@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+1p:wght@300;400;500;700&family=Quattrocento&display=swap');

/* CSS Document */
:root {
  --font-size-sm: clamp(0.7rem, 0.05vw + 0.69rem, 0.75rem);
  --font-size-base: clamp(0.88rem, 0.13vw + 0.84rem, 1rem);
  --font-size-md: clamp(1.09rem, 0.25vw + 1.03rem, 1.33rem);
  --font-size-lg: clamp(1.37rem, 0.44vw + 1.25rem, 1.78rem);
  --font-size-xl: clamp(1.71rem, 0.7vw + 1.53rem, 2.37rem);
  --font-size-xxl: clamp(2.14rem, 1.08vw + 1.86rem, 3.16rem);
  --font-size-xxxl: clamp(2.67rem, 1.63vw + 2.25rem, 4.21rem);
  --font-size-xlg: clamp(6.1rem, -1.99vw + 6.6rem, 4.21rem);
  --color-white: #FFFFFF;
  --color-base: #002245;
  --color-second: #003869;
}

/* 共通スタイル------------------------- */
body {
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ",
    "Meiryo", "ＭＳ Ｐゴシック", sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  color: #000;
  background: #fff;
  height: 100%;
  margin: 0;
  font-feature-settings: "palt";
}

h2 {
  text-align: center;
  padding-bottom: 20px;
  font-family: 'M PLUS 1p', sans-serif;
}


.fa-sms {
  font-size: var(--font-size-sm);
}

.fa-sms:before {
  display: none;
}

a {
  text-decoration: none;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  color: #003869;
}

#contents-wrap {
  margin: 0 auto;
  padding: 0;
  line-height: 1.6;
}

.sp-logo {
  display: block;
  width: 100%;
  max-width: 200px;
  background: #FFFFFF;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  padding: 10px 20px;
  margin: 0 auto;
}

/*.title-wrap {
  background: url("../images/img_main.webp");
  background-size: cover;
  background-position: center;  
  text-align: center;
  color: var(--color-white);
}*/
.logo-wrap {
  display: flex;
  justify-content: space-between;
  max-width: 1600px;
  width: 100%;
  align-items: center;
  margin: 0 auto;
}

h1 {
  max-width: 1100px;
  width: 96%;
  margin: 0 auto 1rem;
}

.grid-wrap {
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr minmax(700px, 1fr) 1fr;
  align-items: center;
  margin: 0 auto;
}


.left-img,
.right-img {
  width: 96%;
  display: flex;
  align-items: center;
  font-size: var(--font-size-md);
}


.title-sub {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 0 auto;
}

.title-sub p.text {
  width: 65%;
  font-size: var(--font-size-md);
  font-weight: bold;
  color: #003869;
  line-height: 1.4;
  padding-left: 50px;
}


.title-main {
  font-size: var(--font-size-xl);
  line-height: 1.4;
  color: var(--color-white);
  margin: 0 auto 1rem;
  font-family: 'M PLUS 1p', sans-serif;
  text-align: left;
}

.title-main span {
  display: block;
  font-size: var(--font-size-xxxl);
  color: var(--color-white);
  line-height: 1.2;
}

.sub-title-img {
  width: 60%;
  margin: 0 auto;
}

.title-date {
  font-size: var(--font-size-lg);
  font-weight: bold;
  color: var(--color-white);
  margin: 0 0 2rem;
  line-height: 1.4;
  font-family: 'M PLUS 1p', sans-serif;
}

.title-date span {
  font-size: var(--font-size-xxxl);
}

p.label {
  color: var(--color-white);
  background: rgba(71, 164, 212, 1);
  display: flex;
  width: 50%;
  justify-content: center;
  line-height: 2;
  margin: 1rem auto;
  font-size: var(--font-size-lg);
  font-weight: bold;
  border-radius: 10px;
}

.right-img.pc {
  display: flex;
  align-items: center;
}

.right-img.sp {
  display: none;
}

.grid-wrap figcaption {
  text-align: center;
  color: var(--color-white);
  line-height: 1.2;
  padding: 1rem 0;
  font-weight: bold;
}

.map-wrap {
  margin: 0 auto;
  max-width: 1000px;
  background-color: var(--color-white);
  padding: 30px 5px;
}



