* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #c20000;
    --primary-dark: #8a0000;
    --secondary-color: #26a269;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --border-color: #e0e0e0;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
}

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

.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 70px;
    max-width: 100%;
    padding: 0 15px;
    gap: 40px;
}

.logo-img {
    height: 45px;
    width: auto;
    display: block;
}

.nav {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 14px;
    transition: color 0.3s;
    position: relative;
    padding-left: 15px;
    white-space: nowrap;
}

.nav a:first-child {
    padding-left: 0;
}

.nav a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 14px;
    background: var(--border-color);
}

.nav a:first-child::before {
    display: none;
}

.nav a:hover {
    color: var(--primary-color);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 15px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s;
}

.nav a:first-child::after {
    left: 0;
}

.nav a:hover::after {
    width: calc(100% - 15px);
}

.nav a:first-child:hover::after {
    width: 100%;
}

/* 导航栏用户信息和按钮 */
.nav .user-info {
    color: var(--primary-color);
    font-weight: 500;
    padding-left: 15px;
    white-space: nowrap;
    font-size: 14px;
}

.nav .user-info::before {
    display: block;
}

.nav .btn-logout,
.nav .btn-login-nav {
    display: inline-block;
    background: var(--primary-color);
    color: #fff !important;
    padding: 6px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s;
    white-space: nowrap;
    margin-left: 10px;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
}

.nav .btn-logout:hover,
.nav .btn-login-nav:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(194, 0, 0, 0.3);
    color: #fff !important;
}

/* 隐藏按钮的导航链接样式 */
.nav .btn-logout::before,
.nav .btn-login-nav::before {
    display: none !important;
}

.nav .btn-logout::after,
.nav .btn-login-nav::after {
    display: none !important;
}

/* 确保按钮可点击 */
.nav .btn-logout,
.nav .btn-login-nav {
    pointer-events: auto;
    position: relative;
    z-index: 10;
}
.nav .btn-login-nav::before {
    display: none !important;
}

.nav .btn-logout::after,
.nav .btn-login-nav::after {
    display: none !important;
}

.login-btn {
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
    margin-left: 20px;
}

.login-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(194, 0, 0, 0.3);
}

.banner {
    background: url('slider.jpg') center center / cover no-repeat;
    color: var(--white);
    padding: 140px 0 80px;
    margin-top: 70px;
    position: relative;
}

.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.25);
}

.banner .container {
    position: relative;
    z-index: 1;
}

.banner-content {
    text-align: center;
}

.banner-title {
    margin-bottom: 20px;
}

.title-image {
    max-width: 100%;
    height: auto;
    display: inline-block;
}

.banner-content p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 40px;
}

.banner-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
}

.stat-label {
    font-size: 14px;
    opacity: 0.8;
}

.banner-tracking {
    margin-top: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.banner-tracking .tracking-form {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 8px;
    padding: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.banner-tracking .tracking-input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    background: transparent;
    color: var(--text-color);
}

.banner-tracking .tracking-input:focus {
    outline: none;
}

.banner-tracking .tracking-input::placeholder {
    color: var(--text-light);
}

.banner-tracking .btn {
    padding: 12px 16px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.banner-tracking .btn:disabled,
.banner-tracking .btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.banner-tracking .tracking-input:disabled,
.banner-tracking .tracking-input[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #f5f5f5;
}

.section-title {
    text-align: center;
    font-size: 32px;
    color: var(--text-color);
    margin-bottom: 40px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    margin: 15px auto 0;
}

.services {
    padding: 80px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 16px;
    color: var(--white);
}

.service-icon svg {
    width: 32px;
    height: 32px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-color);
}

.service-card p {
    font-size: 14px;
    color: var(--text-light);
}

.tracking {
    padding: 80px 0;
    background: var(--bg-light);
}

.tracking-box {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 12px;
    padding: 40px;
    box-shadow: var(--shadow);
}

.tracking-form {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.tracking-input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.tracking-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-vip {
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
}

.btn-vip:hover {
    background: var(--primary-dark);
}

.btn-large {
    padding: 15px 50px;
    font-size: 18px;
}

.tracking-result {
    padding: 20px;
    background: var(--bg-light);
    border-radius: 8px;
    min-height: 100px;
}

.tracking-hint {
    text-align: center;
    color: var(--text-light);
}

.tracking-info {
    padding: 15px;
    background: var(--white);
    border-radius: 8px;
    margin-bottom: 10px;
}

.tracking-info h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.tracking-status {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--secondary-color);
}

.locations {
    padding: 80px 0;
    background: var(--bg-light);
}

.locations-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 25px;
    border: 2px solid var(--border-color);
    background: var(--white);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 14px;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.location-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 25px;
    position: relative;
    transition: all 0.3s;
}

