/* 全体のコンテナ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}


/* 全局样式 */
:root {
    --primary-color: #3a86ff;
    --secondary-color: #ff006e;
    --accent-color: #ffbe0b;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --text-color: #333;
    --text-light: #666;
    --gradient-primary: linear-gradient(135deg, #3a86ff, #4361ee);
    --gradient-secondary: linear-gradient(135deg, #ff006e, #ff4081);
    --gradient-accent: linear-gradient(135deg, #ffbe0b, #fb8500);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    transform: translateX(-100%);
    transition: transform 0.5s;
    z-index: -1;
}

.btn:hover::before {
    transform: translateX(0);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(58, 134, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(58, 134, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* 加载屏幕 */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-inner {
    text-align: center;
}

.loader-circle {
    width: 60px;
    height: 60px;
    border: 5px solid rgba(58, 134, 255, 0.2);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loader p {
    color: var(--text-light);
    font-size: 1.1rem;
}



/* 英雄区域 */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
    z-index: -1;
}

.hero-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.floating-shapes {
    position: relative;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    filter: blur(5px);
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    top: 10%;
    left: 10%;
    animation: float 15s infinite ease-in-out;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--secondary-color);
    top: 60%;
    right: 10%;
    animation: float 20s infinite ease-in-out;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--accent-color);
    bottom: 10%;
    left: 30%;
    animation: float 25s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

.hero-content {
    width: 100%;
}

.hero .container {
    display: flex;
    align-items: center;
}

.hero-text {
    flex: 1;
    padding-right: 30px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    margin-bottom: 40px;
}

.hero-buttons .btn {
    margin-right: 20px;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(58, 134, 255, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(58, 134, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(58, 134, 255, 0); }
}

.hero-stats {
    display: flex;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    margin-right: 40px;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}



.hero-product {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.product-3d {
    position: relative;
    width: 100%;
    height: 500px;
    perspective: 1000px;
}

.product-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: auto;
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    z-index: 2;
    transition: transform 0.3s ease;
}

.product-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    border-radius: var(--border-radius-large);
}

.product-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(58, 134, 255, 0.1);
    animation: pulse 3s infinite;
}

.energy-waves {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
}

.energy-waves::before,
.energy-waves::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(58, 134, 255, 0.3);
    border-radius: 50%;
    animation: wave 4s infinite;
}

.energy-waves::after {
    animation-delay: 2s;
}

@keyframes wave {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    position: relative;
    margin: 0 auto 10px;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateX(-50%) translateY(15px); opacity: 0; }
}

.arrows span {
    display: block;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    transform: rotate(45deg);
    margin: 0 auto 5px;
    opacity: 0.5;
    animation: arrow 1.5s infinite;
}

.arrows span:nth-child(2) {
    animation-delay: 0.2s;
}

.arrows span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes arrow {
    0% { opacity: 0; transform: rotate(45deg) translate(-5px, -5px); }
    50% { opacity: 0.5; }
    100% { opacity: 0; transform: rotate(45deg) translate(5px, 5px); }
}

/* 理学疗法定义部分 */
.therapy-definition {
    background: linear-gradient(135deg, #3a86ff 0%, #4361ee 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.therapy-definition::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover;
    opacity: 0.1;
    z-index: 0;
}

.therapy-definition .container {
    position: relative;
    z-index: 1;
}

.therapy-definition .section-title {
    color: white;
}

.therapy-definition .section-title::after {
    background: white;
}

.therapy-definition .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.therapy-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.therapy-text {
    flex: 1;
}

.therapy-text p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.therapy-highlight {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px;
    margin-top: 30px;
}

.therapy-highlight h3 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

.therapy-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.energy-visualization {
    position: relative;
    width: 300px;
    height: 300px;
}

.energy-circle {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.energy-circle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 70%);
    animation: pulse 3s infinite;
}

/* 目标受众部分 */
.target-audience {
    background-color: #f8f9fa;
}

.target-audience .section-header {
    margin-bottom: 40px;
}

.audience-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.symptoms-section,
.cell-health-section,
.cell-imbalance-section,
.cell-voltage-section {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.symptoms-section h3,
.cell-health-section h3,
.cell-imbalance-section h3,
.cell-voltage-section h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

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

.symptom-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.symptom-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.symptom-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    color: white;
    font-size: 1.2rem;
}

.symptom-item span {
    font-weight: 500;
}

.cell-health-content p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.body-functions h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.functions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.function-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.function-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.function-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.cell-info {
    background: rgba(58, 134, 255, 0.05);
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    border-radius: 0 10px 10px 0;
}

.imbalance-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.imbalance-causes h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.causes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.cause-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(255, 0, 110, 0.05);
    transition: var(--transition);
}

.cause-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(255, 0, 110, 0.1);
}

.cause-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.imbalance-info {
    background: rgba(255, 0, 110, 0.05);
    border-left: 4px solid var(--secondary-color);
    padding: 15px;
    border-radius: 0 10px 10px 0;
}

.voltage-content p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.voltage-benefits h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.benefit-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.benefit-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-right: 10px;
}

/* 视频介绍部分 */
.video-intro {
    background-color: #f8f9fa;
}

.video-showcase {
    display: flex;
    gap: 50px;
    align-items: center;
}

.video-main {
    flex: 1.5;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 比例 */
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.video-container:hover .video-overlay {
    opacity: 1;
    visibility: visible;
}

.play-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
    transition: var(--transition);
}

.play-button:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
}

.play-button i {
    font-size: 2rem;
    margin-left: 5px;
}

.video-highlights {
    flex: 1;
}

.video-highlights h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.highlight-items {
    margin-bottom: 30px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.highlight-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.highlight-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.highlight-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.video-buttons {
    display: flex;
    gap: 15px;
}

/* 产品机制部分 */
.product-mechanism {
    background-color: white;
}

.mechanism-content {
    display: flex;
    gap: 50px;
    align-items: center;
}

.mechanism-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.foot-reflexology {
    position: relative;
    width: 300px;
    height: 300px;
}

.foot-outline {
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1616401784834-3549fba58c13?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.reflex-points {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.energy-flow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(58, 134, 255, 0.3) 0%, rgba(58, 134, 255, 0) 70%);
    animation: pulse 3s infinite;
}

.mechanism-details {
    flex: 1;
}

.mechanism-feature {
    margin-bottom: 30px;
}

.mechanism-feature h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.mechanism-feature p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.mechanism-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.mechanism-benefits .benefit-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.mechanism-benefits .benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.mechanism-benefits .benefit-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-right: 10px;
}

