/* 基础标签样式重置 */
a, abbr, acronym, address, applet, article, aside, audio,
b, big, blockquote, body, canvas, caption, center,
cite, code, dd, del, details, dfn, div, dl, dt,
em, embed, fieldset, figcaption, figure, footer,
form, h1, h2, h3, h4, h5, h6, header, hgroup,
html, i, iframe, img, ins, kbd, label, legend,
li, mark, menu, nav, object, ol, output, p,
pre, q, ruby, s, samp, section, small, span,
strike, strong, sub, summary, sup, table, tbody,
td, tfoot, th, thead, time, tr, tt, u, ul,
var, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

/* HTML5语义化标签显示设置 */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display: block;
}

/* 页面基本行高与列表样式 */
body {
    line-height: 1;
}
ol, ul {
    list-style: none;
}

/* 引用标签样式 */
blockquote, q {
    quotes: none;
}
blockquote:after, blockquote:before,
q:after, q:before {
    content: '';
    content: none;
}

/* 表格边框合并 */
table {
    border-collapse: collapse;
    border-spacing: 0;
}/* 导航标签样式重置 */
.nav-tabs, 
.nav-tabs>li.active>a, 
.nav-tabs>li.active>a:focus, 
.nav-tabs>li.active>a:hover, 
.nav-tabs>li>a, 
.nav-tabs>li>a:hover {
    background-color: unset;
    border: unset;
    line-height: unset;
}

/* 列表样式重置 */
li {
    list-style: none;
}

/* 隐藏滚动条（Webkit内核浏览器） */
body::-webkit-scrollbar {
    display: none;
}

/* 移动端适配：底部边距调整 */
@media only screen and (max-width: 768px) {
    footer#hot_footer {
        padding-bottom: 150px;
    }
}

/* 页面整体样式 */
body {
    background-color: #050507;          /* 背景颜色 */
    background-repeat: no-repeat;      /* 背景不重复 */
    background-position: center top;   /* 背景居中顶部 */
    background-size: cover;            /* 背景覆盖整个容器 */
    font-family: adobe-fan-heiti-std, sans-serif; /* 字体 */
    font-weight: 400;
    font-style: normal;
}

/* 容器居中显示 */
body .container {
    text-align: center;
}

/* 模态框背景透明度 */
body .modal-backdrop.show {
    opacity: .9;
}

/* 链接样式重置 */
body a {
    background-color: unset;
}

/* 图片最大宽度 */
body img {
    max-width: 100%;
}

/* 标题样式 - h3 */
body h3 {
    font-size: 30px;
    line-height: 60px;
    color: #fff;
    font-weight: 500;
    margin-top: 50px;
}
@media only screen and (max-width: 991px) {
    body h3 {
        font-size: 20px;
        line-height: 40px;
    }
}

/* 标题样式 - h4 */
body h4 {
    font-size: 26px;
    line-height: 40px;
    color: #e24300;
    font-weight: 600;
    margin-top: 50px;
}
@media only screen and (max-width: 991px) {
    body h4 {
        font-size: 20px;
        line-height: 30px;
    }
}

/* 标题样式 - h5 */
body h5 {
    color: #e24300;
    font-size: 26px;
    line-height: 50px;
    font-weight: 600;
    margin-top: 40px;
}
@media only screen and (max-width: 991px) {
    body h5 {
        font-size: 20px;
        line-height: 30px;
    }
}

/* 段落样式 */
body p {
    font-size: 20px;
    line-height: 24px;
    letter-spacing: 0;
    color: #fff;
    font-weight: 500;
}
@media only screen and (max-width: 991px) {
    body p {
        font-size: 16px;
        line-height: 20px;
    }
}/* 盒子容器样式 */
body .box {
    display: flex;
    flex-wrap: wrap;
    width: 720px;
    max-width: 100%;
    border: 1px solid #fff;
    line-height: 60px;
    font-size: 20px;
    color: #fff;
    font-weight: 300;
    margin: auto;
}
body .box div {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-content: center;
    align-items: stretch;
    padding: 0;
}

/* 特殊文本样式 - 橙色文本 */
body p.note_text {
    color: #e24300;
}
@media only screen and (max-width: 991px) {
    body p.note_text {
        font-size: 12px;
    }
}

