* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans SC', sans-serif;
}

:root {
    --primary: #1a6dcc;
    --primary-dark: #0d4a9c;
    --secondary: #00c1de;
    --dark: #0a1930;
    --light: #f8f9fc;
    --gray: #5a6a85;
    --success: #00c853;
    --warning: #ff9800;
    --border: #e1e7f0;
}

body {
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */

header {
    background: linear-gradient(135deg, var(--dark) 0%, #0d2b50 100%);
    padding: 15px 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: bold;
}

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

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 18px;
}

.user-name {
    color: white;
    font-weight: 500;
}

.logo h1 {
    color: white;
    font-size: 26px;
    font-weight: 700;
    margin-left: 12px;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav li {
    margin: 0 15px;
}

nav a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s;
}

nav a:hover,
nav a.active {
    color: white;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width 0.3s;
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

.sidebar-link i {
    width: 24px;
    text-align: center;
}

.content-header h2 {
    font-size: 24px;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 12px;
}


.data-table th {
    background: #f5f9ff;
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border);
    color: var(--gray);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover {
    background: rgba(26, 109, 204, 0.03);
}


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

/* 响应式设计 */

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
}
.option-box small {
    font-size: 12px;
    color: #888;
    margin-top: 5px;
}

.order-info span {
    font-weight: bold;
    color: var(--primary);
}


.carousel-item img {
    height: 400px;
    object-fit: cover;
    width: 100%;
}

.member-table th, .member-table td {
    text-align: center;
    vertical-align: middle;
}

.carousel-controls button {
    background: rgba(0,0,0,0.1);
    border: none;
    padding: 10px;
    cursor: pointer;
}


/* 表格样式 */

.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: #f5f9ff;
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border);
    color: var(--gray);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover {
    background: rgba(26, 109, 204, 0.03);
}
/* 按钮样式 */


/* --- 表格部分 --- */

.vip-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
}

.vip-table th,
.vip-table td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: center;
    font-size: 14px;
}

.vip-table th {
    background-color: #f0f2f5;
    color: #333;
}

.vip-table .active {
    background-color: #e6f7ff;
    font-weight: bold;
    color: #0c63b3;
}

.open-btn {
    background-color: #0c63b3;
    color: white;
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.open-btn:hover {
    background-color: #095a9e;
}

/* 底部区域 */
footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 70px 0 30px;
    margin-top: 50px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-column h3 {
    color: white;
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--secondary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-item i {
    color: var(--secondary);
    font-size: 18px;
    margin-top: 4px;
}


/*.header-container {*/
    /*display: flex;*/
    /*justify-content: space-between;*/
    /*align-items: center;*/
/*}*/

/*.logo {*/
    /*display: flex;*/
    /*align-items: center;*/
/*}*/

/*.logo h1 {*/
    /*color: white;*/
    /*font-size: 26px;*/
    /*font-weight: 700;*/
    /*margin-left: 12px;*/
    /*letter-spacing: 1px;*/
/*}*/

/*.logo-icon {*/
    /*width: 50px;*/
    /*height: 50px;*/
    /*background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);*/
    /*border-radius: 10px;*/
    /*display: flex;*/
    /*align-items: center;*/
    /*justify-content: center;*/
    /*color: white;*/
    /*font-size: 24px;*/
    /*font-weight: bold;*/
/*}*/

/*nav ul {*/
    /*display: flex;*/
    /*list-style: none;*/
/*}*/

/*nav li {*/
    /*margin: 0 15px;*/
/*}*/

/*nav a {*/
    /*color: rgba(255, 255, 255, 0.85);*/
    /*text-decoration: none;*/
    /*font-weight: 500;*/
    /*font-size: 16px;*/
    /*padding: 8px 0;*/
    /*position: relative;*/
    /*transition: color 0.3s;*/
/*}*/

/*nav a:hover,*/
/*nav a.active {*/
    /*color: white;*/
/*}*/

/*nav a::after {*/
    /*content: '';*/
    /*position: absolute;*/
    /*bottom: 0;*/
    /*left: 0;*/
    /*width: 0;*/
    /*height: 2px;*/
    /*background: var(--secondary);*/
    /*transition: width 0.3s;*/
/*}*/

