/* ========================================
   LP スタイル
   ======================================== */

:root {
  --font-mincho: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-gothic:
    "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-english: "Cormorant Garamond", serif;
}

/* スクロールでふんわり表示 */
.scroll-fade {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease-out,
    transform 0.7s ease-out;
}
.scroll-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  line-height: 1.6;
  letter-spacing: 0.15em;
  color: #333;
}

.header {
  /* ヘッダー用スタイル */
  background-color: transparent;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}
.header.scrolled {
  background-color: rgba(70, 70, 70, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 30px;
  gap: 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  font-family: var(--font-english);
  color: white;
  transition: color 0.3s ease;
}

.logo-img {
  height: 30px;
  width: auto;
  transition: all 0.3s ease;
}

.logo-white {
  display: none;
}

.logo-black {
  display: block;
}

.header.scrolled .logo-white {
  display: block;
}

.header.scrolled .logo-black {
  display: none;
}

.header.scrolled .logo {
  color: #333;
}

/* Online Store Button */
.online-store-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid #333;
  text-decoration: none;
  color: #333;
  font-family: var(--font-gothic);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  background-color: transparent;
}

.online-store-btn:hover {
  background-color: #333;
  color: white;
}

.online-store-btn .arrow-icon {
  transition: transform 0.3s ease;
}

.online-store-btn:hover .arrow-icon {
  transform: translate(2px, -2px);
}

.header.scrolled .online-store-btn {
  border-color: white;
  color: white;
}

.header.scrolled .online-store-btn:hover {
  background-color: white;
  color: #333;
}

.main {
  /* メインコンテンツ用スタイル */
  background-color: #e6eaed;
}

/* ========================================
   Hero FV（First View）
   ======================================== */
.hero {
  width: 100%;
}

.hero-fv {
  position: relative;
  width: 100%;
  overflow: hidden;
}

/* 1枚目で高さを確保（横幅に合わせて高さが可変） */
.hero-fv-base {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: bottom;
}

/* 2〜4枚目は1枚目と同じ領域に重ねる */
.hero-fv-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-fv-img {
  pointer-events: none;
}

/* 787px超はSP用FV非表示 */
.hero-fv-sp {
  display: none;
}

/* FVレイヤー ふんわり表示（4→3→5→2の順） */
.hero-fv-fade-1,
.hero-fv-fade-2,
.hero-fv-fade-3,
.hero-fv-fade-4 {
  opacity: 0;
  animation: hero-fv-fade-in 1.2s ease-out forwards;
}
.hero-fv-fade-1 {
  animation-delay: 0.3s;
}
.hero-fv-fade-2 {
  animation-delay: 0.7s;
}
.hero-fv-fade-3 {
  animation-delay: 1.1s;
}
.hero-fv-fade-4 {
  animation-delay: 1.5s;
}

@keyframes hero-fv-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ========================================
   Product Section
   ======================================== */
.product-section {
  position: relative;
  padding: 0 1rem;
  margin-top: -30px;
  z-index: 10;
  background: transparent;
}

/* CTAセクション内のproduct-sectionのみ特別なスタイル */
.cta-section .product-section {
  padding: 3rem 1rem;
  margin-top: 0;
  z-index: 2;
  width: 100%;
}

.product-banner {
  background: linear-gradient(
    50deg,
    #c9c9c9 0%,
    #cacaca 45%,
    #e8e8e8 70%,
    #cacaca 85%,
    #b4b2b2 90% 100%
  );
  text-align: right;
  padding: 1rem 10rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  width: 910px;
  max-width: 100%;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  z-index: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 55px;
}

/* CTAセクション内のproduct-bannerのみ青に */
.cta-section .product-banner {
  background: linear-gradient(
    50deg,
    #1b9ff7 0%,
    #1b9ff7 45%,
    #1b9ff7 70%,
    #1b9ff7 85%,
    #1b9ff7 90% 100%
  );
}

.cta-section .product-banner span {
  color: #fff;
}

.cta-section .product-banner span::before,
.cta-section .product-banner span::after {
  background-color: #fff;
}

.product-banner span {
  font-family: var(--font-gothic);
  font-weight: 500;
  color: #5f5f5f;
  font-size: 24px;
  letter-spacing: 0.1rem;
  position: relative;
  padding: 0 2rem;
  display: inline-block;
  width: auto;
  text-align: center;
}

.product-banner span::before,
.product-banner span::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 8rem;
  height: 1px;
  background-color: #797979;
}

.product-banner span::before {
  left: -8rem;
}

.product-banner span::after {
  right: -8rem;
}

.product-content {
  background: white;
  padding: 2rem;
  border-radius: 0 0 4px 4px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  width: 878px;
  max-width: 100%;
  height: 350px;
  margin: 0 auto;
  display: flex;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.product-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  height: 150%;
  margin-bottom: 12%;
}

.product-image img {
  max-width: 100%;
  max-height: 112%;
  height: auto;
  border-radius: 8px;
}

.product-info {
  flex: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-name {
  text-align: left;
  margin-bottom: 24px;
}

.product-name-img {
  height: 35px;
  width: auto;
  max-width: 100%;
}

.product-specs {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  border-radius: 8px;
}

.specs-text {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  padding: 0.5rem 1rem;
  border-left: 1px solid #454545;
  border-right: 1px solid #454545;
  background: linear-gradient(
    90deg,
    transparent 0%,
    transparent 20%,
    transparent 80%,
    transparent 100%
  );
}

