@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;600;700&display=swap");
/* ------------------------------
    reset
------------------------------ */
html, body {
  height: 100%;
}

html {
  font-size: 62.5%;
  overflow-y: scroll;
}

* {
  box-sizing: border-box;
}
*::before, *::after {
  box-sizing: border-box;
}

body, h1, h2, h3, h4, h5, h6, p, address, time, ul, ol, li, dl, dt, dd, table, th, td, img, form {
  margin: 0;
  padding: 0;
  border: none;
  line-height: 100%;
  list-style-type: none;
  font-style: normal;
  font-weight: normal;
  font-family: メイリオ,Meiryo,"Hiragino Kaku Gothic Pro","ヒラギノ角ゴ Pro W3","ＭＳ Ｐゴシック",Arial,Verdana,sans-serif;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

input, button, textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: none;
  border-radius: 0;
  resize: none;
  outline: none;
  background: none;
}

select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: none;
  border-radius: 0;
  resize: none;
  outline: none;
  background: none;
}
select::-ms-expand {
  display: none;
}

button:hover {
  cursor: pointer;
}

a {
  color: #000;
  text-decoration: none;
  transition: opacity 0.3s ease;
}
a:hover {
  opacity: .6;
  cursor: pointer;
}

img {
  vertical-align: bottom;
  max-width: 100%;
  height: auto;
}

/* ------------------------------
    base
------------------------------ */
.check02 {
  padding: 10px 0 20px 0;
}
.check02 li {
  font-size: 1.8rem;
  line-height: 2;
  padding: 0 0 0 38px;
  background: url(../img/check_icon2.png) center left no-repeat;
}

.mobile .check02 li {
  background: url(../img/check_icon2.png) 0 22px no-repeat;
}

body {
  min-width: 1280px;
  font-size: 1.0rem;
  text-align: left;
}

section {
  position: relative;
}

main {
  display: block;
}

p, th, td, dt, dd, li, p.txt {
  font-size: 1.7rem;
  line-height: 1.8;
}

.txt2 {
  font-size: small;
  line-height: 1.8;
}

.fade {
  transition: opacity 0.3s ease;
  transform: translateZ(0) rotate(0.0001deg);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.fade img {
  outline: 1px solid transparent;
  transform: translateZ(0) rotate(0.0001deg);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.fade:hover {
  opacity: .6;
  cursor: pointer;
}

.h-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%) translateZ(0);
}

.v-center {
  position: absolute;
  top: 50%;
  transform: translateY(-50%) translateZ(0);
}

.hv-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) translateZ(0);
}

.flex {
  display: flex;
  justify-content: space-between;
}

.tal {
  text-align: left;
}

.tar {
  text-align: right;
}

.tac {
  text-align: center;
}

.left {
  float: left;
}

.right {
  float: right;
}

.udl {
  text-decoration: underline;
}

.red {
  color: #da1e1e;
}

.bold {
  font-weight: bold;
}

.serif {
  font-family: serif;
}

.sans {
  font-family: 'Noto Sans JP', sans-serif;
}

.center {
  display: block;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.wrap {
  width: calc(950px + 60px);
  padding: 0 30px;
  margin: 0 auto;
  position: relative;
}

#overlay {
  display: block;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 998;
}
#overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ------------------------------
    main
------------------------------ */
main {
  background-repeat: no-repeat;
  background-position: center top 40px;
  background-size: 100% auto;
}

.sec-ttl {
  background: #182a3d;
  color: #fff;
  font-size: 6.4em;
  font-weight: bold;
  line-height: 1.2;
  text-align: center;
  padding: .3em 0;
}

/* ------------------------------
*  ttl-goldline
------------------------------ */
.ttl-goldline {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  border-top: 1px solid #a37c1a;
  border-bottom: 1px solid #a37c1a;
  padding: 10px 15px 12px;
  margin-right: auto;
  margin-left: auto;
}

.ttl-goldline-txt {
  text-align: center;
}
.ttl-goldline-txt span {
  font-family: "Shippori Mincho", serif;
  color: #a37c1a;
  text-align: center;
  font-size: 3.6rem;
  line-height: 1;
  letter-spacing: 0.075em;
  white-space: nowrap;
}

@media screen and (max-width: 820px) {
  .ttl-goldline {
    width: 80vw;
    padding: 3%;
  }

