:root{
  --ground:#f1f4f8;--surface:#ffffff;--raised:#f7f9fc;--ink:#0d1a2b;--muted:#586577;--faint:#8a96a6;--line:#dfe5ed;
  --nav:#0d1a2b;--nav-ink:#c3cedb;--nav-faint:#6f7f93;--nav-hover:#16263b;--nav-line:#1c2d43;
  --accent:#0047ff;--accent-strong:#003acc;--accent-soft:#e2eafd;--accent-ink:#ffffff;
  --tag:#ffcc1a;--tag-ink:#3b2a00;--chip:#eaf0f6;--chip-ink:#23364c;--shadow:0 1px 2px rgba(13,26,43,.06),0 8px 24px rgba(13,26,43,.06);
  color-scheme:light
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ground:#09111b;--surface:#0f1925;--raised:#132030;--ink:#e7eef6;--muted:#9aa8b9;--faint:#6d7c8e;--line:#1d2b3b;
  --nav:#060c14;--nav-ink:#b6c3d2;--nav-faint:#5f7085;--nav-hover:#0f1b2a;--nav-line:#132131;
  --accent:#6f98ff;--accent-strong:#93b2ff;--accent-soft:#12285a;--accent-ink:#001e50;
  --tag:#ffcf4f;--tag-ink:#2e2100;--chip:#172638;--chip-ink:#cfdbe8;--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
  color-scheme:dark}}
:root[data-theme="dark"]{
  --ground:#09111b;--surface:#0f1925;--raised:#132030;--ink:#e7eef6;--muted:#9aa8b9;--faint:#6d7c8e;--line:#1d2b3b;
  --nav:#060c14;--nav-ink:#b6c3d2;--nav-faint:#5f7085;--nav-hover:#0f1b2a;--nav-line:#132131;
  --accent:#6f98ff;--accent-strong:#93b2ff;--accent-soft:#12285a;--accent-ink:#001e50;
  --tag:#ffcf4f;--tag-ink:#2e2100;--chip:#172638;--chip-ink:#cfdbe8;--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
  color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font:16px/1.7 "Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent-strong);text-decoration-thickness:1px;text-underline-offset:3px}
.i{width:18px;height:18px;flex:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.progress{position:fixed;inset:0 0 auto 0;height:3px;z-index:60;background:linear-gradient(90deg,var(--accent),var(--tag));transform-origin:0 50%;transform:scaleX(0)}

/* shell */
.shell{display:grid;grid-template-columns:292px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:var(--nav);color:var(--nav-ink);border-right:1px solid var(--nav-line)}
.brand{display:flex;align-items:center;gap:12px;padding:22px 22px 18px;color:#fff;text-decoration:none}
.logo{width:36px;height:36px;border-radius:10px;display:block;flex:none}
.brand b{display:block;font:700 1.02rem/1.1 "Bricolage Grotesque",system-ui,sans-serif;letter-spacing:-.01em}
.brand small{display:block;color:var(--nav-faint);font-size:.78rem;margin-top:3px}
.search-trigger{margin:0 16px 10px;display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;border:1px solid var(--nav-line);background:var(--nav-hover);color:var(--nav-faint);font:inherit;font-size:.9rem;cursor:pointer;text-align:left}
.search-trigger:hover{color:var(--nav-ink);border-color:#2a3e57}
.search-trigger span{flex:1}
kbd{font:500 .72rem "JetBrains Mono",ui-monospace,monospace;padding:2px 6px;border-radius:5px;border:1px solid currentColor;opacity:.8}
.nav{flex:1;overflow-y:auto;padding:6px 12px 20px;scrollbar-width:thin;scrollbar-color:var(--nav-line) transparent}
.nav-group{margin-top:16px}
.nav-group p{display:flex;align-items:center;gap:8px;margin:0 0 4px;padding:0 10px;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--nav-faint)}
.nav-group p .i{width:15px;height:15px}
.nav-group a{position:relative;display:block;padding:6px 10px 6px 33px;border-radius:8px;color:var(--nav-ink);text-decoration:none;font-size:.92rem;line-height:1.4}
.nav-group a:hover{background:var(--nav-hover);color:#fff}
.nav-group a[aria-current="page"]{background:var(--nav-hover);color:#fff;font-weight:600}
.nav-group a[aria-current="page"]::before{content:"";position:absolute;left:16px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:2px;background:var(--accent);transform:rotate(45deg)}
.side-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 20px;border-top:1px solid var(--nav-line);font-size:.8rem;color:var(--nav-faint)}
