:root {
  --ink: #1d2f45;
  --navy: #12365a;
  --forest: #2f6f68;
  --teal: #1a9ab0;
  --gold: #e3a638;
  --coral: #ef7f65;
  --paper: #ffffff;
  --mist: #f2f8fa;
  --sky: #f7fbfc;
  --line: rgba(37, 74, 104, 0.14);
  --muted: #65788a;
  --shadow: 0 12px 28px rgba(38, 86, 121, 0.08);
  --font-ja: "Noto Sans JP", "Yu Gothic", sans-serif;
  --font-en: "Noto Serif JP", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: var(--font-ja);
  line-height: 1.78;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

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

.en {
  font-family: var(--font-en);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 74px;
  padding: 12px clamp(18px, 4vw, 56px);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(37, 74, 104, 0.1);
  box-shadow: 0 8px 28px rgba(20, 54, 90, 0.08);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  font-family: var(--font-en);
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  overflow: hidden;
  background: #fff;
  border: 0;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.global-nav {
  display: flex;
  justify-content: flex-end;
  gap: clamp(18px, 2.6vw, 36px);
  font-size: 14px;
  font-weight: 800;
}

.global-nav a {
  color: var(--ink);
}

.menu-button {
  display: none;
  justify-self: end;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
}

.menu-button span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 6px auto;
  background: var(--navy);
}

.section-inner,
.hero-inner {
  width: min(1160px, calc(100% - 44px));
  margin: 0 auto;
}

.hero {
  position: relative;
  min-height: 94vh;
  padding: 142px 0 58px;
  color: var(--ink);
  background: linear-gradient(180deg, #f5fbfd 0%, #fff 78%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 86px max(24px, 6vw) auto auto;
  width: min(39vw, 520px);
  height: min(64vh, 560px);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0) 45%, rgba(245, 251, 253, 0.78) 100%),
    url("./assets/saori-hero.webp") center / cover;
  box-shadow: var(--shadow);
}

.hero::before {
  position: absolute;
  top: 130px;
  left: max(18px, 4vw);
  width: 150px;
  height: 150px;
  content: "";
  background: rgba(26, 154, 176, 0.1);
  border-radius: 50%;
}

.hero::after {
  position: absolute;
  right: 4vw;
  bottom: 32px;
  width: 28vw;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(26, 154, 176, 0), rgba(26, 154, 176, 0.42));
}

.hero-inner {
  position: relative;
  display: grid;
  align-content: center;
  min-height: calc(94vh - 200px);
  padding-right: min(42vw, 560px);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--teal);
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: var(--font-ja);
  line-height: 1.32;
}

h1 {
  max-width: 850px;
  margin-bottom: 24px;
  font-size: clamp(34px, 5.4vw, 68px);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(26px, 3vw, 40px);
}

h3 {
  margin-bottom: 12px;
  font-size: 21px;
  line-height: 1.45;
}

.hero-lead {
  max-width: 760px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(16px, 1.55vw, 20px);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.3;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--navy));
  box-shadow: 0 14px 30px rgba(26, 154, 176, 0.22);
}

.button.secondary {
  color: var(--navy);
  border: 1px solid rgba(18, 54, 90, 0.22);
  background: #fff;
}

.button.large {
  min-width: min(100%, 320px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  color: var(--teal);
  font-weight: 800;
  border-bottom: 1px solid rgba(26, 154, 176, 0.35);
}

.text-link::after {
  margin-left: 8px;
  content: ">";
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 780px;
  margin-top: 48px;
  background: var(--line);
  border: 1px solid var(--line);
  box-shadow: 0 14px 32px rgba(38, 86, 121, 0.1);
}

.hero-metrics div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.94);
}

.hero-metrics strong,
.hero-metrics span {
  display: block;
}

.hero-metrics strong {
  color: var(--navy);
  font-size: 24px;
  line-height: 1.2;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 13px;
}

.hero-type-board {
  max-width: 780px;
  margin-top: 28px;
  padding: 16px 18px 14px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(38, 86, 121, 0.08);
}

.hero-type-board p {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

.hero-animal-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 8px;
  align-items: end;
}

