@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Zen+Kurenaido&display=swap");
/* Scss Document */
html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
  line-height: 3rem;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

a {
  text-decoration: none;
}

ul, li {
  list-style: none;
}

ul.line li {
  border-bottom: dotted 1px #ccc;
}

.fs-5 {
  line-height: 2rem;
}

hr.color {
  height: 1px;
  border: none;
  border-top: 1px rgba(0, 0, 0, 0) solid;
}

/*Main Container*/
#mainContainer {
  position: relative;
  background-repeat: no-repeat;
  background-position: left top;
  background-size: 100% auto;
  background-image: url(img/back_s.jpg);
  background-color: #fff;
}

/*Top Container*/
#topContainer {
  padding-top: 30px;
  background: -webkit-linear-gradient(left, rgb(255, 255, 255) 60%, rgba(255, 255, 255, 0) 100%);
  background: -o-linear-gradient(left, rgb(255, 255, 255) 60%, rgba(255, 255, 255, 0) 100%);
  background: linear-gradient(to right, rgb(255, 255, 255) 60%, rgba(255, 255, 255, 0) 100%);
  padding: 25px 20px 50px 20px;
  margin-top: 30px;
}

/*Side Menu*/
.sideMenuContainer {
  background-color: #fff;
  padding: 0px;
  margin-top: 30px;
  background-color: rgba(255, 255, 255, 0.8);
}
.sideMenuContainer ul,
.sideMenuContainer li {
  margin: 0;
  padding: 0;
}
.sideMenuContainer li:last-child a {
  border-bottom: none;
}
.sideMenuContainer a {
  padding: 10px 15px;
  display: block;
}

#topPadding a {
  width: 100%;
  height: 100%;
  display: block;
}

/*----*/
h1 {
  font-size: 2.5rem;
  line-height: 3rem;
  font-weight: 700;
  color: #000;
}
h1.contents_title {
  font-size: 2.5rem;
  margin: 30px 0;
}
h1.title {
  padding: 0 0 0 0;
  margin: 0;
}

h2 {
  font-size: 1.8rem;
  line-height: 2rem;
  color: #000;
  font-weight: 700;
}
h2.link {
  margin-bottom: 10px;
  color: #000;
}

h3 {
  font-size: 1.6rem;
  line-height: 2rem;
}

#name-box {
  text-align: center;
}

span.break {
  display: inline;
  margin-bottom: 3px;
  padding: 0 3px;
}

.subtitle {
  color: #000;
  font-weight: 700;
  margin: 0 0 5px;
  font-size: 0.9em;
  display: inline-block;
  padding: 2px 5px;
  line-height: 2rem;
}

.question {
  color: #000000;
  font-weight: 700;
  padding: 0px;
}

.answer b {
  color: #000000;
}

.text-box {
  background-color: rgba(255, 255, 255, 0.8);
  padding: 2px;
}

#home h1.title-home {
  font-size: 1.5rem;
  line-height: 1.8rem;
}
#home h1.contents_title {
  margin-top: 10px;
}
#home #message {
  padding: 20px 20px;
  background-repeat: repeat;
}
#home #message a {
  text-decoration: underline;
}

/*----*/
ul.showCheck a::before {
  display: inline-block;
  content: "";
  background-image: url("data:image/svg+xml,<svg viewBox='0 0 16 16' fill='%23333' xmlns='http://www.w3.org/2000/svg'><path fill-rule='evenodd' d='M12.736 3.97a.733.733 0 0 1 1.047 0c.286.289.29.756.01 1.05L7.88 12.01a.733.733 0 0 1-1.065.02L3.217 8.384a.757.757 0 0 1 0-1.06.733.733 0 0 1 1.047 0l3.052 3.093 5.4-6.425a.247.247 0 0 1 .02-.022Z' clip-rule='evenodd'/></svg>");
  background-repeat: no-repeat;
  width: 15px;
  height: 15px;
  margin: 0 5px;
}

.arrow-top::after {
  display: inline-block;
  content: "";
  background-image: url("data:image/svg+xml,<svg viewBox='0 0 16 16' fill='%23333' xmlns='http://www.w3.org/2000/svg'><path fill-rule='evenodd' d='M2 16a2 2 0 0 1-2-2V2a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2zm6.5-4.5V5.707l2.146 2.147a.5.5 0 0 0 .708-.708l-3-3a.5.5 0 0 0-.708 0l-3 3a.5.5 0 1 0 .708.708L7.5 5.707V11.5a.5.5 0 0 0 1 0z' clip-rule='evenodd'/></svg>");
  background-repeat: no-repeat;
  width: 32px;
  height: 32px;
  margin: 0 5px;
}

.navbar-toggler {
  border: none;
}
.navbar-toggler:focus {
  box-shadow: 0 0 0 0;
}
.navbar-toggler[aria-expanded=true] .navbar-toggler-icon .bar.first {
  transform: translateY(10px) rotate(320deg);
}
.navbar-toggler[aria-expanded=true] .navbar-toggler-icon .bar.second {
  opacity: 0;
}
.navbar-toggler[aria-expanded=true] .navbar-toggler-icon .bar.third {
  transform: translateY(-10px) rotate(-320deg);
}
.navbar-toggler .navbar-toggler-icon {
  background-image: none;
  position: relative;
  width: 40px;
  height: 40px;
  background: #000000;
  appearance: none;
  cursor: pointer;
  border-radius: 5px;
}
.navbar-toggler .navbar-toggler-icon,
.navbar-toggler .navbar-toggler-icon span {
  display: inline-block;
  box-sizing: border-box;
}
.navbar-toggler .navbar-toggler-icon .bar {
  position: absolute;
  background-color: white;
  left: 5px;
  width: 73%;
  height: 3px;
}
.navbar-toggler .navbar-toggler-icon .bar.first {
  top: 11px;
}
.navbar-toggler .navbar-toggler-icon .bar.second {
  top: 19px;
}
.navbar-toggler .navbar-toggler-icon .bar.third {
  top: 27px;
}

