/*
Theme Name: Orbis Digital
Theme URI: https://orbisdigitalglobal.com/
Author: Orbis Digital Global
Author URI: https://orbisdigitalglobal.com/
Description: Corporate editorial theme for Orbis Digital Global — a cross-border performance marketing and digital media buying agency operated by Wuhan Gaozhi Trading Co., Ltd. Structured grid, serif display type, restrained palette.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
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: orbis-digital
Style ID: od7f2c
Tags: business, corporate, editorial, custom-menu, featured-images, translation-ready
*/

:root{
  --bg:#ffffff;
  --bg-alt:#f4f6fa;
  --bg-deep:#0a1628;
  --bg-deep-2:#122239;
  --text:#0e1420;
  --text-muted:#5b6577;
  --accent:#2a5bff;
  --accent-ink:#1a3fb0;
  --accent-soft:#e9efff;
  --border:#e3e8f0;
  --border-strong:#cdd6e4;
  --spacing:18px;
  --radius:10px;
  --radius-lg:16px;
  --maxw:1200px;
  --narrow:760px;
  --font-display:Georgia,"Times New Roman",serif;
  --font-sans:-apple-system,"Segoe UI",Arial,"Microsoft YaHei",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-sans);font-size:17px;line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.22;letter-spacing:-0.01em;margin:0 0 calc(var(--spacing) * 0.6)}
h1{font-size:46px}
h2{font-size:32px}
h3{font-size:21px}
h4{font-size:17px}
p{margin:0 0 var(--spacing)}
ul,ol{margin:0 0 var(--spacing);padding-left:22px}
li{margin:0 0 8px}
blockquote{margin:0 0 var(--spacing);padding:4px 0 4px 20px;border-left:3px solid var(--accent);color:var(--text-muted);font-family:var(--font-display);font-size:19px}
code{font-family:ui-monospace,Consolas,monospace;font-size:14px;background:var(--bg-alt);padding:2px 6px;border-radius:5px}
hr{border:0;border-top:1px solid var(--border);margin:calc(var(--spacing) * 2) 0}
table{width:100%;border-collapse:collapse;margin-bottom:var(--spacing);font-size:15.5px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:top}
th{background:var(--bg-alt);font-weight:600}

/* ---------- layout ---------- */
.od7f2c-wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.od7f2c-section{padding:calc(var(--spacing) * 4) 0}
.od7f2c-section--alt{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.od7f2c-section--deep{background:var(--bg-deep);color:#eef2f8;border:0}
.od7f2c-section--deep h2,.od7f2c-section--deep h3{color:#ffffff}
.od7f2c-section--deep a{color:#a9c2ff}
.od7f2c-eyebrow{
  font-size:11.5px;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--accent);margin:0 0 12px
}
.od7f2c-section--deep .od7f2c-eyebrow{color:#8fb0ff}
.od7f2c-lead{font-size:18.5px;color:var(--text-muted);max-width:70ch;margin:0 0 calc(var(--spacing) * 1.4)}
.od7f2c-section--deep .od7f2c-lead{color:#b9c6da}
.od7f2c-head{max-width:820px;margin-bottom:calc(var(--spacing) * 2)}
.od7f2c-rule{border-top:1px solid var(--border);margin:0}
.od7f2c-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- buttons ---------- */
.od7f2c-btn{
  display:inline-block;padding:12px 22px;border-radius:var(--radius);
  font-size:14.5px;font-weight:600;letter-spacing:0.01em;border:1px solid transparent;
  transition:background .16s ease,border-color .16s ease,color .16s ease,transform .16s ease
}
.od7f2c-btn:hover{text-decoration:none;transform:translateY(-1px)}
.od7f2c-btn--primary{background:var(--accent);color:#fff}
.od7f2c-btn--primary:hover{background:var(--accent-ink);color:#fff}
.od7f2c-btn--ghost{border-color:var(--border-strong);color:var(--text);background:transparent}
.od7f2c-btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.od7f2c-btn--light{background:#fff;color:var(--bg-deep)}
.od7f2c-btn--outline-light{border-color:rgba(255,255,255,.34);color:#fff}
.od7f2c-btn--outline-light:hover{border-color:#fff;color:#fff}

