:root {
  --color-primary: #2e37a5;
  --color-secondary: #312078;
  --color-gradient: linear-gradient(90deg, #6f7aff 0%, #4a97ff 100%);
  --color-text-dark: #2c2c2c;
  --color-text-light: #ffffff;
  --color-background-light: #f5f9fa;
  --color-background-white: #ffffff;
  --text-dark: #2c2c2c;
  --text-light: #ffffff;
  --bg-light: #ffffff;
  --bg-light-gray: #f5f9fa;
  --bg-dark: #312078;
  --shadow-blue: 0px 0px 30px 0px rgba(31, 164, 252, 0.2);
  --shadow-offset: 10px 10px 0px 0px #cdd2e9;
}

* {
  box-sizing: border-box;
}


.-pc {
	display: block;
}
.-sp {
	display: none;
}
@media (max-width: 768px) {
	.-pc {
		display: none;
	}
	.-sp {
		display: block;
	}
}
	

html, body, * {
  font-feature-settings: "palt";
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Hiragino Kaku Gothic Pro', 'Noto Sans JP';
  background-color: var(--color-background-light);
  color: var(--color-text-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.container {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
  padding-right: 0;
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .container {
	max-width: 100vw;
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media (max-width: 767px) {
  .container {
	max-width: 100vw;
    padding-left: 5vw;
    padding-right: 5vw;
  }
}


/* CSS for section section:header */
.header {
  position: fixed;
  background-color: rgba(255, 255, 255, 1);
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: 50px;
  padding: 5px 10px 5px 15px;
}
.header.is-transparent {
  background-color: rgba(255, 255, 255, 0.7);
}
@media screen and (min-width: 927px) {
  .header {
    padding: 5px 10px 5px 20px;
    height: 96px;
  }
}
@media screen and (max-width: 926px){
  .header{
    padding-right: 64px;   
  }
}
@media screen and (max-width: 767px){
  .header{
    height: calc(100vw * 130 / 800); 
  }
}
@media screen and (min-width: 768px) and (max-width: 926px) {
  .header {
        padding-block: 0;
	    padding-right: 14.75vw;
        height: clamp(64px, 16.25cqw, 130px);
        vertical-align: middle;
	}
	.header__hamburger span {
	  padding-right: 8.75vw;
	}
}

.header__right-group {
  display: flex;
  align-items: center;
  gap: 46px;
  margin-left: auto; 
}
@media screen and (max-width: 926px){
  .header__right-group{
    display: flex;
    align-items: center;
    gap: 12px;            
  }
  .cv__btn__wrap.-sp{ order: 1; }
  .header__hamburger{ order: 2; }
}
.header__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  height: 100%;
  max-width: 1500px;
  margin: 0 auto;
}
.header__left {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.header__logo {
  width: 140px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
	text-decoration: none;
}
@media print, screen and (min-width: 927px) {
  .header__logo {
    width: 180px;
  }
}
@media screen and (min-width: 1240px) {
  .header__logo {
    width: 232px;
  }
}
.header__logo img {
  vertical-align: middle;
}
.header__nav {
  width: 100%;
}
@media screen and (min-width: 768px) and (max-width: 926px) {
  .header__nav {
    max-width: 100%;
  }
}
@media screen and (max-width: 767px) {
  .header__nav {
    max-width: 300px;
  }
}
@media screen and (max-width: 926px) {
	.header__logo img {
	  max-width: 31.25vw;
	  width: 100%;
	}
  .header__nav {
    position: fixed;
    right: 0;
    top: 0;
    width: 70%;
    height: 100svh; 
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    background-color: #fff;
    -webkit-transition: ease 0.4s;
    transition: ease 0.4s;
    z-index: 1000;
    padding: 50px 25px;
    visibility: hidden;
  }
}
@media print, screen and (min-width: 927px) {
  .header__nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
        align-items: center;
  }
}
@media screen and (min-width: 927px) {
  .header__nav {
    margin-left: 15px;
  }
}
@media screen and (max-width: 926px) {
	ul {
		margin-block-start: 0;
		margin-block-end: 0;
	}
	
