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

:root {
    --primary-color: #1890ff;
    --primary-light: #40a9ff;
    --primary-dark: #096dd9;
    --bg-color: #f5f7fa;
    --card-bg: #ffffff;
    --card-glass: rgba(255, 255, 255, 0.85);
    --scene-ink: #0f1d3b;
    --scene-accent: #1f7aff;
    --scene-accent-2: #36cfc9;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-muted: #999999;
    --border-color: #e8e8e8;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --trend-up: #f5222d;
    --trend-down: #52c41a;
    --trend-keep: #faad14;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    font-size: 14px;
    line-height: 1.5;
}

.hidden {
    display: none !important;
}

.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    background: var(--card-bg);
    margin: 0 -20px;
    padding: 16px 20px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 40px;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, #1890ff 0%, #36cfc9 50%, #1890ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-item {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s;
}

.nav-item:hover,
.nav-item.active {
    color: var(--primary-color);
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.update-info {
    color: var(--text-muted);
    font-size: 13px;
}

.refresh-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s;
}

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

.refresh-icon {
    font-size: 14px;
}

.location-info {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--primary-color);
    font-weight: 500;
}

/* 二级导航 */
.sub-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 20px;
    flex-wrap: wrap;
}

.sub-nav {
    display: flex;
    gap: 16px;
}

.sub-nav-item {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    padding: 6px 16px;
    border-radius: 4px;
    transition: all 0.3s;
}

.sub-nav-item:hover {
    background: rgba(24, 144, 255, 0.1);
    color: var(--primary-color);
}

.sub-nav-item.active {
    background: var(--primary-color);
    color: white;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.search-box input {
    border: none;
    padding: 8px 12px;
    width: 200px;
    font-size: 14px;
    outline: none;
}

.search-btn {
    background: none;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 16px;
}

.area-selector {
    display: flex;
    gap: 12px;
}

.area-selector select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    background: var(--card-bg);
    cursor: pointer;
    min-width: 120px;
    outline: none;
}

.area-selector select:focus {
    border-color: var(--primary-color);
}

/* 榜单网格 */
.ranking-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 16px 0;
    position: relative;
    min-height: 400px;
}

@media (max-width: 1200px) {
    .ranking-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ranking-grid {
        grid-template-columns: 1fr;
    }
}

/* 榜单卡片 */
.ranking-card {
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    gap: 8px;
}

.card-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: white;
}

.card-icon.half-hour {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
}

.card-icon.one-hour {
    background: linear-gradient(135deg, #1890ff, #40a9ff);
}

.card-icon.one-day {
    background: linear-gradient(135deg, #52c41a, #73d13d);
}

.card-icon.three-day {
    background: linear-gradient(135deg, #722ed1, #9254de);
}

.card-icon.seven-day {
    background: linear-gradient(135deg, #13c2c2, #36cfc9);
}

.card-icon.one-month {
    background: linear-gradient(135deg, #fa8c16, #ffa940);
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-time {
    margin-left: auto;
    font-size: 12px;
    color: var(--text-muted);
}

.card-body {
    padding: 8px 0;
    max-height: 450px;
    overflow-y: auto;
}

/* 榜单项 */
.ranking-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    cursor: pointer;
    transition: background 0.2s;
    text-decoration: none;
    color: inherit;
}

.ranking-item:hover {
    background: rgba(24, 144, 255, 0.05);
}

.item-rank {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    margin-right: 12px;
    flex-shrink: 0;
}

.item-rank.top-1 {
    background: linear-gradient(135deg, #ff4d4f, #ff7875);
    color: white;
    border-radius: 4px;
}

.item-rank.top-2 {
    background: linear-gradient(135deg, #ff7a45, #ffa940);
    color: white;
    border-radius: 4px;
}

.item-rank.top-3 {
    background: linear-gradient(135deg, #ffc53d, #ffe58f);
    color: #8c6e00;
    border-radius: 4px;
}

.item-title {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 12px;
}

.item-heat {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
    margin-right: 8px;
    white-space: nowrap;
}

.item-trend {
    font-size: 14px;
    flex-shrink: 0;
}

.trend-up {
    color: var(--trend-up);
}

.trend-down {
    color: var(--trend-down);
}

.trend-keep {
    color: var(--trend-keep);
}

/* 加载状态 */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.loading-overlay.hidden {
    display: none;
}

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

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

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-state .empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

