@charset "UTF-8";

/* ----------------------html begin----------------------- */
html {
  font-size: 1rem;
  font-family: "Ledger", serif;
  font-weight: 400;
  color: #fff;
}

body {
  background-image: url("../images/bg-img2@2x.jpg");
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  margin: 0;
  font-family: "Ledger", serif;
}


/* ----------------------header begin----------------------- */

.hd {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0);
  z-index: 1000;
}

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

#hd-logo {
  font-size: 1.2rem;
  margin: 1.5rem 0 0 4rem;
  transition: transform 0.3s ease-out;
}

#hd-logo:hover {
  transform: scale(1.1);
}

.hd-nav {
  display: flex;
  gap: 3rem;
  margin: 2.5rem 4rem;
}

.hd-nav li {
  list-style-type: none;
}

.hd-nav li a{
  list-style-type: none;
  font-size: 1.5rem;
}

.hd a, .hd-nav li a {
  text-decoration: none;
  color: #fff;
}

.hd-nav li a {
  color: #fff;
  text-decoration: none;
  position: relative;
}

.hd-nav li a:hover {
  color: #49f2f8;
}

.hd-nav li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background-color: #49f2f8;
  transition: width 0.3s ease;
}

.hd-nav li a:hover::after {
  width: 100%;
}

/* ----------------------main begin----------------------- */
/* -----main-top begin----- */
.main-top {
  margin-top: 18.75rem;
  margin-bottom: 10rem;
}

.main-top__title {
  font-size: 3.125rem;
  margin: 0 0 0 6.5rem;
  line-height: 1.5;
}

.main-top__subtitle {
  font-size: 1.25rem;
  margin: 0 0 0 6.5rem;
}

/* ------scroll begin----- */
@media screen and (min-width: 767px) {
  .scroll-container {
      width: 30px;
      height: 50px;
  }
}

.scroll-container {
  margin-top: 300px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  border: 2px solid #fffbf359;
  border-radius: 20px;
  opacity: 1;
  -webkit-animation: fadeIn 1s ease-in-out 2s forwards;
  animation: fadeIn 1s ease-in-out 2s forwards;
}

@media screen and (min-width: 767px) {
  .scroll-line {
      top: 8px;
  }
}

@keyframes scroll {
  0% {
    top: 3px;
  }
  50% {
    top: 25px;
  }
  100% {
    top: 3px;
  }
}

.scroll-line {
  position: absolute;
  top: 3px;
  left: 50%;
  width: 2px;
  height: 15px;
  background-color: #fffbf359;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  -webkit-animation: scroll 2s infinite;
  animation: scroll 2s infinite;
}

.scroll-text {
  position: absolute;
  bottom: -30px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  font-family: Arial, sans-serif;
  font-size: 14px;
  color: #fffbf359;
}

/* -----about begin----- */
.about {
  padding-top: 30rem;
  max-width: 954px;
  padding-right: 30px;
  padding-left: 30px;
  margin-left: auto;
  margin-right: auto;
}

/* ---about-text begin--- */
.about-text__wrapper {
  position: relative;
  opacity: 0;
  transform: translateY(80px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.about-text__wrapper.visible {
  opacity: 1;
  transform: translateY(0);
}

.about-cover__text {
  font-size: 4.375rem;
  font-weight: 600;
  transform: rotate(-5deg);
  color: #7BCCCF;
  opacity: .4;
  font-family: "Libre Caslon Display";
  width: fit-content;
}

.about-inner__text {
  font-size: 3.125rem;
  font-weight: bold;
  color: #fff;
  position: absolute;
  top: 0.5rem;
  left: 3rem;
  font-family: "Crimson Text", serif;
}

.about-inner__subtext {
  font-size: 1rem;
  font-weight: 600;
  position: absolute;
  top: 4.5rem;
  left: 9rem;
}

/* ---about-top begin--- */
.about-top {
  display: flex;
  margin-top: 3.75rem;
  margin-bottom: 7.5rem;
  margin-left: 4rem;
  width: 55.25rem;
}

