/* ═══════════════════════════════════════════════════════════
   全球冲突简报站 v4.1 — 3D地球版样式（本地化依赖）
   ═══════════════════════════════════════════════════════════ */

:root {
  --bg-primary: #f5f5f0;
  --bg-secondary: #ffffff;
  --bg-tertiary: #eef0ec;
  --bg-card: #ffffff;
  --bg-header: #1a1a18;
  --bg-header-hover: #2a2a28;
  --bg-region: #fafaf7;
  --bg-headline-card: #1a1a18;
  --bg-globe: #0a1525;
  --bg-globe-sidebar: #16161e;

  --text-primary: #1a1a18;
  --text-secondary: #5c5c52;
  --text-tertiary: #999990;
  --text-inverse: #f5f5f0;
  --text-header: #e8e8e0;
  --text-header-muted: #999990;
  --text-headline: #f5f5f0;
  --text-headline-muted: #c8c8b8;
  --text-en-title: #2a2a28;
  --text-zh-summary: #5c5c52;

  --border-color: #d8d8d0;
  --border-strong: #c0c0b0;
  --border-region: #e0e0d8;

  --accent: #c41e1e;
  --accent-hover: #a81818;
  --accent-light: #fdf2f2;

  --blue: #1a5cb0; --green: #2d7a50; --amber: #c08000;
  --purple: #5a3eaa; --teal: #0a7a8a; --slate: #4a4a42;

  --region-middle-east: #c41e1e;
  --region-eastern-europe: #1a5cb0;
  --region-asia-pacific: #c08000;
  --region-africa: #5a3eaa;
  --region-south-asia: #0a7a8a;
  --region-latin-america: #2d7a50;
  --region-global: #4a4a42;

  --font-serif: 'Noto Serif SC', Georgia, 'Times New Roman', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans SC', sans-serif;
  --font-mono: 'Consolas', monospace;

  --header-height: 56px;
  --max-width: 1040px;
  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,.06);
  --shadow-lg: 0 4px 16px rgba(0,0,0,.08);
  --shadow-glow-red: 0 0 20px rgba(196,30,30,.3);
}

[data-theme="dark"] {
  --bg-primary: #0d0d12; --bg-secondary: #16161e; --bg-tertiary: #1e1e28;
  --bg-card: #16161e; --bg-header: #0a0a0f; --bg-header-hover: #16161e;
  --bg-region: #12121a; --bg-headline-card: #0d0d12;
  --bg-globe: #060c18; --bg-globe-sidebar: #0d0d14;

  --text-primary: #d8d8d0; --text-secondary: #a0a098; --text-tertiary: #666660;
  --text-inverse: #0d0d12; --text-header: #d8d8d0; --text-header-muted: #666660;
  --text-headline: #e0e0d8; --text-headline-muted: #888880;
  --text-en-title: #d8d8d0; --text-zh-summary: #a0a098;

  --border-color: #2a2a34; --border-strong: #3a3a44; --border-region: #222230;
  --accent: #e03030; --accent-hover: #c42020; --accent-light: #1a0f0f;
  --blue: #4080d0; --green: #40a070; --amber: #d0a020;
  --purple: #7060c0; --teal: #20a0c0; --slate: #707068;

  --region-middle-east: #e03030; --region-eastern-europe: #4080d0;
  --region-asia-pacific: #d0a020; --region-africa: #7060c0;
  --region-south-asia: #20a0c0; --region-latin-america: #40a070; --region-global: #707068;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.2); --shadow-md: 0 2px 8px rgba(0,0,0,.3);
  --shadow-lg: 0 4px 16px rgba(0,0,0,.4); --shadow-glow-red: 0 0 20px rgba(224,48,48,.4);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:var(--font-sans); background:var(--bg-primary); color:var(--text-primary); line-height:1.6; -webkit-font-smoothing:antialiased; }
a { color:inherit; text-decoration:none; } a:hover { color:var(--accent); }
button { font-family:inherit; cursor:pointer; border:none; background:none; }

