/* 个人中心页面 */
:root {
    --primary-color: #1976D2;
    --primary-dark: #0D47A1;
    --primary-light: #BBDEFB;
    --accent-color: #FF4081;
    --text-color: #333333;
    --text-light: #FFFFFF;
    --bg-light: #F5F9FF;
    --card-bg: #FFFFFF;
    --border-color: #E3F2FD;
    --shadow: 0 4px 12px rgba(25, 118, 210, 0.15);
}

.user_body {
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
}

.user_body .container {
    max-width: 1200px;
    margin: 0 auto;
    color: var(--text-color);
    line-height: 1.6;
    padding: 20px;
}

.user_body .n-default .msg-wrap {
    position: relative;
}

/* 顶部用户信息 */
.user_body .user-header {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    border-radius: 15px;
    padding: 25px;
    color: white;
    margin-bottom: 25px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.user_body .user-header::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.user_body .user-header::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.user_body .user-info {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
}

.user_body .avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 40px;
    margin-right: 20px;
}

.user_body .avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user_body .user-details h2 {
    font-size: 24px;
    margin-bottom: 5px;
    font-weight: bold;
}

.user_body .user-details p {
    opacity: 0.9;
    margin-bottom: 10px;
}

.user_body .level-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
}



/* 快捷导航 */
.user_body .quick-nav {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 25px;
}

.user_body .section-title {
    font-size: 20px;
    margin-bottom: 20px;
    color: #2c3e50;
    padding-left: 10px;
    border-left: 4px solid #6a11cb;
    font-weight: bold;
    margin-top: 0;
}

.user_body .nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.user_body .nav-item {
    padding: 20px 15px;
    border-radius: 10px;
    background: #f8f9fa;
    transition: all 0.3s;
    cursor: pointer;
}

.user_body .nav-item a {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.user_body .nav-item:hover {
    background: #6a11cb;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(106, 17, 203, 0.3);
}

.user_body .nav-item:hover .nav-icon {
    color: white;
    transform: scale(1.1);
}

.user_body .nav-icon {
    font-size: 28px;
    margin-bottom: 12px;
    color: #6a11cb;
    transition: all 0.3s;
}

.user_body .nav-label {
    font-size: 14px;
    text-align: center;
    font-weight: 500;
    color: #333;
}

.user_body .nav-item:hover .nav-label {
    color: #fff;
}

/* 会员卡样式 */
.user_body .card-section {
    margin-bottom: 30px;
}

.user_body .usage-section .section-title {
    font-size: 20px;
    margin-bottom: 0;
    margin-top: 10px;
    color: #2c3e50;
    padding-left: 10px;
    border-left: 4px solid #4e54c8;
}
.user_body .usage-section .no-data{
    font-size: 16px;
    margin-top: 20px;
}
.user_body .membership-card {
    background: linear-gradient(135deg, #525B86 0%, #242F65 100%);
    border-radius: 15px;
    padding: 25px;
    color: white;
    box-shadow: 0 10px 20px rgba(78, 84, 200, 0.3);
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
}

.user_body .card-bg {
    position: absolute;
    right: -20px;
    top: -20px;
    opacity: 0.1;
    font-size: 180px;
}

.user_body .card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.user_body .card-type {
    font-size: 20px;
    font-weight: bold;
}

.user_body .card-number {
    font-size: 24px;
    letter-spacing: 3px;
    margin-bottom: 30px;
    text-align: center;
    font-family: 'Courier New', monospace;
}

.user_body .card-details {
    display: flex;
    justify-content: space-between;
}

.user_body .card-holder,
.card-expiry {
    display: flex;
    flex-direction: column;
}

.user_body .label {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 5px;
}

.user_body .value {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
}

/* 使用记录 */
.user_body .usage-section {
    background: white;
    border-radius: 15px;
    padding: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.user_body .usage-filters {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.user_body .filter-btn {
    background: #f8f9fa;
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    margin-right: 10px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.user_body .filter-btn.active {
    background: #4e54c8;
    color: white;
}

.user_body .usage-list {
    list-style: none;
    margin-top: 20px;
}

.user_body .usage-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    align-items: center;
}

