@charset "UTF-8";
/* 全体 */
@font-face {
  font-family: "Myfont";
  src: url("../fonts/ABACUS2.ttf") format("truetype"), url("../fonts/abacus2.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
body {
  font-family: "Noto Sans JP";
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

.error_form {
  border: solid 1px red;
  background: rgb(255, 234, 237);
}

.toggleinput {
  display: none;
}

.toggleinput:checked ~ .togglelabel {
  background: #3fe25a;
}

.toggleinput:checked ~ .red_blue {
  background: #3f65e2;
}

.togglelabel {
  display: flex;
  align-items: center;
  position: relative;
  width: 80px;
  height: 30px;
  margin-right: auto;
  margin-left: 20px;
  z-index: 10;
  background: rgb(204, 204, 204);
  border-radius: 15px;
  cursor: pointer;
}

.red_blue {
  background: #f53737;
}

.toggle_white {
  display: block;
  position: relative;
  width: 20px;
  height: 20px;
  z-index: 10;
  background: white;
  border-radius: 15px;
  margin: 2.5px;
  transition: 0.2s cubic-bezier(0.76, 0.04, 0.25, 1);
}

.toggleinput:checked ~ .togglelabel .toggle_white {
  margin-left: 57px;
}

.ID {
  display: none;
}

.menuebottun {
  background-color: #201a4e;
  position: relative;
  display: block;
  left: 0px;
  width: 160px;
  height: 1000px;
  border-radius: 0 0.5rem 0.5rem 0;
  transition: 0.2s cubic-bezier(0.76, 0.04, 0.25, 1);
}

.bottun {
  position: absolute;
  width: 40px;
  height: 60px;
  background-color: #201a4e;
  margin: 30px 0 0 140px;
  border-radius: 1vh;
  z-index: 1;
  transition: 0.2s cubic-bezier(0.76, 0.04, 0.25, 1);
}

.form1 {
  z-index: 2;
  position: relative;
  background-color: #201a4e;
  transition: 0.2s cubic-bezier(0.76, 0.04, 0.25, 1);
  width: 160px;
}

#menue-btn-check {
  display: none;
}

.menue-btn {
  position: relative;
  display: flex;
  left: 45%;
  width: 50%;
  height: 100%;
  cursor: pointer;
  justify-content: center;
  align-items: center;
  background-color: #201a4e;
  border-radius: 1vh;
}

.menue-btn .top {
  content: "";
  position: absolute;
  display: block;
  width: 12px;
  height: 4px;
  border-radius: 3px;
  transform: rotate(-60deg);
  background-color: #c5e8eb;
  top: 26px;
  left: 7px;
  transition: 0.5s cubic-bezier(0.95, 0.09, 0, 0.57);
}

.menue-btn .bottom {
  content: "";
  position: absolute;
  display: block;
  width: 12px;
  height: 4px;
  border-radius: 3px;
  transform: rotate(60deg);
  background-color: #c5e8eb;
  top: 32px;
  left: 7px;
  transition: 0.5s cubic-bezier(0.95, 0.09, 0, 0.57);
}

input:checked ~ .menuebottun {
  width: 10px;
  transition: 0.2s cubic-bezier(0.76, 0.04, 0.25, 1);
}

input:checked ~ .menuebottun .bottun {
  position: absolute;
  width: 30px;
  left: 10px;
  height: 60px;
  background-color: #201a4e;
  margin: 30px 0 0 -10px;
  border-radius: 1vh;
  z-index: 1;
  transition: 0.2s cubic-bezier(0.76, 0.04, 0.25, 1);
}

input:checked ~ .menuebottun .form1 {
  width: 10px;
  transition: 0.2s cubic-bezier(0.76, 0.04, 0.25, 1);
}

input:checked ~ .menuebottun .form1 div {
  display: none;
}

input:checked ~ .menuebottun .bottun .menue-btn .top {
  content: "";
  position: absolute;
  display: block;
  width: 12px;
  height: 4px;
  border-radius: 3px;
  transform: rotate(60deg);
  background-color: #c5e8eb;
  top: 26px;
  left: 0;
  transition: 0.5s cubic-bezier(0.95, 0.09, 0, 0.57);
}

input:checked ~ .menuebottun .bottun .menue-btn .bottom {
  content: "";
  position: absolute;
  display: block;
  width: 12px;
  height: 4px;
  border-radius: 3px;
  transform: rotate(-60deg);
  background-color: #c5e8eb;
  top: 32px;
  left: 0;
  transition: 0.5s cubic-bezier(0.95, 0.09, 0, 0.57);
}

