/* ikol.online 样式 - 商务简约深色调 */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-primary: #0d0d0f;
    --bg-secondary: #16161a;
    --bg-card: #1c1c22;
    --accent: #e8a445;
    --accent-dim: #c4883a;
    --accent-gailadi: #a855f7;
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a8;
    --text-dim: #606068;
    --border: #2a2a32;
    --success: #4ade80;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
}

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-dim); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { font-size: 22px; color: var(--accent); }
.logo-text { font-size: 20px; font-weight: 700; }
.main-nav { display: flex; gap: 28px; }
.main-nav a { color: var(--text-secondary); font-size: 14px; }
.main-nav a:hover { color: var(--accent); }

/* Hero */
.hero {
    padding: 72px 0 48px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}
.hero h1 {
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

/* Stats Grid */
.stats-grid {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px 28px;
    min-width: 110px;
}
.stat-diablofire { border-color: rgba(232,164,69,0.3); }
.stat-gailadi { border-color: rgba(168,85,247,0.3); }
.stat-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1.2;
}
.stat-gailadi .stat-number { color: var(--accent-gailadi); }
.stat-label {
    font-size: 13px;
    color: var(--text-dim);
    margin-top: 4px;
}

/* KOL Content Matrix */
.kol-wrap { background: #1a1a1a; padding: 2rem; border-radius: 16px; font-family: sans-serif; color: #fff; }
.kol-title { font-size: 13px; color: #888; margin-bottom: 1.5rem; letter-spacing: 0.05em; }
.kol-accounts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.kol-card { background: #252525; border-radius: 12px; padding: 1rem 1.25rem; border: 0.5px solid #333; }
.kol-card-header { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 14px; font-weight: 500; }
.kol-metrics { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.metric { background: #1e1e1e; border-radius: 8px; padding: 8px 10px; }
.metric-val { font-size: 16px; font-weight: 500; color: #f0a030; }
.metric-label { font-size: 11px; color: #666; margin-top: 2px; }
.kol-total { background: #252525; border-radius: 12px; padding: 0.85rem 1.25rem; border: 0.5px solid #333; display: flex; justify-content: space-around; align-items: center; }
.total-item { text-align: center; }
.total-val { font-size: 18px; font-weight: 500; color: #f0a030; }
.total-label { font-size: 11px; color: #666; margin-top: 2px; }
.divider { width: 0.5px; background: #333; height: 32px; }


@media (max-width: 600px) {
    .kol-accounts {
        grid-template-columns: 1fr;
    }
}

.kol-card-diablofire { border-left: 3px solid #e8520a; }
.kol-card-diablofire .kol-card-header { color: #e8520a; }
.kol-card-diablofire .metric-val { color: #e8520a; }

.kol-card-gailati { border-left: 3px solid #7c5cbf; }
.kol-card-gailati .kol-card-header { color: #7c5cbf; }
.kol-card-gailati .metric-val { color: #7c5cbf; }

/* Account Matrix */
.matrix-section {
    padding: 48px 0;
    border-bottom: 1px solid var(--border);
}
.matrix-section h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
}
.matrix-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.account-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
}
.account-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}
.account-icon { font-size: 20px; }
.account-name { font-size: 18px; font-weight: 700; }
.account-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 14px;
    line-height: 1.6;
}
.account-links { display: flex; gap: 12px; margin-bottom: 12px; }
.account-links a {
    font-size: 13px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 6px;
    color: var(--text-secondary);
}
.account-links a:hover { border-color: var(--accent); color: var(--accent); }
.account-stat {
    font-size: 13px;
    color: var(--text-dim);
}

/* Platform Badges */
.platforms {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 32px 0;
}
.platform-badge {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 13px;
    padding: 6px 14px;
    border-radius: 20px;
}

/* Articles */
.articles-section {
    padding: 56px 0;
    border-bottom: 1px solid var(--border);
}
.articles-section h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 32px;
}
.articles-grid { display: flex; flex-direction: column; gap: 20px; }
.article-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px 28px;
    transition: border-color 0.2s, transform 0.2s;
}
.article-card:hover {
    border-color: var(--accent-dim);
    transform: translateY(-2px);
}
.article-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.author-badge {
    font-size: 12px;
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 600;
}
.view-count {
    font-size: 12px;
    color: var(--text-dim);
}
.article-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.article-card h3 a { color: var(--text-primary); }
.article-card h3 a:hover { color: var(--accent); }
.article-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.no-articles { color: var(--text-dim); font-size: 15px; text-align: center; padding: 40px 0; }

/* About */
.about-section, .contact-section {
    padding: 56px 0;
    border-bottom: 1px solid var(--border);
}
.about-section h2, .contact-section h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}
.about-section p, .contact-section p {
    font-size: 15px;
    color: var(--text-secondary);
    max-width: 640px;
    line-height: 1.8;
    margin-bottom: 12px;
}

/* Footer */
.site-footer {
    background: var(--bg-secondary);
    padding: 32px 0;
}
.site-footer p { font-size: 13px; color: var(--text-dim); }
.update-time { margin-top: 4px; }

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 28px; }
    .stats-grid { gap: 16px; }
    .stat-card { padding: 16px 20px; min-width: 100px; }
    .stat-number { font-size: 24px; }
    .main-nav { gap: 16px; }
}

/* 统计卡片双栏布局 */
.stat-card.stat-today { border-color: rgba(74,222,128,0.3); }
.stat-card.stat-total { border-color: rgba(255,200,0,0.3); }
.stat-section-label {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.stat-sub-items {
    margin-top: 10px;
    border-top: 1px solid var(--border);
    padding-top: 8px;
}
.stat-sub-item {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 4px 0;
}
.stat-sub-item span {
    color: var(--text-main);
    font-weight: 600;
}

