.mod-effect img {
  transition: all 0.3s;
}

.mod-effect img:hover {
  opacity: 0.7 !important;
  filter: alpha(opacity=70) !important;
  -ms-filter: alpha(opacity=70) !important;
}

.sp {
  display: block;
}

.pc {
  display: none;
}

.reward_2302-main {
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  margin: 0 auto;
}
.reward_2302-main * {
  box-sizing: border-box;
}
.reward_2302-main img {
  max-width: 100%;
}
.reward_2302-main ul {
  list-style: none;
}
.reward_2302-main a {
  transition: all 0.3s;
}
#alpha-universe .reward_2302-main {
  background-color: #fff;
}
#alpha-universe .c5-hero {
  position: relative;
  margin: 0 auto 50px;
}
#alpha-universe .c5-hero h1 {
  margin: 0 auto 20px;
}
#alpha-universe .c5-hero h1 img {
  display: block;
  margin: 0 auto;
}
#alpha-universe .c5-hero p {
  margin: 0 auto;
  text-align: center;
  font-size: 11px;
  line-height: 1;
}

#alpha-universe .c5-catch {
  margin: 0 auto 60px;
  padding: 0 20px;
}
#alpha-universe .c5-catch__inner {
  border-radius: 20px;
  background-color: #000;
  padding: 20px 20px 25px;
}
#alpha-universe .c5-catch__logo {
  width: 70%;
  margin: 0 auto 25px;
}
#alpha-universe .c5-catch__logo img {
  display: block;
  margin: 0 auto;
}
#alpha-universe .c5-catch__txt {
  font-size: 16px;
  line-height: 1.666;
  margin: 0 auto 20px;
  color: #fff;
}
#alpha-universe .c5-catch__btn {
  position: relative;
  width: 70%;
  margin: 0 auto;
}
#alpha-universe .c5-catch__btn::after {
  display: block;
  content: "";
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%) rotate(45deg);
}
#alpha-universe .c5-catch__btn a {
  display: block;
  line-height: 1;
  color: #fff;
  font-size: 14px;
  text-align: center;
  font-weight: 500;
  padding: 13px;
  border-radius: 50px;
  background: transparent linear-gradient(270deg, #1464FF 0%, #6610E5 100%) 0% 0% no-repeat padding-box;
}
#alpha-universe .c5-catch__btn a:hover {
  text-decoration: none;
  opacity: 0.8;
}

#alpha-universe .c5-sec1 {
  position: relative;
  z-index: 0;
  background: url("../img/bg_sp.svg") no-repeat center top;
  background-size: cover;
  margin: 0 auto 50px;
}
#alpha-universe .c5-sec1__inner {
  padding: 90px 15px 50px;
}
#alpha-universe .c5-sec1__ttl {
  margin: 0 auto 30px;
  text-align: center;
}
#alpha-universe .c5-sec1__ttl img {
  display: block;
  width: 15%;
  margin: 0 auto 20px;
}
#alpha-universe .c5-sec1__ttl span {
  display: block;
  color: #fff;
  font-size: 23px;
  font-weight: 900;
  line-height: 1.7;
}
#alpha-universe .c5-sec1__catch {
  margin: 0 auto 20px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.7;
  color: #fff;
  text-align: center;
}
#alpha-universe .c5-sec1__txt {
  margin: 0 auto 40px;
  font-size: 16px;
  line-height: 1.67;
  color: #fff;
  text-align: center;
}
#alpha-universe .c5-sec1__box-content {
  margin: 0 auto;
  padding: 15px;
  background-color: #fff;
}
#alpha-universe .c5-sec1__box-content:first-child {
  background: url("../img/obi_sp.png") no-repeat right top #fff;
  background-size: 35%;
  border: 2px solid #EA399D;
}
#alpha-universe .c5-sec1__box-content:first-child .c5-sec1__box-content-ttl {
  font-size: 30px;
  margin: 0 auto 15px;
}
#alpha-universe .c5-sec1__box-content:first-child .c5-sec1__box-content-catch {
  font-size: 16px;
  line-height: 1.5625;
  margin: 0 auto 20px;
  font-weight: 700;
}
#alpha-universe .c5-sec1__box-content:not(:first-child) {
  width: 75%;
}
#alpha-universe .c5-sec1__box-content:not(:first-child) .c5-sec1__box-content-ttl {
  font-size: 25px;
  margin: 0 auto 15px;
}
#alpha-universe .c5-sec1__box-content:not(:first-child) .c5-sec1__box-content-ttl span {
  font-size: 14px;
  padding-left: 1.2em;
}
#alpha-universe .c5-sec1__box-content:not(:last-child) {
  margin-bottom: 15px;
}
#alpha-universe .c5-sec1__box-content-ttl {
  font-weight: 900;
  letter-spacing: 0.05em;
}
#alpha-universe .c5-sec1__box-content-txt {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.67;
}

