@charset "utf-8";

/* ========================================
  共通スタイル
======================================== */
:root{
  --c-standard: 24 41 134;
  --c-complete: 200 187 155;
  --c-vs_pro: 24 41 134;
  --c-vs: 44 167 224;
  --c-student: 158 158 158;
  --c-ai: #a4c3e7;
  --c-enterprise: #a38a78;
  --c-red: #c2000e;
  --c-bk: #313131;
  --c-lightblue: #f7f9fc;
  --c-lightblue2: #e2eafa;
  --c-darkblue: #0f1b6e;
  --c-blue: #4a5dff;
  --c-blue2: #4c72ff;
  --c-blue3: #525984;
  --c-orange: #ff751f;
  --c-yellow: #fbbf24;
  --c-pink: #f43f5e;
  --c-lightgray: #f5f6fa;

  /* --bd-color: #adb1b6; */
  --bd-color: #e0e0e0;
  --grd-blue: linear-gradient(135deg, #4b92ea, #79dafd 25%, #1b57dc 50%, #11278d 75%, #1b57dc);

  --content-width: 1390;

  --size16: clamp(14px, calc(16 / var(--content-width) * 100vw), 16px);
  --size18: clamp(16px, calc(18 / var(--content-width) * 100vw), 18px);
  --size22: clamp(18px, calc(22 / var(--content-width) * 100vw), 22px);
  --size26: clamp(19px, calc(26 / var(--content-width) * 100vw), 26px);
  --size28: clamp(21px, calc(28 / var(--content-width) * 100vw), 28px);
  --size40: clamp(24px, calc(40 / var(--content-width) * 100vw), 40px);
  --size52: clamp(36px, calc(52 / var(--content-width) * 100vw), 52px);
  --size64: clamp(48px, calc(64 / var(--content-width) * 100vw), 64px);

  --bd-radius: clamp(6px, calc(12 / var(--content-width) * 100vw), 12px);
  --bd-radius-large: clamp(10px, calc(16 / var(--content-width) * 100vw), 16px);
  --shadow: 0 2px 10px rgb(0 0 0 / 0.16);
}

@media screen and (max-width: 374px){
  :root{
    --size16: calc(clamp(14px, calc(15 / 375 * 100vw), 15px) * 0.95);
    --size18: calc(clamp(15px, calc(16 / 375 * 100vw), 16px) * 0.95);
  }
}

@media screen and (max-width: 767px){
  :root{
    --size16: clamp(14px, calc(16 / 768 * 100vw), 16px);
    --size18: clamp(15px, calc(18 / 768 * 100vw), 18px);
  }

  html{
    font-size: var(--size18);
  }

  .s-container,
  .container,
  .l-container{
    width: 100%;
    padding: 0 clamp(15px, calc(20 / 768 * 100vw), 20px);
  }
}

html {
  scroll-behavior: smooth;
}

body{
  font-size: var(--size18);
  font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", Osaka, verdana, "ＭＳ Ｐゴシック", "MS PGothic", Sans-Serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-feature-settings: "palt";
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: var(--c-bk);
}

.emoji{
  font-family: "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", sans-serif;
}

.s-container{
  max-width: 980px;
  width: 92.5%;
  margin-inline: auto;
}
.container{
  max-width: 1180px;
  width: 95%;
  margin-inline: auto;
}
.l-container{
  max-width: 1480px;
  width: 95%;
  margin-inline: auto;
}

h1,h2,h3,h4,h5,h6{
  font-weight: 700;
  line-height: 1.3;
}

a{
  display: block;
  text-decoration: none;
  transition: all .15s ease-in-out;
}

table{
  table-layout: fixed;
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

.section{
  position: relative;
  z-index: 2;
  padding: var(--size64) 0;
  scroll-margin-top: var(--size64);
}

p + p{
  margin-top: 1.5em;
}

.title{
  font-size: clamp(32px, calc(50 / var(--content-width) * 100vw), 50px);
  color: var(--c-blue);
  text-align: center;
}

.desc{
  font-size: var(--size26);
  font-weight: 700;
  text-align: center;
  margin-top: 0.5em;
}

.desc strong{
  color: var(--c-blue);
}

.text--right{
  text-align: right;
}

.text--marker{
  background: linear-gradient(transparent 10%, rgba(255,250,125,0.86) 0%);
}