  .header__nav.panelactive {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    visibility: visible;
  }
}
.header__nav li {
	list-style: none;
}
@media print, screen and (min-width: 768px) {
  .header__nav li {
    margin-left: 20px;
  }
}
@media screen and (min-width: 1240px) {
  .header__nav li {
    margin-left: 45px;
  }
}
.header__nav li a {
  display: block;
  font-size: 20px;
  color: var(--text-dark);
}
@media screen and (max-width: 926px) {
  .header__nav li a {
    padding: 0.6em;
    border-bottom: 1px solid #253fd6;
    line-height: 1.5;
  }
}
.header__right {
  margin-right: 45px;
}
@media screen and (max-width: 926px) {
  .header__right {
    display: none;
  }
}
@media screen and (min-width: 927px) {
  .header__right {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
@media print, screen and (min-width: 768px) {
  .header__right {
    margin-right: 4px;
  }
}
.header__right__cv {
  font-size: 1rem;
  display: block;
  text-align: right;
  margin: 0 3px 3px 0;
}
@media screen and (min-width: 768px) {
  .header__right__cv {
    font-size: 1.2rem;
    margin: 0 10px 0 0;
    text-align: left;
  }
}
@media print, screen and (min-width: 768px) {
  .header__right__cv {
    margin: 0 15px 0 0;
  }
}
@media screen and (min-width: 1240px) {
  .header__right__cv {
    font-size: 1.4rem;
    margin: 0 30px 0 0;
  }
}
.cv__btn__wrap{
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;     
  border-radius: 9999px;
  color: var(--color-secondary);
  text-decoration: none;
  line-height: 1;                
  backdrop-filter: saturate(120%);
}
.cv__btn__wrap::after{
  content: "";
  position: absolute;
  top: 50%;
  right: 24px;                    
  width: 5px;
  height: 5px;
  border-right: 2px solid #fff;  
  border-top: 2px solid #fff;
  transform: translateY(-50%) rotate(45deg);
  transition: transform .2s ease, right .2s ease, opacity .2s ease;
  opacity: .95;
}
.header__right .cv__btn__wrap {
  margin-top: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (max-width: 926px){
  .cv__btn__wrap.-sp{ display: flex; } 
  .cv__btn__wrap::after{
	right: 2.5vw;                    
  }
}
@media print, screen and (min-width: 927px){
  .cv__btn__wrap.-sp{ display: none; } 
}
.header__right .cv__btn__wrap .cv__btn {
  width: 100px;
  padding: 3px;
  border: 2px solid #ffb097;
  font-size: 1rem;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (min-width: 768px) {
  .header__right .cv__btn__wrap .cv__btn {
    font-size: 1.2rem;
    width: 120px;
    padding: 5px;
  }
}
@media print, screen and (min-width: 768px) {
  .header__right .cv__btn__wrap .cv__btn {
    width: 146px;
    font-size: 1.4rem;
  }
}
@media screen and (min-width: 1240px) {
  .header__right .cv__btn__wrap .cv__btn {
    width: 168px;
    font-size: 1.6rem;
  }
}
.header__right .cv__btn__wrap .cv__btn.-dl {
  border: 2px solid #929fea;
}
.header__right .cv__btn__wrap .cv__btn:nth-child(2) {
  margin: 0 0 0 5px;
}
@media screen and (min-width: 768px) {
  .header__right .cv__btn__wrap .cv__btn:nth-child(2) {
    margin: 0 0 0 10px;
  }
}

.contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 18px 24px;
    width: 235px;
    box-sizing: border-box;
    background: linear-gradient(90deg, #6f7aff 0%, #4a97ff 100%);
    border-radius: 32px;
    color: var(--text-light);
    font-size: 20px;
	text-decoration: none;
}
.cta-button:hover {
    opacity: 0.85;
}
.cta-button .arrow-icon {
    font-size: 24px;
    line-height: 1;
}
@media screen and (max-width: 926px) {
    .contact-btn {
		justify-content: flex-start;	
	    border-radius: 4vw;
		width: 185px;
    }
}
@media screen and (max-width: 767px) {
    .contact-btn {
		width: 35vw;
		font-size: 4vw;
        padding: 0.5em 0 0.5em 5.25vw;
    }
}
.header__hamburger {
  background-color: transparent;
  border-color: transparent;
  z-index: 9999;
  position: absolute;
  right: 15px;
  padding: 0;
}

