:root {
  --paper: #F2EBDA;
  --paper-alt: #EAE1CB;
  --card: #FFFDF6;
  --ink: #1B1611;
  --ink-soft: #4A4136;
  --text-dim: #736752;
  --red: #C4272B;
  --red-soft: rgba(196,39,43,0.12);
  --blue: #223B8F;
  --blue-soft: rgba(34,59,143,0.10);
  --gold: #DDA02E;
  --gold-soft: rgba(221,160,46,0.16);
  --border: #D9CBA6;
  --border-strong: #1B1611;
  --done: #2E7D4F;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 10px 26px rgba(27,22,17,0.10);
  --font-display: "Bangers", cursive;
  --font-body: "Space Grotesk", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

[data-theme="dark"] {
  --paper: #15110D;
  --paper-alt: #1C1712;
  --card: #201A14;
  --ink: #F1E9D6;
  --ink-soft: #CBBFA6;
  --text-dim: #93876F;
  --red: #E85559;
  --red-soft: rgba(232,85,89,0.14);
  --blue: #6E8AE8;
  --blue-soft: rgba(110,138,232,0.14);
  --gold: #F0BE5A;
  --gold-soft: rgba(240,190,90,0.16);
  --border: rgba(230,213,175,0.16);
  --border-strong: #F1E9D6;
  --done: #4CAF74;
  --shadow: 0 14px 34px rgba(0,0,0,0.4);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* Halftone dot texture overlay */
.halftone-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background-image: radial-gradient(circle, var(--border) 1px, transparent 1.2px);
  background-size: 14px 14px;
  mix-blend-mode: multiply;
}
[data-theme="dark"] .halftone-layer { mix-blend-mode: screen; opacity: 0.06; }

/* ---------------- Header ---------------- */
.site-header {
  position: relative;
  border-bottom: 3px solid var(--border-strong);
  background:
    linear-gradient(135deg, var(--red) 0%, var(--red) 42%, var(--blue) 42%, var(--blue) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  padding-bottom: 14px;
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 24px 10px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 18px;
  position: relative;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  line-height: 1;
  order: 1;
}
.brand-word {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: #FFF6DE;
  letter-spacing: 2px;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.25);
}
.tagline {
  flex-basis: 100%;
  color: #FFF6DE;
  opacity: 0.92;
  font-size: 0.86rem;
  font-weight: 500;
  margin: 0;
  letter-spacing: 0.2px;
  order: 3;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  order: 2;
}
.about-btn {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  color: #1B1611;
  background: #FFF6DE;
  border: 2px solid var(--border-strong);
  padding: 0 14px;
  height: 38px;
  display: flex;
  align-items: center;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 0 rgba(0,0,0,0.25);
  transition: transform 0.15s var(--ease);
  white-space: nowrap;
}
.about-btn:hover { transform: translateY(-2px); }
.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #FFF6DE;
  border: 2px solid var(--border-strong);
  color: #1B1611;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 0 rgba(0,0,0,0.25);
  transition: transform 0.15s var(--ease);
  flex-shrink: 0;
}
.theme-toggle:hover { transform: translateY(-2px); }
.theme-toggle:active { transform: translateY(1px); box-shadow: 0 2px 0 rgba(0,0,0,0.25); }
.theme-toggle svg { width: 17px; height: 17px; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

.menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  background: #FFF6DE;
  border: 2px solid var(--border-strong);
  border-radius: 9px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 4px 0 rgba(0,0,0,0.25);
  flex-shrink: 0;
}
.menu-toggle span { width: 16px; height: 2px; background: #1B1611; border-radius: 2px; transition: transform 0.2s var(--ease), opacity 0.2s var(--ease); }
.menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------------- App shell / layout ---------------- */
.app-shell {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 26px;
  padding: 26px 24px 60px;
  align-items: start;
}

