*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  font-weight: 500;
  scroll-behavior: smooth;
  scroll-padding-top: 64px;
}

body {
  font-family:
    "Yu Gothic", "游ゴシック", "YuGothic", "ヒラギノ角ゴ ProN",
    "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
  font-weight: 500;
  background-color: rgba(223, 239, 219, 0.5);
  color: #3a3a3a;
  line-height: 1.6;
}

img {
  width: 100%;
  height: auto;
  vertical-align: bottom;
}

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

ul {
  list-style-type: none;
}

.note,
sup {
  font-size: 1.25rem;
}
@media only screen and (max-width: 640px) {
  .note,
  sup {
    font-size: 10px !important;
  }
}
/* 左サイド */
.left-side-area {
  display: none;
}
/* 右サイド */
.pc-nav {
  display: none;
}
.content-wrap {
  max-width: 750px;
  margin: 0 auto;
  background-color: #fff;
}
.section-inner {
  margin: 0 auto;
  padding: 0 30px;
}

/* 1200px以上で3カラム */
@media (min-width: 1200px) {
  .left-side-area {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    width: calc((100vw - 750px) / 2);
    height: 100vh;
    z-index: 100;
    box-sizing: border-box;
  }
  .left-side-area .side-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .left-side-area img.logo {
    max-width: 180px;
  }
  .left-side-area img.product {
    max-width: 270px;
  }
  .left-side-area p {
    text-align: center;
    font-size: 1.2rem;
  }
  .pc-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    right: 0;
    width: calc((100vw - 750px) / 2.2);
    height: 100vh;
    z-index: 100;
    box-sizing: border-box;
  }
  .pc-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  .pc-nav a {
    font-size: 1.5rem;
    font-weight: 500;
    color: #000;
    transition: color 0.2s;
  }
}

@media (min-width: 1460px) {
  .pc-nav {
    width: calc((100vw - 750px) / 2);
  }
}

@media only screen and (max-width: 640px) {
  .section-inner {
    padding: 0 15px;
  }
}

/* CTA */
@media (hover: hover) {
  .pc-nav a:hover {
    color: #dfaebe;
  }
}

a img {
  transition: opacity 0.2s ease;
}

@media (hover: hover) {
  a:not(.p-tvcm__movie__link):hover img {
    opacity: 0.6;
  }
}

.nav_cta_btn_wrap {
  margin-top: 1em;
}

a.nav_cta_btn {
  font-size: 1.5rem;
  font-weight: bold;
  padding: 0.5em 2em;
  background-color: rgb(207 101 143 / 0.5);
  border-radius: 100px;
  color: #fff;
  transition: 0.2s;
}
@media only screen and (min-width: 1400px) {
  a.nav_cta_btn {
    padding: 0.67969em 3.146em;
  }
}

 @media only screen and (min-width: 751px) and (max-width: 1280px) {
  a.nav_cta_btn {
      font-size: 1.2rem;
  }
}

@media (hover: hover) {
  a.nav_cta_btn:hover {
    opacity: 0.8;
    color: #fff;
  }
}

.pc-nav a {
  display: flex;
  align-items: center;
}

.nav-icon {
  width: 1.5em;
  height: auto;
  margin-right: 12px;
}

.nav-meneu_list {
  width: 5.5em;
  height: auto;
}

@media only screen and (max-width: 640px) {
  .nav_cta_btn_wrap {
    margin-top: 2em;
  }
  a.nav_cta_btn {
    padding: 0.8em 3.4em;
  }
}

/* sp nav */
body.is-menuOpen {
  overflow: hidden;
}

.menu-button {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: absolute;
  top: 3%;
  right: 3.5%;
  z-index: 1201;
  width: 48px;
  height: 48px;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.menu-button_line {
  display: none;
}

/* PC用のロゴ画像 */
.fv-header .menu-button_pcLogo {
  padding: 0;
  border: 0;
  background: transparent;
  position: absolute;
  top: 3%;
  right: 3.5%;
  z-index: 1201;
  width: 48px;
  height: 48px;
  outline: none;
}

@media (max-width: 750px) {
  .fv-header .menu-trigger {
    position: absolute;
    top: 3%;
    right: 3.5%;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    width: 26px;
    height: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    z-index: 1201;
    padding: 0.2rem 0.1rem;
  }

  .fv-header .menu-trigger span {
    display: block;
    width: 100%;
    height: 1px;
    background-color: #ffffff;
  }

  .fv-header .menu-trigger.is-active {
    width: 24px;
    height: 23px;
    padding: 0;
  }
  .fv-header.is-scrolled .menu-trigger span {
    background-color: #222;
  }
  .fv-header.is-scrolled {
    height: 60px;
    z-index: 20000;
    position: fixed;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  }
  .fv-header.is-scrolled .menu-trigger {
    top: 16px;
    right: 3.5%;
  }
  .fv-header .menu-trigger.is-active span {
    background-color: #333333 !important;
  }

  .fv-header .menu-trigger.is-active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
  }

  .fv-header .menu-trigger.is-active span:nth-child(2) {
    opacity: 0;
  }

  .fv-header .menu-trigger.is-active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
  }

