@charset "UTF-8";

/* =============================================
   ひろこデンタルクリニックplus Beauty
   ラミネートベニア LP スタイルシート
   レスポンシブ版 (PC: 767px以上 / SP: 766px以下)
   PC基準: 1920px / SP基準: 400px
   ============================================= */

/* ===== CUSTOM PROPERTIES ===== */
:root {
  /* ブランドカラー */
  --color-brand-primary:        #4e68e2;
  --color-brand-secondary:      #615406;
  --color-text-default:         #424346;
  --color-text-heading:         #565656;
  --color-text-accent:          #4e68e2;
  --color-text-accent-gold:     #615406;
  --color-bg-base:              #ffffff;
  --color-bg-surface:           #ddebff;
  --color-border-default:       #b7b7b7;
  --color-text-on-dark:         #ffffff;
  --color-heading-accent:       #4e68e2;

  /* フォント */
  --font-mincho: 'Zen Old Mincho', 'ヒラギノ明朝 Pro', 'HiraMinProN-W3', serif;
  --font-gothic:  'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
  --font-barlow:  'Barlow', sans-serif;

  /* レイアウト */
  --content-width:  1080px;
  --site-max-width: 1920px;
  --content-side-margin: 420px;

  /* エフェクト */
  --shadow-header:        0 4px 12px rgba(0, 0, 0, 0.059);
  --shadow-silver:        0 2px 8px rgba(217, 217, 217, 0.77);
  --shadow-faq:           0 0 8px rgba(0, 0, 0, 0.078);
  --shadow-gallery-inner: inset 0 0 8.2px rgba(169, 196, 245, 0.66);
  --shadow-card:     0 4px 20px rgba(0, 0, 0, 0.08);
  --radius-card:     12px;
  --radius-btn:      100px;

  /* グラデーション */
  --gradient-flow-silver-bg:    linear-gradient(153.32deg, #F3F5F9 47.358%, #FDFDFE 66.87%, #F3F5F9 80.702%, #FDFDFE 86.586%);
  --gradient-intro-heading-bg:  linear-gradient(90deg, #EBF2FF 15.38%, #D1DAED 100%);
  --gradient-intro-material-bg: linear-gradient(15.6deg, #F3F5F9 33.65%, #FFFFFF 49.74%, #F3F5F9 62.5%, #F3F5F9 85%, #FFFFFF 100%);
  --gradient-material-icon-bg:  linear-gradient(38deg, #D5D5D5 10.1%, #F0F0F0 35.95%, #D5D5D5 49.74%, #E6E6E6 87.84%);
  --gradient-material-item:     linear-gradient(73.5deg, #424346 3.74%, #4358B9 40.94%, #424346 86.22%);
  --gradient-flow-blue-bg:      linear-gradient(153.32deg, #D4E5FE 47.358%, #E0ECFF 66.87%, #D4E5FE 80.702%, #E0ECFF 86.586%);
  --gradient-faq-close-bg:      linear-gradient(26.1deg, #F8FAFE 0%, #FFFFFF 39.37%, #EEF4FF 71.36%, #FFFFFF 100%);
  --gradient-faq-open-bg:       linear-gradient(90deg, rgba(239, 245, 255, 0.9) 10.65%, rgba(224, 236, 255, 0.9) 34.78%);
  --gradient-cv-bg:             linear-gradient(90deg, #F3EFD8 0%, #D2C891 50%, #F3EFD8 100%);
  --gradient-cv-silver-bg:      linear-gradient(15.6deg, #EFEEEA 0%, #FFFFFF 49.74%, #EFEEEA 85%, #FFFFFF 100%);
  --gradient-footer-bg:         linear-gradient(90deg, #F2F6FF 0%, #FAFCFF 30.37%, #FAFCFF 60%, #F1F6FF 100%);
  --gradient-gallery-bg:        linear-gradient(90deg, #F9FCFF 0%, #FFFFFF 50%, #F9FCFF 100%);
  --gradient-flow-text:         linear-gradient(90deg, #98871F 0%, #6E600F 50%, #98871F 100%);

  /* アニメーション */
  --transition-base: 0.3s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-gothic);
  font-weight: 400;
  color: var(--color-text-default);
  background-color: var(--color-bg-base);
  overflow-x: hidden;
}

/* PC用ラッパー：zoom の基準になるコンテナ */
.page-wrapper {
  min-width: 1200px;
}

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

ul, ol {
  list-style: none;
}

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

address {
  font-style: normal;
}

/* ===== UTILITY ===== */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ===== BUTTON ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  font-family: var(--font-gothic);
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: opacity var(--transition-base);
  text-align: center;
}

.btn:hover {
  opacity: 0.85;
}

.btn--primary {
  background-color: var(--color-brand-primary);
  color: #ffffff;
  border-radius: var(--radius-btn);
  padding: 16px 32px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.08em;
}

.btn--lg {
  padding: 18px 48px;
  font-size: 16px;
}

/* ===== 下部固定CTAはPCではデフォルト非表示（メディアクエリより前に記述することが必須）===== */
.sp-bottom-cta {
  display: none;
}

