@charset "utf-8";
@import url(base.css);

/* 全局样式重置与基础设置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', Arial, sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #f8f9fa;
    overflow-x: hidden;
    font-size: 16px;
}

/* 颜色变量定义 */
:root {
    --primary-color: #1976d2;
    --primary-dark: #1565c0;
    --primary-light: #42a5f5;
    --secondary-color: #343a40;
    --text-color: #333;
    --text-light: #666;
    --text-muted: #999;
    --background-color: #f8f9fa;
    --card-background: #ffffff;
    --border-color: #e9ecef;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
}

/* 容器样式 */
.jy_1200 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 通用样式类 */
.text-center {
    text-align: center !important;
}

.text-secondary {
    color: var(--text-light) !important;
}

.border-bottom {
    border-bottom: 1px solid var(--border-color) !important;
}

/* 间距样式 */


/*.mb-3 {*/
/*    margin-bottom: 1rem !important;*/
/*}*/

.pb-2 {
    padding-bottom: 0.5rem !important;
}

/* 字体大小样式 */
.fs-20 {
    font-size: 20px !important;
}

.fs-sm-28 {
    font-size: 28px !important;
}

/* 响应式字体大小 */
@media (max-width: 768px) {
    .fs-sm-28 {
        font-size: 24px !important;
    }
    
    .fs-20 {
        font-size: 18px !important;
    }
}

/* container样式 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
    width: 100%;
}

/* container pages样式 */
.container.pages {
    padding: 20px;
    background: var(--background-color);
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

/* 面包屑导航样式 */
.position {
    font-size: 14px;
    color: var(--text-light);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.position a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.position a:hover {
    color: var(--primary-color);
}

.position span {
    color: var(--text-muted);
    margin: 0 8px;
}

.position .current {
    color: var(--primary-color);
    font-weight: 500;
}

/* 头部样式 */
.header {
    width: 100%;
    height: 80px;
    background: rgba(255, 255, 255, 0.95);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header.active {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    background: rgba(255, 255, 255, 0.98);
}

.headercon {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.headerleft {
    /*padding-top: 12px;*/
    box-sizing: border-box;
}

.headerleft a {
    display: block;
    max-width: 160px;
    transition: transform 0.3s ease;
}

.headerleft a:hover {
    transform: scale(1.03);
}

.headerleft a img {
    display: block;
    max-width: 100%;
}

.headeright {
    display: flex;
    align-items: center;
}

.headeright ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.headeright ul li {
    position: relative;
    transition: all 0.3s ease;
    margin: 0 5px;
    overflow: hidden;
    width: 112px;
    height: 80px;
}

.headeright ul li a {
    display: block;
    padding: 0 15px;
    box-sizing: border-box;
    font-size: 16px;
    color: var(--text-color);
    transition: all 0.3s ease;
    position: absolute;
    left: 0;
    width: 100%;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    height: 80px;
    line-height: 80px;
}

.headeright ul li .hshou {
    top: 0;
}

.headeright ul li .shide {
    bottom: -80px;
    color: var(--primary-color);
}

.headeright ul li:hover .hshou {
    top: -80px;
}

.headeright ul li:hover .shide {
    bottom: 0;
}

.headeright ul li.active .hshou {
    top: -80px;
}

.headeright ul li.active .shide {
    bottom: 0;
    color: var(--primary-color);
}

/* 移动端导航 */
.nav {
    width: 100%;
    height: 60px;
    background: #ffffff;
    z-index: 4000;
    padding: 0 14px;
    box-sizing: border-box;
    display: none;
    position: fixed;
    top: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navleft {
    float: left;
    width: 35%;
    height: 60px;
    display: flex;
    align-items: center;
}

.navleft a {
    display: block;
    max-width: 120px;
}

.navleft a img {
    width: 100%;
    display: block;
}

.navright {
    float: right;
    margin-top: 20px;
    cursor: pointer;
}

.navright > span {
    width: 24px;
    height: 2px;
    display: block;
    margin-bottom: 7px;
    transition: all 0.3s ease;
    background: #333;
}

.navright.active span:nth-child(1) {
    transform: rotate(45deg);
    position: relative;
    top: 9px;
}

.navright.active span:nth-child(2) {
    opacity: 0;
}

.navright.active span:nth-child(3) {
    transform: rotate(-45deg);
    position: relative;
    top: -9px;
}

.mobile {
    width: 100%;
    height: 100%;
    position: fixed;
    top: -100%;
    left: 0%;
    z-index: 3000;
    transition: top 0.3s ease;
}

.mobile.active {
    top: 0;
}

.mobilebj {
    width: 100%;
    height: 100%;
    position: fixed;
    top: -100%;
    left: 0%;
    background: rgba(0, 0, 0, 0.8);
    transition: top 0.3s ease;
}

.mobilebj.active {
    top: 0;
    animation: fadeIn 0.5s ease-out;
}

.mobilebox {
    width: 100%;
    position: absolute;
    top: 0px;
    left: 0%;
    background: #ffffff;
    max-height: 600px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: slideInRight 0.5s ease-out;
}

.mobilelist {
    width: 100%;
    height: 100%;
    padding: 20px 0;
    box-sizing: border-box;
}