/* ── 头部 ── */
.site-header { background:var(--bg-header); color:var(--text-header); position:sticky; top:0; z-index:100; }
.header-bar { max-width:var(--max-width); margin:0 auto; height:var(--header-height); display:flex; align-items:center; justify-content:space-between; padding:0 20px; }
.logo { display:flex; align-items:center; gap:8px; font-family:var(--font-serif); font-size:1.1rem; font-weight:700; color:var(--text-inverse); white-space:nowrap; }
.logo:hover { color:var(--text-inverse); }
.logo-mark { width:32px; height:32px; border-radius:3px; background:var(--accent); display:flex; align-items:center; justify-content:center; font-size:.95rem; font-weight:900; color:#fff; box-shadow:0 2px 6px rgba(196,30,30,.4); animation:logoPulse 3s ease-in-out infinite; }
@keyframes logoPulse { 0%,100%{box-shadow:0 2px 6px rgba(196,30,30,.4);} 50%{box-shadow:0 2px 12px rgba(196,30,30,.6);} }
.logo-sub { font-size:.55rem; font-weight:400; color:var(--text-header-muted); letter-spacing:.06em; text-transform:uppercase; }
.header-right { display:flex; align-items:center; gap:6px; }
.lang-toggle { padding:4px 10px; border-radius:3px; font-size:.72rem; font-weight:600; color:var(--text-header); border:1px solid rgba(255,255,255,.2); letter-spacing:.03em; transition:all .2s; }
.lang-toggle:hover { background:var(--bg-header-hover); border-color:var(--accent); color:var(--accent); }
.theme-toggle { width:32px; height:32px; display:flex; align-items:center; justify-content:center; color:var(--text-header); border-radius:3px; }
.theme-toggle:hover { background:var(--bg-header-hover); }
.last-update { font-size:.72rem; color:var(--text-header-muted); white-space:nowrap; }

/* ════════════════════════════════════════════════════════════
   3D地球区域
   ════════════════════════════════════════════════════════════ */
.globe-section {
  background: var(--bg-globe);
  padding: 0;
  overflow: hidden;
}
.globe-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  min-height: 480px;
}
.globe-container {
  flex: 1;
  min-height: 480px;
  position: relative;
  overflow: hidden;
}
.globe-canvas-area {
  width: 100%;
  height: 100%;
  min-height: 480px;
}
.globe-load-tip {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  background: rgba(10, 21, 37, .85);
  color: #8aaacc;
  font-size: .78rem;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(4px);
  z-index: 10;
  white-space: nowrap;
}
.globe-load-tip--warn {
  color: #e8a0a0;
  border-color: rgba(196,30,30,.3);
  background: rgba(30, 10, 10, .9);
}
.globe-fallback {
  display: flex; align-items:center; justify-content:center;
  height: 480px; color:#888; font-size:.85rem;
  background: radial-gradient(ellipse at center, #0a1a2e 0%, #050d18 100%);
}
.globe-sidebar {
  width: 260px;
  background: var(--bg-globe-sidebar);
  border-left: 1px solid rgba(255,255,255,.08);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
}
.globe-sidebar-title {
  font-family: var(--font-serif);
  font-size: .95rem; font-weight: 700;
  color: #e0e0d8;
  display: flex; align-items: center; gap: 8px;
}
.pulse-indicator {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  animation: indicatorPulse 2s ease-in-out infinite;
}
@keyframes indicatorPulse { 0%,100%{transform:scale(1);opacity:1;} 50%{transform:scale(1.8);opacity:.4;} }
.globe-sidebar-tip {
  font-size: .68rem; color: #666;
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding-bottom: 10px;
}
.globe-sidebar-items {
  display: flex; flex-direction: column; gap: 6px;
}
.globe-stat-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .2s;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
}
.globe-stat-item:hover {
  background: rgba(255,255,255,.08);
  border-color: currentColor;
  transform: translateX(4px);
}
.globe-stat-item.active {
  background: rgba(255,255,255,.12);
  border-color: currentColor;
  box-shadow: 0 0 12px currentColor;
}
.globe-stat-dot {
  width: 10px; height: 10px; border-radius: 50%;
  flex-shrink: 0;
}
.globe-stat-name {
  font-size: .82rem; font-weight: 600; color: #d0d0c8;
  flex: 1;
}
.globe-stat-count {
  font-family: var(--font-serif);
  font-size: 1.1rem; font-weight: 700; color: currentColor;
}

/* 3D地球 Tooltip */
.globe-tooltip {
  position: fixed;
  background: rgba(10,15,25,.92);
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: .82rem;
  pointer-events: none;
  z-index: 200;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.1);
  line-height: 1.5;
  display: none;
}

/* ── 主体布局：存档面板 + 简报内容 ── */
.content-wrapper {
  width: 100%;
  display: flex;
  gap: 0;
  min-height: 500px;
}

/* ── 存档面板 ── */
.archive-panel {
  width: 280px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: 20px 16px;
  overflow-y: auto;
  position: sticky;
  top: var(--header-height);
  max-height: calc(100vh - var(--header-height));
  flex-shrink: 0;
}
.archive-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.archive-title::before { content:'📚'; font-size:.9rem; }

/* ── 搜索栏 ── */
.archive-search-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}
.archive-search-input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: .78rem;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  transition: border-color .2s;
}
.archive-search-input:focus { outline:none; border-color:var(--accent); }
.archive-search-btn {
  padding: 8px 12px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 600;
  transition: background .2s;
}
.archive-search-btn:hover { background: var(--accent-hover); }

