:root {
  --ink: #112432;
  --ink-soft: #3e5362;
  --paper: #fbfaf6;
  --white: #ffffff;
  --line: #dfe7e8;
  --teal: #137c7b;
  --teal-dark: #0e5f5c;
  --coral: #2f5f80;
  --gold: #137c7b;
  --mint: #e5f3ef;
  --rose: #f8e9e3;
  --blue: #e8f0f5;
  --accent: var(--teal);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 96px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-size: 19px;
  font-family:
    "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", system-ui,
    -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.75;
}

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

a,
p,
li,
td,
th,
h1,
h2,
h3 {
  overflow-wrap: anywhere;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.58);
  background: rgba(251, 250, 246, 0.9);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1180px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent), transparent 76%);
  border-radius: 8px;
  background: var(--white);
  color: var(--accent);
  font-size: 1.05rem;
  box-shadow: 0 8px 20px rgba(17, 36, 50, 0.08);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.nav-links a {
  padding: 8px 8px;
  border-radius: 8px;
}

.nav-dropdown {
  position: relative;
}

.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-trigger::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 4px solid currentColor;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  opacity: 0.62;
}

.nav-submenu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 30;
  min-width: 240px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 16px 44px rgba(17, 36, 50, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  visibility: hidden;
  transition:
    opacity 140ms ease,
    transform 140ms ease,
    visibility 140ms ease;
}

.nav-submenu a {
  display: block;
  line-height: 1.35;
  white-space: nowrap;
}

.nav-dropdown:hover .nav-submenu,
.nav-dropdown:focus-within .nav-submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  visibility: visible;
}

@media (hover: none), (pointer: coarse) {
  .nav-trigger::after {
    display: none;
  }
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: color-mix(in srgb, var(--accent), transparent 90%);
  color: var(--ink);
  outline: none;
}

.nav-links a[aria-current="page"] {
  background: color-mix(in srgb, var(--accent), transparent 90%);
  color: var(--ink);
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.96rem;
  font-family: inherit;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 14px 32px color-mix(in srgb, var(--accent), transparent 78%);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: color-mix(in srgb, var(--accent), #000000 18%);
}

.button-secondary {
  border-color: rgba(17, 36, 50, 0.18);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: var(--white);
  box-shadow: 0 12px 28px rgba(17, 36, 50, 0.1);
}

.hero {
  position: relative;
  min-height: 76svh;
  padding: 134px 0 64px;
  overflow: hidden;
  display: grid;
  align-items: end;
  background: #f6f2ea;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      90deg,
      rgba(251, 250, 246, 0.99) 0%,
      rgba(251, 250, 246, 0.9) 36%,
      rgba(251, 250, 246, 0.5) 60%,
      rgba(251, 250, 246, 0.14) 100%
    ),
    linear-gradient(180deg, rgba(251, 250, 246, 0.12), rgba(251, 250, 246, 0.92));
}

.hero-inner,
.container,
.footer-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero-inner {
  position: relative;
  z-index: 2;
}

.hero-content {
  width: min(720px, 100%);
}

.eyebrow,
.section-kicker {
  color: color-mix(in srgb, var(--accent), #000000 18%);
  font-size: 0.95rem;
  font-weight: 850;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--coral);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 16px;
  font-size: 4.1rem;
  line-height: 1.04;
}

h2 {
  margin-bottom: 16px;
  font-size: 2.4rem;
  line-height: 1.18;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.42;
}

.hero-subtitle {
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 1.18rem;
  font-weight: 850;
}

.hero-lead {
  max-width: 660px;
  margin-bottom: 30px;
  color: #304858;
  font-size: 1.1rem;
}

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

.section {
  padding: 92px 0;
}

.section-white {
  background: var(--white);
}

.section-tint {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.68)),
    color-mix(in srgb, var(--accent), var(--paper) 90%);
}

.section-head {
  max-width: 780px;
  margin-bottom: 38px;
}

.section-lead {
  color: var(--ink-soft);
  font-size: 1.04rem;
}

.summary-grid,
.detail-grid,
.process-grid,
.use-grid {
  display: grid;
  gap: 16px;
}

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

.summary-item,
.detail-card,
.process-card,
.use-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.summary-item {
  min-height: 140px;
  padding: 22px;
}

.summary-label {
  display: block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 850;
}

.summary-value {
  display: block;
  font-size: 1.08rem;
  font-weight: 850;
  line-height: 1.45;
}

.detail-grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: start;
}

.detail-panel {
  padding-right: 24px;
}

.detail-panel p {
  color: var(--ink-soft);
}

.detail-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.detail-list li {
  padding: 18px 20px;
  border-left: 4px solid var(--accent);
  background: rgba(255, 255, 255, 0.78);
}

.detail-list strong {
  display: block;
  margin-bottom: 4px;
}

.detail-list span {
  color: var(--ink-soft);
  font-size: 1rem;
}

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

.process-card {
  min-height: 250px;
  padding: 24px;
}

.process-card::before {
  counter-increment: process;
  content: "0" counter(process);
  display: inline-flex;
  margin-bottom: 26px;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 900;
}

.process-card p,
.use-card p {
  color: var(--ink-soft);
  font-size: 1rem;
}

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

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

.use-card {
  min-height: 210px;
  padding: 24px;
}

.role-split-grid,
.analysis-grid,
.coverage-grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

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

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

.coverage-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.role-split-card,
.analysis-card,
.coverage-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 22px;
}

.role-split-card {
  display: grid;
  gap: 14px;
  align-content: start;
  min-height: 300px;
}

.analysis-card,
.coverage-card {
  min-height: 220px;
}

.role-split-card p,
.analysis-card p,
.coverage-card p,
.role-split-card li {
  color: var(--ink-soft);
  font-size: 1rem;
}

.role-split-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.role-split-card li {
  padding-left: 12px;
  border-left: 3px solid var(--accent);
}

.split-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.split-actions .button {
  min-height: 40px;
  padding: 9px 12px;
  font-size: 0.92rem;
}

.sample-grid {
  margin-top: 18px;
}

.flow-map,
.boundary-map,
.teacher-workflow-map,
.sample-map {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.flow-map {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.boundary-map {
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
}

.teacher-workflow-map {
  grid-template-columns: minmax(220px, 0.75fr) repeat(3, minmax(0, 1fr));
}

