/*
Theme Name: Đại Pi Media
Theme URI: https://daipimedia.vn
Author: Đại Pi Media
Description: Giao diện tạp chí tin tức cho Đại Pi Media. Bố cục trang chủ theo từng chuyên mục, tối ưu cho điện thoại.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: daipi-media
Tags: news, blog, magazine, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, vietnamese
*/

:root{
  --black:#000;
  --ink:#f1f1f3;
  --muted:#9b9ba4;
  --line:#2a2a2f;
  --mist:#101012;
  --paper:#000;
  --ember-text:#ff7b5c;
  --ember:#e5472b;
  --ember-dark:#bf3219;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;background:#000;color-scheme:dark}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--ember-text)}
:focus-visible{outline:2px solid var(--ember);outline-offset:2px}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;font-weight:700;letter-spacing:-.005em}
p{margin:0 0 1em}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link:focus{position:fixed;left:8px;top:8px;z-index:100;background:#fff;color:#000;padding:10px 14px;clip:auto;width:auto;height:auto}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}

/* ---------- Header ---------- */
.site-header{background:var(--black);color:#fff;position:sticky;top:0;z-index:50}
.admin-bar .site-header{top:32px}
@media(max-width:782px){.admin-bar .site-header{top:46px}}
.bar{display:flex;align-items:center;justify-content:space-between;height:52px}
.brand{display:flex;align-items:center;gap:10px;color:#fff}
.brand:hover{color:#fff}
.brand-mark{width:32px;height:32px;object-fit:contain}
.brand-word{display:flex;flex-direction:column;line-height:1}
.brand-word b{font-size:17px;font-weight:800;letter-spacing:.02em}
.brand-word i{font-style:normal;font-size:8.5px;font-weight:500;letter-spacing:.42em;margin-top:3px;opacity:.85}
.custom-logo-link img{max-height:34px;width:auto}
.bar-actions{display:flex;gap:4px}
.icon-btn{background:none;border:0;color:#fff;width:40px;height:40px;display:grid;place-items:center;cursor:pointer;border-radius:50%}
.icon-btn:hover{background:#1c1c1f}
.icon-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.search-panel{background:#111;border-top:1px solid #222;padding:12px 0}
.search-panel[hidden]{display:none}
.search-form{display:flex;gap:8px}
.search-form input[type=search]{flex:1;min-width:0;padding:11px 14px;border:1px solid #333;background:#000;color:#fff;font:inherit;font-size:15px;border-radius:2px}
.search-form button{padding:0 18px;border:0;background:var(--ember);color:#fff;font:inherit;font-weight:700;cursor:pointer;border-radius:2px}
.search-form button:hover{background:var(--ember-dark)}

.cat-nav{background:var(--black);border-top:1px solid #1f1f22;border-bottom:1px solid #26262b}
.cat-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.cat-nav ul::-webkit-scrollbar{display:none}
.cat-nav li{flex:0 0 auto}
.cat-nav a{display:block;padding:11px 12px;color:#e8e8ea;font-size:13px;font-weight:600;white-space:nowrap;border-bottom:2px solid transparent}
.cat-nav a:hover,.cat-nav .current-menu-item>a,.cat-nav .current-cat>a{color:#fff;border-bottom-color:var(--ember)}
.cat-nav .sub-menu{display:none}

