:root {
  color-scheme: dark;
  --bg: #0c1014;
  --bg-elev: #141a21;
  --bg-soft: #1a222c;
  --line: rgba(180, 196, 210, 0.12);
  --text: #e6ebe8;
  --muted: #8b97a3;
  --accent: #d4784a;
  --accent-dim: rgba(212, 120, 74, 0.16);
  --ok: #6fa88a;
  --warn: #c9a05a;
  --danger: #c46a6a;
  --rail: 248px;
  --detail: min(380px, 36vw);
  --font: "Noto Sans TC", "Instrument Sans", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
}

body {
  background-image:
    radial-gradient(ellipse 70% 40% at 0% 0%, rgba(84, 110, 96, 0.18), transparent 55%),
    radial-gradient(ellipse 50% 35% at 100% 10%, rgba(212, 120, 74, 0.08), transparent 50%);
}

button,
input {
  font: inherit;
  color: inherit;
}

.shell {
  display: grid;
  grid-template-columns: var(--rail) 1fr;
  min-height: 100vh;
}

.rail {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  overflow: auto;
  padding: 22px 16px 20px;
  border-right: 1px solid var(--line);
  background: rgba(12, 16, 20, 0.92);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.brand h1 {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-sub {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.group-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.group-btn {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  text-align: left;
  padding: 9px 10px;
  border-radius: 8px;
  cursor: pointer;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 8px;
  transition: background 0.15s, border-color 0.15s;
}

.group-btn:hover {
  background: var(--bg-soft);
}

.group-btn.active {
  background: var(--accent-dim);
  border-color: rgba(212, 120, 74, 0.35);
}

.group-btn .g-name {
  font-weight: 600;
  font-size: 0.92rem;
}

.group-btn .g-meta {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.72rem;
}

.group-btn .g-count {
  color: var(--muted);
  font-size: 0.78rem;
  align-self: center;
}

.rail-foot {
  display: grid;
  gap: 6px;
}

.ghost {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  text-align: left;
}

.ghost:hover {
  border-color: rgba(212, 120, 74, 0.4);
}

.main-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: 16px 20px 12px;
  background: rgba(12, 16, 20, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.search-wrap input {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  border-radius: 10px;
  padding: 11px 14px;
  outline: none;
}

.search-wrap input:focus {
  border-color: rgba(212, 120, 74, 0.55);
}

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

.chip {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  padding: 4px 11px;
  font-size: 0.78rem;
  cursor: pointer;
  color: var(--muted);
}

.chip:hover {
  color: var(--text);
}

.chip.active {
  background: var(--accent-dim);
  border-color: rgba(212, 120, 74, 0.45);
  color: var(--text);
}

.overview {
  margin: 16px 20px 0;
  padding: 18px 18px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-elev);
}

.overview h2 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.overview .lede {
  margin: 0 0 14px;
  color: var(--muted);
  max-width: 70ch;
}

.cast-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.cast-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--bg-soft);
}

.cast-card strong {
  display: block;
  font-size: 0.82rem;
  color: var(--accent);
}

.rules {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.rules li + li {
  margin-top: 4px;
}

.layout {
  display: grid;
  grid-template-columns: 1fr var(--detail);
  flex: 1;
  min-height: 0;
}

.list {
  padding: 14px 20px 40px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.card {
  appearance: none;
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
  display: grid;
  gap: 6px;
  transition: border-color 0.15s, background 0.15s;
}

.card:hover {
  border-color: rgba(180, 196, 210, 0.28);
  background: var(--bg-soft);
}

.card.active {
  border-color: rgba(212, 120, 74, 0.5);
  box-shadow: inset 0 0 0 1px rgba(212, 120, 74, 0.2);
}

.card-top {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: baseline;
}

.card-name {
  font-weight: 700;
  font-size: 1.02rem;
}

.card-id {
  color: var(--muted);
  font-size: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

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

.badge {
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
}

.badge.tier-light {
  color: #9eb8a8;
}
.badge.tier-potent {
  color: #c9b27a;
}
.badge.tier-ultimate {
  color: #d4784a;
  border-color: rgba(212, 120, 74, 0.35);
}
.badge.forb {
  color: var(--danger);
  border-color: rgba(196, 106, 106, 0.4);
}
.badge.charge {
  color: var(--warn);
}

.card-how {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.card-gray {
  margin: 0;
  color: #7a848f;
  font-size: 0.78rem;
}