.mechanism-highlight {
    background: rgba(58, 134, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    margin-top: 30px;
}

.mechanism-highlight h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.no-side-effects {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.warning {
    color: var(--secondary-color);
}

/* 使用方法部分 */
.usage-method {
    background-color: #f8f9fa;
}

.usage-steps {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    width: 100%;
    margin-bottom: 50px;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 20px;
    border-radius: 15px;
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.step-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.step-letter {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.step-description p {
    font-size: 1.1rem;
    font-weight: 500;
}

.usage-highlight {
    background: var(--gradient-primary);
    color: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    width: 100%;
    max-width: 800px;
}

.usage-highlight h3 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

/* 产品特性部分 */
.product-features {
    background-color: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    flex-grow: 1;
}

.feature-card ul {
    list-style: none;
    margin-bottom: 20px;
    flex-grow: 1;
}

.feature-card ul li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-light);
}

.feature-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.feature-visual {
    margin-top: auto;
}

.time-comparison {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.time-item {
    background: rgba(58, 134, 255, 0.1);
    border-radius: 10px;
    padding: 10px 15px;
    text-align: center;
}

.time-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.time-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.time-equal,
.time-plus {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.safety-icons {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.safety-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: rgba(58, 134, 255, 0.1);
    border-radius: 10px;
    padding: 15px;
    flex: 1;
}

.safety-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.safety-icon span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.certification-badges {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.certification-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: rgba(58, 134, 255, 0.1);
    border-radius: 10px;
    padding: 15px;
    flex: 1;
}

.certification-badge i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.certification-badge span {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* 产品特性部分 - 第二部分 */
.features-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.feature-section {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.feature-header {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.feature-icon-large {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    color: white;
    font-size: 1.8rem;
}

.feature-header h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
}

.feature-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-column h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-column p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.feature-highlights {
    margin-bottom: 20px;
}

.feature-highlights .highlight-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.feature-highlights .highlight-item i {
    color: var(--primary-color);
    margin-right: 10px;
}

.feature-note {
    background: rgba(58, 134, 255, 0.1);
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    border-radius: 0 10px 10px 0;
    margin-top: 20px;
}

.feature-note p {
    margin: 0;
    font-size: 0.9rem;
}

.nasa-story {
    margin-bottom: 30px;
}

.nasa-story p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.astronaut-symptoms {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.astronaut-symptoms .symptom-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.astronaut-symptoms .symptom-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.astronaut-symptoms .symptom-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.pemf-benefits h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.pemf-benefits .benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.pemf-benefits .benefit-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.pemf-benefits .benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.pemf-benefits .benefit-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-right: 10px;
}

.pemf-note {
    background: rgba(58, 134, 255, 0.1);
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    border-radius: 0 10px 10px 0;
    margin-top: 20px;
}

.pemf-note p {
    margin: 0;
    font-size: 0.9rem;
}

.foot-reflexology p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.reflexology-image {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto 30px;
}

.reflexology-image .foot-outline {
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1616401784834-3549fba58c13?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.reflexology-benefits h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.benefit-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.benefit-card .benefit-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10px;
    color: white;
    font-size: 1.2rem;
}

.benefit-card span {
    text-align: center;
    font-size: 0.9rem;
}

.effects-testimonials p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.testimonial-quotes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.quote {
    background: rgba(58, 134, 255, 0.05);
    border-radius: 15px;
    padding: 20px;
    position: relative;
}

.quote i {
    position: absolute;
    top: 15px;
    left: 15px;
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.quote p {
    margin: 0;
    padding-left: 20px;
    font-style: italic;
}

.effects-note {
    margin-top: 30px;
}

.note-card {
    background: rgba(255, 0, 110, 0.05);
    border-left: 4px solid var(--secondary-color);
    padding: 20px;
    border-radius: 0 10px 10px 0;
}

.note-card h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.note-card p {
    margin-bottom: 10px;
    color: var(--text-light);
}

/* 自然能量部分 */
.natural-energy {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
}

.energy-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.energy-intro {
    text-align: center;
    max-width: 800px;
}

.energy-intro p {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.6;
}

.energy-elements {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    width: 100%;
}

.energy-element {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 20px;
    border-radius: 15px;
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
    width: 200px;
}

.energy-element:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.element-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    color: white;
    font-size: 2rem;
}

.energy-element h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
}

.energy-conclusion {
    width: 100%;
    max-width: 800px;
}

.conclusion-box {
    background: var(--gradient-primary);
    color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
}

.conclusion-box h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.disease-cause {
    font-size: 1.2rem;
    line-height: 1.6;
}

/* 产品概览部分 */
.product-overview {
    background-color: white;
}

.product-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.product-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.spec-item {
    display: flex;
    align-items: center;
    padding: 30px;
    border-radius: 15px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.spec-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.spec-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.spec-item h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
}

/* P90好处部分 */
.p90-benefits {
    background-color: #f8f9fa;
}

.benefits-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.therapy-intro {
    display: flex;
    justify-content: center;
}

.therapy-card {
    display: flex;
    align-items: center;
    padding: 30px;
    border-radius: 15px;
    background: white;
    box-shadow: var(--shadow);
    max-width: 800px;
}

.therapy-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 30px;
    color: white;
    font-size: 2rem;
    flex-shrink: 0;
}

.benefits-grid {
    width: 100%;
}

.benefits-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.benefits-item {
    display: flex;
    align-items: flex-start;
    padding: 25px;
    border-radius: 15px;
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefits-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit-text h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.benefit-text p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.benefits-summary {
    width: 100%;
}

.summary-card {
    background: var(--gradient-primary);
    color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
}

.summary-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.summary-card p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.summary-cta .btn {
    background: white;
    color: var(--primary-color);
}

.summary-cta .btn:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* PEMF技术部分 */
.pemf-technology {
    background-color: white;
}

.pemf-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.pemf-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.pemf-intro h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.pemf-intro p {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.6;
}

.astronaut-challenges {
    text-align: center;
}

.astronaut-challenges h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.challenge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    border-radius: 15px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.challenge-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.challenge-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.challenge-item span {
    font-weight: 500;
    color: var(--dark-color);
}

.cost-reduction {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.cost-box {
    background: var(--gradient-secondary);
    color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    max-width: 500px;
    width: 100%;
}

.cost-box h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.original-cost {
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-decoration: line-through;
    opacity: 0.7;
}

