.section-air-sx {
  background-color: #fff;
}

.section-air-sx img {
  height: auto;
  vertical-align: bottom;
}

@media (min-width: 769px) {
  .section-air-sx .sp-only {
    display: none!important;
  }
}

@media (max-width: 768px) {
  .section-air-sx .pc-only {
    display: none!important;
  }
}

@media (min-width: 769px) {
  .section-air-sx .bg-wrap {
    background: url(/img/usr/goods/air/sx/2024/bg.png) bottom repeat-x;
    background-size: contain;
  }
}

@media (max-width: 768px) {
  .section-air-sx .bg-wrap-sp {
    background: url(/img/usr/goods/air/sx/2024/sp/bg.png) repeat-x top calc(640 / 450 * 100vw) center;
    background-size: contain;
  }
}

.section-air-sx .section-container {
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 769px) {
  .section-air-sx .section-container {
    width: 1200px;
    max-width: 100%;
    box-sizing: border-box;
    font-size: 17px;
    line-height: calc(28 / 17);
  }
}

@media (max-width: 768px) {
  .section-air-sx .section-container {
    width: calc(422 / 450 * 100vw);
    font-size: calc(18 / 450 * 100vw);
    font-weight: 400;
    line-height: calc(28/ 18);
  }
}

.section-air-sx .main-title {
  position: relative;
  margin: 0 auto;
  padding: 0;
  border: none;
  font-size: 20px;
  font-weight: bold;
  z-index: 1;
  background: none;
  background-color: #fff; 
}

@media (min-width: 769px) {
  .section-air-sx .main-title {
    width: 1200px;
    padding: 25px 0;
  }
}

@media (max-width: 768px) {
  .section-air-sx .main-title {
    margin-bottom: 25px;
    width: calc(422 / 450 * 100vw);
    padding: 15px 0 0;
  }
}

.section-air-sx .section-title {
  margin: 0;
  padding: 0;
  background-color: unset;
  background: none;
}

@media (max-width: 768px) {
  .full-width {
    margin-right: calc(50% - 50vw);
    margin-left: calc(50% - 50vw);
    width: 100vw;
  }
  .full-width img {
    max-width: unset;
    width: 100vw;
  }
}

/* mv */
.section-mv {
  color: #000;
}

@media (min-width: 769px) {
  .section-mv {
    margin-bottom: 40px;
    background-color: #fff;
    padding-top: 40px;
    margin-top: -40px;
  }
  .section-mv .section-container {
    position: relative;
    min-height: 670px;
  }
  .section-mv .section-container::after {
    content: '';
    position: absolute;
    top: -40px;
    right: -300px;
    height: 670px;
    width: 1065px;
    background: url(/img/usr/goods/air/sx/2024/mv.jpg) no-repeat;
  }
}

@media (max-width: 768px) {
  .section-mv {
    /* margin-bottom: 40px;
    */
  padding-bottom: 40px;
    background: #fff;
  }
}

@media (min-width: 769px) {
  .section-mv .mv-box {
    position: relative;
    padding-top: 40px;
    width: 570px;
    z-index: 1;
  }
}

.section-mv .section-title {
  margin-bottom: 30px;
}

.section-mv .section-title img {
  display: block;
}

@media (min-width: 769px) {
  .section-mv .section-title .title-logo {
    margin-bottom: 20px;
    width: 161px;
  }
}

@media (max-width: 768px) {
  .section-mv .section-title .title-logo {
    margin-bottom: 20px;
    width: calc(181 / 450 * 100vw);
  }
}

@media (min-width: 769px) {
  .section-mv .section-title .title-copy {
    width: 315px;
  }
}

@media (max-width: 768px) {
  .section-mv .section-title .title-copy {
    width: calc(315 / 450 * 100vw);
  }
}

.section-mv .catch {
  margin-bottom: 20px;
  font-size: 23px;
  font-weight: bold;
}

@media (max-width: 768px) {
  .section-mv .main-text {
    margin-top: calc(-80 / 450 * 100vw);
  }
}

.btn-compare-link {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 0 auto;
  background-color: #c8102e;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: bold;
  padding: 15px 20px;
  box-sizing: border-box;
  transition: opacity 0.3s;
  border-radius: 38px;
  /* 角丸 */;
}

