/*
Theme Name: Land24h
Description: Giao diện riêng của land24h.net — nhẹ, ưu tiên điện thoại, không dùng jQuery. Dữ liệu dự án nằm trong plugin Land24h Core.
Version: 1.0
Requires PHP: 8.0
Text Domain: land24h
*/

/* ---------- Tokens ---------- */
:root{
	--navy:#0d2238; --navy-2:#16324f;
	--blue:#0a6ed1; --blue-50:#eaf3fc;
	--accent:#e8590c; --accent-50:#fdf0e8;
	--green:#12805c;
	--bg:#f4f6f9; --card:#fff; --text:#1d2735; --muted:#667085; --line:#e4e8ee;
	--r:12px; --r-sm:8px;
	--shadow:0 1px 2px rgba(16,24,40,.05),0 4px 12px rgba(16,24,40,.06);
	--shadow-h:0 6px 24px rgba(16,24,40,.12);
	--w:1200px;
	--font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.6 var(--font);color:var(--text);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.25;color:var(--navy);margin:0 0 .5em}
h1{font-size:clamp(1.5rem,1.1rem + 1.6vw,2.25rem)}
h2{font-size:clamp(1.25rem,1rem + 1vw,1.75rem)}
h3{font-size:1.125rem}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--w);margin:0 auto;padding:0 16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}

/* ---------- Buttons / chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:999px;border:0;font:600 15px/1 var(--font);cursor:pointer;text-decoration:none!important;transition:background .15s,transform .15s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#c94c08}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#085bb0}
.btn-ghost{background:var(--blue-50);color:var(--blue)}
.btn-ghost:hover{background:#d7e8fa}
.btn svg{width:18px;height:18px;flex:none}
.chip{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:var(--blue-50);color:var(--blue)}
.chip-hot{background:var(--accent);color:#fff}
.chip-green{background:#e7f6ef;color:var(--green)}
.chip-old{background:#475467;color:#fff}
.notice-old{background:#fff8e6;border:1px solid #f5d58a;border-radius:var(--r-sm);padding:12px 14px;margin-bottom:16px;font-size:15px}

/* ---------- Header ---------- */
.topbar{background:var(--navy);color:#c9d4e3;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:34px;gap:12px}
.topbar a{color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);text-decoration:none!important;flex:none}
.brand img{height:52px;width:auto}
.brand-text{font-weight:800;font-size:18px;line-height:1.1}
.brand-text small{display:block;font-weight:500;font-size:11px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.main-nav{margin-left:auto}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.main-nav li{position:relative}
.main-nav a{display:block;padding:10px 12px;border-radius:8px;color:var(--text);font-weight:600;font-size:15px;text-decoration:none}
.main-nav a:hover,.main-nav .current-menu-item>a,.main-nav .current-menu-ancestor>a{color:var(--blue);background:var(--blue-50)}
.main-nav .sub-menu{position:absolute;top:100%;left:0;min-width:240px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-h);padding:6px;display:none;flex-direction:column}
.main-nav li:hover>.sub-menu,.main-nav li:focus-within>.sub-menu{display:flex}
.main-nav .sub-menu a{font-weight:500}
.header-actions{display:flex;gap:8px;align-items:center}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;border:0;background:var(--blue-50);color:var(--blue);cursor:pointer}
.icon-btn svg{width:20px;height:20px}
.nav-toggle{display:none}
.search-panel{display:none;border-top:1px solid var(--line);background:#fff}
.search-panel.open{display:block}
.search-panel form{display:flex;gap:8px;padding:12px 0}
.search-panel input{flex:1;padding:12px 14px;border:1px solid var(--line);border-radius:999px;font:inherit}

/* ---------- Hero + filter ---------- */
.hero{position:relative;color:#fff;background:var(--navy) center/cover no-repeat;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,34,56,.35),rgba(13,34,56,.85));z-index:-1}
.hero .container{padding-top:72px;padding-bottom:96px}
.hero h1{color:#fff;max-width:720px;margin-bottom:.4em}
.hero p{font-size:1.125rem;color:#dbe4ef;max-width:640px}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap;margin-top:24px}
.hero-stats b{display:block;font-size:1.5rem;color:#fff}
.hero-stats span{font-size:13px;color:#b7c4d6}
.filter{background:#fff;border-radius:var(--r);box-shadow:var(--shadow-h);padding:16px;display:grid;grid-template-columns:repeat(4,1fr) auto;gap:10px}
.filter-wrap{margin-top:-48px;position:relative;z-index:2}
.filter select{width:100%;padding:12px 36px 12px 12px;border:1px solid var(--line);border-radius:var(--r-sm);font:inherit;color:var(--text);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23667085' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 12px center;appearance:none}
.filter .btn{border-radius:var(--r-sm);padding:12px 22px}
.sidebar .filter{grid-template-columns:1fr;box-shadow:none;border:1px solid var(--line);padding:14px}

