:root {
  color-scheme: light;
  --bg: #f4ece0;
  --section: #efe6d6;
  --surface: #fbf7ef;
  --text: #2b2521;
  --secondary: #5a4a3a;
  --muted: rgba(43, 37, 33, 0.62);
  --line: rgba(43, 37, 33, 0.18);
  --accent: #b5482e;
  --accent-2: #2f5f6f;
  --accent-3: #677b45;
  --badge-bg: #b5482e;
  --badge-text: #fff8ee;
  --shadow: 0 8px 18px rgba(43, 37, 33, 0.06);
  --radius: 6px;
  --heading-font: "Shippori Mincho", "Noto Serif JP", serif;
  --body-font: "Noto Sans JP", system-ui, sans-serif;
  --link: #8e3522;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18px 18px, rgba(43, 37, 33, 0.025) 1px, transparent 1px),
    var(--bg);
  background-size: 36px 36px, auto;
  color: var(--text);
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.7;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.18em;
}

button,
select,
input {
  font: inherit;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, #fff);
  position: sticky;
  top: 0;
  z-index: 2;
}

.header-inner {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1120px;
  padding: 14px 18px;
}

.brand {
  color: var(--text);
  font-family: var(--heading-font);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
}

.header-nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  justify-content: flex-end;
}

.header-nav a {
  align-items: center;
  display: inline-flex;
  min-height: 44px;
}

.language-select {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  min-height: 44px;
  padding: 5px 12px;
}

.language-select:hover {
  border-color: var(--accent);
}

.app {
  margin: 0 auto;
  max-width: 1120px;
  min-height: calc(100vh - 140px);
  padding: 28px 18px 40px;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  padding: 18px;
  text-align: center;
}

.page-head {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

h1,
h2,
h3 {
  font-family: var(--heading-font);
  letter-spacing: 0;
  line-height: 1.35;
  margin: 0;
}

h1 {
  font-size: clamp(1.8rem, 1.5rem + 1.3vw, 2.8rem);
}

h2 {
  font-size: 1.35rem;
}

.summary {
  color: var(--secondary);
  margin: 0;
}

.index-search-wrap {
  position: relative;
}

.index-search {
  display: grid;
  gap: 5px;
  margin: 18px 0 6px;
  max-width: 520px;
}

.title-suggestions {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  left: 0;
  margin-top: 5px;
  max-height: min(440px, 60vh);
  overflow-y: auto;
  position: absolute;
  right: 0;
  z-index: 20;
}

.title-suggestions[hidden] {
  display: none;
}

.title-suggestions a,
.title-suggestions button {
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  display: grid;
  gap: 2px 10px;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 48px;
  padding: 8px 12px;
  text-decoration: none;
}

.title-suggestions button {
  background: transparent;
  border-left: 0;
  border-right: 0;
  border-top: 0;
  cursor: pointer;
  font: inherit;
  text-align: left;
  width: 100%;
}

.title-suggestions a:last-child,
.title-suggestions button:last-child {
  border-bottom: 0;
}

.title-suggestions a:hover,
.title-suggestions a:focus-visible,
.title-suggestions button:hover,
.title-suggestions button:focus-visible {
  background: var(--section);
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.title-suggestions small {
  color: var(--muted);
  grid-column: 1;
}

.title-suggestions .count-badge {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.index-search span {
  color: var(--secondary);
  font-size: 0.86rem;
  font-weight: 700;
}

.index-search input {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  border-radius: 0;
  color: var(--text);
  min-height: 44px;
  outline: 0;
  padding: 6px 0;
}

.index-search input:focus {
  border-bottom-color: var(--accent);
  box-shadow: 0 1px 0 var(--accent);
}

.hot-title-section {
  border-bottom: 1px solid var(--line);
  margin: 18px 0 12px;
  padding-bottom: 18px;
}

.hot-title-section h2 {
  font-family: var(--body-font);
  font-size: 1rem;
  margin-bottom: 10px;
}