  .fv-header .menu-button {
    width: 48px;
    height: 48px;
    top: 16px;
    right: 16px;
  }

  .fv-header .menu-button_pcLogo {
    display: none;
  }

  .fv-header .menu-button_line {
    display: block;
    width: 1.75rem;
    height: 2px;
    background: #fff;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border: none;
    transition:
      top 0.3s ease,
      transform 0.3s ease,
      opacity 0.3s ease,
      background-color 0.3s ease;
  }

  .fv-header .menu-button_line:nth-child(2) {
    top: 14px;
  }

  .fv-header .menu-button_line:nth-child(3) {
    top: 23px;
  }

  .fv-header .menu-button_line:nth-child(4) {
    top: 32px;
  }

  .fv-header .menu-button.is-active .menu-button_line {
    background: #000;
  }

  .fv-header .menu-button.is-active .menu-button_line:nth-child(2) {
    top: 23px;
    transform: translateX(-50%) rotate(45deg);
  }

  .fv-header .menu-button.is-active .menu-button_line:nth-child(3) {
    opacity: 0;
  }

  .fv-header .menu-button.is-active .menu-button_line:nth-child(4) {
    top: 23px;
    transform: translateX(-50%) rotate(-45deg);
  }
}

.nav-menu {
  width: min(420px, 100%);
  height: 100dvh;
  padding: 120px 40px 40px;
  background: #eff7ed;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 1150;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease,
    transform 0.3s ease;
}

.nav-menu.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.sp-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sp-nav a {
  color: #000;
  font-size: clamp(18px, 6vw, 30px);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
}
.sp-nav a.nav_cta_btn {
  color: #fff;
  font-size: clamp(18px, 4vw, 30px);
  font-weight: bold;
}

.c-overlay {
  width: 100%;
  height: 100dvh;
  padding: 0;
  border: 0;
  position: fixed;
  inset: 0;
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
  cursor: pointer;
  outline: none;
}

/* top */
.fv-section {
  position: relative;
  width: 100%;
  aspect-ratio: 750 / 1150;
  background-image: url(https://img.p-antiaging.com/sitrana/sitrana_lp/images/fv.webp);
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.fv-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.75rem 30px;
  width: 100%;
}

.header-logo img {
  height: 48px;
  width: auto;
  display: block;
}

.fv-main-content {
  flex-grow: 1;
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.fv-main-content .main-copy img {
  width: 72%;
}
.main-copy {
  position: absolute;
  top: 0%;
  text-align: center;
  color: #000;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

.left-text-area {
  position: absolute;
  right: 4%;
  bottom: 5%;
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0.05em;
}

.fv-badge {
  width: 100%;
}

.badge-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 0 16px;
  margin-bottom: 10px;
}

.badge-item {
  width: 212px;
  height: 212px;
  background-color: rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 1.8375rem;
  font-weight: bold;
  color: #a09179;
  line-height: 1.6;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.fv-note {
  width: 100%;
  text-align: center;
  padding: 6px 10px;
}

.fv-note p {
  font-size: 1.25rem;
  color: #ffffff;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.header-logo .logo-gold {
  display: none;
}
@media only screen and (max-width: 820px) {
  .fv-header.is-scrolled .header-logo .logo-gold {
    display: block;
  }
  .header-logo .logo-white {
    display: block;
  }
  .header-logo img {
    height: 24px;
  }
  .fv-header {
    padding: 1.15rem 20px;
  }
  /* FVを過ぎた時 */
  .fv-header.is-scrolled .header-logo .logo-white {
    display: none;
  }
}

@media only screen and (max-width: 640px) {
  .left-text-area {
    right: 4%;
    bottom: 5%;
    font-size: 0.59rem;
  }
  .badge-container {
    gap: 7px;
    padding: 0 22px;
    margin-bottom: -3px;
  }
  .badge-item {
    width: 105px;
    height: 105px;
    font-size: 14px;
  }
  .fv-note p {
    font-size: 10px;
  }
  .fv-main-content .main-copy img {
    width: 67%;
  }
}

/* concept */
#concept {
  position: relative;
}
#concept .section-inner {
  padding-top: 160px;
  padding-bottom: 160px;
}

#concept .note p {
  line-height: 2;
}
@media only screen and (min-width: 641px) {
  #concept .section-inner::before {
    bottom: calc(100% - 202px);
    left: 3.5%;
  }
}
#concept .section-inner::before {
  content: "";
  display: block;
  width: 171px;
  height: 171px;
  background-color: transparent;
  background-image: url(https://img.p-antiaging.com/sitrana/sitrana_lp/images/ico-madagascar-gray.svg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  position: absolute;
}
#concept .title-img {
  display: block;
  text-align: center;
}
#concept .title-img img {
  width: 44%;
}
#concept .concept-text {
  font-size: 1.75rem;
  margin: 30px 0 40px;
  text-align: center;
}
#concept .note {
  text-align: center;
  color: #000 !important;
}