#alpha-universe .c5-sec2 {
  position: relative;
  z-index: 0;
  background: url("../img/bg-bottom_sp.svg") no-repeat 0 0;
  background-size: contain;
  margin: 0 auto 40px;
  padding-top: 19%;
}
#alpha-universe .c5-sec2__inner {
  padding: 0 20px 60px;
  background-color: #1D51FF;
  position: relative;
  z-index: -2;
}
#alpha-universe .c5-sec2__ttl {
  font-size: 20px;
  line-height: 1;
  color: #fff;
  margin: 0 auto 20px;
  text-align: center;
  font-weight: bold;
}
#alpha-universe .c5-sec2__catch {
  margin: 0 auto 30px;
  font-size: 16px;
  line-height: 1.666;
  color: #fff;
}
#alpha-universe .c5-sec2__box {
  margin: 0 auto 25px;
}
#alpha-universe .c5-sec2__box-content {
  margin: 0 auto 30px;
  padding: 10px 15px 20px;
  border-radius: 20px;
  background-color: #fff;
}
#alpha-universe .c5-sec2__box-content-ttl {
  margin: 0 auto 5px;
  padding: 0 10px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
#alpha-universe .c5-sec2__box-content-icn {
  position: relative;
}
#alpha-universe .c5-sec2__box-content-icn::before {
  display: block;
  content: "";
  width: 20vw;
  height: 20vw;
  background-color: #fff;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 100px;
  z-index: -1;
}
#alpha-universe .c5-sec2__box-content-icn img {
  display: block;
  margin: 0 auto;
}
#alpha-universe .c5-sec2__box-content-pre {
  width: 80%;
  font-weight: bold;
  margin: 0;
  line-height: 1.4;
}
#alpha-universe .c5-sec2__box-content-border {
  width: 90%;
  margin: 0 auto 15px;
  padding: 10px 0;
  text-align: center;
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
}
#alpha-universe .c5-sec2__box-content-border p {
  margin: 0 auto;
  font-weight: bold;
  font-size: 15px;
  color: #ff1a1a;
}
#alpha-universe .c5-sec2__box-content.c5-box2 .c5-sec2__box-content-icn {
  width: 11%;
  margin: 0 15px;
}
#alpha-universe .c5-sec2__box-content.c5-box2 .c5-sec2__box-content-pre {
  font-size: 16px;
}
#alpha-universe .c5-sec2__box-content.c5-box2 .c5-sec2__box-content-pre .f-s3 {
  display: block;
  font-size: 14px;
  font-feature-settings: "palt" 1;
}
#alpha-universe .c5-sec2__box-content.c5-box2 .c5-box2__txt1 {
  font-size: 15px;
  font-weight: bold;
  text-align: center;
  margin: 0 auto 15px;
  line-height: 1.5;
}
#alpha-universe .c5-sec2__box-content.c5-box2 .c5-arrow {
  width: 25px;
  height: auto;
  margin: 0 auto 15px;
}
#alpha-universe .c5-sec2__box-content.c5-box2 .c5-arrow img {
  display: block;
}
#alpha-universe .c5-sec2__box-content.c5-box2 .c5-box2__txt2 {
  width: 90%;
  margin: 0 auto;
  font-size: 14px;
  line-height: 1.545;
}

