/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #F8FAFC;
    color: #0F172A;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

/* 颜色变量 */
:root {
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-light: #EFF6FF;
    --accent: #F59E0B;
    --accent-dark: #D97706;
    --accent-light: #FEF3C7;
    --background: #F8FAFC;
    --surface: #FFFFFF;
    --title: #0F172A;
    --secondary: #64748B;
    --success: #10B981;
    --danger: #EF4444;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
}

/* 阴影变量 */
:root {
    --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-vip: 0 10px 25px -5px rgba(245, 158, 11, 0.3);
}

/* 布局样式 */
.container {
    max-width: 1440px;
    width: 100%;
    margin: 4px auto;
    padding: 0 24px;
}

.container  .items-center{
    gap: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 1280px) {
    .container {
        padding: 0 40px;
    }
}

/* 导航栏 */
header {
    background-color: var(--surface);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid var(--gray-100);
    height: auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    padding: 12px 0;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: space-between;
    width: 100%;
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
    }
    
    header {
        padding: 8px 0;
    }
    
    .logo-image {
        height: 28px;
    }
    
    .user-actions {
        order: 1;
    }
    
    #search-filter-board {
        order: 2;
        width: 100%;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-image {
    height: 34px;
    object-fit: cover;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}


.logo:hover .logo-icon {
    background-color: var(--primary-dark);
}

.logo-text {
    font-weight: bold;
    font-size: 20px;
    letter-spacing: -0.025em;
}

.logo-accent {
    color: var(--primary);
}

.nav-links {
    display: none;
    align-items: center;
    gap: 32px;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

.user-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.contact-btn {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 9999px;
    border: 1px solid var(--gray-200);
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary);
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-btn i,
.membership-btn i {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 1024px) {
    .contact-btn {
        display: flex;
    }
}

.contact-btn:hover {
    color: var(--title);
    border-color: var(--gray-300);
}

.divider {
    display: none;
    height: 24px;
    width: 1px;
    background-color: var(--gray-200);
    margin: 0 8px;
}

@media (min-width: 1024px) {
    .divider {
        display: block;
    }
}

.membership-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 9999px;
    background: linear-gradient(to right, var(--accent), var(--accent-dark));
    color: white;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.membership-btn:hover {
    box-shadow: var(--shadow-vip);
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--gray-200);
    overflow: hidden;
    display: block;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.avatar:hover {
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.5);
}

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

/* 主内容 */
main {
    flex: 1;
    padding: 32px 0;
}

/* 英雄横幅 */
.hero-banner {
    position: relative;
    width: 100%;
    /* height: 340px; */
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 40px;
    margin-top: 40px;
    box-shadow: var(--shadow-card);
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-banner:hover {
    transform: translateY(-2px);
}

.hero-banner img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.hero-banner:hover img {
    transform: scale(1.05);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.6), transparent);
}

.hero-content {
    position: relative;
    inset-y: 0;
    left: 0;
    padding: 120px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 48rem;
    z-index: 10;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    padding: 6px 12px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: fit-content;
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.2);
    color: var(--accent);
}

.hero-title {
    font-size: 36px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    line-height: 1.2;
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 48px;
    }
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    font-weight: 500;
}

.hero-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-primary-btn {
    background: linear-gradient(to right, var(--accent), var(--accent-dark));
    color: white;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.hero-primary-btn:hover {
    box-shadow: var(--shadow-vip);
}

.hero-secondary-btn {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.hero-secondary-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* 搜索和筛选板 */
.search-filter-board {
    display: grid;
    grid-template-columns: 3fr 2fr;
    /* margin-bottom: 32px; */
}

.search-box {
    display: flex;
    gap: 16px;
}

.search-input-wrapper {
    position: relative;
    flex: 1;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
    width: 20px;
    height: 20px;
    transition: color 0.3s ease;
}

.search-input:focus + .search-icon {
    color: var(--primary);
}

.search-input {
    width: 100%;
    padding: 10px 16px 10px 48px;
    border-radius: 0 16px 16px 0;
    background-color: var(--gray-50);
    border: 1px solid lightgray;
    font-size: 14px;
    font-weight: 500;
    color: var(--title);
    transition: all 0.3s ease;
}

@media (min-width: 1024px) {
    .search-input {
        font-size: 16px;
    }
}