@media only screen and (max-width: 640px) {
  #concept .title-img img {
    width: 42%;
  }
  #concept .concept-text {
    margin: 20px 0 20px;
    font-size: 1rem;
  }
  #concept .section-inner {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  #concept .section-inner::before {
    top: 19px;
    width: 90px;
    height: 90px;
  }
}

/* detail point */
.deital-main_block {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
#deital-point .section-inner {
  padding-top: 50px;
  padding-bottom: 80px;
}

.deital-point_img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.deital-point-title_img {
  position: absolute;
  width: 84%;
  top: 2%;
}

#deital-point .detail-text {
  font-size: 1.625rem;
}

/* point */
#point .point_num {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  background-color: #dfefdb;
  padding: 8px 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}
#point .point_num span {
  font-size: 2.5rem;
}
#point .section-title {
  color: #a09179;
  text-align: center;
  font-size: 2.5rem;
  font-weight: bold;
  padding: 30px 0;
}
#point .section-title sup {
  position: relative;
  top: -0.5em;
  font-weight: 500;
  margin-right: 0.15em;
}
#point .detail-point_note {
  margin-bottom: 80px;
}

#point .point1 .detail-point_block {
  background-color: #f5f4f2;
  margin-top: 35px;
  padding-top: 40px;
}
#point .point1 .detail-point_block .detail-title {
  color: #a09179;
  text-align: center;
  font-size: 1.75rem;
  line-height: 1.8;
  font-weight: bold;
}
#point .point1 .detail-point_list > li {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  padding: 24px 0;
  font-family: "Inter", sans-serif;
  font-weight: normal;
  font-size: 1.5625rem;
  color: #000;
  line-height: 1.6;
}
#point .point1 .detail-point_list > li:not(:last-child) {
  border-bottom: 2px solid rgba(160, 145, 121, 0.1);
}
#point .point1 .detail-point_list > li sup {
  font-family:
    "Yu Gothic", "游ゴシック", "YuGothic", "ヒラギノ角ゴ ProN",
    "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
  font-weight: 500;
  font-size: 1.25rem;
  color: #3a3a3a;
}
#point .point1 .detail-point_list > li::before {
  content: "";
  display: block;
  background-color: transparent;
  background-image: url(https://img.p-antiaging.com/sitrana/sitrana_lp/images/ico-check-gold.svg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  height: 40px;
  width: 40px;
}

@media only screen and (min-width: 641px) {
  #point .point1 .detail-point_list {
    padding: 12px 24px;
    margin-left: auto;
  }
}

.detail-point_note {
  margin-top: 30px;
  font-size: 1.25rem;
}

#point .point2 .detail-point_text,
#point .point3 .detail-point_text,
#point .point4 .detail-point_text {
  font-size: 1.625rem;
  margin-bottom: 30px;
}

/* point2 */
#point .point2 .feature-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
#point .point2 .section-title {
  position: relative;
  color: #a09179;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 48px 0;
  padding: 0 !important;
}
#point .point2 .section-title .ruby-text {
  position: absolute;
  top: 0;
  color: #a09179;
  font-size: 1.25rem;
  font-weight: 500;
  white-space: nowrap;
}
#point .point2 .section-title .base-text {
  position: relative;
  color: #a09179;
  text-align: center;
  font-size: 2.5rem;
  font-weight: bold;
  margin-top: 1.625rem;
}
#point .point2 .feature-container .bg-image {
  width: 100%;
  height: auto;
  object-fit: contain;
}
#point .point2 .feature-container .center-text {
  position: absolute;
  top: 58%;
  left: 53%;
  transform: translate(-50%, -50%);
  color: #fff;
  letter-spacing: 0.003em;
  text-align: center;
  z-index: 10;
}
#point .point2 .feature-container .center-text .main-text {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#point .point2 .feature-container .center-text .main-text .ruby-text {
  font-size: 1.1475rem;
  position: absolute;
  top: 0;
  left: 30px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
#point .point2 .feature-container .center-text .main-text .base-text {
  font-size: 2.6775rem;
  font-weight: 500;
  position: relative;
  margin-top: 18px;
}
#point .point2 .feature-container .care-badge {
  position: absolute;
  width: 200px;
  height: 200px;
  background-color: rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #a09179;
  font-size: 1.625rem;
  font-weight: bold;
  z-index: 20;
}

#point .point2 .feature-container .care-badge sup {
  font-weight: 500;
}
#point .point2 .feature-container .badge-top {
  top: 2%;
  left: 50%;
  transform: translateX(-50%);
}
#point .point2 .feature-container .badge-left {
  bottom: 5%;
  left: 5%;
  padding: 0 8px;
  box-sizing: border-box;
}
#point .point2 .feature-container .badge-right {
  bottom: 5%;
  right: 5%;
}