.hot-title-list {
  display: grid;
  gap: 8px 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hot-title-link {
  align-items: flex-start;
  background: var(--section);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 3px;
  justify-content: center;
  min-height: 56px;
  min-width: 0;
  padding: 7px 10px;
  text-decoration: none;
}

.hot-title-link:hover,
.hot-title-link:focus-visible {
  background: var(--surface);
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.hot-title-name {
  font-weight: 700;
  min-width: 0;
  overflow-wrap: anywhere;
}

.hot-title-name > small,
.hot-title-reason {
  color: var(--muted);
  display: block;
  font-size: 0.78rem;
  font-weight: 400;
}

.search-count {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 8px;
}

.jump-nav {
  background: var(--section);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 24px;
  padding: 12px;
}

.jump-nav button {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  padding: 3px 8px;
  text-align: center;
}

.jump-nav button:hover {
  border-color: var(--accent);
  text-decoration: none;
}

.title-index {
  display: grid;
  gap: 24px;
}

.product-filter {
  align-items: end;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(220px, 2fr) minmax(130px, 0.8fr) minmax(180px, 1fr) auto;
  margin: 18px 0 14px;
  padding-bottom: 18px;
}

.product-filter label {
  display: grid;
  gap: 5px;
}

.product-filter label > span {
  color: var(--secondary);
  font-size: 0.86rem;
  font-weight: 700;
}

.product-filter input,
.product-filter select {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  min-height: 42px;
  min-width: 0;
  padding: 7px 10px;
  width: 100%;
}

.product-filter input:focus,
.product-filter select:focus {
  border-color: var(--accent);
  outline: 2px solid color-mix(in srgb, var(--accent) 28%, transparent);
  outline-offset: 1px;
}

.product-filter .primary-action {
  min-height: 42px;
  white-space: nowrap;
}

.product-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: 240px 1fr;
  min-width: 0;
  overflow: hidden;
}

.product-image {
  align-items: center;
  background: #fff;
  box-sizing: border-box;
  contain: layout paint;
  display: flex;
  height: 240px;
  justify-content: center;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
  padding: 14px;
  width: 100%;
}

.product-image img {
  display: block;
  height: auto;
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  width: auto;
}

.product-image span {
  color: var(--muted);
  font-size: 0.86rem;
}

.product-body {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-width: 0;
  padding: 16px;
}

.product-body h2 {
  font-family: var(--body-font);
  font-size: 1.04rem;
  line-height: 1.5;
}

.product-meta {
  align-items: start;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.78rem;
  gap: 5px 10px;
}

.product-title-name,
.product-spec {
  margin: 0;
}

.product-title-name {
  color: var(--secondary);
  font-size: 0.9rem;
}

.product-spec {
  color: var(--muted);
  display: -webkit-box;
  font-size: 0.84rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.product-codes {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.product-codes span {
  background: var(--section);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 0.74rem;
  padding: 1px 6px;
}

.product-codes .is-more {
  color: var(--muted);
}

.product-release-state {
  border: 1px solid currentColor;
  border-radius: var(--radius);
  font-weight: 700;
  padding: 0 5px;
}

.product-release-state.is-preorder {
  color: #9c4c00;
}

.product-release-state.is-released {
  color: #17633a;
}

.product-buy-links {
  display: grid;
  gap: 7px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: auto;
  padding-top: 4px;
}

.product-deck-links {
  display: grid;
  gap: 5px;
}

.product-deck-links a {
  font-size: 0.86rem;
  font-weight: 700;
}

.product-buy-link {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  display: flex;
  font-size: 0.8rem;
  gap: 7px;
  min-height: 38px;
  min-width: 0;
  overflow-wrap: anywhere;
  padding: 6px 8px;
  text-decoration: none;
}

.product-buy-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.store-mark {
  background: var(--store-color, var(--muted));
  flex: 0 0 3px;
  height: 18px;
}