/* ---------- Sections ---------- */
.section{padding:48px 0}
.section-alt{background:#fff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:20px}
.section-head h2{margin:0}
.section-head p{margin:4px 0 0;color:var(--muted)}
.more-link{font-weight:600;white-space:nowrap}
.grid{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

/* ---------- Cards ---------- */
.card{background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s;position:relative}
.card:hover{box-shadow:var(--shadow-h);transform:translateY(-2px)}
.card-media{position:relative;aspect-ratio:4/3;background:#e9edf2;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-media .chip{position:absolute;top:10px;left:10px}
.noimg{width:100%;height:100%;background:linear-gradient(135deg,#e3e9f1,#f3f6fa)}
.news-item .noimg{width:96px;height:72px;border-radius:var(--r-sm);flex:none}
.page-head p svg{width:16px;height:16px;vertical-align:-2px;color:var(--muted)}
.article-meta svg{width:15px;height:15px;vertical-align:-2px}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-title{font-size:1rem;margin:0;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-title a{color:var(--navy);text-decoration:none}
.card-title a::after{content:"";position:absolute;inset:0}
.card-meta{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--muted)}
.card-meta span{display:flex;gap:6px;align-items:flex-start}
.card-meta svg{width:16px;height:16px;flex:none;margin-top:3px;color:#98a2b3}
.price{color:var(--accent);font-weight:700;font-size:1.05rem}
.card-foot{margin-top:auto;padding-top:8px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}
.card-row{flex-direction:row}
.card-row .card-media{aspect-ratio:auto;width:38%;flex:none;min-height:140px}

/* News list */
.news-feature{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}
.news-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.card-feature .card-media{aspect-ratio:16/9}
.news-feature .news-list{justify-content:space-between}
.news-item{display:flex;gap:12px;background:#fff;border-radius:var(--r);padding:10px;box-shadow:var(--shadow);position:relative}
.news-item img{width:96px;height:72px;object-fit:cover;border-radius:var(--r-sm);flex:none}
.news-item h3{font-size:15px;margin:0 0 4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-item h3 a{color:var(--navy)}
.news-item h3 a::after{content:"";position:absolute;inset:0}
.news-item time{font-size:12px;color:var(--muted)}

/* CTA band */
.cta{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;border-radius:var(--r);padding:32px;display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center}
.cta h2{color:#fff}
.cta p{color:#c9d4e3;margin:0}
.cta form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cta input{padding:12px 14px;border-radius:var(--r-sm);border:0;font:inherit}
.cta .btn{grid-column:1/-1}

/* ---------- Layout with sidebar ---------- */
.page-head{background:#fff;border-bottom:1px solid var(--line);padding:20px 0}
.page-head h1{margin:6px 0 0}
.page-head p{color:var(--muted);margin:6px 0 0}
.breadcrumbs{font-size:13px;color:var(--muted)}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs span[aria-current]{color:var(--text)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;padding:28px 0 48px}
.sidebar{display:flex;flex-direction:column;gap:20px}
.box{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:18px}
.box h3{font-size:1rem;margin-bottom:12px}
.box ul{list-style:none;margin:0;padding:0}
.box li+li{border-top:1px solid var(--line)}
.box li a{display:block;padding:8px 0;color:var(--text);font-size:15px}
.sticky{position:sticky;top:88px}

/* Facts card */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:0 0 20px}
.fact{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 14px}
.fact small{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}
.fact b{display:block;color:var(--navy);font-size:15px}
.fact.price-fact b{color:var(--accent);font-size:1.15rem}
.contact-box .btn{width:100%;margin-top:8px}
.contact-box p{color:var(--muted);font-size:14px;margin:0}

/* Gallery (scroll-snap, no JS library) */
.gallery{margin-bottom:20px}
.gallery-main{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;border-radius:var(--r);background:#0b1726;scrollbar-width:none}
.gallery-main::-webkit-scrollbar{display:none}
.gallery-main figure{flex:0 0 100%;margin:0;scroll-snap-align:start;aspect-ratio:16/10}
.gallery-main img{width:100%;height:100%;object-fit:contain}
.gallery-thumbs{display:flex;gap:8px;margin-top:8px;overflow-x:auto}
.gallery-thumbs button{flex:0 0 84px;height:64px;padding:0;border:2px solid transparent;border-radius:var(--r-sm);overflow:hidden;cursor:pointer;background:none}
.gallery-thumbs button.active{border-color:var(--accent)}
.gallery-thumbs img{width:100%;height:100%;object-fit:cover}
.cover{border-radius:var(--r);overflow:hidden;margin-bottom:20px;aspect-ratio:16/9;background:#e9edf2}
.cover img{width:100%;height:100%;object-fit:cover}

