*,
*:after,
*:before {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

ol,
ul {
  list-style-type: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

a {
  color: #1a0dad;
  border: 0;
  outline: none;
  text-decoration: underline;
}

a:hover {
  color: #1a0dfd;
  text-decoration: underline;
}

sup {
  font-size: 0.6em;
  vertical-align: super;
  position: relative;
}

img {
  border: 0;
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

.mincho {
  font-family: YakuHanMP, "Noto Serif JP", "Yu Mincho", YuMincho, serif;
}

body {
  font-size: 16px;
  font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-weight: 400;
  line-height: 1;
  color: #000;
  background-color: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.kv_block {
  position: relative;
  background-color: #001434;
}
.kv_block .title_box {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: right;
}
.kv_block .title_box .title_box_inner {
  margin: 0 auto;
  max-width: 996px;
  width: 100%;
  padding: 24px 20px 20px;
}
@media screen and (max-width: 768px) {
  .kv_block .title_box .title_box_inner {
    padding: 2vw 0;
    text-align: center;
  }
}
.kv_block .title_box .teikyo {
  font-size: 16px;
  font-weight: 400;
  color: #fff;
  text-align: right;
}
@media screen and (max-width: 768px) {
  .kv_block .title_box .teikyo {
    font-size: max(2.5vw, 12px);
    padding: 1vw 3vw;
  }
}
.kv_block .title_box .title_group {
  display: inline-block;
  text-align: center;
}
.kv_block .title_box h1.maintitle {
  color: #fff;
  margin-top: min(3vw, 30px);
  font-size: min(5.5vw, 55px);
  font-weight: 700;
  line-height: 1.3;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
}
@media screen and (max-width: 768px) {
  .kv_block .title_box h1.maintitle {
    margin-top: 6vw;
    font-size: 6.8vw;
  }
}
.kv_block .title_box .subtitle {
  margin-top: min(2vw, 20px);
  font-size: min(3.6vw, 36px);
  display: inline-block;
  color: #fff;
  line-height: 1.4;
  border-bottom: solid 1px #fff;
  padding-bottom: 0.1em;
}
@media screen and (max-width: 768px) {
  .kv_block .title_box .subtitle {
    font-size: 5vw;
  }
}
.kv_block .kv_photo {
  text-align: center;
  width: 100%;
  height: min(41.4vw, 414px);
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .kv_block .kv_photo {
    height: 100vw;
  }
}
.kv_block .kv_photo img {
  max-width: 1920px;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center center;
     object-position: center center;
}
.kv_block .kv_profile {
  position: absolute;
  bottom: min(3vw, 30px);
  left: 0;
  z-index: 1;
  width: 100%;
}
@media screen and (max-width: 768px) {
  .kv_block .kv_profile {
    bottom: 22vw;
  }
}
.kv_block .kv_profile .kv_profile_inner {
  max-width: 996px;
  margin: 0 auto;
}
.kv_block .kv_profile .kv_profile_inner .kv_profile_item {
  color: #fff;
  padding-left: min(45vw, 450px);
}
@media screen and (max-width: 768px) {
  .kv_block .kv_profile .kv_profile_inner .kv_profile_item {
    padding-left: 52vw;
  }
}
.kv_block .kv_profile .kv_pt1 {
  font-size: min(1.6vw, 16px);
  font-weight: 500;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  line-height: 1.5;
}
@media screen and (max-width: 768px) {
  .kv_block .kv_profile .kv_pt1 {
    font-size: 3.5vw;
  }
}
.kv_block .kv_profile .kv_pt1 span {
  font-size: 0.8em;
  padding-left: 3px;
}
.kv_block .kv_profile .kv_pt2 {
  padding-top: 0.2vw;
  font-size: min(1.2vw, 12px);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
}
@media screen and (max-width: 768px) {
  .kv_block .kv_profile .kv_pt2 {
    font-size: 2.5vw;
    line-height: 1.2;
  }
}
.kv_block .kv_profile .kv_pt2 br.sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .kv_block .kv_profile .kv_pt2 br.sp {
    display: inline;
  }
}