  .ttl-goldline-txt span {
    font-size: 5.333vw;
    white-space: normal;
  }
}
/* mv */
#mv {
  width: 100%;
  margin-bottom: 100px;
}
#mv .line {
  background: #000 url("../img/mv_line.png") no-repeat center top;
  background-size: 100% auto;
  color: #fff;
  position: relative;
  height: 50px;
  padding-top: 13px;
}
#mv .line p {
  font-size: 2.0rem;
  font-weight: bold;
}
#mv .line .small {
  font-size: 1.4rem;
  font-weight: normal;
  position: absolute;
  transform: translateY(-50%);
  top: 50%;
  left: 50%;
  margin-left: 470px;
  margin-top: 7px;
}
#mv .img {
  position: absolute;
  top: 20px;
  left: 40%;
  max-width: 730px;
}
#mv .box {
  position: relative;
  z-index: 1;
}
#mv .catch {
  font-size: 2.8rem;
  line-height: 1.2;
  font-weight: bold;
  padding: 1em 0;
  color: #d4445f;
  text-shadow: 2px 2px 1px #fff, -2px -2px 1px #fff,  -2px 2px 1px #fff, 2px -2px 1px #fff;
}
@media screen and (min-width: 1280px) {
  #mv .catch {
    white-space: nowrap;
  }
}
#mv .catch span {
  display: inline-block;
  border-bottom: 1px solid #d4445f;
  margin-bottom: .2em;
}
#mv .name {
  position: absolute;
  right: 70px;
  bottom: 5px;
}

/* sec01 */
#sec01 {
  padding-bottom: 60px;
  /*
    .voice, .media {
      margin: 30px 20px 0;
    }
  
    .voice .list, .media .list {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
    }
  
    .voice .list li, .media .list li {
      text-align: center;
      margin-top: 20px;
    }
  
    .voice .list li:nth-child(n+3) {
      margin-top: 20px;
    }
  
    .media .list li:nth-child(n+3) {
      margin-top: 40px;
    }
  
    .voice .more {
      margin-top: 30px;
  
      a {
        display: inline-block;
        background: #000;
        color: #fff;
        font-size: 2.1rem;
        padding: .2em 2em;
      }
    }
  
    .media {
      margin-top: 60px;
  
      .list {
        margin-bottom: 40px;
  
        li {
          width: 50%;
          font-size: 1.8rem;
          line-height: 1.2;
  
          img {
            margin-top: .5em;
          }
        }
      }
    }
  		*/
  /* 20250212追加 */
}
#sec01 .intro p + p {
  margin-top: 2em;
}
#sec01 .intro .serif {
  font-size: 4.8rem;
  line-height: 1.2;
  text-align: center;
  margin: 1em 0;
}
#sec01 .intro .serif .big {
  font-size: 6.0rem;
}
#sec01 .intro img {
  margin-left: 2em;
  margin-right: 40px;
}
#sec01 .sec01_ttl {
  font-size: 4.8rem;
  line-height: 1.2;
  padding: .2em 0;
  text-align: center;
  border-top: 1px dotted #ccc;
  border-bottom: 1px dotted #ccc;
  margin: 30px 0;
}
#sec01 .students .img {
  width: 40%;
  margin-left: 30px;
}
#sec01 .students p + p {
  margin-top: 20px;
}
#sec01 .btn {
  margin: 60px 0 60px !important;
}
#sec01 .btn img {
  margin: 0 auto;
}
#sec01 .prof-list.books {
  padding-top: 9rem;
}
#sec01 .prof-list.media {
  padding-top: 6.6rem;
}
#sec01 .prof-books, #sec01 .prof-media {
  width: 100%;
  display: flex;
}
#sec01 .prof-books figcaption,
#sec01 .prof-media figcaption {
  line-height: 1.5;
  font-family: 'Noto Sans JP', sans-serif;
  color: #111;
  font-weight: 700;
  text-align: center;
  padding-top: 1.8rem;
}
#sec01 .prof-books figcaption {
  font-size: 1.5rem;
  letter-spacing: normal;
  white-space: nowrap;
}
#sec01 .prof-media figcaption {
  font-size: 1.45rem;
  letter-spacing: 0.075em;
}
#sec01 .prof-books {
  display: flex;
  justify-content: center;
  align-items: start;
  margin-top: 7.3rem;
  width: 1100px;
  margin-left: -50px;
  margin-right: -50px;
}
#sec01 .prof-books figure {
  text-align: center;
  margin: 0;
  padding: 0;
}
#sec01 .prof-books figure:nth-child(1) {
  margin-right: 5.5rem;
  margin-left: 3rem;
}
#sec01 .prof-books figure:nth-child(2) {
  margin-right: 0.5rem;
}
#sec01 .prof-books + .ttl-goldline {
  margin-top: 9.2rem;
}
#sec01 .prof-media {
  /* max-width: 90rem; */
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 6.6rem auto 0;
  padding: 0 16px;
}
#sec01 .prof-media figure {
  width: 45rem;
  text-align: center;
  margin: 0;
  padding: 0;
}
#sec01 .prof-media figure:nth-child(n + 3) {
  margin-top: 6rem;
}
#sec01 .prof-media figure:nth-child(1) {
  padding-right: 1rem;
}
#sec01 .prof-media figure:nth-child(1) figcaption {
  letter-spacing: -0.01em;
}
#sec01 .prof-media figure:nth-child(2) figcaption {
  white-space: nowrap;
  letter-spacing: -0.01em;
}
#sec01 .ttl-goldline {
  max-width: 38.8rem;
  margin-bottom: 3rem;
}

