/* ===== 剑来 阅读笔记 · ink-wash cultivation theme =====
 * Palette: rice paper + ink + seal red + jade + antique gold
 */

:root {
  --paper:        #f3e9d2;
  --paper-soft:   #ede2c4;
  --paper-deep:   #e0d2ae;
  --paper-dim:    #f7eed9;
  --ink:          #1f1a14;
  --ink-soft:     #4a3f30;
  --ink-mute:     #8a7e6a;
  --seal:         #9c2b2b;
  --seal-deep:    #7a1e1e;
  --seal-soft:    #b85050;
  --jade:         #5d7c4d;
  --jade-deep:    #3f5734;
  --gold:         #a8853e;
  --gold-soft:    #c8a558;
  --mist:         #c5b893;
  --line:         #b9a98a;
  --line-soft:    #d8c8a4;
  --shadow-sm:    0 1px 4px rgba(58,40,16,.06);
  --shadow:       0 2px 12px rgba(58,40,16,.08);
  --shadow-deep:  0 8px 32px rgba(58,40,16,.18);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Source Han Serif", "STKaiti", "KaiTi", "STSong", "SimSun", serif;
  --sans:  "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --mono:  "JetBrains Mono", "SF Mono", Consolas, "Cascadia Code", monospace;

  /* category accent colors (for quote left-border by category) */
  --cat-1: #9c2b2b;  /* 案头句 */
  --cat-2: #a8853e;  /* 读书做人 */
  --cat-3: #5d7c4d;  /* 道理规矩 */
  --cat-4: #6b5d8a;  /* 人心善恶 */
  --cat-5: #c87a3e;  /* 少年江湖 */
  --cat-6: #4a6b8a;  /* 修行武夫 */
  --cat-7: #8a5d6b;  /* 意境画面 */
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--serif);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  background-image:
    radial-gradient(1200px 600px at 0% 0%, rgba(168,133,62,0.06), transparent 70%),
    radial-gradient(1000px 500px at 100% 100%, rgba(156,43,43,0.04), transparent 70%),
    repeating-linear-gradient(0deg, rgba(58,40,16,0.012) 0 1px, transparent 1px 3px);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--seal); text-decoration: none; }
a:hover { text-decoration: underline; text-decoration-color: var(--seal-deep); }

code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: rgba(168,133,62,0.10);
  padding: 0.05em 0.35em;
  border-radius: 2px;
  color: var(--ink-soft);
}

.muted { color: var(--ink-mute); }
.small { font-size: 0.82rem; }
kbd {
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 0.15em 0.5em;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 3px;
  color: var(--ink);
}

/* ============== MASTHEAD ============== */
.masthead {
  background: rgba(243, 233, 210, 0.94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.masthead-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0.7rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.title-block { flex-shrink: 0; }

.title-cn {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.85rem;
  letter-spacing: 0.4em;
  padding-right: 0.4em;
  color: var(--ink);
  border-left: 4px solid var(--seal);
  padding-left: 0.55em;
  line-height: 1;
}

.title-sub {
  font-size: 0.68rem;
  color: var(--ink-mute);
  letter-spacing: 0.22em;
  margin-top: 0.3em;
  padding-left: 1em;
  font-family: var(--sans);
  text-transform: uppercase;
}

.topnav {
  display: flex;
  gap: 0.1rem;
  margin-left: auto;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
  letter-spacing: 0.18em;
  border-bottom: 2px solid transparent;
  transition: color 0.18s, border-color 0.18s;
}

.nav-link:hover { color: var(--seal); text-decoration: none; }
.nav-link.active { color: var(--seal); border-bottom-color: var(--seal); font-weight: 600; }

.kbd-hint {
  margin-left: 0.5rem;
  width: 2rem; height: 2rem;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 0.95rem;
  color: var(--ink-soft);
  cursor: pointer;
  font-family: var(--mono);
}
.kbd-hint:hover { border-color: var(--seal); color: var(--seal); }

/* ============== MAIN / SECTIONS ============== */
main { padding: 2rem 0 6rem; min-height: calc(100vh - 80px); }

.section { display: none; animation: section-in 0.25s ease-out; }
.section.active { display: block; }

@keyframes section-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ============== CARD BASE ============== */
.card {
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.4rem 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
}