.lead_block {
  padding: clamp(30px, 5vw, 50px) clamp(20px, 4vw, 40px);
  color: #fff;
  background-color: #001f48;
}
.lead_block .lead_block_inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 40px;
  max-width: 850px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .lead_block .lead_block_inner {
    display: block;
  }
}
.lead_block .lead_block_inner .logo_ita {
  width: min(30vw, 300px);
}
@media screen and (max-width: 768px) {
  .lead_block .lead_block_inner .logo_ita {
    max-width: 332px;
    width: 70%;
    margin: 0 auto;
    padding: 25px 0 0;
  }
  .lead_block .lead_block_inner .logo_ita img {
    width: 100%;
    height: auto;
  }
}
.lead_block .lead_block_inner p {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-size: clamp(18px, 2vw, 19px);
  font-weight: 400;
  line-height: 2;
  margin: 0 auto;
  line-break: strict;
  text-wrap: pretty;
}
@media screen and (max-width: 768px) {
  .lead_block .lead_block_inner p {
    font-size: min(4.4vw, 23px);
    letter-spacing: 0.04em;
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
  }
}

.intro_block {
  padding: min(6vw, 60px) 40px 0;
}
@media screen and (max-width: 768px) {
  .intro_block {
    padding: 40px 20px 0;
  }
}

.wrapper {
  max-width: 850px;
  margin: 0 auto;
}

.profile_block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  margin-top: min(10vw, 60px);
}
@media screen and (max-width: 768px) {
  .profile_block {
    display: block;
  }
}
.profile_block .profile_block_img {
  width: min(56.8vw, 568px);
}
@media screen and (max-width: 768px) {
  .profile_block .profile_block_img {
    width: 100%;
    max-width: 568px;
    margin: 0 auto;
  }
}
.profile_block .profile_block_text {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background-color: #001f48;
  padding: 20px;
}
@media screen and (max-width: 768px) {
  .profile_block .profile_block_text {
    width: 100%;
    max-width: 568px;
    margin: 0 auto;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
}
.profile_block .profile_item {
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: left;
}
.profile_block .profile_item .profile_t1 {
  padding-top: min(1vw, 5px);
  font-size: min(3.5vw, 14px);
}
.profile_block .profile_item .profile_t2 {
  padding-top: min(1vw, 5px);
  font-size: min(5vw, 20px);
}
.profile_block .profile_item .profile_t2 span {
  font-size: 0.8em;
}
.profile_block .profile_item .profile_t3 {
  padding-top: min(2vw, 10px);
  font-size: min(3vw, 12px);
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
}

.section_block {
  padding: min(6vw, 60px) 40px 0;
}
@media screen and (max-width: 768px) {
  .section_block {
    padding: 50px 20px 0;
  }
}

h2.heading {
  color: #00559E;
  font-size: min(6vw, 35px);
  font-weight: 700;
  line-height: 1.5;
  padding-bottom: min(5vw, 30px);
}
h2.heading span {
  display: inline-block;
}

.txt {
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 2;
  line-break: strict;
  text-wrap: pretty;
}
@media screen and (max-width: 768px) {
  .txt {
    font-size: min(4.4vw, 23px);
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
    letter-spacing: 0.04em;
  }
}

.txt + .txt {
  margin-top: 1.5em;
}

.about_block {
  border-top: solid 1px #00559E;
  border-bottom: solid 1px #00559E;
  margin-top: min(10vw, 80px);
  padding: min(10vw, 40px) 0 min(8vw, 50px);
}
.about_block h3.heading {
  text-align: center;
  color: #00559E;
  font-size: min(5vw, 25px);
  font-weight: 500;
  line-height: 1.5;
  padding-bottom: 1em;
}
.about_block h3.heading span {
  display: inline-block;
}

