:root {
  --blue: #0758ac;
  --ink: #172c43;
  --muted: #586773;
  --line: #dce4eb;
  --pale: #f3f7fa
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px
}

body {
  margin: 0;
  color: var(--ink);
  font-family: 'Noto Sans JP', 'Yu Gothic', Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.9;
  background: #fff
}

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

button,
input,
textarea,
select {
  font: inherit
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #e99218;
  outline-offset: 5px
}

h1,
h2,
h3,
p {
  margin: 0
}

h1,
h2,
h3 {
  line-height: 1.5
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #fff;
  border-bottom: 1px solid var(--line)
}

.header-inner {
  max-width: 1440px;
  margin: auto;
  padding: 24px 4%;
  display: flex;
  align-items: center;
  gap: 26px
}

.logo {
  font-size: 14px;
  white-space: nowrap;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px
}

.logo::first-letter {
  font-size: 32px
}

.logo span,
.footer-logo span {
  color: var(--blue)
}

.gnav {
  margin-left: auto
}

.gnav ul {
  display: flex;
  list-style: none;
  gap: 22px;
  padding: 0;
  margin: 0
}

.gnav a {
  font-size: 14px;
  display: block
}

.gnav a:hover,
.gnav a.active {
  color: var(--blue)
}

.header-cta {
  display: none
}

.menu-toggle {
  border: 0;
  background: none;
  font-size: 25px;
  color: var(--blue)
}

.section-inner,
.hero-inner,
.footer-inner {
  max-width: 1160px;
  padding: 0 32px;
  margin: auto
}

section {
  padding: 80px 0
}

.hero {
  background: var(--pale);
  padding: 88px 0 92px;
  position: relative;
  border-bottom: 1px solid var(--line)
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 65px
}

.hero-eyebrow,
.en,
.label {
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .13em
}

.hero h1 {
  font-size: clamp(34px, 4.5vw, 62px);
  letter-spacing: .03em;
  line-height: 1.5;
  margin: 20px 0 24px
}

.hero h1 span {
  color: var(--blue)
}

.hero p {
  font-size: 16px;
  color: var(--muted)
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 48px;
  margin-top: 32px;
  font-weight: 700;
  border-bottom: 1px solid var(--blue);
  padding: 0 0 8px;
  color: var(--blue)
}

.hero-visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  transform: rotate(-3deg)
}

.hero-tile {
  background: white;
  border: 1px solid #d6e3ef;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 14px;
  color: var(--blue)
}

.hero-tile:nth-child(2),
.hero-tile:nth-child(6) {
  background: var(--blue);
  color: #fff
}

.hero-tile span {
  font-size: 13px;
  font-weight: 700
}

.picto {
  width: 64px;
  height: 64px;
  flex-shrink: 0
}

.hero-tile .picto {
  width: 58px;
  height: 58px
}

.section-head {
  margin-bottom: 36px
}

.section-head h2 {
  font-size: 29px;
  margin: 8px 0 12px
}

.section-head p {
  color: var(--muted)
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line)
}

.business-card {
  position: relative;
  padding: 28px 28px 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background .2s
}

.business-card:hover {
  background: var(--pale)
}

.business-top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  color: var(--blue);
  margin-bottom: 28px
}

.num {
  font-size: 14px;
  color: var(--blue);
  letter-spacing: .1em
}

.business-card h3 {
  font-size: 20px;
  margin-bottom: 9px
}

.business-card p {
  font-size: 14px;
  color: var(--muted);
  padding-right: 12px
}

.business-arrow {
  position: absolute;
  bottom: 26px;
  right: 22px;
  color: var(--blue)
}

.news {
  background: var(--pale)
}

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

.news-item {
  display: grid;
  grid-template-columns: 110px 96px 1fr;
  gap: 24px;
  align-items: start;
  padding: 21px 0;
  border-bottom: 1px solid var(--line)
}

.date {
  font-size: 14px;
  color: var(--muted)
}

.cat {
  font-size: 13px;
  background: #fff;
  border: 1px solid var(--line);
  text-align: center
}

.title:hover {
  color: var(--blue)
}

.more-link {
  display: block;
  margin-top: 26px;
  text-align: right;
  color: var(--blue)
}

.more-link:after {
  content: ' →';
  margin-left: 15px
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px
}

