@charset "utf-8";
/* CSS Document */

/* === ベーススタイル === */
html {
  font-size: 62.5%; /* 1rem = 10px */
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-size: 1.6rem; /* = 16px */
}

/* === リセット === */
a:hover {
  opacity: 0.7;
}

div {
  line-height: 1;
}

*, *::before, *::after {
  box-sizing: border-box;
}

p {
  line-height: 1.6;
}

button {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
}

.wrapper {
  margin-right: auto;
  margin-left: auto;
}

@media (max-width: 767.98px) {
  .wrapper {
    max-width: 90%;
  }
}

@media (min-width: 768px) {
  .wrapper {
    max-width: 870px;
  }
}
.inner {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
}

.inner-200 {
  max-width: 200px;
  width: 100%;
  margin: 0 auto;
}

.inner-300 {
  max-width: 300px;
  width: 100%;
  margin: 0 auto;
}

.inner-400 {
  max-width: 400px;
  width: 100%;
  margin: 0 auto;
}

.inner-500 {
  max-width: 500px;
  width: 100%;
  margin: 0 auto;
}

.inner-600 {
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
}

.inner-700 {
  max-width: 700px;
  width: 100%;
  margin: 0 auto;
}

.inner-800 {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}

.inner-900 {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
}

.inner-1100 {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
}

.inner-1200 {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* コンテンツセクション */
.content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  padding: 20px;
}
.content .card {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
  text-align: center;
}
.content .card img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
}
.content .card h2 {
  font-size: 1.5rem;
  color: #fff;
}
.content .card p {
  font-size: 1rem;
  margin-top: 10px;
}

/* === フレックスボックス === */
.flex {
  display: flex;
}

.flex.wrap {
  flex-wrap: wrap;
}

.flex.no-wrap {
  flex-wrap: nowrap;
}

.flex.justify-between {
  justify-content: space-between;
}

.w-50 {
  width: 50%;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.inline-block {
  display: inline-block;
}

/* === メディアクエリ === */
/* SP: 〜767.98px */
@media (max-width: 767.98px) {
  br.sp {
    display: block;
  }

  br.pc, br.tab {
    display: none;
  }
}

/* TAB: 768px〜1024.98px */
@media (min-width: 768px) and (max-width: 1024.98px) {
  br.tab {
    display: block;
  }

  br.sp, br.pc {
    display: none;
  }
}

/* PC: 1025px〜 */
@media (min-width: 1025px) {
  br.pc {
    display: block;
  }

  br.sp, br.tab {
    display: none;
  }
}

/* === フレックスの調整 === */
.flex.flex-end {
  justify-content: flex-end;
}

.flex.flex-center {
  justify-content: center;
}

.flex.space-around {
  justify-content: space-around;
}

.flex.space-between {
  justify-content: space-between;
}

.flex.align-start {
  align-items: flex-start;
}

.flex.align-end {
  align-items: flex-end;
}

.flex.align-center {
  align-items: center;
}

.flex.align-baseline {
  align-items: baseline;
}

@media (min-width: 768px) {
  .flex.wrap-p {
    flex-wrap: wrap;
  }

  .flex.flex-end-p {
    justify-content: flex-end;
  }

  .flex.flex-center-p {
    justify-content: center;
  }

  .flex.space-around-p {
    justify-content: space-around;
  }

  .flex.space-between-p {
    justify-content: space-between;
  }

  .flex.align-start-p {
    align-items: flex-start;
  }

  .flex.align-end-p {
    align-items: flex-end;
  }

  .flex.align-center-p {
    align-items: center;
  }

  .flex.align-baseline-p {
    align-items: baseline;
  }
}

/* === レイアウトのカラム設定 === */
ul.flex, body dl.flex {
  list-style: none;
  padding: 0;
}

.w-100 {
  width: 100%;
}

.col-2 {
  width: calc(100% / 2);
}

.col-3 {
  width: calc(100% / 3);
}

.col-4 {
  width: calc(100% / 4);
}

.col-5 {
  width: calc(100% / 5);
}

.col-2-flex {
  width: calc((100% - 2.5%) / 2);
}

.col-3-flex {
  width: calc((100% - 5%) / 3);
}

.col-4-flex {
  width: calc((100% - 7.5%) / 4);
}

.col-5-flex {
  width: calc((100% - 10%) / 5);
}

/* === メディアクエリによるレスポンシブ設定 === */
@media (max-width: 767.98px) {
  .w-100-s {
    width: 100%;
  }

  .col-2-s {
    width: calc(100% / 2);
  }

  .col-3-s {
    width: calc(100% / 3);
  }

  .col-4-s {
    width: calc(100% / 4);
  }

  .col-5-s {
    width: calc(100% / 5);
  }

  .col-2-flex-s {
    width: calc((100% - 2.5%) / 2);
  }

  .col-3-flex-s {
    width: calc((100% - 5%) / 3);
  }

  .col-4-flex-s {
    width: calc((100% - 7.5%) / 4);
  }

  .col-5-flex-s {
    width: calc((100% - 10%) / 5);
  }
}

@media (min-width: 768px) {
  .w-100-p {
    width: 100%;
  }

  .col-2-p {
    width: calc(100% / 2);
  }

  .col-3-p {
    width: calc(100% / 3);
  }

  .col-4-p {
    width: calc(100% / 4);
  }

  .col-5-p {
    width: calc(100% / 5);
  }

  .col-2-flex-p {
    width: calc((100% - 2.5%) / 2);
  }

  .col-3-flex-p {
    width: calc((100% - 5%) / 3);
  }

  .col-4-flex-p {
    width: calc((100% - 7.5%) / 4);
  }

  .col-5-flex-p {
    width: calc((100% - 10%) / 5);
  }
}

/* === マージン・パディング設定 === */
/* === マージン（margin-top） === */
.mt0 { margin-top: 0; }
.mt0_5 { margin-top: 0.5rem; }  /* = 5px */
.mt1 { margin-top: 1rem; }      /* = 10px */
.mt1_5 { margin-top: 1.5rem; }  /* = 15px */
.mt2 { margin-top: 2rem; }      /* = 20px */
.mt2_5 { margin-top: 2.5rem; }  /* = 25px */
.mt3 { margin-top: 3rem; }      /* = 30px */
.mt4 { margin-top: 4rem; }      /* = 40px */

/* === マージン（margin-bottom） === */
.mb0 { margin-bottom: 0; }
.mb0_5 { margin-bottom: 0.5rem; }
.mb1 { margin-bottom: 1rem; }
.mb1_5 { margin-bottom: 1.5rem; }
.mb2 { margin-bottom: 2rem; }
.mb2_5 { margin-bottom: 2.5rem; }
.mb3 { margin-bottom: 3rem; }
.mb4 { margin-bottom: 4rem; }