/* ============================================================================
   Isekai Software Engineer - Reading Site
   Dark mode, Tensura aesthetic, code-monospace for system elements
   ============================================================================ */

:root {
  --bg: #0d1117;
  --bg-elev: #161b22;
  --bg-elev-2: #1c2128;
  --bg-elev-3: #21262d;
  --border: #30363d;
  --border-soft: #21262d;
  --text: #c9d1d9;
  --text-soft: #8b949e;
  --text-dim: #6e7681;
  --accent: #4FC3F7;
  --accent-soft: #58a6ff;
  --warm: #d4af37;
  --code-bg: #0d1117;
  --code-text: #c9d1d9;
  --quote-border: #30363d;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Yu Gothic UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, "Courier New", monospace;
  --font-display: "Cormorant Garamond", "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--accent-soft);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================================================
   LANDING PAGE
   ============================================================================ */

.landing-body {
  background: var(--bg);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 4rem 1.5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(79, 195, 247, 0.15), transparent),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(212, 175, 55, 0.10), transparent),
    radial-gradient(ellipse 60% 50% at 20% 100%, rgba(139, 0, 0, 0.10), transparent),
    var(--bg);
  z-index: 0;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79, 195, 247, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 195, 247, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
  text-align: center;
}

.hero-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  border: 1px solid rgba(79, 195, 247, 0.3);
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  margin-bottom: 2.5rem;
  text-transform: uppercase;
  background: rgba(13, 17, 23, 0.5);
  backdrop-filter: blur(8px);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 600;
  line-height: 1.05;
  margin: 0 0 1.5rem 0;
  background: linear-gradient(135deg, #ffffff 0%, #c9d1d9 50%, #4FC3F7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: var(--text-soft);
  max-width: 640px;
  margin: 0 auto 3rem auto;
  line-height: 1.6;
}

.hero-quote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-style: italic;
  color: var(--text);
  margin: 0 auto 3rem auto;
  max-width: 680px;
  line-height: 1.5;
  position: relative;
}

.quote-mark {
  color: var(--accent);
  font-size: 1.4em;
  font-weight: 700;
  margin: 0 0.2rem;
}

.quote-attr {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-style: normal;
  color: var(--text-dim);
  margin-top: 1rem;
  letter-spacing: 0.05em;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.95rem 2.2rem;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--accent-soft);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -8px rgba(79, 195, 247, 0.5);
  color: var(--bg);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
  transform: translateY(-2px);
}

/* ============================================================================
   SECTION
   ============================================================================ */

section {
  padding: 6rem 1.5rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  text-align: center;
  margin: 0 0 1rem 0;
  letter-spacing: -0.01em;
}

.section-subtitle {
  text-align: center;
  color: var(--text-soft);
  max-width: 680px;
  margin: 0 auto 4rem auto;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* ============================================================================
   ABOUT GRID
   ============================================================================ */

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.about-card {
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.2s ease;
}

.about-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  background: var(--bg-elev-2);
}

.about-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1rem;
  font-family: var(--font-mono);
}

.about-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 0.5rem 0;
  color: var(--text);
}

.about-card p {
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* ============================================================================
   SEASONS GRID (LANDING)
   ============================================================================ */

.season-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.season-card {
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--season-color);
  border-radius: 12px;
  padding: 1.75rem;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.season-card:hover {
  border-color: var(--season-color);
  background: var(--bg-elev-2);
  transform: translateY(-4px);
}

.season-card-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--season-color);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.season-card-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: var(--text);
  letter-spacing: -0.01em;
}

.season-card-theme {
  color: var(--text-soft);
  font-size: 0.9rem;
  font-style: italic;
  margin: 0 0 1rem 0;
  line-height: 1.5;
}

.season-card-meta {
  display: flex;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-soft);
}

.season-card-episodes {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  flex: 1;
}