.search-input:focus {
    outline: none;
    background-color: white;
    border-color: rgba(37, 99, 235, 0.5);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.search-input::placeholder {
    color: var(--gray-400);
}

.search-btn {
    background-color: var(--primary);
    color: white;
    padding: 10px 30px;
    border-radius: 12px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

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

.filter-divider {
    height: 1px;
    background-color: var(--gray-100);
    width: 100%;
    margin: 24px 0;
}

.filter-group {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    &:first-child{
        .industry-dropdown-input{
            border-radius: 16px 0 0 16px;
        }
    }
}

.filter-list{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.filter-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary);
    width: 64px;
    padding-top: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}

.filter-label i {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1;
}

.filter-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 6px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    background-color: transparent;
}

.filter-btn.active {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    font-weight: 600;
}

.filter-btn:not(.active) {
    color: var(--secondary);
}

.filter-btn:not(.active):hover {
    color: var(--title);
    background-color: var(--gray-100);
}

/* 行业下拉选择（combobox） */
.industry-dropdown {
    position: relative;
    width: 100%;
}

.industry-dropdown-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    min-width: 220px;
}

.industry-dropdown-search-icon {
    z-index: 2;
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
    width: 18px;
    height: 18px;
    pointer-events: none;
    transition: color 0.3s ease;
}

.industry-dropdown-input {
    width: 100%;
    padding: 10px 16px 10px 36px;
    border-radius: 0;
    font-size: 16px;
    font-weight: 500;
    color: var(--title);
    background-color: var(--gray-50);
    
    border: 1px solid lightgray;
    border-right: none;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.industry-dropdown-input::placeholder {
    color: var(--gray-400);
}

.industry-dropdown-input:hover {
    background-color: #fff;
    border-color: var(--gray-200);
}

.industry-dropdown-input:focus {
    z-index: 1;
    background-color: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.industry-dropdown-input:focus ~ .industry-dropdown-search-icon {
    color: var(--primary);
}

.industry-dropdown-input:focus ~ .industry-dropdown-arrow {
    transform: translateY(-50%) rotate(180deg);
}

.industry-dropdown-arrow {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
    width: 16px;
    height: 16px;
    pointer-events: none;
    transition: transform 0.3s ease;
}

/* 清除按钮 */
.industry-dropdown-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    display: none;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    padding: 0;
    border: none;
    background: var(--gray-200);
    border-radius: 50%;
    cursor: pointer;
    color: var(--secondary);
    font-size: 18px;
    line-height: 1;
    transition: all 0.2s ease;
    z-index: 1;
}

.industry-dropdown-clear:hover {
    background: var(--gray-300);
    color: var(--title);
}

.industry-dropdown-clear.visible {
    display: flex;
}

/* 下拉面板 */
.industry-dropdown-panel {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 1000;
    min-width: 100%;
    background-color: #fff;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* 选项列表 */
.industry-dropdown-list {
    flex: 1;
    max-height: 280px;
    overflow-y: auto;
    padding: 6px;
}

.industry-dropdown-list::-webkit-scrollbar {
    width: 4px;
}

.industry-dropdown-list::-webkit-scrollbar-track {
    background: transparent;
}

.industry-dropdown-list::-webkit-scrollbar-thumb {
    background-color: var(--gray-200);
    border-radius: 4px;
}

.industry-dropdown-option {
    display: block;
    width: 100%;
    padding: 8px 12px;
    border: none;
    background: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: left;
}

.industry-dropdown-option:hover {
    background-color: var(--gray-50);
    color: var(--title);
}

.industry-dropdown-option.active {
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    font-weight: 600;
}

.industry-dropdown-option.hidden {
    display: none;
}

/* 时间面板两栏布局 */
.time-panel {
    display: flex;
    width: 600px;
    padding: 0;
    overflow: hidden;
}

.time-panel-left {
    width: 120px;
    flex-shrink: 0;
    border-right: 1px solid var(--gray-100);
    padding: 6px;
}

.time-panel-left .industry-dropdown-list {
    padding: 0;
}

.time-panel-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.calendars-row {
    display: flex;
    flex-direction: row;
}

.calendar-divider {
    width: 1px;
    background: var(--gray-100);
    margin: 0 2px;
}

/* 日历组件 */
.calendar-container {
    flex: 1;
    padding: 8px 10px 4px;
    min-width: 0;
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.calendar-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--title);
}

