/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    min-height: 100vh;
}

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

/* Navigation Styles - Clean Modern Design */
.navbar {
    background: #1a1a1a;
    border-bottom: 2px solid #ff6b35;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

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

.nav-logo a {
    text-decoration: none;
    transition: transform 0.3s ease;
}

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

.logo-image {
    height: 45px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(255, 107, 53, 0.6));
}

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

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    color: #ffffff;
    text-decoration: none;
    font-family: 'Arial', sans-serif;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 15px 20px;
    transition: all 0.3s ease;
    border-right: 1px solid #333;
    background: transparent;
}

.nav-link:hover {
    color: #ff6b35;
    background: rgba(255, 107, 53, 0.1);
}

.nav-link:last-child {
    border-right: none;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: block;
    color: #ffffff;
    text-decoration: none;
    font-family: 'Arial', sans-serif;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 15px 20px;
    transition: all 0.3s ease;
    border-right: 1px solid #333;
    background: transparent;
    cursor: pointer;
}

.dropdown-toggle:hover {
    color: #ff6b35;
    background: rgba(255, 107, 53, 0.1);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: -150px;
    background: #2a2a2a;
    width: 600px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    border: 1px solid #ff6b35;
    border-radius: 5px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 9999;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
}

.dropdown:hover .dropdown-menu,
.nav-item.dropdown:hover .dropdown-menu,
.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-column {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.dropdown-column:first-child {
    border-right: 1px solid #333;
}

.dropdown-column a {
    display: block;
    padding: 10px 15px;
    color: #ffffff;
    text-decoration: none;
    font-family: 'Arial', sans-serif;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
    border-bottom: 1px solid #333;
    line-height: 1.3;
}

.dropdown-column a:hover {
    background: rgba(255, 107, 53, 0.2);
    color: #ff6b35;
    padding-left: 20px;
}

.dropdown-column a:last-child {
    border-bottom: none;
}

/* 桌面端隐藏汉堡菜单 */
.hamburger {
    display: none;
}

/* 重复的导航样式已移除，使用原始样式 */

/* Old conflicting styles removed */

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #000 0%, #1a1a1a 50%, #000 100%);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Hero Decorations */
.hero-decorations {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.tattoo-decoration {
    position: absolute;
    opacity: 0.1;
    transition: opacity 0.3s ease;
}

.tattoo-decoration-1 {
    top: 10%;
    left: 5%;
    width: 200px;
    height: 200px;
    transform: rotate(-15deg);
}

.tattoo-decoration-2 {
    top: 20%;
    right: 10%;
    width: 150px;
    height: 150px;
    transform: rotate(20deg);
}

.tattoo-decoration-3 {
    bottom: 20%;
    left: 15%;
    width: 180px;
    height: 180px;
    transform: rotate(10deg);
}

.decoration-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    filter: sepia(0.3) hue-rotate(30deg) saturate(0.8);
}

.hero:hover .tattoo-decoration {
    opacity: 0.2;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="skull" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ff0000" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23skull)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: 'Arial', 'Helvetica', sans-serif;
    font-size: 3.5rem;
    color: #e74c3c;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
    letter-spacing: 2px;
    font-weight: 700;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-image {
    margin-top: 40px;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.3);
}

/* Section Styles */
.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    color: #e74c3c;
    text-align: center;
    margin-bottom: 50px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #ff6b6b, transparent);
}

/* Cartilage Considerations Section */
.cartilage-considerations-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.cartilage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.cartilage-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cartilage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.cartilage-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.cartilage-card:hover::before {
    left: 100%;
}

.cartilage-card h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: bold;
}

.cartilage-card p {
    color: #f0f0f0;
    line-height: 1.6;
    font-size: 1.1rem;
}

/* Facial Nerve Considerations Section */
.facial-nerve-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.nerve-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.nerve-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nerve-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.nerve-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.nerve-card:hover::before {
    left: 100%;
}

.nerve-card h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: bold;
}

.nerve-card p {
    color: #f0f0f0;
    line-height: 1.6;
    font-size: 1.1rem;
}

/* Pain Scale Section */
.pain-scale-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.pain-scale-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
}

.pain-scale-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.pain-level {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.pain-level::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 0, 0.2), transparent);
    transition: left 0.5s ease;
}

.pain-level:hover::before {
    left: 100%;
}

.pain-level:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.pain-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: #ff0000;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    margin-bottom: 10px;
}

