/* cocohate / level.css */

.level-nav-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}

.level-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
}

.level-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text2);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  transition: all 0.2s;
  min-width: 90px;
  text-align: center;
}

.level-nav-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--surface2);
}

.level-nav-btn.active {
  background: var(--accent2);
  color: #fff;
  border-color: var(--accent2);
}

.lv-stars {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.level-nav-btn.active .lv-stars { color: #fff; }

.lv-label {
  font-size: 0.72rem;
}

/* ===== SEO TEXT BLOCK ===== */
.seo-text-block {
  max-width: 1200px;
  margin: 1.5rem auto 0;
  padding: 0 2rem;
}

.seo-text-inner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 1.2rem 1.5rem;
  border-radius: 2px;
}

.seo-text-inner h2 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 0.6rem;
  letter-spacing: 0.05em;
}

.seo-text-inner p {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text2);
  margin-bottom: 0.4rem;
}

.seo-text-inner p:last-child { margin-bottom: 0; }

.seo-text-inner strong { color: var(--accent); }

/* ===== CATEGORY LINKS ===== */
.cat-link-section {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 2rem;
}

.cat-link-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  color: var(--text3);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.cat-link-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cat-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text2);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  transition: all 0.2s;
  background: var(--surface);
}

.cat-link-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--surface2);
}

/* ===== SORT BAR ===== */
.sort-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.sort-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.6rem 2rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.sort-label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  color: var(--text3);
  letter-spacing: 0.1em;
  margin-right: 0.3rem;
}

/* ===== POPULAR MINI RANKING ===== */
.pref-popular-section {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding: 0 2rem;
}

.pref-popular-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  color: var(--text3);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.pref-popular-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.pref-popular-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  text-decoration: none;
  color: inherit;
}

.pref-popular-item:hover {
  background: var(--surface2);
  border-color: var(--accent);
}

.pref-popular-num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--accent);
  width: 24px;
  flex-shrink: 0;
  text-align: center;
}

.pref-popular-name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--text);
  flex: 1;
}

.pref-popular-loc {
  font-size: 0.75rem;
  color: var(--text3);
}

.pref-popular-stars {
  font-size: 0.68rem;
  color: var(--accent2);
}

/* ===== NEXT READ (今日の廃墟・関連) ===== */
.today-haikyo-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 2rem;
}

.today-haikyo-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.today-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s;
}

.today-card:hover { border-color: var(--accent); }

.today-card-img {
  aspect-ratio: 4/3;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  overflow: hidden;
}

.today-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.today-card-body {
  padding: 2rem 2rem 2rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.8rem;
}

.today-eyebrow {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.today-title {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: var(--text);
  line-height: 1.2;
}

.today-loc {
  font-size: 0.85rem;
  color: var(--text2);
}

.today-desc {
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.7;
}

.today-stars {
  font-size: 0.9rem;
  color: var(--accent2);
}

.today-cta {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.2s;
  width: fit-content;
}

.today-cta:hover {
  background: var(--accent);
  color: var(--bg);
}

/* ===== FAQ SECTION ===== */
.faq-section {
  margin-top: 2rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.faq-item {
  border: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  border-radius: 2px;
}

.faq-question {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem 1.2rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--text);
  transition: background 0.2s;
  user-select: none;
}

.faq-question:hover { background: var(--surface2); }

.faq-q-icon {
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 1rem;
}

.faq-toggle {
  margin-left: auto;
  color: var(--text3);
  font-size: 0.8rem;
  transition: transform 0.2s;
}

.faq-item.open .faq-toggle { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: 0 1.2rem 1rem 2.8rem;
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.8;
  border-top: 1px solid var(--border);
}

.faq-item.open .faq-answer { display: block; }

/* ===== NEXT READ SECTION ===== */
.next-read-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem 4rem;
}

.next-read-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.next-read-tabs {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.next-read-tab {
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s;
  border-radius: 2px;
}

.next-read-tab.active, .next-read-tab:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--surface2);
}

.next-read-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.next-read-card {
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
  overflow: hidden;
}

.next-read-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.next-read-thumb {
  aspect-ratio: 16/9;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  overflow: hidden;
}

.next-read-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.next-read-body {
  padding: 0.8rem;
}

.next-read-badge {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

.next-read-title {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 0.3rem;
}

.next-read-loc {
  font-size: 0.72rem;
  color: var(--text3);
}

.next-read-stars {
  font-size: 0.65rem;
  color: var(--accent2);
  margin-top: 0.3rem;
}

/* ===== FEAR LEVEL SECTION (INDEX) ===== */
.fear-level-section {
  padding: 4rem 2rem;
  background: var(--bg);
}

.fear-level-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.fear-level-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.8rem;
  margin-top: 2rem;
}

.fear-level-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: all 0.25s;
  text-align: center;
}

.fear-level-card:hover {
  border-color: var(--accent);
  background: var(--surface2);
  transform: translateY(-3px);
}

.fear-lv-stars {
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.fear-lv-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
}

.fear-lv-label {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  color: var(--text2);
  letter-spacing: 0.05em;
}

.fear-lv-count {
  font-size: 0.72rem;
  color: var(--text3);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .level-nav-inner { gap: 0.4rem; }
  .level-nav-btn { min-width: 70px; padding: 0.5rem 0.6rem; }
  .seo-text-block { padding: 0 1rem; }
  .today-card { grid-template-columns: 1fr; }
  .today-card-body { padding: 1.2rem; }
  .next-read-grid { grid-template-columns: repeat(2, 1fr); }
  .fear-level-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .cat-link-section { padding: 0 1rem; }
}

@media (max-width: 480px) {
  .next-read-grid { grid-template-columns: 1fr; }
}