.mt40 {
  margin-top: 40px;
}

.fc_red {
  color: #e60012;
}

.mono-tone-x_main {
  position: relative;
  background-color: #000;
}

.mono-tone-x_main:before {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  content: '';
  width: 54%;
  height: 100%;
  background-size: cover;
  z-index: 1;
}

.mono-tone-x_main h1 {
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding: 0;
  z-index: 2;
}

.mono-tone-x_main h1 img {
  width: 100%;
  height: auto;
}

.mono-tone-x_sec {
  width: 980px;
  margin: 0 auto;
}

.mono-tone-x_concept {
  background-color: #000;
  width: 100%;
}

.mono-tone-x_concept_inner {
  max-width: 1040px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.mono-tone-x_concept_inner:nth-of-type(even) {
  flex-direction: row-reverse;
}

.mono-tone-x_concept_image {
  flex: 0 0 auto;
  width: 55%;
  margin-left: -10%;
}

.mono-tone-x_concept_inner:nth-of-type(even) .mono-tone-x_concept_image {
  margin-right: -10%;
}

.mono-tone-x_img {
  width: 100%;
}

.mono-tone-x_txt {
  color: #fff;
  padding: 3%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 50%;
}

.mono-tone-x_txt h2 {
  margin-bottom: 10px;
  font-size: 27px;
  font-weight: bold;
  line-height: 1.8;
  width: 100%;
}

.mono-tone-x_txt p {
  font-size: 15px;
  line-height: 1.8;
}


.mono-tone-x_concept_inner:nth-of-type(even) .mono-tone-x_txt {
  align-items: flex-end;
}


.mono-tone-x_bnr {
  position: relative;
  display: block;
  width: 980px;
  margin: 20px auto;
  z-index: 10;
}

.mono-tone-x_schedule {
  position: relative;
  padding-bottom: 68px;
}

.mono-tone-x_schedule_txt {
  position: absolute;
  top: 380px;
  right: 0;
  width: 560px;
  background: #fff;
  border: 1px solid #000;
  text-align: center;
}

.mono-tone-x_schedule_txt h2 {
  width: 100%;
  padding: 10px 0;
  color: #fff;
  background: #e60012;
  font-size: 28px;
  letter-spacing: .1em;
}

.mono-tone-x_schedule_txt p {
  padding: 10px 0;
  font-size: 18px;
  font-weight: bold;
  line-height: 2;
}

.mono-tone-x_item {
  margin-top: 60px;
  padding: 60px calc((100% - 980px) / 2);
  background: #e9e9e9;
}

.mono-tone-x_item h2 {
  margin-bottom: 40px;
  font-size: 48px;
  font-weight: 500;
  font-family: 'Oswald', sans-serif;
  text-align: center;
}

.mono-tone-x_pd_list {
  width: 100%;
  display: -ms-flexbox;
  /*IE10*/
  display: -webkit-flex;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: -5px -10px;
}

.mono-tone-x_pd {
  /* width: 290px; */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 33.333%;
  padding: 10px 5px;
}

.mono-tone-x_pd_img {
  width: 100%;
  border: 1px solid #ccc;
}

.mono-tone-x_pd_num {
  margin-top: 5px;
  font-size: 14px;
}

.mono-tone-x_pd h3 {
  margin-top: 5px;
  font-size: 15px;
  font-weight: bold;
}

.mono-tone-x_pd_price {
  margin-top: 5px;
  margin-bottom: 5px;
  color: #e60012;
  font-size: 14px;
  font-weight: bold;
}

.mono-tone-x_pd_price span {
  font-size: 20px;
}

.mono-tone-x_pd_form.pre_sales {
  margin-top: auto;
}

.mono-tone-x_pd_form.pre_sales a {
  display: block;
  width: 100%;
  height: 50px;
  line-height: 50px;
  color: #fff;
  background: #b3982d;
  font-size: 18px;
  text-align: center;
}