.about-top__img {
  width: 17.25rem;
  height: 17.25rem;
  border: 2px solid #7BCCCF;
  border-radius: 30px;
  opacity: 0;
  transform: translate(-20px, 20px) rotate(-10deg);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.about-top__img.visible {
  opacity: 1;
  transform: translate(0, 0) rotate(0deg);
}

.name-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 4rem;
  
}

.name-en {
  font-size: 2rem;
  font-weight: bold;
}

.name-jp {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 0.5rem;

}

.name-info {
  width: 32rem;
  font-size: 1.25rem;
  margin-top: 1rem;
}

/* ---strength begin--- */

.strength {
  position: relative;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.strength.visible {
  opacity: 1;
  transform: translateY(0);
}

.strength-text__wrapper {
  display: flex;
  align-items: center;
}

.square {
  width: 1.25rem;
  height: 1.25rem;
  background: linear-gradient(to bottom, #99ccff, #0059b3);
  border-radius: 5px;
}

.strength-text {
  font-size: 2.5rem;
  font-weight: bold;
  margin-left: 1rem;
}

.strength-innner__subtext {
  font-weight: 600;
  top: 4.5rem;
  left: 9rem;
  padding-left: 10rem;
}

.strength-info {
  display: flex;
}

.strength1 {
  text-align: center;
  width: 18.5rem;
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease-out, transform 0.5s ease-out;
}

/* 表示状態（アニメーション後） */
.show {
  opacity: 1;
  transform: translateX(0);
}

.strength-info img {
  width: 11.75rem;
  height: 7.875rem;
  border: 2px solid #7BCCCF;
  border-radius: 10px;
  margin-top: 1.25rem;
}

.strength1-title {
  font-size: 1.563rem;
  font-weight: bold;
  margin-top: 1.25rem;
}

.strength1-info__text {
  width: 18.5rem;
  font-weight: 600;
  text-align: left;
  margin-top: 0.625rem;
}

.hidden {
  opacity: 0;
  transform: translateX(-100px);
  transition: opacity 0.8s ease, transform 0.3s ease;
}

.visible {
  opacity: 1;
  transform: translateX(0);
}

#strength2 {
  margin-top: 5rem;
}

#strength2, #strength3 {
  margin-left: 2rem;
}

/* -----skills begin----- */
.skills {
  padding-top: 12.5rem;
  max-width: 954px;
  padding-right: 30px;
  padding-left: 30px;
  margin-left: auto;
  margin-right: auto;
}

.skills-text__wrapper {
  position: relative;
}

#skills-text__wrapper {
  opacity: 0;
  transform: translateY(80px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

#skills-text__wrapper.show {
  opacity: 1;
  transform: translateY(0);
}

.skills-info__top {
  margin-top: 13.75rem;
}

.skills-cover__text {
  font-size: 4.375rem;
  font-weight: 600;
  transform: rotate(-5deg);
  color: #7BCCCF;
  opacity: .4;
  font-family: "Source Serif 4", serif;
  width: fit-content;
}

.skills-inner__text {
  font-size: 3.125rem;
  font-weight: bold;
  color: #fff;
  position: absolute;
  top: 0.75rem;
  left: 3rem;
  font-family: "Crimson Text", serif;
}

.skills-inner__subtext {
  font-size: 1rem;
  font-weight: 600;
  position: absolute;
  top: 4.5rem;
  left: 9rem;
}

/* ---skills-info begin--- */
.skills-info {
  margin-top: 4rem;
  display: flex;
}

.skills-text__wrwpper {
  text-align: center;
}

.skills-info__wrapper {
  max-width: 7.5rem;
  text-align: center;
  margin-right: 19px;
  opacity: 0;
  transform: translateX(-100%);
  transition: opacity 0.5s, transform 0.5s ease-out;
}

/* アニメーションの設定 */
@keyframes slideInFromLeft {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

/* 画面サイズが1300px以上の時に表示させる */
@media (min-width: 1300px) {
  .skills-info__wrapper.animate {
    opacity: 1;
    transform: translateX(0);
  }
}

