@charset "UTF-8";
/*------------------------------------------------------------
	BASE
------------------------------------------------------------*/
/*------------------------------------------------------------
	FONT
------------------------------------------------------------*/
/*------------------------------------------------------------
	COLOR
------------------------------------------------------------*/
/*------------------------------------------------------------
	mixin
------------------------------------------------------------*/
@import url("https://fonts.googleapis.com/css?family=Noto+Sans+JP:400,500,700,900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@900&display=swap");
@media screen and (max-width: 751px) {
  html,
  body {
    height: 100%; } }

body {
  font-family: "Noto Sans Japanese", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 62.5%;
  /* 1em = 10px */
  background: #efefef;
  color: #333;
  -webkit-tap-highlight-color: transparent; }
  body * {
    box-sizing: border-box; }

h1, h2, p, ol, ul, li, dl, dt, dd {
  margin: 0;
  padding: 0;
  list-style: none; }

button {
  font-family: "Noto Sans Japanese", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif; }

.f_roboto {
  font-family: 'Roboto', sans-serif; }

/*
	wrap
-----------------*/
#wrap {
  position: relative;
  z-index: 2;
  margin: 0 auto;
  width: 100%;
  text-align: center; }

/*
	header
-----------------*/
/*
	main
-----------------*/
/*
	footer
-----------------*/
footer a {
  position: relative;
  display: inline-block;
  color: #666;
  text-decoration: none; }
  footer a span {
    background: linear-gradient(currentColor, currentColor) left bottom/100% 1px no-repeat;
    transition: all 0.25s cubic-bezier(0.21, 0.51, 0.51, 1); }
  footer a:hover {
    color: #999; }
    footer a:hover span {
      background: linear-gradient(currentColor, currentColor) left bottom/0% 1px no-repeat; }
footer #footer_links {
  display: flex;
  justify-content: center;
  margin: 0 auto;
  padding: 100px 0 0; }
  footer #footer_links li {
    padding: 0 10px;
    font-size: 1.5em;
    line-height: 1.5; }
footer address {
  margin: 0 auto;
  padding: 10px 0 10px;
  font-size: 1.8em;
  line-height: 1.5;
  text-align: center;
  font-style: normal; }
footer address > span {
  font-size: 150%;
  vertical-align: middle; }

/*
	top
-----------------*/
.top #header {
  position: relative; }
  .top #header h1 {
    padding: 50px 0;
    font-size: 60px;
    line-height: 1;
    font-weight: 900; }
  .top #header .read {
    font-size: 20px;
    line-height: 1.75;
    letter-spacing: 0.5px;
    font-weight: 600; }
  .top #header .sns {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex; }
    @media screen and (max-width: 751px) {
      .top #header .sns {
        display: block; } }
    .top #header .sns li {
      margin: 0 0 0 10px;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      overflow: hidden; }
      @media screen and (max-width: 751px) {
        .top #header .sns li {
          margin: 0 0 20px;
          width: 60px;
          height: 60px; } }
      .top #header .sns li a {
        display: block;
        transition: all 0.25s cubic-bezier(0.21, 0.51, 0.51, 1); }
        .top #header .sns li a img {
          max-width: 100%;
          height: auto; }
        .pc .top #header .sns li a:hover {
          opacity: 0.6; }
.top #main {
  position: relative;
  padding: 50px 0 0;
  width: 100%;
  overflow-x: hidden; }
  .top #main .select_block h2 {
    padding: 0 0 20px;
    width: 100%;
    font-size: 30px;
    line-height: 1;
    font-weight: 700;
    text-align: center;
    color: #707070; }
  .top #main .select_block table {
    margin: 0 auto;
    font-size: 20px;
    line-height: 1.25;
    font-weight: 700;
    border: none;
    border-collapse: collapse; }
    .top #main .select_block table tr:first-child th, .top #main .select_block table tr:first-child td {
      border-top: 1px solid #a0a0a0; }
    .top #main .select_block table tr th, .top #main .select_block table tr td {
      padding: 30px 15px;
      border-bottom: 1px solid #a0a0a0; }
      .top #main .select_block table tr th a, .top #main .select_block table tr td a {
        position: relative;
        display: inline-block;
        text-decoration: none; }
        .top #main .select_block table tr th a span, .top #main .select_block table tr td a span {
          background: linear-gradient(currentColor, currentColor) right bottom/100% 2px no-repeat;
          transition: all 0.25s cubic-bezier(0.21, 0.51, 0.51, 1); }
        .pc .top #main .select_block table tr th a:hover span, .pc .top #main .select_block table tr td a:hover span {
          background: linear-gradient(currentColor, currentColor) right bottom/0% 2px no-repeat; }
.top #news {
  padding: 100px 0 0; }
  .top #news h2 {
    font-size: 20px;
    line-height: 1; }
  .top #news ul {
    display: inline-block; }
    .top #news ul li {
      padding: 10px 0 0;
      font-size: 16px;
      line-height: 1.5;
      text-align: left; }
      .top #news ul li dl dt {
        display: inline-block;
        width: 7em; }
      .top #news ul li dl dd {
        display: inline-block; }
.top #feature {
  padding: 100px 0 0; }
  .top #feature h2 {
    font-size: 20px;
    line-height: 1; }
  .top #feature ul li {
    padding: 10px 0 0;
    font-size: 16px;
    line-height: 1.5; }
.top #footer #footer_links {
  padding: 50px 0 0; }

