styles.css

:root {
  --ink: #09142e;
  --muted: #65718b;
  --line: #e6ecf6;
  --panel: rgba(255, 255, 255, 0.88);
  --panel-strong: rgba(255, 255, 255, 0.96);
  --panel-soft: rgba(255, 255, 255, 0.62);
  --page-bg: #f6f9fe;
  --workspace-bg: linear-gradient(180deg, rgba(249, 252, 255, 0.9), rgba(244, 248, 253, 0.96)), #f6f9fe;
  --shell-bg:
    radial-gradient(circle at 10% 7%, rgba(255, 216, 132, 0.38), transparent 30%),
    radial-gradient(circle at 6% 74%, rgba(94, 181, 160, 0.28), transparent 30%),
    linear-gradient(160deg, #dff0ff 0%, #f8f3df 45%, #cfe6dc 100%);
  --sidebar-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.46), rgba(234, 246, 255, 0.24) 46%, rgba(190, 220, 205, 0.3));
  --sidebar-text: #0b244d;
  --hero-overlay: linear-gradient(90deg, rgba(248, 251, 255, 0.94) 0%, rgba(248, 251, 255, 0.72) 31%, rgba(248, 251, 255, 0.16) 62%, rgba(248, 251, 255, 0.02) 100%);
  --control-bg: rgba(255, 255, 255, 0.68);
  --control-border: rgba(255, 255, 255, 0.78);
  --input-text: #09142e;
  --blue: #2b7fff;
  --cyan: #13b7ff;
  --green: #18aa67;
  --red: #f04438;
  --orange: #ff8a2a;
  --violet: #7657ff;
  --shadow: 0 16px 42px rgba(30, 55, 96, 0.12);
  --glass-blur: 16px;
  --hero-bg: url("./bg-light.png?v=20260605");
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme="dark"] {
  --ink: #eef5ff;
  --muted: #aebdd4;
  --line: rgba(172, 205, 255, 0.16);
  --panel: rgba(12, 26, 52, 0.68);
  --panel-strong: rgba(13, 28, 57, 0.84);
  --panel-soft: rgba(23, 43, 76, 0.58);
  --page-bg: #071224;
  --workspace-bg: linear-gradient(180deg, rgba(9, 20, 42, 0.92), rgba(7, 15, 31, 0.98)), #071224;
  --shell-bg: radial-gradient(circle at 14% 18%, rgba(45, 137, 255, 0.22), transparent 28%), linear-gradient(160deg, #020713 0%, #061225 48%, #020a16 100%);
  --sidebar-bg: linear-gradient(180deg, rgba(2, 8, 20, 0.9), rgba(4, 19, 40, 0.72));
  --sidebar-text: #f4f8ff;
  --hero-overlay: linear-gradient(90deg, rgba(5, 14, 32, 0.9) 0%, rgba(5, 14, 32, 0.6) 34%, rgba(5, 14, 32, 0.14) 68%, rgba(5, 14, 32, 0.02) 100%);
  --control-bg: rgba(11, 28, 58, 0.68);
  --control-border: rgba(181, 213, 255, 0.18);
  --input-text: #f6fbff;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
  --hero-bg: url("./bg-dark.png?v=20260605");
}

:root[data-theme="dark"] .hero-title h1 {
  color: #f7fbff;
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.24);
}

:root[data-theme="dark"] .hero-title p,
:root[data-theme="dark"] .hero-title small {
  color: #d8e5f7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--page-bg);
  transition: background 0.22s ease, color 0.22s ease;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 246px minmax(0, 1fr);
  background: var(--shell-bg);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 30px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  color: var(--sidebar-text);
  background: var(--sidebar-bg);
  border-right: 1px solid rgba(255, 255, 255, 0.34);
  backdrop-filter: blur(22px) saturate(1.25);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.18), 16px 0 42px rgba(52, 91, 128, 0.1);
  overflow: hidden;
}

.sidebar::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  background: linear-gradient(0deg, rgba(255, 196, 105, 0.18), rgba(95, 175, 159, 0.12), transparent);
  pointer-events: none;
}

.brand {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--sidebar-text);
  text-decoration: none;
  font-size: 28px;
  line-height: 1;
}

.brand-mark {
  position: relative;
  width: 48px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: url("./Logo.png") 29% 50% / 340px auto no-repeat;
  filter: drop-shadow(0 0 16px rgba(38, 141, 255, 0.28));
}

.side-nav {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
}

.nav-item {
  width: 100%;
  min-height: 50px;
  border: 0;
  border-radius: 10px;
  padding: 0 15px;
  display: flex;
  align-items: center;
  gap: 13px;
  background: transparent;
  color: var(--sidebar-text);
  text-decoration: none;
  text-align: left;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.2;
  transition: background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.nav-item svg,
.topbar svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-item:hover,
.nav-item:focus-visible {
  background: rgba(255, 255, 255, 0.26);
  outline: 0;
}

.nav-item.active {
  color: #f7fbff;
  background: linear-gradient(96deg, rgba(72, 134, 255, 0.92), rgba(34, 151, 178, 0.28));
  box-shadow: inset 0 0 0 1px rgba(171, 206, 255, 0.38), 0 10px 28px rgba(27, 93, 221, 0.2);
}

:root[data-theme="dark"] .nav-item.active {
  color: #f7fbff;
  background: linear-gradient(96deg, rgba(28, 108, 236, 0.86), rgba(255, 255, 255, 0.08));
  box-shadow: inset 0 0 0 1px rgba(120, 174, 255, 0.24), 0 12px 30px rgba(11, 88, 214, 0.24);
}

.promo-card {
  position: relative;
  z-index: 1;
  margin-top: auto;
  min-height: 300px;
  border: 1px solid rgba(180, 218, 255, 0.28);
  border-radius: 12px;
  overflow: hidden;
  display: grid;
  align-content: start;
  justify-items: center;
  padding: 32px 20px 28px;
  text-align: center;
  color: #ecf7ff;
  background:
    linear-gradient(180deg, rgba(8, 27, 58, 0.14), rgba(5, 13, 27, 0.5) 50%, rgba(5, 13, 27, 0.82)),
    url("./sidebar.png?v=20260605") center / cover no-repeat;
  box-shadow: inset 0 0 48px rgba(42, 126, 255, 0.18);
}

.promo-card::before {
  content: "";
  width: 82px;
  height: 60px;
  margin: 2px 0 34px;
  border-radius: 16px;
  background: url("./Logo.png") 27% 50% / 470px auto no-repeat;
  filter: drop-shadow(0 0 13px rgba(37, 144, 255, 0.82)) drop-shadow(0 0 20px rgba(113, 227, 73, 0.62));
}

.promo-card img {
  display: none;
}

.promo-card strong,
.promo-card span {
  display: block;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
}

.promo-card strong {
  max-width: 190px;
  font-size: 16px;
  line-height: 1.28;
}

.promo-card span {
  margin-top: 6px;
  color: #cfe2ff;
}

.workspace {
  min-width: 0;
  margin: 14px 14px 14px 0;
  border-radius: 10px;
  overflow: hidden;
  background: var(--workspace-bg);
}