.store-amazon { --store-color: #f59e0b; }
.store-rakuten { --store-color: #bf0000; }
.store-amiami { --store-color: #d9468c; }
.store-mercari { --store-color: #2563eb; }
.store-surugaya { --store-color: #15803d; }
.store-yuyutei { --store-color: #6d5d9e; }

.product-pagination {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 24px;
}

.product-pagination button {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  min-height: 40px;
  min-width: 88px;
  padding: 6px 14px;
}

.product-pagination button:disabled {
  cursor: default;
  opacity: 0.45;
}

@media (max-width: 820px) {
  .product-filter {
    grid-template-columns: 1fr 1fr;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .product-filter,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-buy-links {
    grid-template-columns: 1fr;
  }
}

.fav-title-section,
.fav-chip-section,
.fav-deck-section {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
}

.kana-section {
  background: color-mix(in srgb, var(--section) 68%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.kana-section h2 {
  border-bottom: 1px solid var(--line);
  color: var(--accent-2);
  margin-bottom: 6px;
  padding-bottom: 8px;
}

.title-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.title-row {
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  display: flex;
  gap: 10px;
  min-height: 48px;
  padding: 9px 4px;
}

.title-link {
  align-items: center;
  color: var(--text);
  display: flex;
  flex: 1 1 auto;
  gap: 10px;
  justify-content: space-between;
  min-height: 44px;
  min-width: 0;
}

.title-icon {
  border-radius: 4px;
  flex: 0 0 36px;
  height: 36px;
  object-fit: cover;
  width: 36px;
}

.title-page-heading {
  align-items: center;
  display: flex;
  gap: 12px;
}

.title-page-heading > span {
  display: grid;
}

.title-page-icon {
  border-radius: 6px;
  flex: 0 0 52px;
  height: 52px;
  object-fit: cover;
  width: 52px;
}

.title-name {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.title-name span,
.title-name small,
.deck-title,
.deck-title span,
.deck-title small,
.title-chip,
.empty-state {
  min-width: 0;
  overflow-wrap: anywhere;
}

.title-name small,
.deck-title small,
.title-chip small {
  color: var(--muted);
  display: block;
  font-size: 0.78em;
  font-weight: 400;
}

.title-row.is-empty {
  opacity: 0.48;
}

.fav-button {
  background: transparent;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  flex: 0 0 auto;
  font-size: 1.28rem;
  line-height: 1;
  min-height: 44px;
  min-width: 44px;
  padding: 0;
}

.fav-button.is-active {
  color: var(--accent);
}

.fav-button:hover {
  color: var(--accent);
}

.count-badge {
  background: var(--badge-bg);
  border-radius: 3px;
  color: var(--badge-text);
  display: inline-block;
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1;
  min-width: 3.5em;
  padding: 5px 7px;
  text-align: center;
  white-space: nowrap;
}

.toolbar {
  align-items: end;
  background: var(--section);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(180px, 1fr) repeat(2, minmax(140px, 180px));
  margin: 0 0 18px;
  padding: 14px;
}

.field {
  display: grid;
  gap: 4px;
}

.field > span {
  color: var(--secondary);
  font-size: 0.85rem;
  font-weight: 700;
}

.field select,
.field input {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  min-height: 40px;
  padding: 7px 9px;
  width: 100%;
}

.report-title-picker {
  display: block;
  position: relative;
}

#report-title-search {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  border-radius: 0;
  padding-left: 0;
  padding-right: 0;
}

#report-title-search:focus {
  border-bottom-color: var(--accent);
  box-shadow: 0 1px 0 var(--accent);
  outline: 0;
}

.hp-field {
  height: 1px;
  left: -10000px;
  overflow: hidden;
  position: absolute;
  top: auto;
  width: 1px;
}

.deck-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.deck-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 0;
  overflow: hidden;
}

.thumb-wrap {
  align-items: center;
  aspect-ratio: 4 / 3;
  background: var(--section);
  border: 0;
  cursor: zoom-in;
  display: flex;
  justify-content: center;
  padding: 0;
  width: 100%;
}

