/* -----
レイアウト
----- */
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  display: flex;
  justify-content: center;
  color: #555;
  font-size: 1.6rem;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  line-height: 1.9;
  font-feature-settings: "palt";
  letter-spacing: 0.09em;
}

/* 左右 */
.pc-left,
.pc-right {
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 0;
  width: calc((100vw - 500px) / 2);
  height: 100vh;
}

.pc-left {
  left: 0;
}

.pc-right {
  right: 0;
}

.pc-left img {
  display: block;
  width: 360px;
  margin: auto;
}

.pc-right img {
  display: block;
  width: 160px;
  margin: auto;
}

.pc-right p {
  margin-top: 2rem;
  font-size: 1.3rem;
  font-family: san-serif;
  text-align: center;
}

@media screen and (max-width: 1400px) and (min-width: 1101px) {
  .pc-left img {
    width: 260px;
  }

  .pc-right img {
    width: 120px;
  }
}

@media screen and (max-width: 1100px) {
  .pc-left,
  .pc-right {
    display: none;
  }
}

/* ページ固定ボタン */
.cta-btn-list {
  display: flex;
  justify-content: space-around;
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  padding: 20px;
  background-color: #fff;
  z-index: 10;
  filter: drop-shadow(0px -2px 5px #00000010);
}

.cta-btn-list li {
  width: 44%;
  max-width: 190px;
}

.cta-btn-list img {
  width: 100%;
}

/* -----
ボタンアニメーション
----- */
.btn img {
  transition: all ease 0.3s;
}

.btn img:hover {
  filter: brightness(1.1);
}

/* -----
LPのコンテンツ
----- */
.container {
  position: relative;
  max-width: 500px;
}
@media screen and (min-width: 1101px) {
  .filter {
    filter: drop-shadow(0 0 15px #00000011);
  }
}
/* ヘッダー */
.header {
  width: 100%;
  max-width: 500px;
  height: 70px;
  padding: 10px 0;
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  background-color: #fff;
}

.header img {
  display: block;
  width: 240px;
  margin: auto;
}
.lp-main-image {
  padding-top: 70px;
  background-color: #fff;
}
.lp-main-image img {
  width: 100%;
}
.potenza-02 {
  background: rgb(225, 228, 231);
  background: linear-gradient(
    90deg,
    rgba(225, 228, 231, 1) 0%,
    rgba(255, 255, 255, 1) 100%
  );
}

/* ページ内スクロール */
.case {
  position: relative;
}
#case01,
#case02,
#case03,
#case04 {
  position: absolute;
  top: -70px;
}
/* reason */
.reason {
  background: linear-gradient(to right, #ffe7e5, #ffedec);
}

.reason-01-01 {
  width: 100%;
  position: relative;
}
.treatment-link-btn-wrapper {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(9 / 750 * 100%);
  width: calc(510 / 750 * 100%);
}
.reason-01-02 {
  margin-top: calc(-15.68 / 750 * 100%);
  z-index: 3;
  position: relative;
}
.reason-cta {
  margin-top: 40px;
  margin-bottom: 40px;
  width: 100%;
  text-align: center;
}
.reason-cta img {
  width: calc(578 / 750 * 100%);
}
/* treatment */
.treatment {
  background-color: #ffb7c5;
}
.treatment-01 {
  margin-top: 30px;
}
.treatment-01__inner {
  width: calc(665 / 750 * 100%);
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 30px;

}
.treatment-01-content-wrapper {
  background-color: #fff;
    padding-bottom: 20px;
    position: relative;
}
.treatment-case {
  position: absolute;
  top: -10px;
  left: calc(10 /750 * 100%);
  width: calc(96 / 670 * 100%);
}

.treatment-btn-wrapper {
  margin: auto;
  text-align: center;
}
.treatment-01-content-wrapper a {
  display: block;
  width: calc(624 / 750 * 100%);
  margin-left: auto;
  margin-right: auto;
  margin-top: 20px;
}
.treatment-cta {
  margin-top: 40px;
  margin-bottom: 40px;
  width: 100%;
  text-align: center;
}
.treatment-cta img {
  width: calc(578 / 750 * 100%);
}

