:root{
  --bg:#FBF9F5;--bg2:#F2EEE6;--card:#FFFFFF;--fg:#1B1712;--muted:#6F665C;--line:#E6DFD3;
  --blue:#1F5AA6;--blue-bg:#EAF1FB;--pink:#B8396F;--pink-bg:#FAEEF3;--silver:#8C8A86;
  --accent:#1B1712;--ok:#1E7A46;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:720px}
.bar{background:var(--fg);color:var(--bg);font-size:13px;text-align:center;padding:8px 16px}
header.site{border-bottom:1px solid var(--line);background:var(--bg)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.logo{font-family:var(--serif);font-size:22px;letter-spacing:.02em;text-decoration:none}
.logo small{font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-left:6px}
nav.main{display:flex;gap:18px;flex-wrap:wrap;font-size:14px}
nav.main a{text-decoration:none;color:var(--muted)}
nav.main a:hover{color:var(--fg)}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.2;text-wrap:balance;margin:0 0 .5em}
h1{font-size:clamp(30px,5vw,48px)}
h2{font-size:clamp(24px,3.4vw,32px);margin-top:1.6em}
h3{font-size:20px}
p{margin:0 0 1em}
.lead{font-size:18px;color:var(--muted);max-width:60ch}
.hero{padding-block:48px 32px;display:grid;gap:32px;grid-template-columns:1.1fr .9fr;align-items:center}
.hero-art{aspect-ratio:4/5;border-radius:4px;background:linear-gradient(135deg,var(--blue-bg),var(--pink-bg));display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;text-align:center;padding:16px}
@media (max-width:760px){.hero{grid-template-columns:1fr;padding-block:28px}}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0 10px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;border:1.5px solid var(--fg);background:var(--fg);color:var(--bg);text-decoration:none;font-weight:600;font-size:15px;cursor:pointer}
.btn.ghost{background:transparent;color:var(--fg)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.fine{font-size:13px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:760px){.grid2,.grid3{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:20px;min-width:0}
.card.blue{border-top:3px solid var(--blue)}
.card.pink{border-top:3px solid var(--pink)}
.tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:3px 9px;border-radius:999px;margin-bottom:8px}
.tag.blue{background:var(--blue-bg);color:var(--blue)}
.tag.pink{background:var(--pink-bg);color:var(--pink)}
.tag.neutral{background:var(--bg2);color:var(--muted)}
.price{font-family:var(--serif);font-size:28px}
section{padding-block:12px 28px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:15px;background:var(--card)}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--bg2);font-weight:600}
ol.steps{padding-left:20px}
.notice{background:var(--bg2);border-left:3px solid var(--silver);padding:14px 16px;font-size:15px}
.placeholder{background:#FFF7DB;border:1px dashed #C9A227;padding:2px 6px;border-radius:3px;font-size:.9em}
details{border-bottom:1px solid var(--line);padding:12px 0}
summary{cursor:pointer;font-weight:600}
footer.site{border-top:1px solid var(--line);margin-top:48px;padding-block:28px;font-size:14px;color:var(--muted)}
footer.site .cols{display:flex;gap:28px;flex-wrap:wrap}
footer.site a{text-decoration:none}
.buy{margin:16px 0}
.whop-fallback{display:flex;flex-direction:column;gap:6px}
/* quiz */
.quiz{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:24px;margin-block:24px}
.quiz .opts{display:grid;gap:10px;margin-top:14px}
.quiz button.opt{min-height:48px;text-align:left;padding:12px 16px;border:1.5px solid var(--line);border-radius:4px;background:var(--bg);font:inherit;cursor:pointer}
.quiz button.opt:hover,.quiz button.opt:focus-visible{border-color:var(--fg)}
.progress{height:4px;background:var(--line);border-radius:2px;overflow:hidden;margin-bottom:16px}
.progress i{display:block;height:100%;background:var(--fg);width:0;transition:width .2s}