:root{
  --ink:#1A2B4A; --ink-2:#3D4D68; --ink-3:#6B7A90;
  --line:#E6E9EF; --line-2:#D7DDE8;
  --bg:#FFFFFF; --bg-2:#F7F8FA; --bg-3:#F1F3F7;
  --wb:#0A6CFF; --wb-bg:#EAF2FF;
  --dsh:#0E7C86; --dsh-bg:#E6F5F6;
  --ok:#0E9F6E; --warn:#D97706; --bad:#DC2626;
  --radius:12px; --radius-sm:9px;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.75;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
code{font-family:var(--mono);font-size:.88em;background:var(--bg-3);border:1px solid var(--line);border-radius:5px;padding:1px 6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-size:12.5px;color:var(--ink-3)}
.muted{color:var(--ink-3);font-size:14px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.logo-mark{width:22px;height:22px;border-radius:6px;background:var(--ink);position:relative;display:inline-block}
.logo-mark::after{content:"";position:absolute;inset:6px;border-radius:3px;background:#fff}
.nav-links{display:flex;gap:22px;font-size:14.5px;color:var(--ink-2);font-weight:500}
.nav-links a:hover{color:var(--ink)}
.nav-search{margin-left:auto;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:7px 14px;color:var(--ink-3);font-size:13.5px;transition:.15s}
.nav-search:hover{border-color:var(--line-2);color:var(--ink-2)}
.nav-search kbd{font-family:var(--mono);font-size:11px;border:1px solid var(--line);border-radius:4px;padding:0 5px;color:var(--ink-3)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:10px;font-size:14.5px;font-weight:600;border:1px solid transparent;transition:.15s;cursor:pointer}
.btn.primary{background:var(--ink);color:#fff}
.btn.primary:hover{background:#2A3E63}
.btn.ghost{border-color:var(--line);color:var(--ink-2);background:#fff}
.btn.ghost:hover{border-color:var(--ink-3);color:var(--ink)}
.btn.light{background:#fff;color:#0F1B2D;margin-top:6px}
.btn.light:hover{background:#E9EEF6}

/* ---------- hero ---------- */
.hero{padding:72px 0 52px;border-bottom:1px solid var(--line)}
.eyebrow{font-size:13px;color:var(--ink-3);letter-spacing:.06em;font-weight:600;margin-bottom:18px}
h1{font-size:clamp(29px,4.2vw,44px);line-height:1.28;letter-spacing:-.03em;font-weight:800;max-width:18em}
.sub{font-size:16.5px;color:var(--ink-2);margin-top:18px;max-width:40em}
.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.stats{display:flex;gap:44px;margin-top:44px;flex-wrap:wrap}
.stats div{display:flex;flex-direction:column}
.stats b{font-size:23px;font-weight:800;line-height:1.3;letter-spacing:-.01em}
.stats span{font-size:12.5px;color:var(--ink-3)}

/* ---------- section ---------- */
.block{padding:48px 0}
.block-sm{padding:26px 0;border-top:1px solid var(--line)}
.block-sm:first-child{border-top:0;padding-top:6px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
.sec-head h2,.block-sm h2{font-size:21px;font-weight:800;letter-spacing:-.02em}
.block-sm h2{margin-bottom:14px}
.sec-head p{font-size:14px;color:var(--ink-3);margin-top:5px}
.more{font-size:13.5px;font-weight:600;color:var(--wb);white-space:nowrap}
.detail-tags .more{color:var(--wb)}

/* ---------- grids & cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}

.skill-card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:9px;background:#fff;transition:.16s}
.skill-card:hover{border-color:#C9D2E0;box-shadow:0 8px 24px rgba(26,43,74,.07);transform:translateY(-2px)}
.card-top{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.card-cat{font-size:11.5px;color:var(--ink-3);background:var(--bg-3);border-radius:5px;padding:1px 7px}
.skill-card h3{font-size:15.5px;font-weight:700;line-height:1.5;letter-spacing:-.01em}
.card-sum{font-size:13.5px;color:var(--ink-2);line-height:1.62;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-bottom{margin-top:auto;padding-top:8px;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.card-meta{display:flex;gap:5px;flex-wrap:wrap}
.card-proof{font-size:11.5px;color:var(--ink-3);margin-top:-2px;font-family:var(--mono)}

.cap-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:9px;background:#fff;transition:.16s}
.cap-card:hover{border-color:#C9D2E0;box-shadow:0 8px 24px rgba(26,43,74,.06)}
.cap-top{display:flex;align-items:center;gap:6px}
.cap-count{font-size:11.5px;font-weight:700;color:var(--ink-2);background:var(--bg-3);border-radius:5px;padding:1px 8px}
.dot{width:7px;height:7px;border-radius:50%}
.dot-workbuddy{background:var(--wb)}
.dot-dsh{background:var(--dsh)}
.cap-card h3{font-size:16.5px;font-weight:700}
.cap-card p{font-size:13.5px;color:var(--ink-2);line-height:1.62}
.cap-link{margin-top:auto;padding-top:6px;font-size:13px;font-weight:600;color:var(--wb)}

.info-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:#fff;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.info-card h3{font-size:15px;font-weight:700}
.info-card p{font-size:13.5px;color:var(--ink-2)}