.hero-animal-grid img {
  width: 100%;
  height: clamp(38px, 4.2vw, 58px);
  object-fit: contain;
}

.section {
  padding: clamp(72px, 9vw, 112px) 0;
  scroll-margin-top: 88px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 36px;
}

.section-heading p,
.concept p,
.flow p,
.faq .section-heading p,
.profile p,
.contact p {
  color: var(--muted);
}

.issue-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.issue-grid article {
  position: relative;
  min-height: 250px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.issue-grid article > span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--teal);
  font-weight: 800;
}

.card-icon-img {
  width: 74px;
  height: 74px;
  margin-bottom: 18px;
  object-fit: contain;
}

.concept {
  background: var(--sky);
}

.targets,
.deliverables,
.faq {
  background: #fff;
}

.target-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.target-list span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  color: var(--navy);
  background: var(--sky);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.concept-layout,
.profile-layout,
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
}

.concept-card {
  margin: 0;
  padding: 0;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.concept-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #fff;
}

.concept-card figcaption {
  padding: 18px 26px 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.concept-visual {
  min-height: 440px;
}

.program-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.program-timeline article {
  position: relative;
  padding: 30px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.program-timeline article:nth-child(2) {
  background: #f8fcff;
}

.program-timeline article:nth-child(3) {
  background: #fff;
}

.day {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin-bottom: 34px;
  padding: 0 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--forest));
  font-family: var(--font-en);
  font-weight: 800;
}

.program-timeline p,
.program-timeline li {
  color: var(--muted);
}

.program-timeline ul {
  margin: 20px 0 0;
  padding-left: 1.2em;
}

.output-label {
  display: inline-flex;
  margin: 6px 0 2px;
  padding: 6px 10px;
  color: var(--forest);
  background: var(--mist);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 800;
}

.outcomes {
  background: #fff;
}

.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.before-after div {
  padding: clamp(24px, 4vw, 42px);
  background: var(--sky);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.before-after div:last-child {
  background: #fff;
  border-top: 4px solid var(--teal);
}

.before-after h3 {
  color: var(--navy);
}

.before-after ul {
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
}

.before-after li + li {
  margin-top: 10px;
}

.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.deliverable-grid article {
  min-height: 150px;
  padding: 22px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.deliverable-grid article > strong,
.deliverable-grid article > span {
  display: block;
}

.deliverable-grid strong {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: 18px;
}

.deliverable-grid article > span {
  color: var(--muted);
  font-size: 14px;
}

.evidence {
  background: var(--sky);
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.evidence-grid article {
  min-height: 210px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.evidence-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 18px;
}

.evidence-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.evidence-note {
  margin-top: 18px;
  padding: 22px 24px;
  background: #fff;
  border-left: 5px solid var(--teal);
  box-shadow: var(--shadow);
}

.evidence-note strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
}

.evidence-note p {
  margin: 0;
  color: var(--muted);
}

.features {
  background: var(--mist);
}

.feature-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: center;
  padding: clamp(34px, 5vw, 62px);
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.feature-illustration {
  width: min(100%, 420px);
  margin-top: 28px;
  object-fit: contain;
}

.feature-list {
  display: grid;
  gap: 14px;
}

.feature-list div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.feature-list strong {
  color: var(--teal);
}

.feature-list span {
  color: var(--muted);
}

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

.flow-list li {
  display: grid;
  grid-template-columns: 48px 132px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
}

.flow-list span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: var(--teal);
  font-weight: 800;
}

.flow-list small {
  color: var(--muted);
  font-size: 14px;
}

.profile {
  background: #fff;
}

.profile-layout img {
  width: 100%;
  max-height: 540px;
  object-fit: cover;
  box-shadow: var(--shadow);
  border-radius: 8px;
}

.profile-points {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.profile-points span {
  display: block;
  padding: 12px 14px;
  color: var(--navy);
  background: var(--sky);
  border-left: 4px solid var(--teal);
  font-weight: 800;
}

.faq {
  background: var(--sky);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.faq-list summary {
  cursor: pointer;
  padding: 20px 24px;
  color: var(--navy);
  font-weight: 800;
}