.hero {
  position: relative;
  min-height: 192px;
  padding: 12px 34px 12px;
  overflow: hidden;
  background:
    var(--hero-overlay),
    var(--hero-bg) center 54% / cover no-repeat;
}

.hero-visual {
  display: none;
}

.sun {
  position: absolute;
  right: 205px;
  top: 35px;
  width: 230px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.08) 58%, transparent 70%);
}

.ridge {
  position: absolute;
  right: -10px;
  bottom: 0;
  width: 74%;
  height: 104px;
  clip-path: polygon(0 78%, 12% 58%, 23% 70%, 34% 36%, 46% 68%, 58% 30%, 72% 55%, 84% 20%, 100% 56%, 100% 100%, 0 100%);
}

.ridge-back {
  bottom: 45px;
  background: linear-gradient(90deg, rgba(140, 180, 201, 0.2), rgba(78, 144, 172, 0.42));
}

.ridge-front {
  background: linear-gradient(90deg, rgba(68, 147, 106, 0.1), rgba(46, 137, 93, 0.44));
}

.solar {
  position: absolute;
  bottom: 24px;
  width: 210px;
  height: 54px;
  transform: skewX(-22deg);
  border: 1px solid rgba(255, 255, 255, 0.8);
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.32) 0 2px, transparent 2px 31px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.22) 0 2px, transparent 2px 18px),
    linear-gradient(135deg, rgba(44, 130, 237, 0.72), rgba(68, 179, 244, 0.28));
  box-shadow: 0 14px 28px rgba(48, 101, 167, 0.18);
}

.solar-a {
  right: 450px;
}

.solar-b {
  right: 92px;
  bottom: 22px;
}

.battery-unit {
  position: absolute;
  right: 210px;
  bottom: 34px;
  width: 180px;
  height: 84px;
  border-radius: 4px;
  border: 1px solid rgba(89, 118, 150, 0.34);
  background: linear-gradient(100deg, #f6fbff, #cddce9);
  box-shadow: -20px 24px 34px rgba(35, 67, 106, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #2360b7;
  font-size: 13px;
}

.battery-unit::before,
.battery-unit::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(58, 83, 113, 0.14);
}

.battery-unit::before {
  left: 33%;
}

.battery-unit::after {
  right: 33%;
}

.battery-unit span {
  width: 18px;
  height: 40px;
  clip-path: polygon(52% 0, 20% 45%, 48% 45%, 34% 100%, 82% 34%, 55% 34%);
  background: #2b7fff;
}

.turbine {
  position: absolute;
  width: 3px;
  height: 86px;
  background: rgba(111, 144, 170, 0.78);
  transform-origin: bottom;
}

.turbine::before {
  content: "";
  position: absolute;
  top: -5px;
  left: -5px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #dbe7f2;
}

.turbine i,
.turbine i::before,
.turbine i::after {
  position: absolute;
  top: -1px;
  left: 1px;
  width: 2px;
  height: 54px;
  background: rgba(97, 132, 162, 0.78);
  transform-origin: 50% 4px;
  content: "";
}

.turbine i::before {
  transform: rotate(120deg);
}

.turbine i::after {
  transform: rotate(240deg);
}

.turbine-a {
  right: 150px;
  bottom: 84px;
}

.turbine-b {
  right: 285px;
  bottom: 110px;
  transform: scale(1.1);
}

.turbine-c {
  right: 54px;
  bottom: 132px;
  transform: scale(0.9);
}

.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 14px;
}

.search {
  width: min(360px, 42vw);
  height: 42px;
  border-radius: 11px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  background: var(--control-bg);
  border: 1px solid var(--control-border);
  backdrop-filter: blur(var(--glass-blur));
}

.search input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--input-text);
  background: transparent;
  font-size: 13px;
}

.search svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-toggle {
  position: relative;
  min-height: 42px;
  border: 0;
  color: var(--input-text);
  background: var(--control-bg);
  border: 1px solid var(--control-border);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  font-weight: 750;
  font-size: 13px;
  backdrop-filter: blur(var(--glass-blur));
  box-shadow: 0 10px 30px rgba(37, 75, 122, 0.1);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-toggle .moon-icon,
:root[data-theme="dark"] .theme-toggle .sun-icon {
  display: none;
}

:root[data-theme="dark"] .theme-toggle .moon-icon {
  display: block;
}

.hero-title {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding-top: 24px;
}

.hero-title h1 {
  margin: 0 0 8px;
  font-size: clamp(30px, 2.5vw, 39px);
  letter-spacing: 0;
  line-height: 1.08;
}

.hero-title p {
  margin: 0 0 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.hero-title p span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #18b96f;
}

.hero-title small {
  display: none;
  max-width: 650px;
  color: #6a7894;
  line-height: 1.45;
}

.metric-grid,
.content-grid,
footer {
  margin-inline: 22px;
}

.metric-grid {
  position: relative;
  z-index: 3;
  margin-top: -10px;
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 12px;
}

.metric-card,
.panel {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(var(--glass-blur));
}

.metric-card {
  min-height: 192px;
  padding: 16px 20px 10px;
  overflow: hidden;
}

.card-head,
.panel-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.card-head h2,
.panel-title h2 {
  margin: 0;
  font-size: 16px;
  line-height: 1.35;
}

.card-head p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.metric-card > strong {
  display: block;
  margin-top: 14px;
  font-size: 28px;
  line-height: 1;
}

.metric-card > strong span {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

.delta {
  margin: 10px 0 6px;
  font-size: 13px;
}

.metric-source {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.delta.up,
small.up {
  color: var(--red);
}

.delta.down,
small.down {
  color: var(--green);
}

.bar-chart {
  height: 56px;
  display: flex;
  align-items: end;
  gap: 7px;
}

.bar-chart i {
  flex: 1;
  min-width: 8px;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, #2c7fff, #8bc2ff);
}

.sparkline {
  width: 100%;
  height: 58px;
}

.metric-card.no-history .bar-chart,
.metric-card.no-history .sparkline {
  display: none;
}

.metric-card.no-history::after {
  content: "暂无连续历史序列";
  display: inline-flex;
  min-height: 24px;
  margin-top: 6px;
  padding: 0 9px;
  align-items: center;
  border-radius: 999px;
  color: var(--muted);
  background: var(--panel-soft);
  font-size: 11px;
  font-weight: 800;
}

.sparkline path,
.materials-grid svg path {
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.green {
  color: var(--green);
}

.violet {
  color: var(--violet);
}

.orange {
  color: var(--orange);
}

.content-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: minmax(0, 2.05fr) minmax(320px, 0.95fr);
  gap: 12px;
  align-items: start;
}

.portal-main,
.portal-sidebar {
  min-width: 0;
  display: grid;
  gap: 12px;
}

.panel {
  min-height: 210px;
  padding: 15px 17px;
}

.panel-title {
  margin-bottom: 12px;
}

.panel-title button,
.panel-title .more-link,
.map-card button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  text-decoration: none;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

li {
  min-width: 0;
}

time {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.focus-list,
.company-list,
.event-list,
.doc-list,
.project-list,
.ipo-list,
.policy-list {
  display: grid;
  gap: 9px;
}

.company-list li,
.doc-list li,
.project-list li,
.ipo-list li,
.policy-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 11px;
  align-items: center;
}