/*
	question
-----------------*/
@media screen and (max-width: 751px) {
  .q {
    height: 100%; } }
.q #header {
  position: absolute;
  z-index: 10;
  top: 0;
  width: 100%; }
  .q #header h1 {
    padding: 20px 0 0;
    font-size: 16px;
    line-height: 1;
    font-weight: 900;
    text-align: center;
    color: #707070; }
  .q #header #button__back {
    position: absolute;
    top: 20px;
    left: 20px; }
    .q #header #button__back a {
      position: relative;
      display: inline-block;
      padding: 0 0 0 10px;
      font-size: 16px;
      line-height: 1;
      text-decoration: none; }
      .q #header #button__back a:before {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        width: 12px;
        height: 12px;
        border-top: 3px solid #0000ff;
        border-left: 3px solid #0000ff;
        transform: translate3d(-50%, -50%, 0) rotate(-45deg); }
      .q #header #button__back a:visited:before {
        border-top: 3px solid #551a8b;
        border-left: 3px solid #551a8b; }
      .q #header #button__back a:active:before {
        border-top: 3px solid red;
        border-left: 3px solid red; }
      .q #header #button__back a span {
        background: linear-gradient(currentColor, currentColor) left bottom/100% 2px no-repeat;
        transition: all 0.25s cubic-bezier(0.21, 0.51, 0.51, 1); }
      .pc .q #header #button__back a:hover span {
        background: linear-gradient(currentColor, currentColor) left bottom/0% 2px no-repeat; }
.q #main {
  position: relative;
  padding: 0;
  width: 100%;
  height: 100vh; }
  @media screen and (max-width: 751px) {
    .q #main {
      height: 100%; } }
  .q #main button:hover, .q #main button.focus-visible {
    outline: none !important; }
  .q #main #start {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -60%, 0); }
    .q #main #start.hide {
      display: none; }
    .q #main #start #button__start {
      position: relative; }
      .q #main #start #button__start:before {
        content: '';
        position: absolute;
        display: block;
        top: 10px;
        width: 300px;
        height: 300px;
        border-radius: 50%;
        background: #f00; }
      .q #main #start #button__start button {
        position: relative;
        z-index: 2;
        margin: 0 auto;
        display: block;
        width: 300px;
        height: 300px;
        border: 2px solid #f00;
        border-radius: 50%;
        background: linear-gradient(#f00 0%, #faa 100%);
        box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.2);
        color: #fff;
        cursor: pointer;
        font-size: 40px;
        line-height: 1.5;
        font-weight: 900;
        transform: translate3d(0, 0, 0);
        transition: all 0.1s cubic-bezier(0.21, 0.51, 0.51, 1); }
        .q #main #start #button__start button span {
          font-size: 46px; }
        .pc .q #main #start #button__start button:hover {
          transform: translate3d(0, 7px, 0); }
  .q #main #countdown {
    position: absolute;
    z-index: 100;
    top: 50%;
    left: 50%;
    display: none;
    transform: translate3d(-50%, -50%, 0); }
    .q #main #countdown.show {
      display: block; }
    .q #main #countdown .number {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 250px;
      height: 250px;
      padding: 20px;
      border-radius: 50%;
      background: #333;
      text-align: center;
      overflow: hidden;
      transform: translate3d(-50%, -70%, 0);
      display: none; }
      .q #main #countdown .number.show {
        display: block; }
        .q #main #countdown .number.show .circle1:before {
          transform-origin: 0 50%;
          animation: draw 0.5s linear forwards; }
