display: flex;
justify-content: space-between;
align-items: center;
}
.header-left {
display: flex;
align-items: center;
gap: 40px;
}
.logo-section {
display: flex;
align-items: center;
gap: 15px;
}
.logo-section img {
width: 40px;
height: 40px;
border-radius: 8px;
object-fit: cover;
}
.app-info h1 {
margin: 0;
font-size: 20px;
font-weight: bold;
color: #333;
}
.app-info p {
margin: 3px 0 0 0;
color: #666;
font-size: 12px;
}
.categories-section {
display: flex;
gap: 25px;
align-items: center;
}
.category-item {
color: #333;
cursor: pointer;
transition: all 0.3s ease;
white-space: nowrap;
font-size: 16px;
font-weight: 500;
padding: 5px 0;
border-bottom: 2px solid transparent;
}
.category-item:hover,
.category-item.active {
color: #667eea;
border-bottom-color: #667eea;
}
.search-section {
flex: 0 0 400px;
}
.search-box {
position: relative;
background: #f8f9fa;
border-radius: 25px;
padding: 8px 15px;
border: 1px solid #e9ecef;
display: flex;
.search-box {
position: relative;
background: white;
border-radius: 20px;
padding: 6px 12px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.search-box input {
width: 100%;
border: none;
outline: none;
padding: 6px 35px 6px 12px;
font-size: 14px;
background: transparent;
}
.search-box .search-btn {
position: absolute;
right: 8px;
top: 50%;
transform: translateY(-50%);
background: #667eea;
color: white;
border: none;
border-radius: 50%;
width: 26px;
height: 26px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
font-size: 12px;
}
.content-section {
max-width: 1200px;
margin: 20px auto;
padding: 0 20px;
}
.category-block {
background: white;
border-radius: 12px;
padding: 25px;
margin-bottom: 25px;
box-shadow: 0 4px 15px rgba(0,0,0,0.08);
border: 1px solid #f0f0f0;
}
.section-title {
font-size: 18px;
font-weight: bold;
margin-bottom: 20px;
color: #333;
display: flex;
align-items: center;
gap: 10px;
padding-bottom: 15px;
border-bottom: 2px solid #f0f0f0;
}
.section-title img {
width: 24px;
height: 24px;
border-radius: 4px;
}
.resource-grid {
display: grid;
grid-template-columns: repeat(6, 1fr);
gap: 15px;
}
.resource-card {
background: #f8f9fa;
border-radius: 8px;
padding: 15px;
transition: all 0.3s ease;
border: 1px solid #e9ecef;
text-decoration: none;
color: inherit;
}
.resource-card:hover {
transform: translateY(-3px);
box-shadow: 0 6px 20px rgba(0,0,0,0.12);
background: white;
}
.resource-image {
width: 100%;
height: 120px;
border-radius: 6px;
object-fit: cover;
margin-bottom: 10px;
background: #e9ecef;
display: flex;
align-items: center;
justify-content: center;
color: #6c757d;
font-size: 12px;
text-align: center;
padding: 10px;
}
.resource-title {
font-size: 14px;
font-weight: 600;
color: #333;
margin-bottom: 8px;
line-height: 1.4;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
height: 40px;
}
.resource-description {
font-size: 12px;
color: #666;
line-height: 1.4;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
height: 34px;
}
.resource-meta {
margin-top: 10px;
padding-top: 10px;
border-top: 1px solid #e9ecef;
display: flex;
justify-content: space-between;
align-items: center;
font-size: 11px;
color: #999;
}
.resource-time {
display: flex;
align-items: center;
gap: 4px;
}
.no-resources {
text-align: center;
padding: 40px;
color: #999;
font-size: 16px;
grid-column: 1 / -1;
}
/* 响应式设计 */
@media (max-width: 1200px) {
.resource-grid {
grid-template-columns: repeat(4, 1fr);
}
}
@media (max-width: 768px) {
.header-content {
flex-direction: column;
gap: 15px;
}
.header-left {
flex-direction: column;
gap: 15px;
width: 100%;
}
.categories-section {
width: 100%;
justify-content: center;
}
.search-section {
flex: 1;
width: 100%;
}
.resource-grid {
grid-template-columns: repeat(2, 1fr);
}
.categories {
justify-content: flex-start;
}
}
@media (max-width: 480px) {
.resource-grid {
grid-template-columns: 1fr;
}
}