.theme-toggle{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:8px;border:1px solid var(--nav-line);background:transparent;color:var(--nav-ink);font:inherit;font-size:.8rem;cursor:pointer}
.theme-toggle:hover{background:var(--nav-hover)}
.topbar{display:none}
main{min-width:0}

/* home */
.home{padding:clamp(28px,5vw,64px) clamp(16px,5vw,72px) 80px;max-width:1240px;margin:0 auto}
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);gap:clamp(24px,4vw,64px);align-items:center;margin-bottom:56px}
.kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 18px;padding:5px 12px 5px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent-strong);font-size:.82rem;font-weight:600}
.kicker .i{width:15px;height:15px}
.hero h1{font:800 clamp(2.3rem,4.6vw,3.9rem)/1.02 "Bricolage Grotesque",system-ui,sans-serif;letter-spacing:-.035em;margin:0 0 18px;text-wrap:balance}
.mark{position:relative;white-space:nowrap;z-index:0}
.mark::after{content:"";position:absolute;left:-.08em;right:-.08em;bottom:.06em;height:.36em;background:var(--tag);z-index:-1;border-radius:3px;transform:skewX(-8deg)}
.lede{font-size:1.14rem;color:var(--muted);max-width:56ch;margin:0 0 26px}
.hero-search{display:flex;align-items:center;gap:12px;width:min(100%,520px);padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--faint);font:inherit;font-size:1rem;cursor:pointer;box-shadow:var(--shadow);transition:border-color .2s,transform .2s}
.hero-search:hover{border-color:var(--accent);transform:translateY(-1px)}
.hero-search span{flex:1;text-align:left}
.hero-search .i{color:var(--accent)}
.popular{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:18px;font-size:.86rem;color:var(--faint)}
.popular a{padding:4px 11px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none}
.popular a:hover{border-color:var(--accent);color:var(--accent-strong)}

.hero-art{position:relative;aspect-ratio:1/.9;max-width:440px;width:100%;justify-self:center}
.hero-logo{position:absolute;left:0;top:0;width:88%;height:auto;border-radius:22%;box-shadow:0 24px 60px rgba(0,30,80,.28)}
.pricetag{position:absolute;right:0;bottom:4%;z-index:4;display:flex;flex-direction:column;align-items:flex-start;padding:14px 18px 14px 30px;background:var(--surface);color:var(--ink);border-radius:10px 16px 16px 10px;box-shadow:var(--shadow),0 14px 30px rgba(13,26,43,.16);transform:rotate(-7deg);clip-path:polygon(14px 0,100% 0,100% 100%,14px 100%,0 50%)}
.pricetag i{position:absolute;left:14px;top:50%;width:8px;height:8px;margin-top:-4px;border-radius:50%;background:var(--ground)}
.pricetag strong{font:800 1.9rem/1 "Bricolage Grotesque",system-ui,sans-serif;color:var(--accent-strong);letter-spacing:-.03em}
.pricetag small{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
@media (prefers-reduced-motion:no-preference){
  .hero-logo,.pricetag{animation:drop .7s cubic-bezier(.2,.9,.25,1.15) both}
  .pricetag{animation-name:swing;animation-delay:.55s}
  .topic{animation:rise .5s ease both;animation-delay:calc(.35s + var(--n) * 50ms)}
}
@keyframes drop{from{opacity:0;translate:0 -40px}}
@keyframes swing{from{opacity:0;rotate:-30deg;translate:20px 10px}}
@keyframes rise{from{opacity:0;translate:0 12px}}
/* Page to page: the sidebar and top bar stay put while the content fades and rises. */
@media (prefers-reduced-motion:no-preference){
  @view-transition{navigation:auto}
  .sidebar{view-transition-name:sidebar}
  .topbar{view-transition-name:topbar}
  .share-rail{view-transition-name:share-rail}
  ::view-transition-group(sidebar),::view-transition-group(topbar),::view-transition-group(share-rail){animation:none}
  ::view-transition-old(root){animation:page-out .16s ease-in both}
  ::view-transition-new(root){animation:page-in .32s cubic-bezier(.2,.7,.2,1) both}
