.wk{background:var(--bg);color:var(--ink);min-height:100vh}
.wk-bar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:1rem;padding:.75rem 1.4rem;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--edge)}
.wk-brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);flex-shrink:0}
.wk-brand span{font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;padding:.2rem .55rem;border:1px solid var(--edge2);border-radius:999px;color:var(--ink2)}
.wk-search{flex:1;max-width:520px;display:flex;align-items:center;gap:.5rem;padding:.5rem .9rem;border:1px solid var(--edge);border-radius:999px;background:var(--glass)}
.wk-search input{flex:1;min-width:0;border:0;background:transparent;color:inherit;font:inherit;outline:none}
.wk-me{margin-left:auto;display:flex;align-items:center;gap:.6rem}
.wk-me form{margin:0}
.wk-who{font-size:.85rem;color:var(--ink3);max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wk-shell{display:grid;grid-template-columns:260px minmax(0,1fr);max-width:1320px;margin:0 auto}
.wk-side{position:sticky;top:64px;align-self:start;max-height:calc(100vh - 64px);overflow:auto;padding:1.4rem 1rem 2rem 1.4rem;display:grid;gap:.15rem;border-right:1px solid var(--edge)}
.wk-side a{display:block;padding:.38rem .6rem;border-radius:8px;color:var(--ink2);text-decoration:none;font-size:.92rem;line-height:1.35}
.wk-side a:hover{background:var(--glass);color:var(--ink)}
.wk-side a.on{background:color-mix(in srgb,var(--royal) 16%,transparent);color:var(--ink);font-weight:600}
.wk-home{display:flex!important;align-items:center;gap:.45rem}
.wk-group{margin:1rem .6rem .3rem;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3)}
.wk-side-foot{margin-top:1.4rem;padding-top:1rem;border-top:1px solid var(--edge)}
.wk-side-foot a{display:flex;align-items:center;gap:.45rem}
.wk-tag{display:inline-block;font-style:normal;font-size:.68rem;font-weight:700;padding:.08rem .45rem;border-radius:999px;border:1px solid var(--edge2);color:var(--ink3);vertical-align:middle}
.wk-tag-pub{color:var(--mint);border-color:color-mix(in srgb,var(--mint) 45%,transparent)}
.wk-main{padding:2rem 2.4rem 4rem;min-width:0}
.wk-hero{padding:1.5rem 0 1rem}
.wk-hero h1{font-size:clamp(1.9rem,3.6vw,2.8rem);line-height:1.1;margin:.4rem 0 .6rem;letter-spacing:-.02em}
.wk-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin:1.5rem 0}
.wk-card{padding:1.1rem 1.2rem;border:1px solid var(--edge);border-radius:16px;background:var(--glass)}
.wk-card h2{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin:0 0 .6rem}
.wk-card ul,.wk-recent ul,.wk-results{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.wk-card a,.wk-recent a{text-decoration:none;color:var(--ink);font-weight:500}
.wk-card a:hover,.wk-recent a:hover{color:var(--royal2)}
.wk-recent{margin-top:2rem}
.wk-empty{max-width:640px}
.wk-head{margin-bottom:1.6rem}
.wk-head h1{font-size:clamp(1.8rem,3.2vw,2.5rem);line-height:1.15;margin:.3rem 0 .5rem;letter-spacing:-.015em}
.wk-meta{color:var(--ink3);font-size:.88rem;display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
.wk-meta a{color:var(--royal2)}
.wk-layout{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:2.4rem;align-items:start}
.wk-toc{position:sticky;top:90px;display:grid;gap:.3rem;font-size:.85rem;border-left:1px solid var(--edge);padding-left:1rem}
.wk-toc p{margin:0 0 .3rem;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3)}
.wk-toc a{color:var(--ink2);text-decoration:none}