/*nav a:hover::after,*/
/*nav a.active::after {*/
    /*width: 100%;*/
/*}*/

/*.user-info {*/
    /*display: flex;*/
    /*align-items: center;*/
    /*gap: 15px;*/
/*}*/

/*.user-avatar {*/
    /*width: 40px;*/
    /*height: 40px;*/
    /*border-radius: 50%;*/
    /*background: var(--primary);*/
    /*display: flex;*/
    /*align-items: center;*/
    /*justify-content: center;*/
    /*color: white;*/
    /*font-weight: bold;*/
    /*font-size: 18px;*/
/*}*/

/*.user-name {*/
    /*color: white;*/
    /*font-weight: 500;*/
/*}*/
/* 个人中心主体 */

.user-center {
    padding: 40px 0;
    min-height: 80vh;
}

.user-container {
    display: flex;
    gap: 30px;
}

.sidebar {
    width: 280px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    padding: 25px 0;
    height: fit-content;
}

.sidebar-section {
    margin-bottom: 30px;
}

.sidebar-title {
    padding: 0 25px 15px;
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    border-bottom: 1px solid var(--border);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-links {
    list-style: none;
}

.sidebar-link {
    padding: 12px 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--gray);
    transition: all 0.3s;
    position: relative;
}

.sidebar-link:hover,
.sidebar-link.active {
    color: var(--primary);
    background: rgba(26, 109, 204, 0.05);
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
    border-radius: 0 4px 4px 0;
}

.sidebar-link i {
    width: 24px;
    text-align: center;
}

.content {
    flex: 1;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    padding: 30px;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.content-header h2 {
    font-size: 24px;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 12px;
}
/* 卡片样式 */

.card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
    margin-bottom: 25px;
    overflow: hidden;
    transition: all 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(26, 109, 204, 0.15);
}

.card-header {
    padding: 20px;
    background: #f9fbfd;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
}

.card-body {
    padding: 20px;
}
/* 表格样式 */

.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: #f5f9ff;
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border);
    color: var(--gray);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover {
    background: rgba(26, 109, 204, 0.03);
}
/* 按钮样式 */

.btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

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

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    text-decoration: none;
}

.btn-outline:hover {
    background: rgba(26, 109, 204, 0.1);
}
/* 表单样式 */

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

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

.form-control {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 109, 204, 0.1);
    outline: none;
}

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

.form-col {
    flex: 1;
}
/* 状态标签 */

.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

.status-active {
    background: rgba(0, 200, 83, 0.1);
    color: var(--success);
}

.status-inactive {
    background: rgba(255, 152, 0, 0.1);
    color: var(--warning);
}
/* 操作按钮 */

.action-btn {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    padding: 5px;
    font-size: 16px;
    transition: all 0.3s;
}

.action-btn:hover {
    color: var(--primary-dark);
}
/* 响应式设计 */

@media (max-width: 992px) {
    .user-container {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 20px;
    }
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}
/* 底部区域 */

footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 70px 0 30px;
    margin-top: 50px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-column h3 {
    color: white;
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--secondary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-item i {
    color: var(--secondary);
    font-size: 18px;
    margin-top: 4px;
}

.auth-buttons {
    display: flex;
    gap: 12px;
}

.btn {
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-size: 15px;
}

.btn-login {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
}

.btn-login:hover {
    background: transparent;
    color: white;
}

.btn-logout {
    background: #00b4cf;
    color: white;
    font-weight: 600;
}

.btn-logout:hover {
    background: #00b4cf;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 193, 222, 0.3);
}

/* 英雄区域 */
.hero {
    background: linear-gradient(rgba(10, 25, 48, 0.85), rgba(10, 25, 48, 0.95)), url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    color: white;
    text-align: center;
}

.hero h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    color: white !important;
}

.hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 40px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 300;
}

.search-box {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 60px;
    padding: 5px;
    display: flex;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.search-box input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 20px 25px;
    font-size: 18px;
    color: white;
    outline: none;
}

.search-box input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.search-box button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0 40px;
    border-radius: 60px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.search-box button:hover {
    background: var(--primary-dark);
}

.search-tags {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.search-tags span {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.search-tags span:hover {
    background: var(--secondary);
    color: var(--dark);
}

/* 服务板块 */
.services {
    padding: 80px 0;
    background: white;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 36px;
    color: var(--dark);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--secondary);
    border-radius: 2px;
}