  @supports not (view-transition-name:none){main{animation:page-in .32s cubic-bezier(.2,.7,.2,1) both}}
}
@keyframes page-out{to{opacity:0}}
@keyframes page-in{from{opacity:0;translate:0 10px}}

.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.topic{position:relative;display:flex;flex-direction:column;gap:8px;padding:20px;border-radius:16px;background:var(--surface);border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .2s}
.topic:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-2px)}
.topic-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:var(--accent-soft);color:var(--accent-strong);margin-bottom:4px}
.topic-icon .i{width:21px;height:21px}
.topic strong{font:700 1.12rem/1.2 "Bricolage Grotesque",system-ui,sans-serif;letter-spacing:-.01em}
.topic-list{font-size:.88rem;color:var(--muted);line-height:1.5;flex:1}
.topic-count{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;color:var(--accent-strong)}
.topic-count .i{width:14px;height:14px;transition:translate .2s}
.topic:hover .topic-count .i{translate:3px 0}
.home-band{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px;margin-top:16px}
.release,.shoppers{display:flex;flex-direction:column;gap:8px;padding:24px;border-radius:16px;text-decoration:none;color:var(--ink);border:1px solid var(--line);background:var(--surface);transition:border-color .2s,box-shadow .2s}
.release{background:var(--nav);border-color:var(--nav);color:#e9f0f7}
.release:hover,.shoppers:hover{box-shadow:var(--shadow);border-color:var(--accent)}
.release .eyebrow{color:var(--tag)}
.release ul{margin:6px 0 4px;padding:0;list-style:none;display:grid;gap:10px}
.release li{position:relative;padding-left:20px;font-size:.92rem;color:#b9c6d4;line-height:1.5}
.release li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:2px;background:var(--accent);transform:rotate(45deg)}
.release li strong{color:#fff}
.shoppers strong{font:700 1.15rem/1.25 "Bricolage Grotesque",system-ui,sans-serif}
.shoppers span:not(.more):not(.topic-icon){color:var(--muted);font-size:.92rem;flex:1}
.more{display:inline-flex;align-items:center;gap:6px;margin-top:6px;font-size:.86rem;font-weight:600;color:var(--accent-strong)}
.release .more{color:var(--tag)}
.more .i{width:15px;height:15px}
.eyebrow{display:flex;align-items:center;gap:8px;margin:0;font-size:.76rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-strong)}
.eyebrow .i{width:15px;height:15px}

/* article */
.doc-grid{display:grid;grid-template-columns:minmax(0,760px) 220px;gap:56px;padding:clamp(28px,5vw,56px) clamp(16px,5vw,64px) 96px;justify-content:center}
.doc-head{padding-bottom:22px;margin-bottom:8px;border-bottom:1px solid var(--line)}
.doc-head h1{font:800 clamp(2rem,3.6vw,2.85rem)/1.08 "Bricolage Grotesque",system-ui,sans-serif;letter-spacing:-.03em;margin:12px 0 10px;text-wrap:balance}
.meta{margin:0;font-size:.86rem;color:var(--faint)}
.prose h2{font:700 1.55rem/1.2 "Bricolage Grotesque",system-ui,sans-serif;letter-spacing:-.02em;margin:48px 0 12px;scroll-margin-top:24px;text-wrap:balance}
.prose h3{font:700 1.17rem/1.3 "Bricolage Grotesque",system-ui,sans-serif;margin:32px 0 8px;scroll-margin-top:24px}
.prose h4{font-size:1rem;margin:24px 0 6px;scroll-margin-top:24px}
.prose h2,.prose h3,.prose h4{position:relative}
.anchor{position:absolute;left:-1.1em;color:var(--faint);text-decoration:none;opacity:0;transition:opacity .15s;font-weight:500}
.prose h2:hover .anchor,.prose h3:hover .anchor,.anchor:focus-visible{opacity:1}
.prose p,.prose li{max-width:68ch}
.prose ul,.prose ol{padding-left:1.35em}
.prose li{margin:5px 0}
.prose li::marker{color:var(--accent)}
.prose ol>li::marker{font-weight:700;font-variant-numeric:tabular-nums}
.prose strong{font-weight:650}
