@charset "utf-8";

* {
  margin: 0;
  padding: 0;
}

body {
  font: 13px/1.4 "游明朝", "Meiryo", arial, "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic",
    Sans-Serif;
  color: #252525;
  background: #f7f2f2;
  width: 100%;
}

.wrap_original {
  overflow: hidden;
}

/*ヘッダー
---------------------------------------------------------------------------*/

#header {
  padding: 10px;
}

#header img {
  width: 50%;
  max-width: 500px;
}

#header ul {
  display: flex;
  list-style: none;
  justify-content: flex-end;
  margin-right: 3%;
}

#header ul li {
  padding: 10px;
  margin-right: 10px;
  font-size: clamp(13px, 2.5vw, 25px);
}

#header a {
  color: #000;
  text-decoration: none;
}

#header a:hover {
  color: #39dbdb;
}

#header span {
  color: #4f9e9a;
  position: relative;
}

#header span::after {
  content: "";
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
  width: 7px;
  height: 7px;
  background-color: #39dbdb;
  border-radius: 7px;
}

/*ページトップ（ホーム）
---------------------------------------------------------------------------*/

#home-top {
  background: #39dbdb;
  width: 100%;
}

#home-top img {
  position: relative;
  width: 90%;
  padding: 30px;
  padding-top: 50px;
  padding-bottom: 50px;
}

.catch_copy span {
  transition: 1s;
  opacity: 0;
  transform: translateY(20px);
  display: block;
  position: absolute;
  top: 40px;
  left: 5%;
}
.catch_copy span:first-child {
  animation: catch_anime 1.4s forwards 1s;
}
.catch_copy span:nth-child(2) {
  animation: catch_anime 1.4s forwards 2s;
}
.catch_copy span:nth-child(3) {
  animation: catch_anime 1.4s forwards 3s;
}
.catch_copy span:nth-child(4) {
  animation: catch_anime 1.4s forwards 4.5s;
}

@keyframes catch_anime {
  0% {
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/*メイン
---------------------------------------------------------------------------*/

#main {
  margin: 0 auto;
  width: 80%;
}

#main h1 {
  text-align: center;
  margin-top: 100px;
  font-size: 40px;
}

#main h1 span {
  display: inline-block;
  position: relative;
  padding: 0.3em 0 0.2em 1em;
  border-bottom: 3px solid #39dbdb;
  color: #333333;
}

#main h1 span::before {
  position: absolute;
  top: 0;
  left: 0.3em;
  transform: rotate(55deg);
  height: 11px;
  width: 12px;
  background: #39dbdb;
  content: "";
}

#main h1 span::after {
  position: absolute;
  transform: rotate(15deg);
  top: 0.6em;
  left: 0;
  height: 8px;
  width: 8px;
  background: #39dbdb;
  content: "";
}

#main p {
  font-size: 20px;
  margin: 50px;
}

#main a {
  color: #000;
}

#main a:hover {
  color: #39dbdb;
}

/*お知らせ
---------------------------------------------------------------------------*/

.tab-1 {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 50px;
  margin-bottom: 100px;
}

.tab-1 > label {
  flex: 1 1;
  order: -1;
  min-width: 70px;
  padding: 0.7em 1em 0.5em;
  border-bottom: 1px solid #f0f0f0;
  border-radius: 0;
  background-color: #e9f0f6;
  color: #535353;
  font-size: 20px;
  text-align: center;
  cursor: pointer;
}

.tab-1 > label:hover {
  opacity: 0.8;
}

.tab-1 input {
  display: none;
}

.tab-1 > div {
  display: none;
  width: 100%;
  padding: 1.5em 1em;
  background-color: #fff;
  font-size: 18px;
}

.tab-1 label:has(:checked) {
  background-color: #fff;
  border-color: #39dbdb #f0f0f0 #fff;
  border-style: solid;
  border-width: 4px 1px 1px;
  border-radius: 5px;
  color: #333333;
}

.tab-1 label:has(:checked) + div {
  display: block;
}

/*お知らせ
---------------------------------------------------------------------------*/

.ta1 {
  width: 90%;
  margin: 0 auto;
}

.ta1 tr {
  display: block;
  margin-top: 40px;
}

.ta1 th {
  padding: 0 20px;
  font-weight: normal;
}

.ta1 td {
  padding: 0 20px;
}

/*table
---------------------------------------------------------------------------*/

.ta2 {
  width: 80%;
  max-width: 900px;
  margin: 0 auto;
  font-size: clamp(13px, 2.5vw, 22px);
  margin-bottom: 100px;
}

