/* =================================
   iOS风格扁平化设计 - 浅色主题
   主色调：蓝色渐变 var(--primary-light) → var(--primary-main) → var(--primary-dark)
   ================================= */

/* CSS变量 - 颜色系统 */
:root {
    /* 主色调 - 蓝色系 */
    --primary-light: #60A5FA;
    --primary-main: #3B82F6;
    --primary-dark: #2563EB;

    /* 主色调透明度变体 */
    --primary-alpha-8: rgba(96, 165, 250, 0.08);
    --primary-alpha-10: rgba(96, 165, 250, 0.1);
    --primary-alpha-12: rgba(96, 165, 250, 0.12);
    --primary-alpha-15: rgba(96, 165, 250, 0.15);
    --primary-alpha-20: rgba(96, 165, 250, 0.2);
    --primary-alpha-25: rgba(59, 130, 246, 0.25);
    --primary-alpha-30: rgba(59, 130, 246, 0.3);
    --primary-alpha-35: rgba(59, 130, 246, 0.35);

    /* 渐变 */
    --gradient-primary: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    --gradient-primary-soft: linear-gradient(135deg, var(--primary-alpha-15) 0%, rgba(59, 130, 246, 0.15) 100%);
    --gradient-primary-light: linear-gradient(135deg, rgba(96, 165, 250, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
    --gradient-primary-medium: linear-gradient(135deg, var(--primary-alpha-8) 0%, rgba(59, 130, 246, 0.08) 100%);

    /* 文字颜色 */
    --text-primary: #1D1D1F;
    --text-secondary: #6B6B6B;
    --text-muted: #86868B;
    --text-disabled: #C0C0C0;

    /* 背景颜色 */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F5F7;
    --bg-tertiary: #FAFAFA;

    /* 边框和分割线 */
    --border-light: rgba(0, 0, 0, 0.04);
    --border-normal: rgba(0, 0, 0, 0.06);
    --border-medium: rgba(0, 0, 0, 0.08);
    --border-dark: rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


.header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border-normal);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px var(--border-light);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: -120px;  /* Logo向左平移120px */
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 16px;  /* Increase gap between logo and text */
    transition: all 0.2s ease;
}

.logo-area.clickable {
    cursor: pointer;
}

.logo-area.clickable:hover {
    opacity: 0.7;
    transform: scale(0.98);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo svg {
    display: block;
    vertical-align: middle;
}

.logo-image {
    height: 32px;  /* 从40px减少到32px（减少20%） */
    width: auto;
    display: block;
    object-fit: contain;
    max-width: none;
}

/* 首页Logo放大样式 */
.logo-large {
    height: 45px !important;  /* 从56px减少到45px（减少20%） */
}

.site-title {
    font-size: 22px;  /* 稍微增大标题字体 */
    font-weight: 600;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    white-space: nowrap;  /* Prevent title wrapping */
    flex-shrink: 0;
}

.main-nav {
    display: flex;
    gap: 32px;
}

.nav-item {
    text-decoration: none;
    color: var(--text-primary);
    font-size: 15px;
    padding: 8px 12px;
    border-radius: 10px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.nav-item:hover {
    background: var(--primary-alpha-15);
    color: var(--primary-main);
}

.nav-item.active {
    color: var(--primary-main);
    background: var(--primary-alpha-20);
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}


.language-selector {
    position: relative;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-normal);
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.language-btn:hover {
    background: var(--primary-alpha-8);
    border-color: rgba(59, 130, 246, 0.2);
}

.language-btn svg {
    color: var(--primary-main);
}

.language-btn .dropdown-icon {
    font-size: 10px;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.language-selector.active .language-btn .dropdown-icon {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-normal);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
    overflow: hidden;
}

.language-selector.active .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: block;
    padding: 12px 16px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--border-light);
}

.language-option:last-child {
    border-bottom: none;
}

.language-option:hover {
    background: var(--primary-alpha-8);
    color: var(--primary-main);
}

.language-option.active {
    background: linear-gradient(135deg, var(--primary-alpha-15) 0%, rgba(59, 130, 246, 0.15) 100%);
    color: var(--primary-main);
    font-weight: 600;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.user-info:hover {
    background: var(--border-light);
}

