@media screen and (max-width: 767px) {
    html {
        overflow-x: hidden;
    }
}

body {
    margin: 0;
}

figure {
    margin: 0;
}

p,
h2,
h3 {
    margin: 0;
    padding: 0;
    color: #333;
}

ul,
li {
    list-style: none;
}

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

.c-space_normal .g-column.-col3>.column {
    width: auto;
}

.topics_top_inner {
    margin: 0 auto;
    padding: 40px 20px 0;
    max-width: 1170px;
}

@media screen and (max-width: 767px) {
    .topics_top_inner {
        padding: 29px 20px 0;
    }
}

.topics_top_searchtext {
    font-size: 16px;
    font-family: "Verdana", sans-serif;
    margin-top: 14px;
}

@media screen and (max-width: 767px) {
    .topics_top_searchtext {
        font-size: 12px;
        margin-top: 12px;
    }
}

h3 {
    font-size: 48px;
    font-family: "Georgia", serif;
    margin-bottom: 36px;
    line-height: 1.25;
}

@media screen and (max-width: 767px) {
    h3 {
        font-size: 29px;
        margin-bottom: 45px;
    }
}

.topics_top_list {
    margin-top: -30px;
    margin-left: -40px;
}

@media screen and (max-width: 767px) {
    .topics_top_list {
        margin-left: 0;
    }
}

.topics_top_item {
    width: calc(33.33% - 40px);
    margin-top: 23px;
    margin-left: 40px;
}

@media screen and (max-width: 767px) {
    .topics_top_item {
        width: 100%;
        max-width: 100%;
        margin-left: 0;
    }
}

.js_play .topics_label {
    display: none;
}

.topics_label {
    position: absolute;
    right: 0;
    padding: 1px 10px 1px 11px;
    font-size: 13px;
    font-family: "Verdana", sans-serif;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

@media screen and (max-width: 767px) {
    .topics_label {
        position: relative;
        padding: 1px 9px 1px 10px;
        font-size: 11px;
        margin-right: 100%;
        margin-bottom: 5px;
        white-space: nowrap;
        display: inline-block;
    }
}

.topics_label::after {
    content: "";
    display: inline-block;
    position: relative;
    width: 12px;
    height: 10px;
    margin-left: 8px;
    background: url(/topics/_userdata/img/ico_blank_white.png) no-repeat;
    background-size: cover;
    top: 1px;
}

@media screen and (max-width: 767px) {
    .topics_top_item_img {
        order: 3;
        width: 37%;
        margin-top: 3px;
        top: 2px;
    }
    .noneLead .topics_top_item_img {
        float: right;
        margin-bottom: 10px;
        margin-left: 10px;
    }
}

.topics_top_list {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    margin-top: -20px;
    margin-left: -40px;
}

@media screen and (max-width: 767px) {
    .topics_top_list {
        display: block;
        margin-top: -20px;
        margin-left: 0;
    }
}

.topics_top_item {
    display: flex;
    flex-direction: column;
    margin-top: 20px;
    margin-left: 40px;
    position: relative;
}

@media screen and (max-width: 767px) {
    .topics_top_item {
        width: 100%;
        max-width: 100%;
        margin-top: 27px;
        margin-left: 0;
    }
}

.topics_top_item_main a {
    display: flex;
    flex-wrap: wrap;
    position: relative;
}

.topics_top_item_main a:hover {
    cursor: pointer;
}

.js_play .topics_top_item_img picture::before {
    content: "";
    position: absolute;
    width: 15.5%;
    height: 28%;
    background: url(/_userdata/img/top/ico_play.png) no-repeat;
    background-size: 100% auto;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    z-index: 1;
    opacity: 0.9;
}
@media (min-width: 768px) {
  .js_play .topics_top_item_img picture::before {
    width: 20%;
    height: 36%;
  }
}

@media (min-width: 1200px) {
  ..js_play .topics_top_item_img picture::before {
    width: 76px;
    height: 79px;
  }
}

@media screen and (max-width: 767px) {
    .js_play .topics_top_item_img picture::before {
        width: 7vw;
        height: 7vw;
        bottom: auto;
        right: 5px;
        top: 11vw
    }
}

.topics_top_item.pinned .topics_top_item_img picture::after {
    content: "";
    position: absolute;
    width: 40px;
    height: 44px;
    background: url(/topics/_userdata/img/ico_pinned.png) no-repeat;
    background-size: 100% auto;
    top: 0;
    left: -4px;
    z-index: 1;
}

@media screen and (max-width: 767px) {
    .topics_top_item.pinned .topics_top_item_img picture::after {
        width: 7vw;
        height: 7vw;
        top: -2px;
    }
}

@media screen and (max-width: 767px) {
    .topics_top_item_main > a {
        display: flex;
        flex-wrap: wrap;
    }
    .topics_top_item_main > a.noneLead {
        display: block;
    }
}

.topics_top_item_main:hover {
    opacity: 0.4;
    transition: opacity 0.4s ease;
}

.topics_top_item_main a:hover {
    opacity: 1;
}

.topics_top_item_img {
    position: relative;
}

.topics_top_item_img picture img {
    max-width: 350px;
    max-height: 198px;
    width: 100%;
    object-fit: cover;
    aspect-ratio: 700/396;
    background-color: #eee;
}

