@charset "utf-8";

.mainImage .text,
.mainImage .logo {
  opacity: 0;
  transition: 500ms;
  transform: translateY(20%);
}

.mainImage .text.is-show,
.mainImage .logo.is-show {
  opacity: 1;
  transform: translateY(0%);
}

.sec01,
.sec02,
.sec03,
.sec04 {
  opacity: 0;
  transition: 1300ms;
  transform: translateY(100px);
}

.sec01.is-show,
.sec02.is-show,
.sec03.is-show,
.sec04.is-show {
  position: relative;
  opacity: 1;
  transform: translateY(0);
  z-index: 2;
}

/* .mainImage
========================================== */
.mainImage {
  padding: 50px 0 120px;
  border-top: 260px solid #d1d5d7;
  background-image: url("../images/brseries/main_bg.jpg");
  background-position: 50% 100%;
  background-repeat: no-repeat;
  background-size: cover;
}
@media screen and (max-width: 768px) {
  .mainImage {
    border-top: 180px solid #d1d5d7;
    padding: 30px 0;
  }
}

.mainImage .inner {
  max-width: 1100px;
  padding: 0 26px;
  margin: 0 auto;
  box-sizing: border-box;
}
@media screen and (max-width: 768px) {
  .mainImage .inner {
    padding: 0 20px;
    box-sizing: border-box;
  }
}

.mainImage .main {
  position: relative;
  text-align: center;
  margin: -286px 0 16px;
}
@media screen and (max-width: 768px) {
  .mainImage .main {
    margin: -190px 0 16px;
  }
}

.mainImage .text {
  font-size: 33px;
  color: #fff;
  font-weight: bold;
  text-align: center;
  line-height: 1.8;
}
body.en .mainImage .text {
  font-size: 27px;
  font-weight: normal;
}
@media screen and (max-width: 768px) {
  .mainImage .text {
    font-size: 15px;
  }

  body.en .mainImage .text {
    font-size: 18px;
    text-align: left;
  }
}

.mainImage .logo {
  padding: 48px 0;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .mainImage .logo {
    padding: 24px 100px;
    text-align: center;
  }
}

.mainImage .video {
  max-width: 586px;
  margin: 0 auto;
}

.headline01 {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
}

body.en .headline01 {
  font-size: 35px;
  font-weight: normal;
}
@media screen and (max-width: 768px) {
  .headline01 {
    font-size: 35px;
  }

  body.en .headline01 {
    font-size: 26px;
  }
}

.headline01.textblue {
  color: #185aa5;
}

.mbLarge {
  margin: 0 0 1.4em !important;
}

.mbMiddle {
  margin: 0 0 0.8em !important;
}

.mbSmall {
  margin: 0 0 0.4em !important;
}

.text01,
.text02 {
  margin: 0 0 2em;
  font-size: 18px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .text01,
  .text02 {
    margin: 0 0 2em;
    padding: 0 16px;
    font-size: 14px;
    text-align: center;
  }
}

.text01 {
  line-height: 2em;
}

.text02 {
  line-height: 1.6em;
}

.imageWrap {
  position: relative;
  padding: 40px 0;
  text-align: center;
  background: radial-gradient(circle at 50%, #2786be, #2786be 150px, #003c7f 600px);
}
@media screen and (max-width: 768px) {
  .imageWrap {
    padding: 24px 16px;
    background: radial-gradient(circle at 50%, #2786be, #2786be 60px, #003c7f 300px);
  }
}

.imageWrap.large {
  padding: 96px 0 !important;
}
@media screen and (max-width: 768px) {
  .imageWrap.large {
    padding: 32px 16px !important;
  }
}

.imageWrap::before {
  transition: 800ms cubic-bezier(0.445, 0.05, 0.55, 0.95);
}

.imageWrap::before {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  z-index: 1;
}

.imageWrap.rightMove::before {
  right: 0;
}

.imageWrap.leftMove::before {
  left: 0;
}

.imageWrap.is-show::before {
  width: 0%;
}

/* .sec01
========================================== */
.sec01 {
  padding: 40px 0;
}
@media screen and (max-width: 768px) {
  .sec01 {
    padding: 24px 0;
  }
}

.sec01 .tnut-plus-logo {
  padding: 120px 0 32px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .sec01 .tnut-plus-logo {
    padding: 40px 60px 16px;
    text-align: center;
  }
}
.sec01 .imageWrap .icon-plus {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 0);
}

.sec01 .imageWrap .icon-plus img {
  transform: translate(0%, 50%);
}
@media screen and (max-width: 768px) {
  .sec01 .imageWrap .icon-plus img {
    width: 60px;
  }
}

@media screen and (max-width: 768px) {
  .sec01 .imageWrap.saiseikei img {
    width: 50%;
  }
}

.sec01 .sec01-footer {
  padding: 24px 0;
}

/* .sec02
========================================== */
.sec02 .sec02-footer {
  padding: 80px 0 0;
}
@media screen and (max-width: 768px) {
  .sec02 .sec02-footer {
    padding: 24px 0 24px;
  }
}

/* .sec03
========================================== */
.sec03 .sec03-footer {
  padding: 24px 0;
}

/* .sec04
========================================== */
.sec04 {
  padding: 120px 0 0;
}
@media screen and (max-width: 768px) {
  .sec04 {
    padding: 60px 0 0;
  }
}

.sec04-link {
  text-align: center;
}

.sec04-fig {
  position: relative;
  padding: 32px 0 0;
  text-align: center;
  z-index: 1;
}

/* .note
========================================== */
#brseries .note {
  position: relative;
  margin: -32px 0 0;
  padding: 48px 0;
  background: radial-gradient(circle at 50%, #2786be, #2786be 150px, #003c7f 600px);
}

#brseries .note ul {
  max-width: 945px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  #brseries .note ul {
    padding: 0 16px;
  }
}

#brseries .note ul li {
  display: flex;
  padding: 0 0 2em 1em;
  font-size: 13px;
  color: #fff;
  line-height: 1.8;
}
@media screen and (max-width: 768px) {
  #brseries .note ul li {
    font-size: 11px;
    padding: 0 0 2em;
  }
}

#brseries .note ul li:last-child {
  padding: 0 0 0 1em;
}
@media screen and (max-width: 768px) {
  #brseries .note ul li:last-child {
    padding: 0;
  }
}

#brseries .note ul li span {
  flex: 1;
}

#brseries .note ul li:nth-of-type(1)::before {
  content: "※1：";
}

#brseries .note ul li:nth-of-type(2)::before {
  content: "※2：";
}

#brseries .note ul li:nth-of-type(3)::before {
  content: "※3：";
}