:root {
  --ink: #101828;
  --text: #1f2937;
  --muted: #64748b;
  --line: #d9e2e7;
  --line-soft: #edf3f5;
  --paper: #ffffff;
  --soft: #f5f8f8;
  --soft-2: #edf6f7;
  --blue: #1f5b66;
  --blue-deep: #123f48;
  --cyan: #78beca;
  --aqua: #2f8c96;
  --black: #05070d;
  --shadow: 0 24px 60px rgba(16, 24, 40, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: "Zen Kaku Gothic New", "Zen Kaku Gothic", system-ui, sans-serif;
  line-height: 1.78;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(31, 91, 102, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(31, 91, 102, 0.04) 1px, transparent 1px);
  background-size: 52px 52px;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
.lead,
.btn,
summary {
  word-break: auto-phrase;
  text-wrap: balance;
  letter-spacing: 0;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 999;
  transform: translateY(-140%);
  background: var(--black);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
}

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

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

.mono {
  font-family: "Space Grotesk", system-ui, sans-serif;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(216, 225, 236, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1280px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
}

.brand-logo-only {
  gap: 0;
}

.brand-logo-img {
  width: 190px;
  max-width: 42vw;
  height: auto;
  object-fit: contain;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--black);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  overflow: hidden;
  flex: 0 0 auto;
}

.brand-mark img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.brand-text {
  display: grid;
  line-height: 1.12;
  min-width: 0;
}

.brand-text b {
  color: var(--ink);
  font-size: 1.04rem;
  font-weight: 900;
}

.brand-text span {
  color: var(--muted);
  font-size: 0.72rem;
  font-family: "Space Grotesk", system-ui, sans-serif;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.global-nav a {
  position: relative;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

.global-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--blue);
  transition: transform 0.22s ease;
}

.global-nav a:hover::after,
.global-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  padding: 12px 18px;
  color: #fff;
  background: #163f47;
  box-shadow: 0 14px 30px rgba(18, 63, 72, 0.22);
  font-weight: 900;
  text-decoration: none;
  line-height: 1.35;
  white-space: normal;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(18, 63, 72, 0.28);
  background: #0f3037;
}

.btn-dark {
  background: var(--black);
  box-shadow: 0 14px 30px rgba(5, 7, 13, 0.18);
}

.btn-dark:hover {
  background: #1b2436;
}

.btn-ghost {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
  box-shadow: none;
}

.btn-ghost:hover {
  color: var(--blue);
  background: #fff;
  box-shadow: 0 14px 30px rgba(16, 24, 40, 0.08);
}

.btn-line {
  color: #fff;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: none;
}

.btn-line:hover {
  background: rgba(255, 255, 255, 0.1);
}

.microcopy {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.microcopy strong {
  color: var(--blue-deep);
}

.section {
  position: relative;
  padding: 104px 0;
}

.section-soft {
  background: linear-gradient(180deg, #fff 0%, var(--soft) 100%);
}

.section-dark {
  background: var(--black);
  color: #fff;
}

.section-head {
  max-width: 760px;
  margin-bottom: 40px;
}

.section-head.is-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--blue);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
}

.eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  background: currentColor;
}

.section-title {
  margin: 0;
  color: var(--ink);
  font-size: 2.8rem;
  line-height: 1.26;
  font-weight: 900;
}

.section-dark .section-title,
.section-dark .eyebrow {
  color: #fff;
}

.lead {
  max-width: 680px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.section-dark .lead {
  color: rgba(255, 255, 255, 0.72);
}

.rule-index {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.rule-row {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 26px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-soft);
}

.rule-row:last-child {
  border-bottom: 0;
}

.rule-no {
  color: var(--blue);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 900;
}

.rule-row h3,
.service-cell h3,
.usecase h3,
.pricing-plan h3,
.blog-card h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.16rem;
  line-height: 1.45;
  font-weight: 900;
}

.rule-row p,
.service-cell p,
.usecase p,
.pricing-plan p,
.blog-card p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: center;
}

.split-image {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--soft);
  box-shadow: var(--shadow);
}

.split-image img {
  width: 100%;
  height: 100%;
  min-height: 440px;
  object-fit: cover;
}

.split-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31, 91, 102, 0.22), rgba(120, 190, 202, 0.04));
  pointer-events: none;
}

.service-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  background: #fff;
}

.service-cell {
  min-height: 240px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.service-cell:nth-child(2n) {
  border-right: 0;
}

.service-cell:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.service-cell img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin-bottom: 18px;
}

