body {
    background: #fff;
    color: #444;
    font-family: 'メイリオ', Meiryo,'ヒラギノ角ゴシック','Hiragino Sans',sans-serif;
    margin: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    text-align: left;
  }

  #header {
    z-index: 2;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1) 0%,
    rgba(255, 255, 255, 1) 85%, 
    rgba(255, 255, 255, 0.9) 90%,
      rgba(255, 255, 255, 0.5) 95%,
       rgba(255, 255, 255, 0) 100%);
    align-items: center;
    width: 100%;
  }

  .header_container {
    background-color: #fff;
    z-index: 1;
    position: fixed;
}

  .nav_ul{
    display: flex;
    justify-content: left;
    padding: 0;
  }

  .nav_area {
    text-align: center;
    height: 40px;
}

  .nav_li {
    display: flex;
    text-decoration: none;
    margin: 0;
    height: 30px;
    width: 130px;
}

.nav_li {
  opacity: 0;
  transform: translateX(100px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.nav_li_other  {
  display: flex;
  text-decoration: none;
  margin: 0;
  height: 30px;
  width: 100%;
}

.jumptxt {
    font-size: 13px;
    color: #292929;
    letter-spacing: 1px;
    text-decoration: none;
    font-weight: bold;
    height: 100%;
    width: 100%;
    justify-content: center;
    align-items: center;
    display: inline-flex;
    transition: 0.2s;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
}

.jumptxt:hover {
    color: #fff;
    background-color:#333;
    transition: 0.2s;
}

.width_100{
  width:100%;
}

.header_logo_area{
  padding: 0;
  text-align: center;
  background-size: 10px 10px;
  z-index: 1;
}

.top_img_area{
  background-size: cover;
  height:600px;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (max-width:768px){
  .top_img_area{
    height:400px;
  }
}

@media (max-width:480px){
  .top_img_area{
    height:300px;
  }
}

.topimg_1{
  width:100%;
}
.logo_p{
  color:#fff;
  font-weight:bold;
  font-size:18px;
}

ul {
  margin: 0;
}


section {
    padding: 30px 0;
}
section#profile {
    background-color:#f8f8f8;
}

.card_box{
  padding:20px;
    background-color: #fff;
    margin: auto;
    box-shadow: 0px 0px 13px 2px rgb(0 0 0 / 11%);
    max-width: 750px;
}

.card_box_2{
  background-color: #fff;
  margin: auto;
  box-shadow: 0px 0px 13px 2px rgb(0 0 0 / 11%);
  max-width: 750px;
}

.normaltxt {
  font-size: 11px;
  letter-spacing: 1px;
  line-height: 19px;
}

.container{
  width: 95%;
  margin:30px auto;
}

.container_2{
  width: 90%;
    max-width: 1000px;
    margin: 30px auto;
}

.flexbox{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.flex_25{
  width:25%;
}

@media (max-width:480px){
  .flex_25{
    width:calc(50% - 5px);
    margin-right:10px;
  }
  .flex_25:nth-child(2n){
    margin-right:0px;
  }
}

.flex_30{
  width:30%;
}

.flex_33{
  width:33%;
}
@media (max-width:480px){
  .flex_33{
    width:50%;
  }
}

.flex_33_2{
  width:33%;
}
@media (max-width:768px){
  .flex_33_2{
    width:50%;
  }
}
@media (max-width:480px){
  .flex_33_2{
    width:100%;
  }
}


.flex_50{
  width:calc(50% - 10px);
  margin-right:10px;
}
.flex_50:nth-child(4){
  width:calc(50% - 10px);
  margin-right:0px;
}

.flex_50_modal{
  width:calc(50% - 10px);
  margin-right:10px;
}
.flex_50_modal:nth-child(4){
  width:calc(50% - 10px);
  margin-right:0px;
}
@media (max-width:480px){
  .flex_50_modal{
    width:100%;
    margin-right:0px;
  }
  .flex_50_modal:nth-child(4){
    width:100%;
    margin-right:0px;
  }
}

.flex_70{
  width:70%;
}

.flex_100{
  width:100%;
}


.flex_30_profile{
  width: calc(30% - 10px);
  margin-right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex_70_profile{
  width:70%;
}