.btn-compare-link a {
  color: #FFF;
}

@media (min-width: 769px) {
  .btn-compare-link {
    display: flex;
    width: 600px;
    top: -250px;
  }
}

@media (max-width: 768px) {
  .btn-compare-link {
    display: flex;
    width: 95%;
    top: 16px;
  }
}

.btn-compare-link::after {
  content: "";
  position: absolute;
  right: 20px;
  width: 10px;
  height: 10px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(135deg);
}

.btn-compare-link:hover {
  opacity: 0.8;
}

@media (min-width: 769px) {
  /* intro */
.section-intro {
    margin-bottom: 160px;
    color: #000;
  }
}

@media (max-width: 768px) {
  .section-intro {
    margin-bottom: 50px;
    color: #000;
    padding-bottom: 50px;
    background: #fff;
  }
}

.section-intro .section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 769px) {
  .section-intro .section-title {
    margin-bottom: 40px;
    font-size: 30px;
  }
}

@media (max-width: 768px) {
  .section-intro .section-title {
    margin-bottom: 20px;
    font-size: calc(26 / 450 * 100vw);
    text-align: center;
  }
}

@media (min-width: 769px) {
  .section-intro .section-title::before, .section-intro .section-title::after {
    content: '';
    width: 960px;
    height: 5px;
    background: url(/img/usr/goods/air/sx/2024/line_01.png) no-repeat top center;
  }
}

@media (max-width: 768px) {
  .section-intro .section-title::before, .section-intro .section-title::after {
    content: '';
    width: 100%;
    aspect-ratio: 854 / 10;
    background: url(/img/usr/goods/air/sx/2024/sp/line_01.png) no-repeat top center;
  }
}

@media (min-width: 769px) {
  .section-intro .section-title::before {
    margin-bottom: 20px;
  }
}

@media (max-width: 768px) {
  .section-intro .section-title::before {
    margin-bottom: 20px;
  }
}

@media (min-width: 769px) {
  .section-intro .section-title::after {
    margin-top: 20px;
  }
}

@media (max-width: 768px) {
  .section-intro .section-title::after {
    margin-top: 20px;
  }
}

@media (min-width: 769px) {
  .section-intro .intro-box {
    display: flex;
    align-items: center;
  }
  .section-intro .intro-box .box-item:nth-child(2) {
    flex: 1;
    margin-left: 40px;
  }
}

@media (max-width: 768px) {
  .section-intro .intro-box .box-item:nth-child(2) {
    margin-top: 20px;
  }
}

.section-intro .intro-box .title {
  color: #850010;
}

@media (min-width: 769px) {
  .section-intro .intro-box .title {
    margin-bottom: 70px;
    font-size: 30px;
    font-weight: bold;
  }
}

@media (max-width: 768px) {
  .section-intro .intro-box .title {
    margin-bottom: 20px;
    font-size: calc(26 / 450 * 100vw);
    font-weight: bold;
  }
}

@media (min-width: 769px) {
  .section-intro .intro-box .text {
    font-weight: bold;
  }
}

@media (max-width: 768px) {
  .section-intro .intro-box picture {
    display: block;
    margin-right: calc(50% - 50vw);
    margin-left: calc(50% - 50vw);
    width: 100vw;
  }
  .section-intro .intro-box picture img {
    max-width: unset;
    width: 100%;
  }
}

/* content */
.section-content {
  color: #fff;
}

@media (min-width: 769px) {
  .section-content {
    margin: 0 auto 80px;
  }
}

@media (max-width: 768px) {
  .section-content {
    margin: 0 auto 80px;
  }
}

@media (min-width: 769px) {
  .section-content .section-title {
    margin-bottom: 40px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .section-content .section-title {
    margin-bottom: 10px;
    text-align: center;
  }
  .section-content.content-01 .section-title img {
    width: calc(303 / 450 * 100vw);
  }
  .section-content.content-02 .section-title img {
    width: calc(314 / 450 * 100vw);
  }
  .section-content.content-03 .section-title img {
    width: calc(405 / 450 * 100vw);
  }
}

.section-content .inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (max-width: 768px) {
  .section-content .inner {
    margin-bottom: 10px;
  }
}

.section-content .catch {
  border-bottom: 1px solid #fff;
  text-align: center;
}

