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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: #333333;
}

.top-bar {
    height: 4px;
    background-color: #8B5CF6;
    width: 100%;
}

.bottom-bar {
    height: 4px;
    background-color: #8B5CF6;
    width: 100%;
    margin-top: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 0;
}

.menu-icon {
    width: 20px;
    height: 2px;
    background-color: #d1d1d1;
    position: relative;
}

.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: #d1d1d1;
    left: 0;
}

.menu-icon::before {
    top: -6px;
}

.menu-icon::after {
    top: 6px;
}

.container {
    flex: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-content {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.domain-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.domain-label {
    font-size: 0.9rem;
    color: #666666;
    margin-bottom: 10px;
    font-weight: 400;
}

.domain-name {
    font-size: 3.5rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 10px;
    line-height: 1.1;
    word-break: break-word;
}

.domain-subtitle {
    font-size: 1rem;
    color: #666666;
    margin-bottom: 30px;
    font-weight: 400;
}

.cta-button {
    background-color: #8B5CF6;
    color: #ffffff;
    border: none;
    padding: 16px 40px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif;
}

.cta-button:hover {
    background-color: #7C3AED;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.cta-button:active {
    transform: translateY(0);
}

.details-card {
    background-color: #E8F4F8;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.details-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 20px;
}

.details-list {
    list-style: none;
    margin-bottom: 30px;
}

.details-list li {
    font-size: 1rem;
    color: #666666;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.details-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #666666;
    font-size: 1.2rem;
}

.contact-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #8B5CF6;
    margin-bottom: 20px;
}

.contact-links {
    display: flex;
    gap: 20px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: #8B5CF6;
    text-decoration: none;
    transition: all 0.3s ease;
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-link:hover {
    background-color: rgba(139, 92, 246, 0.1);
    transform: scale(1.1);
}

.contact-link svg {
    width: 24px;
    height: 24px;
    display: block;
    flex-shrink: 0;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .container {
        padding: 40px 20px;
    }

    .main-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .domain-section {
        align-items: center;
        text-align: center;
    }

    .domain-name {
        font-size: 2.5rem;
        text-align: center;
    }

    .domain-label,
    .domain-subtitle {
        text-align: center;
    }

    .details-card {
        padding: 25px 20px;
    }

    .details-title {
        font-size: 1.2rem;
    }

    .contact-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 30px 15px;
    }

    .domain-name {
        font-size: 2rem;
    }

    .domain-label {
        font-size: 0.85rem;
    }

    .domain-subtitle {
        font-size: 0.9rem;
    }

    .cta-button {
        padding: 14px 30px;
        font-size: 0.9rem;
        width: 100%;
    }

    .details-card {
        padding: 20px 15px;
    }

    .details-title {
        font-size: 1.1rem;
    }

    .details-list li {
        font-size: 0.9rem;
    }

    .contact-title {
        font-size: 1rem;
    }
}