.prose code{font:500 .84em "JetBrains Mono",ui-monospace,monospace;padding:.12em .45em;border-radius:6px;background:var(--chip);color:var(--chip-ink);border:1px solid var(--line);white-space:nowrap}
.prose pre{background:var(--nav);color:#dbe6f1;padding:16px 18px;border-radius:12px;overflow-x:auto;font-size:.88rem}
.prose pre code{background:none;border:0;color:inherit;padding:0;white-space:pre}
.prose hr{border:0;height:1px;background:var(--line);margin:40px 0}
.faq-tools{display:grid;gap:12px;margin:20px 0 22px}
.faq-search{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--faint);box-shadow:var(--shadow);transition:border-color .2s}
.faq-search:focus-within{border-color:var(--accent)}
.faq-search .i{color:var(--accent);flex:none}
.faq-search input{flex:1;min-width:0;border:0;outline:0;background:none;color:var(--ink);font:inherit;font-size:1rem}
.faq-search input::placeholder{color:var(--faint)}
.faq-chips{display:flex;flex-wrap:wrap;gap:6px}
.faq-chips button{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:.86rem;cursor:pointer;transition:border-color .2s,background .2s}
.faq-chips button b{font-weight:600;font-size:.76rem;color:var(--faint)}
.faq-chips button:hover{border-color:var(--accent)}
.faq-chips button.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.faq-chips button.on b{color:inherit;opacity:.75}
.faq-bar{display:flex;align-items:center;justify-content:space-between;font-size:.85rem;color:var(--muted)}
.faq-toggle{border:0;background:none;padding:2px 0;color:var(--accent-strong);font:inherit;font-weight:600;cursor:pointer}
.faq-group{margin-bottom:26px}
.prose .faq-group h2{margin:0 0 10px;font-size:1.15rem}
.faq-item{margin-bottom:8px;border:1px solid var(--line);border-radius:12px;background:var(--surface);transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:var(--shadow)}
.faq-item summary{display:flex;align-items:center;gap:8px;padding:13px 14px 13px 16px;cursor:pointer;list-style:none;font-weight:600;line-height:1.45;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover .faq-q{color:var(--accent-strong)}
.faq-q{flex:1}
.faq-chev{flex:none;color:var(--faint);transition:transform .2s}
.faq-item[open] .faq-chev{transform:rotate(180deg)}
.faq-link{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:8px;color:var(--faint);opacity:0;transition:opacity .15s,background .15s}
.faq-item summary:hover .faq-link,.faq-item[open] .faq-link,.faq-link:focus-visible{opacity:1}
.faq-link:hover{background:var(--raised);color:var(--accent-strong)}
.faq-link.copied{color:#16a34a;opacity:1}
@media (hover:none){.faq-link{opacity:1}}
.faq-a{padding:0 16px 14px}
.faq-a>:first-child{margin-top:0}.faq-a>:last-child{margin-bottom:0}
.faq-empty{padding:28px 20px;border:1px dashed var(--line);border-radius:14px;text-align:center;color:var(--muted)}
.faq-empty strong{color:var(--ink)}
.faq-empty p{margin:6px 0 0}
.faq-cta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin:30px 0 8px;padding:20px 22px;border-radius:16px;background:var(--accent-soft)}
.faq-cta strong{display:block;font-size:1.05rem}
.faq-cta span{color:var(--muted);font-size:.92rem}
.prose .faq-cta-btn{padding:9px 16px;border-radius:10px;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:600}
.prose .faq-cta-btn:hover{background:var(--accent-strong)}
.contact-btns{display:flex;flex-wrap:wrap;gap:10px}
.theme-toggle span{display:inline-flex;align-items:center;gap:inherit}
.theme-toggle .to-light{display:none}
:root[data-theme="dark"] .theme-toggle .to-dark{display:none}
:root[data-theme="dark"] .theme-toggle .to-light{display:inline-flex}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .theme-toggle .to-dark{display:none}:root:not([data-theme="light"]) .theme-toggle .to-light{display:inline-flex}}
.share-rail{position:fixed;z-index:35;left:310px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:8px}