.series-nav {
  position: sticky;
  top: 20px;
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 14px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}
.nav-search input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 7px;
  border: 1.5px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.82rem;
  margin-bottom: 10px;
}
.nav-search input:focus { outline: none; border-color: var(--blue); }
.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border-radius: 7px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 3px;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.nav-icon { font-size: 0.95rem; }
.nav-link:hover { background: var(--gold-soft); color: var(--ink); }
.nav-link.active { background: var(--red); color: #FFF6DE; }
.nav-divider { height: 1px; background: var(--border); margin: 10px 0; }
.nav-series-list { display: flex; flex-direction: column; gap: 2px; max-height: 46vh; overflow-y: auto; }
.nav-series-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border-radius: 6px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.78rem;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.nav-series-item:hover { background: var(--blue-soft); color: var(--ink); }
.nav-series-item.active { background: var(--blue); color: #fff; }
.nav-series-count { font-family: var(--font-mono); font-size: 0.68rem; opacity: 0.75; }

.page-area { min-width: 0; }

/* ---------------- Page header / hero ---------------- */
.page-title-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.page-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--ink);
  letter-spacing: 1px;
  margin: 0;
  line-height: 1;
}
.page-subtitle { color: var(--text-dim); font-size: 0.85rem; margin: 6px 0 18px; }

/* ---------------- Series grid (home) ---------------- */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
  margin-top: 18px;
}
.spine-card {
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  padding: 16px 16px 14px;
  text-decoration: none;
  color: var(--ink);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.spine-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 7px;
  background: var(--spine-color, var(--red));
}
.spine-card:hover { transform: translateY(-3px) rotate(-0.5deg); box-shadow: 0 16px 30px rgba(27,22,17,0.16); }
.spine-title {
  font-weight: 700;
  font-size: 1.02rem;
  margin: 0 0 8px;
  line-height: 1.25;
  padding-left: 6px;
}
.spine-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 6px;
  font-size: 0.74rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}
.spine-progress-ring {
  width: 30px; height: 30px;
  border-radius: 50%;
  flex-shrink: 0;
  background: conic-gradient(var(--done) calc(var(--pct,0) * 1%), var(--border) 0);
  display: flex; align-items: center; justify-content: center;
}
.spine-progress-ring::after {
  content: "";
  width: 21px; height: 21px;
  border-radius: 50%;
  background: var(--card);
}

/* ---------------- Explore page ---------------- */
.explore-hero {
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 10px;
  padding: 26px 24px;
  margin-bottom: 22px;
  box-shadow: var(--shadow);
  text-align: center;
}
.explore-hero-title { margin: 0 0 6px; }
.explore-hero-subtitle { margin: 0 auto 18px; max-width: 520px; }
.explore-hero-search { max-width: 440px; margin: 0 auto; }
.explore-hero-search input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.9rem;
  border: 1.5px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  padding: 11px 14px;
  border-radius: 8px;
}
.explore-hero-search input:focus { outline: none; border-color: var(--blue); }

.explore-section { margin-bottom: 30px; }
.explore-section-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
  letter-spacing: 0.5px;
  margin: 0 0 12px;
  padding-bottom: 6px;
  border-bottom: 3px solid var(--border-strong);
}

.explore-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.explore-card-grid-lg { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

.browse-card {
  display: block;
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  padding: 15px 16px;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow);
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.browse-card:hover { transform: translateY(-3px) rotate(-0.4deg); box-shadow: 0 16px 30px rgba(27,22,17,0.16); }
.browse-card h3 { font-size: 0.96rem; margin: 0 0 6px; font-weight: 700; }
.browse-card p { font-size: 0.76rem; color: var(--text-dim); margin: 0; font-family: var(--font-mono); }

.explore-year-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.year-chip {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  background: var(--card);
  border: 1.5px solid var(--border-strong);
  color: var(--ink);
  padding: 7px 14px;
  border-radius: 7px;
  text-decoration: none;
  transition: background 0.15s var(--ease), color 0.15s var(--ease), transform 0.15s var(--ease);
}
.year-chip:hover { background: var(--blue); color: #fff; transform: translateY(-2px); }

.explore-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}
.stat-block {
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 9px;
  padding: 18px;
  text-align: center;
  box-shadow: var(--shadow);
}
.stat-number { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--red); letter-spacing: 1px; }
.stat-label { font-size: 0.74rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; }