.mobilelist > ul > li {
    width: 100%;
    padding: 0 10px 0 20px;
    box-sizing: border-box;
    animation: fadeIn 0.3s ease-out;
}

.mobilelist > ul > li:nth-child(1) { animation-delay: 0.1s; }
.mobilelist > ul > li:nth-child(2) { animation-delay: 0.2s; }
.mobilelist > ul > li:nth-child(3) { animation-delay: 0.3s; }
.mobilelist > ul > li:nth-child(4) { animation-delay: 0.4s; }
.mobilelist > ul > li:nth-child(5) { animation-delay: 0.5s; }

.mobilelist > ul > li:last-child {
    border-bottom: 0;
    margin-bottom: 0;
}

.mobilelist > ul > li > a {
    display: block;
    font-size: 16px;
    color: #333;
    padding: 15px 15px;
    box-sizing: border-box;
    position: relative;
    border-bottom: 1px dashed #eee;
    text-decoration: none;
    transition: all 0.3s ease;
    transform: translateX(-10px);
}

.mobilelist > ul > li > a:hover {
    color: #1976d2;
    background-color: rgba(25, 118, 210, 0.05);
    transform: translateX(10px);
}

/* 横幅样式 */
.banner {
    width: 100%;
    padding-top: 80px;
    box-sizing: border-box;
}

.bannercon {
    width: 100%;
    position: relative;
}

.bannercon ul li a {
    display: block;
    width: 100%;
}

.bannercon ul li a img {
    display: block;
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.bannerpages {
    bottom: 30px !important;
    text-align: center;
}

.bannerpages .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.8);
    opacity: 0.6;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 10px;
    height: 10px;
    box-sizing: border-box;
    border-radius: 50%;
    margin: 0 6px !important;
}

.bannerpages .swiper-pagination-bullet:hover {
    opacity: 0.8;
    transform: scale(1.1);
}

.bannerpages .swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--primary-color);
    width: 32px;
    border-radius: 16px;
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(25, 118, 210, 0.4);
}

.bannertext {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3));
    height: 100%;
    display: flex;
    align-items: center;
    /*animation: fadeIn 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);*/
    will-change: opacity;
}

.bannertextcon {
    width: 100%;
    padding-right: 14%;
    box-sizing: border-box;
}

.btext {
    float: right;
    max-width: 600px;
    animation: slideInRight 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform, opacity;
}

.btext h5 {
    display: inline-block;
    padding: 0 24px;
    height: 42px;
    line-height: 42px;
    font-size: 16px;
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.9);
    border-radius: 21px;
    font-weight: 600;
    margin-bottom: 24px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: fadeInUp 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s both;
    will-change: transform, opacity;
}

.btext h5:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btext h6 {
    font-size: 52px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 24px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
    line-height: 1.2;
    animation: fadeInUp 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s both;
    will-change: transform, opacity;
}

.btext p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    margin-bottom: 18px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    line-height: 1.6;
    animation: fadeInUp 1.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.7s both;
    will-change: transform, opacity;
}

.btext p:last-child {
    margin-bottom: 0;
}

/* 横幅按钮样式 */
.banner-btn {
    display: inline-block;
    padding: 12px 32px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    margin-top: 24px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 12px rgba(25, 118, 210, 0.3);
    animation: fadeInUp 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.9s both;
    will-change: transform, opacity;
}

.banner-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(25, 118, 210, 0.4);
}

/* 内容区域样式 */
.conter {
    width: 100%;
}

.one {
    width: 100%;
    padding: 120px 0;
    box-sizing: border-box;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.one::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}

.onecon {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 80px;
}

.oneleft {
    width: 45%;
    height: 420px;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transition: all 0.4s ease;
    position: relative;
}

.oneleft::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(25, 118, 210, 0.1);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1;
}

.oneleft:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.oneleft:hover::before {
    opacity: 1;
}

.oneleft img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.oneleft:hover img {
    transform: scale(1.05);
}

.oneright {
    width: 55%;
    padding-top: 20px;
    box-sizing: border-box;
}

.oneright h4 {
    font-size: 32px;
    color: var(--text-color);
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.2;
    position: relative;
    padding-bottom: 16px;
}

.oneright h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.oneright h4 span {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-left: 12px;
    font-weight: 500;
}

.oneright h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 32px;
    font-weight: 600;
}

.onetext {
    width: 100%;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
    box-sizing: border-box;
    margin-bottom: 32px;
}

.onetext p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
    text-align: justify;
}

.onetext p:last-child {
    margin-bottom: 0;
}

.onelast {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.onelast ul {
    display: flex;
    justify-content: space-between;
    width: 100%;
    gap: 20px;
}

.onelast ul li {
    flex: 1;
    text-align: center;
    padding: 30px 20px;
    background: var(--background-color);
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.onelast ul li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.onelast ul li:hover {
    transform: translateY(-8px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    background: #fff;
}

.onelast ul li:hover::before {
    transform: scaleX(1);
}

.onelast ul li h6 {
    font-size: 36px;
    color: var(--primary-color);
    font-weight: 700;
    text-align: center;
    margin-bottom: 8px;
    line-height: 1;
}

