/*
Theme Name: 快连VPN清理主题
Theme URI: https://example.com/
Author: OpenAI
Author URI: https://openai.com/
Description: 基于用户提供的最新清理版页面制作的可上传 WordPress 主题。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: kuailian-clean-theme
*/

html, body {
  margin: 0;
  padding: 0;
}

.wp-site-blocks {
  padding: 0;
}

.kuailian-fallback-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 20px;
}

.kuailian-fallback-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
}

.kuailian-fallback-title {
  margin: 0 0 16px;
  font-size: 32px;
}

.kuailian-post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.kuailian-post-item {
  background: #fff;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}

.kuailian-post-item h2,
.kuailian-post-item h3 {
  margin-top: 0;
}


.kuailian-article-section {
  max-width: 1180px;
  margin: 22px auto 42px;
  padding: 0 20px;
}

.kuailian-article-section__head {
  text-align: center;
  margin-bottom: 22px;
}

.kuailian-article-section__head h3 {
  margin: 0 0 10px;
  font-size: 30px;
  color: #1f2440;
}

.kuailian-article-section__head p {
  margin: 0;
  color: #6b7280;
  font-size: 15px;
}

.kuailian-article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.kuailian-article-card {
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(17, 24, 39, .08);
  border: 1px solid rgba(226, 232, 240, .9);
}

.kuailian-article-card__thumb {
  display: block;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #5b6cf9 0%, #a855f7 100%);
  overflow: hidden;
}

.kuailian-article-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.kuailian-article-card__placeholder {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  padding: 24px;
  box-sizing: border-box;
}

.kuailian-article-card__body {
  padding: 18px 18px 20px;
}

.kuailian-article-card__meta {
  color: #7c8594;
  font-size: 13px;
  margin-bottom: 8px;
}

.kuailian-article-card__title {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.5;
}

.kuailian-article-card__title a {
  color: #111827;
  text-decoration: none;
}

.kuailian-article-card__title a:hover {
  color: #4f46e5;
}

.kuailian-article-card__excerpt {
  color: #4b5563;
  font-size: 14px;
  line-height: 1.8;
  min-height: 76px;
}

.kuailian-article-card__more {
  display: inline-flex;
  margin-top: 14px;
  align-items: center;
  justify-content: center;
  min-width: 108px;
  height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, #4f46e5 0%, #9333ea 100%);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}

.kuailian-article-empty {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fff;
  border: 1px dashed #cbd5e1;
  border-radius: 18px;
  padding: 28px;
  text-align: center;
  color: #475569;
}

@media (max-width: 991px) {
  .kuailian-article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .kuailian-article-section {
    padding: 0 14px;
  }

  .kuailian-article-section__head h3 {
    font-size: 24px;
  }

  .kuailian-article-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}