.service-cell .tag,
.usecase .tag,
.pricing-plan .tag {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--blue);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.usecase {
  min-height: 360px;
  background: #fff;
  display: flex;
  flex-direction: column;
}

.usecase img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.usecase-body {
  padding: 22px;
}

.metric-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(135deg, rgba(31, 91, 102, 0.18), rgba(120, 190, 202, 0.06));
}

.metric-cell {
  min-height: 240px;
  padding: 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.metric-cell:nth-child(4n) {
  border-right: 0;
}

.metric-cell.main {
  min-height: 240px;
}

.metric-label {
  color: rgba(255, 255, 255, 0.68);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.78rem;
}

.metric-value {
  display: block;
  margin-top: 12px;
  color: #fff;
  font-family: "Zen Kaku Gothic New", "Zen Kaku Gothic", system-ui, sans-serif;
  font-size: 3rem;
  line-height: 1;
  font-weight: 900;
}

.metric-cell.main .metric-value {
  font-size: 3rem;
}

.metric-cell p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

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

.pricing-plan {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.price {
  display: block;
  margin: 14px 0 14px;
  color: var(--blue-deep);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
}

.price small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 0.86rem;
  font-weight: 500;
}

.simulator {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  align-items: stretch;
}

.sim-panel,
.result-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 30px;
  box-shadow: 0 18px 46px rgba(16, 24, 40, 0.08);
}

.form-grid {
  display: grid;
  gap: 18px;
}

.field label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--ink);
  font-weight: 800;
}

.field label span {
  color: var(--blue);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--blue);
}

.result-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.result-item {
  min-height: 120px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.result-item span {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
}

.result-item b {
  display: block;
  margin-top: 8px;
  color: var(--ink);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 1.7rem;
}

.level {
  margin-top: 16px;
  padding: 18px;
  border-left: 4px solid var(--blue-deep);
  background: #fff;
}

.level b {
  color: var(--blue-deep);
}

.seminar-band {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 34px;
  align-items: center;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--black);
  color: #fff;
}

.seminar-copy {
  padding: 42px;
}

.seminar-copy h2 {
  margin: 0;
  font-size: 2.2rem;
  line-height: 1.35;
}

.seminar-copy dl {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 8px 18px;
  margin: 24px 0;
}

.seminar-copy dt {
  color: rgba(255, 255, 255, 0.62);
}

.seminar-copy dd {
  margin: 0;
}

.seminar-band img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 42px;
  align-items: start;
}

.faq-side {
  position: sticky;
  top: 110px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  min-height: 68px;
  cursor: pointer;
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: center;
  gap: 14px;
  list-style: none;
  font-weight: 900;
  color: var(--ink);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-no {
  color: var(--blue);
  font-family: "Space Grotesk", system-ui, sans-serif;
}

.faq-item p {
  margin: 0;
  padding: 0 0 24px 58px;
  color: var(--muted);
}

.message-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 56px;
  align-items: start;
}

.company-message-grid {
  margin-top: 10px;
}

.portrait {
  position: sticky;
  top: 110px;
}

.portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.portrait-name {
  margin-top: 16px;
  color: var(--muted);
}

.portrait-name b {
  display: block;
  color: var(--ink);
  font-size: 1.2rem;
}

.message-body {
  max-width: 720px;
  margin-top: 22px;
  font-size: 1.06rem;
}

.message-body p {
  margin: 0 0 1.1em;
}

.company-table {
  width: 100%;
  margin-top: 28px;
  border-collapse: collapse;
  font-size: 0.96rem;
}

.company-table th,
.company-table td {
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}

.company-table th {
  width: 148px;
  color: var(--muted);
  font-weight: 700;
}

.news-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 44px;
}

.news-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.news-row {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.news-row img {
  width: 128px;
  height: 86px;
  object-fit: cover;
  border-radius: var(--radius);
}

.news-row time {
  color: var(--blue);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.84rem;
}

.news-row h3 {
  margin: 4px 0 0;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.55;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(5, 7, 13, 0.94), rgba(18, 63, 72, 0.86)),
    url("../../src/section-bg-2.jpg") center / cover;
}

.final-cta::after {
  content: "";
  position: absolute;
  inset: auto -80px -130px auto;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(120, 190, 202, 0.32);
  border-radius: 50%;
}

.final-cta .wrap {
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  max-width: 780px;
  margin: 0;
  font-size: 3rem;
  line-height: 1.24;
}

.final-cta p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.site-footer {
  background: var(--black);
  color: #fff;
}

.footer-main {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.25fr 0.8fr 0.8fr;
  gap: 34px;
  padding: 58px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footer-brand img {
  width: 190px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  background: transparent;
  border-radius: 0;
  padding: 0;
}