/* ===== HEADER CTA ボタン ===== */
.header-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 10px 32px;
  background: #4E68E2;
  border-radius: 75px;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 16px;
  color: #ffffff;
  letter-spacing: 0.0625em;
  white-space: nowrap;
  text-decoration: none;
  transition: opacity var(--transition-base);
}

.header-cta-btn:hover {
  opacity: 0.85;
}

/* ===== SECTION HEADER ===== */
.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 48px;
}

.section-header__title {
  font-family: var(--font-mincho);
  font-weight: 900;
  font-size: 36px;
  color: var(--color-text-heading);
  letter-spacing: 0.18em;
  line-height: 1.5;
  text-align: center;
}

.section-header__label {
  font-family: var(--font-barlow);
  font-weight: 400;
  font-size: 16px;
  color: var(--color-text-accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1.5;
}

/* ===== SITE HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  height: 104px;
  background-color: var(--color-bg-base);
  box-shadow: var(--shadow-header);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 clamp(100px, 8.333vw, 160px);
}

.site-header__logo {
  display: flex;
  align-items: center;
}

.site-header__logo-img {
  height: 54px;
  width: auto;
  object-fit: contain;
}

.site-header__nav {
  display: flex;
  align-items: center;
}

/* ===== MV（メインビジュアル）===== */
.mv {
  position: relative;
  width: 100%;
  height: 652px;
  overflow: hidden;
}

.mv__bg {
  position: absolute;
  inset: 0;
}

/* h1/pictureの高さチェーンを修正（imgにheight:100%が効くようにする） */
.mv__bg h1 {
  display: block;
  margin: 0;
  height: 100%;
}

.mv__bg picture {
  display: block;
  height: 100%;
}

.mv__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* PC 1200px以上：画像を1920px固定・中央寄せ・左右クロップ */
@media (min-width: 1200px) {
  .mv__image {
    width: 1920px;
    height: 652px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    object-fit: cover;
    object-position: center;
  }
}

/* ===== INTRO SECTION ===== */
.intro {
  background: none;
  padding: 0;
}

.intro__inner {
  max-width: var(--site-max-width);
  margin: 0 auto;
  background: #ffffff;
  padding-top: 106px;
}

/* 見出しバナー */
.intro__heading-banner {
  position: relative;
  width: var(--content-width);
  margin: 0 auto;
  padding: 13px 0 13px 80px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  background: var(--gradient-intro-heading-bg);
  overflow: visible;
}

.intro__heading {
  font-family: var(--font-mincho);
  font-weight: 900;
  font-size: 36px;
  color: var(--color-text-heading);
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.intro__before-after {
  position: absolute;
  right: 48px;
  top: -37px;
}

.intro__before-after-img {
  width: 264px;
  height: 139px;
  object-fit: contain;
}

/* 説明コンテンツ */
.intro__content {
  display: flex;
  gap: 72px;
  align-items: flex-start;
  width: var(--content-width);
  margin: 0 auto;
  padding: 56px 0;
}

.intro__image-block {
  flex: 0 0 509px;
}

.intro__laminate-img {
  width: 509px;
  height: 249px;
  object-fit: cover;
  border-radius: 4px;
}

.intro__image-caption {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-default);
  letter-spacing: 0.04em;
}

.intro__image-caption-link {
  color: inherit;
  text-decoration: underline;
}

.intro__text-block {
  flex: 1;
  padding-top: 16px;
}

.intro__description {
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--color-text-default);
  margin-bottom: 24px;
}

.intro__description:last-child {
  margin-bottom: 0;
}

/* おすすめセクション */
.recommendation {
  width: var(--content-width);
  margin: 0 auto 56px;
  background-color: #ffffff;
  box-shadow: 0 2px 8px #c3d0da;
  border-radius: 8px;
  padding: 40px 64px 56px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
}

.recommendation__heading {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 24px;
  color: var(--color-text-heading);
  letter-spacing: 0.06em;
  line-height: 1;
  text-align: center;
}

.recommendation__list {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
}

.recommendation__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  flex: 1 0 0;
  min-width: 0;
  padding: 24px 0;
  border-radius: 8px;
  box-shadow: 0 2px 8px #c3d0da;
  background-image: linear-gradient(148.02deg, #F3F5F9 44.328%, #FFFFFF 55.212%, #F3F5F9 63.844%, #F3F5F9 79.065%, #FFFFFF 89.213%);
}

.recommendation__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.recommendation__icon-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.recommendation__text {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 16px;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
  line-height: 1.6;
  text-align: center;
}

/* TVSバナー */
.tvs-banner {
  width: var(--content-width);
  margin: 0 auto 80px;
  overflow: hidden;
}

.tvs-banner__img {
  width: 100%;
  height: 168px;
  object-fit: cover;
}

/* ===== MATERIAL SECTION ===== */
.material {
  position: relative;
  padding: 80px 0 80px;
  overflow: hidden;
}

.material__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.material__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.material__inner {
  position: relative;
  z-index: 1;
  width: var(--content-width);
  margin: 0 auto;
}

.material__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

/* マテリアルカード */
.material-card {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px #c3d0da;
}

