:root{
  --ink:#1f1726;
  --ink-2:#281d31;
  --plum:#56228b;
  --plum-2:#7c4bb4;
  --clay:#8b4513;
  --clay-2:#b7703a;
  --leaf:#6f9a68;
  --paper:#f4ede3;
  --text:#ece3f3;
  --dim:#b8abc6;
  --line:rgba(244,237,227,.15);
  --glass:rgba(244,237,227,.055);
  --glass-2:rgba(244,237,227,.09);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:4px;
  --font:"Baloo 2","Comic Neue",system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}

*{box-sizing:border-box}

html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  overflow-x:clip;
  font-family:var(--font);
  font-size:17px;
  line-height:1.75;
  color:var(--text);
  background-color:var(--ink);
  background-image:
    radial-gradient(760px 540px at 8% -10%,rgba(86,34,139,.62),transparent 62%),
    radial-gradient(660px 480px at 96% 2%,rgba(139,69,19,.42),transparent 60%),
    radial-gradient(900px 720px at 48% 112%,rgba(111,154,104,.22),transparent 66%);
  background-attachment:fixed;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.5;
  background-image:
    repeating-linear-gradient(115deg,rgba(244,237,227,.03) 0 1px,transparent 1px 7px),
    repeating-linear-gradient(25deg,rgba(31,23,38,.16) 0 1px,transparent 1px 11px);
}

img{max-width:100%}

a{color:inherit}

.mark{
  width:27px;
  height:27px;
  flex:0 0 auto;
  object-fit:contain;
  border-radius:9px;
}

.blob{
  display:inline-block;
  border-radius:62% 38% 47% 53% / 51% 55% 45% 49%;
  background:linear-gradient(140deg,var(--plum),var(--clay));
  box-shadow:0 6px 18px -8px rgba(86,34,139,.9);
}

.top{
  position:sticky;
  top:0;
  z-index:40;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 14px;
  padding:11px clamp(14px,4vw,40px);
  background:rgba(31,23,38,.84);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  min-height:44px;
  padding:5px 14px 5px 6px;
  border-radius:22px;
  text-decoration:none;
  font-size:18px;
  font-weight:700;
  letter-spacing:.02em;
  color:#fff;
  background:var(--glass);
  border:1px solid var(--line);
}

.brand b{font-weight:700}

.topnav{
  flex:1 1 240px;
  min-width:0;
  overflow-x:auto;
  scrollbar-width:none;
}

.topnav::-webkit-scrollbar{display:none}

.topnav p{
  display:flex;
  gap:4px;
  margin:0;
  flex-wrap:nowrap;
}

.topnav a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:44px;
  padding:0 13px;
  border-radius:20px;
  font-size:16px;
  text-decoration:none;
  color:var(--text);
  white-space:nowrap;
  transition:background .25s ease,color .25s ease;
}

.topnav a::before{
  content:"";
  width:8px;
  height:8px;
  flex:0 0 auto;
  border-radius:64% 36% 48% 52% / 52% 58% 42% 48%;
  background:var(--plum-2);
}

.topnav a:hover,
.topnav a:focus-visible{
  background:var(--glass-2);
  color:#fff;
}

.find{
  display:flex;
  align-items:center;
  gap:6px;
  flex:0 0 auto;
}

.find .q{
  width:172px;
  min-height:44px;
  padding:0 15px;
  font:inherit;
  font-size:16px;
  color:var(--text);
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:22px;
  outline-offset:2px;
}

.find .q::placeholder{color:var(--dim)}

.find .go{
  width:44px;
  height:44px;
  flex:0 0 auto;
  display:grid;
  place-items:center;
  border-radius:50%;
  border:1px solid var(--line);
  background:linear-gradient(140deg,var(--plum),var(--clay));
  cursor:pointer;
}

.find .go span{
  width:13px;
  height:13px;
  border:2px solid #fff;
  border-radius:50%;
  position:relative;
}

.find .go span::after{
  content:"";
  position:absolute;
  right:-5px;
  bottom:-4px;
  width:7px;
  height:2px;
  background:#fff;
  transform:rotate(45deg);
  border-radius:2px;
}

.anchors{
  position:sticky;
  top:67px;
  z-index:35;
  overflow-x:auto;
  scrollbar-width:none;
  padding:0 clamp(14px,4vw,40px);
  background:rgba(31,23,38,.9);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}

