/* content-frame.css - 内容框架样式 */
.content-frame {
  max-width: 1200px;
  margin: 40px auto;
  padding: 30px;
  background: rgba(20, 25, 40, 0.7);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  border: 1px solid rgba(79, 172, 254, 0.2);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  min-height: 70vh;
}

.content-header {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(79, 172, 254, 0.3);
}

.content-header h1 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  background: linear-gradient(45deg, #4facfe, #00f2fe);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
}

.content-card {
  background: rgba(30, 35, 50, 0.6);
  border-radius: 12px;
  padding: 25px;
  transition: all 0.3s ease;
  border: 1px solid rgba(79, 172, 254, 0.1);
}

.content-card:hover {
  transform: translateY(-8px);
  border-color: rgba(79, 172, 254, 0.4);
  box-shadow: 0 10px 25px rgba(79, 172, 254, 0.15);
}

.content-card i {
  font-size: 2.5rem;
  color: #4facfe;
  margin-bottom: 20px;
  display: block;
}

.content-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #fff;
}

.content-card p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}



/* content-frame.css - 内容框架样式 */
/* 已有代码... */

.links-container {
    margin-top: 15px;
}

.link-item {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    padding: 8px 0;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.link-item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(79, 172, 254, 0.2);
    transition: width 0.3s ease;
    z-index: -1;
}

.link-item:hover {
    color: white;
    transform: translateX(5px);
}

.link-item:hover:before {
    width: 100%;
}

.link-name {
    font-weight: 500;
}

.link-url {
    margin-left: 10px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}