@charset "UTF-8";

#wrapper {
  background: transparent;
  overflow: hidden;
}
.inner * {
  box-sizing: border-box;
}
.inner img {
  max-width: 100%;
  height: auto;
}

.btn-back a {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  color: #fff !important;
  font-weight: bold;
  background: #000;
  transform: translate3d(0, 0, 0);
  transition: background-color .3s ease !important;
}
.btn-back a:hover {
  background: #c00;
}
@media screen and (min-width: 737px) {
  .btn-back {
    margin-bottom: 140px;
  }
  .btn-back a {
    width: 280px;
    height: 50px;
    font-size: 16px;
  }
}
@media screen and (max-width: 736px) {
  .btn-back {
    margin-bottom: 40px;
  }
  .btn-back a {
    width: 225px;
    height: 40px;
    font-size: 13px;
  }
}

/* riders index header
--------------------------------------------------------*/
.riders-index-header {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 0;
}
.riders-index-header__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: no-repeat center center / cover;
  z-index: -1;
}
.riders-index-header__title {
  color: #fff;
  font-weight: bold;
}
@media screen and (min-width: 737px) {
  .riders-index-header {
    height: 336px;
  }
  .riders-index-header__title {
    font-size: 40px;
  }
}
@media screen and (max-width: 736px) {
  .riders-index-header {
    height: 210px;
  }
  .riders-index-header__title {
    font-size: 20px;
  }
}

/* riders index nav
--------------------------------------------------------*/
.riders-index-nav {
  position: relative;
}
.riders-index-nav ul {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: inherit;
  display: flex;
  justify-content: center;
  align-items: center;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  background: #fff;
  transition: border-color .3s ease;
  z-index: 10;
}
.riders-index-nav-fixed ul {
  position: fixed;
  border-bottom-color: #b4b4b4;
}
.riders-index-nav a {
  position: relative;
  display: block;
  padding: 0 1em;
  font-weight: bold;
}
.riders-index-nav a:before {
  content: "";
  position: absolute;
  top: -.5em;
  left: 50%;
  width: 0;
  border-top: 2px solid #cc0000;
  transform: translateX(-50%);
  transition: width .3s ease;
}
.riders-index-nav a.current:before,
.riders-index-nav a:hover:before {
  width: 100%;
}
@media screen and (min-width: 737px) {
  .riders-index-nav {
    margin: 20px 0 90px;
    font-size: 16px;
    height: 60px;
  }
  .riders-index-nav li {
    margin: 0 1em;
  }
}
@media screen and (max-width: 736px) {
  .riders-index-nav {
    margin: 0 0 40px;
    font-size: 10px;
    height: 40px;
  }
  .riders-index-nav-fixed ul {
    border-bottom-width: 2px;
  }
  .riders-index-nav li {
    margin: 0 1em;
  }
}

/* riders index list
--------------------------------------------------------*/
.riders-anchor {
  visibility: hidden;
}
.riders-title {
  position: relative;
  font-weight: bold;
}
.riders-title:before,
.riders-title:after {
  content: "";
  position: absolute;
  top: 0;
  display: block;
  border-top-style: solid;
}
.riders-title:before {
  left: 0;
  width: 100%;
  border-top-color: #d2d2d2;
}
.riders-title:after {
  border-top-color: #000;
}
.riders-list ul {
  list-style: none;
}
.riders-item__link {
  display: block;
  position: relative;
}
.riders-item__link:before {
  content: "詳細を見る";
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  font-weight: bold;
  color: #fff;
  background: rgba(0, 0, 0, .65);
  opacity: 0;
  transition: opacity .3s ease;
  z-index: 1;
}
.riders-item__link:hover:before {
  opacity: 1;
}
.riders-item__number,
.riders-item__name,
.riders-item__name__en {
  font-weight: bold;
}
.riders-item__number em {
  margin-left: .25em;
  font-style: normal;
}
.riders-item__prof {
  position: relative;
  padding: .5em 0;
  border-top: 2px solid #c00;
}
a:visited .riders-item__prof {
  border-top-color: #c00 !important;
}
.riders-item__link .riders-item__prof:before {
  content: "";
  position: absolute;
  display: block;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-color: transparent;
  border-right-color: #000;
  border-bottom-color: #000;
}
.riders-list--01 {
  position: relative;
  z-index: 0;
}
.riders-list--01:before {
  content: "";
  position: absolute;
  display: block;
  top: 0;
  left: 50%;
  width: 100vw;
  height: 100%;
  background: #ededed;
  transform: translateX(-50%);
  z-index: -1;
}
.riders-list--01 .riders-item__prof {
  padding: .5em;
  color: #fff;
  font-weight: bold;
  border-top-color: #fff;
  background: #000;
}
.riders-list--01 a:visited .riders-item__prof {
  border-top-color: #fff !important;
}

