/* ========= 解决方案页面公共样式 ========= */

.page-hero {
    padding: 60px 0 30px;
    background: linear-gradient(125deg, #FBF9FF 0%, #F2EFFF 100%);
    text-align: left;
}
.page-hero h1 {
    font-size: 2.875rem;
    font-weight: 800;
    margin-bottom: 0;
    color: #201C5C;
}

.overview-section {
    padding: 20px 0 50px;
    background: linear-gradient(125deg, #FBF9FF 0%, #F2EFFF 100%);
}
.overview-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.overview-text {
    max-width: 100%;
}
.overview-text h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #201C5C;
}
.overview-text p {
    color: #5E58A5;
    line-height: 1.7;
    font-size: 1rem;
    margin-bottom: 16px;
}

.content-block {
    padding: 70px 0;
}
.content-block:nth-child(odd) {
    background-color: var(--bg-light);
}
.content-block:nth-child(even) {
    background-color: var(--bg-alt);
}
.block-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.block-text {
    flex: 1;
}
.block-text h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #201C5C;
}
.block-text p {
    color: #5E58A5;
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 1rem;
}
.feature-list {
    list-style: none;
    margin-top: 20px;
}
.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: #4A42A2;
    font-size: 0.95rem;
}
.feature-list li i {
    color: #3B22E9;
    font-size: 1rem;
    width: 20px;
}
.block-visual {
    flex: 1;
    text-align: center;
}
.mockup-svg {
    width: 100%;
    max-width: 480px;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* 响应式 - 移动端文字在上图片在下 */
@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 2.25rem;
    }
    .overview-text h2 {
        font-size: 1.3rem;
    }
    .block-text h2 {
        font-size: 1.5rem;
    }
    .block-wrapper {
        flex-direction: column;
        gap: 30px;
    }
    .block-text {
        order: 1;
    }
    .block-visual {
        order: 2;
    }
}

.platform-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.platform-card {
    background: white;
    border-radius: 28px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.02);
    border: 1px solid #E8E2FF;
    transition: all 0.25s;
}
.platform-card:hover {
    border-color: #B5A8FF;
    transform: translateY(-5px);
}
.platform-icon {
    width: 70px;
    height: 70px;
    background: #F0ECFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    font-size: 2rem;
    color: #3B22E9;
    transition: all 0.2s;
}
.platform-card:hover .platform-icon {
    background: #3B22E9;
    color: white;
    transform: scale(1.05);
}
.platform-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    font-weight: 700;
}
.platform-card p {
    color: #5E58A5;
    line-height: 1.5;
    font-size: 0.9rem;
}

.section {
    padding: 88px 0;
}
.section:nth-child(odd) {
    background-color: var(--bg-light);
}
.section:nth-child(even) {
    background-color: var(--bg-alt);
}
.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}
.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: #201C5C;
}
.section-header p {
    color: #5C54B3;
    font-size: 1.1rem;
}

@media (max-width: 1100px) {
    .platform-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .platform-cards {
        grid-template-columns: 1fr;
    }
}