.skills-info__text {
  font-size: 1.5rem;
  font-weight: bold;
  font-family: "Crimson Text", serif;
}

.skills-info-img__box {
  border: 2px solid #7BCCCF;
  max-width: 7.5rem;
  background-color: #D9D9D9;
  border-radius: 20px;
  margin-top: 0.25rem;
}

.skills-info__img {
  max-width: 7.5rem;
  object-fit: cover;
  padding-top: 4px;
}

.circle-sets {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.circle-container {
  display: flex;
  max-width: 7.5rem;
  gap: 5px;
  margin-top: 1rem;
  padding-inline: 0.75rem;
}

.circle {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: #D9D9D9;
}

/* -----works begin----- */
.works {
  padding-top: 18.75rem;
  max-width: 954px;
  padding-right: 30px;
  padding-left: 30px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 5rem;
}

.works-box {
  display: flex;
  justify-content: space-between;
  width: 954px;
}

.works-text__wrapper {
  position: relative;
  opacity: 0;
  transform: translateY(80px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.works-text__wrapper.visible {
  opacity: 1;
  transform: translateY(0);
}

.works-cover__text {
  font-size: 4.375rem;
  font-weight: 600;
  transform: rotate(-5deg);
  color: #7BCCCF;
  opacity: .4;
  font-family: "Source Serif 4", serif;
  width: fit-content;
}

.works-inner__text {
  font-size: 3.125rem;
  font-weight: bold;
  color: #fff;
  position: absolute;
  top: 0.75rem;
  left: 3rem;
  font-family: "Crimson Text", serif;
}

.works-inner__subtext {
  font-size: 1rem;
  font-weight: 600;
  position: absolute;
  top: 4.5rem;
  left: 9rem;
}

#works-subtext {
  left: 6rem;
}

.works-button__cover {
  text-decoration: none;
  color: #fff;
  margin-top: 3.75rem;
  display: inline-block;
}

.works-button {
  position: relative;
  border: 1px solid #fff;
  padding-inline: 0.5rem;
  overflow: hidden;
  transition: color 0.3s;
  z-index: 1;
}

.works-button p {
  margin: 0;
  transition: color 0.3s;
}

.works-button__cover:hover .works-button p {
  color: #000;
}

.works-button__cover .works-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: #7BCCCF;
  transition: left 0.3s ease;
  z-index: -1;
}

.works-button__cover:hover .works-button::before {
  left: 0;
}

/* ---slick begin--- */
.slider-3 .slick-slide {
  margin: 0 60px;
  padding: 60px 0;
  position: relative;
}
.slider-3 .slick-slide .slide-img {
  width: 600px;
  height: 400px;
  transition: all 0.6s ease 0.4s;
  opacity: 0.8;
  box-shadow: 7px 7px 15px -5px #666;
  overflow: hidden;
  border-radius: 20px;
  border: 2px solid rgba(255, 255, 255, 0.4);
}
.slider-3 .slick-slide.slick-current .slide-img {
  transform: scale(1.2);
  opacity: 1;
}
.slider-3 .slick-slide .slide-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.slider-3 .slick-arrow {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #fff;
  opacity: .4;
  cursor: pointer;
  border: none;
  outline: none;
  font-size: 0;
  position: absolute;
  top: 42%;
  z-index: 1;
  transform: translateY(-50%);
  filter: drop-shadow(0px 3px 6px rgba(0, 0, 0, 0.16));
}
.slider-3 .slick-arrow::before {
  content: '';
  display: block;
  width: 12px;
  height: 12px;
  border: 1px solid #09000d;
  border-width: 3px 3px 0 0;
  position: absolute;
  top: 24px;
  transform: rotate(45deg);
}
.slider-3 .slick-next {
  right: 0;
}
.slider-3 .slick-prev {
  left: 0;
}
.slider-3 .slick-next::before {
  left: 20px;
}
.slider-3 .slick-prev::before {
  border-width: 0 0 3px 3px;
  right: 22px;
}