@media print, screen and (min-width: 927px) {
  .header__hamburger {
    display: none;
    visibility: hidden;
  }
}
.header__hamburger span {
  width: 25px;
  height: 5px;
  background-color: #FFF;
  position: relative;
  -webkit-transition: ease 0.4s;
  transition: ease 0.4s;
  display: block;
  border-radius: 2px;
}
@media print, screen and (max-width: 926px) {
  .header__hamburger {
	right: 3vw;
  }
  .header__hamburger span {
	background-color: #2C2C2C;
  }
}
@media print, screen and (max-width: 767px) {
  .header__hamburger {
	right: 5vw;
  }
  .header__hamburger span {
	width: 6vw;
	height: 0.5vw;
  }
}
.hea
.header__hamburger span:nth-child(1) {
  top: 0;
}

.header__hamburger span:nth-child(2) {
  margin: 6px 0;
}

.header__hamburger span:nth-child(3) {
  top: 0;
}

.header__hamburger.active span:nth-child(1) {
  top: 7px;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  background-color: #2c2c2c;
}

.header__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.header__hamburger.active span:nth-child(3) {
  top: -9px;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  background-color: #2c2c2c;
}
@media screen and (min-width: 768px) and (max-width: 926px) {
	.header__hamburger.active span:nth-child(3) {
	  top:  calc(100vw * -14 / 800);
	}
}

.header__bg {
  opacity: 0;
}

@media screen and (max-width: 926px) {
  .header__bg {
    pointer-events: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
  }
}
@media print, screen and (min-width: 927px) {
  .header__bg {
    display: none;
  }
}
.header__bg.show {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  pointer-events: initial;
}

@media screen and (max-width: 926px) {
  .header__bg.show {
    opacity: 1;
  }
}
@media print, screen and (min-width: 768px) {
  .header #js-focus-trap {
    display: none;
  }
}  
.main-nav a {
    text-decoration: none;
    font-weight: 300;
    font-size: 15px;
    transition: opacity 0.2s;
}
.main-nav a:hover {
  opacity: 0.7;
}
@media (max-width: 767px) {
    .header__nav li a {
        padding: 0.6em;
        line-height: 1.5;
    }
}

/* CSS for section section:title */
.page-title-section {
    background-color: var(--color-primary);
    height: 127px;
    margin-top: 96px;
    display: flex;
    align-items: center;     
    justify-content: flex-start;
	position: relative;
  }

  .page-title__inner {
	max-width: 1000px;
	width: 100%;
	box-sizing: border-box;
	position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }

  .page-title {
	margin: 0;
	color: var(--color-text-light);
	font-family: 'Hiragino Sans';
	font-weight: 700;
	font-size: 32px;
	text-align: left;
	line-height: 1;
   }
@media screen and (min-width: 768px) and (max-width: 1024px) {
	.page-title-section {
		margin-top: clamp(64px, 16.25cqw, 130px);
  	}
	.page-title {
		padding-left: 20px;
	}
}
@media (max-width: 767px) {
	.page-title-section {
		margin-block-start: calc(130 / 800 * 100%);
    	height: calc(100vw * 250 / 800);
  	}
    .page-title {
		padding-left: 5vw;
		padding-right: 5vw;
		font-size: 7.5vw;
    }
}

/* CSS for section section:dean */
.dean-section {
    padding-top: 90px;
    padding-bottom: 80px;
  }

  .dean-profile-card {
    display: flex;
    gap: 40px;
    align-items: flex-start;
  }

  .dean-image-wrapper {
    flex-shrink: 0;
    width: 300px;
    height: 406px;
    box-shadow: var(--shadow-offset);
  }