/* 错误状态 */
.error-state {
    text-align: center;
    padding: 40px 20px;
    color: #ff4d4f;
}

/* 滚动条样式 */
.card-body::-webkit-scrollbar {
    width: 4px;
}

.card-body::-webkit-scrollbar-track {
    background: transparent;
}

.card-body::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 2px;
}

.card-body::-webkit-scrollbar-thumb:hover {
    background: #bbb;
}

/* 场景识别 */
.scene-view {
    margin: 20px 0 40px;
    padding: 12px;
    border-radius: 16px;
    background: radial-gradient(circle at 15% 20%, rgba(24, 144, 255, 0.08), transparent 35%), radial-gradient(circle at 85% 0%, rgba(54, 207, 201, 0.12), transparent 30%), linear-gradient(180deg, #f8fbff, #f3f7fb);
    border: 1px solid #e5ecf5;
    box-shadow: 0 12px 28px rgba(15, 29, 59, 0.08);
}

.scene-hero {
    position: relative;
    overflow: hidden;
    border-radius: 14px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    background: linear-gradient(135deg, rgba(31, 122, 255, 0.12), rgba(54, 207, 201, 0.1));
    border: 1px solid #dbe8fb;
    box-shadow: 0 10px 20px rgba(15, 29, 59, 0.08);
}

.scene-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 40%, rgba(255, 255, 255, 0.3), transparent 35%), radial-gradient(circle at 80% 20%, rgba(31, 122, 255, 0.18), transparent 45%);
    pointer-events: none;
}

.scene-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(24, 144, 255, 0.12);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 12px;
}

.scene-hero h2 {
    margin: 8px 0 4px;
    font-size: 22px;
    color: var(--scene-ink);
}

.scene-hero p {
    color: var(--text-secondary);
    font-size: 14px;
}

.scene-hero-metrics {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.scene-hero .metric {
    background: var(--card-glass);
    border: 1px solid rgba(24, 144, 255, 0.14);
    border-radius: 12px;
    padding: 12px 14px;
    min-width: 140px;
    box-shadow: 0 12px 24px rgba(15, 29, 59, 0.12);
}

.metric-label {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
    margin-bottom: 4px;
}

.scene-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 16px;
    margin-top: 16px;
    position: relative;
}

.scene-sidebar {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 22px rgba(15, 29, 59, 0.08);
    padding: 14px;
    position: sticky;
    top: 12px;
    height: fit-content;
}

.scene-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.scene-sidebar-title {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 15px;
}

.scene-sidebar-sub {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 4px;
}

.scene-reset {
    border: 1px solid var(--border-color);
    background: #f7f9fb;
    color: var(--text-secondary);
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 10px rgba(15, 29, 59, 0.06);
}

.scene-reset:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.scene-tree {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.scene-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 12px 12px;
    border-radius: 12px;
    border: 1px solid #e7edf5;
    background: linear-gradient(135deg, #f9fbff, #f4f7fc);
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.scene-item:hover {
    border-color: var(--primary-light);
    box-shadow: 0 6px 16px rgba(24, 144, 255, 0.12);
    transform: translateY(-1px);
}

.scene-item.active {
    background: linear-gradient(135deg, rgba(24, 144, 255, 0.1), rgba(54, 207, 201, 0.08));
    border-color: var(--primary-color);
    box-shadow: 0 6px 14px rgba(24, 144, 255, 0.15);
}

.scene-item.child {
    margin-left: 6px;
    border-style: dashed;
    background: #f8fbff;
}

.scene-item .scene-name {
    font-weight: 600;
    color: var(--text-primary);
}

.scene-item .scene-tag {
    font-size: 12px;
    color: var(--text-muted);
    padding: 2px 8px;
    background: #eef2f6;
    border-radius: 999px;
}

.scene-children {
    padding-left: 12px;
    border-left: 1px dashed var(--border-color);
    margin-top: 6px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.scene-main {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 22px rgba(15, 29, 59, 0.08);
    padding: 14px;
}

.scene-filters {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 6px;
    background: var(--card-bg);
    border: 1px solid #e5ecf5;
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 8px 18px rgba(15, 29, 59, 0.06);
}

.filter-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-row + .filter-row {
    border-top: 1px dashed #e6edf6;
    padding-top: 10px;
}

.filter-block {
    flex: 1;
    min-width: 200px;
}

.filter-block.wide {
    flex: 2;
}

.filter-block label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-weight: 600;
}

