:root {
  --dads-blue-50: #e8f1fe;
  --dads-blue-100: #d9e6ff;
  --dads-blue-200: #c5d7fb;
  --dads-blue-800: #0031d8;
  --dads-blue-900: #0017c1;
  --dads-blue-1000: #00118f;
  --dads-blue-1100: #000071;
  --dads-yellow-300: #ffd43d;
  --dads-green-800: #197a4b;
  --dads-red-800: #ec0000;
  --dads-gray-50: #f2f2f2;
  --dads-gray-100: #e6e6e6;
  --dads-gray-200: #cccccc;
  --dads-gray-600: #666666;
  --dads-gray-800: #333333;
  --dads-gray-900: #1a1a1a;
  --bg: #f7f9fc;
  --bg-warm: #eef3fb;
  --surface: #ffffff;
  --surface-muted: #f2f2f2;
  --surface-tint: #e8f1fe;
  --ink: var(--dads-gray-900);
  --muted: #666666;
  --muted-strong: #333333;
  --line: #cccccc;
  --card-line: #d6dce8;
  --accent: var(--dads-blue-900);
  --accent-strong: var(--dads-blue-1000);
  --amber: #b78f00;
  --rose: var(--dads-red-800);
  --cyan: #008da6;
  --sidebar: #00118f;
  --sidebar-soft: #000071;
  --focus-ring: var(--dads-yellow-300);
  --shadow: 0 2px 8px 1px rgba(0, 0, 0, 0.1), 0 1px 5px 0 rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: "Noto Sans JP", "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

a {
  color: var(--accent-strong);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18rem;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 4px solid #000;
  outline-offset: 2px;
  box-shadow: 0 0 0 2px var(--focus-ring);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 30;
  transform: translateY(-150%);
  padding: 0.65rem 0.9rem;
  color: #fff;
  background: var(--accent-strong);
  border-radius: 0.5rem;
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.app-shell {
  min-height: 100vh;
}

.desktop-sidebar {
  display: none;
}

.page-frame,
.main-content {
  min-width: 0;
}

.mobile-header {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--card-line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.brand.compact {
  font-weight: 900;
}

.brand-mark {
  display: grid;
  width: 2.55rem;
  height: 2.55rem;
  place-items: center;
  overflow: hidden;
  background: #fff;
  border-radius: 0.5rem;
  box-shadow: 0 10px 22px rgba(0, 24, 121, 0.18);
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 0.12rem;
  color: rgba(255, 255, 255, 0.68);
}

.content-grid {
  display: grid;
  gap: 1.2rem;
  width: min(100%, 92rem);
  margin: 0 auto;
  padding: 1rem 1rem 6.8rem;
}

.insight-panel {
  display: none;
}

/* Removable ad preview/AdSense block. Delete _AdSenseSlot.cshtml, this block, and the layout partial call to remove ads. */
.ad-unit {
  min-height: 16rem;
  padding: 0.8rem;
  overflow: hidden;
  color: var(--muted);
  background: rgba(248, 245, 239, 0.94);
  border: 1px dashed rgba(17, 24, 39, 0.18);
  border-radius: 0.45rem;
}

.ad-unit-inline {
  margin-top: 1.25rem;
  min-height: 11rem;
}

.ad-unit-sidebar {
  min-height: 16rem;
}

.ad-label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
}

.ad-unit-preview {
  display: grid;
  align-content: start;
  gap: 0.7rem;
  min-height: 12rem;
}

.ad-unit-inline .ad-preview-visual {
  grid-template-columns: 3.5rem minmax(0, 22rem);
  max-width: 32rem;
}

.ad-preview-visual {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  gap: 0.55rem 0.7rem;
  align-items: center;
  padding: 0.8rem;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.28), transparent),
    #16233a;
  border-radius: 0.45rem;
}