.mono-tone-x_btn {
  display: block;
  width: 298px;
  margin: 0 auto 50px;
  padding: 15px 0;
  color: #fff;
  background: #272624;
  border: 1px solid #b3982d;
  box-shadow: 0 6px 9px rgba(0, 0, 0, .65);
  font-size: 20px;
  line-height: 1.2;
  text-align: center;
  letter-spacing: .02em;
}

.mono-tone-x_btn span {
  display: block;
  font-size: 16px;
}

.mono-tone-x_att {
  margin-top: 50px;
  padding-bottom: 60px;
}

.mono-tone-x_att h2 {
  font-size: 18px;
  text-align: center;
}

.mono-tone-x_att p {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}

.mono-tone-x_pd.mono-tone-x_pd_all {
  width: auto;
  margin: 30px 0 0;
}

.mono-tone-x_pd input[type="submit"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  border: none;
  border-radius: 0;
  display: block;
  width: 100%;
  height: 50px;
  margin: 10px auto 0;
  color: #fff;
  background: #c00;
  font-size: 18px;
  text-align: center;
  line-height: 50px;
}

.mono-tone-x_pd_all input[type="submit"] {
  width: auto;
  padding: 0 1.5em;
  height: 72px;
  line-height: 72px;
}

.mono-tone-x_pd input[type="submit"]:hover {
  opacity: .7;
  cursor: pointer;
}

.mono-tone-x_pass {
  margin: 30px 0 0;
  font-size: 18px;
  letter-spacing: .05em;
  text-align: center;
}

.mono-tone-x_pass__main {
  font-size: 22px;
}

.mono-tone-x_txt_strong {
  margin-bottom: 1.5em;
  color: #e60012;
  font-size: 18px;
  text-align: center;
}

.mono-tone-x_txt_strong span {
  font-size: 24px;
  font-weight: bold;
}

.mono-tone-x_pd_btn_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.mono-tone-x_pd_form .pd_num .label {
  white-space: nowrap;
}

.mono-tone-x_pd_form .pd_num {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  margin-right: 10px;
}

.mono-tone-x_pd_form .ui-spinner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.mono-tone-x_pd_form a.ui-spinner-button {
  display: block;
  width: 34px;
  height: 24px;
  color: #fff;
  background-color: #222;
  line-height: 26px;
  cursor: pointer;
  text-align: center;
}

.mono-tone-x_pd_form a.ui-spinner-button + .ui-spinner-button {
  margin-top: 1px;
}

.mono-tone-x_pd_form input.numbers {
  display: inline-block;
  margin: 6px 5px 0 10px;
  height: 43px;
  width: 70px;
  color: #000;
  border: 1px solid #000;
  border-radius: 2px;
  text-align: center;
  font-size: 15px;
  vertical-align: top;
}

.mono-tone-x__item {
  background-color: #000;
  padding: 50px 2% 100px;
}

.mono-tone-x__item-container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
}

.mono-tone-x__item-list {}

.mono-tone-x__item-inner {
  margin-top: 50px;
}

.mono-tone-x__item-title {
  text-align: center;
  position: relative;
  padding-bottom: 10px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 300;
  color: #fff;
  font-size: clamp(24px, 5vw, 36px);
}

.mono-tone-x__item-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 30%;
  min-width: 50px;
  max-width: 200px;
  border-bottom: solid 2px #fff;
}

.mono-tone-x__item__title {
  text-align: left;
  position: relative;
  padding-bottom: 10px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 300;
  color: #fff;
  font-size: clamp(19px, 5vw, 36px);
}

.mono-tone-x__item__image {}

.mono-tone-x__img {
  width: 100%;
  height: auto;
}

.mono-tone-x__item__link {
  margin-top: 10px;
}

.mono-tone-x__item__link__btn {
  color: #fff;
  text-align: right;
  font-size: clamp(14px, 4vw, 18px);
}


.mono-tone-x__item__product {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.mono-tone-x__item__product__item {
  text-align: center;
  color: #fff;
}

.mono-tone-x__item__product__item img {
  width: 100%;
  height: auto;
}

.mono-tone-x__item__product__item p {
  font-size: 18px;
  color: #fff;
}

.mono-tone-x__item__product__item p a {
  color: #fff;
}