.plat-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff;transition:.16s;display:block}
.plat-card:hover{border-color:#C9D2E0;box-shadow:0 8px 24px rgba(26,43,74,.06)}
.plat-head{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.plat-vendor{font-size:12.5px;color:var(--ink-3)}
.plat-card p{font-size:14px;color:var(--ink-2)}
.plat-foot{margin-top:16px;display:flex;align-items:baseline;gap:6px;font-size:13px;color:var(--ink-3)}
.plat-foot b{font-size:20px;color:var(--ink);font-weight:800}
.plat-foot span{margin-left:auto;color:var(--wb);font-weight:600}

/* ---------- chips & badges ---------- */
.chip{display:inline-flex;align-items:center;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:6px;letter-spacing:.01em;white-space:nowrap}
.chip-workbuddy{background:var(--wb-bg);color:var(--wb)}
.chip-dsh{background:var(--dsh-bg);color:var(--dsh)}
.chip-plain{background:var(--bg-3);color:var(--ink-2);font-weight:600}
.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:700;padding:1px 7px;border-radius:5px;white-space:nowrap;letter-spacing:.01em}
.ev-upstream{background:#E7F7F1;color:#0B7A55}
.ev-market{background:#EEF1F8;color:#4A5A78}
.ev-tested{background:#E3F1FF;color:#0B5BC4}
.fit-native{background:#E7F7F1;color:#0B7A55}
.fit-portable{background:#E3F1FF;color:#0B5BC4}
.fit-manual{background:#FDF1E3;color:#A85C05}
.fit-unavailable{background:#F1F2F5;color:#7A8494}
.v-ok{background:#E7F7F1;color:#0B7A55}
.v-warn{background:#FDF1E3;color:#A85C05}
.v-bad{background:#FCE9E9;color:#B32626}

/* ---------- dark panel ---------- */
.dark-panel{background:#0F1B2D;color:#fff;border-radius:16px;padding:40px;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;margin:8px 0}
.dark-main h2{font-size:24px;font-weight:800;line-height:1.35;letter-spacing:-.02em}
.dark-main p{color:#A9B7CC;font-size:14.5px;margin-top:14px;max-width:32em}
.dark-list{display:flex;flex-direction:column;gap:0;justify-content:center}
.dark-row{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid rgba(255,255,255,.12);padding:13px 0;font-size:14px;align-items:baseline}
.dark-row:last-child{border-bottom:0}
.dark-row b{font-weight:600}
.dark-row span{color:#8FA1BA;font-size:12.5px;text-align:right}

/* ---------- page head / crumb ---------- */
.page-head{padding:36px 0 28px;border-bottom:1px solid var(--line)}
.crumb{font-size:12.5px;color:var(--ink-3);margin-bottom:16px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a:hover{color:var(--ink)}
.page-head h1{font-size:clamp(26px,3.6vw,36px);max-width:22em}
.page-head .sub{margin-top:14px}
.detail-tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}
.detail-name{font-size:13.5px;color:var(--ink-3);margin-top:12px}
.detail-name code{margin:0 2px}

/* ---------- filters ---------- */
.filter-bar{padding:22px 0 6px;display:flex;flex-direction:column;gap:10px}
.filter-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.filter-label{font-size:12.5px;color:var(--ink-3);font-weight:600;width:34px;flex:none}
.fchip{border:1px solid var(--line);background:#fff;color:var(--ink-2);font-size:13px;padding:5px 12px;border-radius:999px;cursor:pointer;transition:.14s;font-family:inherit}
.fchip:hover{border-color:var(--line-2)}
.fchip.active{background:var(--ink);border-color:var(--ink);color:#fff}
.filter-count{font-size:12.5px;color:var(--ink-3);margin:14px 0 18px}
.empty{text-align:center;color:var(--ink-3);padding:48px 0;font-size:14px}

/* ---------- detail ---------- */
.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;padding:34px 0 56px;align-items:start}
.detail-main{min-width:0}
.lead-p{font-size:16.5px;line-height:1.8;color:var(--ink-2)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:32px}
ul.check,ul.cross,ul.dots,ol.steps,ol.pitfalls{padding-left:0;list-style:none;display:flex;flex-direction:column;gap:8px}
ul.check li,ul.cross li,ul.dots li{font-size:14.5px;color:var(--ink-2);padding-left:22px;position:relative;line-height:1.65}
ul.check li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
ul.cross li::before{content:"×";position:absolute;left:0;color:var(--ink-3);font-weight:700}
ul.dots li::before{content:"";position:absolute;left:6px;top:.62em;width:5px;height:5px;border-radius:50%;background:var(--line-2)}
ol.steps{counter-reset:s}
ol.steps li{counter-increment:s;font-size:14.5px;color:var(--ink-2);padding-left:32px;position:relative;line-height:1.7}
ol.steps li::before{content:counter(s);position:absolute;left:0;top:.1em;width:21px;height:21px;border-radius:50%;background:var(--bg-3);color:var(--ink-2);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
ol.pitfalls{counter-reset:p}
ol.pitfalls li{counter-increment:p;font-size:14.5px;color:var(--ink-2);padding-left:32px;position:relative;line-height:1.7}
ol.pitfalls li::before{content:"!";position:absolute;left:0;top:.1em;width:21px;height:21px;border-radius:50%;background:#FDF1E3;color:#A85C05;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}