.material-card__image-area {
  position: relative;
  height: auto;
  background: #101010;
  border-radius: 8px 8px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.material-card__image-area--dark {
  background: #101010;
}

.material-card__tooth-img {
  width: auto;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

/* 見出し画像（bodyの先頭） */
.material-card__heading {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.material-card__heading-img {
  width: 243px;
  height: 72px;
  object-fit: cover;
}

/* body */
.material-card__body {
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  background-image: linear-gradient(140.39deg, #F3F5F9 44.328%, #FFFFFF 55.212%, #F3F5F9 63.844%, #F3F5F9 79.065%, #FFFFFF 89.213%);
  border-radius: 0 0 8px 8px;
}

/* 見出し＋タグ＋箇条書きグループ */
.material-card__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  width: 100%;
}

/* タグ */
.material-card__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mincho);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-default);
  background-image: linear-gradient(104.04deg, #D5D5D5 7.55%, #F0F0F0 34.31%, #D5D5D5 48.58%, #E6E6E6 88.01%);
  padding: 1px 14px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  white-space: nowrap;
}

/* 箇条書き */
.material-card__features {
  list-style: disc;
  padding-left: 24px;
  width: 100%;
  height: 102px;
  overflow: hidden;
}

.material-card__features li {
  font-family: var(--font-gothic);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
}

.material-card__features-highlight {
  color: #424346;
  font-weight: 700;
}

/* 価格グループ */
.material-card__price-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.material-card__price {
  display: flex;
  align-items: flex-end;
  gap: 4px;
}

.material-card__unit {
  font-family: var(--font-mincho);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
  line-height: 1.6;
  padding-bottom: 4px;
}

.material-card__amount {
  font-family: var(--font-mincho);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-default);
  letter-spacing: 0.03em;
  line-height: 1.6;
  white-space: nowrap;
}

.material-card__bulk-price {
  display: flex;
  align-items: flex-end;
  gap: 4px;
}

.material-card__bulk-label {
  font-family: var(--font-mincho);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-accent);
  letter-spacing: 0.06em;
  line-height: 1.6;
  padding-bottom: 4px;
  white-space: nowrap;
}

.material-card__bulk-amount {
  font-family: var(--font-mincho);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-accent);
  letter-spacing: 0.03em;
  line-height: 1.6;
  white-space: nowrap;
}

/* ご注意（共通） */
.material__notes,
.flow__notes {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: center;
}

.material__notes-header,
.flow__notes-header {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.material__notes-icon,
.flow__notes-icon {
  width: 15px;
  height: 15px;
}

.material__notes-label,
.flow__notes-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.material__notes-accent {
  color: #615406;
}

.material__notes-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 2px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-default);
  letter-spacing: 0.03em;
  list-style: disc;
  padding-left: 21px;
}

.flow__notes-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 2px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-default);
  letter-spacing: 0.03em;
  list-style: none;
  padding-left: 0;
}

.flow__notes-marker {
  flex-shrink: 0;
  margin-right: 4px;
}

.material__notes-list li {
  margin-bottom: 2px;
}

.flow__notes-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2px;
}

.material__notes-list ul,
.flow__notes-list ul {
  padding-left: 21px;
}

.flow__notes-continuation {
  display: block;
}

/* ===== FLOW SECTION ===== */
.flow {
  background-color: var(--color-bg-base);
  padding: 80px 0;
}

.flow__inner {
  width: var(--content-width);
  margin: 0 auto;
}

.flow__sub-heading {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 22px;
  background: var(--gradient-flow-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: 24px;
}

.flow__sub-heading-deco {
  margin: 0 12px;
}

.flow__note {
  font-size: 0.6em;
  vertical-align: super;
  line-height: 1;
}

.flow__steps-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.flow__steps-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}

.flow__steps-line {
  display: block;
  flex: 0 0 auto;
  width: 2px;
  height: 20px;
  background-color: var(--color-text-heading);
  transform: rotate(12deg);
}

.flow__steps-title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 22px;
  color: var(--color-text-heading);
  letter-spacing: 0.12em;
  white-space: nowrap;
}

/* フローステップ */
.flow__steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 40px;
}

.flow-step {
  display: flex;
  align-items: stretch;
  overflow: hidden;
  min-height: 207px;
  box-shadow: 0 2px 8px #c3d0da;
}

.flow-step--blue .flow-step__body {
  background: var(--gradient-flow-blue-bg);
}

.flow-step--light .flow-step__body {
  background: var(--gradient-flow-silver-bg);
}

/* label + content を束ねるラッパー */
.flow-step__body {
  display: flex;
  align-items: center;
  gap: 48px;
  flex: 1;
  padding: 32px 56px 32px 64px;
}

.flow-step__label {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.flow-step__label-img {
  width: 143px;
  height: 143px;
  object-fit: contain;
}

.flow-step__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.flow-step__title {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 22px;
  color: var(--color-text-heading);
  letter-spacing: 0.06em;
  margin-bottom: 0;
}

