.activity-box{
    width: 100%;
    position: relative;
    display: block;
    min-height: 100vh;
}
.activity-header-box{
    width: 100%;
    height: 160px;
    display: block;
    background-color: #faf0d0;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}
.activity-path-box{
    width: 100%;
    position: relative;
    background-color: #f7f5ee;
}
.main-path-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    box-sizing: border-box;
}
.main-path{
    font-size: 14px;
    line-height: 42px;
    color: #888;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    box-sizing: border-box;
    padding-left: 30px;
    padding-right: 10px;
    text-align: center;
    transition: all .3s linear;
}
.main-path:first-child{
    padding-left: 0;
}
a.main-path{
    z-index: 2;
}
a.main-path:nth-child(2){
    z-index: 1;
    background-color: #f1f1f1;
}
.main-path::before{
    content: '';
    width: 0;
    height: 0;
    border-top: 21px solid transparent;
    border-left: 21px solid #f7f5ee;
    border-bottom: 21px solid transparent;
    position: absolute;
    top: 0;
    right: -21px;
    transition: all .3s linear;
}
a.main-path:nth-child(2)::before{
    border-left-color:  #f1f1f1;
}
div.main-path{
    background-color: #3f3437;
    color: #fff;
    z-index: 0;
}
div.main-path::before{
    content: '';
    width: 0;
    height: 0;
    border-top: 21px solid transparent;
    border-left: 21px solid #3f3437;
    border-bottom: 21px solid transparent;
    position: absolute;
    top: 0;
    right: -21px;
}
.activity-all-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    box-sizing: border-box;
    padding: 80px 0;
}
.activity-info-more{
    font-size: 14px;
    color: #a18873;
    margin-top: 15px;
    transition: all .3s linear;
}





/* activity-page */
.activity-page-all-box{
    width: 1000px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    box-sizing: border-box;
    padding: 80px 0;
}
.activity-page-date{
    width: 120px;
    line-height: 40px;
    font-size: 14px;
    letter-spacing: 0.01em;
    color: #fff;
    font-family: "roboto";
    font-weight: 300;
    background-color: #3f3437;
    text-align: center;
}
.activity-page-title-box{
    margin: 20px 0;
}
.activity-page-title-box h2{
    font-size: 28px;
    font-family: "Noto Serif TC";
    font-weight: 500;
    color: #000;
    letter-spacing: 0.01em;
}
.activity-page-edit-box{
    font-size: 18px;
    letter-spacing: 0.01em;
    color: #555;
    line-height: 2;
    margin: 30px 0;
}
.activity-page-buy{
    width: 320px;
    line-height: 80px;
    font-size: 20px;
    letter-spacing: 0.1em;
    color: #fff;
    font-family: "Noto Serif TC";
    font-weight: 500;
    background-color: #3f3437;
    text-align: center;
    display: block;
    transition: all .3s linear;
}
.activity-page-btn-box{
    text-align: right;
    margin-top: 50px;
}
.activity-page-btn{
    width: 100px;
    display: inline-block;
    vertical-align: top;
    text-align: center;
}
.activity-page-btn-back{
    width: 50px;
    display: inline-block;
    vertical-align: top;
    margin: 0 20px;
    text-align: center;
}
.activity-page-btn a{
    display: block;
    box-sizing: border-box;
    border: 1px solid #d1d1d1;
    line-height: 48px;
    font-size: 18px;
    color: #888;
    font-family: "roboto";
    font-weight: 300;
    transition: all .3s linear;
}
.activity-page-btn-back a{
    display: block;
    font-size: 18px;
    color: #fff;
    line-height: 48px;
    background-color: #3f3437;
    transition: all .3s linear;
}
.activity-page-btn a>span{
    width: 15px;
    height: 1px;
    border-radius: 1px;
    background-color: #888;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    top: -2px;
    transition: all .3s linear;
}
.activity-page-btn-prev a>span{
    margin-right: 10px;
}
.activity-page-btn-next a>span{
    margin-left: 10px;
}
.activity-page-btn a>span::before{
    content: '';
    width: 7px;
    height: 1px;
    background-color: #888;
    border-radius: 2px;
    display: block;
    position: absolute;
    right: -2px;
    top: -2px;
    transform: rotateZ(45deg);
    transition: all .3s linear;
}
.activity-page-btn a>span::after{
    content: '';
    width: 7px;
    height: 1px;
    background-color: #888;
    border-radius: 1px;
    display: block;
    position: absolute;
    right: -2px;
    top: 2px;
    transform: rotateZ(-45deg);
    transition: all .3s linear;
}
.activity-page-btn-prev a>span:before,
.activity-page-btn-prev a>span:after{
    right: initial;
    left: -2px;
}
.activity-page-btn-prev a>span:before{
    top: 2px;
}
.activity-page-btn-prev a>span:after{
    top: -2px;
}