#point .point2 .feature-container .center-text sup {
  color: #fff !important;
}
@media only screen and (max-width: 640px) {
  #deital-point .section-inner {
    padding-top: 24px;
    padding-bottom: 40px;
  }
  #deital-point .detail-text {
    font-size: 13px;
  }
  #point .detail-point_note {
    margin-bottom: 40px;
  }
  #point .center-text .base-text {
    font-size: 22px;
  }
  #point .point1 .detail-point_block {
    margin-top: 20px;
    padding-top: 20px;
  }
  #point .point2 .feature-container .care-badge {
    width: 100px;
    height: 100px;
    font-size: 13px;
  }
  #point .point2 .section-title .base-text {
    font-size: 1.3rem;
    margin-top: 0.825rem;
  }
  #point .point2 .section-title .ruby-text {
    font-size: 0.65rem;
    right: 43%;
  }
  #point .point2 .feature-container .center-text .main-text .base-text {
    font-size: 1.2rem;
    margin-top: 12px;
  }
  #point .point2 .feature-container .center-text .main-text .ruby-text {
    font-size: 0.55rem;
    left: 14px;
  }
  #point .point2 .section-title {
    margin: 16px 0;
  }
  #point .point2 .detail-point_text {
    margin-bottom: 12px;
  }
}

/* point3 */
#point .point3 .desc-title {
  color: #000;
  text-align: center;
  font-size: 1.625rem;
  font-weight: bold;
  line-height: 1.8;
  padding: 30px 0;
}
#point .point3 .detail-point_block {
  background-color: #f5f4f2;
  padding-top: 40px;
  padding-bottom: 40px;
}

#point .point3 .detail-point_block .detail-title {
  color: #a09179;
  text-align: center;
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.8;
}
#point .point3 .detail-point_block .detail-text {
  font-size: 1.625rem;
  padding-top: 1.08vw;
  padding-right: 24px;
  padding-left: 24px;
}

@media only screen and (min-width: 641px) {
  #point .point3 .detail-point_img ul {
    margin-top: 24px;
  }
  #point .point3 .detail-point_img .anti01 img,
  #point .point3 .detail-point_img .anti02 img {
    width: 95px;
  }

  #point .point3 .detail-point_img .anti01 .desc,
  #point .point3 .detail-point_img .anti02 .desc {
    font-size: 1.6825rem;
    line-height: 1.75;
    letter-spacing: 0.057em;
  }
}
#point .point3 .detail-point_img ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
#point .point3 .detail-point_img li {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: -ms-inline-flexbox;
  display: inline-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-flex-basis: 25%;
  -ms-flex-preferred-size: 25%;
  flex-basis: 32%;
}

/* point4 */
#point .point4 .section-inner {
  padding-bottom: 167px;
}
#point .point4 .detail-point_note {
  margin-bottom: 0;
}
#point .point4 .section-title {
  color: #a09179;
  text-align: center;
  font-size: 2.125rem;
  font-weight: bold;
  padding: 30px 0;
}

@media only screen and (max-width: 640px) {
  #point .point_num {
    font-size: 16px;
    padding: 3px 10px;
  }
  #point .section-title {
    font-size: 20px;
    padding: 20px 0;
  }
  #point .point_num span {
    font-size: 20px;
    padding-left: 2px;
  }
  #point .point1 .detail-point_list {
    padding-left: 12.5px;
    padding-right: 12.5px;
  }
  #point .point1 .detail-point_list > li {
    padding: 12px 0;
    font-size: 12px;
    line-height: 1.75;
  }
  #point .point1 .detail-point_list > li::before {
    width: 16px;
    height: 24px;
    margin-top: 0px;
    margin-right: 6px;
  }
  #point .point2 .detail-point_text,
  #point .point3 .detail-point_text,
  #point .point4 .detail-point_text {
    font-size: 13px;
  }

  #point .point3 .detail-point_img ul {
    margin-top: -16px;
  }
  #point .point3 .detail-point_img li {
    height: 78px;
    margin-top: 30px;
  }
  #point .point3 .detail-point_img .anti01 img {
    width: 52px;
  }
  #point .point3 .detail-point_img .anti02 img {
    width: 51px;
  }
  #point .point3 .detail-point_block .detail-title {
    font-size: 15px;
  }
  #point .point3 .detail-point_img .anti01 .desc,
  #point .point3 .detail-point_img .anti02 .desc {
    font-size: 14px;
  }
  #point .point3 .detail-point_block .detail-text {
    font-size: 14px;
    padding-right: 12px;
    padding-left: 12px;
    padding-top: 2.08vw;
  }
  #point .point3 .desc-title {
    font-size: 13px;
    padding: 24px 0;
  }
  #point .point3 .detail-point_block {
    padding-top: 20px;
    padding-bottom: 20px;
  }
  #point .point4 .section-inner {
    padding-bottom: 70px;
  }
  .detail-point_note {
    font-size: 10px;
  }
  #point .point1 .detail-point_block .detail-title {
    font-size: 14px;
  }
  #point .point1 .detail-point_list p {
    font-size: 0.79rem;
  }
  #point .point4 .section-title {
    font-size: 17px;
    padding: 20px 0;
  }
}

/* CTA */
#cta {
  background-color: #fcf3f0;
  color: #000;
}
#cta .section-inner {
  padding-top: 80px;
  padding-bottom: 80px;
}
#cta .cta_inner {
  background-color: #fff;
  margin: 0 auto;
  padding: 80px 30px 66px;
}
#cta .logo-img {
  text-align: center;
  margin-bottom: 40px;
}
#cta .logo-img img {
  height: 48px;
  width: auto;
}