.section-title p {
    color: var(--gray);
    max-width: 700px;
    margin: 25px auto 0;
    font-size: 18px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: white;
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    transition: all 0.4s;
    border: 1px solid var(--border);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(26, 109, 204, 0.15);
    border-color: rgba(26, 109, 204, 0.3);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 32px;
    color: white;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark);
}

.service-card p {
    color: var(--gray);
    font-size: 16px;
    margin-bottom: 20px;
}

.service-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-link:hover {
    color: var(--primary-dark);
}

/* 招标信息 */
.tenders {
    background: #f0f4fa;
    padding: 80px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-header h3 {
    font-size: 28px;
    color: var(--dark);
}

.view-all {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tabs_active {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 30px;
}

.tab {
    padding: 15px 25px;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray);
    position: relative;
}

.tab.active {
    color: var(--primary);
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary);
}

.tenders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
}

.tender-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
    border: 1px solid var(--border);
}

.tender-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(26, 109, 204, 0.15);
}

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

.tender-id {
    font-size: 14px;
    color: var(--gray);
}

.tender-date {
    background: rgba(26, 109, 204, 0.1);
    color: var(--primary);
    padding: 5px 12px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 500;
}

.tender-body {
    padding: 20px;
}

.tender-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark);
    line-height: 1.4;
}

.tender-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.tender-info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--gray);
}

.tender-footer {
    padding: 15px 20px;
    background: #f9fbfd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tender-amount {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
}

.tender-status {
    background: rgba(0, 200, 83, 0.1);
    color: var(--success);
    padding: 6px 15px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
}

/* 公告区域 */
.announcements {
    padding: 80px 0;
    background: white;
}

.announcement-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.announcement-box {
    background: #f0f7ff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(26, 109, 204, 0.2);
}

.announcement-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.announcement-header h3 {
    font-size: 24px;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.announcement-header h3 i {
    color: var(--primary);
}

.announcement-list {
    list-style: none;
}

.announcement-item {
    padding: 15px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: flex-start;
}

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

.announcement-date {
    background: var(--primary);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.announcement-date .day {
    font-size: 24px;
    font-weight: 700;
    line-height: 1;
}

.announcement-date .month {
    font-size: 14px;
}

.announcement-content {
    flex: 1;
}

.announcement-content h4 {
    font-size: 17px;
    margin-bottom: 5px;
    color: var(--dark);
}

.announcement-content p {
    color: var(--gray);
    font-size: 14px;
}

/* 合作伙伴 */
.partners {
    background: #f0f4fa;
    padding: 70px 0;
    text-align: center;
}

.partners-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 50px;
}

.partner-logo {
    width: 160px;
    height: 80px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 15px;
    transition: all 0.3s;
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s;
}

.partner-logo:hover img {
    filter: grayscale(0);
    opacity: 1;
}

/* 底部区域 */
footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 70px 0 30px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-column h3 {
    color: white;
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--secondary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-item i {
    color: var(--secondary);
    font-size: 18px;
    margin-top: 4px;
}

.copyright {
    text-align: center;
    padding-top: 40px;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

.copyright a{
    text-decoration: none;
    outline: none;
    color: rgba(255, 255, 255, 0.7);
}


/* 响应式设计 */
@media (max-width: 992px) {
    .announcement-container {
        grid-template-columns: 1fr;
    }

    .hero h2 {
        font-size: 36px;
    }

    .hero p {
        font-size: 18px;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .search-box {
        flex-direction: column;
        border-radius: 20px;
        padding: 15px;
    }

    .search-box input {
        padding: 15px;
        margin-bottom: 10px;
        text-align: center;
    }

    .search-box button {
        padding: 15px;
        border-radius: 10px;
    }

    .section-title h2 {
        font-size: 28px;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 70px 0;
    }

    .hero h2 {
        font-size: 28px;
    }

    .hero p {
        font-size: 16px;
    }

    .tabs_active {
        overflow-x: auto;
        flex-wrap: nowrap;
    }
}


/* 登录注册模态框 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.auth-modal {
    background: white;
    border-radius: 15px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transform: translateY(30px);
    transition: transform 0.4s ease;
}

.modal-overlay.active .auth-modal {
    transform: translateY(0);
}

.modal-header {
    padding: 25px 30px;
    background: linear-gradient(135deg, var(--dark) 0%, #0d2b50 100%);
    color: white;
    position: relative;
    display: flow;
}

