/********** Template CSS **********/ :root {
  --primary: #ff7c50;
  --secondary: #9B9B9B;
  --light: #F5F5F5;
  --dark: #161616;
}
@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700&family=Noto+Serif+TC:wght@200;400;600;700;900&family=Raleway:wght@300;400;600&display=swap');
* {
  margin: 0;
  padding: 0;
}
::selection {
  background: #236DB5;
  color: #fff;
}
::-moz-selection {
  background: #236DB5;
  color: #fff;
}
body {
  font-family: 'Noto Sans TC', "微軟正黑體", 'Microsoft JhengHei', sans-serif;
  font-size: 20px;
  line-height: 180%;
  background-color: #9be3ff;
  background-image: url("../img/bg.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #000;
}
a {
  color: #4186c9;
}
a:hover {
  color: #236DB5;
}
a:visited {
  color: #236DB5;
}
.text-danger {
  color: #ea5413 !important;
}
.fw-medium {
  font-weight: 400 !important;
}
.fw-bold {
  font-weight: 600 !important;
}
.fw-black {
  font-weight: 700 !important;
}
.bg-danger {
  background-color: #32a4e4 !important;
}
/*** Spinner ***/
#spinner {
  opacity: 0;
  visibility: hidden;
  transition: opacity .5s ease-out, visibility 0s linear .5s;
  z-index: 99999;
}
#spinner.show {
  transition: opacity .5s ease-out, visibility 0s linear 0s;
  visibility: visible;
  opacity: 1;
}
/*** Button ***/
.btn {
  font-weight: 400;
  transition: .5s;
}
.btn-danger {
  color: #fff !important;
  background-color: #ea5413 !important;
  border-color: #ea5413 !important;
}
.btn-danger:hover {
  color: #fff !important;
  background-color: #B43C08 !important;
}
.btn-lg {
  font-size: 1.6em;
  letter-spacing: 0.3em;
  text-indent: 0.3em;
}
@media (max-width: 465px) {
  .btn-lg {
    font-size: 1.2em;
    letter-spacing: 0.1em;
    text-indent: 0.1em;
  }
}
.back-to-top {
  font-size: 1.6em;
  position: fixed;
  display: none;
  right: 30px;
  bottom: 30px;
  z-index: 99;
}
@media (max-width: 465px) {
  .back-to-top {
    right: 10px;
    bottom: 50px;
  }
}
#action {
  position: fixed;
  right: 10px;
  bottom: 20px;
  z-index: 99;
  text-align: center;
  width: 104px;
}
#action img {
  height: 90px;
  width: auto;
  margin: 10px auto;
}
#action02 {
  position: fixed;
  height: 46px;
  width: 100%;
  left: 0;
  bottom: 0;
  z-index: 99;
  text-align: center;
  background-color: #EA5412;
  line-height: 46px;
  letter-spacing: 5px;
}
/*--  錨點微調--*/
.target-fix {
  position: relative;
  top: -50px;
  display: block;
  height: 0;
  overflow: hidden;
}
@media screen and (max-width: 991px) {
  .target-fix {
    top: -30px;
  }
}
/*--  錨點微調--*/
/*** Navbar ***/
.navbar {
  background-color: #ffde15;
  box-shadow: 0 0 12px 2px #7f7f7f;
}
.navbar.sticky-top {
  top: -100px;
  transition: .5s;
}
.navbar .navbar-brand {
  height: 75px;
}
@media only screen and (min-width: 768px) and (max-width: 991px) {
  .navbar .navbar-brand {
    height: 60px;
  }
}
@media only screen and (max-width: 767px) {
  .navbar .navbar-brand {
    height: 50px;
  }
}
.navbar .navbar-nav .nav-link {
  margin-right: 30px;
  padding: 10px 0;
  color: var(--dark);
  font-weight: 500;
  outline: none;
}
.navbar .navbar-nav .nav-link:hover, .navbar .navbar-nav .nav-link.active {
  color: var(--primary);
}
.navbar .dropdown-toggle::after {
  border: none;
  content: "\ff7c50";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  vertical-align: middle;
  margin-left: 8px;
}
@media (max-width: 991.98px) {
  .navbar .navbar-nav .nav-link {
    margin-right: 0;
    padding: 10px 0;
  }
  .navbar .navbar-nav {
    border-top: 0;
  }
}
.nav-item img {
  max-height: 70px;
}
@media only screen and (min-width: 768px) and (max-width: 991px) {
  .nav-item {
    border-bottom: 1px solid #eee;
  }
  .nav-item:last-child {
    border-bottom: 0;
  }
  .nav-item img {
    max-height: 70px;
    margin: 20px auto;
  }
}
@media only screen and (max-width: 767px) {
  .nav-item {
