/* Warranty Info 专用样式 */
.warranty-hero .hero-banner__content {
    padding: 4rem 2rem;
}
.warranty-intro {
    margin: 2rem 0;
    text-align: center;
}
.warranty-intro h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary);
}
.warranty-intro p {
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-soft);
    font-size: 1.05rem;
}
.warranty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
    margin: 2rem 0;
}
.warranty-card {
    background: var(--secondary);
    border-radius: 28px;
    padding: 1.8rem;
    border: 1px solid var(--border-light);
    transition: all 0.25s ease;
}
.warranty-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
    border-color: var(--accent);
}
.warranty-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}
.warranty-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--accent);
    stroke-width: 1.5;
    fill: none;
}
.warranty-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}
.warranty-card .coverage-duration {
    font-weight: 700;
    color: var(--accent);
    margin: 0.5rem 0;
    font-size: 0.9rem;
}
.warranty-card p {
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.5;
}
.warranty-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--secondary);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border-light);
}
.warranty-table th,
.warranty-table td {
    padding: 1rem 1.2rem;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}
.warranty-table th {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 700;
}
.warranty-table tr:last-child td {
    border-bottom: none;
}
.steps-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 2rem 0;
    justify-content: space-between;
}
.step-item {
    flex: 1;
    min-width: 180px;
    text-align: center;
    background: var(--secondary);
    padding: 1.5rem;
    border-radius: 28px;
    border: 1px solid var(--border-light);
}
.step-number {
    width: 48px;
    height: 48px;
    background: var(--accent);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}
.exclusion-list {
    background: var(--primary-light);
    border-radius: 28px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}
.exclusion-list ul {
    list-style: disc;
    padding-left: 1.5rem;
    color: var(--text-soft);
}
.exclusion-list li {
    margin-bottom: 0.5rem;
}
.cta-warranty {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark, #002244) 100%);
    color: white;
    border-radius: 32px;
    padding: 2rem;
    text-align: center;
    margin: 2rem 0;
}
.cta-warranty h3 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}
.cta-warranty .btn-light {
    background: white;
    color: var(--primary);
    padding: 12px 32px;
    border-radius: 60px;
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
    transition: 0.2s;
}
.cta-warranty .btn-light:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
}
.faq-warranty {
    margin: 2rem 0;
}
.faq-warranty details {
    background: var(--secondary);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
}
.faq-warranty summary {
    font-weight: 700;
    cursor: pointer;
    color: var(--primary);
}
.faq-warranty summary:hover {
    color: var(--accent);
}
@media (max-width: 768px) {
    .steps-container {
        flex-direction: column;
    }
    .warranty-table th,
    .warranty-table td {
        padding: 0.8rem;
        font-size: 0.85rem;
    }
    .warranty-grid {
        grid-template-columns: 1fr;
    }
}