.pain-label {
    font-size: 1.2rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pain-description {
    font-size: 0.8rem;
    color: #ccc;
    line-height: 1.4;
}

/* Body Selector Section */
.body-selector-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.selector-instructions {
    text-align: center;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-top: -20px;
}

.selector-instructions p {
    color: #fff;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    padding: 15px 30px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 10px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Tattoo Gallery Section */
.tattoo-gallery-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.tattoo-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 0;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border: 1px solid #333;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #1a1a1a;
    border: 2px solid #333;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
    border-color: #ff6b35;
}

.gallery-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.body-selector-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.selector-dropdown {
    margin-bottom: 30px;
}

.body-part-select {
    width: 100%;
    padding: 15px 20px;
    font-size: 1.1rem;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 10px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 20px;
    padding-right: 50px;
}

.body-part-select:hover {
    border-color: #e74c3c;
    box-shadow: 0 0 10px rgba(231, 76, 60, 0.3);
}

.body-part-select:focus {
    outline: none;
    border-color: #e74c3c;
    box-shadow: 0 0 15px rgba(231, 76, 60, 0.5);
}

.body-part-select option {
    background: #1a1a1a;
    color: #fff;
    padding: 10px;
}

.body-image-container {
    position: relative;
    text-align: center;
}

.body-outline {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
}

.body-parts {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.body-part {
    position: absolute;
    width: 40px;
    height: 40px;
    background: rgba(255, 107, 53, 0.8);
    border: 2px solid #ff6b35;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: bold;
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
    z-index: 10;
}

.body-part:hover {
    background: #ff6b35;
    transform: scale(1.2);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.8);
    border-color: #ffd700;
}

.pain-info-panel {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.pain-info-panel h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: #e74c3c;
    margin-bottom: 20px;
    text-align: center;
}

.pain-level-display {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.pain-meter {
    flex: 1;
    height: 20px;
    background: #333;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid #555;
}

.pain-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff00, #ffff00, #ff8000, #ff0000);
    width: 0%;
    transition: width 0.5s ease;
}

.pain-score {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: bold;
    color: #ff0000;
    min-width: 60px;
}

.pain-description {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.6;
}

.pain-tips {
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid #ff0000;
    border-radius: 8px;
    padding: 15px;
    color: #ccc;
    font-size: 0.9rem;
}

/* Pain Chart Table */
.pain-chart-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.chart-table-container {
    overflow-x: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.pain-chart-table {
    width: 100%;
    border-collapse: collapse;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border-radius: 15px;
    overflow: hidden;
}

.pain-chart-table th {
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    color: #fff;
    padding: 20px;
    text-align: left;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 3px solid #000;
}

.pain-chart-table td {
    padding: 15px 20px;
    border-bottom: 1px solid #333;
    color: #fff;
    transition: background 0.3s ease;
}

.pain-chart-table tr:hover td {
    background: rgba(255, 0, 0, 0.1);
}

.pain-level-badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    text-align: center;
    min-width: 40px;
}

.pain-level-1, .pain-level-2, .pain-level-3 {
    background: #00ff00;
    color: #000;
}

.pain-level-4, .pain-level-5, .pain-level-6 {
    background: #ff8000;
    color: #fff;
}

.pain-level-7, .pain-level-8, .pain-level-9, .pain-level-10 {
    background: #ff0000;
    color: #fff;
}

.table-caption {
    text-align: center;
    margin-top: 20px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #e74c3c;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* Summary Section */
.pain-summary-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.summary-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #00ff00, #ffff00, #ff8000, #ff0000);
}

.summary-card.least-painful::before {
    background: #00ff00;
}

.summary-card.moderate-painful::before {
    background: #ff8000;
}

.summary-card.most-painful::before {
    background: #ff0000;
}

.summary-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.summary-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 20px;
}

.summary-card ul {
    list-style: none;
    text-align: left;
}

.summary-card ul li a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    padding: 5px 0;
}

.summary-card ul li a:hover {
    color: #e74c3c;
    text-decoration: underline;
}

.summary-card li {
    color: #fff;
    padding: 8px 0;
    border-bottom: 1px solid #333;
    position: relative;
    padding-left: 20px;
}

.summary-card li::before {
    content: '•';
    color: #ff0000;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* Gender Differences */
.gender-differences-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.gender-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.gender-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.gender-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: #ff0000;
}