.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
  flex-wrap: wrap;
}

.card-title {
  font-size: 1.05rem;
  margin: 0 0 0.9rem;
  color: var(--ink);
  letter-spacing: 0.15em;
  border-left: 3px solid var(--seal);
  padding-left: 0.7em;
  font-weight: 600;
  line-height: 1.3;
}

.card-head .card-title { margin-bottom: 0; }

/* ============== DASHBOARD HERO ============== */
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* progress hero */
.hero-progress {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--paper-soft) 0%, var(--paper-dim) 100%);
}

.hero-progress::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(156,43,43,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-progress-eyebrow {
  font-size: 0.72rem;
  color: var(--seal);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-family: var(--sans);
  margin-bottom: 0.4em;
}

.hero-progress-title {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.3em;
  letter-spacing: 0.04em;
  line-height: 1.25;
}

.hero-progress-meta {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink-mute);
  margin-bottom: 1.2em;
  letter-spacing: 0.05em;
}

.hero-progress-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 1em;
  border-top: 1px dashed var(--line);
  padding-top: 1em;
}

.hp-stat {
  text-align: left;
}
.hp-stat-num {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--seal);
  font-weight: 700;
  line-height: 1;
  display: block;
}
.hp-stat-label {
  font-size: 0.72rem;
  color: var(--ink-mute);
  letter-spacing: 0.18em;
  margin-top: 0.4em;
  font-family: var(--sans);
}

/* featured quote hero */
.hero-quote {
  background: linear-gradient(135deg, var(--paper-soft) 0%, var(--paper) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  min-height: 220px;
}

.hero-quote-eyebrow {
  font-size: 0.72rem;
  color: var(--seal);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-family: var(--sans);
  margin-bottom: 0.6em;
}

.hero-quote-text {
  font-family: var(--serif);
  font-size: 1.4rem;
  line-height: 1.85;
  color: var(--ink);
  margin: 0 0 0.6em;
  position: relative;
  padding-left: 0.5em;
  border-left: none;
  font-style: normal;
  font-weight: 500;
}

.hero-quote-text::before {
  content: '"';
  position: absolute;
  top: -0.8rem;
  left: -0.6rem;
  font-size: 4.5rem;
  color: var(--seal);
  opacity: 0.2;
  font-family: var(--serif);
  line-height: 1;
  pointer-events: none;
}

.hero-quote-cite {
  font-size: 0.85rem;
  color: var(--ink-mute);
  font-family: var(--sans);
  letter-spacing: 0.1em;
  text-align: right;
}

.hero-quote-cite::before { content: '— '; color: var(--seal); margin-right: 0.2em; }

.hero-quote-shuffle {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem; height: 2rem;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 50%;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--ink-mute);
  transition: transform 0.3s, color 0.18s;
}
.hero-quote-shuffle:hover {
  color: var(--seal);
  border-color: var(--seal);
  transform: rotate(180deg);
}

/* ============== MR-ROUND TIMELINE ============== */
.mr-section { margin-bottom: 1.5rem; }

.mr-timeline {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  max-height: 360px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.mr-timeline::-webkit-scrollbar { width: 6px; }
.mr-timeline::-webkit-scrollbar-track { background: transparent; }
.mr-timeline::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }

.mr-row {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding: 0.7rem 0.9rem;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  transition: border-color 0.15s, background 0.15s;
}
.mr-row:hover { border-color: var(--seal); background: var(--paper-dim); }
.mr-row:first-child {
  border-left: 3px solid var(--seal);
  background: var(--paper-dim);
}

.mr-stamp {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
  align-items: flex-start;
  padding-right: 0.5em;
  border-right: 1px dashed var(--line-soft);
}

.mr-label {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--seal);
  letter-spacing: 0.05em;
}

.mr-block {
  font-family: var(--sans);
  font-size: 0.7rem;
  color: var(--ink-mute);
  letter-spacing: 0.05em;
}

.mr-range {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-mute);
}

.mr-body {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============== DASHBOARD GRID ============== */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
}
@media (min-width: 1200px) {
  .dashboard-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ============== BAR CHARTS ============== */
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.86rem;
}

.bar-row {
  display: grid;
  grid-template-columns: minmax(7rem, max-content) 1fr 2.5rem;
  gap: 0.6rem;
  align-items: center;
}

.bar-label {
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: right;
  font-size: 0.83em;
}

.bar-track {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  height: 1.1em;
  position: relative;
  border-radius: 1px;
  overflow: hidden;
}