#cta .product-title {
  text-align: center;
  font-size: 2rem;
}
#cta .product-img {
  text-align: center;
}
#cta .product-img img {
  width: 100%;
  max-width: 388px;
  height: auto;
}

#cta .cta_btn_wrap {
  width: 100%;
  max-width: 100%;
  vertical-align: bottom;
}
#cta a.cta_btn {
  font-size: 1.4rem;
}

#cta a.cta_btn {
  display: block;
  width: 100%;
  max-width: 564px;
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
  color: #fff;
  background-color: rgb(207 101 143 / 0.5);
  border-radius: 100px;
  /*box-shadow: 0 4px 8px rgba(100, 100, 100, 0.3);*/
  padding: 0.5em 2em;
  margin: 1rem auto 0;
  transition: 0.2s;
}

@media only screen and (min-width: 821px) {
  #cta a.cta_btn {
    padding: 0.7em 2.8em;
  }
}

@media screen and (max-width: 640px) {
  #cta .section-inner {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  #cta .logo-img {
    margin-bottom: 20px;
  }
  #cta a.cta_btn {
    width: 100%;
    max-width: 280px;
    padding: 0.8em 2.5em;
    font-size: 16px;
  }
  #cta .cta_inner {
    padding: 34px 14px 28px;
  }
  #cta .logo-img img {
    height: 30px;
  }
  #cta .product-title {
    font-size: 17px;
  }
  #cta .product-img img {
    max-width: 180px;
  }
}

#cta .item-info_wrap {
  text-align: center;
}
#cta .volume {
  font-size: 1.5rem;
}
#cta .price-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
}
#cta .label {
  font-size: 2rem;
}
#cta .price {
  font-size: 4rem;
  margin: 0 4px;
}
#cta .yen,
#cta .tax {
  font-size: 2rem;
}
#cta .tax {
  margin-left: 8px;
}
#cta .bar {
  display: inline-block;
  background-color: #000;
  width: 1px;
  margin: 0 16px;
  vertical-align: middle;
}
#cta .bar-sm {
  height: 16px;
}
#cta .bar-lg {
  height: 32px;
  align-self: baseline;
}

@media screen and (max-width: 640px) {
  #cta .volume {
    font-size: 13px;
  }
  #cta .label {
    font-size: 16px;
  }
  #cta .price {
    font-size: 34px;
  }
  #cta .yen,
  #cta .tax {
    font-size: 16px;
  }
  #cta .tax {
    margin-left: 8px;
  }
  #cta .bar {
    margin: 0 8px;
  }
  #cta .bar-sm {
    height: 16px;
  }
  #cta .bar-lg {
    height: 17px;
  }
}

/* 全成分、商品の使い方、フリー処方 共通 */
#ingredient .section_title,
#howto .section_title,
#free .section_title {
  margin: 0 auto;
  text-align: center;
  background-color: #f4f4f8;
  padding: 6px 10px;
  color: #575757;
  font-size: 2rem;
  font-weight: bold;
  line-height: 2.1;
  letter-spacing: 0.048em;
}

/* 全成分 */
#ingredient .section-inner {
  padding: 80px 30px;
}
#ingredient .ingredient-text {
  font-size: 1.25rem;
  padding-top: 50px;
  padding-bottom: 80px;
}
@media only screen and (max-width: 640px) {
  #ingredient .section-inner {
    padding: 40px 15px;
  }
}

/* 商品の使い方 */
#howto .howto-text {
  font-size: 1.25rem;
  padding: 50px 0 17px;
}
#howto .howto-text {
  font-size: 1.625rem;
  line-height: 1.8;
}
#howto .step-contents .step-img {
  flex-shrink: 0;
  width: 19.043478%;
}
#howto .step-contents .step-item {
  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: 24px;
  margin: 31px 0;
}
#howto .step-contents .step-item .step-title {
  line-height: 1;
}
#howto .step-contents .step-item .step-title,
#howto .step-contents .step-item .step-txt {
  display: flex;
  color: #a09179;
  font-size: 1.5rem;
}
#howto .step-contents .step-item .step-title .en {
  align-content: center;

  padding-right: 15px;
  font-size: 1.5rem;
  line-height: 2;
}
#howto .step-contents .step-item .step-title .num {
  font-size: 2.5625rem;
  line-height: 2;
}

#howto .step-divider {
  position: relative;
  width: 100%;
  height: 2px;
  background-color: #B3A794;
  margin: 16px 0;
}

#howto .step-divider::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 28px solid transparent;
  border-right: 28px solid transparent;
  border-top: 20px solid #B3A794;
}

#howto .section-inner {
  padding-bottom: 80px;
}

.howto-movie-contents {
  margin-top: 10px;
}

.howto-sub-title {
  text-align: center;
  font-size: 1.75rem;
  color: #000;
  padding: 30px 0;
}

