body {
  margin: 0 auto;
  font-family: kozuka-mincho-pr6n, serif;
  font-weight: 700;
  font-style: normal;
  overflow-x: hidden;
}

img {
  width: 100%;
  vertical-align: bottom;
}

input {
  cursor: pointer;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
dl,
dt,
dd {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  color: #000;
}

.hidden-phone {
  display: none !important;
}

@media (min-width: 769px) {
  .visible-phone {
    display: none !important;
  }
  .hidden-phone {
    display: inherit !important;
    position: relative;
  }
}
.flex {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

.float-l {
  float: left;
}

.float-r {
  float: right;
}

.header {
  margin-bottom: 3rem;
    padding-bottom: 3rem;
  position: relative;
  background-image: url(./img/bg_title.png);
  background-position: 70% bottom;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: -1;
}
.header-overlay {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0) 50%, rgb(255, 255, 255) 95%);
  z-index: 0;
}
.header__title {
  text-align: left;
}
.header__title img {
  max-width: 650px;
}
.header__title-wrapper {
  margin: 0 auto;
  margin-bottom: 4rem;
    padding-top: 3.5rem;
    padding-bottom: 10rem;
  width: 95%;
  max-width: 500px;
  position: relative;
}
@media (min-width: 769px) {
  .header__title-wrapper {
    max-width: 900px;
    padding-top:4rem;
  }
}
.header__title-text {
  margin: 0 auto;
  width: 100%;
  text-align: left;
  position: absolute;
  bottom: -3.5rem;
  left: 50%;
  transform: translate(-50%, 0%);
  font-size: 12px;
  line-height: 1.6666666667;
}
.header__title-text span{
    display: inline-block;
}

@media (min-width: 480px) {
  .header__title-text {
    bottom: -2rem;
    text-align: center;
  }
    
}
@media (min-width: 769px) {
  .header__title-text {
    bottom: -3rem;
    font-size: 18px;
    line-height: 1.5555555556;
  }
}
.header__deco {
  position: relative;
  z-index: 10;
}
.header__deco img {
  width: 100%;
}
.prize {
  margin: 0 auto;
  margin-bottom: 5rem;
    padding-bottom:5rem;
  max-width: 1300px;
}
.prize-inner {
  margin: 0 auto;
  width: 90%;
  max-width: 500px;
}
@media (min-width: 769px) {
  .prize-inner {
    max-width: 1000px;
  }
}
.prize-gold {
  background-image: url(./img/gold-deco.png);
  background-position: 50% 100%;
  background-size: contain;
  background-repeat: no-repeat;
}
@media (min-width: 769px) {
  .prize-gold .prize-photo {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    gap: 0 20px;
  }
}
@media (min-width: 769px) {
  .prize-gold .prize-photoImage {
    width: 50%;
  }
}
@media (min-width: 769px) {
  .prize-gold .prize-photoInfo {
    width: 50%;
    position: relative;
  }
}
@media (min-width: 769px) {
  .prize-gold .prize-tag {
    top: -10rem;
    left: 50%;
    transform: translateX(-50%);
  }
}
.prize-silver {
  padding-bottom: 5rem;
  background-image: url(./img/silver-deco.png);
  background-position: 50% 100%;
  background-size: contain;
  background-repeat: no-repeat;
}
@media (min-width: 769px) {
  .prize-silver {
    padding-bottom: 13rem;
    padding-top: 5rem;
  }
}
@media (min-width: 769px) {
  .prize-silver .prize-tag {
    top: -6rem;
    left: 50%;
    transform: translateX(-50%);
  }
}
@media (min-width: 769px) {
  .prize-silver .oblong {
    margin-bottom: 4rem;
  }
}

.prize-bronze {
  background-image: url(./img/bronze-deco.png);
  background-position: 50% 100%;
  background-size: auto;
  background-repeat: no-repeat;
}
@media (min-width: 769px) {
  .prize-bronze {
    padding-bottom: 13rem;
    padding-top: 5rem;
  }
}
@media (min-width: 769px) {
  .prize-bronze .prize-tag {
    top: -10rem;
    left: 0%;
    transform: translateX(0%);
  }
}

.prize-tag-tokubetsu{
    margin: 0 auto;
  margin-bottom:2rem;
  max-width: 150px;
}
.prize-tag-tokubetsu img{
    width:100%;
}

.prize-body {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  gap: 70px 0;
}
@media (min-width: 769px) {
  .prize-body {
    flex-direction: row;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 30px 20px;
  }
}
.prize-tag {
  margin: 0 auto;
  margin-bottom: -40px;
  max-width: 150px;
}
@media (min-width: 769px) {
  .prize-tag {
    margin: 0 auto;
    position: absolute;
  }
}
.prize-photoInfo {
  margin-top: 1rem;
  text-align: center;
  font-weight: bold;
  font-size: 19px;
  line-height: 1.5;
}
.prize-photoInfo p{
    font-size: 14px;
    font-weight: inherit;
    text-align: left;
    max-width:16rem;
    margin:1rem auto;
}
.prize-photoInfo_title {
  font-size: 25px;
  line-height: 1.6;
}
.prize-photoImage {
  padding: 5px;
  border: 1px solid #d15d36;
}

@media (min-width: 769px) {
  .oblong {
    width: 48%;
    position: relative;
  }
}

@media (min-width: 769px) {
  .vertical {
    width: 38%;
  }
}

.footer {
  margin-top: 3rem;
}

.footer__deco {
  position: relative;
  z-index: 10;
}

#page_top {
  width: 50px;
  height: 85px;
  position: fixed;
  right: 30px;
  bottom: 30px;
  opacity: 1;
  border-right: 1px solid #6a7a71;
  z-index: 9999;
}

#page_top a {
  margin: 0 15px 0 auto;
  position: relative;
  display: block;
  width: 5px;
  height: 50px;
  line-height: 17px;
  color: #6a7a71;
  text-decoration: none;
}

#page_top a::before {
  content: "";
  display: block;
  position: absolute;
  top: -1px;
  left: 20.5px;
  width: 15px;
  border-top: solid 1px;
  transform: rotate(45deg);
  transform-origin: left top;
}

.home-btn {
  text-align: center;
}
.home-btn input {
  padding: 15px 30px;
  color: #fff;
  background-color: #ec5555;
  border-radius: 8px;
  border: none;
}
.home-btn input:hover {
  opacity: 0.7;
}

.lb-loader,
.lightbox {
  position: fixed;
}

.lb-container .lb-nav a.lb-next {
  position: absolute;
  opacity: 1;
  right: -30px;
}
.lb-container .lb-nav a.lb-prev {
  position: absolute;
  opacity: 1;
  left: -30px;
}