/* ------ common ------ */
* {
  margin: 0;
  padding: 0;
}
img {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
  vertical-align: top;
}
.main {
  width: 1000px;
  margin: auto;
}
.lp {
  background: url(../images/footprint.png);
}
.btn_box {
  position: relative;
}
.btn {
  position: absolute;
  z-index: 2;
}
video {
  width: 100%;
}
/*置中*/
.center {
  left: 50%;
  transform: translate(-50%);
}

/* ------ offer ------ */
.btn_offer1 {
  width: 83%;
}
.btn_offer2 {
  width: 53%;
}
.btn_offer3 {
  width: 46%;
}
.btn_offer13 {
  width: 53%;
}
.btn_01 {
  top: 59%;
}
.btn_05 {
  top: 24.5%;
  left: 48%;
}
.btn_22 {
  top: 21.5%;
  left: 40%;
}
.btn_23 {
  top: 44%;
  left: 40%;
}
.btn_24 {
  top: 63%;
  left: 40%;
}
.btn_25 {
  top: 88.5%;
  left: 40%;
}
.map {
  width: 65%;
  bottom: 13%;
  height: 49%;
}

/* shiny */
.btn_last {
  overflow: hidden;
}
.btn_shiny::before {
  overflow: hidden;
  content: "";
  background-color: rgba(255, 255, 255, 0.329);
  position: absolute;
  -webkit-position: absolute;
  top: -91px;
  left: -120%;
  width: 10%;
  height: 300%;
  transform: rotate(45deg);
  box-shadow: 0px 0px 5px 8px rgba(255, 255, 255, 0.329);
  -webkit-box-shadow: 0px 0px 5px 8px rgba(255, 255, 255, 0.329);
  animation: shine 1.8s ease-in-out infinite;
  -webkit-animation: shine 1.8s ease-in-out infinite;
}
@-webkit-keyframes shine {
  70%,
  100% {
    left: 150%;
  }
}
@keyframes sheen {
  100% {
    transform: rotateZ(60deg) translate(1em, -9em);
  }
}

/* info */
.info {
  background: #eee9d1;
  text-align: center;
}
.payWay {
}
.wel {
  background: #fff;
  font-size: 76px;
  font-family: "Noto Serif TC", serif;
  font-weight: 700;
  line-height: 2;
  width: 90%;
  margin: auto;
}
.contact {
  font-size: 40px;
  font-family: "Noto Serif TC", serif;
  line-height: 1.7;
  margin: 3% 0;
}
.contact a {
  color: #000;
  text-decoration: none;
  transition: 0.3s;
}
.contact a:hover {
  opacity: 0.3;
}
.line-parent {
  padding-bottom: 20px;
  display:flex;
  justify-content:center;
}
/* floating-btn */
.floatbtn {
  position: fixed;
  z-index: 999;
  width: 200px;
  top: 0%;
  right: 0%;
  display: block;
}
.floatbtn_sp {
  position: fixed;
  bottom: 0;
  max-width: 800px;
  width: 100%;
  z-index: 9;
  left: 50%;
  transform: translate(-50%);
  display: none;
}

/* ------ menu -----*/
.menu {
  position: fixed;
  z-index: 99;
  width: 100%;
  max-width: 800px;
  box-shadow: 0 2px 3px -1px rgba(0, 0, 0, 0.3);
  background: #eee;
}
.menu ul {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
}
.menu li {
  flex-grow: 1;
}
.menu li a {
  display: block;
}
.menu li a:hover {
  opacity: 0.8;
}

/* ------ collapse ------ */
/*.collapse_box {padding: 0 2.5% 3%;}*/
.collapse_btn {
  letter-spacing: 0.5vh;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  transition: all 0.3s;
  cursor: pointer;
}
.collapse_item {
  display: none;
}
.collapse_btn img:nth-child(2) {
  display: none;
}
.collapse_btn.list span {
  position: relative;
}

.collapse_btn.is__active {
  margin-bottom: 0;
}
.collapse_btn.is__active img:nth-child(1) {
  display: none;
}
.collapse_btn.is__active img:nth-child(2) {
  display: block;
}

@media screen and (max-width: 1000px) {
  .main {
    width: 100%;
  }
  .floatbtn_sp {
    display: block;
  }
  .floatbtn {
    display: none;
  }
  .wel {
    font-size: 7vmin;
  }
  .contact {
    font-size: 4vmin;
  }
  .btn_shiny::before {
    top: -8vw;
  }
}