@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@200..900&display=swap");
.main {
  margin-top: 100vh;
  position: relative;
}

.big {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background-color: #282828;
  z-index: -1;
}
.big-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 70%;
  background-color: #000;
  opacity: 0.3;
  z-index: 5;
  -moz-transition: opacity 0.8s;
  -o-transition: opacity 0.8s;
  -webkit-transition: opacity 0.8s;
  transition: opacity 0.8s;
}
.big-mask.show {
  opacity: 0.7;
}
.big-pic {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 70%;
  background-position: center;
  background-size: cover;
}

.contact {
  padding: 5vw 0;
}
.contact-inner {
  display: block;
  height: auto;
}
.contact-content {
  display: flex;
  flex-wrap: wrap;
  padding: 5vw 50px 0 70px;
}
.contact-text {
  width: calc((100% - 100px) / 3);
  margin-left: 50px;
}
.contact-text:nth-child(1) {
  margin-left: 0;
}
.contact-text:nth-child(4) {
  margin-top: 50px;
  margin-left: 0;
}
.contact-icon {
  opacity: 0.7;
}
.contact-icon .bl {
  display: block;
}
.contact-icon .wh {
  display: none;
}
.contact-list {
  font-weight: 600;
  margin: 10px 0 20px;
}
.contact-ul li {
  position: relative;
  padding-left: 80px;
  margin-bottom: 5px;
}
.contact-ul span {
  position: absolute;
  top: 0;
  left: 0;
}
.contact-in {
  line-height: 20px;
}

.mapbox {
  height: 70vh;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

#map {
  height: 70vh;
}

.consult {
  padding: 5vw 0;
  background-color: #fff;
  color: #000;
}
.consult-inner {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}
.consult-top {
  text-align: center;
}
.consult .title {
  margin-bottom: 5vw;
}
.consult .title:before {
  background-color: #000;
}
.consult .form {
  display: flex;
  padding-left: 65px;
}
.consult .form label {
  float: left;
  margin-right: 10px;
}
.consult .form .i1,
.consult .form .i4,
.consult .form .i5,
.consult .form textarea {
  font-family: "Times New Roman", "Noto Serif TC", serif;
  width: calc(100% - 100px);
  padding: 0;
  padding-bottom: 3px;
  margin: 0;
  border: none;
  border-bottom: 1px solid #ccc;
}
.consult .form textarea {
  height: 153px;
}
.consult .form input.error, .consult .form textarea.error, .consult .form select.error {
  color: #d00;
}
.consult .form input.error::placeholder, .consult .form textarea.error::placeholder, .consult .form select.error::placeholder {
  color: #d00;
}
.consult .form input.error::-webkit-input-placeholder, .consult .form textarea.error::-webkit-input-placeholder, .consult .form select.error::-webkit-input-placeholder {
  color: #d00;
}
.consult .form input.error:-moz-placeholder, .consult .form textarea.error:-moz-placeholder, .consult .form select.error:-moz-placeholder {
  color: #d00;
}
.consult .form input.error:-ms-input-placeholder, .consult .form textarea.error:-ms-input-placeholder, .consult .form select.error:-ms-input-placeholder {
  color: #d00;
}
.consult .form .i2 {
  display: inline-block;
  width: 95px;
}
.consult .form .i3 {
  width: 10px;
  margin: 0;
  margin-right: 5px;
  margin-bottom: 2px;
  vertical-align: middle;
}
.consult .form .i4 {
  width: calc(100% - 280px);
}
.consult .form .i5 {
  width: calc(100% - 165px);
}
.consult .form .c1,
.consult .form .c2 {
  display: inline-block;
  margin-left: 5px;
}
.consult .form .c1 {
  vertical-align: middle;
  border: 1px solid #e6e6e6;
}
.consult .form a {
  color: #666;
}
.consult ul:nth-child(1) {
  width: 40%;
  margin-right: 30px;
}
.consult ul:nth-child(2) {
  width: calc(60% - 30px);
}
.consult li {
  margin-bottom: 20px;
}
.consult .button {
  margin-top: calc(5vw - 20px);
  margin-left: calc(50% - 88px);
}
.consult .button-box {
  border: 1px solid #ddd;
  color: #000;
}

