/*
Theme Name: FeedMag
Theme URI: https://www.bestshopreview.com/
Author: bestshopreview
Description: ธีมบทความทั่วไปสไตล์ Facebook ฟีดการ์ด พร้อมช่องวางโฆษณา Google AdSense 6 จุด และกล่อง affiliate Shopee/Lazada ในทุกบทความ รองรับมือถือและฟอนต์ไทย
Version: 1.0.0
Requires at least: 5.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: feedmag
*/

:root{
  --fb:#1877f2;          /* facebook blue */
  --fb-dark:#0f5ed6;
  --bg:#f0f2f5;          /* fb gray background */
  --card:#ffffff;
  --ink:#1c1e21;         /* fb near-black text */
  --ink-soft:#65676b;    /* fb secondary text */
  --line:#dddfe2;
  --hover:#f2f3f5;
  --shopee:#ee4d2d;
  --lazada:#0f146d;
  --radius:10px;
  --shadow:0 1px 2px rgba(0,0,0,.1),0 1px 3px rgba(0,0,0,.05);
  --feed:75vw;
  --feed-max:1400px;
}
*{box-sizing:border-box}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Sarabun","Noto Sans Thai",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  font-size:15px;line-height:1.6;
}
h1,h2,h3,h4,.brand{font-family:"Kanit","Noto Sans Thai",sans-serif;color:var(--ink);margin:0;line-height:1.3}
a{color:var(--fb);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

/* ===== Top bar ===== */
.topbar{
  position:sticky;top:0;z-index:50;background:var(--card);
  box-shadow:var(--shadow);border-bottom:1px solid var(--line);
}
.topbar-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:8px 16px;min-height:56px}
.brand{font-size:24px;font-weight:700;color:var(--fb);display:flex;align-items:center;gap:8px}
.brand .logo{width:34px;height:34px;border-radius:9px;background:var(--fb);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:700}
.searchbox{flex:1;max-width:420px;position:relative}
.searchbox input{
  width:100%;border:none;background:var(--bg);border-radius:999px;
  padding:9px 16px 9px 38px;font-size:14px;font-family:inherit;color:var(--ink)
}
.searchbox input:focus{outline:2px solid var(--fb)}
.searchbox .ico{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--ink-soft)}
.topnav{margin-left:auto;display:flex;gap:4px}
.topnav a{color:var(--ink);font-weight:500;padding:8px 14px;border-radius:8px}
.topnav a:hover{background:var(--hover);text-decoration:none}
.menu-toggle{display:none;border:none;background:var(--bg);border-radius:8px;padding:8px 12px;font-size:18px;cursor:pointer}

/* ===== Layout ===== */
.layout{max-width:calc(var(--feed) + 360px);margin:18px auto;padding:0 16px;display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
.feed{max-width:min(var(--feed),var(--feed-max));width:100%;margin:0 auto;display:flex;flex-direction:column;gap:16px}

/* ===== Article card (fb post look) ===== */
.post{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.post-head{display:flex;align-items:center;gap:10px;padding:12px 16px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--fb);color:#fff;display:grid;place-items:center;font-family:"Kanit",sans-serif;font-weight:600;font-size:16px}
.post-head .who{font-weight:600;font-size:15px;color:var(--ink)}
.post-head .meta{font-size:12.5px;color:var(--ink-soft)}
.post-title{padding:0 16px 8px}
.post-title a{color:var(--ink);font-size:19px;font-weight:600;font-family:"Kanit",sans-serif}
.post-title a:hover{text-decoration:none;color:var(--fb)}
.post-excerpt{padding:0 16px 12px;color:#3a3b3c}
.post-media img{width:100%;max-height:430px;object-fit:cover}
.post-foot{display:flex;border-top:1px solid var(--line)}
.post-foot a{flex:1;text-align:center;padding:10px;color:var(--ink-soft);font-weight:600;font-size:14px}
.post-foot a:hover{background:var(--hover);text-decoration:none}

/* ===== Sidebar ===== */
.sidebar{display:flex;flex-direction:column;gap:16px;position:sticky;top:74px}
.widget{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.widget h3{font-size:16px;margin-bottom:12px;color:var(--ink-soft);font-weight:600}
.pop{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.pop:last-child{border:none}
.pop img{width:64px;height:64px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--bg)}
.pop a{color:var(--ink);font-weight:500;font-size:14px}

/* ===== Ad slots ===== */
.ad{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:10px;text-align:center;overflow:hidden}
.ad small{display:block;color:#b0b3b8;font-size:11px;letter-spacing:.5px;text-transform:uppercase;margin-bottom:6px}
.ad-top{max-width:var(--feed);margin:0 auto 16px}

/* ===== Single article ===== */
.single-wrap{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.single-cover img{width:100%;max-height:460px;object-fit:cover}
.single-body{padding:22px 26px 30px}
.single-body h1{font-size:clamp(24px,4vw,34px);font-weight:700;margin-bottom:10px}
.single-meta{display:flex;align-items:center;gap:10px;color:var(--ink-soft);font-size:13.5px;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.article{font-size:17px;line-height:1.8;color:#1c1e21}
.article p{margin:0 0 18px}
.article h2{font-size:25px;margin:30px 0 12px}
.article h3{font-size:20px;margin:24px 0 10px}
.article img{border-radius:10px;margin:20px 0}
.article ul,.article ol{padding-left:22px;margin:0 0 18px}
.article a{color:var(--fb);font-weight:500}