.ad-preview-mark {
  display: grid;
  grid-row: span 3;
  width: 3.5rem;
  height: 3.5rem;
  place-items: center;
  background: var(--amber);
  border-radius: 0.45rem;
  font-size: 1rem;
  font-weight: 900;
}

.ad-preview-visual span:not(.ad-preview-mark) {
  height: 0.55rem;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 999px;
}

.ad-preview-visual span:nth-child(3) {
  width: 78%;
}

.ad-preview-visual span:nth-child(4) {
  width: 54%;
}

.ad-unit-preview h2 {
  margin: 0;
  color: var(--accent-strong);
  font-size: 1rem;
}

.ad-unit-preview p {
  margin: 0;
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.6;
}

.hero-section {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--card-line);
}

.detail-hero {
  grid-template-columns: 1fr;
  align-items: start;
}

.hero-copy {
  min-width: 0;
}

.hero-actions,
.button-row,
.action-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.hero-actions {
  margin-top: 1rem;
}

.page-title {
  margin: 0;
  max-width: 18ch;
  font-size: clamp(1.85rem, 4.2vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.detail-hero .page-title {
  max-width: 100%;
  font-size: clamp(1.75rem, 3vw, 2.55rem);
  overflow-wrap: anywhere;
}

.page-lead {
  max-width: 48rem;
  margin: 0.65rem 0 0;
  color: var(--muted-strong);
  font-size: 0.98rem;
  line-height: 1.78;
}

.accent-cyan {
  color: var(--cyan);
}

.accent-gold {
  color: var(--amber);
}

.pulse-visual {
  position: relative;
  display: grid;
  min-height: 10.5rem;
  overflow: hidden;
  place-items: center;
  background: var(--dads-blue-50);
  border: 1px solid var(--dads-blue-200);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.pulse-visual::before {
  position: absolute;
  inset: 1rem;
  content: "";
  background-image:
    linear-gradient(rgba(0, 49, 216, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 49, 216, 0.12) 1px, transparent 1px);
  background-size: 2rem 2rem;
  border-radius: 0.55rem;
  mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
}

.pulse-ring {
  width: min(11rem, 48vw);
  aspect-ratio: 1;
  border: 1.1rem solid rgba(0, 49, 216, 0.14);
  border-top-color: var(--accent);
  border-radius: 50%;
}

.pulse-line {
  position: absolute;
  left: 12%;
  width: 76%;
  height: 0.45rem;
  background: rgba(0, 24, 121, 0.72);
  border-radius: 999px;
  box-shadow: none;
}

.pulse-line.high {
  top: 28%;
  transform: rotate(-8deg);
}

.pulse-line.mid {
  top: 52%;
  width: 58%;
  transform: rotate(5deg);
}

.pulse-line.low {
  top: 72%;
  width: 66%;
  transform: rotate(-3deg);
}

.app-image-frame {
  display: grid;
  min-height: 10.5rem;
  margin: 0;
  overflow: hidden;
  background: var(--dads-blue-50);
  border: 1px solid var(--dads-blue-200);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.app-image-frame img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 13rem;
  object-fit: cover;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  min-height: 3.35rem;
  padding: 0 1rem;
  color: var(--muted);
  background: #fff;
  border: 1px solid var(--dads-gray-600);
  border-radius: 0.5rem;
  box-shadow: none;
}

.search-bar input {
  width: 100%;
  min-width: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  outline: 0;
}

.search-bar input::placeholder {
  color: #8a919c;
}

.metric-grid,
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.metric-card,
.content-card,
.panel-card,
.vote-card,
.link-card {
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--card-line);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.metric-card,
.panel-card,
.vote-card,
.link-card {
  padding: 1rem;
}

.metric-card {
  position: relative;
  overflow: hidden;
}

.metric-card::after {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: 3.2rem;
  height: 0.28rem;
  content: "";
  background: var(--accent);
  border-radius: 999px;
}