@media (max-width: 768px) {
  .section-content .catch {
    margin-bottom: 10px;
  }
}

@media (min-width: 769px) {
  .section-content .catch {
    margin: 0 auto 15px;
    padding-bottom: 15px;
    font-size: 30px;
    width: 730px;
    line-height: 1;
  }
}

@media (max-width: 768px) {
  .section-content .catch {
    margin: 0 auto 15px;
    padding-bottom: 5px;
    font-size: calc(30 / 450 * 100vw);
    font-weight: normal;
    width: 100%;
  }
}

@media (min-width: 769px) {
  .section-content .text {
    margin: 0 auto 40px;
    width: 730px;
  }
}

.section-content .text .sup {
  font-size: 10px;
}

.section-content .text .bg {
  background-color: #000;
  font-weight: bold;
}

@media (min-width: 769px) {
  .section-content .text .note {
    margin-top: 5px;
    text-align: right;
  }
}

@media (max-width: 768px) {
  .section-content .text .note {
    margin-top: 0;
    font-size: calc(14 / 450 * 100vw);
  }
  .section-content picture {
    display: block;
    margin-right: calc(50% - 50vw);
    margin-left: calc(50% - 50vw);
    width: 100vw;
  }
  .section-content picture img {
    max-width: unset;
    width: 100%;
  }
}

/* det */
.section-det {
  color: #fff;
}

@media (max-width: 768px) {
  .section-det {
    padding-bottom: 50px;
  }
}

@media (min-width: 769px) {
  .section-det .det_box01 {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 100px;
    padding: 40px 0 20px;
    border: solid 1px #fff;
  }
}

@media (max-width: 768px) {
  .section-det .det_box01 {
    margin: 0;
    padding: 40px 14px 20px;
    border: solid 1px #fff;
  }
}

@media (min-width: 769px) {
  .section-det .det_box01 > div {
    width: calc(100% - 700px);
  }
  .section-det .air_p03 {
    font-size: 26px;
    text-align: center;
    letter-spacing: 2px;
  }
}

@media (max-width: 768px) {
  .section-det .air_p03 {
    text-align: center;
    letter-spacing: 2px;
  }
}

@media (min-width: 769px) {
  .section-det .air_p03_01 {
    font-size: 37px;
    border-bottom: 1px solid #fff;
  }
}

@media (max-width: 768px) {
  .section-det .air_p03_01 {
    font-size: calc(37 / 450 * 100vw);
    border-bottom: 1px solid #fff;
  }
}

@media (min-width: 769px) {
  .section-det .air_p03_02 {
    font-size: 13px;
    display: block;
    margin: 5px 0 15px;
  }
}

@media (max-width: 768px) {
  .section-det .air_p03_02 {
    font-size: calc(21 / 450 * 100vw);
    display: block;
    margin: 15px 0 20px;
  }
}

@media (min-width: 769px) {
  .section-det .det_box01 figure {
    width: 700px;
  }
  .section-det .det_box01 figcaption {
    margin-top: 5px;
    margin-right: 20px;
    text-align: right;
  }
}

@media (max-width: 768px) {
  .section-det .det_box01 figure + p {
    margin-top: 40px;
    text-align: center;
  }
  .section-det .note {
    text-align: right;
    font-size: calc(14 / 450 * 100vw);
  }
}

/* detail */
.section-detail {
  color: #fff;
}

@media (max-width: 768px) {
  .section-detail {
    padding-bottom: 70px;
    background-color: #231917;
  }
}

.section-air-sx .hardness-use_box {
  background-color: unset;
  color: unset;
}

@media (min-width: 769px) {
  .section-air-sx .hardness-use_box {
    margin: 140px auto 0;
    padding-bottom: 100px;
    width: 1109px;
  }
    .section-detail {
    padding-bottom: 1px;
  }
}

.hardness-use_box .hardness_item {
  border-bottom: 1px solid #fff;
}

@media (min-width: 769px) {
  .hardness-use_box .hardness_item {
    display: flex;
    justify-content: center;
    padding: 0 55px 50px;
  }
}

@media (max-width: 768px) {
  .hardness-use_box .hardness_item {
    padding-bottom: 45px;
  }
}

