/* Webフォントは index.html の <link> でまとめて読み込む（@import は描画を遅らせるため） */
:where(.lp_mouthpiece) .wbr {
  display: inline-block;
}

/*---------------------
予約ボタン
-----------------------*/
:where(.lp_mouthpiece) .spr-lp-mv-btn {
  display: block;
  width: 90%;
  max-width: 720px;
  position: absolute;
  bottom: 56px;
  left: 0;
  right: 0;
  height: fit-content;
  margin: auto;
  z-index: 10;
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-container {
  width: 100%;
  max-width: 840px;
  box-shadow: 10px 10px 0px 0px rgba(0, 0, 0, 0.3);
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-card {
  width: 100%;
  height: 112px;
  background-color: #333333;
  position: relative;
  overflow: hidden;
}

:where(.lp_mouthpiece) .lp-mv-btn-shadow {
  position: absolute;
  top: 8px;
  left: 8px;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  background-color: #888888;
  opacity: 0.8;
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #333333;
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-gradient {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 436px;
  background-image: url("./img/rectangle-46.png");
  background-size: cover;
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-text {
  color: white;
  font-size: 40px;
  letter-spacing: 3.2px;
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  text-align: center;
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 10px;
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-text span:nth-child(1) {
  color: white;
  font-size: 40px;
  letter-spacing: normal;
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  display: block;
  text-align: center;
  line-height: 130%;
  @media (width < 1024px) {
    font-size: 32px;
  }

  @media (width < 767px) {
    font-size: 24px;
  }
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-text span:nth-child(2) {
  color: white;
  font-size: 18px;
  letter-spacing: normal;
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  display: block;
  text-align: center;
  line-height: 130%;
  @media (width < 1024px) {
    font-size: 15px;
  }
}

@media screen and (max-width: 480px) {
  :where(.lp_mouthpiece) .spr-lp-mv-btn-text {
    color: white;
    font-size: 17px;
    line-height: 120%;
    letter-spacing: 3.2px;
    font-family: "Noto Serif JP", serif;
    font-weight: 400;
  }
}

/*---------------------
キャンペーン内容
-----------------------*/
:where(.lp_mouthpiece) .spr-header-logo {
  position: relative;
  width: 100%;
}

:where(.lp_mouthpiece) .spr-header-logo img {
  width: 100%;
  height: 100%;
}

/*---------------------
    背景フレームの高さ
    -----------------------*/
:where(.lp_mouthpiece) .spr-mv {
  width: 100%;
  position: relative;
  height: 800px;
  background-color: hsla(193, 19%, 91%, 1);
  z-index: 0;
  @media (width < 1024px) {
    height: 1100px;
  }

  @media (width < 864px) {
    height: 1050px;
  }

  @media (width < 768px) {
    height: 1400px;
  }
}

:where(.lp_mouthpiece) .spr-mv-bg {
  height: 100%;
}

/*---------------------
    背景画像の高さ
    -----------------------*/
:where(.lp_mouthpiece) .spr-mv-bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 0;
  margin: auto;
  height: 100%;
  display: block;
  width: 100%;
  background-color: hsla(193, 19%, 91%, 1);
  background-image: url(../img_202603/mv_notext.webp);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  @media (width < 1024px) {
    height: 800px;
    background-position: top right 30%;
  }

  @media (width < 768px) {
    height: 700px;
    background-image: url(../img_202603/mv_notext_tb.webp);
    background-size: cover;
    background-position: top right;
  }

  @media (width < 480px) {
    height: 700px;
    background-image: url(../img_202603/mv_notext_sp.webp);
    background-size: cover;
    background-position: top right;
  }
}

:where(.lp_mouthpiece) .spr-mv-content {
  position: relative;
  top: 40px;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 0;
  margin: auto;
  height: 100%;
}

/*gold medal */
:where(.lp_mouthpiece) .spr-mv-gold-medal {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3%;
  left: 10%;
  width: fit-content;
  @media (width < 768px) {
    left: 5%;
  }
}

:where(.lp_mouthpiece) .spr-medal01,
:where(.lp_mouthpiece) .spr-medal02,
:where(.lp_mouthpiece) .spr-medal03 {
  width: 12vw;
  aspect-ratio: 1 / 1;
  @media (width < 1024px) {
    width: 20vw;
  }

  @media (width < 768px) {
    width: 110px;
  }

  @media (width < 480px) {
    width: 100px;
  }
}

:where(.lp_mouthpiece) .spr-mv-main-title {
  color: #000;
  font-family: "Noto Serif", serif;
  font-size: clamp(32px, 5vw, 60px);
  font-style: normal;
  font-weight: 300;
  line-height: normal;
  position: relative;
  margin: 0 2%;
  width: 60%;
  text-align: center;
  text-shadow: 0 0 3px #fff;
  @media (width < 1024px) {
    padding-top: 100px;
    padding-bottom: 100px;
    text-align: left;
    margin: 0 5%;
  }

  @media (width < 768px) {
    padding-top: 200px;
    padding-bottom: 100px;
    text-align: left;
    margin: 0 5%;
  }

  @media (width < 480px) {
    padding-top: 260px;
    padding-bottom: 50px;
    text-align: left;
    margin: 0 5%;
  }
}

:where(.lp_mouthpiece) .spr-mv-main-title > span:nth-child(1) {
  /*目*/
  font-size: clamp(32px, 5vw, 60px);
}

:where(.lp_mouthpiece) .spr-mv-main-title > span:nth-child(2) {
  /*だ*/
  font-size: clamp(30px, 4.68vw, 52px);
}

:where(.lp_mouthpiece) .spr-mv-main-title > span:nth-child(3) {
  /*た*/
  font-size: clamp(28px, 4.37vw, 46px);
}

:where(.lp_mouthpiece) .spr-mv-main-title > span:nth-child(4) {
  /*な*/
  font-size: clamp(26px, 4.06vw, 38px);
}

:where(.lp_mouthpiece) .spr-mv-main-title > span:nth-child(5) {
  /*い*/
  font-size: clamp(24px, 3.75vw, 30px);
}

:where(.lp_mouthpiece) .spr-mv-main-title > span:nth-child(6) {
  /*マウスピース*/
  font-size: clamp(32px, 5vw, 60px);
}

:where(.lp_mouthpiece) .spr-mv-main-title > span:nth-child(7) {
  /*矯*/
  font-size: clamp(32px, 5vw, 60px);
}

:where(.lp_mouthpiece) .spr-mv-main-title > span:nth-child(8) {
  /*正*/
  font-size: clamp(32px, 5vw, 60px);
}

:where(.lp_mouthpiece) .spr-strike {
  text-decoration: line-through;
}

:where(.lp_mouthpiece) .spr-mv-sub-title {
  display: flex;
  gap: 0;
  justify-content: space-between;
  align-items: stretch;
  margin: 0 2%;
  position: relative;
  width: 60%;
  margin-bottom: 24px;
  margin-top: 30px;
  @media (width < 1024px) {
    flex-direction: column;
    width: 100%;
    margin: 0;
    margin-bottom: 32px;
  }
}