.bar-fill {
  background: linear-gradient(90deg, var(--seal-deep), var(--seal));
  height: 100%;
  transition: width 0.5s cubic-bezier(.2,.8,.2,1);
  border-radius: 1px;
}

.bar-fill.jade { background: linear-gradient(90deg, var(--jade-deep), var(--jade)); }
.bar-fill.gold { background: linear-gradient(90deg, #8a6a2b, var(--gold)); }
.bar-fill.ink  { background: linear-gradient(90deg, var(--ink), var(--ink-soft)); }

.bar-num {
  font-family: var(--mono);
  font-size: 0.82em;
  color: var(--ink-soft);
  text-align: right;
}

/* ============== TOOLBAR / FILTERS ============== */
.toolbar {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
  padding: 0.85rem 1.1rem;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 3px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 64px;
  z-index: 20;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: rgba(237, 226, 196, 0.94);
}

.toolbar input[type="search"] {
  flex: 1 1 280px;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 0.95rem;
  border-radius: 2px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.toolbar input[type="search"]:focus {
  outline: none;
  border-color: var(--seal);
  box-shadow: 0 0 0 2px rgba(156,43,43,0.12);
}

.toolbar select {
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 0.88rem;
  border-radius: 2px;
  cursor: pointer;
  max-width: 14rem;
}

.filter-group {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.75rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
  transition: all 0.12s;
}
.chip:hover { border-color: var(--seal-soft); }
.chip input[type="checkbox"] { margin: 0; cursor: pointer; }
.chip:has(input:checked) {
  background: var(--seal);
  border-color: var(--seal-deep);
  color: var(--paper);
}

.view-toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
  background: var(--paper);
}
.view-btn {
  padding: 0.4rem 0.65rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--ink-mute);
  font-size: 0.95rem;
  font-family: var(--mono);
}
.view-btn:hover { color: var(--seal); }
.view-btn.active { background: var(--seal); color: var(--paper); }

.result-count {
  margin-left: auto;
  font-size: 0.82rem;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
  font-family: var(--sans);
  white-space: nowrap;
}
.result-count span {
  color: var(--seal);
  font-weight: 600;
  font-size: 1.1em;
  font-family: var(--mono);
}

/* ============== CHARACTER GRID ============== */
.content-grid {
  display: grid;
  gap: 0.8rem;
}
.char-view-grid {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.char-view-list {
  grid-template-columns: 1fr;
  gap: 0.4rem;
}

.char-card {
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.35em;
  min-height: 5rem;
}

.char-card:hover {
  border-color: var(--seal);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.char-card.is-calibrated {
  border-left: 3px solid var(--jade);
}

.char-card.is-thin-severe { border-left: 3px solid var(--gold); }
.char-card.is-thin-severe.is-calibrated { border-left: 3px solid var(--jade); }

.char-meta .badge-thin {
  background: var(--gold);
  color: var(--paper);
  border-color: #8a6a2b;
}
.char-meta .badge-thin-mod {
  background: rgba(168,133,62,0.20);
  color: var(--ink-soft);
  border-color: var(--gold-soft);
}

.char-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.char-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.04em;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.char-firstch {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-mute);
  white-space: nowrap;
  flex-shrink: 0;
}

.char-summary {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.char-summary-empty {
  font-size: 0.78rem;
  color: var(--ink-mute);
  font-style: normal;
  opacity: 0.7;
  font-family: var(--sans);
}

.char-meta {
  display: flex;
  gap: 0.4rem;
  font-size: 0.7rem;
  color: var(--ink-mute);
  font-family: var(--mono);
  margin-top: auto;
  padding-top: 0.3em;
  flex-wrap: wrap;
}

.char-meta .badge {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  padding: 0.05em 0.45em;
  border-radius: 1px;
  font-size: 0.95em;
}

.char-meta .badge-cal {
  background: var(--jade);
  color: var(--paper);
  border-color: var(--jade-deep);
}

/* list view variant — single row, name + summary inline */
.char-view-list .char-card {
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  padding: 0.55rem 1rem;
  min-height: auto;
}
.char-view-list .char-card-head {
  flex: 0 0 220px;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1em;
}
.char-view-list .char-summary {
  flex: 1;
  -webkit-line-clamp: 2;
  font-size: 0.82rem;
}
.char-view-list .char-meta {
  margin-top: 0;
  padding-top: 0;
  flex: 0 0 auto;
}

