/*====全局基础样式（开始）============================================================*/
/* 颜色变量 */
:root {
    --primary-color: #00a0ea;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --text-color: #333;
    --text-light: #666;
    --border-color: #eaeaea;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

html {
    font-family: sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%
}

body {
    font: 14px/1.5 Arial, microsoft yahei;
    color: #555;
    background: #eee;
    padding-top: 80px
}

a {
    color: #333;
    text-decoration: none
}

a:hover,
a:focus {
    text-decoration: none
}

p,
ul,
li {
    margin: 0;
    padding: 0
}

input,
button {
    border: none;
    font-family: microsoft yahei
}

label {
    font-weight: normal
}

ul,
li {
    list-style: none
}

.container {
    width: 100%;
    padding: 0 15px;
    margin-right: auto;
    margin-left: auto
}

.btn-more {
    float: right;
    font-size: 12px;
    background: #00a0ea;
    color: #fff;
    padding: 5px 10px;
    text-transform: uppercase;
}

.btn-more:hover {
    background: #0080c0;
    color: #fff;
}

.btn-primary {
    text-decoration: none;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 8px 20px;
    display: inline-block;
    text-transform: uppercase;
    transition: transform 0.2s ease;
}

.btn-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

/*====全局基础样式（结束）============================================================*/
/*====头部样式（开始）============================================================*/
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: #fff;
    /* box-shadow: 0 0 2px #999; */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    min-height: 80px;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

header .logo img {
    height: 60px;
    display: block;
}

/* 桌面端的菜单 */
header .nav {
    display: flex;
}

header .nav a {
    display: block;
    padding: 30px 20px;
    font-size: 16px;
    line-height: 20px;
    color: #666;
}

header .nav a:hover {
    color: #157efb;
}

header .nav>li>a:hover,
header .nav>.active>a,
header .nav>.active>a:focus,
header .nav>.active>a:hover {
    background: #00a0ea;
    color: #fff;
    font-weight: bold
}

/* 移动端的菜单 */
header .mobile-nav-button {
    display: none;
}

header .mobile-nav-toggle {
    width: 40px;
    height: 40px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.2rem;
}

/* 移动端导航菜单 */
.mobile-nav,
.mobile-nav-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background-color: #fff;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transition: all 0.3s ease;
    overflow-y: auto;
}

.mobile-nav.active,
.mobile-nav-menu.active {
    right: 0;
}

/* 移动端导航头部 */
.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-logo img {
    height: 40px;
}

.mobile-nav-close {
    width: 35px;
    height: 35px;
    border: none;
    background-color: transparent;
    font-size: 1.25rem;
    color: var(--dark-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav-list {
    list-style: none;
    padding: 20px;
}

.mobile-nav-list li {
    margin-bottom: 10px;
}

.mobile-nav-list a {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-list a.active,
.mobile-nav-list a:hover {
    color: var(--primary-color);
    font-weight: 800;
}

.mobile-dropdown-menu {
    list-style: none;
    padding-left: 20px;
    display: none;
}

.mobile-dropdown.active .mobile-dropdown-menu {
    display: block;
}

.mobile-dropdown-toggle::after {
    content: ' \f107';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    float: right;
}

.mobile-dropdown.active .mobile-dropdown-toggle::after {
    content: ' \f106';
}

/*====头部样式（结束）============================================================*/
/*====尾部样式（开始）============================================================*/
footer {
    background: #333;
    color: rgba(255, 255, 255, 0.7);
    border-top: 1px solid #444;
    padding: 60px 0 30px;
}

footer a{
    color: #fff;
}

footer>.wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

footer .company,
footer .copyright,
footer .links {
    flex: 1;
    min-width: 250px;
}

footer h5 {
    font-size: 1.2rem;
    line-height: 20px;
    color: #fff;
    margin-bottom: 20px;
}

footer .company-infos {
    line-height: 1.8;
    margin-top: 10px;
}

footer .company-contact {
    line-height: 2;
}

footer .company-contact i {
    margin-right: 5px;
    color: #00a0ea;
}

footer .copyright {
    display: flex;
    flex-direction: column;
    /* align-items: center; */
}

footer .form-search {
    margin-bottom: 20px
}

footer .input-group {
    position: relative;
    display: flex;
    width: 100%;
    max-width: 300px
}

footer .input-group .form-control {
    width: 100%;
    padding: 6px 12px;
    border: 1px solid #ddd;
    border-right: none;
    border-radius: 4px 0 0 4px
}

footer .input-group .btn {
    padding: 6px 12px;
    background: #00a0ea;
    color: #fff;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    min-width: 60px;
}

footer .input-group .btn:hover {
    background: #0090d0
}

/*====尾部样式（结束）============================================================*/
/*====网格（开始）============================================================*/
.row {
    display: flex;
    flex-wrap: wrap;
}

.row .col {
    padding: 0 15px;
}

.m1 {
    flex: 0 0 8.333333%;
    max-width: 8.333333%
}

.m2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%
}

.m3 {
    flex: 0 0 25%;
    max-width: 25%
}

.m4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%
}

.m5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%
}

.m6 {
    flex: 0 0 50%;
    max-width: 50%
}

.m7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%
}

.m8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%
}

.m9 {
    flex: 0 0 75%;
    max-width: 75%
}

.m10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%
}

.m11 {
    flex: 0 0 91.666667%;
    max-width: 91.666667%
}

.m12 {
    flex: 0 0 100%;
    max-width: 100%
}

/*====网格（结束）============================================================*/

/*====分页（开始）============================================================*/
.pagination{ display:block; text-align:center; margin:50px 0}
.pagination>li{ display:inline-block}
.pagination>li>a, .pagination>li>span{ border:0; margin:0; padding:10px 16px; color:#666}
.pagination > li > a:hover,
.pagination > li > span:hover,
.pagination > li > a:focus,
.pagination > li > span:focus,
.pagination > .active > a,
.pagination > .active > span,
.pagination > .active > a:hover,
.pagination > .active > span:hover,
.pagination > .active > a:focus,
.pagination > .active > span:focus{ background-color:var(--primary-color); color:#fff}



/*====响应式样式（开始）============================================================*/
@media (min-width:768px) {
    .container {
        max-width: 750px
    }
}

@media (min-width:992px) {
    .container {
        max-width: 970px
    }
}

@media (min-width:1200px) {
    .container {
        max-width: 1170px
    }
}

/* 响应移动端 */
@media (max-width:767px) {
    footer>.wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 40px;
    }

    header .mobile-nav-button {
        display: block;
    }

    .desktop-nav {
        display: none;
    }
}

/*====响应式样式（结束）============================================================*/
@keyframes fadeOut {
    0% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}