:root {
  --orekey-discovery-surface: rgba(11, 16, 22, 0.95);
  --orekey-discovery-surface-low: rgba(5, 8, 12, 0.72);
  --orekey-discovery-border: rgba(143, 162, 184, 0.22);
  --orekey-discovery-text: #edf4fb;
  --orekey-discovery-muted: #94a4b7;
  --orekey-discovery-accent: #38d3ff;
  --orekey-discovery-gold: #d9aa4a;
}

.orekey-discovery,
.orekey-discovery * {
  box-sizing: border-box;
}

.orekey-discovery {
  width: min(1180px, calc(100% - 28px));
  margin: 32px auto 80px;
  color: var(--orekey-discovery-text);
  font-family: "Noto Sans JP", "Yu Gothic UI", "Hiragino Sans", Meiryo, sans-serif;
}

.orekey-discovery__hero,
.orekey-discovery__method,
.orekey-discovery__empty {
  border: 1px solid var(--orekey-discovery-border);
  border-radius: 10px;
  background: var(--orekey-discovery-surface);
}

.orekey-discovery__hero {
  display: flex;
  gap: 24px;
  align-items: end;
  justify-content: space-between;
  padding: clamp(22px, 4vw, 40px);
  background:
    linear-gradient(135deg, rgba(56, 211, 255, 0.14), transparent 48%),
    linear-gradient(320deg, rgba(217, 170, 74, 0.07), transparent 42%),
    var(--orekey-discovery-surface);
}

.orekey-discovery h1,
.orekey-discovery h2,
.orekey-discovery p {
  margin-top: 0;
}

.orekey-discovery h1 {
  margin-bottom: 10px;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.12;
}

.orekey-discovery__eyebrow {
  margin-bottom: 8px;
  color: var(--orekey-discovery-accent);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.orekey-discovery__description {
  max-width: 700px;
  margin-bottom: 0;
  color: var(--orekey-discovery-muted);
  line-height: 1.75;
}

.orekey-discovery__tabs {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.orekey-discovery__tabs a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border: 1px solid var(--orekey-discovery-border);
  border-radius: 7px;
  color: var(--orekey-discovery-muted);
  text-decoration: none;
}

.orekey-discovery__tabs a:hover,
.orekey-discovery__tabs a:focus-visible,
.orekey-discovery__tabs a.is-current {
  border-color: rgba(56, 211, 255, 0.54);
  color: var(--orekey-discovery-text);
  background: rgba(56, 211, 255, 0.1);
}

.orekey-discovery__method {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin-top: 14px;
  padding: 14px 18px;
  color: var(--orekey-discovery-muted);
  font-size: 13px;
}

.orekey-discovery__method strong {
  color: var(--orekey-discovery-gold);
  font-family: "Cascadia Mono", Consolas, monospace;
}

.orekey-discovery__method p {
  margin-bottom: 0;
  line-height: 1.7;
}

.orekey-discovery__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.orekey-discovery__list > li {
  min-width: 0;
}

.orekey-discovery-card {
  display: grid;
  grid-template-columns: minmax(170px, 40%) minmax(0, 1fr);
  height: 100%;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--orekey-discovery-border);
  border-radius: 9px;
  background: var(--orekey-discovery-surface-low);
}

.orekey-discovery-card__media {
  position: relative;
  display: block;
  min-height: 230px;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
}

.orekey-discovery-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 180ms ease;
}

.orekey-discovery-card:hover .orekey-discovery-card__media img {
  transform: scale(1.025);
}

.orekey-discovery-card__rank {
  position: absolute;
  z-index: 2;
  top: 10px;
  left: 10px;
  min-width: 42px;
  padding: 6px 9px;
  border: 1px solid rgba(56, 211, 255, 0.54);
  border-radius: 6px;
  color: #041117;
  background: rgba(104, 228, 255, 0.94);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-weight: 900;
  text-align: center;
}

.orekey-discovery__list > li:nth-child(-n + 3) .orekey-discovery-card__rank {
  border-color: rgba(217, 170, 74, 0.68);
  background: rgba(238, 194, 99, 0.96);
}

.orekey-discovery-card__placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 230px;
  place-items: center;
  color: rgba(56, 211, 255, 0.58);
  background:
    linear-gradient(145deg, rgba(56, 211, 255, 0.12), transparent),
    #070b10;
  font-family: "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.15em;
}

.orekey-discovery-card__body {
  min-width: 0;
  padding: 17px;
}

.orekey-discovery-card__metrics,
.orekey-discovery-card__byline {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 12px;
  color: var(--orekey-discovery-muted);
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 11px;
}

.orekey-discovery-card__metrics span:first-child {
  color: var(--orekey-discovery-accent);
}

.orekey-discovery-card h2 {
  margin: 12px 0 8px;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.45;
}

.orekey-discovery-card h2 a,
.orekey-discovery-card__link {
  color: inherit;
  text-decoration: none;
}

.orekey-discovery-card h2 a:hover,
.orekey-discovery-card h2 a:focus-visible,
.orekey-discovery-card__link:hover,
.orekey-discovery-card__link:focus-visible {
  color: var(--orekey-discovery-accent);
}

.orekey-discovery-card__byline,
.orekey-discovery-card__categories,
.orekey-discovery-card__excerpt {
  margin-bottom: 9px;
}

.orekey-discovery-card__categories {
  color: var(--orekey-discovery-accent);
  font-size: 12px;
}

.orekey-discovery-card__excerpt {
  color: var(--orekey-discovery-muted);
  font-size: 13px;
  line-height: 1.7;
}

.orekey-discovery-card__link {
  color: var(--orekey-discovery-accent);
  font-size: 12px;
  font-weight: 800;
}

.orekey-discovery__empty {
  margin-top: 16px;
  padding: 42px 20px;
  color: var(--orekey-discovery-muted);
  text-align: center;
}

@media (max-width: 980px) {
  .orekey-discovery__list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .orekey-discovery {
    width: min(100% - 18px, 1180px);
    margin-top: 14px;
  }

  .orekey-discovery__hero {
    align-items: stretch;
    flex-direction: column;
    padding: 18px;
  }

  .orekey-discovery__tabs,
  .orekey-discovery__tabs a {
    width: 100%;
  }

  .orekey-discovery__method {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .orekey-discovery-card {
    grid-template-columns: 118px minmax(0, 1fr);
  }

  .orekey-discovery-card__media,
  .orekey-discovery-card__placeholder {
    min-height: 220px;
  }

  .orekey-discovery-card__body {
    padding: 13px;
  }

  .orekey-discovery-card__excerpt {
    display: none;
  }
}

@media (max-width: 420px) {
  .orekey-discovery-card {
    grid-template-columns: 106px minmax(0, 1fr);
  }

  .orekey-discovery-card__metrics span:nth-child(2),
  .orekey-discovery-card__metrics span:nth-child(3) {
    display: none;
  }
}