:root {
  --container: 1440px;
  --primary: #3f68b2;
  --text: #1f2937;
  --muted: #667085;
  --border: #e5e7eb;
  --bg: #f6f7fb;
  --card: #ffffff;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 1280px;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  color: var(--text);
  background: #f9fafb;
  overflow-x: auto;
}

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

button {
  font: inherit;
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  color: #fff;
}

.topbar {
  background: linear-gradient(180deg, rgba(11, 32, 55, 0.52), rgba(11, 32, 55, 0.28));
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.topbar-inner {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 24px;
  padding: 0 16px;
}

.logo-wrap {
  min-width: 168px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-left {
  height: 24px;
  width: auto;
  opacity: 0.95;
}

.logo-right {
  height: 28px;
  width: auto;
  opacity: 0.95;
}

.main-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 500;
}

.main-nav a {
  padding: 10px 18px;
  border-radius: 2px;
  color: rgba(255, 255, 255, 0.85);
  transition: 0.2s ease;
  white-space: nowrap;
}

.main-nav a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.main-nav a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.72);
}

.account-actions {
  min-width: 176px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  font-size: 18px;
}

.account-actions > a {
  padding: 0 10px;
  color: rgba(255, 255, 255, 0.85);
}

.account-actions button, .account-actions .nav-btn {
  padding: 6px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.88);
  border-radius: 2px;
  font-size: 18px;
  cursor: pointer;
}

/* User dropdown (logged-in state) */
.user-menu { position:relative; display:none; }
.user-menu.active { display:block; }
.user-menu-trigger { display:flex; align-items:center; gap:6px; padding:6px 12px; background:rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.15); border-radius:4px; cursor:pointer; color:rgba(255,255,255,0.9); font-size:14px; transition:background 0.2s; }
.user-menu-trigger:hover { background:rgba(255,255,255,0.15); }
.user-menu-trigger .arrow { font-size:10px; margin-left:2px; transition:transform 0.2s; }
.user-menu-trigger.open .arrow { transform:rotate(180deg); }
.user-menu-dropdown { position:absolute; top:calc(100% + 8px); right:0; width:160px; background:#fff; border-radius:8px; box-shadow:0 8px 32px rgba(0,0,0,0.12); border:1px solid #e8ecf0; opacity:0; visibility:hidden; transform:translateY(-4px); transition:all 0.25s; z-index:100; }
.user-menu-dropdown.show { opacity:1; visibility:visible; transform:translateY(0); }
.user-menu-dropdown a { display:block; padding:10px 18px; font-size:14px; color:#374151; text-decoration:none; transition:background 0.15s; }
.user-menu-dropdown a:hover { background:#f5f7fa; color:#2a5298; }
.user-menu-dropdown a:last-child { border-top:1px solid #eef1f5; color:#c44; }
.user-menu-dropdown a:last-child:hover { background:#fff5f5; }

/* Auth toggle: show/hide based on login state */
.auth-logged-out { display:flex; align-items:center; gap:10px; }
.auth-logged-in { display:none; }
body.is-logged-in .auth-logged-out { display:none; }
body.is-logged-in .auth-logged-in { display:flex; align-items:center; gap:10px; }

.hero {
  position: relative;
  min-height: 400px;
  padding-top: 32px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(to bottom, rgba(8, 24, 42, 0.26), rgba(7, 20, 36, 0.52)),
    url("../assets/guangdong/hero.png")
      center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5, 16, 30, 0.14), rgba(5, 16, 30, 0.05), rgba(5, 16, 30, 0.34));
}

.hero-content {
  position: relative;
  z-index: 1;
  margin-top: 48px;
  width: min(100%, 960px);
  padding: 0 16px;
  text-align: center;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.38);
}

.hero-line {
  width: 80px;
  height: 1px;
  margin: 0 auto 16px;
  background: rgba(255, 255, 255, 0.35);
}

.hero h1 {
  margin: 0 0 12px;
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 1px;
}

.hero h2 {
  margin: 0;
  font-size: 38px;
  font-weight: 700;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.95);
}

.hero p {
  margin: 20px 0 0;
  font-size: 14px;
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.75);
}

.stats-bar {
  background: var(--primary);
  box-shadow: 0 -1px 0 rgba(255, 255, 255, 0.08);
  color: #fff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-item {
  min-width: 140px;
  padding: 12px 16px;
  text-align: center;
}

.stat-item:not(:last-child) {
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.stat-item strong {
  display: block;
  font-size: 26px;
  line-height: 1;
}

