/*
Theme Name: Nhịp sống hiện đại
Theme URI: https://nhipsonghiendai.local
Description: Giao diện tòa soạn online kiểu tạp chí tin tức — dựng lại theo nhipsonghiendai.com (đỏ #d91f28, Roboto).
Author: Clone build
Version: 1.0.0
Text Domain: nhipsong
Tags: news, magazine, right-sidebar, two-columns
*/

/* ============ Tokens ============ */
:root{
  --brand:#d91f28; --brand-dark:#b0161d; --text:#383838; --muted:#8a8a8a;
  --border:#e4e4e4; --line:#dedede; --bg:#ffffff; --soft:#f5f5f5; --dark:#1e1e1e; --dark2:#2a2a2a;
  --wrap:1200px; --gap:28px;
  --sans:'Roboto','Open Sans',Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.6;color:var(--text);background:var(--soft)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.3;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.thumb-placeholder{display:block;position:absolute;inset:0;width:100%;height:100%;background:linear-gradient(135deg,#eee,#e0e0e0)}
/* Thumb wrappers are <a> (inline by default) — force block so aspect-ratio boxes form
   and images crop consistently instead of rendering at unpredictable natural heights. */
.thumb{display:block;position:relative;overflow:hidden;background:#ececec;aspect-ratio:16/10}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
/* Prevent CSS-grid blowout from long unbreakable strings (URLs, titles) */
.hero>*,.hero-side article>*,.cat-block .block-body>*,.block-list-item>*,.post-card>*,.pop-item>*,.related-grid>*,.footer-recent>*{min-width:0}
h1,h2,h3,h4,.lead-title,.single-title{overflow-wrap:break-word;word-break:break-word}

/* ============ Top bar ============ */
.topbar{background:var(--dark);color:#cfcfcf;font-size:13px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:36px}
.topbar a{color:#cfcfcf}
.topbar a:hover{color:#fff}
.topbar .tb-date{text-transform:capitalize}
.topbar .tb-social a{margin-left:12px}

/* ============ Header ============ */
.site-header{background:var(--bg);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;gap:24px;padding-top:18px;padding-bottom:18px}
.site-branding{flex:0 0 auto;max-width:280px}
.site-branding img{max-height:64px;width:auto}
.site-title-text{font-size:30px;font-weight:700;color:var(--brand);margin:0}
.site-desc{font-size:13px;color:var(--muted);margin:2px 0 0}
.header-right{margin-left:auto;display:flex;align-items:center;gap:16px}
.header-search{position:relative}
.header-search input[type=search]{border:1px solid var(--line);border-radius:20px;padding:8px 40px 8px 16px;width:230px;font-family:inherit;font-size:14px;outline:none}
.header-search input:focus{border-color:var(--brand)}
.header-search button{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;cursor:pointer;color:var(--muted);font-size:16px;padding:4px}

/* ============ Nav ============ */
.main-nav{background:var(--brand);position:sticky;top:0;z-index:50;box-shadow:0 2px 6px rgba(0,0,0,.12)}
.main-nav .wrap{display:flex;align-items:center}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.main-nav li{position:relative}
.main-nav a{display:block;color:#fff;padding:13px 18px;font-weight:500;font-size:15.5px;text-transform:uppercase;letter-spacing:.2px}
.main-nav>ul>li:hover>a,.main-nav .current-menu-item>a{background:var(--brand-dark);color:#fff}
.main-nav .sub-menu{display:none;position:absolute;top:100%;left:0;min-width:210px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.15);padding:6px 0;z-index:60}
.main-nav li:hover>.sub-menu{display:block}
.main-nav .sub-menu a{color:var(--text);text-transform:none;padding:9px 18px;font-weight:400}
.main-nav .sub-menu a:hover{background:var(--soft);color:var(--brand)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:22px;padding:10px 16px;cursor:pointer}

/* ============ Layout ============ */
.site-main{padding:26px 0 40px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:var(--gap)}
.layout.full{grid-template-columns:1fr}
@media(max-width:980px){.layout{grid-template-columns:1fr}}