:where(.lp_mouthpiece) .spr-mv-sub-title01 {
  color: #f32a2a;
  font-family: "Noto Serif", serif;
  font-size: 28px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  background: #f8f1f1;
  padding: 16px;
  flex: 1;
  padding-left: 54px;
  position: relative;
  white-space: nowrap;
  text-align: center;
  vertical-align: middle;
  line-height: 130%;
  @media (width < 1100px) {
    font-size: 24px;
  }

  @media (width < 768px) {
    font-size: 32px;
  }

  @media (width < 480px) {
    padding-left: 0;
    font-size: 26px;
  }
}

:where(.lp_mouthpiece) .spr-mv-sub-title01::before {
  content: "";
  background-image: url(../img_202603/mv_sakura.webp);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 80px;
  height: 180px;
  display: block;
  position: absolute;
  bottom: -12px;
  left: -16px;
  z-index: 2;
  margin: auto;
  @media (width < 768px) {
    width: 140px;
    height: 200px;
  }

  @media (width < 480px) {
    width: 100px;
    height: 160px;
  }
}

:where(.lp_mouthpiece) .spr-mv-sub-title02 {
  color: #515151;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 22px;
  font-style: normal;
  font-weight: 700;
  background: #fff;
  padding: 16px;
  flex: 1;
  white-space: nowrap;
  line-height: 130%;
  position: relative;
  @media (width < 1100px) {
    padding-left: 46px;
  }

  @media (width < 1024px) {
    padding: 16px 16px;
    font-size: 24px;
  }
}

:where(.lp_mouthpiece) .spr-mv-sub-title02::before {
  content: "";
  background-image: url(../img_202603/mv_gentei.webp);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 70px;
  height: 70px;
  display: block;
  position: absolute;
  top: -8px;
  left: -35px;
  z-index: 2;
  margin: auto;
  @media (width < 1024px) {
    top: -80px;
    left: auto;
    right: 0;
    bottom: auto;
    width: 80px;
    height: 80px;
  }

  @media (width < 767px) {
    top: -68px;
    left: auto;
    right: 0;
    bottom: auto;
    width: 64px;
    height: 64px;
  }
}

:where(.lp_mouthpiece) .spr-mv-sub-title02 span {
  color: #db3e3e;
  font-size: clamp(18px, 2.7vw, 27px);
  @media (width < 1024px) {
    padding: 16px 16px;
    font-size: 28px;
  }
}

:where(.lp_mouthpiece) .spr-mv-sub-title01 br,
:where(.lp_mouthpiece) .spr-mv-sub-title02 br {
  display: none;
  @media (width < 1150px) {
    display: block;
  }

  @media (width <1024px) {
    display: none;
  }
}

/*---------------------
料金
-----------------------*/
:where(.lp_mouthpiece) .spr-mv-price-list {
  position: relative;
  margin: 0 2%;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  width: 60%;
  @media (width < 1024px) {
    width: 98%;
    margin: auto;
  }

  @media (width <768px) {
    flex-direction: column;
    width: 86%;
  }
}

:where(.lp_mouthpiece) .spr-mv-price-list-item {
  flex: 1;
  width: 100%;
  @media (width < 1024px) {
  }
}

:where(.lp_mouthpiece) .spr-mv-price-list-item-ttl {
  color: #333;
  font-size: 32px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  text-align: center;
}

:where(.lp_mouthpiece) .spr-mv-price-list-item-main {
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: 0;
  padding: 0;
  position: relative;
}

:where(.lp_mouthpiece) .spr-mv-price-list-item-main-l {
  color: #333;
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 115%;
  font-family: "Noto Serif", serif;
  text-align: center;
  padding: 8px 0;
  @media (width < 1024px) {
    font-size: 20px;
    writing-mode: vertical-rl;
    position: absolute;
    top: 0;
    bottom: 30px;
    left: 8px;
    z-index: 0;
    margin: auto;
  }
}

:where(.lp_mouthpiece) .spr-mv-price-list-item-main-r {
  display: flex;
  gap: 14px;
  padding: 0 4%;
  flex-wrap: nowrap;
}

:where(.lp_mouthpiece) .spr-mv-mth {
  color: #333;
  font-family: "Noto Sans JP";
  font-size: 16px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  letter-spacing: -1.28px;
  text-decoration: underline;
  text-decoration-color: #cccccc;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
  padding-top: 22px;
}

:where(.lp_mouthpiece) .spr-mv-price {
  color: #333;
  font-family: "Century Gothic";
  font-size: 44px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  @media (width < 1024px) {
    font-size: 38px;
  }
}

:where(.lp_mouthpiece) .spr-mv-yen {
  color: #333;
  font-family: "Noto Sans JP";
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 0;
  vertical-align: bottom;
  padding-top: 16px;
}

:where(.lp_mouthpiece) .spr-mv-text {
  display: flex;
  flex-wrap: nowrap;
}

:where(.lp_mouthpiece) .spr-mv-text p {
  color: #333;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 15px;
  font-style: normal;
  font-weight: 400;
  line-height: 120%;
  /* 22.5px */
}

:where(.lp_mouthpiece) .spr-mv-price-total {
  text-align: center;
  padding: 8px 0;
  white-space: nowrap;
}

:where(.lp_mouthpiece) .spr-mv-price-total p {
  text-align: center;
  line-height: 140%;
  font-size: 15px;
  @media (width < 768px) {
    font-size: 14px;
  }
}

:where(.lp_mouthpiece) .spr-mv-price-per {
  font-family: "Noto Serif", serif;
  background: #f8f1f1;
  color: #db3e3e;
  font-size: 19px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  text-align: center;
  align-self: stretch;
  padding: 4px;
}

:where(.lp_mouthpiece) .spr-mv-price-per span {
  font-size: 24px;
}

/*---------------------
ヘッダー
-----------------------*/
:where(.lp_mouthpiece) .spr-lp-hdr {
  position: relative;
  padding: 0 14px;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

:where(.lp_mouthpiece) .spr-header-logo img {
  max-width: 720px;
}

:where(.lp_mouthpiece) .spr-header-tel {
  font-family: "Noto Serif", serif;
  font-size: clamp(32px, 2.4vw, 48px);
  white-space: nowrap;
  align-items: center;
  @media (width < 1024px) {
    display: none;
  }
}

:where(.lp_mouthpiece) .spr-header-tel img {
  height: 2.3vw;
  width: auto;
  margin-right: 5px;
}

:where(.lp_mouthpiece) .spr-mv-reservebtn {
  position: relative;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 0;
  margin: auto;
}

:where(.lp_mouthpiece) .spr_article {
  position: relative;
  padding-top: 70px;
}

:where(.lp_mouthpiece) .spr-lp-mv-btn-aftertext {
  font-family: "Noto Serif", serif;
  text-align: center;
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 120%;
  margin-top: 24px;
  @media (width < 768px) {
    font-size: 18px;
  }
}