.fit-matrix{display:flex;flex-direction:column;gap:10px}
.why-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:18px}
.why-metric{border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;display:flex;flex-direction:column;gap:2px;background:#fff}
.why-metric span{font-size:11.5px;color:var(--ink-3)}
.why-metric b{font-size:14px;font-weight:700;letter-spacing:-.01em}
.why-metric b a{color:var(--wb)}
.inst-grid{align-items:start}
.inst-head{margin-bottom:12px}
.standard-note{margin-top:16px;font-size:13.5px;color:var(--ink-3)}
.fit-row{border:1px solid var(--line);border-left:3px solid var(--line-2);border-radius:var(--radius-sm);padding:14px 16px;display:grid;grid-template-columns:150px 1fr;gap:6px 18px;align-items:start;background:#fff}
.fit-row.fit-native{border-left-color:var(--ok)}
.fit-row.fit-portable{border-left-color:#0B5BC4}
.fit-row.fit-manual{border-left-color:var(--warn)}
.fit-row.fit-unavailable{border-left-color:#9AA3B2;background:var(--bg-2)}
.fit-plat{display:flex;flex-direction:column;gap:5px;align-items:flex-start}
.fit-primary{font-size:10.5px;color:var(--ink-3)}
.fit-state{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap}
.fit-state b{font-size:14px;font-weight:700}
.fit-state span{font-size:12px;color:var(--ink-3)}
.fit-note{grid-column:2;font-size:13.5px;color:var(--ink-2);line-height:1.65}

.verify-box{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-top:30px}
.kv{display:flex;flex-direction:column;gap:9px;margin-top:12px}
.kv div{display:flex;gap:14px;font-size:13.5px;align-items:baseline}
.kv dt{color:var(--ink-3);width:76px;flex:none}
.kv dd{color:var(--ink-2);display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.kv a{color:var(--wb)}
.kv-sm div{font-size:13px}

.detail-side{position:sticky;top:84px;display:flex;flex-direction:column;gap:14px}
.side-card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff}
.side-card h3{font-size:13px;font-weight:700;color:var(--ink-3);letter-spacing:.02em;margin-bottom:10px}
.side-card p{font-size:13px;color:var(--ink-2);line-height:1.68}
.side-note a.side-link{display:inline-block;margin-top:10px;font-size:12.5px;font-weight:600;color:var(--wb)}
.tagrow{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:11.5px;background:var(--bg-3);color:var(--ink-2);border-radius:5px;padding:2px 8px}

/* ---------- platform page ---------- */
.install-bar,.guide-bar{margin-top:20px;display:flex;gap:12px;align-items:baseline;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:13px 16px;font-size:13.5px}
.install-bar b,.guide-bar b{color:var(--ink-3);font-weight:600;white-space:nowrap;font-size:12.5px}
.install-bar span,.guide-bar span{color:var(--ink-2)}
.fit-list{display:flex;flex-direction:column;gap:8px}
.fit-list-row{display:grid;grid-template-columns:200px 170px 96px 1fr;gap:10px;align-items:center;border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;background:#fff;font-size:13px;transition:.14s}
.fit-list-row:hover{border-color:var(--line-2);background:var(--bg-2)}
.fit-list-name{font-family:var(--mono);font-size:12.5px;color:var(--ink);font-weight:600}
.fit-list-plat{display:flex;gap:6px;align-items:center;font-size:12px;color:var(--ink-3)}
.fit-list-note{color:var(--ink-3);font-size:12.5px;line-height:1.55}

/* ---------- capability page ---------- */
.cmp-table-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:auto;background:#fff}
.cmp-table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:620px}
.cmp-table th{text-align:left;font-size:12px;color:var(--ink-3);font-weight:600;background:var(--bg-2);padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.cmp-table td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink-2)}
.cmp-table tr:last-child td{border-bottom:0}
.cmp-table a{color:inherit}
.cmp-table a b{color:var(--ink)}
.cmp-table a:hover b{color:var(--wb)}
.plat-col{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff}
.plat-col-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.mini-row{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-top:1px dashed var(--line);font-size:13.5px}
.mini-row b{font-family:var(--mono);font-size:12.5px;color:var(--ink)}
.mini-row span{color:var(--ink-3);font-size:12.5px}
.empty-plat{padding:8px 0}

/* ---------- adaptation ---------- */
.fit-legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.legend-item{border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px;background:#fff;display:flex;flex-direction:column;gap:7px;align-items:flex-start}
.legend-item b{font-size:14px}
.legend-item p{font-size:12.5px;color:var(--ink-3);line-height:1.6}
.rules{display:flex;flex-direction:column;gap:14px;padding-left:0;list-style:none;counter-reset:r}
.rules li{counter-increment:r;position:relative;padding-left:38px;font-size:14.5px;color:var(--ink-2);line-height:1.7}
.rules li::before{content:counter(r);position:absolute;left:0;top:.05em;width:24px;height:24px;border-radius:7px;background:var(--ink);color:#fff;font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center}
.rules b{color:var(--ink)}

/* ---------- prose ---------- */
.prose{padding:34px 0 60px;max-width:760px}
.prose h2{font-size:19px;font-weight:800;margin:32px 0 12px;letter-spacing:-.01em}
.prose h2:first-child{margin-top:0}
.prose p{font-size:15px;color:var(--ink-2);line-height:1.85;margin-bottom:12px}
.prose ul.dots,.prose ol.steps{margin-bottom:12px}
.prose a{color:var(--wb)}
.prose code{word-break:break-all}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-2);padding:40px 0 28px;margin-top:24px}
.foot{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:28px}
.foot-brand b{font-size:15px;display:block;margin-bottom:8px}
.foot-en{color:var(--ink-3);font-weight:400;font-size:12.5px;letter-spacing:.04em}
.foot-brand p{font-size:13px;color:var(--ink-3);line-height:1.75;max-width:30em}
.foot-col{display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--ink-3)}
.foot-col b{color:var(--ink);font-size:13px;margin-bottom:2px}
.foot-col a:hover{color:var(--ink)}
.legal{margin-top:30px;padding-top:18px;border-top:1px solid var(--line);display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--ink-3)}