.modal-header h2 {
    font-size: 24px;
    text-align: center;
    color: white !important;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s;
}

.close-modal:hover {
    transform: rotate(90deg);
}

.tabs {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 15px;
}

.tab {
    flex: 1;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
    opacity: 0.7;
}

.tab.active {
    opacity: 1;
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--secondary);
}

.modal-body {
    padding: 30px;
}

.form-container {
    display: none;
}

.form-container.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

.form-control {
    width: 100%;
    padding: 14px 15px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 109, 204, 0.1);
    outline: none;
}

.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.remember-me {
    display: flex;
    align-items: center;
}

.remember-me input {
    margin-right: 8px;
}

.forgot-password {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s;
}

.forgot-password:hover {
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

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

.social-login {
    text-align: center;
    margin-top: 25px;
    position: relative;
}

.social-login::before {
    content: '或';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 0 15px;
    color: var(--gray);
    font-size: 14px;
}

.social-login::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--border);
    z-index: -1;
}

.social-title {
    margin-bottom: 20px;
    color: var(--gray);
}

.wechat-login {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--dark);
    transition: all 0.3s;
}

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

.wechat-icon {
    width: 60px;
    height: 60px;
    background: #09bb07;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    font-size: 32px;
    color: white;
}

.switch-form {
    text-align: center;
    margin-top: 25px;
    color: var(--gray);
}

.switch-form a {
    color: var(--primary);
    text-decoration: none;
    margin-left: 5px;
    transition: all 0.3s;
}

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

/* 响应消息样式 */
.message {
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: none;
}

.message.success {
    background: rgba(0, 200, 83, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.message.error {
    background: rgba(255, 87, 87, 0.1);
    border: 1px solid #ff5757;
    color: #ff5757;
}

/* 二维码样式 */
.qrcode-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
}

.qrcode {
    width: 180px;
    height: 180px;
    background: #f5f5f5;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
}

.qrcode::after {
    /*content: '';*/
    /*position: absolute;*/
    /*top: 50%;*/
    /*left: 50%;*/
    /*transform: translate(-50%, -50%);*/
    /*width: 40px;*/
    /*height: 40px;*/
    /*background: white;*/
    /*border-radius: 5px;*/
}

.qrcode img {
    max-width: 100%;
    max-height: 100%;
}

.qrcode-text {
    text-align: center;
    color: var(--gray);
    font-size: 14px;
    margin-top: 10px;
}

.wxlogin-phone{
    display: none;
}

#registerBtn{
    display: none;
}

.logintab{
    display: none;
}


.membership-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.option-row {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.option-label {
    width: 110px;
    font-weight: 600;
    font-size: 16px;
    color: var(--dark);
}

.option-list {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    flex: 1;
}

.option-box {
    width: 150px;
    height: 80px;
    background: #f5f5f5;
    border-radius: 10px;
    border: 2px solid transparent;
    text-align: center;
    padding: 12px 10px;
    cursor: pointer;
    transition: 0.3s;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.option-box small {
    font-size: 12px;
    color: #888;
    margin-top: 5px;
}

.option-box:hover {
    border-color: var(--primary);
}

.option-box.active {
    border-color: var(--primary);
    background: #e8f3ff;
    color: var(--primary);
}

.order-info {
    padding: 20px;
    background: #f9fbfd;
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-top: 20px;
    font-size: 16px;
    color: var(--dark);
}

.order-info span {
    font-weight: bold;
    color: var(--primary);
}

.big-button {
    width: 100%;
    max-width: 420px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-size: 20px;
    font-weight: 600;
    padding: 18px 30px;
    border: none;
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(26, 109, 204, 0.3);
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    margin-top: 30px;
    text-align: center;
    display: block;
}

.big-button:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(26, 109, 204, 0.4);
}



.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-item i {
    color: var(--secondary);
    font-size: 18px;
    margin-top: 4px;
}

.option-box small {
    font-size: 12px;
    color: #888;
    margin-top: 5px;
}

.order-info span {
    font-weight: bold;
    color: var(--primary);
}

.pay-container {
    max-width: 960px;
    margin: 80px auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    display: flex;
    overflow: hidden;
}