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

.flow-map-card,
.boundary-map-card,
.teacher-workflow-start,
.teacher-workflow-card,
.sample-map-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 18px;
}

.flow-map-card {
  position: relative;
  min-height: 200px;
}

.flow-map-card:not(:last-child)::after {
  content: ">";
  position: absolute;
  top: 24px;
  right: -13px;
  z-index: 1;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 950;
}

.flow-map-card b,
.boundary-map-card b,
.teacher-workflow-start b,
.teacher-workflow-card b,
.sample-map-card b {
  display: inline-flex;
  margin-bottom: 10px;
  color: color-mix(in srgb, var(--accent), #000000 18%);
  font-size: 0.84rem;
  font-weight: 950;
}

.flow-map-card strong,
.boundary-map-card strong,
.teacher-workflow-start strong,
.teacher-workflow-card strong,
.sample-map-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 1.04rem;
  line-height: 1.35;
}

.flow-map-card p,
.boundary-map-card p,
.teacher-workflow-start p,
.teacher-workflow-card p,
.sample-map-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.7;
}

.boundary-map-arrow {
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 1.5rem;
  font-weight: 950;
}

.teacher-workflow-start {
  display: grid;
  align-content: center;
  background: color-mix(in srgb, var(--accent), #ffffff 92%);
}

.teacher-workflow-card {
  display: grid;
  align-content: start;
  gap: 10px;
}

.teacher-workflow-card ol,
.sample-map-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.teacher-workflow-card li,
.sample-map-card li {
  border-left: 3px solid var(--accent);
  padding-left: 10px;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.55;
}

.flow-map-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.teacher-process .section-head,
.teacher-explanation .section-head {
  max-width: 860px;
}

.teacher-process-flow,
.teacher-benefit-grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.teacher-process-flow {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.teacher-process-card,
.teacher-benefit-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.teacher-process-card {
  min-height: 238px;
  padding: 22px;
}

.teacher-benefit-card {
  min-height: 260px;
  padding: 22px;
}

.teacher-process-card p,
.teacher-benefit-card p,
.teacher-feedback-panel p,
.teacher-feedback-list span,
.teacher-process-note p {
  color: var(--ink-soft);
  font-size: 1rem;
}

.teacher-feedback-panel,
.teacher-process-note {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.teacher-feedback-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 22px;
  padding: 24px;
}

.teacher-feedback-intro h3,
.teacher-process-note h3 {
  margin-top: 0;
}

.teacher-feedback-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.teacher-feedback-list li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-left: 4px solid var(--accent);
  background: color-mix(in srgb, var(--accent), transparent 92%);
}

.teacher-feedback-list strong {
  font-weight: 900;
}

.teacher-process-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 22px;
}

.use-tag {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 5px 10px;
  border-radius: 8px;
  background: var(--paper);
  color: color-mix(in srgb, var(--accent), #000000 18%);
  font-size: 0.95rem;
  font-weight: 850;
}

.criteria-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
}

.criteria-table + .criteria-table {
  margin-top: 18px;
}

.criteria-table th,
.criteria-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.criteria-table th {
  width: 27%;
  background: color-mix(in srgb, var(--accent), var(--white) 92%);
  color: color-mix(in srgb, var(--accent), #000000 22%);
  font-weight: 850;
}

.criteria-table tr:last-child th,
.criteria-table tr:last-child td {
  border-bottom: 0;
}

.eval-entry-grid,
.role-sample-grid,
.chart-explain-grid,
.metric-grid,
.handoff-grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

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

.role-sample-grid,
.chart-explain-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

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

.eval-entry-card,
.role-sample-card,
.chart-explain-card,
.metric-card,
.handoff-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 22px;
}

.eval-entry-card {
  display: grid;
  gap: 14px;
  align-content: start;
  min-height: 360px;
}

.eval-entry-card p,
.role-sample-card p,
.chart-explain-card p,
.metric-card p,
.handoff-card p {
  color: var(--ink-soft);
  font-size: 1rem;
}

.eval-entry-card ul,
.role-sample-card ul,
.chart-explain-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.eval-entry-card li,
.role-sample-card li,
.chart-explain-card li {
  color: var(--ink-soft);
  padding-left: 12px;
  border-left: 3px solid var(--accent);
  font-size: 1rem;
}

.role-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.role-card-actions .button {
  min-height: 40px;
  padding: 9px 12px;
  font-size: 0.92rem;
}

.sample-chart-card {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 22px;
}

.chart-title-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
}

.chart-title-row h3 {
  margin: 0;
}

.chart-badge {
  display: inline-flex;
  width: max-content;
  border: 1px solid color-mix(in srgb, var(--accent), #ffffff 72%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent), #ffffff 90%);
  color: color-mix(in srgb, var(--accent), #000000 18%);
  padding: 6px 10px;
  font-size: 0.86rem;
  font-weight: 900;
}

.clear-trend-chart {
  width: 100%;
  height: auto;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfd;
}

.clear-trend-chart text {
  fill: #4d6373;
  font-size: 13px;
  font-weight: 750;
}

.clear-trend-chart .axis {
  stroke: #6f7f8a;
  stroke-width: 2;
}

.clear-trend-chart .grid-line {
  stroke: #dce5eb;
  stroke-width: 1;
}

.clear-trend-chart .series-main {
  fill: none;
  stroke: #137c7b;
  stroke-width: 5;
}

.clear-trend-chart .series-teacher {
  fill: none;
  stroke: #176b84;
  stroke-width: 4;
  stroke-dasharray: 9 7;
}

.clear-trend-chart .series-compare {
  fill: none;
  stroke: #b88b3f;
  stroke-width: 4;
  stroke-dasharray: 4 7;
}

.role-sample-page .clear-trend-chart .series-compare {
  stroke-width: 3;
  opacity: 0.72;
}

.clear-trend-chart .series-label {
  fill: var(--ink);
  font-size: 14px;
  font-weight: 900;
}

.clear-trend-chart .callout {
  fill: #fff8e5;
  stroke: #d7c28e;
  stroke-width: 1.5;
}

.clear-trend-chart .point-main {
  fill: #137c7b;
}

.clear-trend-chart .point-teacher {
  fill: #176b84;
}

.clear-trend-chart .point-compare {
  fill: #b88b3f;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  color: var(--ink-soft);
  font-weight: 800;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.legend-line {
  width: 28px;
  border-top: 4px solid currentColor;
}