.flow-step__description {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
}

.flow-step__image {
  flex-shrink: 0;
  width: 340px;
}

.flow-step__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== FAQ SECTION ===== */
.faq {
  position: relative;
  padding: 72px 0 80px;
  overflow: hidden;
}

.faq__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.faq__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.faq__inner {
  position: relative;
  z-index: 1;
  width: var(--content-width);
  margin: 0 auto;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq__item {
  border-radius: 8px;
  overflow: hidden;
  background-color: #ffffff;
}

/* FAQ 質問 */
.faq__question {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 64px;
  min-height: 88px;
  background: var(--gradient-faq-close-bg);
  cursor: pointer;
  position: relative;
  user-select: none;
  transition: background var(--transition-base);
}

.faq__question[aria-expanded="true"] {
  background: var(--gradient-faq-open-bg);
}

.faq__q-icon {
  flex-shrink: 0;
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq__q-img {
  width: 20px;
  height: 30px;
  object-fit: contain;
}

.faq__q-text {
  flex: 1;
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 16px;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
  line-height: 1.6;
}

/* + / − トグル */
.faq__toggle {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.faq__toggle::before,
.faq__toggle::after {
  content: '';
  position: absolute;
  background-color: var(--color-brand-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.faq__toggle::before {
  width: 18px;
  height: 2px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.faq__toggle::after {
  width: 2px;
  height: 18px;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* 開いた状態 */
.faq__question[aria-expanded="true"] .faq__toggle::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

/* FAQ 回答：max-height で高さをアニメーション制御 */
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

/* 回答の中身 */
.faq__answer-inner {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 0 104px 32px 64px;
  background: var(--gradient-faq-open-bg);
  opacity: 0;
}

/* 開いている状態のみ内容を表示 */
.faq__question[aria-expanded="true"] ~ .faq__answer .faq__answer-inner {
  opacity: 1;
}

.faq__a-icon {
  flex-shrink: 0;
  width: 20px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 2px;
}

.faq__a-img {
  width: 20px;
  height: 30px;
  object-fit: contain;
}

.faq__a-text {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
}

/* ===== GALLERY SECTION ===== */
.gallery {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
  background: var(--gradient-gallery-bg);
}

.gallery__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.gallery__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery__inner {
  position: relative;
  z-index: 1;
  width: var(--content-width);
  margin: 0 auto;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.gallery-card {
  background-color: var(--color-bg-base);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  padding: 20px 20px 24px;
}

.gallery-card__photos {
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 16px;
}

.gallery-card__img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.gallery-card__info {
  padding: 0 4px;
}

.gallery-card__treatment {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-text-heading);
  letter-spacing: 0;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 12px;
  height: 48px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-card__detail-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 4px;
  font-family: var(--font-gothic);
  font-weight: 400;
  color: var(--color-text-heading);
}

.gallery-card__detail-table th {
  width: 160px;
  background-color: #D0E2FB;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.45px;
  line-height: 1.6;
  text-align: center;
  vertical-align: middle;
  padding: 2px 9px;
  white-space: nowrap;
}

.gallery-card__detail-table td {
  background-color: #ECF0F9;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.45px;
  line-height: 1.6;
  vertical-align: middle;
  padding: 4px 12px;
}

.gallery-card__detail-table tr:last-child td {
  font-size: 14px;
  letter-spacing: 0.1px;
  line-height: 1.4;
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 0;
  background: var(--gradient-cv-bg);
  min-height: 438px;
  display: flex;
  align-items: center;
}

.cta-section__inner {
  width: 864px;
  margin: 0 auto;
  padding: 72px 0;
}

.cta-section__card {
  background: linear-gradient(141deg, #EFEEEA 21.56%, #FFF 55.21%, #EFEEEA 79.07%, #FFF 89.21%);
  border-radius: 8px;
  padding: 64px 127px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.08);
}

.cta-section__heading {
  font-family: var(--font-mincho);
  font-weight: 900;
  font-size: 28px;
  color: var(--color-text-heading);
  letter-spacing: 0.12em;
  text-align: center;
}

.cta-section__text {
  font-size: 16px;
  color: var(--color-text-default);
  letter-spacing: 0.08em;
  line-height: 1.75;
  text-align: center;
}

.cta-section__btn-wrap {
  margin-top: 8px;
}

/* ===== SITE FOOTER ===== */
.site-footer {
  background: var(--gradient-footer-bg);
  padding: 72px 0 0;
}

.site-footer__inner {
  width: 864px;
  margin: 0 auto;
  padding: 0;
}

.site-footer__content {
  display: flex;
  gap: 64px;
  margin-bottom: 48px;
}

.site-footer__col--info {
  flex: 0 0 419px;
}

.site-footer__col--map {
  display: flex;
  align-items: center;
  width: 100%;
}

.site-footer__logo-block {
  margin-bottom: 32px;
}

.site-footer__logo {
  height: 56px;
  width: auto;
  object-fit: contain;
}

.site-footer__address {
  margin-bottom: 24px;
}

.site-footer__address-line {
  font-size: 14px;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
  line-height: 1.6;
}

.site-footer__access {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-top: 16px;
}