.pay-left, .pay-right {
    flex: 1;
    padding: 40px;
}

.pay-left {
    border-right: 1px solid var(--border);
}

.pay-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 25px;
}

.order-info {
    font-size: 16px;
    line-height: 2;
    color: #333;
}

.order-info span {
    display: inline-block;
    width: 110px;
    color: var(--gray);
}

.pay-right h3 {
    font-size: 20px;
    margin-bottom: 20px;
}

.qr-code {
    width: 200px;
    height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /*width: 200px;*/
    /*height: 200px;*/
    /*background: #f0f0f0;*/
    /*border: 1px solid #ccc;*/
    /*border-radius: 8px;*/
    /*margin-bottom: 15px;*/
}

.pay-tips {
    font-size: 14px;
    color: #666;
}

.switch-pay {
    margin-top: 20px;
}

.switch-pay button {
    padding: 8px 18px;
    font-size: 14px;
    border: 1px solid var(--primary);
    background: white;
    color: var(--primary);
    border-radius: 6px;
    margin-right: 10px;
    cursor: pointer;
}

.switch-pay button.active {
    background: var(--primary);
    color: white;
}


.search-section {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin: 30px auto;
    padding: 30px;
    /* max-width: 900px; */
}

.search-title {
    text-align: center;
    margin-bottom: 25px;
    color: #1a6dcc;
    font-size: 22px;
    font-weight: bold;
    position: relative;
}

.search-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, #1a6dcc, #0d4a9e);
    margin: 10px auto 0;
    border-radius: 3px;
}

.item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

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

.item-tag {
    background-color: rgba(255, 193, 7, 0.1);
    color: #e6a23c;
    padding: 4px 10px;
    border-radius: 30px;
    font-size: 12px;
}

.search-form {
    display: flex;
    flex-direction: row;
    /* 改为行布局 */
    gap: 15px;
    align-items: center;
    /* 垂直居中对齐 */
}

.search-input-group {
    display: flex;
    position: relative;
    flex: 1;
    /* 占据剩余空间 */
}

.search-input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid #e1e5eb;
    border-radius: 50px;
    font-size: 16px;
    transition: all 0.3s;
    outline: none;
    padding-left: 50px;
}

.search-input:focus {
    border-color: #1a6dcc;
    box-shadow: 0 0 0 3px rgba(26, 109, 204, 0.2);
}

.search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    font-size: 18px;
}

.search-btn {
    background: linear-gradient(135deg, #1a6dcc 0%, #0d4a9e 100%);
    color: white;
    border: none;
    padding: 14px 30px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    /* 设置最小宽度 */
}
/* 添加清除按钮样式 */
.search-input-group .clear-btn {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    display: none;
}

.search-input-group .clear-btn.visible {
    display: block;
}
.search-btn:hover {
    opacity: 0.92;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 109, 204, 0.3);
}
/* 优化后的筛选区域 */

.filters-section {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin: 20px auto;
    padding: 20px;
    /* max-width: 900px; */
}

.filters-title {
    display: none;
    /* 隐藏筛选条件标题 */
}

.filter-group {
    margin-bottom: 15px;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px dashed #e1e5eb;
}

.filter-name {
    font-weight: bold;
    color: #555;
    display: flex;
    align-items: center;
    font-size: 14px;
    min-width: 60px;
    /* 确保标题宽度 */
}

.filter-name i {
    margin-right: 8px;
    color: #888;
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-height: 40px;
    /* 只显示一行高度 */
    overflow: hidden;
    transition: max-height 0.3s ease;
    flex: 1;
    /* 占据剩余空间 */
}

.filter-options.expanded {
    max-height: 500px;
    /* 展开时的高度 */
}

.filter-option {
    background-color: #f5f7fa;
    border: 1px solid #e1e5eb;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.filter-option:hover {
    background-color: #e8f0fe;
    border-color: #1a6dcc;
}

.filter-option.active {
    background-color: #1a6dcc;
    color: white;
    border-color: #1a6dcc;
}

.filter-time .filter-option {
    background-color: #f0f9eb;
    border-color: #e1f3d8;
}

.filter-time .filter-option.active {
    background-color: #67c23a;
    border-color: #67c23a;
}

.filter-reset {
    color: #1a6dcc;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 6px 12px;
    background: #f5f7fa;
    border-radius: 4px;
    transition: all 0.2s;
}