.hardness-use_box .title {
  position: relative;
  margin: 0 auto 25px;
  padding: 5px 0;
  font-weight: bold;
  text-align: center;
  background-color: unset;
}

@media (min-width: 769px) {
  .hardness-use_box .title {
    border: 1px solid #fff;
    font-size: 25px;
  }
}

@media (max-width: 768px) {
  .hardness-use_box .title {
    font-size: 20px;
  }
  .hardness-use_box .title::before {
    position: absolute;
    top: 0;
    left: 50%;
    width: calc(100% - 20px);
    height: 100%;
    border: 1px solid #fff;
    transform: translateX(-50%) skew(-25deg);
    content: '';
  }
}

@media (min-width: 769px) {
  .hardness_item .image {
    margin-left: 65px;
    width: 515px;
  }
}

.hardness-use_box .note span {
  display: inline-block;
  margin-right: 10px;
  width: 50px;
  height: 50px;
  background-color: #393d6c;
}

@media (max-width: 768px) {
  .hardness-use_box .note span {
    margin-right: 20px;
  }
}

.hardness-use_box .text img {
  margin-bottom: 20px;
  vertical-align: bottom;
}

@media (min-width: 769px) {
  .hardness-use_box .text {
    width: 391px;
  }
  .hardness-use_box .text img {
    width: 276px;
  }
  .hardness-use_box .use_item {
    display: flex;
    justify-content: center;
    flex-direction: row-reverse;
    padding: 50px 65px 0;
  }
}

.hardness-use_box .hardness_item .note,
.hardness-use_box .use_item .note {
  background-color: unset;
}

@media (min-width: 769px) {
  .hardness-use_box .hardness_item .note:not(.sp-only) {
    display: inline-flex;
    font-size: 13px;
    line-height: 25px;
    vertical-align: middle;
  }
}

@media (max-width: 768px) {
  .hardness-use_box .hardness_item .note {
    display: flex;
    justify-content: center;
    font-size: calc(18 / 450 * 100vw);
    margin: 20px auto 0;
  }
}

.hardness-use_box .use_item .image p {
  margin-top: 10px;
  font-size: 14px;
}

@media (min-width: 769px) {
  .hardness-use_box .hardness_item .detail {
    margin-bottom: 45px;
  }
}

@media (max-width: 768px) {
  .hardness-use_box .hardness_item .detail {
    margin-bottom: 30px;
    text-align: center;
  }
  .hardness-use_box .use_item {
    padding-top: 45px;
  }
}

@media (min-width: 769px) {
  .hardness-use_box .use_item .image {
    margin-right: 109px;
    width: 462px;
  }
}

@media (max-width: 768px) {
  .hardness-use_box .use_item img + p {
    margin-top: 5px;
    font-size: 13px;
  }
  .hardness-use_box .use_item .image .note {
    margin-top: 20px;
    text-align: right;
  }
  .hardness-use_box .use_item .detail {
    margin-top: 30px;
  }
  .hardness-use_box .use_item .note.sp-only {
    margin-top: 55px;
    font-size: 14px;
    text-align: left;
  }
}

.section-movie {
  background-color: #201a19;
  text-align: center;
}

@media (min-width: 769px) {
  .section-movie {
    margin-bottom: 100px;
    padding: 70px 0 140px;
  }
}

@media (max-width: 768px) {
  .section-movie {
    margin-bottom: calc(100 / 750 * 100vw);
    padding: calc(40*(100vw / 750)) calc(45*(100vw / 750)) calc(100*(100vw / 750));
  }
}

#air--wrapper .section-movie .title {
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: .02em;
}

.section-movie .item:not(:last-child) {
  margin-bottom: 70px;
}

#video_wrapper2 .video_wrapper {
  margin: 0 auto;
  width: 100%;
}

@media (min-width: 769px) {
  #video_wrapper2 .video_wrapper {
    width: 828px;
  }
}

#video_wrapper2 .video iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 565;
}

@media (min-width: 769px) {
  .section-air-sx {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-top: 50px;
    margin-left: -50vw;
    margin-right: -50vw;
  }
}

@media (max-width: 768px) {
  .section-air-sx {
    margin-top: 30px;
  }
}

@media (max-width: 768px) {
  .block-goods-comment1 {
    padding: 0;
  }
}

.block-goods-comment1 {
  border-bottom: none;
}