/* sec02 */
#sec02 {
  background: #f6f3f4;
}
#sec02 .wrap {
  padding: 20px 0 40px;
}
#sec02 .bg {
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  padding: 30px 30px 40px;
}
#sec02 .ttl {
  justify-content: flex-start;
  align-items: center;
  margin-top: 60px;
  margin-bottom: 50px;
}
#sec02 .ttl:first-child {
  margin-top: 0;
}
#sec02 .ttl .img {
  flex-shrink: 0;
}
#sec02 .ttl:first-child .img {
  margin-right: 30px;
}
#sec02 .ttl h3 {
  font-size: 4.8rem;
  line-height: 1.2;
}
#sec02 .youtube iframe {
  display: block;
  margin: 40px auto;
}
#sec02 img.right {
  margin-left: 30px;
}
#sec02 .img02 {
  margin-top: -30px;
}
#sec02 .sub-ttl {
  font-size: 4.0rem;
  line-height: 1.2;
  color: #0c3c86;
  text-align: center;
  padding: .2em 0;
  border-top: 1px dotted #ccc;
  border-bottom: 1px dotted #ccc;
  margin: 50px 0 40px;
  font-weight: bold;
}
#sec02 .img-wrap {
  display: block;
  width: 350px;
  float: right;
  margin-left: 30px;
}
#sec02 .img-wrap img + img {
  margin-top: 15px;
}
#sec02 .clear {
  clear: both;
}

/* sec03 */
#sec03 {
  background-color: #ebe3cd;
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
  padding: 80px 0;
}
#sec03 .ttl > * {
  flex-shrink: 0;
}
#sec03 .bg {
  background: #fff;
  border: solid 5px #c18819;
  outline: 25px solid #eeed68;
  padding: 60px 30px;
  margin-top: 80px;
  position: relative;
}
#sec03 .bg::before {
  content: '';
  background: url("../img/sec03_corner.png") no-repeat center top;
  position: absolute;
  right: 3px;
  top: 3px;
  width: 146px;
  height: 135px;
}
#sec03 .bg::after {
  content: '';
  background: url("../img/sec03_corner.png") no-repeat center top;
  position: absolute;
  right: 3px;
  top: 3px;
  width: 146px;
  height: 135px;
  left: 3px;
  transform: scale(-1, 1);
}
#sec03 .bg > .txt:first-child {
  padding: 0 30px;
}
#sec03 img.right {
  margin-left: 30px;
  margin-top: -20px;
}
#sec03 .sub-ttl {
  align-items: center;
  justify-content: flex-start;
  margin-top: 50px;
  margin-bottom: 30px;
}
#sec03 .sub-ttl .step {
  color: #0e357b;
  font-size: 2.0rem;
  line-height: 1;
  font-weight: bold;
  text-align: center;
  white-space: nowrap;
}
#sec03 .sub-ttl .step span {
  display: block;
  background: #0e357b;
  color: #fff;
  font-family: serif;
  font-size: 4.8rem;
  width: 74px;
  height: 74px;
  line-height: 74px;
  border-radius: 100%;
}
#sec03 .sub-ttl .serif {
  font-size: 4.2rem;
  line-height: 1.2;
  letter-spacing: -.05em;
  font-weight: bold;
  padding-top: .5em;
  padding-left: .3em;
}
#sec03 ul {
  margin: 2.5em 0;
}

/* sec04 */
#sec04 {
  padding-bottom: 80px;
}
#sec04 .sec-ttl {
  font-size: 5.0rem;
  margin-bottom: 60px;
}
#sec04 .sub-ttl {
  color: #da1e1e;
  font-size: 4.8rem;
  line-height: 1.2;
  text-align: center;
  margin: 60px 0;
  font-weight: bold;
}
#sec04 img.right {
  margin-left: 30px;
}
#sec04 .img02 {
  margin-right: 40px;
}
#sec04 .img03 {
  margin-bottom: 20px;
}
#sec04 .small {
  font-size: 1.4rem;
}
#sec04 .big {
  font-size: 1.2em;
}