.site-footer__access-icon {
  width: 19px;
  height: 24px;
  object-fit: contain;
  flex-shrink: 0;
  margin-top: 2px;
}

.site-footer__access-text p {
  font-size: 14px;
  color: var(--color-text-accent);
  letter-spacing: 0.06em;
  line-height: 1.6;
}

/* 診療時間（flex レイアウト） */
.office-hours {
  margin-top: 24px;
}

/* PC: スクロールラッパーは不要（SPのみ有効） */
.office-hours__scroll {
  margin-bottom: 12px;
}

.office-hours__grid {
  display: flex;
  align-items: flex-start;
}

.office-hours__col {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.office-hours__col--time {
  flex-shrink: 0;
}

.office-hours__header-cell {
  font-family: var(--font-gothic);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text-default);
  letter-spacing: 0.06em;
  line-height: 1.6;
  border-bottom: 1px solid var(--color-border-default);
  padding-bottom: 8px;
  white-space: nowrap;
}

.office-hours__col--time .office-hours__header-cell {
  padding-right: 24px;
  text-align: left;
}

.office-hours__col--day .office-hours__header-cell {
  width: 36px;
  padding: 0 12px 8px;
  text-align: center;
}

.office-hours__cell {
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.office-hours__col--time .office-hours__cell {
  justify-content: flex-start;
  padding: 12px 24px 12px 0;
  font-size: 14px;
  color: var(--color-text-default);
  letter-spacing: 0;
  white-space: nowrap;
}

.office-hours__icon {
  width: 12px;
  height: 12px;
  object-fit: contain;
}

.office-hours__note {
  font-size: 13px;
  color: var(--color-text-default);
  letter-spacing: 0.04em;
  line-height: 1.8;
}

/* フッターマップ */
.site-footer__map {
  border-radius: 0;
  overflow: hidden;
  height: 317px;
  width: 100%;
}

.site-footer__map iframe {
  display: block;
  width: 100%;
  height: 100%;
}

/* フッター公式サイト */
.site-footer__promotion {
  padding: 0 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.site-footer__official-link {
  display: block;
  transition: opacity var(--transition-base);
}

.site-footer__official-link:hover {
  opacity: 0.85;
}

.site-footer__official-img {
  height: 68px;
  width: auto;
  object-fit: contain;
}

.site-footer__copyright {
  font-family: var(--font-mincho);
  font-weight: 700;
  font-size: 12px;
  color: var(--color-text-heading);
  letter-spacing: 0.2em;
  text-align: center;
}


/* SP専用改行はPC非表示 */
.sp-br { display: none; }

/* ==============================================
   SP オーバーライド (max-width: 766px)
   ↓ 767px以上はPCデザイン、766px以下はSPデザイン
   ============================================== */
@media (max-width: 766px) {

  /* SP専用改行を表示 */
  .sp-br { display: block; }

  /* カスタムプロパティ上書き */
  :root {
    --sp-side-padding: 16px;
    --sp-section-padding-v: 48px;
    --content-width: 100%;
  }

  /* html:
     SafariはCSSzoomをscrollWidth計算に反映しない（Chromeは正しく反映）。
     .page-wrapperにzoomを掛けても html.scrollWidthはlayout幅(400px)のまま残り、
     最外スクロールコンテナのhtmlが横スクロール可能になる。
     overflow-x:hidden でphantomな横スクロール領域を除去（実コンテンツの切り取りは発生しない）。
     overscroll-behavior-x:none でゴム引き横バウンスも防止。 */
  html {
    overflow-x: hidden;
    overscroll-behavior-x: none;
  }

  /* body */
  body {
    min-width: 0;
    overflow-x: hidden;
    overscroll-behavior-x: none;
  }

  /* SP用ラッパー：400px固定でJS側のzoomが適用される */
  .page-wrapper {
    width: 400px;
    min-width: 0;
  }

  /* ===== BUTTON ===== */
  .btn--primary {
    padding: 14px 24px;
    font-size: 14px;
    width: 100%;
    text-align: center;
  }

  .btn--lg {
    padding: 16px 24px;
    font-size: 14px;
  }

  /* ===== HEADER CTA ボタン ===== */
  .header-cta-btn {
    min-height: 40px;
    padding: 8px 14px;
    font-size: 12px;
  }

  /* ===== SECTION HEADER ===== */
  .section-header {
    gap: 8px;
    margin-bottom: 32px;
  }

  .section-header__title {
    font-size: 24px;
    letter-spacing: 0.12em;
  }

  .section-header__label {
    font-size: 13px;
  }

  /* ===== SITE HEADER（Figma 100:2410: 400×84px）===== */
  .site-header {
    height: 84px;
  }

  .site-header__inner {
    max-width: none;
    margin: 0;
    padding: 0 22px; /* (400-357)/2 ≈ 21.5px → 22px */
    justify-content: center; /* SP では CTA ボタン非表示のためロゴをセンター */
  }

  .site-header__logo {
    flex: none;
  }

  .site-header__logo-img {
    width: 357px;
    height: auto;
    max-width: none;
  }

