html {
  scroll-behavior: smooth;
}

body {
  color: #111;
  font-family: source-han-sans-japanese, 'Roboto', 'garamond-premier-pro',
    sans-serif;

  list-style: none;
  letter-spacing: 1.8px;
}

#body.is_active {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	overflow: hidden;

}

/* カラー */
.color_blue {
  color: #0072ff;
}

.color_orange {
  color: #ffa500;
}

.color_gray {
  color: #777777;
}

/* レイアウト */
.l-container {
  max-width: 1100px;
  width: 90%;
  margin: 0 auto;
  overflow-wrap: break-word;
}

.l-relative {
  position: relative;
  height: 100vh;
}

.row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
  /* gap: 10px; */
}

.row_dtp {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.row_dtp img {
  width: 48%;
  height: auto;
}

.l-height_center {
  align-items: center;
}

.l-section {
  padding: 6rem 0;
}

.l-block {
  display: block;
}

.heading_primary {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 5rem;
  font-family: roboto;
  display: inline-block;
  position: relative;
}

.profile .heading_primary:after {
  content: '';
  border-bottom: 1px solid #111;
  width: 85px;
  position: absolute;
  bottom: 8%;
  right: 0;
}

.skills .heading_primary::after {
  content: '';
  border-bottom: 1px solid #111;
  width: 100px;
  position: absolute;
  bottom: 8%;
  right: 0;
}

.works .heading_primary::after {
  content: '';
  border-bottom: 1px solid #111;
  width: 123px;
  position: absolute;
  bottom: 8%;
  right: 0;
}

.contact .heading_primary {
  margin: 0;
}

.contact .heading_primary::after {
  content: '';
  border-bottom: 1px solid #111;
  display: inline-block;
  width: 160px;
  position: absolute;
  right: 0;
  top: 49%;
}

.contact .heading_primary-text {
  margin-bottom: 5rem;
}

.heading_primary-text {
  font-size: 1rem;
  display: block;
  font-weight: 700;
  font-family: source-han-sans-japanese;
}

@keyframes wak {
  0% {
    transform: scale(1);
  }
  3% {
    transform: scale(0.97);
  }
  6% {
    transform: scale(1.02);
  }
  9% {
    transform: scale(1);
  }
  12% {
    transform: scale(0.95);
  }
  16% {
    transform: scale(1.05);
  }

  20% {
    transform: scale(1);
  }
}
.wak {
  display: inline-block;
  animation: wak 4s cubic-bezier(0.23, 1, 0.58, 1) 1s infinite;
}

.border_line_pink {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: -0.2rem;
  text-decoration-thickness: 0.5rem;
  text-decoration-color: rgba(255, 53, 141, 0.3);
  text-decoration-skip-ink: none;
  letter-spacing: 2.5px;
}

.border_line_blue {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: -0.2rem;
  text-decoration-thickness: 0.5rem;
  text-decoration-color: rgba(0, 114, 255, 0.2);
  text-decoration-skip-ink: none;
}

.br_sp {
  display: none;
}

.sticky {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.3);
}

#section.is_active {
  background-color: rgba(0, 0, 0, 0.1);
}

@media screen and (max-width: 820px) {
  .l-container {
    width: 95%;
  }

  .l-section {
    padding: 6rem 0;
  }
}

@media screen and (max-width: 431px) {
  .l-section {
    padding: 3rem 0;
  }

  .heading_primary {
    margin-bottom: 4rem;
  }

  .br_sp {
    display: inline;
  }
	
.row_dtp img {
  width: 100%;
  height: auto;
}
}

/* 共通 end ↑ */

/* header */
.l-header_container {
}

.header {
  background-color: rgba(255, 255, 255, 0.95);
}

.header_logo {
  font-size: 2rem;
  font-weight: 700;
  padding: 0.5rem 2rem;
}

.nav_list_item {
  padding: 1.5rem 2rem;
  font-weight: 700;
  display: block;
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
  font-family: roboto;
}

.nav_list_item:hover {
  opacity: 0.6;
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}

.hamburger_body {
  display: none;
}

@media screen and (max-width: 820px) {
  .l-header_container {
    width: 95%;
    margin: 0 auto;
    padding: 1rem 0;
    background-color: #fff;
    position: relative;
    z-index: 5;
  }

