/* ==========================================
   康和理疗中心 - 专业医疗网站样式
   Kang He Physical Therapy - Professional Medical Website Styles
   ========================================== */

/* CSS Variables */
:root {
    --primary-color: #0077B6;
    --primary-dark: #005A8C;
    --primary-light: #90E0EF;
    --secondary-color: #48CAE4;
    --accent-color: #00B4D8;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #EF4444;
    --text-dark: #1F2937;
    --text-medium: #4B5563;
    --text-light: #6B7280;
    --bg-white: #FFFFFF;
    --bg-light: #F8FAFC;
    --bg-gray: #F1F5F9;
    --border-color: #E5E7EB;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s ease;
    --max-width: 1200px;
}

/* Reset & Base Styles */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--primary-dark);
}

ul, ol {
    list-style: none;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   Header & Navigation
   ========================================== */
.header {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-color);
    text-decoration: none;
}

.logo a:hover {
    opacity: 0.9;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.logo-text small {
    display: block;
    font-size: 11px;
    font-weight: 400;
    color: var(--text-light);
}

/* Navigation */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu a {
    padding: 8px 14px;
    color: var(--text-medium);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    background: var(--bg-light);
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-dropdown > a::after {
    content: '\25BC';
    font-size: 8px;
    transition: var(--transition);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

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

.dropdown-menu a {
    display: block;
    padding: 10px 16px;
    color: var(--text-medium);
    font-size: 14px;
    border-radius: 0;
}

.dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 16px;
    padding: 4px;
    background: var(--bg-gray);
    border-radius: var(--radius-sm);
}

.lang-switcher a {
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-medium);
    border-radius: 6px;
    transition: var(--transition);
}

.lang-switcher a.active {
    background: var(--bg-white);
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.lang-switcher a:hover:not(.active) {
    color: var(--primary-color);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* Header CTA */
.header-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 119, 182, 0.05) 0%, rgba(72, 202, 228, 0.05) 100%);
    border-radius: 0 0 0 50%;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: var(--primary-color);
}

.hero-content p {
    font-size: 18px;
    color: var(--text-medium);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.hero-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--bg-white);
    padding: 20px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero-badge i {
    color: var(--primary-color);
    font-size: 32px;
    margin-bottom: 8px;
}

.hero-badge span {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

.btn-white:hover {
    background: var(--bg-light);
}

.btn-large {
    padding: 18px 36px;
    font-size: 17px;
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

/* ==========================================
   Section Styles
   ========================================== */
.section {
    padding: 80px 0;
}

.section-gray {
    background: var(--bg-gray);
}

.section-light {
    background: var(--bg-light);
}

.section-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-medium);
}

.section-primary .section-header h2,
.section-primary .section-header p {
    color: white;
}

/* ==========================================
   Features Grid
   ========================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-white);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-color) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--primary-dark);
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-medium);
    font-size: 15px;
}

/* ==========================================
   Services Grid
   ========================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-image {
    height: 200px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-content {
    padding: 24px;
}

.service-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.service-content p {
    color: var(--text-medium);
    font-size: 14px;
    margin-bottom: 16px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
}

.service-link:hover {
    gap: 10px;
}

/* ==========================================
   Process Steps
   ========================================== */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    counter-reset: step;
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step::before {
    counter-increment: step;
    content: counter(step);
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 16px;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 24px;
    left: calc(50% + 30px);
    width: calc(100% - 60px);
    height: 2px;
    background: var(--border-color);
}

.process-step:last-child::after {
    display: none;
}

.process-step h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.process-step p {
    font-size: 14px;
    color: var(--text-medium);
}

/* ==========================================
   Audience Section
   ========================================== */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.audience-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.audience-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.audience-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary-color);
}

.audience-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.audience-card p {
    font-size: 14px;
    color: var(--text-medium);
}

/* ==========================================
   Case Studies
   ========================================== */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.case-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.case-tag {
    display: inline-block;
    padding: 6px 12px;
    background: var(--primary-light);
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 16px;
}

.case-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.case-card p {
    color: var(--text-medium);
    font-size: 14px;
    margin-bottom: 16px;
}

.case-result {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--success-color);
    font-weight: 600;
    font-size: 14px;
}

/* ==========================================
   FAQ Section
   ========================================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    background: var(--bg-white);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    flex: 1;
}

.faq-toggle {
    width: 28px;
    height: 28px;
    background: var(--bg-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--text-medium);
    transition: var(--transition);
}