/* btn  */
.btn-wrap {
  text-align: center;
  width: 90%;
  margin: 0 auto;
  color: var(--color-white);
  padding-bottom: 0;
}

.btn-wrap p.deadline {
  color: var(--color-white);
  font-weight: bold;
}

.btn-wrap p.deadline02 {
  color: #002245;
  font-size: var(--font-size-md);
}

.instructor-wrap .btn-wrap p.deadline {
  color: #002245;
  font-size: var(--font-size-md);
  font-weight: normal;
}

.btn-wrap.mt30 {
  margin-top: 30px;
}

/* main */
#main-contents {
  width: 100%;
  margin: 0 auto;
}

.greeting-wrap {
  max-width: 1200px;
  width: 100%;
  margin: 1rem auto;
  background-color: var(--color-white);
  padding: 3rem 1rem;
}

.greeting-wrap h2 {
  font-size: var(--font-size-lg);
  font-weight: bold;
  text-align: left;
}

.greeting-text {
  text-align: left;
  font-size: var(--font-size-md);
}

.point-text {
  text-align: left;
  font-size: var(--font-size-md);
  background-color: #f5f2e6;
  margin: auto 0;
  border: solid 3px #003869;
  border-radius: 10px;
  margin-bottom: 50px;
  padding: 20px;
}

.point-text h2 {
  color: #003869;
  text-align: center;
  padding: 10px;
  margin-bottom: 20px;
}

.point-text ul li {
  list-style: square;
  margin-left: 20px;
  color: #003869;
  margin-bottom: 10px;
}

.border {
  border-bottom: 1px solid var(--color-base);
}

/*program*/

.program-area {
  width: 100%;
  display: grid;
  grid-template-columns: 25% 4fr;
  margin: 0 auto 5rem;
  padding: 0;
  position: relative;
  gap: 0 0;
}

h2.program-title {
  background: rgb(255, 255, 255);
  background:
    /*url(../images/line.png), */
    linear-gradient(90deg, rgba(255, 255, 255, 1) 15%, var(--color-second) 15%);
  background-repeat: no-repeat;
  background-position: right top;
  margin: 0 auto;
  text-align: left;
  font-size: var(--font-size-xlg);
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  color: #dbb503;
  padding-left: 5%;
}

.program-area .timeline {
  margin: 0 1rem 0 0;
  text-align: center;
  font-size: var(--font-size-md);
}


.program-area .timeline h3 {
  font-size: var(--font-size-xl);
  font-family: 'Quattrocento', serif;
  background: var(--color-white);
}

.program-area .timeline p {
  color: white;
  padding: 1rem 0;
  background: var(--color-second);
}


.program-wrap {
  grid-column: 2;
  background: #f5f2e6;
  padding: 0 0 3rem;
}

.program-wrap .writing-mode {
  display: grid;
  grid-template-columns: 200px 1fr;
  justify-content: flex-start;
}

.program-wrap .tilte h4 {
  text-align: left;
  font-size: var(--font-size-lg);
  padding: 1rem;
}

.program-wrap .tilte p {
  width: 90%;
  text-align: left;
  padding: 0 1rem;

}

.speaker {
  width: 100%;
  margin: 1rem 0 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 1rem;
}

.speaker ul {
  display: flex;
  justify-content: center;
  margin: 1rem;
}

.speaker ul li {
  margin-inline-end: 1rem;
  width: 40%;
}

.speaker ul li img {
  max-width: 250px;
  width: 100%;
}

.speaker ul li a {
  background: #002245;
  padding: 0.5rem;
  border-radius: 20px;
  margin: 1rem 0;
  display: block;
  text-align: center;
  color: var(--color-white);
}

.speaker ul li.speaker-prof {
  width: 50%;
}

.speaker-prof span {
  font-weight: bold;
  font-size: var(--font-size-md);
}

.mt3 {
  margin-top: 3rem;
}


/*outline*/

.outline-area {
  margin: 5rem auto;
  padding: 0;