.wk-toc a:hover{color:var(--ink)}
.wk-toc-3{padding-left:.8rem}
.wk-toc-4,.wk-toc-5{padding-left:1.6rem;font-size:.8rem}
.wk-body{max-width:76ch;font-size:1.02rem;line-height:1.7}
.wk-body h2{font-size:1.5rem;margin:2.2rem 0 .7rem;letter-spacing:-.01em}
.wk-body h3{font-size:1.18rem;margin:1.8rem 0 .5rem}
.wk-body h4,.wk-body h5{font-size:1rem;margin:1.4rem 0 .4rem}
.wk-body h2,.wk-body h3,.wk-body h4{scroll-margin-top:90px}
.wk-anchor{margin-left:.4rem;color:var(--ink3);text-decoration:none;opacity:0;font-weight:400}
.wk-body :is(h2,h3,h4):hover .wk-anchor{opacity:1}
.wk-body p{margin:0 0 1rem}
.wk-body ul,.wk-body ol{margin:0 0 1rem;padding-left:1.4rem}
.wk-body li{margin:.25rem 0}
.wk-body li::marker{color:var(--royal2)}
.wk-body a{color:var(--royal2)}
.wk-body a.wk-new{color:var(--coral);text-decoration:underline dotted}
.wk-body code{font-size:.88em;padding:.1rem .35rem;border-radius:6px;background:var(--glass2)}
.wk-code{padding:1rem 1.1rem;border-radius:12px;background:var(--bg2);border:1px solid var(--edge);overflow:auto;font-size:.86rem;line-height:1.55;margin:0 0 1.2rem}
.wk-code code{background:none;padding:0}
.wk-quote{margin:0 0 1.2rem;padding:.8rem 1.1rem;border-left:3px solid var(--royal);border-radius:0 12px 12px 0;background:var(--glass)}
.wk-quote p:last-child{margin:0}
.wk-tip{border-left-color:var(--mint)}
.wk-warning{border-left-color:var(--gold)}
.wk-table{overflow-x:auto;margin:0 0 1.2rem}
.wk-table table{border-collapse:collapse;width:100%;font-size:.94rem}
.wk-table th{text-align:left;font-weight:700;padding:.55rem .7rem;border-bottom:2px solid var(--royal)}
.wk-table td{padding:.5rem .7rem;border-bottom:1px solid var(--edge);vertical-align:top}
.wk-body hr{border:0;border-top:1px solid var(--edge);margin:2rem 0}
.wk-edit{display:grid;gap:.9rem;max-width:980px}
.wk-edit-meta{display:grid;grid-template-columns:2fr 1.3fr 1.3fr;gap:.9rem}
.wk-text{min-height:420px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9rem;line-height:1.55}
.wk-help summary{cursor:pointer;color:var(--ink3);font-size:.88rem}
.wk-help-grid{display:grid;grid-template-columns:auto 1fr;gap:.45rem 1rem;margin-top:.7rem;font-size:.86rem;align-items:center}
.wk-preview{margin-top:1.6rem}
.wk-results li{padding:1rem 0;border-bottom:1px solid var(--edge)}
.wk-results a{color:var(--ink);text-decoration:none;font-size:1.05rem}
.wk-results p{margin:.3rem 0 0;color:var(--ink2);font-size:.92rem}
@media (max-width:1100px){.wk-layout{grid-template-columns:1fr}.wk-toc{display:none}}
@media (max-width:860px){.wk-shell{grid-template-columns:1fr}.wk-side{position:static;max-height:none;border-right:0;border-bottom:1px solid var(--edge);padding:1rem 1.2rem}.wk-main{padding:1.4rem 1.1rem 3rem}.wk-edit-meta{grid-template-columns:1fr}.wk-who,.wk-me .btn span{display:none}.wk-bar{gap:.6rem;padding:.6rem .9rem}.wk-brand img{width:110px;height:auto}}
.wk-fig{margin:1.4rem 0 1.6rem;display:grid;gap:.55rem;justify-items:start}
.wk-fig img{max-width:100%;height:auto;border-radius:16px;border:1px solid var(--edge);box-shadow:0 24px 60px -34px rgba(0,0,0,.65);background:var(--bg2)}
.wk-fig figcaption{font-size:.86rem;color:var(--ink3)}
.wk-fig-phone img{max-width:320px}
.wk-fig-small img{max-width:480px}
.wk-img{max-height:1.4em;vertical-align:middle;border-radius:4px}
.hc-tile-img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:top left;border-radius:12px;border:1px solid var(--edge);margin-bottom:.4rem}