/* ---------- analysis ---------- */
.analysis-body{padding:30px 0 64px;max-width:1000px}
.tldr{background:var(--bg-2);border:1px solid var(--line);border-left:4px solid var(--ink);border-radius:var(--radius);padding:22px 24px;margin-bottom:8px}
.tldr h2{font-size:17px;margin-bottom:12px}
.layer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin-top:16px}
.layer-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px;background:#fff;display:flex;flex-direction:column;gap:6px;position:relative}
.layer-no{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.06em}
.layer-card b{font-size:14.5px}
.layer-card p{font-size:13px;color:var(--ink-2);line-height:1.65}
.layer-ex{font-family:var(--mono);font-size:11.5px;color:var(--ink-3);margin-top:auto;padding-top:6px}
.cmp-wide{min-width:820px}
.opt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
.opt-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px;background:#fff;display:flex;flex-direction:column;gap:8px}
.opt-head{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.opt-head b{font-family:var(--mono);font-size:13px}
.opt-fit,.opt-avoid{font-size:13px;color:var(--ink-2);line-height:1.65}
.opt-k{display:inline-block;font-size:11px;font-weight:700;color:var(--ink-3);margin-right:6px;letter-spacing:.04em}
.opt-note{font-size:12px}
.conclusion-box{background:#0F1B2D;color:#fff;border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:10px}
.conclusion-box p{font-size:14.5px;line-height:1.8;color:#E6ECF5}
.caveat{margin-top:14px;font-size:12.5px;color:var(--ink-3);line-height:1.7}
.analysis-list{display:flex;flex-direction:column;gap:14px;padding-top:22px}
.analysis-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff;display:flex;flex-direction:column;gap:8px;transition:.16s}
.analysis-card:hover{border-color:#C9D2E0;box-shadow:0 8px 24px rgba(26,43,74,.06);transform:translateY(-2px)}
.analysis-top{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.analysis-card h2{font-size:20px;font-weight:800;letter-spacing:-.01em;line-height:1.4}
.analysis-card p{font-size:14px;color:var(--ink-2);line-height:1.65}
.analysis-verdict{font-size:13px;color:var(--ink-3);border-top:1px dashed var(--line);padding-top:8px}
.analysis-more{font-size:13px;font-weight:600;color:var(--wb)}
.analysis-banner{display:flex;align-items:center;gap:12px;margin-top:14px;border:1px solid #C9D2E0;background:#F5F8FF;border-radius:var(--radius-sm);padding:13px 16px;font-size:14px;transition:.15s}
.analysis-banner:hover{border-color:var(--wb)}
.analysis-banner b{font-size:11.5px;color:var(--wb);background:#E3F1FF;border-radius:5px;padding:2px 8px;white-space:nowrap}
.analysis-banner span:nth-child(2){color:var(--ink-2);flex:1}
.analysis-banner .more{margin-left:auto}
@media(max-width:560px){
  .analysis-body{padding:22px 0 44px}
  .tldr,.conclusion-box{padding:18px}
  .analysis-card h2{font-size:17.5px}
}

/* ---------- 首页入口 / 更新流 / 视图切换 ---------- */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.entry-card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff;display:flex;flex-direction:column;gap:8px;transition:.16s;position:relative;overflow:hidden}
.entry-card:hover{border-color:#C9D2E0;box-shadow:0 10px 30px rgba(26,43,74,.08);transform:translateY(-2px)}
.entry-no{font-family:var(--mono);font-size:11.5px;color:var(--ink-3);letter-spacing:.08em}
.entry-card h2{font-size:22px;font-weight:800;letter-spacing:-.02em}
.entry-card p{font-size:13.5px;color:var(--ink-2);line-height:1.65}
.entry-meta{margin-top:auto;font-size:12px;color:var(--ink-3);padding-top:6px}
.entry-link{font-size:13px;font-weight:600;color:var(--wb)}
.feed{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.feed-item{display:grid;grid-template-columns:70px 1fr 90px;gap:14px;align-items:center;padding:14px 18px;border-top:1px solid var(--line);transition:.14s}
.feed-item:first-child{border-top:0}
.feed-item:hover{background:var(--bg-2)}
.feed-type{font-size:11px;font-weight:700;padding:2px 8px;border-radius:5px;text-align:center;white-space:nowrap}
.type-skill{background:var(--wb-bg);color:var(--wb)}
.type-analysis{background:#EAF6F7;color:var(--dsh)}
.type-knowledge{background:#FDF1E3;color:#A85C05}
.feed-main{display:flex;flex-direction:column;gap:2px;min-width:0}
.feed-main b{font-size:14.5px;font-weight:600;line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.feed-main span{font-size:12.5px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.feed-date{font-size:12px;color:var(--ink-3);text-align:right;font-family:var(--mono)}
.trust-band{border:1px solid var(--line);background:var(--bg-2);border-radius:var(--radius);padding:24px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.trust-copy h2{font-size:19px;font-weight:800;margin-bottom:6px}
.trust-copy p{font-size:13.5px;color:var(--ink-2);max-width:46em}
.trust-links{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;font-weight:600}
.trust-links a{color:var(--wb)}
.service-band{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;background:#fff;transition:.15s;flex-wrap:wrap}
.service-band:hover{border-color:#C9D2E0;box-shadow:0 8px 24px rgba(26,43,74,.06)}
.service-band b{font-size:15px;font-weight:700}
.service-band span:nth-of-type(1){font-size:12px}
.service-band span:nth-of-type(2){font-size:13.5px;color:var(--ink-2);flex:1;min-width:200px}
.service-band .more{margin-left:auto;color:var(--wb);font-weight:600}
.view-tabs{display:flex;gap:6px;padding:22px 0 0;flex-wrap:wrap}
.vt{font-size:13px;color:var(--ink-2);border:1px solid var(--line);border-radius:999px;padding:5px 14px;transition:.14s}
.vt:hover{border-color:var(--line-2)}
.vt.active{background:var(--ink);border-color:var(--ink);color:#fff}
@media(max-width:900px){.entry-grid{grid-template-columns:1fr}.feed-item{grid-template-columns:64px 1fr;gap:8px 12px}.feed-date{display:none}}