.chip-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.chip {
    padding: 8px 12px;
    border-radius: 12px;
    border: 1px solid #e5ecf5;
    background: #f6f8fb;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.chip.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 6px 14px rgba(24, 144, 255, 0.2);
}

.slider-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.slider-row input[type="range"] {
    flex: 1;
    accent-color: var(--primary-color);
}

.slider-value {
    font-weight: 700;
    color: var(--primary-color);
    min-width: 48px;
}

.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    padding: 6px 10px;
    border-radius: 8px;
    background: #f7f9fb;
}

.input-with-btn {
    display: flex;
    gap: 8px;
}

.input-with-btn input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    font-size: 14px;
}

.input-with-btn input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.15);
}

.input-with-btn button {
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    background: var(--primary-color);
    color: #fff;
    cursor: pointer;
    transition: background 0.2s;
}

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

.scene-area-select {
    display: flex;
    gap: 8px;
}

.scene-area-select select,
.filter-block select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    outline: none;
    font-size: 14px;
}

.scene-area-select select:focus,
.filter-block select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.15);
}

.pill-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pill {
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: #f7f9fb;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.pill.active {
    background: #e6f4ff;
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(24, 144, 255, 0.15);
}

.filter-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    min-width: 180px;
}

.primary-btn,
.ghost-btn {
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    border: 1px solid var(--primary-color);
    background: var(--primary-color);
    color: #fff;
    transition: all 0.2s;
}

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

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

.ghost-btn:hover {
    background: rgba(24, 144, 255, 0.06);
}

.scene-summary {
    padding: 10px 12px;
    background: #f8fbff;
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    margin: 6px 0 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.export-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin: 4px 0 12px;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #fff;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

.download-btn.primary {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.download-btn:hover {
    box-shadow: 0 8px 18px rgba(24, 144, 255, 0.16);
    transform: translateY(-1px);
}

.scene-result-wrap {
    position: relative;
    min-height: 320px;
}

.scene-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.scene-card {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 20px rgba(15, 29, 59, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 320px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.scene-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 30px rgba(15, 29, 59, 0.14);
}

.scene-card-media {
    position: relative;
    padding-top: 56%;
    background: linear-gradient(135deg, #f5f7fa, #e6f4ff);
    background-size: cover;
    background-position: center;
}

.scene-card-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 0.3) 100%);
}

.scene-media-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    gap: 6px;
}

.scene-badge {
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    border-radius: 6px;
    font-size: 12px;
}

.scene-sentiment {
    position: absolute;
    right: 10px;
    top: 10px;
    padding: 4px 10px;
    border-radius: 999px;
    color: #fff;
    font-size: 12px;
}

.sentiment-pos {
    background: #52c41a;
}

.sentiment-neg {
    background: #ff4d4f;
}

.sentiment-neu {
    background: #8c8c8c;
}

.scene-card-body {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.scene-title {
    font-weight: 700;
    font-size: 15px;
    color: var(--text-primary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.scene-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    color: var(--text-muted);
    font-size: 12px;
}

.scene-meta .platform {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #f5f7fa;
    padding: 6px 10px;
    border-radius: 8px;
}

.scene-author {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 13px;
}

.avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1890ff, #36cfc9);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
}

.scene-info-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 13px;
}

.scene-info-line .similarity {
    color: #f5222d;
    font-weight: 700;
}

.scene-card-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    gap: 8px;
}

.scene-card-actions a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
}

.scene-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.6;
}

.scene-empty {
    padding: 40px 0;
    text-align: center;
    color: var(--text-muted);
}

.scene-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.9);
    gap: 12px;
}

.scene-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 14px;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--text-secondary);
}

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

.scene-pagination button {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    border-radius: 8px;
    cursor: pointer;
}

.scene-pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 专项监测 */
.special-view {
    margin: 20px 0 40px;
    padding: 12px;
    border-radius: 16px;
    background: linear-gradient(180deg, #f7fbff, #f5f7fb);
    border: 1px solid #e7edf5;
    box-shadow: 0 12px 28px rgba(15, 29, 59, 0.08);
}

.special-hero {
    margin-bottom: 14px;
}

.special-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.special-sidebar {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 10px 22px rgba(15, 29, 59, 0.08);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.special-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.special-sidebar-title {
    font-weight: 700;
    color: var(--text-primary);
}

.special-topic-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 420px;
    overflow-y: auto;
}