/* ============== QUOTE LIST ============== */
.quote-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 0.9rem;
}

.quote-item {
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-left: 4px solid var(--cat-1);
  border-radius: 3px;
  padding: 1rem 1.2rem;
  position: relative;
  transition: box-shadow 0.15s, border-color 0.15s;
}

.quote-item:hover { box-shadow: var(--shadow); }

.quote-item[data-cat="1"] { border-left-color: var(--cat-1); }
.quote-item[data-cat="2"] { border-left-color: var(--cat-2); }
.quote-item[data-cat="3"] { border-left-color: var(--cat-3); }
.quote-item[data-cat="4"] { border-left-color: var(--cat-4); }
.quote-item[data-cat="5"] { border-left-color: var(--cat-5); }
.quote-item[data-cat="6"] { border-left-color: var(--cat-6); }
.quote-item[data-cat="7"] { border-left-color: var(--cat-7); }

.quote-item.unverified {
  border-left-color: var(--gold);
  background: linear-gradient(0deg, rgba(168,133,62,0.04), transparent);
}

.quote-text {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--ink);
  margin-bottom: 0.5em;
  letter-spacing: 0.02em;
}

.quote-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: var(--ink-mute);
  font-family: var(--sans);
}

.quote-cat {
  background: var(--cat-1);
  color: var(--paper);
  padding: 0.12em 0.55em;
  border-radius: 1px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.quote-item[data-cat="1"] .quote-cat { background: var(--cat-1); }
.quote-item[data-cat="2"] .quote-cat { background: var(--cat-2); }
.quote-item[data-cat="3"] .quote-cat { background: var(--cat-3); }
.quote-item[data-cat="4"] .quote-cat { background: var(--cat-4); }
.quote-item[data-cat="5"] .quote-cat { background: var(--cat-5); }
.quote-item[data-cat="6"] .quote-cat { background: var(--cat-6); }
.quote-item[data-cat="7"] .quote-cat { background: var(--cat-7); }

.quote-mr {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-mute);
}

.quote-note {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin: 0.5em 0;
  padding: 0.3em 0.7em;
  border-left: 2px solid var(--line-soft);
  background: rgba(168,133,62,0.04);
  font-style: normal;
  border-radius: 0 2px 2px 0;
}

.quote-flag {
  background: var(--gold);
  color: var(--paper);
  padding: 0.1em 0.5em;
  font-size: 0.68rem;
  border-radius: 1px;
  letter-spacing: 0.08em;
}

.quote-chref {
  color: var(--ink-mute);
  font-size: 0.78rem;
}

/* ============== TERMS LIST ============== */
.term-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0.7rem;
}

.term-item {
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.8rem 1rem;
  transition: box-shadow 0.15s;
}
.term-item:hover { box-shadow: var(--shadow-sm); }

.term-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-right: 0.5em;
}

.term-cat {
  display: inline-block;
  font-size: 0.68rem;
  color: var(--paper);
  background: var(--ink-soft);
  padding: 0.05em 0.5em;
  border-radius: 1px;
  letter-spacing: 0.05em;
  vertical-align: middle;
}

.term-firstseen {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-mute);
  margin-top: 0.25em;
  margin-bottom: 0.4em;
}

.term-meaning {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============== TYPO LIST ============== */
.typo-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.typo-item {
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.85rem 1.15rem;
}

.typo-title {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--ink);
}

.typo-cat {
  font-size: 0.7rem;
  color: var(--paper);
  background: var(--seal);
  padding: 0.1em 0.5em;
  margin-left: 0.6em;
  border-radius: 1px;
  vertical-align: middle;
  letter-spacing: 0.05em;
}

.typo-body {
  margin-top: 0.5em;
  font-size: 0.85rem;
  color: var(--ink-soft);
  white-space: pre-wrap;
  font-family: var(--serif);
  line-height: 1.7;
}

/* ============== REVIEW LIST ============== */
.review-card { max-width: 960px; margin: 0 auto; }
.review-list { display: flex; flex-direction: column; gap: 0.7rem; }

.review-item {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 0.8rem 1.1rem;
  border-radius: 2px;
  border-left: 3px solid var(--gold);
}

.review-head {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.4em;
  font-size: 0.82rem;
  flex-wrap: wrap;
}