        .q #main #countdown .number.show .circle2:before {
          transform-origin: 100% 50%;
          animation: draw 0.5s linear 0.5s forwards; }
      .q #main #countdown .number .inner {
        position: relative;
        z-index: 1000;
        display: block;
        width: 210px;
        height: 210px;
        border-radius: 50%;
        font-size: 200px;
        line-height: 210px;
        background: #fff; }
      .q #main #countdown .number .circle1,
      .q #main #countdown .number .circle2 {
        position: absolute;
        top: 0;
        left: 0;
        width: 50%;
        height: 100%;
        overflow: hidden; }
      .q #main #countdown .number .circle1 {
        left: 50%; }
      .q #main #countdown .number .circle1:before,
      .q #main #countdown .number .circle2:before {
        content: "";
        position: absolute;
        left: 0;
        width: 100%;
        height: 100%;
        background: #efefef; }
@keyframes draw {
  0% {
    transform: rotate(0deg); }
  100% {
    transform: rotate(180deg); } }
  .q #main #timer {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 0 0 50px;
    font-size: 30px;
    line-height: 1;
    font-weight: 900;
    opacity: 0; }
    .q #main #timer.show {
      opacity: 1; }
    .q #main #timer .number {
      display: inline-block;
      padding: 0 0 0 0.2em;
      font-size: 80px;
      transition: all 0.25s cubic-bezier(0.21, 0.51, 0.51, 1); }
      .q #main #timer .number.limit {
        color: #ff0000; }
  .q #main #question {
    position: absolute;
    z-index: 10;
    top: 50%;
    left: 50%;
    display: none;
    transform: translate3d(-50%, -100%, 0); }
    .q #main #question.show {
      display: block; }
    .q #main #question .inner {
      display: flex;
      justify-content: center;
      margin: 0 auto;
      width: 750px; }
      @media screen and (max-width: 751px) {
        .q #main #question .inner {
          width: 710px; } }
    .q #main #question #question__contents {
      opacity: 0; }
      .q #main #question #question__contents.show {
        opacity: 1; }
    .q #main #question .disit_card {
      position: relative;
      margin: 0 120px 0 0;
      padding: 5vh 0.1em;
      width: 2em;
      font-size: 120px;
      line-height: 1; }
    .q #main #question #digit1.plus:after {
      position: absolute;
      display: block;
      content: '＋';
      top: 50%;
      right: -1em;
      color: #ff0000;
      font-size: 100px;
      font-weight: 900;
      transform: translate3d(0, -50%, 0); }
    .q #main #question #digit1.minus:after {
      position: absolute;
      display: block;
      content: '－';
      top: 50%;
      right: -1em;
      color: #0000ff;
      font-size: 100px;
      font-weight: 900;
      transform: translate3d(0, -50%, 0); }
    .q #main #question #digit2:after {
      position: absolute;
      display: block;
      content: '＝';
      top: 50%;
      right: -1em;
      font-size: 100px;
      font-weight: 900;
      transform: translate3d(0, -50%, 0); }
    .q #main #question #ans {
      position: relative;
      padding: 5vh 0.1em;
      border: 3px dashed #a0a0a0;
      min-width: 1.5em;
      min-height: 1.9em;
      font-size: 120px;
      line-height: 1; }
      .q #main #question #ans:after {
        content: '';
        display: block;
        position: absolute;
        top: 50%;
        left: 50%;
        width: 200px;
        height: 200px;
        border: 20px solid #ff0000;
        border-radius: 50%;
        opacity: 0;
        transform: translate3d(-50%, -50%, 0); }
      .q #main #question #ans.correct:after {
        animation: correct 0.25s ease-in-out forwards; }
@keyframes correct {