.img{
  border-radius: var(--bd-radius);
  overflow: hidden;
}

.img--diff{
  border-radius: var(--bd-radius);
  overflow: hidden;
}

.img--diff img{
  aspect-ratio: 16 / 9;
}

.obj-cover{
  object-fit: cover;
  width: 100%;
  height: 100%;
}

button{
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  border: none;
  background: none;
  padding: 0;
  margin: 0;

  font: inherit;
  color: inherit;
  text-align: inherit;

  cursor: pointer;
}

button:focus{
  outline: none;
}

button:focus-visible{
  outline: 2px solid #000;
  outline-offset: 2px;
}

.btn__wrapper{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, calc(20 / var(--content-width) * 100vw), 20px);
}

.btn{
  max-width: 360px;
  width: 100%;
  transition: scale .35s ease-in-out;
}
.btn a{
  position: relative;
  font-size: var(--size22);
  font-weight: 700;
  text-align: center;
  color: #fff;
  border: solid clamp(2px, calc(3 / var(--content-width) * 100vw), 3px) transparent;
  border-radius: 100vmax;
  padding: clamp(9px, calc(10 / var(--content-width) * 100vw), 10px) clamp(12px, calc(16 / var(--content-width) * 100vw), 16px);
  background-color: var(--c-orange);
  scale: 1;
}

.btn.contact a{
  color: var(--c-orange);
  background: linear-gradient(#fff, #fff) padding-box,
            radial-gradient(circle at center, #ffb38e, #ff961c, #ff4d00) border-box;
}

.btn.quotation a{
  background: var(--c-blue);
}

.btn a::before{
  position: absolute;
  content: '';
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 0 var(--c-orange);
  animation: ripple 1.5s infinite;
  opacity: 0;
  transition: opacity .3s ease;
}

.btn.quotation a::before{
  box-shadow: 0 0 0 0 var(--c-blue);
  animation: ripple2 1.5s infinite;
}

@keyframes ripple {
	0% {box-shadow: 0 0 0 0 var(--c-orange);}
	70% {box-shadow: 0 0 0 14px rgb(27 133 251 / 0%);}
	100% {box-shadow: 0 0 0 0 rgb(27 133 251 / 0%);}
}

@keyframes ripple2 {
	0% {box-shadow: 0 0 0 0 var(--c-blue);}
	70% {box-shadow: 0 0 0 14px rgb(27 133 251 / 0%);}
	100% {box-shadow: 0 0 0 0 rgb(27 133 251 / 0%);}
}

@media (hover: hover){
  .btn:hover{
    scale: 1.05;
  }

  .btn a:hover::before{
    opacity: 1;
  }
}

@media (hover: none){
  .btn a:active::before{
    opacity: 1;
  }
}

.btn a .small{
  font-size: clamp(11px, calc(13 / var(--content-width) * 100vw), 13px);
  font-weight: 700;
  display: block;
}

rt{
  font-size: 0.45em;
}

.column2,
.column3,
.column4{
  display: grid;
}
.column2{
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, calc(24 / var(--content-width) * 100vw), 24px);
}
.column3{
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: clamp(16px, calc(24 / var(--content-width) * 100vw), 24px);
}
.column4{
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, calc(24 / var(--content-width) * 100vw), 24px) clamp(12px, calc(16 / var(--content-width) * 100vw), 16px);
}

.video{
  max-width: 960px;
  width: 100%;
  margin-inline: auto;
  border-radius: var(--bd-radius);
  overflow: hidden;
}

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

.section .scroll-hint-icon{
  width: 140px;
}

.pt0{ padding-top: 0!important; }
.pb0{ padding-bottom: 0!important; }

@media screen and (max-width: 1180px){
  .column4{
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(16px, calc(24 / var(--content-width) * 100vw), 24px);
  }
}

@media screen and (max-width: 767px){
  .s-container,
  .container,
  .l-container{
    width: 100%;
    padding: 0 clamp(15px, calc(24 / 768 * 100vw), 24px);
  }

  .btn__wrapper{
    width: 100%;
    grid-template-columns: 1fr;
  }

  .btn__wrapper .btn{
    max-width: 350px;
    margin-inline: auto;
  }

  .column2{
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 550px){
  .column3,
  .column4{
    grid-template-columns: 1fr;
  }
}