  .header .l-container {
    width: 100%;
  }

  .nav {
    width: 100%;
    transform: translateY(-127%);
    -webkit-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
    position: absolute;
    top: 101%;
    z-index: 3;
    background-color: #fff;
  }

  .nav::after {
    content: '';
    opacity: 0;
    -webkit-transition: opacity 0.3s ease-in-out;
    transition: opacity 0.3s ease-in-out;
  }

  .nav.is_active::after {
    content: '';
    display: block;
    background-color: rgba(0, 0, 0, 0.7);
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 100%;
    opacity: 1;
    -webkit-transition: opacity 0.3s ease-in-out;
    transition: opacity 0.3s ease-in-out;
  }

  .nav_list.row {
    display: block;
  }

  .nav_list_item {
    border-top: 1px solid #dddddd;
  }

  .nav_list.row:last-child {
    border-bottom: 1px solid #dddddd;
  }

  .nav.is_active {
    transform: translateY(0);
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
  }

  /* ハンバーガー */
  .hamburger_body {
    width: 16px;
    height: 16px;
    position: relative;
    display: block;
  }

  .hamburger_button {
    position: absolute;
    background-color: #333;
    width: 16px;
    height: 2px;
    top: 50%;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
  }

  .hamburger_button::before {
    content: '';
    width: 16px;
    height: 2px;
    background-color: #333;
    position: absolute;
    top: -4px;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
  }

  .hamburger_button::after {
    content: '';
    width: 16px;
    height: 2px;
    background-color: #333;
    position: absolute;
    top: 4px;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
  }

  .hamburger_button.is_active {
    background-color: transparent;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
  }

  .hamburger_button.is_active::before {
    transform: rotate(45deg);
    top: 0;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
  }

  .hamburger_button.is_active::after {
    transform: rotate(-45deg);
    top: 0;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
  }
}

/* フェードイン */
.fade-in_item {
  opacity: 0;
  -webkit-transition: opacity 2s ease-in-out;
  transition: opacity 2s ease-in-out;
}

.fade-in_item_bottom {
  opacity: 0;
  transform: translateY(60%);
  -webkit-transition: opacity 1s ease-in-out, transform 0.8s ease-in-out;
  transition: opacity 1s ease-in-out, transform 0.8s ease-in-out;
}

.fade-in_item_left {
  opacity: 0;
  transform: translateX(-60%);
  -webkit-transition: opacity 1s ease-in-out, transform 0.8s ease-in-out;
  transition: opacity 1s ease-in-out, transform 0.8s ease-in-out;
}

.fade-in_item_right {
  opacity: 0;
  transform: translateX(60%);
  -webkit-transition: opacity 1s ease-in-out, transform 0.8s ease-in-out;
  transition: opacity 1s ease-in-out, transform 0.8s ease-in-out;
}

.fade-in {
  opacity: 1;
}

.bottom.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.left.fade-in {
  opacity: 1;
  transform: translateX(0);
}

.right.fade-in {
  opacity: 1;
  transform: translateX(0);
}

/* hero */
.hero {
  background-color: #fff;
}

.hero_body {
  position: relative;
  /* max-height: 617px; */
  height: 90vh;
}

.hero_text {
  font-size: 6rem;
  font-weight: 700;
  letter-spacing: 1px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-family: roboto;
  z-index: 3;
}

.hero_text span {
  font-size: 8rem;
}

.hero_img {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translate(3%, -50%);
}

@keyframes ring {
  0% {
    transform: rotate(0%);
  }

  100% {
    transform: rotate(-360deg);
  }
}

.hero_img img {
  animation: ring 25s linear infinite;
  width: 680px;
  height: 680px;
  opacity: 0.3;
}

@media screen and (max-width: 820px) {
  .hero_text {
    font-size: 5.5rem;
  }

  @media screen and (max-width: 431px) {
    .hero {
      height: 100vh;
    }

    .hero_text {
      font-size: 4.5rem;
      line-height: 1.1;
    }

    .hero_text span {
      font-size: 6rem;
    }
  }
}

/* プロフィール */
.profile {
  /* background-color: #f8f8f8; */
  background-color: rgba(0, 114, 255, 0.1);
}

.profile_img {
  width: 48%;
  height: 338px;
  position: relative;
}

.profile_photo {
  position: absolute;
  left: 11%;
}

.profile_ring {
  animation: ring 25s linear infinite;
  width: 471px;
  position: absolute;
  left: 0;
  top: -18%;
}

