@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd,
p,
div,
span,
img,
a,
table,
tr,
th,
td {
  margin: 0;
  padding: 0;
  border: 0;
  font-weight: normal;
  font-size: 100%;
  vertical-align: baseline;
}

header,
footer,
nav,
section,
article,
aside,
figure,
figcaption {
  display: block;
}

ol,
ul {
  list-style: none;
  list-style-type: none;
}

html {
  font-size: 62.5%;
}

body {
  background: #fff;
  line-height: 1;
  margin: auto;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "游ゴシック", "Yu Gothic", YuGothic, "MS ゴシック", sans-serif;
  font-size: 1.6em;
}

a {
  color: inherit;
  text-decoration: none;
}

@media screen and (max-width: 767px) {
  .pc-only {
    display: none;
  }
}

.sp-only {
  display: none;
}
@media screen and (max-width: 1239px) {
  .sp-only {
    display: block;
  }
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10rem 0;
}
@media screen and (max-width: 1239px) {
  .section-inner {
    padding: 6rem 1.5rem;
  }
}

.section-title {
  font-size: 4rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 3rem;
}
@media screen and (max-width: 767px) {
  .section-title {
    font-size: 2.4rem;
  }
}

.section-subtitle {
  text-align: center;
  font-size: 1.8rem;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .section-subtitle {
    font-size: 1.6rem;
  }
}

.btn {
  display: inline-block;
  padding: 1rem 1.2rem;
  border-radius: 30rem;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  border: 0.2rem solid #e60012;
  text-align: center;
  font-weight: 500;
  font-size: 1.4rem;
}

.btn--primary {
  background: #e60012;
  color: #fff;
}

.btn--primary:hover {
  background: #fff;
  color: #e60012;
}

.btn--outline {
  color: #e60012;
  background: #fff;
}

.btn--outline:hover {
  background: #e60012;
  color: #fff;
}

.btn-amazon {
  background: #39a8e1;
  color: #fff;
  border: 0.2rem solid #39a8e1;
}
.btn-amazon:hover {
  background: #fff;
  color: #39a8e1;
}

.swiper-pagination-bullet-active {
  background: #e60012;
}

.header {
  background: #222;
  position: relative;
  width: 100%;
  z-index: 1000;
}
.header.is-fixed {
  position: fixed;
  top: -8rem;
  left: 0;
  width: 100%;
  -webkit-box-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.1);
          box-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.1);
  -webkit-transition: top 0.3s ease;
  transition: top 0.3s ease;
}
.header.is-visible {
  top: 0;
}

.header__inner {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  max-width: 120rem;
  margin: 0 auto;
  padding: 1.6rem 0;
  color: #fff;
}
@media screen and (max-width: 1239px) {
  .header__inner {
    padding: 1rem 1.5rem;
    color: #222;
  }
}

.header__logo {
  max-width: 18rem;
}
@media screen and (max-width: 767px) {
  .header__logo {
    max-width: 14rem;
  }
}
.header__logo img {
  width: 100%;
}

.header__nav {
  -webkit-transition: -webkit-transform 0.4s ease;
  transition: -webkit-transform 0.4s ease;
  transition: transform 0.4s ease;
  transition: transform 0.4s ease, -webkit-transform 0.4s ease;
}

.header__list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.header__item__link {
  font-size: 1.4rem;
  position: relative;
}
@media screen and (max-width: 767px) {
  .header__item__link {
    font-size: 1.6rem;
  }
}
.header__item__link::after {
  position: absolute;
  left: 0;
  content: "";
  width: 100%;
  height: 2px;
  background: #e60012;
  bottom: -2px; /*アンダーラインがaタグの下端から現れる*/
  -webkit-transform: scale(0, 1);
          transform: scale(0, 1); /*アンダーラインの縮尺比率。ホバー前はx方向に0*/
  -webkit-transform-origin: left top;
          transform-origin: left top; /*変形（アンダーラインの伸長）の原点がaタグ（各メニュー）の左端*/
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s; /*変形の時間*/
}
.header__item__link:hover::after {
  -webkit-transform: scale(1, 1);
          transform: scale(1, 1); /*ホバー後、x軸方向に1（相対値）伸長*/
}

.header__btn {
  width: 16rem;
}
@media screen and (max-width: 767px) {
  .header__btn {
    font-size: 1.6rem;
  }
}