.legend-line.main {
  color: #137c7b;
}

.legend-line.teacher {
  color: #176b84;
  border-top-style: dashed;
}

.legend-line.compare {
  color: #b88b3f;
  border-top-style: dotted;
}

.chart-readout {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 1rem;
}

.mini-data-table {
  width: 100%;
  margin-top: 16px;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
}

.wide-table-wrap .mini-data-table {
  min-width: 760px;
}

.mini-data-table th,
.mini-data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.mini-data-table th {
  background: color-mix(in srgb, var(--accent), var(--white) 92%);
  color: color-mix(in srgb, var(--accent), #000000 22%);
  font-weight: 900;
}

.mini-data-table tr:last-child th,
.mini-data-table tr:last-child td {
  border-bottom: 0;
}

.report-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.report-jump-hero {
  max-width: 900px;
  margin-top: 18px;
}

.report-jump a {
  display: inline-flex;
  flex-direction: column;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 14px;
  background: var(--white);
  color: var(--ink);
  font-weight: 850;
  gap: 3px;
  text-align: center;
}

.jump-title {
  display: block;
  line-height: 1.25;
}

.jump-note {
  display: block;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.3;
}

.report-jump-hero a {
  border-color: rgba(17, 36, 50, 0.14);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 26px rgba(17, 36, 50, 0.08);
}

.report-jump a:hover,
.report-jump a:focus-visible {
  background: color-mix(in srgb, var(--accent), transparent 90%);
}

.sample-page:not(.sample-page-overview) .overview-output {
  display: none;
}

.sample-page-overview button[onclick*="window.print"] {
  display: none;
}

.sample-page:not(.sample-page-overview) .hero,
.sample-page:not(.sample-page-overview) main > .section.screen-only:not(.cta) {
  display: none;
}

.sample-page:not(.sample-page-overview) #samples {
  padding-top: 118px;
}

.output-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.output-preview-card {
  display: grid;
  gap: 12px;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: #fcfbf7;
}

.output-preview-card h3 {
  margin-bottom: 0;
  color: var(--ink);
}

.output-preview-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.output-preview-card .button {
  width: max-content;
  margin-top: 4px;
}

.learner-output-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 0 0 22px;
}

.learner-output-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--white);
}

.learner-output-head {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.learner-output-card h3 {
  margin-bottom: 0;
  color: color-mix(in srgb, var(--accent), #000000 20%);
  font-size: 1.08rem;
}

.learner-output-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.learner-radar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.learner-radar-figure {
  display: grid;
  gap: 10px;
  margin: 0;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fcfbf7;
}

.learner-radar-figure figcaption {
  display: grid;
  gap: 2px;
  text-align: center;
}

.learner-radar-figure strong {
  color: var(--ink);
  font-size: 0.98rem;
}

.learner-radar-figure span {
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.35;
}

.radar-score-summary,
.radar-axis-guide {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.radar-score-summary section,
.radar-axis-guide section {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  background: color-mix(in srgb, var(--accent), var(--white) 96%);
}

.radar-score-summary h4,
.radar-axis-guide h4 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.35;
}

.radar-score-summary p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.55;
}

.radar-axis-guide dl {
  display: grid;
  gap: 5px;
  margin: 0;
}

.radar-axis-guide div {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: 8px;
  align-items: start;
}

.radar-axis-guide dt {
  color: color-mix(in srgb, var(--accent), #000000 20%);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.35;
}

.radar-axis-guide dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.35;
}

.learner-radar-svg {
  display: block;
  width: 100%;
  max-width: 220px;
  height: auto;
  margin: 0 auto;
}

.learner-radar-svg text {
  fill: var(--ink-soft);
  font-size: 8px;
  font-weight: 800;
}

.learner-trend-chart {
  display: block;
  width: 100%;
  max-width: 760px;
  height: auto;
  margin: 0 auto;
}

.trend-muted-zone {
  fill: rgba(17, 36, 50, 0.06);
}

.trend-point-labels text,
.trend-status text {
  fill: var(--ink-soft);
  font-size: 12px;
  font-weight: 850;
}

.trend-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 800;
}

.legend-box {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 6px;
  border-radius: 3px;
  vertical-align: -1px;
}

.legend-box.muted,
.legend-box.after {
  background: rgba(17, 36, 50, 0.12);
}

.legend-box.active {
  background: var(--coral);
}

.chart-comment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: -4px 0 22px;
}

.chart-comment-grid section {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: color-mix(in srgb, var(--accent), var(--white) 96%);
}

.chart-comment-grid h3 {
  margin-bottom: 8px;
  color: color-mix(in srgb, var(--accent), #000000 20%);
  font-size: 1.02rem;
}

.chart-comment-grid p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.longitudinal-chart-comments {
  margin-top: -4px;
}

.longitudinal-radar-panel,
.teacher-impact-visuals {
  margin-bottom: 22px;
}

.teacher-impact-chart-comments {
  margin-top: -2px;
}

.mini-radar-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 390px;
}

.mini-radar {
  width: 100%;
  max-width: 120px;
  height: auto;
}

.mini-trend {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
}

.mini-trend text {
  fill: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
}

.report-stack {
  display: grid;
  gap: 28px;
  min-width: 0;
}

.sample-tabs {
  display: none;
  flex-wrap: wrap;
  gap: 8px;
  align-items: stretch;
  max-width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: var(--white);
}

.sample-page-comparison .sample-tabs,
.sample-page-longitudinal .sample-tabs,
.sample-page-360 .sample-tabs,
.sample-page-process .sample-tabs,
.sample-page-grade .sample-tabs,
.sample-page-jh1 .sample-tabs,
.sample-page-jh2 .sample-tabs,
.sample-page-jh3 .sample-tabs,
.sample-page-hs1 .sample-tabs,
.sample-page-hs2 .sample-tabs,
.sample-page-hs3 .sample-tabs,
.sample-page-u1 .sample-tabs,
.sample-page-u2 .sample-tabs,
.sample-page-u3 .sample-tabs,
.sample-page-u4 .sample-tabs {
  display: flex;
}