  .site-header__nav {
    display: none; /* SP では CTA ボタン非表示のためナビ自体も非表示 */
  }

  /* ===== MV（SP専用画像：高さ自動） ===== */
  .mv {
    height: auto;
    overflow: visible;
  }

  .mv__bg {
    position: relative;
    inset: unset;
  }

  .mv__image {
    width: 400px;
    height: auto;
    object-fit: contain;
    object-position: top center;
  }

  /* ===== INTRO SECTION（Figma 100:379 / 400px直値）===== */

  /* 外コンテナ: pt=56, pb=64, children gap=32 */
  .intro__inner {
    display: flex;
    flex-direction: column;
    gap: 32px;
    max-width: none;
    margin: 0;
    padding: 56px 0 64px;
  }

  /* 見出しバナー: 全幅・pl=32, py=13, gap=12 */
  .intro__heading-banner {
    width: 100%;
    margin: 0;
    padding: 13px 0 13px 32px;
    gap: 12px;
  }

  /* 見出しテキスト: 25px, tracking=1.5px */
  .intro__heading {
    font-size: 25px;
    letter-spacing: 1.5px;
  }

  /* BEFORE/AFTER 位置: Figma left=252px, top=-16px / right=400-(252+125)=23px */
  .intro__before-after {
    right: 23px;
    top: -16px;
  }

  /* 複合画像幅: 125px（Figma直値） */
  .intro__before-after-img {
    width: 125px;
    height: auto;
  }

  /* コンテンツ（画像+テキスト）: px=24, gap=32 */
  .intro__content {
    display: flex;
    flex-direction: column;
    gap: 32px;
    width: 100%;
    margin: 0;
    padding: 0 24px;
  }

  .intro__image-block {
    flex: none;
    width: 100%;
  }

  /* ラミネート説明画像: aspect-ratio=490/240（Figmaアスペクト比）*/
  .intro__laminate-img {
    width: 100%;
    height: auto;
    aspect-ratio: 490 / 240;
    object-fit: cover;
  }

  /* キャプション: gap=4px, 12px */
  .intro__image-caption {
    margin-top: 4px;
    font-size: 12px;
    letter-spacing: 0.03em;
    line-height: 1.75;
  }

  .intro__text-block {
    flex: none;
    width: 100%;
    padding-top: 0;
  }

  /* 説明文: 16px / leading=1.75 / gap=16px（Figmaそのまま） */
  .intro__description {
    font-size: 16px;
    letter-spacing: 0.03em;
    line-height: 1.75;
    margin-bottom: 16px;
  }

  /* ===== こんな方におすすめ（Figma 100:2460 / 400px直値）===== */
  /* 外px=24px / 内pt=32, pb=40, px=24, gap=32 */
  .recommendation {
    width: calc(100% - 48px); /* outer px-24×2 */
    margin: 0 auto;
    padding: 32px 24px 40px;
    gap: 32px;
  }

  /* 見出し: 24px / tracking=1.44px（Figmaそのまま） */
  .recommendation__heading {
    font-size: 24px;
    letter-spacing: 1.44px;
  }

  /* リスト: 1列（Figma: grid-cols-1）/ gap-y=20px */
  .recommendation__list {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 20px;
    width: 100%;
  }

  /* アイテム: 横並び（アイコン左・テキスト右） pl=32, pr=16, py=24 */
  .recommendation__item {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex: none;
    gap: 16px;
    padding: 24px 16px 24px 32px;
    border-radius: 8px;
  }

  /* アイコン: 縮まないよう固定 */
  .recommendation__icon {
    flex-shrink: 0;
  }

  /* テキスト: 15px / tracking=0.9px / leading=1.6 / 中央揃え */
  .recommendation__text {
    flex: 1 0 0;
    font-size: 15px;
    letter-spacing: 0.9px;
    line-height: 1.6;
    text-align: center;
  }

  /* ===== TVS BANNER（Figma 100:1243/1235）===== */
  /* outer: px=24px w-full / inner: drop-shadow */
  .tvs-banner {
    width: 100%;
    margin: 0;
    padding: 0 24px;
  }

  .tvs-banner__inner {
    box-shadow: 0 2px 2px #d1d4d5;
  }

  .tvs-banner__img {
    width: 100%;
    height: auto;
    display: block;
  }

  /* ===== MATERIAL SECTION（Figma 100:2547 / 400px直値）===== */

  /* セクション全体: pt-48, pb-56 */
  .material {
    padding: 48px 0 56px;
  }

  /* inner: side padding はカード・ノート側で管理 */
  .material__inner {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  /* material / flow 共通セクションヘッダー上書き: gap-12, title-32px, label-16px */
  .material .section-header,
  .flow .section-header {
    gap: 12px;
    margin-bottom: 32px;
  }
  .material .section-header__title,
  .flow .section-header__title {
    font-size: 32px;
    letter-spacing: 1.92px;
  }
  .material .section-header__label,
  .flow .section-header__label {
    font-size: 16px;
    letter-spacing: 3px;
  }

  /* カードリスト: 1列縦積み, gap-33, px-24 / ご注意との間: 32px */
  .material__cards {
    display: flex;
    flex-direction: column;
    gap: 33px;
    padding: 0 24px;
    margin-bottom: 32px;
  }