.calendar-nav-btn {
    width: 24px;
    height: 24px;
    border: none;
    background: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.calendar-nav-btn:hover {
    background-color: var(--gray-50);
    color: var(--title);
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0;
    margin-bottom: 1px;
}

.calendar-weekdays span {
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--secondary);
    padding: 3px 0;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0;
}

.calendar-day {
    width: 100%;
    height: 26px;
    border: none;
    background: none;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 500;
    color: var(--title);
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-day:hover {
    background-color: rgba(37, 99, 235, 0.06);
}

.calendar-day.other-month {
    color: var(--gray-300);
}

.calendar-day.today {
    font-weight: 700;
    color: var(--primary);
}

.calendar-day.in-range {
    background-color: rgba(37, 99, 235, 0.08);
    border-radius: 0;
}

.calendar-day.range-start {
    background-color: var(--primary);
    color: #fff;
    border-radius: 6px 0 0 6px;
}

.calendar-day.range-end {
    background-color: var(--primary);
    color: #fff;
    border-radius: 0 6px 6px 0;
}

.calendar-day.range-start.range-end {
    border-radius: 6px;
}

.calendar-footer {
    border-top: 1px solid var(--gray-100);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.calendar-selected-info {
    font-size: 13px;
    color: var(--secondary);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.calendar-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.date-btn-inline {
    padding: 5px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.date-btn-inline.cancel {
    background: var(--gray-100);
    color: var(--secondary);
}

.date-btn-inline.cancel:hover {
    background: var(--gray-200);
    color: var(--title);
}

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

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

/* 行业快速筛选圆形图标 */
.industry-quick-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 24px 0 16px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.industry-circle-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    border: none;
    background: none;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    padding: 0;
}

.industry-circle-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--gray-50);
    border: 2px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--secondary);
}

.industry-circle-icon i,
.industry-circle-icon svg {
    width: 24px;
    height: 24px;
}

.industry-circle-btn:hover .industry-circle-icon {
    border-color: var(--primary);
    color: var(--primary);
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.industry-circle-btn.active .industry-circle-icon {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.industry-circle-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--secondary);
    transition: color 0.3s ease;
}

.industry-circle-btn:hover .industry-circle-label {
    color: var(--primary);
}

.industry-circle-btn.active .industry-circle-label {
    color: var(--primary);
}

@media (max-width: 768px) {
    .industry-quick-filter {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px 8px;
        padding: 16px 0 12px;
    }

    .industry-circle-icon {
        width: 48px;
        height: 48px;
    }

    .industry-circle-icon i,
    .industry-circle-icon svg {
        width: 22px;
        height: 22px;
    }

    .industry-circle-label {
        font-size: 11px;
    }
}

/* 列表头部工具 */
.list-header {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    gap: 16px;
    /* border-bottom: 1px solid var(--gray-200); */
    padding-bottom: 16px;
}

@media (min-width: 640px) {
    .list-header {
        flex-direction: row;
    }
}

.sort-options {
    display: flex;
    gap: 32px;
    font-size: 14px;
    font-weight: 600;
}

.sort-option {
    outline: none;
    border: none;
    background-color: transparent;
    padding-bottom: 8px;
    margin-bottom: -17px;
    margin-top: 4px;
    position: relative;
    color: var(--secondary);
    cursor: pointer;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.sort-option svg {
    width: 18px;
    height: 18px;
}

.sort-option .text-orange-500 {
    color: var(--accent);
}

.sort-option:hover {
    color: var(--title);
}

.sort-option.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
}

.list-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.result-count {
    font-size: 14px;
    color: var(--secondary);
    font-weight: 500;
}

.result-count strong {
    color: var(--title);
    font-weight: bold;
}

.view-toggle {
    display: flex;
    background-color: white;
    border-radius: 8px;
    padding: 4px;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-200);
}

.view-toggle-btn {
    padding: 6px;
    border-radius: 6px;
    border: none;
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    svg{
        display: block;
        width: 18px;
        height: 18px;
    }
}

.view-toggle-btn.active {
    background-color: var(--gray-100);
    color: var(--title);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.view-toggle-btn:not(.active) {
    color: var(--secondary);
}

