@charset "gb2312";
/* 科技未来风格CSS - 三维数字孪生城市主题 */
/* 编码：GBK */

/* 重置与基础设置 */
#allcitytopdiv {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    perspective: 1000px;
}

#allcitytopdiv div {
    flex: 1;
    min-width: 300px;
    height: auto;
    margin: 15px 0 10px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 200, 255, 0.15),
                inset 0 0 0 1px rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

#allcitytopdiv div::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #00c6ff, #0072ff, #00c6ff);
    background-size: 200% 100%;
    animation: gradientShift 3s ease infinite;
}

#allcitytopdiv div:hover {
    transform: translateY(-5px) rotateX(5deg);
    box-shadow: 0 15px 35px rgba(0, 200, 255, 0.25),
                0 0 20px rgba(0, 200, 255, 0.15),
                inset 0 0 0 1px rgba(255, 255, 255, 0.9);
}

/* 三维列表项样式 */
#allcitytopdiv div.t3 li {
    background: none;
    position: relative;
    padding-right: 30px;
    margin-bottom: 12px;
    border-bottom: 1px dashed rgba(0, 114, 255, 0.2);
    padding-bottom: 8px;
}

#allcitytopdiv div.t3 li::after {
    position: absolute;
    right: 0;
    color: #0072ff;
    font-size: 14px;
    transition: all 0.3s ease;
}

#allcitytopdiv div.t3 li:hover::after {
    transform: translateX(3px);
    color: #00c6ff;
}

/* 双倍行高列表 */
#allcitytopdiv div.t2 li {
    line-height: 200%;
    padding: 8px 15px;
    margin: 5px 0;
    border-radius: 6px;
    background: rgba(0, 114, 255, 0.05);
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

#allcitytopdiv div.t2 li:hover {
    background: rgba(0, 114, 255, 0.1);
    border-left: 3px solid #0072ff;
    transform: translateX(5px);
}

/* 行动按钮样式 */
#allcitytopdiv div.t1 li .goto a {
    background: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%);
    display: block;
    width: auto;
    max-width: 240px;
    height: 50px;
    padding: 0 25px 0 60px;
    font-size: 16px;
    color: #fff;
    font-weight: bold;
    margin-top: 15px;
    border-radius: 25px;
    line-height: 50px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 15px rgba(0, 114, 255, 0.3);
    text-decoration: none;
}

#allcitytopdiv div.t1 li .goto a::before {
    position: absolute;
    left: 25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    transition: all 0.3s ease;
}

#allcitytopdiv div.t1 li .goto a:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 114, 255, 0.4);
    padding-left: 65px;
}

#allcitytopdiv div.t1 li .goto a:hover::before {
    transform: translateY(-50%) translateX(5px);
}

#allcitytopdiv div.t1 li .ti {
    margin-top: 15px;
    font-size: 18px;
    font-weight: bold;
    color: #0072ff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* 城市区块样式 */
.allcity {
    border: 1px solid rgba(0, 198, 255, 0.3);
    margin-top: 15px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 5px 15px rgba(0, 198, 255, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.allcity:hover {
    box-shadow: 0 8px 25px rgba(0, 198, 255, 0.2);
    transform: translateY(-3px);
}

.allcity li {
    padding: 12px 15px;
    font-size: 14px;
    border-bottom: 1px solid rgba(0, 198, 255, 0.1);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.allcity li:last-child {
    border-bottom: none;
}

.allcity li:hover {
    background: rgba(0, 198, 255, 0.05);
    padding-left: 20px;
}

.allcity li a {
    font-size: 14px;
    margin-left: 10px;
    color: #0072ff;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.allcity li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #0072ff;
    transition: width 0.3s ease;
}

.allcity li a:hover::after {
    width: 100%;
}

.allcity .L {
    width: 70px;
    font-weight: 700;
    font-size: 15px;
    border: none;
    text-align: center;
    background: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%);
    color: white;
    padding: 5px 0;
    border-radius: 6px;
    margin-right: 15px;
    box-shadow: 0 3px 8px rgba(0, 114, 255, 0.3);
}

