body {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.faq-hero {
    background: linear-gradient(135deg, #126082 0%, #0d4f6d 50%, #08405a 100%);
    border-radius: 30px;
    padding: 60px 40px;
    margin-top: 40px;
    margin-bottom: 40px;
    box-shadow: 
        0 20px 60px rgba(18, 96, 130, 0.3),
        0 10px 30px rgba(8, 64, 90, 0.2);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.faq-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
    transform: translate(-50%, -50%);
}

@keyframes float {
    0%, 100% {
        transform: translate(-50%, -50%) translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(-50%, -50%) translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-50%, -50%) translate(-20px, 20px) rotate(240deg);
    }
}

.faq-hero-content {
    position: relative;
    z-index: 1;
}

.faq-hero-title {
    color: #fff;
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
    line-height: 1.2;
}

.faq-hero-title i {
    color: #FFD700;
    margin-right: 15px;
    font-size: 44px;
}

.faq-hero-subtitle {
    color: rgba(255, 255, 255, 0.95);
    font-size: 20px;
    margin: 0;
    font-weight: 400;
}

.content-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.content-section {
    background: #fff;
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: none;
    scroll-margin-top: 100px;
}

.content-section h2 {
    color: #126082;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 3px solid #f0f4ff;
}

.content-section h3 {
    color: #126082;
    font-size: 24px;
    font-weight: 700;
    margin-top: 30px;
    margin-bottom: 15px;
}

.content-section p {
    color: #4a5568;
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.content-section ul, .content-section ol {
    color: #4a5568;
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 20px;
    padding-left: 30px;
}

.content-section li {
    margin-bottom: 12px;
}

.content-section li strong {
    color: #126082;
}

.tool-links {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 16px;
    padding: 30px;
    margin: 30px 0;
    border-left: 5px solid #126082;
}

.tool-links h3 {
    color: #126082;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    margin-top: 0;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.tool-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: #fff;
    border-radius: 12px;
    text-decoration: none;
    color: #126082;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.tool-link:hover {
    background: #126082;
    color: #fff;
    transform: translateX(5px);
    border-color: #126082;
}

.tool-link i {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.tool-link:hover i {
    transform: scale(1.2);
}

.highlight-box {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe8cc 100%);
    border-left: 5px solid #FF7B07;
    border-radius: 12px;
    padding: 25px;
    margin: 30px 0;
}

.highlight-box p {
    margin: 0;
    color: #8b4513;
    font-size: 16px;
    line-height: 1.7;
}

.highlight-box p:first-child {
    font-weight: 700;
    color: #d2691e;
    margin-bottom: 10px;
}

.faq-toc {
    background: #fff;
    border-radius: 24px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-left: 5px solid #126082;
}

.faq-toc h3 {
    color: #126082;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.faq-toc h3 i {
    color: #FF7B07;
}

.faq-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.faq-toc li {
    margin-bottom: 12px;
}

.faq-toc a {
    color: #126082;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.faq-toc a:hover {
    background: #f0f4ff;
    color: #FF7B07;
    transform: translateX(5px);
}

.faq-toc a i {
    font-size: 14px;
    color: #FF7B07;
}

@media (max-width: 768px) {
    .faq-hero {
        padding: 40px 30px;
    }

    .faq-hero-title {
        font-size: 36px;
    }

    .content-section {
        padding: 30px 20px;
    }

    .content-section h2 {
        font-size: 26px;
    }

    .content-section h3 {
        font-size: 20px;
    }

    .tool-grid {
        grid-template-columns: 1fr;
    }

    .faq-toc {
        padding: 20px;
    }
}