/* 免费试用页面样式 */

:root {
    --primary-color: #7559FF;
    --secondary-color: #6A7DFF;
    --dark-color: #17171D;
    --light-color: #f9f9f9;
    --white-color: #fff;
    --gray-color: rgba(23, 23, 29, 0.48);
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --section-padding: 6rem 0;
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
    --gradient-primary: linear-gradient(90deg, #7559FF 0%, #6A7DFF 100%);
    --gradient-background: linear-gradient(135deg, #f8f9fc 0%, #eef1f8 100%);
    --gradient-button-hover: linear-gradient(90deg, #6A7DFF 0%, #7559FF 100%);
    --border-radius: 12px;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}
.btn-primary {
    background: var(--gradient-primary);
    color: var(--white-color);
    border: none;
    box-shadow: 0 8px 24px rgba(117, 89, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(117, 89, 255, 0.5);
    background: var(--gradient-button-hover);
}


    .free-trial-hero {
        background: url('../images/login-banner.png') no-repeat center center, 
            linear-gradient(135deg, #7559FF 0%, #6A7DFF 100%);
    background-size: cover;
    color: #fff;
    padding: 8rem 0 5rem;
    text-align: left;
}

.free-trial-hero h1 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 2.5rem;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8) !important;
    color: rgb(10, 10, 10) !important;
}

.free-trial-hero p {
    color: rgb(10, 10, 10) !important;
    font-size: 1.2rem;
    max-width: 600px;
 
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8) !important;
    text-align: left !important;
}

.trial-form-section {
    padding: 5rem 0;
    background: #f8f9fc;
}

.trial-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.trial-info {
    padding: 3rem;
    background: linear-gradient(135deg, #f4f7ff 0%, #eaf6ff 100%);
}

.trial-info h2 {
    margin-bottom: 2rem;
    text-align: left;
    font-size: 1.75rem;
}

.trial-features {
    margin-bottom: 2.5rem;
}

.trial-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
}

.trial-features i {
    color: #7559FF;
    margin-right: 1rem;
    font-size: 1.2rem;
}

.trial-testimonial {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.trial-testimonial p {
    font-style: italic;
    margin-bottom: 1rem;
    color: #555;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 1rem;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 0.2rem;
    font-size: 1rem;
}

.author-info p {
    margin-bottom: 0;
    font-size: 0.85rem;
    color: #888;
}

.trial-form-container {
    padding: 3rem;
}

.trial-form-container h3 {
    margin-bottom: 2rem;
    font-size: 1.5rem;
    text-align: center;
}

.trial-form .form-group {
    margin-bottom: 1.5rem;
}

.trial-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.trial-form input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.3s;
}

.trial-form input:focus {
    border-color: #7559FF;
    box-shadow: 0 0 0 3px rgba(117, 89, 255, 0.1);
    outline: none;
}

.password-hint {
    font-size: 0.8rem;
    color: #888;
    margin-top: 0.5rem;
}

.agreement {
    display: flex;
    align-items: flex-start;
}

.agreement input {
    width: auto;
    margin-top: 0.3rem;
    margin-right: 0.5rem;
}

.agreement label {
    font-size: 0.9rem;
    color: #666;
}

.agreement a {
    color: #7559FF;
}

.btn-block {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: 1.5rem;
}

.login-option {
    text-align: center;
    margin-top: 1.5rem;
}

.login-option p {
    font-size: 0.9rem;
    color: #666;
}

.login-option a {
    color: #7559FF;
    font-weight: 500;
}

/* 优势部分 */
.trial-benefits {
    padding: 5rem 0;
    background: #fff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    text-align: center;
    padding: 2rem;
    border-radius: 8px;
    background: #f8f9fc;
    transition: all 0.3s;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(117, 89, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    font-size: 2rem;
    color: #7559FF;
}

.benefit-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.benefit-card p {
    color: #666;
    font-size: 0.95rem;
}

/* FAQ部分 */
.trial-faq {
    padding: 5rem 0;
    background: #f8f9fc;
}

.faq-container {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    margin-bottom: 1rem;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.toggle-icon {
    color: #7559FF;
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .toggle-icon i {
    transform: rotate(45deg);
}

/* CTA部分 */
.trial-cta {
    padding: 5rem 0;
    background: url('../images/3a2779fe.jpg') no-repeat center center, 
            linear-gradient(135deg, #7559FF 0%, #6A7DFF 100%);
    background-size: cover;
    color: #fff;
    text-align: center;
}

.trial-cta h2 {
    color: #fff;
    margin-bottom: 1rem;
}

.trial-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.trial-cta .btn-primary {
    background: #fff;
    color: #7559FF;
    padding: 1rem 3rem;
}

.trial-cta .btn-primary:hover {
    background: #f0f0f0;
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.3);
}

.contact-option {
    margin-top: 2rem;
}

.contact-option p {
    font-size: 1rem;
    margin-bottom: 0;
}

.contact-option a {
    color: #fff;
    text-decoration: underline;
}

/* 响应式样式 */
@media screen and (max-width: 992px) {
    .trial-container {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .free-trial-hero h1 {
        font-size: 2rem;
    }
    
    .free-trial-hero p {
        font-size: 1rem;
    }
    
    .trial-info, .trial-form-container {
        padding: 2rem;
    }
}

@media screen and (max-width: 576px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .free-trial-hero {
        padding: 6rem 0 3rem;
    }
}