/* 热门城市样式 */
.hotcity {
    margin-bottom: 20px;
}

.hotcity li {
    background: linear-gradient(135deg, rgba(0, 198, 255, 0.1) 0%, rgba(0, 114, 255, 0.1) 100%);
    padding: 12px 15px;
    font-size: 14px;
    margin-bottom: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.hotcity li:hover {
    border-left: 4px solid #0072ff;
    transform: translateX(5px);
    background: linear-gradient(135deg, rgba(0, 198, 255, 0.15) 0%, rgba(0, 114, 255, 0.15) 100%);
}

.hotcity li a {
    font-size: 14px;
    color: #0072ff;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.hotcity li a:hover {
    color: #00c6ff;
    text-shadow: 0 0 8px rgba(0, 198, 255, 0.5);
}

.dragTable .title {
    font-size: 16px; 
    font-weight: 700;
    color: #0072ff;
    padding: 10px 15px;
    background: rgba(0, 198, 255, 0.1);
    border-radius: 8px;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
}

.dragTable .title::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: shine 2s infinite;
}

/****************************************************
*FrendLink - 科技未来风格
**/
.FrendLink {
    margin-top: 20px;
    border: 1px solid rgba(0, 198, 255, 0.3);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 5px 15px rgba(0, 198, 255, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.FrendLink:hover {
    box-shadow: 0 8px 25px rgba(0, 198, 255, 0.2);
    transform: translateY(-3px);
}

.FrendLink .head {
    height: 45px;
    overflow: hidden;
    line-height: 45px;
    background: linear-gradient(90deg, #00c6ff 0%, #0072ff 100%);
    padding: 0 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.FrendLink .head .tag {
    float: none;
    padding-left: 30px;
    background: none;
    color: white;
    font-weight: 700;
    font-size: 16px;
    position: relative;
}

.FrendLink .head .tag::before {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
}

.FrendLink .head .more {
    float: none;
    padding-left: 0;
    background: none;
}

.FrendLink .head .more a {
    float: none;
    padding: 0;
    background: none;
    color: white;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    padding-right: 20px;
    transition: all 0.3s ease;
}

.FrendLink .head .more a::after {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
}

.FrendLink .head .more a:hover {
    padding-right: 25px;
}

.FrendLink .head .more a:hover::after {
    transform: translateY(-50%) translateX(5px);
}

.FrendLink .cont {
    padding: 15px;
}

.FrendLink .cont .wordlink {
    border-top: 1px solid rgba(0, 198, 255, 0.2);
    margin-top: 10px;
    padding-top: 10px;
    line-height: 25px;
}

.FrendLink .cont .wordlink a {
    display: inline-block;
    margin: 0 10px 10px 0;
    padding: 5px 15px;
    background: rgba(0, 198, 255, 0.1);
    border-radius: 15px;
    color: #0072ff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.FrendLink .cont .wordlink a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    transition: all 0.5s ease;
}

.FrendLink .cont .wordlink a:hover {
    background: rgba(0, 198, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0, 198, 255, 0.2);
}

.FrendLink .cont .wordlink a:hover::before {
    left: 100%;
}

/* 动画效果 */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 100%; }
    100% { left: 100%; }
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    #allcitytopdiv {
        padding: 15px;
    }
}

@media screen and (max-width: 992px) {
    #allcitytopdiv div {
        min-width: calc(50% - 20px);
    }
}

@media screen and (max-width: 768px) {
    #allcitytopdiv {
        flex-direction: column;
    }
    
    #allcitytopdiv div {
        min-width: 100%;
    }
    
    .allcity .L {
        width: 60px;
        font-size: 14px;
    }
    
    .FrendLink .head {
        height: auto;
        padding: 10px 15px;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .FrendLink .head .more {
        margin-top: 5px;
    }
}

@media screen and (max-width: 480px) {
    #allcitytopdiv div {
        padding: 15px;
    }
    
    #allcitytopdiv div.t1 li .goto a {
        padding: 0 20px 0 50px;
        font-size: 14px;
    }
    
    #allcitytopdiv div.t1 li .goto a::before {
        left: 20px;
    }
    
    .allcity li {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .allcity .L {
        margin-bottom: 10px;
        width: 100%;
        text-align: left;
        padding: 5px 10px;
    }
}