/* ── 日历 ── */
.archive-calendar {
  margin-bottom: 16px;
  border: 1px solid var(--border-region);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  overflow: hidden;
}
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-region);
}
.calendar-nav {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: .72rem;
  transition: all .2s;
}
.calendar-nav:hover { background:var(--accent); color:#fff; }
.calendar-month-label {
  font-family: var(--font-serif);
  font-size: .85rem;
  font-weight: 700;
  color: var(--text-primary);
}
.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, calc((100% - 12px) / 7));
  padding: 8px 10px 4px;
  font-size: .72rem;
  color: var(--text-secondary);
  text-align: center;
  font-weight: 600;
  gap: 2px;
}
.calendar-wd { line-height:1; }
.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, calc((100% - 12px) / 7));
  padding: 2px 10px 10px;
  gap: 2px;
}
/* 表格日历布局 */
.calendar-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.calendar-table th,
.calendar-table td {
  width: 14.28% !important;
  text-align: center;
  padding: 0;
}
.calendar-table th {
  padding: 8px 0 4px;
  font-size: .72rem;
  color: var(--text-secondary);
  font-weight: 600;
  line-height: 1;
}
.calendar-day {
  font-size: .78rem;
  color: var(--text-primary);
  position: relative;
  transition: all .15s;
  cursor: default;
  height: 36px;
  line-height: 36px;
}
.calendar-day.other-month {
  color: var(--text-tertiary);
  opacity: 0.5;
}
.calendar-day.empty { visibility: hidden; }
.calendar-day.has-data {
  color: var(--text-primary);
  cursor: pointer;
  font-weight: 600;
  background: rgba(196, 30, 30, 0.06);
}
.calendar-day.has-data:hover { background: var(--accent-light); color: var(--accent); }
.calendar-day.today {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  margin: auto;
  box-shadow: 0 0 0 1px var(--accent);
}
.calendar-day.today:hover { background: var(--accent-hover); }
.cal-dot {
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* ── 日期列表 ── */
.archive-date-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.archive-date-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-region);
  background: var(--bg-secondary);
  cursor: pointer;
  transition: all .2s;
}
.archive-date-item:hover { border-color: var(--accent); transform: translateX(2px); }
.archive-date-item.active {
  border-color: var(--accent);
  background: var(--accent-light);
  box-shadow: 0 0 8px rgba(196,30,30,.15);
}
.archive-date-left {
  display: flex;
  align-items: center;
  gap: 6px;
}
.archive-date-num {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}
.archive-date-wd {
  font-size: .72rem;
  color: var(--text-tertiary);
}
.archive-date-right {
  display: flex;
  align-items: center;
  gap: 6px;
}
.archive-count-badge {
  font-size: .72rem;
  color: var(--text-secondary);
  padding: 2px 6px;
  background: var(--bg-tertiary);
  border-radius: 2px;
}
.archive-headline-badge {
  font-size: .72rem;
  color: var(--accent);
  font-weight: 600;
}

/* ── 搜索结果 ── */
.search-results-section {
  padding: 0;
}
.search-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0 16px;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 16px;
}
.search-results-count {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.search-clear-btn {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: .78rem;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  transition: all .2s;
}
.search-clear-btn:hover { border-color:var(--accent); color:var(--accent); }

.search-date-group {
  margin-bottom: 24px;
}
.search-date-label {
  font-family: var(--font-serif);
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all .2s;
}
.search-date-label:hover { background: var(--accent-light); color: var(--accent); }
.search-view-all {
  font-size: .72rem;
  color: var(--accent);
  font-weight: 500;
}

.search-result-item {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-region);
  cursor: pointer;
  transition: all .2s;
}
.search-result-item:hover { background: var(--bg-tertiary); transform: translateX(2px); }
.search-item-region {
  font-size: .72rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.search-item-title {
  font-size: .92rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.search-item-title.en-title { font-family: Georgia, serif; }
.search-item-title.zh-title { font-family: var(--font-serif); }
.search-item-summary {
  font-size: .82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 4px;
}
.search-item-meta {
  font-size: .68rem;
  color: var(--text-tertiary);
}

/* ── 主容器 ── */
.main {
  flex: 1;
  min-width: 0;
  padding: 24px 24px 24px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-content: flex-start;
}
.main > * { width: 100%; }
.main > .region-section { width: calc(50% - 8px); margin-bottom: 0; }

