/* =============================================
   style.css — 選ばれし天使たちの伝説
   Design: Typographic White
   ============================================= */

/* ── Reset ────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { max-width: 100%; }

/* ── Design Tokens ────────────────────────── */
:root {
  --bg:         #F7F6F2;
  --white:      #FFFFFF;
  --surface:    #EEECE7;

  --text:       #1A1918;
  --text-sub:   #5C5A56;
  --text-muted: #9A9894;

  --accent:     #B8001F;   /* 朱色 — vermilion */
  --accent-dim: rgba(184,0,31,0.08);

  --border:     #DEDAD4;
  --border-b:   #C4C0BA;

  --font-sans:  -apple-system, "Helvetica Neue", "Hiragino Kaku Gothic ProN",
                "Yu Gothic", "メイリオ", sans-serif;
  --font-serif: "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN",
                "游明朝体", "Yu Mincho", Georgia, serif;
  --font-mono:  "SFMono-Regular", "Menlo", "Courier New", monospace;

  --max-w:      1040px;
  --max-w-read: 680px;
}

/* ── Base ─────────────────────────────────── */
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: inherit; text-decoration: none; transition: color 0.15s; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   HEADER
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  color: var(--text);
}
.site-logo:hover { color: var(--accent); }
.site-logo-sub { display: none; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-sub);
}
.site-nav a:hover { color: var(--accent); }
.nav-sep { color: var(--border); font-size: 0.5rem; }

/* ─ legacy ─ */
.header-title-band, .header-nav-strip { display: none; }
.header-sep { display: none; }
.pre-footer { display: none; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   FOOTER
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.site-footer {
  margin-top: auto;
  background: var(--text);
  padding: 40px;
  text-align: center;
}
.footer-inner { max-width: var(--max-w); margin: 0 auto; }
.footer-title {
  font-family: var(--font-serif);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}
.footer-links {
  display: flex; align-items: center; justify-content: center;
  gap: 24px; margin-bottom: 16px;
}
.footer-links a { font-size: 0.72rem; color: rgba(255,255,255,0.28); }
.footer-links a:hover { color: rgba(255,255,255,0.6); }
.footer-links-sep { color: rgba(255,255,255,0.12); }
.footer-copy { font-size: 0.68rem; color: rgba(255,255,255,0.18); font-family: var(--font-mono); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   MAIN
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.main-content { flex: 1; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   TOP PAGE — HERO
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.hero {
  background: var(--white);
  border-bottom: 2px solid var(--text);
  padding: 80px 40px 72px;
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 40px;
  align-items: end;
}
.hero-page { }
.hero-ghost  { display: none; }
.hero-kana   { display: none; }

.hero-eyebrow {
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: normal;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}
.hero-title-underline {
  display: inline-block;
  width: 9px; height: 9px;
  background: var(--accent);
  margin-left: 4px;
  vertical-align: middle;
}

.hero-sub {
  font-size: 0.92rem;
  color: var(--text-sub);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}
.hero-sub-en {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.hero-actions { display: flex; gap: 12px; }

/* stats — right column */
.hero-stats {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: flex-end;
  padding-bottom: 4px;
  text-align: left;
  align-self: flex-end;
  border-left: 1px solid var(--border);
  padding-left: 32px;
}
.hero-stat-num {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  font-family: var(--font-mono);
  line-height: 1;
  margin-bottom: 6px;
}
.hero-stat-label {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   BUTTONS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.btn {
  display: inline-block;
  padding: 11px 28px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
  font-family: var(--font-sans);
}
.btn-primary  { background: var(--text); color: var(--white); font-weight: 600; }
.btn-primary:hover { background: var(--accent); color: var(--white); }
.btn-outline {
  background: transparent; color: var(--text);
  border: 1px solid var(--border-b);
}
.btn-outline:hover { border-color: var(--text); }
.btn-ghost {
  background: transparent; color: var(--text-sub);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-b); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   TAGS & BADGES
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.tag {
  display: inline-block;
  padding: 2px 10px;
  background: transparent;
  color: var(--text-sub);
  font-size: 0.7rem;
  border: 1px solid var(--border-b);
}
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }

.status-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  border: 1px solid;
}
.status-badge--serial { border-color: var(--accent); color: var(--accent); }
.status-badge--done   { border-color: var(--border-b); color: var(--text-sub); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SECTION HEADINGS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.section { padding: 64px 40px; background: var(--bg); }
.section-inner { max-width: var(--max-w); margin: 0 auto; }

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--text);
  margin-bottom: 0;
}

.section-title {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::before {
  content: '';
  display: block;
  width: 4px;
  height: 14px;
  background: var(--accent);
  flex-shrink: 0;
}
.section-title-en {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-left: 4px;
  font-weight: 400;
}
.section-rule  { display: none; }
.section-link  { font-size: 0.7rem; color: var(--accent); letter-spacing: 0.06em; }
.section-link:hover { text-decoration: underline; }
.section-dots  { display: none; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   NOVEL CARDS — editorial list
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.novel-grid {
  display: flex;
  flex-direction: column;
  counter-reset: novel-counter;
}

