:root{
  --ink:#1b1613;--ink-2:#55493f;--paper:#f8f3e8;--paper-2:#efe6d3;--lacquer:#17110e;
  --oxblood:#6e1a1f;--gold:#b08a3c;--gold-soft:#e3c98a;--line:#d9ccb2;--action:#06a54b;--action-ink:#fff;
  --serif:"Noto Serif Thai",Georgia,serif;--sans:"Sarabun","Noto Sans Thai",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.75 var(--sans);padding-bottom:76px}
img{max-width:100%;height:auto;display:block}
a{color:var(--oxblood);text-underline-offset:3px}
a:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
h1,h2,h3{font-family:var(--serif);line-height:1.35;margin:0 0 .6em;font-weight:700;text-wrap:balance}
h1{font-size:clamp(2rem,6vw,3.4rem)}
h2{font-size:clamp(1.55rem,4vw,2.25rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.draft{background:#ffe9a8;color:#3d2c00;text-align:center;font-size:.9rem;padding:6px 16px}
.top{background:var(--lacquer);color:var(--paper);border-bottom:1px solid var(--gold)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
.brand{font-family:var(--serif);font-weight:700;font-size:1.25rem;color:var(--gold-soft);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand::before{content:"";width:10px;height:10px;background:var(--gold);transform:rotate(45deg)}
.top nav{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:.98rem}
.top nav a{color:var(--paper);text-decoration:none;padding:4px 0}
.top nav a:hover,.top nav a[aria-current]{color:var(--gold-soft);text-decoration:underline}
.hero{background:var(--lacquer);color:var(--paper);padding:56px 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.hero .kicker,.kicker{font-size:.95rem;font-weight:600;color:var(--gold);letter-spacing:.02em;margin-bottom:.6em}
.hero .lead{font-size:1.2rem;color:#e9e0cf;max-width:34em}
.hero-coins{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hero-coins figure{margin:0}
.hero-coins img{border:1px solid #4a3b28;border-radius:4px}
.hero-coins figcaption{font-size:.85rem;color:#c9bda8;text-align:center;margin-top:6px}
.page-head{background:var(--lacquer);color:var(--paper);padding:44px 0}
.page-head h1{font-size:clamp(1.8rem,5vw,2.8rem);margin-bottom:.4em}
.page-head p{color:#e9e0cf;font-size:1.12rem;margin:0;max-width:38em}
.crumbs{font-size:.9rem;margin-bottom:12px;color:#c9bda8}
.crumbs a{color:var(--gold-soft)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:10px 24px;border-radius:6px;font-weight:700;text-decoration:none;font-size:1.05rem}
.btn-go{background:var(--action);color:var(--action-ink)}
.btn-go:hover{background:#058a3f}
.btn-ghost{border:1px solid var(--gold);color:var(--gold-soft)}
.btn-ghost:hover{background:#2a2019}
section{padding:60px 0;border-bottom:1px solid var(--line)}
section.alt{background:var(--paper-2)}
.steps{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--oxblood);padding-top:14px}
.steps li::before{content:counter(s);font:700 2rem/1 var(--serif);color:var(--oxblood);display:block;margin-bottom:10px}
.steps h3{margin-bottom:.3em}
.steps p{margin:0;color:var(--ink-2)}
.photo-guide{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}
.photo-guide figure{margin:0}
.photo-guide figcaption{font-size:.98rem;margin-top:8px}
.photo-guide img{border-radius:4px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.ticks{list-style:none;margin:0;padding:0}
.ticks li{padding:9px 0 9px 26px;border-bottom:1px solid var(--line);position:relative}
.ticks li::before{content:"";position:absolute;left:4px;top:20px;width:8px;height:8px;background:var(--gold);transform:rotate(45deg)}
.compare-wrap{overflow-x:auto;margin-top:20px}
table{border-collapse:collapse;width:100%;min-width:560px;background:#fffdf7}
th,td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
th{background:var(--paper-2);font-weight:700}
details{border-bottom:1px solid var(--line);padding:14px 0}