/* ── 日期选择器 ── */
.date-bar { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; padding-bottom:14px; border-bottom:2px solid var(--border-color); }
.date-label { font-family:var(--font-serif); font-size:1.35rem; font-weight:700; display:flex; align-items:center; gap:8px; }
.date-label::before { content:''; width:4px; height:22px; background:var(--accent); border-radius:2px; }
.date-nav { display:flex; gap:4px; }
.date-btn { padding:6px 14px; border-radius:3px; font-size:.78rem; font-weight:500; background:var(--bg-tertiary); color:var(--text-secondary); border:1px solid var(--border-color); transition:all .15s; cursor:pointer; }
.date-btn:hover { border-color:var(--accent); color:var(--accent); }
.date-btn.active { background:var(--accent); color:#fff; border-color:var(--accent); }
.date-btn.disabled { opacity:0.45; cursor:not-allowed; background:transparent; color:var(--text-tertiary); }
.briefing-stats { display:flex; gap:16px; font-size:.78rem; color:var(--text-tertiary); margin-bottom:20px; }
.briefing-stats span { display:flex; align-items:center; gap:4px; }
.stat-dot { width:6px; height:6px; border-radius:50%; }

/* ── AI 每日摘要 ── */
.ai-summary-card { background:linear-gradient(135deg, var(--accent-light), var(--bg-secondary)); border:1px solid var(--accent); border-left:4px solid var(--accent); border-radius:var(--radius-md); padding:18px 22px; margin-bottom:24px; position:relative; overflow:hidden; }
.ai-summary-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg, transparent, var(--accent), transparent); opacity:.4; }
.ai-summary-header { display:flex; align-items:center; gap:8px; margin-bottom:10px; }
.ai-summary-icon { color:var(--accent); font-size:1rem; animation:aiPulse 2s ease-in-out infinite; }
@keyframes aiPulse { 0%,100%{opacity:.6;} 50%{opacity:1;} }
.ai-summary-label { font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--accent); }
.ai-summary-text { font-size:.95rem; line-height:1.7; color:var(--text-primary); }

/* ── 重点关注 ── */
.headline-section { margin-bottom:18px; }
.headline-label { font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--accent); margin-bottom:10px; display:flex; align-items:center; gap:6px; }
.headline-label::after { content:''; flex:1; height:1px; background:var(--accent); opacity:.3; }
.headline-card { background:var(--bg-headline-card); color:var(--text-headline); border-radius:var(--radius-md); padding:12px 14px; margin-bottom:8px; cursor:pointer; transition:all .25s; border:1px solid rgba(255,255,255,.08); position:relative; overflow:hidden; }
.headline-card::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background:currentColor; }
.headline-card::after { content:''; position:absolute; right:12px; top:12px; width:8px; height:8px; border-radius:50%; background:var(--accent); opacity:0; animation:cardPulse 3s ease-in-out infinite; }
@keyframes cardPulse { 0%,80%,100%{opacity:0;transform:scale(.5);} 90%{opacity:.8;transform:scale(1.2);} }
.headline-card:hover { border-color:var(--accent); transform:translateX(4px); box-shadow:var(--shadow-glow-red); }
.headline-card:hover::after { animation:none; opacity:0; }
.headline-card .headline-item-title { font-size:1rem; font-weight:600; color:var(--text-headline); line-height:1.4; margin-bottom:3px; padding-left:8px; }
.headline-card .headline-item-title.en-title { font-family:Georgia,serif; }
.headline-card .headline-item-title.zh-title { font-family:var(--font-serif); }
.headline-card .zh-summary,
.headline-card .en-summary { font-size:.82rem; color:var(--text-headline-muted); line-height:1.5; margin-bottom:8px; padding-left:8px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.headline-card .meta { display:flex; align-items:center; gap:8px; font-size:.7rem; color:var(--text-headline-muted); opacity:.7; padding-left:8px; }
.headline-card .region-tag { padding:2px 8px; border-radius:2px; font-size:.68rem; font-weight:600; background:rgba(255,255,255,.1); color:var(--text-headline-muted); }
.headline-card .source-tag { font-weight:500; }
.headline-card .link-arrow { float:right; font-size:.8rem; opacity:.5; margin-top:2px; }
.headline-card:hover .link-arrow { opacity:1; color:var(--accent); }