.section_prize {
  margin-top: min(15vw, 100px);
  padding: 100px 40px;
  background-color: #f1f4f4;
}
@media screen and (max-width: 768px) {
  .section_prize {
    padding: min(10vw, 60px) 20px;
  }
}
.section_prize .section_prize_inner {
  padding-bottom: min(10vw, 100px);
}
.section_prize h2.heading {
  text-align: center;
}
.section_prize table.prize_tbl {
  width: 100%;
  background-color: #fff;
}
.section_prize table.prize_tbl th {
  border: solid 1px #ccc;
  padding: 8px min(2vw, 15px);
  font-size: min(4vw, 17px);
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  font-weight: 500;
  white-space: nowrap;
}
@media screen and (max-width: 768px) {
  .section_prize table.prize_tbl th {
    white-space: normal;
  }
}
.section_prize table.prize_tbl th strong {
  white-space: nowrap;
}
.section_prize table.prize_tbl th span {
  padding-top: 5px;
  display: inline-block;
  font-size: 0.8em;
  line-height: 1.2;
  font-weight: 400;
}
.section_prize table.prize_tbl th.menu {
  font-size: min(3.5vw, 14px);
}
.section_prize table.prize_tbl th.best {
  background-color: #eeffff;
}
.section_prize table.prize_tbl td {
  width: 100%;
  border: solid 1px #ccc;
  padding: 8px min(2vw, 15px);
  font-size: min(3.5vw, 14px);
  line-height: 1.5;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
}
.section_prize table.prize_tbl td.best {
  background-color: #eeffff;
  font-size: min(4.2vw, 18px);
  font-weight: 500;
}
.section_prize table.prize_tbl td span {
  display: inline-block;
}
.section_prize .prize_box {
  background-color: #fff;
  margin-bottom: min(10vw, 60px);
}
.section_prize .prize_box h3.heading {
  font-size: min(4.5vw, 25px);
  line-height: 1.5;
  color: #fff;
  text-align: center;
  background-color: #1A1E73;
  padding: 10px;
}
.section_prize .prize_box h3.heading span {
  display: inline-block;
}
.section_prize .prize_box h4.heading {
  font-size: min(5.5vw, 25px);
  line-height: 1.4;
  letter-spacing: 0.04em;
}
.section_prize .prize_box h4.heading span {
  display: inline-block;
}
.section_prize .prize_box .c_name {
  margin-top: min(4vw, 15px);
  font-size: min(4vw, 18px);
  font-weight: 700;
  line-height: 1.3;
}
.section_prize .prize_box .prize_box_inner {
  padding: 30px 40px 40px;
}
@media screen and (max-width: 768px) {
  .section_prize .prize_box .prize_box_inner {
    padding: 20px 20px 30px;
  }
}
.section_prize .prize_box .prize_fb {
  padding-top: min(6vw, 30px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  gap: 40px;
}
@media screen and (max-width: 768px) {
  .section_prize .prize_box .prize_fb {
    display: block;
  }
}
.section_prize .prize_box .prize_fb .prize_fb_left {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.section_prize .prize_box .prize_fb .prize_fb_right {
  width: 244px;
  padding-top: 8px;
  padding-bottom: min(5vw, 40px);
}
@media screen and (max-width: 768px) {
  .section_prize .prize_box .prize_fb .prize_fb_right {
    margin: 0 auto;
  }
}
.section_prize .prize_box .prize_fb .prize_fb_right .pt1 {
  padding-top: 15px;
  font-size: min(3.5vw, 14px);
  font-weight: 500;
  line-height: 1.5;
}
.section_prize .prize_box .prize_fb .prize_fb_right .pt2 {
  padding-top: min(0.3vw, 3px);
  font-size: 18px;
  font-size: min(5vw, 18px);
  line-height: 1.5;
  font-weight: 700;
}
.section_prize .prize_box .prize_fb .prize_fb_right .pt2 span {
  font-size: 0.8em;
}
.section_prize .prize_box .prize_box_inner2 {
  padding: 20px 40px 30px;
}
@media screen and (max-width: 768px) {
  .section_prize .prize_box .prize_box_inner2 {
    padding: 0px 20px 10px;
  }
}
.section_prize .prize_box .prize_fb2 + .prize_fb2 {
  border-top: solid 1px #ccc;
}
.section_prize .prize_box .prize_fb2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 30px;
  padding: 25px 0;
}
@media screen and (max-width: 768px) {
  .section_prize .prize_box .prize_fb2 {
    display: block;
  }
}
.section_prize .prize_box .prize_fb2 .prize_fb2_left {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.section_prize .prize_box .prize_fb2 .prize_fb2_left .c_name {
  margin-top: 0;
  margin-bottom: min(3vw, 15px);
}
.section_prize .prize_box .prize_fb2 .prize_fb2_left h4.heading {
  font-size: min(5vw, 25px);
  line-height: 1.3;
}
.section_prize .prize_box .prize_fb2 .prize_fb2_left .pt1 {
  padding-top: 15px;
  font-size: min(4vw, 15px);
  font-weight: 500;
  line-height: 1.5;
}
.section_prize .prize_box .prize_fb2 .prize_fb2_right {
  width: 158px;
}
@media screen and (max-width: 768px) {
  .section_prize .prize_box .prize_fb2 .prize_fb2_right {
    margin: 0 auto;
    padding-top: 5vw;
  }
}