@media (min-width: 1024px) {
  :where(.lp_mouthpiece) .u-sp {
    display: none;
  }
}

@media (max-width: 1023px) {
  :where(.lp_mouthpiece) .u-pc {
    display: none;
  }
}

/*---------------------
新コンテンツのスタイル
-----------------------*/
:where(.lp_mouthpiece) .cam_mv {
  position: relative;
  width: 100%;
  height: auto;
  z-index: 0;
  /* background-image: url(../img_202605/mv_bg.webp); */
  background-position: left;
  background-repeat: repeat-y;
  background-size: 100% 100%;
  container-type: inline-size;
  overflow: hidden;
}

:where(.lp_mouthpiece) .cam202605 .picture_mv {
  position: relative;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  margin: auto;
  width: 100%;
  display: block;
  max-width: none;
  margin: auto;
  container-type: inline-size;
}

/* img の width/height 属性（CLS対策）で高さが固定されないように */
:where(.lp_mouthpiece) .cam202605 .picture_mv img {
  height: auto;
}

:where(.lp_mouthpiece) .picture02 {
  background-color: #efefef;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 48px), 0% 100%);
  @media (width > 768px) {
    padding-bottom: 72px;
  }
}
:where(.lp_mouthpiece) .picture02 img {
  width: 100%;
  display: block;
  margin: auto;
}

:where(.lp_mouthpiece) .picture03 {
  background-color: #fff;
  clip-path: polygon(0 48px, 100% 0, 100% 100%, 0 calc(100% - 48px));
  margin-top: -48px;
  margin-bottom: -48px;
  padding-top: 72px;
  @media (width > 768px) {
    padding-bottom: 72px;
  }
}

:where(.lp_mouthpiece) .picture03 img {
  width: 100%;
  display: block;
  margin: auto;
}
:where(.lp_mouthpiece) .mv_sakura {
  position: absolute;
  top: auto;
  bottom: 55%;
  left: auto;
  right: 0;
  z-index: 0;
  margin: auto;
  width: 240px;
  height: auto;
  z-index: 5;
  @media (width < 768px) {
    bottom: 90%;
    width: 260px;
    right: -20px;
  }
  @media (width < 480px) {
    bottom: 90%;
    width: 180px;
    right: 0;
  }
  @media (width < 420px) {
    right: -30px;
  }
}
:where(.lp_mouthpiece) .mv_content {
  position: relative;
  z-index: 4;
  margin-top: -60px;
  background: linear-gradient(243deg, #e0c4c4e3 4.57%, #f39797d3 93.74%);
  padding-bottom: 2rem;
}
:where(.lp_mouthpiece) .mv_sub {
  color: #fff;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 112%;
  letter-spacing: 0.72px;
  border-bottom: 1px solid white;
  width: 85cqi;
  margin: auto;
  padding: 10px;
  position: relative;
  z-index: 4;
}

:where(.lp_mouthpiece) .mv_sub span {
  color: #fff;
  font-family: "Noto Sans JP";
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 112%;
  letter-spacing: 0.64px;
}

:where(.lp_mouthpiece) .mv_title {
  color: #231815;
  text-align: center;
  font-family: "Noto Serif", serif;
  font-size: 30px;
  font-style: normal;
  font-weight: 300;
  line-height: 112%;
  padding: 2.5cqi 2cqi;
  position: relative;
  z-index: 7;
}

:where(.lp_mouthpiece) .sc-ttl-bubble {
  aspect-ratio: auto;
  background-image: url(../img/sc-03-ttl-bubble.svg);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  display: grid;
  place-content: center;
  font-size: 18px;
  padding-bottom: 0.7em;
  margin: 0 auto;
  width: 280px;
  height: 100px;
}

:where(.lp_mouthpiece) .cam202605 .reservation-button-wrap {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-right: auto;
  margin-left: auto;
  width: 100%;
  margin: auto;
  z-index: 5;
  display: flex;
  flex-direction: row;
  bottom: 6%;
  gap: 48px;
  max-width: 800px;
  @media (width < 768px) {
    flex-direction: column;
    gap: 24px;
    margin: 1.5rem auto;
  }
}

:where(.lp_mouthpiece) .cam202605 a.tel-reservation {
  border-radius: 999px;
  background: #333;
  color: #d0bb74;
  text-align: center;
  font-size: 28px;
  font-style: normal;
  font-weight: 500;
  line-height: 112%;
  letter-spacing: 0.6px;
  gap: 8px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 86px;
  font-family: sans-serif;
  box-shadow: none;
  width: 100%;
  max-width: 420px;
  @media (width < 768px) {
    max-width: 360px;
  }
}

:where(.lp_mouthpiece) .cam202605 a.tel-reservation .reservation-h {
  font-size: 28px;
  font-style: normal;
  font-weight: 500;
  line-height: 100%;
  letter-spacing: 0.6px;
  margin-bottom: 0;
}

:where(.lp_mouthpiece) .cam202605 a.tel-reservation svg {
  width: auto;
  height: 32px;
  vertical-align: middle;
}

:where(.lp_mouthpiece) .cam202605 a.web-reservation {
  border-radius: 999px;
  background: #333;
  color: #d0bb74;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 86px;
  gap: 8px;
  font-family: sans-serif;
  box-shadow: none;
  width: 100%;
  max-width: 420px;
  @media (width < 768px) {
    width: 100%;
    max-width: 360px;
  }
}

:where(.lp_mouthpiece) .cam202605 a.web-reservation .reservation-h {
  font-size: 25px;
  font-style: normal;
  font-weight: 500;
  line-height: 100%;
  letter-spacing: 0.6px;
  margin-bottom: 0;
}

:where(.lp_mouthpiece) .cam202605 a.web-reservation .reservation-sub {
  font-size: 14px;
  line-height: 100%;
  color: white;
  text-align: center;
  margin-top: 0;
}

:where(.lp_mouthpiece) .cam202605 a.web-reservation svg {
  width: auto;
  height: 24px;
  vertical-align: middle;
  margin-bottom: 4px;
  margin-right: 4px;
}

:where(.lp_mouthpiece) .sc-03 {
  background-image: url(../img/sc-03-back-pc.png);
  background-size: cover;
  background-position: top center;
  clip-path: polygon(0 0, 100% 8%, 100% 93%, 0 100%);
  position: relative;
  z-index: 5;

  @media (width < 1024px) {
    background-image: url(../img/sc-03-back-tb.png);
  }
  @media (width < 768px) {
    background-image: url(../img/sc-03-back-sp.png);
  }
}
:where(.lp_mouthpiece) .sc-03::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 0;
  margin: auto;
  background-color: rgba(255, 255, 255, 0.3);
}

:where(.lp_mouthpiece) .sc-03 .sc_in {
  position: relative;
  z-index: 2;
}
:where(.lp_mouthpiece) .sc-03-ttl {
  margin-top: 20px;
}

