@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Josefin+Sans&display=swap");
/*set layout */
body {
  font-family: "Josefin Sans", Arial, Helvetica, "STHeiti Light", "Heiti TC", "微軟正黑體", "Microsoft JhengHei", sans-serif;
  line-height: 1.5;
  letter-spacing: 1px;
  color: #666;
  -webkit-text-size-adjust: 100%;
}

a {
  text-decoration: none;
  color: #666;
}
a:hover {
  color: #666;
}

.wrapper {
  overflow: hidden;
}

.header {
  position: absolute;
  top: 0;
  width: 100%;
  padding: 40px;
  box-sizing: border-box;
  z-index: 6;
}

.logo {
  width: fit-content;
  margin: auto;
}
.logo img {
  height: 40px;
  -webkit-filter: brightness(5);
  filter: brightness(5);
}

.nav {
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  pointer-events: none;
}
.nav ul {
  width: calc(50% - 150px);
}
.nav ul:first-child {
  text-align: right;
}
.nav li {
  display: inline-block;
  margin: 0 25px;
}
.nav a {
  position: relative;
  display: block;
  font-size: 0.75em;
  line-height: 20px;
  color: #FFF;
  pointer-events: auto;
}
.nav a .tw {
  position: absolute;
  top: 0;
  left: 50%;
  white-space: nowrap;
  opacity: 0;
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.nav a .tw:after {
  content: "";
  display: block;
  height: 1px;
  background: #FFF;
  width: 0;
  -moz-transition: width 0.6s;
  -o-transition: width 0.6s;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}
.nav a .tw, .nav a .en {
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.nav a:hover .en {
  opacity: 0;
}
.nav a:hover .tw {
  opacity: 1;
}
.nav a:hover .tw:after {
  width: 100%;
}
.nav a.active .en:after {
  content: "";
  display: block;
  height: 1px;
  background: #FFF;
}

.hamburger {
  position: fixed;
  top: 50px;
  right: 40px;
  z-index: 20;
  cursor: pointer;
}
.hamburger-bar {
  margin: 5px 0;
  width: 30px;
  height: 1px;
  background: #FFF;
  -moz-transition: -moz-transform 0.6s;
  -o-transition: -o-transform 0.6s;
  -webkit-transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
}
.onScroll .hamburger-bar {
  background: #666;
}
.show-nav .hamburger-bar {
  background: #666;
}
.show-nav .hamburger-bar:nth-child(1) {
  -moz-transform: translateY(6px) rotate(30deg);
  -ms-transform: translateY(6px) rotate(30deg);
  -webkit-transform: translateY(6px) rotate(30deg);
  transform: translateY(6px) rotate(30deg);
}
.show-nav .hamburger-bar:nth-child(2) {
  -moz-transform: scaleX(0);
  -ms-transform: scaleX(0);
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
}
.show-nav .hamburger-bar:nth-child(3) {
  -moz-transform: translateY(-6px) rotate(-30deg);
  -ms-transform: translateY(-6px) rotate(-30deg);
  -webkit-transform: translateY(-6px) rotate(-30deg);
  transform: translateY(-6px) rotate(-30deg);
}