.share-rail a,.share-rail button{display:grid;place-items:center;width:38px;height:38px;padding:0;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;box-shadow:0 2px 6px rgba(13,26,43,.06);transition:color .15s,border-color .15s,transform .15s}
.share-rail a:hover,.share-rail button:hover{transform:translateY(-1px);border-color:currentColor}
.share-rail .i{width:17px;height:17px}
.share-rail [data-net="whatsapp"]:hover{color:#25d366}
.share-rail [data-net="x"]:hover{color:var(--ink)}
.share-rail [data-net="linkedin"]:hover{color:#0a66c2}
.share-rail [data-net="facebook"]:hover{color:#1877f2}
.share-rail [data-net="email"]:hover,.share-rail [data-copy]:hover,.share-rail [data-native]:hover{color:var(--accent-strong)}
.share-rail .copied{color:#15803d;border-color:#15803d}
.rail-toast{position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);padding:6px 10px;border-radius:8px;background:rgba(30,41,59,.95);color:#fff;font-size:.8rem;font-weight:600;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s}
.share-rail.toasting .rail-toast{opacity:1}
.share-rail [hidden]{display:none}
@media (min-width:901px){.view.doc .doc-grid{padding-left:max(76px,clamp(16px,5vw,64px))}}
@media (max-width:900px){.rail-toast{left:50%;top:auto;bottom:calc(100% + 8px);transform:translateX(-50%)}.share-rail{left:13px;top:auto;bottom:20px;transform:none;flex-direction:row;gap:2px;padding:5px;border-radius:999px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}.share-rail a,.share-rail button{width:34px;height:34px;border:0;box-shadow:none}}
@media print{.share-rail{display:none}}
.prose button.faq-cta-btn{border:0;font:inherit;font-weight:600;cursor:pointer}
.prose .faq-cta-btn.ghost{background:var(--surface);color:var(--accent-strong);border:1px solid var(--accent)}
.prose .faq-cta-btn.ghost:hover{background:var(--surface);border-color:var(--accent-strong)}
.prose .fix-head{margin:14px 0 6px;font-weight:600}
.prose .fix-steps{list-style:none;padding:0;display:grid;gap:6px}
.prose .fix-steps li{display:flex;gap:10px;align-items:flex-start;margin:0;padding:8px 10px;border-radius:10px;background:var(--raised);transition:opacity .2s}
.fix-steps input{flex:none;width:17px;height:17px;font:inherit;margin:calc(.5lh - 8.5px) 0 0;accent-color:var(--accent);cursor:pointer}
.prose .fix-steps li.done{opacity:.6}
.prose .fix-steps li.done>:not(input){text-decoration:line-through;text-decoration-color:var(--faint)}
.prose .fix-steps li.done code{text-decoration:line-through}
.issue-done{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:16px;padding-top:12px;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted)}
.issue-done button{padding:4px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;cursor:pointer}
.issue-done button:hover{border-color:var(--accent)}
.issue-done.thanked button,.issue-done.thanked a{display:none}
.issue-thanks{color:#16a34a;font-weight:600}
.releases{margin-top:28px}
.rel{position:relative;margin:0;padding:0 0 40px 30px;border-left:2px solid var(--line)}
.rel:last-child{padding-bottom:0;border-left-color:transparent}
.rel::before{content:"";position:absolute;left:-8px;top:9px;width:10px;height:10px;border-radius:50%;background:var(--surface);border:3px solid var(--faint)}
.rel.latest::before{border-color:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.rel-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:6px}
.prose .rel-head h2{margin:0;font-size:1.4rem}
.prose .rel.latest .rel-head h2{font-size:2rem;letter-spacing:-.03em}
.rel-latest{padding:3px 10px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.rel-head time{color:var(--muted);font-size:.9rem}
.rel-counts{display:flex;flex-wrap:wrap;gap:6px;flex-basis:100%}