.card {
  border-top: 3px solid var(--blue);
  background: var(--pale);
  padding: 30px;
  display: block
}

.card:hover {
  background: #e8f0f6
}

.card h3 {
  font-size: 22px;
  margin: 16px 0 32px
}

.arrow {
  font-size: 14px;
  color: var(--blue)
}

.page-header {
  background: var(--pale);
  padding: 55px max(32px, calc((100vw - 1096px)/2))
}

.page-header h1 {
  font-size: 36px;
  margin-top: 10px
}

.breadcrumb {
  max-width: 1160px;
  margin: 18px auto 0;
  padding: 0 32px;
  font-size: 13px;
  color: var(--muted)
}

.biz-item {
  scroll-margin-top: 120px;
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 44px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line)
}

.biz-picto {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--blue);
  background: var(--pale);
  padding: 25px 10px;
  height: 150px
}

.biz-item h3 {
  font-size: 26px
}

.biz-catch {
  font-size: 20px;
  margin: 10px 0;
  color: var(--blue)
}

.service-label {
  font-size: 14px;
  color: var(--muted);
  margin-top: 18px
}

.overview-table {
  width: 100%;
  border-collapse: collapse
}

.overview-table th,
.overview-table td {
  padding: 24px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top
}

.overview-table th {
  width: 24%;
  background: var(--pale)
}

.philosophy-inner {
  max-width: 880px
}

.philosophy p {
  margin-bottom: 28px
}

.catch {
  font-size: 32px;
  font-weight: 700
}

.catch em {
  font-style: normal;
  color: var(--blue)
}

.signature {
  text-align: right;
  margin-top: 38px
}

.contact-form {
  max-width: 800px
}

.form-row {
  margin: 24px 0
}

.form-row label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px
}

input,
select,
textarea {
  width: 100%;
  padding: 13px;
  border: 1px solid #a9bac8;
  border-radius: 0;
  background: white
}

textarea {
  min-height: 180px
}

.form-submit {
  padding: 14px 32px;
  border: 0;
  background: var(--blue);
  color: #fff
}

.form-submit:disabled {
  background: #6b7782;
  cursor: not-allowed
}

.form-note {
  padding: 16px 20px;
  background: var(--pale);
  border-left: 3px solid var(--blue);
  max-width: 800px
}

footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 25px;
  background: #f8fafc
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 35px
}

.footer-logo {
  font-size: 34px;
  font-weight: 800
}

.tagline {
  font-size: 14px;
  color: var(--muted);
  margin-top: 12px
}

footer h4 {
  margin: 8px 0 18px;
  font-size: 14px
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0
}

footer li {
  font-size: 14px;
  margin: 8px 0
}

footer a:hover {
  color: var(--blue)
}

.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding-top: 20px;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 24px
}

.skip {
  position: fixed;
  left: 20px;
  top: -100px;
  z-index: 100;
  background: white;
  padding: 10px
}

.skip:focus {
  top: 12px
}

@media(max-width:1120px) {
  .header-inner {
    padding: 18px 24px
  }

  .header-cta {
    display: flex;
    margin-left: auto
  }

  .btn-contact {
    display: none
  }

  .gnav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: white;
    border-bottom: 1px solid var(--line);
    padding: 20px 30px
  }

  .gnav.is-open {
    display: block
  }

  .gnav ul {
    flex-direction: column;
    gap: 15px
  }
}

@media(max-width:720px) {

  .section-inner,
  .hero-inner,
  .footer-inner {
    padding: 0 24px
  }

  section {
    padding: 52px 0
  }

  .hero {
    padding: 48px 0
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px
  }

  .hero h1 {
    font-size: 40px
  }

  .hero-visual {
    transform: none;
    gap: 10px;
    max-width: 440px
  }

  .hero-tile {
    gap: 8px
  }

  .hero-tile .picto {
    width: 46px;
    height: 46px
  }

  .hero-tile span {
    font-size: 12px
  }

  .business-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .business-card {
    padding: 20px 16px 36px
  }

  .business-card h3 {
    font-size: 17px
  }

  .business-card p {
    font-size: 14px
  }

  .business-top {
    margin-bottom: 20px
  }

  .business-top .picto {
    width: 50px;
    height: 50px
  }

  .section-head h2 {
    font-size: 25px
  }

  .news-item {
    grid-template-columns: 100px 90px;
    gap: 8px 18px
  }

  .news-item .title {
    grid-column: 1/-1
  }

  .card-grid {
    grid-template-columns: 1fr
  }

  .card h3 {
    margin-bottom: 20px
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px
  }