.reduction-arrow {
    font-size: 2rem;
    margin: 20px 0;
}

.reduced-cost {
    font-size: 1.8rem;
    font-weight: 700;
}

/* 效果部分 */
.effects {
    position: relative;
    background-color: #f8f9fa;
    overflow: hidden;
}

.effects-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.effects-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    transition: opacity 1s ease;
}

.effects-bg-image-1 {
    background-image: url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
}

.effects-bg-image-2 {
    background-image: url('https://images.unsplash.com/photo-1559757148-5c350d0d3c56?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    opacity: 0;
}

.effects .container {
    position: relative;
    z-index: 1;
}

.effects-intro {
    text-align: center;
    margin-bottom: 40px;
}

.effects-intro p {
    font-size: 1.2rem;
    color: var(--text-light);
}

.effects-categories {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.category-tabs {
    display: flex;
    background: white;
    border-radius: 50px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.category-tab {
    padding: 12px 25px;
    background: transparent;
    border: none;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
}

.category-tab.active {
    background: var(--gradient-primary);
    color: white;
}

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

.effect-item {
    background: white;
    border-radius: 15px;
    padding: 25px 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
}

.effect-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.effect-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
    color: white;
    font-size: 1.5rem;
}

.effect-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.effect-item span:last-child {
    font-weight: 500;
    color: var(--dark-color);
}

/* 全球扩展部分 */
.global-expansion {
    background-color: white;
}

.global-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.global-stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 50px;
}

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

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-light);
}

.warranty-info {
    width: 100%;
    max-width: 600px;
}

.warranty-box {
    background: var(--gradient-primary);
    color: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.warranty-box i {
    font-size: 2.5rem;
}

.warranty-box h3 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

/* 价格部分 */
.price {
    position: relative;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
    overflow: hidden;
}

.price-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover;
    opacity: 0.05;
    z-index: 0;
}

.price .container {
    position: relative;
    z-index: 1;
}

.price-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.price-details {
    width: 100%;
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.price-item:last-child {
    border-bottom: none;
}

.price-item h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
}

.price-item p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.price-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-top: 2px solid var(--primary-color);
    margin-top: 10px;
}

.price-total h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
}

.total-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.payment-methods {
    width: 100%;
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.payment-methods h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.payment-options {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.payment-option {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 10px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.payment-option:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.payment-option i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 10px;
}

.payment-note {
    color: var(--text-light);
    font-size: 0.9rem;
    font-style: italic;
}

.price-cta {
    width: 100%;
    text-align: center;
}

/* 警告部分 */
.warnings {
    background-color: white;
}

.warning-box {
    display: flex;
    align-items: flex-start;
    padding: 30px;
    border-radius: 15px;
    background: rgba(255, 0, 110, 0.05);
    border-left: 5px solid var(--secondary-color);
}

.warning-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-right: 20px;
}

.warning-content h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

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

.warning-item {
    display: flex;
    align-items: center;
}

.warning-item i {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-right: 10px;
}

.warning-item p {
    color: var(--text-light);
}

/* 体验会部分 */
.experience-session {
    background-color: #f8f9fa;
}

.experience-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.experience-intro {
    width: 100%;
}

.intro-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.intro-card p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.experience-features {
    width: 100%;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.experience-features .feature-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.experience-features .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.experience-features .feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.experience-features .feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.experience-features .feature-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    flex-grow: 1;
}

.experience-schedule {
    width: 100%;
}

.experience-schedule h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
    text-align: center;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.schedule-item {
    display: flex;
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.schedule-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.schedule-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 10px;
    margin-right: 20px;
    flex-shrink: 0;
}

.date-day {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.date-month {
    font-size: 0.9rem;
    margin-top: 5px;
}

.schedule-info h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.schedule-info p {
    color: var(--text-light);
    margin-bottom: 5px;
}

.experience-cta {
    width: 100%;
}

.cta-card {
    background: var(--gradient-primary);
    color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
}

.cta-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.cta-card p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    background: white;
    color: var(--primary-color);
}

.cta-buttons .btn:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* 商业模式部分 */
.business-model {
    background-color: white;
}

.marketing-evolution {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.marketing-evolution h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
}

.evolution-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.table-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: var(--gradient-primary);
    color: white;
}

.header-cell {
    padding: 15px;
    text-align: center;
    font-weight: 600;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.table-row:last-child {
    border-bottom: none;
}

.table-row.highlighted {
    background: rgba(58, 134, 255, 0.1);
}

.table-cell {
    padding: 15px;
    text-align: center;
}

.mlm-choice {
    text-align: center;
}

.mlm-choice h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

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

.mlm-feature {
    display: flex;
    align-items: center;
    padding: 20px;
    border-radius: 15px;
    background: rgba(58, 134, 255, 0.05);
    transition: var(--transition);
}

.mlm-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: rgba(58, 134, 255, 0.1);
}

.mlm-feature i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 15px;
}

.mlm-feature p {
    text-align: left;
    color: var(--text-light);
}

/* 注册流程部分 */
.registration-process {
    background-color: #f8f9fa;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.process-step {
    display: flex;
    align-items: center;
    padding: 20px;
    border-radius: 15px;
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-right: 20px;
    flex-shrink: 0;
}

.process-step h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
}

.process-motto {
    text-align: center;
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-light);
}

/* 奖金计划部分 */
.bonus-plan {
    background-color: white;
}

.bonus-sections {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.bonus-section {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.bonus-section h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.bonus-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.bonus-content p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.bonus-content ul {
    list-style: none;
}

.bonus-content ul li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-light);
}

.bonus-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.rate-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 15px;
}

.rate-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.rate-row:last-child {
    border-bottom: none;
}

.rate-level {
    padding: 10px 15px;
    background: rgba(58, 134, 255, 0.05);
    font-weight: 500;
}

.rate-percent {
    padding: 10px 15px;
    text-align: center;
    font-weight: 600;
    color: var(--primary-color);
}

/* 多台购买比较部分 */
.multi-purchase {
    background-color: #f8f9fa;
}

.purchase-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.purchase-table .table-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
    background: var(--gradient-primary);
    color: white;
}

.purchase-table .table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.purchase-table .table-row:last-child {
    border-bottom: none;
}

/* 头衔晋升条件部分 */
.title-promotion {
    background-color: white;
}

.promotion-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.promotion-table .table-header {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr 2fr;
    background: var(--gradient-primary);
    color: white;
}

.promotion-table .table-row {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr 2fr;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.promotion-table .table-row:last-child {
    border-bottom: none;
}

