:root {
  color-scheme: dark;
  --night: #07090d;
  --panel: #171c24;
  --panel-strong: #202630;
  --cream: #f5efe0;
  --muted: #aab1b2;
  --line: rgba(245, 239, 224, 0.15);
  --gold: #caa34a;
  --green: #0b7b6f;
  --rose: #b35264;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  background:
    radial-gradient(circle at 88% 12%, rgba(179, 82, 100, 0.18), transparent 30%),
    radial-gradient(circle at 12% 20%, rgba(11, 123, 111, 0.18), transparent 28%),
    linear-gradient(180deg, var(--night), #0f131a 50%, #090b10);
  color: var(--cream);
  margin: 0;
  overflow-x: hidden;
}

a {
  color: inherit;
}

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

.category-header {
  align-items: center;
  background: rgba(7, 9, 13, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding: 16px clamp(18px, 4vw, 54px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: grid;
  gap: 3px;
  text-decoration: none;
}

.brand span,
.eyebrow {
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand strong {
  color: var(--cream);
  font-size: 16px;
}

.category-header nav {
  display: flex;
  gap: 4px;
}

.category-header nav a,
.facet-button,
.button {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #d7dcda;
  font-size: 14px;
  font-weight: 850;
  min-height: 38px;
  padding: 8px 12px;
  text-decoration: none;
}

.category-header nav a:hover,
.facet-button:hover,
.button:hover {
  background: rgba(245, 239, 224, 0.08);
  color: var(--cream);
}

.loading-panel {
  min-height: 70vh;
  padding: clamp(28px, 5vw, 76px) clamp(18px, 4vw, 54px);
}

.loading-shadow {
  animation: pulse 1.4s ease-in-out infinite;
  background: linear-gradient(90deg, rgba(245, 239, 224, 0.05), rgba(245, 239, 224, 0.12), rgba(245, 239, 224, 0.05));
  border-radius: 8px;
  box-shadow: var(--shadow);
  height: 320px;
}

@keyframes pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

.category-page {
  display: grid;
  gap: 30px;
  padding-bottom: 64px;
}

.category-hero {
  display: grid;
  gap: 18px;
  padding: clamp(36px, 6vw, 84px) clamp(18px, 4vw, 54px) 10px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(42px, 7vw, 92px);
  letter-spacing: 0;
  line-height: 0.96;
  text-transform: uppercase;
}

.category-lead {
  color: #d7dcda;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.78;
  max-width: 780px;
}

.layout {
  align-items: start;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  padding: 0 clamp(18px, 4vw, 54px);
}

.category-rail {
  background: rgba(23, 28, 36, 0.78);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 8px;
  padding: 12px;
  position: sticky;
  top: 88px;
}

.category-tab {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--cream);
  cursor: pointer;
  display: grid;
  gap: 5px;
  padding: 12px;
  text-align: left;
}

.category-tab:hover,
.category-tab.active {
  background: var(--panel-strong);
  border-color: var(--line);
}

.category-tab strong {
  font-size: 15px;
}

.category-tab span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.category-main {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.toolbar {
  align-items: flex-start;
  background: rgba(23, 28, 36, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 12px;
  padding: 12px;
}

.result-summary {
  display: grid;
  gap: 3px;
}

.result-summary strong {
  font-size: 18px;
}

.result-summary span {
  color: var(--muted);
  font-size: 13px;
}

.facet-group {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.facet-button {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d7dcda;
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
  min-height: 34px;
  padding: 7px 11px;
}

.facet-button:hover,
.facet-button.active {
  background: var(--gold);
  border-color: var(--gold);
  color: #111;
}

.facet-button span {
  font-size: 11px;
  opacity: 0.72;
}

.article-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-width: 0;
}

.article-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
  color: inherit;
  cursor: pointer;
  display: grid;
  gap: 12px;
  min-height: 100%;
  min-width: 0;
  padding: 14px;
  text-decoration: none;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.article-card-link:hover,
.article-card-link:focus-visible {
  border-color: rgba(202, 163, 74, 0.65);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.article-card-link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.image-wrap {
  background: #12151c;
  border-radius: 7px;
  overflow: hidden;
  position: relative;
}

.image-wrap::before {
  background: linear-gradient(90deg, rgba(245, 239, 224, 0.04), rgba(245, 239, 224, 0.13), rgba(245, 239, 224, 0.04));
  content: "";
  inset: 0;
  position: absolute;
}

.image-wrap img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  position: relative;
  width: 100%;
}

.article-type {
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.article-card h3 {
  font-size: 21px;
  line-height: 1.25;
}

.article-card p {
  color: var(--muted);
  line-height: 1.62;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  background: rgba(245, 239, 224, 0.08);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d7dcda;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 8px;
}

.button {
  align-items: center;
  display: inline-flex;
  justify-content: center;
  justify-self: start;
}

@media (max-width: 1120px) {
  .layout,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .category-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    position: static;
  }
}

@media (max-width: 700px) {
  .category-header {
    align-items: flex-start;
    flex-direction: column;
    padding-right: 76px;
  }

  .category-header nav {
    overflow-x: auto;
    width: 100%;
  }

  .category-page,
  .layout,
  .category-hero,
  .category-main,
  .article-grid {
    max-width: 100%;
  }

  .layout,
  .category-hero {
    padding-left: 18px;
    padding-right: 18px;
  }

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

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