:root{
  --bg:#f3f0eb;
  --surface:#ffffff;
  --surface2:#f9f7f4;
  --border:rgba(26,18,8,0.08);
  --border2:rgba(26,18,8,0.14);
  --border3:rgba(26,18,8,0.22);
  --text:#0f0a06;
  --text2:#4a4035;
  --text3:#8a7968;
  --gold:#d4620a;
  --gold-light:#f97316;
  --gold-dark:#b85508;
  --gold-bg:rgba(212,98,10,0.08);
  --gold-glow:rgba(212,98,10,0.35);
  --font-ui:'Plus Jakarta Sans','Inter',system-ui,sans-serif;
  --font-display:'Instrument Serif',Georgia,serif;
  --font-mono:'JetBrains Mono',monospace;
  --header-h:60px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  background-image:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(212,98,10,0.09),transparent 55%),radial-gradient(ellipse 60% 40% at 100% 0%,rgba(212,98,10,0.05),transparent 50%);
  background-attachment:fixed;
  color:var(--text);
  font-family:var(--font-ui);
  font-size:16px;
  line-height:1.7;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  -webkit-font-smoothing:antialiased;
}
.skip-link{position:absolute;left:12px;top:8px;transform:translateY(-160%);background:#fff;color:#111;padding:8px 12px;z-index:200;border-radius:8px;font-weight:700;text-decoration:none}
.skip-link:focus{transform:none}
a:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.site-header{
  height:var(--header-h);
  background:rgba(255,255,255,0.82);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:0 28px;
  position:sticky;
  top:0;
  z-index:100;
  box-shadow:0 1px 2px rgba(15,10,6,0.04);
}
.logo{display:flex;align-items:center;text-decoration:none;min-width:0}
.logo img{display:block;height:28px;width:auto}
.header-links{display:flex;align-items:center;gap:8px;flex-shrink:0}
.back-btn{
  height:36px;padding:0 16px;background:var(--surface);border:1px solid var(--border2);border-radius:100px;
  display:inline-flex;align-items:center;font-size:12px;font-weight:600;color:var(--text2);text-decoration:none;
}
.back-btn:hover{background:var(--surface2);color:var(--text);border-color:var(--border3)}
.hub,.article{width:min(720px,calc(100% - 40px));margin:0 auto;padding:56px 0 72px;flex:1}
.eyebrow{font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
h1{font-family:var(--font-display);font-weight:400;font-size:clamp(34px,5vw,52px);letter-spacing:-0.02em;line-height:1.12;margin-bottom:16px}
.lede,.byline{color:var(--text2);font-size:17px;line-height:1.7}
.lede{max-width:62ch;margin-bottom:28px}
.byline{font-size:13px;margin-bottom:28px}
.byline a{color:var(--gold-dark);font-weight:700;text-decoration:none}
.guide-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.guide-list a{
  display:block;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px 22px 18px;
  text-decoration:none;color:inherit;box-shadow:0 1px 2px rgba(15,10,6,0.04);
}
.guide-list a:hover{border-color:var(--border3)}
.guide-list h2{font-family:var(--font-display);font-weight:400;font-size:28px;letter-spacing:-0.02em;line-height:1.2;margin-bottom:8px}
.guide-list p{color:var(--text2);font-size:14.5px;line-height:1.6;margin-bottom:10px}
.guide-list time{font-family:var(--font-mono);font-size:11px;letter-spacing:0.04em;color:var(--text3)}
.article h2{font-family:var(--font-ui);font-size:22px;line-height:1.3;letter-spacing:-0.02em;margin:36px 0 10px}
.article h3{font-size:17px;line-height:1.35;margin:22px 0 8px}
.article p,.article li{font-size:16.5px;line-height:1.75;color:var(--text)}
.article p{margin:0 0 14px}
.article ul,.article ol{margin:0 0 16px 1.2em}
.article li{margin:0 0 8px}
.article a{color:var(--gold-dark);font-weight:650}
.note,.disclaimer{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px 18px;margin:18px 0 22px;
}
.note p,.disclaimer p{margin:0;font-size:14.5px;color:var(--text2)}
.checklist{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:8px 18px 12px;margin:8px 0 18px}
.checklist li{color:var(--text2)}