.onelast ul li p {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 二部分样式 */
.two {
    width: 100%;
    padding: 120px 0 90px 0;
    box-sizing: border-box;
    background: var(--background-color);
}

.twocon {
    width: 100%;
}

.titlw {
    width: 100%;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    z-index: 20;
}

.titlw h4 {
    font-size: 34px;
    color: var(--text-color);
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
    padding-bottom: 16px;
}

.titlw h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.titlw p {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 500;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}

.twonav {
    display: flex;
    justify-content: center;
    margin: 0 auto 60px;
    background: rgba(255, 255, 255, 0.8);
    padding: 10px;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    position: relative;
    z-index: 10;
}

.twonav ul {
    display: flex;
    list-style: none;
    border-radius: 50px;
    overflow: hidden;
    gap: 5px;
}

.twonav ul li {
    transition: all 0.3s ease;
}

.twonav ul li a {
    display: block;
    padding: 0 24px;
    line-height: 44px;
    font-size: 16px;
    color: var(--text-light);
    transition: all 0.3s ease;
    text-decoration: none;
    border-radius: 50px;
    position: relative;
    overflow: hidden;
    font-weight: 500;
}

.twonav ul li a:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.2), transparent);
    transition: left 0.5s;
}

.twonav ul li a:hover:before {
    left: 100%;
}

.twonav ul li:hover a {
    font-weight: 600;
    color: var(--primary-color);
    background-color: rgba(25, 118, 210, 0.1);
    transform: scale(1.05);
}

.twonav ul li.active a {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(25, 118, 210, 0.3);
}

.twolist {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.twolist ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.twolist ul li {
    flex: 1 1 calc(33.333% - 20px);
    min-width: 300px;
    transition: all 0.3s ease;
    background: var(--card-background);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    position: relative;
}

.twolist ul li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.twolist ul li:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.twolist ul li:hover::before {
    transform: scaleX(1);
}

.twolist ul li a {
    display: block;
    width: 100%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.twoimg {
    width: 100%;
    height: 280px;
    overflow: hidden;
    position: relative;
}

.twoimg img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.twolist ul li:hover .twoimg img {
    transform: scale(1.08);
}

.twotext {
    width: 100%;
    padding: 30px;
    box-sizing: border-box;
    background: var(--card-background);
    transition: all 0.3s ease;
    position: relative;
}

.twotext h5 {
    font-size: 20px;
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1.3;
}

.twotext p {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 400;
    margin-bottom: 20px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.twotext span {
    display: inline-block;
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 500;
    padding: 6px 16px;
    background: rgba(25, 118, 210, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.twotext span:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.twotext span i {
    display: inline-block;
    width: 14px;
    height: 14px;
    background: url(../images/m1.png) center no-repeat;
    vertical-align: -2px;
    margin-right: 6px;
}

/* 三部分样式 */
.three {
    width: 100%;
    padding: 120px 0;
    box-sizing: border-box;
    background: url(../images/banner.jpg) center fixed;
    background-size: cover;
    position: relative;
    overflow: hidden;
}

.three::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.8));
}

.threecon {
    width: 100%;
    position: relative;
    z-index: 20;
}

.threetitle {
    width: 100%;
    margin-bottom: 70px;
    text-align: center;
    position: relative;
    z-index: 20;
}

.threetitle h4 {
    font-size: 42px;
    color: #fff;
    text-align: center;
    font-weight: 700;
    margin-bottom: 24px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
    line-height: 1.2;
    position: relative;
    display: inline-block;
    padding-bottom: 20px;
}

.threetitle h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.threetitle p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.threelast {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.threelast a {
    display: inline-block;
    padding: 0 40px;
    height: 56px;
    line-height: 56px;
    text-align: center;
    border: 2px solid #fff;
    transition: all 0.3s ease;
    box-sizing: border-box;
    font-size: 18px;
    color: #fff;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    min-width: 200px;
}

.threelast a:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.threelast a:hover:before {
    left: 100%;
}

.threelast a.lx {
    border-color: var(--primary-color);
    background: var(--primary-color);
    box-shadow: 0 4px 12px rgba(25, 118, 210, 0.3);
}

.threelast a.lx:hover {
    background: #fff;
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(25, 118, 210, 0.4);
}

.threelast a.rx:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(25, 118, 210, 0.4);
}

/* 四部分样式 */
.fore {
    width: 100%;
    padding: 120px 0 90px 0;
    box-sizing: border-box;
    background: var(--background-color);
}

.forecon {
    width: 100%;
}

.forelist {
    width: 100%;
}

.forelist ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
    gap: 30px;
}

.forelist ul li {
    flex: 1 1 calc(50% - 15px);
    min-width: 300px;
    margin-bottom: 30px;
    background: var(--card-background);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.forelist ul li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.forelist ul li:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px);
}

.forelist ul li:hover::before {
    transform: scaleX(1);
}

.forelist ul li a {
    display: block;
    width: 100%;
    background: var(--card-background);
    box-sizing: border-box;
    padding: 30px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.forelist ul li a:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.05), transparent);
    transition: left 0.5s;
}

.forelist ul li a:hover:before {
    left: 100%;
}

.forelist ul li a h5 {
    font-size: 20px;
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1.3;
    transition: all 0.3s ease;
}