.username {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

.dropdown-icon {
    font-size: 12px;
    color: var(--text-muted);
}

/* 登录/注册按钮 */
.auth-login-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    border: none;
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px var(--primary-alpha-25);
    position: relative;
    overflow: hidden;
}

.auth-login-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.auth-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-alpha-35);
}

.auth-login-btn:hover::before {
    opacity: 1;
}

.auth-login-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px var(--primary-alpha-25);
}

.auth-login-btn span {
    position: relative;
    z-index: 1;
}

.auth-login-btn svg {
    position: relative;
    z-index: 1;
    width: 16px;
    height: 16px;
}


/* 标题区域 */
.hero-section {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 12px 24px 32px;
    text-align: center;
}

.hero-container {
    max-width: 880px;
    margin: 0 auto;
    padding: 12px 60px;
    background: transparent;
    border: none;
    border-radius: 0;
}

.stats-box {
    display: inline-block;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    margin-top: 7px;
    font-size: 16px;
    color: var(--text-primary);
    box-shadow: none;
    text-align: center;
    font-weight: 500;
}

.stats-box strong {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-main);
    margin: 0 4px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -1px;
    text-align: center;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding: 0;
    border-radius: 0;
}

.hero-title .black-text {
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    font-weight: 400;
    margin-bottom: 0;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    letter-spacing: 0.5px;
    line-height: 1.5;
    opacity: 0.9;
}

/* 搜索区域 */
.search-section {
    background: var(--bg-secondary);
    padding: 5px 24px 24px;
}

.search-container {
    max-width: 800px;
    margin: 0 auto;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    border: 1px solid var(--border-normal);
    border-radius: 16px;
    padding: 8px 16px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px var(--border-light);
}

.search-box:focus-within {
    border-color: var(--primary-main);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.search-icon {
    margin-right: 12px;
    color: var(--text-muted);
}

#searchInput {
    flex: 1;
    border: none;
    outline: none;
    font-size: 15px;
    color: var(--text-primary);
    background: transparent;
}

#searchInput::placeholder {
    color: var(--text-muted);
}

.search-btn {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--primary-alpha-30);
}

.search-btn:active {
    transform: translateY(0);
}


.info-section {
    background: var(--bg-secondary);
    padding: 10px 24px 24px;
}

.info-container {
    max-width: 1352px;
    margin: 0 auto;
    padding: 20px 24px 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 2px 12px var(--border-normal);
    border: 1px solid var(--border-normal);
}

.info-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.filter-buttons-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}


.search-tags-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    position: relative;
}

/* 搜索标签容器 */
.search-tags-container {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
    flex: 1;
    max-height: 32px;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.search-tags-container.expanded {
    max-height: none;
}

/* 搜索标签样式 */
.search-tag {
    display: inline-block;
    padding: 4px 10px;
    background: white;
    border: 1px solid var(--border-medium);
    border-radius: 6px;
    font-size: 11px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-weight: 500;
}

.search-tag:hover {
    background: var(--primary-alpha-8);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--primary-main);
    transform: translateY(-1px);
}

.search-tag.active {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    border-color: transparent;
    color: white;
    font-weight: 600;
}

/* 更多标签按钮 */
.search-tags-toggle {
    background: white;
    border: 1px solid var(--border-medium);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 11px;
    color: var(--primary-main);
    cursor: pointer;
    white-space: nowrap;
    font-weight: 500;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.search-tags-toggle:hover {
    background: var(--primary-alpha-8);
    border-color: rgba(59, 130, 246, 0.2);
    transform: translateY(-1px);
}


.filter-compact-btn {
    padding: 8px 16px;
    background: white;
    border: 1px solid var(--border-medium);
    border-radius: 12px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-weight: 500;
    min-width: auto;
    width: auto;
    box-shadow: 0 1px 3px var(--border-light);
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.filter-compact-btn:hover {
    background: rgba(96, 165, 250, 0.06);
    border-color: var(--primary-alpha-25);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px var(--border-medium);
}

.filter-compact-btn.active {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    border-color: transparent;
    color: white;
    box-shadow: 0 3px 10px var(--primary-alpha-30);
    font-weight: 600;
}


.filter-count {
    font-size: 12px;
    opacity: 0.75;
    font-weight: 400;
    margin-left: 2px;
}

