/* FONTFACE */

@font-face {
  font-display: swap;
  font-weight: 200;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../font/NotoSansJP-ExtraLight.ttf") format("truetype");
}

@font-face {
  font-display: swap;
  font-weight: 300;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../font/NotoSansJP-Light.ttf") format("truetype");
}

@font-face {
  font-display: swap;
  font-weight: 400;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../font/NotoSansJP-Regular.ttf") format("truetype");
}

@font-face {
  font-display: swap;
  font-weight: 500;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../font/NotoSansJP-Medium.ttf") format("truetype");
}

@font-face {
  font-display: swap;
  font-weight: 600;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../font/NotoSansJP-SemiBold.ttf") format("truetype");
}

@font-face {
  font-display: swap;
  font-weight: 700;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../font/NotoSansJP-Bold.ttf") format("truetype");
}

@font-face {
  font-display: swap;
  font-weight: bold;
  font-style: normal;
  font-family: "Noto Sans JP";
  src: url("../font/NotoSansJP-Bold.ttf") format("truetype");
}

/* RESET */
body {
  font-family: "Noto Sans JP", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 300;
  line-height: 1.5;
  overflow-x: hidden;
}

li {
  list-style: none;
}

/* COMPONENT */
.content-title h1{
  color: #535456;
  font-size: 26px;
  font-weight: 300;
  line-height: 45px;
}

.content-title h1 span{
  font-family: "Allumi Std";
  font-size: 26px;
  font-weight: 300;
  line-height: 45px;
}

h2.content-title {
  font-size: 32px;
  line-height: 56px;
  font-weight: 400;
  color: #999EA0;
  letter-spacing: -0.012em;
  display: flex;
  align-items: center;
  gap: 24px;
}

@media (max-width: 768px) {
  h2.content-title {
    gap: 18px;
    font-size: 24px;
  }
}

h2.content-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #999DA0;
}

h2.content-title span {
  font-family: "Allumi Std";
  font-size: 34px;
  font-weight: 300;
  line-height: 56px;
}

@media (max-width: 768px) {
  .content-title h1 {
    font-size: 40px;
    line-height: 40px;
    margin-bottom: 16px;
  }

  .content-title h2 {
    margin-bottom: 8px;
  }

  .content-subtitle {
    font-size: 14px;
    line-height: 24px;
    font-weight: 300;
  }
}

/* UTILITY */
.u-block-pc {
  display: block;
}

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

.u-block-sp {
  display: none;
}

@media (max-width: 768px) {
  .u-block-sp {
    display: block;
  }
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 0;
  transition: all 0.3s ease;
  padding: 24px;
  transition: background-color 0.3s ease, padding 0.3s ease;
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid #b9b9b9;
}

.header-inner {
  max-width: 1024px;
  margin: 0 auto;
}

.pc-header {
  display: flex;
  justify-content: space-between;
}

.headr-nav {
  display: flex;
  gap: 40px;
}

.nav-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  list-style: none;
  gap: 40px;
}

.nav-list a {
  color: #535456;
  text-decoration: none;
  font-size: 12px;
  line-height: 20px;
  font-weight: 300;
  transition: all 0.3s ease;
}

.nav-list li a:hover {
  color: #929397;
}

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

.header-contact-btn a {
  max-width: 160px;
  width: 100%;
}

.header-contact-btn a {
  background: #76A7BE;
  color: #fff;
  border: 1px solid #76A7BE;
  padding: 6.5px 53.5px;
  font-size: 12px;
  line-height: 20px;
  font-weight: 300;
  max-width: 160px;
  width: 100%;
  display: block;
  text-align: center;
  position: relative;
}

.header-contact-btn a:hover {
  color: #fff !important;
}

.header-contact-btn a::after {
  display: none;
}

.sp-header {
  display: none;
}

.sp-header-content {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0;
}

/*BREADCRUMB */
.breadcrumb {
  background-color: #F7F7F7;
  padding: 8px 24px;
  margin-top: 85px;
}

