/* ==================== Hero Section ==================== */
.process-hero {
    height: 70vh;
    min-height: 500px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 80px;
}

.process-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1599643478518-a784e5dc4c8f?w=1600&q=80') center center / cover no-repeat;
}

.process-hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.35);
}

.process-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 40px;
}

.process-hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 4rem;
    font-weight: 300;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.process-hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.95;
    line-height: 1.8;
}

/* ==================== Process Steps ==================== */
.step-section {
    padding: 120px 40px;
}

.step-section:nth-child(even) {
    background: var(--bg-cream);
}

.step-section:nth-child(odd) {
    background: var(--bg-white);
}

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

.step-header {
    text-align: center;
    margin-bottom: 80px;
}

.step-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 15px;
    display: block;
}

.step-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 300;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.step-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.step-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.step-content.reverse {
    direction: rtl;
}

.step-content.reverse > * {
    direction: ltr;
}

.step-image {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.step-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.step-text {
    padding: 40px 0;
}

.step-text h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 25px;
    color: var(--text-dark);
}

.step-text p {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--text-gray);
    margin-bottom: 20px;
}

.step-features {
    list-style: none;
    margin-top: 30px;
}

.step-features li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.95rem;
    color: var(--text-gray);
}

.step-features li svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ==================== Gallery Section ==================== */
.gallery-section {
    padding: 100px 40px;
    background: var(--bg-white);
}

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
}

.gallery-header {
    text-align: center;
    margin-bottom: 60px;
}

.gallery-header h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.gallery-header p {
    font-size: 1rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.gallery-item:hover::before {
    opacity: 1;
}

/* ==================== CTA Section ==================== */
.cta-section {
    padding: 120px 40px;
    background: var(--primary);
    color: white;
    text-align: center;
}

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

.cta-container h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 25px;
}

.cta-container p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 40px;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    padding: 18px 50px;
    background: white;
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

/* ==================== 响应式 ==================== */
@media (max-width: 768px) {
    .process-hero {
        height: 50vh;
        min-height: 400px;
    }

    .process-hero-title {
        font-size: 2.5rem;
    }

    .step-section {
        padding: 80px 20px;
    }

    .step-title {
        font-size: 2rem;
    }

    .step-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .step-content.reverse {
        direction: ltr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .cta-section {
        padding: 80px 20px;
    }

    .cta-container h2 {
        font-size: 2rem;
    }
}