.forelist ul li a:hover h5 {
    color: var(--primary-color);
}

.forelist ul li a p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.forelist ul li a span {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.forelist ul li a:hover span {
    color: var(--primary-color);
}
/* 右侧悬浮联系按钮 */
.floating-contact {
    position: fixed;
    right: 0;
    bottom: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.floating-arrow {
    width: 60px;
    height: 60px;
    background: #28a745;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1000;
}

.floating-arrow:hover {
    background: #218838;
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.service-icon {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.floating-arrow:hover .service-icon {
    transform: scale(1.1);
}

.floating-content {
    position: absolute;
    bottom: 70px;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: white;
    border-radius: 12px 0 12px 12px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
    border: 1px solid #e9ecef;
    width: 200px;
    overflow: hidden;
}

.floating-contact:hover .floating-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 客服窗口样式 */
.service-header {
    background: #f8f9fa;
    padding: 15px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-header h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.service-status {
    font-size: 12px;
    color: #28a745;
    display: flex;
    align-items: center;
    gap: 4px;
}

.service-status::before {
    content: "";
    width: 8px;
    height: 8px;
    background: #28a745;
    border-radius: 50%;
    display: inline-block;
}

.service-body {
    padding: 20px;
    text-align: center;
}

.service-qr {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin-bottom: 10px;
    border-radius: 8px;
}

.service-text {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.service-footer {
    border-top: 1px solid #e9ecef;
    display: flex;
}

.service-btn {
    flex: 1;
    padding: 12px;
    text-align: center;
    text-decoration: none;
    color: #333;
    transition: background-color 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.service-btn:first-child {
    border-right: 1px solid #e9ecef;
}

.service-btn:hover {
    background-color: #f8f9fa;
}

.service-btn-icon {
    font-size: 16px;
}

.service-btn span {
    font-size: 12px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .floating-contact {
        right: 0;
        bottom: 20px;
    }
    
    .floating-arrow {
        width: 50px;
        height: 50px;
    }
    
    .service-icon {
        font-size: 20px;
    }
    
    .floating-content {
        width: 180px;
    }
    
    .service-qr {
        width: 100px;
        height: 100px;
    }
    
    .service-header {
        padding: 12px;
    }
    
    .service-header h4 {
        font-size: 12px;
    }
    
    .service-body {
        padding: 15px;
    }
    
    .service-btn {
        padding: 10px;
    }
}

/* 页脚样式 */
.footer {
    width: 100%;
    padding: 60px 0 30px 0;
    background: var(--secondary-color);
    color: #fff;
}

.footercon {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 40px;
}

.footerleft {
    flex: 1 1 300px;
}

.footerleft h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
}

.footerleft p {
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

.footerright {
    flex: 2 1 400px;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.footerright .footercol {
    flex: 1 1 150px;
}

.footerright .footercol h5 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
}

.footerright .footercol ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footerright .footercol ul li {
    margin-bottom: 10px;
}

.footerright .footercol ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.footerright .footercol ul li a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footercopy {
    width: 100%;
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .headeright ul li a {
        padding: 0 10px;
        font-size: 14px;
    }
    
    .onecon {
        flex-direction: column;
        gap: 40px;
    }
    
    .oneleft, .oneright {
        width: 100%;
    }
    
    .twolist ul li {
        flex: 1 1 100%;
        min-width: auto;
    }
    
    .forelist ul li {
        flex: 1 1 100%;
        min-width: auto;
    }
    
    .threelast {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .threelast a {
        width: 100%;
        max-width: 300px;
    }
}

/* 动画效果优化 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 滚动动画优化 */
.scroll-reveal {
    opacity: 0;
    transition: all 0.8s ease;
}

.scroll-reveal.left {
    transform: translateX(-100px);
}

.scroll-reveal.right {
    transform: translateX(100px);
}

.scroll-reveal.up {
    transform: translateY(100px);
}

.scroll-reveal.down {
    transform: translateY(-100px);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateX(0) translateY(0);
}

/* 延迟动画类 */
.scroll-reveal.delay-1 {
    transition-delay: 0.1s;
}

.scroll-reveal.delay-2 {
    transition-delay: 0.2s;
}

.scroll-reveal.delay-3 {
    transition-delay: 0.3s;
}

.scroll-reveal.delay-4 {
    transition-delay: 0.4s;
}

.scroll-reveal.delay-5 {
    transition-delay: 0.5s;
}

/* 页脚样式 */
.footer {
    width: 100%;
    padding: 80px 0;
    box-sizing: border-box;
    background: #2c3e50;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(25, 118, 210, 0.1), rgba(255, 255, 255, 0.05));
    animation: gradientShift 15s ease infinite;
}

.footercon {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.fleft {
    flex: 1;
    min-width: 300px;
    margin-bottom: 40px;
    animation: fadeInLeft 1s ease-out;
}

.fleft p {
    font-size: 16px;
    color: #ecf0f1;
    font-weight: 400;
    line-height: 40px;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.fleft p:hover {
    transform: translateX(10px);
    color: #3498db;
}