.user_body .usage-item:last-child {
    border-bottom: none;
}

.user_body .usage-info {
    display: flex;
    align-items: center;
}

.user_body .usage-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #f5f7fa;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: #4e54c8;
}

.user_body .usage-details h3 {
    font-size: 16px;
    margin-bottom: 5px;
    font-weight: bold;
    margin-top: 0;
    line-height: 1.5;
}

.user_body .usage-details p {
    font-size: 14px;
    color: #7f8c8d;
    margin: 0;
}

.user_body .usage-amount {
    font-weight: bold;
    color: #2c3e50;
    font-size: 16px;
}
.user_body .usage-amount p{
    margin-bottom: 5px;
    text-align: right;
    line-height: 1.5;
}
.user_body .usage-amount p.sxf{
    font-size: 14px;
    color: #7f8c8d;
    margin: 0;
    font-weight: normal;
    color: red;
}
/* 响应式设计 */
@media (max-width: 768px) {
    .user_body .user-info {
        flex-direction: column;
        text-align: center;
    }

    .user_body .avatar {
        margin-right: 0;
        margin-bottom: 15px;
    }

    .user_body .nav-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .user_body .card-number {
        font-size: 20px;
        letter-spacing: 2px;
    }

    .user_body .usage-filters {
        flex-direction: column;
    }

    .user_body .filter-btns {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin-top: 10px;
    }
}

@media (max-width: 480px) {

    .user_body .nav-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .user_body .user-header {
        padding: 20px 15px;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animated {
    animation: fadeIn 0.5s ease-out;
}

/* 主选项卡导航 */
.user_body .main-tabs {
    display: flex;
    background: var(--card-bg);
    border-radius: 12px 12px 0 0;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.user_body .main-tab {
    flex: 1;
    padding: 18px;
    text-align: center;
    background: var(--card-bg);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    font-weight: 600;
    color: #666;
    font-size: 18px;
}

.user_body .main-tab.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    background: var(--bg-light);
}

.user_body .main-tab i {
    margin-right: 8px;
    font-size: 18px;
}

/* 内容区域 */
.user_body .content-body {
    background: var(--card-bg);
    border-radius: 0 0 16px 16px;
    box-shadow: var(--shadow);
    padding: 0;
    overflow: hidden;
    margin-bottom: 25px;
}

.user_body .content-section {
    display: none;
    padding: 25px;
}

.user_body .content-section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 卡片样式 */
.user_body .card-top {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.user_body .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.user_body .card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    margin: 0;
}

.user_body .card-title i {
    margin-right: 10px;
    font-size: 20px;
}

.user_body .card-body {
    margin-top: 20px;
}

.user_body .toggle-buttons {
    display: flex;
    background: var(--primary-light);
    border-radius: 8px;
    padding: 4px;
}

.user_body .toggle-btn {
    padding: 6px 15px;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    background: transparent;
    font-size: 14px;
    transition: all 0.3s ease;
    font-size: 16px;
}

.user_body .toggle-btn i {
    margin-right: 5px;
}

.user_body .toggle-btn.active {
    background: var(--primary-color);
    color: white;
}

/* 表单样式 */
.user_body .form-group {
    margin-bottom: 20px;
}

.user_body .form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-dark);
}

.user_body .form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
}

.user_body .form-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.2);
}

.user_body .form-submit {
    background: linear-gradient(45deg, #2c3e4e, #5a6e7c);
color: white;
border: none;
padding: 14px 25px;
border-radius: 10px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
width: 100%;
margin-top: 10px;
}

.user_body .form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(25, 118, 210, 0.3);
}

/* 表格样式 */
.user_body .records-table {
    width: 100%;
    border-collapse: collapse;
}

.user_body .records-table th,
.user_body .records-table td {
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    word-break: break-word;
    font-size: 16px;
}

.user_body .records-table th {
    background-color: var(--primary-light);
    font-weight: 600;
    color: var(--primary-dark);
}

.user_body .records-table tr:hover {
    background-color: rgba(187, 222, 251, 0.3);
}

.user_body .btn-view {
    background: #4a86e8;
    color: white;
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
}

.user_body .btn-view:hover {
    background: #3a76d8;
}

.user_body .status {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.user_body .status-success {
    background: #e6f7ee;
    color: #28a745;
}