.metric-card strong {
  display: block;
  margin-top: 0.4rem;
  font-size: 1.85rem;
  line-height: 1;
}

.eyebrow {
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.55rem 0 0.75rem;
}

.section-header h2,
.panel-card h2,
.content-card h2,
.vote-card h2,
.link-card h2 {
  margin: 0.25rem 0 0;
}

.content-card h2,
.vote-card h3 {
  font-size: 1.12rem;
}

.section-header p,
.panel-card p,
.content-card p,
.vote-card p,
.link-card p,
.developer-card p {
  color: var(--muted);
  line-height: 1.72;
}

.text-link {
  color: var(--accent-strong);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18rem;
}

.content-card {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
}

.content-card:hover,
.vote-card:hover,
.link-card:hover {
  border-color: var(--accent);
  transition: border-color 150ms ease;
}

.target-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  min-width: 0;
}

.avatar-placeholder {
  display: grid;
  width: 4.25rem;
  height: 4.25rem;
  place-items: center;
  color: #fff;
  background: var(--accent-strong);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 0.45rem;
  font-size: 1.35rem;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(29, 78, 216, 0.16);
}

.avatar-image {
  display: block;
  width: 4.25rem;
  height: 4.25rem;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 0.45rem;
  box-shadow: 0 8px 18px rgba(29, 78, 216, 0.16);
}

.avatar-image.large {
  width: 5.4rem;
  height: 5.4rem;
}

.avatar-image.card-art {
  border-radius: 0.65rem;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.55rem 0;
}

.filter-panel {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 1rem;
  color: var(--ink);
  background: #fbfaf7;
  border: 1px solid var(--card-line);
  border-radius: 0.45rem;
  box-shadow: var(--shadow);
}

.condition-panel {
  display: grid;
  gap: 1rem;
  margin: 0 0 1.25rem;
  padding: 1rem;
  background: #fbfaf7;
  border: 1px solid var(--card-line);
  border-radius: 0.45rem;
  box-shadow: var(--shadow);
}

.condition-panel .search-bar {
  width: 100%;
  max-width: none;
}

.condition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
  align-items: start;
}

.condition-section {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
}

.condition-section.wide {
  grid-column: 1 / -1;
}

.condition-disclosure {
  border-top: 1px solid var(--card-line);
  padding-top: 0.85rem;
}

.condition-disclosure summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 2.35rem;
  color: var(--ink);
  cursor: pointer;
  font-weight: 900;
  list-style: none;
}

.condition-disclosure summary::-webkit-details-marker {
  display: none;
}

.condition-disclosure summary::after {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  color: #fff;
  background: var(--accent-strong);
  border-radius: 999px;
}

.condition-disclosure[open] summary {
  margin-bottom: 0.75rem;
}

.condition-disclosure[open] summary::after {
  content: "-";
}

.filter-disclosure {
  margin: 0 0 1rem;
}

.filter-disclosure summary {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.75rem;
  padding: 0 0.9rem;
  color: var(--ink);
  background: #fbfaf7;
  border: 1px solid var(--card-line);
  border-radius: 0.45rem;
  box-shadow: var(--shadow);
  cursor: pointer;
  font-weight: 900;
  list-style: none;
}

.filter-disclosure summary::-webkit-details-marker {
  display: none;
}

.filter-disclosure summary::before {
  content: "+";
  color: var(--accent-strong);
  font-size: 1.1rem;
  line-height: 1;
}

.filter-disclosure[open] summary {
  margin-bottom: 0.75rem;
}

.filter-disclosure[open] summary::before {
  content: "-";
}

.filter-disclosure small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.filter-label {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 900;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
  padding: 0 0.65rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--card-line);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
}

button.chip:hover,
.chip.active {
  color: #fff;
  background: var(--accent-strong);
  border-color: transparent;
}

