:root {
            --primary: #ff4081;
            --primary-light: #ff80ab;
            --primary-dark: #f50057;
            --secondary: #ff6f00;
            --secondary-light: #ff9d3f;
            --accent: #7b1fa2;
            --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
            --gradient-light: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
            --gradient-dark: linear-gradient(135deg, var(--primary-dark), #e65100);
            --text: #1f2937;
            --text-light: #6b7280;
            --light: #ffffff;
            --bg-light: #fff9fc;
            --bg-gray: #f8f9fa;
            --shadow-sm: 0 4px 12px rgba(255, 64, 129, 0.08);
            --shadow: 0 10px 30px rgba(255, 64, 129, 0.15);
            --shadow-lg: 0 20px 50px rgba(255, 64, 129, 0.25);
            --shadow-xl: 0 30px 80px rgba(255, 64, 129, 0.35);
            --radius-sm: 12px;
            --radius: 20px;
            --radius-lg: 30px;
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
            --transition-slow: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
       
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
       
        html {
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
        }
       
        body {
            font-family: 'Poppins', sans-serif;
            color: var(--text);
            background-color: var(--bg-light);
            line-height: 1.7;
            direction: ltr;
            overflow-x: hidden;
        }
       
               
        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            padding: 20px 5%;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(12px);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }
       
        .header.scrolled {
            padding: 15px 5%;
            box-shadow: 0 10px 40px rgba(255, 64, 129, 0.2);
        }
       
        .logo-container {
            display: flex;
            align-items: center;
            gap: 15px;
            text-decoration: none;
        }
       
        .logo-icon {
            width: 45px;
            height: 45px;
            background: var(--gradient);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 22px;
            box-shadow: var(--shadow);
        }
       
        .logo-text {
            font-size: 28px;
            font-weight: 800;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -0.5px;
        }
       
        .nav-links {
            display: flex;
            align-items: center;
            gap: 40px;
        }
       
        .lang-switch {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 12px 25px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50px;
            border: 2px solid rgba(255, 64, 129, 0.1);
            backdrop-filter: blur(10px);
        }
       
        .lang-switch a {
            padding: 8px 20px;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            color: var(--text);
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
       
        .lang-switch a.active {
            background: var(--gradient);
            color: white;
            box-shadow: var(--shadow);
        }
       
        .lang-switch a:hover:not(.active) {
            background: rgba(255, 64, 129, 0.1);
        }
       
        /* Hero Section */
        .hero {
            min-height: 100vh;
            padding: 180px 5% 120px;
            background: linear-gradient(135deg, rgba(255, 64, 129, 0.15), rgba(255, 111, 0, 0.15)),
                        url('static/picture/honeymoon-morocco-itinerary-wedding3.jpg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
       
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg,
                      rgba(255, 255, 255, 0.9) 0%,
                      rgba(255, 255, 255, 0.7) 100%);
            z-index: 1;
        }
       
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            animation: fadeInUp 1s ease-out;
        }
       
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 28px;
            background: var(--gradient);
            color: white;
            border-radius: 50px;
            font-weight: 600;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
            animation: pulse 2s infinite;
        }
       
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(255, 64, 129, 0.4); }
            70% { box-shadow: 0 0 0 10px rgba(255, 64, 129, 0); }
            100% { box-shadow: 0 0 0 0 rgba(255, 64, 129, 0); }
        }
       
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
       
        .hero-title {
            font-size: 3.8rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 25px;
            color: var(--text);
        }
       
        .hero-title .highlight {
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            position: relative;
        }
       
        .hero-title .highlight::after {
            content: '';
            position: absolute;
            bottom: 5px;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient);
            border-radius: 2px;
        }
       
        .hero-subtitle {
            font-size: 1.5rem;
            color: var(--text-light);
            margin-bottom: 50px;
            max-width: 700px;
        }
       
        .hero-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 60px;
        }
       
        .stat-item {
            text-align: center;
            padding: 25px;
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(10px);
            border-radius: var(--radius);
            border: 2px solid rgba(255, 64, 129, 0.1);
            transition: var(--transition);
        }
       
        .stat-item:hover {
            transform: translateY(-10px);
            border-color: var(--primary);
            box-shadow: var(--shadow-lg);
        }
       
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1;
            margin-bottom: 10px;
        }
       
        .stat-label {
            font-size: 1rem;
            color: var(--text-light);
            font-weight: 500;
        }
       
        .cta-buttons {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
       
        .btn {
            padding: 20px 45px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.2rem;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
       
        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.7s;
        }
       
        .btn:hover::before {
            left: 100%;
        }
       
        .btn-primary {
            background: var(--gradient);
            color: white;
            box-shadow: var(--shadow);
        }
       