.filter-reset i {
    margin-right: 5px;
}

.filter-reset:hover {
    background-color: #e8f0fe;
}

.selected-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed #e1e5eb;
}

.selected-filter {
    background-color: #e8f0fe;
    border: 1px solid #1a6dcc;
    border-radius: 20px;
    padding: 5px 12px;
    font-size: 13px;
    display: flex;
    align-items: center;
}

.selected-filter i {
    margin-left: 8px;
    cursor: pointer;
    color: #1a6dcc;
}

.toggle-more {
    color: #1a6dcc;
    font-size: 13px;
    cursor: pointer;
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    /* 防止被压缩 */
    margin-left: 10px;
    /* 与选项的间距 */
}

.toggle-more i {
    margin-right: 5px;
    transition: transform 0.3s;
}

.toggle-more.expanded i {
    transform: rotate(180deg);
}

.results-section {
    margin: 40px 0;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.results-count {
    color: #555;
    font-size: 16px;
}

.results-count strong {
    color: #1a6dcc;
    font-weight: bold;
}

.sort-options {
    display: flex;
    gap: 15px;
}

.sort-btn {
    background: white;
    border: 1px solid #ddd;
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.sort-btn:hover,
.sort-btn.active {
    background: #1a6dcc;
    color: white;
    border-color: #1a6dcc;
}

.result-list {
    background: white;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.result-item {
    padding: 20px 25px;
    border-bottom: 1px solid #f0f2f5;
    transition: all 0.3s;
}

.result-item:hover {
    background-color: #f9fbfd;
}

.result-title {
    font-size: 18px;
    font-weight: bold;
    color: #222;
    margin-bottom: 10px;
    line-height: 1.4;
}

.result-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.result-title a:hover {
    color: #1a6dcc;
}

.result-content {
    color: #555;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.result-meta {
    display: flex;
    justify-content: space-between;
    color: #777;
    font-size: 14px;
}

.result-date {
    display: flex;
    align-items: center;
}

.result-date i {
    margin-right: 8px;
    color: #888;
}

.result-id {
    color: #888;
    font-size: 13px;
}

.pagination {
    display: flex;
    justify-content: center;
    margin: 40px 0;
    gap: 8px;
}

.page-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s;
}

.page-item:hover,
.page-item.active {
    background: #1a6dcc;
    color: white;
    border-color: #1a6dcc;
}

.page-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.footer {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 40px 0 20px;
    margin-top: 50px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-title {
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #1a6dcc;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #1a6dcc;
}

em {
    color: #cc1a1a;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    display: none;
}

.spinner {
    border: 4px solid rgba(26, 109, 204, 0.3);
    border-radius: 50%;
    border-top: 4px solid #1a6dcc;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: 5px;
    background-color: #67c23a;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}
/* 通知类型样式 */
.notification.error {
    background-color: #f56c6c;
}

.notification.success {
    background-color: #67c23a;
}

.notification.warning {
    background-color: #e6a23c;
}

.notification.info {
    background-color: #409eff;
}
/* 自定义日期范围 */

.custom-date-range {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 10px;
    flex-wrap: wrap;
}

.custom-date-range input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    min-width: 150px;
}
/* 新增样式：筛选组布局 */

.filter-group {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 10px;
}

.filter-header {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-header,
.filter-options,
.toggle-more {
    display: flex;
    align-items: center;
}
/* 时间筛选特殊处理 */

.filter-time {
    position: relative;
    padding-bottom: 40px;
    /* 为重置按钮留出空间 */
}

.filter-time .filter-header {
    width: 100%;
}

.filter-time .filter-reset {
    position: absolute;
    bottom: 10px;
    right: 10px;
    margin: 0;
}

.filter-time .filter-options {
    flex: 1;
}
/* 更多按钮位置调整 */

.toggle-more {
    margin-top: 0;
}
/* 时间筛选区域布局 */

.filter-time .filter-options-container {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    gap: 10px;
    align-items: center;
}

.filter-time .filter-options {
    flex: 1;
}

.filter-time .custom-date-range {
    margin-top: 0;
    flex: 1;
    min-width: 400px;
}
/* 新增：公告类型按钮组样式 */

.bid-type-group {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.bid-type-btn {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    background-color: #f8f9fa;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
    font-size: 14px;
}