.header__link {
  width: 16rem;
}

.header__popup {
  text-align: center;
  background: #e60012;
  font-size: 1.4rem;
  padding: 1rem;
  color: #fff;
}
@media screen and (max-width: 767px) {
  .header__popup {
    font-size: 1.2rem;
  }
}

.hamburger {
  display: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 4px;
  width: 32px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1100;
}
.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: #fff;
  border-radius: 2px;
  -webkit-transition: 0.4s;
  transition: 0.4s;
}
.hamburger.active span {
  background: #222;
}
.hamburger.active span:nth-child(1) {
  -webkit-transform: translateY(8px) rotate(45deg);
          transform: translateY(8px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  -webkit-transform: translateY(-4px) rotate(-45deg);
          transform: translateY(-4px) rotate(-45deg);
}

.drawer__overlay {
  display: none;
}
@media screen and (max-width: 1239px) {
  .drawer__overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
  }
}

@media screen and (max-width: 1239px) {
  .hamburger {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .header__nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 80%;
    max-width: 24rem;
    background: #fff;
    -webkit-box-shadow: -4px 0 15px rgba(0, 0, 0, 0.15);
            box-shadow: -4px 0 15px rgba(0, 0, 0, 0.15);
    -webkit-transform: translateX(100%);
            transform: translateX(100%);
    padding: 5rem 2rem;
    overflow-y: auto;
    -webkit-transition: -webkit-transform 0.4s ease;
    transition: -webkit-transform 0.4s ease;
    transition: transform 0.4s ease;
    transition: transform 0.4s ease, -webkit-transform 0.4s ease;
    z-index: 10;
  }
  .header__nav.open {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
  .header__list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 2rem;
  }
  .header__item--btn-cont {
    margin-top: 0.8rem;
  }
  .drawer__overlay.active {
    opacity: 1;
    visibility: visible;
  }
}
.fv {
  position: relative;
  width: 100%;
  height: 81rem;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .fv {
    height: 60rem;
  }
}

.fv__slider.swiper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.fv__slider.swiper .swiper-slide {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.fv__slider.swiper .swiper-slide::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 2;
}

.fv__slide--1 {
  background-image: url("../img/fv-slide/fv-slide01.jpg");
}

.fv__slide--2 {
  background-image: url("../img/fv-slide/fv-slide02.jpg");
}

.fv__slide--3 {
  background-image: url("../img/fv-slide/fv-slide03.jpg");
}

.fv__slide--4 {
  background-image: url("../img/fv-slide/fv-slide04.jpg");
}

.fv__inner {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 100%;
  max-width: 96rem;
  padding: 0 2rem;
  z-index: 10;
  text-align: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: #fff;
}

.fv__series {
  letter-spacing: 0.2rem;
  margin-bottom: 2rem;
  color: #fff;
}
@media screen and (max-width: 767px) {
  .fv__series {
    font-size: 1.4rem;
  }
}

.fv__title {
  font-size: 5.8rem;
  font-weight: bold;
  margin-bottom: 4rem;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  letter-spacing: 0.05em;
}
@media screen and (max-width: 767px) {
  .fv__title {
    font-size: 3rem;
    line-height: 1.3;
  }
}

.fv__subtitle {
  font-size: 2rem;
  margin-bottom: 4rem;
  line-height: 1.8;
}
@media screen and (max-width: 767px) {
  .fv__subtitle {
    font-size: 1.6rem;
  }
}

.fv__buttons {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  gap: 2rem;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (max-width: 767px) {
  .fv__buttons {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 1.4rem;
  }
}

.fv__btn {
  width: 20rem;
  font-size: 1.8rem;
  padding: 1.6rem;
}
@media screen and (max-width: 767px) {
  .fv__btn {
    font-size: 1.6rem;
    padding: 1.4rem;
  }
}

.products {
  background: #f6f6f6;
}

.products__subtitle {
  margin-bottom: 6rem;
}
@media screen and (max-width: 767px) {
  .products__subtitle {
    margin-bottom: 4rem;
  }
}

.products__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(28rem, 1fr));
  gap: 2rem;
}
@media screen and (max-width: 767px) {
  .products__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

.product-card {
  background: #fff;
  border-radius: 1.6rem;
  overflow: hidden;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  text-align: left;
}