.path-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:16px}
.path-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px;background:#fff;display:flex;flex-direction:column;gap:6px;transition:.15s}
.path-card:hover{border-color:#C9D2E0;box-shadow:0 6px 20px rgba(26,43,74,.06)}
.path-no{font-family:var(--mono);font-size:11px;color:var(--ink-3)}
.path-card b{font-size:14.5px}
.path-card p{font-size:12.5px;color:var(--ink-3);line-height:1.6}
.knowledge-card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff;display:flex;flex-direction:column;gap:8px;transition:.15s}
.knowledge-card:hover{border-color:#C9D2E0;box-shadow:0 8px 24px rgba(26,43,74,.06);transform:translateY(-2px)}
.knowledge-card h3{font-size:15.5px;font-weight:700;line-height:1.45;letter-spacing:-.01em}
.knowledge-card p{font-size:13.5px;color:var(--ink-2);line-height:1.62}
.knowledge-top{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.article-body h2{font-size:21px;font-weight:800;letter-spacing:-.01em;margin:34px 0 12px;padding-top:4px}
.article-body h3{font-size:16.5px;font-weight:700;margin:24px 0 8px}
.article-body p{font-size:15px;color:var(--ink-2);line-height:1.85;margin-bottom:12px}
.article-body ul.dots,.article-body ol.steps{margin-bottom:14px}
.article-body .cmp-table-wrap{margin:14px 0}
.article-body .tldr{margin-bottom:24px}
.callout{border:1px solid var(--line);border-left:4px solid var(--wb);background:#F5F8FF;border-radius:var(--radius-sm);padding:16px 18px;margin:20px 0}
.callout b{display:block;font-size:14.5px;margin-bottom:5px}
.callout p{font-size:14px;color:var(--ink-2);line-height:1.7;margin:0}
.code-block{background:#0F1B2D;color:#E6ECF5;border-radius:var(--radius-sm);padding:14px 16px;overflow:auto;font-family:var(--mono);font-size:12.5px;line-height:1.8;margin:12px 0;white-space:pre}
@media(max-width:900px){.path-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.path-grid{grid-template-columns:1fr}.article-body h2{font-size:19px}}

/* ---------- 服务页 / 自测表 ---------- */
.qr-box{display:flex;gap:24px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff;flex-wrap:wrap}
.qr-box img{width:180px;height:180px;border-radius:10px;border:1px solid var(--line);flex:none}
.copy-box{font-family:var(--mono);font-size:12.5px;line-height:1.8;background:var(--bg-2);border:1px dashed var(--line-2);border-radius:8px;padding:12px 14px;color:var(--ink-2);margin-top:6px}
.faq-item{border-top:1px solid var(--line);padding:14px 0}
.faq-item:first-of-type{border-top:0}
.faq-item h3{font-size:15px;font-weight:700;margin-bottom:4px}
.faq-item p{font-size:14px;color:var(--ink-2);line-height:1.7}
.check-group{border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;background:#fff;margin-bottom:14px}
.check-group h3{font-size:16px;font-weight:800;margin-bottom:4px}
.q-list{list-style:none;padding:0;margin-top:8px}
.q-item{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:11px 0;border-top:1px dashed var(--line);font-size:14px;color:var(--ink-2);line-height:1.65}
.q-no{font-family:var(--mono);font-size:12px;color:var(--ink-3);padding-top:2px}
.q-why{display:block;font-size:12.5px;color:var(--ink-3);margin-top:3px}
@media(max-width:560px){.qr-box{padding:16px}.qr-box img{width:140px;height:140px}}

@media(max-width:1000px){
  .detail-layout{grid-template-columns:1fr;gap:28px}
  .detail-side{position:static;display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .fit-legend{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr;gap:24px}
  .fit-list-row{grid-template-columns:1fr auto;gap:6px 10px}
  .fit-list-note{grid-column:1 / -1}
}
@media(max-width:820px){
  .nav-links{display:none}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .dark-panel{grid-template-columns:1fr;padding:28px;gap:24px}
  .two-col{grid-template-columns:1fr;gap:24px}
  .fit-row{grid-template-columns:1fr;gap:8px}
  .fit-note{grid-column:1}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .hero{padding:44px 0 34px}
  .stats{gap:26px}
  .block{padding:34px 0}
  .nav-search{display:none}
  .detail-side{grid-template-columns:1fr}
  .fit-legend{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .cmp-table{min-width:560px}
}