@media only screen and (max-width: 640px) {
  #howto .section-inner {
    padding-bottom: 40px;
  }
  #howto .howto-text {
    padding: 20px 0 16px;
  }
  #howto .step-contents .step-item {
    gap: 12px;
    margin: 10px 0;
  }
  #howto .step-contents .step-img {
    width: 20.043478%;
  }
  #ingredient .point_num,
  #howto .point_num,
  #free .point_num {
    font-size: 24px;
  }
  #howto .howto-text {
    font-size: 13px;
  }
  #howto .step-contents .step-item .step-title,
  #howto .step-contents .step-item .step-txt {
    font-size: 12px;
  }
  #howto .step-contents .step-item .step-title .en {
    font-size: 11px;
    padding-right: 8px;
  }
  #howto .step-contents .step-item .step-title .num {
    font-size: 24px;
  }
  .howto-sub-title {
    font-size: 15px;
    padding: 30px 0 10px;
  }
  #howto .step-divider::after {
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    border-top: 10px solid #d0c4b7;
  }
  #ingredient .section_title,
  #howto .section_title,
  #free .section_title {
    font-size: 18px;
  }
  #ingredient .ingredient-text {
    font-size: 10px;
    padding-top: 20px;
    padding-bottom: 30px;
  }
}

/* フリー処方 */
#free .skin-test_flex {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 20px 24px;
  flex-wrap: wrap;
  padding: 0 40px;
}
#free .skin-test_text {
  content: "";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background-color: #fdf3f5;
  font-size: 1.3125rem;
  text-align: center;
}
#free .ingredient_flex {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 20px 24px;
  flex-wrap: wrap;
  padding: 0 40px;
}
#free .ingredient_flex_item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 160px;
  text-align: center;
  font-size: 1.5625rem;
  background-image: url(https://img.p-antiaging.com/sitrana/sitrana_lp/images/ingredient_bg_img.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

#free .section-inner {
  padding-bottom: 160px;
}

#free h3 {
  color: #000;
  text-align: center;
  font-size: 1.625rem;
  font-weight: 500;
  padding: 30px 0;
}
#free h4 {
  color: #a09179;
  text-align: center;
  font-size: 1.75rem;
  line-height: 1.8;
  font-weight: 600;
  padding-bottom: 30px;
}
#free .detail-point_note {
  margin: 30px 0 10px;
}

@media only screen and (max-width: 640px) {
  #free .section-inner {
    padding-bottom: 60px;
  }
  #free h4 {
    font-size: 16px;
    padding: 0 0 10px;
  }
  #free h3 {
    font-size: 14px;
    padding: 30px 0;
  }
  #free .skin-test_flex {
    gap: 20px 18px;
    padding: 0;
  }
  #free .skin-test_text {
    width: 90px;
    height: 90px;
    font-size: 12px;
  }
  #free .ingredient_flex {
    gap: 10px 10px;
    margin: 0 auto 20px;
    padding: 0;
  }
  #free .ingredient_flex_item {
    width: 90px;
    height: 90px;
    font-size: 14px;
  }
}

/* FAQ */
#faq {
  background: #fbf4ec;
}

#faq .section-inner {
  padding-top: 160px;
  padding-bottom: 40px;
}

#faq .section-title {
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: #a09179;
  text-align: center;
  padding: 0 0 30px;
}

.faq-item {
  margin-bottom: 40px;
}

.faq-title {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  cursor: pointer;
  font-size: 1.25rem;
  font-weight: bold;
  color: #251e1c;
  font-size: 1.923125rem;
  line-height: 1.7;
  letter-spacing: 0.05em;
  padding: 16px 0;
  user-select: none;
  border-bottom: 1px solid #e6dad1;
}

.faq-title::before {
  content: "Q";
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  font-weight: 600;
  color: #95866f;
  margin-right: 12px;
  flex-shrink: 0;
  /* Qの文字が潰れないように固定 */
}
.faq-item:not(.is-close) .faq-title::after {
  /*content: "＋";
  font-size: 30px;*/
  background: linear-gradient(#8c8275, #8c8275) no-repeat center/100% 2px;
}

.faq-title::after {
  content: "";
  width: 14px;
  height: 14px;
  margin-left: auto;
  flex-shrink: 0;
  font-size: 22px;
  color: #95866f;
  background:
    linear-gradient(#8c8275, #8c8275) no-repeat center/100% 2px,
    linear-gradient(#8c8275, #8c8275) no-repeat center/2px 100%;
}

.faq-content-wrapper {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.3s ease-out;
}

.faq-item.is-close .faq-content-wrapper {
  grid-template-rows: 0fr;
}

.faq-content {
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  font-size: 1.5rem;
  letter-spacing: 0.064em;
  color: #251e1c;
}

.faq-content-inner {
  display: flex;
  align-items: baseline;
  padding-top: 16px;
  padding-bottom: 8px;
}

.faq-content-inner::before {
  content: "A";
  font-family: "Montserrat", sans-serif;
  font-size: 2rem;
  font-weight: 600;
  color: #cf658f;
  margin-right: 16px;
  flex-shrink: 0;
}