  .dean-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
	@media (max-width: 767px) {
	  .dean-section {
		padding-block: calc(100 / 800 * 100%);
	  }
		
	  .dean-image-wrapper {
		width: 37.5vw;
		height: auto;
		box-shadow: 1.56vw 1.56vw 0 0 #cdd2e9;
	  }
	}
	  
  .dean-faculty {
    font-family: 'Hiragino Sans';
    font-weight: 700;
    font-size: 32px;
    line-height: 1.5;
    margin: 0 0 36px;
  }

  .dean-name {
    margin: 0 0 32px;
  }

  .dean-name .name-main {
    display: block;
    font-family: 'Hiragino Sans';
    font-weight: 700;
    font-size: 40px;
    color: var(--color-primary);
    line-height: 1.2;
  }

  .dean-name .name-title {
    display: block;
    font-family: 'Hiragino Sans';
    font-weight: 400;
    font-size: 24px;
    line-height: 1.5;
    margin-top: 5px;
  }

  .dean-bio {
    font-family: 'Hiragino Sans';
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
  }

  .books-section {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-top: 40px;
  }

  .book-images {
    display: flex;
    gap: 7px;
    flex-shrink: 0;
    align-items: flex-start;
  }

  .book-images img {
    height: 142px;
    width: auto;
  }

  .books-title {
    font-family: 'Hiragino Sans';
    font-weight: 700;
    font-size: 24px;
    line-height: 1;
    color: var(--color-primary);
    margin: 0 0 22px;
  }

  .books-list {
    font-family: 'Hiragino Sans';
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
  }

  @media screen and (min-width: 768px) and (max-width: 1024px) {
      .dean-profile-card {
        text-align: left;
	    gap: 5vw;
	    margin-block-end: calc(23 / 800 * 100%);
      }
  }

  @media (max-width: 767px) {
	 .dean-faculty {
	   font-size: 5vw;
	   line-height: 1.5;
	   margin-block-end: calc(96 / 800 * 100%);
	  }
	  .dean-name {
		margin-block-end: calc(81 / 800 * 100%);
	  }
	  .dean-name .name-main {
		font-size: 6.5vw;
		line-height: 1;
	  }	  
	  .dean-name .name-title {
		font-size: 4vw;
		margin-block-start: calc(16 / 800 * 100%)
	  }
	  .dean-bio {
		font-size: 4vw;
		margin-block-start: calc(34 / 800 * 100%)
	  }
      .books-title {
        font-size: 5vw;
        margin-block-end: calc(32 / 800 * 100%);
      }
      .books-list {
        font-size: 3vw;
      }
      .book-images img {
        height: calc(100vw * 338 / 800);
	    gap: 2.5vw;
      }
	  .book-images img:last-child {
		margin-right: 0;
	  }
      .books-section {
        flex-direction: column;
        align-items: center;
	    gap: calc(100vw * 40 / 800);
	    margin-block-start: calc(80 / 800 * 100%);
        margin-block-end: calc(20 / 800 * 100%);
      }
  }

/* CSS for section section:instructors */
  .instructor-info {
	padding-top: 6px;
  }

  .instructors-section {
    padding-top: 0;
    padding-bottom: 100px;
  }

  .instructor-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 32px;
  }

  .instructor-card {
    background-color: var(--color-background-white);
    box-shadow: 0 0 30px 0 rgba(31, 164, 252, 0.2);
    padding: 48px;
  }

  .card-main-content {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    margin-bottom: 24px;
  }

  .instructor-photo {
    width: 168px;
    height: 224px;
    object-fit: cover;
    flex-shrink: 0;
  }

  .instructor-name {
    margin: 0 0 29px;
    font-family: 'Hiragino Sans';
    font-weight: 400;
    font-size: 24px;
    line-height: 36px;
  }

  .instructor-name .name-main {
    display: block;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
  }

  .instructor-name .name-title {
    display: block;
    font-size: 16px;
    font-weight: 400;
    margin-top: 7px;
	line-height: 1;
  }

