/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 基本スタイル */
html {
    overflow-x: hidden;
    overflow-y: auto;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    overflow-y: auto;
    max-width: 100%;
    position: relative;
}

/* 美容系タイトルフォント */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Noto Serif JP', 'Crimson Text', serif;
    font-weight: 300;
    letter-spacing: 0.08em;
    line-height: 1.4;
}

.section-title {
    font-family: 'Noto Serif JP', 'Crimson Text', serif;
    font-weight: 400;
    letter-spacing: 0.1em;
}

.hero-title {
    font-family: 'Noto Serif JP', 'Crimson Text', serif;
    font-weight: 300;
    letter-spacing: 0.05em;
}

/* PR表記 */
.pr-notice {
    background: #f8f8f8;
    border-bottom: 1px solid #ddd;
    padding: 8px 0;
    text-align: right;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    max-width: 100%;
    overflow-x: hidden;
}

.pr-notice p {
    font-size: 11px;
    color: #666;
    margin: 0;
    font-weight: 400;
    padding-right: 20px;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー */
.header {
    position: fixed;
    top: 35px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 10px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-width: 100vw;
    width: 100vw;
    overflow-x: hidden;
    overflow-y: hidden;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 100%;
    overflow-x: hidden;
    flex-wrap: nowrap;
    width: 100%;
}

.logo h1 {
    font-size: 24px;
    font-weight: 600;
    color: #d4896b;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    overflow: hidden;
    flex-shrink: 1;
}

.logo-subtitle {
    font-size: 14px;
    color: #8b5a3c;
    font-weight: 400;
}

.btn-cta-small {
    background: linear-gradient(45deg, #d4896b, #b8664a);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    flex-shrink: 0;
}

.btn-cta-small:hover {
    box-shadow: 0 4px 15px rgba(212, 137, 107, 0.4);
}

/* メインビジュアル */
.hero {
    background: url('https://page.gensparksite.com/v1/base64_upload/a0fd5def6f339eaee5e0de16b35a47eb') center/cover no-repeat, 
                linear-gradient(180deg, rgba(253, 246, 243, 0.8) 0%, rgba(245, 235, 231, 0.8) 50%, rgba(237, 224, 219, 0.8) 100%);
    background-blend-mode: overlay;
    padding: 120px 0 60px;
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(253, 246, 243, 0.3);
    pointer-events: none;
}

.hero-bg {
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero-badge {
    margin-bottom: 20px;
}

.hero-footnote {
    margin-top: 15px;
    margin-bottom: 15px;
    text-align: center;
    opacity: 0.6;
    color: #777;
    font-size: 0.7em;
    line-height: 1.2;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.badge-world-first {
    background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 18px;
    display: inline-block;
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
    animation: pulse 2s infinite;
    font-family: 'Noto Sans JP', sans-serif;
    letter-spacing: 2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.badge-world-first::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.hero-title {
    font-size: 36px;
    line-height: 1.4;
    margin-bottom: 30px;
    color: #2c1810;
    text-shadow: 1px 1px 3px rgba(255, 255, 255, 0.8);
}

.highlight {
    background: linear-gradient(45deg, #d4896b, #b8664a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.hero-product {
    margin: 40px 0;
}

.product-image {
    width: 280px;
    max-width: 80%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.2));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.hero-problems {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    margin: 30px 20px;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-problems h3 {
    color: #2c1810;
    margin-bottom: 20px;
    font-size: 18px;
    line-height: 1.4;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.problem-list {
    list-style: none;
    text-align: left;
}

.problem-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    color: #666;
}

.problem-list i {
    color: #ff6b6b;
    margin-right: 12px;
    font-size: 16px;
}

.problem-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
    padding: 20px;
    background: linear-gradient(135deg, #ffe0e0, #ffecec);
    border-radius: 15px;
    border-left: 4px solid #ff6b6b;
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-number {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: #ff6b6b;
    margin-bottom: 5px;
}

.stat-text {
    display: block;
    font-size: 12px;
    color: #666;
    line-height: 1.3;
}

.problem-insight {
    margin-top: 20px;
    padding: 15px;
    background: linear-gradient(135deg, #fff8dc, #fffacd);
    border-radius: 10px;
    border-left: 4px solid #ffc107;
}

.problem-insight p {
    color: #555;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 480px) {
    .problem-stats {
        flex-direction: column;
        gap: 15px;
    }
}

.btn-cta-main {
    background: linear-gradient(45deg, #d4896b, #b8664a);
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
    box-shadow: 0 8px 25px rgba(212, 137, 107, 0.4);
    transition: all 0.3s ease;
}

.btn-cta-main:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212, 137, 107, 0.6);
}

.btn-cta-main i {
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

/* セクション共通 */
.section-title {
    font-size: 32px;
    text-align: center;
    margin-bottom: 40px;
    color: #2c1810;
    position: relative;
}

.section-title::after {
    content: '';
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, #d4896b, #b8664a);
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

/* 特徴セクション */
.features {
    padding: 60px 0;
    background: #fafafa;
}



.feature-item {
    background: white;
    margin: 25px 20px;
    padding: 30px 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(45deg, #d4896b, #b8664a);
}

.feature-number {
    background: linear-gradient(45deg, #d4896b, #b8664a);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
    flex-shrink: 0;
}

.feature-content {
    flex: 1;
}

.feature-content h3 {
    color: #2c1810;
    margin-bottom: 8px;
    font-size: 22px;
}

.feature-content p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.feature-icon {
    color: #d4896b;
    font-size: 24px;
    opacity: 0.7;
}

/* 実績・権威付けセクション */
.credentials-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f0f8ff, #e8f4fd);
}

.sales-achievements {
    display: flex;
    justify-content: space-around;
    margin-bottom: 50px;
    padding: 40px 30px;
    background-image: url('https://page.gensparksite.com/v1/base64_upload/c7e4ec35e9978e5b461e29d7def8b7f0');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(212, 137, 107, 0.2);
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.sales-achievements::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.85) 0%, 
        rgba(248, 249, 250, 0.75) 100%);
    pointer-events: none;
    z-index: 1;
}

.achievement-item {
    text-align: center;
    flex: 1;
    min-width: 120px;
    position: relative;
    z-index: 3;
    background: rgba(255, 255, 255, 0.9);
    padding: 20px 15px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.achievement-number {
    font-size: 28px;
    font-weight: 700;
    color: #d4896b;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: block;
    margin-bottom: 8px;
}

.achievement-text {
    font-size: 15px;
    color: #555;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.media-coverage {
    margin-bottom: 50px;
}

.media-coverage h3 {
    color: #2c1810;
    margin-bottom: 25px;
    font-size: 20px;
    text-align: center;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.media-item {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.media-logo {
    font-size: 18px;
    font-weight: 700;
    color: #d4896b;
    margin-bottom: 10px;
    padding: 8px 15px;
    background: linear-gradient(135deg, #fdf6f3, #f5ebe7);
    border-radius: 10px;
    display: inline-block;
}

.media-item p {
    color: #666;
    font-size: 12px;
    line-height: 1.4;
}

.expert-recommendation {
    margin-bottom: 50px;
}

.expert-recommendation h3 {
    color: #2c1810;
    margin-bottom: 25px;
    font-size: 20px;
    text-align: center;
}

.expert-comments {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.expert-comment {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    position: relative;
}

.expert-comment::before {
    content: '"';
    position: absolute;
    top: 15px;
    left: 20px;
    font-size: 30px;
    color: #d4896b;
    opacity: 0.3;
}