@media only screen and (max-width: 640px) {
  #faq .section-inner {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .faq-item {
    margin-bottom: 10px;
  }
  #faq .section-title {
    font-size: 16px;
    padding: 0 0 16px;
  }
  .faq-title {
    font-size: 16px;
  }
  .faq-title::before {
    font-size: 16px;
  }
  .faq-content {
    font-size: 12px;
  }
  .faq-content-inner::before {
    margin-right: 8px;
    font-size: 18px;
  }
  .faq-title::after {
    font-size: 16px;
  }
  .faq-item.is-close .faq-title::after {
    font-size: 20px;
  }
}

/* copy */
.copy {
  background-color: #a09179;
  padding: 15px 0;
}
.copy p {
  text-align: center;
  color: #fff;
  font-size: 1.5rem;
}
@media only screen and (max-width: 640px) {
  .copy p {
      font-size: 0.7rem;
  }
}

/* review */
.revico-star {
  margin-top: 0 !important;
}

.revico-star .revico-star-graph-wrapper {
  width: 100% !important;
}

.revico-star .revico-review {
  width: 100% !important;
  margin: 0 auto 30px !important;
}

.revico-star .revico-logo {
  width: 100% !important;
  margin: 0 auto;
}

.revico-multicomment-top
  .revico-review-comment-row-wrapper
  .revico-review-comment-row
  .revico-review-comment-detail
  a {
  margin-right: 24px !important;
}

.revico-multicomment-top
  .revico-review-comment-row-wrapper
  .revico-review-comment-row
  .revico-review-comment-detail
  .revico-review-comment-detail--action-sns {
  display: flex;
}

.revico-multicomment-top
  .revico-review-comment-row-wrapper
  .revico-review-comment-row
  .revico-review-comment-detail
  .revico-review-comment-detail--action-sns
  img {
  margin-right: 0 !important;
}

.revico-multicomment-top .revico-comment-footer {
  padding-bottom: 50px !important;
  margin: 30px auto 0!important;
}

.revico-seo-content-wrap {
  background-color: #f5f5f5;
}

.revico-seo-content {
  width: 520px;
  margin: 0 auto;
  padding: 14px 0 40px;
  text-align: center;
}

.revico-seo-content a {
  background-color: #444;
  color: #fff;
  padding: 10px;
  font-size: 16px;
  display: block;
  margin: 0 auto;
  border-radius: 2px;
  transition: all 0.6s;
  opacity: 1;
}

@media screen and (max-width: 640px) {
  .revico-seo-content {
    max-width: 91%;
    margin: 0px auto;
    padding: 0 0 30px;
  }

  .revico-seo-content a {
    width: 100%;
    padding: 10px 0;
    font-size: 14px;
  }

  .revico-multicomment-top
    .revico-review-comment-row-wrapper
    .revico-review-comment-row
    .revico-review-comment-detail
    .revico-review-comment-detail--action-sns {
    margin-right: 20px !important;
  }

  .revico-star .revico-logo {
    width: 96% !important;
  }

  .revico-star .revico-review {
    width: 92% !important;
  }

  .revico-star .revico-star-graph {
    padding: 60px 25px 60px !important;
  }

  .revico-multicomment-top
    .revico-review-comment-row-wrapper
    .revico-review-comment-row
    .revico-review-comment-detail
    a {
    margin-right: 0 !important;
  }

  .revico-multicomment-top
    .revico-review-comment-row-wrapper
    .revico-review-comment-row
    .revico-review-comment-detail
    .revico-review-comment-detail--action-sns
    img {
    height: auto !important;
    width: 40%;
  }
  .revico-multicomment-top .revico-comment-footer {
    padding-bottom: 40px !important;
  }

}

/* flashyVideo */
.flashyVideo {
  aspect-ratio: 16 / 8.9;
  overflow: hidden;
  border-radius: 20px;
  /*max-width: 664px;*/
  max-width: 80%;
  margin-left: auto;
  margin-right: auto;
}

.flashyVideo img {
  margin-top: -0.4%;
  border: 0;
  margin: 0;
  vertical-align: top;
  max-width: 100%;
}

.flashyVideo a {
  display: block;
  position: relative;
}

.flashyVideo a:after {
  content: "play_arrow";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  font-family: "Material Icons";
  line-height: 1;
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
  z-index: 1;
  font-size: 60px;
  padding: 1%;
  color: #fff;
  background: rgba(0, 0, 0, 0.7);
  text-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  white-space: nowrap;
}

@media only screen and (max-width: 1200px) and (max-width: 800px) {
  .flashyVideo a:after {
    font-size: 50px;
  }
}

@media screen and (max-width: 640px) {
  .flashy-overlay .flashy-close {
      top: 20%!important;
  }
}

/*** footer ***/
#footer {
  position: relative;
}

#footer .brands {
  text-align: center;
}

@media screen and (min-width: 641px) {
  #footer .brands {
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 100px;
    padding-top: 100px;
    width: 1094px;
  }
}

@media screen and (max-width: 640px) {
  #footer .brands {
    padding-bottom: 40px;
    padding-top: 40px;
  }
}

#footer .brands h2 a {
  display: inline-block;
}

#footer .brands h2 img {
  pointer-events: none;
}

@media screen and (min-width: 641px) {
  #footer .brands h2 img {
    width: 330px;
  }
}