.promotion-table .table-row.special {
    background: rgba(255, 190, 11, 0.1);
}

/* 商业计划特点部分 */
.business-features {
    background-color: #f8f9fa;
}

.business-feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.business-features .feature-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.business-features .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.business-features .feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.business-features .feature-card p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
}

/* 世界OlyLife部分 */
.world-olyLife {
    background-color: white;
}

.world-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.world-message {
    text-align: center;
    max-width: 800px;
}

.world-message h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.world-message p {
    font-size: 1.3rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* 新产品介绍部分 */
.new-product {
    background-color: #f8f9fa;
}

.product-advantages {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.advantage-item {
    display: flex;
    align-items: center;
    padding: 20px;
    border-radius: 15px;
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.advantage-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-right: 20px;
    flex-shrink: 0;
}

.advantage-item h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
}

/* GALAXY G-one部分 */
.galaxy-gone {
    background-color: white;
}

.galaxy-content {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.galaxy-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.galaxy-product {
    position: relative;
    width: 300px;
    height: 300px;
    background: url('https://images.unsplash.com/photo-1576091160550-2173dba999ef?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.galaxy-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 15px;
    background: rgba(58, 134, 255, 0.1);
    animation: pulse 3s infinite;
}

.galaxy-details {
    flex: 1.5;
}

.galaxy-title {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.modern-eye-problems {
    margin-bottom: 30px;
}

.modern-eye-problems h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.modern-eye-problems ul {
    list-style: none;
}

.modern-eye-problems ul li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-light);
}

.modern-eye-problems ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.galaxy-description {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 30px;
}

.galaxy-features {
    margin-bottom: 30px;
}

.galaxy-features h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

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

.galaxy-feature-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-right: 10px;
}

.galaxy-feature-item p {
    color: var(--text-light);
}

.galaxy-video {
    margin-top: 30px;
}

.galaxy-video h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.galaxy-video .video-container {
    max-width: 560px;
}

/* 客户评价部分 */
.testimonials {
    background-color: #f8f9fa;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial {
    display: none;
    opacity: 0;
    transition: opacity 0.5s;
}

.testimonial.active {
    display: block;
    opacity: 1;
}

.testimonial-content {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.testimonial-author-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 20px;
}

.testimonial-author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-author-info h4 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.testimonial-author-info p {
    color: var(--text-light);
}

.testimonial-icon {
    color: var(--primary-color);
    opacity: 0.2;
    font-size: 2rem;
    margin-bottom: 15px;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-rating {
    color: var(--accent-color);
}

.testimonial-rating i {
    margin-right: 5px;
}

.testimonials-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
}

.testimonial-prev,
.testimonial-next {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: none;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--primary-color);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-hover);
}

.testimonial-dots {
    display: flex;
    gap: 10px;
    margin: 0 20px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(58, 134, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--primary-color);
}

/* 常见问题部分 */
.faq {
    background-color: white;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-item.active {
    box-shadow: var(--shadow-hover);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: white;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(58, 134, 255, 0.05);
}

.faq-question h3 {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: rgba(58, 134, 255, 0.05);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 20px 20px;
    color: var(--text-light);
    line-height: 1.6;
}

.faq-answer ul {
    padding: 0 20px 20px 40px;
    color: var(--text-light);
    line-height: 1.6;
}

.faq-answer a {
    color: var(--primary-color);
    text-decoration: none;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* 联系部分 */
/* ===================================
  お問い合わせセクション
=================================== */

.contact {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
    padding: 80px 0; /* セクション全体の余白を確保 */
}

.contact-content {
    max-width: 700px; /* コンテンツの最大幅を設定 */
    margin: 40px auto 0; /* 上に余白を設け、左右を中央揃えに */
    text-align: center; /* 中の要素を中央揃えに */
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px; /* カード間のスペース */
}

.contact-item {
    display: flex;
    align-items: flex-start;
    background-color: #aaaab0; /* カードの背景色 */
    padding: 30px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: left; /* カード内のテキストは左揃え */
}

.contact-item:hover {
    transform: translateY(-5px); /* ホバー時に少し浮き上がる */
    box-shadow: var(--shadow-hover);
}

.contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    color: white;
    font-size: 1.8rem;
    flex-shrink: 0; /* アイコンが縮むのを防ぐ */
}

.contact-text h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.contact-text p {
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.6;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-link:hover {
    transform: translateX(5px);
    color: var(--secondary-color);
}

.contact-link i {
    margin-left: 8px;
    font-size: 0.9rem;
}

/* --- レスポンシブデザイン（タブレット・モバイル） --- */
@media (max-width: 768px) {
    .contact {
        padding: 60px 0;
    }

    .contact-content {
        margin-top: 30px;
    }

    .contact-item {
        flex-direction: column; /* 縦並びに変更 */
        align-items: center; /* 中央揃えに変更 */
        text-align: center; /* テキストも中央揃え */
        padding: 25px 20px;
    }

    .contact-icon {
        margin-right: 0; /* 横の余白をリセット */
        margin-bottom: 15px; /* 下に余白を追加 */
    }
}

.contact-form {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.required {
    color: var(--secondary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.privacy-policy {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.privacy-policy input {
    margin-right: 10px;
}

.privacy-policy label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.privacy-policy a {
    color: var(--primary-color);
    text-decoration: none;
}

.privacy-policy a:hover {
    text-decoration: underline;
}

/* 页脚 */
.footer {
    position: relative;
    background: var(--dark-color);
    color: white;
    padding: 60px 0 20px;
}

.footer-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover;
    opacity: 0.05;
    z-index: 0;
}

.footer .container {
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo h2 {
    font-weight: 800;
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.footer-social h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-primary);
    transform: translateY(-5px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-contact h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-contact h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.footer-contact .contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    color: white;
    font-size: 1.2rem;
}

.footer-contact .contact-text p {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact .contact-text a {
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.footer-contact .contact-text a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: white;
}

/* 模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 15px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: var(--gradient-primary);
    color: white;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.close-modal {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    transform: rotate(90deg);
}

.modal-body {
    padding: 30px;
}

.modal-body p {
    margin-bottom: 15px;
    color: var(--text-light);
    line-height: 1.6;
}

.modal-footer {
    padding: 20px 30px;
    background: rgba(58, 134, 255, 0.05);
    text-align: right;
}

.close-modal-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-text {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .therapy-content,
    .mechanism-content,
    .video-showcase,
    .global-content,
    .contact-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: var(--transition);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-menu ul li {
        margin: 15px 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .effects-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .global-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .testimonials-nav {
        margin-top: 20px;
    }
    