.breadcrumb-container {
  max-width: 1024px;
  margin: 0 auto;
  font-size: 12px;
  color: #535456;
}

.breadcrumb-link {
  color: #76A7BE;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.breadcrumb-link:hover {
  opacity: 0.7;
}

.breadcrumb-separator {
  margin: 0 8px;
  color: #535456;
}

.breadcrumb-current {
  color: #535456;
}


/* HAMBURGER MENU */
.hamburger-menu {
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hamburger-menu span {
  width: 25px;
  height: 2px;
  background: #535456;
  transition: all 0.3s ease;
  transform-origin: center;
}

.hamburger-menu.active {
  background: rgba(255, 255, 255, 1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header.active {
  background: rgba(255, 255, 255, 1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hamburger-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(3px, -3px);
}

.menu-text {
  color: #535456;
  font-size: 16px;
  font-weight: 500;
  margin-top: 0;
}

.sp-nav-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transform: translateX(100%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  border: 1px solid rgba(44, 44, 44, 0.1);
  height: 100vh;
}

.sp-nav-menu.active {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}

.sp-nav-list {
  list-style: none;
  padding: 0 0 40px;
}

.sp-nav-list li {
  text-align: left;
  border-bottom: 1px solid rgba(44, 44, 44, 0.1);
}

.sp-nav-list li:last-child {
  border-bottom: none;
  width: calc(100% - 32px);
}

.sp-nav-list li a {
  display: block;
  color: #535456;
  text-decoration: none;
  padding: 16px 40px;
  font-size: 16px;
  transition: all 0.3s ease;
}

.sp-nav-list li a:hover {
  background: rgba(44, 44, 44, 0.1);
}

.sp-header-contact-btn {
  width: calc(100% - 40px);
  margin: 0 auto;
}

.sp-contact-btn{
  background: #76A7BE;
  color: #fff !important;
  border: 1px solid #76A7BE;
  text-align: center;
  padding: 12px 40px !important;
  font-weight: 300;
  display: block;
}

.sp-contact-btn:hover {
  background: #76A7BE !important;
  border: 1px solid #76A7BE;
}

@media (max-width: 924px) {
  .nav-list {
    gap: 24px;
  }
}

@media (max-width: 800px) {
  .nav-list {
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 24px 20px;
  }

  .pc-header {
    display: none;
  }

  .sp-header {
    display: flex;
    justify-content: space-between;
  }
}

.pc-header img,
.sp-header img {
    display: block;
  }

/* CONTACT SECTION */
.contact-section {
  background-color: #f7f7f7;
  color: #535456;
  padding: 52px 24px;
}

.contact-container {
  max-width: 1024px;
  margin: 0 auto;
  align-items: center;
}

.contact-header h2 {
  font-size: 24px;
  font-weight: 300;
}

.contact-box {
  background: #ffffff;
  border: 0.5px solid #747474;
  padding: 40px;
  text-align: center;
}

.contact-text {
  font-size: 14px;
  color: #535456;
  margin: 18px 0;
  line-height: 24px;
}

.all-btn {
  background: #76A7BE;
  color: #ffffff;
  padding: 10px 24px;
  font-size: 18px;
  line-height: 28px;
  font-weight: 300;
  cursor: pointer;
  transition: all 0.3s ease;
  max-width: 258px;
  display: block;
  margin: 0 auto;
  text-decoration: none;
  text-align: center;
}

.contact-btn {
  background: #76A7BE;
  color: #ffffff;
  padding: 12px 24px;
  font-size: 12px;
  line-height: 20px;
  font-weight: 300;
  cursor: pointer;
  transition: all 0.3s ease;
  max-width: 280px;
  display: block;
  margin: 0 auto;
  text-decoration: none;
  text-align: center;
}

@media (max-width: 924px) {
  .contact-btn {
    min-width: initial;
    max-width: 200px;
    width: 100%;
  }
}