.bid-type-btn:hover {
    background-color: #e9ecef;
}

.bid-type-btn.active {
    background-color: #1a6dcc;
    color: white;
    border-color: #1a6dcc;
}
/* 新增：保存筛选按钮样式 */

.save-filter-btn {
    background: linear-gradient(135deg, #28a745 0%, #218838 100%);
    color: white;
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 13px;
    display: flex;
    align-items: center;
    margin-left: 10px;
}

.save-filter-btn i {
    margin-right: 5px;
}

.save-filter-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}
/* 新增：时间筛选头部样式 */

.filter-time-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 10px;
}

.filter-time-header .filter-name {
    margin-right: 15px;
}

.filter-options-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    flex: 1;
}
/* 公告类型筛选按钮 */

.announcement-type {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eaeaea;
}

.announcement-btn {
    padding: 8px 16px;
    background: #f5f7fa;
    border: 1px solid #e1e5eb;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.announcement-btn.active {
    background: #1a6dcc;
    color: white;
    border-color: #1a6dcc;
}

/* 面包屑导航 */

.breadcrumb {
    padding: 15px 0;
    font-size: 14px;
    color: #666;
    background: #f9fbfd;
    border-bottom: 1px solid #e1e5eb;
}

.breadcrumb a {
    color: #1a6dcc;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}
/* 详情页主体 */

.detail-container {
    display: flex;
    gap: 30px;
    margin: 30px 0 40px;
}

.detail-main {
    flex: 1;
    background: white;
    border-radius: 8px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.detail-sidebar {
    width: 300px;
}

@media (max-width: 992px) {
    .detail-container {
        flex-direction: column;
    }
    .detail-sidebar {
        width: 100%;
    }
}
/* 标题区域 */

.detail-header {
    padding: 30px 30px 20px;
    background: #f9fbfd;
    border-bottom: 1px solid #e1e5eb;
}

.detail-title {
    font-size: 26px;
    font-weight: bold;
    color: #222;
    line-height: 1.4;
    margin-bottom: 15px;
}

.detail-subtitle {
    display: flex;
    justify-content: space-between;
    color: #666;
    font-size: 14px;
    padding-top: 15px;
    border-top: 1px dashed #e1e5eb;
    margin-top: 15px;
}
/* 基本信息 */

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    padding: 25px 30px;
    background: #fff;
    border-bottom: 1px solid #f0f2f5;
}

.info-item {
    display: flex;
    padding: 8px 0;
}

.info-label {
    width: 100px;
    color: #666;
    font-weight: 500;
}

.info-value {
    flex: 1;
    color: #333;
    font-weight: 500;
}

.info-value.highlight {
    color: #e74c3c;
    font-weight: bold;
}
/* 富文本内容区域 */

.rich-content {
    padding: 30px;
    font-size: 16px;
    line-height: 1.8;
    color: #444;
}
/* 富文本样式 */

.rich-content h2 {
    font-size: 22px;
    color: #1a6dcc;
    margin: 25px 0 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e1e5eb;
}

.rich-content h3 {
    font-size: 19px;
    color: #2c3e50;
    margin: 20px 0 12px;
}

.rich-content p {
    margin-bottom: 15px;
    text-align: justify;
}

.rich-content ul,
.rich-content ol {
    padding-left: 30px;
    margin: 15px 0;
}

.rich-content li {
    margin-bottom: 10px;
    position: relative;
}

.rich-content ul li::before {
    content: '';
    position: absolute;
    left: -18px;
    top: 12px;
    width: 8px;
    height: 8px;
    background: #1a6dcc;
    border-radius: 50%;
}

.rich-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.rich-content th {
    background: #1a6dcc;
    color: white;
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
}

.rich-content td {
    padding: 12px 15px;
    border: 1px solid #e1e5eb;
}

.rich-content tr:nth-child(even) {
    background: #f9fbfd;
}

.rich-content .highlight {
    background: #f0f7ff;
    padding: 2px 5px;
    border-radius: 3px;
    color: #1a6dcc;
    font-weight: 500;
}

.rich-content .note {
    background: #fff9e6;
    border-left: 4px solid #ffc107;
    padding: 15px;
    margin: 20px 0;
    border-radius: 0 4px 4px 0;
}
/* 附件区域 */

.attachments {
    background: #f9fbfd;
    padding: 25px 30px;
    margin: 20px 0;
    border-top: 1px solid #e1e5eb;
    border-bottom: 1px solid #e1e5eb;
}