  0% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale3d(1.5, 1.5, 1); }
  100% {
    opacity: 1;
    transform: translate3d(-50%, -50%, 0) scale3d(1, 1, 1); } }
  .q #main #input {
    position: absolute;
    z-index: 10;
    bottom: 0;
    left: 50%;
    display: none;
    transform: translate3d(-50%, 0, 0); }
    @media screen and (max-width: 751px) {
      .q #main #input {
        transform: translate3d(-50%, 0, 0); } }
    .q #main #input.show {
      display: block; }
    .q #main #input ul {
      display: flex;
      flex-wrap: wrap;
      margin: 0 auto;
      width: 600px; }
      .q #main #input ul li {
        width: 20%; }
        .q #main #input ul li button {
          padding: 2.5vh 0;
          width: 100%;
          border: 1px solid #707070;
          font-size: 80px;
          line-height: 1;
          cursor: pointer; }
          @media screen and (max-width: 751px) {
            .q #main #input ul li button {
              padding: 2vh 0; } }
        .q #main #input ul li:last-child {
          width: 100%; }
          .q #main #input ul li:last-child button {
            font-size: 40px;
            line-height: 40px; }
            @media screen and (max-width: 751px) {
              .q #main #input ul li:last-child button {
                padding: 2vh 0; } }
  .q #main #result {
    position: absolute;
    z-index: 10;
    top: 50%;
    left: 50%;
    display: none;
    transform: translate3d(-50%, -50%, 0); }
    .q #main #result.show {
      display: block; }
    .q #main #result p {
      padding: 0 0 50px;
      font-size: 46px;
      line-height: 1.5; }
      @media screen and (max-width: 751px) {
        .q #main #result p {
          padding: 0 0 70px; } }
      .q #main #result p #message {
        font-weight: 900;
        font-size: 52px; }
      .q #main #result p .number {
        margin: 0 10px 0 0;
        font-size: 100px; }
    .q #main #result ul {
      display: flex;
      justify-content: center;
      font-size: 30px;
      line-height: 1; }
      @media screen and (max-width: 751px) {
        .q #main #result ul {
          display: block; } }
      .q #main #result ul li {
        padding: 0 20px; }
        @media screen and (max-width: 751px) {
          .q #main #result ul li {
            padding: 70px 0 0; } }
        @media screen and (max-width: 751px) {
          .q #main #result ul li:first-child {
            padding: 0; } }
        .q #main #result ul li a {
          text-decoration: none; }
          .q #main #result ul li a#btn_retry span {
            background: linear-gradient(currentColor, currentColor) right bottom/100% 2px no-repeat;
            transition: all 0.25s cubic-bezier(0.21, 0.51, 0.51, 1); }
          .pc .q #main #result ul li a#btn_retry:hover span {
            background: linear-gradient(currentColor, currentColor) right bottom/0% 2px no-repeat; }
          .q #main #result ul li a#btn_end span {
            background: linear-gradient(currentColor, currentColor) left bottom/100% 2px no-repeat;
            transition: all 0.25s cubic-bezier(0.21, 0.51, 0.51, 1); }
          .pc .q #main #result ul li a#btn_end:hover span {
            background: linear-gradient(currentColor, currentColor) left bottom/0% 2px no-repeat; }
.q #footer {
  position: absolute;
  bottom: 0;
  width: 100%; }
  .q #footer_links {
    position: absolute;
    bottom: 4em;
    right: 0;
    display: block;
    padding: 0 10px;
    text-align: right; }
    .q #footer_links li {
      padding: 10px 0 0;
      font-size: 1.2em;
      line-height: 1.2; }
  .q #footer address {
    position: absolute;
    bottom: 0;
    right: 0;
    padding: 0 10px 10px;
    font-size: 1.2em;
    line-height: 1.2; }