/* 筛选行标签 - 统一设计规范 */
.info-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 90px;
    display: inline-flex;
    align-items: center;
    height: 38px;
    flex-shrink: 0;
}

.info-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1;
}

.info-filters-category {
    gap: 6px;
}

.info-filter-btn {
    padding: 6px 16px;
    background: white;
    border: 1px solid #E5E5E5;
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    position: relative;
}

.info-filter-btn:hover {
    background: var(--bg-secondary);
    border-color: #D1D1D6;
    transform: translateY(-1px);
}

.info-filter-btn.active {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    border-color: transparent;
    color: white;
    box-shadow: 0 2px 8px var(--primary-alpha-25);
}

/* 分类按钮特殊样式 */
.info-filter-btn[data-category] {
    padding: 6px 14px;
    font-size: 12px;
}


.info-filter-btn.info-subcategory {
    padding: 5px 12px;
    font-size: 12px;
    background: var(--bg-tertiary);
    border-color: #E5E5E5;
}

.info-filter-btn.info-subcategory:hover {
    background: #F0F0F0;
    border-color: #D1D1D6;
}

.info-filter-btn.info-subcategory.active {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    border-color: transparent;
    color: white;
}

/* 筛选标签栏 */
.filter-section {
    background: var(--bg-secondary);
    padding: 11px 24px 12px;
}

.filter-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;  /* 左右padding与content-wrapper对齐 */
}

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

/* 分类区域容器 */
.category-section {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    flex: 1;
    flex-wrap: wrap;
}

.category-filter {
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-filter .filter-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}


#categorySelect {
    padding: 0 40px 0 16px;
    border: 1px solid var(--border-medium);
    border-radius: 12px;
    background-color: var(--bg-primary);
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2386868B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    min-width: 200px;
    height: 38px;
    line-height: 38px;
    transition: all 0.2s ease;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    box-shadow: 0 1px 3px var(--border-light);
}

#categorySelect:hover {
    border-color: var(--primary-alpha-25);
    background-color: rgba(96, 165, 250, 0.06);
    box-shadow: 0 2px 6px var(--border-medium);
    transform: translateY(-1px);
}

#categorySelect:focus {
    outline: none;
    border-color: var(--primary-main);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1), 0 2px 8px rgba(59, 130, 246, 0.15);
}

/* 下拉选项样式 - 统一规范 */
#categorySelect option {
    padding: 10px 16px;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
}

#categorySelect option:hover {
    background-color: var(--primary-main);
    color: var(--text-primary);
}


.subcategory-panel {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    overflow: hidden;
}

.subcategory-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.subcategory-btn {
    padding: 4px 10px;
    border: 1px solid var(--border-medium);
    background-color: var(--bg-primary);
    color: var(--text-muted);
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 12px;
    white-space: nowrap;
    flex-shrink: 0;
}

.subcategory-btn:hover {
    background-color: var(--primary-alpha-8);
    color: var(--primary-main);
    border-color: rgba(59, 130, 246, 0.2);
}

.subcategory-btn.active {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    border-color: transparent;
    font-weight: 600;
}

/* 标签按钮样式 */
.tag-btn {
    padding: 6px 12px;
    background: white;
    border: 1px solid var(--border-dark);
    border-radius: 6px;
    font-size: 12px;
    color: var(--primary-main);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-weight: 500;
}

.tag-btn:hover {
    background: rgba(0, 122, 255, 0.05);
    border-color: rgba(0, 122, 255, 0.3);
    transform: translateY(-1px);
}

.tag-btn.active {
    background: var(--primary-main);
    border-color: var(--primary-main);
    color: white;
    font-weight: 600;
}


.filter-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
    padding-right: 0;  /* 移除右侧padding，确保与卡片对齐 */
}

.filter-tabs {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;  /* 减小间距 */
    flex-wrap: wrap;
    padding-right: 12px;
}

.filter-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-right: 4px;
    white-space: nowrap;
}

.filter-tab {
    display: flex;
    align-items: center;
    justify-content: center;  /* 文字居中 */
    gap: 5px;
    background: var(--bg-primary);
    border: 1px solid var(--border-dark);
    padding: 6px 12px;  /* 缩小padding：从8px 16px减到6px 12px */
    border-radius: 10px;  /* 稍微减小圆角 */
    font-size: 13px;  /* 稍微减小字体 */
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    box-shadow: 0 2px 4px var(--border-light);
    min-width: fit-content;  /* 确保按钮宽度适应内容 */
}