@media(max-width:480px){
  .flex_30_profile{
    width:100%;
  }
  
  .flex_70_profile{
    width:100%;
  }
}

.h1_title {
  text-align: center;
  margin: 10px 0px 0px 0px;
  font-weight: bold;
  font-size: 40px;
  color: #000;
  font-family: 'Poppins', sans-serif;
  display: block;
  opacity: 0;
  transform: translateY(50px);
  letter-spacing: -5px;
}

.h1_title.appear {
  opacity: 1;
  transform: translateY(0);
}

.h1_title span {
  display: inline-block;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}




.h2_title {
  letter-spacing: 1px;
  margin: 0 0 0 0;
  font-weight: 600;
  font-size: 16px;
  padding:28px 30px 7px 30px;
}

@media (max-width:768px){
  .h2_title{
    font-size: 15px;
    padding: 10px 30px 5px 30px;
}
}

@media (max-width:480px){
  .h2_title{
    font-size: 13px;
    padding: 5px 15px 0 15px;
}
}

.h_under {
    text-align: center;
    font-size: 14px;
    margin: 0;
}
.skills_img {
    width: 60px;
    margin: 0 0 10px 0;
}
.skills_box {
  text-align: center;
  margin: 0 0px;
  padding: 15px;
}

@media(max-width:480px){
  .skills_box {
    margin: 5px 0px;
    padding: 5px;
}
}

.skillname {
    margin: 0 0 5px 0;
    font-size: 14px;
    font-weight: bold;
}

.discription {
    font-size: 11px;
    margin: 0;
}

section#works {
  background-image: radial-gradient(#e6e6e6 10%, transparent 10%);
  background-size: 10px 10px;
}

.footer_nav {
    background-color: #292929;
}

.footer_nav_ul {
    display: flex;
    justify-content: center;
    padding: 0;
}

.footer_nav_li {
    display: flex;
    text-decoration: none;
    margin: 0;
    height: 40px;
    width: 130px;
}

.footer_nav_a {
    font-size: 12px;
    color: #fff;
    letter-spacing: 1px;
    text-decoration: none;
    height: 100%;
    width: 100%;
    justify-content: center;
    align-items: center;
    display: inline-flex;
    transition: 0.2s;
    font-weight: 300;
    font-family: 'Poppins', sans-serif;
}

.footer_nav_a:hover {
    font-size: 12px;
    color: #333;
    background-color:#7d7d7d;
    transition: 0.2s;
}

.logo_area {
    display: flex;
    justify-content: left;
    align-items: center;
    height: 90px;
}

.logoimg{
  width:100%;
  max-width: 350px;
  padding: 0 10px;
}
.logohover{
  transition:0.2s;
  line-height: 0;
}
.logohover:hover{
  opacity:0.5;
  transition:0.2s;
}

.flexbox.card_box_2 {
  margin: 0 auto 30px auto;
  align-items: stretch;
  transition: 0.3s;
}

@media (max-width:480px){
  .flexbox.card_box_2 {
    margin: 0 auto 20px auto;
    min-height: 85px;
  }
}

.flexbox.card_box_2:hover {
  transform: translate3d(0,4px,0);
  opacity: 0.7;
  transition: 0.3s;
}

.works_img {
  width: 100%;
  max-width: 300px;
  height: 100%;
  display: block;
}

.works_img_modal {
  width: 100%;
  height: auto;
}

.works_btn{    
  position: absolute;
  bottom: 5px;
  right: 15px;
  font-weight: bold;
  padding: 5px;
  text-align: center;
  color: #808080;
  font-size: 11px;
  letter-spacing: 4px;
}

.works_btn::after{
  content:"→";
}

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

.works_disc{
  font-size:12px;
  padding: 10px 30px;
  margin: 0;  
}
@media(max-width:768px){
  .works_disc{
    font-size: 11px;
    padding: 3px 25px;
  }
}
@media(max-width:480px){
  .works_disc{
    font-size: 10px;
    padding: 3px 15px;
  }
}