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

.thumb-wrap.is-broken::after {
  color: var(--muted);
  content: attr(data-label);
  font-size: 0.9rem;
}

.thumb-wrap.is-broken img {
  display: none;
}

.deck-body {
  display: grid;
  gap: 6px;
  padding: 12px;
}

.deck-actions {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: space-between;
}

.report-link {
  align-items: center;
  background: transparent;
  border: 0;
  color: var(--link);
  cursor: pointer;
  display: inline-flex;
  font-size: 0.84rem;
  justify-content: flex-end;
  min-height: 44px;
  padding: 0;
  text-align: right;
}

.deck-body > a {
  align-items: center;
  display: inline-flex;
  min-height: 44px;
}

.report-link:hover {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.18em;
}

.report-link[disabled],
.report-link.is-disabled {
  color: var(--muted);
  cursor: default;
  text-decoration: none;
}

.deck-title {
  display: grid;
  gap: 1px;
}

.deck-account {
  display: grid;
  gap: 1px;
}

.deck-account strong {
  color: var(--text);
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.45;
}

.deck-account span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.deck-meta {
  color: var(--secondary);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.88rem;
  gap: 6px 10px;
}

.show-more-button {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  display: block;
  font-weight: 700;
  margin: 18px auto 0;
  min-width: 160px;
  padding: 10px 18px;
}

.show-more-button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.empty-state {
  background: var(--section);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--secondary);
  padding: 24px;
}

.back-link {
  display: inline-block;
  margin-bottom: 14px;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.title-chip {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  display: inline-grid;
  line-height: 1.35;
  padding: 7px 10px;
}

.modal {
  align-items: center;
  background: rgba(43, 37, 33, 0.36);
  bottom: 0;
  display: flex;
  justify-content: center;
  left: 0;
  padding: 18px;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 5;
}

.modal[hidden] {
  display: none;
}

.image-modal {
  align-items: center;
  background: rgba(20, 18, 17, 0.9);
  bottom: 0;
  display: flex;
  justify-content: center;
  left: 0;
  padding: 56px 16px 20px;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 50;
}

.image-modal[hidden] {
  display: none;
}

.image-modal img {
  max-height: calc(100vh - 76px);
  max-width: min(96vw, 1280px);
  object-fit: contain;
}

.image-modal-close {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  font-size: 1.5rem;
  height: 44px;
  line-height: 1;
  position: absolute;
  right: 14px;
  top: 10px;
  width: 44px;
}

.modal-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  max-width: 620px;
  padding: 18px;
  position: relative;
  width: min(100%, 620px);
}

.modal-close {
  background: transparent;
  border: 0;
  color: var(--secondary);
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  position: absolute;
  right: 12px;
  top: 10px;
}

.report-current {
  display: grid;
  gap: 12px;
  grid-template-columns: 120px 1fr;
}

.report-current img {
  aspect-ratio: 4 / 3;
  background: var(--section);
  border: 1px solid var(--line);
  object-fit: cover;
  width: 100%;
}

textarea {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  padding: 7px 9px;
  resize: vertical;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.modal-actions button {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  min-height: 36px;
  padding: 5px 12px;
}

.modal-actions .primary-action {
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 700;
}

.modal-actions .primary-action:disabled {
  border-color: var(--line);
  color: var(--muted);
  cursor: not-allowed;
}

.toast {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  bottom: 18px;
  box-shadow: var(--shadow);
  color: var(--text);
  left: 50%;
  max-width: calc(100vw - 36px);
  padding: 10px 14px;
  position: fixed;
  transform: translateX(-50%);
  z-index: 6;
}

@media (max-width: 860px) {
  .deck-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .toolbar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-nav {
    justify-content: flex-start;
    width: 100%;
  }

  .title-list,
  .deck-grid {
    grid-template-columns: 1fr;
  }

  .hot-title-list {
    grid-template-columns: 1fr;
  }
}