.score-block {
  display: grid;
  gap: 0.55rem;
}

.trend-panel {
  display: grid;
  gap: 0.8rem;
  margin-top: 0.25rem;
}

.trend-panel h3 {
  margin: 0.2rem 0 0;
  font-size: 1.05rem;
}

.trend-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.trend-chart {
  display: grid;
  gap: 0.55rem;
  padding: 0.8rem;
  background: #eef2f7;
  border: 1px solid #d8dee8;
  border-radius: 0.45rem;
}

.trend-chart-header,
.trend-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.trend-chart-header strong {
  color: var(--ink);
}

.trend-chart-header span {
  color: var(--accent-strong);
  font-weight: 900;
}

.trend-chart svg {
  width: 100%;
  height: 7.5rem;
  overflow: visible;
}

.trend-grid-line {
  stroke: rgba(100, 116, 139, 0.28);
  stroke-width: 0.5;
}

.trend-line {
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.3;
  vector-effect: non-scaling-stroke;
}

.trend-line.monthly {
  stroke: var(--amber);
}

.trend-label-row {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.trend-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  margin: 0;
}

.trend-stats div {
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 0.35rem;
}

.trend-stats dt {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 900;
}

.trend-stats dd {
  margin: 0.2rem 0 0;
  color: var(--ink);
  font-weight: 900;
}

.detail-layout {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.detail-main {
  display: grid;
  gap: 1rem;
}

.detail-aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.detail-side {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.social-share {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  padding: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--card-line);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.social-share h2 {
  margin: 0.25rem 0 0;
  font-size: 1.08rem;
}

.social-share p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.social-share-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.social-share-actions .btn {
  width: 100%;
}

.detail-disclosure {
  border: 1px solid var(--dads-gray-600);
  border-radius: 0.5rem;
  background: #fff;
}

.detail-disclosure summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.25rem;
  padding: 0.85rem 1rem;
  color: var(--accent-strong);
  cursor: pointer;
  font-weight: 900;
  list-style: none;
}

.detail-disclosure summary::-webkit-details-marker {
  display: none;
}

.detail-disclosure summary::after {
  content: "+";
  color: var(--accent-strong);
  font-size: 1.2rem;
  line-height: 1;
}

.detail-disclosure[open] summary {
  border-bottom: 1px solid var(--dads-gray-100);
}

.detail-disclosure[open] summary::after {
  content: "−";
}

.detail-disclosure > :not(summary) {
  margin: 0.9rem 1rem 1rem;
}

.faq-section {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.faq-section h2 {
  margin: 0;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-section > p,
.faq-list p {
  color: var(--muted);
  line-height: 1.72;
}

.status-note {
  padding: 0.75rem 0.85rem;
  color: var(--dads-gray-800);
  background: #fff;
  border: 2px solid var(--dads-gray-600);
  border-radius: 0.5rem;
  font-weight: 900;
}

.status-note.success {
  color: var(--dads-green-800);
  background: #fff;
  border-color: var(--dads-green-800);
}

.status-note.error {
  color: var(--dads-red-800);
  background: #fff;
  border-color: var(--dads-red-800);
}

.vote-options {
  display: grid;
  gap: 0.65rem;
}

.score-number {
  color: var(--accent);
  font-size: 2.15rem;
  font-weight: 900;
  line-height: 1;
}

.score-number span {
  font-size: 1.1rem;
}

.bar {
  overflow: hidden;
  height: 0.62rem;
  background: rgba(24, 27, 34, 0.1);
  border-radius: 999px;
}

.bar > span {
  display: block;
  height: 100%;
  width: var(--value);
  background: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1rem;
  color: var(--accent-strong);
  background: #fff;
  border: 1px solid currentColor;
  border-radius: 0.5rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-align: center;
  text-decoration: none;
}

.btn:hover {
  color: var(--dads-blue-1100);
  background: var(--dads-blue-100);
  box-shadow: none;
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

.btn.primary {
  color: #fff;
  background: var(--accent-strong);
  border: 4px double transparent;
}