.top {
  padding-top: 120px;
}

.modal_open_1{
  cursor: pointer;
}
.modal_open_2{
  cursor: pointer;
}
.modal_open_3{
  cursor: pointer;
}
.modal_open_4{
  cursor: pointer;
}
.modal_open_5{
  cursor: pointer;
}
.modal_open_6{
  cursor: pointer;
}
.modal_container_1{
  position: fixed;
  display: flex;
  justify-content: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: rgba(0,0,0,50%);
  padding: 40px 15px;
  overflow: auto;
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  box-sizing: border-box;
  z-index: 2;
}
.modal_container_1:before{
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}
.modal_container_1.active{
  opacity: 1;
  visibility: visible;
}
.modal_body_1{
  position: relative;
  display: inline-block;
  vertical-align: top;
  max-width: 700px;
  width: 100%;
}

.modal_container_2{
  position: fixed;
  display: flex;
  justify-content: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: rgba(0,0,0,50%);
  padding: 40px 15px;
  overflow: auto;
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  box-sizing: border-box;
  z-index: 2;
}
.modal_container_2:before{
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}
.modal_container_2.active{
  opacity: 1;
  visibility: visible;
}
.modal_body_2{
  position: relative;
  display: inline-block;
  vertical-align: middle;
  max-width: 700px;
  width: 100%;
}

.modal_container_3{
  position: fixed;
  display: flex;
  justify-content: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: rgba(0,0,0,50%);
  padding: 40px 15px;
  overflow: auto;
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  box-sizing: border-box;
  z-index: 2;
}
.modal_container_3:before{
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}
.modal_container_3.active{
  opacity: 1;
  visibility: visible;
}
.modal_body_3{
  position: relative;
  display: inline-block;
  vertical-align: middle;
  max-width: 700px;
  width: 100%;
}

.modal_container_4{
  position: fixed;
  display: flex;
  justify-content: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: rgba(0,0,0,50%);
  padding: 40px 15px;
  overflow: auto;
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  box-sizing: border-box;
  z-index: 2;
}
.modal_container_4:before{
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}
.modal_container_4.active{
  opacity: 1;
  visibility: visible;
}
.modal_body_4{
  position: relative;
  display: inline-block;
  vertical-align: middle;
  max-width: 700px;
  width: 100%;
}

.modal_container_5{
  position: fixed;
  display: flex;
  justify-content: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: rgba(0,0,0,50%);
  padding: 40px 15px;
  overflow: auto;
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  box-sizing: border-box;
  z-index: 2;
}
.modal_container_5:before{
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}
.modal_container_5.active{
  opacity: 1;
  visibility: visible;
}
.modal_body_5{
  position: relative;
  display: inline-block;
  vertical-align: middle;
  max-width: 700px;
  width: 100%;
}

.modal_container_6{
  position: fixed;
  display: flex;
  justify-content: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  background: rgba(0,0,0,50%);
  padding: 40px 15px;
  overflow: auto;
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  box-sizing: border-box;
  z-index: 2;
}
.modal_container_6:before{
  content: "";
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}
.modal_container_6.active{
  opacity: 1;
  visibility: visible;
}
.modal_body_6{
  position: relative;
  display: inline-block;
  vertical-align: middle;
  max-width: 700px;
  width: 100%;
}

.modal_close{
  position: absolute;
  top: -20px;
  right: -20px;
  display: block;
  cursor: pointer;
  width: 40px;
  height: 40px;
  background: #333;
  padding: 5px;
  transition: 0.2s;
}

@media (max-width:480px){
  .modal_close{
    top: -17px;
    right: -10px;
    padding: 0px;
  }
}

.modal_close::before, .modal_close::after { /* 共通設定 */
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3px; /* 棒の幅（太さ） */
  height: 30px; /* 棒の高さ */
  background: #ffffff;
}

.modal_close:before {
  transform: translate(-50%,-50%) rotate(45deg);
}
 
.modal_close:after {
  transform: translate(-50%,-50%) rotate(-45deg);
}

.modal_close:hover{
  transition: 0.2s;
  background-color: #58a4ef;
}

.modal_content{
  background: #fff;
  padding: 20px;
}

.modal_disc {
  font-size: 11px;
  margin: 0;
  line-height: 20px;
  overflow-wrap:  break-word;
}
.h3_modal {
  font-size: 16px;
  margin: 15px auto 5px auto;
}

h4.h4_modal {
  margin: 15px 0;
  font-size: 13px;
  border-bottom: 1px solid #cdcdcd;
  padding: 0 0 2px 0;
  display: inline-block;
}
.alignitemsstretch{
  align-items: stretch;
}