@media (max-width: 924px) {
  .contact-container {
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .contact-section {
    padding: 40px 0 50px;
  }

  .contact-container {
    flex-direction: column;
    gap: 28px;
    padding: 0 24px;
    align-items: flex-start;
  }

  .contact-subtitle {
    font-size: 14px;
    line-height: 24px;
  }

  .contact-box {
    width: 100%;
    padding: 40px 60px;
  }
}

/* FOOTER */
.main-footer {
  background: linear-gradient(180deg, #B5D3E0 -70.51%, #76A7BE 82.28%);
  color: #ffffff;
  padding: 56px 24px 118px;
  margin-top: auto;
}

.footer-inner {
  max-width: 1024px;
  margin: 0 auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 60px;
  gap: 40px;
}

@media (max-width: 1024px) {
  .footer-content {
    flex-direction: column;
    gap: 8px;
  }
}

.footer-nav {
  display: flex;
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .footer-nav {
    max-width: max-content;
  }
}

.nav-line {
  display: flex;
  gap: 40px;
}

@media (max-width: 1024px) {
  .nav-line {
    gap: 24px;
  }
}

.nav-line ul {
  list-style: none;
  display: flex;
  gap: 40px;
  align-items: center;
}

@media (max-width: 1024px) {
  .nav-line ul {
    gap: 24px;
  }
}

.footer-nav-list a {
  color: #ffffff;
  text-decoration: none;
  font-size: 12px;
  line-height: 20px;
  font-weight: 200;
  transition: all 0.3s ease;
  display: block;
}

.footer-nav-list a:hover {
  opacity: 0.5;
}

.footer-contact-btn {
  border: 1px solid #FFF;
  background: #A1C1D0;
  width: 160px;
  padding: 8px 54px;
  justify-content: center;
  align-items: center;
  color: #ffffff;
  text-decoration: none;
  font-size: 12px;
  line-height: 20px;
  font-weight: 200;
}

.footer-contact-btn:hover {
  opacity: 0.5;
}

.footer-copyright {
  text-align: left;
}

.footer-copyright p {
  font-size: 10px;
  color: #FFFFFF;
  font-weight: 300;
}

@media (max-width: 768px) {
  .main-footer {
    padding: 56px 20px 68px;
  }

  .footer-content {
    flex-direction: column;
    gap: 56px;
    margin-bottom: 62px;
  }

  .footer-tagline {
    max-width: none;
  }

  .tagline-jp {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 24px;
  }

  .tagline-en {
    font-size: 16px;
    line-height: 27px;
  }

  .footer-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 36px;
    justify-content: flex-start;
  }

  .nav-line {
    min-width: auto;
    flex: 0 0 auto;
    flex-direction: column;
  }

  .nav-line ul {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: flex-start;
  }

  .nav-line li {
    margin-bottom: 0;
  }

  .nav-line a {
    font-size: 12px;
    line-height: 20px;
  }
}

@media (max-width: 480px) {

  .tagline-jp {
    font-size: 18px;
  }

  .footer-nav {
    gap: 25px;
  }

  .nav-line ul {
    gap: 40px;
  }
}

/* animation fadein */
.fadeIn {
  animation-name: fadeInAnime;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  opacity: 0;
}

.fadeInLoad {
  animation-name: fadeInAnime;
  animation-duration: 2s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeInAnime {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.fadeInTrigger {
  opacity: 0;
}

.fadeInLoadTrigger {
  opacity: 0;
}

/* animation btn shine */
.btnshine {
  position: relative;
  text-decoration: none;
  outline: none;
  overflow: hidden;
}

.btnshine::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 100%
  );
  transform: skewX(-25deg);
}

.btnshine:hover::before {
  animation: shine 0.7s;
}

@keyframes shine {
  100% {
    left: 125%;
  }
}

.btnshine a:active {
  outline-width: 0;
}

/* animation btn shine */
.sp-block {
  display: none;
}

@media (max-width: 768px) {
  .sp-block {
    display: block;
  }
}