:where(.lp_mouthpiece) .sc-ttl-bubble-wrap {
  text-align: center;
}

:where(.lp_mouthpiece) .sc-03 .sc-ttl-bubble {
  aspect-ratio: 196 / 82;
  background-image: url(../img/sc-03-ttl-bubble.svg);
  background-size: contain;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  padding-bottom: 0.7em;
  margin: 0 auto;
  width: 220px;
}

:where(.lp_mouthpiece) .reservation-button-wrap {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 80px;
}

:where(.lp_mouthpiece) .web-reservation,
:where(.lp_mouthpiece) .tel-reservation {
  background: linear-gradient(120deg, #333 50%, #515151 50%);
  display: inline-block;
  padding: 20px 20px 30px;
  font-size: 18px;
  color: #fff;
  text-align: center;
  box-shadow: 8px 8px rgba(136, 136, 136, 0.8);
  margin: 0 auto;
  min-width: 320px;
}

:where(.lp_mouthpiece) .tel-reservation {
  color: #333;
  background: linear-gradient(120deg, #f2f2f2 50%, #fff 50%);
}

:where(.lp_mouthpiece) .web-reservation .reservation-h {
  margin: 5px auto;
}

:where(.lp_mouthpiece) .web-reservation .reservation-h,
:where(.lp_mouthpiece) .tel-reservation .reservation-h {
  font-size: 24px;
  line-height: 1;
}

:where(.lp_mouthpiece) .tel-reservation .reservation-h {
  font-size: 32px;
  display: inline-flex;
  gap: 4px;
}

:where(.lp_mouthpiece) .tel-reservation .reservation-h img {
  width: 0.5em;
}

:where(.lp_mouthpiece) .sc-03-logo-img {
  max-width: 360px;
  margin: 2rem auto;
}

:where(.lp_mouthpiece) .sc-03-timetable-wrap {
  text-align: center;
}

:where(.lp_mouthpiece) .sc-03-timetable-inner {
  display: inline-flex;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

:where(.lp_mouthpiece) .medicalhours-wrap {
  display: flex;
  gap: 4px;
}

:where(.lp_mouthpiece) .medicalhours-detail-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

:where(.lp_mouthpiece) .medicalhours-detail {
  display: inline-flex;
  gap: 4px;
}

:where(.lp_mouthpiece) .closeddays-wrap {
  display: flex;
}

:where(.lp_mouthpiece) .medicalhours-h,
:where(.lp_mouthpiece) .medicalhours-detail-h,
:where(.lp_mouthpiece) .medicalhours-detail-h,
:where(.lp_mouthpiece) .closeddays-h {
  background-color: #fff;
  font-weight: 600;
  padding: 8px 4px;
  white-space: nowrap;
  text-align: center;
  display: inline-flex;
  align-items: center;
}

:where(.lp_mouthpiece) .medicalhours-h,
:where(.lp_mouthpiece) .closeddays-h {
  min-width: 4em;
}

:where(.lp_mouthpiece) .medicalhours-detail-t,
:where(.lp_mouthpiece) .closeddays-detail {
  padding: 8px 0 8px 4px;
  display: inline-flex;
  align-items: center;
  text-align: left;
  color: #fff;
}

@media screen and (min-width: 768px) {
  :where(.lp_mouthpiece) .sc-ttl-bubble {
    font-size: 20px;
    width: 234px;
  }

  :where(.lp_mouthpiece) .web-reservation,
  :where(.lp_mouthpiece) .tel-reservation {
    font-size: 20px;
  }

  :where(.lp_mouthpiece) .web-reservation .reservation-h,
  :where(.lp_mouthpiece) .tel-reservation .reservation-h {
    font-size: 24px;
  }

  :where(.lp_mouthpiece) .tel-reservation .reservation-h {
    font-size: 32px;
  }

  :where(.lp_mouthpiece) .reservation-button-wrap {
    flex-direction: row-reverse;
    margin-bottom: 100px;
  }

  :where(.lp_mouthpiece) .web-reservation,
  :where(.lp_mouthpiece) .tel-reservation {
  }

  :where(.lp_mouthpiece) .web-reservation,
  :where(.lp_mouthpiece) .tel-reservation {
    min-width: 328px;
  }

  :where(.lp_mouthpiece) .sc-03-logo-img {
    max-width: 608px;
  }

  :where(.lp_mouthpiece) .sc-03-timetable-inner {
    flex-direction: row;
    gap: 16px;
  }

  :where(.lp_mouthpiece) .sc-03-timetable-inner p {
    line-height: 1;
  }

  :where(.lp_mouthpiece) .medicalhours-detail-t,
  :where(.lp_mouthpiece) .closeddays-detail {
    font-size: 20px;
  }
}

@media screen and (min-width: 1280px) {
  :where(.lp_mouthpiece) .sc-ttl-bubble {
    font-size: 24px;
    width: 270px;
  }

  :where(.lp_mouthpiece) .web-reservation,
  :where(.lp_mouthpiece) .tel-reservation {
    font-size: 24px;
  }

  :where(.lp_mouthpiece) .web-reservation .reservation-h,
  :where(.lp_mouthpiece) .tel-reservation .reservation-h {
    font-size: 36px;
  }

  :where(.lp_mouthpiece) .web-reservation,
  :where(.lp_mouthpiece) .tel-reservation {
    min-width: 512px;
  }

  :where(.lp_mouthpiece) .tel-reservation .reservation-h {
    font-size: 48px;
  }
}

:where(.lp_mouthpiece) .cam202605 {
  .medicalhours-h,
  .closeddays-h {
    background: #a9a9a9;
    color: white;
    min-width: 4em;
    width: 80px;
    text-align: center;
    display: grid;
    place-content: center;
  }

  .medicalhours-detail-h {
    background: transparent;
    color: #333;
    border: 1px solid #333;
    width: 60px;
    text-align: center;
    display: grid;
    place-content: center;
  }

  .medicalhours-detail-t,
  .closeddays-detail {
    color: #333;
  }
}

/*---------------------
料金
-----------------------*/
:where(.lp_mouthpiece) .price {
  padding: 1rem 1.5rem 8rem 1.5rem;
  background-color: #efefef;
  clip-path: polygon(0 0, 100% 0, 100% 96%, 0% 100%);
}

:where(.lp_mouthpiece) .price_title {
  font-family: "Noto Serif JP", serif;
  font-size: 40px;
  font-style: normal;
  font-weight: 400;
  line-height: 112%;
  letter-spacing: 1.6px;
  text-align: center;
  margin-bottom: 3rem;
}

:where(.lp_mouthpiece) .price_title span {
  color: #231815;
  font-size: 26px;
  font-style: normal;
  font-weight: 400;
  line-height: 112%;
  letter-spacing: 1.6px;
  text-align: center;
}