.review-type {
  font-family: var(--mono);
  color: var(--gold);
  font-size: 0.75rem;
}

.review-title { font-weight: 600; color: var(--ink); margin-bottom: 0.3em; }
.review-body { font-size: 0.85rem; color: var(--ink-soft); }

/* ============== DRAWER (character detail) ============== */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
}
.drawer.open { display: block; }

.drawer-bg {
  position: absolute;
  inset: 0;
  background: rgba(31, 26, 20, 0.4);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.drawer-panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(820px, 94vw);
  background: var(--paper);
  box-shadow: var(--shadow-deep);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  animation: drawer-slide 0.22s ease-out;
}

@keyframes drawer-slide {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

.drawer-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper-soft);
}

.drawer-title-block { flex: 1; min-width: 0; }

.drawer-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  border-left: 4px solid var(--seal);
  padding-left: 0.6em;
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.drawer-subtitle {
  font-size: 0.78rem;
  color: var(--ink-mute);
  font-family: var(--mono);
  padding-left: calc(0.6em + 4px);
  margin-top: 0.2em;
  letter-spacing: 0.05em;
}

.drawer-nav, .drawer-close {
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  width: 2.2rem; height: 2.2rem;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 2px;
  flex-shrink: 0;
  transition: all 0.12s;
  font-family: var(--mono);
}

.drawer-nav:hover, .drawer-close:hover {
  border-color: var(--seal);
  color: var(--seal);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem 2rem;
  font-size: 0.94rem;
  line-height: 1.85;
}

.drawer-body::-webkit-scrollbar { width: 8px; }
.drawer-body::-webkit-scrollbar-track { background: transparent; }
.drawer-body::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }

/* markdown styling inside drawer */
.drawer-body h1 { display: none; }
.drawer-body h2 {
  font-size: 1.15rem;
  margin: 1.5em 0 0.7em;
  padding-left: 0.6em;
  border-left: 3px solid var(--jade);
  color: var(--ink);
  letter-spacing: 0.1em;
}
.drawer-body h3 {
  font-size: 1.02rem;
  margin: 1.3em 0 0.5em;
  color: var(--seal);
  letter-spacing: 0.05em;
}
.drawer-body h4 {
  font-size: 0.95rem;
  margin: 1em 0 0.4em;
  color: var(--ink-soft);
}
.drawer-body blockquote {
  margin: 1em 0;
  padding: 0.7em 1.1em;
  background: var(--paper-soft);
  border-left: 3px solid var(--mist);
  color: var(--ink-soft);
  border-radius: 2px;
}
.drawer-body ul, .drawer-body ol { padding-left: 1.6em; margin: 0.6em 0; }
.drawer-body li { margin-bottom: 0.3em; }
.drawer-body code { font-size: 0.85em; }
.drawer-body strong { color: var(--seal-deep); font-weight: 600; }
.drawer-body em { color: var(--jade-deep); font-style: normal; font-weight: 600; }
.drawer-body hr { border: none; border-top: 1px dashed var(--line); margin: 1.5em 0; }
.drawer-body p { margin: 0.6em 0; }
.drawer-body table {
  border-collapse: collapse;
  margin: 0.8em 0;
  font-size: 0.88em;
  width: 100%;
}
.drawer-body th, .drawer-body td {
  border: 1px solid var(--line);
  padding: 0.4em 0.7em;
  text-align: left;
}
.drawer-body th { background: var(--paper-soft); font-weight: 600; }

/* ============== KEYBOARD MODAL ============== */
.kbd-modal { position: fixed; inset: 0; z-index: 200; display: none; }
.kbd-modal.open { display: block; }
.kbd-modal-bg {
  position: absolute; inset: 0;
  background: rgba(31,26,20,0.5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
.kbd-modal-panel {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.5rem 2rem;
  min-width: 320px;
  max-width: 90vw;
  box-shadow: var(--shadow-deep);
}
.kbd-modal-panel h3 {
  margin: 0 0 1em;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--ink);
  border-left: 3px solid var(--seal);
  padding-left: 0.6em;
}
.kbd-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7em 1.5em;
  margin: 0 0 1.2em;
  font-size: 0.9rem;
}
.kbd-list dt { display: flex; gap: 0.3em; align-items: center; }
.kbd-list dd { margin: 0; color: var(--ink-soft); }
.kbd-modal-close {
  background: var(--seal);
  color: var(--paper);
  border: none;
  padding: 0.5em 1.2em;
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
}
.kbd-modal-close:hover { background: var(--seal-deep); }

