a {
    text-decoration: none;
    color: #333;
}

ul {
    list-style: none;
}

/* --- 布局容器 --- */
.container {
    width: 1000px;
    margin: 0 auto;
    background-color: #fff;
    padding-bottom: 20px;
}

/* --- 顶部标题区 --- */
.header {
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
}

.header h1 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 10px;
    color: #333;
}

.header-meta {
    display: flex;
    justify-content: space-between;
    color: #999;
    font-size: 12px;
}

.header-actions span {
    margin-left: 15px;
    cursor: pointer;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
}

.header-actions i {
    font-size: 16px;
    margin-bottom: 2px;
    color: #999;
}

/* --- 主体内容区 (Flex布局) --- */
.main-content {
    display: flex;
    padding: 20px;
    gap: 20px;
    border-bottom: 1px solid #eee;
}

/* 左侧图片区 */
.left-col {
    width: 420px;
    flex-shrink: 0;
}

.image-gallery {
    margin-bottom: 10px;
}

.main-img {
    width: 420px;
    height: 300px;
    object-fit: cover;
    border: 1px solid #eee;
    margin-bottom: 10px;
    background-color: #f9f9f9;
}

.thumb-list {
    display: flex;
    gap: 10px;
}

.thumb-img {
    width: 90px;
    height: 70px;
    object-fit: cover;
    border: 1px solid #ddd;
    cursor: pointer;
}

.thumb-img.active {
    border-color: #00b656;
    opacity: 0.8;
}

/* 中间信息区 */
.mid-col {
    flex: 1;
    padding-top: 10px;
}

.info-table {
    margin-bottom: 25px;
    font-size: 13px;
    line-height: 32px;
}

.info-row {
    display: flex;
}

.info-label {
    width: 90px;
    color: #666;
    flex-shrink: 0;
}

.info-value {
    color: #333;
    flex: 1;
}

.service-badge {
    display: inline-flex;
    align-items: center;
    color: #00b656;
    border: 1px solid #00b656;
    padding: 0 6px;
    border-radius: 2px;
    font-size: 12px;
    margin-right: 10px;
    height: 22px;
}

.service-badge i {
    margin-right: 4px;
    font-size: 10px;
}

.link-blue {
    color: #00a4ff;
    margin-left: 10px;
}

/* 操作按钮区 - 修复：只保留一个电话按钮 */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn {
    height: 50px;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: opacity 0.2s;
    flex: 1; /* 让按钮占满剩余空间 */
}

.btn-primary {
    background-color: #00b656;
    color: #fff;
}

.btn:hover {
    opacity: 0.9;
}

/* 右侧侧边栏 */
.right-col {
    width: 280px;
    flex-shrink: 0;
}

.seller-card {
    border: 1px solid #eee;
    background: #fff;
}

.seller-header {
    background: linear-gradient(to bottom, #fff0f0, #fff);
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.seller-tag {
    background-color: #d9a676;
    color: #fff;
    padding: 2px 8px;
    font-size: 12px;
    border-radius: 2px;
    display: inline-block;
    margin-bottom: 8px;
}

.seller-name {
    font-size: 16px;
    font-weight: bold;
    margin: 10px 0;
    color: #333;
}

.seller-level {
    font-size: 12px;
    color: #666;
}

.level-badge {
    background: #ffd700;
    color: #fff;
    padding: 1px 4px;
    border-radius: 2px;
    font-size: 10px;
    margin-right: 5px;
}

.seller-stats {
    display: flex;
    border-bottom: 1px solid #eee;
}

.stat-box {
    flex: 1;
    text-align: center;
    padding: 15px 0;
    border-right: 1px solid #eee;
}

.stat-box:last-child {
    border-right: none;
}

.stat-num {
    font-size: 18px;
    color: #333;
    font-weight: bold;
}

.stat-label {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

.seller-links {
    display: flex;
    justify-content: center;
    padding: 12px;
    gap: 30px;
    font-size: 13px;
    color: #666;
}

.seller-links span {
    cursor: pointer;
}

.seller-links span:hover {
    color: #00b656;
}

/* --- 保障提示条 --- */
.safety-banner {
    background-color: #fff9f0;
    padding: 12px 20px;
    color: #999;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
}

.safety-banner .link-blue {
    margin-left: auto;
    font-size: 12px;
}

/* --- 服务流程/保障图标 --- */
.features {
    display: flex;
    justify-content: space-between;
    padding: 25px 40px;
    border-bottom: 1px solid #eee;
}

.feature-item {
    display: flex;
    align-items: flex-start;
}

.feature-icon {
    width: 28px;
    height: 28px;
    background-color: #e8f5e9;
    color: #00b656;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 14px;
}

.feature-text h4 {
    font-size: 15px;
    font-weight: normal;
    margin-bottom: 5px;
    color: #666;
}

.feature-text p {
    font-size: 12px;
    color: #999;
    line-height: 1.4;
}

/* --- 底部标签栏 --- */
.tabs {
    display: flex;
    border-bottom: 1px solid #eee;
    margin-top: 20px; /* 增加间距 */
}

.tab-item {
    padding: 15px 25px;
    cursor: pointer;
    color: #666;
    border-bottom: 2px solid transparent;
    font-size: 15px;
}

.tab-item.active {
    color: #ff5722;
    border-bottom-color: #ff5722;
    font-weight: 500;
}

.tab-item span {
    color: #ff5722;
    font-size: 14px;
}

.tab-right {
    margin-left: auto;
    padding: 15px 25px;
    background-color: #f5f5f5;
    font-weight: bold;
    font-size: 14px;
}

.tab-content {
    padding: 40px;
    color: #999;
    min-height: 200px;
}