/* ---------- Thumbs, chips, cards ---------- */
.thumb{position:relative;display:block;aspect-ratio:16/9;background:#0d0d0f;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
a:hover>.thumb img,.thumb:hover img{transform:scale(1.03)}
.thumb-ph{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(135deg,#141416,#050505)}
.thumb-ph img{width:34%;height:auto;opacity:.22;object-fit:contain}
.chip{position:absolute;left:0;top:10px;background:var(--ember);color:#fff;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 8px 4px 9px;line-height:1.2;max-width:80%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card{display:flex;flex-direction:column;min-width:0}
.card-title{font-size:16.5px;font-weight:700;margin:10px 0 6px}
.card-title a:hover{color:var(--ember-text)}
.meta{font-size:12px;color:var(--muted);margin:0 0 6px}
.meta .by{font-weight:600;color:var(--ink)}
.card-excerpt{font-size:14px;color:#c4c4ca;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ---------- Hero ---------- */
.hero{display:grid;gap:16px;margin-top:0}
.hero-slider{position:relative;display:grid;margin:0 -16px;background:#000;overflow:hidden}
.hero-slide{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .6s ease,visibility 0s linear .6s}
.hero-slide.is-active{opacity:1;visibility:visible;transition:opacity .6s ease}
.hero-main{position:relative;display:block;background:#000;color:#fff}
.hero-dots{position:absolute;left:0;right:0;bottom:10px;z-index:3;display:flex;justify-content:center;gap:4px}
.hero-dot{width:28px;height:24px;padding:0;border:0;background:none;cursor:pointer;position:relative}
.hero-dot::after{content:"";position:absolute;left:3px;right:3px;top:10px;height:4px;border-radius:2px;background:rgba(255,255,255,.4);transition:background .2s}
.hero-dot.is-active::after{background:var(--ember)}
.hero-main .thumb{aspect-ratio:4/3.1}
.hero-main .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.92) 0%,rgba(0,0,0,.55) 38%,rgba(0,0,0,0) 70%)}
.hero-text{position:absolute;left:0;right:0;bottom:0;padding:18px 16px 40px;z-index:2}
.hero-text h2{font-size:22px;font-weight:800;margin:0 0 8px}
.hero-text p{font-size:13.5px;margin:0;color:#d9d9dc;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hero-main:hover{color:#fff}
.hero-main .chip{top:auto;position:static;display:inline-block;margin-bottom:10px}
.hero-side{display:grid;grid-template-columns:1fr 1fr;gap:16px 12px}
.hero-side .card-title{font-size:14px;margin-top:8px}
.hero-side .meta{display:none}

/* ---------- Sections ---------- */
.section{margin-top:40px;border-top:3px solid var(--ink);padding-top:14px}
.sec-head{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;margin-bottom:18px}
.sec-title{grid-column:2;margin:0;font-size:15px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;text-align:center}
.sec-more{grid-column:3;justify-self:end;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ember-text)}
.sec-more::after{content:" \203A"}
.grid-3{display:grid;gap:18px}
.grid-3 .card:nth-child(n+2){flex-direction:row;gap:12px;align-items:flex-start}
.grid-3 .card:nth-child(n+2) .card-thumb-link{flex:0 0 38%}
.grid-3 .card:nth-child(n+2) .card-title{margin-top:0;font-size:15px}
.grid-3 .card:nth-child(n+2) .card-excerpt{display:none}
.ad-slot{margin:34px 0 0;text-align:center}
.ad-slot .widget{margin:0}

/* ---------- Archive / search ---------- */
.page-head{padding:28px 0 8px;border-bottom:3px solid var(--ink);margin-bottom:24px}
.page-head h1{font-size:26px;margin:0}
.page-head p{color:var(--muted);margin:6px 0 0}
.grid-list{display:grid;gap:26px 20px;grid-template-columns:1fr}
.pagination{margin:40px 0 10px}
.nav-links{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.page-numbers{min-width:40px;padding:9px 12px;text-align:center;border:1px solid var(--line);font-weight:600;font-size:14px}
.page-numbers.current{background:var(--ember);border-color:var(--ember);color:#fff}
a.page-numbers:hover{border-color:var(--ember);color:var(--ember-text)}
.empty{padding:50px 0;text-align:center;color:var(--muted)}

/* ---------- Single ---------- */
.single-head{padding-top:22px;max-width:820px;margin:0 auto}
.single-head .cat{display:inline-block;background:var(--ember);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;margin-bottom:12px}
.single-head .cat:hover{color:#fff;background:var(--ember-dark)}
.single-head h1{font-size:28px;font-weight:800;margin-bottom:12px}
.single-fig{max-width:980px;margin:18px auto 0}
.single-fig figcaption{font-size:12.5px;color:var(--muted);margin-top:6px}
.prose{max-width:720px;margin:26px auto 0;font-size:17.5px;line-height:1.8}
.prose h2{font-size:24px;margin:1.6em 0 .5em}
.prose h3{font-size:20px;margin:1.4em 0 .4em}
.prose a{color:var(--ember-text);text-decoration:underline;text-underline-offset:3px}
.prose blockquote{margin:1.6em 0;padding:4px 0 4px 18px;border-left:4px solid var(--ember);font-size:1.08em;color:#e4e4e8}
.prose ul,.prose ol{padding-left:1.3em}
.prose figure{margin:1.5em 0}
.prose figcaption,.wp-caption-text{font-size:13px;color:var(--muted);margin-top:6px}
.prose table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px}
.alignleft{float:left;margin:0 1.2em 1em 0}.alignright{float:right;margin:0 0 1em 1.2em}.aligncenter{margin-left:auto;margin-right:auto}
.alignwide{max-width:980px}
.post-tags{max-width:720px;margin:26px auto 0;display:flex;flex-wrap:wrap;gap:8px}
.post-tags a{font-size:13px;border:1px solid var(--line);padding:5px 11px}
.post-tags a:hover{border-color:var(--ember);color:var(--ember-text)}
.related{margin-top:50px}

