:root{
  --kx-paper:#f6f1e8;
  --kx-card:#fffdf9;
  --kx-ink:#1d1b18;
  --kx-night:#171513;
  --kx-night-2:#2b1913;
  --kx-body:#47423a;
  --kx-mute:#776f63;
  --kx-line:#e5dac8;
  --kx-brick:#a63d2a;
  --kx-brick-deep:#7f2a1b;
  --kx-brick-soft:#f4e3da;
  --kx-go:#17a05d;
  --kx-go-hi:#11844b;
  --kx-gold:#e3b341;
  --kx-gold-soft:#f8eccb;
  --kx-silver:#b7bcc4;
  --kx-bronze:#c9824e;
  --kx-tile:#ffffff;
  --kx-tile-dark:#2a2723;
  --kx-serif:'Fraunces',Georgia,'Times New Roman',serif;
  --kx-sans:'Work Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --kx-shadow:0 1px 2px rgba(29,27,24,.06),0 6px 18px rgba(29,27,24,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--kx-paper);color:var(--kx-body);font:16px/1.6 var(--kx-sans)}
a{color:var(--kx-brick)}
img{max-width:100%;height:auto}
.kx-wrap{max-width:1080px;margin:0 auto;padding:0 20px}
h2[id]{scroll-margin-top:16px}

/* masthead */
.kx-top{background:var(--kx-night);color:#f3ede2;border-bottom:2px solid var(--kx-gold)}
.kx-top .kx-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px}
.kx-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.kx-brand img{width:32px;height:32px;flex:none}
.kx-brand span{font:700 20px/1 var(--kx-serif);letter-spacing:-.01em}
.kx-brand em,.kx-footbrand em{font-style:normal;color:var(--kx-gold)}
.kx-brand small{display:block;font:500 10px/1 var(--kx-sans);letter-spacing:.14em;text-transform:uppercase;color:#bdb3a3;margin-top:4px}
.kx-nav{display:flex;gap:2px;font-size:13.5px}
.kx-menu{display:none;position:relative}
.kx-menu summary{list-style:none;cursor:pointer;width:40px;height:36px;border-radius:8px;display:flex;flex-direction:column;
  justify-content:center;align-items:center;gap:4px;border:1px solid rgba(227,179,65,.35)}
.kx-menu summary::-webkit-details-marker{display:none}
.kx-menu summary i{display:block;width:18px;height:2px;background:var(--kx-gold);border-radius:2px}
.kx-menu nav{position:absolute;right:0;top:44px;z-index:20;min-width:210px;background:var(--kx-night);border:1px solid rgba(227,179,65,.35);
  border-radius:10px;padding:6px;box-shadow:0 12px 30px rgba(0,0,0,.35)}
.kx-menu nav a{display:block;color:#e6dccb;text-decoration:none;padding:10px 12px;border-radius:6px;font-size:15px}
.kx-menu nav a[aria-current="page"],.kx-menu nav a:hover{background:rgba(227,179,65,.14);color:var(--kx-gold)}
.kx-nav a{color:#ddd3c3;text-decoration:none;padding:7px 9px;border-radius:6px;white-space:nowrap}
.kx-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.kx-nav a[aria-current="page"]{background:rgba(227,179,65,.14);color:var(--kx-gold)}

/* hero */
.kx-hero{background:radial-gradient(1100px 380px at 85% -40%,rgba(227,179,65,.18),transparent 60%),
  linear-gradient(135deg,var(--kx-night) 0%,var(--kx-night-2) 100%);color:#e9e1d3}
.kx-herogrid{display:grid;grid-template-columns:1fr 280px;gap:30px;align-items:center;padding-top:18px;padding-bottom:16px}
.kx-eyebrow{display:inline-block;margin:0 0 8px;font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--kx-gold);background:rgba(227,179,65,.1);border:1px solid rgba(227,179,65,.3);padding:4px 9px;border-radius:999px}
.kx-hero h1{font:700 36px/1.1 var(--kx-serif);color:#fff;margin:0 0 10px;letter-spacing:-.015em}
.kx-intro{margin:0 0 12px;font-size:15px;line-height:1.55;color:#d9d0c1}
.kx-intro b{color:#fff}
.kx-by{display:flex;align-items:center;gap:10px;font-size:13px;color:#b9ae9c;margin:0}
.kx-by img{width:36px;height:36px;border-radius:50%;border:2px solid var(--kx-gold)}
.kx-by b{color:#fff;font-weight:600}
.kx-by a{color:var(--kx-gold)}
.kx-facts{background:rgba(255,253,249,.06);border:1px solid rgba(227,179,65,.28);border-radius:14px;padding:12px 16px}
.kx-factsh{margin:0 0 8px;font:700 15px/1.2 var(--kx-serif);color:var(--kx-gold)}
.kx-facts dl{margin:0}
.kx-facts dl div{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px dashed rgba(255,255,255,.12);font-size:13px}
.kx-facts dt{color:#b9ae9c}
.kx-facts dd{margin:0;color:#fff;font-weight:600;text-align:right}
.kx-factscta{display:block;margin-top:12px;text-align:center;background:var(--kx-gold);color:var(--kx-night);font-weight:700;
  font-size:14px;text-decoration:none;padding:9px;border-radius:8px}
.kx-factscta:hover{background:#f0c55a}
.kx-herosm .kx-wrap{padding-top:26px;padding-bottom:24px}
.kx-herosm h1{font-size:34px;margin:0}