.focus-item,
.company-list li.signal-item,
.event-list li.signal-item,
.doc-list li.signal-item,
.project-list li.signal-item,
.ipo-list li.signal-item,
.policy-list li.signal-item {
  min-height: 72px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel-soft);
  grid-template-columns: minmax(0, 1fr);
  gap: 7px;
  align-items: stretch;
}

.focus-item {
  display: grid;
  min-height: 68px;
}

.focus-title {
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.42;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.signal-columns,
.risk-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.signal-columns section,
.risk-layout section {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 8px;
}

.signal-columns h3,
.risk-layout h3 {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.headline-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(260px, 0.88fr);
  gap: 12px;
}

.headline-main,
.headline-list li,
.latest-news-list li,
.quick-metrics li,
.source-status li {
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel-soft);
}

.headline-main {
  min-height: 212px;
  padding: 18px 18px 16px;
  display: grid;
  align-content: start;
  gap: 12px;
}

.headline-link {
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.18;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.headline-main p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.headline-list,
.latest-news-list,
.quick-metrics,
.source-status {
  display: grid;
  gap: 9px;
}

.headline-list li {
  min-height: 64px;
  padding: 10px 12px;
  display: grid;
  align-content: start;
  gap: 7px;
}

.headline-side-link,
.news-title {
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink);
  font-weight: 850;
  line-height: 1.42;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.headline-side-link {
  font-size: 13px;
}

.news-tabs {
  display: flex;
  gap: 8px;
  margin: -2px 0 12px;
  overflow-x: auto;
  scrollbar-width: none;
}

.news-tabs button,
.channel-tags button {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--panel-soft);
  font-weight: 800;
}

.news-tabs button {
  min-height: 30px;
  padding: 0 12px;
  font-size: 12px;
}

.news-tabs .active {
  color: #0b5bd3;
  border-color: rgba(43, 127, 255, 0.32);
  background: rgba(43, 127, 255, 0.1);
}

.latest-news-list li {
  min-height: 86px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.news-row-main {
  min-width: 0;
  display: grid;
  gap: 7px;
}

.news-title {
  font-size: 15px;
}

.latest-news-list p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.52;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.utility-panel {
  min-height: 0;
  display: grid;
  gap: 16px;
  align-content: start;
}

.utility-panel section {
  min-width: 0;
  display: grid;
  gap: 9px;
}

.utility-panel h2 {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
}

.quick-metrics li {
  padding: 11px 12px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 10px;
  align-items: start;
}

.quick-metrics span,
.quick-metrics a {
  min-width: 0;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quick-metric-title {
  display: block;
}

.quick-metrics strong {
  color: var(--ink);
  font-size: 16px;
  font-weight: 900;
  white-space: nowrap;
}

.quick-metrics small {
  color: var(--muted);
  font-size: 10px;
}

.quick-metrics em {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}

.quick-metrics li > small {
  grid-column: 1 / -1;
  min-width: 0;
  color: var(--muted);
  font-size: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quick-metric-note.up {
  color: #157f3d;
}

.quick-metric-note.down {
  color: #c43232;
}

.quick-metric-meta {
  letter-spacing: 0.01em;
}

.channel-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.channel-tags button {
  min-height: 30px;
  padding: 0 11px;
  font-size: 12px;
}

.source-status li {
  padding: 10px 12px;
  display: grid;
  gap: 3px;
}

.source-status b {
  color: var(--ink);
  font-size: 12px;
}

.source-status span {
  color: var(--muted);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signal-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1;
}

.signal-meta em,
.signal-meta i,
.signal-meta small {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 4px 7px;
  font-style: normal;
  font-weight: 850;
}

.signal-meta em {
  color: #0b5bd3;
  background: rgba(43, 127, 255, 0.1);
}

.signal-meta .grade-s {
  color: #087443;
  background: rgba(24, 170, 103, 0.12);
}

.signal-meta .grade-a {
  color: #6842d9;
  background: rgba(118, 87, 255, 0.12);
}

.signal-meta .grade-b {
  color: #a15c00;
  background: rgba(255, 138, 42, 0.14);
}

.signal-meta span {
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signal-meta i {
  color: var(--muted);
  background: var(--panel-strong);
}

.signal-meta small {
  color: var(--ink);
  background: var(--panel-soft);
}

.signal-meta time {
  margin-left: auto;
  font-size: 11px;
}

.signal-columns .signal-meta,
.risk-layout .signal-meta {
  gap: 5px;
}

.signal-columns .signal-meta i,
.signal-columns .signal-meta small,
.risk-layout .signal-meta i,
.risk-layout .signal-meta small {
  display: none;
}

.signal-columns .signal-meta em,
.risk-layout .signal-meta em {
  padding: 3px 6px;
}

.signal-title {
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  font-weight: 780;
  line-height: 1.42;
  white-space: normal;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.company-list b {
  width: 64px;
  height: 26px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  color: #ee2b2f;
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.company-list span,
.policy-list b,
.event-list b,
.doc-list b,
.project-list b,
.ipo-list b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}

.metric-card a,
.more-link,
.focus-list a,
.headline-panel a,
.latest-panel a,
.quick-metrics a,
.company-list a,
.event-list a,
.doc-list a,
.project-list a,
.ipo-list a,
.policy-list a,
.materials-grid a {
  color: inherit;
  text-decoration: none;
}

.metric-card a:hover,
.more-link:hover,
.focus-list a:hover,
.headline-panel a:hover,
.latest-panel a:hover,
.quick-metrics a:hover,
.company-list a:hover,
.event-list a:hover,
.doc-list a:hover,
.project-list a:hover,
.ipo-list a:hover,
.policy-list a:hover,
.materials-grid a:hover {
  color: var(--blue);
}

.company-list span small,
.policy-list b small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.policy-list b {
  white-space: normal;
}

.event-list li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.event-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
}

.red {
  color: #f04438;
  background: #fff0ef;
}

.amber {
  color: #f79009;
  background: #fff5e8;
}

.blue {
  color: #2f7fff;
  background: #edf5ff;
}

.event-list small,
.doc-list small,
.project-list small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag {
  padding: 5px 8px;
  border-radius: 7px;
  font-style: normal;
  font-size: 11px;
}

.danger {
  color: #f04438;
  background: #fff0ef;
}

.warn {
  color: #b65e00;
  background: #fff0d8;
}

.info {
  color: #2b7fff;
  background: #edf5ff;
}

.doc-list span,
.policy-list span {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background:
    linear-gradient(#5fa6ff 0 0) 50% 35% / 11px 2px no-repeat,
    linear-gradient(#5fa6ff 0 0) 50% 53% / 11px 2px no-repeat,
    linear-gradient(#5fa6ff 0 0) 50% 71% / 11px 2px no-repeat,
    #eaf3ff;
  border: 1px solid #d7e8ff;
}

.project-list span {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background:
    linear-gradient(#1faf6a 0 0) 50% 70% / 18px 3px no-repeat,
    linear-gradient(#1faf6a 0 0) 34% 57% / 5px 14px no-repeat,
    linear-gradient(#1faf6a 0 0) 52% 48% / 5px 22px no-repeat,
    linear-gradient(#1faf6a 0 0) 70% 61% / 5px 10px no-repeat,
    #ebfff5;
}