.guide-cta{
  background:var(--surface);border:1px solid var(--border2);border-radius:16px;padding:22px;margin:28px 0;
}
.guide-cta h2{margin-top:0}
.cta-btn{
  display:inline-flex;align-items:center;margin-top:8px;padding:12px 20px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));color:#fff !important;
  border-radius:100px;font-size:13.5px;font-weight:700;text-decoration:none;box-shadow:0 8px 32px var(--gold-glow);
}
.related{margin-top:12px}
.related ul{list-style:none;margin-left:0}
.related a{font-weight:700;text-decoration:none}
.site-footer{background:var(--text);color:rgba(255,255,255,0.55);padding:48px 28px 36px;margin-top:auto}
.site-footer-inner{max-width:1080px;margin:0 auto}
.site-footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap;margin-bottom:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,0.1)}
.site-footer-logo{font-size:18px;font-weight:800;color:#fff;margin-bottom:8px;letter-spacing:-0.03em}
.site-footer-logo em{color:#f97316;font-style:normal}
.site-footer-tagline{font-size:12.5px;line-height:1.65;color:rgba(255,255,255,0.45);max-width:280px}
.site-footer-links{display:flex;gap:28px;flex-wrap:wrap}
.site-footer-col{display:flex;flex-direction:column;gap:10px}
.site-footer-col-title{font-size:10px;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;color:rgba(255,255,255,0.35)}
.site-footer-col a{font-size:13px;color:rgba(255,255,255,0.65);text-decoration:none;font-weight:500}
.site-footer-col a:hover{color:#fff}
.site-footer-disclaimer{margin:0 0 14px;max-width:640px;font-size:11.5px;line-height:1.55;color:rgba(255,255,255,0.35)}
.site-footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:11.5px;color:rgba(255,255,255,0.35)}
.site-footer-bottom a{color:inherit;font-weight:600;text-decoration:none}
.site-footer-bottom a:hover{color:#fff}
@media(max-width:768px){
  .site-header{height:auto;min-height:var(--header-h);flex-wrap:wrap;padding:10px 16px}
  .hub,.article{width:min(720px,calc(100% - 32px));padding-top:36px}
  .site-footer-top,.site-footer-bottom{flex-direction:column;align-items:flex-start}
}
.faq-group{
  font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--text3);margin:36px 0 14px;line-height:1.4;
}
.faq-group:first-of-type{margin-top:8px}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-list details{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;
  box-shadow:0 1px 2px rgba(15,10,6,0.04);
}
.faq-list summary{
  padding:18px 20px;cursor:pointer;font-size:15px;font-weight:650;line-height:1.45;
  list-style:none;display:flex;justify-content:space-between;align-items:flex-start;gap:14px;color:var(--text);
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:'+';font-size:20px;font-weight:400;color:var(--gold);flex-shrink:0;line-height:1;margin-top:2px;
  transition:transform 0.2s;
}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details[open] summary{border-bottom:1px solid var(--border)}
.faq-list .faq-answer{padding:4px 20px 18px;font-size:15px;line-height:1.7;color:var(--text2)}
.faq-list .faq-answer a{color:var(--gold-dark);font-weight:650;text-decoration:none}
.faq-list .faq-answer a:hover{text-decoration:underline}
.faq-list summary:focus-visible{outline:2px solid var(--gold);outline-offset:-2px;border-radius:16px}
@media(max-width:420px){
  .logo img{height:22px}
  .back-btn{padding:0 12px}
}
.crumbs{margin:0 0 18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center;font-size:13px;color:var(--text3)}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"/";color:var(--text3)}
.crumbs a{color:var(--gold-dark);font-weight:650;text-decoration:none}
.crumbs [aria-current="page"]{color:var(--text2);font-weight:600}
.steps{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px 18px 8px 2.2em;margin:8px 0 18px}
.steps li{margin:0 0 8px;color:var(--text2)}
.article strong{font-weight:700}