/* sec05 */
#sec05 {
  background: #f1ffff;
}
#sec05 .wrap {
  padding-top: 60px;
  padding-bottom: 60px;
}
#sec05 .bg {
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  padding: 40px 40px 40px;
}
#sec05 .box + .box {
  border-top: 1px dotted #ccc;
  margin-top: 20px;
  padding-top: 60px;
}
#sec05 .ttl {
  color: #f03c17;
  font-size: 2.4rem;
  line-height: 1.2;
  font-weight: bold;
  margin-bottom: 1em;
}
#sec05 .youtube iframe {
  margin: 0 auto 30px;
  display: block;
}
#sec05 .img {
  text-align: center;
  flex-shrink: 0;
  margin-left: 40px;
  min-width: 260px;
}
#sec05 .img img {
  display: block;
  margin-bottom: 1em;
}
#sec05 .intro .serif {
  font-size: 4.8rem;
  line-height: 1.2;
  text-align: center;
  margin: 1em 0;
}
#sec05 .sub-ttl {
  font-size: 4.0rem;
  line-height: 1.2;
  color: #0c3c86;
  text-align: center;
  padding: .2em 0;
  border-top: 1px dotted #ccc;
  border-bottom: 1px dotted #ccc;
  margin: 50px 0 40px;
  font-weight: bold;
}

/* sec06 */
#sec06 .sec-ttl {
  font-size: 5.4rem;
}
#sec06 .wrap {
  padding-top: 40px;
  padding-bottom: 60px;
}
#sec06 .img {
  margin-left: 20px;
  margin-bottom: 10px;
}

table.schedule {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0 60px;
  border: 1px solid #000;
}
table.schedule th, table.schedule td {
  font-size: 1.9rem;
  border-bottom: 1px solid #000;
  padding: .7em 1em;
  text-align: left;
}
table.schedule th {
  background: #000;
  color: #fff;
  padding: .3em 1em;
}
table.schedule th:first-child {
  width: 145px;
  padding-left: 1.5em;
  padding-right: 1.5em;
}
table.schedule td:first-child {
  width: 145px;
  padding-left: 1.5em;
  padding-right: 1.5em;
}

#sec06 .btn {
  margin: 40px 0;
}
#sec06 .big {
  font-size: 4.8rem;
  line-height: 1.2;
  margin: 60px 0;
  font-weight: bold;
}
#sec06 .big .red {
  font-size: 6.0rem;
}
#sec06 .sub-ttl {
  font-size: 4.8rem;
  line-height: 1.2;
  margin: 40px 30px;
  border-top: 1px dotted #ccc;
  border-bottom: 1px dotted #ccc;
  padding: .2em 0;
  text-align: center;
  font-weight: bold;
}

/* sec07 */
#sec07 .sec-ttl {
  font-size: 5.4rem;
}
#sec07 table.schedule {
  margin-bottom: 30px;
}

.onlinebtn {
  margin-top: 15px;
  margin-bottom: 30px;
  text-align: center;
  font-weight: bold;
}

#sec07 .form {
  display: flex;
  flex-wrap: wrap;
  width: 820px;
  margin: 0 auto;
}
#sec07 .form dt, #sec07 .form dd {
  padding: 15px 0;
  border-bottom: 1px dotted #000;
}
#sec07 .form dt {
  padding: 17px 0;
  width: 30%;
  font-size: 1.8rem;
  font-weight: bold;
}
#sec07 .form .required {
  display: inline-block;
  float: right;
  font-size: 1.4rem;
  font-weight: normal;
  background: #a82016;
  color: #fff;
  padding: 0 .5em;
  margin-right: 1em;
}
#sec07 .form dd {
  width: 70%;
  padding-left: 20px;
}
#sec07 .form dd span.right {
  font-size: 1.4rem;
  line-height: 2.5;
  width: 13em;
}
#sec07 .form dd p {
  font-size: 1.4rem;
  margin-top: .5em;
}
#sec07 .form input, #sec07 .form button, #sec07 .form textarea, #sec07 .form select {
  font-size: 1.6rem;
}
#sec07 .form input[type='text'], #sec07 .form input[type='email'] {
  border: 1px solid #000;
  padding: .5em;
  width: 21.5em;
}
#sec07 .form textarea {
  border: 1px solid #000;
  padding: .5em;
  width: 21.5em;
}
#sec07 .form input.small {
  width: 8em;
}
#sec07 .form select {
  background: #ebebeb;
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 0 3em 0 1em;
  height: 2.2em;
  line-height: 2.2em;
  min-width: 15em;
}
#sec07 .form .select {
  display: inline-block;
  position: relative;
}
#sec07 .form .select::before {
  content: '';
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 5px 0 5px;
  border-color: #000 transparent transparent transparent;
}
#sec07 .form textarea {
  width: 100%;
}
#sec07 input[type='button'] {
  background: url("../img/sec06_btn.png") no-repeat center center;
  text-indent: -1000px;
  overflow: hidden;
  width: 690px;
  height: 107px;
  margin-top: 40px;
}