.mobile {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  z-index: 15;
  overflow: hidden;
  -moz-transition: height 1s;
  -o-transition: height 1s;
  -webkit-transition: height 1s;
  transition: height 1s;
}
.show-nav .mobile {
  height: 100%;
}
.mobile-wrap {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100vh;
  background: #FFF;
  display: -ms-flexbox;
  display: flex;
}
.mobile-header {
  position: relative;
  width: 50%;
  height: 100%;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
}
.mobile-header:before {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background: #f6f6f6;
}
.mobile-header img {
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.show-nav .mobile-header img {
  opacity: 1;
  -moz-transition-delay: 0.6s;
  -o-transition-delay: 0.6s;
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.mobile-nav {
  width: 50%;
  height: 100%;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
}
.mobile-nav li {
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.show-nav .mobile-nav li {
  opacity: 1;
}
.show-nav .mobile-nav li:nth-child(2) {
  -moz-transition-delay: 0.2s;
  -o-transition-delay: 0.2s;
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
.show-nav .mobile-nav li:nth-child(3) {
  -moz-transition-delay: 0.4s;
  -o-transition-delay: 0.4s;
  -webkit-transition-delay: 0.4s;
  transition-delay: 0.4s;
}
.show-nav .mobile-nav li:nth-child(4) {
  -moz-transition-delay: 0.6s;
  -o-transition-delay: 0.6s;
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.show-nav .mobile-nav li:nth-child(5) {
  -moz-transition-delay: 0.8s;
  -o-transition-delay: 0.8s;
  -webkit-transition-delay: 0.8s;
  transition-delay: 0.8s;
}
.mobile-nav a {
  position: relative;
  display: block;
  margin: 10px 0;
  color: #000;
}
.mobile-nav a:hover .en {
  opacity: 0;
}
.mobile-nav a:hover .tw {
  opacity: 1;
}
.mobile-nav .tw {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  white-space: nowrap;
  font-size: 0.875rem;
}
.mobile-nav .tw, .mobile-nav .en {
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.mobile-inner {
  position: relative;
  margin: auto;
}
.mobile-line {
  width: 200px;
  height: 1px;
  background: #ccc;
  margin: 40px 0;
  width: 0;
  -moz-transition: width 0.6s;
  -o-transition: width 0.6s;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}
.show-nav .mobile-line {
  width: 100%;
  -moz-transition-delay: 1s;
  -o-transition-delay: 1s;
  -webkit-transition-delay: 1s;
  transition-delay: 1s;
}
.mobile-social {
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.show-nav .mobile-social {
  opacity: 1;
  -moz-transition-delay: 1s;
  -o-transition-delay: 1s;
  -webkit-transition-delay: 1s;
  transition-delay: 1s;
}
.mobile-social a {
  display: inline-block;
  color: #999;
  font-size: 1.25rem;
  margin-right: 10px;
}
.mobile-social a:hover {
  color: #000;
}

.top {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.top-mask {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 0.2;
  z-index: 3;
}
.top-images {
  height: 100%;
  opacity: 0;
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -webkit-transform: scale(1.05);
  transform: scale(1.05);
  -moz-transition: opacity 1s, -moz-transform 1s;
  -o-transition: opacity 1s, -o-transform 1s;
  -webkit-transition: opacity 1s, -webkit-transform 1s;
  transition: opacity 1s, transform 1s;
}
.show .top-images {
  opacity: 1;
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.top-images-inner {
  height: 100%;
  background-size: cover;
  background-position: center;
}
.top-title {
  font-weight: normal;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80%;
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  color: #FFF;
  text-align: center;
  line-height: 1;
  z-index: 6;
}
.top-title .en {
  font-size: 1.75rem;
}
.top-title .en > div {
  display: inline-block;
  margin: 0 5px;
}
.top-title .en span {
  display: inline-block;
  opacity: 0;
  -moz-transform: scale(2);
  -ms-transform: scale(2);
  -webkit-transform: scale(2);
  transform: scale(2);
  -moz-transition: opacity 0.6s, -moz-transform 0.6s;
  -o-transition: opacity 0.6s, -o-transform 0.6s;
  -webkit-transition: opacity 0.6s, -webkit-transform 0.6s;
  transition: opacity 0.6s, transform 0.6s;
}
.show .top-title .en span {
  opacity: 1;
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.top-title .tw {
  font-size: 0.875rem;
  margin-top: 10px;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.show .top-title .tw {
  opacity: 1;
  -moz-transition-delay: 0.6s;
  -o-transition-delay: 0.6s;
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}

.btn {
  position: relative;
  padding: 5px 60px;
  margin-top: 40px;
  border-radius: 5px;
  overflow: hidden;
  display: inline-block;
  color: #666;
  font-size: 0.875em;
}
.btn span, .btn i {
  position: relative;
  z-index: 1;
}
.btn i {
  font-size: 0.75rem;
  -moz-transition: -moz-transform 0.6s;
  -o-transition: -o-transform 0.6s;
  -webkit-transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
}
.btn:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 0%;
  height: 100%;
  background: #f5efe5;
  -moz-transition: width 0.6s;
  -o-transition: width 0.6s;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}
.btn:after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #eee;
  -moz-transition: width 0.6s;
  -o-transition: width 0.6s;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}
.btn:hover {
  color: #caab77;
}
.btn:hover:before {
  width: 100%;
}
.btn:hover:after {
  width: 0%;
}
.btn:hover i {
  -moz-transform: translateX(5px);
  -ms-transform: translateX(5px);
  -webkit-transform: translateX(5px);
  transform: translateX(5px);
}