/* ── 地区简报 ── */
.region-section { margin-bottom:16px; border-radius:var(--radius-md); border:1px solid var(--border-region); background:var(--bg-secondary); box-shadow:var(--shadow-sm); overflow:hidden; opacity:0; transform:translateY(20px); transition:opacity .5s,transform .5s; }
.region-section.visible { opacity:1; transform:translateY(0); }
.region-header { display:flex; align-items:center; gap:8px; padding:12px 14px 10px; border-bottom:2px solid currentColor; }
.region-icon { width:24px; height:24px; border-radius:4px; display:flex; align-items:center; justify-content:center; font-size:.78rem; font-weight:700; background:var(--accent-light); color:currentColor; }
.region-name { font-family:var(--font-serif); font-size:1rem; font-weight:700; }
.region-count { font-size:.7rem; color:var(--text-tertiary); padding:2px 8px; border-radius:2px; background:color-mix(in srgb,currentColor 10%,var(--bg-tertiary)); }
.item-row { display:grid; grid-template-columns:1fr 1fr auto; gap:0; padding:10px 14px; border-bottom:1px solid var(--border-region); cursor:pointer; transition:all .2s; align-items:start; opacity:0; transform:translateX(-8px); }
.item-row.animate-in { opacity:1; transform:translateX(0); transition:opacity .3s,transform .3s; }
.item-row:hover { background:var(--bg-tertiary); transform:translateX(2px); }
.item-row:last-child { border-bottom:none; }
.item-row .item-row-title { font-size:.85rem; font-weight:500; color:var(--text-en-title); line-height:1.45; padding-right:12px; transition:color .2s; }
.item-row:hover .item-row-title { color:currentColor; }
.item-row .item-row-title.en-title { font-family:Georgia,serif; }
.item-row .item-row-title.zh-title { font-family:var(--font-serif); font-weight:600; }
.item-row .item-row-summary { font-size:.78rem; color:var(--text-zh-summary); line-height:1.5; padding-right:12px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.item-row .item-meta { font-size:.65rem; color:var(--text-tertiary); white-space:nowrap; text-align:right; padding-top:2px; }
.item-row .source-sm { font-weight:500; color:var(--text-secondary); }

/* 地区区块作为容器，item-row 根据宽度自动调整布局 */
.region-section { container-type: inline-size; container-name: region; }
@container region (max-width: 520px) {
  .item-row { grid-template-columns: 1fr; gap: 4px; }
  .item-row .item-row-title { padding-right: 0; }
  .item-row .item-row-summary { padding-right: 0; }
  .item-row .item-meta { text-align: left; padding-top: 0; }
}
@container region (min-width: 521px) {
  .item-row { grid-template-columns: 1fr 1fr auto; gap: 0; }
}

/* ── 地区颜色 ── */
.region-section[data-region="middle-east"] { color:var(--region-middle-east); }
.region-section[data-region="eastern-europe"] { color:var(--region-eastern-europe); }
.region-section[data-region="asia-pacific"] { color:var(--region-asia-pacific); }
.region-section[data-region="africa"] { color:var(--region-africa); }
.region-section[data-region="south-asia"] { color:var(--region-south-asia); }
.region-section[data-region="latin-america"] { color:var(--region-latin-america); }
.region-section[data-region="global"] { color:var(--region-global); }

/* ── 页脚 ── */
.site-footer { background:var(--bg-header); color:var(--text-header-muted); padding:28px 20px 18px; margin-top:40px; }
.footer-inner { max-width:var(--max-width); margin:0 auto; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.footer-left { font-size:.78rem; line-height:1.6; max-width:560px; }
.footer-left strong { color:var(--text-header); }
.footer-right { font-size:.72rem; }
.disclaimer-box { background:var(--bg-tertiary); border:1px solid var(--border-color); border-radius:var(--radius-sm); padding:14px 16px; margin-top:16px; font-size:.78rem; color:var(--text-tertiary); line-height:1.7; }
.disclaimer-box strong { color:var(--text-secondary); }
.footer-beian { max-width:var(--max-width); margin:12px auto 0; padding-top:10px; border-top:1px solid rgba(255,255,255,.06); text-align:center; font-size:.72rem; }
.footer-beian a { color:var(--text-header-muted); transition:color .2s; }
.footer-beian a:hover { color:var(--text-header); }

/* ── 空状态 ── */
.empty { text-align:center; padding:48px 20px; color:var(--text-tertiary); font-size:.9rem; }

/* ── 加载 ── */
.loading { text-align:center; padding:48px 20px; color:var(--text-tertiary); font-size:.85rem; display:flex; align-items:center; justify-content:center; gap:8px; }
.loading::before { content:''; width:16px; height:16px; border:2px solid var(--border-color); border-top-color:var(--accent); border-radius:50%; animation:spin 1s linear infinite; }
@keyframes spin { to{transform:rotate(360deg);} }