.works_flex70{
  padding: 0px 0;
  position: relative;
}
@media (max-width:768px){
  .works_flex70{
    padding: 10px 0;
  }
}

.practicing {
  letter-spacing: 1px;
  margin: 0 0 0 0;
  font-weight: 600;
  font-size: 20px;
  padding: 28px 30px 3px 30px;
  text-align: center;
  font-family: 'Poppins', sans-serif;
}

@media (max-width:768px){
  .practicing{
    font-size: 19px;
    padding: 10px 30px 5px 30px;
}
}

.animate_txt{
  font-size: 80px;
  font-weight: bold;
  color: #000;
  font-family: 'Poppins', sans-serif;
  margin: 0;
  letter-spacing: -6px;
  line-height: 90px;
}

.animate_txt {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate_txt_under {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate_txt_under_2 {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

@media (max-width:480px){
  .animate_txt{
    font-size:40px;
}
}

.animate_txt_under{
  font-size:30px;
  font-weight:100;
  color:#000;
  font-family: 'Poppins', sans-serif;
  margin: 0;
}

.animate_txt_under_2 {
  font-size: 14px;
  color: #000;
}

@media (max-width:480px){
  .animate_txt_under{
    font-size:20px;
}

.animate_txt_under_2 {
  font-size: 12px;
}
}


.top_txt_area {
  text-align: center;
}

.txtanimation{
  animation:txtanimation 1s cubic-bezier(.075,.82,.165,1.000) 1s both
}
.txtanimation_2{
  animation:txtanimation 1s cubic-bezier(.075,.82,.165,1.000) 2s both
}
  @keyframes txtanimation{
    0%{letter-spacing:10px;opacity:0}
    10%{opacity:.1}
    20%{opacity:.2}
    30%{opacity:.3}
    40%{opacity:.4}
    50%{opacity:.5}
    60%{opacity:.6}
    70%{opacity:.7}
    80%{opacity:.8}
    90%{opacity:.9}
    100%{letter-spacing:2px;opacity:1}
  }

.profile_name_en {
  margin: 5px 0 0 0;
  font-family: 'Poppins', sans-serif;
  font-size: 10px;
}
.profile_name {
  margin: 0;
  font-size: 19px;
}

.otherpage_btn{
  margin: 10px auto;
  background-color: #333;
  font-size: 12px;
  width: 230px;
  height: 40px;
  font-weight: bold;
  transition: 0.3s;
  box-shadow: 0px 2px 4px 0px #7b7b7b;
}

.otherpage_btn:hover{
  margin: 10px auto;
  background-color: #58a4ef;
  transition: 0.3s;
  transform: translate3d(0,3px,0);
  box-shadow: 0px 0px 0px 0px #7b7b7b;
}

.other_a{
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 100%;
  text-decoration: none;
  color: #fff;
}

.main_other{
  padding-top:90px;
  background-image: radial-gradient(#e6e6e6 10%, transparent 10%);
  background-size: 10px 10px;
}

.others_img{
  width: 100%;
  max-width: 270px;
    margin: 0 0 10px 0;
}

.profile_img{
  width:100%;
  max-width: 130px;
  border-radius: 50%;
}

.fav{
  margin: 0;
  font-size: 10px;
  color: #333;
  border-radius: 18px;
  display: inline-block;
  font-weight: bold;
}

.favtitle{
  background-color: #444;
  color: #fff;
  padding: 4px 9px;
  display: inline-block;
  border-radius: 18px 18px 18px 18px;
  margin-right: 15px;
}

.floating-shape {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 150px;
  animation: floatAnimation 8s infinite ease-in-out, rotateAnimation 15s infinite linear;
}

@keyframes floatAnimation {
  0%, 100% {
    transform: translate(-50%, -50%) translateX(0);
  }
  50% {
    transform: translate(-50%, -50%) translateX(20px);
  }
}

@keyframes rotateAnimation {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}