.hero-section {
    background: linear-gradient(135deg, rgba(255, 248, 240, 0.92) 0%, rgba(255, 243, 224, 0.88) 100%),
                url('/images/bookshelf.jpg');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 50px 20px;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, 
        rgba(20, 15, 10, 0.5) 0%, 
        rgba(30, 25, 20, 0.4) 50%,
        rgba(40, 35, 30, 0.5) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 20px;
    font-weight: 300;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.6);
}

.hero-content p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}

.hero-content .btn-wrapper {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.btn-warm {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 99%, #fecfef 100%);
    border: none;
    color: white;
    padding: 12px 35px;
    font-size: 1.1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(255, 154, 158, 0.3);
    display: inline-block;
}

.btn-warm:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 154, 158, 0.4);
    color: white;
}

.btn-warm-outline {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #ff9a9e;
    color: #ff9a9e;
    padding: 12px 35px;
    font-size: 1.1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: inline-block;
}

.btn-warm-outline:hover {
    background: #ff9a9e;
    color: white;
}

.quote-section {
    background: #fffaf0;
    padding: 60px 20px;
    text-align: center;
}

.quote-section h3 {
    font-size: 1.5rem;
    color: #8b7355;
    font-style: italic;
    font-weight: 300;
}

.features {
    padding: 60px 20px;
    background: #f9f9f9;
}

.feature-card {
    text-align: center;
    padding: 30px;
    margin: 15px 0;
}

.feature-card .icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.feature-card h5 {
    color: #555;
    margin-bottom: 10px;
}

.feature-card p {
    color: #888;
    font-size: 0.95rem;
}

/* 响应式设计 */
@media (max-width: 480px) {
    .hero-section {
        min-height: 60vh;
        padding: 30px 15px;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-content .btn-wrapper {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .btn-warm, 
    .btn-warm-outline {
        width: 80%;
        max-width: 250px;
        padding: 10px 25px;
        font-size: 1rem;
    }
}