.expert-profile {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.expert-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #d4896b, #b8664a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
}

.expert-info h4 {
    color: #2c1810;
    font-size: 16px;
    margin-bottom: 3px;
}

.expert-info span {
    color: #666;
    font-size: 12px;
}

.expert-comment p {
    color: #555;
    line-height: 1.6;
    font-style: italic;
    padding-left: 15px;
}

.survey-data h3 {
    color: #2c1810;
    margin-bottom: 25px;
    font-size: 20px;
    text-align: center;
}

.survey-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 30px;
    padding: 30px 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
}

.survey-item {
    text-align: center;
    flex: 1;
    min-width: 100px;
}

.survey-chart {
    position: relative;
    margin-bottom: 15px;
}

.chart-bar {
    width: 60px;
    height: 60px;
    border: 4px solid #e0e0e0;
    border-radius: 50%;
    position: relative;
    margin: 0 auto 10px;
}

.chart-fill {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: conic-gradient(#d4896b 0deg, #d4896b calc(var(--percentage) * 3.6deg), transparent calc(var(--percentage) * 3.6deg));
    border-radius: 50%;
    mask: radial-gradient(circle at center, transparent 60%, white 60%);
}

.survey-percentage {
    font-size: 18px;
    font-weight: 700;
    color: #d4896b;
}

.survey-label {
    font-size: 14px;
    color: #2c1810;
    font-weight: 600;
    margin-bottom: 3px;
}

.survey-note {
    font-size: 11px;
    color: #888;
}

.survey-note-single {
    font-size: 11px;
    color: #888;
    position: absolute;
    bottom: 15px;
    right: 20px;
    text-align: right;
}

.survey-details {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.survey-details h4 {
    color: #2c1810;
    margin-bottom: 20px;
    font-size: 16px;
}

.change-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.change-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 10px;
}

.change-percentage {
    font-size: 16px;
    font-weight: 700;
    color: #d4896b;
    min-width: 50px;
}

.change-text {
    color: #555;
    font-size: 14px;
    flex: 1;
    margin-left: 15px;
}

/* 拡充品質管理セクション */
.enhanced-quality-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.quality-subtitle {
    text-align: center;
    margin-bottom: 50px;
    color: #666;
    font-size: 16px;
}

.quality-commitment {
    text-align: center;
    margin-bottom: 50px;
}

.quality-commitment h3 {
    color: #2c1810;
    margin-bottom: 30px;
    font-size: 22px;
    text-align: center;
}

.quality-points {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    max-width: 100%;
    margin: 0 auto;
}

.quality-item {
    background: white;
    padding: 30px 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    text-align: center;
    flex: 1;
    min-width: 250px;
    max-width: 350px;
}

.quality-icon {
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 24px;
}

.quality-item h4 {
    color: #2c1810;
    margin-bottom: 15px;
    font-size: 18px;
}

.quality-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.manufacturing-system {
    margin-bottom: 50px;
}

.manufacturing-system h3 {
    color: #2c1810;
    margin-bottom: 30px;
    font-size: 22px;
    text-align: center;
}

.manufacturing-content {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.manufacturing-images {
    flex: 1;
    min-width: 250px;
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.facility-img {
    width: 45%;
    max-width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.manufacturing-details {
    flex: 2;
    min-width: 400px;
}

.detail-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.detail-icon {
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
}

.detail-content h4 {
    color: #2c1810;
    margin-bottom: 8px;
    font-size: 16px;
}

.detail-content p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.development-system {
    margin-bottom: 50px;
}

.development-system h3 {
    color: #2c1810;
    margin-bottom: 30px;
    font-size: 22px;
    text-align: center;
}

.expert-team {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.expert-member {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.expert-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
}

.expert-role {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.role-icon {
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.expert-role h4 {
    color: #2c1810;
    font-size: 18px;
}

.expert-description p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 8px;
}

.expert-description p strong {
    color: #d4896b;
}

.safety-commitment {
    margin-bottom: 50px;
}

.safety-commitment h3 {
    color: #2c1810;
    margin-bottom: 30px;
    font-size: 22px;
    text-align: center;
}

.safety-measures {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.safety-item {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.safety-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    color: white;
    padding: 10px 15px;
    border-radius: 20px;
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 14px;
}

.safety-item p {
    color: #666;
    font-size: 13px;
    line-height: 1.5;
}

.traceability h3 {
    color: #2c1810;
    margin-bottom: 30px;
    font-size: 22px;
    text-align: center;
}

.trace-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    overflow-x: hidden;
    max-width: 100%;
    padding: 0 20px;
}

.trace-step {
    background: white;
    padding: 15px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    flex: 1;
    min-width: 0;
    max-width: 220px;
    overflow-wrap: break-word;
    word-wrap: break-word;
}
}

.step-number {
    background: linear-gradient(135deg, #d4896b, #b8664a);
    color: #333 !important;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-weight: 700;
}

.trace-step h4 {
    color: #2c1810;
    margin-bottom: 10px;
    font-size: 14px;
}

.trace-step p {
    color: #666;
    font-size: 12px;
    line-height: 1.4;
}

.trace-arrow {
    color: #d4896b;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(212, 137, 107, 0.1);
    border-radius: 50%;
    border: 2px solid #d4896b;
    margin: 0 5px;
}

.trace-guarantee {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    border-left: 4px solid #4CAF50;
}

.trace-guarantee p {
    color: #555;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* 品質管理セクション（旧） */
.quality-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.quality-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.quality-images {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.quality-img {
    width: 48%;
    max-width: 250px;
    height: 200px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.quality-text {
    text-align: center;
    padding: 20px;
}

.quality-text h3 {
    color: #2c1810;
    margin-bottom: 15px;
    font-size: 20px;
}

.quality-text p {
    color: #666;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* ビフォーアフター */
.before-after {
    padding: 60px 0;
    background: linear-gradient(180deg, #fdf6f3, #ffffff);
}

.ba-content {
    text-align: center;
}

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

.ba-img {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.ba-point {
    background: white;
    padding: 30px 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    margin: 0 20px;
}

.ba-point h4 {
    color: #2c1810;
    margin-bottom: 20px;
    font-size: 20px;
}

.ba-point ul {
    list-style: none;
    text-align: left;
}

.ba-point li {
    padding: 8px 0;
    color: #666;
    font-size: 16px;
}

/* 詳細成分セクション */
.detailed-ingredients-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f0f8f0, #ffffff);
}

.ingredients-subtitle {
    text-align: center;
    margin-bottom: 40px;
    color: #666;
    font-size: 16px;
}

.ingredients-table {
    margin-bottom: 50px;
}

.ingredients-table h3 {
    color: #2c1810;
    margin-bottom: 30px;
    font-size: 20px;
    text-align: center;
}

.ingredient-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.ingredient-category {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.ingredient-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #4CAF50, #8BC34A);
}

.ingredient-category h4 {
    color: #2c1810;
    margin-bottom: 20px;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ingredient-category i {
    color: #4CAF50;
}

.ingredient-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.ingredient-item {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 3px solid #4CAF50;
}

.ingredient-name {
    font-weight: 600;
    color: #2c1810;
    margin-bottom: 5px;
    font-size: 14px;
}

.ingredient-effect {
    color: #666;
    font-size: 13px;
    margin-bottom: 5px;
}

.ingredient-concentration {
    color: #4CAF50;
    font-size: 11px;
    font-weight: 500;
}



.texture-section h3 {
    color: #2c1810;
    margin-bottom: 30px;
    font-size: 20px;
    text-align: center;
}