.rel-counts span{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;background:var(--chip);color:var(--chip-ink);font-size:.8rem;font-weight:600}
.rel-counts span::before,.prose .rel-kind::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--k,var(--faint))}
.k-new{--k:#16a34a}.k-improved{--k:#3b82f6}.k-fixed{--k:#e08a00}
.rel-group{margin-top:22px}
.prose .rel-kind{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-family:inherit;font-size:.76rem;font-weight:700;line-height:1;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.prose .rel-items{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.prose .rel-items li{margin:0;padding:3px 0 3px 14px;border-left:3px solid var(--k,var(--line));line-height:1.55}
.rel-items strong{color:var(--ink);font-weight:650}
.rel-items span{color:var(--muted)}
@media (max-width:600px){.rel{padding-left:20px}.prose .rel.latest .rel-head h2{font-size:1.6rem}}
.note{display:flex;gap:12px;margin:20px 0;padding:14px 16px;border-radius:12px;background:var(--accent-soft);color:var(--ink);border:1px solid color-mix(in srgb,var(--accent) 25%,transparent)}
.note>.i{color:var(--accent-strong);margin-top:4px}
.note p{margin:0}
.note p+p{margin-top:8px}
.table{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.93rem;line-height:1.5}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--raised);font-weight:600;font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--raised)}
td code{white-space:normal}
.shot{margin:28px 0}
.frame{width:fit-content;min-width:min(100%,320px);max-width:100%;margin:0 auto;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}
.bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:var(--raised);border-bottom:1px solid var(--line)}
.bar i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.bar i:nth-child(1){background:#ff6b5f}.bar i:nth-child(2){background:#ffbe2e}.bar i:nth-child(3){background:#2bc840}
.bar span{margin:0 auto;padding:2px 14px;border-radius:6px;background:var(--surface);border:1px solid var(--line);font-size:.72rem;color:var(--faint);transform:translateX(-18px)}
.shot img{display:block;max-width:100%;height:auto;margin:0 auto}
.placeholder{display:grid;place-items:center;align-content:center;gap:8px;min-height:220px;padding:28px;color:var(--faint);text-align:center;background:repeating-linear-gradient(135deg,transparent 0 12px,color-mix(in srgb,var(--line) 45%,transparent) 12px 13px)}
.placeholder .i{width:30px;height:30px;color:var(--accent)}
.placeholder strong{color:var(--muted);font-size:.92rem}
figcaption{margin-top:10px;font-size:.86rem;color:var(--faint);text-align:center}
.related{margin-top:32px;padding:14px 16px;border-radius:12px;background:var(--surface);border:1px dashed var(--line);font-size:.93rem}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:56px}
.pager a{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:var(--surface);text-decoration:none;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.pager a:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.pager small{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--faint);text-transform:uppercase;letter-spacing:.06em}
.pager small .i{width:14px;height:14px}
.pager strong{font:700 1.02rem/1.3 "Bricolage Grotesque",system-ui,sans-serif}
.pager .next{text-align:right;align-items:flex-end}
.toc{position:sticky;top:32px;align-self:start;max-height:calc(100vh - 64px);overflow-y:auto;padding-left:16px;border-left:1px solid var(--line)}
.toc p{margin:6px 0 10px;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.toc a{display:block;padding:4px 0;font-size:.85rem;line-height:1.4;color:var(--muted);text-decoration:none;transition:color .15s}
.toc a.l3{padding-left:12px;font-size:.82rem}
.toc a:hover{color:var(--ink)}
.toc a.active{color:var(--accent-strong);font-weight:600}

/* search palette */