.anchors::-webkit-scrollbar{display:none}

.anchors p{
  display:flex;
  gap:5px;
  margin:0;
  padding:6px 0;
}

.anchors a{
  display:inline-flex;
  align-items:center;
  gap:7px;
  min-height:40px;
  padding:0 13px;
  border-radius:15px;
  font-size:15px;
  text-decoration:none;
  color:var(--dim);
  white-space:nowrap;
  background:rgba(244,237,227,.045);
  border:1px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}

.anchors a:hover,
.anchors a:focus-visible{
  color:#fff;
  border-color:var(--line);
}

.anchors i{
  display:inline-block;
  width:7px;
  height:7px;
  border-radius:52% 48% 60% 40% / 46% 54% 46% 54%;
  background:var(--clay-2);
}

main{position:relative;z-index:1}

.hero{
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:clamp(22px,5vw,64px);
  align-items:center;
  min-height:70vh;
  max-width:1180px;
  margin:0 auto;
  padding:clamp(26px,5vw,60px) clamp(16px,4vw,40px);
}

.hero-fig{
  position:relative;
  margin:0;
  justify-self:start;
  width:100%;
  max-width:420px;
  aspect-ratio:1/1;
  display:grid;
  place-items:center;
  overflow:hidden;
  border-radius:58% 42% 47% 53% / 49% 54% 46% 51%;
  background:
    radial-gradient(circle at 32% 26%,rgba(124,75,180,.55),transparent 62%),
    radial-gradient(circle at 74% 78%,rgba(183,112,58,.5),transparent 60%),
    var(--ink-2);
  border:1px solid var(--line);
  box-shadow:0 34px 70px -34px rgba(0,0,0,.92),inset 0 0 60px rgba(244,237,227,.07);
}

.hero-art{
  width:100%;
  height:100%;
  padding:16%;
  object-fit:contain;
}

.blob-art{
  width:62%;
  aspect-ratio:1/1;
  border-radius:52% 48% 60% 40% / 46% 56% 44% 54%;
  background:radial-gradient(closest-side,rgba(244,237,227,.3),rgba(244,237,227,.04));
  box-shadow:inset 0 0 46px rgba(244,237,227,.12);
}

.chip{
  position:absolute;
  left:7%;
  bottom:9%;
  padding:8px 16px;
  font-size:15px;
  line-height:1.4;
  border-radius:16px;
  color:#fff;
  background:rgba(31,23,38,.62);
  -webkit-backdrop-filter:blur(9px);
  backdrop-filter:blur(9px);
  border:1px solid var(--line);
}

.hero-copy{
  justify-self:end;
  text-align:right;
  max-width:34ch;
}

.hero-copy h1{
  margin:0 0 16px;
  font-size:clamp(2rem,4.6vw,3.3rem);
  font-weight:700;
  line-height:1.2;
  letter-spacing:-.01em;
  color:#fff;
  text-shadow:0 18px 46px rgba(86,34,139,.55);
}

.lead{
  margin:0;
  font-size:17px;
  line-height:1.8;
  color:var(--dim);
}

.body-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 262px;
  gap:clamp(20px,3.4vw,44px);
  align-items:start;
  max-width:1180px;
  margin:0 auto;
  padding:0 clamp(16px,4vw,40px) clamp(40px,6vw,72px);
}

.prose{
  min-width:0;
  padding:clamp(18px,3vw,40px);
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:var(--glass);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  box-shadow:0 26px 60px -46px rgba(0,0,0,.9);
}

.prose > article{
  scroll-margin-top:132px;
}

.prose > article + article{
  margin-top:44px;
  padding-top:34px;
  border-top:1px dashed var(--line);
}

.prose h2{
  margin:0 0 10px;
  font-size:1.55rem;
  line-height:1.36;
  color:#fff;
  letter-spacing:-.005em;
}

.prose h3{
  margin:26px 0 10px;
  font-size:1.2rem;
  line-height:1.45;
  color:#f6eefb;
}

.prose hr{
  border:0;
  height:2px;
  width:min(190px,42%);
  margin:12px 0 22px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--plum-2),var(--clay-2),transparent);
}

.prose p{margin:0 0 16px}

.prose ul,
.prose ol{
  margin:0 0 18px;
  padding-left:1.35em;
}

.prose li{margin:0 0 8px}

.prose li::marker{color:var(--clay-2)}

.prose a{
  color:#dcc0f7;
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-underline-offset:3px;
}

.prose a:hover{color:#fff}

.prose strong{color:#fff}

.prose figure{margin:22px 0}

.prose img{
  height:auto;
  border-radius:var(--r-md);
}

.prose blockquote{
  margin:22px 0;
  padding:14px 20px;
  border-left:3px solid var(--clay);
  border-radius:0 var(--r-md) var(--r-md) 0;
  background:rgba(139,69,19,.14);
  color:#f2e9f8;
}