/* ===== Affiliate product box ===== */
.aff-box{
  border:1px solid var(--line);border-radius:12px;padding:18px;margin:24px 0;
  display:flex;gap:16px;align-items:center;flex-wrap:wrap;background:#fafbfc
}
.aff-box .aff-img{width:120px;height:120px;border-radius:10px;object-fit:cover;background:var(--bg);flex-shrink:0}
.aff-info{flex:1;min-width:180px}
.aff-info .name{font-family:"Kanit",sans-serif;font-weight:600;font-size:18px;color:var(--ink)}
.aff-info .price{color:var(--shopee);font-weight:700;font-size:20px;font-family:"Kanit";margin-top:4px}
.aff-btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.btn-shopee,.btn-lazada{
  display:inline-flex;align-items:center;gap:7px;color:#fff!important;font-family:"Kanit",sans-serif;
  font-weight:600;font-size:15px;padding:11px 20px;border-radius:10px;text-decoration:none!important;transition:opacity .15s
}
.btn-shopee{background:var(--shopee)}
.btn-lazada{background:var(--lazada)}
.btn-shopee:hover,.btn-lazada:hover{opacity:.9}

/* inline shortcode buttons */
.aff-inline{display:inline-flex;gap:8px;flex-wrap:wrap;margin:6px 0}

.pagination{display:flex;gap:8px;justify-content:center;margin:8px 0;flex-wrap:wrap}
.pagination .page-numbers{background:var(--card);padding:9px 14px;border-radius:8px;box-shadow:var(--shadow);color:var(--ink);font-weight:500}
.pagination .current{background:var(--fb);color:#fff}

/* ===== Footer ===== */
.site-footer{text-align:center;color:var(--ink-soft);font-size:13px;padding:28px 16px 40px}
.site-footer a{color:var(--ink-soft)}

/* ===== Responsive ===== */
@media(max-width:900px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:static;order:2}
}
@media(max-width:680px){
  .searchbox{display:none}
  .topnav{display:none}
  .menu-toggle{display:inline-block;margin-left:auto}
  .topnav.open{display:flex;flex-direction:column;position:absolute;top:56px;right:8px;background:var(--card);
    box-shadow:var(--shadow);border-radius:10px;padding:6px;gap:2px}
  .post-media img{max-height:300px}
  /* near full-width content on mobile */
  .feed,.feed-single{max-width:100%!important}
  .layout{padding:0 8px;margin-top:10px}
  .single-body{padding:16px 16px 22px}
  .single-body h1{font-size:24px}
  .article{font-size:16px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
:focus-visible{outline:2px solid var(--fb);outline-offset:2px}

/* ===== Affiliate product cards (imported) ===== */
.aff-products{margin:30px 0 8px}
.aff-products-title{font-size:20px;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--line)}
.aff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.aff-card{
  display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
  border-radius:12px;overflow:hidden;text-decoration:none!important;color:var(--ink)!important;
  transition:transform .15s ease,box-shadow .15s ease
}
.aff-card:hover{transform:translateY(-4px);box-shadow:0 8px 22px rgba(0,0,0,.12)}
.aff-card-media{position:relative;aspect-ratio:1/1;background:var(--bg);overflow:hidden}
.aff-card-media img{width:100%;height:100%;object-fit:cover}
.aff-noimg{width:100%;height:100%;display:grid;place-items:center;color:#b0b3b8;font-size:13px}
.aff-badge{
  position:absolute;left:8px;top:8px;background:var(--shopee);color:#fff;
  font-family:"Kanit",sans-serif;font-weight:600;font-size:13px;padding:3px 8px;border-radius:7px
}
.aff-card-body{padding:12px;display:flex;flex-direction:column;gap:5px;flex:1}
.aff-brand{font-size:11px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.4px}
.aff-name{
  font-size:14px;line-height:1.4;color:var(--ink);font-weight:500;
  display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;text-overflow:ellipsis;height:2.8em
}
.aff-price-row{display:flex;align-items:baseline;gap:8px;margin-top:auto}
.aff-price{font-family:"Kanit",sans-serif;font-weight:700;font-size:19px;color:var(--shopee)}
.aff-old{font-size:13px;color:#b0b3b8;text-decoration:line-through}
.aff-buy{
  margin-top:8px;text-align:center;background:var(--lazada);color:#fff;font-family:"Kanit",sans-serif;
  font-weight:600;font-size:14px;padding:9px;border-radius:9px;transition:opacity .15s
}
.aff-card:hover .aff-buy{opacity:.9}
@media(max-width:900px){.aff-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){
  .aff-grid{grid-template-columns:1fr;gap:12px}
  /* horizontal card: image left, info right */
  .aff-card{flex-direction:row;align-items:stretch}
  .aff-card-media{width:120px;flex-shrink:0;aspect-ratio:auto}
  .aff-card-body{flex:1;min-width:0}
  .aff-name{height:auto;-webkit-line-clamp:2;line-clamp:2}
  .aff-buy{margin-top:8px}
}