/* ---------- header ---------- */
.od7f2c-top{background:var(--bg-deep);color:#c6d2e4;font-size:12.5px}
.od7f2c-top .od7f2c-wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:7px;padding-bottom:7px}
.od7f2c-top a{color:#c6d2e4}
.od7f2c-top a:hover{color:#fff}
.od7f2c-header{
  position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--border);backdrop-filter:saturate(140%) blur(6px)
}
.od7f2c-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:15px 0}
.od7f2c-brand{display:flex;align-items:center;gap:11px}
.od7f2c-mark{
  width:34px;height:34px;border-radius:9px;background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:15px;font-weight:700;letter-spacing:.02em;flex:none
}
.od7f2c-brand a{color:var(--text);text-decoration:none}
.od7f2c-brand-name{font-family:var(--font-display);font-size:20px;font-weight:700;line-height:1.1}
.od7f2c-brand-sub{display:block;font-family:var(--font-sans);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);margin-top:3px}
.od7f2c-nav ul{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.od7f2c-nav li{margin:0}
.od7f2c-nav a{
  color:var(--text);font-size:13px;font-weight:600;letter-spacing:.07em;text-transform:uppercase
}
.od7f2c-nav a:hover{color:var(--accent);text-decoration:none}
.od7f2c-nav .current-menu-item > a,.od7f2c-nav .current_page_item > a{color:var(--accent)}
.od7f2c-nav .od7f2c-menu-cta > a{
  background:var(--accent);color:#fff;padding:10px 18px;border-radius:var(--radius);
  letter-spacing:.04em;text-transform:none;font-size:14px
}
.od7f2c-nav .od7f2c-menu-cta > a:hover{background:var(--accent-ink);color:#fff}
.od7f2c-burger{display:none}

@media (max-width:900px){
  .od7f2c-burger{
    display:block;border:1px solid var(--border-strong);background:#fff;border-radius:8px;
    padding:8px 12px;font-size:13px;font-weight:600;color:var(--text);cursor:pointer
  }
  .od7f2c-nav{display:none;width:100%}
  .od7f2c-nav.is-open{display:block;padding-bottom:14px}
  .od7f2c-nav ul{flex-direction:column;align-items:flex-start;gap:0}
  .od7f2c-nav li{width:100%;border-top:1px solid var(--border)}
  .od7f2c-nav a{display:block;padding:13px 0}
  .od7f2c-nav .od7f2c-menu-cta{margin-top:12px;border-top:0}
  .od7f2c-nav .od7f2c-menu-cta > a{display:inline-block;padding:12px 20px}
}

/* ---------- post cards (editorial list) ---------- */
.od7f2c-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.od7f2c-card{border-top:2px solid var(--text);padding-top:16px;display:flex;flex-direction:column}
.od7f2c-card-cat{
  font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);margin-bottom:9px
}
.od7f2c-card-title{font-size:20px;margin:0 0 10px}
.od7f2c-card-title a{color:var(--text)}
.od7f2c-card-title a:hover{color:var(--accent);text-decoration:none}
.od7f2c-card-ex{font-size:15px;color:var(--text-muted);margin:0 0 14px;flex:1}
.od7f2c-meta{font-size:12.5px;color:var(--text-muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.od7f2c-meta .sep{color:var(--border-strong)}
.od7f2c-thumb{margin-bottom:14px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.od7f2c-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}
@media (max-width:980px){.od7f2c-cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.od7f2c-cards{grid-template-columns:1fr}}

/* ---------- archive / blog list ---------- */
.od7f2c-page-head{padding:calc(var(--spacing) * 3) 0 calc(var(--spacing) * 1.5);border-bottom:1px solid var(--border)}
.od7f2c-page-head h1{font-size:40px;margin-bottom:8px}
.od7f2c-list{margin:0;padding:0;list-style:none}
.od7f2c-list-item{display:grid;grid-template-columns:190px 1fr;gap:26px;padding:26px 0;border-bottom:1px solid var(--border)}
.od7f2c-list-item img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);border:1px solid var(--border)}
.od7f2c-list-item h2{font-size:23px;margin:0 0 8px}
.od7f2c-list-item h2 a{color:var(--text)}
.od7f2c-list-item h2 a:hover{color:var(--accent);text-decoration:none}
@media (max-width:700px){.od7f2c-list-item{grid-template-columns:1fr;gap:14px}}