    .testimonial-dots {
        margin: 0 15px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .category-tabs {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .evolution-table .table-header,
    .evolution-table .table-row,
    .purchase-table .table-header,
    .purchase-table .table-row,
    .promotion-table .table-header,
    .promotion-table .table-row {
        grid-template-columns: 1fr;
    }
    
    .evolution-table .header-cell,
    .evolution-table .table-cell,
    .purchase-table .header-cell,
    .purchase-table .table-cell,
    .promotion-table .header-cell,
    .promotion-table .table-cell {
        text-align: left;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        padding: 10px 15px;
    }
    
    .evolution-table .header-cell,
    .purchase-table .header-cell,
    .promotion-table .header-cell {
        background: var(--gradient-primary);
        color: white;
        font-weight: 600;
    }
    
    .galaxy-content {
        flex-direction: column;
    }
    
    .galaxy-details {
        flex: 1;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero-buttons .btn {
        margin-bottom: 15px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat-item {
        margin-right: 0;
    }
    
    .symptoms-grid,
    .functions-grid,
    .causes-grid,
    .benefits-list,
    .challenges-grid,
    .mlm-features,
    .business-feature-cards {
        grid-template-columns: 1fr;
    }
    
    .time-comparison {
        flex-direction: column;
        align-items: center;
    }
    
    .time-equal,
    .time-plus {
        transform: rotate(90deg);
        margin: 10px 0;
    }
    
    .safety-icons,
    .certification-badges {
        flex-direction: column;
    }
    
    .safety-icon,
    .certification-badge {
        margin-bottom: 10px;
    }
    
    .feature-columns,
    .benefits-grid,
    .benefits-items {
        grid-template-columns: 1fr;
    }
    
    .warranty-box {
        flex-direction: column;
        text-align: center;
    }
    
    .warranty-box i {
        margin-bottom: 15px;
    }
    
    .payment-options {
        flex-direction: column;
    }
    
    .process-step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .rate-table .rate-row {
        grid-template-columns: 1fr;
    }
    
    .rate-level {
        background: rgba(58, 134, 255, 0.05);
        font-weight: 500;
    }
    
    .testimonial-header {
        flex-direction: column;
        text-align: center;
    }
    
    .testimonial-author-image {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .modal-content {
        width: 95%;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 20px;
    }
}

/* ナビゲーション */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.navbar.scrolled {
    padding: 5px 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1400px;
}

.nav-logo {
    position: relative;
    z-index: 1002;
}

.nav-logo a {
    text-decoration: none;
}

.nav-logo h2 {
    font-weight: 800;
    font-size: 1.6rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 0;
    transition: transform 0.3s ease;
}

.nav-logo:hover h2 {
    transform: scale(1.05);
}

.nav-menu {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-item {
    position: relative;
    margin: 0 15px;
}

.nav-link {
    display: flex;
    align-items: center;
    color: var(--text-color);
    font-weight: 500;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, rgba(58, 134, 255, 0.1), rgba(67, 97, 238, 0.1));
    transition: width 0.3s ease;
    z-index: -1;
}

.nav-link:hover::before {
    width: 100%;
}

.nav-text {
    position: relative;
    z-index: 1;
}

.nav-indicator {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: transform 0.3s ease;
}

.nav-link:hover .nav-indicator,
.nav-link.active .nav-indicator {
    transform: translateX(-50%) scaleX(1);
}

.nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.nav-link.active {
    color: var(--primary-color);
}

.dropdown {
    position: relative;
}

.dropdown-arrow {
    margin-left: 5px;
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    min-width: 320px;
    z-index: 1001;
    border: 1px solid rgba(0, 0, 0, 0.05);
    margin-top: 10px;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 20px;
}

.dropdown-column h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(58, 134, 255, 0.2);
}

.dropdown-column a {
    display: block;
    padding: 8px 12px;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.dropdown-column a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--gradient-primary);
    transform: translateX(-100%);
    transition: transform 0.2s ease;
}

.dropdown-column a:hover {
    background: rgba(58, 134, 255, 0.05);
    color: var(--primary-color);
    padding-left: 20px;
}

.dropdown-column a:hover::before {
    transform: translateX(0);
}

.cta-nav {
    background: var(--gradient-primary);
    color: white !important;
    padding: 12px 25px !important;
    border-radius: 50px !important;
    box-shadow: 0 4px 15px rgba(58, 134, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-nav::before {
    background: rgba(255, 255, 255, 0.2);
}

.cta-nav:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(58, 134, 255, 0.4);
    color: white !important;
}

.cta-nav .nav-indicator {
    display: none;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-contact-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #00C300;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 195, 0, 0.3);
}

.nav-contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 195, 0, 0.4);
    background: #00A000;
}

.nav-contact-btn i {
    font-size: 1.2rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    cursor: pointer;
    position: relative;
    z-index: 1002;
}

.hamburger span {
    width: 22px;
    height: 3px;
    background: var(--dark-color);
    margin: 2px 0;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* モバイルナビゲーション */
@media (max-width: 1200px) {
    .nav-item {
        margin: 0 10px;
    }
    
    .nav-link {
        padding: 8px 12px;
        font-size: 0.95rem;
    }
    
    .dropdown-content {
        grid-template-columns: 1fr;
        min-width: 250px;
    }
}

@media (max-width: 992px) {
    .nav-contact-btn span {
        display: none;
    }
    
    .nav-contact-btn {
        padding: 10px;
        border-radius: 50%;
        width: 45px;
        height: 45px;
        justify-content: center;
    }
    
    .nav-contact-btn i {
        font-size: 1.3rem;
        margin: 0;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 80px 20px 20px;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        box-shadow: 5px 0 30px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
        z-index: 1001;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
    
    .nav-item {
        margin: 0;
        margin-bottom: 5px;
    }
    
    .nav-link {
        padding: 15px 20px;
        border-radius: 10px;
        justify-content: space-between;
        width: 100%;
    }
    
    .nav-link::before {
        display: none;
    }
    
    .nav-link:hover {
        background: rgba(58, 134, 255, 0.05);
        transform: none;
    }
    
    .nav-indicator {
        display: none;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(58, 134, 255, 0.05);
        margin-top: 0;
        margin-left: -20px;
        margin-right: -20px;
        border-radius: 0;
        border: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 500px;
    }
    
    .dropdown-content {
        grid-template-columns: 1fr;
        padding: 15px 20px;
    }
    