.menue-btn .open {
  position: relative;
  font-size: 5px;
  bottom: 0;
  display: block;
  color: #333333;
  margin: 30px 0 0 0;
  transition: all 0.2s;
}

#menue-btn-check:checked ~ .menue-btn span {
  background-color: rgba(255, 255, 255, 0);
  transition: all 0.2s;
}

#menue-btn-check:checked ~ .menue-btn span::before {
  bottom: 0;
  transform: rotate(45deg);
  transition: all 0.2s;
}

#menue-btn-check:checked ~ .menue-btn span::after {
  top: 0;
  transform: rotate(-45deg);
  transition: all 0.2s;
}

#menue-btn-check:checked ~ .menue-btn .open {
  position: absolute;
  color: rgba(255, 255, 255, 0);
  transition: all 0.2s;
}

#menue-btn-check:checked ~ .menue-btn .close {
  position: relative;
  font-size: 5px;
  bottom: 0;
  display: block;
  color: #333333;
  margin: 30px 0 0 0;
  transition: all 0.2s;
}

.container {
  background-color: #bcd8d8;
  display: flex;
  width: 100%;
  padding: 0 100px 10px 0;
  min-height: 50vh;
}

.print_answer_container {
  display: none;
}

.solopra_print_logo {
  display: none;
}

.clickmessage {
  font-size: 17px;
  line-height: 30px;
}

.noneclickmessage {
  display: none;
}

/* トップページ */
/* 見取り算 */
.number {
  display: none;
}

.nonemessage {
  display: none;
}

.message {
  color: darkgrey;
  margin: 200px;
  font-size: 60px;
}

.messagequestionbutton {
  color: #fff;
  height: 40px;
  width: 120px;
  border-radius: 100vh;
  border: white;
  background-color: #5ebdf5;
  position: relative;
  bottom: 15px;
  margin: 0 20px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.main {
  display: block;
  font-size: 0;
  padding: 10px;
  margin: 10px 10px 0 27px;
  box-shadow: 0px 0px 3px 0px black;
  background-color: white;
}

.printcontainer {
  display: none;
}

.mitoritable {
  border-collapse: collapse;
  border: thin solid black;
  background-color: white;
  display: inline-block;
  margin-bottom: 20px;
  margin-left: -1px;
  min-width: 100px;
}

.mitoritable .valueelement {
  margin-left: 30px;
  margin-right: 3px;
  width: -webkit-fill-available;
  font-family: "Myfont";
  font-size: 16px;
  height: 25px;
  display: flex;
  justify-content: right;
  align-items: center;
}

.No {
  display: block;
  height: 22px;
  line-height: 22px;
  text-align: center;
  border-collapse: collapse;
  border-bottom: thin solid black;
  font-size: 12px;
}

.center-vertical {
  border-collapse: collapse;
  border: thin solid black;
  text-align: center;
  vertical-align: top;
}

.value {
  border-collapse: collapse;
  border: thin solid black;
  vertical-align: top;
  margin-top: -1px;
}

.answer {
  border-top: thin solid black;
  color: white;
  cursor: pointer;
  display: flex;
  justify-content: right;
  align-items: center;
  position: relative;
  z-index: 0;
  font-size: 16px;
  height: 25px;
  padding-right: 3px;
}

.answer:hover {
  box-shadow: 0 0 10px blue;
  background-color: white;
  position: relative;
  z-index: 1;
}

.answer_open {
  color: black;
}

.sheetnondisplay {
  display: none;
}

.numberanswervalue {
  border-collapse: collapse;
  border: thin solid black;
  font-size: 12px;
  text-align: center;
  color: black;
}

.answervalue {
  display: none;
}

.kaigyokuchikazu {
  font-size: 10px;
  line-height: 20px;
  margin: 0;
  padding: 2px 0px 5px 0px;
}

.kaigyovalue {
  font-size: 0px;
  line-height: 20px;
  text-align: right;
  font-family: "Myfont";
  margin: 0;
  padding: 2px 5px 5px 30px;
}