/* ---------- Comments ---------- */
.comments{max-width:720px;margin:44px auto 0;border-top:3px solid var(--ink);padding-top:18px}
.comments-title{font-size:18px}
.comment-list{list-style:none;padding:0;margin:0}
.comment-list .children{list-style:none;padding-left:18px}
.comment-body{padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.comment-meta{font-size:12.5px;color:var(--muted);margin-bottom:6px}
.comment-meta .fn{font-weight:700;color:var(--ink);font-style:normal}
.comment-meta .avatar{float:left;margin-right:10px;border-radius:50%}
.comment-form label{display:block;font-size:13px;font-weight:600;margin-bottom:4px}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;padding:10px 12px;border:1px solid #3a3a40;background:#0c0c0e;color:var(--ink);font:inherit;border-radius:2px}
.comment-form .submit,.btn{display:inline-block;background:var(--ember);color:#fff;border:0;padding:11px 22px;font:inherit;font-weight:700;cursor:pointer;border-radius:2px}
.comment-form .submit:hover,.btn:hover{background:var(--ember-dark);color:#fff}

/* ---------- Footer ---------- */
.site-footer{background:var(--black);color:#c9c9cd;border-top:1px solid #26262b;margin-top:60px;padding:40px 0 0;font-size:14px}
.foot-grid{display:grid;gap:28px}
.foot-logo{width:112px;margin-bottom:14px}
.site-footer h4{color:#fff;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a:hover{color:#fff}
.foot-bottom{margin-top:34px;border-top:1px solid #1f1f22;padding:16px 0;font-size:12.5px;color:#8a8a90}

/* ---------- Larger screens ---------- */
@media(min-width:640px){
  .grid-list{grid-template-columns:repeat(2,1fr)}
  .hero-text h2{font-size:28px}
  .hero-side{grid-template-columns:repeat(4,1fr)}
  .single-head h1{font-size:36px}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media(min-width:960px){
  .bar{height:60px}
  .brand-mark{width:36px;height:36px}
  .brand-word b{font-size:19px}
  .cat-nav a{padding:12px 16px;font-size:13.5px}
  .hero{grid-template-columns:1.7fr 1fr;gap:24px;margin-top:22px}
  .hero-slider{margin:0}
  .hero-main .thumb{aspect-ratio:16/10.5}
  .hero-text{padding:28px 28px 44px}
  .hero-text h2{font-size:32px}
  .hero-side{grid-template-columns:1fr;gap:0}
  .hero-side .card{flex-direction:row;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);align-items:flex-start}
  .hero-side .card:first-child{padding-top:0}
  .hero-side .card:last-child{border-bottom:0}
  .hero-side .card-thumb-link{flex:0 0 40%}
  .hero-side .card-title{margin-top:0;font-size:15px}
  .grid-3{grid-template-columns:repeat(3,1fr);gap:24px}
  .grid-3 .card:nth-child(n+2){flex-direction:column;gap:0}
  .grid-3 .card:nth-child(n+2) .card-thumb-link{flex:none}
  .grid-3 .card:nth-child(n+2) .card-title{margin-top:10px;font-size:16.5px}
  .grid-3 .card:nth-child(n+2) .card-excerpt{display:-webkit-box}
  .grid-list{grid-template-columns:repeat(3,1fr)}
  .section{margin-top:54px}
  .sec-title{font-size:17px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}