:where(.lp_mouthpiece) .price_list {
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  align-items: center;
  color: #231815;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: clamp(1rem, 2vw, 2rem);
  font-style: normal;
  font-weight: 300;
  line-height: 110%; /* 19.8px */
  letter-spacing: 0.36px;
  max-width: 960px;
  margin: auto;
  @media (width < 768px) {
    max-width: 400px;
    flex-direction: column;
    width: 100%;
    justify-content: space-between;
    align-items: stretch;
  }
}

:where(.lp_mouthpiece) .price_list > * {
  border-radius: 8px;
  background: #fff;
  box-shadow: 2px 3px 12px 0 rgba(0, 0, 0, 0.25);
  flex: 1;
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 1.2rem 0.6rem;
  container-type: inline-size;
}

:where(.lp_mouthpiece) .price_list h3 {
  border: 1px solid #bababa;
  padding: 8px;
  color: #231815;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-style: normal;
  font-weight: 500;
  line-height: 112%; /* 31.36px */
  letter-spacing: 2.8px;
  white-space: nowrap;
}

:where(.lp_mouthpiece) .price_list .price_monthly {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

:where(.lp_mouthpiece) .price_list .price_monthly .circle {
  border-radius: 999px;
  background: #231815;
  white-space: nowrap;
  color: #fff;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 105%; /* 21px */
  letter-spacing: -1.2px;
  aspect-ratio: 1 / 1;
  width: 48px;
  height: 48px;
  display: grid;
  place-content: center;
}

:where(.lp_mouthpiece) .price_list .price_monthly .red {
  color: #db3e3e;
  text-align: center;
  font-family: Inter;
  font-size: 56px;
  font-style: normal;
  font-weight: 400;
  line-height: 120%; /* 69.6px */
  letter-spacing: -2px;
  font-family: "Jost", sans-serif;
  @media (width < 960px) {
    font-size: 48px;
  }
}

:where(.lp_mouthpiece) .price_list .price_monthly .yen {
  color: #231815;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 28px;
  font-style: normal;
  font-weight: 700;
  line-height: 110%; /* 30.8px */
  letter-spacing: -1.68px;
}

:where(.lp_mouthpiece) .price_list p:nth-child(1) {
  color: #231815;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 18px;
  font-style: normal;
  font-weight: 300;
  line-height: 110%; /* 19.8px */
  letter-spacing: 0.36px;
}

:where(.lp_mouthpiece) .price_list p:nth-child(2) {
  color: #231815;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 18px;
  font-style: normal;
  font-weight: 300;
  line-height: 110%; /* 19.8px */
  letter-spacing: 0.36px;
}

/*---------------------
症例
-----------------------*/
:where(.lp_mouthpiece) .case {
  padding: 6rem 1.5rem;
}

:where(.lp_mouthpiece) .case_title {
  font-family: "Noto Serif JP", serif;
  font-size: 40px;
  font-style: normal;
  font-weight: 400;
  line-height: 112%;
  letter-spacing: 1.6px;
  text-align: center;
  margin-bottom: 3rem;
}

:where(.lp_mouthpiece) .case_title span {
  color: #231815;
  font-size: 26px;
  font-style: normal;
  font-weight: 400;
  line-height: 112%;
  letter-spacing: 1.6px;
  text-align: center;
}

:where(.lp_mouthpiece) .case_title img {
  display: block;
  height: 60px;
  margin: auto;
}

:where(.lp_mouthpiece) .case_list {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: flex-start;
  margin: auto;
  @media (width < 960px) {
    flex-direction: column;
    width: 100%;
    justify-content: center;
    align-items: center;
  }
}

:where(.lp_mouthpiece) .case_item.item02 .case_visual_compare {
  flex-direction: column;
  width: 100%;
  @media (width < 960px) {
    flex-direction: row;
    justify-content: center;
    align-items: center;
  }
}

:where(.lp_mouthpiece) .case_headline {
  font-size: 1.9rem;
  font-weight: normal;
  margin: 0;
  letter-spacing: 0.1em;
}

/* 個別症例ブロック */
:where(.lp_mouthpiece) .case_item {
  margin-bottom: 60px;
}

/* ラベル (Before/After) */
:where(.lp_mouthpiece) .case_label_before {
  background-color: #999;
  color: #fff;
  text-align: center;
  padding: 12px;
  font-weight: bold;
  font-size: 1rem;
  margin-bottom: 10px;
  position: relative;
  z-index: 0;
}

:where(.lp_mouthpiece) .case_label_before span {
  position: relative;
  z-index: 10;
}

:where(.lp_mouthpiece) .case_label_before::after {
  content: "";
  display: block;
  position: absolute;
  background-color: #aaa;
  top: 0;
  bottom: 0;
  left: 50%;
  right: 0;
  z-index: 0;
  margin: auto;
  z-index: 5;
  clip-path: polygon(7% 0, 100% 0, 100% 100%, 0% 100%);
}

:where(.lp_mouthpiece) .case_label_after {
  background-color: #f6a6b2;
  color: #fff;
  text-align: center;
  padding: 12px;
  font-weight: bold;
  font-size: 1rem;
  margin-bottom: 10px;
  position: relative;
  z-index: 0;
}

:where(.lp_mouthpiece) .case_label_after span {
  position: relative;
  z-index: 10;
}

:where(.lp_mouthpiece) .case_label_after::after {
  content: "";
  display: block;
  position: absolute;
  background-color: #f0bdc4;
  top: 0;
  bottom: 0;
  left: 50%;
  right: 0;
  z-index: 0;
  margin: auto;
  z-index: 5;
  clip-path: polygon(7% 0, 100% 0, 100% 100%, 0% 100%);
}

:where(.lp_mouthpiece) .case_photo_row {
  display: flex;
  gap: 8px;
  width: 100%;
  margin-bottom: 15px;
}

:where(.lp_mouthpiece) .case_photo_row picture {
  width: 100%;
  height: auto;
}

:where(.lp_mouthpiece) .case_visual_compare {
  display: flex;
  gap: 10px;
}

:where(.lp_mouthpiece) .case_compare_unit {
  flex: 1;
}

:where(.lp_mouthpiece) .case_compare_unit img {
  width: 100%;
  height: auto;
}

/* 情報テーブル */
:where(.lp_mouthpiece) .case_info_table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

:where(.lp_mouthpiece) .case_info_th {
  text-align: left;
  width: 35%;
  padding: 12px 0 12px 20px;
  border-bottom: 1px solid #e0d8c0;
  font-weight: bold;
  color: #444;
}

:where(.lp_mouthpiece) .case_info_td {
  text-align: left;
  padding: 12px 0;
  border-bottom: 1px solid #e0d8c0;
  color: #666;
}

/*--------------------------------------------------
  SC-07: 矯正症例セクション (整理版)
--------------------------------------------------*/
:where(.lp_mouthpiece) .sc-07 {
  background-color: #efefef;
  clip-path: polygon(0 0, 100% 60px, 100% calc(100% - 60px), 0 100%);
  margin-top: -60px;
}