/* ============== FOOTER ============== */
.footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0;
  margin-top: 4rem;
  text-align: center;
  background: var(--paper-soft);
  font-size: 0.82rem;
}
.footer .container { padding: 0 2rem; }

#built-at {
  font-family: var(--mono);
  margin-left: 0.6em;
  font-size: 0.85em;
}

/* ============== UTILITY / RESPONSIVE ============== */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--ink-mute);
  font-size: 1rem;
  grid-column: 1 / -1;
}

.loading-spinner {
  display: inline-block;
  width: 1em; height: 1em;
  border: 2px solid var(--line);
  border-top-color: var(--seal);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

mark {
  background: rgba(168,133,62,0.35);
  color: var(--ink);
  padding: 0 0.1em;
  border-radius: 1px;
}

/* ============== RESPONSIVE ============== */
@media (max-width: 900px) {
  .masthead-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
  }
  .topnav { margin-left: 0; gap: 0; }
  .nav-link { padding: 0.4rem 0.7rem; font-size: 0.92rem; }
  .kbd-hint { display: none; }
  .container { padding: 0 1rem; }
  .toolbar { top: 100px; flex-direction: column; align-items: stretch; }
  .toolbar input[type="search"] { flex: 1 1 auto; }
  .filter-group { width: 100%; flex-wrap: wrap; }
  .result-count { margin-left: 0; }
  .title-cn { font-size: 1.5rem; }
  .hero-progress-title { font-size: 1.4rem; }
  .hero-quote-text { font-size: 1.15rem; }
  .hp-stat-num { font-size: 1.3rem; }
  .drawer-panel { width: 100vw; }
  .drawer-body { padding: 1rem 1.2rem; }
  .mr-row { grid-template-columns: 1fr; gap: 0.4rem; }
  .mr-stamp { flex-direction: row; gap: 0.7em; padding-right: 0; border-right: none; border-bottom: 1px dashed var(--line-soft); padding-bottom: 0.3em; }
  .bar-row { grid-template-columns: minmax(5.5rem, max-content) 1fr 2rem; }
  .quote-list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .masthead-inner { padding: 0.5rem 0.8rem; }
  .nav-link { padding: 0.35rem 0.55rem; font-size: 0.88rem; letter-spacing: 0.1em; }
  .container { padding: 0 0.8rem; }
  .card { padding: 1.1rem 1.1rem; }
  .toolbar { padding: 0.7rem 0.8rem; }
  .hero-progress-title { font-size: 1.25rem; }
  .hero-progress-stats { grid-template-columns: 1fr 1fr; }
}

/* ============== GRAPH TAB (图谱) ============== */

.graph-scrubber {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.6rem 1rem;
  margin-bottom: 0.8rem;
}
.graph-play {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--paper-dim);
  color: var(--seal);
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1;
  flex-shrink: 0;
}
.graph-play:hover { background: var(--seal); color: var(--paper); }
.graph-slider-wrap {
  position: relative;
  flex: 1;
  padding-top: 10px;
}
.graph-arcbands {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 7px;
}
.graph-arcband {
  position: absolute;
  height: 100%;
  border-radius: 2px;
  background: var(--gold-soft);
  opacity: 0.45;
  cursor: pointer;
}
.graph-arcband:nth-child(even) { background: var(--jade); }
.graph-arcband:hover { opacity: 0.95; }
.graph-slider-wrap input[type="range"] {
  width: 100%;
  margin: 0;
  accent-color: var(--seal);
}
.graph-slider-label {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
  min-width: 88px;
  text-align: right;
  white-space: nowrap;
}

.graph-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 0.8rem;
}
.graph-canvas-wrap {
  position: relative;
  padding: 0;
  overflow: hidden;
  height: calc(100vh - 330px);
  min-height: 480px;
  background: var(--paper-dim);
}
.graph-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
}
.graph-canvas-wrap canvas.dragging { cursor: grabbing; }
.graph-canvas-wrap canvas.pickable { cursor: pointer; }