/* テクスチャーセクション内の疑似要素を全て非表示 */
.texture-section *::before,
.texture-section *::after {
    display: none !important;
}

.texture-content {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.texture-content::before,
.texture-content::after {
    display: none;
}

.texture-image {
    flex: 1;
    min-width: 250px;
    overflow: hidden;
}

.texture-image::before,
.texture-image::after {
    display: none;
}

.texture-img {
    width: 100% !important;
    max-width: 500px !important;
    height: 350px !important;
    object-fit: cover !important;
    border-radius: 20px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
    border: none !important;
}



.texture-description {
    flex: 1;
    min-width: 250px;
}

.texture-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.texture-feature h5 {
    color: #2c1810;
    margin-bottom: 8px;
    font-size: 16px;
}

.texture-feature p {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

/* 成分・テクスチャーセクション（旧） */
.ingredients-section {
    padding: 0;
}

.ingredients-hero {
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 80px 0;
    position: relative;
}

.ingredients-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.ingredients-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.white-text {
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.texture-showcase {
    margin-top: 30px;
}

/* 削除：円形のtexture-imgスタイルは使用しない */

/* ナチュラル成分セクション */
.natural-ingredients {
    padding: 60px 0;
    background: linear-gradient(135deg, #f0f8f0, #e8f5e8);
}

.natural-content {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.natural-left,
.natural-right {
    flex: 1;
    min-width: 250px;
}

.herb-img {
    width: 100%;
    max-width: 300px;
    height: 300px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.natural-right h3 {
    color: #2c1810;
    margin-bottom: 15px;
    font-size: 22px;
}

.natural-right p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.herb-accent {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 10px;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .natural-content {
        flex-direction: column;
        text-align: center;
    }
    
    .quality-images {
        flex-direction: column;
        align-items: center;
    }
    
    .quality-img {
        width: 80%;
        max-width: 300px;
    }
    
    .quality-points {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .quality-item {
        min-width: auto;
        max-width: 100%;
        margin: 0 20px;
    }
    
    /* テクスチャーセクションのレスポンシブ対応 */
    .texture-content {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        gap: 30px;
    }
    
    .texture-image {
        order: 1;
        min-width: auto;
    }
    
    .texture-description {
        order: 2;
        min-width: auto;
    }
    
    .texture-img {
        width: 100%;
        max-width: 300px;
        height: 250px;
        margin: 0 auto;
        object-fit: cover;
    }
}

/* 使用方法 */
.how-to-use {
    padding: 60px 0;
    background: #f8f8f8;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 0 20px;
}

/* デスクトップ版での横並びレイアウト */
@media (min-width: 1024px) {
    .steps {
        flex-direction: row;
        gap: 30px;
        padding: 0 40px;
    }
    
    .step {
        flex: 1;
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
        min-height: 380px;
    }
    
    .step-image {
        width: 100%;
        height: 250px;
        margin-bottom: 20px;
        align-self: center;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .step-number {
        margin-bottom: 20px;
        align-self: center;
        font-size: 16px;
        padding: 12px 20px;
        color: #333 !important;
        background: linear-gradient(45deg, #d4896b, #b8664a) !important;
        border: 2px solid #8b4513;
    }
    
    .step-content h4 {
        font-size: 18px;
        margin-bottom: 12px;
    }
    
    .step-content p {
        font-size: 15px;
        line-height: 1.6;
    }
}

.step {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(45deg, #d4896b, #b8664a);
}

.step-image {
    flex-shrink: 0;
    width: 100%;
    height: 200px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.step-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    max-width: 100%;
    max-height: 100%;
}

.step:hover .step-img {
    transform: scale(1.05);
}

.step-number {
    background: linear-gradient(45deg, #d4896b, #b8664a);
    color: #333 !important;
    padding: 15px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 14px;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(212, 137, 107, 0.3);
    border: 2px solid #8b4513;
}

.step-content h4 {
    color: #2c1810;
    margin-bottom: 8px;
    font-size: 16px;
}

.step-content p {
    color: #666;
    font-size: 14px;
}

/* 使用方法のレスポンシブ対応 */
@media (max-width: 768px) {
    .step {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .step-image {
        width: 100%;
        height: 180px;
        margin-bottom: 15px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .step-number {
        order: -1;
        margin-bottom: 15px;
        align-self: center;
        color: #333 !important;
        background: linear-gradient(45deg, #d4896b, #b8664a) !important;
        border: 2px solid #8b4513;
    }
    
    .step-content {
        order: 2;
    }
}

/* お客様の声 */
.testimonials {
    padding: 60px 0;
    background: linear-gradient(180deg, #ffffff, #fdf6f3);
}

.testimonial-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    padding: 0 20px;
}

.testimonial-item {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    position: relative;
}

.testimonial-item::before {
    content: '"';
    position: absolute;
    top: 15px;
    left: 20px;
    font-size: 40px;
    color: #d4896b;
    opacity: 0.3;
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.customer-age {
    font-weight: 600;
    color: #2c1810;
    font-size: 14px;
}

.rating {
    color: #ffc107;
}

.testimonial-text {
    color: #666;
    font-style: italic;
    line-height: 1.6;
    padding-left: 20px;
}

.testimonial-text small {
    display: block;
    margin-top: 10px;
    font-style: normal;
    font-size: 10px;
    color: #888;
    text-align: right;
}

/* 商品ギャラリー */
.product-gallery {
    padding: 60px 0;
    background: linear-gradient(135deg, #faf6f3, #f5ebe7);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
    padding: 0 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.gallery-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-img {
        height: 200px;
    }
}

/* 限定オファー */
.offer {
    padding: 60px 0;
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    color: white;
}

.offer-header {
    text-align: center;
    margin-bottom: 40px;
}

.offer-badge {
    margin-bottom: 20px;
}

.offer-badge span {
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.offer-title {
    font-size: 28px;
    margin-bottom: 30px;
    color: white;
}

.coupon-info {
    margin-bottom: 20px;
}

.coupon-badge {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    color: #333;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    animation: bounce 1s infinite alternate;
}

@keyframes bounce {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-5px); }
}

.price-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.original-price {
    text-align: center;
    opacity: 0.7;
}

.original-price .price-amount {
    font-size: 20px;
    text-decoration: line-through;
}

.tax-note {
    font-size: 14px;
    opacity: 0.8;
    display: block;
}

.arrow {
    font-size: 24px;
    font-weight: bold;
}

.special-price {
    text-align: center;
}

.special-price .price-amount {
    font-size: 36px;
    font-weight: 700;
    display: block;
}

.discount {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 14px;
    font-weight: 600;
    margin-top: 10px;
    display: inline-block;
}

.offer-benefits {
    margin-top: 30px;
}

.offer-benefits ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.offer-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.offer-subtitle {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 20px;
}

.detailed-price-comparison {
    margin-bottom: 50px;
}

.price-breakdown {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.regular-pricing,
.special-pricing {
    background: white;
    color: #333;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    min-width: 280px;
    flex: 1;
    max-width: 350px;
}

.regular-pricing h3 {
    color: #2c1810;
    margin-bottom: 20px;
    font-size: 18px;
    text-align: center;
}

.special-pricing h3 {
    color: #ff9500;
    margin-bottom: 20px;
    font-size: 20px;
    text-align: center;
    font-weight: 600;
}

.special-pricing {
    position: relative;
    border: 3px solid #ff9500;
    background: linear-gradient(135deg, #fff8e1, #ffffff);
}