.fleft p i {
    display: inline-block;
    width: 24px;
    height: 24px;
    margin-right: 12px;
    vertical-align: middle;
    animation: pulse 2s infinite;
}

.fleft p i img {
    display: block;
    width: 100%;
}

.fleft p a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.fleft p a:hover {
    color: #3498db;
    text-decoration: underline;
}

.fright {
    display: flex;
    flex-wrap: wrap;
    animation: fadeInRight 1s ease-out;
}

.flist {
    margin-right: 80px;
    margin-bottom: 40px;
    text-align: center;
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out;
}

.flist:nth-child(1) { animation-delay: 0.1s; }
.flist:nth-child(2) { animation-delay: 0.2s; }
.flist:nth-child(3) { animation-delay: 0.3s; }

.flist:hover {
    transform: translateY(-10px) rotate(2deg);
}

.flist:last-child {
    margin-right: 0;
}

.flist img {
    display: block;
    width: 120px;
    height: 120px;
    margin-bottom: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.flist img:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.flist p {
    font-size: 16px;
    color: #bdc3c7;
    text-align: center;
    transition: color 0.3s ease;
}

.flist:hover p {
    color: #3498db;
}

.footerlast {
    width: 100%;
    background: #233140;
    padding: 20px 0;
    box-sizing: border-box;
    margin-top: 40px;
    position: relative;
    z-index: 1;
    animation: fadeIn 1.4s ease-out;
}

.footerlastcon {
    width: 100%;
}

.footerlastcon p {
    text-align: center;
    font-size: 14px;
    color: #95a5a6;
    transition: color 0.3s ease;
}

.footerlastcon p:hover {
    color: #3498db;
}

.footerlastcon p a {
    color: #95a5a6;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.footerlastcon p a:hover {
    color: #3498db;
}

.footerlastcon p a:before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #3498db;
    transition: width 0.3s ease;
}

.footerlastcon p a:hover:before {
    width: 100%;
}

/* 新闻页面样式 */
.new {
    width: 100%;
    padding: 100px 0;
    box-sizing: border-box;
    background: #fff;
}

.newcon {
    width: 100%;
}

.newlist {
    width: 100%;
}

.newlist ul li {
    width: 100%;
    margin-bottom: 40px;
    background: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out;
}

.newlist ul li:nth-child(1) { animation-delay: 0.1s; }
.newlist ul li:nth-child(2) { animation-delay: 0.2s; }
.newlist ul li:nth-child(3) { animation-delay: 0.3s; }

.newlist ul li:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px) rotate(0.5deg);
}

.newlist ul li a {
    display: block;
    width: 100%;
    padding: 30px;
    box-sizing: border-box;
    text-decoration: none;
    display: flex;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
}

.newlist ul li a:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.1), transparent);
    transition: left 0.5s;
}

.newlist ul li a:hover:before {
    left: 100%;
}

.newlist ul li:first-child a {
    padding-top: 30px;
}

.nimg {
    float: left;
    width: 32%;
    height: 250px;
    overflow: hidden;
    border-radius: 8px;
    margin-right: 3%;
    transition: all 0.3s ease;
}

.nimg:hover {
    transform: scale(1.05);
}

.nimg img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.newlist ul li:hover .nimg img {
    transform: scale(1.1) rotate(2deg);
}

.ntexted {
    float: left;
    width: 65%;
    padding-left: 2%;
    box-sizing: border-box;
}

.ntexted h5 {
    font-size: 20px;
    color: #333;
    font-weight: 600;
    transition: all 0.3s ease;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 15px;
}

.newlist ul li:hover .ntexted h5 {
    color: #1976d2;
    transform: translateX(10px);
}

.ntexted p {
    font-size: 14px;
    color: #666;
    font-weight: 400;
    max-height: 44px;
    margin: 12px 0 20px 0;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 22px;
}

.ntexted span {
    font-size: 14px;
    color: #999;
    font-weight: 400;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

/* 分页样式 */
.scrpage {
    width: 100%;
    box-sizing: border-box;
    margin-top: 60px;
    animation: fadeIn 1.4s ease-out;
}

.scrpage ul {
    display: table;
    margin: 0 auto;
}

.scrpage ul li {
    float: left;
    margin-right: 10px;
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out;
}

.scrpage ul li:nth-child(1) { animation-delay: 0.1s; }
.scrpage ul li:nth-child(2) { animation-delay: 0.2s; }
.scrpage ul li:nth-child(3) { animation-delay: 0.3s; }
.scrpage ul li:nth-child(4) { animation-delay: 0.4s; }
.scrpage ul li:nth-child(5) { animation-delay: 0.5s; }

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

.scrpage ul li:last-child {
    margin-right: 0;
}

.scrpage ul li a {
    font-size: 14px;
    color: #666;
    border: 1px solid #ddd;
    display: block;
    padding: 8px 16px;
    box-sizing: border-box;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.scrpage ul li a:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.3), transparent);
    transition: left 0.5s;
}

.scrpage ul li a:hover:before {
    left: 100%;
}

.scrpage ul .active a {
    border-color: #1976d2;
    background: #1976d2;
    color: #fff;
}

.scrpage ul li:hover a {
    border-color: #1976d2;
    background: #1976d2;
    color: #fff;
    transform: scale(1.05);
}