}

.outline-area h2 {
  background: rgb(255, 255, 255);
  background:
    /*url(../images/line.png) ,*/
    linear-gradient(90deg, rgba(255, 255, 255, 1) 15%, var(--color-second) 15%);
  background-repeat: no-repeat;
  background-position: right top;
  margin: 0 auto;
  padding-left: 5%;
  text-align: left;
  font-size: var(--font-size-xlg);
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  color: #dbb503;
}


.outline-wrap {
  max-width: 1000px;
  width: 96%;
  display: grid;
  grid-template-columns: 200px 1fr;
  margin: 3rem auto 0;
}

.outline-wrap dt {
  font-weight: bold;
  padding: 1rem 0 0 0;
  border-bottom: 1px dotted #cccccc;
}

.outline-wrap dd {
  padding: 1rem 0 0 0;
  border-bottom: 1px solid #111111;
}

.outline-wrap dd a:hover {
  color: #f69c2f;
}


/*footer*/
.footer-wrap {
  width: 100%;
  background-color: var(--color-base);
  color: var(--color-white);
  text-align: center;
  /*margin-top: 40px;*/
  padding: 2rem 0 1rem;
}

p.mail a {
  display: inline;
  padding: 16px 0;
  color: var(--color-white);
  text-align: center;
  text-decoration: none;
  border: 0px;
  width: 40%;
  margin: 12px auto 30px;
}

p.mail img {
  display: inline;
  vertical-align: middle;
  padding-right: 10px;
  width: 35px;
}

p.mail {
  position: relative;
  display: inline;
  vertical-align: middle;
  padding-right: 10px;
  width: 35px;
}

p.mail .active {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  transition: 0.5s;
}

p.mail:hover .active {
  opacity: 1;
}

.ft-name {
  line-height: 1.4;
  font-weight: bold;
  margin-bottom: 20px;
}

p.copyright {
  margin-top: 20px;
}

.mail a:hover {
  text-decoration: underline;
  color: #fda347;
}

dd.right-block {
  background-color: #fff;
  color: #002245;
  border-top: 1px solid var(--color-base);
}

dd.rightBlock_top {
  background-color: #fff;
  color: #002245;
}

/*btn*/
.button a {
  max-width: 800px;
  width: 90%;
  margin: 0 auto;
  background: #ff8f00;
  text-align: center;
  display: block;
  padding: 14px 0 12px;
  font-size: var(--font-size-lg);
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  transition: 0.8s;
  position: relative;
  z-index: 1;
}

.button a:hover {
  color: #fff;
}

.button a::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  background: #d15104;
  border-radius: 50px;
  transform-origin: 50% 0%;
  transform: scaleY(0);
  transition: transform ease 0.3s;
}

.button a:hover::before {
  transform-origin: 50% 100%;
  transform: scaleY(1);
}

.button_top a {
  background: #ea6b04;
  text-align: center;
  display: block;
  padding: .5rem 0;
  font-size: var(--font-size-lg);
  color: #fff;
  border-radius: 50px;
  text-decoration: none;
  transition: 0.8s;
  position: relative;
  z-index: 1;
}

.button_top a:hover {
  color: #fff;
}

.button_top a::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  background: #dbb503;
  border-radius: 50px;
  transform-origin: 50% 0%;
  transform: scaleY(0);
  transition: transform ease 0.3s;
}

.button_top a:hover::before {
  transform-origin: 50% 100%;
  transform: scaleY(1);
}

.mt20 {
  margin-top: 2rem;
}

.mb20 {
  margin-bottom: 5rem;
}

.btn-closed {
  background: #ccc;
  margin: 0 auto;
  padding: 16px;
  font-size: var(--font-size-md);
  border-radius: 50px;
  width: 80%;
}

#page_top {
  width: 50px;
  height: 50px;
  position: fixed;
  right: -50px;
  bottom: 50px;
  background: #002245;
  border-radius: 50%;
  z-index: 100;
}

#page_top a {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  text-decoration: none;

}

#page_top a::before {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  content: "\f102";
  font-size: var(--font-size-xl);
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -30px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}

.SP-right-img {
  display: none;
}

.attention {
  font-size: var(--font-size-sm);
  text-align: right;
}

/*========= モーダル ===============*/


.hide-area {
  display: none;
}

.modaal-close:after,
.modaal-close:before {
  background: #ccc;
}

.modaal-close:focus:after,
.modaal-close:focus:before,
.modaal-close:hover:after,
.modaal-close:hover:before {
  background: #666;
}