/* thanks */
#thanks {
  padding: 100px 0;
  text-align: center;
}
#thanks .big {
  font-size: 2.8rem;
  margin-bottom: 1em;
}
#thanks .btn {
  margin-top: 40px;
}
#thanks .btn a {
  display: inline-block;
  padding: .5em 2em;
  background: #000;
  color: #fff;
  border-radius: 5px;
}
#thanks .bn_youtube {
  margin: 60px auto 0;
}

/*20210721追加*/
	/* ------------------------------
      footer
  ------------------------------ */
footer {
  margin-top: 50px;
  padding: 50px 0;
  text-align: center;
}
footer .flex {
  align-items: center;
}
footer ul.menu > li {
  display: inline-block;
  font-size: 1.5rem;
  line-height: 1;
  position: relative;
  margin-left: .5em;
  padding-left: .5em;
  border-left: 1px solid #000;
}
footer ul.menu > li:first-child {
  margin-left: 0;
  padding-left: 0;
  border-left: none;
}
footer .copy {
  font-size: 1.5rem;
}

@media screen and (min-width: 1025px) {
  .tb {
    display: none !important;
  }
}
@media screen and (max-width: 1024px) {
  .pc {
    display: none !important;
  }

  body {
    min-width: inherit;
  }
}
@media screen and (min-width: 769px) {
  .sp {
    display: none !important;
  }
}
@media screen and (max-width: 768px) {
  .pc, .tb {
    display: none !important;
  }

  body {
    min-width: inherit;
  }

  .wrap {
    width: 100%;
    padding: 0 3vw;
  }

  p, th, td, dt, dd, li {
    font-size: 4vw;
  }

  p.txt {
    font-size: 4vw;
    line-height: 1.8;
  }

  	/* ------------------------------
        main
    ------------------------------ */
  main {
    overflow: hidden;
  }

  .sec-ttl {
    font-size: 6vw;
    padding: 5vw 0;
  }

  /* mv */
  #mv {
    margin-bottom: 12vw;
  }
  #mv .line {
    height: 14vw;
    line-height: 0;
    text-align: center;
    padding-top: 2.5vw;
  }
  #mv .line p {
    font-size: 3.5vw;
    line-height: 1.4;
    display: inline;
  }
  #mv .line .small {
    font-size: 2.5vw;
    position: static;
    margin-left: 0;
  }
  #mv .img {
    top: 18vw;
    left: auto;
    right: -15vw;
    width: 70vw;
  }
  #mv .catch {
    font-size: 4vw;
    line-height: 1.2;
    white-space: normal;
  }
  #mv .ttl {
    width: 62vw;
  }
  #mv .name {
    bottom: -5vw;
    right: 6vw;
    width: 23vw;
  }

  /* sec01 */
  #sec01 {
    padding-bottom: 8vw;
    /*
        .voice, .media {
          margin: 8vw 5vw 0;
        }
    
        .voice .list li, .media .list li, .voice .list li:nth-child(n+3) {
          margin-top: 5vw;
        }
    
        .media .list li:nth-child(n+3) {
          margin-top: 8vw;
        }
    
        .voice .more {
          margin-top: 5vw;
    
          a {
            font-size: 4vw;
            padding: .5em 1em;
          }
        }
    
        .media {
          margin-top: 8vw;
    
          .list {
            margin-bottom: 8vw;
    
            li {
              width: 100%;
              font-size: 4vw;
            }
          }
        }
    		*/
    /* 20250212追加 */
  }
  #sec01 .intro .serif {
    font-size: 5.5vw;
  }
  #sec01 .intro .serif .big {
    font-size: 6vw;
  }
  #sec01 .intro img {
    margin-right: 1em;
    width: 30vw;
  }
  #sec01 .sec01_ttl {
    font-size: 6vw;
    padding: 3vw 0;
    margin: 5vw 0 0;
  }
  #sec01 .students .img {
    width: 80%;
    margin: 20px auto 0;
  }
  #sec01 .students p + p {
    margin-top: 20px;
  }
  #sec01 .prof-list.books, #sec01 .prof-list.media {
    padding-top: 10vw;
  }
  #sec01 .prof-books, #sec01 .prof-media {
    width: 100%;
    padding: 0;
  }
  #sec01 .prof-books figcaption, #sec01 .prof-media figcaption {
    font-size: 2.6vw;
    line-height: 1.3;
    letter-spacing: 0.075em;
    font-weight: bold;
    text-align: center;
    padding-top: 3vw;
    white-space: normal;
  }
  #sec01 .prof-books {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    margin-top: 8%;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }
  #sec01 .prof-books figure {
    text-align: center;
    width: 43vw;
    margin: 6vw auto 0 !important;
  }
  #sec01 .prof-books figure:nth-child(n + 3) {
    margin-top: 8% !important;
  }
  #sec01 .prof-books + .ttl-goldline {
    margin-top: 12%;
  }
  #sec01 .prof-media {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 8%;
  }
  #sec01 .prof-media figure {
    width: 43%;
    margin-right: auto !important;
    margin-left: auto !important;
    padding: 0 !important;
  }
  #sec01 .prof-media figure figcaption {
    white-space: normal !important;
  }
  #sec01 .prof-media figure:nth-child(n + 3) {
    margin-top: 8% !important;
  }
  #sec01 .prof-media figure:nth-child(1) {
    padding-right: 0;
    width: 41%;
  }
  #sec01 .prof-media figure:nth-child(2) {
    width: 51%;
  }
  #sec01 .prof-media figure:nth-child(n + 5) img {
    width: 80%;
  }
  #sec01 .prof-media figure:nth-child(7) {
    width: 60%;
  }
  #sec01 .ttl-goldline {
    max-width: 80vw;
    margin-bottom: 5%;
  }

