/* Base Styles */
:root {
    --primary-color: #0056b3;
    --secondary-color: #f60;
    --accent-color: #00a0e9;
    --dark-color: #333;
    --light-color: #f8f9fa;
    --text-color: #333;
    --border-color: #ddd;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --gray-color: #6c757d;
    --light-gray: #e9ecef;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    --shadow-large: 0 10px 40px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
    --transition-slow: all 0.5s ease;
    --gradient-primary: linear-gradient(135deg, #0056b3 0%, #00a0e9 100%);
    --gradient-secondary: linear-gradient(135deg, #f60 0%, #ff8c42 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(0, 86, 179, 0.9) 0%, rgba(0, 160, 233, 0.8) 100%);
}

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

body {
    font-family: 'Noto Sans TC', Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: var(--light-color);
    color: var(--text-color);
    overflow-x: hidden;
    opacity: 0;
    transition: opacity 0.5s ease;
}

body.loaded {
    opacity: 1;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    position: relative;
    padding-bottom: 10px;
}

h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--primary-color);
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--secondary-color);
}

/* 頂部通知欄 */
.top-banner {
    background: var(--gradient-secondary);
    color: white;
    padding: 8px 0;
    text-align: center;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.top-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.banner-cta {
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    border: 1px solid rgba(255,255,255,0.3);
}

.banner-cta:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-1px);
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    transition: var(--transition);
    padding: 15px 0;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    padding: 10px 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    color: var(--dark-color);
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo a i {
    color: var(--primary-color);
    font-size: 2rem;
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-color);
    padding: 10px;
    border-radius: 5px;
    transition: var(--transition);
}

.mobile-menu-toggle:hover {
    background: var(--light-gray);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    margin: 0;
    padding: 0;
}

nav ul li a {
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 500;
    padding: 12px 20px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    position: relative;
    font-size: 15px;
    white-space: nowrap;
    min-width: fit-content;
}

nav ul li a:hover,
nav ul li a.active {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

nav ul li a:hover span,
nav ul li a.active span {
    color: white;
    font-weight: 700;
}

/* 確保導航文字清晰可見 */
nav ul li a {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 123, 255, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

nav ul li a i {
    font-size: 16px;
    flex-shrink: 0;
}

nav ul li a span {
    display: inline-block;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-left: 2px;
}

/* Hero Section */
#hero {
    height: 100vh;
    background: var(--gradient-overlay), url('../images/hero-bg.jpg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.3), transparent);
    background-repeat: repeat;
    background-size: 200px 200px;
    animation: float 20s infinite linear;
    pointer-events: none;
}

@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-200px) rotate(360deg); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 25px;
    border: 1px solid rgba(255,255,255,0.2);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 15px;
    border: 1px solid rgba(255,255,255,0.2);
    min-width: 120px;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.15);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 500;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 80px 20px;
}

#hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta-button.primary {
    background: var(--gradient-secondary);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 102, 0, 0.4);
}

.cta-button.primary.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3), 0 0 0 0 rgba(255, 102, 0, 0.7); }
    70% { box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3), 0 0 0 10px rgba(255, 102, 0, 0); }
    100% { box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3), 0 0 0 0 rgba(255, 102, 0, 0); }
}

.button-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: var(--transition-slow);
}

.cta-button.primary:hover .button-shine {
    left: 100%;
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 25px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: var(--transition-slow);
}

.feature:hover::before {
    left: 100%;
}

.feature:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 2.2rem;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(0, 86, 179, 0.3);
    position: relative;
    overflow: hidden;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 2.2rem;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(0, 86, 179, 0.3);
    position: relative;
    overflow: hidden;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    transition: var(--transition-slow);
}

.service-item:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-item:hover .service-icon::before {
    animation: shine-rotate 0.8s ease-in-out;
}

@keyframes shine-rotate {
    0% { transform: rotate(45deg) translateX(-200%); }
    100% { transform: rotate(45deg) translateX(200%); }
}

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

/* Pricing Section */
.pricing-info {
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-note {
    background: linear-gradient(135deg, var(--light-gray) 0%, #f0f8ff 100%);
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.pricing-note::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.note-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    margin-right: 15px;
    font-size: 18px;
    float: left;
    margin-top: -5px;
}

.pricing-table-container {
    overflow-x: auto;
    margin-bottom: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 15px;
    overflow: hidden;
}

.pricing-table th,
.pricing-table td {
    padding: 18px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.pricing-table th {
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    font-size: 16px;
}

.pricing-table tr:nth-child(even) {
    background: rgba(0, 86, 179, 0.02);
}

.pricing-table tr:hover {
    background: rgba(0, 86, 179, 0.05);
    transform: scale(1.01);
    transition: var(--transition);
}

.pricing-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.pricing-feature {
    display: flex;
    align-items: center;
    background: white;
    padding: 15px 20px;
    border-radius: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.pricing-feature:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.pricing-feature i {
    color: var(--success-color);
    margin-right: 12px;
    font-size: 1.3rem;
}

.pricing-cta {
    text-align: center;
}

/* Cases Section */
.cases-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.case-item {
    display: flex;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.case-image {
    flex: 0 0 200px;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.case-icon {
    color: var(--primary-color);
    z-index: 2;
    position: relative;
}

.case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.1) 0%, rgba(0, 160, 233, 0.1) 100%);
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 15px;
}

.case-badge {
    background: var(--gradient-secondary);
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 102, 0, 0.3);
}

.case-content {
    flex: 1;
    padding: 30px;
}

.case-content h3 {
    color: var(--dark-color);
    margin-bottom: 10px;
    font-size: 1.3rem;
    font-weight: 600;
}