.special-badge {
    position: absolute;
    top: -12px;
    right: 15px;
    background: linear-gradient(135deg, #ff9500, #ffb347);
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(255, 149, 0, 0.4);
    border: 2px solid #ff7f00;
    z-index: 10;
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.item-name {
    color: #666;
    font-size: 14px;
}

.item-price {
    color: #2c1810;
    font-weight: 600;
    font-size: 14px;
}

.item-price.special {
    color: #ff9500;
    font-size: 18px;
    font-weight: 700;
}

.item-price.free {
    color: #4CAF50;
    font-weight: 700;
}

.price-total {
    border-bottom: none;
    border-top: 2px solid #d4896b;
    padding-top: 15px;
    margin-top: 10px;
}

.price-total.special {
    border-top-color: #ff9500;
}

.total-label {
    color: #2c1810;
    font-weight: 700;
    font-size: 16px;
}

.total-amount {
    color: #2c1810;
    font-weight: 700;
    font-size: 20px;
}

.special-pricing .total-amount {
    color: #ff9500;
    font-size: 24px;
    font-size: 24px;
}

.savings {
    text-align: center;
    margin-top: 15px;
    color: #ff6b6b;
    font-size: 14px;
    background: #fff8dc;
    padding: 10px;
    border-radius: 10px;
}

.vs-arrow {
    display: none;
}

.subscription-details {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 20px;
    margin-bottom: 40px;
    backdrop-filter: blur(10px);
}

.subscription-details h3 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 20px;
}

.plan-item {
    background: white;
    color: #333;
    padding: 25px;
    border-radius: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.plan-item h4 {
    color: #2c1810;
    margin-bottom: 15px;
    text-align: center;
}

.plan-price {
    text-align: center;
    margin-bottom: 20px;
}

.plan-price .price {
    font-size: 28px;
    font-weight: 700;
    color: #d4896b;
}

.plan-price .cycle {
    font-size: 14px;
    color: #666;
    margin-left: 10px;
}

.plan-benefits {
    margin-bottom: 20px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.benefit-item i {
    color: #4CAF50;
}

.benefit-item span {
    color: #555;
    font-size: 14px;
}

.plan-conditions {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 10px;
    border-left: 4px solid #ffc107;
}

.plan-conditions p {
    color: #666;
    font-size: 12px;
    line-height: 1.5;
    margin: 0;
}

.guarantee-section {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 20px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.guarantee-section h3 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 20px;
}

.guarantees {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.guarantee-item {
    background: white;
    color: #333;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
}

.guarantee-icon {
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: white;
    font-size: 20px;
}

.guarantee-item h4 {
    color: #2c1810;
    margin-bottom: 10px;
    font-size: 16px;
}

/* 永久保証の特別スタイル */
.guarantee-item:first-child {
    border: 2px solid #4CAF50;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(139, 195, 74, 0.05));
    position: relative;
}

.guarantee-item:first-child::before {
    content: '永久返金保証';
    position: absolute;
    top: -8px;
    right: 15px;
    background: linear-gradient(45deg, #4CAF50, #8BC34A);
    color: white;
    padding: 4px 12px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
}

.guarantee-item:first-child .guarantee-icon {
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
    animation: pulse-guarantee 2s infinite;
}

@keyframes pulse-guarantee {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.guarantee-item p {
    color: #666;
    font-size: 13px;
    line-height: 1.5;
}

.limited-offer-alert {
    background: rgba(255, 255, 255, 0.95);
    color: #333;
    padding: 20px;
    border-radius: 15px;
    border-left: 5px solid #ffc107;
    text-align: center;
}

.alert-content h4 {
    color: #ff6b6b;
    margin-bottom: 10px;
    font-size: 16px;
}

.alert-content p {
    color: #555;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* 注文セクション */
.order {
    padding: 60px 0;
    background: #f8f8f8;
}

.order-form {
    max-width: 400px;
    margin: 0 auto;
}

.product-summary {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 20px;
    align-items: center;
    margin-bottom: 25px;
}

.order-product-image {
    width: 80px;
    height: auto;
    border-radius: 10px;
}

.product-details h3 {
    color: #2c1810;
    margin-bottom: 5px;
    font-size: 18px;
}

.product-subtitle {
    color: #666;
    font-size: 14px;
    margin-bottom: 10px;
}

.final-price .price {
    font-size: 24px;
    font-weight: 700;
    color: #d4896b;
}

.final-price .tax {
    font-size: 12px;
    color: #888;
}

.regular-price-note {
    display: block;
    font-size: 10px;
    color: #999;
    text-decoration: line-through;
    margin-top: 5px;
}

.order-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.option-item {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.option-item:hover {
    border-color: #d4896b;
}

.option-item.selected {
    border-color: #d4896b;
    background: #fdf6f3;
}

.option-item.recommended::before {
    content: 'おすすめ';
    position: absolute;
    top: -8px;
    right: 15px;
    background: #ff6b6b;
    color: white;
    padding: 4px 12px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}

/* 単品オプション専用スタイル */
.option-item.single-option {
    border: 2px solid #4CAF50;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(139, 195, 74, 0.05));
}

.option-item.single-option::before {
    content: '限定価格';
    position: absolute;
    top: -8px;
    right: 15px;
    background: linear-gradient(45deg, #4CAF50, #8BC34A);
    color: white;
    padding: 4px 12px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
}

.savings-highlight {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding: 6px 12px;
    background: linear-gradient(45deg, rgba(255, 193, 7, 0.1), rgba(255, 235, 59, 0.1));
    border-radius: 6px;
    border-left: 3px solid #FFC107;
}

.savings-highlight i {
    color: #F57C00;
    font-size: 14px;
}

.savings-highlight span {
    color: #E65100;
    font-weight: 700;
    font-size: 14px;
}

/* 価格表示の改善 */
.price-display {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 5px;
}

.regular-price-crossed {
    font-size: 18px;
    color: #999;
    text-decoration: line-through;
    font-weight: 500;
}

.price {
    font-size: 28px;
    font-weight: 700;
    color: #d4896b;
}

/* 商品詳細の価格調整 */
.product-details .price {
    font-size: 24px;
    color: #2c1810;
}

.product-details .tax {
    font-size: 14px;
    color: #666;
}

/* クーポンハイライト */
.coupon-highlight {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 8px 15px;
    background: linear-gradient(45deg, rgba(255, 87, 34, 0.1), rgba(255, 152, 0, 0.1));
    border-radius: 8px;
    border-left: 4px solid #FF5722;
}

.coupon-highlight i {
    color: #FF5722;
    font-size: 16px;
}

.coupon-highlight span {
    color: #D84315;
    font-weight: 700;
    font-size: 15px;
}

/* オプションヘッダー */
.option-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

/* クーポン適用後価格 */
.final-coupon-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.final-coupon-price i {
    color: white;
    font-size: 18px;
    animation: bounce-down 2s infinite;
}

.coupon-result {
    color: white;
    font-weight: 600;
    font-size: 14px;
}

.final-price-large {
    color: white;
    font-size: 24px;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
    margin-left: auto;
}

@keyframes bounce-down {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(5px); }
    60% { transform: translateY(3px); }
}

.option-item input {
    display: none;
}

.option-item label {
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.option-title {
    font-weight: 600;
    color: #2c1810;
    margin-bottom: 5px;
}

.option-price {
    font-size: 20px;
    font-weight: 700;
    color: #d4896b;
}

.option-benefit {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

.original-price-small {
    display: block;
    font-size: 10px;
    color: #999;
    text-decoration: line-through;
    margin-top: 3px;
}