.sample-tabs a {
  display: inline-grid;
  flex: 1 1 104px;
  min-width: 104px;
  min-height: 48px;
  align-content: center;
  justify-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 10px;
  background: #fcfbf7;
  color: var(--ink);
  font-weight: 900;
  text-align: center;
}

.sample-tabs small {
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.25;
}

.sample-route-panel {
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.07);
}

.sample-route-copy {
  display: grid;
  gap: 8px;
}

.sample-route-panel h2 {
  margin: 0;
  font-size: 1.28rem;
  line-height: 1.45;
  letter-spacing: 0;
}

.sample-route-panel p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.85;
}

.sample-route-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sample-route-flow li {
  display: grid;
  gap: 6px;
  align-content: start;
  min-height: 132px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fcfbf7;
}

.sample-route-flow span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 900;
}

.sample-route-flow strong {
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.45;
}

.sample-route-flow small {
  color: var(--ink-soft);
  font-weight: 800;
  line-height: 1.45;
}

.sample-route-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sample-route-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 14px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 900;
  text-align: center;
}

.sample-route-actions a:first-child {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.sample-tabs a[aria-current="page"],
.sample-page-comparison .sample-tabs a[href="evaluation-comparison.html"],
.sample-page-comparison .sample-tabs a[href="#comparison"],
.sample-page-comparison .sample-tabs a[href="#longitudinal"],
.sample-page-comparison .sample-tabs a[href="#teacher-impact"],
.sample-page-comparison .sample-tabs a[href="#grade-samples"],
.sample-page-longitudinal .sample-tabs a[href="evaluation-longitudinal.html"],
.sample-page-360 .sample-tabs a[href="evaluation-360.html"],
.sample-page-process .sample-tabs a[href="evaluation-process.html"],
.sample-page-grade .sample-tabs a[href="evaluation-grade-samples.html"],
.sample-page-jh1 .sample-tabs a[href="evaluation-jh1.html"],
.sample-page-jh2 .sample-tabs a[href="evaluation-jh2.html"],
.sample-page-jh3 .sample-tabs a[href="evaluation-jh3.html"],
.sample-page-hs1 .sample-tabs a[href="evaluation-hs1.html"],
.sample-page-hs2 .sample-tabs a[href="evaluation-hs2.html"],
.sample-page-hs3 .sample-tabs a[href="evaluation-hs3.html"],
.sample-page-u1 .sample-tabs a[href="evaluation-u1.html"],
.sample-page-u2 .sample-tabs a[href="evaluation-u2.html"],
.sample-page-u3 .sample-tabs a[href="evaluation-u3.html"],
.sample-page-u4 .sample-tabs a[href="evaluation-u4.html"] {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent), var(--white) 88%);
  color: color-mix(in srgb, var(--accent), #000000 20%);
}

.sample-page .report-sheet,
.sample-page .report-group-head {
  display: none;
}

.sample-page .grade-index {
  display: none;
}

.sample-page-overview #samples {
  display: none;
}

.sample-page-comparison #comparison,
.sample-page-longitudinal #longitudinal,
.sample-page-360 #teacher-impact,
.sample-page-grade #grade-samples,
.sample-page-grade #grade-index,
.sample-page-jh1 #jh1,
.sample-page-jh2 #jh2,
.sample-page-jh3 #jh3,
.sample-page-hs1 #hs1,
.sample-page-hs2 #hs2,
.sample-page-hs3 #hs3,
.sample-page-u1 #u1,
.sample-page-u2 #u2,
.sample-page-u3 #u3,
.sample-page-u4 #u4 {
  display: block;
}

.sample-page-comparison .report-sheet,
.sample-page-comparison .report-group-head,
.sample-page-comparison .grade-index {
  display: block;
}

.grade-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.grade-index-card {
  display: grid;
  gap: 6px;
  min-height: 122px;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(17, 36, 50, 0.07);
}

.grade-index-card span {
  display: inline-flex;
  width: max-content;
  border-radius: 8px;
  padding: 4px 9px;
  background: color-mix(in srgb, var(--accent), var(--white) 88%);
  color: color-mix(in srgb, var(--accent), #000000 20%);
  font-weight: 900;
  line-height: 1;
}

.grade-index-card strong {
  color: var(--ink);
  font-size: 1.04rem;
  line-height: 1.35;
}

.grade-index-card small {
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 800;
}

.grade-index-card:hover,
.grade-index-card:focus-visible {
  background: color-mix(in srgb, var(--accent), var(--white) 94%);
  outline: none;
}

.report-sheet {
  min-width: 0;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(22px, 4vw, 42px);
  background: var(--white);
  box-shadow: 0 18px 52px rgba(17, 36, 50, 0.08);
}

.report-sheet-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 2px solid color-mix(in srgb, var(--accent), transparent 72%);
}

.report-kicker {
  margin-bottom: 8px;
  color: color-mix(in srgb, var(--accent), #000000 18%);
  font-size: 0.86rem;
  font-weight: 900;
}

.report-sheet h2 {
  margin-bottom: 0;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.report-score {
  display: grid;
  min-width: 112px;
  min-height: 90px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}

.report-score span {
  display: block;
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 800;
}

.report-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 22px;
}

.report-meta div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: color-mix(in srgb, var(--accent), var(--white) 95%);
}

.report-meta dt {
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 850;
}

.report-meta dd {
  margin: 2px 0 0;
  color: var(--ink);
  font-weight: 850;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.report-meta-note {
  margin: -12px 0 20px;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.55;
}

.report-overall {
  margin: 0 0 18px;
  border: 1px solid color-mix(in srgb, var(--accent), var(--line) 54%);
  border-radius: 8px;
  padding: 20px 22px;
  background: color-mix(in srgb, var(--accent), var(--white) 92%);
}

.report-overall h3 {
  margin: 10px 0 8px;
  color: var(--ink);
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
}

.report-overall p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.result-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.position-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--white);
  min-width: 0;
}

.position-card h3 {
  margin-bottom: 4px;
  color: color-mix(in srgb, var(--accent), #000000 20%);
  font-size: 1.02rem;
}

.position-score {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.1;
}

.position-card p:last-child {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.report-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.report-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 20px;
  background: #fcfbf7;
}

.report-block h3,
.report-comments h3 {
  margin-bottom: 8px;
  color: color-mix(in srgb, var(--accent), #000000 20%);
  font-size: 1.06rem;
}