.plus {
  display: none;
}

.trp {
  font-size: 16px;
  display: inline-block;
  text-align: right;
  color: transparent;
}

.valueelement {
  font-size: 16px;
  display: inline-block;
}

.url {
  display: block;
}

/* 見取り算メニュー */
.forms {
  height: 2.4em;
  border-radius: 4px;
  border: none;
  box-shadow: 0 0 0 1px #ccc inset;
  width: 80%;
  margin-left: 10%;
}

.forms[type=range] {
  width: 80%;
  box-shadow: none;
}

.forms:focus {
  outline: 0;
  box-shadow: 0 0 0 2px rgb(33, 150, 243) inset;
  width: 80%;
}

.formlabel {
  margin-left: 10%;
  font-size: 1.4rem;
  color: white;
}

.radio {
  color: white;
}

.radiobottun {
  display: block;
}

.questionbutton {
  color: #fff;
  height: 40px;
  width: 120px;
  border-radius: 100vh;
  outline: none;
  background-color: #00A2FF;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.questionbutton:hover {
  color: #00A2FF;
  background-color: white;
  transition: background-color 0.25s ease, color 0.25s ease;
  height: 40px;
  width: 120px;
  border-radius: 100vh;
  border: 1px solid #00A2FF;
  cursor: pointer;
}

.printbutton {
  color: #fff;
  background-color: #eb6100;
  height: 40px;
  border-radius: 100vh;
  cursor: pointer;
  outline: none;
}

.printbutton:hover {
  color: #fff;
  background-color: rgba(245, 147, 0, 0.6352941176);
  height: 40px;
}

/* かけ算 */
.main {
  display: block;
  font-size: 0;
  padding: 10px;
  margin: 10px 10px 0 27px;
  box-shadow: 0px 0px 3px 0px black;
  background-color: white;
}

.message {
  color: darkgrey;
  margin: 200px;
  font-size: 60px;
}

.nonemessage {
  display: none;
}

.messagequestionbutton {
  color: #fff;
  height: 40px;
  width: 120px;
  border-radius: 100vh;
  border: white;
  background-color: #5ebdf5;
  position: relative;
  bottom: 15px;
  margin: 0 20px;
}

.table {
  display: inline-grid;
  font-family: "Myfont";
  margin: 0 30px 30px 0;
}

.question {
  display: flex;
  border: solid 1px black;
  margin: -1px;
  line-height: 27px;
  height: 27px;
}

.kakeNo {
  border-right: solid 1px black;
  width: 30px;
  font-size: 17px;
  font-family: auto;
  text-align: center;
}

.ed {
  padding: 0 30px 0 50px;
  font-size: 17px;
}

.kakeru {
  width: 30px;
  font-size: 17px;
  font-family: auto;
}

.ing {
  padding: 0 30px 0 50px;
  font-size: 17px;
}

.equal {
  font-size: 17px;
}

input[type=checkbox] {
  display: none;
}

.kakeans {
  padding: 0 30px 0 50px;
  font-size: 0px;
  font-family: auto;
  color: transparent;
}

.kakeplus {
  font-size: 17px;
  display: none;
}

.kaketrp {
  font-size: 17px;
  color: transparent;
  display: inline-block;
}

.kakeanswer {
  font-size: 17px;
  color: transparent;
  display: inline-block;
}

.kakeans:hover {
  box-shadow: 0 0 10px blue;
  background-color: white;
  position: relative;
  z-index: 1;
}

input[type=checkbox]:checked + .kakeans {
  padding: 0 30px 0 50px;
  font-size: 0px;
  font-family: auto;
  color: black;
}

input[type=checkbox]:checked + .kakeans .kakeplus {
  font-size: 17px;
  display: none;
}

input[type=checkbox]:checked + .kakeans .kaketrp {
  font-size: 17px;
  display: inline-block;
  color: transparent;
}

input[type=checkbox]:checked + .kakeans .kakeanswer {
  font-size: 17px;
  color: black;
  display: inline-block;
}

/* かけ算メニュー */
.forms {
  height: 2.4em;
  border-radius: 4px;
  border: none;
  box-shadow: 0 0 0 1px #ccc inset;
  width: 80%;
  margin-left: 10%;
}

.forms:focus {
  outline: 0;
  box-shadow: 0 0 0 2px rgb(33, 150, 243) inset;
  width: 80%;
}