.prose blockquote p:last-child{margin:0}

.prose table{
  width:100%;
  margin:0 0 20px;
  border-collapse:collapse;
  font-size:16px;
}

.prose th,
.prose td{
  padding:10px 12px;
  text-align:left;
  border-bottom:1px solid var(--line);
}

.prose th{color:#fff}

.prose code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:.94em;
  padding:2px 6px;
  border-radius:6px;
  background:rgba(31,23,38,.6);
}

.rail{
  position:sticky;
  top:132px;
  padding:16px 16px 18px;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:var(--glass);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
}

.rail h2{
  margin:0;
  font-size:1.02rem;
  letter-spacing:.06em;
  color:#fff;
}

.rail hr{
  border:0;
  height:2px;
  width:46px;
  margin:9px 0 12px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--clay-2),transparent);
}

.rail ul{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:3px;
}

.rail a{
  display:block;
  padding:9px 11px;
  min-height:40px;
  border-radius:14px;
  font-size:15px;
  line-height:1.5;
  text-decoration:none;
  color:var(--dim);
  transition:background .2s ease,color .2s ease;
}

.rail a:hover,
.rail a:focus-visible{
  background:var(--glass-2);
  color:#fff;
}

.foot{
  position:relative;
  z-index:1;
  max-width:1180px;
  margin:0 auto;
  padding:0 clamp(16px,4vw,40px) 40px;
}

.foot-cta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:clamp(22px,4.6vw,46px);
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:
    radial-gradient(circle at 88% 12%,rgba(139,69,19,.5),transparent 58%),
    linear-gradient(135deg,rgba(86,34,139,.6),rgba(111,154,104,.24));
  box-shadow:0 30px 70px -50px #000;
}

.foot-big{
  margin:0;
  font-size:clamp(1.5rem,4vw,2.35rem);
  font-weight:700;
  line-height:1.25;
  color:#fff;
}

.foot-go{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 24px;
  border-radius:23px;
  font-size:16px;
  font-weight:600;
  text-decoration:none;
  color:var(--ink);
  background:var(--paper);
  transition:transform .25s ease;
}

.foot-go:hover{transform:translateY(-2px)}

.foot-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:10px 18px;
  margin-top:20px;
  padding:18px 4px 0;
  border-top:1px solid var(--line);
}

.foot-brand a{
  display:inline-flex;
  align-items:center;
  gap:9px;
  min-height:40px;
  font-size:16px;
  font-weight:600;
  text-decoration:none;
  color:#fff;
}

.foot-nav p{
  display:flex;
  flex-wrap:wrap;
  gap:2px;
  margin:0;
}

.foot-nav a{
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:0 11px;
  border-radius:14px;
  font-size:15px;
  text-decoration:none;
  color:var(--dim);
}

.foot-nav a:hover{color:#fff;background:var(--glass-2)}

.foot-copy{
  font-size:15px;
  color:var(--dim);
}

.totop{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:50;
  display:inline-flex;
  align-items:center;
  min-height:44px;
  padding:0 18px;
  border-radius:22px;
  font-size:15px;
  text-decoration:none;
  color:#fff;
  background:linear-gradient(140deg,var(--plum),var(--clay));
  box-shadow:0 16px 32px -18px #000;
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:opacity .3s ease,transform .3s ease,visibility .3s;
}

.totop.on{
  opacity:1;
  visibility:visible;
  transform:none;
}

.rv{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .75s ease,transform .75s ease;
}

.rv.in{
  opacity:1;
  transform:none;
}

:focus-visible{
  outline:2px solid var(--clay-2);
  outline-offset:3px;
}

@media (max-width:900px){
  .top{position:static}
  .anchors{position:static}
  .brand{order:1}
  .find{order:2;flex:1 1 150px}
  .find .q{width:100%}
  .topnav{order:3;flex:1 1 100%}
  .hero{
    grid-template-columns:1fr;
    min-height:0;
    gap:22px;
    padding-top:24px;
  }
  .hero-fig{max-width:300px;justify-self:center}
  .hero-copy{
    text-align:left;
    justify-self:start;
    max-width:none;
  }
  .body-grid{grid-template-columns:1fr}
  .rail{position:static}
  .prose > article{scroll-margin-top:16px}
  .foot-row{justify-content:flex-start}
  .foot-go{flex:1 1 100%}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .hero-fig{transform:none!important}
  .foot-go:hover{transform:none}
}

button[aria-expanded]{min-width:44px;min-height:44px}