.stat-item span {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
}

.section {
  padding: 48px 0;
}

.white-section {
  background: #fff;
}

.gray-section {
  background: #f7f8fb;
}

.section-title {
  margin: 0 0 24px;
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  color: #1f2937;
}

.section-desc {
  max-width: 1120px;
  margin: 0 auto 32px;
  font-size: 14px;
  line-height: 1.8;
  color: #4b5563;
}

.section-desc.center {
  text-align: center;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.section-header .section-title {
  flex: 1;
  margin: 0;
}

.more-link {
  color: #3b82f6;
  font-size: 14px;
}

.feature-intro {
  max-width: 1040px;
  margin: 0 auto 48px;
  text-align: left;
  font-size: 16px;
  line-height: 1.75;
  color: #374151;
}

.feature-intro p {
  margin: 0 0 4px;
}

.feature-carousel {
  width: min(100%, 1280px);
  min-height: 480px;
  margin: 0 auto;
  padding: 0 16px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 12px;
}

.feature-carousel img {
  width: auto;
  max-width: 100%;
  max-height: 480px;
  object-fit: contain;
}

.dots {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.dot {
  width: 24px;
  height: 8px;
  border: 1px solid #9ca3af;
  background: #fff;
  border-radius: 999px;
  transition: 0.25s ease;
}

.dot.active {
  width: 40px;
  border-color: transparent;
  background: #111827;
}

.dots.large .dot.active {
  background: #3b82f6;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1080px;
  margin: 0 auto;
}

.resource-card {
  overflow: hidden;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.12);
}

.resource-card img {
  width: 100%;
  height: 220px;
  object-fit: fill;
}

.resource-card h4 {
  margin: 0;
  padding: 16px;
  text-align: center;
  font-size: 18px;
}

.dataset-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(460px, 1.05fr) minmax(380px, 0.95fr);
  gap: 56px;
  align-items: start;
  min-height: 440px;
  padding: 52px 56px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 28px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.05);
}

.dataset-left,
.dataset-right {
  min-width: 0;
}

.dataset-left {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 0 28px 0 0;
}

.dataset-arrow {
  position: absolute;
  top: 34%;
  z-index: 2;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
  color: #6b7280;
  font-size: 24px;
  line-height: 1;
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.dataset-arrow:hover {
  background: #fff;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.1);
  color: #111827;
}

.dataset-arrow.left {
  left: -20px;
}

.dataset-arrow.right {
  right: 8px;
}

.dataset-card {
  width: 100%;
  max-width: 560px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 24px;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.05);
}

.dataset-diagram {
  width: 100%;
  max-width: 560px;
  margin-bottom: 0;
}

.dataset-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
  border-radius: 0;
}

.dataset-meta {
  width: 100%;
  margin: 0;
  padding: 28px 30px 30px;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  background: #fff;
}

.dataset-meta h4 {
  margin: 0 0 18px;
  text-align: left;
  font-size: 24px;
  line-height: 1.45;
  font-weight: 600;
  color: #111827;
}

.dataset-meta p,
.dataset-meta-row {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #4b5563;
}

.dataset-meta strong,
.dataset-meta-row strong {
  font-weight: 700;
  color: #111827;
}

.dataset-meta .identifier {
  color: #111827;
  font-weight: 700;
}

.diagram-sans {
  background: #f3e8ff;
  border-color: #e9d5ff;
}

.diagram-sans .glow {
  position: absolute;
  left: 16px;
  top: 50%;
  width: 32px;
  height: 32px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: #fde047;
  filter: blur(6px);
}

.diagram-sans .beam {
  position: absolute;
  left: 64px;
  top: 50%;
  width: 128px;
  height: 4px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, #fde047, #8b5cf6);
}

.diagram-sans .bars {
  position: absolute;
  left: 160px;
  top: 50%;
  display: flex;
  gap: 8px;
  transform: translateY(-50%);
}

.diagram-sans .bars span {
  width: 16px;
  height: 64px;
  border-radius: 4px;
}

.diagram-sans .bars span:nth-child(1) { background: #7c3aed; }
.diagram-sans .bars span:nth-child(2) { background: #8b5cf6; }
.diagram-sans .bars span:nth-child(3) { background: #a78bfa; }

.diagram-sans .label,
.diagram-heps .label,
.diagram-juno .label {
  position: absolute;
  font-size: 12px;
  font-weight: 600;
}

.diagram-sans .label {
  right: 24px;
  top: 25%;
  color: #6b21a8;
}

.diagram-heps {
  background: #eef2ff;
  border-color: #c7d2fe;
}

.diagram-heps .pulse {
  position: absolute;
  right: 16px;
  top: 50%;
  width: 32px;
  height: 32px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: #67e8f9;
  filter: blur(6px);
}

