:root {
  --wos-blue-900: #062a55;
  --wos-blue-700: #0d4a8f;
  --wos-blue-600: #0f5fb4;
  --wos-blue-100: #e8f2fd;
  --ink-900: #102033;
  --ink-700: #375069;
  --line: #c6d8ef;
  --bg: #f2f7fe;
  --panel: #ffffff;
  --success: #1d8a52;
  --warn: #bf6d10;
  --danger: #b5242a;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(16, 42, 78, 0.1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Source Sans 3", "Noto Sans SC", sans-serif;
  color: var(--ink-900);
  background: radial-gradient(circle at 8% 10%, #dfefff 0%, var(--bg) 36%),
    linear-gradient(160deg, #eff6ff 0%, #f7fbff 55%, #edf5ff 100%);
  min-height: 100vh;
  position: relative;
}

.bg-shape {
  position: fixed;
  border-radius: 999px;
  pointer-events: none;
  z-index: -1;
  filter: blur(6px);
}

.bg-shape-a {
  width: 320px;
  height: 320px;
  right: -80px;
  top: 60px;
  background: rgba(15, 95, 180, 0.16);
  animation: drift 8s ease-in-out infinite alternate;
}

.bg-shape-b {
  width: 260px;
  height: 260px;
  left: -90px;
  bottom: 10vh;
  background: rgba(6, 42, 85, 0.1);
  animation: drift 9s ease-in-out infinite alternate-reverse;
}

.topbar {
  background: linear-gradient(105deg, var(--wos-blue-900) 0%, var(--wos-blue-700) 55%, #1870ca 100%);
  color: #fff;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 6px 18px rgba(7, 30, 61, 0.25);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 124px;
  height: 62px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

h1 {
  margin: 2px 0 0;
  font-family: "Noto Sans SC", sans-serif;
  font-size: clamp(1.1rem, 1.9vw, 1.6rem);
  letter-spacing: 0.01em;
}

.seed-box {
  text-align: right;
  font-size: 0.88rem;
}

.seed-box span {
  display: block;
  opacity: 0.82;
}

.seed-box strong {
  font-size: 1.05rem;
}

.layout {
  width: min(1240px, 96vw);
  margin: 16px auto 40px;
  display: grid;
  gap: 14px;
  animation: rise-in 0.5s ease-out;
}

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

.hidden {
  display: none !important;
}

.view-tabs {
  padding: 8px 10px;
  display: flex;
  gap: 8px;
}

.view-tab {
  border: 1px solid #b8d1ec;
  background: #f2f8ff;
  color: #1a538f;
  border-radius: 999px;
  padding: 7px 12px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.view-tab.active {
  background: #0f5fb4;
  border-color: #0f5fb4;
  color: #fff;
}

.filters {
  padding: 14px;
}

.section-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.section-tab {
  border: 1px solid #b8d1ec;
  background: #f2f8ff;
  color: #1a538f;
  border-radius: 999px;
  padding: 7px 12px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.section-tab:hover {
  background: #e5f1ff;
}

.section-tab.active {
  background: #0f5fb4;
  color: #fff;
  border-color: #0f5fb4;
}

.search-row label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

input,
select {
  width: 100%;
  border: 1px solid #b6cee9;
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  color: var(--ink-900);
  background: #fff;
}

input:focus,
select:focus {
  outline: 2px solid rgba(15, 95, 180, 0.25);
  border-color: var(--wos-blue-600);
}

.filter-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 10px;
}

.filter-grid label {
  font-size: 0.88rem;
  color: var(--ink-700);
  display: grid;
  gap: 5px;
}

.tag-tree-filter {
  grid-column: 1 / -1;
  border: 1px solid #d3e3f4;
  border-radius: 10px;
  padding: 10px;
  background: #f9fcff;
}

.tag-tree-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--ink-700);
  margin-bottom: 6px;
}

.tag-tree-head button {
  border: 1px solid #bcd3eb;
  background: #eef5ff;
  color: #1b5694;
  border-radius: 8px;
  padding: 4px 8px;
  font: inherit;
  cursor: pointer;
}

.tag-tree-selected {
  margin: 0 0 8px;
  font-size: 0.86rem;
  color: var(--ink-700);
}

.tag-tree {
  max-height: 190px;
  overflow: auto;
  padding-right: 4px;
}

.tag-tree ul {
  margin: 0;
  padding-left: 16px;
  list-style: none;
  border-left: 1px dashed #c9dcef;
}