.gender-card.female::before {
    background: #ff69b4;
}

.gender-card.male::before {
    background: #4169e1;
}

.gender-card.comparison::before {
    background: linear-gradient(90deg, #ff69b4, #4169e1);
}

.gender-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.gender-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 20px;
}

.gender-card p {
    color: #fff;
    margin-bottom: 25px;
    line-height: 1.6;
    font-size: 1rem;
    font-weight: 400;
}

.gender-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.gender-card li {
    color: #fff;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.gender-card li::before {
    content: '✓';
    color: #e74c3c;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    color: #fff;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.cta-button:hover {
    background: transparent;
    border-color: #ff0000;
    color: #ff0000;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.3);
}

/* Pain Factors */
.pain-factors-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.factors-grid {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-top: 40px;
}

.factors-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.factor-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.factor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.factor-card:hover::before {
    left: 100%;
}

.factor-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.factor-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 15px;
}

.factor-card p {
    color: #fff;
    line-height: 1.6;
}

/* Pain Management */
.pain-management-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.management-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.timeline-item {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    position: relative;
    transition: all 0.3s ease;
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
}

.timeline-item.before::before {
    background: #00ff00;
}

.timeline-item.during::before {
    background: #ff8000;
}

.timeline-item.after::before {
    background: #ff0000;
}

.timeline-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.timeline-item h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 20px;
    text-align: center;
}

.timeline-item ul {
    list-style: none;
}

.timeline-item li {
    color: #fff;
    padding: 8px 0;
    border-bottom: 1px solid #333;
    position: relative;
    padding-left: 20px;
}

.timeline-item li::before {
    content: '✓';
    color: #ff0000;
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* First Tattoo Advice */
.first-tattoo-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.advice-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.advice-image {
    text-align: center;
}

.advice-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.advice-text h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 25px;
}

.advice-text ul {
    list-style: none;
}

.advice-text li {
    color: #fff;
    padding: 12px 0;
    border-bottom: 1px solid #333;
    line-height: 1.6;
}

.advice-text li strong {
    color: #ff0000;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

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

.faq-item {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #ff0000;
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.2);
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 0, 0, 0.1);
}

.faq-question h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: #ffffff;
    margin: 0;
}

.faq-toggle {
    font-size: 1.5rem;
    color: #ff0000;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 25px 25px;
    max-height: 200px;
}

.faq-answer p {
    color: #fff;
    line-height: 1.6;
    margin: 0;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    padding: 50px 0 20px;
    border-top: 3px solid #ff0000;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
}

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

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

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ff0000;
}

/* Content Links - High Contrast for Readability */
.pain-chart-section a,
.pain-overview-section a,
.pain-analysis-section a,
.female-factors-section a,
.male-factors-section a,
.gender-differences-section a,
.pain-factors-section a,
.selector-instructions a,
.factor-card a,
.analysis-card a,
.pain-description a,
.pain-factors a,
.gender-card a,
.timeline-item a,
.design-card a,
.healing-stage a,
.anatomy-card a,
.management-timeline a,
.healing-timeline a,
.behind-ear-anatomy-section a,
.thigh-anatomy-section a {
    color: #ff6b35;
    text-decoration: underline;
    font-weight: 600;
    transition: all 0.3s ease;
    background: rgba(255, 107, 53, 0.1);
    padding: 2px 4px;
    border-radius: 3px;
}

.pain-chart-section a:hover,
.pain-overview-section a:hover,
.pain-analysis-section a:hover,
.female-factors-section a:hover,
.male-factors-section a:hover,
.gender-differences-section a:hover,
.pain-factors-section a:hover,
.selector-instructions a:hover,
.factor-card a:hover,
.analysis-card a:hover,
.pain-description a:hover,
.pain-factors a:hover,
.gender-card a:hover,
.timeline-item a:hover,
.design-card a:hover,
.healing-stage a:hover,
.anatomy-card a:hover,
.management-timeline a:hover,
.healing-timeline a:hover,
.behind-ear-anatomy-section a:hover,
.thigh-anatomy-section a:hover {
    color: #ffffff;
    background: rgba(255, 107, 53, 0.3);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(255, 107, 53, 0.3);
}

