body{
    margin: 0; padding: 0;background-image: url("images/BG.jpg");background-repeat:repeat;background-attachment: fixed;
    font-family: "Hiragino maru Gothic ProN W4", "Hiragino Kaku Gothic Pro","Hiragino Sans", "arial", "Meiryo", "MS PGothic", sans-serif!important;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: black;
}
.container{
    display: flex;
    width: 100%;
    height: auto;
    flex-direction: column;
    max-width: 1400px;
    background-color: rgb(0, 0, 0, 0.7);
}
.btn{
    filter: none
}
.btn:hover{
    filter: brightness(1.05);
}
/* header */
.header{
    width:100%;
    height:62px;
    background-image: url("images/header.png");
    position: fixed;
    top: 0;
    z-index: 999;
    /* max-width: 1920px; */
}
.header-bg{
    display: flex;
    align-items: center;
    flex-direction: column;
    overflow: hidden;
}
.header-bg ul{
    display: flex; 
    flex-direction: row;
    margin-top: 6px;
}
.header-bg ul li{
    list-style-type: none;
    padding: 0 10px 0 10px;
}

/* .header-bg ul li a:hover{
    box-shadow: inset 0 -4px #fc0a7e;
} */

.top, .about, .character, .system, .news, .alpha {
    display: block;
    width: 164px;
    height: 56px;
    background-repeat: no-repeat;
    background-size: cover;
}

.top {
    background-image: url('images/Top.png');
}
.top:hover, .top-selected {
    background-image: url('images/Top2.png');
    box-shadow: inset 0 -4px #fc0a7e;
}

.about {
    background-image: url('images/About.png');
}
.about-goto-lr{
    text-decoration: underline;
    color: white;
    cursor: pointer;
    font-size: 28;
}
.about-goto-lr:hover{
    color: #f3acc7;
}
.about-selected, .about:hover {
    background-image: url('images/About2.png');
    box-shadow: inset 0 -4px #fc0a7e;
}

.character {
    background-image: url('images/Character.png');
}
.character-selected, .character:hover {
    background-image: url('images/Character2.png');
    box-shadow: inset 0 -4px #fc0a7e;
}

.system {
    background-image: url('images/System.png');
}
.system-selected, .system:hover {
    background-image: url('images/System2.png');
    box-shadow: inset 0 -4px #fc0a7e;
}

.news {
    background-image: url('images/News.png');
}
.news-selected, .news:hover {
    background-image: url('images/News2.png');
    box-shadow: inset 0 -4px #fc0a7e;
}

.alpha {
    background-image: url('images/Alpha.png');
}
.alpha-selected, .alpha:hover {
    background-image: url('images/Alpha2.png');
    box-shadow: inset 0 -4px #fc0a7e;
}

/* top */
#top-section{
    width: 100%;
    height: auto;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;

}
.top-img{
    margin: -30;
}
.top-logos{
    display: flex;
    flex-direction: row;
    align-items: center;
}
.top-x{
    font-size: 100;
}
.top-lr-logo{
    width: 200;
}
.top-container{
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    top: 85%;
    left: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    justify-content: flex-end;
}
.top-logo{
    width: 33%;
    padding-left: 4%;
    padding-bottom: 3%;
}
.top-start{
    width: 20%;
    cursor: pointer;
    padding-bottom: 3%;
}
.top-fei{
    cursor: pointer;
    padding-bottom: 9%;
    padding-right: 4%;
}
.top-btn-twitter{
    width: 13%;
    padding-top: 5%;
    padding-left: 15%;cursor: pointer;
}
.top-btn-facebook{
    width: 13%;
    padding-top: 5%;
    padding-left: 15%;cursor: pointer;
}
.top-btn-line{
    width: 13%;
    padding-top: 5%;
    padding-left: 15%;cursor: pointer;
}
/* about */
#about-section{
    width: 100%;
    height: auto;
    position: relative;
    margin-top: 3%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.about-btn-play{
    cursor: pointer;
    width: 550;
    height: 100;
    font-size: 40;
    font-weight: bold;
    text-align: center;
    background-color: #FA3C60;
    color: white;
    border-radius: 20px;
    border: none;
}
.about-container{
    position: absolute;
    width: 100%;
    top: 85%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.about-title{
    width: 33%;
    position: absolute;
    left: 50%;
    top: 12%;
    transform: translate(-50%, -50%);
}
.about-info{
    left: 49%;
    width: 33%;
    position: absolute;
    transform: translate(-50%, -50%);
    top: 75%;
    text-align: center;
}

/* character */
#character-section{
    width:100%;height:auto;
    position: relative; padding-top: 50px;
    padding-bottom: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.character-img1{
    width: 30%;transform: translateX(21%) translateY(-4%);
}
.character-img2{
    width: 30%;position: relative; z-index: 1;
}
.character-img3{
    width: 30%;transform: translateX(-21%) translateY(-4%);
}

.character-img1:hover, .character-img2:hover, .character-img3:hover{
    z-index: 2;
}

/* system */
#system-section{
    width: 100%;
    position: relative;
    padding-top: 50px;
    padding-bottom: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}