.season-card-episodes li {
  font-size: 0.88rem;
  padding: 0.4rem 0;
  color: var(--text-soft);
}

.season-card-episodes li a {
  color: var(--text-soft);
}
.season-card-episodes li a:hover {
  color: var(--accent);
}

.season-card-episodes li.more {
  color: var(--text-dim);
  font-style: italic;
  font-size: 0.82rem;
}

.season-card-cta {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--season-color);
  font-weight: 600;
  display: inline-block;
}
.season-card-cta:hover {
  text-decoration: none;
  color: var(--text);
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
  border-top: 1px solid var(--border-soft);
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.88rem;
}

.footer p {
  margin: 0.4rem 0;
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

/* ============================================================================
   LAYOUT (episode pages)
   ============================================================================ */

.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--bg-elev);
  border-right: 1px solid var(--border-soft);
  padding: 2rem 1.25rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-soft);
}

.sidebar-title {
  text-decoration: none;
  display: block;
}

.sidebar-title-main {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}

.sidebar-title-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 0.4rem;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.season-block {
  border-left: 2px solid transparent;
  padding-left: 0.75rem;
  margin-left: -0.75rem;
  transition: all 0.15s ease;
}

.season-block.active {
  border-left-color: var(--season-color);
}

.season-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.15s ease;
}
.season-link:hover {
  background: var(--bg-elev-2);
  color: var(--text);
  text-decoration: none;
}
.season-block.active .season-link {
  color: var(--text);
  font-weight: 600;
}

.season-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--season-color);
  padding: 0.1rem 0.4rem;
  background: rgba(79, 195, 247, 0.06);
  border-radius: 3px;
  border: 1px solid color-mix(in srgb, var(--season-color) 30%, transparent);
}

.season-name {
  font-size: 0.88rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.episode-list {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0.8rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  border-left: 1px solid var(--border-soft);
  margin-left: 0.75rem;
  padding-left: 0.75rem;
}

.episode-link {
  display: block;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.82rem;
  transition: all 0.15s ease;
}
.episode-link:hover {
  background: var(--bg-elev-2);
  color: var(--text);
  text-decoration: none;
}
.episode-link.current {
  background: color-mix(in srgb, var(--season-color, var(--accent)) 15%, transparent);
  color: var(--text);
  font-weight: 600;
}

/* ============================================================================
   CONTENT
   ============================================================================ */

.content {
  padding: 3rem 4rem 5rem 4rem;
  max-width: 920px;
  margin: 0 auto;
  width: 100%;
}

.episode {
  padding-bottom: 4rem;
}

.episode-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-soft);
}

.episode-meta {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.season-tag {
  padding: 0.25rem 0.7rem;
  border: 1px solid;
  border-radius: 3px;
  font-weight: 600;
}

.episode-num {
  color: var(--text-soft);
}

.episode-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
  color: var(--text);
}

/* ============================================================================
   KEY PICTURE
   ============================================================================ */

.key-picture {
  margin: 2.5rem 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background: var(--bg-elev);
}

.key-picture img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}

.key-picture:hover img {
  transform: scale(1.02);
}

.key-picture-caption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0.6rem 1rem;
  text-align: center;
  border-top: 1px solid var(--border-soft);
  background: var(--bg-elev-2);
}

/* ============================================================================
   EPISODE BODY (markdown rendered)
   ============================================================================ */

.episode-body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text);
}

.episode-body h1 { display: none; }
.episode-body h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  margin: 3rem 0 1rem 0;
  color: var(--text);
  letter-spacing: -0.01em;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-soft);
}

.episode-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 2.2rem 0 0.8rem 0;
  color: var(--text);
}

.episode-body p {
  margin: 0 0 1.3rem 0;
}

.episode-body strong {
  color: var(--text);
  font-weight: 600;
}

.episode-body em {
  color: var(--text-soft);
  font-style: italic;
}

.episode-body blockquote {
  margin: 1.5rem 0;
  padding: 0.6rem 1.2rem;
  border-left: 3px solid var(--accent);
  color: var(--text-soft);
  font-style: italic;
  background: var(--bg-elev);
  border-radius: 0 6px 6px 0;
}