.report-block p,
.report-comments p,
.report-note {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.report-block p + p {
  margin-top: 0.8em;
}

.report-rubric {
  width: 100%;
  margin-bottom: 20px;
  border-collapse: collapse;
  table-layout: auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.report-rubric caption {
  margin-bottom: 8px;
  color: var(--ink);
  font-weight: 900;
  text-align: left;
}

.report-rubric th,
.report-rubric td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.report-rubric th {
  background: color-mix(in srgb, var(--accent), var(--white) 93%);
  color: var(--ink);
}

.compare-rubric td:nth-child(2),
.compare-rubric td:nth-child(3),
.compare-rubric td:nth-child(4),
.compare-rubric td:nth-child(5),
.compare-rubric td:nth-child(6),
.trend-data td:nth-child(2),
.trend-data td:nth-child(3) {
  width: 74px;
  text-align: center;
  font-weight: 850;
}

.score-rubric {
  table-layout: auto;
}

.score-rubric th:first-child,
.score-rubric th[scope="row"] {
  width: 18%;
}

.score-rubric th:nth-child(2),
.score-rubric th:nth-child(3),
.score-rubric td:nth-child(2),
.score-rubric td:nth-child(3) {
  width: 3.2rem;
  min-width: 3.2rem;
  padding-right: 8px;
  padding-left: 8px;
  text-align: center;
  white-space: nowrap;
  font-weight: 850;
}

.score-rubric th:nth-child(4),
.score-rubric td:nth-child(4) {
  width: auto;
  min-width: 48%;
}

.report-rubric td:last-child {
  width: auto;
  text-align: left;
  font-weight: 400;
}

.report-rubric.teacher-impact-table {
  table-layout: fixed;
}

.report-rubric.teacher-impact-table th:first-child,
.report-rubric.teacher-impact-table th[scope="row"] {
  width: 18%;
}

.report-rubric.teacher-impact-table th:nth-child(2),
.report-rubric.teacher-impact-table th:nth-child(3),
.report-rubric.teacher-impact-table th:nth-child(4),
.report-rubric.teacher-impact-table td:nth-child(2),
.report-rubric.teacher-impact-table td:nth-child(3),
.report-rubric.teacher-impact-table td:nth-child(4) {
  width: 5rem;
  text-align: center;
  white-space: nowrap;
  font-weight: 850;
}

.report-rubric.teacher-impact-table th:nth-child(5),
.report-rubric.teacher-impact-table td:nth-child(5) {
  width: auto;
  min-width: 42%;
  text-align: left;
  font-weight: 400;
}

.operation-conditions {
  margin: 20px 0;
}

.operation-conditions h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1rem;
  letter-spacing: 0;
}

.operation-condition-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.operation-condition-grid section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  padding: 12px;
}

.operation-condition-grid h4 {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: 0.9rem;
  letter-spacing: 0;
}

.operation-condition-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.6;
}

.compare-rubric td:nth-child(2),
.compare-rubric td:nth-child(3),
.compare-rubric td:nth-child(4),
.compare-rubric td:nth-child(5),
.compare-rubric td:nth-child(6) {
  width: 68px;
  text-align: center;
  font-weight: 850;
}

.report-rubric tr:last-child th,
.report-rubric tr:last-child td {
  border-bottom: 0;
}

.report-comments {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.report-comments section {
  border-left: 4px solid var(--accent);
  padding: 14px 18px;
  background: color-mix(in srgb, var(--accent), var(--white) 94%);
}

.report-note,
.small {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.report-note {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.report-sheet-wide {
  overflow: visible;
}

.variation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin: 22px 0;
}

.variation-card {
  display: grid;
  gap: 12px;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #fcfbf7;
  min-width: 0;
}

.variation-card header {
  display: grid;
  gap: 8px;
}

.variation-card header strong {
  line-height: 1.35;
}

.variation-score {
  display: inline-flex;
  width: max-content;
  border-radius: 8px;
  padding: 5px 9px;
  background: var(--ink);
  color: var(--white);
  font-weight: 900;
  line-height: 1;
}

.variation-answer {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.65;
}

.variation-answer + .variation-answer {
  margin-top: 0.8em;
}

.comparison-note {
  max-width: 760px;
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.75;
}

.individual-comparison-grid,
.role-comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.individual-comparison-card,
.role-comparison-card {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 28px rgba(44, 58, 76, 0.08);
}

.individual-comparison-card header,
.role-comparison-card header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 12px;
  align-items: start;
}

.individual-comparison-card .use-tag,
.role-comparison-card .use-tag {
  grid-column: 1 / -1;
  width: max-content;
  margin-bottom: 0;
}

.individual-comparison-card header strong,
.role-comparison-card header strong {
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.4;
}

.individual-comparison-card dl,
.role-comparison-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.individual-comparison-card dl div,
.role-comparison-card dl div {
  display: grid;
  gap: 5px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.individual-comparison-card dt,
.role-comparison-card dt {
  color: color-mix(in srgb, var(--accent), #000000 16%);
  font-weight: 900;
  line-height: 1.35;
}

.individual-comparison-card dd,
.role-comparison-card dd {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.answer-char-count {
  width: max-content;
  max-width: 100%;
  margin: 10px 0 0;
  border: 1px solid color-mix(in srgb, var(--accent), var(--line) 58%);
  border-radius: 8px;
  padding: 6px 10px;
  background: color-mix(in srgb, var(--accent), var(--white) 93%);
  color: color-mix(in srgb, var(--accent), #000000 16%);
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1.25;
}

.mini-rubric,
.growth-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  line-height: 1.45;
}

.mini-rubric th,
.mini-rubric td,
.growth-table th,
.growth-table td {
  border-top: 1px solid var(--line);
  padding: 7px 6px;
  text-align: left;
  vertical-align: top;
}

.mini-rubric th {
  width: 5em;
  color: color-mix(in srgb, var(--accent), #000000 20%);
}

.growth-table caption {
  margin-bottom: 4px;
  color: var(--ink);
  font-weight: 900;
  text-align: left;
}

.growth-table td:nth-child(2) {
  font-weight: 900;
  text-align: center;
}

.comparison-summary {
  margin-top: 18px;
}

.trend-chart {
  margin: 22px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.trend-chart svg {
  display: block;
  min-width: 0;
  width: 100%;
  height: auto;
}