/* 联系页面样式 */
.contact {
    width: 100%;
    padding: 100px 0;
    box-sizing: border-box;
    background: #fff;
}

.contactone {
    width: 100%;
    animation: fadeIn 1s ease-out;
}

.contactlist {
    width: 100%;
}

.contactlist ul {
    width: 100%;
}

.contactlist ul li {
    float: left;
    width: 49%;
    margin-right: 2%;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease-out;
}

.contactlist ul li:nth-child(1) { animation-delay: 0.1s; }
.contactlist ul li:nth-child(2) { animation-delay: 0.2s; }
.contactlist ul li:nth-child(3) { animation-delay: 0.3s; }
.contactlist ul li:nth-child(4) { animation-delay: 0.4s; }
.contactlist ul li:nth-child(5) { animation-delay: 0.5s; }

.contactlist ul li:nth-child(2) {
    margin-right: 0;
}

.contactlist ul li:nth-child(3) {
    margin-right: 0;
    width: 100%;
}

.contactlist ul li:nth-child(4) {
    margin-right: 0;
    width: 100%;
}

.contactlist ul li:nth-child(5) {
    margin-right: 0;
    width: 100%;
    text-align: center;
}

.contactlist ul li input {
    width: 100%;
    height: 45px;
    border: 1px solid #ddd;
    box-sizing: border-box;
    padding: 0 15px;
    font-size: 16px;
    color: #666;
    outline: none;
    display: block;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contactlist ul li input:focus {
    border-color: #1976d2;
    box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.1);
    transform: translateY(-2px);
}

.contactlist ul li textarea {
    width: 100%;
    border: 1px solid #ddd;
    box-sizing: border-box;
    padding: 15px;
    border-radius: 4px;
    font-size: 16px;
    color: #666;
    resize: none;
    outline: none;
    height: 180px;
    transition: all 0.3s ease;
}

.contactlist ul li textarea:focus {
    border-color: #1976d2;
    box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.1);
    transform: translateY(-2px);
}

.contactlist ul li:nth-child(4) input {
    float: left;
    width: calc(100% - 120px);
}

.contactlist ul li:nth-child(4) p {
    float: left;
    width: 120px;
    border: 1px solid #ddd;
    border-left: 0;
    cursor: pointer;
    box-sizing: border-box;
    padding: 1px 2px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.contactlist ul li:nth-child(4) p:hover {
    border-color: #1976d2;
    transform: scale(1.02);
}

.contactlist ul li:nth-child(4) p img {
    display: block;
    width: 100px;
    height: 41px;
}

.contactlist ul li:nth-child(5) button {
    display: block;
    width: 150px;
    height: 45px;
    border: 0;
    border-radius: 50px;
    margin: 0 auto;
    font-size: 16px;
    color: #fff;
    font-weight: 600;
    outline: none;
    background: #1976d2;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.contactlist ul li:nth-child(5) button:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.contactlist ul li:nth-child(5) button:hover:before {
    left: 100%;
}

.contactlist ul li:nth-child(5) button:hover {
    background: #1565c0;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 15px rgba(25, 118, 210, 0.3);
}

.contactlist ul button {
    display: block;
    width: 150px;
    height: 45px;
    border: 0;
    border-radius: 50px;
    margin: 0 auto;
    font-size: 16px;
    color: #fff;
    font-weight: 600;
    outline: none;
    background: #1976d2;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.contactlist ul button:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.contactlist ul button:hover:before {
    left: 100%;
}

.contactlist ul button:hover {
    background: #1565c0;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 15px rgba(25, 118, 210, 0.3);
}

/* 联系我们样式 */
.lxwm {
    width: 100%;
    padding: 100px 0;
    box-sizing: border-box;
    background: #f7f8fa;
}

.lxwmcon {
    width: 100%;
}

.lxwmconter {
    width: 100%;
    display: flex;
    align-items: flex-start;
}

.lxwmleft {
    float: left;
    width: 45%;
    padding-top: 40px;
    box-sizing: border-box;
    margin-right: 10%;
    animation: fadeInLeft 1s ease-out;
}

.lxwmleft p {
    font-size: 16px;
    color: #666;
    font-weight: 400;
    line-height: 40px;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.lxwmleft p:hover {
    transform: translateX(10px);
    color: #1976d2;
}

.lxwmleft p i {
    display: inline-block;
    width: 24px;
    height: 24px;
    margin-right: 12px;
    vertical-align: middle;
    animation: pulse 2s infinite;
}

.lxwmleft p i img {
    display: block;
    width: 100%;
}

.lxwmright {
    float: right;
    width: 45%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    animation: fadeInRight 1s ease-out;
}

.lxwmright:hover {
    transform: scale(1.02) rotate(1deg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.lxwmright img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.5s ease;
}

.lxwmright:hover img {
    transform: scale(1.1);
}

/* 关于我们样式 */
.nbanner {
    width: 100%;
    height: 400px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.nbanner img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.nbanner:hover img {
    transform: scale(1.05) rotate(1deg);
}

.nbanner .bannertext {
    background: linear-gradient(to right, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2));
    transition: background 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: background;
}

.nbanner:hover .bannertext {
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
}