/* ========================================
  アニメーション
======================================== */
.js-slidein{
  overflow: hidden;
}

.js-slidein--text{
  display: block;
  filter: blur(6px);
  transform: translateX(-100%);
  transition: transform .4s ease-in-out, filter .45s ease-in-out .3s;
}

.js-slidein--text02{
  transition: transform .4s ease-in-out .05s, filter .45s ease-in-out .35s;
}
.js-slidein--text03{
  transition: transform .4s ease-in-out .1s, filter .45s ease-in-out .4s;
}
.js-slidein--text04{
  transition: transform .4s ease-in-out .15s, filter .45s ease-in-out .45s;
}
.js-slidein--text05{
  transition: transform .4s ease-in-out .2s, filter .45s ease-in-out .5s;
}

.js-slidein.active .js-slidein--text{
  filter: blur(0);
  transform: translateX(0);
}

.js-fadein{
  opacity: 0;
  transform: translateY(50px);
  filter: blur(4px);
  transition: opacity .75s cubic-bezier(0.215, 0.61, 0.355, 1), transform 1s cubic-bezier(0.215, 0.61, 0.355, 1), filter 1s cubic-bezier(0.215, 0.61, 0.355, 1) .1s;
}

.js-fadein--02{
  transition: opacity .75s cubic-bezier(0.215, 0.61, 0.355, 1), transform 1s cubic-bezier(0.215, 0.61, 0.355, 1) .15s, filter 1s cubic-bezier(0.215, 0.61, 0.355, 1) .25s;
}

.js-fadein--03{
  transition: opacity .75s cubic-bezier(0.215, 0.61, 0.355, 1), transform 1s cubic-bezier(0.215, 0.61, 0.355, 1) .3s, filter 1s cubic-bezier(0.215, 0.61, 0.355, 1) .4s;
}

.js-fadein--04{
  transition: opacity .75s cubic-bezier(0.215, 0.61, 0.355, 1), transform 1s cubic-bezier(0.215, 0.61, 0.355, 1) .45s, filter 1s cubic-bezier(0.215, 0.61, 0.355, 1) .55s;
}

.js-fadein.active{
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media screen and (max-width: 767px){
  .js-fadein--02,
  .js-fadein--03,
  .js-fadein--04{
    transition: opacity .75s cubic-bezier(0.215, 0.61, 0.355, 1), transform 1s cubic-bezier(0.215, 0.61, 0.355, 1), filter 1s cubic-bezier(0.215, 0.61, 0.355, 1) .1s;
  }
}



/* ========================================
  ヘッダー
======================================== */
.header__mega{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background: #535353;
  height: 40px;
  padding-left: 5%;
}
.header-mega__logo{
  width: 125px;
}

.h-archix{
  position: fixed;
  z-index: 1001;
  top: 0;
  width: 100%;
  margin: clamp(56px, calc(64 / var(--content-width) * 100vw), 64px) auto 0;
  transition: all .3s ease-in-out;
}

.h-archix.js-fixed{
  top: 0;
  margin: 0 auto;
}

.h-archix__wrapper{
  display: flex;
  align-items: center;
  justify-content: space-between;
  column-gap: 1rem;
  width: 100%;
  background: #fff;
  box-shadow: var(--shadow);
  padding: clamp(12px, calc(18 / var(--content-width) * 100vw), 18px) clamp(16px, calc(24 / var(--content-width) * 100vw), 24px);
  border-radius: var(--bd-radius);
}

.archix__logo{
  max-width: clamp(90px, calc(130 / 1600 * 100vw), 130px);
}

.h-archix__nav{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  column-gap: clamp(24px, calc(40 / var(--content-width) * 100vw), 40px);
}

.h-archix-nav__list{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  column-gap: clamp(20px, calc(32 / var(--content-width) * 100vw), 32px);
}

.h-archix-nav__item a{
  position: relative;
  font-size: var(--size16);
}

.h-archix-nav__item a::after{
  position: absolute;
  content: '';
  top: 100%;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--c-blue);
  scale: 0 1;
  transform-origin: left center;
  transition: scale .3s ease-in-out;
}

.h-archix .btn__wrapper{
  max-width: unset;
  /* grid-template-columns: 1.1fr 1fr; */
  grid-template-columns: 1fr;
}