.diagram-heps .beam {
  position: absolute;
  right: 64px;
  top: 50%;
  width: 128px;
  height: 4px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, #6366f1, #67e8f9);
}

.diagram-heps .ring {
  position: absolute;
  left: 34%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 4px solid rgba(99, 102, 241, 0.55);
}

.diagram-heps .ring.r1 {
  width: 64px;
  height: 64px;
}

.diagram-heps .ring.r2 {
  width: 96px;
  height: 96px;
  border-color: rgba(129, 140, 248, 0.3);
}

.diagram-heps .label {
  left: 24px;
  top: 25%;
  color: #3730a3;
}

.diagram-juno {
  background: #111827;
  border-color: #374151;
}

.diagram-juno svg {
  width: 100%;
  height: 100%;
}

.diagram-juno .label {
  right: 16px;
  bottom: 16px;
  color: #9ca3af;
}

.dataset-left h4,
.submission-left h4 {
  margin: 0 0 8px;
  text-align: center;
  font-size: 20px;
  color: #1f2937;
}

.dataset-tags {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 8px;
  vertical-align: middle;
}

.tag {
  min-width: auto;
  padding: 4px 10px;
  display: inline-flex;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 500;
}

.tag.blue,
.tag.green,
.tag.purple,
.tag.indigo,
.tag.pink,
.tag.teal,
.tag.red,
.tag.orange,
.tag.yellow,
.tag.cyan {
  background: #f8fafc;
  border-color: rgba(15, 23, 42, 0.08);
  color: #475569;
}

.dataset-sub-title {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0 0 24px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #111827;
}

.dataset-sub-title::before {
  display: none;
}

.dataset-right {
  align-self: start;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 100%;
  padding: 8px 0 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.dataset-right p {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.95;
  letter-spacing: 0;
  color: #4b5563;
}

#dataset-desc {
  max-width: 100%;
}

.dots.large {
  margin-top: 28px;
}

.dots.large .dot {
  width: 22px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.12);
}

.dots.large .dot.active {
  width: 34px;
  background: #111827;
}

.submission-panel {
  padding: 28px 36px 20px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.submission-body {
  display: flex;
  gap: 56px;
  align-items: flex-start;
  min-height: 250px;
}

.submission-left,
.submission-right {
  flex: 1;
}

.submission-right h4 {
  margin: 0 0 12px;
  font-size: 20px;
}

.submission-right p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: #4b5563;
}

.flowchart-wrap {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.flowchart {
  position: relative;
  display: grid;
  width: 100%;
  padding: 20px 24px;
  background: linear-gradient(135deg, #f8fafc, #fff, rgba(240, 249, 255, 0.7));
  border: 1px solid #f1f5f9;
  border-radius: 16px;
}

.flow-0 {
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 40px;
}

.flow-1 {
  grid-template-columns: repeat(2, 1fr);
  gap: 44px 40px;
}

.flow-node {
  position: relative;
  z-index: 2;
  min-height: 52px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 13px;
  line-height: 1.5;
  color: #334155;
  background: #fff;
  border: 1px solid #bae6fd;
  border-radius: 12px;
  box-shadow: 0 6px 14px rgba(148, 163, 184, 0.16);
}

.flow-line {
  position: absolute;
  z-index: 1;
  background: #7dd3fc;
  border-radius: 999px;
}

.flow-line.v {
  width: 2px;
}

.flow-line.h {
  height: 2px;
}

.flow-line.down::after,
.flow-line.up::after,
.flow-line.right::after {
  content: "";
  position: absolute;
}

.flow-line.down::after {
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 8px solid #7dd3fc;
}

.flow-line.up::after {
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 8px solid #7dd3fc;
}

.flow-line.right::after {
  top: 50%;
  right: 0;
  transform: translate(50%, -50%);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid #7dd3fc;
}

.flow-0 .left-a { left: 25%; top: 16.8%; bottom: 50.5%; transform: translateX(-50%); }
.flow-0 .left-b { left: 25%; top: 50.2%; bottom: 16.8%; transform: translateX(-50%); }
.flow-0 .right-a { left: 75%; top: 16.8%; bottom: 50.5%; transform: translateX(-50%); }
.flow-0 .right-b { left: 75%; top: 50.2%; bottom: 16.8%; transform: translateX(-50%); }
.flow-0 .bottom-row { left: 25%; right: 25%; top: 83.2%; }