  /* カード画像エリア: aspect-ratio 507/258 */
  .material-card__image-area {
    aspect-ratio: 507 / 258;
    height: auto;
  }
  .material-card__tooth-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-height: none;
  }

  /* タグ: 15px, tracking-0.9px */
  .material-card__tag {
    font-size: 15px;
    letter-spacing: 0.9px;
  }

  /* 箇条書き: 高さ制限を解除 */
  .material-card__features {
    height: auto;
    overflow: visible;
  }

  /* 価格: SP専用マージン調整 */
  .material-card__price {
    margin-bottom: -4px;
  }

  /* ご注意（material のみ）: flex-col, gap-8, px-24, items-start */
  .material__notes {
    flex-direction: column;
    gap: 8px;
    padding: 0 24px;
    align-items: flex-start;
    justify-content: flex-start;
  }

  /* ===== FLOW SECTION（Figma 100:2624 / 400px直値）===== */

  /* セクション全体: pt-48, pb-56 */
  .flow {
    padding: 48px 0 56px;
  }

  /* inner: px-24 */
  .flow__inner {
    width: 100%;
    margin: 0;
    padding: 0 24px;
  }

  /* サブ見出し: 18px, tracking 1.08px, center — full width（折り返し防止） */
  .flow__sub-heading {
    font-size: 18px;
    letter-spacing: 1.08px;
    text-align: center;
    margin-bottom: 24px;
    white-space: nowrap;
    margin-left: -24px;
    margin-right: -24px;
  }
  .flow__sub-heading-deco {
    margin: 0 8px;
  }

  /* ステップリスト: gap-24 */
  .flow__steps {
    gap: 24px;
    margin-bottom: 24px;
  }

  /* カード: column-reverse（image が DOM2番目→視覚上TOP） */
  .flow-step {
    flex-direction: column-reverse;
    min-height: auto;
  }

  /* 写真エリア: h-214px（Figma直値・フレーム400px基準） */
  .flow-step__image {
    width: 100%;
    height: 214px;
    flex-shrink: 0;
    overflow: hidden;
  }
  .flow-step__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  /* body: p-24, flex-col, gap-12, relative（ラベルの基準点） */
  .flow-step__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    flex: none;
    padding: 24px;
    position: relative;
  }

  /* STEP 1/2 ラベル */
  .flow-step__label {
    position: absolute;
    left: 240px;
    top: -51px;
  }
  /* AFTER CARE ラベル: Figma top:164.22px（ステップ全体基準）→ bodyから 164.22-214=-49.78px */
  .flow-step--light .flow-step__label {
    left: 240px;
    top: -50px;
  }

  /* ラベル画像: 100px × 100px */
  .flow-step__label-img {
    width: 100px;
    height: 100px;
    object-fit: contain;
  }

  /* コンテンツ: gap-12, 全幅 */
  .flow-step__content {
    width: 100%;
    gap: 12px;
  }

  /* タイトル: 22px, tracking 1.32px */
  .flow-step__title {
    font-size: 22px;
    letter-spacing: 1.32px;
  }

  /* テキスト: 15px, tracking 0.9px */
  .flow-step__description {
    font-size: 15px;
    letter-spacing: 0.9px;
  }

  /* ご注意（flow）: flex-col, gap-8, items-start */
  .flow__notes {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
    justify-content: flex-start;
  }

  /* ===== FAQ SECTION ===== */
  .faq {
    padding: var(--sp-section-padding-v) 0;
  }

  .faq__inner {
    width: auto;
    margin: 0;
    padding: 0 24px;
  }

  .faq__list {
    gap: 12px;
  }

  .faq__question {
    gap: 12px;
    padding: 16px;
    min-height: 64px;
  }

  .faq__q-icon {
    width: 18px;
  }

  .faq__q-img {
    width: 18px;
    height: 26px;
  }

  .faq__q-text {
    font-size: 14px;
    letter-spacing: 0.04em;
  }

  .faq__toggle {
    width: 16px;
    height: 16px;
  }

  .faq__toggle::before {
    width: 16px;
  }

  .faq__toggle::after {
    height: 16px;
  }

  .faq__answer-inner {
    gap: 12px;
    padding: 0 16px 20px;
  }

  .faq__a-icon {
    width: 18px;
  }

  .faq__a-img {
    width: 18px;
    height: 26px;
  }

  .faq__a-text {
    font-size: 13px;
    letter-spacing: 0.04em;
  }

  /* ===== GALLERY SECTION（Figma 100:2679 / 400px直値）===== */
  .gallery {
    padding: 48px 0;
  }

  .gallery__inner {
    width: 100%;
    margin: 0;
    padding: 0 24px;
  }

  .gallery__grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  .gallery-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    padding: 32px 24px;
    border-radius: 8px;
    box-shadow: var(--shadow-gallery-inner);
    overflow: visible;
  }

  .gallery-card__photos {
    aspect-ratio: 708 / 201;
    width: 100%;
    border-radius: 0;
    margin-bottom: 0;
    overflow: hidden;
  }