/* +alpha */
#alpha-section{
    width:100%;height:auto;display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}
.alpha-btn-hardware{
    position: absolute;
    top: 34%;
    cursor: pointer;
    width: 18%;
    left: 81%;
}
.alpha-btn-go{
    position: absolute;
    top: 88.4%;
    cursor: pointer;
    width: 25%;
}
.alpha-stills{
    width: 100%;
    height: 18%;
    overflow: hidden;  /* 隐藏溢出的部分 */
    position: absolute;
    top:60%
}
.alpha-stills-container {
    display: flex;
    width: 200%; 
}
  
.alpha-stills-container img {
    flex: 1;
    padding: 10px 10px;
    width: 1;
}

/* news */
#news-section{
    width: 100%;
    height: auto;
    position: relative;
    padding-top: 50px;
    padding-bottom: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.news-container{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
}
.news-left{
    display: flex;position: relative;
    flex-direction: column;
    align-items: center;padding-top: 20px;padding-right: 10px;
}
.news-right{
    display: flex;position: relative;
    flex-direction: column;
    align-items: center;padding-top: 20px;padding-left: 10px;
}
.picbox { width: 64.5%; margin: 5% 0 5% 0;}
#pic { width: 100%;padding-bottom: 4%;}
#pic .swiper-slide {
    width: 67%;
    border: none;}
.gamenext,.gameprev { width: 150px;height: 150px;outline: none;}
.swiper-button-next:after,.swiper-button-prev:after { content: '';}
.gamenext { background: url(images/right.png) no-repeat;background-size: 100%;top:35%;}
.gameprev { background: url(images/left.png) no-repeat;background-size: 100%;top:35%;}
#pic>.pic-pa { bottom: 0;}
#pic>.pic-pa .swiper-pagination-bullet { width: 15px;height:15px;opacity: 1;background-color: rgb(181, 177, 177,147);margin: 0 15px;}
#pic>.pic-pa .swiper-pagination-bullet.swiper-pagination-bullet-active { background: #F03C9B;}
#pic img{ border:none; vertical-align:middle;width: 100%;}
.swiper-3d .swiper-slide-shadow-left,
.swiper-3d .swiper-slide-shadow-right{
    background-image: none;
}
#Twitter {
    width: 700px;
    height: 510px;
    overflow-y: scroll;
    background-color: white;
    position: absolute;
    left: 10px;
    top: 20px;
}
#content_event_list {
    position: absolute;
    left: 10px;
    top: 20px;
    width: 690px;
    height: 510px;
    overflow-y: auto;
    align-items: center;
}
#btn-follow, #btn-more {
    display: block;
    width: 300px;
    height: 80px;
    background-repeat: no-repeat;
    background-size: cover;
}
#btn-follow {
    background-image: url('images/Follow.png');
}
#btn-follow:hover {
    background-image: url('images/Follow2.png');
}
#btn-more {
    background-image: url('images/More1.png');
}
#btn-more:hover {
    background-image: url('images/More2.png');
}
/* #content_event_list::-webkit-scrollbar {
    width: 4px;
}
#content_event_list::-webkit-scrollbar-track {
    background: #2E3136;
    border-radius: 10px;
}
#content_event_list::-webkit-scrollbar-thumb {
    background: #FFC14D;
    border-radius: 10px;
}
#content_event_list::-webkit-scrollbar-thumb:hover {
    background: #FFC14D;
} */
#event_list_item {
    position: relative;
    left: 8px;
    width: 660px;
    height: 120px;
    margin-top: 0px;
    margin-bottom: 0px;
    border-bottom: 1px dashed #000;
    padding-top: 10px;
}
.news-tag {
    position: relative; top: 10px; left: 10px; width: 98px; 
    height: 32px; margin-top: 0px; margin-bottom: 0px; 
    background-color: #ECA4DB; display: flex; align-items: center; 
    justify-content: center;
    color: white;
}
.news-date{
    font-size: 20px; color:#BC9462; width: 120px; position: absolute; right: 10px;
}
.news-content{
    font-size: 18px; width: 240px; text-align: left; position: relative; left: 10px;
}
.news-more{
    font-size: 16px; position: absolute; right: 20px; bottom: -5px; width: 80px; text-decoration: underline;color:#BC9462;
}
#event_list_line {
    background: #d7b28e;
    width: 660px;
    height: 1px;
    margin-top: 0px;
    margin-bottom: 0px;
    left: 50%;
}
/* copyright */
.copyright{
    width: 100%;
    height: auto;
    padding: 40px 0 40px 0;
}
.copyright-container{
    width: 100%;
    margin: 0 auto;
    position: relative;
    text-align: center;
}
.logo-bottom{
    display: inline-block;
}
.copyright-text{
    display: inline-block;
    padding-left: 15px;
    white-space: nowrap;
    text-align: left;
    vertical-align: top;
    color: #4C4147;
    font-size: 20;
}
/* footer */
.footer{
    display: flex; width:100%;height:180px;background-image: url("images/footer.png");align-items: center;flex-direction: column;
}
.footer p, .footer a{
    color: white; 
}
.footer-container{
    padding-top: 50px;
}
.footer-container ul{
    display: flex; flex-direction: row; margin-top: 6px; list-style-type: none;
}
#feedback{
    padding-right: 20px;
}
#privicy{
    padding-left: 20px;
}

@media(max-width:1000px){
    .header-bg ul li{
        padding: unset;
    }
}

@media(max-width:1420px){
    
    .news-container {
        flex-direction: column;
    }
    .about-info{
        font-size: 11;
    }
}