  .footer-grid>div:first-child {
    grid-column: 1/-1
  }

  .footer-bottom {
    display: block
  }

  .footer-bottom>div+div {
    margin-top: 8px
  }

  .page-header {
    padding: 38px 24px
  }

  .page-header h1 {
    font-size: 30px
  }

  .breadcrumb {
    padding: 0 24px
  }

  .biz-item {
    grid-template-columns: 76px 1fr;
    gap: 20px
  }

  .biz-picto {
    height: 115px;
    padding: 15px 5px
  }

  .biz-picto .picto {
    width: 48px;
    height: 48px
  }

  .biz-item h3 {
    font-size: 21px
  }

  .biz-catch {
    font-size: 17px
  }

  .overview-table th,
  .overview-table td {
    padding: 16px 12px;
    overflow-wrap: anywhere
  }

  .overview-table th {
    width: 30%
  }

  .catch {
    font-size: 25px
  }
}

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

  * {
    transition: none !important
  }
}

.logo .brand-mark {
  font-size: 30px;
  letter-spacing: -.04em;
  color: var(--ink);
  line-height: 1
}

.logo .brand-name {
  font-size: 13px;
  color: var(--ink)
}

.logo .brand-mark span {
  color: var(--blue)
}

@media(max-width:390px) {
  .logo {
    gap: 8px
  }

  .logo .brand-name {
    font-size: 12px
  }
}

.logo img,
.footer-logo img {
  display: block;
  width: 227px;
  height: auto;
  max-width: 100%
}

.footer-logo {
  display: inline-block
}

.hero.hero-chart {
  background: white;
  padding: 30px 0 32px
}

.chart-inner {
  max-width: 1160px;
  margin: auto;
  padding: 0 24px
}

.growth-chart {
  display: block;
  width: 100%;
  height: auto
}

.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
}

@media(max-width:720px) {
  .hero.hero-chart {
    padding: 22px 0
  }

  .chart-inner {
    padding: 0 8px
  }

  .logo img {
    width: 205px
  }
}

.group-site-link {
  margin-top: 22px
}

.group-link-pending {
  display: inline-flex;
  gap: 22px;
  color: var(--blue);
  border-bottom: 1px solid var(--line);
  padding-bottom: 6px;
  font-size: 15px
}

.application-title {
  font-size: 24px;
  margin-bottom: 22px
}

.required-label {
  font-size: 12px;
  color: var(--blue);
  margin-left: 10px
}

.recruit-jobs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px
}

.recruit-job {
  border-top: 3px solid var(--blue);
  padding: 28px;
  background: var(--pale)
}

.recruit-job h3 {
  font-size: 24px;
  margin: 14px 0 18px
}

.job-examples {
  margin-top: 20px;
  font-size: 14px;
  color: var(--muted)
}

.recruit-destinations {
  margin-top: 52px
}

.recruit-destinations h2 {
  font-size: 26px;
  margin-bottom: 15px
}

.recruit-company-list {
  margin-top: 24px
}

.recruit-link-pending {
  display: inline-flex;
  gap: 32px;
  padding: 16px 24px;
  border: 1px solid var(--line);
  color: var(--blue)
}

@media(max-width:720px) {
  .recruit-jobs {
    grid-template-columns: 1fr
  }

  .recruit-job h3 {
    font-size: 22px
  }
}

/* Revision: editable hero, nine services and company links */
.hero.text-hero {
  background: #fff;
  padding: 65px 0 36px
}

.text-hero h1 {
  font-size: clamp(26px, 3.3vw, 43px);
  line-height: 1.65;
  margin: 0;
  color: #183a61;
  letter-spacing: .025em
}

.text-hero .hero-group {
  font-size: 19px;
  margin-top: 18px;
  color: #526477
}

.revenue-chart {
  display: block;
  width: 100%;
  height: auto;
  margin: 16px auto 0;
  max-width: 1000px
}

.company-links {
  display: grid;
  gap: 16px
}

.company-links>a,
.company-links>div {
  padding: 24px 28px;
  border: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px
}