.btn-order {
    width: 100%;
    background: linear-gradient(45deg, #ff3333, #cc0000);
    color: white;
    border: none;
    padding: 20px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 20px;
    box-shadow: 0 8px 25px rgba(255, 51, 51, 0.5);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
}

.btn-order:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(255, 51, 51, 0.7);
    background: linear-gradient(45deg, #ff4444, #dd0000);
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
}

.security-badges .badge {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: #666;
}

/* FAQ */
.faq {
    padding: 60px 0;
    background: white;
}

.faq-list {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    background: #f8f8f8;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f0f0f0;
}

.faq-question h4 {
    color: #2c1810;
    font-size: 16px;
}

.faq-question i {
    color: #d4896b;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.active {
    padding: 20px;
    max-height: none;
}

.faq-answer p {
    color: #666;
    line-height: 1.6;
}

/* フッター */
.footer {
    background: #2c1810;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
    text-align: center;
}

.footer-logo h3 {
    color: #d4896b;
    margin-bottom: 10px;
    font-size: 24px;
}

.footer-logo p {
    color: #ccc;
    font-size: 14px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #d4896b;
}

.footer-bottom {
    border-top: 1px solid #444;
    margin-top: 30px;
    padding-top: 20px;
    text-align: center;
}

.company-trust {
    margin-bottom: 15px;
}

.company-facility {
    width: 120px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 8px;
}

.company-trust small {
    display: block;
    color: #aaa;
    font-size: 11px;
}

.footer-bottom p {
    color: #888;
    font-size: 12px;
}

/* 固定CTA */
.fixed-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 15px;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    box-sizing: border-box;
}

.fixed-cta-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #FF5722, #FF8A65);
    color: white;
    text-decoration: none;
    padding: 15px 20px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(255, 87, 34, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    margin: 0;
}

.fixed-cta-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    animation: shimmer-cta 3s infinite;
}

@keyframes shimmer-cta {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.fixed-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 87, 34, 0.6);
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
    width: 100%;
}

.coupon-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.coupon-badge i {
    font-size: 16px;
    animation: pulse-ticket 2s infinite;
}

@keyframes pulse-ticket {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.cta-text {
    font-size: 18px;
    font-weight: 800;
    color: #FFD700;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    flex: 1;
    text-align: center;
    letter-spacing: 1px;
}

.cta-price {
    font-size: 18px;
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 15px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

/* GMP工場セクションのレスポンシブ修正 */
@media (max-width: 768px) {
    .manufacturing-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .manufacturing-images {
        min-width: auto;
        width: 100%;
        justify-content: center;
    }
    
    .facility-img {
        width: 40%;
        min-width: 120px;
        max-width: 150px;
        height: 120px;
    }
    
    .manufacturing-details {
        min-width: auto;
        width: 100%;
    }
}

/* ヒアルロン酸チャートのレスポンシブ対応 */
@media (max-width: 768px) {
    .chart-container {
        padding: 0 10px;
        max-width: 100%;
    }
    
    .hyaluronic-chart {
        padding: 20px 10px 10px;
        margin: 20px 0;
        overflow-x: visible;
    }
    
    .chart-bars {
        gap: 8px;
        height: 280px;
        width: 100%;
        justify-content: center;
        margin: 0 auto;
        flex-wrap: wrap;
        padding-top: 40px;
    }
    
    .age-bar-item {
        flex: 1;
        min-width: 65px;
        max-width: 80px;
    }
    
    .bar-container {
        height: 220px;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        padding-top: 15px;
    }
    
    .bar {
        width: 40px;
        height: 220px;
        order: 2;
    }
    
    .bar-percentage {
        order: 1;
        margin-left: 0;
        margin-bottom: 10px;
        font-size: 12px;
        padding: 4px 8px;
        min-width: 40px;
    }
    
    .age-label {
        font-size: 12px;
        margin-bottom: 5px;
    }
    
    .age-status {
        font-size: 10px;
        padding: 3px 6px;
    }
}

/* レスポンシブ対応 */
@media (max-width: 480px) {
    .hero-title {
        font-size: 24px;
    }
    
    .product-image {
        width: 240px;
    }
    
    .btn-cta-main {
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .section-title {
        font-size: 22px;
    }
    
    .price-comparison {
        flex-direction: column;
        gap: 10px;
    }
    
    .arrow {
        transform: rotate(90deg);
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
}

/* スムーススクロール */
html {
    scroll-behavior: smooth;
}

/* アニメーション */
.feature-item, .testimonial-item, .step {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.feature-item:nth-child(2) { animation-delay: 0.1s; }
.feature-item:nth-child(3) { animation-delay: 0.2s; }
.feature-item:nth-child(4) { animation-delay: 0.3s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 科学的根拠・技術説明セクション */
.science-section {
    padding: 60px 0;
    background: 
        linear-gradient(rgba(248, 249, 250, 0.95), rgba(255, 255, 255, 0.95)),
        url('https://images.unsplash.com/photo-1559056199-641a0ac8b55e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
    background-attachment: fixed;
}

.science-subtitle {
    text-align: center;
    margin-bottom: 40px;
    color: #666;
    font-size: 16px;
    line-height: 1.4;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.science-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヒアルロン酸チャートセクション */
.hyaluronic-chart-section {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.hyaluronic-chart-section h3 {
    color: #2c1810;
    font-size: 24px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: center;
    justify-content: center;
    flex-wrap: wrap;
    overflow-wrap: break-word;
    word-break: keep-all;
}

.hyaluronic-chart-section i {
    color: #ff6b6b;
}

.chart-container {
    max-width: 100%;
    margin: 0 auto;
}

.chart-header {
    text-align: center;
    margin-bottom: 30px;
}

.chart-header h4 {
    color: #2c1810;
    font-size: 20px;
    margin-bottom: 8px;
}

.chart-subtitle {
    color: #666;
    font-size: 14px;
    margin: 0;
}

.hyaluronic-chart {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    margin: 40px 0;
    padding: 30px 20px 20px;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border-radius: 15px;
    position: relative;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 40px;
    height: 350px;
    padding-bottom: 10px;
    padding-top: 50px;
    border-bottom: 2px solid #ddd;
    justify-content: center;
}

.age-bar-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.bar-container {
    height: 270px;
    display: flex;
    align-items: flex-end;
    margin-bottom: 15px;
    position: relative;
    gap: 15px;
    padding-top: 20px;
}

.bar {
    width: 60px;
    height: 270px;
    position: relative;
    background: #e0e0e0;
    border-radius: 8px 8px 0 0;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

.bar-fill {
    width: 100%;
    border-radius: 8px 8px 0 0;
    position: relative;
}



.age-20s { background: linear-gradient(135deg, #4CAF50, #8BC34A); }
.age-30s { background: linear-gradient(135deg, #FFC107, #FFD54F); }
.age-40s { background: linear-gradient(135deg, #FF9800, #FFB74D); }
.age-50s { background: linear-gradient(135deg, #F44336, #EF5350); }

.age-bar-item:nth-child(1) .bar-percentage { border-color: #4CAF50; color: #2E7D32; }
.age-bar-item:nth-child(2) .bar-percentage { border-color: #FFC107; color: #F57F17; }
.age-bar-item:nth-child(3) .bar-percentage { border-color: #FF9800; color: #EF6C00; }
.age-bar-item:nth-child(4) .bar-percentage { border-color: #F44336; color: #C62828; }

.bar-percentage {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 18px;
    color: #2c1810;
    background: white;
    padding: 8px 15px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
    border: 2px solid #d4896b;
    min-width: 60px;
    justify-content: center;
    align-self: center;
    margin-left: 10px;
}