.user_body .status-processing {
    background: #fff4e6;
    color: #f90;
}

.user_body .status-pending {
    background: #e6f0ff;
    color: #4a86e8;
    cursor: pointer;
}

/* 退出登录 */
.user_body .btn-logout {
    background: #e74c3c;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 20px;
    font-size: 16px;
    padding: 15px;
}

.user_body .btn-logout:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
}

/* 开卡表单 */
.user_body .login-main .section-header {
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
    margin-top: 10px;
    padding-left: 10px;
    position: relative;
    line-height: 20px;
    margin-bottom: 20px;
}

.user_body .login-main .form-group label {
    font-size: 16px;
}

.user_body .login-main .section-header:before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 22px;
    background: #4e54c8;
}

.user_body .login-main .birth-picker,
.user_body .login-main .phone-wrapper {
    flex: 1;
    display: flex;
}

.user_body .login-main .phone-wrapper {
    flex-wrap: wrap;
}

.user_body .login-main .phone-wrapper select {
    width: 120px;
}

.user_body .login-main .phone-wrapper input {
    flex: 1;
    display: block;
    padding: 0 15px;
    color: var(--bs-body-color);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: var(--bs-body-bg);
    background-clip: padding-box;
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
    height: 45px;
    max-height: 45px;
    font-size: 15px !important;
    border-radius: 10px;
}

.user_body .login-main .phone-wrapper span.error {
    display: block;
    width: 100%;
    margin-top: 10px;
    color: #c33;
    font-size: 12px;
}

.user_body .login-main select {
    display: flex;
    align-items: center;
    width: 100%;
    height: 45px;
    padding: 0 15px;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    font-size: 15px;
    box-sizing: border-box;
    -webkit-appearance: none !important;
    appearance: none !important;
    -moz-appearance: none !important;
}

.user_body .login-main .birth-picker select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23666' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 10px 6px;
    padding-right: 36px !important;
    margin-right: 10px;
}

.user_body .login-main .birth-picker select:last-child {
    margin-right: 0;
}

.user_body .login-main .form-control {
    height: 45px;
    max-height: 45px;
    font-size: 15px !important;
    border-radius: 10px;
}

.user_body .login-main .radio,
.user_body .login-main .checkbox {
    display: inline-block;
    margin: 0;
}

.user_body .login-main .input-group-btn:last-child>.btn,
.user_body .login-main .input-group-btn:last-child>.btn-group {
    height: 52px;
    align-items: center;
    display: flex;
    justify-content: center;
    line-height: 1;
}

.user_body .login-main .checkbox.inline a {
    font-size: 14px;
}

.user_body .login-main .n-default .msg-wrap {
    position: relative;
    margin-left: 0;
}

/* 模态框样式 */
.user_body .modalder {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.user_body .modalder-content {
    background: white;
    border-radius: 10px;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    animation: modalderFadeIn 0.3s;
}

@keyframes modalderFadeIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.user_body .modalder-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user_body .modalder-title {
    font-size: 20px;
    font-weight: 600;
    color: #444;
}

.user_body .close-btn {
    background: none;
    border: none;
    font-size: 30px;
    cursor: pointer;
    color: #999;
    transition: all 0.3s;
}

.user_body .close-btn:hover {
    color: #333;
}

.user_body .modalder-body {
    padding: 20px;
}

.user_body .balance {
    text-align: center;
    margin: 25px 0;
}

.user_body .balance-label {
    color: #7f8c8d;
    font-size: 16px;
    margin-bottom: 10px;
}

.user_body .balance-amount {
    font-size: 24px;
    color: #7f8c8d;
    margin-left: 5px;
}

.user_body .balance-currency {
    font-size: 40px;
    font-weight: 700;
    color: #2c3e50;
}

.user_body .card-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.user_body .info-item {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
}

.user_body .info-label {
    font-size: 16px;
    color: #666;
    margin-bottom: 5px;
}

.user_body .info-value {
    font-weight: 600;
    color: #444;
}

.user_body .progress-container {
    margin: 20px 0;
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
}

.user_body .progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.user_body .progress-text {
    font-weight: 600;
    color: #444;
    font-size: 16px;
}

.user_body .progress-percent {
    color: #4a86e8;
    font-weight: 700;
    font-size: 16px;
}