.specs-text::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    #454545 0%,
    transparent 20%,
    transparent 80%,
    #454545 100%
  );
}

.specs-text::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    #454545 0%,
    transparent 20%,
    transparent 80%,
    #454545 100%
  );
}

.specs-text span {
  font-family: var(--font-mincho);
  font-size: 18px;
  color: #454545;
  text-align: center;
}

.price {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.purchase-btn {
  display: block;
  width: 100%;
  padding: 1rem 2rem;
  text-decoration: none;
  text-align: center;
  font-family: var(--font-gothic);
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.purchase-btn-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  z-index: 1;
}

.purchase-btn-text {
  position: relative;
  z-index: 2;
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
  font-family: var(--font-mincho);
  letter-spacing: 0.2em;
}

.purchase-btn:hover {
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  /* Header スマホ */
  .header .container {
    padding: 1rem 20px;
  }

  /* Product Section スマホ */
  .product-section {
    margin-top: -40px;
    padding: 0 8px;
  }

  .product-banner span {
    font-size: 15px;
  }

  .product-banner {
    padding: 1rem 1rem;
    justify-content: center;
  }

  .product-banner span::before {
    left: -5rem;
  }

  .product-banner span::after {
    right: -5rem;
  }

  .product-banner span::before,
  .product-banner span::after {
    width: 5rem;
  }

  .product-info {
    flex: 3;
  }

  .product-content {
    gap: 0;
    padding: 0.5rem;
    height: 330px;
  }

  .product-name {
    display: flex;
    justify-content: center;
    margin-bottom: 11px;
    margin-top: 20px;
  }

  .product-image {
    height: auto;
    margin-bottom: 35px;
    flex: 2;
  }

  .product-image img {
    max-width: 75%;
  }

  .product-name-img {
    height: 22px;
  }

  .product-specs {
    gap: 1rem;
    flex-direction: column-reverse;
    margin-bottom: 13px;
  }

  .purchase-btn-text {
    font-size: 18px;
  }

  .purchase-btn-bg {
    object-fit: fill;
  }

  .specs-text span {
    letter-spacing: 0.1em;
  }
}

@media (max-width: 480px) {
  /* Header スマホ（小） */
  .header .container {
    padding: 6px 20px;
  }

  .logo-img {
    height: 20px;
  }

  .online-store-btn {
    padding: 6px 10px;
  }

  /* Product Section スマホ（小） */
  .price-img {
    height: 72px;
  }

  .specs-text {
    padding: 0.5rem 1rem;
  }

  .specs-text span {
    font-size: 14px;
  }

  .purchase-btn-text {
    font-size: 14px;
  }

  .purchase-btn {
    padding: 10px 4px;
  }

  .product-image img {
    max-width: 100%;
  }

  .product-image {
    margin-bottom: 30px;
  }

  .product-content {
    height: 290px;
  }
}

/* ========================================
   Voices Section（施術を受けた患者様の声）
   ======================================== */
.voices {
  position: relative;
  z-index: 0;
  background-color: transparent;
  padding: 60px 1rem 40px;
}

.voices-heading {
  position: relative;
  max-width: 900px;
  margin: 0 auto 50px;
  padding: 0rem 2rem;
  font-family: var(--font-gothic);
  font-size: clamp(1rem, 2.2vw, 1.5rem);
  font-weight: 500;
  color: #fff;
  text-align: center;
  background: linear-gradient(90deg, #1b9ff7 0%, #013e65 100%);
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* 見出し下の三角（吹き出しのしっぽ） */
.voices-heading::after {
  content: "";
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 14px solid transparent;
  border-right: 14px solid transparent;
  border-top: 14px solid #013e65;
}

.voices-heading strong,
.voices-heading-accent {
  font-weight: 700;
}

.voices-heading-accent {
  font-size: 42px;
}

.voices-cards {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  max-width: 1000px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.voices-card {
  flex: 1;
  min-width: 240px;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.voices-card-img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  margin-bottom: 1.25rem;
  overflow: hidden;
  flex-shrink: 0;
}

.voices-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.voices-card-text {
  font-family: var(--font-mincho);
  font-size: 1rem;
  color: #292929;
  line-height: 1.7;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.voices-card-text span {
  display: block;
}

@media (max-width: 768px) {
  .voices {
    padding: 0 1rem 80px;
  }

  .voices-heading {
    margin-bottom: 40px;
    padding: 1rem 1.5rem;
  }

  .voices-heading .voices-heading-br {
    display: block;
  }

  .voices-cards {
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
  }

  .voices-card {
    width: 100%;
    justify-content: center;
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 1rem;
  }

  .voices-card-img {
    width: 140px;
    height: 140px;
    margin-bottom: 0;
    margin-right: 1rem;
  }
}

/* ========================================
   About Section (届出表示)
   ======================================== */
.about {
  position: relative;
  z-index: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(255, 255, 255, 0.6) 50%,
    #fff 100%
  );
  color: #292929;
  padding: 40px 0 0;
  overflow: visible;
}

.about .todokede {
  width: 878px;
  max-width: 100%;
  border-top: 1px solid #292929;
  border-bottom: 1px solid #292929;
  padding: 1rem 2rem;
  margin: 20px auto;
}