/* 段落缩进样式 */
body p.indent {
    text-indent: -15px;
    padding-left: 15px;
}

/* 灰色文本样式 */
body p.gray {
    color: #989898;
    font-size: 16px;
    font-weight: 800;
}

/* 按钮样式重置 */
body button {
    border: none;
    background: unset;
}

/* 边距工具类 */
body .mt-20 { margin-top: 20px; }
body .mt-100 { margin-top: 100px; }
body .mt-200 { margin-top: 200px; }
body .mt--200 { margin-top: -200px; }
body .mb-100 { margin-bottom: 100px; }

/* 弹性布局工具类 */
body .d-flex {
    display: flex;
    justify-content: center;
}/* 导航栏固定定位 */
nav.navbar {
    position: fixed;
    background-color: #111;
    padding: 0 16px;
    width: 100%;
    z-index: 999;
}

/* 导航栏内容右对齐 */
nav.navbar .navbar-collapse {
    justify-content: flex-end;
}

/* 导航菜单项样式 */
nav.navbar .navbar-collapse li {
    position: relative;
    text-align: center;
    padding-right: 8px;
    padding-left: 8px;
    width: 70px;
    text-align: center;
}
@media only screen and (max-width: 991px) {
    nav.navbar .navbar-collapse li {
        width: 100%;
    }
}

/* 导航项悬停效果 */
nav.navbar .navbar-collapse li:hover {
    background-color: #333;
}

/* 导航链接样式 */
nav.navbar .navbar-collapse li a {
    color: #fff;
    height: 100%;
    line-height: 50px;
}
nav.navbar .navbar-collapse li a:hover {
    text-decoration: none;
}/* 侧边栏样式 */
aside {
    position: fixed;
    max-width: 50%;
    right: 0;
    bottom: 10%;
    width: 157px;
    max-width: 20%;
    transition: transform .3s ease 0s;
    z-index: 1010;
}
@media only screen and (max-width: 480px) {
    aside {
        bottom: unset;
        top: 10%;
    }
}

/* 侧边栏列表布局 */
aside ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    flex-direction: column;
}
@media only screen and (max-width: 768px) {
    aside ul {
        flex-wrap: nowrap;
        flex-direction: row;
    }
    aside ul li:nth-of-type(3) {
        display: none;
    }
}

/* 侧边栏列表项间距 */
aside ul li {
    margin-top: -50px;
}
@media only screen and (max-width: 1200px) {
    aside ul li {
        margin-top: -20px;
    }
}

/* 侧边栏链接悬停效果 */
aside ul li a {
    transition: .3s .3s;
}
aside ul li a img {
    display: block;
}
aside ul li a:hover {
    filter: brightness(120%);
    transition: .1s 0s;
}

/* 广告样式 */
.ad {
    position: fixed;
    left: -40px;
    bottom: 0;
    z-index: 1050;
}/* 主内容区背景与动画 */
main {
    position: relative;
    background: url(../images/main_bg.png) no-repeat center top;
    background-size: cover;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    transition: 2s all;
}
@media only screen and (max-width: 480px) {
    main {
        height: 90vh;
        background: url(../images/main_bg_m.png) no-repeat center top;
        background-size: cover;
    }
}

/* 主内容区底部装饰 */
main::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: url(../images/main_bottom.jpg) no-repeat center;
    background-size: cover;
}

/* 角色图像定位 */
main .char {
    position: absolute;
    transform: translate(-50%, -50%);
    width: 100%;
}
main .char.char1 {
    left: 48%;
    top: 53%;
}

/* logo样式与悬停效果 */
main .logo {
    position: relative;
    max-width: 100%;
    width: 100%;
    height: 100px;
    display: block;
    filter: brightness(100%) drop-shadow(0 0 15px #000);
    transition: filter .3s;
}
main .logo:hover {
    filter: brightness(120%) drop-shadow(0 0 15px #000);
}
main .logo a {
    position: absolute;
    width: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-51%);
}
@media only screen and (max-width: 1200px) {
    main .logo {
        left: 0;
        width: 100%;
        top: 55%;
    }
    main .logo a {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
}
@media only screen and (max-width: 991px) {
    main .logo {
        top: 67%;
    }
}

