:root {
  --bg-page: #edf2f8;
  --bg-surface: #ffffff;
  --bg-soft: #f7f9fc;
  --line: #d6deea;
  --line-strong: #bcc8dc;
  --text: #1e2734;
  --text-muted: #5d6c81;
  --link: #1f63c7;
  --link-hover: #124799;
  --accent: #2f69b4;
  --heading-band: #eef4fd;
  --shadow: 0 1px 2px rgba(27, 40, 64, 0.06), 0 8px 20px rgba(27, 40, 64, 0.08);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: linear-gradient(180deg, #e6edf9 0%, var(--bg-page) 240px);
  color: var(--text);
  font-family: "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  line-height: 1.62;
}
a {
  color: var(--link);
  text-decoration: none;
}
a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}
.site-header {
  background: linear-gradient(90deg, #2b5ea8 0%, #245392 70%, #1d457e 100%);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 10px rgba(24, 45, 80, 0.16);
}
.site-header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  justify-content: space-between;
}
.site-brand {
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.site-brand:hover {
  color: #fff;
  text-decoration: none;
  opacity: 0.95;
}
.site-brand-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.26);
  flex: 0 0 auto;
}
.site-brand-icon-picture {
  display: inline-flex;
  line-height: 0;
  flex: 0 0 auto;
}
.global-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.global-nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #eaf0ff;
  font-size: 13px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.05);
  text-decoration: none;
}
.global-nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  text-decoration: none;
}
.global-nav-link.active {
  color: #16325d;
  border-color: rgba(255, 255, 255, 0.6);
  background: #fff;
}
.site-frame {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 16px 36px;
}
.breadcrumb {
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  color: var(--text-muted);
  font-size: 12px;
}
.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.breadcrumb li + li::before {
  content: ">";
  color: #8b98ac;
  font-size: 11px;
  margin-right: 2px;
}
.layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 16px;
  align-items: start;
}
.main-column {
  display: grid;
  gap: 14px;
}
.side-column {
  display: grid;
  gap: 14px;
  align-content: start;
}
.shell {
  display: grid;
  gap: 14px;
}
.panel {
  background: var(--bg-surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 14px;
}
.section-title {
  margin: -14px -14px 12px;
  padding: 8px 12px;
  background: var(--heading-band);
  border-bottom: 1px solid var(--line);
  border-radius: 10px 10px 0 0;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.panel h1 {
  margin: 0 0 10px;
  line-height: 1.38;
  font-size: clamp(22px, 3vw, 30px);
}
.panel h2 {
  margin: 0 0 8px;
  font-size: 21px;
  line-height: 1.45;
}
.panel h3 {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.45;
}
.hero {
  border: 1px solid #c4d1e9;
  border-radius: 10px;
  background: linear-gradient(135deg, #2d5fa8 0%, #2a73b2 45%, #245392 100%);
  color: #f5f9ff;
  padding: 16px;
  display: grid;
  gap: 10px;
  box-shadow: var(--shadow);
}
.tag {
  display: inline-block;
  width: fit-content;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.18);
  color: #e6f0ff;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .04em;
  padding: 4px 10px;
}
.hero h1 {
  margin: 0;
  font-size: clamp(24px, 3.5vw, 34px);
  line-height: 1.25;
  letter-spacing: 0.01em;
}
.hero p {
  margin: 0;
  color: #e7effd;
  max-width: 72ch;
}
.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.button {
  text-decoration: none;
  border-radius: 7px;
  border: 1px solid #2f69b4;
  color: #fff;
  background: #2f69b4;
  font-weight: 700;
  padding: 7px 12px;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
}
.hero-links .button {
  background-color: #2f69b4;
  border-color: #2f69b4;
  color: #fff;
}
.hero-links .button.strong-cta {