.faq-list p {
  margin: 0;
  padding: 0 24px 22px;
  color: var(--muted);
}

.faq-list p a {
  color: var(--teal);
  font-weight: 800;
  border-bottom: 1px solid rgba(26, 154, 176, 0.35);
}

.detail-hero {
  padding: 142px 0 76px;
  background: linear-gradient(180deg, var(--sky), #fff);
}

.detail-hero-inner {
  max-width: 920px;
}

.detail-hero h1 {
  margin-bottom: 22px;
}

.detail-hero p {
  max-width: 800px;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 20px);
}

.detail-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

.detail-nav {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 4px;
  padding: 16px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.detail-nav a {
  padding: 10px 12px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
  border-radius: 4px;
}

.detail-nav a:hover {
  background: #fff;
}

.detail-content {
  display: grid;
  gap: 30px;
}

.detail-block {
  padding: clamp(28px, 4.2vw, 48px);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  scroll-margin-top: 96px;
}

.detail-block p {
  color: var(--muted);
}

.detail-block p:last-child {
  margin-bottom: 0;
}

.use-grid,
.group-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.use-grid article,
.group-cards article {
  padding: 22px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.use-grid strong,
.use-grid span,
.group-cards span {
  display: block;
}

.use-grid strong {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: 18px;
}

.use-grid span,
.group-cards p {
  color: var(--muted);
  font-size: 14px;
}

.caution-block {
  border-top: 4px solid var(--teal);
}

.caution-block ul {
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
}

.caution-block li + li {
  margin-top: 10px;
}

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

.group-cards span {
  margin-bottom: 14px;
  color: var(--teal);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.detail-steps {
  display: grid;
  gap: 12px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.detail-steps li {
  display: grid;
  grid-template-columns: 46px 190px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.detail-steps span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #fff;
  background: var(--teal);
  border-radius: 50%;
  font-weight: 800;
}

.detail-steps strong {
  color: var(--navy);
}

.detail-steps small {
  color: var(--muted);
  font-size: 14px;
}

.detail-cta {
  padding: clamp(24px, 4vw, 38px);
  background: linear-gradient(135deg, var(--mist), #fff);
  border: 1px solid var(--line);
}

.detail-cta h2 {
  max-width: 720px;
}

.reading-hero {
  padding: 146px 0 82px;
  background:
    linear-gradient(180deg, rgba(247, 251, 252, 0.96), rgba(255, 255, 255, 0.98)),
    radial-gradient(circle at top right, rgba(26, 154, 176, 0.12), transparent 34%);
}

.reading-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(26px, 4vw, 54px);
  align-items: center;
  max-width: 1160px;
}

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

.reading-hero h1 {
  margin-bottom: 22px;
}

.reading-hero-copy > p {
  max-width: 850px;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 20px);
}

.reading-hero-illustration {
  width: 100%;
  max-height: 470px;
  object-fit: contain;
}

.reading-hero-note {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  max-width: 780px;
  margin-top: 34px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.reading-hero-note strong {
  color: var(--navy);
}

.reading-hero-note span {
  color: var(--muted);
}

.reading-section {
  background: #fff;
}

.reading-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 74px);
  align-items: start;
}

.reading-nav {
  top: 98px;
}

.reading-content {
  display: grid;
  gap: 34px;
}

.reading-block {
  padding: clamp(30px, 5vw, 58px);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  scroll-margin-top: 96px;
}

.reading-block > p {
  color: var(--muted);
}

.reading-block > p:last-child {
  margin-bottom: 0;
}

.reading-section-illustration {
  width: min(100%, 620px);
  margin: 22px auto 28px;
  object-fit: contain;
}

.reading-quote {
  margin-top: 28px;
  padding: 22px 24px;
  background: var(--sky);
  border-left: 5px solid var(--teal);
}

.reading-quote strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
}

.reading-quote p {
  margin: 0;
  color: var(--muted);
}

.layer-list {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.layer-list article {
  padding: 0 0 18px;
  border-bottom: 1px solid var(--line);
}

.layer-list h3 {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin: 0 0 8px;
}

.layer-list h3 > span {
  color: var(--teal);
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 800;
}