.about .todokede h3 {
  font-family: var(--font-mincho);
  font-size: 1.2rem;
  color: 292929;
  margin: 0 0 1rem 0;
  text-align: left;
}

.about .todokede p {
  font-family: var(--font-gothic);
  font-size: 0.9rem;
  color: 292929;
  line-height: 1.8;
  margin: 0;
  text-align: left;
}

@media (max-width: 768px) {
  .about .todokede {
    width: auto;
    margin: 2rem;
    padding: 1rem 0;
  }
}

/* セクション先頭の下向き三角グラデーション図形（横幅100%） */
.section-banner {
  position: relative;
  z-index: 999;
  min-height: 280px;
  overflow: visible;
  background: linear-gradient(180deg, #1b9ff7 0%, #013e65 100%);
  clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%);
}

/* グラデーション背景（背面レイヤー） */
/* 画像レイヤー（前面・上下にはみ出し可） */
.section-banner-images {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 878px;
  margin: 0 auto;
  padding: 0 1rem;
  box-sizing: border-box;
  overflow: visible;
  height: 280px;
}

.section-banner-img {
  position: relative;
  z-index: 1;
  height: auto;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.section-banner-images .section-banner-img:first-child {
  max-height: 160px;
}

/* 右画像：wrap 直下なので clip-path で切れず全面に表示 */
.section-banner-img-right {
  max-width: calc(52% - 1rem);
  object-fit: contain;
  z-index: 1000;
  pointer-events: none;
}

@media (max-width: 878px) {
  .section-banner-img-right {
    right: 1rem;
  }
}

@media (max-width: 768px) {
  .section-banner {
    min-height: 380px;
    overflow: visible;
  }

  .section-banner-images {
    height: 380px !important;
    flex-direction: column-reverse;
    justify-content: center;
    align-items: center;
    height: auto;
  }
  .section-banner-images .section-banner-img:first-child {
    max-height: 130px;
  }
  .section-banner-images .section-banner-img:last-child {
    max-height: 190px;
  }

  .section-banner-img-right {
    position: relative;
    right: auto;
    bottom: auto;
    height: auto;
    max-height: 160px;
    max-width: 100%;
    align-self: center;
    margin-bottom: 0;
    margin-top: -40px;
  }
}

/* 紙背景セクション + 白いボックス */
.paper-section {
  height: auto;
  background-image: url("../img/bg_paper.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 80px 1rem;
  margin-top: -60px;
}

.paper-section-box {
  width: 878px;
  max-width: 100%;
  margin: 0 auto;
  height: auto;
  background-color: #fff;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7)),
    url("../img/bg-grid.webp");
  background-repeat: repeat;
  background-position: 0 0;
  background-size: 33.333% auto;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  border-radius: 0;
  padding: 2rem;
  box-sizing: border-box;
}

.paper-section-box-hero {
  display: block;
  width: calc(100% + 4rem);
  margin: -2rem -2rem 0 -2rem;
  max-width: none;
  height: auto;
  vertical-align: bottom;
  border-radius: 0;
}

/* プロフィール（紙セクション内） */
.paper-section-profile {
  margin-top: 2rem;
}

.paper-section-profile-title {
  position: relative;
  font-family: var(--font-mincho);
  font-size: 38px;
  font-weight: 600;
  color: #292929;
  margin: 0 0 1.5rem 0;
  padding-bottom: 1rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
}

@media (min-width: 481px) {
  .paper-section-profile-title .mobile-break {
    display: none;
  }
  .cta-mobile-break {
    display: none;
  }
}

.paper-section-profile-title::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #1b9ff7 0%, #013e65 100%);
  border-radius: 2px;
}

.paper-section-profile-body {
  font-family: var(--font-gothic);
  font-size: 0.95rem;
  color: #292929;
  line-height: 2;
  letter-spacing: 0.02em;
}

.paper-section-profile-body p {
  margin: 0 0 1.5rem 0;
  text-align: left;
}

.paper-section-profile-body p:last-child {
  margin-bottom: 0;
}

/* 資格セクション */
.paper-section-qualifications {
  margin-top: 2.5rem;
}

.paper-section-qualifications-title {
  position: relative;
  margin: 0;
  padding: 1rem 1.5rem;
  font-family: var(--font-gothic);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  background-color: #175fa7;
  overflow: hidden;
}

.paper-section-qualifications-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 33.333%;
  height: 100%;
  background-color: #3186c4;
  clip-path: polygon(0 0, 0 100%, 100% 100%, 0 0);
}

.paper-section-qualifications-list {
  margin: 0 0 0 0;
  padding: 1rem 1.25rem;
  list-style: none;
  font-family: var(--font-gothic);
  font-size: 0.95rem;
  color: #292929;
  line-height: 2.2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0;
  align-items: baseline;
  background: #fff;
  border: 2px solid #1b9ff7;
  border-top: none;
}

.paper-section-qualifications-list li {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-left: 1rem;
  margin-right: 1.25rem;
  margin-bottom: 0.35rem;
  max-width: 100%;
}

.paper-section-qualifications-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #1b9ff7;
  flex-shrink: 0;
}

/* シャイン背景セクション */
.shine-section {
  position: relative;
  height: auto;
  background-image: url("../img/bg_shine.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  box-sizing: border-box;
}

.shine-section-images {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 878px;
  max-width: calc(100% - 2rem);
  padding: 0 1rem;
  box-sizing: border-box;
  overflow: visible;
}

