:root{--kzst-accent:#d97a00;--kzst-accent2:#00708a;--kzst-bg:#fbf6ea;--kzst-panel:#f2e8d0;--kzst-ink:#1a1814;--kzst-muted:#5a5346;--kzst-line:#d9cba8;--kzst-r:8px;--kzst-w:880px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--kzst-bg);color:var(--kzst-ink);font:16px/1.65 "Kanit",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,.kzst-brand{font-family:"Big Shoulders Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;letter-spacing:-.01em}
a{color:var(--kzst-accent);text-decoration:none}a:hover{text-decoration:underline}
.kzst-wrap{max-width:var(--kzst-w);margin:0 auto;padding:0 20px}
header.kzst-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 0;flex-wrap:wrap}
.kzst-brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--kzst-ink);font-size:18px}
.kzst-dot{width:12px;height:12px;border-radius:50%;background:var(--kzst-accent)}
.kzst-nav nav{display:flex;flex-wrap:wrap;gap:4px 18px}.kzst-nav nav a{color:var(--kzst-muted);font-size:14px}
.kzst-hero{padding:56px 0 32px;text-align:left}.kzst-hero h1{font-size:clamp(30px,5vw,46px);line-height:1.08;margin:0 0 14px}
.kzst-hero p.kzst-lede{font-size:19px;color:var(--kzst-muted);max-width:620px;margin:0 0 26px}
.kzst-cta{display:inline-flex;align-items:center;gap:10px;background:var(--kzst-accent);color:#fff;font-weight:600;padding:12px 22px;border-radius:8px}
.kzst-cta:hover{opacity:.92;text-decoration:none}.kzst-cta.kzst-sub{background:transparent;color:var(--kzst-ink);border:1px solid var(--kzst-line);margin-left:8px}
.kzst-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:36px 0}
.kzst-card{border-radius:var(--kzst-r);padding:18px}.kzst-card h3{margin:0 0 6px;font-size:16px}.kzst-card p{margin:0;color:var(--kzst-muted);font-size:14px}
.kzst-card{background:var(--kzst-accent);color:#fff;border:0}.kzst-card p{color:rgba(255,255,255,.85)}
section.kzst-block{border-top:1px solid var(--kzst-line);padding:36px 0}section.kzst-block h2{font-size:23px;margin:0 0 12px}
.kzst-shots{display:flex;gap:14px;overflow-x:auto;padding:6px 0 14px;scroll-snap-type:x mandatory}
.kzst-shots img{height:420px;max-height:60vh;width:auto;border-radius:18px;border:1px solid var(--kzst-line);scroll-snap-align:start;background:var(--kzst-panel)}
.kzst-desc p{margin:0 0 12px}.kzst-desc ul{margin:0 0 12px;padding-left:22px}
.kzst-faq details{border:1px solid var(--kzst-line);border-radius:12px;background:var(--kzst-panel);padding:12px 16px;margin:0 0 10px}
.kzst-faq summary{cursor:pointer;font-weight:600}.kzst-faq details p{margin:10px 0 0;color:var(--kzst-muted)}
form.kzst-support{display:grid;gap:12px;max-width:560px}form.kzst-support label{display:grid;gap:6px;font-size:14px;font-weight:600}
form.kzst-support input,form.kzst-support textarea{font:inherit;padding:10px 12px;border:1px solid var(--kzst-line);border-radius:10px;background:var(--kzst-panel);color:var(--kzst-ink);width:100%}
form.kzst-support textarea{min-height:140px;resize:vertical}form.kzst-support button{font:inherit;font-weight:600;background:var(--kzst-accent);color:#fff;border:0;padding:12px 22px;border-radius:8px;cursor:pointer;justify-self:start}
.kzst-hp{position:absolute;left:-9999px;top:-9999px;height:0;width:0;overflow:hidden}
.kzst-flash{display:none;border-radius:12px;padding:12px 16px;margin:0 0 18px;border:1px solid var(--kzst-line);background:var(--kzst-panel)}
.kzst-flash:target{display:block}.kzst-flash.kzst-ok{border-color:var(--kzst-accent)}.kzst-flash.kzst-err{border-color:#d9962b}
.kzst-legal h2{font-size:18px;margin:26px 0 8px}.kzst-legal p,.kzst-legal li{color:var(--kzst-muted)}.kzst-legal ul{padding-left:22px}
footer.kzst-ft{border-top:1px solid var(--kzst-line);padding:26px 0 40px;color:var(--kzst-muted);font-size:13px;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}
footer.kzst-ft nav{display:flex;flex-wrap:wrap;gap:4px 14px}footer.kzst-ft a{color:var(--kzst-muted)}
@media (max-width:600px){.kzst-hero{padding:36px 0 24px}.kzst-shots img{height:320px}}