.treatment-02 {
  background-color: #fff;
}

.treatment-btns {
  margin-top: 20px;
  text-align: center;
}
.treatment-btns a {
  display: inline-block;
  width: calc(624 / 750 * 100%);
}
.treatment-btns a + a {
  margin-top: 20px;
}

/* qa */
.qa {
  margin-top: 30px;
  background: linear-gradient(to right, #ffe7e5, #ffedec);
  padding: 24px 0 30px;
}

.qa__inner {
  width: calc(627 / 750 * 100%);
  max-width: 500px;
  margin: 0 auto;
  margin-top: 30px;
}

.qa-item {
  width: 100%;
  margin: 0 auto 24px auto;
  border: 2px solid #fb7e83;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.qa-question {
  cursor: pointer;
  padding: 20px;
  background: #fff;
  display: flex;
  align-items: center;
  position: relative;
  font-weight: bold;
  font-size: 1.8rem;
  color: #f95869;
  border-bottom: none;
  transition: background 0.2s, border-bottom 0.2s;
}
.qa-question-content {
  display: flex;
  align-items: center;
  gap: 8px;
}
.qa-label {
  color: #f95869;
  font-weight: bold;
  font-size: 2.2rem;
  margin-right: 8px;
  font-family: inherit;
}
.qa-text {
  color: #f95869;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.4;
}
.qa-question::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 12px;
  height: 12px;
  border-bottom: 2.5px solid #ff6b7d;
  border-right: 2.5px solid #ff6b7d;
  border-left: none;
  border-top: none;
  transform: translateY(-50%) rotate(45deg);
  transition: transform 0.3s;
  box-sizing: border-box;
}
/* active時は上向き */
.qa-item.active .qa-question::after {
  transform: translateY(-50%) rotate(-135deg);
}
.qa-item.active .qa-question {
  position: relative;
}
.qa-item.active .qa-question::before {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 90%;
  height: 0;
  border-bottom: 1px solid #ff6b7d;
  border-radius: 1px;
  pointer-events: none;
}

.qa-answer {
  background: #fff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
}
.qa-item.active .qa-answer {
  padding: 20px 24px 24px 24px;
  max-height: 500px;
}
.qa-answer-content {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.qa-answer-label {
  color: #222;
  font-weight: bold;
  font-size: 1.7rem;
  margin-right: 8px;
  font-family: inherit;
}
.qa-answer-text {
  font-size: 1.6rem;
  color: #222;
  line-height: 2;
}
.qa-answer-text p {
  margin: 0;
}

@media screen and (max-width: 600px) {
  .qa-question {
    font-size: 1.6rem;
  }
  .qa-label {
    font-size: 1.8rem;
  }
  .qa-text {
    font-size: 1.6rem;
  }
  .qa-answer-text {
    font-size: 1.4rem;
  }
}

/* クリニック情報 */
.clinic-detail {
  background: linear-gradient(to right, #ffe7e5, #ffedec);
  padding-top: 40px;
  padding-bottom: 40px;
}
.clinic-detail-inner {
  background-color: #fff;
  padding: 43px 40px 30px;
  width: calc(665 / 750 * 100%);
  margin: auto;
}
.clinic-detail * {
  text-align: center;
  letter-spacing: 0.01em;
}
.clinic-detail h2 {
  font-size: 22px;
  text-align: center;
  margin-bottom: 15px;
}
.clinic-detail h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #fff;
  line-height: 1;
  padding: 0.5em;
  background: rgb(69, 145, 154);
  background: linear-gradient(
    90deg,
    rgba(69, 145, 154, 1) 0%,
    rgba(119, 179, 185, 1) 100%
  );
}
.clinic-detail p {
  line-height: 1.6;
  font-size: 15px;
  margin: 15px 0;
}
.clinic-detail .map {
  margin: 15px 0;
  height: 262px;
}
.clinic-detail .map iframe {
  width: 100%;
  height: 100%;
}
/* フッター */
.footer {
  padding: 20px 0 120px;
  background-color: #fff;
}

.footer img {
  display: block;
  width: 240px;
  margin: auto;
}

.footer p {
  text-align: center;
  margin-top: 10px;
  font-size: 10px;
}