  .instructor-title-text,
  .instructor-bio {
    font-family: 'Hiragino Sans';
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
  }

  @media (max-width: 1200px) {
    .instructor-grid {
      grid-template-columns: 1fr;
	  gap: calc(100vw * 40 / 800);
    }
  }

  @media (max-width: 768px) {
    .instructor-info {
	  padding-block-start: calc(4 / 800 * 100%);
    }
	.instructors-section {
	  padding-block-end: calc(100 / 800 * 100%); 
	}
    .instructor-card {
      padding: 7.5vw;
	  box-shadow: 0 0 4.68vw 0 rgba(31, 164, 252, 0.2);
    }
    .card-main-content {
	  gap: 4vw;
	  margin-block-end: calc(38 / 800 * 100%);
    }
  .instructor-photo {
    width: 26vw;
    height: auto;
  }
  .instructor-name {
	margin-block-end: calc(64 / 800 * 100%);
  }
  .instructor-name .name-title {
    font-size: 3vw;
    margin-block-start: calc(30 / 800 * 100%);
  }
  .instructor-title-text,
  .instructor-bio {
    font-size: 3vw;
  }
  .instructor-title-text {
	font-size: 3vw;
  }
  .instructor-name .name-main {
	  font-size: 3.75vw;
    }
  }

/* CSS for section section:footer */
.footer-section {
  padding: 90px 0 60px;
  background-color: var(--bg-dark);
  color: var(--text-light);
}
@media (max-width: 1500px) {
	.footer-section {
	  padding: 90px 15px 60px;
	}
}
.footer-container{
  max-width: 1500px;
  width: 100%;
  padding-left: 0;
  padding-right: 0;
}
.footer-main {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 95px;
}
.footer-info {
  flex-basis: 30%;
}
.footer-logo {
  margin-bottom: 15px;
}
.footer-address {
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
}
.footer-links {
  display: flex;
  gap: 255px;
  width: 48%;
}
.footer-link-group h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 36px 0;
  line-height: 1;
}
.footer-link-group ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-link-group li {
  margin-bottom: 3px;
}
.footer-link-group a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 14px;
  line-height: 2.5;
}
.footer-link-group a:hover {
  text-decoration: underline;
}
.footer-copyright {
  text-align: center;
  font-size: 14px;
}
.footer-copyright p {
 line-height: 1;
  margin: 0;
}
@media (max-width: 1024px) {
	.footer-links {
	  gap: 10vw;
	}
}
@media (max-width: 768px) {
  .footer-link-group h4 {
	font-size: 3.7vw;
	margin-bottom: calc(100vw * 27 / 800);
  }
  .footer-address {
	font-size: 3.5vw;
  }
  .footer-link-group li {
	margin-bottom: 0;
  }
  .footer-link-group a {
	font-size: 3.5vw;
	line-height: 2;
  }
  .footer-section {
	padding-left: 5vw;
	padding-right: 5vw;
	padding-block-start: calc(72 / 800 * 100%);  
	padding-block-end: calc(39 / 800 * 100%); 
  }
  .footer-main {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
	gap: calc(100vw * 66 / 800);
	padding-block-end: calc(0 / 800 * 100%); 
   }
  .footer-info {
    display: flex;
    flex-direction: column;
	border-bottom: solid 0.5px #fff;
	padding-block-end: calc(62 / 800 * 100%); 
	width: 100%;
  }
  .footer-logo {
	margin-block-end: calc(18/ 800 * 100%);
  }
  .footer-logo img {
	width: 41vw;
  }
  .footer-link-group02 {
	border-top: solid 0.5px #fff;
	border-bottom: solid 0.5px #fff;
	padding-block-start: calc(72 / 800 * 100%); 
	padding-block-end: calc(66 / 800 * 100%); 
  }
  .footer-links {
    gap: 40px;
    justify-content: center;
    width: 100%;
	gap: calc(100vw * 59 / 800);
  }
  .footer-links {
    flex-direction: column;
  }
  .footer-copyright {
	 font-size: 3vw;
	 padding-block-start: calc(72 / 800 * 100%); 
  }
}