/* ============ Section heading ============ */
.block-head{display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--brand);margin-bottom:18px}
.block-title{margin:0;font-size:20px;text-transform:uppercase}
.block-title a{position:relative;display:inline-block;background:var(--brand);color:#fff;padding:8px 18px}
.block-title a:hover{color:#fff}
.block-more{font-size:13px;color:var(--muted)}
.block-more:hover{color:var(--brand)}
/* Category heading: solid red tab, name always visible + small striped accent (like reference site) */
.block-head{position:relative}
.block-title{display:inline-flex;align-items:stretch}
.block-title a,.block-title a:hover,.block-title a:focus{white-space:nowrap;color:#fff !important}
.block-title::after{content:"";width:16px;align-self:stretch;margin-left:5px;
  background:repeating-linear-gradient(90deg,var(--brand) 0 3px,transparent 3px 6px)}
/* Article titles stay dark, red on hover (Elementor's global link colour would otherwise turn them all red) */
.lead-title a,.block-list-item h4 a,.ns-card h4 a,.hero-side h3 a,
.post-card h2 a,.related-grid h4 a,.pop-item h4 a,.article-list h2 a{color:var(--text) !important}
.lead-title a:hover,.block-list-item h4 a:hover,.ns-card h4 a:hover,.hero-side h3 a:hover,
.post-card h2 a:hover,.related-grid h4 a:hover,.pop-item h4 a:hover,.article-list h2 a:hover{color:var(--brand) !important}

/* ============ Hero ============ */
.hero{display:grid;grid-template-columns:2fr 1fr;gap:18px;margin-bottom:34px}
.hero-main{position:relative;border-radius:4px;overflow:hidden}
.hero-main .thumb{display:block;aspect-ratio:16/9}
.hero-main .thumb img{width:100%;height:100%;object-fit:cover}
.hero-cap{position:absolute;left:0;right:0;bottom:0;padding:40px 22px 18px;background:linear-gradient(transparent,rgba(0,0,0,.85));color:#fff}
.hero-cap .cat{display:inline-block;background:var(--brand);color:#fff;font-size:12px;font-weight:700;text-transform:uppercase;padding:3px 10px;margin-bottom:8px}
.hero-cap h2{font-size:26px;margin:0;color:#fff}
.hero-cap h2 a{color:#fff}
.hero-side{display:flex;flex-direction:column;gap:14px}
.hero-side article{display:grid;grid-template-columns:110px 1fr;gap:12px;background:#fff;border:1px solid var(--border)}
.hero-side .thumb{aspect-ratio:1/1}
.hero-side h3{font-size:15px;margin:8px 10px 8px 0;line-height:1.35}
@media(max-width:760px){.hero{grid-template-columns:1fr}.hero-cap h2{font-size:20px}}

/* ============ Category block ============ */
.cat-block{background:#fff;border:1px solid var(--border);padding:18px;margin-bottom:26px}
.cat-block .block-body{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}
.block-lead .thumb{aspect-ratio:16/9;overflow:hidden;border-radius:3px}
.block-lead .lead-title{font-size:20px;margin:12px 0 8px}
.block-lead .lead-excerpt{color:#555;font-size:14.5px;margin:0 0 8px}
.block-list{display:flex;flex-direction:column;gap:14px}
.block-list-item{display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:start;padding-bottom:12px;border-bottom:1px dotted var(--line)}
.block-list-item:last-child{border-bottom:0;padding-bottom:0}
.block-list-item .thumb{aspect-ratio:16/11;overflow:hidden;border-radius:3px}
.block-list-item h4{font-size:15px;margin:0;line-height:1.4}
@media(max-width:760px){.cat-block .block-body{grid-template-columns:1fr}}

/* ============ Sticky + shrink nav on scroll ============ */
.ns-stuck{position:fixed !important;left:0;right:0;top:0;width:100%;z-index:9999;
  box-shadow:0 3px 12px rgba(0,0,0,.18);animation:nsSlideDown .25s ease}
@keyframes nsSlideDown{from{transform:translateY(-100%)}to{transform:translateY(0)}}
/* Shrink the menu a touch while stuck */
.ns-stuck .elementor-nav-menu .elementor-item{padding-top:10px !important;padding-bottom:10px !important;font-size:14.5px}
.ns-stuck.main-nav a{padding-top:9px;padding-bottom:9px}          /* theme default fallback */
.ns-stuck .elementor-nav-menu--dropdown a{padding-top:12px !important;padding-bottom:12px !important}