.footer-brand b {
  font-size: 1.18rem;
}

.footer-main p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.footer-col h3 {
  margin: 0 0 12px;
  color: var(--cyan);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.86rem;
}

.footer-col a {
  display: block;
  padding: 5px 0;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

.footer-col a:hover {
  color: #fff;
}

.footer-copy {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  color: rgba(255, 255, 255, 0.52);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.82rem;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 72px;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.96), rgba(237, 246, 247, 0.88)),
    url("../../src/section-bg-1.jpg") center / cover;
}

.page-hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: 3.2rem;
  line-height: 1.22;
}

.page-hero p {
  max-width: 680px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.breadcrumb {
  margin-bottom: 18px;
  color: var(--blue);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.86rem;
}

.page-content {
  padding: 88px 0;
}

.article-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 42px;
  align-items: start;
}

.article-body {
  max-width: 780px;
}

.article-body h2 {
  margin: 2.2em 0 0.5em;
  color: var(--ink);
  font-size: 1.8rem;
  line-height: 1.35;
}

.article-body h3 {
  margin: 1.8em 0 0.4em;
  color: var(--ink);
  font-size: 1.24rem;
}

.article-body p,
.article-body li {
  color: var(--text);
}

.article-body a {
  color: var(--blue);
  font-weight: 800;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.blog-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  text-decoration: none;
}

.blog-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.blog-card-body {
  padding: 20px;
}

.blog-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--blue);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.82rem;
}

.announcement-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.announcement-row {
  display: grid;
  grid-template-columns: 128px 120px 1fr;
  gap: 18px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.announcement-row time {
  color: var(--muted);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.9rem;
}

.announcement-cat {
  display: inline-flex;
  justify-content: center;
  justify-self: start;
  width: max-content;
  max-width: 100%;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue-deep);
  font-size: 0.78rem;
  font-weight: 800;
}

.announcement-row h2,
.announcement-row h3 {
  margin: 0;
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.5;
}

.sidebar {
  position: sticky;
  top: 110px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: #fff;
}

.sidebar h2,
.sidebar h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.sidebar a {
  display: block;
  padding: 8px 0;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}

.contact-embed {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}

.contact-embed iframe {
  width: 100%;
  min-height: 740px;
  border: 0;
}

@media (max-width: 1080px) {
  .global-nav {
    display: none;
  }

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

  .pricing-grid,
  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .section {
    padding: 76px 0;
  }

  .section-title,
  .final-cta h2,
  .page-hero h1 {
    font-size: 2.2rem;
  }

  .split,
  .simulator,
  .seminar-band,
  .faq-layout,
  .message-grid,
  .news-layout,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .service-board {
    grid-template-columns: 1fr;
  }

  .service-cell,
  .service-cell:nth-child(2n),
  .service-cell:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric-wall {
    grid-template-columns: 1fr 1fr;
  }

  .metric-cell:nth-child(2n) {
    border-right: 0;
  }

  .metric-cell.main {
    grid-row: auto;
    grid-column: auto;
    min-height: 240px;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-copy {
    display: grid;
  }
}

@media (max-width: 640px) {
  .wrap,
  .footer-main,
  .footer-copy {
    width: min(100% - 28px, 1180px);
  }

  .header-inner {
    width: min(100% - 20px, 1280px);
    min-height: 68px;
  }

  .brand-logo-img {
    width: 154px;
    max-width: 48vw;
  }

  .header-actions .btn {
    max-width: 156px;
    padding: 10px 12px;
    font-size: 0.76rem;
  }

  .section-title,
  .final-cta h2,
  .page-hero h1 {
    font-size: 1.8rem;
  }

  .rule-row,
  .news-row,
  .announcement-row {
    grid-template-columns: 1fr;
  }

  .usecase-grid,
  .pricing-grid,
  .result-list,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .metric-wall {
    grid-template-columns: 1fr;
  }

  .metric-cell,
  .metric-cell:nth-child(2n),
  .metric-cell:nth-child(4n) {
    border-right: 0;
  }

  .metric-cell.main {
    grid-column: auto;
  }

  .metric-value,
  .metric-cell.main .metric-value {
    font-size: 2.7rem;
  }

  .seminar-copy {
    padding: 28px;
  }

  .seminar-copy dl {
    grid-template-columns: 1fr;
  }

  .faq-side,
  .portrait,
  .sidebar {
    position: static;
  }

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

  .company-table th {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .cta-actions {
    display: grid;
  }
}

@media (hover: none) {
  .global-nav a,
  .btn,
  .faq-item summary {
    min-height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}