  background: linear-gradient(180deg, #ffe07e 0%, #f7c847 100%);
  border-color: #d6a52a;
  color: #3b2a00;
  box-shadow: 0 1px 3px rgba(17, 29, 49, 0.22);
}
.hero-links .button.strong-cta:hover {
  color: #3b2a00;
  filter: brightness(0.97);
}
.button.alt {
  color: #23487f;
  background: #f5f9ff;
  border-color: #d3e0f3;
}
.hero-links .button.alt {
  color: #23487f;
  background-color: #f5f9ff;
  border-color: #d3e0f3;
}
.button:hover {
  text-decoration: none;
  filter: brightness(0.98);
}
.toc-panel ul,
.side-links,
.mini-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}
.toc-panel li,
.side-links li,
.mini-list li {
  color: var(--text-muted);
}
.grid {
  display: grid;
  grid-template-columns: 1.2fr .9fr;
  gap: 14px;
}
.kpis {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.kpi {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft);
  padding: 10px 11px;
}
.kpi .label {
  color: var(--text-muted);
  font-size: 12px;
}
.kpi .value {
  margin-top: 3px;
  font-weight: 800;
  font-size: 18px;
  color: #214f90;
}
.decks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.decks li {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft);
  padding: 11px;
  display: grid;
  gap: 3px;
  position: relative;
}
.decks li > .deck-item-heading,
.decks li > .deck-common-meta {
  padding-right: 30px;
}
.deck-copy-link {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 24px;
  height: 24px;
  padding: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid #c9d5e9;
  background: #fff;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(18, 44, 88, 0.12);
  z-index: 1;
}
.deck-copy-link:hover {
  filter: brightness(0.98);
  text-decoration: none;
}
.deck-copy-link img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.decks .meta {
  font-size: 12px;
  color: var(--text-muted);
}
.deck-common-meta {
  line-height: 1.45;
}
.deck-common-meta-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
}
.deck-common-meta-cell {
  min-width: 0;
  display: grid;
  gap: 1px;
  justify-items: center;
  padding: 3px 2px;
  border: 1px solid #d7e0ef;
  border-radius: 5px;
  background: #fff;
}
.deck-common-meta-label {
  font-size: 10px;
  color: #6c7892;
  line-height: 1.1;
  letter-spacing: .02em;
  white-space: nowrap;
}
.deck-common-meta-value {
  font-size: 11px;
  font-weight: 800;
  color: #2b4f83;
  line-height: 1.2;
  white-space: nowrap;
}
.decks .cards {
  font-size: 13px;
  color: #415067;
}
.deck-card-link {
  display: block;
  line-height: 0;
  text-decoration: none;
}
.deck-card-link:hover {
  text-decoration: none;
}
.outcome-bar {
  margin-top: 6px;
  display: grid;
  gap: 4px;
}
.outcome-bar-layout {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}
.outcome-elixir {
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 2px;
  min-width: 0;
}
.outcome-elixir img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}
.outcome-elixir-value {
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  color: #35547f;
  white-space: nowrap;
}
.outcome-content {
  min-width: 0;
  display: grid;
  gap: 4px;
}
.outcome-bar-track {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  border: 1px solid #c9d6ea;
  background: #dce6f4;
  display: flex;
  overflow: hidden;
}
.outcome-segment {
  height: 100%;
  display: block;
}
.outcome-segment.win {
  background: #2f69b4;
}
.outcome-segment.draw {
  background: #d5a03a;
}
.outcome-segment.loss {
  background: #c84a4a;
}
.outcome-breakdown {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
}
.outcome-breakdown-item {
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .02em;
  text-align: center;
  border-radius: 5px;
  border: 1px solid #d7e0ef;
  background: #fff;
  color: var(--text-muted);
  padding: 2px 4px;
  white-space: nowrap;
}
.outcome-breakdown-item.win {
  color: #214f90;
  border-color: #b9cdee;
  background: #f1f6ff;
}
.outcome-breakdown-item.draw {
  color: #8a6217;
  border-color: #ead8b2;