.graph-tooltip {
  position: absolute;
  pointer-events: none;
  background: rgba(31, 26, 20, 0.92);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.78rem;
  padding: 0.3em 0.6em;
  border-radius: 3px;
  max-width: 320px;
  z-index: 5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.graph-legend {
  position: absolute;
  left: 10px;
  bottom: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 75%;
  z-index: 4;
}
.graph-legend-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-family: var(--sans);
  font-size: 0.72rem;
  padding: 0.12em 0.55em;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  background: rgba(247, 238, 217, 0.9);
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
}
.graph-legend-chip:hover { border-color: var(--gold); }
.graph-legend-chip.off { opacity: 0.35; }
.graph-legend-chip.off .graph-legend-name { text-decoration: line-through; }
.graph-legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.graph-btn {
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--paper-dim);
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 0.82rem;
  cursor: pointer;
}
.graph-btn:hover { border-color: var(--seal); color: var(--seal); }
.graph-btn.active { background: var(--seal); border-color: var(--seal); color: var(--paper); }
.graph-btn:disabled { opacity: 0.4; cursor: default; }

.graph-panel {
  height: calc(100vh - 330px);
  min-height: 480px;
  overflow-y: auto;
  padding: 1rem 1.1rem;
  font-family: var(--sans);
}
.gp-name {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.2rem;
}
.gp-sub {
  font-size: 0.78rem;
  color: var(--ink-mute);
  margin-bottom: 0.7rem;
}
.gp-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}
.gp-rel-head {
  display: flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin: 0.8rem 0 0.3rem;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid var(--line-soft);
}
.gp-edge-row {
  display: flex;
  align-items: baseline;
  gap: 0.45em;
  padding: 0.22rem 0.3rem;
  font-size: 0.86rem;
  border-radius: 3px;
  cursor: pointer;
}
.gp-edge-row:hover { background: var(--paper-soft); }
.gp-edge-dir { color: var(--ink-mute); font-size: 0.78rem; flex-shrink: 0; }
.gp-edge-other { font-weight: 600; color: var(--ink); }
.gp-edge-ch { margin-left: auto; font-family: var(--mono); font-size: 0.72rem; color: var(--ink-mute); white-space: nowrap; }
.gp-edge-row.ended .gp-edge-other { text-decoration: line-through; text-decoration-color: var(--seal-soft); }

.gp-detail {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0.5rem 0;
}
.gp-evidence {
  font-size: 0.8rem;
  color: var(--ink-soft);
  background: var(--paper-soft);
  border-left: 3px solid var(--gold);
  padding: 0.45rem 0.6rem;
  margin: 0.5rem 0;
  line-height: 1.55;
}
.gp-chips { display: flex; flex-wrap: wrap; gap: 0.3rem; margin: 0.4rem 0; }
.gp-chip {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.08em 0.5em;
  background: var(--paper-soft);
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  color: var(--ink-soft);
}
.gp-hint {
  font-size: 0.78rem;
  color: var(--ink-mute);
  line-height: 1.7;
  margin: 0.6rem 0;
}
.gp-top-row {
  display: flex;
  align-items: baseline;
  gap: 0.5em;
  padding: 0.2rem 0.3rem;
  font-size: 0.88rem;
  border-radius: 3px;
  cursor: pointer;
}
.gp-top-row:hover { background: var(--paper-soft); }
.gp-top-deg { margin-left: auto; font-family: var(--mono); font-size: 0.74rem; color: var(--ink-mute); }
.gp-path {
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: 0.45rem 0.6rem;
  margin: 0.4rem 0;
  font-size: 0.84rem;
  line-height: 1.8;
  cursor: pointer;
}
.gp-path:hover, .gp-path.active { border-color: var(--seal); background: var(--paper-dim); }
.gp-path-rel { font-size: 0.74rem; padding: 0 0.2em; }
.gp-section-title {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  text-transform: uppercase;
  margin: 0.2rem 0 0.5rem;
}
.gp-badge {
  display: inline-block;
  font-size: 0.7rem;
  padding: 0.1em 0.5em;
  border-radius: 3px;
  background: var(--paper-soft);
  border: 1px solid var(--line-soft);
  color: var(--ink-soft);
  margin-right: 0.3em;
}

@media (max-width: 980px) {
  .graph-layout { grid-template-columns: 1fr; }
  .graph-canvas-wrap { height: 56vh; min-height: 380px; }
  .graph-panel { height: auto; min-height: 0; max-height: 40vh; }
}