/*
Theme Name: Kira Thich Da Ga
Theme URI: https://thichdaga.net/
Author: K-Solutions
Author URI: https://k-solutions.vn/
Description: Theme WordPress chuẩn cho website chăn nuôi, chăm sóc và bảo tồn giống gà đá (gà nòi, gà tre, Asil). Cấu trúc theo skeleton WordPress: header/footer/sidebar/template-parts, layout page/post/category đầy đủ, responsive, tối ưu SEO. Nội dung thuần về nuôi dưỡng và triển lãm, không cá cược.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
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: kira-thichdaga
Tags: blog, custom-logo, custom-menu, featured-images, translation-ready, two-columns, right-sidebar, full-width-template
*/

/* ============================================================
   Design tokens
   ============================================================ */
:root{
  --brand:#b0121f;          /* deep red */
  --brand-dark:#85101a;
  --accent:#e0a82e;         /* gold */
  --ink:#1f2024;
  --muted:#5c6069;
  --line:#e7e3dd;
  --bg:#ffffff;
  --bg-soft:#faf7f2;
  --bg-dark:#161412;
  --radius:14px;
  --radius-sm:9px;
  --shadow:0 10px 30px rgba(20,16,12,.10);
  --shadow-sm:0 4px 14px rgba(20,16,12,.08);
  --wrap:1180px;
  --content:760px;
  --sans:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  --serif:Georgia,"Times New Roman",serif;
}

/* ============================================================
   Reset / base
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  font-size:17px;line-height:1.72;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.22;color:var(--ink);margin:0 0 .5em}
h1{font-size:2.1rem}h2{font-size:1.6rem}h3{font-size:1.25rem}
p{margin:0 0 1.15em}
ul,ol{margin:0 0 1.15em;padding-left:1.3em}
blockquote{margin:1.5em 0;padding:.6em 1.3em;border-left:4px solid var(--accent);
  background:var(--bg-soft);font-family:var(--serif);font-style:italic;color:#3a3a3a}
code{background:var(--bg-soft);padding:.1em .4em;border-radius:4px;font-size:.92em}
hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}

/* ============================================================
   Buttons
   ============================================================ */
.btn{display:inline-block;background:var(--brand);color:#fff;padding:.72em 1.5em;
  border-radius:999px;font-weight:700;border:0;cursor:pointer;transition:.18s;
  font-family:var(--sans);font-size:.98rem}
.btn:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px)}
.btn--ghost{background:transparent;border:2px solid #fff;color:#fff}
.btn--ghost:hover{background:#fff;color:var(--brand)}
.btn--accent{background:var(--accent);color:#2a2310}
.btn--accent:hover{background:#caa030;color:#2a2310}

/* ============================================================
   Header
   ============================================================ */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.topbar{background:var(--bg-dark);color:#d9d2c7;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#e9c46a}
.topbar__contact span{margin-right:18px;white-space:nowrap}
.header-main{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.site-logo img{max-height:62px;width:auto}
.site-logo .text-logo{font-family:var(--serif);font-weight:700;font-size:1.6rem;color:var(--brand)}
.main-nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0}
.main-nav a{display:block;padding:.6em .95em;color:var(--ink);font-weight:600;border-radius:8px}
.main-nav a:hover,.main-nav .current-menu-item>a{background:var(--bg-soft);color:var(--brand)}
.main-nav .sub-menu{display:none;position:absolute;background:#fff;box-shadow:var(--shadow);
  border-radius:10px;padding:8px;min-width:210px;z-index:60}
.main-nav li{position:relative}
.main-nav li:hover>.sub-menu{display:block}
.nav-toggle{display:none;background:var(--brand);color:#fff;border:0;border-radius:8px;
  padding:.5em .8em;font-size:1.1rem;cursor:pointer}

/* ============================================================
   Hero / slider
   ============================================================ */
.hero{position:relative;color:#fff}
.hero__slides{position:relative;overflow:hidden}
.hero__slide{position:relative;display:none;min-height:520px}
.hero__slide.is-active{display:block}
.hero__slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,12,10,.82),rgba(20,12,10,.35))}
.hero__inner{position:relative;max-width:var(--wrap);margin:0 auto;padding:120px 20px;max-width:660px}
.hero__eyebrow{color:var(--accent);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.82rem}
.hero h1{color:#fff;font-size:2.8rem;margin:.25em 0 .35em}
.hero p{font-size:1.15rem;color:#f1ece4;margin-bottom:1.6em}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap}
.hero__dots{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:flex;gap:9px;z-index:5}
.hero__dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.45);cursor:pointer}
.hero__dots button.is-active{background:var(--accent);width:26px;border-radius:6px}

