:root{--ink:#161a22;--paper:#f7f8fb;--wash:#e9eef7;--accent:#d72130;--accent2:#1464d2;--line:color-mix(in srgb,var(--ink) 18%,transparent);--motion-ready:0}*{box-sizing:border-box}body.pulse{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.72;letter-spacing:0}a{color:inherit}.pulsefc-top{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px clamp(18px,4vw,54px);background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.pulsefc-mark{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900}.pulsefc-mark span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff}.pulsefc-mark span i{display:block;width:16px;height:16px;border:3px solid 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h2{margin:8px 0;line-height:1.26}.pulsefc-history{background:var(--wash)}.pulsefc-history div,.pulsefc-history nav,.pulsefc-crosslinks{display:flex;gap:10px;flex-wrap:wrap}.pulsefc-history a,.pulsefc-crosslinks a{padding:8px 11px;border:1px solid var(--line);text-decoration:none;background:var(--paper);font-weight:800}.pulsefc-doc,.pulsefc-article{max-width:1240px;margin:auto}.pulsefc-doc-head{max-width:900px;margin-bottom:28px}.pulsefc-doc h1,.pulsefc-article h1{font-size:46px;line-height:1.1;margin:8px 0 14px}.pulsefc-process{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.pulsefc-process span{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;font-weight:900}.pulsefc-process h2{margin:14px 0 8px}.pulsefc-process li{margin:6px 0}.pulsefc-notice-list{display:grid;gap:14px}.pulsefc-notice-list article{border-left:5px solid var(--accent);padding:18px;background:color-mix(in srgb,var(--paper) 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.pulsefc-hero{overflow:hidden;isolation:isolate}.pulsefc-hero>*{position:relative;z-index:1}.pulsefc-hero:before,.pulsefc-hero:after{content:"";position:absolute;pointer-events:none;z-index:0}.pulsefc-visual{overflow:hidden}.pulsefc-visual img{width:100%;aspect-ratio:16/9;object-fit:cover;filter:drop-shadow(0 22px 34px #00000018)}.pulsefc-article figure img{width:100%;aspect-ratio:16/9;object-fit:cover}.pulsefc-article-grid article{overflow:hidden}.pulsefc-announce-strip article,.pulsefc-article-pick article,.pulsefc-process article,.pulsefc-article-grid article{transition:transform .18s ease,box-shadow .18s ease}.pulsefc-announce-strip article:hover,.pulsefc-article-pick article:hover,.pulsefc-article-grid article:hover{transform:translateY(-3px)}.pulsefc-hero:before{inset:0;background:linear-gradient(90deg,#161a2210 1px,transparent 1px),linear-gradient(0deg,#161a2210 1px,transparent 1px);background-size:42px 42px;opacity:.7}.pulsefc-hero:after{right:-80px;top:-70px;width:320px;height:320px;background:conic-gradient(from 90deg,var(--accent),transparent 48%,var(--accent2));opacity:.16;border-radius:50%}.pulsefc-readout a{clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%)}.pulsefc-article-pick article{border-left:7px solid var(--accent);box-shadow:0 15px 0 #161a220b}.pulsefc-process article{background:linear-gradient(180deg,#fff,#eef3fb);box-shadow:inset 0 5px 0 var(--accent2)}
.pulsefc-foot{display:grid;grid-template-columns:minmax(260px,1.05fr) minmax(170px,.58fr) minmax(360px,1.35fr);gap:20px;align-items:start;padding:32px clamp(18px,6vw,86px);border-top:1px solid var(--line);background:color-mix(in srgb,var(--paper) 88%,var(--ink));color:color-mix(in srgb,var(--ink) 90%,#fff)}.pulsefc-foot-brand{display:grid;gap:8px;max-width:620px}.pulsefc-foot-brand strong{font-size:20px;line-height:1.25}.pulsefc-foot-brand p{margin:0}.pulsefc-foot-brand small{font-weight:900;color:var(--accent);letter-spacing:.08em}.pulsefc-foot-tags{display:flex;gap:8px;flex-wrap:wrap;align-content:start}.pulsefc-foot-tags span{display:inline-flex;align-items:center;min-height:32px;padding:6px 10px;border:1px solid var(--line);background:color-mix(in srgb,var(--paper) 76%,white);font-weight:900}.pulsefc-foot-menu{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;justify-content:end}.pulsefc-foot-menu div{display:grid;gap:6px;align-content:start}.pulsefc-foot-menu b{font-size:12px;line-height:1.25;color:var(--accent);letter-spacing:.06em}.pulsefc-foot-menu a{text-decoration:none;font-weight:800;line-height:1.35;padding:3px 0}.pulsefc-foot a{text-decoration:none;font-weight:800}.pulsefc-foot{background:#111722;color:#eef5ff;border-top:5px solid var(--accent)}.pulsefc-foot-tags span{background:#ffffff10;color:#eef5ff;border-color:#ffffff33}.pulsefc-foot a{color:#eef5ff}.pulsefc-announce-strip{border-top:6px solid #161a22}.pulsefc-article-pick article,.pulsefc-story-card{box-shadow:0 12px 0 #161a2214}
.pulsefc-home,.pulsefc-doc,.pulsefc-article,.pulsefc-article-grid,.pulsefc-article-pick,.pulsefc-announce-strip{min-width:0}.pulsefc-home h1,.pulsefc-home h2,.pulsefc-home h3,.pulsefc-doc h1,.pulsefc-doc h2,.pulsefc-doc h3,.pulsefc-article h1,.pulsefc-article h2,.pulsefc-article h3,.pulsefc-article-grid a,.pulsefc-article-pick a{overflow-wrap:anywhere;word-break:break-word}
@media (max-width: 860px) {
  .pulsefc-nav,.pulsefc-linkrow{display:none}
  .pulsefc-menu{display:block}
  .pulsefc-top{gap:12px}
  .pulsefc-mark{min-width:0;flex:1}
  .pulsefc-mark b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .pulsefc-menu{margin-left:auto}
  .pulsefc-hero,.pulsefc-readout,.pulsefc-shelf,.pulsefc-cards,.pulsefc-console,.pulsefc-route,.pulsefc-growth,.pulsefc-files,.pulsefc-steps,.pulsefc-bench,.pulsefc-citrus,.pulsefc-announce-strip,.pulsefc-article-pick,.pulsefc-process,.pulsefc-article-grid,.pulsefc-path-list{grid-template-columns:1fr}
  .pulsefc-hero-copy,.pulsefc-visual,.pulsefc-milepost,.pulsefc-file-tab,.pulsefc-zest{grid-column:auto;grid-row:auto}
  .pulsefc-now{position:static;max-width:none;width:100%;margin-top:14px}
  .pulsefc-top{padding:12px 16px}
  .pulsefc-hero,.pulsefc-doc,.pulsefc-article{padding-left:18px;padding-right:18px}
  .pulsefc-hero h1,.pulsefc-doc h1,.pulsefc-article h1{font-size:30px}
  .pulsefc-hero-title em{font-size:22px}
  .pulsefc-hero-title small{font-size:14px;gap:6px}
  .pulsefc-visual{order:-1}
  .pulsefc-foot{grid-template-columns:1fr;gap:14px}
  .pulsefc-foot nav{justify-content:flex-start}
  .pulsefc-foot-menu{grid-template-columns:1fr 1fr;justify-content:start}
}