.faq-item.active .faq-toggle {
    background: var(--primary-color);
    color: white;
    transform: rotate(180deg);
}

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

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

.faq-answer-inner {
    padding: 0 24px 20px;
    color: var(--text-medium);
    font-size: 15px;
    line-height: 1.7;
}

/* ==========================================
   Testimonials / Reviews
   ========================================== */
.reviews-section {
    background: var(--bg-light);
    padding: 60px 0;
}

.reviews-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.google-logo {
    height: 30px;
}

.reviews-rating {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stars {
    color: #FBBC04;
    font-size: 20px;
}

.rating-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
}

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

.review-card {
    background: var(--bg-white);
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.reviewer-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-dark);
}

.reviewer-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
}

.reviewer-info span {
    font-size: 13px;
    color: var(--text-light);
}

.review-stars {
    color: #FBBC04;
    font-size: 14px;
    margin-bottom: 12px;
}

.review-text {
    color: var(--text-medium);
    font-size: 14px;
    line-height: 1.6;
}

/* ==========================================
   CTA Section
   ========================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================
   Contact Info Section
   ========================================== */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.contact-info-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.contact-info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
}

.contact-info-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.contact-info-card p {
    color: var(--text-medium);
    font-size: 15px;
}

.contact-info-card a {
    color: var(--primary-color);
    font-weight: 600;
}

/* Map Section */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 0 0;
}

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

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

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

.footer-social a:hover {
    background: var(--primary-color);
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--transition);
}

.footer-column a:hover {
    color: white;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-item i {
    color: var(--primary-light);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a {
    color: var(--primary-light);
}

/* ==========================================
   Mobile Bottom Bar
   ========================================== */
.mobile-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 8px 0;
    padding-bottom: calc(8px + env(safe-area-inset-bottom));
}

.mobile-bottom-bar-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    max-width: 500px;
    margin: 0 auto;
    padding: 0 12px;
}

.mobile-bar-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition);
}

.mobile-bar-btn.call {
    background: var(--success-color);
    color: white;
}

.mobile-bar-btn.book {
    background: var(--primary-color);
    color: white;
}

.mobile-bar-btn.map {
    background: var(--text-dark);
    color: white;
}

.mobile-bar-btn i {
    font-size: 20px;
}

.mobile-bar-btn span {
    font-size: 12px;
    font-weight: 600;
}

/* ==========================================
   Page Headers
   ========================================== */
.page-header {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-gray) 100%);
    text-align: center;
}

.page-header h1 {
    font-size: 40px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.page-header p {
    font-size: 18px;
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.breadcrumb a {
    color: var(--text-light);
}

.breadcrumb a:hover {
    color: var(--primary-color);
}

.breadcrumb span {
    color: var(--text-medium);
}

/* ==========================================
   About Page
   ========================================== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-medium);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.team-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.team-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    max-width: 600px;
    margin: 0 auto;
}

.team-image {
    height: 300px;
    overflow: hidden;
}

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

.team-content {
    padding: 30px;
    text-align: center;
}

.team-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.team-content .title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 16px;
}

.team-content p {
    color: var(--text-medium);
    font-size: 15px;
    line-height: 1.7;
}

.credentials-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
}

.credential-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-light);
    color: var(--text-medium);
    font-size: 13px;
    border-radius: 20px;
}

/* ==========================================
   Services Page
   ========================================== */
.service-detail {
    padding: 60px 0;
}

.service-detail-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.service-detail-main h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.service-detail-main p {
    color: var(--text-medium);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-detail-main ul {
    margin-bottom: 24px;
}

.service-detail-main ul li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-medium);
}

.service-detail-main ul li i {
    color: var(--success-color);
    margin-top: 4px;
}

.service-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.sidebar-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.sidebar-card ul li {
    margin-bottom: 12px;
}

.sidebar-card ul li a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-medium);
    font-size: 14px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.sidebar-card ul li a:hover,
.sidebar-card ul li a.active {
    background: var(--bg-white);
    color: var(--primary-color);
}

.cta-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: white;
}

.cta-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.cta-card p {
    font-size: 14px;
    margin-bottom: 20px;
    opacity: 0.9;
}

/* ==========================================
   Conditions Page
   ========================================== */
.conditions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.condition-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.condition-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-left-color: var(--primary-color);
}

.condition-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.condition-card p {
    color: var(--text-medium);
    font-size: 14px;
    margin-bottom: 16px;
}

/* ==========================================
   Condition Detail Page
   ========================================== */
.condition-detail {
    padding: 60px 0;
}