.index-activity-info:hover .activity-info-more{
    color: #3f3437;
}
.activity-page-buy:hover,
.activity-page-btn:hover a,
.activity-page-btn-back:hover a{
    background-color: #a18873;
    color: #fff;
}
.activity-page-btn:hover a>span,
.activity-page-btn:hover a>span::before,
.activity-page-btn:hover a>span::after{
    background-color: #fff;
}
a.main-path:hover{
    color: #a18873;
}



@media only screen and (max-width: 1200px){
    .activity-all-box{
        width: 1000px;
    }
    .main-path-box{
        width: 1000px;
    }
}
@media only screen and (max-width: 1000px){
    .activity-header-box{
        height: 85px;
    }
    .activity-page-all-box,
    .activity-all-box{
        width: 750px;
    }
    .main-path-box{
        width: 95%;
    }
}
@media only screen and (max-width: 750px){
    .activity-all-box{
        width: 550px;
        padding: 40px 0;
    }
    .activity-page-all-box{
        width: 95%;
        padding: 40px 0;
    }
    .index-activity-info-box{
        margin-top: 40px;
    }
    .page{
        margin-top: 40px;
    }
    .page a{
        width: 40px;
        line-height: 38px;
    }
    .activity-page-title-box h2{
        font-size: 22px;
    }
}
@media only screen and (max-width: 550px){
    .activity-header-box{
        height: 75px;
    }
    .main-path-box{
        display: none;
    }
    .activity-all-box{
        width: 300px;
        padding: 20px 0;
    }
    .activity-page-all-box{
        padding: 20px 0;
    }
    .index-activity-info-box{
        margin-top: 20px;
    }
    .activity-info-more{
        font-size: 12px;
        margin-top: 5px;
    }
    .page{
        margin-top: 20px;
    }
    .page a{
        width: 25px;
        line-height: 23px;
        font-size: 14px;
    }
    .page .prev, 
    .page .next{
        font-size: 0;
        padding: 0;
        line-height: 0;
        height: 25px;
        width: 25px;
    }
    .page .prev>span{
        left: 5px;
    }
    .page .next>span{
        right: 5px;
    }
    .activity-page-date{
        width: 100px;
        font-size: 12px;
        line-height: 34px;
    }
    .activity-page-title-box{
        margin: 10px 0;
    }
    .activity-page-title-box h2{
        font-size: 18px;
    }
    .activity-page-edit-box{
        font-size: 14px;
        margin: 15px 0;
        line-height: 1.8;
    }
    .activity-page-buy{
        font-size: 16px;
        width: 220px;
        line-height: 40px;
    }
    .activity-page-btn-box{
        margin-top: 20px;
        text-align: center;
    }
    .activity-page-btn a{
        font-size: 14px;
        line-height: 36px;
    }
    .activity-page-btn-back{
        width: 36px;
    }
    .activity-page-btn-back a {
        font-size: 14px;
        line-height: 36px;
    }
}



/*animation*/
/*<-------------動畫------------->*/
@media only screen and (min-width: 1001px){
    .main-path-box,
    .activity-page-date-box,
    .activity-page-title-box,
    .activity-page-img-box,
    .activity-page-edit-box,
    .activity-page-buy,
    .activity-page-btn,
    .activity-page-btn-back{
        opacity: 0;
    }
    #activity .index-activity-info.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .main-path-box.anima{
        animation: fadeInLeft 1s ease 0s 1 both;
    }
    .activity-page-date-box.anima{
        animation: fadeInUp 1s ease 0s 1 both;
    }
    .activity-page-title-box.anima{
        animation: fadeInDown 1s ease 0s 1 both;
    }
    .activity-page-img-box.anima{
        animation: fade 1s ease 0s 1 both;
    }
    .activity-page-edit-box.anima{
        animation: fade 1s ease 0s 1 both;
    }
    .activity-page-buy.anima{
        animation: fadeInDown 1s ease 0s 1 both;
    }
    .activity-page-btn-box.anima .activity-page-btn-back{
        animation: fade 1s ease 0s 1 both;
    }
    .activity-page-btn-box.anima .activity-page-btn-prev{
        animation: fadeInRight 1s ease 0s 1 both;
    }
    .activity-page-btn-box.anima .activity-page-btn-next{
        animation: fadeInLeft 1s ease 0s 1 both;
    }
}