.kx-disc{font-size:12px;line-height:1.5;color:var(--kx-mute);margin:12px 0 10px;padding:6px 12px;border-left:3px solid var(--kx-gold);
  background:var(--kx-gold-soft);border-radius:0 6px 6px 0}
.kx-disc b{color:var(--kx-ink)}

/* board */
.kx-boardh{font:700 21px/1.3 var(--kx-serif);color:var(--kx-ink);margin:2px 0 12px}
.kx-board{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.kx-row{position:relative;display:grid;grid-template-columns:40px 96px 1fr 100px 190px;align-items:center;gap:16px;
  padding:13px 16px 11px;background:var(--kx-card);border:1px solid var(--kx-line);border-radius:12px;box-shadow:var(--kx-shadow);
  color:var(--kx-body);text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s}
.kx-row:hover{border-color:var(--kx-go);box-shadow:0 10px 26px rgba(29,27,24,.12);transform:translateY(-1px)}
.kx-medal1{border-color:var(--kx-gold);box-shadow:0 0 0 1px var(--kx-gold),var(--kx-shadow)}
.kx-rank{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  font:700 16px/1 var(--kx-serif);color:var(--kx-brick);background:var(--kx-brick-soft)}
.kx-medal1 .kx-rank{background:var(--kx-gold);color:var(--kx-night)}
.kx-medal2 .kx-rank{background:var(--kx-silver);color:var(--kx-night)}
.kx-medal3 .kx-rank{background:var(--kx-bronze);color:#fff}
.kx-badges{position:absolute;top:-10px;left:68px;display:flex;gap:6px}
.kx-badge{font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;line-height:1;padding:5px 8px;border-radius:999px;
  background:var(--kx-go);color:#fff;box-shadow:0 2px 6px rgba(23,160,93,.3)}
.kx-logo{width:96px;height:56px;border:1px solid var(--kx-line);border-radius:10px;background:var(--kx-tile);
  display:flex;align-items:center;justify-content:center;overflow:hidden;padding:5px}
.kx-logo.kx-dark{background:var(--kx-tile-dark);border-color:var(--kx-tile-dark)}
.kx-logo img{max-width:100%;max-height:100%;object-fit:contain}
.kx-logo span{font:700 12px/1.15 var(--kx-sans);color:var(--kx-ink);text-align:center;overflow-wrap:anywhere}
.kx-name{font-size:13px;font-weight:600;color:var(--kx-mute);margin:0 0 2px}
.kx-offer{font:700 19px/1.3 var(--kx-sans);color:var(--kx-ink)}
.kx-offer.kx-none{font-weight:500;font-size:15px;color:var(--kx-mute)}
.kx-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}
.kx-chip{font-size:12px;line-height:1;padding:5px 8px;border-radius:5px;background:var(--kx-brick-soft);color:#6e2a1c}
.kx-spins{text-align:center;background:linear-gradient(180deg,#f0f8f3,#e4f2ea);border-radius:10px;padding:7px 6px}
.kx-spins b{display:block;font:700 28px/1 var(--kx-serif);color:var(--kx-go-hi)}
.kx-spins small{display:block;font-size:11px;line-height:1.25;color:var(--kx-mute);margin-top:4px}
.kx-spins.kx-none{background:#f2eee7}
.kx-spins.kx-empty{background:none;padding:0}
.kx-spins.kx-none b{font-size:18px;color:var(--kx-mute)}
.kx-ctawrap{display:block;text-align:center}
.kx-cta{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--kx-go);color:#fff;font-weight:700;font-size:14px;white-space:nowrap;
  padding:11px 10px;border-radius:9px;box-shadow:0 3px 0 var(--kx-go-hi)}
.kx-row:hover .kx-cta{background:var(--kx-go-hi)}
.kx-ctawrap small{display:block;font-size:10.5px;color:var(--kx-mute);margin-top:5px}
.kx-small{font-size:12px;color:var(--kx-mute);margin:10px 0 0}

