@charset "UTF-8";

* {
  margin: 0;
  padding: 0;
  font-family: "Noto Sans CJK JP";
}

:root {
  --SC_blue: #00afcc;
  --SC_orange: #e67f11;
  --SC_green: #3cab6d;
  --SC_red: #e60012;
  --SC_pink: #d95a94;
}

h2 {
  font-size: 35px;
}

h3 {
  font-size: 25px;
  text-align: center;
}

h4 {
  font-size: 25px;
}

.p-text {
  font-size: 20px;
  line-height: 3rem;
}

body {
  background-color: #ffffff;
  padding: 0;
  width: 100%;
  margin: 0 auto;
}

header {
  width: 100%;
  background-color: #ffffff;
}

.mobile-br {
  display: none;
}

.tablet-br {
  display: none;
}

ul {
  list-style: none;
}

nav.nav ul.item {
  display: flex;
  align-items: center;
  text-align: center;
  justify-content: space-between;
  font-size: 16px;
  padding: 20px 0;
  background-color: #ffffff;
  /* letter-spacing: 5px; */
}

nav.nav ul.item>li:nth-of-type(1) {
  background-color: #e60012;
  border-radius: 30px;
  padding: 0;
  margin-right: 5px;
  flex: 1;
}

nav.nav ul.item>li:nth-of-type(2) {
  background-color: var(--SC_blue);
  border-radius: 30px;
  padding: 0;
  margin-right: 5px;
  flex: 1;
}

nav.nav ul.item>li:nth-of-type(3) {
  background-color: var(--SC_green);
  border-radius: 30px;
  padding: 0;
  margin-right: 5px;
  flex: 1;
}

nav.nav ul.item>li:nth-of-type(4) {
  background-color: var(--SC_orange);
  border-radius: 30px;
  padding: 0;
  margin-right: 5px;
  flex: 1;
}

nav.nav ul.item>li:nth-of-type(5) {
  background-color: var(--SC_pink);
  border-radius: 30px;
  padding: 0;
  margin-right: 5px;
  flex: 1;
}

nav.nav ul.item>li:nth-of-type(6) {
  background-color: var(--SC_red);
  border-radius: 30px;
  padding: 0;
  flex: 1;
}

.list_letter {
  letter-spacing: 0.65rem;
}

.site-header {
  position: sticky;
  top: 0;
  height: 170px;
  /* display: flex; */
  align-items: center;
  justify-content: space-between;
  background-color: #ffffff;
  z-index: 1;
}

.header_logo {
  max-height: 70px;
  width: auto;
  display: flex;
  justify-content: space-between;
  /* background-color: #ffffff; */
  padding: 10px;
  top: 0;
}

.list a {
  font-size: 15px;
  display: block;
  padding: 0.5rem 0;
  text-decoration: none;
  color: #ffffff;
  /* width: 60%; */
  height: auto;
}

.Overlay {
  visibility: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.2);
  opacity: 0;
  transition: all 0.3s;
}

#menu-btn,
.nav-hidden {
  display: none;
}

.Overlay.active {
  visibility: visible;
  opacity: 1;
}

.container {
  width: 100%;
  margin: 10px auto;
  display: flex;
  justify-content: space-between;
}

.main-contents {
  width: 50%;
  padding: 10px;
}

.side-contents {
  width: 50%;
  padding: 10px;
}

.main-contents-title {
  font-size: 25px;
  background-color: #ffffff;
}

.main-contents-img {
  width: 100%;
  height: auto;
}

.buttonIconText_text {
  flex-shrink: 1;
  width: 100%;
  color: #2ea4ff;
}

.buttonIconText {
  display: flex;
  gap: 8px;
  align-items: center;
  width: 100%;
  max-width: 320px;
  height: 64px;
  padding: auto;
  font-family: sans-serif;
  font-size: 16px;
  color: #2ea4ff;
  text-align: center;
  overflow-wrap: anywhere;
  border: 2px solid #2ea4ff;
  border-radius: 32px;
  text-decoration: none;
}

.color_orange {
  color: var(--SC_orange) !important;
}

.border_orange {
  border-color: var(--SC_orange);
}

.button-center {
  margin: 40px auto;
}

.main_text {
  margin: 20px;
  position: relative;
}

.main_contents_head {
  display: block;
  position: relative;
  padding: 20px;
  background-color: var(--SC_blue);
  border-radius: 30px;
  color: #ffffff;
  letter-spacing: 5px;
}