.shine-section-img {
  height: auto;
  max-height: 80vh;
  width: auto;
  object-fit: contain;
}

.shine-section-img-left {
  max-width: 48%;
  margin-top: -50px;
}

.shine-section-img-right {
  max-width: 48%;
}

.shine-section-copy {
  width: 878px;
  max-width: 100%;
  margin-top: 2rem;
  text-align: center;
}

.shine-copy-p {
  font-family: var(--font-gothic);
  font-size: 1rem;
  color: #292929;
  line-height: 2;
  margin: 0 0 1rem 0;
}

.shine-copy-highlight {
  display: inline-block;
  margin: 0.5rem 0 1rem 0;
  padding: 0.2rem 0.5rem;
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, #1b9ff7 0%, #013e65 100%);
  line-height: 1.6;
}

/* 1つ目と2つ目のhighlightは常に改行 */
.shine-copy-highlight-first,
.shine-copy-highlight-first + .shine-copy-highlight {
  display: block;
}

/* 1つ目・2つ目は青背景を文字幅だけに・中央揃え */
.shine-copy-highlight-first,
.shine-copy-highlight-first + .shine-copy-highlight {
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

/* 吹き出し（Re:Boost 実感力の秘密は...） */
.shine-bubble {
  position: relative;
  max-width: 878px;
  width: 100%;
  margin: 2rem auto 0;
  padding: 0 0 16px;
}

.shine-bubble-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
  background-color: #003ea0;
}

.shine-bubble-inner::before {
  content: "";
  position: absolute;
  top: 1.25rem;
  left: 0;
  right: 0;
  bottom: 1.25rem;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
  pointer-events: none;
}

.shine-bubble-inner::after {
  content: "";
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 14px solid #003ea0;
}

.shine-bubble-logo {
  height: 36px;
  width: auto;
  flex-shrink: 0;
}

.shine-bubble-text {
  margin: 0;
  font-family: var(--font-gothic);
  font-size: 40px;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.02em;
  text-align: center;
}

@media (max-width: 768px) {
  .shine-bubble-text {
    font-size: 24px;
  }

  .shine-bubble-logo {
    height: 30px;
  }

  .shine-bubble-inner {
    justify-content: flex-start;
    text-align: left;
  }

  .shine-bubble-inner .shine-bubble-text {
    text-align: left;
  }
}

/* 理由・成分セクション */
.reason-section {
  position: relative;
  background-color: white;
  background-image: url("../img/bg-reason.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 4rem 1rem;
  overflow: visible;
}

.reason-section-grab {
  position: absolute;
  right: 0;
  top: -35%;
  height: auto;
  max-height: 100%;
  width: auto;
  max-width: 40vw;
  object-fit: contain;
  object-position: right top;
  z-index: 0;
  pointer-events: none;
}

@media (max-width: 1200px) {
  .reason-section-grab {
    top: -20%;
    max-height: 55%;
  }
}

@media (max-width: 768px) {
  .reason-section-grab {
    top: -15%;
    max-height: 30%;
  }
}

.reason-cards {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  max-width: 878px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.reason-card {
  flex: 1;
  min-width: 260px;
  max-width: 320px;
  background: linear-gradient(
    to bottom left,
    #fff 55%,
    #f7f7f7 50%,
    #f0f0f0 75%,
    #ebebeb 100%
  );
  box-shadow: 0 10px 20px rgb(176, 178, 175, 0.9);
  overflow: visible;
  padding: 0 0 1.5rem;
}

.reason-card-label {
  display: block;
  margin: -1.2rem auto 0;
  padding: 0.6rem 1.25rem;
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 700;
  color: #333;
  text-align: center;
  background: linear-gradient(
    90deg,
    #b8b8b8 0%,
    #fff 12%,
    #d0d0d0 28%,
    #fff 45%,
    #fff 55%,
    #d0d0d0 72%,
    #fff 88%,
    #b8b8b8 100%
  );
  border-radius: 999px;
  width: 72%;
}

@media (max-width: 787px) {
  /* FV 787以下はSP用画像に差し替え */
  .hero-fv-base,
  .hero-fv-layer {
    display: none;
  }
  .hero-fv-sp {
    display: block;
    width: 100%;
    height: auto;
    vertical-align: bottom;
  }

  .reason-card {
    padding: 0 0.8rem 1.5rem;
  }
  .reason-card-label {
    text-align: left;
    margin-left: 0;
    margin-right: auto;
  }

  .reason-card-body {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    align-items: center;
    gap: 0 1rem;
    margin-top: 10px;
  }

  .reason-card-body .reason-card-icon {
    grid-column: 2;
    grid-row: 1 / -1;
    margin-bottom: 0;
    padding: 0;
  }

  .reason-card-body .reason-card-heading,
  .reason-card-body .reason-card-text {
    grid-column: 1;
    text-align: left;
    margin-left: 0;
    margin-right: 0;
  }

  .reason-card-body .reason-card-heading {
    margin-top: 0;
    margin-bottom: 0.15rem;
    line-height: 1.35;
  }

  .reason-card-body .reason-card-text {
    margin-top: 0;
    line-height: 1.55;
  }

  .kirakira-section-kumiawase {
    width: 100%;
    max-width: 100% !important;
  }

  .kirakira-section {
    padding-bottom: 2rem !important;
    gap: 0 !important;
  }