.novel-card {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 0 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  align-items: start;
  counter-increment: novel-counter;
  transition: background 0.1s;
}
.novel-card:first-child { border-top: 1px solid var(--border); }

/* number */
.novel-card::before {
  content: counter(novel-counter, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  padding-top: 5px;
}

.novel-card:hover .novel-card-title { color: var(--accent); }
.novel-card:hover { background: transparent; transform: none; }

/* hide old card parts */
.novel-card-accent { display: none; }
.novel-card-image  { display: none; }

.novel-card-body {
  padding: 0;
  display: block;
}

.novel-card-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: normal;
  letter-spacing: 0.03em;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.5;
  transition: color 0.15s;
}

.novel-card-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: none;
  padding-top: 0;
  flex-wrap: wrap;
}
.novel-card-status { font-size: 0.7rem; color: var(--text-muted); }
.novel-card-count  { font-size: 0.7rem; color: var(--text-muted); font-family: var(--font-mono); }
.novel-card-genre  { font-size: 0.7rem; color: var(--accent); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   UPDATE LIST
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.update-list { }
.update-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}
.update-date { font-size: 0.7rem; color: var(--text-muted); font-family: var(--font-mono); }
.update-text { font-size: 0.86rem; color: var(--text-sub); }
.update-text a { color: var(--text); }
.update-text a:hover { color: var(--accent); }
.update-item-empty {
  padding: 16px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

/* quote block */
.quote-block { max-width: var(--max-w); margin: 0 auto; padding: 0 40px; }
.quote-block-inner {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.quote-block-inner::before { display: none; }
.quote-block-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text);
  letter-spacing: 0.14em;
  margin-bottom: 8px;
}
.quote-block-sub {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--text-muted);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   NOVELS PAGE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.page-wrapper {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 40px 80px;
}
.page-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: normal;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 6px;
}
.page-subtitle { font-size: 0.76rem; color: var(--text-muted); margin-bottom: 0; font-family: var(--font-mono); padding-bottom: 24px; border-bottom: 2px solid var(--text); }

.novels-toolbar {
  display: flex;
  gap: 12px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--text);
  margin-bottom: 0;
  flex-wrap: wrap;
  align-items: center;
}
.search-box { flex: 1; min-width: 200px; max-width: 320px; }
.search-box input {
  width: 100%;
  padding: 10px 16px;
  border: 1px solid var(--border-b);
  background: var(--white);
  font-size: 0.84rem;
  color: var(--text);
  font-family: var(--font-sans);
  outline: none;
  transition: border-color 0.15s;
  border-radius: 0;
  -webkit-appearance: none;
}
.search-box input:focus { border-color: var(--text); }
.search-box input::placeholder { color: var(--text-muted); }
.search-box::before { display: none; }

.filter-group { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-btn {
  padding: 8px 14px;
  border: 1px solid var(--border-b);
  border-radius: 0;
  background: transparent;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-sub);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all 0.15s;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--text);
  border-color: var(--text);
  color: var(--white);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   NOVEL DETAIL PAGE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.novel-hero {
  background: var(--white);
  border-bottom: 2px solid var(--text);
  padding: 64px 40px 56px;
  position: relative;
  overflow: hidden;
}
.novel-hero::after { display: none; }

.novel-hero-inner { max-width: var(--max-w); margin: 0 auto; }

.novel-hero-genre {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.novel-hero-genre::before {
  content: '';
  display: block;
  width: 16px;
  height: 1px;
  background: var(--accent);
}

.novel-hero-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: normal;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.3;
}

.novel-hero-catchcopy {
  font-size: 0.9rem;
  color: var(--text-sub);
  font-style: italic;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}

.novel-hero-synopsis {
  font-size: 0.9rem;
  color: var(--text-sub);
  line-height: 1.9;
  margin-bottom: 28px;
  max-width: 580px;
}

.novel-hero-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
  font-size: 0.76rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.tag-list { margin-bottom: 20px; }

.novel-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

/* Episodes */
.episodes-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px 40px 80px;
}

.episodes-heading {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  padding-bottom: 16px;
  border-bottom: 2px solid var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.episodes-heading::before {
  content: '';
  display: block;
  width: 4px;
  height: 14px;
  background: var(--accent);
}
.episodes-heading-rule { display: none; }

.episode-item {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 0 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  align-items: start;
}
.episode-item:hover .episode-item-title { color: var(--accent); }

.episode-num {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-align: right;
  padding-top: 4px;
  font-family: var(--font-mono);
}
.episode-item-body { display: flex; flex-direction: column; gap: 5px; }
.episode-item-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text);
  letter-spacing: 0.03em;
  transition: color 0.15s;
}
.episode-item-excerpt {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.episode-item-date {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  white-space: nowrap;
  padding-top: 4px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   EPISODE READING PAGE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.breadcrumb {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
}
.breadcrumb-inner {
  max-width: var(--max-w-read);
  margin: 0 auto;
  display: flex;
  gap: 6px;
  align-items: center;
  height: 40px;
  font-size: 0.72rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.breadcrumb-inner a { color: var(--text-muted); }
.breadcrumb-inner a:hover { color: var(--text); }
.breadcrumb-sep { color: var(--border-b); }