/* ============ Footer shortcode content (Elementor footer) ============ */
.ns-fcats{list-style:none;margin:0;padding:0}
.ns-fcats li{padding:5px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.ns-fcats a{color:#c2c2c2}
.ns-fcats a:hover{color:#fff}
.elementor-location-footer .footer-recent{border:0;margin-bottom:4px}
.elementor-location-footer .footer-recent h5{color:#dcdcdc}
.elementor-location-footer .footer-recent:hover h5{color:#fff}

/* ============ Grid + banner (shortcodes / Elementor) ============ */
.home-builder .entry-content>*{margin-bottom:26px}
.ns-grid{display:grid;grid-template-columns:repeat(var(--cols,4),1fr);gap:18px}
.ns-card{background:#fff;border:1px solid var(--border)}
.ns-card .thumb{aspect-ratio:16/10}
.ns-card .cat{display:inline-block;color:var(--brand);font-size:12px;font-weight:700;text-transform:uppercase;margin:10px 12px 0}
.ns-card h4{font-size:15px;margin:6px 12px 12px;line-height:1.4}
.ns-banner{display:flex;align-items:center;justify-content:center;background:var(--soft);border:1px dashed var(--border);border-radius:4px;overflow:hidden;text-align:center}
.ns-banner img{width:100%;height:auto;object-fit:cover}
.ns-banner-ph{color:var(--muted);font-size:14px;padding:28px 12px;letter-spacing:.3px}
@media(max-width:980px){.ns-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.ns-grid{grid-template-columns:1fr}}

/* ============ Article list (archive) ============ */
.page-head{background:#fff;border:1px solid var(--border);border-left:4px solid var(--brand);padding:14px 18px;margin-bottom:22px}
.page-head h1{margin:0;font-size:24px;text-transform:uppercase}
.page-head .desc{color:var(--muted);font-size:14px;margin:6px 0 0}
.article-list{display:flex;flex-direction:column;gap:20px}
.post-card{display:grid;grid-template-columns:300px 1fr;gap:18px;background:#fff;border:1px solid var(--border);padding:14px}
.post-card .thumb{aspect-ratio:16/10;overflow:hidden;border-radius:3px}
.post-card .cat{display:inline-block;color:var(--brand);font-size:12px;font-weight:700;text-transform:uppercase;margin-bottom:6px}
.post-card h2{font-size:19px;margin:0 0 8px;line-height:1.35}
.post-card .excerpt{color:#555;font-size:14.5px;margin:0 0 10px}
.entry-meta{color:var(--muted);font-size:13px;display:flex;gap:14px;flex-wrap:wrap}
.entry-meta a{color:var(--muted)}
@media(max-width:620px){.post-card{grid-template-columns:1fr}}

/* ============ Single ============ */
.single-article{background:#fff;border:1px solid var(--border);padding:26px 30px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:14px}
.breadcrumb a{color:var(--muted)}
.breadcrumb .sep{margin:0 7px}
.single-cat{display:inline-block;background:var(--brand);color:#fff;font-size:12px;font-weight:700;text-transform:uppercase;padding:4px 12px;margin-bottom:12px}
.single-title{font-size:32px;line-height:1.25;margin:0 0 14px}
.single-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:13.5px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:20px}
.single-featured{margin:0 0 20px}
.single-featured figcaption{font-size:13px;color:var(--muted);text-align:center;padding:8px 0}
.entry-content{font-size:17px;line-height:1.8;color:#222}
.entry-content p{margin:0 0 1.15em}
.entry-content img{height:auto;margin:14px auto;border-radius:3px}
.entry-content h2,.entry-content h3{margin:1.2em 0 .5em}
.entry-content a{color:var(--brand);text-decoration:underline}
.entry-content blockquote{border-left:4px solid var(--brand);margin:1em 0;padding:6px 18px;background:var(--soft);color:#444;font-style:italic}
.entry-content figure{margin:14px 0}
.tags{margin:24px 0 0}
.tags a{display:inline-block;background:var(--soft);border:1px solid var(--border);padding:5px 12px;margin:0 6px 8px 0;font-size:13px;border-radius:3px}
.tags a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.author-box{display:flex;gap:14px;background:var(--soft);border:1px solid var(--border);padding:16px;margin-top:24px;border-radius:4px}
.author-box img{border-radius:50%}
.related{margin-top:34px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.related-grid article{background:#fff;border:1px solid var(--border)}
.related-grid .thumb{aspect-ratio:16/10;overflow:hidden}
.related-grid h4{font-size:15px;margin:10px 12px}
@media(max-width:680px){.single-article{padding:18px}.single-title{font-size:24px}.related-grid{grid-template-columns:1fr}}