.btn.primary:hover {
  color: #fff;
  background: var(--dads-blue-1100);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.58;
  box-shadow: none;
}

.btn.compact {
  min-height: 2.45rem;
  margin-top: 0.35rem;
}

.table-scroll {
  width: 100%;
}

.ranking-table {
  width: 100%;
  color: var(--ink);
  border-collapse: collapse;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--card-line);
  border-radius: 0.6rem;
  box-shadow: var(--shadow);
}

.ranking-table th,
.ranking-table td {
  padding: 0.9rem;
  border-bottom: 1px solid var(--dads-gray-100);
  text-align: left;
}

.ranking-table tr:last-child td {
  border-bottom: 0;
}

.ranking-table th {
  color: var(--muted-strong);
  background: var(--dads-gray-50);
  font-size: 0.82rem;
}

.ranking-table td:last-child,
.ranking-table th:last-child {
  text-align: right;
}

.ranking-target-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  color: var(--accent-strong);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18rem;
}

.ranking-target-link::after {
  content: "›";
  margin-left: 0.35rem;
  text-decoration: none;
}

.trend-up {
  color: var(--accent-strong);
  font-weight: 900;
}

.trend-down {
  color: var(--rose);
  font-weight: 900;
}

.bottom-nav {
  position: fixed;
  right: 0.75rem;
  bottom: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.25rem;
  padding: 0.55rem;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--card-line);
  border-radius: 0.75rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.bottom-nav a {
  display: grid;
  gap: 0.2rem;
  place-items: center;
  min-width: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  text-decoration: none;
}

.bottom-nav a.active {
  color: var(--accent);
}

.bottom-nav span {
  color: currentColor;
  font-size: 1.35rem;
  line-height: 1;
}

.notice,
.empty-state {
  padding: 1rem;
  color: var(--dads-gray-800);
  background: #fff;
  border: 2px solid var(--amber);
  border-radius: 0.75rem;
  box-shadow: inset 0.5rem 0 0 var(--amber);
  line-height: 1.7;
}

.developer-card {
  padding: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--card-line);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.developer-card {
  margin-top: 1.5rem;
  border-color: var(--dads-blue-200);
  background: #fff;
}

.developer-card h2 {
  margin: 0.25rem 0 0;
}

.developer-mini {
  border-color: rgba(184, 138, 42, 0.28);
}

.compliance-footer,
.form-card,
.policy-list {
  margin-top: 1.5rem;
  padding: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--card-line);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.version-summary {
  display: grid;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.version-summary > div,
.version-entry,
.maintenance-note {
  padding: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--card-line);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.version-summary strong {
  display: block;
  margin-top: 0.25rem;
  color: var(--accent-strong);
  font-size: 1.35rem;
}

.version-summary p,
.maintenance-note p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.version-board {
  display: grid;
  gap: 0.9rem;
}

.version-entry {
  display: grid;
  gap: 0.85rem;
}

.version-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
}

.version-type {
  padding: 0.25rem 0.55rem;
  color: #fff;
  background: var(--accent);
  border-radius: 0.25rem;
}

.version-type.fix {
  background: var(--rose);
}

.version-type.maintenance {
  background: var(--amber);
}

.version-body h2,
.maintenance-note h2 {
  margin: 0;
  color: var(--ink);
  font-size: 1.08rem;
}

.version-body ul {
  display: grid;
  gap: 0.45rem;
  margin: 0.75rem 0 0;
  padding-left: 1.15rem;
  color: var(--muted-strong);
  line-height: 1.65;
}

.maintenance-note {
  margin-top: 1rem;
}

.support-overview {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.owner-card,
.support-steps,
.application-panel {
  padding: 1rem;
  color: var(--ink);
  background: #fbfaf7;
  border: 1px solid var(--card-line);
  border-radius: 0.45rem;
  box-shadow: var(--shadow);
}

