/*
Theme Name: SiamGuide
Theme URI: https://example.com
Author: You
Description: Lightweight, AdSense-optimized magazine theme for Thailand & Asia guides for foreigners. Fast, SEO-friendly, ad-slot ready.
Version: 1.0.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: siamguide
*/

/* ---- Tokens ----
   Palette drawn from Thai river-market light: indigo water, brass bell, rice-paper.
*/
:root{
  --ink:#1b2430;          /* body text — deep indigo-charcoal */
  --paper:#fbfaf7;        /* background — rice paper */
  --river:#175b6b;        /* primary — Chao Phraya teal */
  --brass:#c8912a;        /* accent — temple brass */
  --mist:#e7e3da;         /* borders */
  --muted:#5c6672;
  --maxw:760px;
  --wide:1120px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:Georgia,'Noto Serif',serif;
  font-size:18px;line-height:1.7;color:var(--ink);background:var(--paper);
}
h1,h2,h3,h4,.site-title,nav,figcaption,.meta,.card-cat,.btn{
  font-family:'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}
h1{font-size:2rem;line-height:1.2;letter-spacing:-.01em}
h2{font-size:1.4rem;margin-top:2em}
a{color:var(--river)}
a:hover{color:var(--brass)}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid var(--brass);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---- Header ---- */
.site-header{border-bottom:3px solid var(--river);background:#fff}
.header-inner{max-width:var(--wide);margin:0 auto;padding:14px 20px;display:flex;align-items:baseline;gap:24px;flex-wrap:wrap}
.site-title{font-size:1.5rem;font-weight:800;margin:0;letter-spacing:-.02em}
.site-title a{text-decoration:none;color:var(--ink)}
.site-title .dot{color:var(--brass)}
.site-nav{display:flex;flex-wrap:wrap;gap:4px;list-style:none;margin:0;padding:0}
.site-nav li{list-style:none;margin:0}
.site-nav a{display:inline-block;padding:6px 10px;text-decoration:none;font-size:.92rem;font-weight:600;color:var(--muted);border-radius:3px}
.site-nav a:hover{color:var(--river);background:var(--paper)}
@media(max-width:700px){
  .header-inner{flex-direction:column;align-items:flex-start}
  .site-nav{gap:2px}
}

/* ---- Layout ---- */
.content-area{max-width:var(--maxw);margin:0 auto;padding:32px 20px}
.archive-grid{max-width:var(--wide);margin:0 auto;padding:32px 20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px}

/* ---- Cards ---- */
.card{background:#fff;border:1px solid var(--mist)}
.card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.card-body{padding:18px 20px 22px}
.card-cat{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--brass);margin-bottom:6px}
.card h2{margin:0 0 8px;font-size:1.15rem;line-height:1.35}
.card h2 a{text-decoration:none;color:var(--ink)}
.card p{margin:0;font-size:.92rem;color:var(--muted)}

/* ---- Single post ---- */
.entry-header{margin-bottom:24px}
.meta{font-size:.85rem;color:var(--muted)}
.entry-content p{margin:1.2em 0}
.entry-content blockquote{border-left:4px solid var(--brass);margin:1.5em 0;padding:.2em 1.2em;color:var(--muted);font-style:italic}
.entry-content table{border-collapse:collapse;width:100%;font-size:.92rem;font-family:Arial,sans-serif}
.entry-content th,.entry-content td{border:1px solid var(--mist);padding:8px 10px;text-align:left}
.entry-content th{background:var(--paper)}

/* Signature: brass "key facts" box for guides */
.key-facts{border:2px solid var(--brass);padding:18px 22px;margin:28px 0;background:#fffdf5}
.key-facts h3{margin:0 0 10px;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--brass)}

/* ---- Ad slots ---- */
.sg-ad{margin:32px auto;text-align:center;min-height:100px}
.sg-ad small{display:block;font-size:.65rem;text-transform:uppercase;letter-spacing:.1em;color:#b9b3a6;margin-bottom:4px}

/* ---- Footer ---- */
.site-footer{border-top:3px solid var(--river);background:#fff;margin-top:48px}
.footer-inner{max-width:var(--wide);margin:0 auto;padding:24px 20px;font-size:.85rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-inner a{color:var(--muted)}

@media(max-width:600px){
  body{font-size:17px}
  h1{font-size:1.55rem}
}