/* Article content */
.article{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:24px}
.prose{font-size:16.5px;line-height:1.75;overflow-wrap:anywhere}
.prose h2,.prose h3,.prose h4{margin:1.4em 0 .6em}
.prose img{border-radius:var(--r-sm);margin:12px auto;height:auto!important}
.prose .aligncenter{margin-left:auto;margin-right:auto}
.prose .alignleft{float:left;margin:4px 16px 8px 0}
.prose .alignright{float:right;margin:4px 0 8px 16px}
.prose .wp-caption{max-width:100%!important;width:auto!important}
.prose .wp-caption-text{font-size:13px;color:var(--muted);text-align:center}
.prose table{display:block;overflow-x:auto;border-collapse:collapse;width:100%;max-width:100%}
.prose td,.prose th{border:1px solid var(--line);padding:8px 10px}
.prose iframe{max-width:100%}
.prose blockquote{margin:1em 0;padding:12px 16px;border-left:4px solid var(--blue);background:var(--blue-50);border-radius:0 var(--r-sm) var(--r-sm) 0}
.prose ul,.prose ol{padding-left:1.4em}
.article-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-bottom:16px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.tags a{padding:4px 12px;border-radius:999px;background:var(--bg);color:var(--text);font-size:13px}
.related{margin-top:28px}
.related h2{font-size:1.25rem}
.link-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.link-list a{display:block;padding:10px 14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--text);font-weight:500}
.link-list a:hover{border-color:var(--blue);color:var(--blue);text-decoration:none}

/* Sub navigation (category pills) */
.pills{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:20px;scrollbar-width:thin}
.pills a{white-space:nowrap;padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--text);font-size:14px;font-weight:500}
.pills a.active,.pills a:hover{background:var(--blue);border-color:var(--blue);color:#fff;text-decoration:none}

/* Pagination */
.pagination{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:28px}
.pagination .page-numbers{min-width:40px;height:40px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--r-sm);background:#fff;border:1px solid var(--line);color:var(--text);font-weight:600}
.pagination .current{background:var(--blue);border-color:var(--blue);color:#fff}
.empty{padding:40px;text-align:center;background:#fff;border-radius:var(--r);color:var(--muted)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#b7c4d6;font-size:15px;margin-top:0}
.site-footer .container{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-top:48px;padding-bottom:32px}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer a{color:#dbe4ef}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer-contact li{display:flex;gap:10px}
.footer-contact svg{width:18px;height:18px;flex:none;margin-top:3px;color:#7f93ad}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:16px 0;font-size:13px;text-align:center}

/* Floating contact (desktop) + bottom bar (mobile) */
.float-contact{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:10px}
.float-contact a{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-h)}
.float-contact svg{width:24px;height:24px}
.fc-phone{background:var(--accent)} .fc-zalo{background:#0068ff} .fc-mess{background:#7b3fe4}
.fc-phone{animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(232,89,12,.5)}70%{box-shadow:0 0 0 14px rgba(232,89,12,0)}100%{box-shadow:0 0 0 0 rgba(232,89,12,0)}}
@media (prefers-reduced-motion:reduce){.fc-phone{animation:none}.card{transition:none}}
.mobile-bar{display:none}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
	.grid-4{grid-template-columns:repeat(3,1fr)}
	.layout{grid-template-columns:1fr}
	.sticky{position:static}
	.filter{grid-template-columns:repeat(2,1fr)}
	.filter .btn{grid-column:1/-1}
	.news-feature,.cta{grid-template-columns:1fr}
	.site-footer .container{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
	.nav-toggle{display:inline-flex}
	.main-nav{position:fixed;inset:68px 0 0 0;background:#fff;padding:12px 16px 90px;overflow-y:auto;display:none;margin:0}
	.main-nav.open{display:block}
	.main-nav ul{flex-direction:column}
	.main-nav .sub-menu{position:static;display:flex;box-shadow:none;border:0;padding:0 0 0 14px}
	.header-actions .btn{display:none}
	.topbar .hide-sm{display:none}
}
@media (max-width:640px){
	body{font-size:15px}
	.grid-4,.grid-3{grid-template-columns:repeat(2,1fr);gap:12px}
	.grid-2{grid-template-columns:1fr}
	.card-body{padding:10px 12px 12px}
	.card-title{font-size:14.5px}
	.card-meta{font-size:13px}
	.card-row{flex-direction:column}
	.card-row .card-media{width:100%;aspect-ratio:4/3;min-height:0}
	.hero .container{padding-top:40px;padding-bottom:80px}
	.hero-stats{gap:18px}
	.section{padding:32px 0}
	.article{padding:16px}
	.cta{padding:20px}
	.cta form{grid-template-columns:1fr}
	.site-footer .container{grid-template-columns:1fr}
	.float-contact{display:none}
	.mobile-bar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(16,24,40,.08)}
	.mobile-bar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0;font-size:12px;font-weight:600;color:var(--text)}
	.mobile-bar svg{width:22px;height:22px}
	.mobile-bar .mb-phone{background:var(--accent);color:#fff}
	body{padding-bottom:62px}
}
@media (max-width:640px){.card-meta span:nth-child(2){display:none}.card-foot{font-size:12px}.price{font-size:.95rem}}
@media (max-width:340px){.grid-4,.grid-3{grid-template-columns:1fr}}