#alpha-universe .c5-install {
  background-color: #fff;
  border-radius: 20px;
  padding: 25px;
}
#alpha-universe .c5-install__ttl {
  width: 90%;
  margin: 0 auto 20px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
#alpha-universe .c5-install__ttl-img {
  width: 28%;
  margin-right: 5%;
}
#alpha-universe .c5-install__ttl p {
  width: 67%;
  font-size: 13px;
  font-weight: bold;
  line-height: 2;
}
#alpha-universe .c5-install__box {
  margin: 0 auto 20px;
  display: flex;
  justify-content: space-between;
}
#alpha-universe .c5-install__box-app {
  width: 41%;
  margin-right: 5%;
}
#alpha-universe .c5-install__box-app:last-child {
  width: 50%;
  margin-right: 0;
}
#alpha-universe .c5-install__box-app img {
  display: block;
}
#alpha-universe .c5-install__qr {
  margin: 0 auto;
}
#alpha-universe .c5-install__qr img {
  display: block;
  width: 35%;
  margin: 0 auto;
}
@media screen and (min-width: 750px) {
  .sp {
    display: none;
  }
  .pc {
    display: block;
  }
  #alpha-universe .c5-hero {
    padding-top: 30px;
  }
  #alpha-universe .c5-hero h1 {
    max-width: 1470px;
    margin: 0 auto 40px;
  }
  #alpha-universe .c5-hero p {
    font-size: 12px;
  }
  #alpha-universe .c5-catch {
    max-width: 1110px;
    margin: 0 auto 60px;
    padding: 0 15px;
  }
  #alpha-universe .c5-catch__inner {
    position: relative;
    padding: 30px 4%;
  }
  #alpha-universe .c5-catch__logo {
    width: auto;
    max-width: 210px;
    margin: 0 0 20px;
  }
  #alpha-universe .c5-catch__txt {
    width: 100%;
    font-size: 16px;
    line-height: 2;
    margin: 0 0 20px;
  }
  #alpha-universe .c5-catch__btn {
    width: 100%;
    max-width: 212px;
    margin: 0;
  }
  #alpha-universe .c5-catch__btn a {
    font-size: 16px;
    font-weight: bold;
    padding: 11px;
  }
  #alpha-universe .c5-sec1 {
    background: url("../img/bg_pc.svg") no-repeat center top;
    background-size: cover;
  }
  #alpha-universe .c5-sec1__inner {
    max-width: 1230px;
    margin: 0 auto 106px;
    padding: 180px 15px 100px;
  }
  #alpha-universe .c5-sec1__ttl {
    margin: 0 auto 50px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  #alpha-universe .c5-sec1__ttl img {
    display: block;
    width: 70px;
    flex-shrink: 0;
    margin: 0 30px 0 0;
  }
  #alpha-universe .c5-sec1__ttl span {
    font-size: 35px;
  }
  #alpha-universe .c5-sec1__catch {
    margin: 0 auto 25px;
    font-size: 25px;
    line-height: 1.6;
  }
  #alpha-universe .c5-sec1__txt {
    margin: 0 auto 45px;
    font-size: 16px;
  }
  #alpha-universe .c5-sec1__box {
    width: calc(100% + 25px);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
  }
  #alpha-universe .c5-sec1__box-content {
    margin: 0 25px 25px 0;
    padding: 30px 15px;
  }
  #alpha-universe .c5-sec1__box-content:first-child {
    width: 300px;
    background: url("../img/obi_pc.png") no-repeat left top #fff;
    background-size: 35%;
    border-width: 3px;
  }
  #alpha-universe .c5-sec1__box-content:first-child .c5-sec1__box-content-ttl {
    font-size: 50px;
    margin: 0 auto 20px;
  }
  #alpha-universe .c5-sec1__box-content:first-child .c5-sec1__box-content-catch {
    font-size: 23px;
    line-height: 1.4;
    margin: 0 auto 25px;
    text-align: center;
  }
  #alpha-universe .c5-sec1__box-content:nth-child(2) {
    order: -1;
  }
  #alpha-universe .c5-sec1__box-content:not(:first-child) {
    width: 270px;
    min-height: 300px;
  }
  #alpha-universe .c5-sec1__box-content:not(:first-child) .c5-sec1__box-content-ttl {
    font-size: 40px;
    margin: 0 auto 20px;
  }
  #alpha-universe .c5-sec1__box-content:not(:first-child) .c5-sec1__box-content-ttl span {
    display: block;
    text-align: center;
    font-size: 18px;