/* ============================================================
   Sections / cards
   ============================================================ */
.section{padding:70px 0}
.section--soft{background:var(--bg-soft)}
.section__head{text-align:center;max-width:680px;margin:0 auto 44px}
.section__head .eyebrow{color:var(--brand);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.8rem}
.section__head h2{font-size:2rem;margin:.2em 0 .3em}
.section__head p{color:var(--muted)}

.grid{display:grid;gap:26px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:.2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card__media{aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .card__media img{transform:scale(1.06)}
.card__body{padding:20px 22px;display:flex;flex-direction:column;flex:1}
.card__cat{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--brand)}
.card__body h3{margin:.4em 0 .35em;font-size:1.18rem}
.card__body h3 a{color:var(--ink)}
.card__body h3 a:hover{color:var(--brand)}
.card__excerpt{color:var(--muted);font-size:.96rem;flex:1}
.card__meta{margin-top:14px;font-size:.82rem;color:#8a8d94;display:flex;gap:14px}

/* feature tiles */
.feature{background:#fff;border-radius:var(--radius);padding:30px 26px;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.feature .ic{width:54px;height:54px;border-radius:14px;background:var(--bg-soft);display:flex;
  align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:16px;color:var(--brand)}
.feature h3{font-size:1.18rem}
.feature p{color:var(--muted);margin:0;font-size:.96rem}

/* category strip */
.cat-tile{position:relative;border-radius:var(--radius);overflow:hidden;min-height:230px;display:flex;align-items:flex-end;color:#fff}
.cat-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cat-tile span.v{position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,10,8,.85),rgba(15,10,8,.05))}
.cat-tile .t{position:relative;padding:22px}
.cat-tile h3{color:#fff;margin:0 0 .2em}
.cat-tile p{margin:0;color:#e7ded2;font-size:.9rem}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats .n{font-family:var(--serif);font-size:2.4rem;color:var(--brand);font-weight:700}
.stats .l{color:var(--muted);font-size:.95rem}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--brand-dark),var(--brand));color:#fff;border-radius:18px;
  padding:48px;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{color:#fff}
.cta-band p{color:#f4e9e6;max-width:620px;margin:0 auto 1.4em}

/* ============================================================
   Layout w/ sidebar
   ============================================================ */
.layout{display:grid;grid-template-columns:1fr 320px;gap:46px;padding:50px 0}
.layout--full{grid-template-columns:1fr}
@media(max-width:900px){.layout{grid-template-columns:1fr}}

.breadcrumb{font-size:.86rem;color:var(--muted);padding:14px 0;border-bottom:1px solid var(--line)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{margin:0 8px;color:#c4bdb2}

.page-hero{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:40px 0}
.page-hero h1{margin:0;font-size:2.2rem}
.page-hero p{margin:.5em 0 0;color:var(--muted)}

article.post,article.page{max-width:100%}
.entry-content{max-width:var(--content)}
.entry-content img{border-radius:var(--radius);margin:1.2em 0}
.entry-content h2{margin-top:1.6em}
.entry-content figure{margin:1.4em 0}
.entry-content figcaption{font-size:.85rem;color:var(--muted);text-align:center;margin-top:.4em}
.featured-img{border-radius:var(--radius);overflow:hidden;margin-bottom:26px;box-shadow:var(--shadow-sm)}
.entry-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.88rem;margin:.4em 0 1.4em}
.entry-meta a{color:var(--muted)}
.entry-meta .cat{color:var(--brand);font-weight:700}

.tag-list{margin:26px 0}
.tag-list a{display:inline-block;background:var(--bg-soft);border:1px solid var(--line);
  padding:.3em .8em;border-radius:999px;font-size:.82rem;margin:0 6px 6px 0;color:var(--muted)}

/* author / share */
.author-box{display:flex;gap:18px;background:var(--bg-soft);border-radius:var(--radius);padding:22px;margin:30px 0;border:1px solid var(--line)}
.author-box .av{width:64px;height:64px;border-radius:50%;background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-family:var(--serif);flex:none}