  background: #fff7e8;
}
.outcome-breakdown-item.loss {
  color: #8f2f2f;
  border-color: #ecc5c5;
  background: #fff1f1;
}
.outcome-bar.is-compact {
  margin-top: 4px;
  gap: 3px;
}
.outcome-bar.is-compact .outcome-bar-layout {
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 6px;
}
.outcome-bar.is-compact .outcome-elixir img {
  width: 18px;
  height: 18px;
}
.outcome-bar.is-compact .outcome-elixir-value {
  font-size: 10px;
}
.outcome-bar.is-compact .outcome-bar-track {
  height: 8px;
}
.outcome-bar.is-compact .outcome-breakdown {
  gap: 3px;
}
.outcome-bar.is-compact .outcome-breakdown-item {
  font-size: 10px;
}
.deck-adoption-trend {
  margin-top: 4px;
  display: grid;
  gap: 3px;
}
.deck-adoption-trend-head {
  display: grid;
  gap: 2px;
}
.deck-adoption-trend-label {
  font-size: 11px;
  font-weight: 700;
  color: #2b4f83;
}
.deck-adoption-trend-meta {
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.2;
  overflow-wrap: anywhere;
}
.deck-card-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 6px;
}
.deck-card-cell {
  min-width: 0;
}
.deck-card-cell img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid #e7dccd;
  background: #fff;
}
.top-deck-cards {
  margin-top: 6px;
  gap: 6px;
}
.article-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.article-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--bg-soft);
}
.article-item h3 {
  margin: 0 0 6px;
  font-size: 20px;
  line-height: 1.5;
}
.article-item h3 a {
  color: var(--text);
  text-decoration: none;
}
.article-item h3 a:hover {
  color: var(--link);
  text-decoration: underline;
}
.article-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip-list {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip {
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid #ccdbef;
  background: #f3f8ff;
  color: #2f4b77;
}
.card-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.card-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.card-thumb {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 7px;
  background: #f5f9ff;
  border: 1px solid #d9e4f3;
  flex: 0 0 auto;
}
.rate-card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  text-decoration: none;
}
.rate-table .card-thumb {
  width: 64px;
  height: 64px;
}
.rate-card-link:hover,
.rate-card-link:focus-visible {
  text-decoration: none;
}
.card-name {
  font-weight: 700;
}
.card-meta {
  color: var(--text-muted);
  font-size: 12px;
}
.path-code {
  display: inline-block;
  margin-top: 4px;
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid #d3dded;
  background: #f5f9ff;
  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 12px;
  color: #3f5578;
}
.article-page {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}
.article-main {
  background: var(--bg-surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 16px;
}
.article-page h1 {
  margin: 0 0 10px;
  line-height: 1.3;
  font-size: clamp(24px, 3.4vw, 36px);
}
.article-body {
  margin-top: 16px;
  line-height: 1.92;
  font-size: 15px;
  color: var(--text);
}
.article-body h2, .article-body h3, .article-body h4 {
  margin-top: 24px;
  margin-bottom: 10px;
  line-height: 1.4;
  padding: 8px 10px;
  background: var(--heading-band);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 7px;
}
.article-body pre {
  background: #1d2533;
  color: #ebf0ff;
  padding: 14px;
  border-radius: 8px;
  overflow-x: auto;
}
.article-body code {
  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.9em;
}
.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--line);
}
.article-body blockquote {
  border-left: 4px solid #7da4de;
  margin: 16px 0;
  padding: 6px 12px;
  color: #41516a;
  background: #f2f7ff;
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  background: #fff;
  border: 1px solid var(--line);
}
.article-body th,
.article-body td {
  border: 1px solid var(--line);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}