        .btn-primary:hover {
            transform: translateY(-8px) scale(1.05);
            box-shadow: var(--shadow-xl);
            background: var(--gradient-dark);
        }
       
        .btn-secondary {
            background: rgba(255, 255, 255, 0.9);
            color: var(--primary);
            border: 2px solid var(--primary);
            backdrop-filter: blur(10px);
        }
       
        .btn-secondary:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-8px);
            box-shadow: var(--shadow);
        }
       
        .btn i {
            font-size: 1.3em;
        }
       
        /* Features Section */
        .section {
            padding: 120px 5%;
        }
       
        .section-title {
            text-align: center;
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 25px;
            color: var(--text);
            position: relative;
            padding-bottom: 20px;
        }
       
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 5px;
            background: var(--gradient);
            border-radius: 3px;
        }
       
        .section-subtitle {
            text-align: center;
            font-size: 1.3rem;
            color: var(--text-light);
            max-width: 700px;
            margin: 0 auto 80px;
        }
       
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
        }
       
        .feature-card {
            background: white;
            padding: 50px 35px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            transition: var(--transition);
            text-align: center;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
        }
       
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: var(--gradient);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }
       
        .feature-card:hover {
            transform: translateY(-15px);
            box-shadow: var(--shadow-lg);
        }
       
        .feature-card:hover::before {
            transform: scaleX(1);
        }
       
        .feature-icon {
            width: 100px;
            height: 100px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 30px;
            color: white;
            font-size: 40px;
            box-shadow: 0 10px 30px rgba(255, 64, 129, 0.3);
        }
       
        .feature-title {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--text);
        }
       
        .feature-description {
            color: var(--text-light);
            line-height: 1.8;
            font-size: 1.1rem;
        }
       
        /* Gallery Section */
        .gallery {
            background: var(--bg-gray);
        }
       
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 60px;
        }
       
        .gallery-item {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            height: 350px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
       
        .gallery-item:hover {
            transform: translateY(-15px);
            box-shadow: var(--shadow-lg);
        }
       
        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
       
        .gallery-item:hover img {
            transform: scale(1.1);
        }
       
        .gallery-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
            padding: 40px 30px 30px;
            color: white;
            transform: translateY(10px);
            opacity: 0;
            transition: var(--transition-slow);
        }
       
        .gallery-item:hover .gallery-overlay {
            transform: translateY(0);
            opacity: 1;
        }
       
        .gallery-overlay h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
        }
       
        .gallery-overlay p {
            font-size: 1rem;
            opacity: 0.9;
        }
       
        /* Testimonials */
        .testimonials {
            position: relative;
            overflow: hidden;
        }
       
        .testimonials::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 100%;
            background: linear-gradient(135deg, rgba(255, 64, 129, 0.05), rgba(255, 111, 0, 0.05));
            z-index: -1;
        }
       
        .testimonial-slider {
            max-width: 900px;
            margin: 80px auto 0;
            position: relative;
        }
       
        .testimonial-item {
            background: white;
            padding: 60px;
            border-radius: var(--radius);
            text-align: center;
            border: 2px solid rgba(255, 64, 129, 0.1);
            box-shadow: var(--shadow);
            position: relative;
        }
       
        .testimonial-item::before {
            content: '""';
            position: absolute;
            top: 30px;
            left: 40px;
            font-size: 100px;
            color: rgba(255, 64, 129, 0.1);
            font-family: serif;
            line-height: 1;
        }
       
        .testimonial-quote {
            font-size: 1.4rem;
            font-style: italic;
            color: var(--text);
            margin-bottom: 40px;
            line-height: 1.8;
            position: relative;
            z-index: 1;
        }
       
        .testimonial-author {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
        }
       
        .author-avatar {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            object-fit: cover;
            border: 4px solid var(--primary);
            box-shadow: var(--shadow);
        }
       
        .author-info {
            text-align: left;
        }
       
        .author-name {
            font-weight: 700;
            color: var(--text);
            font-size: 1.2rem;
        }
       
        .author-location {
            color: var(--text-light);
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 5px;
            margin-top: 5px;
        }
       
        /* Download Section - 下载按钮改为“免费下载” */
        .download-section {
            background: var(--gradient);
            color: white;
            padding: 140px 5%;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
       
        .download-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            right: -50%;
            bottom: -50%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
            background-size: 60px 60px;
            animation: float 20s linear infinite;
        }
       
        @keyframes float {
            0% { transform: translate(0, 0) rotate(0deg); }
            100% { transform: translate(-60px, -60px) rotate(360deg); }
        }
       
        .download-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            margin: 0 auto;
        }
       
