@charset "UTF-8";
/* ------------------------　↓ 追記はここから　↓ ------------------------- */
@charset "UTF-8";

html {
  scroll-behavior: smooth;
}

body {
  background: #000000;
  line-height: 1;
  font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3",
    "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", Osaka, sans-serif;
}

p,
p span {
  font-size: 16px;
  line-height: normal;
}

img {
  width: 100%;
  height: auto;
  max-height: 100%;
}

.logoimg {
  display: block;
  margin: 0 auto;
}

.logoimg img {
  width: auto;
  height: max(35px, 2.5vw);
}

/*main*/
main {
  width: 100%;
  max-width: 1300px;
  margin: auto;
  background-color: #000000;
}

.main_cont_full {
  width: 100%;
}

/*モーダルウィンドウ*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  /* font-size: 0; */
}

.content {
  margin: 0 auto;
  padding: 40px;
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 99999;
  width: 100%;
  height: 100vh;
}

.modal__bg {
  position: absolute;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
}

.modal__content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 1000px;
  padding: 15px;
  background: #ffffff;
}

a.js-modal-close {
  float: right;
  width: 7%;
  padding: 0.5rem;
  border-radius: 6px;
  background-color: #2c2c2c;
  color: #ffffff;
  text-align: center;
}

/*タブ切り替え*/
.tab-group {
  display: flex;
  justify-content: center;
  background: #ffffff;
}

.tab-group .tab {
  flex-grow: 1;
  list-style: none;
  padding: 5px;
  border: solid 1px #cccccc;
  font-weight: bold;
  font-size: 16px;
  line-height: normal;
  text-align: center;
  cursor: pointer;
}

.tab.is-active {
  background: #338a41;
  color: #ffffff;
}

.panel-group {
  height: auto;
  border-top: none;
}

.panel-group .panel {
  display: none;
  font-size: 14px;
  line-height: normal;
}

.panel-group .panel.is-show {
  display: block;
}

.panel-group .tab.is-active {
  transition: all 0.2s ease-out;
}

/* イントロダクション */
.product-intro {
  display: flex;
  flex-direction: column;
  position: relative;
  max-width: 1100px;
  margin: 0 auto 20px;
  padding: 3rem 0;
  border: 10px solid #2697d4;
  background-color: #000000;

  gap: 1rem;
}

.product-intro__header {
  position: relative;
  width: 100%;
  margin-top: 2rem;
  margin-bottom: -0.8rem;
  color: #2697d4;
  font-size: clamp(2.2rem, 8.6vw, 7rem);
  font-family: fantasy;
  text-align: center;
}

/* Product Item Block */
.product-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px;

  gap: 1rem;
}

.product-item:last-child {
  border-bottom: none;
}

.product-item__content,
.product-item__content--2 {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;

  gap: 30px;
}

.product-item__image {
  flex-shrink: 0;
  width: 60%;
}

.product-item__image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.product-item__details {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}

.product-item__title {
  margin-bottom: 15px;
  color: #ffffff;
  font-weight: bold;
  font-size: clamp(0.8rem, 1.2vw, 1.2rem);
  line-height: 2.5rem;
  border: solid;
  padding: 0.5rem;
  border-radius: 100rem;
  max-width: 540px;
  text-align: center;
  width: 80vw;
}

.product-item__description {
  margin-bottom: 15px;
  color: #ffffff;
  font-size: clamp(0.8rem, 1.4vw, 2rem);
  line-height: 1.6;
}

.product-item__specs {
  width: 70%;
  min-width: 300px;
  border: solid;
  text-align: center;
  padding: 2rem 1rem;
  color: #fff;
  margin: auto;
}

.product-item__ttl {
  font-size: clamp(1rem, 1.5vw, 1.5rem);
  border-bottom: solid 2px;
  padding: 0 0 1rem;
}

.product-item__size,
.product-item__size-cont {
  font-size: clamp(1rem, 1.5vw, 1.5rem);
}

.product-item__text-box {
  display: flex;
  padding: 1rem 3rem;
  border-bottom: solid 2px;
  justify-content: space-between;
  @media (max-width: 768px) {
    padding: 1rem 1rem;
    flex-direction: column;
  }
}

.product-item__info {
  display: flex;
  gap: 1rem;
  padding: 1rem 3rem 0;
  @media (max-width: 768px) {
    padding: 1rem 1rem;
    gap: 0.5rem;
    flex-direction: column;
  }
}

.product-item__color,
.product-item__material {
  font-weight: 800;
  @media (max-width: 768px) {
    font-size: 0.6rem;
  }
}