.owner-card {
  border-color: rgba(29, 78, 216, 0.22);
}

.owner-card h2,
.support-steps h2,
.application-panel h2 {
  margin: 0.25rem 0 0;
}

.owner-card p,
.support-steps li,
.application-panel p {
  color: var(--muted);
  line-height: 1.72;
}

.support-steps ol {
  display: grid;
  gap: 0.55rem;
  margin: 0.85rem 0 0;
  padding-left: 1.35rem;
}

.application-panel {
  display: grid;
  gap: 1rem;
  margin-top: 1.2rem;
  align-items: center;
}

.application-actions {
  display: grid;
  gap: 0.75rem;
}

.support-code {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.55rem;
  align-items: center;
  padding: 0.75rem;
  background: #eef2f7;
  border: 1px solid #d8dee8;
  border-radius: 0.4rem;
}

.support-code-label {
  grid-column: 1 / -1;
  color: var(--muted-strong);
  font-size: 0.78rem;
  font-weight: 900;
}

.support-code code {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 900;
}

.support-code.locked {
  grid-template-columns: 1fr;
  color: var(--muted);
}

.support-code.compact-row {
  margin-top: 0.45rem;
  padding: 0.55rem;
}

.support-code.compact-row .support-code-label {
  display: none;
}

.js-copy-button.copied,
.js-native-share.copied {
  color: #fff;
  background: #166534;
  border-color: transparent;
}

.compliance-footer {
  display: grid;
  gap: 0.65rem;
  border-color: rgba(184, 138, 42, 0.35);
}

.compliance-footer p,
.form-card p,
.policy-list li {
  color: var(--muted);
  line-height: 1.75;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--accent-strong);
  font-weight: 900;
}

.form-card h2,
.policy-list h2 {
  margin: 0.25rem 0 0.75rem;
}

.report-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin: 1rem 0;
}

.admin-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-top: 1rem;
}

.report-form label,
.admin-form label {
  display: grid;
  gap: 0.4rem;
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 900;
}

.admin-form .checkbox-row {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  color: var(--ink);
  line-height: 1.55;
}

.admin-form .checkbox-row input {
  width: auto;
  margin-top: 0.2rem;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.55rem;
  padding: 0;
  margin: 0;
  border: 0;
}

.admin-form .checkbox-group {
  grid-column: 1 / -1;
}

.checkbox-group legend {
  grid-column: 1 / -1;
  margin-bottom: 0.1rem;
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 900;
}

.admin-form .checkbox-group .checkbox-row {
  min-height: 2.75rem;
  padding: 0.65rem 0.75rem;
  background: #fff;
  border: 1px solid var(--dads-gray-600);
  border-radius: 0.5rem;
}

.admin-form .checkbox-group .checkbox-row:has(input:checked) {
  background: var(--dads-blue-50);
  border-color: var(--accent);
  box-shadow: inset 0.45rem 0 0 var(--accent);
}

.accent-picker {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  margin: 0;
  border: 0;
}

.accent-picker legend {
  margin-bottom: 0.15rem;
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 900;
}

.admin-form .accent-option {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: center;
  padding: 0.75rem 0.85rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--dads-gray-600);
  border-radius: 0.5rem;
}

.admin-form .accent-option:has(input:checked) {
  background: var(--dads-blue-50);
  border-color: var(--accent);
  box-shadow: inset 0.5rem 0 0 var(--accent);
}

.admin-form .accent-option input {
  width: auto;
}

.accent-option strong,
.accent-option small {
  display: block;
}

.accent-option small {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.45;
}

.accent-swatch {
  width: 1.35rem;
  height: 1.35rem;
  border: 1px solid rgba(17, 24, 39, 0.18);
  border-radius: 999px;
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.65);
}

