/*
Theme Name: Phun Xam Tham My
Theme URI: https://phunxamthammy.com.vn
Author: DN Group
Description: Theme classic tối giản cho Phun Xăm Thẩm Mỹ, tông clay/nude ấm, mobile-first.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: phun-xam-tham-my
*/

:root{
  --clay:#a4664f;
  --clay-dark:#854f3d;
  --clay-soft:#f1e2da;
  --clay-mist:#faf4ef;
  --ink:#3a2e28;
  --ink-soft:#7d6a60;
  --line:#e9dcd2;
  --paper:#fffdfb;
  --gold:#c9a24b;
  --radius:14px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font);background:var(--paper);color:var(--ink);line-height:1.7;font-size:16px}
a{color:var(--clay-dark);text-decoration:none}
a:hover{color:var(--clay)}
img{max-width:100%;height:auto}
.container{max-width:1120px;margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;padding-bottom:14px}
.site-logo{font-size:1.35rem;font-weight:700;letter-spacing:.02em;color:var(--ink)}
.site-logo .logo-accent{color:var(--clay)}
.site-logo .logo-sub{display:block;font-size:.68rem;font-weight:400;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-soft)}
.site-nav ul{display:flex;flex-wrap:wrap;gap:4px;list-style:none}
.site-nav a{display:block;padding:8px 13px;border-radius:999px;font-size:.92rem;color:var(--ink-soft);transition:background .2s,color .2s}
.site-nav a:hover,.site-nav a.is-active{background:var(--clay-soft);color:var(--clay-dark)}

/* ---------- Hero ---------- */
.site-hero{background:linear-gradient(135deg,var(--clay-mist) 0%,#fdf8f2 60%,#f6ece3 100%);border-bottom:1px solid var(--line)}
.site-hero .container{padding-top:52px;padding-bottom:52px;max-width:760px;text-align:center}
.hero-kicker{display:inline-block;font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;color:var(--clay);border:1px solid var(--clay);border-radius:999px;padding:5px 16px;margin-bottom:18px}
.hero-title{font-size:clamp(1.7rem,4.5vw,2.6rem);line-height:1.25;font-weight:700;margin-bottom:14px}
.hero-desc{color:var(--ink-soft);max-width:560px;margin:0 auto}

/* ---------- Layout ---------- */
.site-main .container{display:grid;grid-template-columns:1fr;gap:44px;padding-top:44px;padding-bottom:56px}
@media(min-width:900px){.site-main .container{grid-template-columns:minmax(0,1fr) 320px}}

.section-title{font-size:1.3rem;font-weight:700;margin-bottom:22px;display:flex;align-items:center;gap:12px}
.section-title::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- Post grid ---------- */
.post-grid{display:grid;grid-template-columns:1fr;gap:26px}
@media(min-width:560px){.post-grid{grid-template-columns:1fr 1fr}}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .25s,transform .25s}
.post-card:hover{box-shadow:0 10px 28px rgba(164,102,79,.14);transform:translateY(-3px)}
.post-card-thumb{aspect-ratio:16/9;display:flex;align-items:flex-end;padding:12px;overflow:hidden}
.post-card-thumb img{width:100%;height:100%;object-fit:cover}
.thumb-1{background:linear-gradient(120deg,#e6c9b8,#f3e2d4)}
.thumb-2{background:linear-gradient(120deg,#d9c0af,#f0e5d0)}
.thumb-3{background:linear-gradient(120deg,#e7d3c0,#f5e9e3)}
.thumb-4{background:linear-gradient(120deg,#dcc8ba,#ecd8d8)}
.post-card-cat{background:rgba(255,255,255,.85);color:var(--clay-dark);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:4px 11px;border-radius:999px}
.post-card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1}
.post-card-title{font-size:1.06rem;line-height:1.45;font-weight:700}
.post-card-title a{color:var(--ink)}
.post-card-title a:hover{color:var(--clay-dark)}
.post-card-excerpt{font-size:.9rem;color:var(--ink-soft);flex:1}
.post-card-meta{font-size:.8rem;color:var(--ink-soft);display:flex;gap:8px;align-items:center}
.post-card-meta .meta-dot{width:3px;height:3px;border-radius:50%;background:var(--clay)}

