.need-detail-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px 40px;
}

.need-header {
    margin-bottom: 24px;
}

.need-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    color: #86909c;
    font-size: 14px;
}

.need-status {
    color: #1677ff;
    font-weight: 500;
}

.need-title {
    font-size: 24px;
    color: #1f2329;
    margin: 0;
    font-weight: 500;
}

.need-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 24px;
}

.need-main {
    background: #fff;
    border-radius: 8px;
    border: 1px solid #f0f0f0;
    padding: 24px;
}

.need-description h2,
.need-tags h2,
.publisher-info h2 {
    font-size: 16px;
    color: #1f2329;
    margin: 0 0 16px;
    font-weight: 500;
}

.content-text {
    font-size: 14px;
    color: #4e5969;
    line-height: 1.8;
    margin-bottom: 24px;
}

.need-tags {
    margin-bottom: 24px;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background: #f7f8fa;
    color: #4e5969;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
}

.need-stats {
    display: flex;
    gap: 24px;
    color: #86909c;
    font-size: 14px;
    padding-top: 24px;
    border-top: 1px solid #f0f0f0;
}

.need-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.need-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.publisher-info {
    background: #fff;
    border-radius: 8px;
    border: 1px solid #f0f0f0;
    padding: 24px;
}

.publisher {
    display: flex;
    gap: 12px;
    align-items: center;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.publisher .info {
    flex: 1;
}

.publisher .name {
    font-size: 14px;
    color: #1f2329;
    font-weight: 500;
    margin-bottom: 4px;
}

.publisher .company {
    font-size: 12px;
    color: #86909c;
}

.apply-btn {
    width: 100%;
    padding: 12px 24px;
    background: #1677ff;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s;
    margin-bottom: 0;
}

.apply-btn:hover:not(:disabled) {
    background: #0958d9;
}

.apply-btn:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.apply-btn.applied {
    background: #52c41a;
}

.apply-btn i {
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .need-content {
        grid-template-columns: 1fr;
    }
}

.need-link-section {
    margin-bottom: 24px;
}

.need-link-section h2 {
    font-size: 16px;
    color: #1f2329;
    margin: 0 0 16px;
    font-weight: 500;
}

.link-content {
    padding: 12px 16px;
    background: #f7f8fa;
    border-radius: 4px;
}

.need-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #1677ff;
    text-decoration: none;
    font-size: 14px;
}

.need-link:hover {
    color: #0958d9;
}

.need-link i {
    font-size: 16px;
}

.link-text {
    word-break: break-all;
}


/* 面包屑导航样式 */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    color: #86909c;
    font-size: 14px;
}

.breadcrumb-item {
    color: #86909c;
    text-decoration: none;
}

.breadcrumb-item:hover:not(.current) {
    color: #1677ff;
}

.breadcrumb .current {
    color: #1f2329;
    cursor: default;
}

.breadcrumb i {
    font-size: 12px;
    color: #c9cdd4;
}

.qrcode-wrapper {
    text-align: center;
    padding: 10px 0;
    position: relative;
}

.qrcode-img {
    width: 100%;
    max-width: 407px;
    height: auto;
    border: 1px solid #f0f0f0;
    border-radius: 4px;
    margin-bottom: 12px;
    display: block;
    margin: 0 auto;
}

.qrcode-text {
    font-size: 14px;
    color: #86909c;
    text-align: center;
    margin-top: 12px;
    white-space: nowrap;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .qrcode-img {
        max-width: 300px;
    }
}