/* ============================================================
   v2 视觉与信息架构（2026-11-01）：更克制的排版、更清晰的入口
   ============================================================ */
:root{
  --ink:#0E1116; --ink-2:#3A4150; --ink-3:#6B7280;
  --line:#E6E4DE; --line-2:#D6D3CB;
  --bg:#FAFAF7; --bg-2:#F3F2ED; --bg-3:#EDEBE5;
  --wb:#1F5AE0; --wb-bg:#EAF0FE;
  --dsh:#0E7C86; --dsh-bg:#E4F2F3;
  --ok:#0B7A55; --warn:#A85C05; --bad:#B32626;
  --radius:16px; --radius-sm:10px;
}
body{background:var(--bg);color:var(--ink);font-size:15.5px;line-height:1.72}
.wrap{max-width:1160px;padding:0 28px}
h1{letter-spacing:-.035em}

/* 顶部：两个入口 + 搜索 + 服务 CTA */
.site-header{background:rgba(250,250,247,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{height:68px;gap:32px}
.logo{font-size:18px;letter-spacing:-.01em}
.logo-mark{width:24px;height:24px;border-radius:7px}
.nav-links{gap:26px;font-size:14.5px;font-weight:500}
.nav-links a{color:var(--ink-2)}
.nav-links a:hover{color:var(--ink)}
.search-trigger{margin-left:auto;display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font-size:13.5px;color:var(--ink-3);font-family:inherit;cursor:pointer;transition:.15s}
.search-trigger:hover{border-color:var(--line-2);color:var(--ink-2)}
.search-trigger kbd{font-family:var(--mono);font-size:11px;border:1px solid var(--line);border-radius:5px;padding:0 5px;color:var(--ink-3)}
.search-ico{width:12px;height:12px;border:1.6px solid currentColor;border-radius:50%;position:relative;flex:none}
.search-ico::after{content:"";position:absolute;right:-5px;bottom:-3px;width:6px;height:1.6px;background:currentColor;transform:rotate(45deg);border-radius:2px}
.nav-cta{background:var(--ink);color:#fff;border-radius:999px;padding:9px 16px;font-size:13.5px;font-weight:600;transition:.15s}
.nav-cta:hover{background:#1B2230}

/* 首屏：深色 + 大标题 + 搜索 */
.hero-v2{background:#0B0F17;color:#fff;position:relative;overflow:hidden}
.hero-v2::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(880px 420px at 80% -12%,rgba(31,90,224,.34),transparent 62%),radial-gradient(680px 360px at 6% 118%,rgba(14,124,134,.24),transparent 60%)}
.hero-v2-inner{position:relative;padding:96px 0 80px}
.hero-eyebrow{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:#8B93A3;font-weight:600;margin-bottom:22px}
.hero-v2 h1{font-size:clamp(44px,6.2vw,78px);line-height:1.02;letter-spacing:-.045em;font-weight:800;max-width:12em;color:#fff}
.hero-v2 h1 span{background:linear-gradient(94deg,#8FA8E8 10%,#C9D6F5 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:24px;font-size:16.5px;line-height:1.78;color:#AEB6C4;max-width:34em}
.hero-search{margin-top:36px;display:flex;align-items:center;justify-content:space-between;gap:20px;width:min(560px,100%);background:#fff;color:#6B7280;border:0;border-radius:999px;padding:16px 20px;font-size:15px;font-family:inherit;cursor:pointer;box-shadow:0 24px 60px rgba(0,0,0,.42);transition:.18s;text-align:left}
.hero-search:hover{transform:translateY(-1px)}
.hero-search kbd{border:1px solid var(--line);border-radius:6px;padding:1px 7px;font-size:12px;color:var(--ink-3);font-family:var(--mono)}
.hero-stats{display:flex;flex-wrap:wrap;gap:46px;margin-top:52px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12)}
.hero-stats div{display:flex;flex-direction:column;gap:2px}
.hero-stats b{font-size:24px;font-weight:700;color:#fff;letter-spacing:-.01em}
.hero-stats span{font-size:12px;color:#8B93A3}

/* 区块与标题 */
.block{padding:64px 0}
.sec-kicker{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:700;margin-bottom:8px}
.sec-head h2{font-size:28px;font-weight:800;letter-spacing:-.03em}
.sec-head p{font-size:14px;color:var(--ink-3)}

/* 三条路 */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.entry-card{position:relative;border:1px solid var(--line);border-radius:20px;background:#fff;padding:28px;display:flex;flex-direction:column;gap:10px;transition:.18s;min-height:212px}
.entry-card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(16,24,40,.1);border-color:var(--line-2)}
.entry-no{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--ink-3)}
.entry-card h2{font-size:26px;font-weight:800;letter-spacing:-.03em}
.entry-card p{font-size:14px;color:var(--ink-2);max-width:26em}
.entry-link{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--ink)}
.entry-card-accent{background:#0B0F17;color:#fff;border-color:#0B0F17}
.entry-card-accent .entry-no{color:#8B93A3}
.entry-card-accent p{color:#AEB6C4}
.entry-card-accent .entry-link{color:#8FA8E8}