/* Table Links - Special styling for pain chart table */
.pain-chart-table a {
    color: #ff6b35 !important;
    text-decoration: underline;
    font-weight: 700;
    background: rgba(255, 107, 53, 0.15);
    padding: 3px 6px;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: inline-block;
}

.pain-chart-table a:hover {
    color: #ffffff !important;
    background: rgba(255, 107, 53, 0.4);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(255, 107, 53, 0.4);
}

/* Responsive link styles */
@media (max-width: 768px) {
    .pain-chart-section a,
    .pain-overview-section a,
    .pain-analysis-section a,
    .female-factors-section a,
    .male-factors-section a,
    .gender-differences-section a,
    .pain-factors-section a,
    .selector-instructions a,
    .factor-card a,
    .analysis-card a,
    .pain-description a,
    .pain-factors a,
    .gender-card a,
    .timeline-item a,
    .design-card a,
    .healing-stage a,
    .anatomy-card a,
    .management-timeline a,
    .healing-timeline a,
    .behind-ear-anatomy-section a,
    .thigh-anatomy-section a {
        font-size: 0.9rem;
        padding: 1px 3px;
    }
    
    .pain-chart-table a {
        font-size: 0.85rem;
        padding: 2px 4px;
    }
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #666;
}

/* Responsive Design */
/* 移动端导航 - 参考F1网站最简单设计 */
@media (max-width: 768px) {
    /* 最小的三横线按钮 */
    .hamburger {
        display: block !important;
        background: none;
        border: none;
        padding: 4px;
        cursor: pointer;
        margin-left: auto;
    }
    
    .hamburger .bar {
        display: block;
        width: 18px;
        height: 1.5px;
        background: #ff6b35;
        margin: 2.5px 0;
        transition: 0.3s;
    }

    /* 最简单的移动端菜单 */
    .nav-menu {
        display: none !important;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #1a1a1a;
        z-index: 1000;
        border-top: 1px solid #ff6b35;
    }

    .nav-menu.active {
        display: block !important;
    }

    .nav-menu li {
        border-bottom: 1px solid #333;
    }

    .nav-menu a {
        display: block;
        padding: 12px 20px;
        color: #fff;
        text-decoration: none;
        font-size: 14px;
    }

    .nav-menu a:hover {
        background: #333;
        color: #ff6b35;
    }

    .dropdown-menu {
        display: none;
        background: #2a2a2a;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .dropdown-menu a {
        padding: 10px 20px 10px 30px;
        color: #ccc;
        font-size: 13px;
    }

    .hero-title {
        font-size: 2.5rem;
        letter-spacing: 1px;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .body-selector-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .tattoo-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin: 30px 0;
        padding: 15px;
    }

    .gallery-img {
        height: 150px;
    }

    .advice-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .pain-scale-row {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .summary-grid,
    .gender-comparison,
    .factors-row,
    .management-timeline {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
        letter-spacing: 1px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .tattoo-gallery {
        grid-template-columns: 1fr;
        gap: 10px;
        margin: 20px 0;
        padding: 10px;
    }

    .gallery-img {
        height: 120px;
    }

    .pain-level {
        padding: 15px;
    }

    .pain-number {
        font-size: 1.8rem;
    }

    .summary-card,
    .gender-card,
    .factor-card,
    .timeline-item {
        padding: 20px;
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 0, 0, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 0, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 0, 0, 0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Additional Styles for New Pages */

/* Female/Male Specific Sections */
.female-factors-section,
.male-factors-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.female-tips-section,
.male-tips-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.tip-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: #ff0000;
}

.tip-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.tip-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: #e74c3c;
    margin-bottom: 15px;
}

.tip-card ul {
    list-style: none;
}

.tip-card li {
    color: #fff;
    padding: 8px 0;
    border-bottom: 1px solid #333;
    position: relative;
    padding-left: 20px;
}

.tip-card li::before {
    content: '✓';
    color: #ff0000;
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Comparison Sections */
.comparison-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.comparison-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.comparison-text h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

.comparison-text h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: #e74c3c;
    margin: 25px 0 15px;
}

.comparison-text p {
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.6;
}

.comparison-text ul {
    list-style: none;
}

.comparison-text li {
    color: #fff;
    padding: 8px 0;
    border-bottom: 1px solid #333;
    position: relative;
    padding-left: 20px;
}

.comparison-text li::before {
    content: '•';
    color: #ff0000;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.comparison-chart {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
}

