body {
    background: #fff;
    min-width: 320px;
    overflow-x: hidden;
    position: relative;
    left: 0;
}

body.open {
    overflow: hidden;
}

a {
    color: #09a;
}

input,
button,
select,
textarea {
    -webkit-appearance: none;
}

#page {
    background: #fff;
}

#masthead {
    background: #fff;
}

.masthead_inner {
    position: relative;
}

.row {
    margin-right: auto;
    margin-left: auto;
    max-width: 800px;
}

#layer {
    background: #000000;
    display: none;
    opacity: 0.0;
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: 999;
}

.masthead_tit {
    color: #fff;
    font-size: 110%;
    position: absolute;
    top: 7px;
    left: 0;
    z-index: 99999;
}

.masthead_tit a {
    color: #fff;
}

.smpmenu {
    background: #ff0000;
    border-bottom: 1px solid #ccc;
    height: 40px;
    padding-top: 6px;
    position: relative;
    text-align: right;
    z-index: 9999;
}

.smpmenu_btn {
    border: none;
    display: none;
    margin-right: 10px;
    padding: 0;
    text-align: right;
}

.smpmenu_list {
    background: #fff;
    height: 100%;
    margin: 0;
    position: fixed;
    top: 40px;
    right: -280px;
    text-align: left;
    width: 280px;
    z-index: 999;
}

.smpmenu_list li {
    list-style: none;
}

.smpmenu_list li a {
    background: url(https://s.yimg.jp/i/docs/challenged/kotahokinoue.com/img/sp/menu_icon01.png) no-repeat top 50% left 20px;
    border-bottom: 1px solid #ccc;
    color: #545454;
    display: block;
    padding: 15px 0 15px 45px;
}

.smpmenu_list li a span {
    color: #999999;
    display: block;
    font-size: 87.5%;
}

#site-navigation {
    background-color: #fff;
    border-top: 4px solid #ccc;
    border-bottom: 4px solid #ccc;
    box-shadow: none;
    margin-bottom: 20px;
}

.navigation-main a {
    color: #000;
    font-size: 87.5%;
    top: 0;
    left: 0;
    line-height: 1.4;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    width: 175px;
    height: 52px;
}

.navigation-main a > span {
    color: #999;
    display: block;
    font-size: 87.5%;
}

.navigation-main ul {
    height: 52px;
}

.navigation-main li {
    margin-right: 4.16%;
    width: 21.875%;
    height: 52px;
}

.navigation-main li._last {
    margin-right: 0;
}

.navigation-main li._active > a,
.navigation-main li:hover > a {
    background-color: #fff;
    border-bottom: 4px solid #ff0033;
    color: #ff0033;
    height: 56px;
}

.navigation-main li:hover > a > span {
    color: #999;
}

#site-top {
    text-align: center;
}

.menu-toggle {
    background: #ff0000;
    margin-right: 0;
    padding-right: 10px;
}

.column,
.columns {
    padding-right: 0;
    padding-left: 0;
}

.footlink {
    border-top: 1px solid #666;
    padding: 40px 0 0;
}

h3.footlink_tit {
    color: #464646;
    font-size: 120%;
    margin: 0 0 10px;
}

.footlink_logo {
    display: block;
    letter-spacing: -.4em;
    margin: 0 -16px;
}

.footlink_logo li {
    display: inline-block;
    letter-spacing: normal;
    margin: 20px 16px;
}

.footlink_logo li img {
    width: 175px;
}

@media screen and (max-width: 768px) {
    .masthead_tit {
        font-size: 100%;
        top: 10px;
        left: 10px;
    }
    .smpmenu_btn {
        display: inline-block;
    }
    #site-navigation {
        display: none;
    }
    .footlink {
        padding: 20px 10px;
    }
}

#colophon {
    background-color: #fff;
    border-top: 1px solid #666;
    color: #464646;
    padding: 20px 0;
    text-align: center;
}

#colophon p {
    margin-bottom: 0;
}

.site-footer_link {
    letter-spacing: -.4em;
}

.site-footer_link li {
    display: inline-block;
    border-left: 1px solid #545454;
    list-style: none;
    letter-spacing: normal;
    margin-left: 7px;
    padding-left: 7px;
}

.site-footer_link li._first {
    border-left: none;
    margin-left: 0;
    padding-left: 0;
}

.site-footer_link a {
    color: #545454;
    text-decoration: underline;
}

.site-footer_copyright li {
    list-style: none;
}

.rwd-iframe-wrapper {
    padding: 75% 0 0 0;
    position: relative;
    width: 100%;
}

.rwd-iframe-wrapper iframe {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.rwd-iframe-wrapper.__toppage.pc {
    position: absolute;
    bottom: 10px;
    right: 0;
    width: 395px;
}

.rwd-iframe-wrapper.__toppage.smp iframe {
    left: 3.125%;
    width: 93.75%;
}

.rwd-iframe-wrapper.__toppage.pc iframe {
    width: 395px;
    height: 264px;
}

.smp {
    display: none;
}

.declaration {
    font-size: 87.5%;
    margin: 0;
    padding: 15px 0;
    text-align: left;
}

@media screen and (max-width: 768px) {
    .smp {
        display: block;
    }
    .pc {
        display: none;
    }
    .declaration {
        padding: 15px 10px;
    }
}


/*==============================================
　▼ トップページ
==============================================
*/

.front-news {
    background-color: #fff;
    margin: 0 auto;
    padding: 0;
}

.front-news-title {
    border-bottom: 6px solid #ff1f3b;
    color: #464646;
    margin-bottom: 30px;
    padding-bottom: 20px;
}

.front-news-title span {
    color: #999999;
    font-size: 87.5%;
}

.front-news #feed {
    margin-left: 0;
}

.front-news #feed li {
    margin-bottom: 50px;
}

.front-news h3.feed_title {
    border-left: 5px solid #ff1f3b;
    border-bottom: none;
    box-shadow: none;
    font-size: 1.4375em;
    margin: 0;
    padding: 5px 0 5px 20px;
}

.front-news p.feed_text {
    color: #464646;
    line-height: 2.0;
    margin: 0;
    padding-left: 25px;
}

.front-news .feed_date {
    color: #999999;
    display: block;
    margin: 0 0 15px;
    text-align: right;
}

.front-news_more {
    text-align: center;
}

.front-news_more > a {
    border: 2px solid #d4d6d7;
    border-radius: 5px;
    display: inline-block;
    padding: 20px 110px;
}

@media screen and (max-width: 768px) {
    .front-news {
        margin-top: 10px;
        padding-top: 0;
    }
    .front-news-title {
        margin-right: 10px;
        margin-left: 10px;
    }
    .front-news #feed {
        margin-right: 10px;
        margin-left: 10px;
    }
}