.h-archix .btn a{
  font-size: clamp(14px, calc(15 / var(--content-width) * 100vw), 15px);
}

.hamburger{
  display: none;
}

@media (hover: hover){
  .h-archix-nav__item a:hover::after{
    scale: 1 1;
  }
}

@media (hover: none){
  .h-archix-nav__item a:active::after{
    scale: 1 1;
  }
}


@media screen and (max-width: 767px){
  .h-archix{
    /* top: clamp(20px, calc(36 / 768 * 100vw), 36px); */
    margin: clamp(56px, calc(64 / 768 * 100vw), 64px) auto 0;
  }

  .h-archix__nav{
    position: absolute;
    z-index: 2;
    top: clamp(72px, calc(76 / 768 * 100vw), 76px);
    left: clamp(15px, calc(24 / 768 * 100vw), 24px);
    width: calc(100% - calc(clamp(15px, calc(24 / 768 * 100vw), 24px) * 2));
    height: auto;
    flex-direction: column;
    background: #fff;
    padding: clamp(26px, calc(36 / 768 * 100vw), 36px) clamp(15px, calc(30 / 768 * 100vw), 30px) clamp(32px, calc(40 / 768 * 100vw), 40px);
    border-radius: var(--bd-radius);
    opacity: 0;
    visibility: hidden;
    box-shadow: var(--shadow);
    transition: all .15s ease-in-out;
  }

  .h-archix__nav.js-active{
    opacity: 1;
    visibility: visible;
  }

  .h-archix-nav__list{
    flex-direction: column;
    width: 100%;
  }

  .h-archix-nav__item{
    width: 100%;
    text-align: center;
  }

  .h-archix-nav__item a{
    padding: clamp(6px, calc(8 / 768 * 100vw), 8px);
  }

  .h-archix-nav__item a:hover::after,
  .h-archix-nav__item a:active::after{
    content: none;
  }

  .h-archix .btn__wrapper{
    margin-top: clamp(14px, calc(18 / 768 * 100vw), 18px);
    grid-template-columns: 1fr;
  }

  .hamburger{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 36px;
    background: var(--c-lightgray);
    border-radius: 3px;
    border: none;
    cursor: pointer;
    z-index: 101;
  }

  .humburger__inner{
    position: relative;
    width: 22px;
    height: 18px;
  }

  .hamburger span{
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--c-bk);
    border-radius: 2px;
    transition: all .15s ease-in-out;
  }

  .hamburger span:nth-child(1){
    top: 0;
  }

  .hamburger span:nth-child(2){
    top: 50%;
    transform: translateY(-50%);
  }

  .hamburger span:nth-child(3){
    bottom: 0;
  }

  .hamburger.js-active span:nth-child(1){
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }

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

  .hamburger.js-active span:nth-child(3){
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
  }
}


/* ========================================
  フッター
======================================== */
.global-elements{
  color:#fff;
}
.global-elements *{
  zoom:1;
  box-sizing:content-box;
}
.global-elements a{
  color:#fff;
}
.global-elements a:active{
  color:#fff;
}
.global-elements a:hover{
  color:#f8f8f8;
  text-decoration:underline;
}
.global-elements .gbl-container{
  max-width:980px;
  width:980px;
  margin-right:auto;
  margin-left:auto;
}
@media (max-width: 992px){
  .global-elements .gbl-container{
    width:95%;
  }
}
@media (min-width: 992px){
  .global-elements .gbl-container{
    width:95%;
  }
}
@media (min-width: 1200px){
  .global-elements .gbl-container{
    width:1170px;
  }
}
@media (max-width: 767px){
  .global-elements .hidden-xs{
    display:none;
  }
}
@media (max-width: 991px){
  .global-elements .hidden-sm{
    display:none;
  }
}
@media (min-width: 992px){
  .global-elements .hidden-md{
    display:none;
  }
}
@media (min-width: 1200px){
  .global-elements .hidden-lg{
    display:none;
  }
}
.global-elements .gbl-row{
  overflow:hidden;
}
.global-elements .gbl-row>div{
  position:relative;
  min-height:1px;
}
@media (min-width: 992px){
  .global-elements .gbl-col-md-6{
    width:48%;
    float:left;
  }
}
@media (min-width: 768px){
  .global-elements .gbl-col-sm-6{
    width:48%;
    float:left;
  }
}
.global-elements .list-inline{
  list-style:none;
}
.global-elements .list-inline li{
  display:inline-block;
}