/* ============ Sidebar ============ */
.sidebar .widget{background:#fff;border:1px solid var(--border);padding:16px;margin-bottom:22px}
.widget-title,.footer-widget-title{font-size:16px;text-transform:uppercase;margin:0 0 14px;border-bottom:2px solid var(--brand);padding-bottom:8px}
.widget-title span{position:relative}
.sidebar ul{list-style:none;margin:0;padding:0}
.sidebar li{padding:8px 0;border-bottom:1px dotted var(--line)}
.sidebar li:last-child{border-bottom:0}
.pop-list{counter-reset:pop}
.pop-item{display:grid;grid-template-columns:34px 74px 1fr;gap:10px;align-items:center;padding:10px 0;border-bottom:1px dotted var(--line)}
.pop-item:last-child{border-bottom:0}
.pop-item .num{counter-increment:pop;font-size:26px;font-weight:700;color:var(--brand);text-align:center;line-height:1}
.pop-item .num::before{content:counter(pop)}
.pop-item .thumb{aspect-ratio:1/1;overflow:hidden;border-radius:3px}
.pop-item h4{font-size:14px;margin:0;line-height:1.4}

/* ============ Pagination ============ */
.pagination{margin:28px 0 0;display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.pagination .page-numbers{display:inline-block;padding:9px 15px;background:#fff;border:1px solid var(--border);color:var(--text);font-size:14px}
.pagination .page-numbers.current{background:var(--brand);color:#fff;border-color:var(--brand)}
.pagination a.page-numbers:hover{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ============ Footer ============ */
.site-footer{background:var(--dark);color:#b9b9b9;margin-top:20px;border-top:3px solid var(--brand)}
.footer-top{padding:40px 0 26px}
.footer-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer-cols img{max-height:56px;margin-bottom:14px}
.footer-widget-title{color:#fff;border-color:var(--brand)}
.site-footer a{color:#b9b9b9}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{padding:6px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.footer-recent{display:grid;grid-template-columns:60px 1fr;gap:10px;align-items:center;padding:8px 0;border:0}
.footer-recent .thumb{aspect-ratio:1/1;overflow:hidden;border-radius:3px}
.footer-recent h5{font-size:13.5px;margin:0;line-height:1.4;font-weight:400}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;font-size:13px}
.footer-bottom .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:860px){.footer-cols{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-cols{grid-template-columns:1fr}}

/* ============ Responsive nav ============ */
@media(max-width:860px){
  .nav-toggle{display:block}
  .main-nav .wrap{flex-wrap:wrap}
  .main-nav ul{display:none;flex-direction:column;width:100%;border-top:1px solid rgba(255,255,255,.2)}
  .main-nav.open ul{display:flex}
  .main-nav>ul>li{border-bottom:1px solid rgba(255,255,255,.12)}
  .main-nav a{padding:12px 16px}
  .main-nav .sub-menu{position:static;box-shadow:none;padding-left:14px;background:transparent}
  .main-nav .sub-menu a{color:#fff}
  .main-nav li:hover>.sub-menu{display:block}
}
/* ---- Phone polish ---- */
@media(max-width:640px){
  body{font-size:15px}
  .site-header .wrap{flex-wrap:wrap;gap:12px;padding:12px 16px}
  .site-branding{max-width:200px}
  .site-branding img{max-height:46px}
  .header-right{margin-left:auto;width:auto}
  .header-search input[type=search]{width:150px}
  .site-main{padding:16px 0 28px}
  .topbar .tb-social{display:none}
  .topbar .wrap{justify-content:center}
  .single-article{padding:16px}
  .single-title{font-size:22px}
  .entry-content{font-size:16px}
  .block-title{font-size:17px}
  .block-title a{padding:7px 12px}
  .hero-cap{padding:26px 14px 12px}
  .hero-cap h2{font-size:18px}
}
@media(max-width:400px){
  .header-search{display:none}
  .site-branding{max-width:170px}
}