.accent-swatch-cyan {
  background: var(--cyan);
}

.accent-swatch-gold {
  background: var(--amber);
}

.accent-swatch-blue {
  background: var(--accent);
}

.report-form input,
.report-form select,
.report-form textarea,
.admin-form input,
.admin-form select,
.admin-form textarea {
  width: 100%;
  min-width: 0;
  padding: 0.75rem 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--dads-gray-600);
  border-radius: 0.5rem;
  line-height: 1.7;
}

.report-form input:hover,
.report-form select:hover,
.report-form textarea:hover,
.admin-form input:hover,
.admin-form select:hover,
.admin-form textarea:hover {
  border-color: #000;
}

.report-form :disabled {
  cursor: not-allowed;
  opacity: 0.74;
}

.policy-list ul {
  display: grid;
  gap: 0.6rem;
  margin: 0.85rem 0 0;
  padding-left: 1.2rem;
}

.form-hint {
  margin: 0.85rem 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.admin-actions {
  margin: 1.25rem 0;
}

.admin-section {
  margin-top: 1.5rem;
}

.admin-master-switch {
  padding-top: 0.5rem;
}

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.75rem;
}

.admin-tabs .chip {
  min-height: 2.75rem;
}

.admin-tab-panel {
  padding-top: 0.25rem;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.table-actions form {
  margin: 0;
}

.btn.danger {
  color: #fff;
  background: var(--dads-red-800);
  border: 4px double transparent;
}

.image-preview {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
  color: var(--muted);
  font-weight: 800;
}

.notice.success {
  color: var(--dads-green-800);
  background: #fff;
  border-color: var(--dads-green-800);
  box-shadow: inset 0.5rem 0 0 var(--dads-green-800);
}

.notice.danger {
  color: var(--dads-red-800);
  background: #fff;
  border-color: var(--dads-red-800);
  box-shadow: inset 0.5rem 0 0 var(--dads-red-800);
}

.validation-summary-valid {
  display: none;
}

.insight-list {
  display: grid;
  gap: 0.6rem;
  margin: 0;
}

.insight-list div {
  padding: 0.72rem;
  background: rgba(29, 78, 216, 0.045);
  border: 1px solid rgba(29, 78, 216, 0.12);
  border-radius: 0.4rem;
}

.insight-list dt {
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 900;
}

.insight-list dd {
  margin: 0.28rem 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.empty-state {
  display: none;
  grid-column: 1 / -1;
  margin: 0;
}

.empty-state.visible {
  display: block;
}

.ranking-empty.visible {
  display: table-row;
}

.ranking-empty td {
  color: var(--muted);
  text-align: center !important;
}

.error-hero {
  align-items: stretch;
}

.lost-route-card {
  position: relative;
  min-height: 15rem;
  overflow: hidden;
  background:
    linear-gradient(rgba(0, 49, 216, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 49, 216, 0.14) 1px, transparent 1px),
    #fff;
  background-size: 2rem 2rem;
  border: 1px solid var(--card-line);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.route-grid {
  position: absolute;
  inset: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
}

.route-grid span,
.route-grid strong {
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  align-self: center;
  justify-self: center;
  background: #fff;
  border: 2px solid var(--accent-strong);
  border-radius: 999px;
  box-shadow: 0 0 0 0.35rem rgba(232, 241, 254, 0.9);
}

.route-grid span::before {
  width: 0.75rem;
  height: 0.75rem;
  content: "";
  background: var(--accent-strong);
  border-radius: 999px;
}

.route-grid span:nth-child(1) {
  grid-column: 1;
  grid-row: 2;
}

.route-grid span:nth-child(2) {
  grid-column: 2;
  grid-row: 1;
}

.route-grid span:nth-child(3) {
  grid-column: 3;
  grid-row: 2;
}

.route-grid strong {
  grid-column: 2;
  grid-row: 3;
  width: 4.6rem;
  height: 4.6rem;
  color: #fff;
  background: var(--accent-strong);
  border-color: #fff;
  font-size: 1.25rem;
}