.product-card__image {
  height: 20rem;
  padding: 1.6rem 1.6rem 0.4rem;
}
@media screen and (max-width: 767px) {
  .product-card__image {
    padding: 2rem 2rem 1rem;
    max-height: 16rem;
  }
}
.product-card__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

.product-card__body {
  padding: 2rem;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
}
@media screen and (max-width: 767px) {
  .product-card__body {
    padding: 1rem 1rem 2rem 1rem;
  }
}

.product-card__title {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 1rem;
  line-height: 1.3;
}
@media screen and (max-width: 767px) {
  .product-card__title {
    font-size: 1.8rem;
  }
}

@media screen and (max-width: 767px) {
  .product-card__text__head {
    font-size: 1.4rem;
  }
}

.product-card__text {
  line-height: 1.6;
  margin-bottom: 1.6rem;
}

.product-card__text__list {
  margin-top: 0.4rem;
}

.product-card__text__li {
  font-size: 1.4rem;
}

.product-card__buttons {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  gap: 1rem;
  margin-top: auto;
}

.faq {
  text-align: center;
}

.faq__inner {
  max-width: 90rem;
  margin: 0 auto;
}

.faq__subtitle {
  margin-bottom: 4rem;
}

.faq__list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  background: #f6f6f6;
  text-align: left;
  line-height: 1.6;
  padding: 0 2.4rem;
}
@media screen and (max-width: 767px) {
  .faq-item {
    padding: 0 2rem;
  }
}

.faq-item__question {
  width: 100%;
  padding: 1.6rem 0;
  font-size: 1.8rem;
  font-weight: bold;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  color: #222;
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
}
@media screen and (max-width: 767px) {
  .faq-item__question {
    font-size: 1.6rem;
  }
}

.faq-item__icon {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border-right: 0.2rem solid #555;
  border-bottom: 0.2rem solid #555;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}

.faq-item.active .faq-item__icon {
  -webkit-transform: rotate(-135deg);
          transform: rotate(-135deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  -webkit-transition: max-height 0.4s ease, padding 0.4s ease;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
@media screen and (max-width: 767px) {
  .faq-item__answer {
    font-size: 1.4rem;
  }
}

.faq-item.active .faq-item__answer {
  max-height: 20rem;
  padding: 0 0 1.6rem;
}

.form {
  background: #f6f6f6;
}

.form__inner {
  max-width: 80rem;
  width: 100%;
}

.form__body {
  background: #fff;
  padding: 3rem;
  border-radius: 10px;
}
@media screen and (max-width: 767px) {
  .form__body {
    padding: 3rem 1.5rem;
  }
}

.form__subtitle {
  margin-bottom: 6rem;
}
@media screen and (max-width: 767px) {
  .form__subtitle {
    margin-bottom: 4rem;
  }
}

.form__group {
  margin-bottom: 2.4rem;
}

.form__label {
  display: block;
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 0.8rem;
}
@media screen and (max-width: 767px) {
  .form__label {
    font-size: 1.4rem;
  }
}

.form__required {
  display: inline-block;
  margin-left: 0.4rem;
  font-size: 1.2rem;
  background: #e60012;
  color: #fff;
  padding: 0.2rem 0.6rem;
  border-radius: 0.4rem;
}

/* 共通input, textarea, select */
.form__input,
.form__textarea,
.form__select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 100%;
  font-size: 1.6rem;
  font-family: inherit;
  color: inherit;
  border: 0.1rem solid rgba(0, 0, 0, 0.16);
  border-radius: 0.8rem;
  padding: 1.2rem 1.6rem;
  background: #fff;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .form__input,
  .form__textarea,
  .form__select {
    font-size: 1.4rem;
  }
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  border: 0.1rem solid rgba(0, 0, 0, 0.32);
  outline: none;
  -webkit-box-shadow: none;
          box-shadow: none;
}

.form__textarea {
  height: 12rem;
  resize: vertical;
}

.form__select-wrap {
  position: relative;
  display: inline-block;
  width: 100%;
}

.form__select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 100%;
  font-size: 1.6rem;
  font-family: inherit;
  color: inherit;
  border: 0.1rem solid rgba(0, 0, 0, 0.16);
  border-radius: 0.8rem;
  padding: 1.2rem 4rem 1.2rem 1.6rem;
  background: #fff;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .form__select {
    font-size: 1.4rem;
  }
}