  .kirakira-section-overlay {
    height: 900px !important;
    padding: 1rem;
  }

  .reason-synergy {
    margin: 4rem auto 0 !important;
  }

  .kirakira-para-left {
    display: none !important;
  }

  .kirakira-para-right {
    padding: 1.5rem 5rem !important;
  }

  .kirakira-para-left-s {
    display: block !important;
    margin-bottom: -30px !important;
    z-index: 2;
  }

  .kirakira-parallelograms {
    gap: 0 !important;
  }

  .kirakira-parallelograms > * {
    margin-bottom: 1.5rem;
  }

  .kirakira-parallelograms > *:last-child {
    margin-bottom: 0;
  }

  .effect-section-lead {
    text-align: left;
  }

  .effect-content-main {
    flex-direction: column-reverse;
  }

  .effect-content-image {
    width: 100% !important;
    max-width: 100% !important;
  }

  .effect-content-text {
    width: 100%;
    max-width: 100%;
  }

  .effect-image-right {
    width: 100% !important;
    height: auto !important;
  }

  .effect-image-left {
    width: 100% !important;
    height: auto !important;
  }

  .effect-images-row {
    flex-direction: column;
  }

  .effect-content-separator {
    max-width: 100% !important;
  }

  .effect-content-bottom {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .effect-hexagons {
    --hex-size: 94px !important;
  }

  .vegetable-section {
    background-position: right !important;
  }

  .ingredient-circles {
    padding: 0 2rem !important;
  }

  .ingredient-circles-row {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  /* 787以下：配置用の最後1個は表示してスペース確保、中身は非表示 */
  .ingredient-circles-row--bottom .ingredient-circle:last-child {
    display: flex !important;
    visibility: hidden !important;
  }

  .security-content {
    margin-left: 5% !important;
    margin-right: 5% !important;
    padding-top: 6rem !important;
    padding-bottom: 0 !important;
    text-align: left !important;
  }

  .security-intro {
    font-size: 22px !important;
  }

  .security-features {
    padding: 3rem 1rem !important;
  }

  .security-feature-item {
    flex-direction: column-reverse;
  }

  .cta-layer-left,
  .cta-layer-right {
    top: auto !important;
    bottom: 0 !important;
  }

  .voices-card {
    max-width: none;
  }

  .voices-card-text {
    width: 50%;
    max-width: none;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .about {
    padding: 0;
  }

  .voices {
    padding: 0 1rem 2rem;
  }

  .paper-section-box {
    padding: 0 1rem 1rem;
  }

  .shine-section-images {
    flex-direction: column;
    max-width: 100%;
    padding: 0 1rem;
  }

  .shine-copy-p {
    font-size: 16px;
    text-align: left;
    margin: 0 0 0 0;
  }

  .shine-copy-highlight {
    display: block;
    width: fit-content;
    text-align: left;
    margin-right: auto;
    margin-bottom: 0;
  }

  .shine-copy-highlight-first {
    margin-top: 1.5rem;
  }

  .shine-copy-highlight-first,
  .shine-copy-highlight-first + .shine-copy-highlight {
    margin-left: 0;
    margin-right: auto;
  }

  .shine-bubble-logo {
    height: 15px;
  }

  .shine-bubble-text {
    font-size: 14px;
  }

  .shine-bubble-inner {
    gap: 0.5rem;
    padding: 1rem 1rem;
  }

  .shine-bubble-inner::before {
    top: 0.25rem;
    bottom: 0.25rem;
  }

  .reason-section-grab {
    max-height: 20%;
  }

  .paper-section-box-hero {
    width: calc(100% + 2rem);
    margin: 0 -1rem;
    border-radius: 0;
  }

  .shine-section-img-left {
    max-width: 100%;
  }

  .shine-section-img-right {
    max-width: 96%;
  }

  .reason-card-label {
    width: 50%;
    padding: 0.4rem 1.25rem;
    text-align: center;
    font-size: 14px;
  }

  .reason-card:nth-child(3) .reason-card-label {
    width: 65%;
  }

  .reason-cards {
    gap: 2.5rem;
  }

  .reason-card {
    border-radius: 0 0 12px 12px;
  }

  .kirakira-section-balance {
    max-width: 75% !important;
  }

  .kirakira-section-copy {
    font-size: 14px !important;
  }

  .paper-section-profile-title {
    font-size: 20px;
  }

  .paper-section-qualifications-list li {
    margin-bottom: 0;
    gap: 0 !important;
  }

  .reason-section {
    padding: 2rem 1rem;
  }

  .kirakira-section-overlay {
    height: 600px !important;
  }

  .kirakira-para-left-s {
    margin-bottom: -50px !important;
  }

  .kirakira-para-right {
    padding-top: 1rem !important;
    padding-right: 2rem !important;
    padding-bottom: 2rem !important;
    padding-left: 2rem !important;
  }

  .kirakira-para-title {
    margin-left: 40px !important;
    margin-top: 0 !important;
    margin-bottom: 1.5rem !important;
    font-size: 14px !important;
  }

  .effect-hexagons {
    --hex-size: min(70px, calc((100vw - 2rem) / 5.5)) !important;
    width: 100%;
    max-width: 100%;
    padding: 0 0.5rem;
  }