.signal-item .signal-meta span,
.focus-item .signal-meta span {
  width: auto;
  height: auto;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
}

.ipo-list li {
  grid-template-columns: minmax(70px, 1fr) auto auto auto;
}

.ipo-list span {
  padding: 5px 8px;
  border-radius: 6px;
  color: #704cff;
  background: #efeaff;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.ipo-list em {
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
  white-space: nowrap;
}

.materials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.materials-grid div {
  min-height: 126px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 10px;
  background: var(--panel-soft);
}

.materials-grid h3 {
  margin: 0 0 9px;
  font-size: 12px;
  color: var(--ink);
  line-height: 1.35;
}

.materials-grid p {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 850;
}

.materials-grid p span {
  font-size: 10px;
  color: var(--muted);
}

.materials-grid small {
  display: block;
  margin-bottom: 5px;
  font-weight: 750;
  font-size: 11px;
  line-height: 1.4;
}

.materials-grid em {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 10px;
  font-style: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.materials-grid svg {
  width: 100%;
  height: 34px;
  color: #6fc28e;
}

.materials-grid svg.redline {
  color: #ff6b6b;
}

.map-card {
  min-height: 220px;
  border-radius: 10px;
  padding: 22px 18px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(3, 18, 48, 0.82), rgba(3, 28, 75, 0.46)),
    url("./side.png?v=20260605") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.map-card h2 {
  max-width: 220px;
  margin: 0 0 16px;
  font-size: 18px;
  line-height: 1.35;
}

.map-card button {
  padding: 0;
  color: #2ea8ff;
  font-size: 14px;
}

.globe {
  display: none;
  position: relative;
  width: 235px;
  height: 150px;
  margin: 18px auto 0;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 18px, rgba(67, 158, 255, 0.15) 19px 20px),
    repeating-linear-gradient(90deg, transparent 0 20px, rgba(88, 165, 255, 0.1) 21px 22px);
  transform: rotate(-8deg);
  box-shadow: inset 0 -22px 38px rgba(28, 101, 218, 0.45), 0 26px 44px rgba(0, 0, 0, 0.24);
}

.globe span {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #7bc7ff;
  box-shadow: 0 0 10px #3a9cff;
}

.globe span:nth-child(1) { left: 32%; top: 30%; }
.globe span:nth-child(2) { left: 48%; top: 43%; }
.globe span:nth-child(3) { left: 61%; top: 34%; }
.globe span:nth-child(4) { left: 72%; top: 50%; }
.globe span:nth-child(5) { left: 38%; top: 62%; }

footer {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #6b7892;
  font-size: 12px;
}

footer nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

footer a {
  color: inherit;
  text-decoration: none;
}

footer a[href*="beian.miit.gov.cn"] {
  color: #51617c;
}

.mobile-only,
.mobile-section-head,
.mobile-brandbar,
.mobile-tabbar {
  display: none;
}

@media (max-width: 1280px) {
  .app-shell {
    grid-template-columns: 236px minmax(0, 1fr);
  }

  .brand {
    font-size: 25px;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .content-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .portal-sidebar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .utility-panel {
    grid-column: 1 / -1;
  }

  .headline-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  body {
    background: var(--page-bg);
  }

  .app-shell {
    display: block;
    background: var(--page-bg);
  }

  .sidebar {
    display: none;
  }

  .workspace {
    margin: 0;
    min-height: 100vh;
    padding-bottom: 94px;
    border-radius: 0;
    overflow: visible;
    background: var(--page-bg);
  }

  .hero {
    min-height: 430px;
    padding: 58px 24px 28px;
    border-radius: 0 0 28px 28px;
    background:
      linear-gradient(180deg, rgba(247, 252, 255, 0.06) 0%, rgba(231, 244, 255, 0.08) 48%, var(--page-bg) 96%),
      linear-gradient(90deg, rgba(248, 251, 255, 0.82) 0%, rgba(248, 251, 255, 0.24) 62%, rgba(248, 251, 255, 0) 100%),
      var(--hero-bg) center bottom / cover no-repeat;
  }

  .hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 88px;
    background: linear-gradient(180deg, transparent, var(--page-bg) 78%);
    pointer-events: none;
  }

  .mobile-brandbar {
    position: absolute;
    z-index: 4;
    left: 24px;
    right: 24px;
    top: 46px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .mobile-brand {
    display: flex;
    color: var(--ink);
    font-size: 26px;
  }

  .mobile-brand .brand-mark {
    width: 42px;
    height: 36px;
    background-size: 300px auto;
    filter: drop-shadow(0 4px 10px rgba(43, 127, 255, 0.18));
  }

  .mobile-menu {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--muted);
    background: var(--control-bg);
    border: 1px solid var(--control-border);
    backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 10px 28px rgba(56, 97, 147, 0.12);
  }

  .mobile-menu svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
  }

  .topbar {
    position: absolute;
    z-index: 5;
    top: 46px;
    right: 72px;
    display: flex;
    gap: 10px;
  }

  .search {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 10px 28px rgba(56, 97, 147, 0.12);
  }

  .search input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
  }

  .theme-toggle {
    width: 40px;
    min-height: 40px;
    padding: 0;
    justify-content: center;
    box-shadow: 0 10px 28px rgba(56, 97, 147, 0.12);
  }

  .theme-toggle span {
    display: none;
  }

  .sun {
    display: none;
  }

  .ridge {
    display: none;
  }

  .ridge-back {
    bottom: 104px;
  }

  .solar {
    display: none;
  }

  .solar-a {
    right: 190px;
  }

  .solar-b {
    right: -24px;
    bottom: 82px;
  }

  .battery-unit {
    display: none;
  }

  .turbine-a {
    display: none;
  }

  .turbine-b {
    display: none;
  }

  .turbine-c {
    display: none;
  }

  .hero-title {
    z-index: 3;
    max-width: 315px;
    padding-top: 96px;
  }

  .hero-title h1 {
    margin-bottom: 10px;
    font-size: 27px;
    line-height: 1.08;
  }

  .hero-title p {
    margin-top: 12px;
    font-size: 12px;
    color: #627794;
  }

  .hero-title small {
    max-width: 245px;
    font-size: 16px;
    line-height: 1.42;
    color: #243553;
  }

  .mobile-section-head,
  .mobile-only {
    display: block;
  }

  .mobile-section-head,
  .metric-grid,
  .mobile-modules,
  .mobile-hot,
  .mobile-latest,
  .mobile-heatmap,
  .mobile-promo,
  .content-grid {
    margin-inline: 22px;
  }

  .mobile-section-head {
    margin-top: 0;
    margin-bottom: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .mobile-section-head h2 {
    margin: 0;
    font-size: 18px;
  }

  .mobile-section-head button,
  .topic-tabs button,
  .mobile-tabbar button {
    border: 0;
    background: transparent;
  }

  .mobile-section-head button {
    color: var(--muted);
    font-size: 12px;
  }

  .metric-grid {
    margin-top: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .metric-card {
    min-height: 186px;
    padding: 16px 14px 12px;
    border-radius: 12px;
    background: var(--panel);
    box-shadow: var(--shadow);
  }