    .dropdown-column h4 {
        margin-bottom: 15px;
        font-size: 1rem;
    }
    
    .dropdown-column a {
        padding: 12px 15px;
        margin-bottom: 5px;
        border-radius: 8px;
    }
    
    .dropdown-column a:hover {
        padding-left: 15px;
        background: rgba(58, 134, 255, 0.1);
    }
    
    .dropdown-arrow {
        transition: transform 0.3s ease;
    }
    
    .dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }
    
    .cta-nav {
        margin-top: 20px;
        text-align: center;
        justify-content: center;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-actions {
        gap: 10px;
    }
    
    /* モバイルメニュー背景オーバーレイ */
    .nav-menu::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(58, 134, 255, 0.02), rgba(67, 97, 238, 0.02));
        z-index: -1;
    }
    
    /* モバイルメニューロゴ */
    .nav-menu::after {
        content: 'OlyLife P-90';
        position: absolute;
        top: 20px;
        left: 20px;
        font-size: 1.5rem;
        font-weight: 800;
        background: var(--gradient-primary);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }
}

@media (max-width: 576px) {
    .nav-menu {
        width: 100%;
        max-width: 100%;
    }
    
    .navbar .container {
        padding: 12px 15px;
    }
    
    .nav-logo h2 {
        font-size: 1.4rem;
    }
    
    .nav-link {
        padding: 12px 15px;
        font-size: 0.95rem;
    }
}

/* ナビゲーションアニメーション */
@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.nav-menu.active {
    animation: slideInLeft 0.4s ease;
}

/* スクロールインジケーター */
.nav-scroll-indicator {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
    z-index: 1003;
}

/* 製品の仕組みセクションの画像追加 */
.mechanism-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.foot-reflexology {
    position: relative;
    width: 400px;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.foot-reflexology:hover {
    transform: scale(1.05);
}

.foot-outline {
    width: 100%;
    height: 100%;
    background: url('https://i.postimg.cc/xTJHCwJY/P-90-Photo.jpg') center/cover;
    border-radius: 20px;
    position: relative;
    z-index: 1;
}

.foot-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(58, 134, 255, 0.1) 0%, 
        rgba(67, 97, 238, 0.05) 50%, 
        rgba(58, 134, 255, 0.1) 100%);
    border-radius: 20px;
    z-index: 2;
}

.reflex-points {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
}

.reflex-points::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.energy-flow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, 
        rgba(58, 134, 255, 0.2) 0%, 
        rgba(58, 134, 255, 0.1) 30%, 
        rgba(58, 134, 255, 0.05) 60%, 
        transparent 100%);
    border-radius: 20px;
    z-index: 2;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.8;
    }
    50% { 
        transform: scale(1.1);
        opacity: 1;
    }
}

/* エネルギーポイントの追加 */
.reflex-points::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 20%;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    box-shadow: 
        0 0 20px rgba(58, 134, 255, 0.8),
        30% 40% 0 5px rgba(255, 255, 255, 0.6),
        60% 20% 0 3px rgba(255, 255, 255, 0.6),
        70% 60% 0 4px rgba(255, 255, 255, 0.6),
        40% 70% 0 6px rgba(255, 255, 255, 0.6);
    animation: twinkle 2s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { 
        opacity: 0.6;
        transform: scale(1);
    }
    50% { 
        opacity: 1;
        transform: scale(1.2);
    }
}

/* レスポンシブ対応 */
@media (max-width: 992px) {
    .mechanism-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .foot-reflexology {
        width: 350px;
        height: 350px;
    }
}

@media (max-width: 768px) {
    .foot-reflexology {
        width: 300px;
        height: 300px;
    }
    
    .mechanism-visual {
        order: 2;
    }
    
    .mechanism-details {
        order: 1;
    }
}

@media (max-width: 576px) {
    .foot-reflexology {
        width: 280px;
        height: 280px;
    }
}

/* GALAXY G-oneセクションの画像追加 */
.galaxy-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.galaxy-product {
    position: relative;
    width: 400px;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.galaxy-product:hover {
    transform: scale(1.05);
}

.galaxy-product::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://i.postimg.cc/W3sZ9t1w/GALAXY-G-ONE-Photo.jpg') center/cover;
    border-radius: 20px;
    z-index: 1;
}

.galaxy-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(58, 134, 255, 0.1) 0%, 
        rgba(67, 97, 238, 0.05) 50%, 
        rgba(58, 134, 255, 0.1) 100%);
    border-radius: 20px;
    z-index: 2;
    animation: galaxyPulse 4s ease-in-out infinite;
}

@keyframes galaxyPulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.7;
    }
    50% { 
        transform: scale(1.05);
        opacity: 1;
    }
}

/* GALAXY G-one特有のエフェクト */
.galaxy-product::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle at center, 
        transparent 30%,
        rgba(58, 134, 255, 0.05) 40%,
        rgba(67, 97, 238, 0.08) 60%,
        rgba(58, 134, 255, 0.1) 80%,
        transparent 100%);
    border-radius: 50%;
    z-index: 3;
    animation: galaxyRotate 15s linear infinite;
    pointer-events: none;
}

@keyframes galaxyRotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* 光るエフェクトの追加 */
.galaxy-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        rgba(58, 134, 255, 0.1) 45deg,
        rgba(67, 97, 238, 0.2) 90deg,
        rgba(58, 134, 255, 0.1) 135deg,
        transparent 180deg,
        transparent 360deg
    );
    border-radius: 50%;
    z-index: 0;
    animation: galaxyShine 8s linear infinite;
}

@keyframes galaxyShine {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 小さな光の粒子エフェクト */
.galaxy-image::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 30%;
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 
        0 0 10px rgba(58, 134, 255, 0.8),
        40% 30% 0 3px rgba(255, 255, 255, 0.7),
        60% 50% 0 2px rgba(255, 255, 255, 0.7),
        30% 70% 0 4px rgba(255, 255, 255, 0.7),
        70% 20% 0 3px rgba(255, 255, 255, 0.7),
        50% 80% 0 2px rgba(255, 255, 255, 0.7);
    z-index: 4;
    animation: galaxyTwinkle 3s ease-in-out infinite;
}

@keyframes galaxyTwinkle {
    0%, 100% { 
        opacity: 0.5;
        transform: scale(1);
    }
    50% { 
        opacity: 1;
        transform: scale(1.3);
    }
}

/* レスポンシブ対応 */
@media (max-width: 992px) {
    .galaxy-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .galaxy-product {
        width: 350px;
        height: 350px;
    }
}