.big-title {
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
  -moz-transition: -moz-transform 0.8s 0.3s;
  -o-transition: -o-transform 0.8s 0.3s;
  -webkit-transition: -webkit-transform 0.8s;
  -webkit-transition-delay: 0.3s;
  transition: transform 0.8s 0.3s;
}
.big-title:after {
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -webkit-transform: scale(0);
  transform: scale(0);
  -moz-transform-origin: center top;
  -ms-transform-origin: center top;
  -webkit-transform-origin: center top;
  transform-origin: center top;
  -moz-transition: -moz-transform 0.8s;
  -o-transition: -o-transform 0.8s;
  -webkit-transition: -webkit-transform 0.8s;
  transition: transform 0.8s;
  -moz-transition-delay: 2.5s;
  -o-transition-delay: 2.5s;
  -webkit-transition-delay: 2.5s;
  transition-delay: 2.5s;
}
.big-title-s {
  overflow: hidden;
}
.big-title-s span {
  display: inline-block;
  opacity: 0;
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  -webkit-transform: translateY(20px);
  transform: translateY(20px);
  -moz-transition: opacity 0.5s, -moz-transform 0.8s ease-in-out;
  -o-transition: opacity 0.5s, -o-transform 0.8s ease-in-out;
  -webkit-transition: opacity 0.5s, -webkit-transform 0.8s ease-in-out;
  transition: opacity 0.5s, transform 0.8s ease-in-out;
}
.big-title-s span:nth-child(1) {
  -moz-transition-delay: 0.2s;
  -o-transition-delay: 0.2s;
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
.big-title-s span:nth-child(2) {
  -moz-transition-delay: 0.25s;
  -o-transition-delay: 0.25s;
  -webkit-transition-delay: 0.25s;
  transition-delay: 0.25s;
}
.big-title-s span:nth-child(3) {
  -moz-transition-delay: 0.3s;
  -o-transition-delay: 0.3s;
  -webkit-transition-delay: 0.3s;
  transition-delay: 0.3s;
}
.big-title-s span:nth-child(4) {
  -moz-transition-delay: 0.35s;
  -o-transition-delay: 0.35s;
  -webkit-transition-delay: 0.35s;
  transition-delay: 0.35s;
}
.big-title-b {
  overflow: hidden;
}
.big-title-b span {
  display: inline-block;
  opacity: 0;
  -moz-transform: translateY(30px);
  -ms-transform: translateY(30px);
  -webkit-transform: translateY(30px);
  transform: translateY(30px);
  -moz-transition: opacity 1s, -moz-transform 1s ease-in-out;
  -o-transition: opacity 1s, -o-transform 1s ease-in-out;
  -webkit-transition: opacity 1s, -webkit-transform 1s ease-in-out;
  transition: opacity 1s, transform 1s ease-in-out;
}
.big-title-b span:nth-child(1) {
  -moz-transition-delay: 1s;
  -o-transition-delay: 1s;
  -webkit-transition-delay: 1s;
  transition-delay: 1s;
}
.big-title-b span:nth-child(2) {
  -moz-transition-delay: 1.05s;
  -o-transition-delay: 1.05s;
  -webkit-transition-delay: 1.05s;
  transition-delay: 1.05s;
}
.big-title-b span:nth-child(3) {
  -moz-transition-delay: 1.1s;
  -o-transition-delay: 1.1s;
  -webkit-transition-delay: 1.1s;
  transition-delay: 1.1s;
}
.big-title-b span:nth-child(4) {
  -moz-transition-delay: 1.15s;
  -o-transition-delay: 1.15s;
  -webkit-transition-delay: 1.15s;
  transition-delay: 1.15s;
}
.big-title-b span:nth-child(5) {
  -moz-transition-delay: 1.2s;
  -o-transition-delay: 1.2s;
  -webkit-transition-delay: 1.2s;
  transition-delay: 1.2s;
}
.big-title-b span:nth-child(6) {
  -moz-transition-delay: 1.25s;
  -o-transition-delay: 1.25s;
  -webkit-transition-delay: 1.25s;
  transition-delay: 1.25s;
}
.big-title-b span:nth-child(7) {
  -moz-transition-delay: 1.3s;
  -o-transition-delay: 1.3s;
  -webkit-transition-delay: 1.3s;
  transition-delay: 1.3s;
}
.big-title-b span:nth-child(8) {
  -moz-transition-delay: 1.35s;
  -o-transition-delay: 1.35s;
  -webkit-transition-delay: 1.35s;
  transition-delay: 1.35s;
}
.big.show .big-title {
  -moz-transform: translateY(-80px);
  -ms-transform: translateY(-80px);
  -webkit-transform: translateY(-80px);
  transform: translateY(-80px);
  -moz-transition: -moz-transform 0.8s;
  -o-transition: -o-transform 0.8s;
  -webkit-transition: -webkit-transform 0.8s;
  transition: transform 0.8s;
}
.big.show .big-title:after {
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.big.open .big-title:after {
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.big.open .big-title-s span {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.big.open .big-title-b span {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.contact-icon {
  overflow: hidden;
}
.contact-icon img {
  opacity: 0;
  -moz-transform: translateY(30px);
  -ms-transform: translateY(30px);
  -webkit-transform: translateY(30px);
  transform: translateY(30px);
  -moz-transition: -moz-transform 1s, opacity 1s;
  -o-transition: -o-transform 1s, opacity 1s;
  -webkit-transition: -webkit-transform 1s, opacity 1s;
  transition: transform 1s, opacity 1s;
}
.contact-list {
  overflow: hidden;
  opacity: 0;
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  -webkit-transform: translateY(20px);
  transform: translateY(20px);
  -moz-transition: opacity 0.5s, -moz-transform 0.8s ease-in-out;
  -o-transition: opacity 0.5s, -o-transform 0.8s ease-in-out;
  -webkit-transition: opacity 0.5s, -webkit-transform 0.8s ease-in-out;
  transition: opacity 0.5s, transform 0.8s ease-in-out;
}
.contact-in {
  opacity: 0;
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  -webkit-transform: translateY(20px);
  transform: translateY(20px);
  -moz-transition: opacity 0.5s, -moz-transform 0.8s ease-in-out;
  -o-transition: opacity 0.5s, -o-transform 0.8s ease-in-out;
  -webkit-transition: opacity 0.5s, -webkit-transform 0.8s ease-in-out;
  transition: opacity 0.5s, transform 0.8s ease-in-out;
}
.contact.show .contact-icon img {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.contact.show .contact-list {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.contact.show .contact-in {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.mapbox {
  position: relative;
}
.mapbox:after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #333;
  -moz-transform: scaleX(1);
  -ms-transform: scaleX(1);
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
  -moz-transform-origin: left center;
  -ms-transform-origin: left center;
  -webkit-transform-origin: left center;
  transform-origin: left center;
  -moz-transition: -moz-transform 0.8s ease-in-out;
  -o-transition: -o-transform 0.8s ease-in-out;
  -webkit-transition: -webkit-transform 0.8s ease-in-out;
  transition: transform 0.8s ease-in-out;
}
.mapbox.show:after {
  -moz-transform: scaleX(0);
  -ms-transform: scaleX(0);
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
}