/* 卡片与列表精修 */
.skill-card{border-radius:16px;padding:20px;gap:10px;border-color:var(--line)}
.skill-card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(16,24,40,.1)}
.skill-card h3{font-size:16.5px;line-height:1.42;letter-spacing:-.01em}
.card-sum{font-size:13.5px;color:var(--ink-3)}
.analysis-card,.knowledge-card{border-radius:18px}
.feed{border:0;background:transparent;border-radius:0}
.feed-item{grid-template-columns:64px 1fr;padding:16px 0;border-top:1px solid var(--line);background:transparent;transition:.15s}
.feed-item:first-child{border-top:1px solid var(--line)}
.feed-item:hover{background:transparent;padding-left:6px}
.feed-main b{font-size:15.5px}
.feed-type{font-size:10.5px;letter-spacing:.04em}

/* 首页两栏：更新流 + 服务卡 */
.split-block{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.side-card-strong{background:#0B0F17;color:#fff;border-radius:20px;padding:28px;position:sticky;top:96px}
.side-card-strong .sec-kicker{color:#8B93A3}
.side-card-strong h3{font-size:22px;font-weight:800;margin:10px 0;letter-spacing:-.02em}
.side-card-strong p{font-size:13.5px;color:#AEB6C4;line-height:1.7}
.side-card-strong .btn.primary{background:#fff;color:#0B0F17;margin-top:18px}

/* 信任条 */
.trust-strip{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:24px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;margin-bottom:64px}
.trust-strip-item b{display:block;font-size:13.5px;margin-bottom:2px}
.trust-strip-item span{font-size:12.5px;color:var(--ink-3)}
.trust-strip-link{font-size:13px;font-weight:700;white-space:nowrap;color:var(--ink)}

/* 技能库内视图切换 */
.view-tabs{padding:26px 0 0;gap:4px;border-bottom:1px solid var(--line)}
.vt{border:0;border-radius:0;padding:10px 14px;font-size:14px;color:var(--ink-3);border-bottom:2px solid transparent;background:transparent}
.vt:hover{color:var(--ink-2)}
.vt.active{background:transparent;color:var(--ink);border-bottom-color:var(--ink);font-weight:600}
.plat-switch{display:flex;gap:8px;padding:16px 0 0}
.plat-switch a{font-size:12.5px;border:1px solid var(--line);border-radius:999px;padding:4px 12px;color:var(--ink-2)}
.plat-switch a.active{background:var(--bg-3);border-color:var(--line-2);color:var(--ink);font-weight:600}

/* 详情页与表格精修 */
.page-head{padding:56px 0 34px}
.page-head h1{font-size:clamp(32px,4vw,44px)}
.detail-layout{gap:52px}
.side-card{border-radius:14px}
.cmp-table-wrap{border-radius:14px}
.cmp-table th{background:var(--bg-2);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.btn{border-radius:999px}
.btn.primary{background:var(--ink)}
.article-body h2{font-size:22px}
.tldr{border-radius:16px}

/* 深色页脚 */
.site-footer{background:#0B0F17;color:#AEB6C4;border-top:0;margin-top:0;padding:56px 0 32px}
.foot{grid-template-columns:1.6fr repeat(4,1fr);gap:28px}
.foot-brand b{color:#fff;font-size:16px}
.foot-en{color:#6B7280}
.foot-brand p{color:#8B93A3;font-size:13px}
.foot-col b{color:#fff;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase}
.foot-col a{color:#AEB6C4}
.foot-col a:hover{color:#fff}
.legal{border-top:1px solid rgba(255,255,255,.1);color:#6B7280;margin-top:30px;padding-top:20px}
.legal a{color:#AEB6C4}

/* 全站搜索浮层 */
.search-overlay{position:fixed;inset:0;background:rgba(11,15,23,.55);backdrop-filter:blur(6px);z-index:60;display:flex;align-items:flex-start;justify-content:center;padding:12vh 20px 20px}
.search-overlay[hidden]{display:none}
.search-panel{width:min(680px,100%);background:#fff;border-radius:18px;box-shadow:0 40px 120px rgba(0,0,0,.35);overflow:hidden}
#searchInput{width:100%;border:0;border-bottom:1px solid var(--line);padding:20px 22px;font-size:17px;font-family:inherit;outline:none;color:var(--ink)}
.search-results{max-height:52vh;overflow:auto}
.search-result{display:flex;align-items:center;gap:14px;padding:14px 20px;border-top:1px solid var(--line)}
.search-result:first-child{border-top:0}
.search-result.active{background:var(--bg-2)}
.sr-type{font-size:10.5px;font-weight:700;border-radius:5px;padding:2px 7px;white-space:nowrap}
.type-skill{background:var(--wb-bg);color:var(--wb)}
.type-analysis{background:var(--dsh-bg);color:var(--dsh)}
.type-knowledge{background:#FDF1E3;color:#A85C05}
.type-capability{background:var(--bg-3);color:var(--ink-2)}
.sr-main{min-width:0;flex:1}
.sr-main b{display:block;font-size:14.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sr-main span{display:block;font-size:12.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search-hint{display:flex;justify-content:space-between;gap:10px;padding:10px 20px;border-top:1px solid var(--line);font-size:11.5px;color:var(--ink-3);background:var(--bg-2)}
body.no-scroll{overflow:hidden}