.profile_text-body {
  width: 48%;
  margin-right: 3%;
}

.profile_title {
  font-weight: 700;
  margin-bottom: 2rem;
}

.profile_text {
  line-height: 2;
}

@media screen and (max-width: 820px) {
  .profile_photo {
    width: 280px;
    top: 6%;
  }

  .profile_ring {
    width: 390px;
    left: -15px;
    top: -10%;
  }
}

@media screen and (max-width: 431px) {
  .profile_img {
    width: 100%;
    margin-bottom: 3rem;
  }

  .profile_text-body {
    width: 100%;
  }

  .profile_title {
    margin-bottom: 1rem;
  }
}

/* スキル */
.skills_body {
  margin-bottom: 5rem;
}

.skills_body:last-child {
  margin: 0;
}

.skills_title {
  font-size: 2rem;
  color: transparent;
  -webkit-text-stroke: 1px #111;
  border-bottom: 1px solid #111;
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  letter-spacing: 3px;
}

.skills_code_item {
  line-height: 2;
}

.skills_weight {
  font-weight: 700;
  font-family: roboto;
  letter-spacing: 0.8px;
}

@media screen and (max-width: 820px) {
  .skills_code_item {
    margin-bottom: 2rem;
    line-height: 1.5;
  }
}

@media screen and (max-width: 431px) {
  .skills_title {
    margin-bottom: 1.2rem;
  }
}

/* ワークス */
.works {
  background-color: #f8f8f8;
  background-color: rgba(0, 114, 255, 0.1);
}

.works_row {
  gap: 16px;
  justify-content: center;
}

.works_card {
  width: 32%;
  margin-bottom: 2rem;
  overflow: hidden;
}

.works_card .border_line_pink {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: -0.3rem;
  text-decoration-thickness: 0.5rem;
  text-decoration-color: rgba(255, 53, 141, 0.3);
  text-decoration-skip-ink: none;
  letter-spacing: 1px;
}

.works_card a {
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.works_card a:hover {
  opacity: 0.8;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.works_img {
  overflow: hidden;
  margin-bottom: 1rem;
}

.works_img img {
  width: 100%;
  -webkit-transition: transform 0.7s cubic-bezier(0.23, 1, 0.58, 1);
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.58, 1);
}

.works_img img:hover {
  transform: scale(1.1);
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.58, 1);
}

.works_title {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.works_text {
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
}

@media screen and (max-width: 820px) {
  .works_card {
    width: 31%;
  }
}

@media screen and (max-width: 431px) {
  .works_card {
    width: 100%;
    margin-bottom: 1.5rem;
  }

  .works_img {
    margin-bottom: 0.5rem;
  }
}

/* footer */
footer {
  background-color: #0072ff;
  text-align: center;
}

footer small {
  color: #fff;
  padding: 3rem 0;
  display: block;
  font-family: roboto;
}

/*
　　ワークスページ
　　　　　　　　　　　*/

/* ワークスhero */
.site_works .hero {
  position: relative;
}

.site_works .hero_body {
}

.site_works .heading_primary {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -90%);
  text-align: center;
}

.site_works .heading_primary-text {
  font-size: 2rem;
  margin-top: 1rem;
}

.site_works .hero_img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-51%, -56%);
  width: 680px;
  height: auto;
}

.site_works_title {
  color: transparent;
  -webkit-text-stroke: 1px #333;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  white-space: nowrap;
  font-family: roboto;
}

.site_works_link {
  font-weight: 700;
  margin-bottom: 3rem;
  font-family: roboto;
}

.site_works_link a:hover {
  opacity: 0.7;
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}

.l-figure_container {
  margin: 0 auto;
  width: 780px;
}

.figure {
  margin-bottom: 8rem;
}

.figure_body img {
  width: 100%;
  height: auto;
  box-shadow: 0px 0px 17px 1px rgba(0, 0, 0, 0.5);
}

.figure_body {
  position: relative;
  margin-bottom: 6rem;
  width: 780px;
}

.figure_body::before {
  content: '';
  width: 9rem;
  height: 1.5rem;
  background-color: rgba(0, 114, 255, 0.2);
  position: absolute;
  bottom: 0%;
  left: -5%;
  display: block;
  z-index: 1;
  transform: rotate(30deg);
}