/* 视频背景样式与动画 */
main .video {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    bottom: 0;
    mix-blend-mode: screen;
    opacity: 1;
    animation: video_fog 33.8s linear 0s infinite;
}
@media only screen and (max-width: 480px) {
    main .video {
        display: none;
    }
}
main .video video {
    position: absolute;
    bottom: 0;
    left: 0;
}

/* 动画关键帧定义 */
@keyframes video_fog {
    0%, 35%, 90% { opacity: 0; }
    5%, 55%, 85% { opacity: 1; }
}

/* 内容区块定位 */
main .con {
    position: absolute;
    width: 100vw;
    left: 0;
    top: calc(100vh - 500px);
}
@media only screen and (max-width: 1200px) {
    main .con {
        top: 90%;
        transform: translateY(-90%);
    }
}
@media only screen and (max-width: 480px) {
    main .con {
        top: 85%;
    }
}

/* 标题图像样式 */
main .con .title {
    position: relative;
    max-width: 100%;
    margin: auto;
    width: 80%;
    display: block;
}
@media only screen and (max-width: 480px) {
    main .con .title {
        width: 95%;
    }
}

/* 副标题图像样式 */
main .con .sub_title {
    position: relative;
    max-width: 90%;
    width: 90%;
    margin: auto;
    display: block;
    margin-top: -65px;
}
@media only screen and (max-width: 480px) {
    main .con .sub_title {
        margin-top: -30px;
    }
}

/* 移动端粒子效果隐藏 */
@media only screen and (max-width: 768px) {
    main #particles-js {
        display: none;
    }
}

/* 播放按钮样式 */
main .player_btn01 {
    position: absolute;
    left: 49.5%;
    bottom: 50px;
    transform: translate(-50%, -50%);
    cursor: pointer;
}
@media only screen and (max-width: 991px) {
    main .player_btn01 {
        bottom: 0;
    }
}
@media only screen and (max-width: 768px) {
    main .player_btn01 {
        bottom: -50px;
    }
}
@media only screen and (max-width: 480px) {
    main .player_btn01 {
        bottom: -100px;
    }
}

/* 视频播放弹窗样式 */
main #player_wrapper {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: #00000065;
    z-index: 1050;
    display: none;
}
main #player_wrapper .container {
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    width: 1200px;
    max-width: 100%;
    height: 675px;
}
main #player_wrapper .container #player1 {
    width: 100%;
    height: 100%;
}
main #player_wrapper .container #player1 iframe {
    width: 100%;
    height: 100%;
}
main #player_wrapper .container .close2 {
    position: absolute;
    right: -40px;
    top: -50px;
    cursor: pointer;
    filter: drop-shadow(0 0 2px #fff);
}
@media only screen and (max-width: 991px) {
    main #player_wrapper .container .close2 {
        right: 0;
        top: -60px;
    }
}/* 区块背景设置（包含section_bg.jpg背景图） */
section {
    background: url(../images/section_bg.jpg) no-repeat center top;
    background-size: cover;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    overflow: hidden;
}
@media only screen and (max-width: 768px) {
    section {
        flex-direction: column;
    }
}

/* 标签页导航样式 */
section .nav-pills {
    position: relative;
    flex-direction: column;
    margin-bottom: 80px;
    margin-top: 100px;
    display: flex;
    flex-direction: row;
}
section .nav-pills .nav-link {
    filter: saturate(0);
    transition: .3s all;
    display: flex;
    max-width: 25%;
}
@media only screen and (max-width: 768px) {
    section .nav-pills .nav-link {
        max-width: 50%;
    }
}

/* 激活标签页样式 */
section .nav-pills a.nav-link.active {
    background-color: unset;
    filter: saturate(100%);
    transform: translateY(50px);
}
@media only screen and (max-width: 480px) {
    section .nav-pills a.nav-link.active {
        transform: unset;
    }
}

/* 标签页内容样式 */
section .tab-content {
    position: relative;
    width: 100%;
    margin-bottom: 150px;
}
@media only screen and (max-width: 768px) {
    section .tab-content {
        margin-bottom: 50px;
    }
}
section .tab-content .wrapper {
    position: relative;
    max-width: 100%;
}
section .tab-content .wrapper .tab-pane {
    display: none;
    max-width: 100%;
}
section .tab-content .wrapper .tab-pane.active {
    pointer-events: auto;
    display: block;
}