.bar-value {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-weight: 700;
    font-size: 14px;
    color: #2c1810;
    background: white;
    padding: 4px 8px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
}

.age-label {
    font-weight: 600;
    color: #2c1810;
    font-size: 16px;
    margin-bottom: 5px;
}

.age-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.age-status.healthy { background: #E8F5E8; color: #2E7D32; }
.age-status.warning { background: #FFF8E1; color: #F57F17; }
.age-status.danger { background: #FFF3E0; color: #EF6C00; }
.age-status.critical { background: #FFEBEE; color: #C62828; }

.chart-insight {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-top: 30px;
    padding: 20px;
    background: linear-gradient(135deg, #fff8dc, #fffacd);
    border-radius: 15px;
    border-left: 4px solid #ffc107;
}

.insight-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.insight-group-separate {
    position: relative;
    padding-top: 20px;
}

.insight-group-separate::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 2px;
    background: repeating-linear-gradient(
        to right,
        #ffc107 0px,
        #ffc107 8px,
        transparent 8px,
        transparent 16px
    );
}

/* 3項目バランス用のレイアウト */
.chart-insight-balanced {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 20px !important;
}

/* 各項目のアイコン色分け */
.chart-insight-balanced .insight-item:nth-child(1) i {
    color: #2196F3; /* 青色 - 保水力 */
}

.chart-insight-balanced .insight-item:nth-child(2) i {
    color: #FF9800; /* オレンジ色 - 減少 */
}

.chart-insight-balanced .insight-item:nth-child(3) i {
    color: #F44336; /* 赤色 - 警告 */
}

.insight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #555;
    font-size: 14px;
}

.insight-item i {
    color: #ff6b6b;
    font-size: 18px;
    flex-shrink: 0;
    margin-right: 2px;
    width: 20px;
    text-align: center;
}

.problem-symptoms {
    margin-top: 40px;
}

.problem-symptoms h4 {
    color: #2c1810;
    font-size: 20px;
    margin-bottom: 25px;
    text-align: center;
}

.symptoms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.symptom-card {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    border-left: 4px solid #ff6b6b;
    transition: transform 0.3s ease;
}

.symptom-card:hover {
    transform: translateY(-5px);
}

.symptom-icon {
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: white;
    font-size: 20px;
}

.symptom-card h5 {
    color: #2c1810;
    margin-bottom: 10px;
    font-size: 16px;
}

.symptom-card p {
    color: #666;
    font-size: 13px;
    line-height: 1.5;
}

/* 問題説明（旧スタイル） */
.problem-explanation h3 {
    color: #2c1810;
    font-size: 22px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.problem-explanation i {
    color: #ff6b6b;
}

.age-comparison {
    display: flex;
    flex-direction: column;
    gap: 30px;
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.age-data {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.age-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.age {
    font-weight: 600;
    color: #2c1810;
    min-width: 50px;
    font-size: 16px;
}

.progress-bar {
    flex: 1;
    height: 20px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(45deg, #d4896b, #b8664a);
    border-radius: 10px;
    transition: width 0.8s ease;
}

.percentage {
    font-weight: 600;
    color: #d4896b;
    min-width: 50px;
    text-align: right;
}

.age-explanation h4 {
    color: #2c1810;
    margin-bottom: 15px;
    font-size: 18px;
}

.age-explanation p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.symptoms {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.symptom {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #666;
}

.symptom i {
    color: #ff6b6b;
}

/* 強化された解決策説明 */
.solution-explanation h3 {
    color: #2c1810;
    font-size: 24px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    flex-wrap: wrap;
    overflow-wrap: break-word;
    word-break: keep-all;
}

.solution-explanation i {
    color: #ffc107;
}

.enhanced-comparison-table {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.comparison-container {
    display: flex;
    align-items: stretch;
    gap: 30px;
    margin-bottom: 40px;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.comparison-side {
    flex: 1;
    padding: 25px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow-wrap: break-word;
    word-wrap: break-word;
    min-height: 400px;
    justify-content: space-between;
    min-height: 400px;
}

.traditional-side {
    background: linear-gradient(135deg, #ffe0e0, #ffecec);
    border: 2px solid #ffcccb;
}

.innovative-side {
    background: linear-gradient(135deg, #e8f5e8, #f0f8f0);
    border: 2px solid #4CAF50;
    position: relative;
}

.side-header {
    text-align: center;
    margin-bottom: 20px;
}

.side-icon {
    width: 80px !important;
    height: 80px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 20px !important;
    font-size: 28px !important;
    color: white !important;
    flex-shrink: 0 !important;
    /* 強制的に真円を保つ */
    min-width: 80px !important;
    min-height: 80px !important;
    max-width: 80px !important;
    max-height: 80px !important;
    box-sizing: border-box !important;
}

.traditional-icon {
    background: linear-gradient(135deg, #f44336, #ef5350) !important;
}

.side-header h4 {
    color: #2c1810;
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
}

.method-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.traditional-badge {
    background: rgba(244, 67, 54, 0.1);
    color: #c62828;
    border: 1px solid #ffcccb;
}

.innovative-badge {
    background: rgba(76, 175, 80, 0.1);
    color: #2e7d32;
    border: 1px solid #4CAF50;
}

.repuree-product-showcase {
    position: relative;
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
}

.comparison-product-image {
    width: 90px;
    height: 135px;
    object-fit: contain;
    filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.2));
    margin: 0 auto;
}

.world-first-mini {
    position: absolute;
    top: -5px;
    right: -5px;
    background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
    color: white;
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.4);
}

.comparison-content {
    flex: 1;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    font-size: 14px;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: keep-all;
    line-height: 1.4;
    line-height: 1.4;
}

.limitations li {
    color: #666;
}

.limitations i {
    color: #f44336;
    flex-shrink: 0;
    margin-top: 2px;
}

.advantages li {
    color: #2d5016;
}

.advantages i {
    color: #4CAF50;
    flex-shrink: 0;
    margin-top: 2px;
}

.side-footer {
    text-align: center;
    margin-top: auto;
}

.effectiveness-score {
    padding: 8px 15px;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 600;
}

.effectiveness-score.poor {
    background: rgba(244, 67, 54, 0.1);
    color: #c62828;
}

.effectiveness-score.excellent {
    background: rgba(76, 175, 80, 0.1);
    color: #2e7d32;
}

.vs-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.vs-circle {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #d4896b, #b8664a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 4px 15px rgba(212, 137, 107, 0.4);
    margin-bottom: 10px;
}

.vs-arrow {
    color: #d4896b;
    font-size: 24px;
    animation: pulse 2s infinite;
}

.effect-comparison {
    margin-top: 30px;
    padding: 25px;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border-radius: 15px;
    border-left: 4px solid #4CAF50;
}

.effect-comparison h4 {
    color: #2c1810;
    margin-bottom: 25px;
    text-align: center;
    font-size: 20px;
    font-weight: 600;
    position: relative;
}

.effect-comparison h4::after {
    content: '';
    width: 50px;
    height: 3px;
    background: linear-gradient(45deg, #4CAF50, #8BC34A);
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.comparison-note {
    text-align: center;
    margin-bottom: 25px;
    padding: 12px 20px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(139, 195, 74, 0.1));
    border-radius: 8px;
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.comparison-note p {
    margin: 0;
    color: #2c1810;
    font-size: 14px;
    font-weight: 500;
}