@media screen and (min-width: 737px) {
  .riders {
    margin-bottom: 160px;
  }
  .riders-anchor {
    margin-top: -100px;
    padding-top: 100px;
  }
  .riders-title {
    padding-top: .75em;
    margin-bottom: 2em;
    font-size: 30px;
  }
  .riders-title:before,
  .riders-title:after {
    border-top-width: 2px;
  }
  .riders-title:after {
    left: 0;
    width: 150px;
  }
  .riders-list ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .riders-item__link:before {
    font-size: 18px;
  }
  .riders-item__image {
    margin-bottom: 20px;
  }
  .riders-item__number {
    margin-bottom: .75em;
    font-size: 16px;
    font-family: arial;
  }
  .riders-item__number em {
    font-size: 20px;
  }
  .riders-item__name {
    font-size: 24px;
  }
  .riders-item__name__en {
    font-size: 16px;
  }
  .riders-item__prof {
    margin-top: .5em;
    font-size: 14px;
  }
  .riders-item__link .riders-item__prof:before {
    top: -20px;
    border-width: 5px;
  }
  .riders-list--01 {
    margin: 0 0 120px;
  }
  .riders-list--01:before {
    min-width: 1020px;
  }
  .riders-list--01 ul:after {
    content: "";
    visibility: hidden;
    display: block;
    width: 300px;
    height: 0;
  }
  .riders-list--01 .riders-item {
    width: 300px;
  }
  .riders-list--02 ul:after {
    content: "";
    visibility: hidden;
    display: block;
    width: 300px;
    height: 0;
  }
  .riders-list--02 .riders-item {
    width: 300px;
  }
  .riders-list--02 .riders-item:nth-child(n+4) {
    margin-top: 80px;
  }
  .riders-list--03 ul:before,
  .riders-list--03 ul:after {
    content: "";
    visibility: hidden;
    display: block;
    width: 224px;
    height: 0;
  }
  .riders-list--03 ul:before {
    order: 1;
  }
  .riders-list--03 .riders-item {
    width: 224px;
  }
  .riders-list--03 .riders-item:nth-child(n+5) {
    margin-top: 80px;
  }
}
@media screen and (max-width: 736px) {
  .riders {
    margin-bottom: 60px;
  }
  .riders-anchor {
    margin-top: -70px;
    padding-top: 70px;
  }
  .riders-title {
    padding-top: .75em;
    margin-bottom: 1em;
    font-size: 18px;
    text-align: center;
  }
  .riders-title:before,
  .riders-title:after {
    border-top-width: 2px;
  }
  .riders-title:after {
    left: calc(50% - 45px);
    width: 90px;
  }
  .riders-list {
  }
  .riders-item__link:before {
    font-size: 18px;
  }
  .riders-item__image {
    margin-bottom: 10px;
  }
  .riders-item__number {
    margin-bottom: .5em;
    font-size: 12px;
  }
  .riders-item__number em {
    font-size: 17px;
  }
  .riders-item__name {
    font-size: 20px;
  }
  .riders-item__name__en {
    font-size: 13px;
  }
  .riders-item__prof {
    margin-top: .5em;
    font-size: 9px;
  }
  .riders-item__link .riders-item__prof:before {
    top: -20px;
    border-width: 5px;
  }
  .riders-list--01 {
    padding: 25px 0;
    margin-bottom: 35px;
  }
  .riders-list--01 .riders-item:nth-child(n+2) {
    margin-top: 25px;
  }
  .riders-list--01 .riders-item__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .riders-list--01 .riders-item__image {
    width: 40%;
    margin-bottom: 0;
  }
  .riders-list--01 .riders-item__textbox {
    width: 52.5%;
  }
  .riders-list--01 .riders-item__number {
    font-size: 14px;
  }
  .riders-list--01 .riders-item__number em {
    font-size: 19px;
  }
  .riders-list--01 .riders-item__name {
    font-size: 23px;
  }
  .riders-list--01 .riders-item__name__en {
    font-size: 14px;
  }
  .riders-list--02 ul,
  .riders-list--03 ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .riders-list--02 .riders-item,
  .riders-list--03 .riders-item {
    width: 45%;
  }
  .riders-list--03 .riders-item:nth-child(n+3),
  .riders-list--02 .riders-item:nth-child(n+3) {
    margin-top: 35px;
  }
}