.layer-list .en {
  font-family: var(--font-en);
}

.layer-list p {
  margin: 0;
  color: var(--muted);
}

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

.reading-group-grid article {
  padding: 24px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.reading-group-grid span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--teal);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 800;
}

.reading-group-grid p {
  color: var(--muted);
}

.reading-group-grid strong {
  color: var(--navy);
}

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

.animal-card-grid article {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  min-height: 220px;
  padding: 20px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.animal-card-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  align-self: start;
  padding: 8px;
  background: #fff;
  border-radius: 8px;
}

.animal-card-grid span {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--teal);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 800;
}

.animal-card-grid h3 {
  margin-bottom: 8px;
}

.animal-card-grid p {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 14px;
}

.animal-card-grid small {
  display: block;
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
}

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

.deeper-grid article {
  padding: 24px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.deeper-grid p {
  margin: 0;
  color: var(--muted);
}

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

.manager-grid article,
.survey-summary-grid article {
  padding: 24px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.manager-grid p,
.survey-summary-grid p {
  margin: 0;
  color: var(--muted);
}

.survey-summary-grid span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
}

.reading-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.reading-steps li {
  padding: 22px;
  background: var(--sky);
  border: 1px solid var(--line);
}

.reading-steps span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--teal);
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 800;
}

.reading-steps strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 19px;
}

.reading-steps p {
  margin: 0;
  color: var(--muted);
}

.contact {
  color: var(--ink);
  background: linear-gradient(180deg, #f5fbfd, #fff);
}

.contact-panel {
  max-width: 940px;
}

.contact p {
  color: var(--muted);
}

.contact-actions span {
  max-width: 360px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  padding: 26px 0;
  color: var(--muted);
  background: #f5fbfd;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 13px;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .menu-button {
    display: block;
  }

  .global-nav {
    position: absolute;
    inset: 74px 0 auto;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 10px 22px 20px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 30px rgba(20, 54, 90, 0.12);
  }

  .global-nav.is-open {
    display: flex;
  }

  .global-nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-bg {
    position: relative;
    inset: auto;
    width: 100%;
    height: 42vh;
    margin: 22px auto 0;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0) 55%, rgba(245, 251, 253, 0.72)),
      url("./assets/saori-hero.webp") center / cover;
  }

  .hero::before,
  .hero::after {
    display: none;
  }

  .hero-inner {
    padding-right: 0;
  }

  .hero-type-board {
    width: 100%;
  }

  .issue-grid,
  .program-timeline,
  .concept-layout,
  .profile-layout,
  .split,
  .feature-panel,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-nav {
    position: static;
  }

  .reading-layout {
    grid-template-columns: 1fr;
  }

  .reading-hero-inner {
    grid-template-columns: 1fr;
  }

  .reading-hero-illustration {
    max-width: 620px;
    justify-self: center;
  }

  .reading-group-grid,
  .animal-card-grid,
  .deeper-grid,
  .manager-grid,
  .survey-summary-grid {
    grid-template-columns: 1fr;
  }

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

  .flow-list li {
    grid-template-columns: 46px 1fr;
  }

  .flow-list small {
    grid-column: 2;
  }

  .before-after,
  .deliverable-grid,
  .evidence-grid,
  .group-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .section-inner,
  .hero-inner {
    width: min(100% - 28px, 1160px);
  }

  .hero {
    min-height: 100vh;
    padding-top: 116px;
  }

  .hero-inner {
    min-height: calc(100vh - 170px);
  }

  h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 27px;
  }

  .button {
    width: 100%;
  }

  .issue-grid article,
  .program-timeline article,
  .feature-panel,
  .before-after div {
    padding: 24px;
  }

  .feature-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-type-board {
    padding: 10px;
  }

  .hero-animal-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .use-grid,
  .detail-steps li {
    grid-template-columns: 1fr;
  }

  .detail-hero {
    padding-top: 116px;
  }

  .reading-hero {
    padding-top: 116px;
  }

  .reading-hero-note,
  .layer-list article,
  .animal-card-grid article {
    grid-template-columns: 1fr;
  }

  .animal-card-grid img {
    width: min(150px, 60vw);
  }
}