/*
	policy
-----------------*/
.policy #header {
  position: relative; }
  .policy #header h1 {
    padding: 50px 0 0;
    font-size: 40px;
    line-height: 1.5;
    font-weight: 900; }
  .policy #header .home {
    position: absolute;
    top: 20px;
    left: 20px; }
    .policy #header .home a {
      position: relative;
      display: inline-block;
      padding: 0 0 0 10px;
      font-size: 20px;
      line-height: 1;
      text-decoration: none; }
      .policy #header .home a:before {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        width: 12px;
        height: 12px;
        border-top: 3px solid #0000ff;
        border-left: 3px solid #0000ff;
        transform: translate3d(-50%, -50%, 0) rotate(-45deg); }
      .policy #header .home a:visited:before {
        border-top: 3px solid #551a8b;
        border-left: 3px solid #551a8b; }
      .policy #header .home a:active:before {
        border-top: 3px solid red;
        border-left: 3px solid red; }
      .policy #header .home a span {
        background: linear-gradient(currentColor, currentColor) left bottom/100% 2px no-repeat;
        transition: all 0.25s cubic-bezier(0.21, 0.51, 0.51, 1); }
      .pc .policy #header .home a:hover span {
        background: linear-gradient(currentColor, currentColor) left bottom/0% 2px no-repeat; }
.policy #main {
  position: relative;
  padding: 0;
  width: 100%;
  overflow-x: hidden; }
  .policy #main h2 {
    position: relative;
    margin: 100px auto 0;
    width: 750px;
    padding: 0 0 0 20px;
    font-size: 26px;
    line-height: 1.5;
    text-align: left; }
    .policy #main h2:before {
      content: '';
      position: absolute;
      left: 0;
      width: 10px;
      height: 100%;
      background: #333; }
  .policy #main .contents_block {
    margin: 0 auto;
    width: 750px; }
    .policy #main .contents_block h3 {
      position: relative;
      margin: 50px 0 0;
      padding: 0 0 0 15px;
      font-size: 23px;
      line-height: 1.5;
      text-align: left; }
      .policy #main .contents_block h3:before {
        content: '';
        position: absolute;
        left: 0;
        width: 5px;
        height: 100%;
        background: #333; }
    .policy #main .contents_block p {
      padding: 15px 0 0;
      font-size: 20px;
      line-height: 1.5;
      text-align: left; }
    .policy #main .contents_block ul li {
      position: relative;
      margin: 10px 0 0;
      padding: 0 0 0 15px;
      font-size: 20px;
      line-height: 1.5;
      text-align: left; }
      .policy #main .contents_block ul li:before {
        content: '';
        position: absolute;
        top: 10px;
        left: 0;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: #333; }
    .policy #main .contents_block ol li {
      position: relative;
      margin: 10px 0 0;
      padding: 0 0 0 1em;
      text-indent: -1em;
      font-size: 20px;
      line-height: 1.5;
      text-align: left; }

/*# sourceMappingURL=style.css.map */