.location-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.location-card h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-color);
}

.location-address {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.location-contact {
    font-size: 14px;
    color: var(--primary-color);
}

.location-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--bg-light);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-light);
}

.subscribe {
    padding: 80px 0;
    background: var(--white);
}

.subscribe-desc {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.subscribe-form {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    font-family: Arial, sans-serif;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
    width: 100%;
}

.form-group {
    margin-bottom: 20px;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
    font-size: 14px;
    line-height: 1.4;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.3s;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    font-family: Arial, sans-serif;
    resize: vertical;
    transition: border-color 0.3s;
    line-height: 1.6;
    box-sizing: border-box;
    min-height: 100px;
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 30px;
    width: 100%;
    margin: 0;
    padding: 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-color);
    transition: color 0.3s;
    white-space: nowrap;
    margin: 0;
    padding: 0;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    padding: 0;
    vertical-align: middle;
}

.subscribe-form .btn {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    font-weight: 500;
    border: none;
    border-radius: 8px;
    background: var(--primary-color);
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 20px;
    font-family: Arial, sans-serif;
}

.subscribe-form .btn:hover {
    background: var(--primary-dark);
}

.subscribe-result {
    text-align: center;
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    font-size: 14px;
    font-family: Arial, sans-serif;
}

.subscribe-result.success {
    background: rgba(46, 204, 113, 0.1);
    color: #2ecc71;
}

.subscribe-result.error {
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--primary-color);
    cursor: pointer;
}
.contact {
    padding: 80px 0;
    background: var(--bg-light);
}

.contact-map-image {
    margin-top: 40px;
    text-align: center;
}

.map-img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.contact .container {
    position: relative;
    z-index: 1;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: center;
}

.contact-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    color: var(--white);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-item h4 {
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--text-color);
}

.contact-item p {
    font-size: 14px;
    color: var(--text-light);
}

.network {
    padding: 0;
    background: var(--white);
}

.network .section-title {
    color: var(--text-color);
    padding: 60px 20px 30px;
    text-align: center;
}

.network .section-title::after {
    background: var(--primary-color);
}

.section-desc {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    font-size: 16px;
}

.flyline-map {
    width: 100%;
    height: 600px;
    min-height: 600px;
}

.map-wrapper {
    position: relative;
    width: 100%;
}

.map-reset-btn {
    position: absolute;
    top: 20px;
    right: 260px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    z-index: 10;
}

.map-reset-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(194, 0, 0, 0.3);
}

.map-reset-btn:hover svg {
    stroke: #fff;
}

.map-reset-btn svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-color);
    transition: stroke 0.3s;
}

.footer {
    background: #1a1a2e;
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-section p {
    font-size: 14px;
    opacity: 0.7;
    line-height: 1.8;
}

.footer-section a {
    display: block;
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    opacity: 0.7;
    margin-bottom: 10px;
    transition: opacity 0.3s;
}

.footer-section a:hover {
    opacity: 1;
}

.hotline {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    opacity: 0.6;
}

.footer-bottom a {
    color: var(--white);
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

.hidden {
    display: none !important;
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 1280px) {
    .header .container {
        flex-direction: column;
        height: auto;
        padding: 15px 10px;
    }

    .nav {
        flex-wrap: nowrap;
        justify-content: center;
        align-items: center;
        gap: 8px;
        margin-top: 10px;
        overflow-x: auto;
        padding-bottom: 5px;
        max-width: 100%;
    }

    .nav a {
        font-size: 12px;
        padding-left: 12px;
        white-space: nowrap;
    }

    .nav a::after {
        left: 12px;
    }

    .nav a:hover::after {
        width: calc(100% - 12px);
    }

    .nav .user-info {
        padding-left: 12px;
        font-size: 12px;
    }

    .nav .btn-logout,
    .nav .btn-login-nav {
        padding: 5px 12px;
        font-size: 12px;
        margin-left: 8px;
        flex-shrink: 0;
    }

    .logo-img {
        height: 35px;
    }

    .banner {
        padding: 120px 0 60px;
    }

    .title-image {
        max-height: 50px;
    }

    .banner-stats {
        flex-direction: column;
        gap: 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .tracking-form {
        flex-direction: column;
    }

    .locations-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-info {
        grid-template-columns: 1fr;
        padding: 20px;
        gap: 20px;
    }

    .contact {
        padding: 60px 0;
    }

    .contact-map-image {
        margin-top: 30px;
    }

    .flyline-map {
        height: 350px;
        min-height: 350px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .checkbox-group {
        flex-direction: column;
        gap: 15px;
    }

