@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap");

* {
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

/* 横方向のスクロールバーを非表示 */
::-webkit-scrollbar {
  width: 0px;
  height: 0px;
}

/* 縦方向のスクロールバーを非表示 */
html {
  -ms-overflow-style: none;
  /* Internet Explorer 10+ */
  scrollbar-width: none;
  /* Firefox */
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  max-width: 980px;
  margin: 40px auto;
  color: #595757;
}

a {
  cursor: pointer;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

h1,
h2 {
  font-size: 24px;
  text-align: center;
  width: 100%;
  margin: 20px auto;
  display: block;
  font-weight: bold;
}

h2 {
  text-decoration: underline;
}

h3 {
  text-align: center;
  font-weight: 800;
  font-size: 18px;
}

._small {
  font-size: smaller;
}

.pc {
  display: block;
}

.sp {
  display: none;
}

.acc_btn {
  margin-top: 20px;
  position: relative;
  padding: 1% 0;
  text-align: center;
  background-color: #40a8ff;
  color: #fff;
  font-size: 15px;
}

.acc_btn:hover {
  cursor: pointer;
}

.acc_box {
  display: none;
  overflow-x: auto;
  overflow-y: auto;
  width: 100%;
  max-height: 50vh;
  -webkit-overflow-scrolling: touch;
  margin-top: 3px;
  position: relative;
  border: 1px solid #ddd;
  scrollbar-width: thin;
  -ms-overflow-style: auto;
}

.acc_box::-webkit-scrollbar {
  height: 10px;
}

.acc_box::-webkit-scrollbar-thumb {
  background: #bbb;
  border-radius: 6px;
}

.acc_box::-webkit-scrollbar-track {
  background: #eee;
}

.acc_box.kanto {
  max-height: 80vh;
}

.acc_box.kanto_Pref {
  max-height: 40vh;
}

.kanto .acc_btn {
  background-color: #d0ecff;
  color: #595757;
}

/* 矢印 */
.acc_btn:after {
  content: "";
  position: absolute;
  right: 25px;
  top: 38%;
  transition: all 0.2s ease-in-out;
  display: block;
  width: 8px;
  height: 8px;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
}

.acc_btn.open:after {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  top: 45%;
}

table {
  /* width: 100%; */
  max-width: 980px;
  /* border-spacing: 0; */
  border-collapse: collapse;
  /* overflow: auto;
  height: auto; */
  table-layout: fixed;
  overflow-y: scroll;
}

td,
th {
  border: 1px solid #40a8ff;
  text-align: center;
  font-size: 12px;
  vertical-align: middle;
  white-space: nowrap;
}

td,
th {
  padding: 8px;
  width: calc(830px / 4 - 1px);
}

th {
  background: #acd9ff;
}

table td {
  background: #fff;
}

table tr:nth-child(odd) td {
  background: #f4f4f4;
}

.line {
  border-top: 1px solid #40a8ff;
  margin: 5px 0;
}

.sticky {
  width: auto;
  padding: 8px;
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  left: 0;
  z-index: 1;
}

.sticky::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.sticky._row {
  border-right: none;
  top: 2px;
}

.sticky._row::before {
  left: -1px;
  border-left: 1px solid #40a8ff;
  border-right: 1px solid #40a8ff;
  border-bottom: 1px solid #40a8ff;
}

.sticky._line {
  border-bottom: none;
  top: 0;
}

.sticky._line::before {
  border: 1px solid #40a8ff;
  border-right: none;
  top: -1px;
}

.sticky._all {
  border-bottom: none;
  border-right: none;
  top: 0px;
  z-index: 2;
}

.sticky._all::before {
  border: 1px solid #40a8ff;
  top: -1px;
  left: -1px;
}

.sticky._02 {
  top: 44px;
}

.header_wrap {
  background: #40a8ff;
  color: #fff;
  padding: 20px 0;
}

.anc {
  display: flex;
  text-align: center;
  justify-content: center;
  gap: 20px;
  margin: 20px auto;
  align-items: center;
  flex-wrap: wrap;
}

.anc a {
  width: 34%;
}

.anc._02 a {
  width: 23%;
}

.btn {
  border: solid 2px #fff;
  padding: 10px 10px;
  border-radius: 10px;
  font-size: 14px;
  background: #acd9ff;
  color: #595757;
  position: relative;
}

.btn::before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 8px;
  border-color: transparent transparent transparent #595757;
  position: absolute;
  top: 0;
  right: 10px;
  bottom: 0;
  margin: auto;
}