.btn {
  text-align: center;
}
.btn a {
  display: inline-block;
  color: #fff;
  background-color: #001434;
  background-image: url(../images/arrow.png);
  background-repeat: no-repeat;
  background-position: right min(6vw, 35px) center;
  background-size: min(3vw, 10px);
  font-size: min(5vw, 25px);
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: min(5vw, 20px) min(14vw, 65px) min(5vw, 20px) min(12vw, 50px);
  border-radius: 50px;
  text-decoration: none;
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
.btn a.col1 {
  background-color: #00559e;
}
.btn a.col2 {
  background-color: #faa735;
}
@media (hover: hover) and (pointer: fine) {
  .btn a:hover {
    -webkit-filter: brightness(1.1);
            filter: brightness(1.1);
    -webkit-box-shadow: 1px 5px 10px rgba(0, 0, 0, 0.3);
            box-shadow: 1px 5px 10px rgba(0, 0, 0, 0.3);
  }
}

.kokuchi_block {
  padding: 100px 40px;
  color: #fff;
  background-image: url(../images/itmc_bg.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  background-color: #001434;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .kokuchi_block {
    padding: 50px 20px;
  }
}
.kokuchi_block .kokuchi_block_inner {
  display: inline-block;
  text-align: left;
}
.kokuchi_block h2.ttl {
  color: #fff;
  font-size: min(7vw, 42px);
  letter-spacing: 0.04em;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  padding-bottom: min(5vw, 30px);
}
.kokuchi_block h2.ttl span {
  padding-left: 1em;
}
@media screen and (max-width: 768px) {
  .kokuchi_block h2.ttl span {
    padding-left: 0;
    display: block;
  }
}
.kokuchi_block ul li {
  font-size: min(5vw, 25px);
  line-height: 1.5;
  margin-top: 10px;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
}
.kokuchi_block ul li span {
  display: inline-block;
}
.kokuchi_block p {
  padding-top: 40px;
}

.contact_block {
  padding: 80px min(4vw, 40px);
}
@media screen and (max-width: 768px) {
  .contact_block {
    padding: 0 0 12vw;
  }
}
.contact_block .contact_fb {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 40px;
  max-width: 920px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .contact_block .contact_fb {
    display: block;
  }
}
.contact_block .contact_left {
  max-width: 446px;
  width: 50%;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .contact_block .contact_left {
    width: auto;
  }
}
.contact_block .contact_left figcaption {
  font-size: 12px;
  line-height: 1.5;
  padding-top: 10px;
}
@media screen and (max-width: 768px) {
  .contact_block .contact_left figcaption {
    padding-top: 5px;
    padding-left: 10px;
  }
}
.contact_block .contact_right {
  text-align: center;
  width: 50%;
}
@media screen and (max-width: 768px) {
  .contact_block .contact_right {
    width: auto;
  }
}
@media screen and (max-width: 768px) {
  .contact_block .contact_right .logo_jiit {
    width: 70%;
    margin: 0 auto;
    padding-top: 8vw;
  }
}
.contact_block .contact_right .tel {
  padding: 20px 0 40px;
  font-size: min(4vw, 35px);
  font-weight: 700;
  color: #001F48;
}
@media screen and (max-width: 768px) {
  .contact_block .contact_right .tel {
    font-weight: 500;
    font-size: 6.5vw;
  }
}
.contact_block .contact_right .btn {
  text-align: center;
}
.contact_block .contact_right .btn a {
  font-size: min(2.5vw, 25px);
}
@media screen and (max-width: 768px) {
  .contact_block .contact_right .btn a {
    font-size: 5vw;
  }
}

#scroll_top {
  opacity: 0;
  position: fixed;
  z-index: 20;
  right: 20px;
  bottom: -30px;
  -webkit-transition: 0.4s;
  transition: 0.4s;
}
@media screen and (max-width: 768px) {
  #scroll_top {
    right: 15px;
  }
}
#scroll_top span {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 40px;
  height: 40px;
  color: #000;
  border: solid 1px rgba(0, 0, 0, 0.5);
  background-color: rgba(255, 255, 255, 0.8);
  text-align: center;
  cursor: pointer;
}
@media screen and (max-width: 768px) {
  #scroll_top span {
    border-radius: 100%;
  }
}
@media (hover: hover) and (pointer: fine) {
  #scroll_top span:hover {
    background-color: rgb(255, 255, 255);
  }
}
#scroll_top[data-js-scroll=true] {
  opacity: 1;
  bottom: 20px;
}
@media screen and (max-width: 768px) {
  #scroll_top[data-js-scroll=true] {
    bottom: 15px;
  }
}