.nbanner .btexts {
    float: left;
    max-width: 600px;
    padding-left: 20px;
    animation: fadeInLeft 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform, opacity;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nbanner:hover .btexts {
    transform: translateX(10px);
}

.nbanner .btexts h5 {
    font-size: 48px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 20px;
    background: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: textGlow 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite alternate;
    will-change: text-shadow;
}

.nbanner .btexts p {
    font-size: 18px;
    color: #fff;
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    line-height: 1.6;
    animation: fadeIn 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform, opacity;
    min-width:200px;
}

/* 内容样式 */
.content {
    color: #666;
    line-height: 1.8;
    padding: 50px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    margin-top: 30px;
    animation: fadeInUp 1s ease-out;
    position: relative;
    overflow: hidden;
}

.content:hover {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.content::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.05), transparent);
    transition: left 0.5s;
}

.content:hover::before {
    left: 100%;
}

.content h1, .content h2, .content h3, .content h4, .content h5, .content h6 {
    color: #333;
    margin: 30px 0 20px;
    font-weight: 600;
    line-height: 1.3;
    animation: fadeIn 0.8s ease-out;
}

.content h1 {
    font-size: 28px;
    border-bottom: 3px solid #1976d2;
    padding-bottom: 15px;
    animation: slideInLeft 1s ease-out;
}

.content h2 {
    font-size: 24px;
    border-left: 5px solid #1976d2;
    padding-left: 20px;
    animation: slideInLeft 1s ease-out 0.1s both;
}

.content p {
    margin-bottom: 20px;
    text-align: justify;
    font-size: 16px;
    animation: fadeIn 1s ease-out 0.2s both;
}

.content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 25px 0;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.content img:hover {
    transform: scale(1.02) rotate(1deg);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
}

.content ul, .content ol {
    margin: 25px 0;
    padding-left: 35px;
    animation: fadeIn 1s ease-out 0.4s both;
}

.content li {
    margin-bottom: 12px;
    line-height: 1.6;
    font-size: 16px;
    transition: all 0.3s ease;
}

.content li:hover {
    transform: translateX(10px);
    color: #1976d2;
}

.content ul li {
    list-style-type: disc;
}

.content ol li {
    list-style-type: decimal;
}

/* 产品轮播 */
.view {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    animation: fadeIn 1s ease-out;
}

.view .swiper-slide {
    height: 660px;
    max-width: 800px;
    padding: 0 3px;
    box-sizing: border-box;
    overflow: hidden;
    text-align: center;
    padding-bottom: 60px;
    transition: all 0.3s ease;
}

.view .swiper-slide:hover {
    transform: scale(1.02);
}

.view .swiper-slide img {
    height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
}

.view .swiper-slide:hover img {
    transform: scale(1.05);
}

.view .arrow-left {
    background: url(../images/index_tab_l.png) no-repeat left center;
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 100px;
    z-index: 10;
    display: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.view .arrow-left:hover {
    transform: translateY(-50%) scale(1.1);
}

.view .arrow-right {
    background: url(../images/index_tab_r.png) no-repeat right center;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 100px;
    z-index: 10;
    display: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.view .arrow-right:hover {
    transform: translateY(-50%) scale(1.1);
}

.view:hover .arrow-left,
.view:hover .arrow-right {
    display: block;
    animation: fadeIn 0.5s ease-out;
}

.preview {
    position: relative;
    width: 840px;
    left: 30px;
    margin-top: 30px;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.preview .swiper-slide {
    width: 87.5px;
    height: 70px;
    margin: 0 3px;
    box-sizing: border-box;
    overflow: hidden;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.preview .swiper-slide:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.preview .swiper-slide img {
    display: inline-block;
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.preview .swiper-slide:hover img {
    transform: scale(1.2);
}

.preview .active-nav {
    border: 2px solid #1976d2;
    transform: scale(1.1);
    box-shadow: 0 2px 10px rgba(25, 118, 210, 0.5);
}

.preview .arrow-left {
    background: #fff url(../images/feel3.png) no-repeat left center;
    position: absolute;
    left: -20px;
    top: 0;
    width: 20px;
    height: 70px;
    z-index: 10;
    cursor: pointer;
    transition: all 0.3s ease;
}

.preview .arrow-left:hover {
    transform: scale(1.1);
}

.preview .arrow-right {
    background: #fff url(../images/feel4.png) no-repeat right center;
    position: absolute;
    right: -20px;
    top: 0;
    width: 20px;
    height: 70px;
    z-index: 10;
    cursor: pointer;
    transition: all 0.3s ease;
}

.preview .arrow-right:hover {
    transform: scale(1.1);
}

/* 动画定义 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes textGlow {
    from {
        text-shadow: 0 0 10px rgba(25, 118, 210, 0.5);
    }
    to {
        text-shadow: 0 0 20px rgba(25, 118, 210, 0.8), 0 0 30px rgba(25, 118, 210, 0.5);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes countUp {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* 新增炫酷动画效果 */
@keyframes flipInY {
    from {
        transform: perspective(400px) rotateY(90deg);
        opacity: 0;
    }
    40% {
        transform: perspective(400px) rotateY(-10deg);
    }
    60% {
        transform: perspective(400px) rotateY(10deg);
    }
    to {
        transform: perspective(400px) rotateY(0);
        opacity: 1;
    }
}