.episode-body code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--bg-elev-2);
  color: var(--accent);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  border: 1px solid var(--border-soft);
}

.episode-body pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
}

.episode-body pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--code-text);
  font-size: inherit;
}

.episode-body hr {
  border: none;
  border-top: 1px solid var(--border-soft);
  margin: 2.5rem 0;
}

.episode-body ul, .episode-body ol {
  padding-left: 1.5rem;
  margin: 0 0 1.3rem 0;
}

.episode-body li {
  margin-bottom: 0.4rem;
}

.episode-body a {
  color: var(--accent);
  border-bottom: 1px dotted rgba(79, 195, 247, 0.4);
}
.episode-body a:hover {
  color: var(--accent-soft);
  border-bottom-color: var(--accent-soft);
  text-decoration: none;
}

.episode-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.episode-body th, .episode-body td {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border-soft);
  text-align: left;
}

.episode-body th {
  background: var(--bg-elev);
  color: var(--text);
  font-weight: 600;
}

.episode-body tr:nth-child(even) td {
  background: var(--bg-elev);
}

/* ============================================================================
   EPISODE NAV
   ============================================================================ */

.episode-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-soft);
}

.episode-nav a {
  display: block;
  padding: 1rem 1.25rem;
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  color: var(--text-soft);
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 0.92rem;
}

.episode-nav a:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
  transform: translateY(-2px);
}

.ep-next {
  text-align: right;
}

/* ============================================================================
   SEASON INDEX PAGE
   ============================================================================ */

.season-index {
  --season-color: #5C6B7A;
  padding-bottom: 4rem;
}

.season-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-soft);
}

.season-header-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--season-color);
  margin-bottom: 0.5rem;
}

.season-header-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  margin: 0 0 0.75rem 0;
  letter-spacing: -0.02em;
}

.season-header-theme {
  color: var(--text-soft);
  font-style: italic;
  font-size: 1.1rem;
  margin: 0;
}

.season-header-cover {
  max-width: 480px;
  margin: 0 auto 3rem auto;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.6);
}

.season-header-cover img {
  width: 100%;
  height: auto;
}

.ep-list-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 1.5rem 0;
  text-align: center;
  color: var(--text);
}

.season-ep-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.season-ep-list a {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 1.25rem;
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  color: var(--text-soft);
  text-decoration: none;
  transition: all 0.2s ease;
}

.season-ep-list a:hover {
  border-color: var(--season-color);
  background: var(--bg-elev-2);
  color: var(--text);
  text-decoration: none;
  transform: translateX(4px);
}

.ep-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--season-color);
  font-weight: 600;
}

.ep-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
}

.ep-words {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: relative;
    height: auto;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--border-soft);
  }
  .content {
    padding: 2rem 1.5rem 3rem 1.5rem;
  }
  .episode-nav {
    grid-template-columns: 1fr;
  }
  .ep-next {
    text-align: left;
  }
}

@media (max-width: 600px) {
  .hero {
    min-height: 80vh;
    padding: 2rem 1rem;
  }
  .hero-title {
    font-size: 2.4rem;
  }
  section {
    padding: 4rem 1rem;
  }
  .season-grid {
    grid-template-columns: 1fr;
  }
  .content {
    padding: 1.5rem 1rem 2rem 1rem;
  }
  .episode-body {
    font-size: 1rem;
  }
}

/* ============================================================================
   SCROLLBAR
   ============================================================================ */

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

::selection {
  background: rgba(79, 195, 247, 0.3);
  color: var(--text);
}

/* ============================================================================
   ALL EPISODES INDEX (/read/)
   ============================================================================ */