    border-bottom: 1px solid #eee;
  }
  .nav-item:last-child {
    border-bottom: 0;
  }
  .nav-item img {
    max-height: 80px;
    margin: 10px auto;
  }
}
@media (min-width: 992px) {
  .navbar .nav-item .dropdown-menu {
    display: block;
    border: none;
    margin-top: 0;
    top: 150%;
    opacity: 0;
    visibility: hidden;
    transition: .5s;
  }
  .navbar .nav-item:hover .dropdown-menu {
    top: 100%;
    visibility: visible;
    transition: .5s;
    opacity: 1;
  }
}
.navbar .btn:hover {
  color: #FFFFFF !important;
  background: var(--primary) !important;
}
.list-inline {
  padding-left: 0;
  list-style: none;
}
.list-inline > li {
  display: inline-block;
  margin-left: 0;
}
#main {
  height: 80vh;
  width: auto;
  margin: 2vh 0 4vh 0;
}
#main_md {
  padding: 4vh 2vh;
}
.textarea {
  background-color: #5fd9ec;
  opacity: 1.0;
  background-image: linear-gradient(0deg, #5fd9ec 70%, #8fe4f2 50%);
  background-size: 50px 50px;
}
.textareaborder {
  border: 3px #ffde15 solid;
  border-radius: 30px;
  max-width: 1100px;
}
.about p {
  font-size: 1.2em;
}
.icon {
  height: 1.6em;
  width: auto;
  margin-right: 10px;
}
h3 {
  font-weight: 500;
  font-size: 1.2em;
  background-color: #b3d5ff;
  padding: 6px 18px;
  color: #4186c9;
  display: inline-block;
  border-radius: 100px;
}
.highlight {
  color: #984d23;
}
.highlight02 {
  color: #eb6100;
}
.accordion-button {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  padding: 1rem 1.25rem;
  font-size: 1.4rem;
  line-height: 160%;
  color: #fff;
  text-align: left;
  background-color: #4186c9;
  border: 0;
  border-radius: 0;
  overflow-anchor: none;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, border-radius 0.15s ease;
}
.accordion-button:not(.collapsed) {
  color: #fff;
  background-color: #4186c9;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.125);
}
.accordion-button::after {
  display: none;
}
.accordion-button:not(.collapsed)::after {
  display: none;
}
.logos-title {
  font-weight: 500;
  font-size: 1.6em;
}
@media (max-width: 575.98px) {
  body {
    font-size: 1em;
    background-color: #9be3ff;
    background-image: url("../img/bg02.png");
  background-size: cover;
  background-position: center top;
  background-attachment: fixed;
  }
  .accordion-button {
    font-size: 1rem;
  }
  .about p {
    font-size: 1.18em;
    text-align: start;
  }
  .icon {
    height: 1.2em;
  }
  .logos-title {
    font-size: 1.3em;
  }
  .logos img {
    max-width: 320px;
    height: auto;
  }
}
@media (min-width: 576px) and (max-width: 767.98px) {
  body {
    font-size: 1em;
  }
  .accordion-button {
    font-size: 1.1rem;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  body {
    font-size: 1em;
  }
  .accordion-button {
    font-size: 1.1rem;
  }
  #main {
    width: 96%;
    height: auto;
    margin: 30px 0;
  }
}
@media (min-width: 992px) and (max-width: 1199.98px) {
  #main {
    width: 96%;
    height: auto;
    margin: 30px 0;
  }
}
/*** Footer ***/
#footer {
  margin: 0 auto;
  padding: 16px 0;
  font-size: 12px;
  text-align: center;
  color: #ffffff;
  line-height: 140%;
  background-color: #333;
}
#footer a {
  color: #fff;
}
#footer a:hover, a:focus {
  -webkit-transition-duration: 500ms;
  transition-duration: 500ms;
  text-decoration: none;
  color: #fff000;
}
@media (max-width: 465px) {
  #footer {
    padding: 16px 0 60px 0;
  }
}
/*** Footer ***/
.footer .btn.btn-link {
  display: block;
  margin-bottom: 5px;
  padding: 0;
  text-align: left;
  color: var(--secondary);
  font-weight: normal;
  text-transform: capitalize;
  transition: .3s;
}
.footer .btn.btn-link::before {
  position: relative;
  content: "\f105";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  margin-right: 10px;
}
.footer .btn.btn-link:hover {
  color: var(--primary);
  letter-spacing: 1px;
  box-shadow: none;
}