.route-line {
  position: absolute;
  height: 0.35rem;
  background: var(--dads-yellow-300);
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 999px;
  transform-origin: left center;
}

.route-line-a {
  top: 49%;
  left: 22%;
  width: 32%;
  transform: rotate(-28deg);
}

.route-line-b {
  top: 30%;
  left: 47%;
  width: 31%;
  transform: rotate(29deg);
}

.route-line-c {
  top: 54%;
  left: 54%;
  width: 27%;
  transform: rotate(106deg);
}

.request-id {
  display: grid;
  gap: 0.35rem;
  margin: 0.8rem 0 0;
}

.request-id code {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding: 0.65rem;
  color: var(--dads-gray-900);
  background: var(--dads-gray-50);
  border: 1px solid var(--dads-gray-200);
  border-radius: 0.4rem;
  font-size: 0.84rem;
}

[hidden] {
  display: none !important;
}

@media (max-width: 719px) {
  .ranking-table,
  .ranking-table thead,
  .ranking-table tbody,
  .ranking-table tr,
  .ranking-table td {
    display: block;
  }

  .ranking-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .ranking-table tr {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--line);
  }

  .ranking-table tr:last-child {
    border-bottom: 0;
  }

  .ranking-empty.visible {
    display: block;
  }

  .ranking-table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.45rem 0.9rem;
    border-bottom: 0;
    text-align: right;
  }

  .ranking-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-weight: 800;
    text-align: left;
  }

  .ranking-empty td {
    display: block;
    text-align: left !important;
  }

  .ranking-empty td::before {
    content: "";
  }

  .ranking-target-link {
    justify-content: flex-end;
    text-align: right;
  }
}

@media (min-width: 600px) {
  .hero-actions,
  .button-row,
  .action-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .metric-grid,
  .card-grid,
  .version-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .report-form label:nth-child(3),
  .admin-form label:nth-child(4),
  .admin-form label:nth-child(5),
  .admin-form label:nth-child(6),
  .admin-form label:nth-child(7) {
    grid-column: 1 / -1;
  }

  .detail-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.8fr);
  }

  .support-overview,
  .application-panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
  }

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

  .version-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .app-shell {
    display: grid;
    grid-template-columns: 17rem 1fr;
  }

  .desktop-sidebar {
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 1.4rem;
    color: #fff;
    background:
      linear-gradient(180deg, rgba(15, 159, 142, 0.1), transparent 18rem),
      var(--sidebar);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
  }

  .side-nav {
    display: grid;
    gap: 0.35rem;
    margin-top: 2rem;
  }

  .side-nav a {
    padding: 0.78rem 0.9rem;
    color: rgba(255, 255, 255, 0.68);
    border-radius: 0.45rem;
    font-weight: 900;
    text-decoration: none;
  }

  .side-nav a:hover,
  .side-nav a.active {
    color: #fff;
    background: var(--sidebar-soft);
  }

  .side-nav a.active {
    box-shadow: inset 0.25rem 0 0 var(--accent);
  }

  .unofficial-note {
    display: grid;
    gap: 0.35rem;
    margin-top: auto;
    padding: 0.85rem;
    color: rgba(255, 255, 255, 0.72);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.55rem;
    font-size: 0.86rem;
    line-height: 1.65;
  }

  .unofficial-note strong {
    color: #fff;
  }

  .mobile-header,
  .bottom-nav {
    display: none;
  }

  .content-grid {
    grid-template-columns: minmax(0, 1fr) 19rem;
    padding: 2rem;
  }

  .insight-panel {
    position: sticky;
    top: 2rem;
    display: grid;
    align-self: start;
    gap: 1rem;
  }

  .hero-section {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 27rem);
    align-items: center;
  }

  .detail-hero {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero-section > .search-bar,
  .hero-section > .meta-line {
    grid-column: 1 / -1;
  }

  .metric-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .filter-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 1280px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}