@media (max-width: 768px) {
    .galaxy-product {
        width: 300px;
        height: 300px;
    }
    
    .galaxy-image {
        order: 2;
    }
    
    .galaxy-details {
        order: 1;
    }
}

@media (max-width: 576px) {
    .galaxy-product {
        width: 280px;
        height: 280px;
    }
    
    .galaxy-image::before {
        width: 150%;
        height: 150%;
        top: -25%;
        left: -25%;
    }
}

/* ホバー時の追加エフェクト */
.galaxy-product:hover::before {
    filter: brightness(1.1);
}

.galaxy-product:hover .galaxy-pulse {
    animation-duration: 2s;
}

.galaxy-product:hover::after {
    animation-duration: 8s;
}

/* ===================================
   動画紹介セクションのモバイル対応修正
   =================================== */
.video-intro {
    background-color: var(--light-color);
}

.video-showcase {
    display: flex;
    gap: 50px;
    align-items: center;
}

.video-main {
    flex: 1.5;
    order: 1; /* モバイルでは動画を先に表示 */
}

.video-highlights {
    flex: 1;
    order: 2; /* モバイルではハイライトを後に表示 */
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 比例を維持 */
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--border-radius);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 2;
}

.video-container:hover .video-overlay {
    opacity: 1;
    visibility: visible;
}

.play-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
    transition: var(--transition);
    cursor: pointer;
    z-index: 3;
}

.play-button:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
}

.play-button i {
    font-size: 2rem;
    margin-left: 5px;
}

.video-highlights h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.highlight-items {
    margin-bottom: 30px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.highlight-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.highlight-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.highlight-item p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.4;
}

.video-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* ===================================
   GALAXY G-one動画セクションのモバイル対応
   =================================== */
.galaxy-video {
    margin-top: 30px;
}

.galaxy-video h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

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

.galaxy-video .video-wrapper iframe {
    border-radius: var(--border-radius);
}

/* ===================================
   レスポンシブ対応の強化
   =================================== */

/* タブレット */
@media (max-width: 1200px) {
    .video-showcase {
        gap: 40px;
    }
    
    .video-main {
        flex: 1.3;
    }
    
    .video-highlights {
        flex: 1;
    }
}

/* モバイル */
@media (max-width: 992px) {
    .video-showcase {
        flex-direction: column;
        gap: 30px;
    }
    
    .video-main {
        width: 100%;
        order: 2; /* モバイルでは動画を後に配置 */
    }
    
    .video-highlights {
        width: 100%;
        order: 1; /* モバイルではハイライトを先に配置 */
        text-align: center;
    }
    
    .video-highlights h3 {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }
    
    .highlight-items {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-bottom: 20px;
    }
    
    .highlight-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 15px;
    }
    
    .highlight-icon {
        width: 60px;
        height: 60px;
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .highlight-item h4 {
        font-size: 1rem;
        margin-bottom: 5px;
    }
    
    .highlight-item p {
        font-size: 0.85rem;
        margin-bottom: 0;
    }
    
    .video-buttons {
        justify-content: center;
        gap: 10px;
    }
    
    .video-buttons .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        min-width: 140px;
    }
}

@media (max-width: 768px) {
    .video-main {
        order: 2;
    }
    
    .video-highlights {
        order: 1;
    }
    
    .video-highlights h3 {
        font-size: 1.3rem;
    }
    
    .highlight-items {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .highlight-item {
        padding: 12px;
    }
    
    .highlight-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 8px;
    }
    
    .highlight-item h4 {
        font-size: 0.95rem;
    }
    
    .highlight-item p {
        font-size: 0.8rem;
    }
    
    .video-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .video-buttons .btn {
        width: 100%;
        max-width: 200px;
        padding: 12px 20px;
    }
}

@media (max-width: 576px) {
    .video-container {
        padding-bottom: 60%; /* 少し高さを調整 */
    }
    
    .video-highlights h3 {
        font-size: 1.2rem;
    }
    
    .highlight-icon {
        width: 45px;
        height: 45px;
        margin-bottom: 8px;
    }
    
    .highlight-item h4 {
        font-size: 0.9rem;
    }
    
    .highlight-item p {
        font-size: 0.75rem;
    }
    
    .video-buttons .btn {
        font-size: 0.85rem;
        padding: 10px 15px;
        min-width: 160px;
    }
    
    .play-button {
        width: 60px;
        height: 60px;
        margin-bottom: 10px;
    }
    
    .play-button i {
        font-size: 1.5rem;
    }
}

/* ===================================
   動画のレスポンシブ対応のための追加CSS
   =================================== */

/* 動画コンテナのモバイル最適化 */
.video-content-mobile {
    display: none; /* デスクトップでは非表示 */
}

/* モバイルでの動画表示調整 */
@media (max-width: 992px) {
    .video-content-mobile {
        display: block;
        margin-bottom: 30px;
    }
    
    .video-main {
        position: relative;
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .video-container {
        width: 100%;
        height: 0;
        padding-bottom: 56.25%;
    }
    
    .video-wrapper {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
    
    .video-wrapper iframe {
        width: 100%;
        height: 100%;
        border: none;
        border-radius: var(--border-radius);
    }
    
    .video-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.4);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        color: white;
        opacity: 1;
        visibility: visible;
        transition: var(--transition);
        z-index: 2;
    }
    
    .video-overlay:hover {
        background: rgba(0, 0, 0, 0.6);
    }
    
    .play-button {
        width: 70px;
        height: 70px;
        background: rgba(255, 255, 255, 0.3);
        border: 2px solid rgba(255, 255, 255, 0.5);
    }
    
    .play-button:hover {
        transform: scale(1.05);
        background: rgba(255, 255, 255, 0.4);
    }
    
    .video-overlay p {
        font-size: 0.9rem;
        margin-top: 10px;
        text-align: center;
        font-weight: 500;
    }
}

@media (max-width: 768px) {
    .video-content-mobile {
        margin-bottom: 25px;
    }
    
    .video-main {
        max-width: 500px;
    }
    
    .video-container {
        padding-bottom: 60%;
    }
    
    .play-button {
        width: 60px;
        height: 60px;
    }
    
    .play-button i {
        font-size: 1.3rem;
    }
    
    .video-overlay p {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .video-content-mobile {
        margin-bottom: 20px;
    }
    