/* ラッパーに矢印を描画 */
.form__select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.2rem;
  width: 0.8rem;
  height: 0.8rem;
  border-right: 0.2rem solid rgba(0, 0, 0, 0.5);
  border-bottom: 0.2rem solid rgba(0, 0, 0, 0.5);
  -webkit-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
  pointer-events: none;
}

.form__select:focus {
  border: 0.1rem solid rgba(0, 0, 0, 0.32);
  outline: none;
  -webkit-box-shadow: none;
          box-shadow: none;
}

.form__select::-ms-expand {
  display: none;
}

.form__actions {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}
@media screen and (max-width: 767px) {
  .form__actions {
    margin-top: 0;
  }
}

.btn-submit {
  -webkit-appearance: none;
  background-color: #e60012;
  background-image: none;
  border: none;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  font-size: 1.8rem;
  margin: 0;
  letter-spacing: 0.1em;
  font-weight: bold;
  padding: 1.2rem;
  text-decoration: none;
  border-radius: 40px;
  width: 20rem;
  border: 1px solid #e60012;
  cursor: pointer;
}
@media screen and (max-width: 767px) {
  .btn-submit {
    font-size: 1.6rem;
  }
}

.btn-submit:hover,
.btn-submit:focus {
  outline: none;
}

.btn-submit::-moz-foucus-inner {
  border: none;
  padding: 0;
}

.btn-submit:disabled {
  background-color: #ccc;
  border-color: #ccc;
  cursor: not-allowed;
  opacity: 0.7;
}
.btn-submit:disabled:hover {
  color: #fff;
}

.footer {
  background: #222;
  font-size: 1.4rem;
  color: #fff;
}

.footer__inner {
  padding: 4rem 0;
  max-width: 120rem;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  gap: 4rem;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 1239px) {
  .footer__inner {
    padding: 4rem 1.5rem;
  }
}
@media screen and (max-width: 767px) {
  .footer__inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 3rem;
  }
}

.footer__col {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 20rem;
}

.footer__logo {
  display: block;
  margin-bottom: 1.2rem;
}
.footer__logo img {
  width: 20rem;
}

.footer__text {
  margin-bottom: 0.8rem;
}

.copyright {
  font-size: 1.2rem;
  text-align: center;
  padding-bottom: 1rem;
}

.footer__heading {
  font-weight: bold;
  margin-bottom: 1.4rem;
  font-size: 1.6rem;
}

.footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__item {
  margin-bottom: 1.2rem;
}

.footer__item a {
  text-decoration: none;
  color: inherit;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

.footer__item a:hover {
  opacity: 0.7;
}

.product-fv {
  background: #f6f6f6;
}
.product-fv .product-fv__inner {
  padding: 6.4rem 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 120rem;
  margin: 0 auto;
  gap: 4rem;
}
@media screen and (max-width: 1239px) {
  .product-fv .product-fv__inner {
    padding: 3rem 1.5rem;
  }
}
@media screen and (max-width: 767px) {
  .product-fv .product-fv__inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 3rem;
  }
}
.product-fv .product-fv__btn {
  width: 16rem;
  font-size: 1.6rem;
}
@media screen and (max-width: 767px) {
  .product-fv .product-fv__btn {
    max-width: 14rem;
    width: 100%;
    font-size: 1.4rem;
  }
}
.product-fv .product-fv__content {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.product-fv .product-fv__badge {
  display: inline-block;
  background: #222;
  color: #fff;
  font-size: 1.4rem;
  padding: 0.4rem 1.2rem;
  border-radius: 2rem;
  margin-bottom: 2.4rem;
}
@media screen and (max-width: 767px) {
  .product-fv .product-fv__badge {
    margin-bottom: 1.4rem;
    font-size: 1.2rem;
  }
}
.product-fv .product-fv__title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1.6rem;
}
.product-fv .product-fv__title small {
  font-size: 2.4rem;
  margin-left: 1rem;
}
@media screen and (max-width: 767px) {
  .product-fv .product-fv__title {
    font-size: 3.2rem;
  }
}
.product-fv .product-fv__desc {
  line-height: 1.8;
  margin-bottom: 3.2rem;
  max-width: 48rem;
}
@media screen and (max-width: 767px) {
  .product-fv .product-fv__desc {
    line-height: 1.5;
    font-size: 1.4rem;
    margin-bottom: 2.4rem;
  }
}
.product-fv .product-fv__buttons {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  gap: 1.6rem;
}
.product-fv .product-fv__image {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  text-align: right;
}
@media screen and (max-width: 767px) {
  .product-fv .product-fv__image {
    width: 100%;
    -webkit-box-flex: 0;
    -webkit-flex: none;
        -ms-flex: none;
            flex: none;
  }
}
.product-fv .product-fv__image .swiper {
  width: 100%;
}
.product-fv .product-fv__image .swiper-slide {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 3rem;
}
.product-fv .product-fv__image .swiper-slide img {
  width: 100%;
  height: 30rem;
  -o-object-fit: contain;
     object-fit: contain;
}
@media screen and (max-width: 767px) {
  .product-fv .product-fv__image .swiper-slide img {
    height: auto;
    max-width: 22rem;
    max-height: 22rem;
  }
}
.product-fv .product-fv__image .swiper-pagination {
  position: absolute;
  left: 0;
  width: 100%;
  text-align: center;
}