/* related */
.related h2{font-size:1.5rem;margin-bottom:20px}

/* ============================================================
   Sidebar widgets
   ============================================================ */
.widget{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:26px;box-shadow:var(--shadow-sm)}
.widget-title{font-size:1.05rem;margin:0 0 16px;padding-bottom:10px;border-bottom:2px solid var(--accent);display:inline-block}
.widget ul{list-style:none;margin:0;padding:0}
.widget li{padding:9px 0;border-bottom:1px solid var(--line)}
.widget li:last-child{border-bottom:0}
.widget a{color:var(--ink)}
.widget a:hover{color:var(--brand)}
.widget-recent .ri{display:flex;gap:12px;align-items:center}
.widget-recent .ri img{width:64px;height:64px;object-fit:cover;border-radius:8px;flex:none}
.widget-recent .ri .rt{font-size:.92rem;font-weight:600;line-height:1.3}
.widget-recent .ri time{font-size:.78rem;color:var(--muted)}
.search-form{display:flex;gap:8px}
.search-form input[type=search]{flex:1;padding:.7em .9em;border:1px solid var(--line);border-radius:8px;font-size:.95rem}
.search-form button{border:0;background:var(--brand);color:#fff;border-radius:8px;padding:0 1em;cursor:pointer;font-weight:700}

/* ============================================================
   Lists / archives / pagination
   ============================================================ */
.archive-list{display:grid;gap:26px}
.posts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
@media(max-width:640px){.posts-grid{grid-template-columns:1fr}}
.pagination{display:flex;gap:8px;justify-content:center;margin:44px 0 0;flex-wrap:wrap}
.pagination .page-numbers{display:inline-block;padding:.55em .9em;border:1px solid var(--line);
  border-radius:8px;color:var(--ink);font-weight:600}
.pagination .current{background:var(--brand);color:#fff;border-color:var(--brand)}
.pagination a:hover{background:var(--bg-soft)}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{background:var(--bg-dark);color:#cfc8bd;padding:60px 0 0;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:1.02rem;margin:0 0 16px}
.site-footer a{color:#cfc8bd}
.site-footer a:hover{color:var(--accent)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{padding:6px 0}
.footer-logo img{max-height:60px;margin-bottom:14px}
.footer-about p{font-size:.93rem;color:#a9a298;line-height:1.7}
.footer-bottom{border-top:1px solid #2b2723;margin-top:46px;padding:20px 0;font-size:.85rem;color:#8e887e;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.footer-credits{font-size:.78rem;color:#6f6a61}

/* ============================================================
   Contact
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info .row{display:flex;gap:14px;margin-bottom:22px}
.contact-info .ic{width:46px;height:46px;border-radius:12px;background:var(--bg-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex:none}
.contact-form label{display:block;font-weight:600;margin:0 0 6px;font-size:.92rem}
.contact-form input,.contact-form textarea{width:100%;padding:.75em .9em;border:1px solid var(--line);
  border-radius:9px;font-size:.97rem;margin-bottom:16px;font-family:inherit}
.contact-form textarea{min-height:140px;resize:vertical}

/* price/process tables */
.steps{counter-reset:s;display:grid;gap:18px}
.step{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.step .num{counter-increment:s;flex:none;width:48px;height:48px;border-radius:50%;background:var(--brand);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--serif);font-size:1.2rem}
.step .num::before{content:counter(s)}

.table{width:100%;border-collapse:collapse;margin:1.5em 0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.table th,.table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
.table th{background:var(--brand);color:#fff;font-family:var(--sans)}
.table tr:last-child td{border-bottom:0}

/* notice */
.notice{background:#fff7e8;border:1px solid var(--accent);border-radius:var(--radius);padding:18px 22px;margin:1.4em 0}

/* ============================================================
   Responsive
   ============================================================ */
@media(max-width:980px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .grid--3,.grid--4{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:2rem}
  .hero__inner{padding:80px 20px}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    box-shadow:var(--shadow);padding:12px}
  .main-nav.is-open{display:block}
  .main-nav ul{flex-direction:column;gap:2px}
  .main-nav .sub-menu{position:static;box-shadow:none;padding-left:14px}
  .nav-toggle{display:block}
  .footer-grid{grid-template-columns:1fr}
  .posts-grid{grid-template-columns:1fr}
  .cta-band{padding:32px 22px}
}