted);margin-top:6px}
.wr-pill{display:inline-block;font:600 12px var(--wr-mono);border-radius:6px;padding:1px 8px;background:var(--wr-soft);color:var(--wr-text)}
.wr-toc{font-size:14px;border:1px solid var(--wr-line);border-radius:12px;padding:12px 18px;margin:0 0 28px}
.wr-toc a{color:var(--wr-text);text-decoration:none}.wr-toc a:hover{color:var(--wr-accent-ink)}
.wr-foot{margin-top:56px;padding-top:18px;border-top:1px solid var(--wr-line);color:var(--wr-muted);font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.wr-btn{display:inline-block;border-radius:10px;padding:10px 18px;background:var(--wr-accent);color:var(--wr-ink);text-decoration:none;font-weight:600;border:0;cursor:pointer;font:inherit}
.wr-btn.alt{background:var(--wr-surface);color:var(--wr-text);border:1px solid var(--wr-line)}
figure{margin:22px 0}figcaption{color:var(--wr-muted);font-size:14px;margin-top:6px}
ul,ol{padding-left:1.3em}li{margin:.25em 0}
@media print{body{background:var(--wr-paper);color:var(--wr-ink)}.wr-noprint{display:none}}
@media (max-width:640px){.wr-wrap{padding:28px 16px 60px}body{font-size:15px}}
.tl{list-style:none;padding:0 0 0 22px;border-left:2px solid var(--wr-line);margin-left:6px}.tl li{position:relative;margin:0 0 26px}.tl-dot{position:absolute;left:-30px;top:8px;width:14px;height:14px;border-radius:50%}.tl-date{font:600 12px var(--wr-mono);color:var(--wr-muted)}.tl h3{margin:2px 0 4px}.wr-card,.wr-tldr,.wr-callout,.wr-toc,pre{border:1px solid var(--wr-line);border-radius:6px;box-shadow:none}.wr-card,pre{position:relative;padding-top:38px}.wr-card::before,pre::before{content:'';position:absolute;left:0;right:0;top:0;height:26px;border-bottom:1px solid var(--wr-line);background:radial-gradient(circle at 14px 13px,#ef4444 4px,transparent 4.5px),radial-gradient(circle at 27px 13px,#eab308 4px,transparent 4.5px),radial-gradient(circle at 40px 13px,#22c55e 4px,transparent 4.5px)}.wr-card:hover{border-color:#3f3f46}.wr-eyebrow::before{content:'>_ ';color:var(--wr-text);font-family:var(--wr-mono)}h1{letter-spacing:-.025em}.wr-hero{border-bottom:1px solid var(--wr-line)}.wr-tldr{border-left:2px solid var(--wr-accent)}a{color:var(--wr-text);text-decoration-color:var(--wr-accent)}.wr-btn{background:var(--wr-surface);color:var(--wr-text);border:1px solid var(--wr-accent)}.tl-dot{border-radius:2px!important}
[data-wrs="1"]{background:var(--wr-s0) !important}
[data-wrs="2"]{background:var(--wr-s2) !important}
[data-wrs="3"]{background:var(--wr-s2) !important}
[data-wrs="4"]{background:var(--wr-s1) !important}
[data-wrs="5"]{background:var(--wr-s3) !important}