.tooltip-box {
  margin-top: 14px;
  padding: 12px 12px 10px;
  border-radius: 10px;
  border: 1px solid rgba(180, 196, 210, 0.16);
  background: #0a0e12;
  display: grid;
  gap: 6px;
}

.tip {
  font-size: 0.9rem;
  line-height: 1.45;
}

.tip-main {
  color: var(--text);
}

.tip-gray {
  color: #8b949e;
  margin-left: 0.2em;
}

.tip-note {
  margin-top: 2px;
  color: #6b7580;
  font-size: 0.75rem;
}

.tip-ok .tip-main {
  color: #7dba7a;
}
.tip-cost .tip-main {
  color: #d8dee6;
}
.tip-cost .tip-main::first-line {
  color: #d8dee6;
}
.tip-dmg .tip-main {
  color: #e06c75;
}
.tip-level .tip-main {
  color: #e8c56a;
}
.tip-how .tip-main,
.tip-detail .tip-main {
  color: #9aa3b0;
}
.tip-story .tip-main {
  color: #7a848f;
  font-style: italic;
}
.tip-forb .tip-main,
.tip-warn .tip-main {
  color: #c46a6a;
}
.tip-use .tip-main {
  color: #8b97a3;
}
.tip-gray .tip-main {
  color: #8b949e;
}

.combat-block {
  margin-top: 16px;
}

.subh {
  margin: 14px 0 8px;
  font-size: 0.92rem;
  color: var(--accent);
  font-weight: 600;
}

.small {
  font-size: 0.78rem;
  margin: 0 0 8px;
}

.mini {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  margin-bottom: 8px;
}

.mini th,
.mini td {
  border: 1px solid var(--line);
  padding: 5px 7px;
  text-align: left;
}

.mini th {
  color: var(--muted);
  font-weight: 500;
  background: rgba(255, 255, 255, 0.02);
}

.mini .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.mini .th-sub {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  color: #6b7580;
  margin-top: 1px;
}

.table-scroll {
  overflow-x: auto;
  margin-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}

.mini.matrix th:first-child,
.mini.matrix td:first-child {
  position: sticky;
  left: 0;
  background: #141a21;
  z-index: 1;
}

.rules.compact {
  margin: 0;
  padding-left: 1.1em;
  font-size: 0.86rem;
  color: var(--muted);
}

.meta-dl {
  margin: 16px 0 0;
  display: grid;
  gap: 8px;
}

.meta-dl dt {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
}

.meta-dl dd {
  margin: 2px 0 0;
  font-size: 0.9rem;
}

.meta-dl code {
  font-size: 0.8rem;
  color: var(--muted);
}

.detail {
  position: sticky;
  top: 118px;
  align-self: start;
  max-height: calc(100vh - 130px);
  overflow: auto;
  border-left: 1px solid var(--line);
  background: rgba(20, 26, 33, 0.72);
  padding: 18px 16px 28px;
}

.detail .pad {
  padding: 8px;
}

.detail h2 {
  margin: 0 0 4px;
  font-size: 1.35rem;
}

.detail .story {
  margin: 10px 0 0;
  padding: 10px 12px;
  border-left: 2px solid var(--accent);
  color: var(--muted);
  font-size: 0.9rem;
  background: rgba(212, 120, 74, 0.06);
}

.detail dl {
  margin: 14px 0 0;
  display: grid;
  gap: 8px;
}

.detail dt {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
}

.detail dd {
  margin: 2px 0 0;
  color: var(--text);
  font-size: 0.92rem;
}

.detail ul {
  margin: 6px 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.detail li + li {
  margin-top: 3px;
}

.muted {
  color: var(--muted);
}

.empty {
  color: var(--muted);
  padding: 24px 8px;
}

.group-sword .badge.source,
.tint-sword {
  --g: #7a9bb8;
}
.group-body {
  --g: #8aa87a;
}
.group-spell {
  --g: #7a8fd0;
}
.group-blood {
  --g: #c45c6a;
}
.group-gewu {
  --g: #6fa88a;
}
.group-mo {
  --g: #8a6ab0;
}
.group-heretic {
  --g: #c46a6a;
}

@media (max-width: 980px) {
  .shell {
    grid-template-columns: 1fr;
  }
  .rail {
    position: relative;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .group-nav {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }
  .layout {
    grid-template-columns: 1fr;
  }
  .detail {
    position: relative;
    top: 0;
    max-height: none;
    border-left: none;
    border-top: 1px solid var(--line);
  }
}