:where(.lp_mouthpiece) .sc-07 .sc_in {
  padding: 0 16px;
}

:where(.lp_mouthpiece) .sc-07 .sc-ttl-bubble {
  aspect-ratio: 272 / 88;
  width: 272px;
  background-image: url(../img/sc-03-ttl-bubble.svg);
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-1minsub {
  background-color: #d0bb74;
  padding: 2px 6px;
  color: white;
  text-align: center;
  font-size: 15px;
  margin-bottom: 12px;
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-1minttl {
  color: #231815;
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  font-style: normal;
  font-weight: 300;
  line-height: 112%;
  margin-bottom: 12px;
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-wrap {
  max-width: 1024px;
  margin: auto;
  padding: 0 3rem 4rem 3rem;
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 2rem;
  align-items: stretch;
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-container {
  display: flex;
  width: 100%;
  gap: 2rem;
  margin: auto;
  position: relative;
  padding-bottom: 2rem;
  @media (width < 960px) {
    flex-direction: column;
  }

  /* grid-template-columns: 40% 1fr;
    grid-template-rows: auto auto; */
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-container::after {
  border-bottom: 1px solid #ccc;
  width: 96%;
  display: block;
  height: 1px;
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: auto;
  margin: auto;
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-container > *:nth-child(1) {
  flex: 1 1 35%;
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-container > *:nth-child(2) {
  flex: 1 1 65%;
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-img-wrap picture {
  max-width: 480px;
  width: 100%;
  margin: auto;
}

:where(.lp_mouthpiece) .sc-07-treatmentflow-h-main {
  font-size: 32px;
}

:where(.lp_mouthpiece) .sc-07 .web-reservation,
:where(.lp_mouthpiece) .sc-07 .tel-reservation {
  width: 50%;
  min-width: unset;
}

:where(.lp_mouthpiece) .sc-07 .reservation-button-wrap {
  flex-direction: column-reverse;
  gap: 16px;
  margin-bottom: 0;
}

:where(.lp_mouthpiece) .sc-07 .web-reservation,
:where(.lp_mouthpiece) .sc-07 .tel-reservation {
  min-width: 294px;
  width: 100%;
}

:where(.lp_mouthpiece) .sc-07 .tel-reservation {
  background: linear-gradient(120deg, #cecece 50%, #ddd 50%);
}

:where(.lp_mouthpiece) .sc-07 .reservation-h {
  font-size: 21px;
}
/*--------------------------------------------------
リスクと副作用
--------------------------------------------------*/
:where(.lp_mouthpiece) .risk{
  background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%); 
}
:where(.lp_mouthpiece) .risk_list {
  max-width: 760px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 0 1.5rem;
  border-bottom: 1px solid #ddd;
  border-top: 1px solid #ddd;
  padding: 2rem 0;
}
:where(.lp_mouthpiece) .risk_title {
  color: #231815;
  font-family: "Noto Serif JP", serif;
  font-size: 32px;
  font-style: normal;
  font-weight: 400;
  line-height: 112%;
  letter-spacing: 1.6px;
  text-align: center;
  margin-bottom: 3rem;
}
:where(.lp_mouthpiece) .risk_title span {
  color: #231815;
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 112%;
  letter-spacing: 1.6px;
  text-align: center;
  display: block;
  margin-bottom: 1rem;
}

/*---------------------
アプリで
-----------------------*/
:where(.lp_mouthpiece) .app {
  padding: 64px 32px;
  container-type: inline-size;
}

:where(.lp_mouthpiece) .app_head {
  display: flex;
  gap: 2rem;
  flex-direction: row;
  justify-content: center;
  align-items: flex-start;
  max-width: 760px;
  margin: auto;
  @media (width < 860px) {
    gap: 0;
  }
}

:where(.lp_mouthpiece) .app_head > *:nth-child(1) {
  flex: 0 0 50%;
}

:where(.lp_mouthpiece) .app_head > *:nth-child(2) {
  flex: 1 1 50%;
}

:where(.lp_mouthpiece) .app_head img {
  max-width: 420px;
  width: 100%;
}

:where(.lp_mouthpiece) .app_title01 {
  color: #043566;
  text-align: center;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 48px;
  font-style: normal;
  font-weight: 700;
  line-height: 130%;
  letter-spacing: 2.56px;
  margin-top: 80px;
  /* 1. まずは「1024px未満」を定義 */
  @media (width < 960px) {
    margin-top: 40px;
    font-size: 40px;
  }
  /* 1. まずは「768px未満」を定義 */
  @media (width < 960px) {
    margin-top: 40px;
    font-size: 32px;
  }

  /* 2. 次に、さらに条件が厳しい「460px未満」で上書きする */
  @media (width < 640px) {
    margin-top: 40px;
    font-size: 24px;
    /* margin-top: 40px; は上のメディアクエリと同じなので省略可能です */
  }
}
:where(.lp_mouthpiece) .app_title02 {
  color: #6fb5d3;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 36px;
  font-style: normal;
  font-weight: 700;
  line-height: 135%; /* 27px */
  letter-spacing: 1.6px;
  margin: 3rem auto 3rem auto;
  @media (width < 960px) {
    font-size: 28px;
  }

  @media (width < 768px) {
    font-size: 26px;
  }
}

:where(.lp_mouthpiece) .app_title03 {
  color: #fff;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 28px;
  font-style: normal;
  font-weight: 400;
  line-height: 125%; /* 30px */
  letter-spacing: 1.92px;
  margin-bottom: 2rem;
  @media (width < 768px) {
    font-size: 24px;
  }
}

:where(.lp_mouthpiece) .app_title03 span {
  color: #fff;
  font-family: "Noto Sans JP";
  font-size: 36px;
  font-style: normal;
  font-weight: 700;
  line-height: 125%;
  letter-spacing: 2.24px;
}

:where(.lp_mouthpiece) .app_title03 strong {
  color: #fff;
  font-family: "Noto Sans JP";
  font-size: 36px;
  font-style: normal;
  font-weight: 700;
  line-height: 125%;
  letter-spacing: 2.24px;
  position: relative;
  display: block;
  width: fit-content;
  margin: auto;
}

:where(.lp_mouthpiece) .app_title03 strong::after {
  background-color: #fce76b;
  content: "";
  display: block;
  height: 12px;
  width: 100%;
}

:where(.lp_mouthpiece) .app_content {
  background: #6fb5d3;
  padding: 2rem;
  max-width: 960px;
  width: 96cqi;
  margin: auto;
  color: #fff;
  font-family: "Noto Sans JP";
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 200%; /* 32px */
  letter-spacing: 1.28px;
  margin-top: -40px;
  position: relative;
  z-index: 3;
  text-align: center;
}

:where(.lp_mouthpiece) .app_list {
  gap: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  width: 100%;
  margin: 2rem auto;
  @media (width < 960px) {
    flex-direction: column;
  }
}

:where(.lp_mouthpiece) .app_list > * {
  flex-direction: row;
  justify-content: center;
  align-items: center;
  background-color: #fff;
  border-radius: 20px;
  color: #6fb5d3;
  display: flex;
  gap: 1rem;
  line-height: 1.4;
  padding: 1rem;
  color: #6fb5d3;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 1rem;
  font-style: normal;
  font-weight: 500;
  line-height: 150%; /* 24px */
  letter-spacing: -0.32px;
  @media (width < 960px) {
    font-size: 1.5rem;
  }

