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

body {
    font-family: 'Noto Sans TC', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), 
                url('assets/bg_photos/macau_nightview_1.JPG') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(184, 134, 11, 0.2));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    background: linear-gradient(45deg, #D4AF37, #FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(45deg, #D4AF37, #FFD700);
    color: #000;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid #D4AF37;
}

.btn-secondary:hover {
    background: #D4AF37;
    color: #000;
    transform: translateY(-2px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid #D4AF37;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.language-switcher {
    margin-left: 1rem;
}

.language-switcher select {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid #D4AF37;
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-switcher select:hover {
    background: rgba(212, 175, 55, 0.2);
}

.language-switcher select option {
    background: #2c3e50;
    color: white;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

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

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #D4AF37;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #D4AF37;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #D4AF37;
    margin: 3px 0;
    transition: 0.3s;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: #2c3e50;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, #D4AF37, #FFD700);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Spas Section */
.spas-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.spas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.spa-card {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: white;
}

.spa-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.spa-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.spa-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.spa-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 2rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.spa-card:hover .spa-overlay {
    transform: translateY(0);
}

.spa-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #D4AF37;
}

.spa-overlay p {
    margin-bottom: 1rem;
    opacity: 0.9;
}

.btn-spa {
    background: linear-gradient(45deg, #D4AF37, #FFD700);
    color: #000;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-spa:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

/* Features Section */
.features-section {
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Q&A Section */
.qa-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 0;
}

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

.qa-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 1rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.3s ease;
}

.qa-item:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.qa-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.qa-question:hover {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-left-color: #D4AF37;
}

.qa-question h3 {
    margin: 0;
    font-size: 1.2rem;
    color: #2c3e50;
    font-weight: 500;
    flex: 1;
    padding-right: 1rem;
}

.qa-toggle {
    font-size: 1.5rem;
    color: #D4AF37;
    font-weight: bold;
    transition: transform 0.3s ease;
    min-width: 30px;
    text-align: center;
}

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

.qa-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: white;
}

.qa-item.active .qa-answer {
    max-height: 300px;
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.qa-answer p {
    margin: 0;
    line-height: 1.6;
    color: #555;
    font-size: 1rem;
}

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
}

.contact-section .section-title {
    color: white;
}

.contact-section .section-subtitle {
    color: #bdc3c7;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255,255,255,0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    background: rgba(212, 175, 55, 0.1);
}

.contact-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, #D4AF37, #FFD700);
    border-radius: 50%;
    color: #000;
}

.contact-details h4 {
    margin-bottom: 0.5rem;
    color: #D4AF37;
}

.contact-details p {
    font-size: 1.1rem;
    font-weight: 500;
}

/* Sticky Contact Bar */
.sticky-contact {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(45deg, #D4AF37, #FFD700);
    color: #000;
    padding: 15px 20px;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.2);
}

.sticky-contact.show {
    transform: translateY(0);
}

.sticky-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.sticky-info {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.sticky-phone, .sticky-wechat {
    font-weight: 500;
    font-size: 0.9rem;
}

.sticky-btn {
    background: #000;
    color: #D4AF37;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sticky-btn:hover {
    background: #333;
    transform: translateY(-2px);
}

/* Spa Modal */
.spa-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

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

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2001;
    background: rgba(0,0,0,0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.close-modal:hover {
    color: #D4AF37;
    background: rgba(0,0,0,0.7);
}

.modal-body {
    padding: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(0,0,0,0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }
    
    .language-switcher {
        margin-left: 0;
        margin-top: 1rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .spas-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .sticky-content {
        flex-direction: column;
        text-align: center;
    }
    
    .sticky-info {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .spa-overlay {
        padding: 1.5rem;
    }
    
    .spa-overlay h3 {
        font-size: 1.3rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Spa Modal Content Styles */
.spa-modal-content {
    padding: 2rem;
}

.spa-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #D4AF37;
}

.spa-header h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, #D4AF37, #FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.spa-english-name {
    font-size: 1.2rem;
    color: #666;
    font-style: italic;
}

.spa-description {
    margin-bottom: 2rem;
}

.spa-description h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    border-left: 4px solid #D4AF37;
    padding-left: 1rem;
}

.spa-description p {
    line-height: 1.8;
    color: #555;
    font-size: 1.1rem;
}

.spa-features {
    margin-bottom: 2rem;
}

.spa-features h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    border-left: 4px solid #D4AF37;
    padding-left: 1rem;
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.feature-icon {
    color: #D4AF37;
    font-weight: bold;
    font-size: 1.2rem;
}

.spa-gallery {
    margin-bottom: 2rem;
}

.spa-gallery h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    border-left: 4px solid #D4AF37;
    padding-left: 1rem;
}

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

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    background: white;
}

.gallery-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
}

.gallery-overlay {
    position: relative;
    background: white;
    color: #2c3e50;
    padding: 1rem;
    border-radius: 0 0 10px 10px;
    border-top: 2px solid #D4AF37;
}

.gallery-overlay h4 {
    font-size: 0.9rem;
    margin: 0;
    font-weight: 600;
    line-height: 1.4;
    color: #2c3e50;
}

.spa-contact {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.spa-contact h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.contact-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.contact-btn.phone {
    background: linear-gradient(45deg, #D4AF37, #FFD700);
    color: #000;
}

.contact-btn.whatsapp {
    background: #25D366;
    color: white;
}

.contact-btn.wechat {
    background: #07C160;
    color: white;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Image Modal */
.image-modal {
    display: flex;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.image-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.image-modal-content img {
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
}

.image-modal-info {
    padding: 1.5rem;
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-top: 3px solid #D4AF37;
}

.image-modal-info h3 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.5;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.close-image-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    color: white;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 3001;
    background: rgba(0,0,0,0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.close-image-modal:hover {
    background: rgba(0,0,0,0.7);
    color: #D4AF37;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #D4AF37, #FFD700);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #B8860B, #D4AF37);
}

/* Mobile Modal Adjustments */
@media (max-width: 768px) {
    .spa-modal-content {
        padding: 1rem;
    }
    
    .spa-header h2 {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
    
    .gallery-item img {
        height: 140px;
    }
    
    .gallery-overlay {
        padding: 0.8rem;
    }
    
    .gallery-overlay h4 {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
    
    .image-modal {
        padding: 1rem;
    }
    
    .image-modal-content {
        max-width: 95%;
    }
}