/*
Theme Name: Vision2040
Theme URI: https://example.com/
Author: Vision2040
Author URI: https://example.com/
Description: Custom theme for Vision2040.
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: vision2040
Tags: custom-theme, blog
*/

:root {
  --vision2040-container: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.5;
  color: #111827;
  background: #ffffff;
}

.container {
  width: 100%;
  max-width: var(--vision2040-container);
  margin: 0 auto;
  padding: 0 16px;
}

.site-header {
  border-bottom: 1px solid #e5e7eb;
  padding: 16px 0;
}

.site-branding a {
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 14px;
  padding: 0;
  margin: 12px 0 0;
  flex-wrap: wrap;
}

.primary-nav a {
  text-decoration: none;
  color: #111827;
  padding: 6px 10px;
  border-radius: 8px;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  background: #f3f4f6;
  outline: none;
}

.site-main {
  padding: 28px 0;
}

.post-card {
  padding: 16px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  margin: 0 0 16px;
}

.post-card h2 {
  margin: 0 0 6px;
  font-size: 20px;
}

.site-footer {
  border-top: 1px solid #e5e7eb;
  padding: 18px 0;
  color: #6b7280;
  font-size: 14px;
}