.chart-item {
    margin-bottom: 25px;
}

.chart-label {
    color: #fff;
    font-weight: bold;
    margin-bottom: 10px;
}

.chart-bar {
    height: 20px;
    background: #333;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 5px;
}

.chart-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 0.5s ease;
}

.chart-percentage {
    color: #ccc;
    font-size: 0.9rem;
    text-align: right;
}

/* Comparison Overview */
.comparison-overview-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.overview-text p {
    color: #fff;
    font-size: 1.1rem;
    line-height: 1.6;
}

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

.stat-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: #ff0000;
    margin-bottom: 10px;
}

.stat-label {
    color: #fff;
    font-weight: bold;
    margin-bottom: 10px;
}

.stat-description {
    color: #ccc;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Comparison Table */
.comparison-table-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.difference {
    font-weight: bold;
    text-align: center;
}

.difference:contains("+") {
    color: #ff0000;
}

/* Factors Comparison */
.factors-comparison-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.factors-comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.factor-comparison-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.factor-comparison-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.factor-comparison-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #e74c3c;
    margin-bottom: 25px;
    text-align: center;
}

.comparison-item {
    margin-bottom: 20px;
}

.comparison-label {
    color: #fff;
    font-weight: bold;
    margin-bottom: 10px;
}

.comparison-bars {
    margin-top: 10px;
}

.bar-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

.bar.male {
    background: linear-gradient(135deg, rgba(65, 105, 225, 0.2), rgba(65, 105, 225, 0.4));
    color: #4169e1;
    border: 1px solid rgba(65, 105, 225, 0.6);
}

.bar.female {
    background: linear-gradient(135deg, rgba(255, 105, 180, 0.2), rgba(255, 105, 180, 0.4));
    color: #ff69b4;
    border: 1px solid rgba(255, 105, 180, 0.6);
}

.bar:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.bar-label {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bar-text {
    font-weight: 500;
    font-size: 0.9rem;
}

/* Recommendations */
.recommendations-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.recommendation-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.recommendation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
}

.recommendation-card.male::before {
    background: #4169e1;
}

.recommendation-card.female::before {
    background: #ff69b4;
}

.recommendation-card.general::before {
    background: linear-gradient(90deg, #4169e1, #ff69b4);
}

.recommendation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.recommendation-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #e74c3c;
    margin-bottom: 20px;
    text-align: center;
}

.recommendation-card ul {
    list-style: none;
}

.recommendation-card li {
    color: #fff;
    padding: 8px 0;
    border-bottom: 1px solid #333;
    position: relative;
    padding-left: 20px;
}

.recommendation-card li::before {
    content: '•';
    color: #ff0000;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* Body Part Specific Page Styles */

/* Pain Overview Section */
.pain-overview-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.pain-overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.pain-level-display {
    text-align: center;
}

.pain-level-display .pain-level-badge {
    font-size: 4rem;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border-radius: 50%;
}

.pain-description h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: #e74c3c;
    margin-bottom: 15px;
}

.pain-description p {
    color: #fff;
    font-size: 1.1rem;
    line-height: 1.6;
}

.pain-factors h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.6rem;
    color: #ff6b35;
    margin-bottom: 25px;
    font-weight: bold;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.9);
    letter-spacing: 1px;
}

.pain-factors ul {
    list-style: none;
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #444;
}

.pain-factors li {
    color: #f0f0f0;
    padding: 15px 0;
    border-bottom: 1px solid #555;
    position: relative;
    padding-left: 30px;
    font-size: 1.2rem;
    line-height: 1.7;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
    font-weight: 500;
}

.pain-factors li:last-child {
    border-bottom: none;
}

.pain-factors li::before {
    content: '▶';
    color: #ff6b35;
    position: absolute;
    left: 0;
    font-size: 1.1rem;
    font-weight: bold;
    top: 15px;
}

.pain-factors strong {
    color: #ff6b35;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
    font-size: 1.1em;
}

/* Anatomy Sections */
.anatomy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.anatomy-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
}

.anatomy-card:hover {
    border-color: #ff6b35;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
}

.anatomy-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #ff6b35;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 1px;
}

.anatomy-card p {
    color: #f0f0f0;
    font-size: 1.1rem;
    line-height: 1.7;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    font-weight: 400;
}

/* Specific Anatomy Sections */
.finger-anatomy-section,
.wrist-anatomy-section,
.ankle-anatomy-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

