/* 变量配置 */
:root {
    --main-color: #4c80e7;
    --minor-color: #7096e2;
    --site-main-color: #4c80e7;
    --site-orange-color: #e8c383;
    --orange-1-color: #f97f1c;
    --orange-2-color: #ffdfa5;
    --orange-3-color: #f97f1c;
    --orange-4-color: #f69e57;
    --orange-5-color: #f5aa6c;
    --brown-1-color: #6c2610;
    --blue-1-color: #5686e6;
    --theme-1-color: #fdeed3;
    --yellow-1-color: #ffdfa5;
    --yellow-2-color: #fce2b3;
    --yellow-3-color: #fae6bf;
    --yellow-4-color: #f8e9cb;
    --base-unit: 132px;
}

@media (max-width: 1320px) {
    :root {
        --base-unit: 100vw / 10;
    }
}

/* 默认配置 */
html,body {
    /* 背景色 */
    background-color: #FFF;
    /* 字体大小 */
    font-size: 16px;
    /* 字体类型 */
    font-family: "Times New Roman", system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    /* 文本颜色 */
    color: #333;
}

/* 样式重置START */
a {
    display: inline-block;
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: inherit;
    text-decoration: none;
}

.container-fluid {
    max-width: 1320px;
}

.form-control:focus,.form-select:focus,.btn-close:focus,.form-check-input:focus,.page-link:focus {
    box-shadow: none;
}

button.form-control:focus {
    background-color: var(--bs-btn-bg);
    color: var(--bs-btn-color);
}

.form-control::placeholder {
    color: #ccc;
}

textarea.form-control {
    resize: none;
}
/* 样式重置END */

/* 公共样式START */
/* 1行文本省略 */
.text-one-line-ellipsis {
    display: inline-block;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 2行文本省略 */
.text-two-line-ellipsis {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 3行文本省略 */
.text-three-line-ellipsis {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 标题1 */
.title-1 {
    font-size: 1.75rem;
    font-weight: 600;
}

.titile-2-wrapper {
    position: relative;
}

.titile-2-wrapper::after {
    content: "";
    display: block;
    width: 100%;
    height: 4px;
    background-color: var(--orange-1-color);
}

.title-2 {
    width: 100%;
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

.title-3-wrapper {
    width: fit-content;
    text-align: center;
    position: relative;
}

.title-3-wrapper::after {
    content: "";
    display: block;
    width: 10%;
    height: 4px;
    background-color: var(--orange-3-color);
    margin: auto;
}

.title-3 {
    padding-top: 1rem;
    padding-bottom: .5rem;
    font-size: 1.75rem;
}

.title-3-en {
    font-size: 1.5rem;
}

/* 图片 */
.card-img-wrap {
    width: 100%;
    padding-top: 38.78%;
    position: relative;
    transition: .3s;
}

.card-img-wrap .card-img {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: .3s;
}

.card-img-wrap-16-9 {
    width: 100%;
    padding-top: 56.25%;
    position: relative;
    transition: .3s;
}

.card-img {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: .3s;
}

.card {
    transition: .3s;
}

.card-hover:hover {
    box-shadow: 0 0 4px 4px rgba(var(--bs-body-color-rgb), .075) !important;
}

.card .a-hover:hover {
    text-decoration: underline;
}

.nav .nav-link {
    color: inherit;
}

/* 文字大小 */
.font-size-875 {
    font-size: .875rem;
}

/* 文字大小 */
.font-size-875 {
    font-size: .875rem;
}

/* 消息提示 */
.black-msg-show {
    padding: 1em;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    background-color: rgba(0, 0, 0, 0.7);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.075);
    transition: .3s;
    opacity: .8;
}

.link-hover:hover {
    color: var(--orange-1-color) !important;
}

.link-2-hover:hover {
    text-decoration: underline;
}

.section-padding {
    padding-top: 4rem;
    padding-bottom: 2rem;
}

@media (max-width: 767px) {
    .section-padding {
        padding-top: 2rem;
        padding-bottom: 1rem;
    }
}

.shadow-box {
    box-shadow: 0 0 6px 6px var(--theme-1-color);
}

.theme-bg-color {
    background-color: var(--theme-1-color);
}

.theme-bg2-color {
    background-color: var(--orange-3-color);
}

.theme-bg3-color {
    background-color: var(--yellow-1-color);
}

.theme-text2-color {
    color: var(--orange-3-color) !important;
}

.theme-text3-color {
    color: var(--brown-1-color) !important;
}

.theme-title-1 {
    padding: 0.625rem 1rem;
    margin: 0;
    text-align: center;
    font-weight: bold;
    color: #FFF;
    font-size: 1.5rem;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.theme-title-bg-1 {
    padding: 0.625rem;
    border-radius: 2.625rem;
}

.theme-title-box-1 {
    width: fit-content;
    margin: 0 auto;
    background-color: #FFF;
    padding: 0.25rem;
    border-radius: 2.625rem;
    position: relative;
    top: calc(0.222 * var(--base-unit));
    z-index: 9;
}