.formlabel {
  margin-left: 10%;
  font-size: 1.4rem;
  color: white;
}

.menueshort {
  height: 65px;
  display: block;
  margin: 5% 0px 0px 0px;
}

.menuelong {
  height: 65px;
  display: block;
  margin: 5% 0px 0px 0px;
}

.questionbutton {
  color: #fff;
  height: 40px;
  width: 120px;
  border-radius: 100vh;
  outline: none;
  background-color: #00A2FF;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.questionbutton:hover {
  color: #00A2FF;
  background-color: white;
  transition: background-color 0.25s ease, color 0.25s ease;
  height: 40px;
  width: 120px;
  border-radius: 100vh;
  border: 1px solid #00A2FF;
  cursor: pointer;
}

.printbutton {
  color: #fff;
  background-color: #eb6100;
  height: 40px;
  border-radius: 100vh;
  cursor: pointer;
  outline: none;
}

.printbutton:hover {
  color: #fff;
  background-color: rgba(245, 147, 0, 0.6352941176);
  height: 40px;
}

.kakewari_container {
  display: inline-grid;
  margin: 0 30px 30px 0;
}

.kakewaritable {
  display: flex;
  align-items: center;
  border: solid 1px black;
  margin-top: -1px;
  width: fit-content;
}

.kakewaritable .No {
  width: 25px;
  font-size: 16px;
  font-family: auto;
  border: none;
  display: flex;
  justify-content: center;
  align-items: center;
}

.kakewaritable .valueelement {
  margin-right: 3px;
  font-family: "Myfont";
  font-size: 16px;
  height: 25px;
  display: flex;
  justify-content: right;
  align-items: center;
  white-space: nowrap;
  /* 改行を防止 */
  word-break: keep-all;
  /* 単語内での改行を防止 */
}

.kakewaritable .valueanswer {
  color: white;
  cursor: pointer;
  display: flex;
  justify-content: right;
  align-items: center;
  position: relative;
  z-index: 0;
  font-size: 16px;
  height: 25px;
  padding-right: 3px;
  margin-left: auto;
  white-space: nowrap;
  /* 改行を防止 */
  word-break: keep-all;
  /* 単語内での改行を防止 */
}

.kakewaritable .valueanswer:hover {
  box-shadow: 0 0 10px blue;
  background-color: white;
  position: relative;
  z-index: 1;
}

.kakewaritable .valueanswer_open {
  color: black;
}

.kakewaritable .markelement {
  margin-inline: 10px;
  font-size: 16px;
  height: 25px;
  display: flex;
  justify-content: right;
  align-items: center;
}

/* 割り算 */
.message {
  color: darkgrey;
  margin: 10rem;
  font-size: 5rem;
}

.nonemessage {
  display: none;
}

.messagequestionbutton {
  color: #fff;
  height: 40px;
  width: 120px;
  border-radius: 100vh;
  border: white;
  background-color: #5ebdf5;
  position: relative;
  bottom: 15px;
  margin: 0 20px;
}

.table {
  display: inline-grid;
  font-family: "Myfont";
  margin: 0 30px 30px 0;
}

.question {
  display: flex;
  border: solid 1px black;
  margin: -1px;
  line-height: 27px;
  height: 27px;
}

.wariNo {
  border-right: solid 1px black;
  width: 30px;
  font-size: 17px;
  font-family: auto;
  text-align: center;
}

.ed {
  padding: 0 30px 0 50px;
  font-size: 17px;
}

.waru {
  width: 30px;
  font-size: 17px;
  font-family: auto;
}

.ing {
  padding: 0 30px 0 50px;
  font-size: 17px;
}

.equal {
  font-size: 17px;
}

input[type=checkbox] {
  display: none;
}

.warians {
  padding: 0 30px 0 50px;
  font-size: 0px;
  font-family: auto;
  color: transparent;
}

.wariplus {
  font-size: 17px;
  display: none;
}

.waritrp {
  font-size: 17px;
  color: transparent;
  display: inline-block;
}

.warianswer {
  font-size: 17px;
  color: transparent;
  display: inline-block;
}