.view-toggle-btn:not(.active):hover {
    color: var(--title);
}

/* 展览容器 */
.exhibition-container {
    margin-bottom: 48px;
}

/* 网格视图 */
.view-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 24px;
}

@media (min-width: 768px) {
    .view-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .view-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* 列表视图 */
.view-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.view-list .exhibition-card {
    flex-direction: row;
    height: 200px;
}

.view-list .card-img-wrap {
    width: 300px;
    height: 100%;
    border-right: 1px solid var(--gray-100);
}

.view-list .card-body {
    flex-direction: row;
    flex: 1;
    padding: 16px;
    align-items: stretch;
    gap: 16px;
}

.view-list .card-main-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.view-list .card-footer-line {
    display: none;
}

.view-list .card-action {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    min-width: 160px;
    border-left: 1px dashed var(--gray-200);
    padding-left: 24px;
    margin-top: 0;
    gap: 16px;
}

/* 移动端列表视图适配 */
@media (max-width: 768px) {
    .view-list .exhibition-card {
        flex-direction: column;
        height: auto;
    }
    
    .view-list .card-img-wrap {
        width: 100%;
        height: 200px;
        border-right: none;
    }
    
    .view-list .card-body {
        flex-direction: column;
        padding: 20px;
    }
    
    .view-list .card-action {
        flex-direction: row;
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--gray-100);
        padding-top: 16px;
        justify-content: space-between;
        align-items: center;
    }
}

/* 展览卡片 */
.exhibition-card {
    display: flex;
    flex-direction: column;
    background-color: var(--surface);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-100);
    overflow: hidden;
    position: relative;
}

.exhibition-card:hover {
    box-shadow: var(--shadow-hover);
    border-color: rgba(37, 99, 235, 0.2);
}

.exhibition-card.vip {
    background: linear-gradient(to bottom right, white, rgba(245, 158, 11, 0.05));
    border-color: rgba(245, 158, 11, 0.2);
}

.exhibition-card.vip:hover {
    box-shadow: var(--shadow-vip);
}

.exhibition-card.ended {
    opacity: 0.8;
}

.card-img-wrap {
    position: relative;
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
    background-color: #EFEFEF;
}

.exhibition-card.ended .card-img-wrap {
    filter: grayscale(30%);
}

.card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.card-img-wrap .loading{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: #EEEEEE;
    display: flex;
    align-items: center;
    justify-content: center;
    img{
        filter: brightness(0) opacity(0.1);
        width: 40%;
        object-fit: contain;
    }
}


.exhibition-card:hover .card-img-wrap img {
    transform: scale(1.05);
}

.card-status {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: rgba(16, 185, 129, 0.9);
    backdrop-filter: blur(8px);
    color: white;
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    gap: 6px;
}

.card-status.upcoming {
    background-color: rgba(37, 99, 235, 0.9);
}

.card-status.ended {
    background-color: rgba(239, 68, 68, 0.8);
}

.status-indicator {
    position: relative;
    display: flex;
    height: 8px;
    width: 8px;
}

.status-indicator::before {
    content: '';
    position: absolute;
    display: inline-flex;
    height: 100%;
    width: 100%;
    border-radius: 50%;
    background-color: white;
    opacity: 0.75;
    animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.status-indicator::after {
    content: '';
    position: relative;
    display: inline-flex;
    border-radius: 50%;
    height: 100%;
    width: 100%;
    background-color: white;
}

@keyframes ping {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.vip-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(to right, var(--accent), var(--accent-dark));
    color: white;
    padding: 6px;
    border-radius: 8px;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.card-body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-main-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 18px;
    font-weight: bold;
    color: var(--title);
    margin-bottom: 8px;
    line-height: 1.3;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    a{
        color: var(--title);
        text-decoration: none;
    }
}

.exhibition-card:hover .card-title {
    color: var(--primary);
}

.exhibition-card.vip:hover .card-title {
    color: var(--accent-dark);
}

.card-meta {
    margin-bottom: auto;
    margin-top: 0;
}

.card-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--secondary);
    font-weight: 500;
    margin-bottom: 8px;
    svg{
        display: block;
        width: 14px;
        height: 14px;
    }
}

.card-meta-item.highlight {
    color: var(--accent-dark);
    font-weight: bold;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 8px;
    margin-bottom: 8px;
}

.card-tag {
    font-size: 12px;
    /* font-weight: 600; */
    padding: 2px 6px;
    border-radius: 6px;
}