.figure_body::after {
  content: '';
  width: 9rem;
  height: 1.5rem;
  background-color: rgba(0, 114, 255, 0.2);
  position: absolute;
  top: 0%;
  right: -5%;
  display: block;
  z-index: 1;
  transform: rotate(30deg);
}

.site_works_list {
  font-weight: 700;
  margin-bottom: 2rem;
}

.works_img_section .row {
  align-items: normal;
}

.works_img_section_title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  font-family: roboto;
}

.works_img_section_pc {
  width: 56%;
  height: auto;
}

.works_img_section_sp {
  width: 25%;
  height: auto;
}

.works_img_section_pc_img {
  width: 100%;
  box-shadow: 0px 0px 11px 1px rgba(0, 0, 0, 0.1);
}

.works_img_section_sp_img {
  width: 100%;
  box-shadow: 0px 0px 11px 1px rgba(0, 0, 0, 0.1);
}

.works_img_section_pc_img img {
  width: 100%;
  height: auto;
}

.works_img_section_sp_img img {
  width: 100%;
  height: auto;
}

.works_scroll {
  font-size: 2rem;
  font-family: roboto;
  color: #777777;
  position: relative;
  display: inline-block;
  transform: rotate(90deg);
  letter-spacing: 3px;
}

.works_scroll::before {
  content: '';
  border-bottom: 1px solid #777777;
  display: block;
  width: 8rem;
  position: absolute;
  top: 74%;
  right: -145%;
}

.works_scroll::after {
  content: '';
  border-bottom: 1px solid #777777;
  display: block;
  width: 1rem;
  position: absolute;
  top: 55%;
  right: -146%;
  transform: rotate(45deg);
}

@keyframes line_text {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.line_text {
  font-size: 5rem;
  color: transparent;
  -webkit-text-stroke: 1px #333;
  margin-bottom: 8rem;
  font-family: garamond-premier-pro;
  display: flex;
  animation: line_text 20s linear infinite;
}

.line_text span {
  white-space: nowrap;
  min-width: 74%;
}

.works_footer_btn {
  text-align: right;
  transform: translateY(90%);
}

.works_footer_btn a {
  font-weight: 700;
  color: #fff;
  background-color: #ffa500;
  padding: 1rem;
  display: inline-block;
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}

.works_footer_btn a:hover {
  opacity: 0.7;
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}

@media screen and (max-width: 820px) {
  .site_works .hero_body {
    height: 60vh;
  }

  .line_text span {
    white-space: nowrap;
    min-width: 115%;
  }

  .works_img_section_sp {
    width: 33%;
    height: auto;
  }
}

@media screen and (max-width: 431px) {
  .site_works .hero_body {
    height: 100vh;
  }

  .site_works_title {
    font-size: 1.2rem;
    white-space: normal;
    line-height: 1.5;
  }

  .l-figure_container {
    width: 100%;
  }

  .figure_body img {
    width: 100%;
  }

  .figure_body::before {
    content: '';
    width: 5rem;
    height: 1rem;
    background-color: rgba(0, 114, 255, 0.2);
    position: absolute;
    bottom: 0%;
    left: -5%;
    display: block;
    z-index: 1;
    transform: rotate(30deg);
  }

  .figure_body::after {
    content: '';
    width: 5rem;
    height: 1rem;
    background-color: rgba(0, 114, 255, 0.2);
    position: absolute;
    top: 0%;
    right: -5%;
    display: block;
    z-index: 1;
    transform: rotate(30deg);
  }

  .works_img_section_pc {
    width: 100%;
    margin-bottom: 5rem;
  }

  .works_img_section_sp {
    width: 100%;
  }

  .works_footer_btn {
    text-align: center;
  }

  .works_footer_btn a {
    display: block;
  }

  .fade-in_item_right {
    opacity: 0;
    transform: translateX(0%);
    -webkit-transition: opacity 1s ease-in-out, transform 0.8s ease-in-out;
    transition: opacity 1s ease-in-out, transform 0.8s ease-in-out;
  }

  .works_footer_btn.right.fade-in_item_right {
    transform: translateY(50%);
  }

  .line_text span {
    min-width: 238%;
  }
}

/* コンタクト */
.l-contact_container {
  width: 80%;
  margin: 0 auto;
}

.weight-nomal {
  font-weight: normal;
}

@media screen and (max-width: 431px) {
  .l-contact_container {
    width: 100%;
    margin: 0 auto;
  }
}