.od7f2c-pager{display:flex;gap:10px;justify-content:center;padding:calc(var(--spacing) * 2) 0;font-size:14px}
.od7f2c-pager .page-numbers{padding:8px 14px;border:1px solid var(--border);border-radius:8px;color:var(--text)}
.od7f2c-pager .current{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---------- single ---------- */
.od7f2c-article{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:52px;align-items:start;padding:calc(var(--spacing) * 2.5) 0}
.od7f2c-article-head{margin-bottom:26px}
.od7f2c-article-head h1{font-size:40px;margin:10px 0 16px}
.od7f2c-featured{margin:0 0 30px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border)}
.od7f2c-content{font-size:17.5px}
.od7f2c-content h2{font-size:27px;margin-top:calc(var(--spacing) * 2)}
.od7f2c-content h3{font-size:20px;margin-top:calc(var(--spacing) * 1.5)}
.od7f2c-content img{border-radius:var(--radius);margin:var(--spacing) 0}
.od7f2c-content ul,.od7f2c-content ol{margin-bottom:var(--spacing)}
.od7f2c-tags{margin-top:calc(var(--spacing) * 2);padding-top:var(--spacing);border-top:1px solid var(--border);font-size:13.5px;color:var(--text-muted)}
.od7f2c-tags a{display:inline-block;border:1px solid var(--border);border-radius:999px;padding:4px 12px;margin:0 6px 6px 0;color:var(--text-muted)}
.od7f2c-tags a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}
.od7f2c-side{position:sticky;top:96px}
.od7f2c-side-box{border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:20px;background:var(--bg)}
.od7f2c-side-box h3{font-size:14px;letter-spacing:.1em;text-transform:uppercase;font-family:var(--font-sans);font-weight:700;margin-bottom:14px}
.od7f2c-side-box ul{margin:0;padding:0;list-style:none}
.od7f2c-side-box li{margin:0 0 10px;font-size:14.5px;line-height:1.55}
.od7f2c-side-box li a{color:var(--text)}
.od7f2c-side-box li a:hover{color:var(--accent);text-decoration:none}
.od7f2c-byline{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.od7f2c-byline img{width:38px;height:38px;border-radius:9px;border:1px solid var(--border)}
.od7f2c-byline .nm{font-size:14px;font-weight:600}
.od7f2c-byline .rl{font-size:12.5px;color:var(--text-muted)}
@media (max-width:980px){
  .od7f2c-article{grid-template-columns:1fr;gap:34px}
  .od7f2c-side{position:static}
  .od7f2c-article-head h1{font-size:31px}
}

/* ---------- forms ---------- */
.od7f2c-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0}
.od7f2c-field{display:flex;flex-direction:column;gap:7px}
.od7f2c-field--full{grid-column:1 / -1}
.od7f2c-field label{font-size:13px;font-weight:600;letter-spacing:.02em}
.od7f2c-field .req{color:var(--accent)}
.od7f2c-field input,.od7f2c-field select,.od7f2c-field textarea{
  font-family:var(--font-sans);font-size:15.5px;color:var(--text);
  padding:11px 13px;border:1px solid var(--border-strong);border-radius:var(--radius);background:#fff;width:100%
}
.od7f2c-field input:focus,.od7f2c-field select:focus,.od7f2c-field textarea:focus{
  outline:2px solid var(--accent-soft);border-color:var(--accent)
}
.od7f2c-field textarea{min-height:132px;resize:vertical}
.od7f2c-consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--text-muted);grid-column:1 / -1}
.od7f2c-consent input{width:auto;margin-top:3px}
.od7f2c-form-actions{grid-column:1 / -1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.od7f2c-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.od7f2c-note{font-size:13px;color:var(--text-muted)}
.od7f2c-alert{border:1px solid #b7e2c6;background:#eefaf3;color:#0d6b3c;border-radius:var(--radius);padding:13px 16px;margin-bottom:20px;font-size:15px}
.od7f2c-alert--err{border-color:#f2c1c1;background:#fdf0f0;color:#a3271f}
@media (max-width:700px){.od7f2c-form{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.od7f2c-foot{background:var(--bg-deep);color:#aab8cd;font-size:14.5px;margin-top:calc(var(--spacing) * 3)}
.od7f2c-foot a{color:#cfd9e8}
.od7f2c-foot a:hover{color:#fff}
.od7f2c-foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:34px;padding:calc(var(--spacing) * 3) 0 calc(var(--spacing) * 2)}
.od7f2c-foot h3{font-family:var(--font-sans);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.od7f2c-foot ul{list-style:none;margin:0;padding:0}
.od7f2c-foot li{margin:0 0 9px;line-height:1.6}
.od7f2c-foot-brand{font-family:var(--font-display);font-size:20px;color:#fff;margin-bottom:12px}
.od7f2c-foot-entity{font-size:13.5px;color:#93a3ba;line-height:1.7}
.od7f2c-foot-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:18px 0 26px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:#8d9cb4
}
@media (max-width:900px){.od7f2c-foot-grid{grid-template-columns:1fr 1fr;gap:26px}}
@media (max-width:560px){.od7f2c-foot-grid{grid-template-columns:1fr}}

/* ---------- 404 / search ---------- */
.od7f2c-404{text-align:center;padding:calc(var(--spacing) * 5) 0}
.od7f2c-404 h1{font-size:76px;margin-bottom:6px}
.od7f2c-searchform{display:flex;gap:10px;max-width:440px}
.od7f2c-searchform input[type=search]{
  flex:1;padding:11px 13px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:15px
}