.explore-quick-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.quick-access-btn {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  background: var(--blue);
  color: #fff;
  border: 2px solid var(--border-strong);
  padding: 11px 18px;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 0 rgba(0,0,0,0.25);
  transition: transform 0.15s var(--ease);
}
.quick-access-btn:hover { transform: translateY(-2px); }

.random-card { cursor: pointer; margin-bottom: 12px; }
.shuffle-btn { margin: 0; }

/* ---------------- Toolbar ---------------- */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
  padding: 12px;
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 9px;
  box-shadow: var(--shadow);
}
.tb-group { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.tb-select, .tb-search input, .tb-btn {
  font-family: var(--font-body);
  font-size: 0.8rem;
  border: 1.5px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  padding: 7px 11px;
  border-radius: 7px;
  cursor: pointer;
}
.tb-select:focus, .tb-search input:focus { outline: none; border-color: var(--blue); }
.tb-btn { display: flex; align-items: center; gap: 5px; font-weight: 600; }
.tb-btn:hover { border-color: var(--gold); }
.tb-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ---------------- Multi-select filter dropdown ---------------- */
.multi-select { position: relative; }
.multi-select-btn { white-space: nowrap; }
.multi-select-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.multi-select-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 40;
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 8px;
  min-width: 190px;
}
.multi-select-panel.open { display: block; }
.multi-select-row {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8rem;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}
.multi-select-row:hover { background: var(--gold-soft); }
.multi-select-row input { cursor: pointer; accent-color: var(--blue); }
.tb-search input { min-width: 160px; cursor: text; }
.tb-spacer { flex: 1; }
.tb-progress { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; color: var(--text-dim); font-family: var(--font-mono); }
.tb-progress-track { width: 90px; height: 6px; background: var(--border); border-radius: 4px; overflow: hidden; }
.tb-progress-fill { height: 100%; background: var(--done); border-radius: 4px; transition: width 0.3s var(--ease); }

/* ---------------- Issue list / panels ---------------- */
.issue-list { display: flex; flex-direction: column; gap: 10px; }

.issue-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  padding: 12px 14px;
  cursor: pointer;
  position: relative;
  transition: transform 0.12s var(--ease), box-shadow 0.12s var(--ease);
}
.issue-card:hover { transform: translateX(3px); box-shadow: var(--shadow); }
.issue-card.watched { opacity: 0.6; }
.issue-card.watched .issue-num { background: var(--done); color: #fff; }

.issue-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  background: var(--paper-alt);
  border: 1.5px solid var(--border-strong);
  min-width: 52px;
  text-align: center;
  padding: 5px 6px;
  border-radius: 6px;
  flex-shrink: 0;
}
.issue-main { flex: 1; min-width: 0; }
.issue-series-tag { font-size: 0.72rem; color: var(--blue); font-weight: 700; margin-right: 8px; }
.issue-date { font-size: 0.76rem; color: var(--text-dim); font-family: var(--font-mono); }
.issue-summary { font-size: 0.78rem; color: var(--ink-soft); margin-top: 4px; font-style: italic; }
.issue-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 5px; }
.tag-pill {
  font-size: 0.64rem;
  padding: 2px 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  white-space: nowrap;
}
.tag-writer { background: var(--blue-soft); color: var(--blue); border-color: transparent; font-weight: 600; }
.imp-badge {
  font-size: 0.66rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  flex-shrink: 0;
  white-space: nowrap;
}
.imp-Essential { background: var(--red); color: #fff; }
.imp-Major { background: var(--gold); color: #1B1611; }
.imp-Recommended { background: var(--blue-soft); color: var(--blue); }
.imp-SemiOptional { background: var(--paper-alt); color: var(--text-dim); }
.imp-Optional { background: var(--paper-alt); color: var(--text-dim); }
.imp-ReferenceOnly { background: transparent; color: var(--text-dim); border: 1px dashed var(--border); }

