/* 全局样式增强 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* 顶部导航栏样式 */
.con_t {
    background: linear-gradient(135deg, #228B22 0%, #32CD32 100%);
    color: #fff;
    padding: 15px 0;
    position: relative;
    overflow: hidden;
    margin-top: 130px;
    min-height: 120px;
}

/* 背景装饰效果 */
.con_t::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 0;
}

.con_t .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.con_t h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.con_t ul {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    min-height: 60px;
}

.con_t li {
    margin: 0 12px 12px;
    transition: all 0.3s ease;
}

.con_t li a {
    display: block;
    padding: 10px 20px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.con_t li.active a {
    background: #fff;
    color: #228B22;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.con_t li:hover a {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateY(-1px);
}

/* 主要内容区域 */
.con {
    padding: 80px 0;
    background: #fff;
    position: relative;
}

.con::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, rgba(34, 139, 34, 0.05), transparent);
}

.con .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
    z-index: 1;
}

/* 师资列表 */
.plist {
    margin-bottom: 50px;
}

.plist ul {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.plist li {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.plist li:hover {
    transform: translateY(-5px);
}

.plist li a {
    display: block;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    text-decoration: none;
    color: #333;
    border: 1px solid rgba(34, 139, 34, 0.1);
    height: 450px;
    display: flex;
    flex-direction: column;
}

.plist li a:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.plist li img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: all 0.4s ease;
}

.plist li a:hover img {
    transform: scale(1.05);
}

.plist li p {
    font-size: 16px;
    font-weight: 500;
    color: #495057;
    margin: 6px 20px;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.plist li p::before {
    content: attr(data-label);
    font-weight: 600;
    color: #228B22;
    flex-shrink: 0;
    min-width: 100px;
}

.plist li p::after {
    content: attr(data-value);
    text-align: right;
    flex: 1;
    word-wrap: break-word;
    white-space: normal;
}

.plist li a:hover p {
    color: #186F1D;
}



/* 分页样式 */
.diypage {
    text-align: center;
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(34, 139, 34, 0.1);
}

.diypage a,
.diypage span {
    display: inline-block;
    padding: 10px 16px;
    margin: 0 5px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 14px;
    border: 1px solid rgba(34, 139, 34, 0.1);
}

.diypage a {
    color: #495057;
    background: #f8f9fa;
}

.diypage a:hover {
    color: #fff;
    background: #228B22;
    border-color: #228B22;
    transform: translateY(-2px);
}

.diypage span {
    color: #fff;
    background: #228B22;
    border-color: #228B22;
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 100px 20px;
    color: #6c757d;
}

.empty-state h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #228B22;
}

.empty-state p {
    font-size: 16px;
    margin-bottom: 30px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .con {
        padding: 60px 0;
    }
    
    .plist ul {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 25px;
    }
    
    .plist li a {
        height: 430px;
    }
    
    .plist li img {
        height: 220px;
    }
}

@media (max-width: 768px) {
    .con_t h2 {
        font-size: 28px;
        margin-bottom: 25px;
    }
    
    .con_t li {
        margin: 0 8px 8px;
    }
    
    .con_t li a {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .con {
        padding: 40px 0;
    }
    
    .plist ul {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .plist li a {
        height: 400px;
    }
    
    .plist li img {
        height: 200px;
    }
    
    .plist li p {
        font-size: 15px;
        margin: 4px 15px;
    }
    

    
    .diypage {
        margin-top: 40px;
        padding-top: 20px;
    }
    
    .diypage a,
    .diypage span {
        padding: 8px 12px;
        margin: 0 3px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .con_t h2 {
        font-size: 24px;
    }
    
    .con_t li a {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .plist li a {
        height: 380px;
    }
    
    .plist li img {
        height: 180px;
    }
    
    .plist li p {
        font-size: 14px;
        margin: 3px 15px;
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
    
    .plist li p::before,
    .plist li p::after {
        content: '';
    }
    
    .plist li p::before {
        content: attr(data-label) attr(data-value);
        text-align: left;
    }
}

/* 加载动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.plist li {
    animation: fadeInUp 0.6s ease-out;
}

.plist li:nth-child(2) {
    animation-delay: 0.1s;
}

.plist li:nth-child(3) {
    animation-delay: 0.2s;
}

.plist li:nth-child(4) {
    animation-delay: 0.3s;
}

.plist li:nth-child(5) {
    animation-delay: 0.4s;
}

.plist li:nth-child(6) {
    animation-delay: 0.5s;
}