/* ── 响应式 ── */
@media (max-width:900px) {
  .globe-wrapper { flex-direction:column; }
  .globe-container { min-height:350px; }
  .globe-canvas-area { min-height:350px; }
  .globe-sidebar { width:100%; border-left:none; border-top:1px solid rgba(255,255,255,.08); }
  .globe-sidebar-items { display:grid; grid-template-columns:repeat(3,1fr); }
  .globe-stat-item { padding:8px 10px; }
  .globe-stat-name { font-size:.75rem; }
  .globe-stat-count { font-size:.9rem; }
  /* 存档面板移到简报上方 */
  .content-wrapper { flex-direction:column; }
  .archive-panel { width:100%; position:relative; max-height:none; border-right:none; border-bottom:1px solid var(--border-color); padding:16px; }
  .main > .region-section { width: 100%; }
}
@media (max-width:768px) {
  .main { padding:16px; }
  .item-row { grid-template-columns:1fr auto; }
  .item-row .item-row-summary { display:none; }
  .headline-card { padding:16px; }
  .date-label { font-size:1.15rem; }
  .logo-sub { display:none; }
  .globe-sidebar-items { grid-template-columns:repeat(2,1fr); }
  .archive-panel { padding:12px; }
  .archive-calendar { margin-bottom:10px; }
  .calendar-day { font-size:.65rem; }
  .archive-date-item { padding:8px 10px; }
}
@media (max-width:480px) {
  .header-bar { padding:0 12px; }
  .logo { font-size:.95rem; }
  .last-update { display:none; }
  .date-bar { flex-direction:column; gap:8px; align-items:flex-start; }
  .globe-container { min-height:280px; }
  .globe-canvas-area { min-height:280px; }
  .globe-sidebar-items { grid-template-columns:repeat(2,1fr); }
  .archive-search-input { font-size:.72rem; }
  .archive-panel { padding:10px; }
}

/* ── 深度功能 Tab 导航 ── */
.depth-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 18px;
  padding: 8px;
  background: var(--bg-tertiary);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}
.depth-tab {
  position: relative;
  padding: 9px 16px;
  border: none;
  border-radius: 9px;
  background: transparent;
  color: var(--text-secondary);
  font-size: .88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .18s ease;
  white-space: nowrap;
  flex-shrink: 0;
}
.depth-tab:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}
.depth-tab.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(189,30,30,.18);
}
.depth-tab-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px var(--bg-tertiary);
}

@media (max-width:640px) {
  .depth-tabs {
    gap: 6px;
    padding: 6px;
    border-radius: 10px;
  }
  .depth-tab {
    padding: 6px 10px;
    font-size: .78rem;
    border-radius: 6px;
  }
  .depth-tab-badge { width: 5px; height: 5px; top: 3px; right: 3px; }
}

@media (max-width:480px) {
  .depth-tabs {
    gap: 5px;
    padding: 5px;
    border-radius: 8px;
  }
  .depth-tab {
    padding: 5px 8px;
    font-size: .72rem;
    border-radius: 5px;
  }
  .depth-tab-badge { width: 4px; height: 4px; top: 2px; right: 2px; box-shadow: 0 0 0 1px var(--bg-tertiary); }
}
::-webkit-scrollbar-track { background:var(--bg-tertiary); }
::-webkit-scrollbar-thumb { background:var(--border-strong); border-radius:3px; }

/* ═══════════════════════════════════════════════════════════
   内容深度功能 v3.0 样式
   冲突时间线 / 多源验证 / 人道数据 / 事件关联 / 历史回溯
   ═══════════════════════════════════════════════════════════ */

/* ── 冲突专题时间线 ── */
.conflict-timeline-section { margin-bottom:28px; }
.conflict-timeline-header { display:flex; align-items:center; gap:8px; margin-bottom:12px; padding:0 4px; }
.conflict-timeline-icon { font-size:.9rem; color:var(--accent); }
.conflict-timeline-title { font-family:var(--font-serif); font-size:.95rem; font-weight:600; color:var(--text-primary); }
.conflict-timeline-tip { font-size:.7rem; color:var(--text-tertiary); }

.conflict-topics-list { display:grid; grid-template-columns:repeat(auto-fill, minmax(180px, 1fr)); gap:10px; margin-bottom:16px; }
.conflict-topic-card { background:var(--bg-card); border:1px solid var(--border-color); border-radius:var(--radius-md); padding:12px 14px; cursor:pointer; transition:all .2s; position:relative; overflow:hidden; }
.conflict-topic-card::before { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--conflict-color); }
.conflict-topic-card:hover { border-color:var(--conflict-color); transform:translateY(-1px); box-shadow:var(--shadow-md); }
.conflict-topic-card.active { border-color:var(--conflict-color); background:var(--bg-tertiary); box-shadow:0 0 0 1px var(--conflict-color); }
.conflict-topic-card.involved::after { content:''; position:absolute; right:8px; top:8px; width:6px; height:6px; border-radius:50%; background:var(--conflict-color); animation:pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:.4;transform:scale(1);} 50%{opacity:1;transform:scale(1.5);} }

.conflict-topic-top { display:flex; align-items:center; gap:6px; margin-bottom:6px; }
.conflict-topic-severity { font-size:.7rem; font-weight:600; }
.conflict-topic-status { font-size:.65rem; color:var(--text-tertiary); padding:1px 5px; border-radius:2px; background:var(--bg-tertiary); }
.conflict-topic-count { font-size:.65rem; color:var(--text-tertiary); }
.conflict-topic-name { font-size:.85rem; font-weight:500; color:var(--text-primary); margin-bottom:2px; }
.conflict-topic-since { font-size:.65rem; color:var(--text-tertiary); }