  .card-head h2 {
    font-size: 12px;
    line-height: 1.35;
  }

  .card-head p {
    font-size: 11px;
  }

  .metric-card > strong {
    margin-top: 14px;
    font-size: 24px;
  }

  .metric-card > strong span {
    font-size: 11px;
  }

  .delta {
    font-size: 11px;
  }

  .bar-chart {
    height: 48px;
    gap: 4px;
  }

  .bar-chart i {
    min-width: 4px;
  }

  .sparkline {
    height: 48px;
  }

  .panel,
  .mobile-modules,
  .mobile-hot,
  .mobile-latest,
  .mobile-heatmap {
    border-radius: 18px;
    border-color: var(--line);
    background: var(--panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(var(--glass-blur));
  }

  .mobile-modules,
  .mobile-hot,
  .mobile-latest,
  .mobile-heatmap {
    margin-top: 14px;
    padding: 20px;
  }

  .module-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px 12px;
    padding-top: 8px;
  }

  .module-grid button {
    min-width: 0;
    border: 0;
    background: transparent;
    color: #12264a;
    font-weight: 700;
    font-size: 13px;
    line-height: 1.35;
  }

  .module-grid span {
    width: 44px;
    height: 44px;
    margin: 0 auto 9px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: currentColor;
    font-size: 13px;
    font-weight: 850;
  }

  .module-grid .blue { color: #2b7fff; background: #eaf3ff; }
  .module-grid .red { color: #f04438; background: #fff0ef; }
  .module-grid .violet { color: #7657ff; background: #f1edff; }
  .module-grid .green { color: #18aa67; background: #eafaf2; }
  .module-grid .orange { color: #ff8a2a; background: #fff2e7; }
  .module-grid .slate { color: #8b98ad; background: #f0f3f8; }

  .topic-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 14px;
    scrollbar-width: none;
  }

  .topic-tabs button {
    flex: 0 0 auto;
    min-height: 34px;
    padding: 0 15px;
    border-radius: 999px;
    color: var(--muted);
    background: var(--panel-soft);
  }

  .topic-tabs .active {
    color: #1476ff;
    background: var(--panel-strong);
    box-shadow: inset 0 0 0 1px #2b7fff;
  }

  .mobile-hot .company-list,
  .latest-list {
    gap: 16px;
  }

  .mobile-hot .company-list li,
  .latest-list li {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 12px;
  }

  .mobile-hot .company-list b {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    font-size: 13px;
  }

  .mobile-hot .company-list span,
  .latest-list b {
    white-space: normal;
    line-height: 1.45;
    font-size: 13px;
  }

  .latest-list span {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
  }

  .latest-list .doc {
    background:
      linear-gradient(#5fa6ff 0 0) 50% 36% / 11px 2px no-repeat,
      linear-gradient(#5fa6ff 0 0) 50% 54% / 11px 2px no-repeat,
      linear-gradient(#5fa6ff 0 0) 50% 72% / 11px 2px no-repeat,
      #eaf3ff;
  }

  .latest-list .fire {
    background: #fff0ef;
  }

  .latest-list .fire::before {
    content: "火";
    color: #f04438;
    font-weight: 850;
  }

  .latest-list .plant {
    background: #eafaf2;
  }

  .latest-list .plant::before {
    content: "建";
    color: #18aa67;
    font-weight: 850;
  }

  .latest-list em {
    padding: 4px 8px;
    border-radius: 7px;
    color: #f04438;
    background: #fff0ef;
    font-size: 11px;
    font-style: normal;
  }

  .content-grid {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .portal-main,
  .utility-panel,
  .content-grid > .panel:not(.materials-panel) {
    display: none;
  }

  .portal-sidebar {
    display: grid;
    gap: 14px;
  }

  .materials-panel,
  .map-card {
    grid-column: auto;
  }

  .materials-panel {
    padding: 20px 0 20px 20px;
    overflow: hidden;
  }

  .materials-panel .panel-title {
    padding-right: 20px;
  }

  .materials-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 116px;
    grid-template-columns: none;
    gap: 8px;
    overflow-x: auto;
    padding-right: 20px;
    scrollbar-width: none;
  }

  .materials-grid div {
    min-height: 156px;
    border-radius: 12px;
    padding: 14px 12px;
  }

  .heatmap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 72px;
    gap: 3px;
    overflow: hidden;
    border-radius: 10px;
  }

  .heat {
    display: grid;
    place-items: center;
    padding: 8px;
    color: #fff;
    text-align: center;
    font-weight: 800;
    line-height: 1.35;
  }

  .heat strong {
    display: block;
    font-size: 15px;
  }

  .heat.big {
    grid-column: span 2;
    grid-row: span 2;
  }

  .heat.green { background: #39b981; }
  .heat.mint { background: #86cdb5; }
  .heat.red { background: #e16d6d; }
  .heat.rose { background: #eba1a4; }

  .map-card {
    min-height: 170px;
    margin: 0;
    border-radius: 18px;
    padding: 20px;
  }

  .map-card h2 {
    max-width: none;
    font-size: 17px;
  }

  .globe {
    width: 260px;
    height: 120px;
    margin: 8px 0 -28px auto;
  }

  .mobile-promo {
    min-height: 96px;
    margin-top: 14px;
    border-radius: 14px;
    padding: 16px 18px;
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 34px;
    align-items: center;
    gap: 12px;
    color: #fff;
    background:
      radial-gradient(circle at 86% 18%, rgba(96, 214, 148, 0.42), transparent 25%),
      radial-gradient(circle at 10% 100%, rgba(37, 142, 255, 0.48), transparent 38%),
      linear-gradient(135deg, rgba(2, 23, 52, 0.92), rgba(8, 54, 98, 0.78));
    overflow: hidden;
  }

  .mobile-promo img {
    width: 68px;
    height: 48px;
    object-fit: cover;
    object-position: 31% 50%;
    mix-blend-mode: screen;
  }

  .mobile-promo strong,
  .mobile-promo span {
    display: block;
  }

  .mobile-promo button {
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    font-size: 26px;
    line-height: 1;
  }

  footer {
    height: auto;
    margin: 18px 16px 96px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 11px;
  }

  footer nav {
    justify-content: center;
    gap: 10px 14px;
  }

  .mobile-tabbar {
    position: fixed;
    z-index: 30;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: 74px;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    border-top: 1px solid var(--line);
    background: var(--panel-strong);
    backdrop-filter: blur(18px);
    box-shadow: 0 -12px 28px rgba(44, 72, 112, 0.08);
  }

  .mobile-tabbar button {
    min-width: 0;
    color: #7888a4;
    font-size: 11px;
    display: grid;
    justify-items: center;
    gap: 3px;
  }

  .mobile-tabbar svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .mobile-tabbar .active {
    color: #1476ff;
  }
}

@media (max-width: 860px) {
  :root[data-theme="dark"] .hero {
    background:
      linear-gradient(180deg, rgba(4, 12, 28, 0.08) 0%, rgba(4, 12, 28, 0.18) 48%, var(--page-bg) 96%),
      linear-gradient(90deg, rgba(5, 14, 32, 0.72) 0%, rgba(5, 14, 32, 0.26) 62%, rgba(5, 14, 32, 0) 100%),
      var(--hero-bg) center bottom / cover no-repeat;
  }