.palette{position:fixed;inset:0;z-index:80;display:grid;align-items:start;justify-items:center;padding:12vh 16px 16px;background:rgba(6,12,20,.55);backdrop-filter:blur(6px)}
.palette-box{width:min(100%,640px);border-radius:16px;background:var(--surface);border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.35);overflow:hidden}
.palette-input{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.palette-input .i{color:var(--accent)}
.palette-input input{flex:1;border:0;outline:0;background:transparent;color:var(--ink);font:inherit;font-size:1.05rem}
.results{max-height:min(60vh,480px);overflow-y:auto;padding:8px}
.result{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:10px;color:var(--ink);text-decoration:none}
.result small{font-size:.74rem;color:var(--faint);text-transform:uppercase;letter-spacing:.06em}
.result strong{font-weight:600}
.result span{font-size:.85rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.result[aria-selected="true"]{background:var(--accent-soft)}
.result[aria-selected="true"] strong{color:var(--accent-strong)}
.empty{padding:28px;text-align:center;color:var(--faint)}
.palette-foot{display:flex;gap:16px;padding:10px 16px;border-top:1px solid var(--line);font-size:.75rem;color:var(--faint)}

@media (max-width:1180px){.doc-grid{grid-template-columns:minmax(0,760px)}.toc{display:none}}
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:10px;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top,0px));background:var(--nav);color:#fff}
  .topbar .brand{padding:0;flex:1}
  .topbar button{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--nav-line);background:var(--nav-hover);color:var(--nav-ink);cursor:pointer}
  .sidebar{position:fixed;inset:0 auto 0 0;width:min(86vw,320px);z-index:70;transform:translateX(-100%);transition:transform .25s ease}
  .sidebar .brand,.sidebar .search-trigger{display:none}
  .sidebar .nav{padding-top:18px}
  body.nav-open .sidebar{transform:none;box-shadow:20px 0 60px rgba(0,0,0,.4)}
  .scrim{position:fixed;inset:0;z-index:65;background:rgba(6,12,20,.5)}
  .hero{grid-template-columns:1fr}
  .hero-art{max-width:300px;order:-1}
  .home-band{grid-template-columns:1fr}
  .pager{grid-template-columns:1fr}
  .anchor{display:none}
}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
/* Lightbox: a screenshot opens full size; arrows step through the article's shots */
.shot img{cursor:zoom-in}
.lightbox{width:100vw;height:100vh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:transparent;color:#fff}
.lightbox::backdrop{background:rgba(6,12,20,.86)}
.lightbox[open]{display:grid;grid-template-rows:auto 1fr auto;animation:lb-in .18s ease-out}
.lb-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;font-size:.86rem;color:rgba(255,255,255,.75)}
.lb-stage{position:relative;display:grid;place-items:center;min-height:0;padding:0 64px}
.lb-stage img{max-width:100%;max-height:calc(100vh - 140px);width:auto;height:auto;border-radius:10px;background:#fff;box-shadow:0 20px 60px rgba(0,0,0,.45);cursor:zoom-out}
.lb-cap{padding:12px 16px 18px;text-align:center;font-size:.92rem;color:rgba(255,255,255,.85)}
.lightbox button{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;cursor:pointer;transition:background .15s}
.lightbox button:hover{background:rgba(255,255,255,.18)}
.lightbox button .i{width:20px;height:20px}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%)}
.lb-prev{left:12px}.lb-next{right:12px}
.lb-prev .i{transform:rotate(90deg)}.lb-next .i{transform:rotate(-90deg)}
.lightbox button[hidden]{display:none}
@keyframes lb-in{from{opacity:0}to{opacity:1}}
@media (max-width:640px){.lb-stage{padding:0 8px}.lb-prev,.lb-next{top:auto;bottom:-52px;transform:none}.lb-prev{left:16px}.lb-next{right:16px}}
@media (prefers-reduced-motion:reduce){.lightbox[open]{animation:none}}