.all-episodes-body {
  background: var(--bg);
}

.all-episodes-header {
  padding: 4rem 1.5rem 2rem;
  text-align: center;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 3rem;
}

.all-episodes-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  margin: 1rem 0 0.5rem 0;
  letter-spacing: -0.02em;
}

.all-back {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  text-decoration: none;
}
.all-back:hover {
  color: var(--accent);
  text-decoration: none;
}

.all-subtitle {
  color: var(--text-soft);
  font-size: 1rem;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  margin: 0;
}

.all-episodes-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

.all-season-block {
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--season-color);
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.5rem;
}

.all-season-header {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-soft);
}

.all-season-link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  text-decoration: none;
  color: var(--text);
}
.all-season-link:hover {
  text-decoration: none;
  color: var(--accent);
}

.all-season-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--season-color);
}

.all-season-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  flex: 1;
}

.all-season-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.all-episode-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.all-episode-list li a {
  display: grid;
  grid-template-columns: 35px 1fr auto;
  gap: 0.7rem;
  align-items: center;
  padding: 0.6rem 0.9rem;
  background: var(--bg-elev-2);
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.15s ease;
}

.all-episode-list li a:hover {
  border-color: var(--season-color);
  background: var(--bg-elev-3);
  color: var(--text);
  text-decoration: none;
  transform: translateX(2px);
}

.ep-num-small {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--season-color);
  font-weight: 600;
}

.ep-title-small {
  color: var(--text);
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ep-words-small {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

@media (max-width: 700px) {
  .all-episode-list {
    grid-template-columns: 1fr;
  }
  .all-season-link {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
}

/* ============================================================================
   404 PAGE
   ============================================================================ */

.notfound-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
}

.notfound-container {
  max-width: 760px;
  width: 100%;
}

.notfound-header {
  text-align: center;
  margin-bottom: 3rem;
}

.notfound-code {
  font-family: var(--font-mono);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 700;
  background: linear-gradient(135deg, #4FC3F7 0%, #58a6ff 50%, #d4af37 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -0.04em;
}

.notfound-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.01em;
}

.notfound-subtitle {
  color: var(--text-soft);
  font-size: 1rem;
  margin: 0;
}

.notfound-suggestions {
  margin-bottom: 2.5rem;
  text-align: center;
}

.notfound-suggestions h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-soft);
  margin: 0 0 1rem 0;
}

.notfound-quick {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  justify-content: center;
}

.notfound-seasons {
  margin-bottom: 2.5rem;
}

.notfound-seasons h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-soft);
  margin: 0 0 1rem 0;
  text-align: center;
}

.notfound-season-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem;
}

.notfound-season-card {
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--season-color);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--text);
  transition: all 0.15s ease;
}

.notfound-season-card:hover {
  background: var(--bg-elev-2);
  border-color: var(--season-color);
  text-decoration: none;
  transform: translateY(-2px);
}

.notfound-season-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--season-color);
}

.notfound-season-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}

.notfound-all {
  margin-bottom: 2.5rem;
}

.notfound-all details {
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 1rem 1.25rem;
}

.notfound-all summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  padding: 0.3rem 0;
  user-select: none;
}

.notfound-all summary:hover {
  color: var(--accent);
}

.notfound-list {
  list-style: none;
  padding: 1rem 0 0 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.3rem;
  max-height: 360px;
  overflow-y: auto;
}

.notfound-list li a {
  display: flex;
  gap: 0.6rem;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.82rem;
  align-items: baseline;
}

.notfound-list li a:hover {
  background: var(--bg-elev-2);
  color: var(--text);
  text-decoration: none;
}

.notfound-season {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 600;
  min-width: 24px;
}

.notfound-quote {
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--text-soft);
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-soft);
}

.notfound-quote p {
  margin: 0;
  font-size: 1.1rem;
}

.notfound-quote-attr {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-style: normal;
  color: var(--text-dim);
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}