.tag-tree ul.root {
  padding-left: 0;
  border-left: none;
}

.tag-tree li {
  margin: 4px 0;
}

.tag-node-btn {
  border: none;
  background: transparent;
  padding: 2px 6px;
  font: inherit;
  color: #1c4f86;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tag-node-btn:hover {
  background: #eaf3ff;
}

.tag-node-btn.active {
  background: #dcecff;
  color: #123d71;
  font-weight: 600;
}

.tag-node-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  padding: 1px 6px;
  border-radius: 999px;
  background: #e5f0ff;
  border: 1px solid #c7dcf6;
  color: #15497f;
  font-size: 0.76rem;
  line-height: 1.1;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.stat {
  padding: 12px 14px;
}

.stat span {
  display: block;
  font-size: 0.86rem;
  color: var(--ink-700);
}

.stat strong {
  margin-top: 6px;
  display: block;
  font-size: 1.32rem;
  color: var(--wos-blue-900);
}

.results-panel {
  padding: 10px 10px 14px;
}

.metrics-view {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.metric-panel {
  padding: 12px;
}

.metric-panel h3 {
  margin: 0;
  color: var(--wos-blue-900);
  font-size: 1rem;
}

.metric-scope-tabs {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metric-scope-tab {
  border: 1px solid #b8d1ec;
  background: #f2f8ff;
  color: #1a538f;
  border-radius: 999px;
  padding: 6px 10px;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
}

.metric-scope-tab:hover {
  background: #e5f1ff;
}

.metric-scope-tab.active {
  background: #0f5fb4;
  border-color: #0f5fb4;
  color: #fff;
}

.metric-chart {
  margin-top: 8px;
  width: 100%;
  height: 360px;
}

#metricTypePie,
#metricTagPie {
  height: 400px;
}

.metric-panel:first-child {
  grid-column: 1 / -1;
}

.results-head {
  padding: 6px 8px 12px;
}

.results-head h2 {
  margin: 0;
  font-size: 1.12rem;
  color: var(--wos-blue-900);
}

.results-head p {
  margin: 4px 0 0;
  color: var(--ink-700);
  font-size: 0.9rem;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
}

table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
}

thead th {
  background: var(--wos-blue-100);
  color: var(--wos-blue-900);
  position: sticky;
  top: 0;
  z-index: 1;
}

.sort-btn {
  border: none;
  background: transparent;
  color: var(--wos-blue-900);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
}

.sort-btn:hover {
  text-decoration: underline;
}

th,
td {
  border-bottom: 1px solid #d8e5f4;
  padding: 10px 8px;
  vertical-align: top;
  text-align: left;
  font-size: 0.92rem;
}

tbody tr {
  animation: fade-up 0.4s ease both;
}

tbody tr:nth-child(odd) {
  background: #fcfdff;
}

.cover {
  width: 48px;
  height: 64px;
  object-fit: cover;
  border-radius: 7px;
  border: 1px solid #d2deed;
}

.title {
  font-weight: 700;
}

.title-link {
  color: var(--ink-900);
  text-decoration: none;
  font-weight: 700;
}

.title-link:hover {
  text-decoration: underline;
  color: #0c4e95;
}

.editor {
  color: var(--ink-700);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.tag {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  border-radius: 999px;
  padding: 4px 8px;
  background: #ebf4ff;
  color: #0e4f99;
  border: 1px solid #c8ddf7;
  font-size: 0.77rem;
}

.tier {
  font-weight: 700;
  border-radius: 8px;
  padding: 3px 8px;
  display: inline-block;
}

.tier-t1 {
  background: #e8f9ee;
  color: #1d8a52;
}

.tier-t2 {
  background: #ecf4ff;
  color: #1d63b1;
}

.tier-t3 {
  background: #fff4e7;
  color: #b76815;
}

.tier-t4 {
  background: #edf0f5;
  color: #5f6d7d;
}

.review-flag,
.status-flag {
  display: inline-block;
  border-radius: 999px;
  font-size: 0.78rem;
  padding: 4px 8px;
  line-height: 1;
  font-weight: 600;
}

.review-flag {
  background: #eaf2ff;
  border: 1px solid #c5daf7;
  color: #165eaf;
}