.burst {
  position: absolute;
  top: -8px;
  right: 40px;
  font-family: var(--font-display);
  font-size: 0.62rem;
  color: #1B1611;
  background: var(--gold);
  padding: 3px 9px;
  transform: rotate(-8deg);
  border-radius: 3px;
  box-shadow: 0 2px 0 rgba(0,0,0,0.2);
  letter-spacing: 0.5px;
}

.watch-checkbox {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: var(--paper);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.watch-checkbox svg { width: 13px; height: 13px; opacity: 0; transition: opacity 0.15s var(--ease); }
.watch-checkbox.checked { background: var(--done); border-color: var(--done); }
.watch-checkbox.checked svg { opacity: 1; }

.load-more-btn {
  display: block;
  margin: 18px auto 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 1px;
  background: var(--red);
  color: #FFF6DE;
  border: 2px solid var(--border-strong);
  padding: 10px 26px;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 4px 0 rgba(0,0,0,0.25);
}
.load-more-btn:hover { transform: translateY(-2px); }
.load-more-btn:active { transform: translateY(1px); box-shadow: 0 2px 0 rgba(0,0,0,0.25); }

.empty-msg { text-align: center; color: var(--text-dim); padding: 50px 0; font-size: 0.95rem; }

/* Year divider */
.year-divider {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--red);
  letter-spacing: 1px;
  margin: 22px 0 4px;
  padding-bottom: 4px;
  border-bottom: 3px solid var(--border-strong);
}
.year-divider:first-child { margin-top: 0; }

/* ---------------- Modal ---------------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20,15,10,0.55);
  backdrop-filter: blur(3px);
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--card);
  border: 3px solid var(--border-strong);
  border-radius: 12px;
  max-width: 440px;
  width: 100%;
  max-height: 86vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 30px 70px rgba(0,0,0,0.35);
  animation: modalIn 0.25s var(--ease);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(12px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-burst {
  height: 64px;
  background: linear-gradient(135deg, var(--red), var(--blue));
  border-radius: 9px 9px 0 0;
}
.modal-close {
  position: absolute;
  top: 12px; right: 14px;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.85);
  border: 2px solid var(--border-strong);
  color: #1B1611;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.modal-content { padding: 18px 24px 6px; }
.modal-series { font-size: 0.72rem; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 0.5px; }
.modal-box h2 { font-family: var(--font-display); font-size: 1.6rem; margin: 6px 0 14px; letter-spacing: 0.5px; }
.modal-summary {
  background: var(--gold-soft);
  border-left: 3px solid var(--gold);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 14px;
}
.modal-summary p { margin: 0; font-size: 0.86rem; line-height: 1.45; font-style: italic; color: var(--ink); }
.meta-unknown { color: var(--text-dim); font-style: italic; font-weight: 400; }
.modal-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px 0;
  border-top: 1.5px solid var(--border);
  border-bottom: 1.5px solid var(--border);
  margin-bottom: 14px;
}
.modal-meta-item { font-size: 0.78rem; }
.modal-meta-label { display: block; color: var(--text-dim); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 2px; }
.modal-tags { display: flex; flex-wrap: wrap; gap: 6px; padding-bottom: 18px; }
.modal-nav { display: flex; justify-content: space-between; padding: 12px 24px 20px; border-top: 1.5px solid var(--border); }
.modal-nav-btn {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--ink-soft);
  padding: 7px 14px;
  border-radius: 7px;
  font-size: 0.8rem;
  cursor: pointer;
  font-weight: 600;
}
.modal-nav-btn:hover:not(:disabled) { border-color: var(--blue); color: var(--blue); }
.modal-nav-btn:disabled { opacity: 0.3; cursor: default; }

/* ---------------- Scroll to top ---------------- */
.scroll-top-btn {
  position: fixed;
  bottom: 22px; right: 22px;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: var(--red);
  color: #FFF6DE;
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
  align-items: center; justify-content: center;
  z-index: 50;
  box-shadow: 0 4px 0 rgba(0,0,0,0.25);
}
.scroll-top-btn.visible { display: flex; }
.scroll-top-btn:hover { transform: translateY(-2px); }