.card-tag.primary {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary);
}

.card-tag.gray {
    background-color: var(--gray-100);
    color: var(--secondary);
}

.card-tag.accent {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--accent-dark);
}

.card-tag.disabled {
    background-color: var(--gray-100);
    color: var(--gray-500);
}

.card-footer-line {
    margin: auto 0 16px 0;
    border-top: 1px solid var(--gray-100);
}

.exhibition-card.vip .card-footer-line {
    border-top-color: rgba(245, 158, 11, 0.2);
}

.card-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.card-price {
    font-size: 14px;
    font-weight: bold;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-price.regular {
    color: var(--title);
}

.card-price.disabled {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-400);
}

.price-original {
    font-size: 12px;
    color: var(--gray-400);
    text-decoration: line-through;
    position: absolute;
    top: -16px;
}

.card-action-btn {
    padding: 8px 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.card-action-btn.primary {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

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

.card-action-btn.secondary {
    background: linear-gradient(to right, var(--accent), var(--accent-dark));
    color: white;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.card-action-btn.secondary:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.card-action-btn.outline {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.card-action-btn.outline:hover {
    background-color: var(--primary);
    color: white;
}

.card-action-btn.disabled {
    background-color: transparent;
    color: var(--secondary);
    border: 1px solid var(--gray-200);
}

.card-action-btn.disabled:hover {
    background-color: var(--gray-50);
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 32px;
    margin-bottom: 64px;
}

.pagination-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    background-color: white;
    color: var(--secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.pagination-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.pagination-btn.active {
    background-color: var(--primary);
    color: white;
    font-weight: 600;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.pagination-dots {
    padding: 0 8px;
    color: var(--secondary);
    letter-spacing: 0.1em;
}

/* 页脚 */
footer {
    background-color: white;
    border-top: 1px solid var(--gray-200);
    padding: 40px 0;
    margin-top: auto;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 14px;
    color: var(--secondary);
    font-weight: 500;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.footer-link {
    font-size: 14px;
    color: var(--secondary);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-thumb {
    background-color: #CBD5E1;
    border-radius: 4px;
}

.hero-meta-item svg {
    width: 20px;
    height: 20px;
}

.card-meta-item i {
    width: 16px;
    height: 16px;
}

.view-toggle-btn i {
    width: 16px;
    height: 16px;
}

.pagination-btn i {
    width: 20px;
    height: 20px;
}

/* 移动端搜索触发按钮 */
.mobile-search-toggle {
    display: none;
    width: 100%;
    padding: 10px 16px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    font-size: 14px;
    color: var(--secondary);
    cursor: pointer;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.mobile-search-toggle:hover {
    background: var(--gray-100);
}

.mobile-search-toggle .toggle-icon {
    margin-left: auto;
    transition: transform 0.3s ease;
}

/* 移动端适配 search-filter-board */
@media (max-width: 768px) {
    .search-filter-board {
        display: flex;
        flex-direction: column;
        gap: 8px;
        padding: 8px 0;
    }
    
    .mobile-search-toggle {
        display: flex;
    }
    
    .filter-list {
        display: none;
        flex-direction: column;
        gap: 8px;
        position: relative;
        z-index: 10;
    }
    
    .search-box {
        display: none;
        flex-direction: column;
        gap: 8px;
    }
    
    .search-filter-board.expanded .filter-list,
    .search-filter-board.expanded .search-box {
        display: flex;
    }
    
    .search-filter-board.expanded .mobile-search-toggle .toggle-icon {
        transform: rotate(180deg);
    }
    
    .filter-options {
        width: 100%;
    }
    
    .search-box {
        flex-direction: column;
        gap: 8px;
    }
    
    .search-input-wrapper {
        width: 100%;
    }
    
    .search-input {
        border-radius: 12px;
        padding: 10px 16px 10px 40px;
        font-size: 14px;
    }
    
    .search-btn {
        width: 100%;
        padding: 12px 20px;
        border-radius: 12px;
        font-size: 14px;
    }
    
    .industry-dropdown-input {
        font-size: 14px;
        padding: 10px 12px 10px 36px;
        border-radius: 12px;
        border-right: 1px solid lightgray;
    }
    
    .filter-group:first-child .industry-dropdown-input {
        border-radius: 12px;
    }
    