.case-location {
    color: var(--gray-color);
    margin-bottom: 15px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.case-results {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.case-tag {
    background: var(--light-gray);
    color: var(--dark-color);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.case-tag:hover {
    background: var(--primary-color);
    color: white;
}

.cases-cta {
    text-align: center;
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 24px;
    color: white;
}

.contact-text h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--dark-color);
    font-weight: 600;
}

.contact-text p {
    margin-bottom: 5px;
}

.contact-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

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

.contact-note {
    color: var(--gray-color);
    font-size: 0.9rem;
}

.contact-form-container {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

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

.form-header h3 {
    color: var(--dark-color);
    margin-bottom: 10px;
    font-size: 1.5rem;
    font-weight: 600;
}

.form-header p {
    color: var(--gray-color);
    font-size: 0.95rem;
}

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

.form-group {
    margin-bottom: 15px;
}

.form-group.full-width {
    grid-column: span 2;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

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

.submit-button {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    width: 100%;
    box-shadow: 0 4px 15px rgba(0, 86, 179, 0.3);
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 86, 179, 0.4);
}

.contact-map {
    margin-top: 50px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-placeholder {
    background: var(--light-gray);
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--gray-color);
}

.map-note {
    text-align: center;
    margin-top: 15px;
    color: var(--gray-color);
    font-size: 0.9rem;
}

/* Footer Styles */
footer {
    background: var(--dark-color);
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
}

.footer-logo i {
    color: var(--secondary-color);
    font-size: 1.8rem;
}

.footer-description {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-section .contact-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-section .contact-info span {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ccc;
}

.footer-section .contact-info i {
    color: var(--secondary-color);
    width: 20px;
}

.footer-section .contact-info a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section .contact-info a:hover {
    color: var(--secondary-color);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

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

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-section ul li a i {
    width: 16px;
    font-size: 14px;
}

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

.footer-bottom p {
    color: #ccc;
    margin: 0;
}

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

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
    font-size: 18px;
}

.social-icon:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 102, 0, 0.4);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-stats {
        gap: 20px;
    }
    
    .stat-item {
        min-width: 100px;
        padding: 15px;
    }
    
    .trust-items {
        gap: 20px;
    }
    
    .service-items {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .case-item {
        flex-direction: column;
    }
    
    .case-image {
        flex: 0 0 150px;
    }
    
    .pricing-features {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: var(--shadow-large);
        transition: var(--transition);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
    }
    
    nav.active {
        top: 70px;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    nav ul {
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }
    
    nav ul li {
        border-bottom: 1px solid var(--border-color);
    }
    
    nav ul li:last-child {
        border-bottom: none;
    }
    
    nav ul li a {
        padding: 15px 10px;
        border-radius: 0;
        justify-content: flex-start;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .trust-items {
        flex-direction: column;
        gap: 15px;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

@media (max-width: 576px) {
    header {
        padding: 10px 0;
    }
    
    .logo a {
        font-size: 1.5rem;
    }
    
    .logo a i {
        font-size: 1.6rem;
    }
    
    #hero {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .cta-button {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .service-items {
        grid-template-columns: 1fr;
    }
    
    .pricing-features {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .contact-form-container {
        padding: 25px;
    }
    
    .contact-item {
        padding: 20px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        margin-right: 15px;
    }
    
    .contact-icon i {
        font-size: 20px;
    }
}

.feature-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s infinite;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.8);
    border-radius: 12px;
    margin: 0 auto 10px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: rgba(255,255,255,0.8);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(16px); }
}

/* 信任指標區塊 */
.trust-indicators {
    background: white;
    padding: 40px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    border-radius: 15px;
    transition: var(--transition);
    cursor: pointer;
}

.trust-item:hover {
    background: var(--light-gray);
    transform: translateY(-3px);
}

.trust-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.trust-item span {
    font-weight: 500;
    color: var(--dark-color);
    font-size: 14px;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 86, 179, 0.3);
}

.section-header h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-weight: 700;
    position: relative;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-color);
    max-width: 600px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

.section-decoration {
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto;
    border-radius: 2px;
    position: relative;
}

.section-decoration::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: var(--secondary-color);
    border-radius: 50%;
    box-shadow: 0 0 0 4px white;
}

/* Services */
.service-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-item {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-item:hover::before {
    transform: scaleX(1);
}

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

.service-icon-wrapper {
    position: relative;
    padding: 30px 30px 0;
    text-align: center;
}

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gradient-secondary);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 102, 0, 0.3);
}

.service-badge.premium {
    background: var(--gradient-primary);
    box-shadow: 0 2px 8px rgba(0, 86, 179, 0.3);
}

.service-content {
    padding: 20px 30px 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-content h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-color);
    font-weight: 600;
}

.service-content p {
    color: var(--gray-color);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.service-features {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--light-gray);
    color: var(--dark-color);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.feature-tag i {
    color: var(--success-color);
    font-size: 10px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 25px;
    background: rgba(0, 86, 179, 0.1);
    transition: var(--transition);
    margin-top: auto;
}

.service-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(5px);
}

.service-item h3 {
    margin-bottom: 15px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 15px;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        order: 2;
    }
    
    .case-item {
        flex-direction: column;
    }
    
    .case-image {
        flex: 0 0 150px;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    header nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        background: var(--dark-color);
        transition: var(--transition);
    }
    
    header nav.active {
        left: 0;
    }
    
    header nav ul {
        flex-direction: column;
        padding: 20px;
    }
    
    header nav ul li {
        margin: 15px 0;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .section-header {
        margin-bottom: 30px;
    }
    
    .pricing-features {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
}