  .effect-content-box {
    padding: 1.5rem 1.5rem !important;
    gap: 1rem;
  }

  .effect-content-title {
    font-size: 20px !important;
  }

  .effect-content-main {
    gap: 1rem !important;
  }

  .vegetable-heading {
    font-size: 16px !important;
  }

  .ingredient-circles {
    padding: 0 !important;
  }

  .ingredient-circles-row--top .ingredient-circle,
  .ingredient-circles-row--bottom .ingredient-circle {
    width: calc(50% - 0.75rem);
    aspect-ratio: 1 / 1;
    height: auto;
  }

  .ingredient-circles-row {
    gap: 0.5rem !important;
    margin-bottom: 0 !important;
  }

  .ingredient-circles-row--bottom {
    margin-top: 0.5rem;
  }

  .ingredient-circle-title {
    font-size: 12px !important;
  }

  .security-content {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
}

.reason-card-icon {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  margin: 0.5rem 0;
}

.reason-card-icon img {
  max-width: 64px;
  max-height: 64px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.reason-card-heading {
  margin: 0 1.25rem 0.35rem;
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 700;
  color: #292929;
  line-height: 1.4;
  text-align: center;
}

.reason-card-text {
  margin: 0 1.25rem 0;
  font-family: var(--font-gothic);
  font-size: 0.875rem;
  color: #555;
  line-height: 1.6;
  text-align: center;
}

.reason-synergy {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 2rem auto 0;
  padding: 0 1rem;
  text-align: center;
}

.reason-synergy-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .reason-cards {
    flex-direction: column;
    align-items: center;
    gap: 2.5rem !important;
  }

  .reason-card {
    max-width: 100%;
  }
}

/* キラキラ背景 + human セクション */
.kirakira-section {
  position: relative;
  height: auto !important;
  background-image: url("../img/bg_kirakira.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  gap: 40px;
}

/* 平行四辺形ブロック4つ：全体幅878px */
.kirakira-parallelograms {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  width: 993px;
  max-width: 100%;
  margin: 2rem auto 64px;
  padding: 0 1rem;
  box-sizing: border-box;
}

.kirakira-para {
  display: flex;
  flex-direction: row;
  background: #fff;
  overflow: hidden;
  clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
  border: 1px solid rgba(200, 220, 240, 0.8);
  min-height: 160px;
  box-shadow:
    2px 4px 12px rgba(0, 0, 0, 0.12),
    0 2px 6px rgba(0, 0, 0, 0.08);
}

/* 青い平行四辺形：幅1/4、上下グラデ、正しい平行四辺形 */
.kirakira-para-left {
  width: 20%;
  flex-shrink: 0;
  background: linear-gradient(180deg, #1b9ff7 0%, #013e65 100%);
  clip-path: polygon(32% 0, 100% 0, 63% 100%, 0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
  box-shadow:
    2px 2px 8px rgba(0, 0, 0, 0.2),
    0 1px 4px rgba(0, 0, 0, 0.15);
}

.kirakira-para-left-s {
  background: linear-gradient(180deg, #1b9ff7 0%, #013e65 100%);
  width: 86px;
  padding: 10px 22px;
  clip-path: polygon(30% 0, 100% 0, 66% 100%, 0 100%);
  display: none;
}
.kirakira-para-left-s .kirakira-para-icon {
  width: 40px;
  height: 40px;
}

.kirakira-para-icon {
  width: 56px;
  height: 56px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kirakira-para-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.kirakira-para-right {
  flex: 1;
  min-width: 0;
  padding: 1.5rem 4rem 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.kirakira-para-title {
  margin: 0 0 0.5rem 0;
  font-family: var(--font-gothic);
  font-size: 18px;
  font-weight: 700;
  color: #292929;
  line-height: 1.4;
  overflow-wrap: break-word;
  word-break: normal;
}

.kirakira-para-text {
  margin: 0;
  font-family: var(--font-gothic);
  font-size: 14px;
  color: #555;
  line-height: 1.4;
  letter-spacing: 0.1em;
  overflow-wrap: break-word;
  word-break: normal;
}

.kirakira-section-overlay {
  position: relative;
  display: block;
  width: 878px;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.kirakira-section-human {
  display: block;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  margin-left: auto;
  margin-right: auto;
}

.kirakira-section-stack {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  padding: 2% 0;
  z-index: 1;
}

.kirakira-section-kumiawase {
  width: 100%;
  max-width: 80%;
  max-height: 50%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.kirakira-section-balance {
  width: 100%;
  max-width: 65%;
  max-height: 50%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.kirakira-section-copy {
  font-family: var(--font-gothic);
  font-size: 18px;
  font-weight: 500;
  color: #333;
  line-height: 1.4;
  text-align: left;
  max-width: 90%;
  margin: 0;
  padding: 0 2%;
}

.kirakira-section-copy p {
  margin: 0 0 0.75em 0;
}

.kirakira-section-copy p:last-child {
  margin-bottom: 0;
}

/* Re:boostの効果セクション */
.effect-section {
  position: relative;
  background: linear-gradient(180deg, #1b9ff7 0%, #013e65 100%);
  padding: 3rem 1rem;
  text-align: center;
}

.effect-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/bg_hexagon.webp");
  background-size: 100% auto;
  background-position: top center;
  background-repeat: no-repeat;
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

.effect-section > * {
  position: relative;
  z-index: 1;
}

.effect-section-title {
  font-family: var(--font-gothic);
  font-size: 38px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.75rem 0;
  line-height: 1.3;
}