.features .features__inner {
  text-align: center;
}
.features .features__lead {
  margin-bottom: 5rem;
}
@media screen and (max-width: 767px) {
  .features .features__lead {
    margin-bottom: 4rem;
  }
}
.features .features__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(32rem, 1fr));
  gap: 2.4rem;
}
@media screen and (max-width: 767px) {
  .features .features__list {
    grid-template-columns: repeat(2, minmax(14rem, 1fr));
    gap: 1rem;
  }
}
.features .features__item {
  border-radius: 1.2rem;
  text-align: left;
  background: #f9f9f9;
}
@media screen and (max-width: 767px) {
  .features .features__item {
    overflow-wrap: anywhere;
  }
}
.features .features__item__cont {
  padding: 2.4rem;
}
@media screen and (max-width: 767px) {
  .features .features__item__cont {
    padding: 1.5rem;
  }
}
.features .features__badge {
  display: inline-block;
  background: #222;
  font-size: 1.2rem;
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 2rem;
  margin-bottom: 1.2rem;
}
.features .features__subtitle {
  font-size: 1.6rem;
  line-height: 1.3;
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.features .features__desc {
  font-size: 1.4rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}
@media screen and (max-width: 767px) {
  .features .features__desc {
    line-height: 1.4;
  }
}
.features .features__image img {
  border-radius: 10px 10px 0 0;
  width: 100%;
  height: 21.5rem;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (max-width: 767px) {
  .features .features__image img {
    height: 13rem;
  }
}

.usage {
  background: #f9f9f9;
}
.usage .usage__title {
  margin-bottom: 5rem;
}
.usage .usage__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(48%, 1fr));
  gap: 2.4rem;
}
@media screen and (max-width: 767px) {
  .usage .usage__list {
    grid-template-columns: repeat(2, minmax(14rem, 1fr));
    gap: 1rem;
  }
}
.usage .usage__item {
  overflow: hidden;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.05);
}
.usage .usage__item img {
  width: 100%;
  height: 38rem;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
}
@media screen and (max-width: 767px) {
  .usage .usage__item img {
    height: 14rem;
  }
}

.specs {
  background: #eeeeee;
}
.specs .specs__inner {
  margin: 0 auto;
}
.specs .specs__title {
  margin-bottom: 5rem;
}
.specs .specs__table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 1.2rem;
  overflow: hidden;
}
.specs .specs__table th,
.specs .specs__table td {
  padding: 1.6rem;
  text-align: left;
  border-bottom: 1px solid #d0d0d0;
  line-height: 1.6;
}
@media screen and (max-width: 767px) {
  .specs .specs__table th,
  .specs .specs__table td {
    padding: 1rem;
  }
}
.specs .specs__table th {
  font-size: 1.8rem;
  width: 20%;
  font-weight: 600;
  background: #f9f9f9;
}
@media screen and (max-width: 767px) {
  .specs .specs__table th {
    font-size: 1.4rem;
    width: 33%;
  }
}
.specs .specs__table td {
  background: rgba(255, 255, 255, 0.8);
}
@media screen and (max-width: 767px) {
  .specs .specs__table td {
    font-size: 1.4rem;
  }
}
.specs .specs__table tr:last-child th,
.specs .specs__table tr:last-child td {
  border-bottom: none;
}
.specs .specs__note {
  margin-top: 2rem;
  font-size: 1.4rem;
  line-height: 1.4;
}

