/* main-enhanced.css - 增强版样式（新增信任元素） */

/* --- 价值主张 --- */
.value-proposition {
    max-width: 600px;
    margin: 0 auto 25px;
    padding: 0 10px;
    opacity: 0;
    animation: valueFadeIn 0.8s ease-out 0.2s forwards;
}

@keyframes valueFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.value-title {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 800;
    color: #ffd700;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.value-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 12px;
    padding: 12px 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.value-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 215, 0, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.2);
}

.value-icon {
    font-size: 1.8rem;
    display: block;
}

.value-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.4;
}

.value-text strong {
    color: #ffd700;
    font-weight: 800;
}

/* --- 实时数据 --- */
.live-stats {
    max-width: 600px;
    margin: 30px auto 25px;
    padding: 0 10px;
    opacity: 0;
    animation: statsFadeIn 0.8s ease-out 0.4s forwards;
}

@keyframes statsFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stats-title {
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: #22d3ee;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.stat-item {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.1), rgba(16, 185, 129, 0.1));
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 12px;
    padding: 15px 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    border-color: rgba(34, 211, 238, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(34, 211, 238, 0.2);
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 900;
    color: #22d3ee;
    margin-bottom: 5px;
    text-shadow: 0 0 10px rgba(34, 211, 238, 0.5);
}

.stat-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* --- 增强版信任保障 --- */
.trust-section .trust-title {
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.trust-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px 12px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.trust-item .trust-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.trust-item .trust-text {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

.trust-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

/* --- 用户评价 --- */
.testimonials-section {
    max-width: 600px;
    margin: 30px auto 25px;
    padding: 0 10px;
    opacity: 0;
    animation: testimonialsFadeIn 0.8s ease-out 0.6s forwards;
}

@keyframes testimonialsFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.testimonials-title {
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: #f59e0b;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.testimonial-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 12px;
    padding: 15px;
    transition: all 0.3s ease;
}

.testimonial-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(245, 158, 11, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.2);
}

.testimonial-content {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    margin-bottom: 10px;
    font-style: italic;
    position: relative;
    padding-left: 20px;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    left: 0;
    top: 0;
    font-size: 2rem;
    color: rgba(245, 158, 11, 0.5);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
}

.author-name {
    color: #f59e0b;
    font-weight: 600;
}

.author-time {
    color: rgba(255, 255, 255, 0.5);
}

/* --- 增强版客服模块 --- */
.service-section .service-title {
    text-align: center;
    font-size: 0.95rem;
    color: #94a3b8;
    margin-bottom: 20px;
    opacity: 0.9;
    font-weight: 600;
    letter-spacing: 1px;
    position: relative;
}

.service-section .service-title::before,
.service-section .service-title::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.service-section .service-title::before {
    left: 0;
}

.service-section .service-title::after {
    right: 0;
}

/* --- 响应式设计 --- */
@media (min-width: 769px) {
    .value-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
    }
    
    .value-item {
        padding: 15px 12px;
    }
    
    .value-icon {
        font-size: 2rem;
    }
    
    .value-text {
        font-size: 0.8rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    
    .stat-item {
        padding: 20px 15px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .trust-grid {
        gap: 20px;
    }
    
    .trust-item {
        padding: 20px 15px;
    }
    
    .trust-item .trust-title {
        font-size: 0.9rem;
    }
    
    .trust-item .trust-text {
        font-size: 0.75rem;
    }
    
    .trust-icon {
        font-size: 2.2rem;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .testimonial-item {
        padding: 20px;
    }
    
    .testimonial-content {
        font-size: 0.9rem;
    }
    
    .service-section .service-title {
        font-size: 1rem;
    }
}

/* --- 动画计数器 --- */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.counting {
    animation: countUp 0.5s ease-out;
}

/* --- 新增品牌优势标签 --- */
.brand-advantage {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 2px 8px;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 5px;
}

/* --- 限时优惠样式 --- */
.time-limited {
    position: relative;
    overflow: hidden;
}

.time-limited::after {
    content: '限时';
    position: absolute;
    top: 8px;
    right: 8px;
    background: linear-gradient(135deg, #ef4444, #f87171);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}