.consult-top {
  opacity: 0;
  -moz-transform: translateY(-30px);
  -ms-transform: translateY(-30px);
  -webkit-transform: translateY(-30px);
  transform: translateY(-30px);
  -moz-transition: -moz-transform 1s, opacity 1s;
  -o-transition: -o-transform 1s, opacity 1s;
  -webkit-transition: -webkit-transform 1s, opacity 1s;
  transition: transform 1s, opacity 1s;
}
.consult-top.show {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.form {
  opacity: 0;
  -moz-transform: translateY(50px);
  -ms-transform: translateY(50px);
  -webkit-transform: translateY(50px);
  transform: translateY(50px);
  -moz-transition: -moz-transform 1.2s, opacity 1s;
  -o-transition: -o-transform 1.2s, opacity 1s;
  -webkit-transition: -webkit-transform 1.2s, opacity 1s;
  transition: transform 1.2s, opacity 1s;
  -moz-transition-delay: 0.5s;
  -o-transition-delay: 0.5s;
  -webkit-transition-delay: 0.5s;
  transition-delay: 0.5s;
}
.form.show {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.button {
  opacity: 0;
  -moz-transform: translateY(-30px);
  -ms-transform: translateY(-30px);
  -webkit-transform: translateY(-30px);
  transform: translateY(-30px);
  -moz-transition: -moz-transform 1s, opacity 1s;
  -o-transition: -o-transform 1s, opacity 1s;
  -webkit-transition: -webkit-transform 1s, opacity 1s;
  transition: transform 1s, opacity 1s;
  -moz-transition-delay: 0.8s;
  -o-transition-delay: 0.8s;
  -webkit-transition-delay: 0.8s;
  transition-delay: 0.8s;
}
.button.show {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