/* 内容矩阵真实数据 */
.kol-data-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}
.kol-data-header {
    text-align: center;
    color: var(--text-dim);
    font-size: 12px;
    margin-bottom: 16px;
}
.kol-platform-section {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.kol-platform-section:last-child {
    border-bottom: none;
}
.kol-platform-title {
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 10px;
}
.kol-metrics-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.kol-metric {
    font-size: 13px;
}
.kol-metric-val {
    color: var(--accent);
    font-weight: 700;
    font-size: 16px;
}
.kol-metric-unit {
    color: var(--accent);
    font-size: 12px;
}
.kol-metric-label {
    color: var(--text-secondary);
    font-size: 12px;
}
.kol-metric-big .kol-metric-val {
    font-size: 22px;
}
.kol-live-time {
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 6px;
}

/* 近期表现模块 */
.performance-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}
.performance-header {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 16px;
    text-align: center;
}
.performance-yesterday {
    margin-bottom: 20px;
}
.yesterday-title {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 10px;
}
.yesterday-stats {
    display: flex;
    gap: 20px;
    justify-content: center;
}
.yesterday-stat {
    text-align: center;
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 12px 20px;
    min-width: 100px;
}
.yesterday-val {
    font-size: 24px;
    font-weight: 800;
    color: var(--accent);
}
.yesterday-label {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
}
.performance-week {
    border-top: 1px solid var(--border);
    padding-top: 16px;
}
.week-title {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 10px;
}
.performance-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.performance-table th {
    color: var(--text-dim);
    font-weight: normal;
    font-size: 11px;
    text-align: left;
    padding: 6px 8px;
    border-bottom: 1px solid var(--border);
}
.performance-table td {
    padding: 8px 8px;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
}
.performance-table td.num {
    text-align: right;
    color: var(--accent);
    font-weight: 600;
}
.performance-table tr:last-child td {
    border-bottom: none;
}

/* ==================== 内容矩阵真实数据 - 新排版 ==================== */
.kol-new-container {
    margin: 20px 0;
}
.kol-new-header {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 16px;
    text-align: center;
}
.kol-cards-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}
@media (max-width: 700px) {
    .kol-cards-row { grid-template-columns: 1fr; }
}
.kol-account-card {
    background: #252525;
    border-radius: 12px;
    padding: 16px 20px;
    min-height: 160px;
}
.kol-account-card.diablofire { border-left: 4px solid #e8520a; }
.kol-account-card.geladi { border-left: 4px solid #7c5cbf; }
.kol-account-card.weibo { border-left: 4px solid #2196f3; }
.kol-card-title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.diablofire .kol-card-title { color: #e8520a; }
.geladi .kol-card-title { color: #a855f7; }
.weibo .kol-card-title { color: #2196f3; }
.kol-data-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}
.kol-data-item {
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 8px 10px;
    text-align: center;
}
.kol-data-item:first-child { grid-column: span 2; }
.kol-data-val {
    font-size: 18px;
    font-weight: 800;
    color: var(--accent);
}
.kol-data-label {
    font-size: 10px;
    color: var(--text-dim);
    margin-top: 2px;
}
.kol-card-footer {
    margin-top: 12px;
    font-size: 10px;
    color: var(--text-dim);
    text-align: right;
}
.kol-total-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
@media (max-width: 500px) {
    .kol-total-row { grid-template-columns: 1fr; }
}
.kol-total-item {
    background: #252525;
    border-radius: 10px;
    padding: 14px;
    text-align: center;
}
.kol-total-val {
    font-size: 22px;
    font-weight: 800;
    color: var(--accent);
}
.kol-total-label {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* ==================== 近期表现 - 新排版 ==================== */
.perf-new-container {
    margin: 20px 0;
}
.perf-new-header {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 16px;
    text-align: center;
}
.perf-main-row {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 16px;
}
@media (max-width: 700px) {
    .perf-main-row { grid-template-columns: 1fr; }
}
.perf-yesterday-card {
    background: #252525;
    border-radius: 12px;
    padding: 16px;
}
.perf-yesterday-title {
    font-size: 11px;
    color: var(--text-dim);
    margin-bottom: 12px;
    text-align: center;
}
.perf-metric-row {
    display: flex;
    gap: 8px;
}
.perf-metric {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    padding: 12px 8px;
    text-align: center;
}
.perf-metric-val {
    font-size: 20px;
    font-weight: 800;
    color: var(--accent);
}
.perf-metric-label {
    font-size: 10px;
    color: var(--text-dim);
    margin-top: 4px;
}
.perf-week-card {
    background: #252525;
    border-radius: 12px;
    padding: 16px;
    overflow-x: auto;
}
.perf-week-title {
    font-size: 11px;
    color: var(--text-dim);
    margin-bottom: 10px;
}
.perf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    min-width: 280px;
}
.perf-table th {
    background: rgba(255,255,255,0.08);
    color: var(--text-dim);
    font-weight: 500;
    font-size: 10px;
    padding: 6px 10px;
    text-align: left;
    text-transform: uppercase;
}
.perf-table td {
    padding: 8px 10px;
    color: var(--text-main);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.perf-table tr:nth-child(even) td {
    background: rgba(255,255,255,0.02);
}
.perf-table td.num {
    text-align: right;
    color: var(--accent);
    font-weight: 600;
}
.perf-table tr:last-child td { border-bottom: none; }


/* 百家号卡片 */
.kol-account-card.baijiahao { border-left: 3px solid #4caf50; }
.baijiahao .kol-card-title { color: #4caf50; }
.baijiahao .kol-data-val { color: #4caf50; }