.ta2 tr {
  display: block;
  margin-top: 40px;
}

.ta2 th {
  font-weight: normal;
  width: 200px;
  text-align: left;
}

.ta2 span {
  padding: 0.5rem 1rem;
  border-top: 2px solid #39dbdb;
  border-bottom: 2px solid #39dbdb;
}

.ta3 {
  border-collapse: collapse;
  width: 100%;
  font-size: 17px;
  margin-top: -30px;
  background-color: #f7f2f2;
}

.ta3 tr,
.ta3 th,
.ta3 td {
  border: 1px solid #252525;
}

.ta3 tr th {
  text-align: left;
  padding: 10px;
  width: 55%;
}

.ta3 tr td {
  text-align: center;
}

.border-none {
  border-left-width: 0;
}

.box-color {
  background-color: #39dbdb;
}

/*box
---------------------------------------------------------------------------*/

.box {
  border: 1px solid #000;
  overflow: hidden;
  border: 1px solid #fff; /*枠線の幅、線種、色*/
  border-radius: 5px; /*角丸のサイズ。直角がいいならこの１行を削除。*/
  padding: 20px; /*ボックス内の余白*/
  margin: 50px; /*ボックス同士（上下間）に空けるスペース*/
  background: rgba(0, 0, 0, 0.1);
}

.box img {
  width: 30%;
  max-width: 200px;
  margin-right: 20px;
}

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

.box p {
  width: 91%;
}

.office a {
  text-decoration: none;
}

.office a:hover {
  opacity: 0.6;
  color: #000;
}

/*login
--------------------------------------------------------------------*/

.fsize {
  font-size: 24px;
  text-align: center;
}

.container {
  width: 300px;
  margin: 0 auto;
  padding: 20px;
  background-color: #ffffff;
  border: 1px solid #ccc;
  border-radius: 5px;
}

input[type="text"],
input[type="password"] {
  width: 93%;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button[type="submit"] {
  width: 100%;
  padding: 10px;
  background-color: #4caf50;
  color: #ffffff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button[type="submit"]:hover {
  background-color: #45a049;
}

/*フッター
---------------------------------------------------------------------------*/

#footer {
  clear: both;
  padding: 20px;
  background: #39dbdb;
}

#logo {
  width: 500px;
  margin: 0 auto;
}

#logo img {
  padding-right: 50px;
}

/*その他
-----------------------------*/

.list1 {
  padding: 0;
  position: relative;
  padding-left: 50px;
  font-size: 20px;
  display: -webkit-box;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.list1 li {
  color: black;
  border-left: solid 8px #39dbdb; /*左側の線*/
  background: whitesmoke; /*背景色*/
  margin-bottom: 20px; /*下のバーとの余白*/
  line-height: 1.5;
  border-radius: 0 15px 15px 0; /*右側の角だけ丸く*/
  padding: 0.5em;
  list-style-type: none !important;
  width: 40%;
}

em {
  color: red;
  font-style: normal;
}

.line-up {
  display: flex;
}

.line-up img {
  width: 35%;
  margin: 10px;
}

@media screen and (max-width: 950px) {
  .line-up {
    flex-wrap: wrap;
  }
  .line-up img {
    width: 100%;
    min-width: 400px;
  }
}

@media screen and (max-width: 500px) {
  .line-up {
    display: block;
  }
}

ul.sample1 {
  padding: 0;
  font: 30px/1.6 "arial narrow", sans-serif;
  width: 100%;
  list-style: none;
  margin-top: 50px;
  margin-bottom: 100px;
}
ul.sample1 li {
  position: relative;
  padding: 0.5em 1em 0.5em 2.3em;
  margin-bottom: 5px;
  color: rgb(129, 194, 250);
  font-size: 30px;
  font-weight: bold;
  border-bottom: 1px solid rgba(129, 194, 250, 0.5);
}
ul.sample1 li:after,
ul.sample1 li:before {
  content: "";
  position: absolute;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
ul.sample1 li:before {
  top: 0.7em;
  left: 20%;
  width: 12px;
  height: 12px;
  border: 2px solid rgba(129, 194, 250, 0.5);
}
ul.sample1 li:after {
  top: 0.9em;
  left: 23%;
  width: 14px;
  height: 14px;
  background: rgba(129, 194, 250, 0.3);
  -webkit-transform: rotate(60deg);
  -moz-transform: rotate(60deg);
  -o-transform: rotate(60deg);
  -ms-transform: rotate(60deg);
  transform: rotate(60deg);
}