.condition-section {
    margin-bottom: 50px;
}

.condition-section h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-color);
}

.condition-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 24px 0 16px;
}

.condition-section p {
    color: var(--text-medium);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.condition-section ul {
    margin-bottom: 20px;
}

.condition-section ul li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-medium);
}

.condition-section ul li i {
    color: var(--primary-color);
    margin-top: 4px;
}

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

.treatment-option {
    background: var(--bg-light);
    padding: 24px;
    border-radius: var(--radius-md);
}

.treatment-option h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.treatment-option p {
    font-size: 14px;
    margin-bottom: 0;
}

.home-tips {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius-lg);
}

.home-tips h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.tip-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--bg-white);
    border-radius: var(--radius-sm);
}

.tip-item i {
    color: var(--success-color);
    margin-top: 2px;
}

.tip-item span {
    font-size: 14px;
    color: var(--text-medium);
}

/* ==========================================
   Case Studies Page
   ========================================== */
.cases-disclaimer {
    background: var(--bg-light);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    margin-bottom: 40px;
    border-left: 4px solid var(--warning-color);
}

.cases-disclaimer p {
    color: var(--text-medium);
    font-size: 14px;
    margin: 0;
}

.case-detail-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
}

.case-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.case-detail-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
}

.case-category {
    display: inline-block;
    padding: 6px 14px;
    background: var(--primary-light);
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
}

.case-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.case-section {
    margin-bottom: 20px;
}

.case-section h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.case-section p {
    color: var(--text-medium);
    font-size: 14px;
    line-height: 1.7;
}

.case-section ul li {
    padding: 6px 0;
    font-size: 14px;
    color: var(--text-medium);
}

.case-result-highlight {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: white;
    padding: 20px;
    border-radius: var(--radius-md);
    margin-top: 20px;
}

.case-result-highlight h4 {
    color: white;
    margin-bottom: 8px;
}

.case-result-highlight p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* ==========================================
   FAQ Page
   ========================================== */
.faq-categories {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.faq-category-btn {
    padding: 10px 20px;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-medium);
    cursor: pointer;
    transition: var(--transition);
}

.faq-category-btn:hover,
.faq-category-btn.active {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--bg-light);
}

/* ==========================================
   Blog Page
   ========================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.blog-image {
    height: 200px;
    overflow: hidden;
    background: var(--bg-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-image i {
    font-size: 48px;
    color: var(--border-color);
}

.blog-content {
    padding: 24px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--text-light);
}

.blog-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-content h3 a {
    color: var(--text-dark);
}

.blog-content h3 a:hover {
    color: var(--primary-color);
}

.blog-content p {
    color: var(--text-medium);
    font-size: 14px;
    margin-bottom: 16px;
}

.blog-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.blog-tag {
    display: inline-block;
    padding: 4px 10px;
    background: var(--bg-light);
    color: var(--text-light);
    font-size: 12px;
    border-radius: 4px;
}

/* Blog Detail */
.blog-detail {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.blog-detail-header {
    margin-bottom: 40px;
}

.blog-detail-header h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.3;
}

.blog-detail-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--text-light);
    font-size: 14px;
}

.blog-detail-content {
    font-size: 17px;
    line-height: 1.9;
    color: var(--text-medium);
}

.blog-detail-content h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 40px 0 20px;
}

.blog-detail-content h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 30px 0 16px;
}

.blog-detail-content p {
    margin-bottom: 20px;
}

.blog-detail-content ul,
.blog-detail-content ol {
    margin: 20px 0;
    padding-left: 24px;
}

.blog-detail-content ul li,
.blog-detail-content ol li {
    margin-bottom: 12px;
    list-style: disc;
}

.blog-detail-content ol li {
    list-style: decimal;
}

/* ==========================================
   Booking Page
   ========================================== */
.booking-section {
    padding: 60px 0;
}

.booking-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.booking-form-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.booking-form-card h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 24px;
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group label span {
    color: var(--error-color);
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    background: var(--bg-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1);
}

.form-control::placeholder {
    color: var(--text-light);
}

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

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236B7280' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.form-checkbox input {
    margin-top: 4px;
}

.form-checkbox label {
    font-size: 14px;
    color: var(--text-medium);
    margin: 0;
}

.booking-sidebar {
    position: sticky;
    top: 100px;
}

.booking-info-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.booking-info-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.booking-info-card ul li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-medium);
    border-bottom: 1px solid var(--border-color);
}