/* 冲突专题详情面板 */
.conflict-timeline-detail { background:var(--bg-card); border:1px solid var(--border-color); border-radius:var(--radius-lg); padding:16px 18px; margin-bottom:16px; }
.conflict-detail-header { margin-bottom:12px; }
.conflict-detail-name { font-family:var(--font-serif); font-size:1rem; font-weight:600; display:block; }
.conflict-detail-desc { font-size:.78rem; color:var(--text-secondary); display:block; margin-top:4px; }

.conflict-timeline-items { display:flex; flex-direction:column; gap:10px; }
.conflict-timeline-item { display:flex; gap:10px; cursor:pointer; padding:10px 12px; background:var(--bg-tertiary); border-radius:var(--radius-md); transition:all .2s; }
.conflict-timeline-item:hover { background:var(--bg-region); transform:translateX(4px); }
.conflict-item-time { font-size:.7rem; color:var(--text-tertiary); min-width:60px; padding-top:3px; }
.conflict-item-content { flex:1; }
.conflict-item-title { font-size:.82rem; font-weight:500; color:var(--text-primary); margin-bottom:2px; }
.conflict-item-summary { font-size:.72rem; color:var(--text-secondary); margin-bottom:4px; }
.conflict-item-meta { font-size:.65rem; color:var(--text-tertiary); display:flex; align-items:center; gap:6px; }

.conflict-timeline-empty { font-size:.78rem; color:var(--text-tertiary); text-align:center; padding:20px; }
.conflict-detail-context { font-size:.72rem; color:var(--text-tertiary); padding:10px 12px; background:var(--bg-tertiary); border-radius:var(--radius-sm); margin-top:12px; }

/* ── 多信源验证徽章 ── */
.verification-badge { font-size:.6rem; font-weight:600; padding:1px 6px; border-radius:2px; letter-spacing:.02em; }
.badge-multi { background:#2d7a5015; color:#2d7a50; border:1px solid #2d7a5030; }
[data-theme="dark"] .badge-multi { background:#40a07015; color:#40a070; border-color:#40a07030; }
.badge-dual { background:#1a5cb015; color:#1a5cb0; border:1px solid #1a5cb030; }
[data-theme="dark"] .badge-dual { background:#4080d015; color:#4080d0; border-color:#4080d030; }
.badge-single { background:#c0800015; color:#c08000; border:1px solid #c0800030; }
[data-theme="dark"] .badge-single { background:#d0a02015; color:#d0a020; border-color:#d0a02030; }

/* ── 人道影响数据 ── */
.humanitarian-section { margin-bottom:28px; }
.humanitarian-header { display:flex; align-items:center; gap:8px; margin-bottom:12px; padding:0 4px; }
.humanitarian-icon { font-size:.9rem; color:var(--accent); }
.humanitarian-title { font-family:var(--font-serif); font-size:.95rem; font-weight:600; }

.humanitarian-card { background:var(--bg-card); border:1px solid var(--border-color); border-radius:var(--radius-lg); padding:14px 16px; margin-bottom:10px; position:relative; overflow:hidden; }
.humanitarian-card::before { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--hcolor); }
.humanitarian-card-header { display:flex; align-items:center; gap:8px; margin-bottom:10px; }
.humanitarian-card-severity { font-size:.65rem; font-weight:600; padding:2px 6px; border-radius:2px; }
.humanitarian-card-name { font-size:.85rem; font-weight:500; }

.humanitarian-card-data { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.hum-data-row { padding:6px 8px; background:var(--bg-tertiary); border-radius:var(--radius-sm); }
.hum-data-label { font-size:.65rem; color:var(--text-tertiary); display:block; }
.hum-data-value { font-size:.78rem; font-weight:500; color:var(--text-primary); }

.humanitarian-note { font-size:.65rem; color:var(--text-tertiary); text-align:right; margin-top:6px; }

/* ── 事件关联分析 ── */
.correlation-section { margin-bottom:28px; }
.correlation-header { display:flex; align-items:center; gap:8px; margin-bottom:12px; padding:0 4px; }
.correlation-icon { font-size:.9rem; color:var(--teal); }
.correlation-title { font-family:var(--font-serif); font-size:.95rem; font-weight:600; }

.correlation-list { display:flex; flex-direction:column; gap:10px; }
.correlation-card { background:var(--bg-card); border:1px solid var(--border-color); border-radius:var(--radius-md); padding:12px 14px; transition:all .2s; }
.correlation-card:hover { transform:translateX(4px); }
.correlation-type-badge { font-size:.65rem; font-weight:600; color:var(--teal); padding:2px 8px; background:var(--bg-tertiary); border-radius:2px; display:inline-block; margin-bottom:8px; }
[data-theme="dark"] .correlation-type-badge { color:var(--teal); }