.warians:hover {
  box-shadow: 0 0 10px blue;
  background-color: white;
  position: relative;
  z-index: 1;
}

input[type=checkbox]:checked + .warians {
  padding: 0 30px 0 50px;
  font-size: 0px;
  font-family: auto;
  color: black;
}

input[type=checkbox]:checked + .warians .wariplus {
  font-size: 17px;
  display: none;
}

input[type=checkbox]:checked + .warians .waritrp {
  font-size: 17px;
  display: inline-block;
  color: transparent;
}

input[type=checkbox]:checked + .warians .warianswer {
  font-size: 17px;
  color: black;
  display: inline-block;
}

.alert {
  border: solid 3px red;
}

/* お問い合わせ */
.contact_container {
  margin-bottom: 50px;
  margin-inline: 30px;
}

.contact_form input {
  height: 30px;
  max-width: 80%;
  border: solid 0.1rem gray;
  border-radius: 0.3rem;
}

.contact_form span {
  color: red;
}

.error_form {
  border: solid 0.1rem red;
  background: rgb(255, 233, 237);
}

.contact_form textarea {
  height: 100px;
  width: 500px;
  max-width: 80%;
  border: solid 0.1rem gray;
  border-radius: 0.3rem;
}

.contact_submit_button {
  height: 30px;
  width: 100px;
  background: rgb(27, 52, 199);
  color: white;
  border-radius: 3px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 30px;
  cursor: pointer;
}

.contact_submit_button:hover {
  background: rgb(19, 38, 148);
}

/* プライバシーポリシー */
.policy {
  margin-inline: 30px;
  margin-block: 30px;
  font-size: 1.4rem;
}

/* 読み上げ算 */
.yomiage_container {
  margin-inline: auto;
  margin-block: 30px;
  position: absolute;
  z-index: 100;
  top: 27%;
  left: 50%;
  font-size: 3rem;
  transform: translateX(-50%);
  min-height: 50%;
}
.yomiage_container .sample_audio {
  margin-top: 3rem;
}
.yomiage_container .yomiage_login_container {
  margin-top: 3rem;
}
.yomiage_container .yomiage_login_container .yomiage_login_button {
  background: #151774;
  color: white;
  padding: 1.5rem 2rem;
  border-radius: 5px;
  font-size: 2rem;
  margin-inline: auto;
  display: flex;
  width: 14rem;
  justify-content: center;
  align-items: center;
}
.yomiage_container .yomiage_login_container .yomiage_login_button:hover {
  background: #0e0f4e;
}
.yomiage_container .yomiage_login_container .yomiage_plan_change_button {
  background: #e45343;
  color: white;
  padding: 1.5rem 2rem;
  border-radius: 5px;
  font-size: 2rem;
  margin-inline: auto;
  display: flex;
  width: 17rem;
  justify-content: center;
  align-items: center;
}
.yomiage_container .yomiage_login_container .yomiage_plan_change_button:hover {
  background: #af3f33;
}

.yomiage_message {
  display: flex;
  justify-content: center;
  align-items: start;
}

.yomiage_answer_container,
.yomiage_question_container {
  margin-top: 10px;
  display: none;
}

.yomiage_answer_text {
  background: #0b269b;
  color: white;
  height: 5rem;
  border-radius: 1rem;
  width: fit-content;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  padding-inline: 3rem;
  font-size: 2.5rem;
}

.yomiage_answer_text:hover {
  background: #061457;
}

.yomiage_question_text {
  background: #388f16;
  color: white;
  height: 5rem;
  border-radius: 1rem;
  width: fit-content;
  padding-inline: 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  font-size: 2.5rem;
}

.yomiage_question_text:hover {
  background: #28680e;
}

.yomiage_question_table {
  display: flex;
  flex-direction: column;
  padding-inline: 10px;
  align-items: end;
  width: fit-content;
  min-width: 190px;
  background: white;
  font-family: "Myfont";
  margin-top: 10px;
  border: solid 1px black;
}

.yomiage_question_row {
  height: 25px;
  display: flex;
  align-items: center;
}

.yomiage_answer_row {
  margin-top: 10px;
  height: 34px;
  display: flex;
  align-items: baseline;
  background: white;
  width: fit-content;
  min-width: 190px;
  justify-content: end;
  padding-inline: 10px;
  border-bottom: solid 1px black;
}

.yomiage_answer_value {
  font-size: 22px;
  margin-left: 5px;
}

.close + div {
  display: none;
}