.company-links>a:hover {
  background: var(--pale);
  color: var(--blue)
}

@media(max-width:720px) {
  .hero.text-hero {
    padding: 38px 0 24px
  }

  .text-hero h1 {
    font-size: 25px
  }

  .text-hero .hero-group {
    font-size: 16px
  }

  .revenue-chart {
    width: calc(100% + 24px);
    max-width: none;
    margin-left: -12px
  }

  .company-links>a,
  .company-links>div {
    padding: 20px;
    font-size: 15px
  }

  .business-grid {
    grid-template-columns: 1fr 1fr
  }
}

@media(max-width:420px) {
  .business-grid {
    grid-template-columns: 1fr
  }

  .business-top {
    margin-bottom: 12px
  }

  .business-card {
    min-height: 160px
  }

  .business-top .picto {
    width: 58px;
    height: 58px
  }
}

.chart-video-wrap {
  position: relative;
  margin-top: 20px
}

.chart-video {
  display: block;
  width: 100%;
  height: auto
}

.chart-play-toggle {
  display: block;
  margin: 0 0 0 auto;
  padding: 6px 14px;
  border: 1px solid #dce4eb;
  background: white;
  color: #526477;
  font-size: 13px;
  cursor: pointer
}

.chart-video img {
  width: 100%;
  height: auto
}

/* Desktop hero: copy left, animation right */
.hero-side-by-side {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 38px;
  max-width: 1440px
}

.hero-side-by-side .hero-copy h1 {
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.75;
  letter-spacing: .01em
}

.hero-side-by-side .chart-video-wrap {
  min-width: 0;
  margin-top: 0
}

.hero-side-by-side .hero-group {
  margin-top: 24px
}

.hero-side-by-side .chart-play-toggle {
  margin-right: 12px
}

@media(max-width:800px) {
  .hero-side-by-side {
    grid-template-columns: 1fr;
    gap: 20px
  }

  .hero-side-by-side .hero-copy h1 {
    font-size: clamp(24px, 4vw, 32px)
  }

  .hero-side-by-side .hero-group {
    margin-top: 16px
  }
}

/* Compact, stronger hero typography */
.hero-side-by-side .hero-copy h1 {
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: 0
}

.hero-side-by-side .hero-group {
  margin-top: 10px;
  line-height: 1.45
}

@media(max-width:800px) {
  .hero-side-by-side .hero-copy h1 {
    line-height: 1.4
  }

  .hero-side-by-side .hero-group {
    margin-top: 10px
  }
}

/* Natural mobile heading and news wrapping */
.mobile-business-break {
  display: none
}

.business-heading-end,
.news-heading-part {
  white-space: nowrap
}

@media(max-width:720px) {
  .mobile-business-break {
    display: block
  }

  .business-section .section-head h2 {
    font-size: clamp(23px, 6.2vw, 25px);
    line-height: 1.55
  }

  .news .section-head h2 {
    font-size: 24px
  }

  .news-item {
    grid-template-columns: max-content max-content;
    gap: 10px 18px;
    align-items: center
  }

  .news-item .date,
  .news-item .cat {
    white-space: nowrap
  }

  .news-item .cat {
    min-width: 66px;
    padding: 0 12px
  }

  .news-item .title {
    grid-column: 1/-1;
    min-width: 0;
    line-height: 1.85;
    line-break: strict;
    overflow-wrap: anywhere
  }

  .news-phrase {
    display: inline-block;
    max-width: 100%;
    vertical-align: top
  }

  .news .section-head p {
    line-break: strict
  }
}

@media(max-width:800px) {
  .hero-side-by-side .hero-group {
    font-size: clamp(22px, 6vw, 26px);
    font-weight: 700;
    line-height: 1.5;
    color: #183a61;
    letter-spacing: .01em
  }
}

/* Contact form / privacy */
.form-errors {
  max-width: 800px;
  background: #fff4f3;
  border-left: 4px solid #b53a32;
  padding: 16px 22px;
  margin-bottom: 28px
}

.form-errors ul {
  margin: 0;
  padding-left: 20px
}

.privacy-check {
  display: flex !important;
  gap: 12px;
  align-items: center;
  font-weight: 400 !important
}

.privacy-check input {
  width: 20px;
  height: 20px;
  flex-shrink: 0
}

.privacy-check a {
  text-decoration: underline
}

.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden
}

.form-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 30px
}

.form-back {
  padding: 14px 24px;
  border: 1px solid var(--line);
  background: white;
  color: var(--ink)
}