#global-footer{
	position:relative;
  top: 0 !important;
}

#global-footer .gbl-footer-bg{
  padding:20px 0;
  background:#5e5e5e;
}

#global-footer .gbl-footer-bg a{
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration:none;
  height: 100%;
}

#global-footer .gbl-footer-bg a:hover{
  text-decoration:underline;
}

#global-footer .gbl-footer-nav-toggle{
  display:none;
  cursor:pointer;
  overflow:hidden;
  border-bottom:1px solid #7E7E7E;
}

#global-footer .gbl-footer-nav-toggle .gbl-footer-icon{
  display:block;
  width:25px;
  height:20px;
  padding:10px;
  border-left:1px solid #7E7E7E;
  float:right;
}

#global-footer .gbl-footer-nav-toggle .icon-border{
  height:3px;
  margin-bottom:5px;
  background:#fff;
  width:25px;
  display:block;
}
#global-footer .gbl-footer-nav{
  margin-bottom:20px;
}

@media (max-width: 840px){
  #global-footer .gbl-footer-bg{
    padding-top:0;
  }

  #global-footer .gbl-container{
    width:100%;
    padding:0;
  }

  #global-footer .gbl-footer-nav-toggle{
    display:block;
  }

  #global-footer .gbl-footer-nav{
    margin-bottom:0;
  }

  #global-footer .gbl-footer-nav.open li{
    display:block;
  }

  #global-footer .gbl-footer-nav li{
    display:none;
    border-bottom:1px solid #7E7E7E;
  }

  #global-footer .gbl-footer-nav li a{
    padding:10px 20px 10px 30px;
    display:block;
    background-position:10px center;
  }

  #global-footer .gbl-footer-nav li a:hover{
    background-color:#4e4e4e;
    text-decoration:none;
  }
}

#global-footer .gbl-footer-nav a{
  font-size:13px;
  background-image:url(../img/global/arrow-right.png);
  background-repeat:no-repeat;
  background-position:0 4px;
  background-size: 11px;
  padding-left:15px;
  text-decoration:none;
}

#global-footer .gbl-pagetop{
  position:absolute;
  right:0;
  bottom:0;
  background:#4d4d4d;
  display:block;
  /* padding:50px 50px 0; */
  width: 108px;
  height:108px;
  overflow:hidden;
}

#global-footer .gbl-pagetop img{
  width: 17px;
}

#global-footer .gbl-pagetop:hover{
  background:#333;
  -webkit-transition-property:all;
  -moz-transition-property:all;
  -ms-transition-property:all;
  -o-transition-property:all;
  transition-property:all;
  -webkit-transition-duration:0.3s;
  -moz-transition-duration:0.3s;
  -ms-transition-duration:0.3s;
  -o-transition-duration:0.3s;
  transition-duration:0.3s;
  -webkit-transition-timing-function:ease;
  -moz-transition-timing-function:ease;
  -ms-transition-timing-function:ease;
  -o-transition-timing-function:ease;
  transition-timing-function:ease;
}

#global-footer .gbl-copyright{
  font-size: 14px;
}

@media (max-width: 991px){
  #global-footer .gbl-pagetop{
    /* padding:45px 50px 10px; */
    height:50px;
  }
}

@media (max-width: 840px){
  #global-footer .gbl-pagetop{
    width:40px;
    height:20px;
    position:relative;
    padding:12px 0 10px;
    text-align:center;
    margin:0 auto 10px;
  }
}

@media (max-width: 840px){
  #global-footer .gbl-copyright{
    text-align:center;
  }
}


/* ========================================
  CTA
======================================== */
.cta{
  background: #194bc8;
  padding: clamp(24px, calc(32 / var(--content-width) * 100vw), 32px) 0;
}

.cta__desc{
  color: #fff;
  font-weight: 500;
  text-align: center;
}

.cta__desc + .btn__wrapper{
  margin-top: var(--size22);
}

.cta .btn__wrapper{
  max-width: clamp(740px, calc(786 / var(--content-width) * 100vw), 786px);
  margin-inline: auto;
  column-gap: var(--size40);
}

@media screen and (min-width: 768px){
  .cta .btn__wrapper .btn{
    max-width: unset;
  }
}