.status-normal {
  color: #1b6f9c;
  background: #e8f4fb;
  border: 1px solid #cae4f3;
}

.status-hold {
  color: var(--danger);
  background: #fff0f0;
  border: 1px solid #f4c8c8;
}

.status-alert {
  color: #8a4f12;
  background: #fff3e1;
  border: 1px solid #f3d3a8;
}

.status-flag + .status-flag {
  margin-left: 6px;
}

.aif {
  font-weight: 700;
}

.aif-pos {
  color: var(--success);
}

.aif-neg {
  color: var(--danger);
}

.aif-joker {
  color: var(--warn);
}

.mobile-list {
  display: none;
  margin-top: 8px;
  gap: 10px;
}

.mobile-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(16, 42, 78, 0.08);
  animation: fade-up 0.45s ease both;
}

.mobile-card-top {
  display: flex;
  gap: 10px;
}

.mobile-cover {
  width: 54px;
  height: 72px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid #d4e2f2;
}

.mobile-title {
  margin: 0;
  font-size: 1rem;
}

.mobile-meta {
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  font-size: 0.84rem;
}

.mobile-meta strong {
  color: var(--ink-700);
  font-weight: 600;
}

.mobile-note {
  margin: 8px 0 0;
  font-size: 0.86rem;
  color: var(--ink-700);
}

.empty-state {
  text-align: center;
  padding: 22px 10px;
  color: var(--ink-700);
}

.detail-layout {
  gap: 10px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  color: #165798;
  text-decoration: none;
  font-weight: 600;
  width: fit-content;
}

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

.detail-panel {
  padding: 14px;
}

.detail-head h2 {
  margin: 0;
  color: var(--wos-blue-900);
}

.detail-head p {
  margin: 4px 0 0;
  color: var(--ink-700);
}

.detail-card {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 14px;
}

.detail-cover-wrap {
  border: 1px solid #d3e3f4;
  border-radius: 12px;
  background: #f9fcff;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-cover {
  width: 100%;
  max-width: 180px;
  border-radius: 8px;
  border: 1px solid #d4e2f2;
}

.detail-cover-placeholder {
  color: var(--ink-700);
  font-size: 0.9rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.detail-grid > div {
  border: 1px solid #d8e5f4;
  border-radius: 10px;
  background: #fcfdff;
  padding: 10px;
  font-size: 0.9rem;
  color: var(--ink-900);
  display: grid;
  gap: 6px;
}

.detail-grid strong {
  color: var(--ink-700);
  font-size: 0.82rem;
}

.detail-note {
  margin-top: 12px;
  padding: 12px;
}

.detail-note h3 {
  margin: 0;
  color: var(--wos-blue-900);
  font-size: 1rem;
}

.detail-note p {
  margin: 8px 0 0;
  color: var(--ink-700);
  line-height: 1.6;
}

.pagination {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.pagination-size label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--ink-700);
}

.pagination-size select {
  width: 84px;
  padding: 6px 8px;
}

.pagination-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pagination button {
  border: 1px solid #b8cfea;
  background: #f3f8ff;
  color: #124883;
  border-radius: 8px;
  padding: 7px 10px;
  font: inherit;
  cursor: pointer;
}

.pagination button:hover {
  background: #e7f1ff;
}

.pagination button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.pagination span {
  font-size: 0.9rem;
  color: var(--ink-700);
}

.site-footer {
  width: min(1240px, 96vw);
  margin: 0 auto 24px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.site-footer-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-label {
  font-weight: 700;
  color: var(--wos-blue-900);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.footer-links a {
  color: #125191;
  text-decoration: none;
  font-weight: 600;
}

.footer-links a:hover {
  text-decoration: underline;
  color: #0c4181;
}

@media (max-width: 980px) {
  .filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .seed-box {
    text-align: left;
  }

  .table-wrap {
    display: none;
  }

  .mobile-list {
    display: grid;
  }

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

  .section-tabs {
    gap: 6px;
  }

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

  .pagination {
    justify-content: space-between;
  }

  .pagination-nav {
    width: 100%;
    justify-content: space-between;
  }

  .metric-chart {
    height: 300px;
  }

  #metricTypePie,
  #metricTagPie {
    height: 340px;
  }

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

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

  .site-footer {
    margin-bottom: 18px;
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes drift {
  from {
    transform: translateY(-8px);
  }
  to {
    transform: translateY(12px);
  }
}