.filter-tab span {
    text-align: center;  /* 确保文字居中 */
    display: block;  /* 确保span为块级元素，便于居中 */
}

.filter-tab svg {
    width: 14px;  /* 缩小图标：从16px减到14px */
    height: 14px;
    opacity: 0;
    transition: opacity 0.2s ease;
    stroke: var(--primary-main);
    flex-shrink: 0;
}

.filter-tab:hover {
    background: var(--primary-alpha-8);
    border-color: var(--primary-alpha-30);
    color: var(--primary-main);
}

.filter-tab.active {
    background: linear-gradient(135deg, var(--primary-alpha-15) 0%, rgba(59, 130, 246, 0.15) 100%);
    border-color: var(--primary-main);
    color: var(--primary-main);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
}

.filter-tab.active svg {
    opacity: 1;
}


.tabs {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 32px;
}

.tab {
    background: none;
    border: none;
    padding: 8px 16px;
    font-size: 15px;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
    font-weight: 500;
}

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

.tab.active {
    color: var(--primary-main);
    border-bottom-color: var(--primary-main);
    font-weight: 600;
}

/* 内容区域 */
.main-content {
    min-height: calc(100vh - 64px - 60px);
}

.content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 12px 24px 24px;
    display: flex;
    gap: 24px;
}

/* 左侧边栏 */
.sidebar {
    width: 260px;
    background: var(--bg-primary);
    border-radius: 16px;
    padding: 16px;
    height: fit-content;
    position: sticky;
    top: 88px;
    box-shadow: 0 2px 8px var(--border-light);
    border: 1px solid var(--border-normal);
}

.sidebar-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-primary);
    padding: 8px 0;
}

.sidebar-title svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    stroke: var(--primary-main);
}

.sidebar-title-separated {
    margin-top: 24px;
}

.category-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.category-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    position: relative;
    font-size: 15px;
    font-weight: 500;
}

.category-item:hover {
    background: var(--primary-alpha-8);
    color: var(--primary-main);
}

.category-item.active {
    background: linear-gradient(135deg, var(--primary-alpha-15) 0%, rgba(59, 130, 246, 0.15) 100%);
    color: var(--primary-main);
    font-weight: 600;
}

.category-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.category-item span:first-of-type {
    flex: 1;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.category-item .count {
    background: var(--primary-alpha-15);
    color: var(--primary-main);
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    min-width: 32px;
    text-align: center;
}

.category-item.active .count {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 100%);
    color: white;
}

.category-item-gradient {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-main), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.category-item-gradient:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-main), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.category-item-gradient.active {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-main), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


.category-item-client span:first-of-type {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-main), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.category-item-client:hover span:first-of-type {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-main), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.category-item-client.active span:first-of-type {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-main), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.category-divider {
    height: 1px;
    background: var(--border-medium);
    margin: 12px 0;
}

/* 卡片区域 */
.cards-section {
    flex: 1;
}


.sidebar[style*="display: none"] + .cards-section {
    width: 100%;
    max-width: 100%;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

/* MCP卡片容器 */
#cardsContainer {
    min-height: 400px;
}

.mcp-card {
    background: var(--bg-primary);
    border-radius: 16px;
    padding: 20px;
    transition: all 0.2s ease;
    border: 1px solid var(--border-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 230px;
    box-shadow: 0 2px 8px var(--border-light);
    cursor: pointer;
    overflow: hidden;
}

.mcp-card:hover {
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.12);
    transform: translateY(-4px);
    border-color: rgba(59, 130, 246, 0.2);
}

.card-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    flex-shrink: 0;
    background: transparent;
    overflow: hidden;
    transition: all 0.2s ease;
}

.mcp-card:hover .card-icon {
    transform: translateY(-2px);
}

.card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    padding: 0;
}

.card-info {
    flex: 1;
    min-width: 0;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    line-height: 1.3;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-author {
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}

.card-author svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
}


.card-author .author-name {
    display: inline-block;
}


.card-author .author-divider {
    color: var(--primary-main);
    margin: 0 6px;
    font-weight: 300;
}