/* 标签页标题样式 */
section .tab-content .wrapper .tab-pane .title {
    margin: auto;
    text-align: center;
    margin-bottom: 50px;
}

/* 二级标题样式 */
section .tab-content .wrapper .tab-pane h2 {
    color: #ffae00;
    font-size: 35px;
    line-height: 60px;
    font-weight: 300;
    text-align: left;
}

/* 列表与段落样式 */
section .tab-content .wrapper .tab-pane li, 
section .tab-content .wrapper .tab-pane p {
    text-align: left;
    font-size: 18px;
    line-height: 40px;
    color: #fff;
}

/* 装饰元素样式 */
section .tab-content .wrapper .tab-pane .deco {
    position: relative;
}
section .tab-content .wrapper .tab-pane .deco::before {
    content: '';
    position: absolute;
    left: -60px;
    top: 8px;
    width: 49px;
    height: 30px;
    background: url(../images/p_deco.png) no-repeat center center;
    background-size: contain;
}

/* 备注文本样式 */
section .tab-content .wrapper .tab-pane .remark {
    font-size: 16px;
    line-height: 20px;
}

/* 橙色文本样式 */
section .tab-content .wrapper .tab-pane span {
    color: #ffba00;
}

/* 列表项缩进 */
section .tab-content .wrapper .tab-pane li {
    text-indent: -20px;
    margin-left: 20px;
}

/* 怪物标签页特殊样式 */
section .tab_monster {
    align-items: flex-end;
}
section .tab_monster .nav-pills {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
}
section .tab_monster .nav-pills .nav-link {
    max-width: 100%;
}
section .tab_monster .nav-pills a.nav-link.active {
    transform: unset;
}
section .tab_monster .tab-content {
    margin-bottom: 0;
}

/* 年度标签页特殊样式 */
section #v-pills-annual li {
    text-indent: -90px;
    margin-left: 90px;
}
section #v-pills-annual .box {
    position: relative;
}
section #v-pills-annual .box::after {
    content: '活动将于 2024/11/28(四) 维护后结束';
    position: absolute;
    right: 0;
    bottom: -50px;
    color: #ff4040;
    font-size: 16px;
}

/* 收藏标签页特殊样式 */
section #v-pills-favor li {
    text-indent: -90px;
    margin-left: 90px;
}
section #v-pills-favor .box13 {
    position: relative;
    margin-top: 350px;
}
section #v-pills-favor .box13::before {
    content: '';
    position: absolute;
    top: -350px;
    left: 50%;
    width: 316px;
    height: 448px;
    transform: translateX(-50%);
    background: url(../images/p4_pic3.png) no-repeat center center;
    background-size: contain;
}
@media only screen and (max-width: 991px) {
    section #v-pills-favor .char_skin {
        display: flex;
    }
}
section #v-pills-favor .char_skin .man {
    position: absolute;
    left: -250px;
    bottom: 0;
}
@media only screen and (max-width: 991px) {
    section #v-pills-favor .char_skin .man {
        position: relative;
        width: 50%;
        left: unset;
    }
}
section #v-pills-favor .char_skin .woman {
    position: absolute;
    right: -250px;
    bottom: 0;
}
@media only screen and (max-width: 991px) {
    section #v-pills-favor .char_skin .woman {
        position: relative;
        width: 50%;
        right: unset;
    }
}

/* 地图标记样式 */
.map img {
    width: 20px;
    height: 20px;
    max-width: 100%;
    margin-left: 10px;
}
@media only screen and (max-width: 480px) {
    ::-webkit-scrollbar {
        display: none;
    }
}/* 自定义滚动条样式 */
::-webkit-scrollbar {
    width: 68px;
}
::-webkit-scrollbar-track {
    background: url(../images/scroll_track.png) no-repeat center center;
    background-size: contain;
}
::-webkit-scrollbar-thumb {
    background: url(../images/scroll_thumb.png) no-repeat center center;
    background-size: contain;
    border-radius: 10px;
}

/* 背景色辅助类 */
.t_gray { background: #2c2c2c77; }
.t_deep_gray { background: #6f6f6f77; }
.t_green { background: #466a1877; }

/* 边框辅助类 */
.t_border_r { border-right: 1px solid #fff; }
.t_border_b { border-bottom: 1px solid #fff; }