:root {
  --ink: #152033;
  --muted: #5e6a7f;
  --accent: #1b7cff;
  --accent-soft: #e6f0ff;
  --lime: #2fc46f;
  --sun: #ffb629;
  --paper: #f6f7fb;
  --card: #ffffff;
  --line: #e2e7f0;
  --shadow: 0 24px 60px rgba(16, 24, 40, 0.12);
  --radius: 20px;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Hiragino Sans", "Avenir Next", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--ink);
  background: linear-gradient(120deg, #fff5e9 0%, #f3f7ff 45%, #effcf4 100%);
  min-height: 100vh;
}

.background-glow {
  position: fixed;
  inset: -20vh 0 auto 0;
  height: 60vh;
  background: radial-gradient(circle at 20% 20%, rgba(255, 182, 41, 0.28), transparent 55%),
    radial-gradient(circle at 80% 30%, rgba(27, 124, 255, 0.22), transparent 60%),
    radial-gradient(circle at 50% 70%, rgba(47, 196, 111, 0.2), transparent 65%);
  filter: blur(10px);
  pointer-events: none;
  z-index: 0;
}

.container {
  width: min(100% - 48px, var(--max-width));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.site-header {
  padding: 32px 0 10px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.8);
  padding: 18px 24px;
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent), #64a8ff);
  color: #fff;
  font-weight: 700;
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(27, 124, 255, 0.25);
}

.brand-eyebrow {
  margin: 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.brand-title {
  margin: 0;
  font-size: 24px;
  letter-spacing: 0.06em;
}

.time-box {
  text-align: right;
}

.time-label {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.time-value {
  margin: 4px 0 0;
  font-weight: 600;
}

main {
  padding: 24px 0 48px;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-banner {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  background: var(--card);
}

.hero-banner__image {
  display: block;
  width: 100%;
  height: clamp(140px, 22vh, 220px);
  object-fit: contain;
  background: #fff;
}

.hero-banner__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 32px;
  background: linear-gradient(120deg, rgba(21, 32, 51, 0.2), rgba(21, 32, 51, 0.6));
  color: #fff;
}

.hero-banner__eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.75);
}

.hero-banner h2 {
  margin: 0 0 6px;
  font-size: 32px;
  letter-spacing: 0.08em;
}

.hero-banner__tagline {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
}

.stack {
  display: grid;
  gap: 26px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  align-items: center;
}

.hero-kicker {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.hero h2 {
  margin: 0 0 12px;
  font-size: 36px;
  line-height: 1.2;
}

.hero-lead {
  margin: 0;
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
}

.note {
  display: block;
  margin-top: 12px;
  font-size: 14px;
  color: var(--ink);
}

.hero-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 12px 24px rgba(27, 124, 255, 0.25);
}

.btn.ghost {
  background: var(--accent-soft);
  color: var(--accent);
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-panel {
  display: grid;
  gap: 12px;
}

.section-kicker {
  margin: 0 0 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.latest {
  margin: 0 0 26px;
}

.latest-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.latest h2 {
  margin: 0;
  font-size: 28px;
}

.latest-meta {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.latest-list {
  display: grid;
  gap: 14px;
}

.keyword-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.keyword-list {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.keyword-item {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(27, 124, 255, 0.12);
  background: #f8faff;
}

.keyword-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.keyword-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.pageviews-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.pageviews-list {
  display: grid;
  gap: 12px;
}

.pageviews-summary {
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(27, 124, 255, 0.12);
  background: #f9fbff;
  color: var(--muted);
  line-height: 1.7;
  white-space: pre-wrap;
}

.race-block {
  margin-top: 16px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(27, 124, 255, 0.12);
  background: #f8faff;
}

.race-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.race-date {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.race-chart {
  width: 100%;
  min-height: 220px;
}

.race-bar {
  fill: #5aa3ff;
}

.race-label {
  font-size: 12px;
  fill: var(--ink);
}

.race-value {
  font-size: 12px;
  fill: var(--muted);
}

.pageviews-item {
  display: grid;
  grid-template-columns: minmax(120px, 160px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(27, 124, 255, 0.12);
  background: #f8faff;
}

.pageviews-label {
  font-weight: 600;
}

.pageviews-bar {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: rgba(27, 124, 255, 0.12);
  overflow: hidden;
}

.pageviews-bar-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #1b7cff 0%, #5aa3ff 100%);
  min-width: 8px;
}

.pageviews-value {
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  font-size: 14px;
}

.latest-insight {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(27, 124, 255, 0.12);
  background: #f9fbff;
  color: var(--ink);
  line-height: 1.7;
  white-space: pre-wrap;
}

.latest-divider {
  height: 1px;
  background: var(--line);
}

.latest-item {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(27, 124, 255, 0.12);
  background: #f8faff;
}

.latest-item a {
  display: inline-block;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}

.latest-item a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.latest-meta-row {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}

.latest-item p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.stat {
  background: #f4f7ff;
  border-radius: 16px;
  padding: 16px;
  border: 1px solid rgba(27, 124, 255, 0.15);
}

.stat-label {
  margin: 0 0 4px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.stat-value {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.grid .card {
  box-shadow: 0 14px 30px rgba(16, 24, 40, 0.08);
}

.grid h3 {
  margin-top: 0;
}

.text-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.text-link:hover {
  text-decoration: underline;
}

.banner {
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(120deg, rgba(27, 124, 255, 0.08), rgba(255, 182, 41, 0.15));
}

.badge {
  padding: 10px 16px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.site-footer {
  padding: 18px 0 36px;
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .header-inner {
    flex-direction: column;
    border-radius: 24px;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .latest-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-banner {
    border-radius: 16px;
  }

  .hero-banner__image {
    height: clamp(140px, 26vh, 200px);
  }

  .pageviews-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .pageviews-value {
    text-align: right;
  }
}