/* GitHub图标悬停效果 */
.card-author .github-icon {
    transition: all 0.2s ease;
    opacity: 0.7;
}

.card-author .github-icon:hover {
    opacity: 1;
    transform: scale(1.1);
}

.card-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    background: var(--primary-alpha-12);
    color: var(--primary-main);
    font-size: 11px;
    padding: 5px 11px;
    border-radius: 10px;
    font-weight: 600;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.card-description {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0px;
    max-height: 42px;
}

.card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 20px;
}

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

.card-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--border-light);
    color: var(--text-muted);
    font-size: 11px;
    padding: 6px 10px;
    border-radius: 10px;
    border: 1px solid var(--border-normal);
    transition: all 0.2s ease;
    font-weight: 500;
}

.card-tag svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
}

/* 部署方式标签 - 托管 */
.card-tag.tag-deploy-managed {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-main);
    border-color: rgba(59, 130, 246, 0.2);
}

.card-tag.tag-deploy-managed:hover {
    background: rgba(59, 130, 246, 0.15);
}

/* 部署方式标签 - 本地 */
.card-tag.tag-deploy-local {
    background: rgba(139, 92, 246, 0.1);
    color: #8B5CF6;
    border-color: rgba(139, 92, 246, 0.2);
}

.card-tag.tag-deploy-local:hover {
    background: rgba(139, 92, 246, 0.15);
}

/* 部署方式标签 - 直连 */
.card-tag.tag-deploy-direct {
    background: rgba(6, 182, 212, 0.1);
    color: #06B6D4;
    border-color: rgba(6, 182, 212, 0.2);
}

.card-tag.tag-deploy-direct:hover {
    background: rgba(6, 182, 212, 0.15);
}

/* 认证方式标签 - 官方 */
.card-tag.tag-verified {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
    border-color: rgba(16, 185, 129, 0.2);
}

.card-tag.tag-verified:hover {
    background: rgba(16, 185, 129, 0.15);
}

/* 认证方式标签 - 社区 */
.card-tag.tag-community {
    background: rgba(245, 158, 11, 0.1);
    color: #F59E0B;
    border-color: rgba(245, 158, 11, 0.2);
}

.card-tag.tag-community:hover {
    background: rgba(245, 158, 11, 0.15);
}

/* 来源链接标签 */
.card-tag.tag-link {
    cursor: pointer;
}

.card-tag.tag-link:hover {
    background: var(--border-medium);
    border-color: var(--border-dark);
    color: var(--text-primary);
}

.card-footer {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-normal);
    margin-top: 0;
}

.card-stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.stat-item svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    opacity: 0.7;
}

.stat-item.stat-date {
    color: var(--text-muted);
    font-weight: 500;
}

.stats-right {
    display: flex;
    align-items: center;
    gap: 0;
}

.stats-right .stat-item {
    padding: 0 7px;
    border-right: 1px solid var(--border-medium);
}

.stats-right .stat-item:last-child {
    border-right: none;
    padding-right: 0;
}

.stats-right .stat-item:first-child {
    padding-left: 0;
}

.stat-item.clickable {
    cursor: pointer;
}

.stat-item.clickable:hover {
    color: var(--primary-main);
}

.stat-item.clickable:hover svg {
    opacity: 1;
}

.stat-item.stat-liked {
    color: var(--primary-main);
}

.stat-item.stat-liked svg {
    fill: var(--primary-main);
    opacity: 1;
}

.card-actions {
    display: none;
}

.btn-create {
    display: none;
}

.btn-favorite {
    display: none;
}

/* 分页容器 */
.pagination-container {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}


.pagination {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 分页按钮 */
.pagination-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-normal);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px var(--border-light);
}

.pagination-btn:hover:not(:disabled) {
    background: var(--primary-alpha-8);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--primary-main);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--border-medium);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: var(--bg-secondary);
}


.pagination-prev,
.pagination-next {
    padding: 0 16px;
}

.pagination-prev svg,
.pagination-next svg {
    flex-shrink: 0;
}

/* 页码按钮 */
.pagination-number {
    min-width: 40px;
    padding: 0;
}

.pagination-number.active {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    border-color: transparent;
    color: var(--bg-primary);
    font-weight: 600;
    box-shadow: 0 4px 12px var(--primary-alpha-30);
}