.contact-phone {
  margin-top: 35px
}

.contact-confirm {
  max-width: 900px
}

.contact-confirm td {
  overflow-wrap: anywhere;
  white-space: normal
}

.privacy-policy h3,
.privacy-policy h4 {
  margin: 30px 0 12px
}

.privacy-policy p {
  margin-bottom: 20px
}

.privacy-policy a {
  text-decoration: underline
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 2px
}

.form-submit {
  cursor: pointer
}

@media(max-width:720px) {

  .contact-confirm th,
  .contact-confirm td {
    display: block;
    width: 100%
  }

  .form-actions {
    flex-direction: column
  }
}

/* Group list: one company per row; controlled wrapping inside the name. */
.group-company-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 16px
}

.group-company-list>li {
  display: block;
  min-width: 0;
  margin: 0
}

.group-company-list a,
.group-company-list .company-no-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
  border: 1px solid var(--line);
  width: 100%
}

.group-company-list a:hover {
  background: var(--pale);
  color: var(--blue)
}

.company-name {
  display: block;
  min-width: 0;
  line-height: 1.7;
  line-break: strict;
  overflow-wrap: anywhere
}

.company-name-part {
  display: inline-block;
  white-space: nowrap
}

.company-external {
  white-space: nowrap;
  align-self: center
}

@media(max-width:720px) {

  .group-company-list a,
  .group-company-list .company-no-link {
    padding: 20px;
    font-size: 15px;
    gap: 10px
  }
}

/* Address link (no map embed). */
.map-link {
  display: inline-block;
  margin-top: 10px;
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 4px
}

/* Slightly smaller group name; weight unchanged. */
.hero-side-by-side .hero-group {
  font-size: 18px
}

@media(max-width:800px) {
  .hero-side-by-side .hero-group {
    font-size: clamp(20px, 5.4vw, 23px);
    font-weight: 700
  }
}

/* Mobile philosophy catch: keep the sentence on one line. */
@media(max-width:720px){.philosophy .catch{font-size:clamp(16px,4.45vw,25px);white-space:nowrap;letter-spacing:0;line-height:1.6}}

/* Keep license and recruitment names on one line on phones. */
.license-number{white-space:nowrap}.recruit-links>a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center}.recruit-link-name{white-space:nowrap;min-width:0}@media(max-width:720px){.overview-table .license-row th{width:24%;white-space:nowrap}.overview-table .license-row td{padding-left:8px;padding-right:8px}.license-number{font-size:clamp(10px,3.2vw,16px)}.recruit-links>a{padding:18px 10px;gap:6px}.recruit-link-name{font-size:clamp(10px,2.7vw,16px);letter-spacing:0}}

/* Mobile news: shrink within the viewport instead of intrinsic text widths. */
@media(max-width:720px){
  .news,.news .section-inner,.news-list{min-width:0;max-width:100%;box-sizing:border-box}
  .news-list{width:100%}
  .news-item{width:100%;max-width:100%;min-width:0;grid-template-columns:80px minmax(0,1fr);gap:10px 14px;box-sizing:border-box}
  .news-item .cat{justify-self:start;min-width:60px;width:auto}
  .news-item .title{grid-column:1 / -1;width:100%;max-width:100%;min-width:0;white-space:normal;overflow-wrap:anywhere;word-break:normal;font-size:15px;line-height:1.8}
  .news-item .news-phrase{display:inline;white-space:normal;max-width:none}
}