  /* sec02 */
  #sec02 .wrap {
    padding: 5vw 3vw 8vw;
  }
  #sec02 .bg {
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    padding: 5vw 5vw 8vw;
  }
  #sec02 .ttl {
    margin-top: 8vw;
    margin-bottom: 5vw;
    align-items: flex-start;
  }
  #sec02 .ttl .img {
    flex-shrink: 0;
    width: 15vw;
    margin-right: 3vw;
  }
  #sec02 .ttl:first-child .img {
    margin-right: 3vw;
  }
  #sec02 .ttl h3 {
    font-size: 6vw;
  }
  #sec02 .youtube {
    position: relative;
    padding-top: 56.25%;
    height: 0;
    margin: 8vw auto;
  }
  #sec02 .youtube iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    margin: 0;
  }
  #sec02 img.right {
    margin: 0 0 5vw;
  }
  #sec02 .img02 {
    margin-top: -30px;
  }
  #sec02 .sub-ttl {
    font-size: 5vw;
    margin: 5vw 0 5vw;
    padding: 3vw 0;
  }
  #sec02 .img-wrap {
    width: 100%;
    float: none;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 5%;
  }

  /* sec03 */
  #sec03 {
    padding: 8vw 0;
  }
  #sec03 .ttl > * {
    flex-shrink: 1;
  }
  #sec03 .bg {
    border: solid 3px #c18819;
    outline: 10px solid #eeed68;
    padding: 8vw 5vw;
    margin-top: 8vw;
  }
  #sec03 .bg::before, #sec03 .bg::after {
    background-size: contain;
    width: 16vw;
    height: 16vw;
  }
  #sec03 .bg > .txt:first-child {
    padding: 0;
  }
  #sec03 img.right {
    display: block;
    margin: 0 auto 5vw;
    width: 50vw;
    float: none;
  }
  #sec03 .sub-ttl {
    margin-top: 8vw;
    margin-bottom: 6vw;
  }
  #sec03 .sub-ttl .step {
    font-size: 3vw;
  }
  #sec03 .sub-ttl .step span {
    font-size: 5vw;
    width: 10vw;
    height: 10vw;
    line-height: 10vw;
  }
  #sec03 .sub-ttl .serif {
    font-size: 5vw;
  }

  /* sec04 */
  #sec04 {
    padding-bottom: 8vw;
  }
  #sec04 .sec-ttl {
    font-size: 5vw;
    margin-bottom: 5vw;
  }
  #sec04 .sub-ttl {
    font-size: 6vw;
    margin: 5vw 0;
  }
  #sec04 img.right {
    display: block;
    margin: 0 auto 5vw;
    width: 80vw;
    float: none;
  }
  #sec04 img.img02 {
    width: 50vw;
    margin-right: auto;
  }
  #sec04 img.img03 {
    margin-bottom: 5vw;
  }
  #sec04 .small {
    font-size: 1.4rem;
  }

  /* sec05 */
  #sec05 .wrap {
    padding: 5vw 3vw;
  }
  #sec05 .bg {
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    padding: 5vw;
  }
  #sec05 .box + .box {
    margin-top: 5vw;
    padding-top: 5vw;
  }
  #sec05 .box .flex {
    display: block;
  }
  #sec05 .ttl {
    font-size: 5vw;
  }
  #sec05 .youtube {
    position: relative;
    height: 0;
    padding-top: 56.25%;
    margin: 0 auto 5vw;
  }
  #sec05 .youtube iframe {
    margin: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  #sec05 .img {
    margin: 5vw 0 0;
    text-align: center;
    min-width: inherit;
  }
  #sec05 .img img {
    margin: 0 auto 1em;
    width: 50vw;
  }

  /* sec06 */
  #sec06 .sec-ttl {
    font-size: 5vw;
  }
  #sec06 .wrap {
    padding: 5vw 3vw;
  }

  table.schedule {
    margin: 8vw 0;
  }
  table.schedule th, table.schedule td {
    font-size: 3.5vw;
    padding: .6em .5em;
  }
  table.schedule th:first-child, table.schedule td:first-child {
    width: 18vw;
    padding: .6em .5em;
  }

