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

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.renmar-header {
    position: fixed;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.renmar-nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.renmar-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    color: #1E88E5;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.renmar-logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40%;
    height: 3px;
    background: #FF4081;
    transform: skewX(-20deg);
}

.renmar-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.renmar-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
    position: relative;
    padding: 5px 0;
}

.renmar-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #1E88E5;
    transition: width 0.3s ease;
}

.renmar-menu a:hover::after, .renmar-menu a.active::after {
    width: 100%;
}

.renmar-hero {
    height: 100vh;
    background: linear-gradient(135deg, rgba(30,136,229,0.95), rgba(76,175,80,0.95));
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 0 8%;
}

.renmar-hero-content {
    width: 50%;
    color: white;
    position: relative;
    z-index: 2;
}

.renmar-hero-image {
    width: 50%;
    height: 100%;
    position: relative;
}

.renmar-hero-image::before {
    content: '';
    position: absolute;
    right: -10%;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 100%;
    background: url('https://placehold.co/800x800') center/cover;
    border-radius: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.renmar-hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 64px;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 20px rgba(0,0,0,0.2);
    animation: fadeInUp 1s ease;
}

.renmar-hero p {
    font-size: 24px;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.renmar-cta {
    display: inline-block;
    background: #FF4081;
    color: white;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255,64,129,0.3);
    animation: fadeInUp 1s ease 0.4s backwards;
}

.renmar-cta:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255,64,129,0.4);
}

.renmar-features {
    padding: 8rem 8%;
    background: #f9f9f9;
    position: relative;
}

.renmar-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.renmar-feature {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.renmar-feature:hover {
    transform: translateY(-10px);
    background: linear-gradient(45deg, #1E88E5, #4CAF50);
    color: white;
}

.renmar-feature:hover h3 {
    color: white;
}

.renmar-feature img {
    border-radius: 15px;
    margin-bottom: 2rem;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.renmar-feature h3 {
    font-family: 'Raleway', sans-serif;
    color: #333;
    margin-bottom: 1rem;
    font-size: 24px;
}

.renmar-destinations {
    padding: 8rem 8%;
    background: white;
}

.renmar-destinations h2 {
    font-family: 'Montserrat', sans-serif;
    text-align: center;
    margin-bottom: 4rem;
    font-size: 42px;
    position: relative;
}

.renmar-destinations h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: #1E88E5;
    border-radius: 2px;
}

.renmar-destination-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.renmar-destination {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    aspect-ratio: 3/4;
}

.renmar-destination img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.renmar-destination:hover img {
    transform: scale(1.1);
}

.renmar-destination h4 {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 2rem;
    margin: 0;
    font-family: 'Raleway', sans-serif;
    font-size: 24px;
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.renmar-destination:hover h4 {
    transform: translateY(-10px);
}

.renmar-footer {
    background: #1a1a1a;
    color: white;
    padding: 5rem 2rem;
    position: relative;
    overflow: hidden;
}

.renmar-footer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, #FF4081 0%, transparent 50%);
    opacity: 0.1;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.renmar-footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

.renmar-footer h4 {
    font-family: 'Raleway', sans-serif;
    margin-bottom: 1.5rem;
    font-size: 20px;
    color: #FF4081;
    letter-spacing: 1px;
}

.renmar-footer p {
    color: #999;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.renmar-footer p:hover {
    color: white;
}

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

/* 添加装饰性几何图形 */
.geometric-shape {
    position: absolute;
    background: linear-gradient(45deg, #1E88E5, #4CAF50);
    opacity: 0.1;
    border-radius: 50%;
}

.shape-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: -100px;
}

.shape-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: -75px;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .renmar-hero {
        flex-direction: column;
        text-align: center;
        padding: 6rem 2rem;
    }

    .renmar-hero-content,
    .renmar-hero-image {
        width: 100%;
    }

    .renmar-hero-image {
        display: none;
    }

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

@media (max-width: 768px) {
    .renmar-menu {
        display: none;
    }
    
    .renmar-hero h1 {
        font-size: 42px;
    }
    
    .renmar-hero p {
        font-size: 18px;
    }
    
    .renmar-features {
        flex-direction: column;
        align-items: center;
        gap: 3rem;
    }
    
    .renmar-feature {
        width: 100%;
    }
    
    .renmar-features-grid,
    .renmar-destination-grid {
        grid-template-columns: 1fr;
    }
}