.order-section {
    padding: 40px 0 60px;
    background-color: #f5f7fa;
}

.container {
    max-width: 1520px;
    margin: 0 auto;
}

.order-header {
    padding: 24px 32px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 20px;
}

.order-header h2 {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 600;
    color: #333;
}

.order-header p {
    margin: 0;
    font-size: 14px;
    color: #666;
}

.order-main {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.config-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    padding: 28px;
}

.config-left {
    width:100%;
}

.config-right {
    width: 360px;
    flex-shrink: 0;
    position: sticky;
    top: 20px;
}

.config-group {
    margin-bottom: 32px;
}
.config-label {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
}

.config-label::before {
    content: '*';
    color: #e74c3c;
    margin-right: 6px;
}
.options-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.option-card {
    padding: 24px;
    border: 2px solid #eee;
    border-radius: 8px;
    cursor: pointer;
    transition: none !important;
    min-width: 180px;
    background: #fff;
}

.option-card.active {
    border-color: #0077ff;
    background: rgba(0, 119, 255, 0.08);
}

.option-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.option-card.disabled:hover {
    border-color: #eee;
    background: #fff;
}

.option-name {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.option-price {
    font-size: 18px;
    font-weight: 700;
    color: #e74c3c;
}

.option-unit {
    font-size: 12px;
    color: #999;
    margin-left: 4px;
}

.config-summary {
    background: #fafafa;
    border-radius: 8px;
    padding: 20px;
    margin-top: 0;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
}

.summary-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-top: 12px;
}

.summary-label {
    font-size: 14px;
    color: #666;
}

.summary-value {
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.summary-total {
    font-size: 18px;
    color: #e74c3c;
}

.order-footer {
    padding: 0;
    background: transparent;
    border-top: none;
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.buy-btn {
    width: 100%;
    padding: 14px 48px;
    background: linear-gradient(135deg, #0077ff 0%, #3399ff 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.buy-btn:hover {
    background: linear-gradient(135deg, #0066dd 0%, #2288ee 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 119, 255, 0.3);
}

.buy-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.reset-btn {
    width: 100%;
    padding: 12px 32px;
    background: #fff;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.reset-btn:hover {
    border-color: #0077ff;
    color: #0077ff;
}

.specs-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 16px;
}

.spec-item {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    background: #fff;
    border-radius: 6px;
    font-size: 13px;
}

.spec-item svg {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    color: #0077ff;
}

.spec-label {
    color: #666;
    margin-right: 6px;
}

.spec-value {
    font-weight: 600;
    color: #333;
}

.region-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.shbm-region-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.region-card {
    padding: 10px 24px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: none !important;
    background: #fff;
    text-align: center;
    min-width: 100px;
}

.region-card.active {
    border-color: #0077ff;
    background: rgba(0, 119, 255, 0.08);
}

.region-name {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 0;
}

.disabled-text {
    font-size: 12px;
    color: #999;
    margin-top: 8px;
}

.package-card {
    padding: 10px 16px 16px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: none !important;
    background: #fff;
    margin-bottom: 12px;
}

.package-card:hover {
    border-color: #0077ff;
}

.package-card.active {
    border-color: #0077ff;
    background: rgba(0, 119, 255, 0.08);
}

.package-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.package-name {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.package-price {
    font-size: 18px;
    font-weight: 700;
    color: #e74c3c;
}

.package-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: #666;
}

.cpu-card {
    padding: 10px 16px 16px 16px;
    border: 1px solid #eee;
    border-radius: 8px;
    cursor: pointer;
    transition: none !important;
    background: #fff;
    margin-bottom: 12px;
}

.cpu-card:hover {
    border-color: #0077ff;
}

.cpu-card.active {
    border-color: #0077ff;
    background: rgba(0, 119, 255, 0.08);
}

.cpu-name {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
}

.cpu-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: #666;
    margin-bottom: 12px;
}

.cpu-spec {
    display: flex;
    gap: 6px;
}

.cpu-spec span:first-child {
    color: #999;
}

.cpu-price {
    font-size: 18px;
    font-weight: 700;
    color: #e74c3c;
}

.cpu-type-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

.cpu-type-card {
    padding: 10px 24px;
    border: 1px solid #eee;
    border-radius: 8px;
    cursor: pointer;
    transition: none !important;
    background: #fff;
    text-align: center;
    min-width: 120px;
}

.cpu-type-card:hover {
    border-color: #0077ff;
}

.cpu-type-card.active {
    border-color: #0077ff;
    background: rgba(0, 119, 255, 0.08);
}

.cpu-type-name {
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.cpu-config-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.config-group-mini {
    margin-bottom: 24px;
}

.options-grid-mini {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.option-card-mini {
    padding: 10px 16px;
    border: 1px solid #eee;
    border-radius: 8px;
    cursor: pointer;
    background: #fff;
    text-align: center;
    min-width: 140px;
    transition: border-color 0.2s;
}

.option-card-mini:hover {
    border-color: #0077ff;
}

.option-card-mini.active {
    border-color: #0077ff;
    background: rgba(0, 119, 255, 0.08);
}

.option-card-mini.active .option-name-mini {
    color: #0077ff;
}

.option-name-mini {
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.option-desc-mini {
    font-size: 12px;
    color: #999;
    margin-top: 4px;
}

@media (max-width: 992px) {
    .order-section {
        padding: 16px 0 90px;
    }

    .order-header {
        padding: 16px;
        border-radius: 8px;
    }

    .order-main {
        flex-direction: column;
        gap: 16px;
    }

    .config-card {
        padding: 16px;
    }

    .config-right {
        width: 100%;
        position: static;
    }

    .region-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .region-card {
        min-width: auto;
        padding: 12px;
    }

    .package-specs {
        gap: 10px;
        font-size: 12px;
    }
}

.security-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
}

.security-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.security-modal-content {
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 12px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.security-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.security-modal-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.security-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: #f5f5f5;
    border-radius: 50%;
    font-size: 20px;
    color: #666;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-modal-close:hover {
    background: #eee;
    color: #333;
}

.security-modal-body {
    padding: 40px 24px;
}

.no-security-group {
    text-align: center;
}

.no-security-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;

    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.no-security-icon i {
    font-size: 32px;
    color: #999;
}
.no-security-title {
    font-size: 14px;
    color: #999;
    padding:5px 0;
}
.no-security-text {
    font-size: 14px;
    color: red;
    padding:5px 0;
}

.navbanner{
	max-width:1920px;
	margin:0 auto;
}
.banner-tab-control {
    max-width: 1520px;
    display: flex;
    gap: 60px;
    padding-left: 30px;
}

.banner-tab-control a {
    margin-top: 12px;
}

.tab-btn {
    padding: 12px 0;
    font-size: 16px;
    color: #666;
    cursor: pointer;
    position: relative;
    width: 90px;
    padding-left: 15px;
}

.tab-btn:hover {
    color: #0077ff;
}

.tab-btn.active-tab {
    color: #0077ff;
    font-weight: 500;
    border-bottom: 2px solid #0077ff;
    width: 90px;
    padding-left: 15px;
    margin-left: 11px;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.loading-spinner .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e5e7eb;
    border-top-color: #3b82f6;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 16px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-spinner span {
    color: #9ca3af;
    font-size: 14px;
}