.comparison-note i {
    color: #4CAF50;
    margin-right: 8px;
}

.effect-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.effect-item {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.effect-label {
    color: #2c1810;
    font-weight: 600;
    margin-bottom: 15px;
    text-align: center;
    font-size: 16px;
}

.effect-bars {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.effect-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.bar-label {
    min-width: 70px;
    font-size: 13px;
    color: #2c1810;
    font-weight: 600;
    text-align: left;
}

.bar-bg {
    flex: 1;
    height: 20px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    border-radius: 10px;
    background: linear-gradient(135deg, #f44336, #ef5350);
    transition: width 2s ease-in-out;
    animation: fillBar 2s ease-in-out;
}

.repuree-fill {
    background: linear-gradient(135deg, #4CAF50, #8BC34A) !important;
}

@keyframes fillBar {
    from { width: 0; }
}

/* 棒グラフのアニメーション強化 */
.effect-bar .bar-fill {
    position: relative;
    overflow: hidden;
}

.effect-bar .bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
    animation: shimmer 3s ease-in-out infinite;
    animation-delay: 0.5s;
}

@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* 数値アニメーション強化 */
.bar-value {
    font-weight: 700;
    color: #2c1810;
    min-width: 90px;
    text-align: right;
    font-size: 14px;
    transition: all 0.3s ease;
}

.bar-value.highlight {
    color: #4CAF50;
    transform: scale(1.1);
}

/* ヒアルロン酸グラフのアニメーション */
.hyaluronic-chart .bar-percentage {
    font-weight: 700;
    color: #d4896b;
    font-size: 16px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.hyaluronic-chart .bar-percentage.counting {
    color: #4CAF50;
    transform: scale(1.2);
}

/* モニター調査グラフのアニメーション */
.survey-percentage {
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.survey-percentage.counting {
    color: #4CAF50;
    transform: scale(1.1);
}

.bar-value {
    min-width: 80px;
    font-size: 14px;
    color: #2c1810;
    font-weight: 700;
    text-align: right;
    background: white;
    padding: 4px 8px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
    display: block;
}

/* 旧比較テーブル（互換性維持） */
.comparison-table {
    display: flex;
    align-items: center;
    gap: 20px;
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    flex-wrap: wrap;
    justify-content: center;
}

.vs {
    font-size: 20px;
    font-weight: 700;
    color: #d4896b;
    background: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

/* 技術説明 */
.technology-explanation h3 {
    color: #2c1810;
    font-size: 22px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.technology-explanation i {
    color: #4CAF50;
}

.technology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.tech-item {
    background: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #d4896b, #b8664a);
}

.tech-icon {
    background: linear-gradient(135deg, #d4896b, #b8664a);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 24px;
}

.tech-item h4 {
    color: #2c1810;
    margin-bottom: 15px;
    font-size: 18px;
}

.tech-item p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 14px;
}

.tech-data {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: #f8f9fa;
    border-radius: 10px;
}

.data-label {
    font-size: 12px;
    color: #666;
}

.data-value {
    font-weight: 700;
    color: #d4896b;
    font-size: 14px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hyaluronic-chart-section {
        padding: 20px 15px;
    }
    
    .hyaluronic-chart {
        padding: 20px 5px 25px !important;
        overflow-x: hidden !important;
        width: 100% !important;
    }
    
    .chart-bars {
        width: 100% !important;
        height: 200px !important;
        justify-content: space-between !important;
        gap: 6px !important;
        border-bottom: 2px solid #ddd;
        min-width: auto !important;
        max-width: calc(100vw - 20px) !important;
        margin: 0 auto;
        flex-wrap: nowrap !important;
        padding: 0 10px 30px 10px !important;
        box-sizing: border-box !important;
    }
    
    .age-bar-item {
        flex: 1 !important;
        min-width: 0 !important;
        max-width: 24% !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
    }
    
    .bar {
        width: 32px !important;
        height: 120px !important;
        max-width: 32px !important;
        margin: 0 auto !important;
    }
    
    .bar-container {
        height: 120px !important;
        flex-direction: column;
        align-items: center;
        gap: 6px !important;
        flex-shrink: 1 !important;
    }
    
    .bar-percentage {
        font-size: 14px !important;
        padding: 4px 8px !important;
        margin-left: 0;
        align-self: center;
        white-space: nowrap !important;
    }
    
    .age-label {
        font-size: 12px !important;
        white-space: nowrap !important;
        margin-bottom: 2px !important;
    }
    
    .age-status {
        font-size: 11px !important;
        padding: 3px 8px !important;
        white-space: nowrap !important;
        overflow: visible !important;
        margin-top: 3px !important;
        line-height: 1.2 !important;
        border-radius: 12px !important;
        text-align: center !important;
        display: inline-block !important;
        width: auto !important;
        min-width: fit-content !important;
    }
    
    .symptoms-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .symptom-card {
        min-height: 180px;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        padding: 15px;
    }
    
    .symptom-card h5 {
        font-size: 15px;
        margin-bottom: 8px;
        flex-shrink: 0;
    }
    
    .symptom-card p {
        font-size: 12px;
        line-height: 1.4;
        flex-grow: 1;
    }
    
    .chart-insight {
        gap: 20px;
    }
    
    .chart-insight-balanced {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }
    
    .insight-group-separate {
        padding-top: 16px;
    }
    
    .insight-group-separate::before {
        top: -10px;
    }
    
    .age-comparison,
    .comparison-table {
        flex-direction: column;
        text-align: center;
    }
    
    .comparison-container {
        flex-direction: column;
        gap: 15px;
        overflow: visible;
        width: 100%;
    }
    
    .vs-container {
        flex-direction: row;
        gap: 15px;
    }
    
    .vs-arrow {
        display: none !important;
    }
    
    /* トレーサビリティセクションのモバイル対応 */
    .trace-flow {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        flex-wrap: wrap;
        padding: 0 15px;
    }
    
    .trace-arrow {
        display: none;
    }
    
    .trace-step {
        position: relative;
        margin-bottom: 15px;
        max-width: 100%;
    }
    
    /* モバイルでは矢印を枠間に表示 */
    .trace-flow {
        gap: 0px !important;
    }
    
    .trace-step {
        margin-bottom: 0px;
    }
    
    .trace-step:not(:last-child) {
        margin-bottom: 10px;
    }
    
    .trace-step:not(:last-child)::after {
        content: '↓';
        display: block;
        text-align: center;
        font-size: 20px;
        color: #d4896b;
        background: rgba(212, 137, 107, 0.1);
        width: 30px;
        height: 30px;
        border-radius: 50%;
        border: 2px solid #d4896b;
        margin: 10px auto;
        line-height: 26px;
        font-weight: 700;
    }
    
    .comparison-side {
        min-height: auto;
    }
    
    .side-icon {
        width: 80px !important;
        height: 80px !important;
        border-radius: 50% !important;
        margin: 0 auto 20px !important;
        flex-shrink: 0 !important;
        min-width: 80px !important;
        min-height: 80px !important;
        max-width: 80px !important;
        max-height: 80px !important;
    }
    
    .enhanced-comparison-table {
        padding: 15px;
        margin: 0 10px;
        overflow: visible;
    }
    
    .effect-stats {
        grid-template-columns: 1fr;
    }
    
    .comparison-table {
        gap: 15px;
    }
    
    .vs {
        transform: rotate(90deg);
    }
    
    .technology-grid {
        grid-template-columns: 1fr;
    }
    
    .age-item {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .progress-bar {
        width: 100%;
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .symptoms-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .symptom-card {
        min-height: 140px;
        padding: 15px 12px;
    }
    