.episode-fontsize-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
}
.episode-fontsize-inner {
  max-width: var(--max-w-read);
  margin: 0 auto;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.episode-fontsize-label { font-size: 0.7rem; color: var(--text-muted); }
.episode-fontsize-btns  { display: flex; gap: 4px; }
.fs-btn {
  width: 32px; height: 24px;
  border: 1px solid var(--border-b);
  border-radius: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.7rem;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all 0.15s;
  display: flex; align-items: center; justify-content: center;
}
.fs-btn:hover  { border-color: var(--text); color: var(--text); }
.fs-btn.active { background: var(--text); border-color: var(--text); color: var(--white); font-weight: 600; }

.episode-header {
  max-width: var(--max-w-read);
  margin: 0 auto;
  padding: 56px 40px 40px;
  border-bottom: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding-left: 28px;
}
.episode-novel-title {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.episode-num-label {
  font-size: 0.68rem;
  color: var(--accent);
  margin-bottom: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}
.episode-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: normal;
  letter-spacing: 0.06em;
  color: var(--text);
  line-height: 1.35;
}

.episode-body-wrap {
  max-width: var(--max-w-read);
  margin: 0 auto;
  padding: 56px 40px 72px;
}
.episode-body {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  line-height: 2.2;
  color: var(--text);
  letter-spacing: 0.04em;
}
.episode-body p { margin-bottom: 2em; text-indent: 1em; }

.episode-body--sm { font-size: 0.96rem; }
.episode-body--md { font-size: 1.08rem; }
.episode-body--lg { font-size: 1.2rem;  }

.episode-nav {
  max-width: var(--max-w-read);
  margin: 0 auto;
  padding: 32px 40px 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-top: 2px solid var(--text);
}
.episode-nav-prev, .episode-nav-next { flex: 1; max-width: 240px; }
.episode-nav-next { text-align: right; }
.episode-nav-label {
  font-size: 0.64rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.episode-nav-title {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--text-sub);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.15s;
}
.episode-nav a:hover .episode-nav-title { color: var(--accent); }
.episode-nav a { color: inherit; text-decoration: none; display: block; }
.episode-nav-center { text-align: center; }
.episode-nav-prev a, .episode-nav-next a {
  padding: 12px 16px;
  border: 1px solid var(--border-b);
  display: block;
  transition: border-color 0.15s;
}
.episode-nav-prev a:hover,
.episode-nav-next a:hover { border-color: var(--text); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   AGE GATE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.age-gate {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.age-gate.hidden { display: none; }

.age-gate-inner {
  max-width: 480px;
  width: 100%;
  border-left: 3px solid var(--accent);
  padding-left: 36px;
}

.age-gate-site {
  font-family: var(--font-serif);
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.age-gate-divider {
  width: 40px;
  height: 1px;
  background: var(--border-b);
  margin-bottom: 28px;
}

.age-gate-warning {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 12px;
}

.age-gate-question {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: normal;
  color: var(--text);
  letter-spacing: 0.04em;
  line-height: 1.4;
  margin-bottom: 36px;
}

.age-gate-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.age-gate-note {
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   NOT FOUND
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.not-found {
  max-width: 480px;
  margin: 80px auto;
  padding: 0 40px;
  text-align: center;
}
.not-found-title { font-size: 1.2rem; color: var(--text-sub); margin-bottom: 12px; font-family: var(--font-serif); }
.not-found-desc  { font-size: 0.84rem; color: var(--text-muted); margin-bottom: 28px; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESPONSIVE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 768px) {
  .hero-inner   { grid-template-columns: 1fr; }
  .hero-stats   { flex-direction: row; text-align: left; gap: 32px; padding-top: 24px; border-top: 1px solid var(--border); }
  .hero-stat-num { font-size: 2rem; }
}
@media (max-width: 640px) {
  .hero           { padding: 48px 24px 48px; }
  .hero-title     { font-size: 1.8rem; }
  .section        { padding: 48px 24px; }
  .page-wrapper   { padding: 40px 24px 64px; }
  .novel-hero     { padding: 48px 24px 40px; }
  .novel-hero-title { font-size: 1.7rem; }
  .episodes-section { padding: 40px 24px 64px; }
  .breadcrumb, .episode-fontsize-bar { padding: 0 24px; }
  .episode-header { padding: 40px 24px 32px; padding-left: 16px; border-left-width: 2px; }
  .episode-title  { font-size: 1.4rem; }
  .episode-body-wrap { padding: 40px 24px 56px; }
  .episode-nav    { padding: 24px 24px 56px; flex-direction: column; }
  .episode-nav-prev, .episode-nav-next { max-width: 100%; width: 100%; }
  .episode-nav-next { text-align: left; }
  .quote-block    { padding: 0 24px; }
  .update-item    { grid-template-columns: 1fr; gap: 4px; }
  .header-inner   { padding: 0 24px; }
  .novels-toolbar { flex-direction: column; align-items: stretch; }
}