.ratio-top-padding {
  --bs-aspect-ratio: 10% ;
}

@media (min-width: 320px) {
  .ratio-top-padding {
    --bs-aspect-ratio: 14% ;
  }
}
@media (min-width: 568px) {
  .ratio-top-padding {
    --bs-aspect-ratio:16% ;
  }
}
@media (min-width: 768px) {
  .ratio-top-padding {
    --bs-aspect-ratio: 21% ;
  }
  #mainContainer {
    background-image: url(img/back.jpg);
  }
  #name-box {
    text-align: left;
  }
  span.break {
    display: block;
  }
  h1.title {
    font-size: 3rem;
    line-height: 3.5rem;
  }
  .subtitle {
    font-size: 1.8rem;
  }
}
@media (min-width: 992px) {
  .ratio-top-padding {
    --bs-aspect-ratio: 24% ;
  }
}
@media (min-width: 1440px) {
  .container-xxl, .container-xl, .container-lg, .container-md, .container-sm, .container {
    max-width: 1140px;
  }
}
@media (any-hover: hover) {
  a:hover {
    text-decoration: none;
  }
}
/* CSS Document */
body {
  background-color: #0075c2;
}

#home h1 {
  color: #0075c2;
}
#home #message {
  background-color: rgba(222, 106, 37, 0.3);
  color: #000;
}

#contents1 h1 {
  color: #000;
}
#contents1 h1.contents_title {
  color: #0075c2;
}
#contents1 h1.contents_title.borderline {
  border-bottom: 2px solid #0075c2;
}
#contents1 .text-color {
  color: #0075c2;
}
#contents1 .subtitle,
#contents1 .title,
#contents1 .text-box {
  color: #0075c2;
}

#contents2 .subtitle,
#contents2 .title {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.8);
}
#contents2 .text-box {
  padding: 10px;
}
#contents2 #anchor_contents2 {
  background-image: url(img/title_2_back.png);
  background-repeat: no-repeat;
  background-position: center top;
  background-size: contain;
}

#contents3 {
  /* .bg-image-container {
      background-image: url("img/title3_back.jpg");
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      width: 100%;
      min-height: 400px;
      height: auto;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      box-sizing: border-box;
    }
  */
  /* title-boxとdesc-boxの間にマージンを追加 */
}
#contents3 h1 {
  color: #0075c2;
}
#contents3 .story {
  padding: 1px 20px;
  background-color: #fffbb3;
}
#contents3 .story .description {
  color: #0075c2;
}
#contents3 .bg-image-container {
  background-color: #0075c2;
  background-image: url("img/title3_back.jpg");
  background-size: 100% auto;
  background-position: center top;
  background-repeat: no-repeat;
  width: 100%;
  height: auto;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
}
#contents3 .title-box,
#contents3 .desc-box {
  color: #ffffff;
  padding: 1rem;
  width: 100%;
  box-sizing: border-box;
  word-wrap: break-word;
  overflow-wrap: break-word;
  line-height: 1.5;
}
#contents3 .text-area {
  color: #ffffff;
  display: inline-block;
  padding: 4px 8px;
  margin: 2px 0; /* 上下のマージン */
  line-height: 1.4;
  background-color: rgba(0, 117, 194, 0.8);
}
#contents3 .text-area.bg-white {
  color: #0075c2;
  background-color: #ffffff;
}
#contents3 .desc-box {
  background-color: #0075c2;
}
#contents3 .title-box {
  margin-bottom: 1rem;
}

#contents4 h1.title, #contents4 h1.contents_title {
  color: #000;
}
#contents4 .handwrite {
  font-family: "Zen Kurenaido", sans-serif;
  font-size: 1.3em;
  line-height: 2.5rem;
}
#contents4 .text-box,
#contents4 .img-caption {
  color: #0075c2;
}
#contents4 .story {
  background-color: #0075c2;
  color: #ffffff;
  border-radius: 10px;
}

a,
a:link,
a:visited,
a:active,
a:focus,
a:target {
  color: #0075c2;
}

hr.color {
  border-top: 1px #8dc9f1 solid;
}

.sideMenuContainer a {
  border-bottom: #0075c2 1px solid;
}

#contents1 .sideMenuContainer .menu_contents1,
#contents2 .sideMenuContainer .menu_contents2,
#contents3 .sideMenuContainer .menu_contents3,
#contents4 .sideMenuContainer .menu_contents4,
#home .sideMenuContainer .menu_index {
  background-color: #0075c2;
  color: #fff;
}

.navbar-toggler .navbar-toggler-icon {
  background: #0075c2;
}

@media (any-hover: hover) {
  a:hover {
    color: #8dc9f1;
  }
  .sideMenuContainer a:hover {
    background-color: #0075c2;
    color: #fff;
  }
}
@media (min-width: 568px) {
  #contents3 .bg-image-container {
    min-height: 380px;
  }
}
@media (min-width: 768px) {
  #contents3 .bg-image-container {
    min-height: 360px;
  }
}
@media (min-width: 992px) {
  #contents3 .bg-image-container {
    min-height: 500px;
  }
}