    .symptom-card h5 {
        font-size: 14px;
    }
    
    .symptom-card p {
        font-size: 12px;
    }
    
    .chart-bars {
        gap: 5px;
        height: 260px;
        padding-top: 35px;
    }
    
    .age-bar-item {
        min-width: 55px;
        max-width: 70px;
    }
    
    .bar-container {
        height: 200px;
        padding-top: 12px;
    }
    
    .bar {
        width: 35px;
        height: 200px;
    }
    
    .bar-percentage {
        font-size: 11px;
        padding: 3px 6px;
        min-width: 35px;
    }
    
    .age-label {
        font-size: 11px;
    }
    
    .age-status {
        font-size: 9px;
        padding: 2px 4px;
    }
    
    .bar {
        width: 35px;
    }
    
    .age-status {
        font-size: 10px;
        padding: 2px 8px;
    }
    
    /* 全体的なスマホ表示の中央揃え調整 */
    .container {
        text-align: center;
        padding: 0 15px;
    }
    
    .science-content,
    .ingredients-table,
    .evidence-section,
    .texture-section {
        text-align: center;
    }
    
    .enhanced-comparison-table,
    .technology-grid,
    .safety-measures {
        text-align: center;
    }
    
    .detail-item {
        text-align: center;
        flex-direction: column;
        gap: 15px;
    }
    
    .detail-content {
        text-align: center;
    }
    
    /* テクスチャーセクション - 480px対応 */
    .texture-img {
        width: 100%;
        max-width: 300px;
        height: auto;
    }
    
    .texture-content {
        padding: 15px;
        gap: 20px;
    }
    
    .texture-feature h5 {
        font-size: 16px;
    }
    
    .texture-feature p {
        font-size: 14px;
    }
}

/* 小画面対応 - ヒアルロン酸チャート */
@media (max-width: 480px) {
    .hyaluronic-chart {
        padding: 15px 8px 20px !important;
        margin: 0 auto !important;
    }
    
    .chart-bars {
        gap: 3px !important;
        padding: 0 8px 35px 8px !important;
        justify-content: space-between !important;
        max-width: calc(100vw - 32px) !important;
        height: 140px !important;
    }
    
    .age-bar-item {
        flex: 1 !important;
        min-width: 0 !important;
        max-width: 22% !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
    }
    
    .bar {
        width: 25px !important;
        height: 80px !important;
        margin: 0 auto !important;
    }
    
    .bar-container {
        height: 80px !important;
        gap: 3px !important;
    }
    
    .bar-percentage {
        font-size: 11px !important;
        padding: 1px 3px !important;
        white-space: nowrap !important;
        overflow: visible !important;
    }
    
    .age-label {
        font-size: 10px !important;
        white-space: nowrap !important;
    }
    
    .age-status {
        font-size: 10px !important;
        padding: 2px 6px !important;
        white-space: nowrap !important;
        overflow: visible !important;
        text-overflow: clip !important;
        margin-top: 3px !important;
        line-height: 1.1 !important;
        border-radius: 12px !important;
        text-align: center !important;
        display: inline-block !important;
        width: auto !important;
        min-width: fit-content !important;
    }
    
    /* チャート全体のコンテナ調整 */
    .chart-container {
        overflow: hidden !important;
        width: 100% !important;
        margin: 0 auto !important;
        padding: 0 !important;
    }
    
    .chart-header {
        padding: 0 10px !important;
        text-align: center !important;
    }
    
    .chart-header h4 {
        font-size: 16px !important;
    }
    
    .chart-subtitle {
        font-size: 12px !important;
    }
}

/* 注釈スタイル */
.footnote-ref {
    font-size: 0.6em;
    color: #d4896b;
    vertical-align: super;
    margin-left: 2px;
}

.footnote {
    text-align: center;
    margin: 5px 0 20px;
    padding: 8px 15px;
    background: rgba(212, 137, 107, 0.08);
    border-radius: 6px;
    border: 1px solid rgba(212, 137, 107, 0.2);
}

.footnote-text {
    color: #666;
    font-size: 11px;
    margin: 0;
    line-height: 1.4;
    font-weight: 400;
}

@media (max-width: 768px) {
    .footnote {
        margin: 4px 0 15px;
        padding: 6px 12px;
    }
    
    .footnote-text {
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .footnote {
        margin: 3px 0 12px;
        padding: 5px 10px;
    }
    
    .footnote-text {
        font-size: 9px;
    }
}

/* インライン注釈スタイル */
.footnote-inline {
    margin: 5px 0 0 0;
    padding: 4px 8px;
    background: rgba(212, 137, 107, 0.08);
    border-radius: 4px;
    border: 1px solid rgba(212, 137, 107, 0.2);
}

.footnote-inline .footnote-text {
    color: #666;
    font-size: 10px;
    margin: 0;
    line-height: 1.3;
    font-weight: 400;
    text-align: left;
}

@media (max-width: 768px) {
    .footnote-inline .footnote-text {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .footnote-inline .footnote-text {
        font-size: 8px;
    }
}

/* 比較表内注釈スタイル */
.footnote-comparison {
    margin: 10px 0 0 0;
    padding: 6px 10px;
    background: rgba(212, 137, 107, 0.08);
    border-radius: 4px;
    border: 1px solid rgba(212, 137, 107, 0.2);
}

.footnote-comparison .footnote-text {
    color: #666;
    font-size: 10px;
    margin: 0;
    line-height: 1.4;
    font-weight: 400;
    text-align: left;
}

@media (max-width: 768px) {
    .footnote-comparison .footnote-text {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .footnote-comparison .footnote-text {
        font-size: 8px;
    }
}

/* 比較表外注釈スタイル */
.footnote-comparison-external {
    margin: 15px 0 0 0;
    padding: 8px 15px;
    background: rgba(212, 137, 107, 0.08);
    border-radius: 6px;
    border: 1px solid rgba(212, 137, 107, 0.2);
    text-align: center;
}

.footnote-comparison-external .footnote-text {
    color: #666;
    font-size: 11px;
    margin: 0;
    line-height: 1.4;
    font-weight: 400;
}

@media (max-width: 768px) {
    .footnote-comparison-external .footnote-text {
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .footnote-comparison-external {
        padding: 6px 12px;
    }
    
    .footnote-comparison-external .footnote-text {
        font-size: 9px;
    }
}

/* tech-item内注釈スタイル */
.footnote-tech-item {
    margin: 10px 0 0 0;
    padding: 6px 10px;
    background: rgba(212, 137, 107, 0.08);
    border-radius: 4px;
    border: 1px solid rgba(212, 137, 107, 0.2);
}

.footnote-tech-item .footnote-text {
    color: #666;
    font-size: 10px;
    margin: 0;
    line-height: 1.4;
    font-weight: 400;
    text-align: left;
}

@media (max-width: 768px) {
    .footnote-tech-item .footnote-text {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .footnote-tech-item .footnote-text {
        font-size: 8px;
    }
}

/* 成分詳細用注釈スタイル */
.footnote-ingredient {
    margin: 10px 0 0 0;
    padding: 6px 10px;
    background: rgba(212, 137, 107, 0.08);
    border-radius: 4px;
    border: 1px solid rgba(212, 137, 107, 0.2);
}

.footnote-ingredient .footnote-text {
    color: #666;
    font-size: 10px;
    margin: 0;
    line-height: 1.4;
    font-weight: 400;
    text-align: left;
}

@media (max-width: 768px) {
    .footnote-ingredient .footnote-text {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .footnote-ingredient .footnote-text {
        font-size: 8px;
    }
}