  #sec06 .btn {
    margin: 6vw 0;
  }
  #sec06 .big {
    font-size: 6vw;
    margin: 8vw 0;
  }
  #sec06 .big .red {
    font-size: 6.5vw;
  }
  #sec06 .sub-ttl {
    font-size: 6vw;
    margin: 8vw 0;
  }
  #sec06 .img {
    display: block;
    margin: 0 auto 5vw;
    float: none;
    width: 80vw;
  }

  /* sec07 */
  #sec07 .sec-ttl {
    font-size: 5vw;
  }
  #sec07 table.schedule {
    margin-bottom: 5vw;
  }
  #sec07 .form {
    width: 100%;
    display: block;
  }
  #sec07 .form dt, #sec07 .form dd {
    padding: 3vw 0;
    width: 100%;
  }
  #sec07 .form dt {
    padding-bottom: 0;
    font-size: 4.5vw;
    clear: both;
    border-bottom: none;
  }
  #sec07 .form .required {
    font-size: 3vw;
    float: none;
    margin-left: 1em;
    vertical-align: middle;
  }
  #sec07 .form dd span.right {
    display: block;
    font-size: 3.5vw;
    width: auto;
    float: none;
  }
  #sec07 .form dd p {
    font-size: 3.5vw;
    margin-top: .5em;
  }
  #sec07 .form input, #sec07 .form button, #sec07 .form textarea, #sec07 .form select {
    font-size: 16px;
  }
  #sec07 .form input[type='text'], #sec07 .form input[type='email'] {
    width: 100%;
    padding: .3em .5em;
  }
  #sec07 .form textarea {
    width: 100%;
    padding: .3em .5em;
  }
  #sec07 .form input.small {
    width: 6em;
  }
  #sec07 input[type='submit'] {
    background-size: contain;
    width: 100%;
    height: 15vw;
    margin-top: 8vw;
  }
  #sec07 input[type='button'] {
    width: 100%;
    background-size: 100%;
    height: auto;
    padding-top: 14vw;
  }

  /* thanks */
  #thanks {
    /* padding: 15vw 0; */
    padding: 15vw 0 5vw;
  }
  #thanks .big {
    font-size: 6vw;
  }
  #thanks .btn {
    margin-top: 8vw;
  }
  #thanks .btn a {
    font-size: 4vw;
  }
  #thanks .bn_youtube {
    margin: 12vw auto 0;
    padding: 0 3vw;
  }

  /*20210721追加*/
  	/* ------------------------------
        footer
    ------------------------------ */
  footer {
    margin-top: 10vw;
    padding: 5vw 0;
  }
  footer .flex {
    display: block;
  }
  footer .wrap {
    width: auto;
  }
  footer ul.menu {
    text-align: center;
    margin-bottom: 3vw;
  }
  footer ul.menu > li {
    font-size: 3.5vw;
  }
  footer .copy {
    text-align: center;
    font-size: 2.5vw;
  }
}
/*20190220追加*/
.floating {
  position: fixed;
  bottom: 0;
  z-index: 10;
}
.floating a:hover {
  opacity: 1;
}

#title {
  margin: 60px 0 0 0;
}

/*20200721追加*/
.sanmitsu_img {
  width: 40%;
  margin-left: 3%;
  float: right;
}

@media screen and (max-width: 768px) {
  .sanmitsu_img {
    width: 70%;
    margin: 0 auto 5%;
    float: none;
  }
}
/* ------------------------------
    clearfix
------------------------------ */
.cf {
  zoom: 1;
}
.cf::after {
  content: " ";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  overflow: hidden;
  /* 隙間対応 */
  font-size: 0.1em;
  /* 隙間対応 */
  line-height: 0;
  /* 隙間対応 */
}

/*20210721追加*/
.purupuru {
  animation: purupuru 2s infinite;
  opacity: 1;
  position: relative;
}

a:hover .purupuru {
  animation-play-state: paused;
  top: 3px;
}

@keyframes purupuru {
  0%, 40% {
    transform: skew(0deg, 0deg);
  }
  5% {
    transform: skew(5deg, 5deg);
  }
  10% {
    transform: skew(-4deg, -4deg);
  }
  15% {
    transform: skew(3deg, 3deg);
  }
  20% {
    transform: skew(-2deg, -2deg);
  }
  25% {
    transform: skew(1deg, 1deg);
  }
  30% {
    transform: skew(-0.6deg, -0.6deg);
  }
  35% {
    transform: skew(0.3deg, 0.3deg);
  }
}
/* 外部css調整 */
.content_title {
  display: none;
}