  @media (width < 640px) {
    font-size: 1.1rem;
  }
}

:where(.lp_mouthpiece) .app_list > * img {
  height: 70px;
  width: auto;
}

/*---------------------
5つの理由
-----------------------*/
:where(.lp_mouthpiece) .sc-06 {
  padding: 60px 0 0 0;
}
:where(.lp_mouthpiece) .sc-06-ttl {
  font-size: 32px;
  text-align: center;
  margin-bottom: 62px;
}

:where(.lp_mouthpiece) .sc-06-ttl-sub {
  font-size: 18px;
  margin-bottom: 40px;
}

:where(.lp_mouthpiece) .sc-06-ttl-b {
  font-size: 64px;
}

:where(.lp_mouthpiece) .sc-06-ttl-sub,
:where(.lp_mouthpiece) .sc-06-ttl-main {
  display: block;
}

:where(.lp_mouthpiece) .sc-06-reason-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
  margin: 0 auto 60px;
}

:where(.lp_mouthpiece) .sc-06-reason-h,
:where(.lp_mouthpiece) .sc-07-treatmentflow-h {
  font-size: 20px;
  text-align: left;
  margin-bottom: 1em;
}

:where(.lp_mouthpiece) .sc-06-reason-h-sub,
:where(.lp_mouthpiece) .sc-07-treatmentflow-h-sub {
  font-size: 1.2rem;
  line-height: 1.2rem;
  font-family: "Benne", serif;
  font-weight: 400;
  font-style: normal;
  display: block;
  margin-bottom: 8px;
}

:where(.lp_mouthpiece) .sc-06-reason-h-sub-no,
:where(.lp_mouthpiece) .sc-07-treatmentflow-h-sub-no {
  font-size: 1.6rem;
  line-height: 1.6rem;
  margin-left: 8px;
}

:where(.lp_mouthpiece) .sc-06-ttl-b {
  color: #d0bb74;
}

:where(.lp_mouthpiece) .sc-06-reason-h-main {
  line-height: 1.4;
}

@media screen and (min-width: 768px) {
  :where(.lp_mouthpiece) .sc-06-ttl {
    font-size: 48px;
    margin-bottom: 80px;
  }

  :where(.lp_mouthpiece) .sc-06-ttl-sub {
    font-size: 24px;
  }

  :where(.lp_mouthpiece) .sc-06-ttl-b {
    font-size: 88px;
  }

  :where(.lp_mouthpiece) .sc-06-reason-h,
  :where(.lp_mouthpiece) .sc-07-treatmentflow-h {
    font-size: 24px;
  }

  :where(.lp_mouthpiece) .sc-06-reason-item {
    --sc-06-reason-row-gap: 50px;
    max-width: 768px;
  }

  :where(.lp_mouthpiece) .sc-06-reason-item-01,
  :where(.lp_mouthpiece) .sc-06-reason-item-04 {
    flex-direction: row;
    gap: var(--sc-06-reason-row-gap);
  }

  :where(.lp_mouthpiece) .sc-06-reason-item-02 {
    flex-direction: row-reverse;
    gap: var(--sc-06-reason-row-gap);
  }

  :where(.lp_mouthpiece) .sc-06-reason-item-01 > div,
  :where(.lp_mouthpiece) .sc-06-reason-item-02 > div,
  :where(.lp_mouthpiece) .sc-06-reason-item-04 > div {
    flex: calc(50% - (var(--sc-06-reason-row-gap) / 2));
  }
}

@media screen and (min-width: 1280px) {
  :where(.lp_mouthpiece) .sc-06-ttl {
    margin-bottom: 104px;
  }

  :where(.lp_mouthpiece) .sc-06-reason-h,
  :where(.lp_mouthpiece) .sc-07-treatmentflow-h {
    font-size: 32px;
  }

  :where(.lp_mouthpiece) .sc-06-reason-item {
    --sc-06-reason-row-gap: 90px;
    flex-direction: row;
    max-width: 1280px;
    margin-bottom: 0;
  }

  :where(.lp_mouthpiece) .sc-06-reason-item:nth-of-type(2n) {
    flex-direction: row-reverse;
  }

  :where(.lp_mouthpiece) .sc-06-reason-item .sc-06-reason-img-wrap {
    flex: 0 0 50%;
  }

  :where(.lp_mouthpiece) .sc-06-reason-item .sc-06-reason-txt-wrap {
    flex: calc(50% - var(--sc-06-reason-row-gap));
  }
}

/*---------------------
メッセージ
-----------------------*/

:where(.lp_mouthpiece) .messages__area {
  padding: 0;
  clip-path: polygon(0 48px, 100% 0, 100% calc(100% - 48px), 0 100%);
  margin-top: -3rem;
  scroll-margin-bottom: -3rem;
  padding: 144px 0;
  background-size: cover;
  background-position-x: right;
  background-position-y: top;
  background-color: #ffffff;
  background-repeat: no-repeat;
  background-image: url(../img/messages-photo-pc.webp);
  @media (width < 1024px) {
    background-image: none;
  }
}

:where(.lp_mouthpiece) .messages__area-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  flex-wrap: wrap;
}

:where(.lp_mouthpiece) .messages__area-photo {
  display: none;
  @media (width < 1024px) {
    display: block;
  }
}

:where(.lp_mouthpiece) .messages__area-photo img {
  width: 100%;
  height: auto;
}

:where(.lp_mouthpiece) .messages__area-content {
  background-color: rgba(255, 255, 255, 0.7);
  padding: 2.4rem;
  max-width: 560px;
  margin-left: 2rem;
  margin-right: 2rem;
  @media (width < 1024px) {
    width: calc(100% - 48px);
    margin: auto;
    color: #333;
    max-width: none;
  }
}

:where(.lp_mouthpiece) h2.messages__area-heading {
  font-size: 24px;
  line-height: 1.5;
  margin-bottom: 24px;
  letter-spacing: 0.08em;
}

:where(.lp_mouthpiece) h2.messages__area-heading em {
  font-size: 0.7em;
}

:where(.lp_mouthpiece) .messages__area-content p {
  margin-bottom: 16px;
}

:where(.lp_mouthpiece) .messages__area-name {
  line-height: 1;
  display: flex;
  gap: 8px;
  width: 100%;
  align-items: flex-end;
  margin-top: 48px;
  justify-content: flex-end;
}

:where(.lp_mouthpiece) .messages__area-name-small {
  font-size: 18px;
}

:where(.lp_mouthpiece) .messages__area-name-large {
  font-size: 28px;
}

:where(.lp_mouthpiece) .message-section-head {
  aspect-ratio: none;
  display: block;
  width: 100%;
}