.theme-title-box-2 {
    width: fit-content;
    padding: 0 2rem;
    margin: 0 auto;
    position: relative;
}

.theme-title-2 {
    position: relative;
    z-index: 2;
    text-align: center;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.theme-title-box-2::after {
    content: '';
    display: block;
    height: 20%;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 1;
    background-color: var(--orange-3-color);
    opacity: 0.8;
}

.theme-section-img-tag5-position {
    width: calc(1.318 * var(--base-unit));
    position: absolute;
    right: 5%;
    bottom: calc((-0.681 * var(--base-unit)));
    z-index: 999;
}

.theme-section-img-tag6-position {
    width: calc(1.075 * var(--base-unit));
    position: absolute;
    right: 30%;
    bottom: calc((-0.681 * var(--base-unit)));
    z-index: 999;
}

.theme-section-img-tag7-position {
    width: calc(1.409 * var(--base-unit));
    position: absolute;
    right: 5%;
    bottom: calc((-0.6 * var(--base-unit)));
    z-index: 999;
}

.theme-section-img-tag8-position {
    width: calc(1.159 * var(--base-unit));
    position: absolute;
    left: 5%;
    top: calc(-0.075 * var(--base-unit));
    z-index: 999;
}

.theme-section-img-tag9-position {
    width: calc(0.909 * var(--base-unit));
    position: absolute;
    right: 5%;
    top: calc(-0.378 * var(--base-unit));
    z-index: 999;
}

.btn-detail {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--orange-3-color);
    --bs-btn-border-color: var(--orange-3-color);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--orange-4-color);
    --bs-btn-hover-border-color: var(--orange-5-color);
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--orange-5-color);
    --bs-btn-active-border-color: var(--orange-4-color);
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: var(--orange-3-color);
    --bs-btn-disabled-border-color: var(--orange-3-color);
}

.btn-more {
    --bs-btn-color: #333;
    --bs-btn-bg: var(--yellow-1-color);
    --bs-btn-border-color: var(--yellow-1-color);
    --bs-btn-hover-color: #333;
    --bs-btn-hover-bg: var(--yellow-2-color);
    --bs-btn-hover-border-color: var(--yellow-3-color);
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #333;
    --bs-btn-active-bg: var(--yellow-3-color);
    --bs-btn-active-border-color: var(--yellow-2-color);
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #333;
    --bs-btn-disabled-bg: var(--yellow-1-color);
    --bs-btn-disabled-border-color: var(--yellow-1-color);
}

/* 公共样式END */


/* Header样式START */
#header .navbar {
    transition: .3s;
}


#header .navbar .container-fluid {
    width: 100%;
    max-width: 1440px;
}

#header .logo {
    width: 100%;
    max-width: 8rem;
}

#header .navbar-nav .nav-item .nav-link {
    border-bottom: 3px solid transparent;
    font-size: 1.125rem;
    transition: none;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

#header .navbar-nav .nav-item .nav-link:hover,
#header .navbar-nav .nav-item .nav-link.active {
    border-bottom: 3px solid var(--main-color);
    color: var(--main-color);
}

#header .navbar-toggler {
    background-color: transparent;
    border: 1px solid var(--bs-white);
    padding: 5px 8px !important;
    transition: .3s;
}

#header .navbar-toggler .toggle-icon {
    font-size: 1.75rem;
}

#header .navbar-toggler:hover {
    background-color: var(--main-color) !important;
    color: var(--bs-white);
}

#header .navbar-toggler:focus {
    outline: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
/* Header样式END */

/* Main样式START */
/* Main样式END */

/* Aside样式START */
.aside-wrapper {
    position: fixed;
    right: 2%;
    top: 30%;
}

.aside-nav {
    transition: .3s;
}

.aside-nav-item {
    margin-bottom: 20px;
}

.aside-nav-link {
    display: block;
    background-color: #FFF;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    box-shadow: 0 0 6px 2px rgba(0, 0, 0, 0.1);
}

.aside-nav-link:hover {
    background-color: var(--bs-info);
    color: #FFF;
}

.aside-nav-link.active {
    background-color: var(--bs-info);
    color: #FFF;
}

.aside-nav-link span {
    display: inline-block;
    width: 2em;
    margin-top: 50%;
    margin-left: 50%;
    transform: translate(-50%, -50%);
}
/* Aside样式END */

/* Footer样式START */
#footer {
    background-color: var(--bs-light);
}

#footer a:hover{
    text-decoration: underline;
}
/* Footer样式END */

/* Side样式START */
/* Side样式END */

/* 分页样式START */
.pagination .page-item {
    margin: 0 0.5rem;
}

.pagination .page-item .page-link {
    border-radius: 6px !important;
    color: inherit;
}

.pagination .page-item .page-link.active {
    background-color: var(--orange-1-color);
    border-color: var(--orange-1-color);
    color: var(--bs-white);
}
/* 分页样式END */