/*
Theme Name: Truly Clone Theme
Theme URI: https://www.truly.com.hk/
Author: WorkBuddy
Author URI: https://www.workbuddy.cn/
Description: WordPress clone theme based on truly.com.hk corporate site. 100% free — native Gutenberg blocks (no Elementor/page builder required) with built-in trilingual language switcher (繁體 / 简体 / English).
Version: 1.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: truly-clone
Domain Path: /languages
Tags: corporate, gutenberg, block-patterns, multilingual, responsive, chinese, accessibility-ready
*/

/* === CSS Reset & Base === */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Microsoft JhengHei", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Heiti SC", sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: #333;
  background: #fff;
}

a { color: #0066a1; text-decoration: none; }
a:hover { color: #c00; text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* === Header === */
.truly-header {
  background: #0066a1;
  color: #fff;
}
.truly-topbar {
  border-bottom: 1px solid rgba(255,255,255,0.15);
  padding: 6px 0;
}
.truly-topbar .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 15px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 15px;
}
.truly-lang-switcher a {
  color: #fff;
  font-size: 12px;
  margin: 0 4px;
}
.truly-lang-switcher a.active { font-weight: bold; text-decoration: underline; }
.truly-search-form { display: flex; }
.truly-search-form input[type="text"] {
  border: none;
  padding: 3px 8px;
  font-size: 12px;
  width: 140px;
}
.truly-search-form button {
  border: none;
  background: #fff;
  color: #0066a1;
  padding: 3px 8px;
  cursor: pointer;
}

.truly-main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 15px;
}
.truly-logo img { height: 50px; display: block; }

/* === Main Navigation === */
.truly-main-nav { background: #0066a1; }
.truly-main-nav .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 15px;
}
.truly-main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}
.truly-main-nav li { position: relative; }
.truly-main-nav a {
  display: block;
  color: #fff;
  padding: 12px 22px;
  font-size: 15px;
  transition: background .2s;
}
.truly-main-nav a:hover {
  background: rgba(255,255,255,0.12);
  text-decoration: none;
}

/* === Layout === */
.truly-page-layout {
  display: flex;
  gap: 25px;
  max-width: 1100px;
  margin: 25px auto;
  padding: 0 15px;
}
.truly-sidebar { width: 220px; flex-shrink: 0; }
.truly-content { flex: 1; min-width: 0; }

/* === Sidebar === */
.truly-sidebar-title {
  background: #0066a1;
  color: #fff;
  padding: 12px 15px;
  font-size: 16px;
  font-weight: bold;
  margin: 0 0 1px 0;
}
.truly-sidebar-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid #ddd;
  border-top: none;
}
.truly-sidebar-menu li { border-bottom: 1px solid #eee; }
.truly-sidebar-menu a {
  display: block;
  padding: 10px 15px;
  color: #333;
  font-size: 13px;
}
.truly-sidebar-menu a:hover,
.truly-sidebar-menu a.active {
  background: #f5f5f5;
  color: #c00;
  text-decoration: none;
}

/* === Breadcrumb === */
.truly-breadcrumb {
  font-size: 12px;
  color: #666;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}
.truly-breadcrumb a { color: #666; }

/* === Content area === */
.truly-content-title {
  font-size: 20px;
  color: #0066a1;
  border-bottom: 2px solid #0066a1;
  padding-bottom: 8px;
  margin-bottom: 20px;
}
.truly-page-banner { margin-bottom: 20px; }
.truly-page-banner img { width: 100%; display: block; }

/* === News list === */
.truly-news-list { list-style: none; margin: 0; padding: 0; }
.truly-news-list li {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dotted #ddd;
}
.truly-news-list a { color: #333; }
.truly-news-list a:hover { color: #c00; }
.truly-news-list .date { color: #999; font-size: 12px; white-space: nowrap; }

/* === Footer === */
.truly-footer {
  background: #0066a1;
  color: #fff;
  padding: 30px 0 0;
  margin-top: 40px;
}
.truly-footer .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 15px;
}
.truly-footer-columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.truly-footer-column h4 {
  font-size: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 8px;
  margin-bottom: 12px;
}
.truly-footer-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.truly-footer-column li { margin-bottom: 6px; }
.truly-footer-column a {
  color: rgba(255,255,255,0.85);
  font-size: 13px;
}
.truly-footer-column a:hover { color: #fff; }
.truly-footer-bottom {
  background: #005a8c;
  text-align: center;
  padding: 12px 0;
  margin-top: 25px;
  font-size: 12px;
  color: rgba(255,255,255,0.8);
}

/* === Homepage === */
.truly-hero {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden;
}
.truly-hero-slide { position: relative; }
.truly-hero-slide img { width: 100%; display: block; }
.truly-hero-caption {
  position: absolute;
  top: 25%;
  left: 5%;
  color: #0066a1;
  max-width: 400px;
}
.truly-hero-caption h2 { font-size: 28px; margin: 0 0 15px; }
.truly-hero-caption p { font-size: 14px; line-height: 1.8; }
.truly-news-ticker {
  display: flex;
  max-width: 1100px;
  margin: 20px auto;
  padding: 0 15px;
  border: 1px solid #ddd;
}
.truly-news-ticker-label {
  background: #0066a1;
  color: #fff;
  padding: 10px 15px;
  font-weight: bold;
  white-space: nowrap;
}
.truly-news-ticker-list { flex: 1; padding: 10px 15px; }
.truly-news-ticker-list a { color: #333; }

.truly-home-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  max-width: 1100px;
  margin: 30px auto;
  padding: 0 15px;
}
.truly-home-box { border: 1px solid #ddd; }
.truly-home-box-title {
  background: #f5f5f5;
  padding: 10px 15px;
  font-size: 15px;
  color: #0066a1;
  font-weight: bold;
}
.truly-home-box-content { padding: 15px; font-size: 13px; }

/* === Responsive === */
@media (max-width: 900px) {
  .truly-page-layout { flex-direction: column; }
  .truly-sidebar { width: 100%; }
  .truly-footer-columns { grid-template-columns: repeat(2, 1fr); }
  .truly-home-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .truly-main-header { flex-direction: column; align-items: flex-start; }
  .truly-main-nav ul { flex-wrap: wrap; }
  .truly-main-nav a { padding: 10px 14px; font-size: 14px; }
  .truly-footer-columns { grid-template-columns: 1fr; }
  .truly-hero-caption { position: static; color: #333; padding: 15px; }
}

/* === Utility === */
.container { max-width: 1100px; margin: 0 auto; padding: 0 15px; }
.screen-reader-text { position: absolute; left: -9999px; }