.btn._01 {
  padding: 20px 10px;
}

.btn:hover {
  background: #fff;
}

span {
  display: block;
}

.back_btn {
  position: fixed;
  width: 60px;
  height: 60px;
  right: 20px;
  bottom: 96px;
  background-color: #003662;
  margin: 0 auto;
  text-align: center;
  font-weight: 400;
  color: #fff;
  font-size: 15px;
  border-radius: 5px;
  line-height: 1.2;
  padding: 2px;
  z-index: 10;
}

.arrowWrap {
  display: none;
}

.btn._02 {
  height: 90px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  text-align: center;
}

.btn._02 p {
  display: block;
  width: 100%;
}

.btn._02:hover {
  background: #40a8ff;
}

/* #sec02 .sticky._line {
  vertical-align: bottom;
} */

.Pref {
  background-color: #d0ecff;
  color: #595757;
  font-size: 15px;
  font-weight: 500;
}

.sticky._row.Pref::before {
  left: -1px;
  border-right: 1px solid #d0ecff;
}

.graph._03 .sticky._02 {
  top: 34px;
}

.graph._02 .sticky._02 {
  top: 44px;
}

.scrolltext {
  font-size: 18px;
  font-weight: 100;
  text-align: right;
  position: sticky;
  left: 0;
  animation: sway 2s infinite ease-in-out;
}


@media screen and (max-width: 979px) {
  body {
    width: 95%;
  }

  .pc {
    display: none;
  }

  .sp {
    display: block;
  }

  h1,
  h2 {
    font-size: 4.6vw;
    margin: 3% auto;
  }

  .acc_btn {
    margin-top: 15px;
    font-size: 3.8vw;
  }

  .acc_btn:after {
    top: 20%;
  }

  table,
  td,
  th {
    font-size: 10px;
  }

  td,
  th {
    padding: 5px 0;
    width: calc(560px / 4 - 1px);
  }

  #sec01 .sticky {
    padding: 5px 10px;
    width: unset;
  }

  #sec02.sticky {
    padding: 5px 0;
    width: unset;
  }

  .sticky._02 {
    top: 36px;
  }

  th.sticky {
    width: 180px;
  }

  th.sticky.span3 {
    width: calc(120px * 3);
  }

  #sec02 th.sticky {
    width: 180px;
  }

  /* .sticky._row{
    border-right: ;
  } */
  .anc {
    gap: 10px;
  }

  .anc a {
    width: 45%;
  }

  .anc._02 a {
    width: 45%;
  }

  .btn {
    font-size: 2.8vw;
    padding: 4% 1%;
  }

  .btn._01 {
    padding: 18.5% 1%;
  }

  .back_btn {
    width: 40px;
    height: 40px;
    right: 11px;
    bottom: 56px;
    font-size: 10px;
    line-height: 1.1;
    padding: 1px;
  }

  .scrolltext {
    font-size: 2.5vw;
    font-weight: 100;
    text-align: right;
    position: sticky;
    left: 0;
    animation: sway 2s infinite ease-in-out;
  }

  @keyframes sway {
    0% {
      transform: translateX(0);
    }

    50% {
      transform: translateX(-5px);
    }

    100% {
      transform: translateX(0);
    }
  }

  .graph._02 .sticky._02 {
    top: 36px;
  }

  .graph._05 .sticky._02 {
    top: 71px;
  }

  .graph._06 .sticky._02 {
    top: 71px;
  }

  .acc_box {
    position: relative;
  }

  .Pref {
    font-size: 12px;
    height: 30px;
  }

  .Pref_s {
    position: absolute;
    top: 0;
    color: #fff;
    z-index: 10;
    font-size: 3.2vw;
  }
}

#sec02 .acc_btn {
  background-color: #ff4040;
}

#sec02 td,
#sec02 th {
  border: 1px solid #ff4040;
}

#sec02 th {
  background: #ffacac;
}

#sec02 table tr:nth-child(odd) td {
  background: #ffd7d7;
}

#sec02 .sticky._row::before {
  left: -1px;
  border-left: 1px solid #ff4040;
  border-right: 1px solid #ff4040;
  border-bottom: 1px solid #ff4040;
}

#sec02 .sticky._line::before {
  border: 1px solid #ff4040;
}

#sec02 .sticky._all::before {
  border: 1px solid #ff4040;
}

#sec02 .Pref {
  background-color: #ff4040;
}

#sec02 .btn {
  background: #ffacac;
}