    .time-panel {
        width: 100%;
        flex-direction: column;
        overflow: visible;
        max-height: none;
    }
    
    .time-panel-left {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--gray-100);
    }
    
    .time-panel-right {
        overflow: visible;
    }
    
    /* 移动端日期面板特殊处理 - 固定在底部，滚动显示 */
    #time-dropdown-panel {
        flex-direction: column;
        max-height: calc(100vh - 400px);
        overflow-y: auto;
        position: fixed;
        bottom: 0;
        top: auto;
        left: 0;
        right: 0;
        width: 100%;
        z-index: 1001;
        border-radius: 16px 16px 0 0;
    }
    
    .calendars-row {
        flex-direction: column;
    }
    
    .calendar-divider {
        width: 100%;
        height: 1px;
        margin: 8px 0;
    }
    
    .industry-dropdown-panel {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        max-height: 80vh;
        border-radius: 16px 16px 0 0;
        z-index: 1001;
        width: 100%;
        display: none;
        overflow: auto;
    }
    
    .industry-dropdown-panel[style*="display: flex"],
    .industry-dropdown-panel[style*="display:flex"] {
        display: flex !important;
    }
    
    .industry-dropdown-list {
        max-height: 50vh;
        overflow-y: auto;
    }
}

/* 响应式调整 */
@media (max-width: 640px) {
    .hero-content {
        padding: 24px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-primary-btn,
    .hero-secondary-btn {
        width: fit-content;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .filter-label {
        width: 100%;
        padding-top: 0;
    }
    
    .sort-options {
        /* flex-direction: column; */
        gap: 8px;
        align-items: flex-start;
    }
    
    .sort-option {
        margin-bottom: 0;
        padding-bottom: 8px;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* 清空搜索按钮 */
.clear-search-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border: none;
    background-color: var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--secondary);
}

.clear-search-btn:hover {
    background-color: var(--gray-300);
    color: var(--title);
}
/* 自定义日期范围选择器 */
.custom-date-range {
    padding: 16px;
    background-color: var(--gray-50);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    margin-top: 8px;
}

/* 响应式调整 */
@media (max-width: 640px) {
    .custom-date-range {
        position: static !important;
        margin-top: 16px;
    }
}

/* 空状态样式 */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    grid-column: span 4;
    padding: 64px 24px;
    text-align: center;
    background-color: var(--gray-50);
    border-radius: 16px;
    margin: 32px 0;
}

.empty-state-icon {
    margin-bottom: 24px;
}

.empty-state-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--title);
    margin-bottom: 12px;
}

.empty-state-description {
    font-size: 14px;
    color: var(--secondary);
    margin-bottom: 32px;
    max-width: 320px;
}

.empty-state-btn {
    padding: 12px 24px;
    border-radius: 12px;
    background-color: var(--primary);
    color: white;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

/* Hero Banner Link */
.hero-banner-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.hero-banner-link:hover {
    opacity: 0.95;
}

.date-range-inputs {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.date-input-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.date-input-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--secondary);
}

.date-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 14px;
    color: var(--title);
    background-color: white;
    transition: all 0.3s ease;
}

.date-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.date-separator {
    color: var(--secondary);
    font-size: 14px;
    font-weight: 500;
    padding-top: 20px;
}

.date-range-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.date-btn {
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.date-btn.cancel {
    background-color: white;
    color: var(--secondary);
    border: 1px solid var(--gray-300);
}

.date-btn.cancel:hover {
    background-color: var(--gray-50);
    color: var(--title);
}

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

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

/* 语言切换器 */
.lang-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    color: var(--secondary);
    white-space: nowrap;
}

.lang-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.lang-icon {
    width: 16px;
    height: 16px;
}

.lang-arrow {
    width: 14px;
    height: 14px;
    transition: transform 0.2s ease;
}

.lang-switcher.open .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: none;
    z-index: 100;
    min-width: 130px;
}

.lang-switcher.open .lang-dropdown {
    display: block;
}

.lang-option {
    display: block;
    padding: 10px 16px;
    font-size: 14px;
    color: var(--secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.lang-option:hover {
    background-color: var(--gray-50);
    color: var(--primary);
}

.lang-option.active {
    background-color: var(--primary-light);
    color: var(--primary);
    font-weight: 500;
}