.top_mark {
  font-family: "Noto Serif";
  padding: 2.5rem 0;
  border-width: 0 0 0 0;
  border-style: solid;
  border-color: black;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  background-color: #000;
  color: #fff;
  font-weight: 700;
}

.title_main {
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  line-height: 3rem;
}

.title-menu {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.2em;
  text-align: center;
}

.video-container {
  position: relative;
  width: 100%;
  top: 50%;
  left: 0%;
  padding-bottom: 56.25%;
  padding-top: 0px;
  height: 0;
  overflow: hidden;
}

.video-container iframe,
.video-container object,
.video-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media screen and (min-width: 768px) {
  .top_mark {
    padding: 2rem 0;
  }

  .title_main {
    font-size: 3.5rem;
    line-height: 6rem;
  }

  .title-menu {
    font-size: 1.5rem;
  }
}

#title hr {
  margin-top: 16px;
}

.part {
  margin-bottom: 96px;
}


.center {
  text-align: center;
  margin: 0 auto;
}

.menu {
  padding-top: 25px;
  font-size: var(--fs-xs);
}

.menuTitle {
  background-color: var(--dark);
  color: var(--light);
  display: inline-block;
  padding: 5px 30px 5px 30px;
  -webkit-clip-path: polygon(0% 0%, 85% 0%, 100% 50%, 85% 100%, 0% 100%);
}

.menuPoint {
  display: inline-block;
  margin-left: 8px;
}

.w-img {
  width: 50%;
}

@media screen and (max-width: 768px) {
  .inner {
    padding: 0 20px;
  }

  .w-img {
    width: 100%;
  }

  #title {
    margin: 20px 0;
    text-align: start;
  }

  .menuTitle {
    padding: 5px 30px 5px 20px;
  }

  .part {
    margin-bottom: 72px;
  }

  .part:last-child {
    margin: 0;
  }
}

.header {
  margin: 2rem 0;
  text-align: left;
  display: flex;
  align-items: center;
}

#title_s {
  display: inline-block;
  background-color: var(--dark);
  color: var(--light);
  padding: 0 28px;
  margin-bottom: 12px;
  font-size: var(--fs-s);
  font-weight: 400;
  line-height: var(--fs-xxl);
}

#title_l {
  font-size: var(--fs-m);
  line-height: var(--fs-xxl);
  color: var(--dark-gray);
  padding-left: 30px;
  font-weight: bold;
}

#title_date {
  /* color: var(--red); */
  font-weight: bold;
  font-size: var(--fs-normal);
  text-align: center;
  margin: 0;
  padding: 5px 20px 5px 0px;
  border-right: 2px solid var(--gray);

}

.title_date_month {
  margin: 0;
  padding-bottom: 16px;
  font-size: var(--fs-l);
  font-weight: 700;
  line-height: 100%;
}

.title_date_number {
  margin: 0;
  font-size: var(--fs-xxl);
  font-weight: 700;
  line-height: 100%;
}

p {
  font-size: var(--fs-s);
  line-height: 185%;
}

.txt-big {
  font-size: var(--fs-l);
}

.txt-xl {
  font-size: var(--fs-s);
}

.txt-bold {
  font-weight: bold;
}

.imgTitle {
  font-size: var(--fs-xs);
}

@media (max-width:768px) {

  #title_s {
    font-size: var(--fs-normal);
    padding: 0 20px;
    line-height: 35px;
  }

  #title_l {
    font-size: 1.1rem;
    line-height: var(--fs-xl);
    padding: 0;
  }

  #title_date {
    font-size: var(--fs-xxs);
    display: none;
  }

  p {
    font-size: var(--fs-18);
  }

  .txt-big {
    font-size: var(--fs-m);
  }

  .txt-xl {
    font-size: var(--fs-xs);
  }

  .imgTitle {
    font-size: var(--fs-xxs);
  }
}

.brSP {
  display: block;
}

.brPC {
  display: none;
}

.CP_img {
  margin: 1rem 0;
}

@media screen and (min-width: 768px) {
  .brSP {
    display: none;
  }

  .brPC {
    display: block;
  }

  .CP_img {
    width: 60%;
  }
}

.link-text {
  color: red;
  font-weight: 700;
}

.discount_box {
  max-width: 600px;
  width: 600px;
  height: 80px;
  position: fixed;
  bottom: 100%;
  /* top: 3%; */
  left: 50%;
  transform: translateX(-50%);
  z-index: 99999;
  background: #787878;
  color: #fff;
  font-weight: 500;
  border-radius: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 28px;
  padding: 0% 2%;
  opacity: 0;
  pointer-events: none;
}

.discount_box.openDiscount {
  opacity: 1;
  animation: openDiscount 1.5s ease-in-out;
}

@keyframes openDiscount {
  0% {
    transform: translate(-50%, 0%);
  }

  20% {
    transform: translate(-50%, 140%);
  }

  85% {
    transform: translate(-50%, 140%);
  }

  100% {
    transform: translate(-50%, 0%);
  }
}

@media (max-width:768px) {
  .discount_box {
    width: 450px;
    height: 70px;
    font-size: 24px;
  }
}

@media (max-width:576px) {
  .discount_box {
    max-width: 90vw;
    width: 90vw;
    height: 15vw;
    font-size: 5vw;
    padding: 0% 3%;
  }
}