/* rider detail header
--------------------------------------------------------*/
.rider-detail-title {
  color: #fff;
  text-align: center;
  border-bottom: 4px solid #b4b4b4;
  background: #000;
}
.rider-detail__info__inner {
  display: flex;
  align-items: center;
  font-weight: bold;
}
.rider-detail__number {
  display: flex;
  font-family: arial;
}
.rider-detail__number > * {
  display: block;
  line-height: 1;
}
.rider-detail__number span {
  margin-right: .25em;
}
.rider-detail__number em {
  font-style: normal;
}
.rider-detail__name > * {
  display: block;
  line-height: 1;
}
.rider-detail__prof__inner {
  display: table;
  table-layout: fixed;
  padding: 1em 0;
  color: #fff;
  font-weight: bold;
  background: #000;
}
.rider-detail__prof__inner dl {
  display: table-row;
}
.rider-detail__prof__inner dt {
  display: table-cell;
  width: 8em;
  padding: .5em 0;
  text-align: center;
}
.rider-detail__prof__inner dd {
  display: table-cell;
}
@media screen and (min-width: 737px) {
  .rider-detail-title {
    line-height: 50px;
    font-size: 24px;
  }
  .rider-detail-header {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 500px;
    z-index: 0;
  }
  .rider-detail__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../images/bg-detail-header.jpg) repeat-x 0 0 / auto 100%;
    z-index: -1;
  }
  .rider-detail__image img {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }
  .rider-detail__number {
    font-size: 62px;
  }
  .rider-detail__number em {
    font-size: 120px;
  }
  .rider-detail__name {
    margin-left: 40px;
  }
  .rider-detail__name .jp {
    font-size: 52px;
  }
  .rider-detail__name .en {
    margin-top: .5em;
    font-size: 24px;
  }
  .rider-detail__prof__inner {
    width: 460px;
    margin-top: 15px;
    font-size: 14px;
  }
}
@media screen and (max-width: 736px) {
  .rider-detail-title {
    line-height: 30px;
    font-size: 12px;
    border-bottom-width: 2px;
  }
  .rider-detail__image img {
    max-width: 100%;
    height: auto;
    margin-bottom: 30px;
  }
  .rider-detail__number {
    font-size: 31px;
  }
  .rider-detail__number em {
    font-size: 60px;
  }
  .rider-detail__info {
    margin: 30px 0;
  }
  .rider-detail__info__inner {
    justify-content: center;
    padding-bottom: 10px;
    border-bottom: 2px solid #c00;
  }
  .rider-detail__name {
    margin-left: 20px;
  }
  .rider-detail__name .jp {
    font-size: 26px;
  }
  .rider-detail__name .en {
    margin-top: .5em;
    font-size: 12px;
  }
  .rider-detail__prof__inner {
    width: 100%;
    font-size: 12px;
  }
}