.trend-axis {
  stroke: rgba(17, 36, 50, 0.48);
  stroke-width: 1.4;
}

.trend-grid line {
  stroke: rgba(17, 36, 50, 0.12);
  stroke-width: 1;
}

.trend-line {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trend-line.average {
  stroke: var(--accent);
}

.average-fill {
  fill: var(--accent);
}

.trend-line.graduate {
  stroke: var(--gold);
}

.graduate-fill {
  fill: var(--gold);
}

.trend-line.current {
  stroke: var(--coral);
}

.current-fill {
  fill: var(--coral);
}

.trend-line.entrant {
  stroke: #2f5f80;
}

.entrant-fill {
  fill: #2f5f80;
}

.trend-points circle {
  fill: var(--white);
  stroke: var(--ink);
  stroke-width: 1.6;
}

.trend-y text,
.trend-x text,
.trend-legend text {
  fill: var(--ink-soft);
  font-size: 13px;
  font-weight: 800;
}

.wide-table-wrap,
.trend-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 20px;
}

.trend-data {
  min-width: 0;
  table-layout: fixed;
}

.trend-data th,
.trend-data td {
  padding: 9px 10px;
  font-size: 0.86rem;
  text-align: center;
  white-space: normal;
}

.trend-data th:first-child,
.trend-data td:first-child {
  text-align: left;
}

.report-group-head {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px 24px;
  background: color-mix(in srgb, var(--accent), var(--white) 94%);
}

.report-group-head h2 {
  margin-bottom: 10px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.report-group-head p:last-child {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.radar-showcase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.report-radar-showcase {
  margin: 18px 0 22px;
}

.radar-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 22px;
}

.radar-card h3 {
  margin-bottom: 6px;
}

.radar-card p {
  color: var(--ink-soft);
  font-size: 1rem;
}

.radar-chart {
  width: 100%;
  max-width: 260px;
  margin: 12px auto 0;
}

.result-chart-label {
  display: block;
  margin-bottom: 12px;
}

.criteria-table .result-radar {
  display: block;
  max-width: 150px;
  margin: 0 auto;
}

.radar-chart text {
  fill: var(--ink-soft);
  font-size: 8px;
  font-weight: 750;
}

.axis-key {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 10px;
  margin: 18px 0 0;
}

.axis-key div {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px;
  align-items: baseline;
  min-width: 0;
}

.axis-key dt {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 850;
  line-height: 1.3;
}

.axis-key dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.axis-key-wide {
  grid-template-columns: 1fr;
}

.radar-grid {
  fill: none;
  stroke: rgba(17, 36, 50, 0.16);
  stroke-width: 1;
}

.radar-axis {
  stroke: rgba(17, 36, 50, 0.12);
  stroke-width: 1;
}

.radar-area {
  fill: color-mix(in srgb, var(--accent), transparent 72%);
  stroke: var(--accent);
  stroke-width: 2;
}

.radar-area.baseline {
  fill: rgba(17, 36, 50, 0.04);
  stroke: rgba(17, 36, 50, 0.42);
  stroke-width: 1.7;
  stroke-dasharray: 5 5;
}

.radar-area.secondary {
  fill: rgba(47, 95, 128, 0.22);
  stroke: var(--coral);
}

.radar-area.summary {
  fill: rgba(198, 145, 46, 0.24);
  stroke: var(--gold);
}

.cta {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(17, 36, 50, 0.92), rgba(17, 36, 50, 0.74)),
    url("nozomi-eye-hero.png") center / cover;
  color: var(--white);
}

.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.cta h2 {
  max-width: 760px;
  margin-bottom: 12px;
}

.cta p {
  max-width: 680px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.cta .section-kicker {
  color: rgba(255, 255, 255, 0.72);
}

.cta .button-secondary {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.site-footer {
  padding: 34px 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.96rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  grid-template-areas:
    "brand links"
    "copy copy";
  align-items: center;
  gap: 12px 28px;
}

.footer-inner > div:first-child {
  grid-area: brand;
  white-space: nowrap;
}

.footer-inner > div:first-child br {
  display: none;
}

.footer-inner > div:first-child strong {
  margin-right: 10px;
}

.footer-links {
  grid-area: links;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
}

.footer-links a {
  white-space: nowrap;
}

.footer-inner > div:last-child {
  grid-area: copy;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.84rem;
  line-height: 1.45;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--white);
  outline: none;
}

.nav-links a:focus-visible,
.button:focus-visible,
.use-card:focus-visible,
.report-jump a:focus-visible,
.footer-links a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.cta .button-secondary:focus-visible,
.site-footer a:focus-visible {
  outline-color: var(--white);
}

.theme-base {
  --accent: #137c7b;
}

.theme-next {
  --accent: #137c7b;
}

.theme-beyond {
  --accent: #217d68;
}

.theme-slide {
  --accent: #2f5f80;
}

.theme-research {
  --accent: #3b756d;
}

.theme-consult {
  --accent: #137c7b;
}

@media (max-width: 1080px) {
  h1 {
    font-size: 3.4rem;
  }

  .summary-grid,
  .process-grid,
  .use-grid,
  .eval-entry-grid,
  .role-sample-grid,
  .chart-explain-grid,
  .metric-grid,
  .handoff-grid,
  .role-split-grid,
  .analysis-grid,
  .coverage-grid,
  .flow-map,
  .sample-map,
  .teacher-process-flow,
  .teacher-benefit-grid,
  .teacher-workflow-map,
  .variation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .boundary-map {
    grid-template-columns: 1fr;
  }

  .boundary-map-arrow {
    min-height: 24px;
    transform: rotate(90deg);
  }

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

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

  .process-card,
  .use-card,
  .teacher-process-card,
  .teacher-benefit-card {
    min-height: auto;
  }

  .teacher-feedback-panel,
  .teacher-process-note {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 860px) {
  .nav {
    width: min(100% - 28px, 1180px);
    min-height: 66px;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 14px;
  }

  .nav-links {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
    gap: 6px;
    overflow-x: visible;
    padding: 2px 0 8px;
    font-size: 0.82rem;
  }