.pagination-number.active:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}


.pagination-ellipsis {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
}

/* 分页信息 */
.pagination-info {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* FAQ页面样式 */
.faq-content-wrapper {
    background: var(--bg-secondary);
    padding: 40px 24px 60px;
    min-height: calc(100vh - 64px - 60px - 200px);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-intro {
    text-align: center;
    margin-bottom: 48px;
}

.faq-intro-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.faq-intro-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 400;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-primary);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    gap: 20px;
    border: 1px solid var(--border-normal);
    box-shadow: 0 2px 8px var(--border-light);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 8px 24px var(--border-medium);
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.15);
}

.faq-item-highlight {
    background: var(--gradient-primary-light);
    border-color: rgba(59, 130, 246, 0.2);
}

.faq-item-highlight:hover {
    background: linear-gradient(135deg, var(--primary-alpha-8) 0%, rgba(59, 130, 246, 0.08) 100%);
    border-color: var(--primary-alpha-30);
}

.faq-number {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 4px 12px var(--primary-alpha-25);
}

.faq-item-highlight .faq-number {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 100%);
    box-shadow: 0 6px 16px var(--primary-alpha-35);
}

.faq-content {
    flex: 1;
    min-width: 0;
}

.faq-question {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.faq-item-highlight .faq-question {
    color: var(--primary-main);
}

.faq-answer {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}


@media (max-width: 768px) {
    .faq-content-wrapper {
        padding: 24px 16px 40px;
    }

    .faq-intro {
        margin-bottom: 32px;
    }

    .faq-intro-title {
        font-size: 22px;
    }

    .faq-intro-subtitle {
        font-size: 14px;
    }

    .faq-item {
        padding: 20px;
        gap: 16px;
        flex-direction: column;
        align-items: flex-start;
    }

    .faq-number {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .faq-question {
        font-size: 16px;
    }

    .faq-answer {
        font-size: 14px;
    }
}

/* 页脚 */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-normal);
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}


@media (max-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
        height: auto;
        padding: 12px 16px;
    }

    /* 移动端取消Logo左移 */
    .header-left {
        margin-left: 0;
    }


    .logo-area {
        gap: 12px;
    }

    .logo-image {
        height: 26px;  /* 移动端进一步缩小（减少20%） */
    }

    /* 移动端Logo放大样式 */
    .logo-large {
        height: 35px !important;  /* 移动端放大样式也减少20% */
    }

    .site-title {
        font-size: 18px;
    }

    .main-nav {
        order: 3;
        width: 100%;
        margin-top: 12px;
        justify-content: center;
    }

    .content-wrapper {
        flex-direction: column;
        padding: 16px;
    }

    .sidebar {
        width: 100%;
        position: static;
    }

    .category-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
    }

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

    .search-section {
        padding: 24px 16px;
    }

    .filter-section {
        padding: 11px 16px 8px;  /* 移动端保持向下移?1px?px + 6px?/
    }

    .filters-row {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }

    .category-section {
        width: 100%;
    }

    .category-filter {
        flex-wrap: wrap;
    }

    #categorySelect {
        flex: 1;
        min-width: 120px;
    }

    .filter-buttons {
        width: 100%;
        justify-content: center;
    }

    .filter-tabs {
        justify-content: center;
        gap: 6px;
        padding-right: 0;  /* 移动端居中显示，不需要右侧padding */
    }

    .filter-label {
        font-size: 13px;
    }

    .filter-tab {
        font-size: 12px;
        padding: 5px 10px;  /* 移动端进一步缩小padding */
    }

    .filter-tab svg {
        width: 12px;
        height: 12px;
    }


    .pagination {
        flex-wrap: wrap;
        gap: 6px;
    }

    .pagination-btn {
        min-width: 36px;
        height: 36px;
        font-size: 13px;
    }

    .pagination-prev,
    .pagination-next {
        padding: 0 12px;
    }

    .pagination-ellipsis {
        min-width: 36px;
        height: 36px;
    }

    .pagination-info {
        font-size: 12px;
    }
}

/* 加载动画 */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

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


.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state svg {
    width: 120px;
    height: 120px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-state h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
}

.empty-state p {
    font-size: 14px;
}

/* 提交页面样式 */
.submit-content-wrapper {
    background: var(--bg-secondary);
    padding: 40px 24px 60px;
    min-height: calc(100vh - 64px - 60px - 200px);
}