.container {
  position: relative;
  margin-top: 100vh;
  padding: 100px 0;
  z-index: 10;
  background: #FFF;
}

.section {
  padding: 100px 40px;
}

.inner {
  max-width: 1200px;
  margin: auto;
}

.title {
  color: #000;
  font-size: 1.25rem;
  margin-bottom: 40px;
  font-weight: normal;
}
.title .tw {
  font-size: 0.875rem;
  display: block;
}

.text {
  font-size: 0.875rem;
}
.text .en {
  font-size: 0.75rem;
}
.text-line {
  height: 1px;
  background: #ccc;
  margin: 30px 0;
}

.footer {
  position: relative;
  z-index: 10;
  background: #FFF;
  padding: 40px;
  border-top: #ccc solid 1px;
  height: 30px;
}
.footer-wrap {
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-direction: row-reverse;
  flex-direction: row-reverse;
}
.footer-social {
  font-size: 1.5rem;
}
.footer-social a:hover {
  color: #000;
}
.footer-copyright {
  font-size: 0.75rem;
}

.scroll-top {
  position: fixed;
  z-index: 11;
  right: 40px;
  bottom: 40px;
  font-size: 0.75rem;
  line-height: 20px;
  border-radius: 15px;
  background: #999;
  color: #FFF;
  padding: 5px 10px;
  opacity: 0;
  pointer-events: none;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.onScroll .scroll-top {
  opacity: 1;
  pointer-events: auto;
  cursor: pointer;
}
.scroll-top:hover {
  background: #222;
}
.scroll-down {
  position: absolute;
  bottom: 40px;
  left: 50%;
  width: 40px;
  height: 40px;
  margin-left: -20px;
  color: #FFF;
  cursor: pointer;
  text-align: center;
  line-height: 40px;
  -moz-animation: scrolldown 1s infinite;
  -webkit-animation: scrolldown 1s infinite;
  animation: scrolldown 1s infinite;
  z-index: 5;
}

@-moz-keyframes scrolldown {
  0% {
    -moz-transform: translateY(-10px);
    transform: translateY(-10px);
  }
  50% {
    -moz-transform: translateY(10px);
    transform: translateY(10px);
  }
  100% {
    -moz-transform: translateY(-10px);
    transform: translateY(-10px);
  }
}
@-webkit-keyframes scrolldown {
  0% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
  50% {
    -webkit-transform: translateY(10px);
    transform: translateY(10px);
  }
  100% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
}
@keyframes scrolldown {
  0% {
    -moz-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
  50% {
    -moz-transform: translateY(10px);
    -ms-transform: translateY(10px);
    -webkit-transform: translateY(10px);
    transform: translateY(10px);
  }
  100% {
    -moz-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }
}
@media screen and (max-width: 1440px) {
  .footer-social {
    margin-right: 80px;
  }
}
@media screen and (max-width: 1100px) {
  /* set tablet */
  .nav {
    display: none;
  }

  .container {
    padding: 60px 0;
  }

  .section {
    padding: 60px 40px;
  }
}
@media screen and (max-width: 640px) {
  /* set mobile */
  .logo img {
    height: 30px;
  }

  .hamburger {
    top: 45px;
    right: 20px;
  }

  .mobile-wrap {
    -webkit-flex-direction: column;
    flex-direction: column;
  }
  .mobile-header {
    width: 100%;
    height: 150px;
  }
  .mobile-header:before {
    content: none;
  }
  .mobile-header img {
    width: 100px;
  }
  .mobile-nav {
    width: 100%;
    text-align: center;
  }
  .mobile-nav .tw {
    width: 100%;
  }

  .container {
    padding: 40px 0;
  }

  .section {
    padding: 40px 20px;
  }

  .top-title .en {
    font-size: 1.5rem;
  }
  .top-title .tw {
    font-size: 0.75rem;
  }

  .footer {
    height: auto;
    padding: 20px 100px 20px 20px;
  }
  .footer-wrap {
    display: block;
  }
  .footer-social {
    margin-right: 0;
  }

  .scroll-top {
    right: 20px;
    bottom: 20px;
  }
}