.user_body .progress-baree {
    height: 10px;
    background: #e9ecef;
    border-radius: 5px;
    overflow: hidden;
}

.user_body .progress-fill {
    height: 100%;
    border-radius: 5px;
    background: linear-gradient(90deg, #43cea2 0%, #185a9d 100%);
}

.user_body .status-timeline {
    margin-top: 25px;
}

.user_body .timeline-title {
    font-weight: 600;
    margin-bottom: 15px;
    color: #444;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
    font-size: 16px;
}

.user_body .timeline-item {
    display: flex;
    margin-bottom: 15px;
    position: relative;
}

.user_body .timeline-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #4a86e8;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.user_body .timeline-content {
    flex: 1;
}

.user_body .timeline-status {
    font-weight: 600;
    margin-bottom: 3px;
    font-size: 16px;
}

.user_body .timeline-date {
    font-size: 16px;
    color: #777;
}

.user_body .current-status {
    color: #43cea2;
    font-weight: 600;
}

@media (max-width: 768px) {
    .user_body .header h1 {
        font-size: 28px;
    }

    .user_body .profile-card {
        flex-direction: column;
        text-align: center;
    }

    .user_body .avatar {
        margin-right: 0;
    }

    .user_body .points {
        justify-content: center;
    }

    .user_body .content-section {
        padding: 20px 10px;
    }

    .user_body .main-tabs {
        flex-wrap: wrap;
    }

    .user_body .main-tab {
        flex: 1 0 25%;
        padding: 12px 5px;
        font-size: 14px;
    }

    .user_body .main-tab i {
        display: none;
    }

    .user_body .card-top {
        padding: 12px;
    }

    .user_body .card-title {
        font-size: 14px;
    }

    .user_body .card-title i {
        font-size: 14px;
    }

    .user_body .toggle-btn {
        font-size: 12px;
        padding: 4px 8px;
    }

    .user_body .records-table th,
    .user_body .records-table td {
        padding: 10px;
        font-size: 12px;
    }

    .user_body .btn-view {
        padding: 5px 8px;
        font-size: 12px;
        width: 100%;
        margin-bottom: 10px;
    }

    .user_body .btn-view:last-child {
        margin-bottom: 0;
    }

    .user_body .amount-options {
        grid-template-columns: 1fr;
    }
}

/* 产品列表 */
.public-title h3 {
    color: #fff;
}

.product-wrapper .product-list .product-item .content-wrapper {
    margin: 0;
}

/* 产品详情 */
.product-body .product-detail {
    display: flex;
    flex-wrap: wrap;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
    margin-top: 20px;
}

.product-body .product-gallery {
    flex: 1;
    min-width: 300px;
    padding: 25px;
}

.product-body .main-image {
    width: 100%;
    height: auto;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 15px;
}

.product-body .main-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-body .main-image img:hover {
    transform: scale(1.03);
}

.product-body .product-info {
    flex: 1;
    min-width: 300px;
    padding: 25px;
    border-left: 1px solid #f1f1f1;
}

.product-body .product-title {
    font-size: 28px;
    margin-bottom: 10px;
    color: #2c3e50;
}

.product-body .product-price {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.product-body .current-price {
    font-size: 28px;
    font-weight: bold;
    color: #e74c3c;
}

.product-body .product-description {
    margin-bottom: 25px;
    color: #555;
    line-height: 1.8;
}

.product-body .product-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.product-body .sold,
.product-body .stock {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 15px;
    color: #7f8c8d;
}


.product-body .actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.product-body .buy-now {
    flex: 1;
    padding: 15px 0;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.product-body .buy-now {
    background: linear-gradient(135deg, #ff7e5f, #feb47b);
    color: white;
}

.product-body .buy-now:hover {
    background: linear-gradient(135deg, #feb47b, #ff7e5f);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 126, 95, 0.4);
}

.product-body .product-specs {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
}

.product-body .specs-title {
    font-size: 22px;
    margin-bottom: 20px;
    color: #2c3e50;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.product-body .specs-grid img {
    width: 100% !important;
}


@media (max-width: 768px) {
    .product-body .product-detail {
        flex-direction: column;
    }

    .product-body .product-info {
        border-left: none;
        border-top: 1px solid #f1f1f1;
    }
}