@charset "UTF-8";
/*--------------------------
# mixins
--------------------------*/
/*--------------------------
# colors
--------------------------*/
/*--------------------------
# common - 全体に共通するスタイル
--------------------------*/
@media screen and (max-width:767px) {
  .is-pc {
    display: none;
  }
}
@media screen and (min-width:767px) {
  .is-sp {
    display: none;
  }
}
html {
  font-size: 100%;
}

body {
  font-family: "Noto Sans", "Noto Sans JP", sans-serif;
  flood-color: #333;
  font-size: 1rem;
}

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

img {
  max-width: 100%;
}

/*
コンテンツ幅を設定するための共通クラス
*/
.wrapper {
  max-width: 1200px;
  padding: 0 16px;
  margin: 0 auto;
}

.readmore {
  font-size: 0.875rem;
  text-align: center;
}
.readmore a {
  padding-bottom: 1px;
  color: #333;
  position: relative;
}
.readmore a::after {
  content: "";
  position: absolute;
  height: 1px;
  width: 100%;
  left: 0;
  bottom: 0;
  background: #333;
  -webkit-transition: all 200ms ease;
  transition: all 200ms ease;
}
.readmore a:hover::after {
  opacity: 0;
  -webkit-transform: translateY(3px);
          transform: translateY(3px);
}

/*--------------------------
 header
--------------------------*/
#header {
  width: 100%;
  background: #fff;
  position: fixed;
  z-index: 10;
}

#header .site-title {
  padding: 20px 16px;
  line-height: 1px;
}
@media screen and (max-width:767px) {
  #header .site-title {
    padding: 20px 16px;
  }
}
#header .site-title a {
  display: inline-block;
}

/*
「display: inline-block;」でリンクを親要素の範囲に広げる
※blockを指定すると横幅いっぱいまで広がってしまうため、
inline-blockを設定している
*/
#nav {
  background-color: #333;
}
@media screen and (max-width:767px) {
  #nav {
    overflow-x: scroll;
  }
}
#nav a {
  color: #fff;
}
#nav ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
#nav li {
  font-size: 0.875rem;
  padding: 10px 60px 10px 0;
}

/*--------------------------
 pickup
--------------------------*/
#pickup {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-top: 150px;
  margin-bottom: 60px;
}
@media screen and (max-width:767px) {
  #pickup {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-top: 140px;
  }
}
#pickup article {
  width: 32%;
}
@media screen and (max-width:767px) {
  #pickup article {
    width: 100%;
    margin-bottom: 30px;
  }
}
#pickup article h2 {
  margin-top: 10px;
  font-size: 16px;
}
#pickup article .readmore {
  margin-top: 15px;
}

/*--------------------------
 container
--------------------------*/
#container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 60px;
}
@media screen and (max-width:767px) {
  #container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

main {
  width: 65%;
}
@media screen and (max-width:767px) {
  main {
    width: 100%;
  }
}
main article {
  margin-bottom: 80px;
}
main .article-title {
  font-size: 1.5rem;
  margin: 10px 0 15px 0;
}
main ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  margin-bottom: 10px;
}
main li {
  font-size: 0.875rem;
  margin-right: 20px;
}
main .text {
  padding: 10px 40px 30px 40px;
}

/*--------------------------
 aside
--------------------------*/
#sidebar {
  width: 33%;
  padding: 20px;
}
@media screen and (max-width:767px) {
  #sidebar {
    width: 100%;
    padding: 0;
  }
}

.side-title {
  font-size: 1.125rem;
  font-weight: bold;
  margin-bottom: 30px;
}

.author {
  text-align: center;
  margin-bottom: 60px;
}
.author img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  margin-bottom: 30px;
}
.author .profile {
  font-size: 0.875rem;
  -moz-text-align-last: left;
       text-align-last: left;
}

/*--------------------------
 ranking
--------------------------*/
.ranking {
  text-align: center;
  margin-bottom: 60px;
}
.ranking article {
  margin-bottom: 30px;
}
.ranking .article-title {
  font-size: 0.875rem;
  font-weight: normal;
  -moz-text-align-last: left;
       text-align-last: left;
}

/*--------------------------
 archive
--------------------------*/
.archive {
  text-align: center;
  margin-bottom: 60px;
}
.archive ul {
  border-bottom: 1px solid #777777;
}
.archive li {
  font-size: 0.875rem;
  border-top: 1px solid #777777;
  padding: 20px;
  text-align: left;
}

/*--------------------------
 footer
--------------------------*/
#footer {
  font-size: 0.875rem;
  background: #F7F7F7;
}
#footer .content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-top: 50px;
  padding-bottom: 50px;
}
@media screen and (max-width:767px) {
  #footer .content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
#footer .item {
  width: 30%;
}
@media screen and (max-width:767px) {
  #footer .item {
    width: 100%;
    margin-bottom: 30px;
  }
}
#footer .item p {
  margin-bottom: 20px;
}
#footer .footer-title {
  font-size: 1.125rem;
  font-weight: bold;
  margin-bottom: 30px;
}
#footer .about-list {
  margin: 20px 0;
}
#footer .about-list li {
  margin-bottom: 5px;
}
#footer .about-list .arrow {
  position: relative;
  display: inline-block;
  padding-left: 12px;
  color: #333;
}
#footer .about-list .arrow::before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 8px;
  border-color: transparent transparent transparent #333;
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
#footer .menu-list {
  border-bottom: 1px solid #777777;
}
#footer .menu-list li {
  border-top: 1px solid #777777;
  padding: 15px;
  text-align: left;
}

.copyright {
  text-align: center;
  font-size: 0.75rem;
  padding-bottom: 10px 0;
}

.page-top-btn {
  display: block;
  width: 60px;
  height: 60px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background: rgba(197, 211, 211, 0.8);
  border-radius: 50%;
  padding-top: 30px;
  text-align: center;
  font-size: 85%;
  text-decoration: none;
  color: white;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10;
  display: none;
}

.is-show {
  display: block;
}

.page-top-btn::before {
  content: "";
  display: block;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  width: 25%;
  height: 25%;
  top: 40%;
  left: 0;
  right: 0;
  margin: auto;
  position: absolute;
}

.page-top-btn:hover {
  opacity: 0.7;
}