/* rider qa
--------------------------------------------------------*/
.rider-detail-qa-title {
  position: relative;
  font-weight: bold;
}
.rider-detail-qa-title:before,
.rider-detail-qa-title:after {
  content: "";
  position: absolute;
  top: 0;
  display: block;
  border-top-style: solid;
}
.rider-detail-qa-title:before {
  left: 0;
  width: 100%;
  border-top-color: #d2d2d2;
}
.rider-detail-qa-title:after {
  border-top-color: #000;
}
.rider-detail-qa-list {
  position: relative;
  overflow: hidden;
  transition: max-height .5s ease;
}
.rider-detail-qa-list.opened {
  max-height: 100%;
}
.rider-detail-qa-list__more {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  font-weight: bold;
  cursor: pointer;
  z-index: 0;
}
.rider-detail-qa-list__more:before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: linear-gradient(to bottom, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 50%,rgba(255,255,255,1) 100%);
  z-index: -1;
}
.rider-detail-qa-list__more:after {
  content: "";
  display: inline-block;
  width: .5em;
  height: .5em;
  margin: -.25em 0 0 .5em;
  border-right: 3px solid;
  border-bottom: 3px solid;
  vertical-align: middle;
  transform: rotate(45deg);
}
.opened .rider-detail-qa-list__more {
  display: none;
}
.rider-detail-qa-list dl {
  line-height: 1.4;
}
.rider-detail-qa-list dt {
  margin-bottom: .5em;
  margin-left: 1.5em;
  text-indent: -1.5em;
}
.rider-detail-qa-list dt:before {
  content: "Q.";
  display: inline-block;
  width: 1.5em;
  text-indent: 0;
}
.rider-detail-qa-list dd {
  margin-left: 1.5em;
  text-indent: -1.5em;
  font-weight: bold;
}
.rider-detail-qa-list dd:before {
  content: "A.";
  display: inline-block;
  width: 1.5em;
  text-indent: 0;
}
@media screen and (min-width: 737px) {
  .rider-detail-qa {
    margin: 100px 0 140px;
  }
  .rider-detail-qa-title {
    padding-top: .75em;
    margin-bottom: 2em;
    font-size: 30px;
  }
  .rider-detail-qa-title:before,
  .rider-detail-qa-title:after {
    border-top-width: 2px;
  }
  .rider-detail-qa-title:after {
    left: 0;
    width: 150px;
  }
  .rider-detail-qa-movie {
    margin-bottom: 130px;
  }
  .rider-detail-qa-movie .video-js {
    padding-top: 56.25%;
    height: auto !important;
  }
  .rider-detail-qa-list {
    max-height: 240px;
  }
  .rider-detail-qa-list__more {
    font-size: 16px;
  }
  .rider-detail-qa-list__more:before {
    height: 160px;
  }
  .rider-detail-qa-list dl + dl {
    margin-top: 50px;
  }
  .rider-detail-qa-list dt {
    font-size: 16px;
  }
  .rider-detail-qa-list dd {
    font-size: 18px;
  }
}
@media screen and (max-width: 736px) {
  .rider-detail-qa {
    margin: 30px 0 40px;
  }
  .rider-detail-qa-title {
    padding-top: .75em;
    margin-bottom: 1em;
    font-size: 18px;
    text-align: center;
  }
  .rider-detail-qa-title:before,
  .rider-detail-qa-title:after {
    border-top-width: 2px;
  }
  .rider-detail-qa-title:after {
    left: calc(50% - 45px);
    width: 90px;
  }
  .rider-detail-qa-movie {
    margin: 0 -5.5% 25px;
  }
  .rider-detail-qa-list {
    max-height: 120px;
  }
  .rider-detail-qa-list__more {
    font-size: 9px;
  }
  .rider-detail-qa-list__more:before {
    height: 80px;
  }
  .rider-detail-qa-list__more:after {
    border-right-width: 2px;
    border-bottom-width: 2px;
  }
  .rider-detail-qa-list dl + dl {
    margin-top: 20px;
  }
  .rider-detail-qa-list dt {
    font-size: 12px;
  }
  .rider-detail-qa-list dd {
    font-size: 14px;
  }
}