  .gallery-card__info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    width: 100%;
    padding: 0;
  }

  .gallery-card__treatment {
    letter-spacing: 0.3px;
    height: auto;
    margin-bottom: 0;
    overflow: visible;
  }

  .gallery-card__detail-table th {
    width: 108px;
    font-size: 13px;
    letter-spacing: 0.39px;
    padding: 8px;
  }

  .gallery-card__detail-table td {
    font-size: 13px;
    letter-spacing: 0.39px;
  }

  .gallery-card__detail-table tr:last-child td {
    font-size: 13px;
  }

  /* ===== CTA SECTION（Figma 100:2689 / 400px直値）===== */
  .cta-section {
    min-height: auto;
    padding: 48px 24px;
  }

  .cta-section__inner {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .cta-section__card {
    padding: 48px 0;
    gap: 16px;
    background: linear-gradient(141deg, #EFEEEA 21.56%, #FFF 55.21%, #EFEEEA 79.07%, #FFF 89.21%);
    box-shadow: var(--shadow-silver);
    backdrop-filter: none;
  }

  .cta-section__heading {
    font-size: 24px;
    letter-spacing: 1.44px;
  }

  .cta-section__text {
    font-size: 14px;
    letter-spacing: 0.84px;
    line-height: 1.6;
  }

  .cta-section__btn-wrap {
    width: auto;
    margin-top: 8px;
  }

  .cta-section .btn--primary,
  .cta-section .btn--lg {
    width: auto;
    padding: 10px 32px;
    min-height: 56px;
  }

  /* ===== SITE FOOTER（Figma 100:2697 / 400px直値）===== */
  .site-footer {
    padding: 40px 24px 0;
  }

  .site-footer__inner {
    width: auto;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 48px;
  }

  .site-footer__content {
    flex-direction: column;
    gap: 24px;
    margin-bottom: 0;
  }

  .site-footer__col--info {
    flex: none;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .site-footer__col--map {
    width: 100%;
    align-items: stretch;
  }

  .site-footer__logo-block {
    margin-bottom: 0;
  }

  .site-footer__logo {
    width: 347px;
  }

  .site-footer__address {
    margin-bottom: 0;
  }

  .site-footer__access {
    margin-top: 12px; /* Figma: Footer Address Container gap-12 */
  }

  /* 診療時間（SP: Figma 100:2713） */
  .office-hours {
    margin-top: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .office-hours__scroll {
    overflow-x: visible;
    margin-bottom: 0;
  }

  .office-hours__grid {
    width: 100%;
  }

  .office-hours__col--time {
    flex: 1 0 0;
    min-width: 0;
  }

  .office-hours__col--day {
    flex: 0 0 36px;
  }

  .office-hours__header-cell {
    letter-spacing: 0; /* Figma: 情報/診療時間 letterSpacing 0 */
  }

  .office-hours__col--time .office-hours__header-cell {
    padding-right: 0;
  }

  .office-hours__col--day .office-hours__header-cell {
    width: 36px;
    padding: 0 0 8px;
  }

  .office-hours__cell {
    padding: 12px;
  }

  .office-hours__col--time .office-hours__cell {
    padding: 12px 0;
    font-size: 14px;
  }

  .office-hours__note {
    font-size: 13px;
    line-height: 1.6;     /* Figma: 注釈/Small lineHeight 1.6（PC は 1.8）*/
    letter-spacing: 0;    /* Figma: 注釈/Small letterSpacing 0（PC は 0.04em）*/
  }

  /* フッターマップ */
  .site-footer__map {
    border-radius: 0;
    height: auto;
    aspect-ratio: 381 / 317;
  }

  /* フッター公式サイト */
  .site-footer__promotion {
    padding: 0 0 24px;
    gap: 32px;
  }

  .site-footer__official-link {
    width: 100%;
  }

  .site-footer__official-img {
    width: 100%;
    height: auto;
    aspect-ratio: 850 / 120; /* Figma: aspect-[850/120] */
  }

  .site-footer__copyright {
    font-size: 12px;
    letter-spacing: 0.72px;
  }

  /* ===== ヘッダーCTAを SP では非表示 ===== */
  .header-cta-btn {
    display: none !important;
  }

  /* ===== 下部固定CTAボタン（SP専用）===== */
  /* fixed要素はJS zoom対象外のため、vw単位で400px基準スケール */
  .sp-bottom-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 4.5vw 0;
    padding-bottom: calc(4.5vw + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  }

  /* ボタン幅はテキスト＋paddingのfit-content */
  .sp-bottom-cta__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2.5vw 8vw;         /* 10px 32px @ 400px */
    background: #4E68E2;
    border-radius: 100vw;       /* 常にpill形状 */
    font-family: var(--font-mincho);
    font-weight: 700;
    font-size: 4vw;             /* 16px @ 400px */
    color: #ffffff;
    letter-spacing: 0.0625em;
    white-space: nowrap;
    text-decoration: none;
    transition: opacity var(--transition-base);
  }

  .sp-bottom-cta__btn:hover {
    opacity: 0.85;
  }

} /* end @media (max-width: 766px) */