        .download-title {
            font-size: 3.2rem;
            font-weight: 800;
            margin-bottom: 25px;
            text-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
       
        .download-subtitle {
            font-size: 1.4rem;
            opacity: 0.95;
            margin-bottom: 50px;
            line-height: 1.6;
        }
       
        .store-buttons {
            display: flex;
            justify-content: center;
            gap: 25px;
            flex-wrap: wrap;
            margin-top: 40px;
        }
       
        .store-button {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 25px 40px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(15px);
            border-radius: var(--radius);
            border: 2px solid rgba(255, 255, 255, 0.3);
            transition: var(--transition);
            text-decoration: none;
            color: white;
            min-width: 280px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
       
        .store-button:hover {
            background: rgba(255, 255, 255, 0.25);
            transform: translateY(-10px) scale(1.05);
            border-color: white;
            box-shadow: 0 20px 50px rgba(0,0,0,0.3);
        }
       
        .store-icon {
            font-size: 42px;
        }
       
        .store-text {
            text-align: left;
        }
       
        .store-label {
            font-size: 0.9rem;
            opacity: 0.8;
            margin-bottom: 5px;
        }
       
        .store-name {
            font-weight: 700;
            font-size: 1.5rem;
        }
       
        /* Footer */
        .footer {
            background: linear-gradient(135deg, #1e293b, #0f172a);
            color: #cbd5e1;
            padding: 100px 5% 50px;
        }
       
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 60px;
            margin-bottom: 70px;
        }
       
        .footer-logo {
            font-size: 32px;
            font-weight: 800;
            color: white;
            margin-bottom: 25px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
       
        .footer-description {
            line-height: 1.8;
            margin-bottom: 35px;
            font-size: 1.1rem;
            opacity: 0.9;
        }
       
        .social-links {
            display: flex;
            gap: 15px;
        }
       
        .social-link {
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            font-size: 20px;
            transition: var(--transition);
        }
       
        .social-link:hover {
            background: var(--gradient);
            transform: translateY(-5px);
        }
       
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 40px;
        }
       
        .link-group h4 {
            color: white;
            margin-bottom: 25px;
            font-size: 1.3rem;
            position: relative;
            padding-bottom: 15px;
        }
       
        .link-group h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--gradient);
        }
       
        .link-group a {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #cbd5e1;
            text-decoration: none;
            margin-bottom: 15px;
            transition: var(--transition);
            padding: 8px 0;
        }
       
        .link-group a:hover {
            color: var(--primary-light);
            transform: translateX(5px);
        }
       
        .footer-bottom {
            text-align: center;
            padding-top: 50px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #94a3b8;
            font-size: 1rem;
        }
       
        .footer-bottom p {
            margin-bottom: 15px;
        }
       
        /* Animations */
        .animate-in {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
       
        .animate-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
       
        /* Responsive Design */
        @media (max-width: 1200px) {
            .hero-title {
                font-size: 3.2rem;
            }
           
            .section-title {
                font-size: 2.6rem;
            }
           
            .download-title {
                font-size: 2.8rem;
            }
        }
       
        @media (max-width: 992px) {
            .hero-stats {
                grid-template-columns: repeat(2, 1fr);
            }
           
            .store-button {
                min-width: 250px;
            }
        }
       
        @media (max-width: 768px) {
            .header {
                flex-direction: column;
                gap: 20px;
                padding: 20px;
            }
           
            .hero {
                padding: 150px 5% 80px;
            }
           
            .hero-title {
                font-size: 2.5rem;
            }
           
            .hero-subtitle {
                font-size: 1.2rem;
            }
           
            .hero-stats {
                grid-template-columns: 1fr;
                gap: 20px;
            }
           
            .section-title {
                font-size: 2.2rem;
            }
           
            .section-subtitle {
                font-size: 1.1rem;
            }
           
            .cta-buttons {
                flex-direction: column;
            }
           
            .btn {
                width: 100%;
                justify-content: center;
            }
           
            .feature-card {
                padding: 40px 25px;
            }
           
            .testimonial-item {
                padding: 40px 25px;
            }
           
            .download-title {
                font-size: 2.2rem;
            }
           
            .download-subtitle {
                font-size: 1.2rem;
            }
           
            .store-buttons {
                flex-direction: column;
                align-items: center;
            }
           
            .store-button {
                width: 100%;
                max-width: 320px;
            }
        }
       
        @media (max-width: 480px) {
            .hero-title {
                font-size: 2rem;
            }
           
            .section-title {
                font-size: 1.8rem;
            }
           
            .stat-number {
                font-size: 2rem;
            }
           
            .feature-icon {
                width: 80px;
                height: 80px;
                font-size: 32px;
            }
           
            .gallery-item {
                height: 280px;
            }
        }