    .video-main {
        max-width: 100%;
    }
    
    .video-container {
        padding-bottom: 65%;
    }
    
    .play-button {
        width: 50px;
        height: 50px;
    }
    
    .play-button i {
        font-size: 1.1rem;
    }
    
    .video-overlay p {
        font-size: 0.75rem;
        margin-top: 8px;
    }
}

/* GALAXY G-one動画のモバイル対応 */
@media (max-width: 992px) {
    .galaxy-video {
        margin-top: 25px;
    }
    
    .galaxy-video .video-container {
        max-width: 100%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .galaxy-video {
        margin-top: 20px;
    }
    
    .galaxy-video .video-container {
        padding-bottom: 60%;
    }
}

@media (max-width: 576px) {
    .galaxy-video {
        margin-top: 15px;
    }
    
    .galaxy-video .video-container {
        padding-bottom: 65%;
    }
}

/* 動画コンテナのレスポンシブ対応強化 */
.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 比例を維持 */
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: #000; /* 動画の背景を黒に設定 */
}

.video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--border-radius);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 2;
    pointer-events: none; /* タッチ操作を無効に */
}

.video-container:hover .video-overlay,
.video-container:focus-within .video-overlay {
    opacity: 1;
    visibility: visible;
}

.play-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
    transition: var(--transition);
    cursor: pointer;
    z-index: 3;
    pointer-events: auto; /* タッチ操作を有効に */
}

.play-button:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.8);
}

.play-button i {
    font-size: 2rem;
    margin-left: 5px;
}

.video-overlay p {
    font-size: 0.9rem;
    margin-top: 10px;
    text-align: center;
    font-weight: 500;
    pointer-events: none; /* テキスト操作を無効に */
}

/* モバイルでの動画表示調整 */
@media (max-width: 768px) {
    .video-overlay {
        opacity: 1;
        visibility: visible;
        background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3));
    }
    
    .play-button {
        width: 70px;
        height: 70px;
        margin-bottom: 10px;
    }
    
    .play-button i {
        font-size: 1.5rem;
    }
    
    .video-overlay p {
        font-size: 0.8rem;
        margin-top: 8px;
    }
}

/* レスポンシブデザイン（タブレット・モバイル） */
@media (max-width: 768px) {
    /* ヒーローセクションのコンテナを縦並びに変更 */
    .hero .container {
        flex-direction: column;
        text-align: center; /* テキストを中央揃えに */
    }

    /* テキストと画像の間にスペースを追加 */
    .hero-text {
        padding-right: 0;
        margin-bottom: 40px;
    }

    /* 画像コンテナの調整 */
    .hero-image {
        width: 100%;
        margin-top: 20px;
    }

    /* 3Dコンテナの高さを調整 */
    .product-3d {
        height: 350px; /* モバイル用に高さを縮小 */
    }

    /* タイトルのフォントサイズを調整 */
    .hero-title {
        font-size: 2.5rem;
    }

    /* サブタイトルのフォントサイズを調整 */
    .hero-subtitle {
        font-size: 1rem;
    }

    /* ボタンを縦並びに変更 */
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        margin-right: 0;
        margin-bottom: 15px; /* ボタン間のスペース */
        width: 80%; /* ボタンを少し幅広に */
    }

    /* 統計情報のレイアウト調整 */
    .hero-stats {
        justify-content: center;
    }

    .stat-item {
        margin-right: 20px;
        margin-left: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* ===================================
  プライバシーポリシー・利用規約ページ用スタイル
=================================== */

.policy-main {
    padding-top: 100px; /* ナビゲーションと重ならないように上部に余白 */
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
    background-color: #fff;
    padding: 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow);
}

.policy-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-top: 2.5em;
    margin-bottom: 1em;
    padding-bottom: 0.5em;
    border-bottom: 2px solid var(--light-color);
}

.policy-content h2:first-child {
    margin-top: 0;
}

.policy-content p {
    margin-bottom: 1em;
    line-height: 1.8;
}

.policy-content ul {
    margin-bottom: 1em;
    padding-left: 2em;
}

.policy-content li {
    margin-bottom: 0.5em;
    line-height: 1.8;
}

.policy-content a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.policy-content a:hover {
    text-decoration: underline;
}

.policy-update {
    margin-top: 3em;
    font-size: 0.9rem;
    color: var(--text-light);
    text-align: right;
}

/* レスポンシブデザイン（タブレット・モバイル） */
@media (max-width: 768px) {
    .policy-main {
        padding-top: 80px;
    }

    .policy-content {
        padding: 20px;
    }

    .policy-content h2 {
        font-size: 1.3rem;
    }
}

/* ===================================
  Aboutページ用スタイル
=================================== */

/* ヒーローセクション */
.about-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
    text-align: center;
}

.about-hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 20px;
}

.about-hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

/* 哲学セクション */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.philosophy-item {
    text-align: center;
    padding: 30px;
    background: #fff;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.philosophy-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.philosophy-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 2rem;
    border-radius: 50%;
}

.philosophy-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

/* Why P-90 セクション */
.why-p90-content {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-top: 60px;
}

.why-p90-text {
    flex: 1;
}

.why-p90-text h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
}

.why-p90-text h3:first-child {
    margin-top: 0;
}

.why-p90-image {
    flex: 1;
}

.why-p90-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow);
}

/* ミッションセクション */
.mission-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.mission-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--dark-color);
}

.mission-text {
    font-size: 1.3rem;
    line-height: 2;
    color: var(--text-color);
}

/* 代表者メッセージ */
.founder-content {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-top: 60px;
}

.founder-image {
    flex: 0 0 300px;
}

.founder-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow);
}

.founder-text {
    flex: 1;
}

.founder-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.founder-text p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.founder-signature {
    margin-top: 30px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.6;
}

/* コールトゥアクション */
.cta-content {
    text-align: center;
    padding: 60px 20px;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--border-radius-large);
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-content .btn {
    background: white;
    color: var(--primary-color);
}

.cta-content .btn:hover {
    background: var(--light-color);
    transform: translateY(-3px);
}

/* レスポンシブデザイン（タブレット・モバイル） */
@media (max-width: 992px) {
    .why-p90-content,
    .founder-content {
        flex-direction: column;
        gap: 40px;
    }
    .founder-image {
        flex: 0 0 auto;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding-top: 100px;
    }
    .about-hero-title {
        font-size: 2.5rem;
    }
    .about-hero-subtitle {
        font-size: 1rem;
    }
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .cta-content h2 {
        font-size: 2rem;
    }
}

/* 価格詳細内の送料無料を強調 */
.free-shipping {
    color: var(--secondary-color); /* 例：赤色で強調 */
    font-weight: 700;
}