.effect-section-lead {
  font-family: var(--font-gothic);
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  margin: 0 auto;
  line-height: 1.6;
  max-width: 800px;
}

/* 六角形ブロック：5列2行
 * 1段目 … 1「不眠」, 3「若返り」, 5「食欲不振」
 * 2段目 … 2「二日酔い」, 3「など」, 4「健康」
 */
.effect-hexagons {
  --hex-size: 120px;
  --hex-gap: -15px;
  display: grid;
  grid-template-columns: repeat(5, var(--hex-size));
  grid-template-rows: auto auto; /* 2行 */
  justify-content: center;
  gap: 0;
  width: 878px;
  max-width: 100%;
  margin: 2rem auto 0;
  padding: 0 1rem;
  min-height: 200px;
  box-sizing: border-box;
}

.effect-hexagons-row {
  display: contents;
}

/* 1段目：1「不眠」, 3「若返り」, 5「食欲不振」 */
.effect-hexagons-row--top .effect-hexagon:nth-child(1) {
  grid-column: 1;
  grid-row: 1;
  transform: translateX(10px);
}

.effect-hexagons-row--top .effect-hexagon:nth-child(2) {
  grid-column: 3;
  grid-row: 1;
  transform: translateX(0);
}

.effect-hexagons-row--top .effect-hexagon:nth-child(3) {
  grid-column: 5;
  grid-row: 1;
  transform: translateX(-10px);
}

/* 2段目：2「二日酔い」, 3「など」, 4「健康」 */
.effect-hexagons-row--bottom .effect-hexagon:nth-child(1) {
  grid-column: 2;
  grid-row: 2;
  transform: translateX(10px);
}

.effect-hexagons-row--bottom .effect-hexagons-nado {
  grid-column: 3;
  grid-row: 2;
  align-self: end;
}

.effect-hexagons-row--bottom .effect-hexagon:nth-child(3) {
  grid-column: 4;
  grid-row: 2;
  transform: translateX(-10px);
}

.effect-hexagon {
  position: relative;
  width: calc(var(--hex-size, 100px) + 30px);
  min-height: calc(var(--hex-size, 100px) + 30px);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.35))
    drop-shadow(0 2px 4px rgba(0, 0, 0, 0.25));
  margin: var(--hex-gap, -10px);
  z-index: 1;
}

.effect-hexagon:nth-child(2) {
  z-index: 2;
}

.effect-hexagon:nth-child(3) {
  z-index: 3;
}

.effect-hexagon-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.effect-hexagons-nado {
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 500;
  color: #fff;
  min-width: 2.5rem;
  text-align: center;
  align-self: center;
  justify-self: center;
  margin-left: 10px;
}

/* 白枠コンテンツボックス */
.effect-content-box {
  width: 878px;
  max-width: 100%;
  margin: 2rem auto 0;
  padding: 2.5rem 2rem;
  background: #fff;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: flex-start;
  box-sizing: border-box;
}

.effect-content-main {
  display: flex;
  gap: 2rem;
  width: 100%;
  align-items: flex-start;
}

.effect-content-text {
  flex: 1;
  min-width: 0;
}

.effect-content-title {
  font-family: var(--font-gothic);
  font-size: 1.5rem;
  font-weight: 500;
  color: #000;
  line-height: 1.5;
  margin: 0 0 1rem 0;
  text-align: left;
}

.effect-content-separator {
  width: 100%;
  max-width: 400px;
  height: 2px;
  background: linear-gradient(90deg, #1b9ff7 0%, #013e65 100%);
  margin: 0 0 1.25rem 0;
}

.effect-content-description {
  font-family: var(--font-gothic);
  font-size: 0.95rem;
  font-weight: 400;
  color: #000;
  line-height: 1.8;
  letter-spacing: 0.02em;
  margin: 0;
  text-align: left;
}

.effect-content-image {
  flex: 0 0 auto;
  width: 45%;
  max-width: 400px;
}

.effect-result-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.effect-images-row {
  width: 100%;
  display: flex;
  gap: 0;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.15),
    0 2px 6px rgba(0, 0, 0, 0.1);
}

.effect-image-left,
.effect-image-right {
  display: block;
  width: auto;
  max-width: 100%;
  height: 240px;
  object-fit: contain;
  flex-shrink: 0;
}

/* 2つ目のコンテンツボックス用スタイル */
.effect-content-bottom {
  display: flex;
  gap: 2rem;
  width: 100%;
  align-items: flex-start;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.15),
    0 2px 6px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  box-sizing: border-box;
}

.effect-chart-area {
  flex: 1;
  min-width: 0;
}

.effect-content-box:nth-of-type(4) .effect-chart-area {
  flex: 2;
}

.effect-chart-title {
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 700;
  color: #000;
  margin: 0 0 1rem 0;
  text-align: left;
}

.effect-chart-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.effect-chart-source {
  font-family: var(--font-gothic);
  font-size: 0.7rem;
  color: #666;
  margin: 0;
  text-align: left;
}

.effect-content-text-right {
  flex: 1;
  min-width: 0;
}

.effect-content-subtitle {
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 700;
  color: #1b9ff7;
  margin: 0 0 1rem 0;
  line-height: 1.5;
  text-align: left;
}