#modaal-title {
  font-size: 1.2rem;
  text-align: center;
  margin: 0 0 20px 0;
}

.modaal-container {
  border: 5px solid var(--color-second);
  border-radius: 15px !important;
}

.popup-wrap {
  display: flex;
  justify-content: flex-start;
  margin-block-end: 1.5rem;
  width: 100%;
}

.popup-wrap img {
  margin-inline-end: 1.5rem;
}

.guests-label {
  background: var(--color-second);
  color: var(--color-white);
  padding-left: 1rem;
  margin-block-end: .5rem;
}

.popup-prof-wrap {
  width: 100%;
  line-height: 1.6;
}

.guests-name span {
  font-weight: bold;
  font-size: var(--font-size-md);
}

.PCmain-img {
  display: block;
}

.SPmain-img {
  display: none;
}

.PCmain-img img {
  width: 100%;
}

.SPmain-img img {
  width: 100%;
}

/*==================================== @media ===================================================*/


@media screen and (min-width: 768px) and (max-width: 1000px) {

  .grid-wrap {
    max-width: 800px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr minmax(400px, 1fr) 1fr;
  }

}

@media screen and (max-width: 788px) {

  .PCmain-img {
    display: none;
  }

  .SPmain-img {
    display: block;
  }

  .grid-wrap {
    display: block;

  }

  .left-img {
    display: none;
  }

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

  .SP-right-img {
    display: block;
    width: 40%;
  }

  .right-img {
    display: block;
    width: 40%;
  }

  .title-sub {
    flex-wrap: wrap;
    width: 90%;
  }

  .title-sub figure {
    width: 18%;
    margin-bottom: 20px;
  }

  .title-sub p.text {
    width: 80%;
    padding-left: 8px;
  }


  .greeting-wrap {
    padding: 0 10px;
    line-height: 1.2;
  }

  .button a {
    width: 90%;
    margin: 0 auto;
  }

  .program-area h2 {
    left: 0
  }

  .speaker {
    display: block;
  }

  .speaker.twoman ul,
  .speaker.oneman ul {
    display: block;
  }

  .program-wrap .writing-mode {
    display: block;
  }

  .program-wrap .tilte p {
    width: 100%;
  }

}

@media screen and (max-width: 640px) {
  .title-main {
    font-size: var(--font-size-xl);
  }

  .sp-logo {
    width: 48%;
  }

  .title-wrap {
    padding: 0 0;
    text-align: center;
    color: #fff;
  }

  .explanation li:first-child {
    width: 36%;
    margin-right: 20px;
  }

  .explanation li:nth-child(2) {
    width: 60%;
  }

  .btn-wrap {
    width: 90%;
    padding-bottom: 1rem;
  }

  .button_top {
    margin-top: 1rem;
  }

  .program-area {
    width: 100%;
    display: grid;
    grid-template-columns: 15% 4fr;
    margin: 0 auto 5rem;
    padding: 0;
    position: relative;
    gap: 0 0;
  }

  .outline-wrap {
    display: block;
  }

  .program-wrap .tilte p {
    width: 94%;
    text-align: left;
    margin: 0 auto 1rem;
  }

  .speaker {
    width: 94%;
    margin: 0 auto;
  }

  .speaker ul {
    display: block;
    margin-bottom: 2rem;
  }

  .speaker ul li,
  .speaker ul li.speaker-prof {
    width: 94%;
    margin: 1rem auto 0;
  }

  .title-main span {
    font-size: var(--font-size-xxl);
  }

  .popup-prof-wrap {
    width: 90%;
    line-height: 1.4;
    margin-inline-start: 1rem;
  }

  .popup-wrap img {
    height: auto;
  }

  h2.program-title,
  .outline-area h2 {
    font-size: 5.25rem;
  }
}

/*---- fadeUp ----*/
.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(100px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.bgappearTrigger,
.fadeUpTrigger {
  opacity: 0;
}

@media screen and (min-width: 667px) {
  .sp_br {
    display: none;
  }
}

@media screen and (max-width: 320px) {

  h2.program-title,
  .outline-area h2 {
    font-size: 4rem;
  }
}