/* Pain Analysis Section */
.pain-analysis-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.analysis-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.analysis-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.analysis-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

.analysis-card p {
    color: #fff;
    line-height: 1.6;
    margin-top: 15px;
}

.duration-info {
    text-align: left;
}

.duration-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #333;
}

.duration-label {
    color: #fff;
    font-weight: bold;
}

.duration-value {
    color: #ff0000;
}

.pain-types {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 15px;
}

.pain-type {
    background: rgba(255, 0, 0, 0.2);
    border: 1px solid #ff0000;
    border-radius: 8px;
    padding: 10px;
    color: #fff;
    font-size: 0.9rem;
    text-align: center;
}

/* Design Considerations Section */
.design-considerations-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.design-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.design-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.design-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.design-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #e74c3c;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.design-card p {
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.design-card ul {
    list-style: none;
}

.design-card li {
    color: #fff;
    padding: 8px 0;
    border-bottom: 1px solid #333;
    position: relative;
    padding-left: 20px;
}

.design-card li::before {
    content: '•';
    color: #ff0000;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.design-card strong {
    color: #ff0000;
}

/* Healing Process Section */
.healing-process-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.healing-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.healing-stage {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.healing-stage h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #e74c3c;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.healing-stage p {
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.healing-stage::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #00ff00, #ffff00, #ff8000, #ff0000);
}

.healing-stage:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.stage-number {
    width: 50px;
    height: 50px;
    background: #ff0000;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
}

.stage-content h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: #e74c3c;
    margin-bottom: 15px;
}

.stage-content p {
    color: #fff;
    margin-bottom: 15px;
    line-height: 1.6;
}

.stage-content ul {
    list-style: none;
    text-align: left;
}

.stage-content li {
    color: #fff;
    padding: 5px 0;
    border-bottom: 1px solid #333;
    position: relative;
    padding-left: 20px;
    font-size: 0.9rem;
}

.stage-content li::before {
    content: '✓';
    color: #ff0000;
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Section Backgrounds */
.section-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.section-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.05;
    filter: grayscale(100%) blur(1px);
}

/* Female Hero Section with Background */
.female-hero {
    background-image: url('images/PAIN-FEMALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.female-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.female-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Male Hero Section with Background */
.male-hero {
    background-image: url('images/PAIN-MALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.male-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.male-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Comparison Hero Section with Background */
.comparison-hero {
    background-image: url('images/PAIN-FEMALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.comparison-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.comparison-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Outer Arm Hero Section */
.outer-arm-hero {
    background-image: url('images/PAIN-FEMALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.outer-arm-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.outer-arm-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Inner Arm Hero Section */
.inner-arm-hero {
    background-image: url('images/PAIN-MALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.inner-arm-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.inner-arm-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Hand Hero Section */
.hand-hero {
    background-image: url('images/PAIN-MALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.hand-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hand-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Ear Hero Section */
.ear-hero {
    background-image: url('images/PAIN-FEMALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.ear-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.ear-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Foot Hero Section */
.foot-hero {
    background-image: url('images/PAIN-MALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.foot-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.foot-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Face Hero Section */
.face-hero {
    background-image: url('images/PAIN-FEMALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.face-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.face-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Wrist Hero Section */
.wrist-hero {
    background-image: url('images/PAIN-MALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.wrist-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.wrist-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Ankle Hero Section */
.ankle-hero {
    background-image: url('images/PAIN-FEMALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.ankle-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.ankle-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Finger Hero Section */
.finger-hero {
    background-image: url('images/PAIN-MALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.finger-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.finger-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Back Hero Section */
.back-hero {
    background-image: url('images/PAIN-FEMALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.back-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.back-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Pain Overview Section Styles */
.pain-overview-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.pain-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pain-info-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.pain-info-card:hover {
    border-color: #e74c3c;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.pain-info-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

.pain-badge {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 10px 0;
}

.pain-level-2 {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
}

.pain-level-3 {
    background: linear-gradient(135deg, #FFC107, #FF9800);
    color: white;
}

.pain-level-4 {
    background: linear-gradient(135deg, #FF9800, #FF5722);
    color: white;
}

.healing-time, .best-for {
    font-size: 1.3rem;
    font-weight: bold;
    color: #e74c3c;
    margin: 10px 0;
}