@keyframes bounceIn {
    0%, 20%, 40%, 60%, 80%, 100% {
        animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    }
    0% {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
    20% {
        transform: scale3d(1.1, 1.1, 1.1);
    }
    40% {
        transform: scale3d(0.9, 0.9, 0.9);
    }
    60% {
        opacity: 1;
        transform: scale3d(1.03, 1.03, 1.03);
    }
    80% {
        transform: scale3d(0.97, 0.97, 0.97);
    }
    100% {
        opacity: 1;
        transform: scale3d(1, 1, 1);
    }
}

@keyframes rotateIn {
    from {
        transform-origin: center;
        transform: rotate3d(0, 0, 1, -200deg);
        opacity: 0;
    }
    to {
        transform-origin: center;
        transform: rotate3d(0, 0, 1, 0);
        opacity: 1;
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
    50% {
        opacity: 1;
    }
    to {
        transform: scale3d(1, 1, 1);
    }
}

@keyframes slideInUp {
    from {
        transform: translate3d(0, 100%, 0);
        visibility: visible;
    }
    to {
        transform: translate3d(0, 0, 0);
    }
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .header {
        display: none;
    }
    
    .nav {
        display: block;
    }
    
    .onecon {
        flex-direction: column;
    }
    
    .oneleft,
    .oneright {
        width: 100%;
        margin-right: 0;
        margin-bottom: 30px;
    }
    
    .twolist ul li {
        width: 100%;
        margin-right: 0;
    }
    
    .forelist ul li {
        width: 100%;
        margin-right: 0;
    }
    
    .footercon {
        flex-direction: column;
    }
    
    .fleft,
    .fright {
        width: 100%;
        margin-right: 0;
    }
    
    .flist {
        margin-right: 0;
        margin-bottom: 30px;
    }
    
    .lxwmconter {
        flex-direction: column;
    }
    
    .lxwmleft,
    .lxwmright {
        width: 100%;
        margin-right: 0;
        margin-bottom: 30px;
    }
    
    .newlist ul li a {
        flex-direction: column;
    }
    
    .nimg,
    .ntexted {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .contactlist ul li {
        width: 100%;
        margin-right: 0;
    }
    
    .contactlist ul li:nth-child(4) input {
        width: calc(100% - 120px);
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: #1976d2;
    border-radius: 10px;
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: #1565c0;
    transform: scale(1.1);
}

/* 选择文本样式 */
::selection {
    background: rgba(25, 118, 210, 0.3);
    color: #333;
}

::-moz-selection {
    background: rgba(25, 118, 210, 0.3);
    color: #333;
}

/* 焦点样式 */
*:focus {
    outline: 2px solid rgba(25, 118, 210, 0.5);
    outline-offset: 2px;
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 3px solid rgba(25, 118, 210, 0.3);
    border-radius: 50%;
    border-top-color: #1976d2;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* 脉冲动画 */
.pulse {
    animation: pulse 2s infinite;
}

/* 闪烁动画 */
.blink {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50%, 100% {
        opacity: 1;
    }
    25%, 75% {
        opacity: 0.5;
    }
}

/* 悬停效果增强 */
.hover-lift {
    transition: all 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.hover-scale {
    transition: all 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.05);
}

.hover-rotate {
    transition: all 0.3s ease;
}

.hover-rotate:hover {
    transform: rotate(5deg) scale(1.05);
}

/* 按钮动画效果 */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover:before {
    left: 100%;
}

/* 卡片动画效果 */
.card {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.1), transparent);
    transition: left 0.5s;
}

.card:hover:before {
    left: 100%;
}

/* 文本动画效果 */
.text-gradient {
    background: linear-gradient(90deg, #1976d2, #3498db);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
}

/* 背景动画效果 */
.bg-animation {
    position: relative;
    overflow: hidden;
}

.bg-animation:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(25, 118, 210, 0.1), rgba(34, 197, 94, 0.1), rgba(255, 193, 7, 0.1), rgba(239, 68, 68, 0.1));
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    z-index: -1;
}

/* 滚动触发动画 */
.scroll-reveal {
    opacity: 0;
    transition: all 0.8s ease;
}

.scroll-reveal.left {
    transform: translateX(-100px);
}

.scroll-reveal.right {
    transform: translateX(100px);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateX(0);
}

/* 滚动触发动画增强 */
.scroll-reveal.scale {
    transform: scale(0.8);
}

.scroll-reveal.rotate {
    transform: rotate(-10deg) translateX(-100px);
}

.scroll-reveal.rotate-right {
    transform: rotate(10deg) translateX(100px);
}

/* 滚动触发动画的延迟效果 */
.scroll-reveal.delay-1 {
    transition-delay: 0.1s;
}

.scroll-reveal.delay-2 {
    transition-delay: 0.2s;
}

.scroll-reveal.delay-3 {
    transition-delay: 0.3s;
}

.scroll-reveal.delay-4 {
    transition-delay: 0.4s;
}

.scroll-reveal.delay-5 {
    transition-delay: 0.5s;
}