    margin-top: 10px;
    padding-left: 0;
  }
  #alpha-universe .c5-sec1__box-content:not(:last-child) {
    margin-bottom: 25px;
  }
  #alpha-universe .c5-sec1__box-content-ttl {
    text-align: center;
  }
  #alpha-universe .c5-sec1__box-content-txt {
    font-size: 16px;
    line-height: 1.75;
  }
  #alpha-universe .c5-sec2 {
    background: url("../img/bg-bottom_pc.svg") no-repeat center top;
    background-size: 140%;
    margin: 0 auto 80px;
    padding-top: 12%;
  }
  #alpha-universe .c5-sec2__inner {
    padding: 0 15px 100px;
  }
  #alpha-universe .c5-sec2__inner-content {
    max-width: 1230px;
    margin: 0 auto;
  }
  #alpha-universe .c5-sec2__ttl {
    font-size: 36px;
    margin: 0 auto 30px;
  }
  #alpha-universe .c5-sec2__catch {
    margin: 0 auto 55px;
    font-size: 16px;
    line-height: 1.75;
    font-weight: 500;
    text-align: center;
  }
  #alpha-universe .c5-sec2__box {
    margin: 0 auto 50px;
  }
  #alpha-universe .c5-sec2__box-content {
    width: 100%;
    max-width: 582px;
    margin: 0 auto;
    padding: 5px 20px 20px;
  }
  #alpha-universe .c5-sec2__box-content-ttl {
    width: 90%;
    justify-content: flex-start;
    margin: 0 auto 10px;
  }
  #alpha-universe .c5-sec2__box-content-icn::before {
    width: 10vw;
    height: 10vw;
    top: -20%;
  }
  #alpha-universe .c5-sec2__box-content-pre {
    width: 58%;
  }
  #alpha-universe .c5-sec2__box-content-border {
    width: 90%;
    margin: 0 auto 30px;
    padding: 15px 0;
    border-width: 3px;
  }
  #alpha-universe .c5-sec2__box-content-border p {
    font-size: 30px;
  }
  #alpha-universe .c5-sec2__box-content.c5-box2 .c5-sec2__box-content-icn {
    width: 13%;
    margin: 0 10px;
  }
  #alpha-universe .c5-sec2__box-content.c5-box2 .c5-sec2__box-content-pre {
    font-size: 24px;
  }
  #alpha-universe .c5-sec2__box-content.c5-box2 .c5-sec2__box-content-pre .f-s3 {
    display: inline;
    font-size: 18px;
    padding-left: 5px;
  }
  #alpha-universe .c5-sec2__box-content.c5-box2 .c5-box2__txt1 {
    font-size: 18px;
    margin: 0 auto 30px;
  }
  #alpha-universe .c5-sec2__box-content.c5-box2 .c5-arrow {
    width: 40px;
    margin: 0 auto 30px;
  }
  #alpha-universe .c5-sec2__box-content.c5-box2 .c5-box2__txt2 {
    font-size: 18px;
    line-height: 1.666;
  }
  #alpha-universe .c5-install {
    padding: 30px 3.3%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  #alpha-universe .c5-install__ttl {
    width: 45%;
    margin: 0;
  }
  #alpha-universe .c5-install__ttl-img {
    width: 21%;
    margin-right: 3%;
  }
  #alpha-universe .c5-install__ttl p {
    width: 75%;
    font-size: 25px;
    line-height: 1.7;
  }
  #alpha-universe .c5-install__box {
    width: 43%;
    margin: 0;
    justify-content: flex-start;
  }
  #alpha-universe .c5-install__box-app {
    width: 41%;
    margin-right: 5%;
  }
  #alpha-universe .c5-install__box-app:last-child {
    width: 50%;
    margin-right: 0;
  }
  #alpha-universe .c5-install__qr {
    width: 11%;
    margin: 0;
  }
  #alpha-universe .c5-install__qr img {
    width: 68%;
  }
}
@media screen and (min-width: 1080px) {
  #alpha-universe .c5-catch__txt {
    width: 70%;
    max-width: 740px;
    margin: 0;
    position: absolute;
    right: 4%;
    top: 20px;
  }
}
@media screen and (min-width: 500px) and (max-width: 749px) {
  #alpha-universe .c5-sec1__box-content:first-child {
    background-size: 20%;
  }
}
@media screen and (min-width: 1200px) {
  #alpha-universe .c5-sec2__box-content-icn::before {
    max-width: 120px;
    max-height: 120px;
    top: -25px;
  }
}
@media screen and (min-width: 1400px) {
  #alpha-universe .c5-sec2 {
    background-size: 100%;
    background-position: center 5%;
  }
}