    .tracking-input,
    .banner-tracking .tracking-input,
    .form-group input {
        text-align: center;
    }

    .container-list {
        flex-direction: column;
        flex-wrap: nowrap;
    }

    .container-item {
        width: 100% !important;
    }

    .container-details {
        flex-wrap: nowrap;
        gap: 8px;
    }
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
}

.modal-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--text-color);
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--primary-color);
}

.modal-body {
    padding: 24px;
    max-height: 60vh;
    overflow-y: auto;
}

.loading {
    text-align: center;
    padding: 40px 20px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: spin 1s linear infinite;
}

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

.loading p {
    color: var(--text-light);
    margin: 0;
}

.tracking-result-content {
    display: none;
}

.tracking-result-content.active {
    display: block;
}

.tracking-info {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.tracking-info-row {
    display: flex;
    gap: 20px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.tracking-info-row:last-child {
    margin-bottom: 0;
}

.info-item {
    flex: 1;
    min-width: 200px;
}

.tracking-info-label {
    color: var(--text-light);
    margin-bottom: 4px;
    display: block;
}

.tracking-info-value {
    color: var(--text-color);
    font-weight: 500;
    display: block;
}

.timeline-container {
    display: flex;
    gap: 30px;
    margin-top: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    background: var(--bg-light);
}

.timeline-section {
    flex: 1;
}

.tracking-timeline {
    position: relative;
    padding-left: 24px;
    padding-top: 0;
    border-top: none;
}

.tracking-timeline:first-of-type {
    padding-top: 0;
    border-top: none;
}

.tracking-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), var(--border-color));
}

.tracking-timeline:first-of-type::before {
    top: 0;
}

.timeline-item {
    position: relative;
    padding-bottom: 24px;
    padding-left: 10px;

}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -25px;
    top: 7px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--border-color);
    z-index: 1;
}

.timeline-item.active::before {
    border-color: var(--primary-color);
    background: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(194, 0, 0, 0.2);
}

.timeline-date {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 4px;
}

.timeline-status {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 4px;
}

.timeline-location {
    font-size: 13px;
    color: var(--text-light);
}

.tracking-error {
    text-align: center;
    padding: 40px 20px;
}

.tracking-error-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.tracking-error p {
    color: var(--text-light);
    margin: 0;
}

.tracking-section {
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    background: var(--bg-light);
}

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

.container-type-summary {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 500;
    background: rgba(194, 0, 0, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(194, 0, 0, 0.2);
}

.container-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.container-item {
    background: var(--white);
    border-radius: 8px;
    padding: 12px 16px;
    border-left: 3px solid var(--primary-color);
    width: calc(50% - 6px);
}

.container-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.container-no {
    font-weight: 600;
    color: var(--text-color);
    font-size: 14px;
}

.container-type {
    background: var(--primary-color);
    color: var(--white);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
}

.container-details {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--text-light);
}

/* 鐧诲綍妯℃€佹鏍峰紡 */
.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1100;
    justify-content: center;
    align-items: center;
}

.login-modal.active {
    display: flex;
}

.login-modal-content {
    background: var(--white);
    border-radius: 12px;
    width: 90%;
    max-width: 400px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: modalIn 0.3s ease;
}

.login-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
}

.login-modal-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--text-color);
}

.login-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.3s;
}

.login-modal-close:hover {
    color: var(--primary-color);
}

.login-modal-body {
    padding: 24px;
}

.login-form-group {
    margin-bottom: 20px;
}

.login-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
    font-size: 14px;
}

.login-form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.login-form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.login-form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 14px;
}

.login-form-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
}

.login-form-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.login-form-links a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.login-form-links a:hover {
    text-decoration: underline;
}

.login-form-btn {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.login-form-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(194, 0, 0, 0.3);
}

.login-form-divider {
    text-align: center;
    margin: 20px 0;
    position: relative;
}

.login-form-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.login-form-divider span {
    background: var(--white);
    padding: 0 16px;
    position: relative;
    color: var(--text-light);
    font-size: 14px;
}

.login-social-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.login-social-btn {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--white);
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.login-social-btn:hover {
    border-color: var(--primary-color);
    background: var(--bg-light);
}

.login-social-btn svg {
    width: 16px;
    height: 16px;
}

.login-modal-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 14px;
}

.login-modal-footer a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.login-modal-footer a:hover {
    text-decoration: underline;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .nav .user-info {
        display: none;
    }

    .nav .btn-logout,
    .nav .btn-login-nav {
        padding: 5px 10px;
        font-size: 12px;
        margin-left: 5px;
    }
}