.slider-3 .slick-next {
  right: 35px;
}

.slider-3 .slick-prev {
  left: 35px; 
}


.dots-3 .slick-dots {
  text-align: center;
}
.dots-3 .slick-dots li {
  display: inline-block;
}
.dots-3 .slick-dots button {
  display: block;
  width: 30px;
  height: 30px;
  margin: 6px;
  font-size: 0;
  padding: 0;
  border: 0;
  outline: none;
  cursor: pointer;
  background: #bcbcbc;
  border-radius: 50%;
}
.dots-3 .slick-dots .slick-active button {
  background: #0a467d;
}

.slide-title {
  margin-top: 3.5rem;
  color: #fff;
  font-size: 1rem;
  font-weight: bold;
}

.slide-tool {
  margin-top: 0.25rem;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  opacity: .5;
}


/* -----footer begin----- */
.footer {
  background-color: rgba(0, 0, 0, 0.4);
  padding-top: 1rem;
  margin-top: 4rem;
  padding-bottom: 2rem;
}
.contact-box {
  display: flex;
  gap: 107px;
  width: 55.25rem;
  margin-left: auto;
  margin-right: auto;
  padding-top: 3rem;
  padding-left: 5.75rem;
  padding-right: 3.75rem;
  padding-bottom: 3rem;
}

#contact-inner__text {
  left: 4rem;
}

.contact-text {
  font-weight: 600;
  font-size: 15px;
  margin-top: 1.5rem;
}


.mail-number {
  border: 1px solid #fff;
  font-size: 1.25rem;
  font-weight: 600;
  font-family: "Source Serif 4", serif;
  text-align: center;
  margin-top: 0.5rem;
  position: relative; 
  overflow: hidden;
}

.mail-number a {
  color: #fff;
  text-decoration: none;
  padding: 0 4rem;
  position: relative;
  z-index: 1; 
  transition: color 0.3s;
}

.skills-text__wrapper {
  text-align: center;
}

/* --footer begin-- */
.x-cover__text {
  font-size: 5rem;
  font-weight: 600;
  transform: rotate(-5deg);
  color: #7BCCCF;
  opacity: .4;
  font-family: "Source Serif 4", serif;
  margin-top: -1.5rem;
}

.x-inner__text {
  font-size: 3.125rem;
  font-weight: bold;
  color: #fff;
  position: absolute;
  top: 1.3rem;
  left: 7.2rem;
  font-family: "Crimson Text", serif;
}

.x-subtext2 {
  margin-top: 0.2rem;
}

.x-number::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: #7BCCCF;
  transition: left 0.3s ease;
  z-index: 0; 
}

.x-number:hover::before {
  left: 0;
}

.x-number:hover .x-link {
  color: #000;
}

.copy {
  padding-top: 10px;
  font-family: "Libre Caslon Display";
  display: block;
  text-align: center;
}



.slide-img {
  position: relative;
  display: inline-block;
}

.slide-img img {
  display: block;
  width: 100%;
  height: auto;
  transition: 0.5s ease; /* ホバー時のアニメーションを設定 */
}

/* オーバーレイのスタイル */
.slide-img .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2); /* 背景をより暗く */
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0; /* デフォルトは非表示 */
  transition: opacity 0.5s ease;
}

/* 「Read more」のテキストスタイル */
.slide-img .text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.5rem;
  font-weight: bold;
  text-align: center;
}

/* ホバー時のスタイル */
.slide-img:hover .overlay {
  opacity: 1;
}

.slide-img:hover img {
  filter: brightness(0.4); /* 画像をさらに暗くする */
}



/* loading begin */
/* ローディング全体のスタイル */
#loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: url('../images/bg-img2@2x.jpg') no-repeat center center/cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

/* logo style */
.loading-logo {
  width: 100px;
  animation: logoBounce 1.5s infinite;
}

/* logo animation */
@keyframes logoBounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.loading-text {
  margin-top: 20px;
  font-size: 1.2rem;
  font-family: Arial, sans-serif;
  color: #fff;
  animation: fadeInOut 1.5s infinite;
}

/* text animation */
@keyframes fadeInOut {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}