/* ---------- Sidebar ---------- */
.site-sidebar{display:flex;flex-direction:column;gap:30px}
.widget{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.widget-title{font-size:1rem;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--clay-soft)}
.featured-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.featured-list li{display:flex;gap:12px;align-items:baseline}
.featured-num{font-size:1.15rem;font-weight:700;color:var(--clay);min-width:1.4em}
.featured-list a{color:var(--ink);font-size:.92rem;line-height:1.5}
.featured-list a:hover{color:var(--clay-dark)}
.category-list{list-style:none;display:flex;flex-direction:column}
.category-list li{border-bottom:1px dashed var(--line)}
.category-list li:last-child{border-bottom:none}
.category-list a{display:flex;justify-content:space-between;padding:10px 2px;font-size:.92rem;color:var(--ink)}
.category-list a:hover{color:var(--clay-dark)}
.category-count{color:var(--ink-soft);font-size:.82rem}

/* ---------- Post content (single) ---------- */
.post-detail{margin-top:52px;padding-top:44px;border-top:1px solid var(--line)}
.post-header{margin-bottom:24px}
.post-category{font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--clay)}
.post-title{font-size:clamp(1.5rem,3.6vw,2.1rem);line-height:1.3;font-weight:700;margin:10px 0 12px}
.post-meta{font-size:.85rem;color:var(--ink-soft)}
.post-meta strong{color:var(--ink);font-weight:600}
.post-featured-img{border-radius:var(--radius);aspect-ratio:21/9;background:linear-gradient(115deg,#e6c9b8 0%,#f5e6da 55%,#dcc8ba 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:30px;overflow:hidden}
.post-featured-img img{width:100%;height:100%;object-fit:cover}
.post-content{max-width:70ch}
.post-content h2{font-size:1.35rem;margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--clay)}
.post-content h3{font-size:1.1rem;margin:26px 0 10px;color:var(--clay-dark)}
.post-content p{margin-bottom:16px}
.post-content ul{margin:0 0 16px 22px}
.post-content li{margin-bottom:6px}
.post-content blockquote{background:var(--clay-mist);border-left:4px solid var(--clay);border-radius:0 var(--radius) var(--radius) 0;padding:18px 22px;margin:22px 0;font-style:italic;color:var(--ink)}
.post-content blockquote cite{display:block;margin-top:8px;font-style:normal;font-size:.85rem;color:var(--ink-soft)}
.post-content .content-img{border-radius:var(--radius);aspect-ratio:16/9;background:linear-gradient(120deg,#d9c0af,#f3e2d4);margin:22px 0 6px}
.post-content figcaption{font-size:.82rem;color:var(--ink-soft);text-align:center;margin-bottom:22px}
.table-wrap{overflow-x:auto;margin:22px 0}
.post-content table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:480px}
.post-content th{background:var(--clay-soft);color:var(--clay-dark);text-align:left;padding:11px 14px;font-weight:600}
.post-content td{padding:11px 14px;border-bottom:1px solid var(--line)}
.post-content tbody tr:nth-child(even){background:var(--clay-mist)}

/* ---------- Page (static) ---------- */
.page-content{max-width:70ch;margin-top:12px}
.page-content h2{font-size:1.35rem;margin:28px 0 14px}
.page-content p{margin-bottom:16px}

/* ---------- 404 ---------- */
.error-404{max-width:600px;margin:0 auto;text-align:center;padding:60px 20px}
.error-404 h1{font-size:2.4rem;color:var(--clay);margin-bottom:14px}
.error-404 p{color:var(--ink-soft);margin-bottom:20px}

/* ---------- Footer ---------- */
.site-footer{background:#3a2e28;color:#e4d6cc;margin-top:24px}
.site-footer .container{display:grid;grid-template-columns:1fr;gap:30px;padding-top:44px;padding-bottom:30px}
@media(min-width:720px){.site-footer .container{grid-template-columns:1.4fr 1fr 1fr}}
.footer-brand h2{color:#fff;font-size:1.15rem;margin-bottom:10px}
.footer-brand h2 span{color:var(--clay)}
.footer-brand p{font-size:.88rem;line-height:1.7}
.footer-col h3{color:#fff;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-col a{color:#e4d6cc;font-size:.9rem}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:.8rem;color:#b7a599;padding:16px 20px}