  :root[data-theme="dark"] .mobile-brand {
    color: #f7fbff;
  }

  :root[data-theme="dark"] .hero-title small {
    color: #eef5ff;
  }
}

/* Enterprise graph page */
.graph-workspace {
  min-height: calc(100vh - 28px);
  padding: 26px;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 14px;
  background:
    var(--hero-overlay),
    var(--hero-bg) center top / cover no-repeat,
    var(--workspace-bg);
}

.graph-header {
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: start;
}

.graph-header h1 {
  margin: 0;
  font-size: clamp(32px, 3vw, 44px);
  line-height: 1.05;
}

.graph-header p {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.graph-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.graph-search {
  width: min(430px, 34vw);
}

.graph-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.graph-toolbar button,
.node-filters button,
.zoom-rail button {
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: var(--control-bg);
  backdrop-filter: blur(var(--glass-blur));
  box-shadow: 0 10px 26px rgba(37, 75, 122, 0.08);
}

.graph-toolbar button,
.graph-toolbar label {
  min-height: 40px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.graph-toolbar button.active,
.node-filters button.active {
  color: #0b5bd3;
  border-color: rgba(43, 127, 255, 0.32);
  background: rgba(43, 127, 255, 0.12);
}

.graph-toolbar input {
  width: 15px;
  height: 15px;
  accent-color: var(--blue);
}

.graph-stage {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(680px, 1fr) 368px;
  gap: 14px;
  align-items: start;
}

.graph-canvas {
  position: relative;
  height: calc(100vh - 212px);
  min-height: 640px;
  max-height: 760px;
  padding: 0;
  overflow: hidden;
}

.graph-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(43, 127, 255, 0.045) 1px, transparent 1px) 0 0 / 54px 54px,
    linear-gradient(rgba(43, 127, 255, 0.04) 1px, transparent 1px) 0 0 / 54px 54px,
    radial-gradient(circle at 48% 52%, rgba(43, 127, 255, 0.12), transparent 27%),
    radial-gradient(circle at 90% 5%, rgba(255, 214, 125, 0.2), transparent 26%);
}

.graph-content,
.edge-layer,
.node-layer {
  position: absolute;
  inset: 0;
}

.graph-content {
  transform-origin: 50% 50%;
  transition: transform 0.22s ease;
}

.edge-layer {
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.edge-group line {
  stroke-width: 1.8;
  stroke-linecap: round;
  opacity: 0.48;
}

.edge-group text {
  fill: var(--muted);
  font-size: 14px;
  font-weight: 750;
  opacity: 0;
  transition: opacity 0.18s ease;
}

.edge-group.storage line { stroke: #2b7fff; }
.edge-group.power line { stroke: #18aa67; }
.edge-group.consumer line { stroke: #ff8a2a; stroke-dasharray: 8 7; }
.edge-group.overlap line { stroke: #7c5cff; stroke-dasharray: 6 6; }

.edge-group.selected line {
  opacity: 0.95;
  stroke-width: 2.8;
}

.edge-group.selected text {
  opacity: 1;
}

.graph-node {
  position: absolute;
  z-index: 2;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  display: grid;
  place-content: center;
  gap: 5px;
  padding: 14px;
  border: 1.5px solid currentColor;
  color: var(--blue);
  background:
    radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.92), rgba(235, 246, 255, 0.86) 64%, rgba(213, 233, 255, 0.62)),
    var(--panel);
  box-shadow: 0 18px 40px rgba(31, 92, 172, 0.13), inset 0 0 0 7px rgba(255, 255, 255, 0.28);
  text-align: center;
  transition: transform 0.18s ease, opacity 0.18s ease, box-shadow 0.18s ease;
}

.graph-node strong,
.graph-node span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

.graph-node strong {
  color: var(--ink);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.15;
  white-space: normal;
}

.graph-node span {
  color: currentColor;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.graph-node.storage { color: #2b7fff; }
.graph-node.power { color: #18aa67; }
.graph-node.consumer { color: #ff8a2a; }
.graph-node.multi { color: #1396bb; }
.graph-node.global { color: #7c5cff; }

.graph-node.selected {
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow: 0 26px 70px rgba(43, 127, 255, 0.24), 0 0 0 10px rgba(43, 127, 255, 0.1), inset 0 0 0 8px rgba(255, 255, 255, 0.34);
}

.graph-node.dimmed {
  opacity: 0.18;
}

.node-filters button {
  min-height: 34px;
  padding: 0 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.minimap {
  position: absolute;
  z-index: 4;
  left: 18px;
  bottom: 74px;
  width: 168px;
  height: 128px;
  border: 1px solid rgba(43, 127, 255, 0.24);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.minimap::after {
  content: none;
}

.minimap::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px dashed #2b7fff;
  border-radius: 6px;
  opacity: 0.42;
}

.minimap span {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #b8c7db;
}

.minimap span.storage { background: #2b7fff; }
.minimap span.power { background: #18aa67; }
.minimap span.consumer { background: #ff8a2a; }
.minimap span.multi { background: #1396bb; }
.minimap span.global { background: #7c5cff; }
.minimap span.is-active {
  width: 13px;
  height: 13px;
  box-shadow: 0 0 0 5px rgba(43, 127, 255, 0.16);
}

.minimap-viewport {
  position: absolute;
  z-index: 2;
  left: 14px;
  top: 14px;
  width: 140px;
  height: 100px;
  border: 1.5px solid rgba(43, 127, 255, 0.72);
  border-radius: 7px;
  background: rgba(43, 127, 255, 0.06);
  pointer-events: none;
}

.zoom-rail {
  position: absolute;
  z-index: 4;
  left: 196px;
  bottom: 74px;
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--control-bg);
  backdrop-filter: blur(var(--glass-blur));
}

.zoom-rail button {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  font-size: 18px;
}

.graph-legend,
.node-filters {
  position: absolute;
  z-index: 4;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
}

.graph-legend {
  left: 18px;
  right: auto;
  bottom: 26px;
  width: min(520px, calc(100% - 36px));
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: blur(16px);
}

.graph-legend button {
  min-height: 28px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  background: transparent;
  font-size: 12px;
  font-weight: 800;
}

.graph-legend button.active {
  color: #0b5bd3;
  border-color: rgba(43, 127, 255, 0.22);
  background: rgba(43, 127, 255, 0.08);
}

.edge-sample {
  width: 34px;
  height: 0;
  border-top: 2px solid #2b7fff;
}

.edge-sample.storage { border-color: #2b7fff; }
.edge-sample.power { border-color: #18aa67; }
.edge-sample.consumer { border-color: #ff8a2a; border-top-style: dashed; }
.edge-sample.overlap { border-color: #7c5cff; border-top-style: dashed; }

.node-filters {
  top: 18px;
  left: 18px;
  max-width: calc(100% - 320px);
}

.company-panel {
  height: calc(100vh - 212px);
  min-height: 640px;
  max-height: 760px;
  padding: 16px;
  overflow: auto;
}

.company-head {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.company-logo {
  width: 58px;
  height: 58px;
  border: 1px solid var(--line);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #0b5bd3;
  background: var(--panel-strong);
  font-size: 17px;
  font-weight: 950;
}

