:root {
  --bg: #0F1117;
  --bg-card: #171A24;
  --ink: #F5F6FA;
  --ink-dim: #8A8FA3;
  --magenta: #FF3E7F;
  --cyan: #34E4EA;
  --line: #262A38;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  gap: 1rem;
  flex-wrap: wrap;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

.logo-dot { color: var(--magenta); }

.lang-switch {
  font-size: 0.8rem;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  white-space: nowrap;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.lang-switch:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.search-form {
  display: flex;
  gap: 0.5rem;
  flex: 1;
  max-width: 360px;
}

.search-form input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.55rem 0.9rem;
  color: var(--ink);
  font-family: var(--font-body);
}

.search-form input:focus {
  outline: none;
  border-color: var(--magenta);
}

.search-form button {
  background: var(--magenta);
  color: #0F1117;
  border: none;
  border-radius: 8px;
  padding: 0.55rem 1.1rem;
  font-weight: 600;
  cursor: pointer;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.hero {
  padding: 3rem 0 2rem;
  text-align: center;
}

.eyebrow {
  font-size: 0.85rem;
  color: var(--cyan);
  margin-bottom: 0.6rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 2.8rem);
  margin: 0 0 0.8rem;
  font-weight: 800;
}

.hl { color: var(--magenta); }

.hero-sub {
  color: var(--ink-dim);
  max-width: 40ch;
  margin: 0 auto;
}

.result-count {
  color: var(--ink-dim);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.filter-wrap {
  padding-top: 0.5rem;
}

.filter-form {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  margin-bottom: 1.5rem;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-group label {
  font-size: 0.8rem;
  color: var(--ink-dim);
  white-space: nowrap;
}

.filter-group select {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
}

.filter-group select:focus {
  outline: none;
  border-color: var(--cyan);
}

.filter-clear {
  font-size: 0.8rem;
  color: var(--magenta);
  margin-left: auto;
}

.filter-clear:hover {
  text-decoration: underline;
}

.anime-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.anime-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.3rem;
  position: relative;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.anime-card:hover {
  border-color: var(--magenta);
  transform: translateY(-2px);
}

.anime-card h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0.4rem 0 0.5rem;
}

.card-meta {
  color: var(--ink-dim);
  font-size: 0.8rem;
  margin: 0 0 0.3rem;
}

.card-genre {
  color: var(--cyan);
  font-size: 0.75rem;
  margin: 0;
}

.badge-airing {
  display: inline-block;
  background: var(--magenta);
  color: #0F1117;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
}

.empty-state {
  color: var(--ink-dim);
  text-align: center;
  padding: 3rem 0;
}

/* 詳細ページ */
.detail { padding-top: 2.5rem; }

.detail-head h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  margin: 0.6rem 0 0.4rem;
}

.detail-meta {
  color: var(--ink-dim);
  font-size: 0.9rem;
  margin: 0 0 1.5rem;
}

.detail-synopsis {
  line-height: 1.9;
  color: var(--ink);
  margin-bottom: 2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.season-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.season-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem 1.2rem;
}

.season-kind-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
}

.season-kind-tv { background: rgba(52, 228, 234, 0.15); color: var(--cyan); }
.season-kind-movie { background: rgba(255, 62, 127, 0.15); color: var(--magenta); }

.season-label {
  font-weight: 600;
  margin: 0 0 0.15rem;
}

.season-meta {
  color: var(--ink-dim);
  font-size: 0.8rem;
  margin: 0;
}

.genre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.genre-tile {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.4rem;
  text-align: center;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.genre-tile:hover {
  border-color: var(--magenta);
  transform: translateY(-2px);
}

.genre-tile-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.genre-tile-count {
  display: block;
  color: var(--cyan);
  font-size: 0.8rem;
}

.genre-back-link {
  color: var(--cyan);
}

.genre-back-link:hover {
  text-decoration: underline;
}

.genre-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.6rem 0 1.5rem;
}

.genre-tag {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  font-size: 0.8rem;
  color: var(--cyan);
  transition: border-color 0.15s ease;
}

.genre-tag:hover {
  border-color: var(--cyan);
}

.service-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  transition: border-color 0.15s ease;
}

.service-row:hover { border-color: var(--cyan); }

.service-name {
  font-weight: 600;
  font-family: var(--font-display);
}

.plan-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  white-space: nowrap;
}

.plan-free { background: rgba(52, 228, 234, 0.15); color: var(--cyan); }
.plan-subscription { background: rgba(255, 62, 127, 0.15); color: var(--magenta); }
.plan-paid { background: rgba(138, 143, 163, 0.2); color: var(--ink-dim); }

.go-arrow {
  color: var(--ink-dim);
  font-size: 0.85rem;
  white-space: nowrap;
}

.verified-note {
  color: var(--ink-dim);
  font-size: 0.75rem;
  margin-top: 1rem;
}

.back-link {
  display: inline-block;
  margin-top: 2.5rem;
  color: var(--cyan);
  font-size: 0.9rem;
}

footer {
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.72rem;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--line);
}

.footer-nav {
  margin-bottom: 0.6rem;
  font-size: 0.8rem;
}

.footer-nav a {
  color: var(--cyan);
}

.footer-nav a:hover {
  text-decoration: underline;
}

.footer-sep {
  color: var(--ink-dim);
  margin: 0 0.4rem;
}

.legal-page {
  padding-top: 2.5rem;
  line-height: 1.9;
}

.legal-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  margin: 0 0 0.4rem;
}

.legal-updated {
  color: var(--ink-dim);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 2rem 0 0.8rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.5rem;
}

.legal-page p {
  color: var(--ink);
  margin: 0 0 1rem;
}

.legal-note {
  color: var(--ink-dim);
  font-size: 0.85rem;
}

.contact-box {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.4rem;
  margin: 1.5rem 0;
}

.contact-label {
  color: var(--ink-dim);
  font-size: 0.8rem;
  margin: 0 0 0.4rem;
}

.contact-email {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--magenta);
  margin: 0;
}

.guide-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 1rem;
}

.guide-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.4rem 1.6rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.guide-card:hover {
  border-color: var(--magenta);
  transform: translateY(-2px);
}

.guide-card h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
}

.guide-card p {
  color: var(--ink-dim);
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.7;
}

.legal-page a {
  color: var(--cyan);
}

.legal-page a:hover {
  text-decoration: underline;
}