.special-topic {
    padding: 10px 12px;
    border: 1px solid #e7edf5;
    border-radius: 10px;
    background: linear-gradient(135deg, #f9fbff, #f4f7fc);
    cursor: pointer;
    transition: all 0.2s;
}

.special-topic.active {
    border-color: var(--primary-color);
    box-shadow: 0 6px 16px rgba(24, 144, 255, 0.12);
}

.special-topic .name {
    font-weight: 600;
}

.special-topic .meta {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 4px;
}

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

.special-add input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
}

.special-add button {
    padding: 8px 12px;
    border: none;
    background: var(--primary-color);
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
}

.special-main {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 12px;
    box-shadow: 0 10px 22px rgba(15, 29, 59, 0.08);
}

.special-toolbar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    align-items: center;
}

.special-search {
    min-width: 240px;
}

.special-sort label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-weight: 600;
}

.special-area label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-weight: 600;
}

.special-area-select {
    display: flex;
    gap: 8px;
}

.special-area-select select {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    background: #fff;
}

.special-summary {
    margin: 10px 0;
    padding: 10px 12px;
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    background: #f8fbff;
}

.special-note {
    margin: 8px 0 12px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(24, 144, 255, 0.18);
    background: rgba(24, 144, 255, 0.08);
    color: var(--text-secondary);
    font-size: 13px;
}

.special-note strong {
    color: var(--text-primary);
}

.special-config {
    margin: 12px 0;
    border: 1px solid #e7edf5;
    border-radius: 12px;
    padding: 12px;
    background: #f9fbff;
    box-shadow: 0 8px 18px rgba(15, 29, 59, 0.06);
}

.config-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.config-title {
    font-weight: 700;
    color: var(--text-primary);
}

.config-tip {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 4px;
}

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

.config-body {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.config-block label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-weight: 600;
}

.config-block textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    resize: vertical;
    min-height: 80px;
    font-size: 14px;
    background: #fff;
}

.config-block textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.15);
    outline: none;
}

.special-result-wrap {
    position: relative;
}

.special-meta {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 8px 0 12px;
}

.special-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.special-stat-card {
    padding: 12px 14px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 8px 20px rgba(15, 29, 59, 0.06);
    border: 1px solid rgba(31, 45, 61, 0.05);
}

.special-stat-title {
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.special-stat-body {
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 13px;
}

.special-feed-card {
    background: var(--card-bg);
    border-radius: 14px;
    padding: 6px 12px;
    border: 1px solid rgba(31, 45, 61, 0.05);
    box-shadow: 0 12px 30px rgba(15, 29, 59, 0.08);
}

.special-feed {
    margin: 0;
    padding: 0;
    list-style: none;
}

.special-feed-item {
    display: flex;
    gap: 14px;
    padding: 14px 6px;
    border-bottom: 1px solid #f0f3f7;
}

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

.special-rank {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: #fff;
    background: #d0d7e2;
    flex-shrink: 0;
}

.special-rank.top1 { background: #ff6b6b; }
.special-rank.top2 { background: #f7b733; }
.special-rank.top3 { background: #4dd091; }

.special-content {
    flex: 1;
}

.special-title-line {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    margin-bottom: 6px;
}

.special-title-line h3 {
    margin: 0;
    font-size: 16px;
    line-height: 1.45;
    font-weight: 800;
    color: var(--text-primary);
}

.special-tag {
    padding: 2px 8px;
    border-radius: 999px;
    background: #eef2f7;
    color: #57708c;
    font-size: 12px;
    flex-shrink: 0;
}

.special-tag.neg { background: rgba(255, 77, 79, 0.15); color: #cf1322; }
.special-tag.neu { background: rgba(140, 140, 140, 0.18); color: #595959; }
.special-tag.pos { background: rgba(82, 196, 26, 0.18); color: #237804; }

.special-subline {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 2px 0 6px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.special-summary-text,
.special-risk,
.special-advice {
    font-size: 14px;
    margin: 2px 0;
    line-height: 1.55;
}

.special-risk {
    color: #ff4d4f;
    font-weight: 600;
}

.special-advice {
    color: #1a7f4b;
}

@media (max-width: 1024px) {
    .special-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .special-title-line {
        flex-direction: column;
    }
}
@media (max-width: 1024px) {
    .scene-layout {
        grid-template-columns: 1fr;
    }

    .scene-sidebar {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .scene-area-select {
        flex-direction: column;
    }

    .filter-actions {
        justify-content: flex-start;
    }
}