.company-name {
  margin: 0;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.35;
}

.company-subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.company-stats {
  margin: 16px 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--panel-soft);
}

.company-stats div {
  min-height: 66px;
  padding: 12px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.company-stats div:nth-child(2n) { border-right: 0; }
.company-stats div:nth-last-child(-n+2) { border-bottom: 0; }

.company-stats span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.company-stats strong {
  display: block;
  margin-top: 6px;
  color: var(--ink);
  font-size: 16px;
}

.company-panel section {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.company-panel h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 14px;
}

.company-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.company-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.company-tags span {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: #087443;
  background: rgba(24, 170, 103, 0.1);
  font-size: 12px;
  font-weight: 800;
}

.project-briefs,
.company-news,
.risk-briefs {
  display: grid;
  gap: 10px;
}

.project-briefs li,
.company-news li,
.risk-briefs li {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.project-briefs b,
.company-news b,
.risk-briefs b {
  color: var(--ink);
  font-size: 13px;
}

.project-briefs span,
.risk-briefs span {
  color: var(--muted);
  font-size: 12px;
}

.company-news li {
  grid-template-columns: 8px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.company-news span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #aebdd4;
}

.company-news b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.risk-briefs li {
  padding-left: 10px;
  border-left: 3px solid #f04438;
}

.risk-briefs .risk-amber {
  border-color: #ff8a2a;
}

/* Enterprise 3D graph workspace */
.graph-stage-3d {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(720px, 1fr) minmax(340px, 390px);
  gap: 14px;
  align-items: stretch;
}

.filter-group {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-group button,
.graph-control {
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--control-bg);
  font-size: 12px;
  font-weight: 850;
  box-shadow: 0 8px 20px rgba(37, 75, 122, 0.06);
}

.filter-group button.active,
.graph-control.active {
  color: #075f46;
  border-color: rgba(24, 170, 103, 0.34);
  background: rgba(24, 170, 103, 0.12);
}

.graph-stage-3d .graph-canvas {
  min-height: 650px;
  height: calc(100vh - 212px);
  max-height: 790px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  padding: 0;
  background:
    linear-gradient(90deg, rgba(44, 63, 94, 0.08) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(rgba(44, 63, 94, 0.07) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(235, 244, 252, 0.78));
  overflow: hidden;
}

.graph-status {
  position: relative;
  z-index: 4;
  min-height: 48px;
  padding: 14px 16px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 12px;
}

.graph-count {
  color: var(--ink);
  font-size: 13px;
}

.graph-viewport {
  position: relative;
  min-height: 0;
  margin: 0 14px 14px;
  border: 1px solid rgba(108, 132, 165, 0.22);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.48), rgba(227, 236, 247, 0.4)),
    rgba(241, 246, 251, 0.72);
  overflow: hidden;
}

.graph-webgl,
.graph-label-layer,
.graph-fallback {
  position: absolute;
  inset: 0;
}

.graph-webgl {
  width: 100%;
  height: 100%;
  display: block;
}

.graph-label-layer {
  pointer-events: none;
  z-index: 3;
}

.graph-node-label {
  position: absolute;
  max-width: 118px;
  transform: translate(-50%, calc(-100% - 14px));
  border: 1px solid rgba(55, 76, 108, 0.18);
  border-radius: 8px;
  padding: 5px 7px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 24px rgba(31, 92, 172, 0.12);
  pointer-events: auto;
  text-align: left;
}

.graph-node-label strong,
.graph-node-label span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.graph-node-label strong {
  font-size: 12px;
  line-height: 1.2;
}

.graph-node-label span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}

.graph-node-label.selected {
  border-color: rgba(43, 127, 255, 0.5);
  box-shadow: 0 16px 34px rgba(43, 127, 255, 0.22);
}

.graph-stage-3d .graph-legend {
  left: 28px;
  bottom: 28px;
  width: min(620px, calc(100% - 112px));
  padding: 9px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px 14px;
  border-radius: 8px;
}

.graph-stage-3d .graph-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.graph-stage-3d .graph-legend i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--legend-color);
}

.camera-controls {
  position: absolute;
  z-index: 5;
  right: 28px;
  bottom: 28px;
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.camera-controls button {
  width: 38px;
  height: 36px;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  font-size: 17px;
  font-weight: 900;
}

.camera-controls button:last-child {
  border-bottom: 0;
}

.graph-fallback {
  z-index: 4;
  padding: 16px;
  overflow: auto;
  background: rgba(248, 251, 255, 0.92);
}

.fallback-note {
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid rgba(43, 127, 255, 0.18);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(43, 127, 255, 0.08);
  font-size: 13px;
  font-weight: 800;
}

.fallback-node-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
}

.fallback-node-grid button {
  min-height: 56px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--ink);
  background: var(--panel);
  text-align: left;
  font-size: 13px;
  font-weight: 850;
}

.fallback-node-grid span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.graph-stage-3d .company-panel {
  height: calc(100vh - 212px);
  min-height: 650px;
  max-height: 790px;
  padding: 16px;
  overflow: auto;
}

.panel-empty {
  min-height: 220px;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 13px;
}

.node-detail-list,
.node-relation-list,
.node-source-list {
  display: grid;
  gap: 9px;
}

.node-detail-list li,
.node-relation-list li,
.node-source-list li {
  min-width: 0;
}

.node-detail-list b,
.node-source-list a {
  display: block;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.node-detail-list span,
.node-source-list span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.node-relation-list button {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  color: var(--ink);
  background: var(--panel-soft);
  text-align: left;
}

.node-relation-list b,
.node-relation-list span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.node-relation-list span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

:root[data-theme="dark"] .graph-stage-3d .graph-canvas {
  background:
    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(rgba(148, 163, 184, 0.07) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(135deg, rgba(17, 24, 39, 0.92), rgba(20, 28, 42, 0.94));
}

:root[data-theme="dark"] .graph-viewport {
  background: rgba(8, 13, 23, 0.68);
}

:root[data-theme="dark"] .graph-node-label,
:root[data-theme="dark"] .camera-controls,
:root[data-theme="dark"] .graph-fallback {
  background: rgba(15, 23, 42, 0.82);
}

.more-workspace {
  gap: 12px;
}

.more-header {
  min-height: 0;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.back-link {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  text-decoration: none;
}

.more-title {
  margin: 0;
  color: var(--ink);
  font-size: 34px;
  line-height: 1.1;
}

.more-subtitle {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.more-switch,
.more-filters {
  min-height: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.more-switch a,
.more-filters button {
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  background: var(--panel-soft);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.more-switch a.active,
.more-filters button.active {
  color: #0b5bd3;
  border-color: rgba(43, 127, 255, 0.32);
  background: rgba(43, 127, 255, 0.11);
}

.more-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.more-card {
  min-height: 210px;
  display: grid;
  align-content: start;
  gap: 12px;
}

.more-card.lead {
  grid-column: 1 / -1;
  min-height: 230px;
}

.more-card-title {
  color: var(--ink);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.35;
  text-decoration: none;
}

.more-card.lead .more-card-title {
  font-size: 26px;
  line-height: 1.24;
}

.more-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.more-card-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
}