.pain-info-card p {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Pain Factors Section */
.pain-factors-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.factors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.factor-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.factor-card:hover {
    border-color: #e74c3c;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.factor-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: #e74c3c;
    margin-bottom: 15px;
}

.factor-card p {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Pain Management Section */
.pain-management-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tip-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.tip-card:hover {
    border-color: #e74c3c;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.tip-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

.tip-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tip-card li {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.tip-card li::before {
    content: '✓';
    color: #e74c3c;
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Healing Timeline Section */
.healing-timeline-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #e74c3c, #ff6b6b);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 80px;
}

.timeline-marker {
    position: absolute;
    left: 20px;
    top: 0;
    width: 20px;
    height: 20px;
    background: #e74c3c;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
    font-size: 0.9rem;
    z-index: 2;
}

.timeline-content {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    border-color: #e74c3c;
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.timeline-content h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: #e74c3c;
    margin-bottom: 10px;
}

.timeline-content p {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.faq-grid h3 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.faq-grid p {
    color: #f0f0f0;
    line-height: 1.6;
    font-size: 1.1rem;
}

.faq-item {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #e74c3c;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.faq-item h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: #e74c3c;
    margin-bottom: 15px;
}

.faq-item p {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Ribs Hero Section */
.ribs-hero {
    background-image: url('images/PAIN-MALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.ribs-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.ribs-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Forearm Hero Section */
.forearm-hero {
    background-image: url('images/PAIN-FEMALE-BG.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.forearm-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.forearm-hero .hero-content {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 15px;
    margin: 20px;
    backdrop-filter: blur(5px);
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .comparison-content,
    .overview-content,
    .pain-overview-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .overview-stats {
        grid-template-columns: 1fr;
    }
    
    .factors-comparison-grid,
    .recommendations-grid,
    .analysis-grid,
    .design-grid {
        grid-template-columns: 1fr;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    /* New Body Part Pages Responsive */
    .pain-info-grid,
    .factors-grid,
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .faq-grid h3 {
        font-size: 1.3rem;
    }

    .faq-grid p {
        font-size: 1rem;
    }
    
    .pain-info-card,
    .factor-card,
    .tip-card,
    .faq-item {
        padding: 20px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-marker {
        left: 15px;
        width: 15px;
        height: 15px;
    }
    
    .timeline::before {
        left: 22px;
    }
    
    .healing-timeline {
        grid-template-columns: 1fr;
    }
    
    .pain-types {
        grid-template-columns: 1fr;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #ff0000;
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: #cc0000;
}

/* About Us, Contact Us, Privacy Policy, Terms of Service Page Styles */
.about-section, .contact-section, .privacy-section, .terms-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

.about-content, .contact-content, .privacy-content, .terms-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text, .contact-info, .privacy-text, .terms-text {
    color: #f0f0f0;
    line-height: 1.8;
    font-size: 1.1rem;
}

.about-text h2, .about-text h3, .contact-info h2, .contact-info h3, 
.privacy-text h2, .privacy-text h3, .terms-text h2, .terms-text h3 {
    color: #ffffff;
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: bold;
}

.about-text h2, .contact-info h2, .privacy-text h2, .terms-text h2 {
    font-size: 2rem;
    margin-top: 40px;
    margin-bottom: 20px;
}

.about-text h3, .contact-info h3, .privacy-text h3, .terms-text h3 {
    font-size: 1.5rem;
    color: #ff6b6b;
    margin-top: 25px;
    margin-bottom: 15px;
}

.about-text p, .contact-info p, .privacy-text p, .terms-text p {
    color: #e0e0e0;
    margin-bottom: 15px;
}

.about-text ul, .contact-info ul, .privacy-text ul, .terms-text ul {
    color: #e0e0e0;
    margin-left: 20px;
    margin-bottom: 15px;
}

.about-text li, .contact-info li, .privacy-text li, .terms-text li {
    margin-bottom: 8px;
    color: #e0e0e0;
}

/* Values Section */
.values-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.value-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.value-card h3 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.value-card p {
    color: #f0f0f0;
    line-height: 1.6;
}

/* Contact Methods */
.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.contact-method {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
}

.contact-method h3 {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.contact-method p {
    color: #e0e0e0;
    margin-bottom: 10px;
}

.contact-link {
    color: #ff6b6b;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
}