.flow-1 .left-main { left: 25%; top: 25.2%; bottom: 25.2%; transform: translateX(-50%); }
.flow-1 .right-main { left: 75%; top: 25.2%; bottom: 25.2%; transform: translateX(-50%); }
.flow-1 .center-row { left: 25%; right: 25%; bottom: 25.2%; }

.hidden {
  display: none;
}

.submission-footer {
  margin-top: 28px;
  display: flex;
  justify-content: flex-start;
}

.submission-footer a {
  padding: 10px 24px;
  border: 0;
  border-radius: 6px;
  background: #4682b4;
  color: #fff;
  box-shadow: 0 4px 12px rgba(70, 130, 180, 0.25);
}

.monitor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.chart-card {
  overflow: hidden;
  border: 1px solid #1f2937;
  border-radius: 12px;
  background: #1e2128;
  box-shadow: var(--shadow);
}

.chart-head {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 16px;
  background: #2a2d35;
  border-bottom: 1px solid #374151;
  color: #d1d5db;
  font-size: 12px;
}

.chart-head span {
  margin-right: auto;
}

.chart-head i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #6b7280;
}

.chart-svg {
  width: 100%;
  height: 292px;
  padding: 16px;
}

.chart-svg polyline {
  fill: none;
  stroke: #fbbf24;
  stroke-width: 3;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.chart-svg.blue polyline {
  stroke: #60a5fa;
}

.bar-chart {
  height: 192px;
  display: flex;
  align-items: end;
  gap: 16px;
  padding: 20px 18px 16px;
}

.bar-chart span {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: #a78bfa;
}

.site-footer {
  padding: 48px 0;
  background: #0f111a;
  border-top: 4px solid #3b82f6;
  color: #9ca3af;
}

.site-footer .footer-center {
  text-align: center;
}

.site-footer .footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 8px;
}

.site-footer .footer-logo img {
  height: 36px;
  width: auto;
}

.site-footer .footer-logo span {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
}

.site-footer .footer-divider {
  width: 300px;
  height: 1px;
  margin: 16px auto;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.site-footer .footer-platforms {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  font-size: 13px;
}

.site-footer .footer-platforms a {
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s ease;
}

.site-footer .footer-platforms a:hover {
  color: #fff;
}

.site-footer .footer-platforms span {
  color: rgba(255, 255, 255, 0.2);
}

.site-footer .footer-copyright {
  text-align: center;
  font-size: 12px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 1366px) {
  .topbar-inner {
    gap: 14px;
    padding: 0 12px;
  }

  .logo-wrap {
    min-width: 140px;
    gap: 8px;
  }

  .logo-left {
    height: 20px;
  }

  .logo-right {
    height: 24px;
  }

  .main-nav {
    gap: 2px;
    font-size: 16px;
  }

  .main-nav a {
    padding: 10px 12px;
  }

  .account-actions {
    min-width: 148px;
    gap: 8px;
    font-size: 16px;
  }

  .account-actions button {
    padding: 6px 12px;
    font-size: 16px;
  }
}

@media (max-width: 1024px) {
  .main-nav {
    gap: 0;
  }

  .main-nav a {
    padding: 10px 10px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero h2 {
    font-size: 30px;
  }

  .dataset-panel {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 40px 32px;
  }

  .dataset-left {
    padding: 0;
  }

  .dataset-right {
    padding: 0;
  }

  .submission-body {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .topbar-inner {
    flex-direction: column;
    padding: 12px 16px;
  }

  .main-nav {
    flex-wrap: wrap;
  }

  .account-actions,
  .logo-wrap {
    min-width: 0;
  }

  .stats-grid,
  .resource-grid,
  .monitor-grid {
    grid-template-columns: 1fr;
  }

  .feature-carousel {
    min-height: 360px;
  }

  .feature-carousel img {
    max-height: 360px;
  }

  .dataset-panel {
    gap: 28px;
    padding: 28px 18px;
    border-radius: 22px;
  }

  .dataset-left {
    padding: 0;
  }

  .dataset-arrow.left {
    left: -10px;
  }

  .dataset-arrow.right {
    right: -10px;
  }

  .dataset-card {
    border-radius: 18px;
  }

  .dataset-image {
    height: 220px;
  }

  .dataset-meta {
    padding: 20px 18px 22px;
  }

  .dataset-meta h4 {
    font-size: 18px;
  }

  .dataset-right {
    padding: 0;
  }

  .dataset-sub-title {
    margin-bottom: 18px;
    font-size: 20px;
  }

  .dataset-right p {
    font-size: 16px;
    line-height: 1.8;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 20px 32px;
  }
}