@media screen and (max-width: 640px) {
  #footer .brands h2 img {
    width: 241px;
  }
}

#footer .brands h2 .sub {
  color: #454545;
  display: block;
  font-size: 14px;
  font-weight: normal;
  letter-spacing: 0;
  font-size: 14px;
  line-height: 19px;
  margin-top: 15px;
}

#footer .brands ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media screen and (min-width: 641px) {
  #footer .brands ul {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-top: 60px;
  }
}

@media screen and (max-width: 640px) {
  #footer .brands ul {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-left: 11px;
    margin-right: 11px;
    margin-top: 30px;
  }
}

@media screen and (min-width: 641px) {
  #footer .brands ul li {
    height: auto;
    width: 260px;
  }

  #footer .brands ul li:not(:first-child) {
    margin-left: 18px;
  }
}

@media screen and (max-width: 640px) {
  #footer .brands ul li {
    padding: 5px;
    width: 50%;
  }
}

#footer .brands ul li a {
  display: block;
}

#footer .brands ul li a img {
  pointer-events: none;
}

#footer .footer-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media screen and (min-width: 641px) {
  #footer .footer-link {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 14px;
  }
}

@media screen and (max-width: 640px) {
  #footer .footer-link {
    font-size: 12px;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding-left: 30px;
    padding-right: 30px;
    text-align: center;
  }
}

#footer .footer-link li {
  line-height: 1;
}

@media screen and (min-width: 641px) {
  #footer .footer-link li:not(:first-child) {
    border-left: 1px solid #9fa0a0;
    margin-left: 10px;
    padding-left: 10px;
  }
}

@media screen and (max-width: 640px) {
  #footer .footer-link li:not(:last-child):after {
    content: "|";
    margin-left: 1em;
    margin-right: 0.5em;
    opacity: 0.5;
  }
}

@media screen and (max-width: 640px) {
  #footer .footer-link li {
    line-height: 16px;
    white-space: nowrap;
  }
}

#footer .footer-link li:nth-child(3):after,
#footer .footer-link li:nth-child(5):after {
  font-size: 0;
  content: "\A";
  white-space: pre;
}

#footer .footer-link li a {
  color: #454545;
  line-height: 1;
}

#footer .copyright {
  color: #454545;
  margin-top: 30px;
  text-align: center;
}

@media screen and (min-width: 641px) {
  #footer .copyright {
    font-size: 14px;
  }
}

@media screen and (max-width: 640px) {
  #footer .copyright {
    font-size: 13px;
  }
}

#footer .globalsign {
  width: 87px;
}

@media screen and (min-width: 641px) {
  #footer .globalsign {
    bottom: 160px;
    left: 53%;
    position: absolute;
    -webkit-transform: translateX(397px);
    transform: translateX(397px);
  }
}

@media screen and (max-width: 640px) {
  #footer .globalsign {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 30px;
    margin-left: auto;
    margin-right: 16px;
    margin-top: -10px;
  }
}

#footer .globalsign img {
  width: 87px !important;
}

@media screen and (min-width: 641px) {
  #footer .brands ul {
    flex-wrap: wrap;
    gap: 18px;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }

  #footer .brands ul li {
    width: 167.33px;
  }

  #footer .brands ul li:not(:first-child) {
    margin-left: 0;
  }
}

@media screen and (min-width: 641px) {
  #footer .brands {
    padding-top: 60px;
  }
}

@media screen and (max-width: 640px) {
  #footer .brands {
    padding-top: 35px;
  }
}

.js-non-touch-device #footer a:hover {
  opacity: 0.7 !important;
}

.footer-brand-wrap {
  max-width: 750px;
  margin: 0 auto;
  background: #fff;
  padding-bottom: 30px;
}

.footer-brand-top {
  max-width: 335px;
  margin: 0 auto 60px;
  padding-top: 50px;
}

.footer-brand-top a {
  transition: 0.3s ease-in-out;
  display: block;
}

.footer-brand-top a:hover {
  opacity: 0.7;
}

.footer-brand-top .footer-brand-top-text {
  margin-top: 15px;
  font-size: 14px;
  color: #454545;
  text-align: center;
}

.footer-brand-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  gap: 20px 23px;
  padding: 0 50px;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.footer-brand-list a {
  display: block;
  width: 200px;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.footer-brand-list a:hover {
  opacity: 0.7;
}

@media only screen and (max-width: 640px) {
  .footer-brand-wrap {
    width: 100%;
    padding: 0 10px;
    box-sizing: border-box;
    margin: 0 auto;
    padding-bottom: 30px;
  }

  .footer-brand-top {
    margin-bottom: 25px;
  }

  .footer-brand-top a {
    display: block;
    max-width: 251px;
    margin: 0 auto 10px;
  }

  .footer-brand-top .footer-brand-top-text {
    font-size: 12px;
    text-align: center;
    margin-top: 0;
  }

  .footer-brand-list {
    gap: 18px 10px;
    padding: 0;
  }

  .footer-brand-list a {
    width: calc((100% - 20px) / 3);
  }
}