/* prose */
.kx-prose{max-width:800px;padding:22px 0 10px}
.kx-toc{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:6px 0 22px}
.kx-toc span{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--kx-mute);margin-right:4px}
.kx-toc a{font-size:13.5px;text-decoration:none;color:var(--kx-ink);background:var(--kx-card);border:1px solid var(--kx-line);
  padding:6px 11px;border-radius:999px}
.kx-toc a:hover{border-color:var(--kx-brick);color:var(--kx-brick)}
.kx-key{background:var(--kx-card);border:1px solid var(--kx-line);border-top:4px solid var(--kx-brick);border-radius:10px;
  padding:16px 20px 8px;box-shadow:var(--kx-shadow)}
.kx-keyh,.kx-authorh{margin:0 0 8px;font:700 18px/1.2 var(--kx-serif);color:var(--kx-ink)}
.kx-key ul{list-style:none;margin:0;padding:0}
.kx-key li{position:relative;padding-left:26px;margin:0 0 8px}
.kx-key li::before{content:"";position:absolute;left:0;top:6px;width:14px;height:14px;border-radius:50%;background:var(--kx-go);
  box-shadow:inset 0 0 0 3px #d9f0e3}
.kx-prose h2{font:700 28px/1.25 var(--kx-serif);color:var(--kx-ink);margin:44px 0 12px}
.kx-prose p,.kx-prose li{font-size:16.5px}
.kx-prose li{margin:0 0 8px}
.kx-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin:16px 0}
.kx-card{background:var(--kx-card);border:1px solid var(--kx-line);border-radius:10px;padding:14px 16px;box-shadow:var(--kx-shadow)}
.kx-card p{margin:0;font-size:15px}
.kx-num{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;
  background:var(--kx-brick);color:#fff;font:700 13px/1 var(--kx-sans);margin-bottom:8px}
.kx-prose .kx-cardt{font-weight:700;color:var(--kx-ink);margin:0 0 4px;font-size:15.5px}
.kx-tablewrap{overflow-x:auto;margin:14px 0;border-radius:10px;box-shadow:var(--kx-shadow)}
.kx-table{border-collapse:collapse;width:100%;min-width:480px;background:var(--kx-card);font-size:15px}
.kx-table th,.kx-table td{border-bottom:1px solid var(--kx-line);padding:11px 12px;text-align:left}
.kx-table th{background:var(--kx-night);color:#fff;font-weight:600}
.kx-table tbody tr:nth-child(even){background:#faf6ef}
.kx-table td:first-child{font-weight:700;color:var(--kx-ink)}
.kx-note{font-size:14px;color:var(--kx-mute)}
.kx-pc{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}
.kx-pro,.kx-con{background:var(--kx-card);border:1px solid var(--kx-line);border-radius:10px;padding:14px 16px}
.kx-pro{border-top:4px solid var(--kx-go)}
.kx-con{border-top:4px solid var(--kx-brick)}
.kx-pc ul{list-style:none;margin:0;padding:0}
.kx-pc li{position:relative;padding-left:24px;font-size:15px}
.kx-pro li::before{content:"\2713";position:absolute;left:0;color:var(--kx-go);font-weight:700}
.kx-con li::before{content:"\2715";position:absolute;left:0;color:var(--kx-brick);font-weight:700}
.kx-steps{list-style:none;counter-reset:st;margin:16px 0;padding:0;display:grid;gap:10px}
.kx-steps li{counter-increment:st;position:relative;background:var(--kx-card);border:1px solid var(--kx-line);border-radius:10px;
  padding:12px 14px 12px 58px;margin:0}
.kx-steps li::before{content:counter(st);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;
  background:var(--kx-gold);color:var(--kx-night);font:700 15px/30px var(--kx-serif);text-align:center}
.kx-faq details{background:var(--kx-card);border:1px solid var(--kx-line);border-radius:10px;margin:0 0 8px;padding:0 16px}
.kx-faq details[open]{border-color:var(--kx-brick)}
.kx-faq summary{cursor:pointer;font-weight:600;color:var(--kx-ink);padding:14px 30px 14px 0;list-style:none;position:relative}
.kx-faq summary::-webkit-details-marker{display:none}
.kx-faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font:600 22px/1 var(--kx-sans);color:var(--kx-brick)}
.kx-faq details[open] summary::after{content:"\2212"}
.kx-faq details p{margin:0 0 14px}
.kx-help{background:linear-gradient(135deg,var(--kx-night),var(--kx-night-2));color:#e8e0d2;border-radius:14px;padding:22px 24px;margin:34px 0 18px}
.kx-help h2{color:#fff;margin-top:0}
.kx-help a{color:var(--kx-gold)}
.kx-author{display:flex;gap:16px;align-items:flex-start;background:var(--kx-card);border:1px solid var(--kx-line);border-radius:12px;
  padding:18px;margin:10px 0 0;box-shadow:var(--kx-shadow)}
.kx-author img{width:64px;height:64px;border-radius:50%;flex:none;border:2px solid var(--kx-gold)}
.kx-author p{margin:0 0 6px;font-size:15px}