.main_contents_img {
  display: block;
  position: relative;
  width: 95%;
  height: auto;
  margin: 10px auto;
}

.main_contents_head>p {
  font-size: 30px;
  text-indent: 3rem;
}

.main_contents_head_img_text {
  display: block;
  text-align: center;
  margin: 0 auto;
}

.main_contents_head>h2 {
  text-align: center;
  line-height: 5rem;
}

.main_contents_head>h2:nth-of-type(3) {
  font-size: 45px;
}

.speech_bubble {
  display: block;
  position: absolute;
  right: 0px;
  top: -80px;
}

.speech_bubble_mobile {
  /* display: none; */
  visibility: hidden;
  position: absolute;
}

table:nth-of-type(1) {
  border: 1px solid #000;
  border-collapse: collapse;
  width: 100%;
}

table:nth-of-type(1) th {
  border: 1px solid #000;
  text-align: center;
  padding: 10px;
  width: 0;
  white-space: nowrap;
}

table:nth-of-type(1) td {
  border: 1px solid #000;
  text-align: left;
  padding: 10px;
  /* width: 50%; */
}

table:nth-of-type(2) {
  border: 1px solid #000;
  border-collapse: collapse;
  width: 100%;
}

table:nth-of-type(2) th {
  border: 1px solid #000;
  text-align: left;
  padding: 10px;
  width: 50%;
}

table:nth-of-type(2) td {
  border: 1px solid #000;
  text-align: left;
  padding: 10px;
  width: 50%;
}

a:hover {
  opacity: 0.8;
  color: inherit;
}

section {
  width: 80%;
  margin: 0 auto;
  margin-top: 100px;
}

.delimiter_line {
  overflow: hidden;
  margin: 50px 0;
  height: 5px;
  width: 100%;
  background-color: var(--SC_blue);
}

.libre-baskerville-regular {
  font-family: "Libre Baskerville", serif;
  font-weight: 400;
  font-style: normal;
}

footer {
  background-color: #ffffff;
}

.footer_img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  /* align-items: center; */
}

.footer_container {
  width: 80%;
  margin: 20px auto;
  display: flex;
  justify-content: center;
}

.footer_contents {
  width: auto;
  margin: 20px;
}

.SNS_logo {
  width: 30px;
  height: auto;
}

.copyright {
  text-align: center;
  /* margin: 20px; */
  padding: 10px;
  background-color: #00afcc;
}

.footer_logo {
  display: block;
  width: 20%;
  height: auto;
  margin: 20px auto;
}

a.footer_logo {
  display: inline-block;
  width: 100%;
  height: auto;
}

a {
  position: relative;
  display: inline-block;
  text-decoration: none;
}

.list a::after {
  background-color: #333;
  bottom: -4px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform .3s;
  width: 100%;
}

.list a:hover::after {
  transform: scale(1, 1);
}

h2 span {
  display: inline-block;
  font-family: inherit;
}

h3 span {
  display: inline-block;
  font-family: inherit;
}

p span {
  display: inline-block;
  font-family: inherit;
}

.site-headline-summary-container {
  display: none;
}

th>span {
  font-weight: normal;
}

.precautions {
  font-size: 18px;
}

.tablet_none {
  display: none;
}

.notice {
  background-color: var(--SC_orange);
  border-radius: 30px;
  color: #ffffff;
  padding: 10px 0;
}

@media screen and (min-width: 1537px) {
  .site-header {
    height: 220px;
  }

  .header_logo {
    max-height: 100px;
    width: auto;
  }

  .p-text {
    font-size: 25px;
  }

  .list a {
    font-size: 16px;
  }

  h2 {
    font-size: 40px;
    /* letter-spacing: 0.1em; */
  }

  .main_contents_head>h2:nth-of-type(3) {
    font-size: 45px;
  }

  h3 {
    font-size: 30px;
    /* margin-bottom: 1rem; */
  }

  h4 {
    font-size: 30px;
  }

  .buttonIconText {
    max-width: 400px;
    height: 80px;
  }

  .buttonIconText_text {
    flex-shrink: 1;
    width: 100%;
    color: #2ea4ff;
    font-size: 25px;
  }

  section {
    width: 80%;
  }

  .precautions {
    font-size: 20px;
  }
}

@media screen and (max-width: 1023px) {
  .container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .speech_bubble {
    right: -80px;
  }

  h2 {
    font-size: clamp(1.7rem, 0.382rem + 1.76vw, 2.5rem);
  }

  .main_contents_head>h2:nth-of-type(3) {
    font-size: clamp(2rem, -0.262rem + 4.32vw, 2.5rem);
  }