.more-card-foot a {
  color: var(--blue);
  text-decoration: none;
}

.article-workspace {
  min-height: 100vh;
  padding: 24px;
}

.article-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 20px;
  padding: 30px;
}

.article-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, #1f7bff, #35c38f, #ffb020);
}

.article-meta {
  position: relative;
  z-index: 1;
}

.article-title {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(30px, 3.4vw, 46px);
  line-height: 1.16;
  letter-spacing: 0;
}

.article-summary {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.article-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.primary-action,
.secondary-action {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.primary-action {
  color: #fff;
  background: linear-gradient(135deg, #1f7bff, #35c38f);
  box-shadow: 0 14px 28px rgba(31, 123, 255, 0.22);
}

.secondary-action {
  color: var(--blue);
  border: 1px solid var(--line);
  background: var(--panel-soft);
}

.article-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: 14px;
  align-items: start;
}

.article-main-column,
.article-side-column {
  display: grid;
  gap: 14px;
}

.article-side-column {
  position: sticky;
  top: 20px;
}

.article-section {
  min-height: 0;
}

.article-block-head {
  display: grid;
  gap: 5px;
}

.article-block-head span {
  color: var(--blue);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.article-block-head h2,
.article-section h2 {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.25;
}

.article-body-card,
.related-section {
  display: grid;
  gap: 18px;
}

.article-body {
  max-width: 860px;
}

.article-prose {
  display: grid;
  gap: 15px;
}

.article-prose p {
  margin: 0;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.9;
}

.article-prose p:first-child {
  padding-left: 14px;
  border-left: 3px solid rgba(43, 127, 255, 0.42);
  color: var(--muted);
}

.article-html {
  gap: 16px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.9;
}

.article-html > * {
  margin: 0;
}

.article-html p,
.article-html li,
.article-html blockquote,
.article-html td,
.article-html th {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.9;
}

.article-html blockquote {
  padding: 12px 14px;
  border-left: 3px solid rgba(43, 127, 255, 0.42);
  border-radius: 12px;
  background: var(--panel-soft);
  color: var(--muted);
}

.article-html h2,
.article-html h3,
.article-html h4 {
  margin-top: 10px;
  color: var(--ink);
  line-height: 1.35;
}

.article-html ul,
.article-html ol {
  padding-left: 22px;
}

.article-html img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 8px auto;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(120, 145, 180, 0.12);
  box-shadow: 0 14px 32px rgba(17, 35, 68, 0.12);
}

.article-html figure {
  margin: 0;
  display: grid;
  gap: 8px;
}

.article-html figcaption {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  text-align: center;
}

.article-html table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 14px;
}

.article-html th,
.article-html td {
  padding: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.36);
}

.article-keypoints {
  display: grid;
  gap: 10px;
}

.article-keypoints span {
  padding: 12px 12px 12px 36px;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 820;
  line-height: 1.55;
  background: var(--panel-soft);
}

.article-keypoints span::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, #1f7bff, #35c38f);
  box-shadow: 0 0 0 4px rgba(43, 127, 255, 0.1);
}

.article-facts {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.article-facts li {
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  display: grid;
  gap: 6px;
  background: var(--panel-soft);
}

.article-facts span,
.article-source dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.article-facts strong {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.45;
  word-break: break-word;
}

.article-source {
  margin: 0;
  display: grid;
  gap: 8px;
}

.article-source dd {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.related-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.related-item {
  min-height: 108px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  display: grid;
  align-content: start;
  gap: 8px;
  color: var(--ink);
  background: var(--panel-soft);
  text-decoration: none;
}

.related-item span,
.empty-related {
  color: var(--muted);
  font-size: 12px;
  font-weight: 780;
}

.related-item strong {
  font-size: 13px;
  line-height: 1.5;
}

:root[data-theme="dark"] .graph-legend,
:root[data-theme="dark"] .minimap {
  background: rgba(12, 26, 52, 0.7);
}

@media (max-width: 1180px) {
  .graph-stage {
    grid-template-columns: minmax(0, 1fr);
  }

  .company-panel {
    min-height: 0;
  }

  .more-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-detail-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .related-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-side-column {
    position: static;
  }
}

@media (max-width: 860px) {
  .enterprise-map-page .app-shell {
    display: block;
  }

  .graph-workspace {
    min-height: 100vh;
    padding: 22px;
  }

  .graph-header {
    grid-template-columns: minmax(0, 1fr);
  }

  .graph-actions {
    flex-wrap: wrap;
  }

  .article-page {
    overflow-x: hidden;
  }

  .article-page .workspace {
    width: 100%;
    max-width: 100vw;
  }

  .article-workspace {
    padding: 18px 16px 94px;
  }

  .article-card {
    min-width: 0;
    padding: 24px 18px;
  }

  .article-title {
    font-size: 29px;
    line-height: 1.18;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .article-summary {
    font-size: 14px;
    line-height: 1.72;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .article-prose p {
    font-size: 14px;
    line-height: 1.86;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .article-keypoints span,
  .article-facts strong,
  .article-source dd,
  .related-item strong {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .article-block-head h2,
  .article-section h2 {
    font-size: 17px;
  }

  .graph-search {
    width: 100%;
  }

  .enterprise-map-page .graph-search {
    height: 42px;
    padding: 0 14px;
    justify-content: flex-start;
    border-radius: 999px;
  }

  .enterprise-map-page .graph-search input {
    position: static;
    width: 100%;
    height: auto;
    opacity: 1;
    pointer-events: auto;
    flex: 1 1 auto;
    padding: 0;
  }

  .more-header {
    display: grid;
  }

  .more-title {
    font-size: 30px;
  }

  .more-switch,
  .more-filters {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .more-switch a,
  .more-filters button {
    flex: 0 0 auto;
  }

  .graph-toolbar {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .graph-toolbar button {
    flex: 0 0 auto;
  }

  .graph-canvas {
    min-height: 610px;
  }

  .graph-node strong {
    font-size: 13px;
  }

  .graph-node span,
  .edge-group text {
    display: none;
  }

  .node-filters {
    max-width: calc(100% - 28px);
    top: 14px;
    left: 14px;
  }

  .minimap {
    display: none;
  }

  .zoom-rail {
    left: 14px;
    bottom: 82px;
  }

  .graph-legend {
    left: 14px;
    right: 14px;
    bottom: 14px;
  }

  .company-head {
    grid-template-columns: 52px minmax(0, 1fr);
  }

}

@media (max-width: 900px) {
  .graph-stage-3d {
    grid-template-columns: minmax(0, 1fr);
  }

  .graph-stage-3d .graph-canvas {
    min-height: 520px;
    height: 58vh;
  }

  .graph-stage-3d .company-panel {
    min-height: 0;
    height: auto;
    max-height: none;
  }

  .filter-group {
    flex: 0 0 auto;
    flex-wrap: nowrap;
  }

  .graph-node-label {
    max-width: 98px;
  }

  .graph-stage-3d .graph-legend {
    left: 14px;
    bottom: 14px;
    width: calc(100% - 78px);
    max-height: 88px;
    overflow: auto;
  }

  .camera-controls {
    right: 14px;
    bottom: 14px;
  }
}