/* Button Block */
.btn {
  display: inline-block;
  width: clamp(10rem, 30%, 20rem);
  padding: 10px 30px;
  border: 2px solid #ffffff;
  background-color: transparent;
  color: #ffffff;
  font-weight: 400;
  font-size: clamp(0.8rem, 2vw, 2rem);
  font-family: fantasy;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  background-color: #ffffff;
  color: #000000;
}

/* Product Lineup Block */
.product-lineup {
  max-width: 1200px;
  margin: 6rem auto 0;
  background-color: #000000;
}

.product-lineup__item {
  padding: 10px 0;
  border-bottom: 1px solid #333333;
}

.product-lineup__item:last-of-type {
  margin-bottom: 2rem;
  border-bottom: 3px solid #ffffff;
}

.product-lineup__content {
  display: flex;
  align-items: center;

  gap: 20px;
}

.product-lineup__number {
  min-width: 80px;
  color: #00bfff;
  font-weight: 100;
  font-size: clamp(3rem, 7vw, 9rem);
  font-family: fantasy;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.product-lineup__info {
  display: flex;
  flex: 1;
  justify-content: space-between;
  align-items: flex-end;

  gap: 1rem;
}

.product-lineup__tips {
  margin-bottom: 6px;
  color: #fff100;
  font-weight: bold;
  font-size: clamp(16px, 3vw, 22px);
  letter-spacing: 0.1rem;
}
@media (min-width: 769px) {
  .product-lineup__tips {
    margin-bottom: 4px;
  }
}

.product-lineup__title {
  margin-bottom: 8px;
  color: #ffffff;
  font-weight: bold;
  font-size: clamp(2rem, 2.6vw, 2.6rem);
}

.product-lineup__details {
  display: flex;
  flex-direction: column;
  font-size: 12px;

  gap: 2px;
}

.product-lineup__store {
  font-size: clamp(0.8rem, 2vw, 2rem);
}

.product-lineup__color {
  font-weight: bold;
  font-size: clamp(0.8rem, 1.2vw, 1.2rem);
  text-align: end;
}

.product-lineup__color,
.product-lineup__store {
  color: #ffffff;
}

.product-lineup__price {
  margin-top: 5px;
  color: #ffffff;
  font-weight: bold;
  font-size: clamp(0.8rem, 2vw, 2rem);
}

.product-lineup__tax {
  font-weight: bold;
  font-size: clamp(0.4rem, 1vw, 1rem);
}

.slider {
  width: 70%;
  margin: auto;
}

/* Responsive Design */
@media (max-width: 768px) {
  .product-item__title {
    text-align: center;
  }

  .product-item__description {
    text-align: center;
  }

  .product-lineup__info {
    flex-direction: column;
    align-items: center;
  }

  .product-lineup__details {
    display: flex;
    flex-direction: row;
    font-size: 12px;

    gap: 1rem;
  }

  .product-intro {
    max-width: none;
    margin: 0 10px;
    padding: 1rem 0;
  }

  .product-intro__header {
    padding: 0 0 9px;
    font-size: clamp(1rem, 10vw, 7rem);
  }

  .product-lineup__price {
    margin-top: 0;
  }

  .product-item {
    padding: 20px;
  }

  .product-item__content {
    flex-direction: column;

    gap: 20px;
  }

  .product-item__content--2 {
    flex-direction: column-reverse;

    gap: 20px;
  }

  .product-item__image {
    align-self: center;
    width: 100%;
  }

  .product-lineup {
    max-width: 1000px;
    margin: 20px auto;
    background-color: #000000;
  }

  .product-lineup__item {
    padding: 15px 20px;
  }

  .product-lineup__content {
    flex-direction: column;
    text-align: center;

    gap: 15px;
  }

  .product-lineup__number {
    font-size: 36px;
  }
}

/* フッター */

.footer {
  max-width: 1200px;
  margin: 4rem auto;
  background-color: #000000;
  color: #ffffff;
}

.footer__text,
.footer__X-text {
  color: #ffffff;
  font-weight: bold;
  font-size: clamp(0.6rem, 1.4vw, 1.8rem);
  text-align: center;
}

.footer__logo {
  margin: auto;
  width: 20%;
  min-width: 200px;
}

.footer__x {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 2rem;
  justify-content: center;
  padding-block: 2rem;
  @media screen and (max-width: 781px) {
    gap: 1rem;
  }
}

.footer__x:hover {
  opacity: 0.5;
}

.footer__x img {
  width: 3%;
  min-width: 20px;
}

@media screen and (max-width: 781px) {
  .sp {
    display: block;
  }

  .pc {
    display: none;
  }

  .sp_br {
    display: block;
  }
}

@media screen and (min-width: 781px) {
  .sp {
    display: none;
  }

  .pc {
    display: block;
  }
}