.contact-link:hover {
    color: #ff0000;
    text-decoration: underline;
}

/* Contact Form */
.contact-form-section {
    margin-top: 50px;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 40px;
}

.contact-form-section h3 {
    color: #ffffff;
    font-size: 1.8rem;
    margin-bottom: 30px;
    text-align: center;
    font-weight: bold;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #444;
    border-radius: 8px;
    background: #1a1a1a;
    color: #ffffff;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: #ff0000;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.3);
}

.submit-btn {
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    color: #ffffff;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #cc0000 0%, #990000 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.4);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

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

.faq-item {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: linear-gradient(135deg, #333 0%, #2d2d2d 100%);
}

.faq-question h3 {
    color: #ffffff;
    font-size: 1.2rem;
    margin: 0;
    font-weight: bold;
}

.faq-toggle {
    color: #ff6b6b;
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 25px 25px;
    color: #e0e0e0;
    line-height: 1.6;
    display: none;
}

.faq-answer.active {
    display: block;
}

/* New Body Part Pages Styles */
.pain-level-section, .pain-factors-section, .healing-timeline-section,
.tips-section, .faq-section, .pain-overview-section, .body-parts-section,
.healing-factors-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

/* Tips Section Specific Styles */
.tips-section .section-title {
    color: #ffffff;
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-align: center;
    font-weight: bold;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tip-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.tip-card:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.tip-card h3 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.tip-card p {
    color: #f0f0f0;
    line-height: 1.6;
    font-size: 1.1rem;
}

.pain-level-content, .pain-overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.pain-level-info, .pain-overview-info {
    color: #f0f0f0;
    line-height: 1.8;
}

.pain-level-info h2, .pain-overview-info h2 {
    color: #ffffff;
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.pain-scale {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 30px 0;
}

.pain-number {
    font-size: 4rem;
    font-weight: bold;
    color: #ff6b6b;
    font-family: 'Orbitron', sans-serif;
}

.pain-description {
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: bold;
}

.pain-explanation {
    color: #e0e0e0;
    font-size: 1.1rem;
    line-height: 1.6;
}

.factors-grid, .characteristics-grid, .healing-factors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.factor-card, .characteristic-card, .healing-factor {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.factor-card:hover, .characteristic-card:hover, .healing-factor:hover {
    border-color: #ff0000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.3);
}

.factor-card h3, .characteristic-card h3, .healing-factor h3 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.factor-card p, .characteristic-card p, .healing-factor p {
    color: #f0f0f0;
    line-height: 1.6;
}

.pain-levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pain-level-item {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 2px solid #333;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.pain-level-item.low-pain {
    border-color: #4CAF50;
}

.pain-level-item.moderate-pain {
    border-color: #FF9800;
}

.pain-level-item.high-pain {
    border-color: #F44336;
}

.pain-level-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.pain-level-item h3 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.pain-level-item ul {
    color: #e0e0e0;
    list-style: none;
    padding: 0;
}

.pain-level-item li {
    color: #e0e0e0;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.pain-level-item li::before {
    content: '•';
    color: #ff6b6b;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.male-characteristics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* Responsive Design for New Pages */
@media (max-width: 768px) {
    .about-section, .contact-section, .privacy-section, .terms-section,
    .values-section, .faq-section, .pain-level-section, .pain-factors-section,
    .healing-timeline-section, .tips-section, .pain-overview-section,
    .body-parts-section, .healing-factors-section {
        padding: 60px 0;
    }
    
    .about-text, .contact-info, .privacy-text, .terms-text {
        font-size: 1rem;
    }
    
    .values-grid, .contact-methods, .factors-grid, .characteristics-grid,
    .healing-factors-grid, .pain-levels-grid, .male-characteristics, .tips-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .value-card, .contact-method, .factor-card, .characteristic-card,
    .healing-factor, .pain-level-item, .tip-card {
        padding: 20px;
    }

    .tips-section .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .tip-card h3 {
        font-size: 1.3rem;
    }

    .tip-card p {
        font-size: 1rem;
    }
    
    .contact-form-section {
        padding: 30px 20px;
    }
    
    .faq-question {
        padding: 20px;
    }
    
    .faq-question h3 {
        font-size: 1.1rem;
    }
    
    .pain-level-content, .pain-overview-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .pain-number {
        font-size: 2.5rem;
    }
    
    .pain-description {
        font-size: 1rem;
    }
}