.submit-container {
    max-width: 800px;
    margin: 0 auto;
}

.submit-intro {
    text-align: center;
    margin-bottom: 40px;
}

.submit-intro-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.submit-intro-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 400;
}

.submit-form {
    background: var(--bg-primary);
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 2px 16px var(--border-normal);
    border: 1px solid var(--border-normal);
}

.form-section {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-normal);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section-title::before {
    content: '';
    width: 4px;
    height: 20px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 100%);
    border-radius: 2px;
}

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

.form-label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.required {
    color: var(--primary-main);
    margin-left: 4px;
}

.optional {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 13px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-medium);
    border-radius: 12px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.form-input:hover,
.form-textarea:hover,
.form-select:hover {
    background: var(--bg-tertiary);
    border-color: rgba(59, 130, 246, 0.2);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    background: var(--bg-primary);
    border-color: var(--primary-main);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

.form-code {
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.5;
}

.form-help {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2386868B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-actions {
    margin-top: 32px;
    display: flex;
    justify-content: center;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 40px;
    font-size: 16px;
    font-weight: 600;
    color: var(--bg-primary);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-main) 50%, var(--primary-dark) 100%);
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px var(--primary-alpha-30);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(59, 130, 246, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 12px var(--primary-alpha-30);
}

.submit-btn svg {
    flex-shrink: 0;
}

.form-notice {
    margin-top: 24px;
    padding: 20px;
    background: rgba(96, 165, 250, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 12px;
    display: flex;
    gap: 12px;
}

.form-notice svg {
    flex-shrink: 0;
    color: var(--primary-main);
    margin-top: 2px;
}

.form-notice p {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
}

.form-notice ul {
    margin: 0;
    padding-left: 20px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.form-notice li {
    margin-bottom: 4px;
}


@media (max-width: 768px) {
    .submit-content-wrapper {
        padding: 24px 16px 40px;
    }

    .submit-intro {
        margin-bottom: 32px;
    }

    .submit-intro-title {
        font-size: 22px;
    }

    .submit-intro-subtitle {
        font-size: 14px;
    }

    .submit-form {
        padding: 24px;
        border-radius: 16px;
    }

    .form-section {
        margin-bottom: 24px;
        padding-bottom: 24px;
    }

    .form-section-title {
        font-size: 18px;
    }

    .submit-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 32px;
        font-size: 15px;
    }

    .form-notice {
        flex-direction: column;
        padding: 16px;
    }
}


.logo-clickable, .logo-link {
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: block;
}

.logo-clickable:hover, .logo-link:hover {
    opacity: 0.8;
    transform: scale(0.98);
}

/* ========== 收藏按钮样式 ========== */
.card-fav-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-top: 1px solid #f0f0f0;
    margin-top: auto;
}

.fav-charge-type {
    display: flex;
    align-items: center;
}

.charge-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
}

.charge-badge.charge-free {
    background-color: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

.charge-badge.charge-paid {
    background-color: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.fav-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background-color: var(--bg-primary);
    color: #16a34a;
    border: 1.5px solid #16a34a;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    margin-left: auto;  /* 右对齐到最右边 */
}

/* 禁用状态样式 */
.fav-btn:disabled {
    background-color: #f5f5f5;
    color: #9ca3af;
    border-color: #d1d5db;
    cursor: not-allowed;
    opacity: 0.6;
}

.fav-btn:hover {
    background-color: #f0fdf4;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.15);
}

.fav-btn[data-favorited="true"] {
    background-color: #16a34a;
    color: var(--bg-primary);
    border-color: #16a34a;
}

.fav-btn[data-favorited="true"]:hover {
    background-color: #15803d;
    border-color: #15803d;
}

.fav-btn-icon {
    font-size: 14px;
    line-height: 1;
}

.fav-btn-text {
    line-height: 1;
}

.fav-btn[data-favorited="true"] .fav-btn-icon {
    content: "?;
}


@media (max-width: 768px) {
    .card-fav-section {
        padding: 10px 12px;
    }

    .fav-btn {
        padding: 5px 12px;
        font-size: 12px;
    }

    .charge-badge {
        padding: 3px 10px;
        font-size: 12px;
    }
}