summary{cursor:pointer;font-weight:700;font-size:1.08rem}
details p{margin:.7em 0 0;color:var(--ink-2)}
.cta-band{background:var(--oxblood);color:#fff5e4;border:0}
.cta-band h2{color:#fff}
.cta-band .btn-ghost{color:#fff5e4;border-color:#e3c98a}
.cta-band .btn-ghost:hover{background:#581418}
.prose h2{margin-top:1.5em}
.prose h2:first-child{margin-top:0}
.note{background:var(--paper-2);border-left:4px solid var(--gold);padding:14px 18px;margin:20px 0}
.next-links{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.next-links a{display:block;padding:16px;border:1px solid var(--line);background:#fffdf7;text-decoration:none;color:var(--ink);font-weight:600;border-radius:4px}
.next-links a:hover{border-color:var(--oxblood);color:var(--oxblood)}
footer{background:var(--lacquer);color:#d9cfbd;padding:40px 0;font-size:.97rem}
footer a{color:var(--gold-soft)}
footer .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:32px}
footer ul{list-style:none;margin:0;padding:0}
footer li{padding:3px 0}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;gap:8px;padding:10px 12px;background:rgba(23,17,14,.97);border-top:1px solid var(--gold)}
.bar .btn{flex:1;min-height:48px;padding:8px 10px;font-size:1rem}
.bar .btn-ghost{flex:.6}
.nb{white-space:nowrap}
@media(min-width:821px){body{padding-bottom:0}.bar{display:none}}
@media(max-width:820px){
  body{font-size:17px}
  .hero{padding:36px 0 44px}
  .hero .wrap,.two,footer .wrap{grid-template-columns:1fr;gap:28px}
  .steps{grid-template-columns:1fr}
  .next-links{grid-template-columns:1fr}
  section{padding:44px 0}
  .top nav{font-size:.92rem;gap:2px 14px}
}
@media(max-width:480px){.photo-guide{gap:8px}.photo-guide figcaption{font-size:.85rem}table{min-width:0;font-size:.92rem}th,td{padding:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.muted{color:var(--ink-2);font-size:.9rem}
.amulet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}
.amulet-card{display:flex;flex-direction:column;background:#fffdf7;border:1px solid var(--line);border-radius:6px;overflow:hidden;text-decoration:none;color:var(--ink)}
.amulet-card:hover{border-color:var(--oxblood)}
.amulet-card img{width:100%;aspect-ratio:3/4;object-fit:cover;background:#111}
.amulet-card .t{padding:10px 12px 4px;font-weight:600;font-size:.95rem;line-height:1.5}
.amulet-card .p{padding:0 12px;color:var(--oxblood);font-weight:700}
.amulet-card .c{padding:2px 12px 12px;color:var(--ink-2);font-size:.82rem}
.amulet-card.sold{opacity:.6}
.amulet-card.sold .p{color:var(--ink-2)}
.page-head .price-big{margin:6px 0 0;font:700 1.6rem var(--serif);color:var(--gold-soft)!important}
.amulet-pics{display:grid;gap:12px}
.amulet-pics figure{margin:0}
.amulet-pics img{border-radius:6px;background:#111}
.facts{min-width:0;margin-bottom:18px}
@media(max-width:480px){.amulet-grid{grid-template-columns:repeat(2,1fr);gap:10px}.amulet-card .t{font-size:.86rem;padding:8px 8px 2px}.amulet-card .p,.amulet-card .c{padding-left:8px;padding-right:8px}}
.buy-box{background:#fffdf7;border-top:3px solid var(--action)}
.buy-box .buy-grid{display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:start}
.buy-qr img{width:240px;height:240px;background:#fff;border:1px solid var(--line);border-radius:6px}
.buy-steps{margin:0 0 16px;padding-left:20px}
#buy-form label{display:block;font-weight:600;margin-bottom:12px}
#buy-form input,#buy-form textarea{display:block;width:100%;margin-top:4px;padding:10px 12px;font:inherit;border:1px solid var(--line);border-radius:6px;background:#fff}
#buy-form input:focus,#buy-form textarea:focus{outline:3px solid var(--gold);outline-offset:1px}
#buy-form .btn{border:0;cursor:pointer;margin:6px 0 10px}
#buy-open{border:0;cursor:pointer}
@media(max-width:820px){.buy-box .buy-grid{grid-template-columns:1fr}.buy-qr{text-align:center}.buy-qr img{margin:0 auto}}