.topics_top_item_title {
    font-size: 18px;
    font-weight: bold;
    padding: 9px 0 0;
    font-family: "Georgia", serif;
    line-height: 1.25;
    order: 1;
    width: 100%;
}

@media screen and (max-width: 767px) {
    .topics_top_item_title {
        order: 1;
        width: 100%;
        margin-bottom: 2px;
        font-size: 17px;
        padding: 0;
    }
    .noneLead .topics_top_item_title {
        width: 100%;
    }
}

.topics_top_item_lead {
    padding: 6px 0 0;
    font-family: "Verdana", sans-serif;
    font-size: 14px;
    line-height: 1.5;
    order: 2;
    width: 100%;
}

@media screen and (max-width: 767px) {
    .topics_top_item_lead {
        width: 61%;
        margin-right: 2%;
        padding: 0;
        font-size: 13px;
    }
}

.topics_top_item_date {
    font-size: 14px;
    margin-top: 4px;
    font-family: "Verdana", sans-serif;
    order: 3;
    color: #999;
}

@media screen and (max-width: 767px) {
    .topics_top_item_date {
        order: 5;
        font-size: 12px;
        margin-top: 0;
    }
}

.topics_top_item_date p {
    color: #999;
}

.topics_top_item_taggroup {
    padding: 14px 0 18px;
}

@media screen and (max-width: 767px) {
    .topics_top_item_taggroup {
        padding-top: 10px;
    }
}

.topics_top_item_taggroup ul {
    display: flex;
    flex-wrap: wrap;
    margin: -5px
}

.topics_top_item_taggroup ul li {
    font-size: 14px;
    margin: 4px;
    padding: 0;
    background-color: #F5F5F5;
    border: 1px solid #D9D9D9;
    font-family: "Verdana", sans-serif;
    position: relative;
    height: 28px;
    border-radius: 0;
}

@media screen and (max-width: 767px) {
    .topics_top_item_taggroup ul li {
        font-size: 13px;
    }
}

.topics_top_item_taggroup ul li > a {
    padding: 0 6px;
    display: block;
}

.topics_top_item_taggroup ul li > a:hover {
    opacity: 0.4;
    transition: opacity 0.4s ease;
}

.topics_top_item_taggroup .taggroup_item_hide {
    display: none;
}

.topics_top_item_taggroup .taggroup_item_toggle_open,
.topics_top_item_taggroup .taggroup_item_toggle_close {
    width: 28px;
    background-color: #fff;
}
.topics_top_item_taggroup button{border: none;cursor: pointer;}
.topics_top_item_taggroup .taggroup_item_toggle_open button{
    width: 100%;
    height: 100%;
    position: absolute;
    background: url(/_userdata/img/toggle_open.png) no-repeat center center;
    background-size: 60%;
    padding: 0;
    outline: none;
    border: none;
}

.topics_top_item_taggroup .taggroup_item_toggle_close button{
    width: 100%;
    height: 100%;
    position: absolute;
    background: url(/_userdata/img/toggle_close.png) no-repeat center center;
    background-size: 60%;
    padding: 0;
}

.c-blog-pagination {
    padding: 0 20px;
}

@media screen and (max-width: 767px) {
    .c-blog-pagination-list {
        overflow-x: scroll;
        padding-bottom: 10px;
    }
}

.c-blog-pagination a {
    width: 40px;
    height: 40px;
    border-radius: 0;
    color: #333;
    background-color: #F5F5F5;
    border: 1px solid #DDD;
    font-size: 14px;
    font-family: "Verdana", sans-serif;
    position: relative;
}

@media screen and (max-width: 767px) {
    .c-blog-pagination a {
        width: 35px;
        height: 35px;
    }
}

.c-blog-pagination-previous::after {
    content: "";
    position: absolute;
    top: 31%;
    left: 12px;
    width: 10px;
    height: 10px;
    border-right: 2px solid #333;
    border-bottom: 2px solid #333;
    transform: rotate(135deg) translateY(-50%);
}

@media screen and (max-width: 767px) {
    .c-blog-pagination-previous::after {
        top: 34%;
        left: 12px;
        width: 7px;
        height: 7px;
        border-right: 1px solid #333;
        border-bottom: 1px solid #333;
    }
}

.c-blog-pagination-next::after {
    content: "";
    position: absolute;
    top: 48%;
    right: 13px;
    width: 10px;
    height: 10px;
    border-right: 2px solid #333;
    border-bottom: 2px solid #333;
    transform: rotate(-45deg) translateY(-50%);
}

@media screen and (max-width: 767px) {
    .c-blog-pagination-next::after {
        top: 48%;
        right: 12px;
        width: 7px;
        height: 7px;
        border-right: 1px solid #333;
        border-bottom: 1px solid #333;
    }
}

.-disabled {
    background-color: #F5F5F5!important;
}

.-disabled::after {
    border-right: 2px solid #DDD;
    border-bottom: 2px solid #DDD;
}

@media screen and (max-width: 767px) {
    .-disabled::after {
        border-right: 1px solid #DDD;
        border-bottom: 1px solid #DDD;
    }
}

.-current {
    background-color: #333!important;
}