/* ---------------- Footer ---------------- */
.site-footer { border-top: 2px solid var(--border-strong); padding: 16px 24px; background: var(--paper-alt); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; font-size: 0.72rem; color: var(--text-dim); }
.footer-inner a { color: var(--red); text-decoration: none; font-weight: 700; }
.footer-inner a:hover { text-decoration: underline; }

/* ---------------- About page ---------------- */
.about-box {
  background: var(--card);
  border: 2px solid var(--border-strong);
  border-radius: 10px;
  padding: 18px 22px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.about-box h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--gold);
  letter-spacing: 0.5px;
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
}
.about-box p { font-size: 0.88rem; line-height: 1.6; color: var(--ink-soft); margin: 0 0 10px; }
.about-box p:last-child { margin-bottom: 0; }
.about-box ul { margin: 0; padding-left: 20px; }
.about-box li { font-size: 0.88rem; line-height: 1.6; color: var(--ink-soft); margin-bottom: 8px; }
.about-box li:last-child { margin-bottom: 0; }
.about-box strong { color: var(--red); }
[data-theme="dark"] .about-box strong { color: var(--gold); }
.about-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.about-table tr { border-bottom: 1px solid var(--border); }
.about-table tr:last-child { border-bottom: none; }
.about-table td { padding: 8px 10px 8px 0; vertical-align: top; color: var(--ink-soft); line-height: 1.5; }
.about-table-key {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--red);
  white-space: nowrap;
  width: 1%;
  padding-right: 16px !important;
}
[data-theme="dark"] .about-table-key { color: var(--gold); }

/* ---------------- Responsive ---------------- */
@media (max-width: 860px) {
  .app-shell { grid-template-columns: 1fr; padding: 18px 16px 50px; }
  .series-nav {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 82vw;
    max-width: 320px;
    max-height: none;
    border-radius: 0;
    border-right: 3px solid var(--border-strong);
    transform: translateX(-105%);
    transition: transform 0.28s var(--ease);
    z-index: 90;
  }
  .series-nav.mobile-open { transform: translateX(0); }
  .menu-toggle { display: flex; }

  .header-inner { padding: 20px 16px 10px; gap: 4px 12px; }
  .brand-word { font-size: 1.25rem; letter-spacing: 1px; }
  .tagline { font-size: 0.72rem; }
  .header-actions { gap: 6px; }
  .about-btn { height: 34px; font-size: 0.72rem; padding: 0 10px; }
  .theme-toggle { width: 34px; height: 34px; }
  .menu-toggle { width: 34px; height: 34px; }

  .page-title { font-size: 1.5rem; }
  .page-subtitle { font-size: 0.78rem; }

  .series-grid { grid-template-columns: 1fr; gap: 12px; }

  .toolbar { padding: 10px; gap: 8px; }
  .tb-group { width: 100%; }
  .tb-group.tb-search { order: 5; }
  .tb-select, .tb-btn { flex: 1; min-width: 0; font-size: 0.76rem; padding: 8px 8px; }
  .tb-search input { width: 100%; min-width: 0; }
  .tb-spacer { display: none; }
  .tb-progress { width: 100%; justify-content: space-between; order: 6; }
  .tb-progress-track { flex: 1; }

  .issue-card { flex-wrap: wrap; padding: 12px; gap: 10px; }
  .issue-main { flex-basis: 100%; order: 3; }
  .imp-badge { order: 2; }
  .watch-checkbox { order: 4; margin-left: auto; }
  .burst { top: -10px; right: 10px; font-size: 0.56rem; }

  .modal-box { max-width: 100%; margin: 0 6px; }
  .modal-meta-grid { grid-template-columns: 1fr 1fr; }

  .about-box { padding: 14px 16px; }
  .about-box h2 { font-size: 1.1rem; }

  .site-footer { padding: 14px 16px; }
  .footer-inner { flex-direction: column; gap: 4px; text-align: center; }
}
@media (max-width: 480px) {
  .modal-meta-grid { grid-template-columns: 1fr; }
  .issue-card { flex-wrap: wrap; }
  .brand-word { font-size: 1.05rem; }
  .tagline { display: none; }
}