/*基本*/

html,
body {
  height: 100%; /*高さを100%にして描画エリアをとる*/
}

body {
  margin: 0;
  font-family: 'Hiragino Kaku Gothic ProN','Noto Sans JP', 'Hiragino Sans', 'Meiryo', sans-serif;
  font-weight: 400; /* 通常の太さ */
  -webkit-font-smoothing: antialiased; /* 滑らかにする */
  text-rendering: optimizeLegibility; /* 可読性を最適化 */
  text-rendering: optimizeSpeed;
  line-height: 1.8;
  font-size: 16px;
  background-color: rgb(179, 211, 243);
  color: #4c4c4c;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure {
  margin: 0;
}

img,
picture {
  max-width: 100%;
}

a {
  text-decoration: none;
  color: #007fff;
}

.w100 {
  width: 100%;
}

.lh18 {
  line-height: 1.8em;
}

.mb_10 {
  margin-bottom: 10px;
}

.mb_20 {
  margin-bottom: 20px;
}

.mb_30 {
  margin-bottom: 30px;
}


.p {
  margin-bottom: 10px;
}

.b {
  font-weight: bold;
}

.center {
  text-align: center;
}

/*横幅*/

.main {
  margin: auto auto;
  background-color: #ffffff;
}
/*SmartNewsロゴ*/

/*ヒーローコンテンツ*/

.hero img {
  width: 100%;
}

/*イントロ*/

.intro {
  padding: 40px 0 40px 0;
  text-align: center;
  font-style: normal;
  font-weight: 600;
  line-height: 1.5;
}

.anker_link {
  padding: 11px 25px;
  border-radius: 42px;
  border: 1px solid #007FFF;
  background: #EBF6FF;
  color: #007FFF;
  margin: 0 auto 10px auto;
  width: 90%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.intro_link_icon {
  width: 10px;
}

/*新しい通知機能*/
.new_point_list {
  padding: 40px 5% 40px 5%;
  margin: auto;
  background: #006ddb;
  color: #fff;
  font-size: 1.3em;
  font-weight: bold;

}

.new_point_container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
  line-height: 1.3em;
}

.new_point_icon {
  width: 60px;
}

.new_point_text {
  flex: 1;
}

.new_point_detail {
  width: 90%;
  padding: 40px 0 40px 0;
  margin: auto;
}

.new_point_detail p {
  margin-bottom: 10px;
}

.right_link {
  text-align: right;
  font-size: 0.9rem;
}

.note {
  font-size: 0.9em;
}

.new_point_detail h3 {
  color: #006ddb;
  text-align: center;
  font-size: 1.3em;
  font-weight: bold;
}

.new_point_detail_icon {
  width:60px;
  margin: 0 auto 10px auto;
}

.gray {
  color: #aaa;
}

/*使いこなす*/

.howto {
  background: #e6f0f8;
  padding: 40px 0 40px 0;
}

.howto_detail {
  width: 90%;
  margin: auto;
}

.howto_detail h3 {
  margin: 20px 0;
  padding: 0.25em 0.5em; /*上下 左右の余白*/
  color: #006ddb;
  font-size: 1.3em;
  background: transparent; /*背景透明に*/
  border-left: solid 8px #7db4e6; /*左線*/
}

.howto_detail p {
  margin-bottom: 10px;
}

.arrow {
  font-family: 'Material Symbols Outlined';
    font-weight: bold;
}

/*設定*/

.setting {
  padding: 40px 0 40px 0;
  width: 90%;
  margin: auto;
}

.setting_title {
  margin: 0 auto 20px auto;
}

h2 {
  font-size: 1.3em;
  margin: 30px 0 20px 0;
}

h2:before {
  content: url("https://lp.smartnews.com/jp_earthquake/img/setting_icon.png"); /*画像のURL*/
  margin-right: 10px; /*画像右の余白*/
}

.setting p {
  margin-bottom: 10px;
}

.setting_detail {
  margin: auto;
}

.osimg {
  width: 70%;
  margin: auto;
}
/*フッター*/

footer {
  background-color: #006ddb;
}

.copy {
  font-size: 0.8rem;
  padding: 30px 0 30px 0;
  text-align: center;
  letter-spacing: 0.3em;
  color: #fff;
}

/*横幅768px以上*/

@media screen and (min-width: 768px) {

  body {
    font-size: 18px;
  }

  .main {
    width: 768px;
    margin: 0 auto;
  }

  .display-sp {
    display: none;
  }

  .anker_link {
    width: 80%;
  }

  .new_point_list {
    padding: 40px 10% 40px 10%;
  }

  .new_point_detail_icon {
    margin: 0 auto 20px auto;
}
  .new_point_detail {
    width: 80%;
  }

  .howto_detail {
    width: 80%;
  }

  .setting_detail {
    width: 80%;
  }

}

@media screen and (max-width: 767px) {
  .display-sp {
    display: block;
  }

  .display-pc {
    display: none;
  }
}