@media screen and (max-width: 1300px) {
  .consult ul:nth-child(1) {
    width: 35%;
  }
  .consult ul:nth-child(2) {
    width: 65%;
  }
  .consult .form {
    padding-left: 0;
  }
}
@media screen and (max-width: 1100px) {
  .big {
    background-color: #fff;
  }

  .big-title {
    left: 15%;
    color: #fff;
  }

  .scrolldown {
    background-color: #666;
  }

  .contact {
    background-color: #efefef;
    padding: 8vw 0;
  }
  .contact .title-bg:before {
    opacity: 0.7;
  }
  .contact-content {
    padding-left: 50px;
  }
  .contact-icon .bl {
    display: none;
  }
  .contact-icon .wh {
    display: block;
  }

  .mapbox {
    height: 50vh;
    width: unset;
    max-width: unset;
  }

  #map {
    height: 50vh;
  }

  .mapbox:after {
    background-color: #ddd;
  }

  .consult .form {
    display: block;
  }
  .consult .form textarea {
    margin-top: 20px;
    border: 1px solid #ccc;
  }
  .consult ul:nth-child(1) {
    width: 100%;
  }
  .consult ul:nth-child(2) {
    width: 100%;
  }
}
@media screen and (max-width: 860px) {
  .title-tw {
    display: block;
  }

  .contact {
    padding: 8vh 0;
  }
  .contact-content {
    display: block;
    padding-top: 40px;
  }
  .contact-text {
    width: 100%;
    margin-left: 0;
    margin-bottom: 30px;
  }
  .contact-text:nth-child(4) {
    margin-top: 0;
    margin-bottom: 0;
  }
  .contact-list {
    margin: 5px 0 10px;
  }

  .consult {
    padding: 8vh 0;
  }
  .consult .title {
    margin-bottom: 40px;
  }
  .consult .form {
    padding-left: 0;
  }
  .consult .button {
    margin-top: 40px;
  }
}
@media screen and (max-width: 800px) {
  .consult .form label {
    float: none;
  }
  .consult .form .i1,
  .consult .form .i5,
  .consult .form textarea,
  .consult .form .b1 {
    width: calc(100% - 15px);
    margin-left: 15px;
    padding: 10px 0;
  }
  .consult .form .b1 {
    display: block;
  }
  .consult .form .i4 {
    width: calc(100% - 180px);
  }
}
@media screen and (max-width: 640px) {
  .big-title-b {
    font-size: 26px;
  }

  .contact {
    padding: 10vw 0;
  }
  .contact-text {
    padding-left: 0;
    border-left: none;
  }

  .consult {
    padding: 10vh 0;
  }
  .consult .line {
    padding-bottom: 8vh;
  }
  .consult .form .i2 {
    width: 100px;
  }
}
@media screen and (max-width: 460px) {
  .big-title {
    left: 15%;
  }
  .big-title-b {
    font-size: 24px;
  }

  .contact {
    padding: 8vh 0;
  }

  .consult .form .i2 {
    width: 100%;
  }
}