  .nav-links a {
    flex: 0 1 auto;
  }

  .nav-dropdown {
    position: static;
  }

  .nav-trigger::after {
    display: none;
  }

  .nav-submenu {
    left: auto;
    right: 0;
    min-width: min(260px, calc(100vw - 28px));
  }

  .hero {
    min-height: 72svh;
    padding: 142px 0 54px;
  }

  .hero::before {
    background:
      linear-gradient(
        90deg,
        rgba(251, 250, 246, 0.98) 0%,
        rgba(251, 250, 246, 0.9) 58%,
        rgba(251, 250, 246, 0.3) 100%
      ),
      linear-gradient(180deg, rgba(251, 250, 246, 0.28), rgba(251, 250, 246, 0.92));
  }

  h1 {
    font-size: 2.9rem;
  }

  h2 {
    font-size: 2rem;
  }

  .detail-grid,
  .cta-inner,
  .report-grid,
  .report-comments,
  .chart-comment-grid,
  .learner-output-grid,
  .result-overview-grid {
    grid-template-columns: 1fr;
  }

  .detail-panel {
    padding-right: 0;
  }

  .criteria-table th,
  .criteria-table td {
    display: block;
    width: 100%;
  }

  .criteria-table th {
    border-bottom: 0;
  }

  .report-rubric,
  .report-rubric caption,
  .report-rubric tbody,
  .report-rubric tr,
  .report-rubric th,
  .report-rubric td {
    display: block;
    width: 100% !important;
  }

  .report-rubric {
    border-radius: 8px;
  }

  .report-rubric caption {
    margin-bottom: 8px;
  }

  .report-rubric tr {
    border-bottom: 1px solid var(--line);
  }

  .report-rubric tr:last-child {
    border-bottom: 0;
  }

  .report-rubric th,
  .report-rubric td,
  .compare-rubric td:nth-child(2),
  .compare-rubric td:nth-child(3),
  .compare-rubric td:nth-child(4),
  .compare-rubric td:nth-child(5),
  .compare-rubric td:nth-child(6) {
    border-bottom: 0;
    text-align: left;
  }

  .compare-rubric tr:first-child {
    display: none;
  }

  .compare-rubric tr:not(:first-child) {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "answer total"
      "q h"
      "c r"
      "reason reason";
    gap: 8px;
    padding: 12px;
    border-bottom: 1px solid var(--line);
  }

  .compare-rubric th[scope="row"] {
    grid-area: answer;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    color: var(--ink);
    font-weight: 900;
    text-align: center;
  }

  .compare-rubric td {
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    padding: 9px;
  }

  .compare-rubric td::before {
    display: block;
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 900;
    line-height: 1.35;
  }

  .compare-rubric td:nth-child(2) {
    grid-area: q;
  }

  .compare-rubric td:nth-child(2)::before {
    content: "問い・問題発見 / 20点";
  }

  .compare-rubric td:nth-child(3) {
    grid-area: h;
  }

  .compare-rubric td:nth-child(3)::before {
    content: "仮説と調査 / 25点";
  }

  .compare-rubric td:nth-child(4) {
    grid-area: c;
  }

  .compare-rubric td:nth-child(4)::before {
    content: "共創・分析 / 30点";
  }

  .compare-rubric td:nth-child(5) {
    grid-area: r;
  }

  .compare-rubric td:nth-child(5)::before {
    content: "省察・次の問い / 25点";
  }

  .compare-rubric td:nth-child(6) {
    grid-area: total;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.15rem;
    font-weight: 950;
    text-align: center;
  }

  .compare-rubric td:nth-child(6)::before {
    content: "総合";
    margin: 0 6px 0 0;
    color: var(--muted);
    font-size: 0.72rem;
  }

  .compare-rubric td:nth-child(7) {
    grid-area: reason;
    display: block;
    white-space: normal;
  }

  .compare-rubric td:nth-child(7)::before {
    content: "判定理由";
  }

  .trend-chart {
    overflow-x: auto;
    overflow-y: hidden;
  }

  .trend-chart svg {
    min-width: 720px;
  }

  .score-rubric {
    border: 0;
    background: transparent;
  }

  .score-rubric tr:first-child {
    display: none;
  }

  .score-rubric tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "criterion criterion"
      "score max"
      "comment comment";
    gap: 8px;
    justify-content: stretch;
    margin-bottom: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px 14px;
    background: var(--white);
  }

  .score-rubric tr:last-child {
    margin-bottom: 0;
    border-bottom: 1px solid var(--line);
  }

  .score-rubric th[scope="row"] {
    grid-area: criterion;
    width: auto !important;
    min-width: 0;
    justify-self: stretch;
    padding: 0 0 4px;
    background: transparent;
    color: var(--ink);
    font-size: 1rem;
    font-weight: 900;
  }

  .score-rubric td {
    display: grid;
    grid-template-columns: auto auto;
    gap: 6px;
    width: auto !important;
    min-width: 0;
    padding: 6px 8px;
    align-items: center;
    border-radius: 6px;
    background: color-mix(in srgb, var(--accent), var(--white) 95%);
    text-align: left;
  }

  .score-rubric td::before {
    color: var(--ink-soft);
    font-size: 0.78rem;
    font-weight: 900;
  }

  .score-rubric td:nth-child(2) {
    grid-area: score;
  }

  .score-rubric td:nth-child(2)::before {
    content: "点数";
  }

  .score-rubric td:nth-child(3) {
    grid-area: max;
  }

  .score-rubric td:nth-child(3)::before {
    content: "配点";
  }

  .score-rubric td:nth-child(4) {
    grid-area: comment;
    display: block;
    width: auto !important;
    min-width: 0;
    justify-self: stretch;
    padding: 10px 0 0;
    border-top: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
    white-space: normal;
  }

  .score-rubric td:nth-child(4)::before {
    content: "評価";
    display: block;
    margin-bottom: 4px;
  }

  .teacher-impact-table {
    border: 0;
    background: transparent;
  }

  .teacher-impact-table tr:first-child {
    display: none;
  }

  .teacher-impact-table tr {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-areas:
      "criterion criterion criterion"
      "before current delta"
      "reading reading reading";
    gap: 8px;
    margin-bottom: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px 14px;
    background: var(--white);
  }

  .teacher-impact-table tr:last-child {
    margin-bottom: 0;
    border-bottom: 1px solid var(--line);
  }