/* riders campion header
--------------------------------------------------------*/
.riders-campion-header {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  color: #fff;
  text-align: center;
  box-sizing: border-box;
  z-index: 0;
}
.riders-campion-header__image {
  position: absolute;
  top: 0;
  left: 50%;
  width: 100%;
  height: 100%;
  background: no-repeat center bottom / cover;
  transform: translateX(-50%);
  z-index: -1;
}
.riders-campion-header__title {
  font-weight: normal;
}
.riders-campion-header__title em {
  font-style: normal;
  font-weight: bold;
}
.riders-campion-header__sub {
  font-weight: bold;
}
@media screen and (min-width: 737px) {
  .riders-campion-header {
    height: calc(450 / 1400 * 100vw);
    padding-bottom: calc(40 / 1400 * 100vw);
  }
  .riders-campion-header__title {
    font-size: calc(30 / 1400 * 100vw);
  }
  .riders-campion-header__title br {
    display: none;
  }
  .riders-campion-header__sub {
    margin-top: 1em;
    font-size: calc(20 / 1400 * 100vw);
  }
}
@media screen and (min-width: 737px) and (max-width: 1019px) {
  .riders-campion-header {
    height: calc(450 / 1400 * 1020px);
    padding-bottom: calc(40 / 1400 * 1020px);
  }
  .riders-campion-header__title {
    font-size: calc(30 / 1400 * 1020px);
  }
  .riders-campion-header__sub {
    font-size: calc(20 / 1400 * 1020px);
  }
}

@media screen and (max-width: 736px) {
  .riders-campion-header {
    height: calc(450 / 1400 * 100vw);
  }
  .riders-campion-header__title {
    line-height: 1.4;
    font-size: calc(24 / 750 * 100vw);
  }
  .riders-campion-header__sub {
    margin: .5em 0 1em;
    font-size: calc(12 / 750 * 100vw);
  }
}

/* riders campion
--------------------------------------------------------*/
.riders-campion__greeting {
  font-weight: bold;
  text-align: center;
  border-bottom: 2px solid #cc0000;
}
.riders-campion__sub {
  line-height: 2;
  font-weight: bold;
}
.riders-campion__name {
  line-height: 2;
  font-weight: bold;
}
@media screen and (min-width: 737px) {
  .riders-campion__greeting {
    padding: 70px 0;
    font-size: 42px;
  }
  .riders-campion__greeting br {
    display: none;
  }
  .riders-campion {
    margin-top: 150px;
  }
  .riders-campion__sub {
    font-size: 30px;
  }
  .riders-campion__name {
    font-size: 42px;
  }
  .riders-campion__movie {
    margin-top: 40px;
  }
  .riders-campion__movie .video-js {
    padding-top: 56.25%;
    height: auto !important;
  }
  .riders-campion + .btn-back {
    margin-top: 170px;
  }
}
@media screen and (max-width: 736px) {
  .riders-campion__greeting {
    padding: 30px 0;
    font-size: 21px;
  }
  .riders-campion {
    margin-top: 70px;
  }
  .riders-campion__sub {
    font-size: 15px;
  }
  .riders-campion__name {
    font-size: 21px;
  }
  .riders-campion__movie {
    margin: 20px -5.5% 0;
  }
  .riders-campion + .btn-back {
    margin-top: 70px;
  }
}