.booking-info-card ul li:last-child {
    border-bottom: none;
}

.booking-info-card ul li i {
    color: var(--primary-color);
    margin-top: 2px;
}

.gift-card {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    padding: 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 2px dashed #F59E0B;
}

.gift-card i {
    font-size: 32px;
    color: #D97706;
    margin-bottom: 12px;
}

.gift-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #92400E;
    margin-bottom: 8px;
}

.gift-card p {
    font-size: 14px;
    color: #B45309;
    margin: 0;
}

/* File Upload */
.file-upload {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.file-upload:hover {
    border-color: var(--primary-color);
    background: var(--bg-light);
}

.file-upload input {
    display: none;
}

.file-upload i {
    font-size: 32px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.file-upload p {
    color: var(--text-medium);
    font-size: 14px;
    margin: 0;
}

.file-upload span {
    color: var(--primary-color);
    font-weight: 600;
}

/* ==========================================
   Contact Page
   ========================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-form-section {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form-section h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 24px;
}

.contact-details {
    padding: 20px 0;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.contact-detail-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.contact-detail-content h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.contact-detail-content p {
    color: var(--text-medium);
    font-size: 15px;
    margin: 0;
}

.contact-detail-content a {
    color: var(--primary-color);
    font-weight: 600;
}

.wechat-qr {
    margin-top: 30px;
    text-align: center;
}

.wechat-qr img {
    max-width: 180px;
    margin: 0 auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.wechat-qr p {
    margin-top: 12px;
    font-size: 14px;
    color: var(--text-medium);
}

.hours-table {
    margin-top: 24px;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

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

.hours-row span:first-child {
    color: var(--text-dark);
    font-weight: 500;
}

.hours-row span:last-child {
    color: var(--text-medium);
}

.transport-info {
    margin-top: 30px;
    padding: 24px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.transport-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.transport-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-medium);
}

.transport-item i {
    color: var(--primary-color);
    margin-top: 2px;
}

/* ==========================================
   Disclaimer & Compliance
   ========================================== */
.disclaimer-box {
    background: var(--bg-light);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    margin: 40px 0;
    border-left: 4px solid var(--warning-color);
}

.disclaimer-box h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.disclaimer-box h4 i {
    color: var(--warning-color);
}

.disclaimer-box p {
    font-size: 13px;
    color: var(--text-medium);
    margin: 0;
    line-height: 1.7;
}

/* ==========================================
   Gallery / Clinic Images
   ========================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

/* Video Gallery */
.video-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.video-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.video-item video {
    width: 100%;
    display: block;
}

/* ==========================================
   Responsive Styles
   ========================================== */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-steps {
        grid-template-columns: repeat(3, 1fr);
    }

    .process-step::after {
        display: none;
    }

    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-detail-content {
        grid-template-columns: 1fr;
    }

    .service-sidebar {
        position: static;
    }

    .booking-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-inner {
        padding: 10px 16px;
    }

    .nav-menu,
    .header-cta {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .lang-switcher {
        margin-left: 0;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .audience-grid {
        grid-template-columns: 1fr;
    }

    .cases-grid {
        grid-template-columns: 1fr;
    }

    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }

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

    .mobile-bottom-bar {
        display: block;
    }

    .footer {
        padding-bottom: 100px;
    }

    .page-header {
        padding: 120px 0 40px;
    }

    .page-header h1 {
        font-size: 30px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .conditions-grid {
        grid-template-columns: 1fr;
    }

    .case-detail-grid {
        grid-template-columns: 1fr;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .video-gallery {
        grid-template-columns: 1fr;
    }

    .treatment-options {
        grid-template-columns: 1fr;
    }

    .tips-grid {
        grid-template-columns: 1fr;
    }

    .cta-section h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 26px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .booking-form-card,
    .contact-form-section {
        padding: 24px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-white);
    z-index: 999;
    padding: 80px 20px 20px;
    overflow-y: auto;
}

.mobile-nav.active {
    display: block;
}

.mobile-nav a {
    display: block;
    padding: 16px 0;
    font-size: 18px;
    font-weight: 500;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav a:hover {
    color: var(--primary-color);
}

.mobile-nav .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding: 0;
    padding-left: 20px;
    background: transparent;
}

.mobile-nav .dropdown-menu a {
    font-size: 16px;
    padding: 12px 0;
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .mobile-bottom-bar,
    .cta-section {
        display: none;
    }

    .page-header {
        padding-top: 40px;
    }
}