:where(.lp_mouthpiece) .messages__area-heading {
  margin-top: 1.5rem;
}

:where(.lp_mouthpiece) .messages__area-photo {
  margin-bottom: 1.5rem;
}
:where(.lp_mouthpiece) .ftr__area {
  margin-top: -80px;
}
/*---------------------
sc10
-----------------------*/
:where(.lp_mouthpiece) .sc-10 {
  background-color: #ffffff;
  background-image:
    radial-gradient(rgba(200, 200, 200, 0.2) 10%, rgba(255, 255, 255, 0) 20%),
    radial-gradient(rgba(200, 200, 200, 0.2) 10%, transparent 20%);
  background-position:
    0 8px,
    8px 0;
  background-size: 16px 16px;
}

:where(.lp_mouthpiece) .sc-10 .sc_in {
  padding: 0 16px;
}

:where(.lp_mouthpiece) .sc-10__block {
  max-width: 1024px;
  margin: auto;
}

:where(.lp_mouthpiece) .sc-10 .sc-ttl-bubble {
  aspect-ratio: 272 / 88;
  width: 272px;
  background-image: url(../img/sc-07-ttl-bubble.svg);
}

:where(.lp_mouthpiece) .sc-10-qa-item {
  --qa-bubble-tail-width: 1em;
  --qa-bubble-tail-height: 10px;
  --qa-bubble-border-color: #ccc;
  --qa-bubble-border-width: 2px;
  --qa-bubble-background-color: #fff;
}

:where(.lp_mouthpiece) .sc-10-qa-item:not(:last-of-type) {
  margin-bottom: 64px;
}

:where(.lp_mouthpiece) .sc-10-q-wrap {
  margin-bottom: 32px;
}

:where(.lp_mouthpiece) .sc-10-q-wrap,
:where(.lp_mouthpiece) .sc-10-a-wrap {
  max-width: calc(100% - var(--qa-bubble-tail-width));
  background-color: var(--qa-bubble-background-color);
  margin-left: var(--qa-bubble-tail-width);
  position: relative;
  padding: 1em;
  border: var(--qa-bubble-border-width) solid var(--qa-bubble-border-color);
  border-radius: 1em;
}

:where(.lp_mouthpiece) .sc-10-q-wrap {
  padding-right: 2em;
}

:where(.lp_mouthpiece) .sc-10-a-wrap {
  padding-left: 2em;
}

:where(.lp_mouthpiece) .sc-10-a-wrap {
  margin-left: auto;
  margin-right: var(--qa-bubble-tail-width);
}

:where(.lp_mouthpiece) .sc-10-q-wrap:before,
:where(.lp_mouthpiece) .sc-10-q-wrap:after,
:where(.lp_mouthpiece) .sc-10-a-wrap:before,
:where(.lp_mouthpiece) .sc-10-a-wrap:after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: calc(var(--qa-bubble-tail-width) * -1);
  border-top: var(--qa-bubble-tail-height) solid transparent;
  border-right: var(--qa-bubble-tail-width) solid var(--qa-bubble-border-color);
  border-bottom: var(--qa-bubble-tail-height) solid transparent;
}

:where(.lp_mouthpiece) .sc-10-a-wrap:before,
:where(.lp_mouthpiece) .sc-10-a-wrap:after {
  left: auto;
  right: calc(var(--qa-bubble-tail-width) * -1);
  border-right: none;
  border-left: var(--qa-bubble-tail-width) solid var(--qa-bubble-border-color);
}

:where(.lp_mouthpiece) .sc-10-q-wrap:after {
  left: calc((var(--qa-bubble-border-width) * 2) - var(--qa-bubble-tail-width));
  border-right: solid var(--qa-bubble-tail-width) var(--qa-bubble-background-color);
}

:where(.lp_mouthpiece) .sc-10-a-wrap:after {
  right: calc((var(--qa-bubble-border-width) * 2) - var(--qa-bubble-tail-width));
  border-left: solid var(--qa-bubble-tail-width) var(--qa-bubble-background-color);
}

:where(.lp_mouthpiece) .sc-10-q {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
  display: flex;
  align-items: center;
  letter-spacing: 0.08em;
}

:where(.lp_mouthpiece) .sc-10-q:before,
:where(.lp_mouthpiece) .sc-10-a:before {
  display: inline-block;
  font-size: 32px;
  font-weight: 400;
  font-family: "Century Gothic";
  margin-right: 0.5em;
}

:where(.lp_mouthpiece) .sc-10-q:before {
  content: "Q";
  color: #e50012;
}

:where(.lp_mouthpiece) .sc-10-a:before {
  content: "A";
  color: #333;
  float: left;
  margin-bottom: 0.5em;
  margin-top: 0.2em;
}

@media screen and (min-width: 768px) {
  :where(.lp_mouthpiece) .sc-10 .sc-ttl-bubble {
    width: 297px;
  }

  :where(.lp_mouthpiece) .sc-10 .sc_in {
    padding: 0 40px;
    max-width: 768px;
  }

  :where(.lp_mouthpiece) .sc-10-qa-item:not(:last-of-type) {
    margin-bottom: 80px;
  }

  :where(.lp_mouthpiece) .sc-10-q-wrap,
  :where(.lp_mouthpiece) .sc-10-a-wrap {
    padding: 2em;
    max-width: 93%;
  }

  :where(.lp_mouthpiece) .sc-10-q-wrap {
    margin-bottom: 48px;
  }

  :where(.lp_mouthpiece) .sc-10-q {
    font-size: 32px;
  }

  :where(.lp_mouthpiece) .sc-10-q:before,
  :where(.lp_mouthpiece) .sc-10-a:before {
    font-size: 56px;
  }

  :where(.lp_mouthpiece) .sc-10-a {
    display: flex;
    justify-content: start;
    align-items: center;
  }

  :where(.lp_mouthpiece) .sc-10-a:before {
    float: none;
    margin: 0 0.5em 0 0;
  }
}

@media screen and (min-width: 1280px) {
  :where(.lp_mouthpiece) .sc-10 .sc-ttl-bubble {
    width: 343px;
  }

  :where(.lp_mouthpiece) .sc-10 .sc_in {
    max-width: 1280px;
  }

  :where(.lp_mouthpiece) .sc-10-q-wrap,
  :where(.lp_mouthpiece) .sc-10-a-wrap {
    max-width: 88%;
  }
}

:where(.lp_mouthpiece) .sc-10 {
  background: #efefef;
  background-image: none;
}

:where(.lp_mouthpiece) .sc-10 .sc-ttl-bubble {
  background-image: url(../img/sc-03-ttl-bubble.svg);
}

:where(.lp_mouthpiece) .ftr__area {
  margin-top: -3rem;
}

/*---------------------
インビザ受賞ブロック
-----------------------*/
:where(.lp_mouthpiece) .ltp_wrapper {
  background-color: #f1eacf;
  padding: 7rem 2rem 4rem 2rem;

  clip-path: polygon(0 60px, 100% 0, 100% 100%, 0 calc(100% - 60px));
}