/* ========== vegetable-section（シンプル実装・画像見切れOK） ========== */

.vegetable-section {
  position: relative;
  width: 100%;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
    url("../img/bg_vegetable.webp");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  padding: 0;
  box-sizing: border-box;
}

.vegetable-section-inner {
  position: relative;
  width: 100%;
  max-width: 878px;
  margin: 0 auto;
  padding: 3rem 1rem;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.vegetable-content {
  width: 100%;
  text-align: center;
  color: #fff;
}

.vegetable-heading {
  font-family: var(--font-gothic);
  font-size: 30px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 1.5rem 0;
  text-align: center;
}

.vegetable-title-img {
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
  margin: 0 auto 2rem;
}

.vegetable-text {
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.8;
  margin: 0 0 1.5rem 0;
  text-align: center;
}

.vegetable-description {
  font-family: var(--font-gothic);
  font-size: 0.9rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.8;
  margin: 0;
  text-align: center;
}

.vegetable-nado {
  text-align: center;
  margin-top: 2rem;
}

.vegetable-nado p {
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 400;
  color: #fff;
  margin: 0;
}

/* 成分円（固定サイズ・シンプル） */
.ingredient-circles {
  width: 878px;
  max-width: 100%;
  margin: 3rem auto 0;
  padding: 0 1rem;
  box-sizing: border-box;
}

.ingredient-circles-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.ingredient-circles-row--bottom {
  margin-left: 0;
}

.ingredient-circle {
  position: relative;
  width: 210px;
  height: 210px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
}

/* PC版：配置用の空の最後1個は非表示 */
.ingredient-circles-row--bottom .ingredient-circle:last-child {
  display: none;
}

.ingredient-circle-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.ingredient-circle-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 1rem;
  color: #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.ingredient-circle-title {
  font-family: var(--font-gothic);
  font-size: 1rem;
  font-weight: 700;
  color: #333;
  margin: 0 0 0.5rem 0;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.ingredient-circle-subtitle {
  font-size: 0.85rem;
  font-weight: 400;
  display: block;
  margin-top: 0.25rem;
  letter-spacing: 0.01em;
}

.ingredient-circle-text {
  font-family: var(--font-gothic);
  font-size: 0.75rem;
  font-weight: 400;
  color: #333;
  margin: 0;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

/* セキュリティセクション */
.security-section {
  position: relative;
  width: 100%;
  background-image: url("../img/bg-security.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 600px;
  overflow: hidden;
}

.security-layer {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 50%;
  height: auto;
  object-fit: contain;
}

.security-layer-2 {
  z-index: 2;
  top: 20px;
}

.security-layer-1 {
  z-index: 3;
}

.security-content {
  position: relative;
  z-index: 4;
  max-width: 100%;
  margin-left: 50%;
  padding: 3rem 2rem;
  box-sizing: border-box;
}

.security-intro {
  font-family: var(--font-gothic);
  font-size: 30px;
  font-weight: 700;
  color: #0a40a7;
  margin: 0 0 1rem 0;
  text-align: left;
}

.security-title-block {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 0.2rem;
  flex-wrap: wrap;
}

.security-title-char {
  display: inline-block;
  font-family: var(--font-gothic);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  background-color: #0a40a7;
  padding: 0.5rem 0.5rem;
  line-height: 1.2;
  text-align: center;
}

.security-description {
  font-family: var(--font-gothic);
  font-size: 15px;
  font-weight: 500;
  color: #000;
  line-height: 1.8;
  margin: 2rem 0 0 0;
  text-align: left;
}

.security-features {
  position: relative;
  z-index: 4;
  width: 878px;
  max-width: 100%;
  margin: 0 auto;
  padding: 3rem 2rem;
  box-sizing: border-box;
}

.security-feature-item {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: flex-start;
}

.security-feature-item:last-child {
  margin-bottom: 0;
}

.security-feature-text {
  flex: 2;
  min-width: 0;
}

.security-feature-title {
  position: relative;
  font-family: var(--font-gothic);
  font-size: 22px;
  font-weight: 700;
  color: #0a40a7;
  margin: 0 0 2rem 0;
  padding-left: 1.5rem;
  line-height: 1.5;
}

.security-feature-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: #0a40a7;
}

.security-feature-description {
  font-family: var(--font-gothic);
  font-size: 15px;
  font-weight: 400;
  color: #000;
  line-height: 1.8;
  margin: 0;
}

.security-feature-image {
  flex: 1;
  min-width: 0;
}

.security-feature-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* CTAセクション */
.cta-section {
  position: relative;
  width: 100%;
  background-image: url("../img/bg_cta.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  padding-top: 2rem;
}

.cta-layer {
  position: absolute;
  top: 0;
  display: block;
  height: auto;
  object-fit: contain;
  z-index: 1;
}

.cta-layer-left {
  left: 0;
  width: 50%;
}

.cta-layer-right {
  right: 0;
  width: 50%;
}

.cta-section-text {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem 1rem 1rem;
  width: 100%;
}

.cta-section-text p {
  font-family: var(--font-gothic);
  color: #0a40a7;
  margin: 0;
  line-height: 1.6;
  font-size: 26px;
  font-weight: 500;
}

.cta-section-text p:first-child {
  margin-bottom: 0.5rem;
}

.footer {
  height: 42px;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer p {
  font-family: var(--font-gothic);
  font-size: 12px;
  color: #000;
  margin: 0;
  text-align: center;
}