/* ============================================
   腾隍纽扣 - 获取报价方案 CTA 模块 (CTA Section)
   ============================================ */

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2c3e50 0%, #1a252f 100%);
    position: relative;
    overflow: hidden;
    color: #ffffff;
}

/* 轻微粒子/光效背景 */
.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(106, 121, 217, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.cta-container {
    position: relative;
    z-index: 1;
}

/* 左侧内容区 */
.cta-content h2 {
    font-family: 'AlibabaPuHuiTi', sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 10px;
}

.cta-small-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* 右侧按钮区 */
.cta-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

/* 主按钮样式 */
.btn-cta {
    position: relative;
    padding: 18px 45px;
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(90deg, #6a79d9, #8a99f9);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(106, 121, 217, 0.4);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    overflow: hidden; /* 为光扫效果准备 */
    text-decoration: none;
    display: inline-block;
}

/* 按钮光扫效果 */
.btn-cta::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -60%;
    width: 20%;
    height: 200%;
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(30deg);
    transition: none;
    animation: shine 4s infinite;
}

@keyframes shine {
    0% { left: -60%; }
    20% { left: 120%; }
    100% { left: 120%; }
}

.btn-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(106, 121, 217, 0.6);
    color: #ffffff;
}

.btn-cta:active {
    transform: scale(0.95);
}

/* 辅助信任信息 */
.cta-trust-info {
    margin-top: 20px;
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.cta-trust-info span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.cta-trust-info i {
    color: #ffde00; /* 金黄色图标增加视觉吸引力 */
}

/* 响应式调整 */
@media (max-width: 991.98px) {
    .cta-section {
        padding: 60px 0;
        text-align: center;
    }
    
    .cta-content {
        margin-bottom: 40px;
    }

    .cta-trust-info {
        justify-content: center;
    }

    .btn-cta {
        width: 80%;
        max-width: 350px;
    }
}

@media (max-width: 575.98px) {
    .cta-trust-info {
        flex-direction: column;
        gap: 8px;
    }
}