@media(max-width:960px){
  .entry-grid{grid-template-columns:1fr}
  .split-block{grid-template-columns:1fr;gap:28px}
  .side-card-strong{position:static}
  .trust-strip{grid-template-columns:1fr 1fr;gap:18px}
  .hero-v2-inner{padding:64px 0 56px}
  .block{padding:44px 0}
  .detail-layout{gap:28px}
}
@media(max-width:640px){
  .wrap{padding:0 20px}
  .nav-links{display:flex;gap:16px;font-size:13.5px}
  .nav{gap:14px}
  .nav-cta{display:none}
  .search-label,.search-trigger kbd{display:none}
  .search-trigger{padding:8px 10px}
  .hero-v2 h1{font-size:42px}
  .hero-stats{gap:22px;margin-top:38px;padding-top:22px}
  .hero-stats b{font-size:21px}
  .entry-card{padding:22px;min-height:auto}
  .entry-card h2{font-size:22px}
  .sec-head h2{font-size:24px}
  .feed-main b{white-space:normal;line-height:1.45}
  .feed-main span{display:none}
  .foot{grid-template-columns:1fr 1fr}
  .trust-strip{grid-template-columns:1fr;gap:14px}
  .search-overlay{padding:8vh 14px 14px}
  /* 筛选条：单行横向滚动，省纵向空间 */
  .filter-bar{padding-top:18px;gap:8px}
  .filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .filter-row::-webkit-scrollbar{display:none}
  .fchip{flex:none}
  .filter-label{flex:none;width:auto;margin-right:2px}
  /* 详情页 */
  .detail-head h1{font-size:30px}
  .detail-lead{font-size:15px}
  .detail-tags{gap:6px}
  .cmp-table{min-width:520px}
}

/* ---------- 组合站 v3 ---------- */
.topic-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.topic-card{position:relative;border:1px solid var(--line);border-radius:18px;background:#fff;padding:22px 20px 18px;display:flex;flex-direction:column;gap:6px;transition:.18s;min-height:172px}
.topic-card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(16,24,40,.1);border-color:var(--line-2)}
.topic-no{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.12em}
.topic-card h3{font-size:19px;font-weight:800;letter-spacing:-.02em}
.topic-card p{font-size:12.5px;color:var(--ink-3);line-height:1.6}
.topic-foot{margin-top:auto;font-size:12px;color:var(--ink-2);font-weight:600}
.topic-arrow{position:absolute;right:18px;top:16px;color:var(--ink-3);font-size:15px}
.topic-card-soon{background:var(--bg-2);border-style:dashed}
.topic-soon{position:absolute;right:14px;top:14px;font-size:10.5px;color:var(--ink-3);border:1px solid var(--line-2);border-radius:999px;padding:1px 8px;background:#fff}
.bundle-card{border:1px solid var(--line);border-radius:18px;padding:24px;background:#fff;display:flex;flex-direction:column;gap:10px;transition:.18s}
.bundle-card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(16,24,40,.1);border-color:var(--line-2)}
.bundle-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tier-free{background:#E7F7F1;color:#0B7A55}
.tier-paid{background:#FDF1E3;color:#A85C05}
.bundle-card h3{font-size:21px;font-weight:800;letter-spacing:-.025em;line-height:1.35}
.bundle-card p{font-size:14px;color:var(--ink-2);line-height:1.65}
.bundle-meta{margin-top:auto;display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--ink-3);padding-top:10px;border-top:1px dashed var(--line)}
.bundle-cta{font-size:13.5px;font-weight:700;color:var(--wb)}
.bundle-meta-line{margin-top:12px;font-size:12.5px;color:var(--ink-3);font-family:var(--mono)}
.type-bundle{background:#EAF0FE;color:#1F5AE0}
.type-topic{background:var(--bg-3);color:var(--ink-2)}
@media(max-width:1000px){.topic-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.topic-grid{grid-template-columns:1fr}.bundle-card{padding:20px}.bundle-card h3{font-size:19px}}
.detail-head{padding:44px 0 30px;border-bottom:1px solid var(--line)}
.detail-head .crumb{margin-bottom:18px}
.detail-lead{font-size:17px;line-height:1.72;color:var(--ink-2);margin-top:16px;max-width:46em}
.detail-head .detail-name{margin-top:14px;font-size:12.5px;color:var(--ink-3);letter-spacing:.02em}
.detail-name code{background:var(--bg-3);border:0;padding:2px 7px}
.detail-layout{padding:40px 0 72px;gap:56px}
/* 章节编号：01 平台适配 / 02 为什么入选 … */
.detail-main{counter-reset:sec}
.detail-main .block-sm h2::before{counter-increment:sec;content:"0" counter(sec);display:inline-block;font-family:var(--mono);font-size:11.5px;font-weight:600;color:var(--ink-3);letter-spacing:.1em;margin-right:10px;transform:translateY(-2px)}
.detail-main .block-sm h2{font-size:19px;letter-spacing:-.01em}
.detail-main .block-sm{padding:30px 0;border-top:1px solid var(--line)}
.detail-main .block-sm:first-child{border-top:0;padding-top:0}
.verify-box{border-left:3px solid var(--line-2)}
.related-cards,.block .grid-3{margin-top:14px}
/* 侧栏 */
.detail-side .side-card{background:#fff;box-shadow:none;border:1px solid var(--line)}
.detail-side .side-card h3{color:var(--ink-3);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase}
.detail-side{top:92px}
/* 安装步骤两栏 */
.inst-grid{gap:34px;align-items:start}
.inst-head .chip{font-size:11px;padding:3px 9px}
.inst-col .steps li{font-size:14px}
/* 移动端详情补充 */
@media(max-width:768px){
  .detail-layout{padding:24px 0 48px}
  .detail-main .block-sm{padding:24px 0}
  .detail-side{top:auto}
  .inst-grid{gap:22px}
}