  .main-contents {
    width: 60%;
    padding: 5px auto;
    order: -1;
  }

  .side-contents {
    width: 90%;
    padding: 5px auto;
  }

  .site-header {
    height: 100px;
  }

  .header_logo {
    height: 100px;
    width: auto;
    margin: 0 auto;
  }

  #menu-btn {
    position: sticky;
    display: flex;
    width: 30px;
    height: 20px;
    position: fixed;
    top: 40px;
    right: 1rem;
    z-index: 10;
    align-items: center;
  }

  #menu-btn span,
  #menu-btn span::before,
  #menu-btn span::after {
    content: "";
    height: 2px;
    width: 100%;
    border-radius: 3px;
    position: absolute;
    background: #000000;
    transition: 0.1s;
  }

  #menu-btn span {
    top: 0;
  }

  #menu-btn span::before {
    top: 8px;
  }

  #menu-btn span::after {
    top: 16px;
  }

  #nav-input:checked~#menu-btn span {
    top: 8px;
    transform: rotate(45deg);
  }

  #nav-input:checked~#menu-btn span::before {
    opacity: 0;
  }

  #nav-input:checked~#menu-btn span::after {
    top: 0;
    transform: rotate(-90deg);
  }

  nav.nav {
    width: 200px;
    height: 100%;
    position: fixed;
    top: 0;
    right: -100%;
    background: #ffffff;
    transition: 0.5s;
    z-index: 9;
  }

  .list a {
    font-size: 15px;
    display: block;
    /* padding: 0.5rem 5px; */
    text-decoration: none;
    margin-top: 20px;
  }

  nav.nav ul.item {
    display: block;
    padding: 1.5rem 2rem;
  }

  .site-header #nav-input:checked~nav.nav {
    right: 0;
  }

  section {
    width: 80%;
  }

  .tablet-br {
    display: inline;
  }
}

@media screen and (max-width: 641px) {
  .site-header {
    height: 90px;
    justify-content: center;
  }

  .header_logo {
    height: 90px;
    width: auto;
    margin: 0 auto;
    flex-direction: column
  }

  .main-contents {
    width: 90%;
    padding: 5px auto;
    order: -1;
  }

  .slider-cell {
    width: 100vw;
    height: 60vh;
    margin: 0;
  }

  section {
    width: 95%;
    padding: 5px auto;
    margin-top: 20px;
  }

  h3 {
    font-size: 25px;
    /* margin-bottom: 1rem */
  }

  h4 {
    font-size: 25px;
  }

  .p-text {
    font-size: clamp(1rem, 0.612rem + 1.59vw, 1.25rem);
    line-height: 2rem;
  }

  .footer_logo {
    display: block;
    width: 40%;
    height: auto;
    margin: 20px auto;
  }

  .speech_bubble {
    display: none;
  }

  .mobile_none {
    display: none;
  }

  .mobile-br {
    display: block;
  }

  .main_contents_head {
    padding: 0px;
  }

  .main_contents_head>h2 {
    font-size: 20px;
    line-height: 2.5rem;
  }

  .main_contents_head>h2:nth-of-type(3) {
    font-size: clamp(1.25rem, 0.473rem + 3.19vw, 1.5rem);
  }

  .precautions {
    display: block;
    font-size: 15px;
    text-indent: 0;
  }

  td>span {
    display: block;
    text-indent: 1rem;
  }

  .tablet_none {
    display: block;
  }

  table:nth-of-type(2) th {
    width: 50%;
  }

  table:nth-of-type(2) td {
    width: 50%;
  }
}

@media (min-width: 600px) {
  .Overlay {
    visibility: hidden;
    opacity: 0;
  }
}

@media(any-hover: hover) {
  .buttonIconText {
    transition: background-color 0.2s;
  }

  .buttonIconText:hover {
    background-color: #2ea4ff;
  }

  .border_orange:hover {
    background-color: var(--SC_orange);
  }

  .border_orange:hover .buttonIconText_text {
    color: #ffffff !important;
  }

  .buttonIconText:hover .buttonIconText_text {
    color: #ffffff;
  }
}