.content_form {
  max-width: 78.2rem;
  padding-bottom: 7rem;
}

.my_column.my_left {
  background: #eef5fb;
}

.content_form .input_unit {
  border-bottom: 1px solid #333;
  margin-top: 0 !important;
  width: 100% !important;
}
.content_form .input_unit:first-of-type {
  border-top: 1px solid #333;
}

form.myForm div.submit {
  margin-top: 5rem !important;
}
form.myForm div.submit input[type="submit"] {
  background: #231815;
  border-radius: 5px;
  padding: 1rem 4rem;
  color: #fff;
  font-size: 2.4rem;
  font-weight: 700;
}

.content_form label {
  font-size: 1.4rem;
}

form.myForm select {
  padding: 1.5rem 4rem 1.5rem 1.5rem !important;
  font-size: 1.6rem;
}

.select_frame {
  position: relative;
  width: 100%;
  max-width: 30rem;
}
.select_frame::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0.5rem 0.4rem 0 0.4rem;
  border-color: #000 transparent transparent transparent;
  right: 2.5rem;
  top: 50%;
  transform: translateY(-50%);
}

form.myForm input[type="text"] {
  background: #ffdddd;
  width: calc(100% -  2.8px) !important;
}

form.myForm .required .my_column.my_left label:first-child:after {
  padding-top: 5px !important;
  padding-bottom: 0 !important;
  line-height: 1 !important;
}

::-webkit-full-page-media, :future, :root form.myForm .required .my_column.my_left label:first-child:after {
  padding-bottom: 5px !important;
}

form.myForm .required {
  background-color: transparent !important;
}

form.myForm div.submit input[type="submit"] {
  cursor: pointer;
}

@media screen and (max-width: 800px) {
  .content_form {
    max-width: inherit;
    width: 100%;
    padding-bottom: 3%;
  }

  form.myForm div.submit {
    margin-top: 8% !important;
  }
  form.myForm div.submit input[type="submit"] {
    font-size: 4.8vw !important;
    padding: 3% 8% !important;
  }

  .select_frame,
  form.myForm input[type="text"] {
    max-width: inherit;
  }

  form.myForm select {
    max-width: inherit !important;
    width: 100% !important;
  }

  .content_form .input_unit .my_left.my_column {
    width: 100% !important;
    padding: 3% !important;
  }

  .content_form .input_unit {
    margin-bottom: 0 !important;
  }

  .content_form .input_unit .my_right.my_column {
    padding-top: 5% !important;
    padding-bottom: 5% !important;
    width: 100% !important;
  }

  .content_form label {
    font-size: 3.8vw !important;
  }

  form.myForm .required .my_column.my_left label:first-child:after {
    width: 8.2vw !important;
    height: 4.8vw !important;
    padding-top: 1.8% !important;
    padding-left: 2% !important;
    padding-right: 2% !important;
    font-size: 3.2vw !important;
  }
}
/* sec12 */
.sec12 {
  background: #fff;
  padding: 72px 0 100px;
  overflow: hidden;
}
.sec12 .ttl {
  position: relative;
  font-family: 'Noto Sans JP', sans-serif;
  color: #111;
  line-height: 1.2;
  letter-spacing: -.01em;
  font-weight: 500;
  font-size: 3.4rem;
  text-align: center;
  margin-bottom: 60px;
}
.sec12 .ttl::before {
  position: absolute;
  content: "";
  background: url("../img/img_ttl_marker483.png") no-repeat center/cover;
  width: 483px;
  height: 12px;
  bottom: -18px;
  left: 116px;
}
.sec12 .iv-btn {
  text-align: center;
  margin-top: 45px;
}
.sec12 .iv-btn-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background: #312624;
  width: 438px;
  height: 68px;
  border-radius: 5px;
}
.sec12 .iv-btn-link span {
  color: #fff;
  font-size: 2.4rem;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
}
.sec12-inner {
  padding: 0 60px;
}
.sec12-inner p + p {
  margin-top: 26px;
}

@media screen and (max-width: 768px) {
  .sec12 {
    padding: 10% 0 12%;
  }
  .sec12 .ttl {
    font-size: 6vw;
    margin-bottom: 6%;
    line-height: 2;
    white-space: nowrap;
  }
  .sec12 .ttl::before {
    width: 84vw;
    height: 2vw;
    bottom: 0;
    top: 10.667vw;
    left: 50%;
    transform: translateX(-50%);
  }
  .sec12 .iv-btn {
    margin-top: 8%;
  }
  .sec12 .iv-btn-link {
    width: 100%;
    max-width: 85.333vw;
    height: auto;
    padding: 3%;
  }
  .sec12 .iv-btn-link span {
    font-size: 4.8vw;
  }
  .sec12-inner {
    padding: 0 1.6%;
  }
  .sec12-inner p + p {
    margin-top: 5%;
  }
}