:root{
  --ink:#14161a; --muted:#6b7280; --line:#e5e7eb; --surface:#f6f7f9;
  --accent:#d7263d; --accent-dark:#a81b2e; --gold:#b58900; --white:#fff;
  --radius:10px; --wrap:1180px;
}
*{box-sizing:border-box}
body{
  margin:0;background:var(--white);color:var(--ink);
  font-family:"IBM Plex Sans Thai","Noto Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 18px}

/* header */
.topbar{background:var(--ink);color:#cfd3da;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:34px}
.topbar a{color:#cfd3da}
header.site{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:50}
header.site .bar{display:flex;align-items:center;gap:22px;height:66px}
.logo{font-weight:800;font-size:24px;letter-spacing:-.5px}
.logo span{color:var(--accent)}
nav.main{display:flex;gap:18px;flex-wrap:wrap;font-weight:600;font-size:15px;flex:1}
nav.main a.on{color:var(--accent)}
.btn{display:inline-block;padding:9px 16px;border-radius:8px;font-weight:700;font-size:15px;border:0;cursor:pointer}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark);color:#fff}
.btn-ghost{border:1px solid var(--line);background:#fff}
.catbar{border-bottom:1px solid var(--line);background:var(--surface);overflow-x:auto}
.catbar .wrap{display:flex;gap:16px;height:44px;align-items:center;font-size:14px;white-space:nowrap}

/* layout */
main{padding:26px 0 60px}
.grid{display:grid;gap:22px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:2fr 1fr}
@media(max-width:900px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}.g2{grid-template-columns:1fr}}
@media(max-width:560px){.g4{grid-template-columns:1fr}}

.sec-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:2px solid var(--ink);padding-bottom:8px;margin:34px 0 18px}
.sec-head h2{margin:0;font-size:21px}
.sec-head a{font-size:14px;color:var(--muted)}

/* cards */
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.card .thumb{aspect-ratio:16/10;background:var(--surface);object-fit:cover;width:100%}
.card .body{padding:13px 14px 16px}
.card h3{margin:0 0 8px;font-size:16.5px;line-height:1.5}
.meta{color:var(--muted);font-size:13px;display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.tag{display:inline-block;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:1px 10px;font-size:12.5px;color:#374151}
.tag.core{background:#fdecef;border-color:#f7c8d0;color:var(--accent-dark)}
.list-row{display:flex;gap:13px;padding:13px 0;border-bottom:1px solid var(--line)}
.list-row img{width:104px;height:70px;object-fit:cover;border-radius:8px;flex:none;background:var(--surface)}
.list-row h3{margin:0 0 5px;font-size:16px;line-height:1.5}

/* article */
article.post{max-width:760px}
article.post h1{font-size:31px;line-height:1.4;margin:6px 0 12px}
article.post .lead{font-size:18px;color:#374151}
article.post .content{font-size:17px}
article.post .content h2{font-size:21px;margin:30px 0 10px}
article.post .content img{border-radius:var(--radius);margin:20px 0}
article.post .content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15.5px}
article.post .content th,article.post .content td{border:1px solid var(--line);padding:9px 11px;text-align:left}
article.post .content th{background:var(--surface)}
.byline{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:14px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:20px;flex-wrap:wrap}
.srcnote{background:var(--surface);border-left:3px solid var(--line);padding:11px 14px;border-radius:0 8px 8px 0;font-size:14px;color:#4b5563;margin:26px 0}
.disclose{font-size:13px;color:var(--muted);border:1px dashed var(--line);border-radius:8px;padding:9px 12px;margin-top:10px}

/* booking box */
.booking{border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);padding:16px 18px;margin:28px 0;background:#fff}
.booking h4{margin:0 0 4px;font-size:17px}
.booking p{margin:0 0 12px;color:var(--muted);font-size:14.5px}

/* events */
.evrow{display:flex;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.evdate{flex:none;width:74px;text-align:center;background:var(--surface);border-radius:8px;padding:7px 0;line-height:1.25}
.evdate b{display:block;font-size:20px}
.evdate small{color:var(--muted);font-size:12px}
.venue{font-size:12.5px;font-weight:700;color:var(--accent-dark)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.plans{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.plans{grid-template-columns:1fr}}
.plan{border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.plan.best{border:2px solid var(--accent);position:relative}
.plan .price{font-size:30px;font-weight:800;margin:6px 0}
.plan ul{padding-left:19px;margin:12px 0 0;font-size:15px}
.plan li{margin-bottom:6px}
.ribbon{position:absolute;top:-12px;right:14px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:3px 11px;border-radius:999px}

/* forms */
.field{margin-bottom:15px}
.field label{display:block;font-weight:600;font-size:14.5px;margin-bottom:5px}
.field input,.field select,.field textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:15px;background:#fff
}
.field textarea{min-height:150px;resize:vertical}
.hint{color:var(--muted);font-size:13px;margin-top:4px}

footer.site{border-top:1px solid var(--line);background:var(--surface);padding:34px 0;margin-top:40px;font-size:14.5px}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}
@media(max-width:760px){footer.site .cols{grid-template-columns:1fr}}
footer.site h4{margin:0 0 9px;font-size:15px}
footer.site a{display:block;color:var(--muted);padding:2px 0}
.fineprint{border-top:1px solid var(--line);margin-top:24px;padding-top:16px;color:var(--muted);font-size:13px}