.attachments-title {
    font-size: 18px;
    font-weight: bold;
    color: #222;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.attachments-title i {
    color: #1a6dcc;
    margin-right: 10px;
    font-size: 20px;
}

.attachment-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.attachment-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    background: white;
    border-radius: 6px;
    border: 1px solid #e1e5eb;
    transition: all 0.3s;
}

.attachment-item:hover {
    border-color: #1a6dcc;
    box-shadow: 0 3px 10px rgba(26, 109, 204, 0.1);
}

.attachment-icon {
    color: #1a6dcc;
    font-size: 24px;
    margin-right: 10px;
}

.attachment-info {
    flex: 1;
}

.attachment-name {
    font-weight: 500;
    margin-bottom: 5px;
    color: #222;
}

.attachment-meta {
    font-size: 12px;
    color: #888;
}

.download-btn {
    background: #1a6dcc;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.download-btn:hover {
    background: #0d4a9e;
}
/* 侧边栏 */

.sidebar-box {
    background: white;
    border-radius: 8px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    padding: 20px;
    margin-bottom: 20px;
}

/* 相关项目 */

.related-item {
    padding: 15px 0;
    border-bottom: 1px dashed #eee;
}

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

.related-title {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 8px;
    line-height: 1.5;
}

.related-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.2s;
}

.related-title a:hover {
    color: #1a6dcc;
}

.related-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #888;
}

/* 操作按钮 */

.action-buttons {
    display: flex;
    gap: 15px;
    padding: 0 30px 30px;
}

/*.btn {*/
    /*padding: 10px 20px;*/
    /*border-radius: 6px;*/
    /*font-weight: 500;*/
    /*cursor: pointer;*/
    /*transition: all 0.3s;*/
    /*display: inline-flex;*/
    /*align-items: center;*/
    /*justify-content: center;*/
    /*text-decoration: none;*/
/*}*/

.btn i {
    margin-right: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #1a6dcc 0%, #0d4a9e 100%);
    color: white;
    border: none;
}

.btn-primary:hover {
    opacity: 0.92;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 109, 204, 0.3);
}

.btn-outline {
    background: white;
    border: 1px solid #1a6dcc;
    color: #1a6dcc;
}

.btn-outline:hover {
    background: #f0f7ff;
}
/* 响应式调整 */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    .nav-links {
        width: 100%;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 10px;
    }
    .nav-links a {
        margin: 0;
    }
    .detail-title {
        font-size: 22px;
    }
    .info-grid {
        grid-template-columns: 1fr;
    }
    .action-buttons {
        flex-direction: column;
    }
    .attachment-list {
        grid-template-columns: 1fr;
    }
}
/* ==================== 响应式嵌入内容样式 ==================== */

.rich-content {
    width: 100%;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin: 20px 0;
    border: 1px solid #e1e5eb;
}
/* 响应式图片 */

.rich-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 15px auto;
}
/* 响应式表格 */

.rich-content table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
    margin: 20px 0;
}

.rich-content th {
    background: #1a6dcc;
    color: white;
    padding: 12px;
    text-align: left;
}

.rich-content td {
    padding: 10px 12px;
    border: 1px solid #e1e5eb;
}

.rich-content tr:nth-child(even) {
    background: #f9fbfd;
}
/* 响应式容器 */

.responsive-container {
    width: 100%;
    overflow: hidden;
    position: relative;
}
/* 响应式iframe */

.rich-content iframe {
    width: 100%;
    height: 500px;
    border: none;
    border-radius: 8px;
    margin: 15px 0;
}
/* 响应式布局 */

.responsive-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.responsive-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid #e1e5eb;
    transition: all 0.3s ease;
}

.responsive-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
/* 移动端优化 */

@media (max-width: 768px) {
    .rich-content table {
        min-width: 100%;
        display: block;
        overflow-x: auto;
    }
    .rich-content iframe {
        height: 300px;
    }
    .responsive-layout {
        grid-template-columns: 1fr;
    }
}
/* 桌面端优化 */

@media (min-width: 1200px) {
    .rich-content {
        padding: 30px;
    }
}


.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-content {
    background: white;
    border-radius: 10px;
    padding: 30px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.modal-content h3 {
    margin-bottom: 20px;
    font-size: 22px;
    color: var(--dark);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 25px;
}