.article-body th {
  background: #f3f8ff;
}
.rate-table-wrap {
  overflow-x: auto;
}
.rate-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.rate-table th,
.rate-table td {
  border-bottom: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}
.rate-table th {
  background: #f3f8ff;
  color: #31435f;
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.rate-table tr:hover td {
  background: #f8fbff;
}
.rate-row .rate-rank {
  color: var(--text-muted);
  font-weight: 700;
}
.rate-row .rate-name {
  font-weight: 700;
}
.rate-value {
  font-weight: 800;
  color: #214f90;
  font-size: 18px;
}
.rate-table .rate-trend {
  min-width: 220px;
}
.rate-table .rate-sparkline {
  width: 220px;
  height: 42px;
  display: block;
}
.sparkline {
  width: 124px;
  height: 34px;
  display: inline-block;
}
.sparkline path.bg {
  stroke: #d8e2f2;
  stroke-width: 1;
  fill: none;
}
.sparkline path.line {
  stroke: #2f6bb4;
  stroke-width: 1.6;
  stroke-linejoin: round;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  fill: none;
}
.deck-adoption-sparkline {
  width: 100%;
  height: 30px;
  display: block;
}
.deck-adoption-sparkline path.bg {
  stroke: #dce7f5;
}
.deck-adoption-sparkline path.line {
  stroke: #3d78c6;
  stroke-linejoin: round;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}
.rate-days {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: .02em;
}
.rate-days a {
  color: inherit;
  text-decoration: none;
  pointer-events: none;
}
.rate-controls {
  margin-top: 8px;
  display: grid;
  gap: 8px;
}
.rate-tab-row,
.rate-type-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.rate-tab,
.rate-type {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
  color: #3e4e67;
  cursor: pointer;
}
.rate-tab.is-active,
.rate-type.is-active {
  border-color: #2d6ab2;
  background: #eef5ff;
  color: #1e4e8b;
}
.rate-summary {
  margin: 0;
  font-size: 12px;
  color: #5a6578;
}
@media (max-width: 1080px) {
  .layout-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 920px) {
  .grid { grid-template-columns: 1fr; }
  .site-header-inner {
    align-items: flex-start;
  }
  .global-nav {
    width: 100%;
  }
  .deck-card-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .deck-common-meta-grid {
    gap: 3px;
  }
  .deck-common-meta-label {
    font-size: 9px;
  }
  .deck-common-meta-value {
    font-size: 10px;
  }
}
@media (max-width: 760px) {
  .rate-table-wrap {
    overflow-x: visible;
  }
  .rate-table {
    min-width: 0;
    border: 0;
    background: transparent;
  }
  .rate-table thead {
    display: none;
  }
  .rate-table tbody {
    display: grid;
    gap: 10px;
  }
  .rate-table tr.rate-row {
    display: grid;
    grid-template-columns: 68px 1fr auto;
    grid-template-areas:
      "image name rank"
      "image latest latest"
      "trend trend trend";
    align-items: center;
    gap: 4px 8px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    padding: 10px;
  }
  .rate-table td {
    border: 0;
    padding: 0;
    white-space: normal;
  }
  .rate-table tr.rate-row:hover td {
    background: transparent;
  }
  .rate-row .rate-rank {
    grid-area: rank;
    justify-self: end;
    align-self: start;
    font-size: 12px;
    line-height: 1;
    padding: 3px 7px;
    border-radius: 999px;
    background: #f3f8ff;
    border: 1px solid #d6e1f1;
  }
  .rate-row .rate-image {
    grid-area: image;
  }
  .rate-row .rate-name {
    grid-area: name;
    font-size: 15px;
    line-height: 1.35;
  }
  .rate-row .rate-latest {
    grid-area: latest;
    font-size: 16px;
  }
  .rate-row .rate-trend {
    grid-area: trend;
    margin-top: 0;
  }
  .rate-row .rate-trend .rate-sparkline {
    width: 100%;
    height: 36px;
    display: block;
  }
  .rate-tab,
  .rate-type {
    padding: 6px 9px;
    font-size: 11px;
  }
  .rate-summary {
    font-size: 11px;
  }
  .rate-table .card-thumb {
    width: 64px;
    height: 64px;
  }
}