.legal__inner {
  max-width: 80rem;
  margin: 0 auto;
}

.legal__title {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 0.75rem;
}
@media screen and (max-width: 767px) {
  .legal__title {
    font-size: 2rem;
  }
}

.legal__intro {
  margin: 0 0 4rem;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .legal__intro {
    margin-bottom: 2rem;
  }
}

.legal__list {
  margin: 0;
  padding: 0;
}

.legal__item {
  display: grid;
  grid-template-columns: 15rem 1fr;
  gap: 1rem 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid #e6e6e6;
}

.legal__item:first-child {
  border-top: 1px solid #e6e6e6;
}

.legal__term {
  margin: 0;
  font-weight: 600;
  line-height: 1.6;
  position: relative;
}

/* 擬似要素のみ & 使用 */
.legal__term::after {
  content: "：";
  position: relative;
  left: 0.125rem;
  color: #999;
}

.legal__detail {
  margin: 0;
  line-height: 1.9;
  color: #333;
}

.legal__addresses {
  list-style: none;
  padding: 0;
  margin: 0;
}

.legal__addresses li + li {
  margin-top: 0.375rem;
}

.legal__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.legal__links li + li {
  margin-top: 0.375rem;
}

.legal__link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}

.legal__link:hover {
  opacity: 0.8;
}

@media screen and (max-width: 767px) {
  .legal__item {
    grid-template-columns: 1fr;
    gap: 0.5rem 0;
    padding: 1rem 0;
  }
  .legal__term::after {
    content: "";
  }
  .legal__term {
    font-weight: 600;
  }
}
/* =========================
   Loading Screen
========================= */
#loading {
  position: fixed;
  inset: 0;
  background-color: #222;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  z-index: 9999;
  -webkit-transition: opacity 0.6s ease, visibility 0.6s ease;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loading__spinner {
  width: 6rem;
  height: 6rem;
  border: 0.4rem solid #ddd;
  border-top-color: #e60012;
  border-radius: 50%;
  -webkit-animation: spin 0.8s linear infinite;
          animation: spin 0.8s linear infinite;
}

/* 回転アニメーション */
@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
/* 非表示時 */
#loading.is-hidden {
  opacity: 0;
  visibility: hidden;
}

/* =========================
   Thanks Page
========================= */
.thanks {
  background-color: #fafafa;
}

.thanks__inner {
  padding: 20rem 0 20rem;
  margin: 0 auto;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .thanks__inner {
    padding: 8rem 0 8rem;
  }
}

.thanks__inner--confirm {
  padding: 5rem 1rem;
}

.thanks__title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2rem;
  line-height: 1.3;
  color: #222;
}
@media screen and (max-width: 767px) {
  .thanks__title {
    font-size: 1.8rem;
    text-align: left;
  }
}

.thanks__text {
  font-size: 1.4rem;
  margin-bottom: 3rem;
}
@media screen and (max-width: 767px) {
  .thanks__text {
    text-align: left;
  }
}

.thanks__form {
  width: 100%;
  margin-bottom: 3rem;
}

.formTable {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 3rem;
  font-size: 1.4rem;
}

.formTable th,
.formTable td {
  border: 1px solid #ddd;
  padding: 1.2rem 1.6rem;
  text-align: left;
  vertical-align: top;
}

.formTable th {
  width: 30%;
  background-color: #f5f5f5;
  font-weight: 600;
}

.formTable td {
  background-color: #fff;
}

.thanks__actions {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.thanks__error {
  background-color: #fff8f8;
  border: 1px solid #f5b5b5;
  padding: 3rem 2rem;
  border-radius: 0.8rem;
}

.thanks__error h4 {
  color: #c00;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 2rem;
}

.contact__btn {
  padding: 1.2rem 3rem;
  font-size: 1.4rem;
  font-weight: 600;
  border-radius: 30rem;
  border: none;
  cursor: pointer;
  background-color: #e60012;
  color: #fff;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}

.contact__btn:hover {
  opacity: 0.8;
}

.back__btn {
  background-color: #888;
  color: #fff;
}

.thanks__btn-container {
  margin-top: 5rem;
}