  .teacher-impact-table th[scope="row"] {
    grid-area: criterion;
    width: 100% !important;
    padding: 0 0 4px;
    background: transparent;
    color: var(--ink);
    font-size: 1rem;
    font-weight: 900;
  }

  .teacher-impact-table td {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 6px;
    width: 100% !important;
    min-width: 0;
    padding: 8px 10px;
    align-items: center;
    border-radius: 6px;
    background: color-mix(in srgb, var(--accent), var(--white) 95%);
    text-align: left;
  }

  .teacher-impact-table td::before {
    color: var(--ink-soft);
    font-size: 0.78rem;
    font-weight: 900;
  }

  .teacher-impact-table td:nth-child(2) {
    grid-area: before;
  }

  .teacher-impact-table td:nth-child(2)::before {
    content: "前回";
  }

  .teacher-impact-table td:nth-child(3) {
    grid-area: current;
  }

  .teacher-impact-table td:nth-child(3)::before {
    content: "今回";
  }

  .teacher-impact-table td:nth-child(4) {
    grid-area: delta;
  }

  .teacher-impact-table td:nth-child(4)::before {
    content: "変化";
  }

  .teacher-impact-table td:nth-child(5) {
    grid-area: reading;
    display: block;
    padding: 10px 0 0;
    border-top: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
    white-space: normal;
  }

  .teacher-impact-table td:nth-child(5)::before {
    content: "読み取り";
    display: block;
    margin-bottom: 4px;
  }

  .operation-condition-grid {
    grid-template-columns: 1fr;
  }

  .sample-route-flow {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .hero-inner,
  .container,
  .footer-inner {
    width: min(100% - 28px, 1180px);
  }

  .site-header .button {
    min-height: 40px;
    padding-inline: 12px;
    font-size: 0.95rem;
  }

  .brand-text {
    max-width: 92px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  h1 {
    font-size: 2.42rem;
  }

  .hero-lead,
  .section-lead {
    font-size: 1rem;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .output-preview-card .button {
    width: 100%;
  }

  .section {
    padding: 68px 0;
  }

  .sample-tabs {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    overflow: visible;
  }

  .sample-tabs a {
    width: auto;
    min-width: 0;
  }

  .summary-grid,
  .process-grid,
  .radar-showcase,
  .learner-radar-grid,
  .radar-score-summary,
  .radar-axis-guide,
  .use-grid,
  .eval-entry-grid,
  .role-sample-grid,
  .chart-explain-grid,
  .metric-grid,
  .handoff-grid,
  .role-split-grid,
  .analysis-grid,
  .coverage-grid,
  .flow-map,
  .boundary-map,
  .sample-map,
  .teacher-process-flow,
  .teacher-benefit-grid,
  .teacher-workflow-map,
  .variation-grid,
  .output-preview-grid,
  .report-meta {
    grid-template-columns: 1fr;
  }

  .flow-map-card {
    min-height: 0;
  }

  .flow-map-card:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -14px;
    transform: translateX(50%) rotate(90deg);
  }

  .use-grid.audience-grid {
    grid-template-columns: 1fr;
  }

  .summary-item {
    min-height: auto;
  }

  .report-sheet-header {
    grid-template-columns: 1fr;
  }

  .chart-title-row {
    grid-template-columns: 1fr;
  }

  .report-score {
    width: 100%;
    min-width: 0;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "brand"
      "links"
      "copy";
    align-items: flex-start;
  }

  .footer-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, max-content));
    justify-content: flex-start;
    gap: 8px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  @page {
    size: A4 landscape;
    margin: 12mm;
  }

  html {
    scroll-padding-top: 0;
  }

  body {
    background: #ffffff !important;
    color: #111923;
    font-size: 10pt;
    line-height: 1.45;
  }

  .site-header,
  .site-footer,
  .hero,
  .screen-only {
    display: none !important;
  }

  .section,
  .section-white,
  .section-tint {
    padding: 0;
    background: #ffffff !important;
  }

  .container,
  .hero-inner,
  .footer-inner {
    width: 100%;
    margin: 0;
  }

  .report-stack {
    display: block;
  }

  .report-sheet {
    break-after: page;
    page-break-after: always;
    border: 0;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
  }

  .report-sheet:last-child {
    break-after: auto;
    page-break-after: auto;
  }

  .report-sheet-header {
    break-inside: avoid;
    page-break-inside: avoid;
    grid-template-columns: minmax(0, 1fr) 32mm;
    gap: 8mm;
    margin-bottom: 6mm;
    padding-bottom: 4mm;
  }

  .report-sheet h2 {
    font-size: 18pt;
  }

  .report-score {
    min-width: 32mm;
    min-height: 24mm;
    font-size: 22pt;
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  .report-meta {
    break-inside: avoid;
    page-break-inside: avoid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 3mm;
    margin-bottom: 5mm;
  }

  .report-meta div,
  .report-block,
  .report-comments section {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  .report-grid,
  .report-comments {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5mm;
  }

  .report-block {
    break-inside: avoid;
    page-break-inside: avoid;
    padding: 4mm;
  }

  .report-block p,
  .report-comments p,
  .report-note {
    font-size: 9.5pt;
  }

  .report-rubric {
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: 5mm;
  }

  .report-rubric th,
  .report-rubric td {
    padding: 2.5mm 3mm;
  }

  .variation-grid {
    display: block;
    gap: 3mm;
  }

  .variation-card {
    break-inside: auto;
    page-break-inside: auto;
    margin-bottom: 4mm;
    padding: 3mm;
  }

  .variation-card .use-tag,
  .variation-card header strong,
  .variation-score {
    font-size: 7.5pt;
  }

  .variation-answer,
  .mini-rubric,
  .growth-table {
    font-size: 6.8pt;
    line-height: 1.35;
  }

  .trend-chart {
    break-inside: avoid;
    page-break-inside: avoid;
    overflow: visible;
  }

  .trend-chart svg {
    min-width: 0;
  }

  .wide-table-wrap {
    break-inside: avoid;
    page-break-inside: avoid;
    overflow: visible;
  }

  .trend-data {
    table-layout: fixed;
    min-width: 0;
  }

  .trend-data th,
  .trend-data td {
    padding: 1.2mm 1mm;
    font-size: 5.6pt;
    white-space: normal;
    overflow-wrap: anywhere;
  }
}