/* v31: contain every layout in the viewport and stop horizontal page panning. */
html {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overscroll-behavior-x: none;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: hidden;
  overscroll-behavior-x: none;
  touch-action: pan-y pinch-zoom;
}
@supports (overflow: clip) {
  html, body { overflow-x: clip; }
}
*, *::before, *::after { box-sizing: border-box; }
body > header, body > main, body > footer, main > section {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.header-inner, .section-inner, .footer-inner, .chart-inner,
.hero-side-by-side, .hero-copy, .chart-video-wrap,
.business-grid, .business-card, .news-list, .news-item,
.card-grid, .card, .footer-grid, .footer-grid > div,
.biz-list, .biz-item, .biz-item > div,
.company-links, .company-links > *, .company-name,
.contact-form, .form-row, .contact-confirm {
  min-width: 0;
}
img, video, canvas { max-width: 100%; }
.chart-video, .chart-video-wrap { width: 100%; max-width: 100%; }
.news-list, .news-item, .news-item .title { max-width: 100%; }
.overview-table { width: 100%; table-layout: fixed; }
.overview-table td { overflow-wrap: anywhere; }
input, select, textarea { min-width: 0; max-width: 100%; }
@media (max-width: 800px) {
  .hero-side-by-side { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 720px) {
  .section-inner, .hero-inner, .footer-inner {
    width: 100%;
    padding-left: clamp(16px, 6vw, 24px);
    padding-right: clamp(16px, 6vw, 24px);
  }
  .header-inner { width: 100%; gap: 12px; }
  .header-inner .logo { flex: 0 1 205px; min-width: 0; }
  .header-inner .logo img { width: 100%; max-width: 205px; height: auto; }
  .header-cta { flex: 0 0 auto; }
  .business-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .news-item { grid-template-columns: 80px minmax(0, 1fr); }
  .news-item .title { white-space: normal; overflow-wrap: anywhere; }
  .philosophy .catch { font-size: clamp(12px, 4.4vw, 25px); }
  .company-name-part { font-size: clamp(12px, 3.75vw, 15px); }
  input, select, textarea { font-size: 16px; }
}
@media (max-width: 420px) {
  .business-grid { grid-template-columns: minmax(0, 1fr); }
}

/* TOP catch: group introduction followed by the investment message. */
.hero-side-by-side .hero-copy .investment-catch {
  font-size: clamp(24px, 2.55vw, 36px);
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: 0;
}
.investment-catch > span {
  display: block;
  color: inherit;
}
.investment-catch .investment-catch-intro {
  margin-bottom: 10px;
  font-size: .72em;
  font-weight: 800;
}
@media (max-width: 800px) {
  .hero-side-by-side .hero-copy .investment-catch {
    font-size: clamp(21px, 6vw, 32px);
    line-height: 1.45;
  }
  .investment-catch .investment-catch-intro {
    font-size: .78em;
    margin-bottom: 8px;
  }
}

/* Video slider: fixed aspect ratio prevents layout shifts on slide changes. */
.hero-slider-video { display:block; width:100%; height:auto; aspect-ratio:16/9; object-fit:contain; background:#fff; }
.hero-slider-controls { display:flex; justify-content:center; align-items:center; gap:16px; margin-top:12px; }
.hero-slider-controls button { cursor:pointer; color:var(--blue); background:#fff; border:1px solid var(--line); border-radius:4px; min-width:44px; min-height:44px; font:inherit; }
.hero-slider-controls button:focus-visible { outline:3px solid var(--blue); outline-offset:3px; }
.hero-slider-prev,.hero-slider-next { font-size:28px!important; }
.hero-slider-dots { display:flex; gap:3px; }
.hero-slider-dots button { position:relative; border:0; min-width:32px; }
.hero-slider-dots button::after { content:""; display:block; width:9px; height:9px; border-radius:50%; margin:auto; background:#c9d8e7; }
.hero-slider-dots button[aria-current="true"]::after { background:var(--blue); }
.hero-slider-play { padding:4px 12px; min-width:95px!important; font-size:13px!important; }
.hero.text-hero .hero-slider-status { font-size:12px; margin:4px 0 0; text-align:center; line-height:1.6; }
@media(max-width:400px) { .hero-slider-controls { gap:8px; } }
/* Seven scene selectors fit small screens without horizontal overflow. */
.hero-slider-controls { display:grid; grid-template-columns:44px minmax(0,224px) 44px; gap:6px 8px; }
.hero-slider-dots { display:grid; grid-template-columns:repeat(8,minmax(0,1fr)); gap:0; min-width:0; }
.hero-slider-dots button { min-width:0; width:100%; padding:0; }
.hero-slider-play { grid-column:2; justify-self:center; }

/* Keep playback fallback available, without a completion label or replay button. */
.hero-slider-play[hidden] { display:none; }
.visually-hidden { position:absolute!important; width:1px!important; height:1px!important; padding:0!important; margin:-1px!important; overflow:hidden!important; clip:rect(0,0,0,0)!important; white-space:nowrap!important; border:0!important; }