.correlation-flow { display:flex; align-items:center; gap:8px; margin-bottom:6px; }
.corr-cause { font-size:.8rem; font-weight:500; color:var(--text-primary); }
.corr-arrow { font-size:.9rem; color:var(--teal); font-weight:700; }
.corr-effect { font-size:.8rem; font-weight:500; color:var(--text-primary); }
.correlation-desc { font-size:.72rem; color:var(--text-secondary); }

/* ── 历史上的今天 ── */
.on-this-day-section { margin-bottom:28px; }
.on-this-day-header { display:flex; align-items:center; gap:8px; margin-bottom:12px; padding:0 4px; }
.on-this-day-icon { font-size:.9rem; color:var(--purple); }
.on-this-day-title { font-family:var(--font-serif); font-size:.95rem; font-weight:600; }
.on-this-day-tip { font-size:.7rem; color:var(--text-tertiary); }

.on-this-day-list { display:flex; flex-direction:column; gap:8px; }
.on-this-day-card { display:flex; gap:12px; padding:10px 12px; background:var(--bg-card); border:1px solid var(--border-color); border-radius:var(--radius-md); position:relative; overflow:hidden; }
.on-this-day-card::before { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--hcolor); }
.otd-year { font-size:.9rem; font-weight:700; min-width:50px; padding-top:2px; }
.otd-content { flex:1; }
.otd-conflict-name { font-size:.78rem; font-weight:500; color:var(--text-secondary); }
.otd-event { font-size:.82rem; font-weight:500; color:var(--text-primary); margin-top:2px; }
.otd-impact { font-size:.68rem; color:var(--text-tertiary); margin-top:2px; }

@media (max-width:640px) {
  .on-this-day-header { flex-wrap: wrap; gap: 4px 8px; }
  .on-this-day-tip { width: 100%; font-size: .65rem; }
  .on-this-day-card {
    flex-direction: column;
    gap: 6px;
    padding: 10px 12px;
  }
  .otd-year {
    font-size: .7rem;
    min-width: auto;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-primary) !important;
    align-self: flex-start;
  }
  .otd-conflict-name { font-size: .72rem; }
  .otd-event { font-size: .82rem; }
  .otd-impact { font-size: .65rem; }
}
/* ── 历史冲突回溯 ── */
.historical-section { margin-bottom:28px; }
.historical-header { display:flex; align-items:center; gap:8px; margin-bottom:12px; padding:0 4px; }
.historical-icon { font-size:.9rem; color:var(--slate); }
.historical-title { font-family:var(--font-serif); font-size:.95rem; font-weight:600; }

.historical-list { display:grid; grid-template-columns:repeat(auto-fill, minmax(280px, 1fr)); gap:12px; }
.historical-card { background:var(--bg-card); border:1px solid var(--border-color); border-radius:var(--radius-lg); padding:14px 16px; position:relative; overflow:hidden; }
.historical-card::before { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--hcolor); }
.hist-card-header { display:flex; align-items:center; gap:8px; margin-bottom:8px; }
.hist-period { font-size:.75rem; font-weight:600; }
.hist-severity { font-size:.65rem; padding:1px 5px; border-radius:2px; background:var(--bg-tertiary); }
.hist-name { font-size:.88rem; font-weight:600; font-family:var(--font-serif); margin-bottom:4px; }
.hist-impact { font-size:.72rem; color:var(--text-secondary); }
.hist-legacy { font-size:.68rem; color:var(--text-tertiary); margin-top:4px; }
.hist-events { margin-top:10px; display:flex; flex-direction:column; gap:4px; }
.hist-event-row { display:flex; gap:8px; padding:4px 8px; background:var(--bg-tertiary); border-radius:var(--radius-sm); }
.hist-event-date { font-size:.65rem; color:var(--text-tertiary); min-width:70px; }
.hist-event-text { font-size:.72rem; color:var(--text-secondary); }

/* ── 专题条目中的验证徽章 ── */
.item-meta .verification-badge { vertical-align:middle; margin-right:4px; }
.headline-card .verification-badge { margin-left:8px; }

/* ── 深度功能空状态提示 ── */
.depth-empty-state {
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:36px 20px;
  background:var(--bg-card);
  border:1px dashed var(--border-color);
  border-radius:var(--radius-lg);
  text-align:center;
  margin-bottom:16px;
}
.depth-empty-icon {
  font-size:1.6rem;
  color:var(--text-tertiary);
  margin-bottom:10px;
  opacity:.7;
}
.depth-empty-title {
  font-size:.85rem;
  font-weight:500;
  color:var(--text-secondary);
  margin-bottom:6px;
}
.depth-empty-tip {
  font-size:.72rem;
  color:var(--text-tertiary);
  max-width:360px;
  line-height:1.5;
}

[data-theme="dark"] .depth-empty-state { background:var(--bg-secondary); }