/* supporting pages */
.kx-page{max-width:780px;padding:24px 0 20px}
.kx-page h2{font:700 23px/1.3 var(--kx-serif);color:var(--kx-ink);margin:30px 0 10px}
.kx-person{display:flex;gap:16px;align-items:flex-start;background:var(--kx-card);border:1px solid var(--kx-line);border-radius:10px;padding:16px;margin:18px 0}
.kx-person img{width:56px;height:56px;border-radius:50%;flex:none}
.kx-person p{margin:4px 0 0}

/* footer */
.kx-foot{background:var(--kx-night);color:#b9ae9c;margin-top:48px;padding:28px 0 34px;font-size:13px;border-top:2px solid var(--kx-gold)}
.kx-footbrand{display:flex;align-items:center;gap:8px;font:700 18px/1 var(--kx-serif);color:#fff;margin:0 0 14px}
.kx-foot nav{display:flex;flex-wrap:wrap;gap:16px;margin:0 0 14px}
.kx-foot a{color:#e6dccb}
.kx-foot p{margin:6px 0}
.kx-foot18 span{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;
  border:2px solid var(--kx-brick);color:#fff;font-weight:700;font-size:12px;margin-right:8px;vertical-align:middle}

.kx-mrank{display:none}
.kx-byshort{display:none}

@media (max-width:1020px){
  .kx-nav{display:none}
  .kx-menu{display:block}
}
@media (max-width:900px){
  .kx-herogrid{grid-template-columns:1fr}
  .kx-facts{display:none}
}
@media (max-width:820px){
  .kx-nav{display:none}
  .kx-row{grid-template-columns:64px 1fr 66px;grid-template-areas:"logo body spins" "cta cta cta";gap:9px 10px;padding:13px 11px 10px}
  .kx-rank{display:none}
  .kx-mrank{display:inline}
  .kx-badges{left:10px}
  .kx-logo{grid-area:logo;width:64px;height:40px;padding:3px}
  .kx-logo span{font-size:10px}
  .kx-body{grid-area:body;min-width:0}
  .kx-spins{grid-area:spins;padding:6px 4px}
  .kx-spins b{font-size:19px}
  .kx-spins small{font-size:10px}
  .kx-spins.kx-none b{font-size:14px}
  .kx-ctawrap{grid-area:cta}
  .kx-ctawrap small{display:none}
  .kx-cta{padding:9px 10px;white-space:normal}
  .kx-offer{font-size:15px;line-height:1.25}
  .kx-offer.kx-none{font-size:13.5px}
  .kx-chips{gap:4px;margin-top:5px}
  .kx-chip{font-size:11px;padding:4px 6px}
  .kx-pc{grid-template-columns:1fr}
}
@media (max-width:640px){
  .kx-wrap{padding:0 16px}
  .kx-top .kx-wrap{min-height:50px}
  .kx-brand img{width:26px;height:26px}
  .kx-brand span{font-size:17px}
  .kx-brand small{font-size:9px}
  .kx-herogrid{padding-top:12px;padding-bottom:12px}
  .kx-eyebrow{font-size:10px;padding:3px 8px;margin-bottom:7px}
  .kx-hero h1{font-size:24px;line-height:1.15;margin-bottom:7px}
  .kx-intro{font-size:14px;line-height:1.45;margin-bottom:8px}
  .kx-by{font-size:12px;gap:8px}
  .kx-by img{width:24px;height:24px;border-width:1px}
  .kx-bylong,.kx-eyelong{display:none}
  .kx-byshort{display:inline}
  .kx-disc{font-size:11px;line-height:1.4;padding:5px 8px;margin:9px 0 9px}
  .kx-boardh{font-size:16px;margin:2px 0 12px}
  .kx-board{gap:12px}
  .kx-prose h2{font-size:23px}
  .kx-herosm h1{font-size:27px}
}