:root {
  --blue: #00a6c7;
  --deep: #18383e;
  --mist: #e8f5f2;
  --cream: #fbfaf6;
  --rule: #dce8e4;
  --muted: #688087;
  --shell: min(1240px, calc(100vw - 112px));
  font-family:
    "Helvetica Neue", "Noto Sans SC", "PingFang SC", "Microsoft YaHei",
    sans-serif;
  color: var(--deep);
  background: #fff;
  scroll-behavior: smooth;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-width: 320px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}
.shell,
.section-shell {
  width: var(--shell);
  margin-inline: auto;
}
.skip-link {
  position: absolute;
  left: -999px;
}
.skip-link:focus {
  z-index: 999;
  left: 16px;
  top: 16px;
  background: #fff;
  padding: 10px;
}
.site-header {
  position: absolute;
  z-index: 30;
  top: 0;
  width: 100%;
  height: 88px;
  padding: 0 56px;
  display: grid;
  grid-template-columns: 180px 1fr 180px;
  align-items: center;
  color: var(--deep);
  transition: 0.25s;
}
.site-header.is-scrolled {
  position: fixed;
  height: 70px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(24, 56, 62, 0.08);
  backdrop-filter: blur(14px);
}
.brand-logo {
  display: flex;
  width: 122px;
}
.brand-logo img {
  width: 100%;
  height: auto;
}
.desktop-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 3vw, 44px);
}
.desktop-nav a {
  font-size: 12px;
  letter-spacing: 0.04em;
}
.header-actions {
  display: flex;
  justify-content: flex-end;
}
.lang-switch,
.menu-toggle {
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}
.lang-switch {
  font-size: 11px;
  letter-spacing: 0.15em;
}
.globe {
  font-size: 16px;
  margin-right: 5px;
}
.menu-toggle,
.mobile-menu {
  display: none;
}
.v4-home {
  overflow: hidden;
}
.v4-overline {
  margin: 0;
  color: var(--blue);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.3;
}
.v4-hero {
  min-height: 760px;
  height: 100svh;
  display: grid;
  grid-template-columns: minmax(420px, 45%) 1fr;
  background: var(--cream);
  position: relative;
}
.v4-hero-copy {
  z-index: 2;
  align-self: center;
  padding: 100px 5vw 80px max(56px, calc((100vw - 1240px) / 2));
}
.v4-hero h1,
.v4-statement h2,
.v4-focus h2,
.v4-principles h2,
.v4-care h2,
.v4-solutions h2,
.v4-closing h2 {
  font-family: Dongle, "Arial Rounded MT Bold", "Noto Sans SC", sans-serif;
  font-weight: 400;
  letter-spacing: -0.035em;
}
.v4-hero h1 {
  margin: 37px 0 0;
  font-size: clamp(78px, 8.3vw, 142px);
  line-height: 0.72;
}
.v4-hero h1 span {
  display: block;
}
.v4-hero-en {
  margin: 34px 0 0;
  font-family: Dongle, sans-serif;
  font-size: 46px;
  letter-spacing: -0.02em;
  line-height: 0.74;
  color: var(--blue);
}
.v4-hero-body {
  max-width: 300px;
  margin: 26px 0 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.9;
}
.v4-pill {
  min-width: 168px;
  margin-top: 31px;
  padding: 12px 17px 12px 20px;
  border-radius: 999px;
  background: var(--deep);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}
.v4-pill i,
.v4-text-link i {
  font-style: normal;
  font-size: 17px;
}
.v4-hero-media {
  height: calc(100svh - 72px);
  min-height: 688px;
  align-self: end;
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 180px 0 0 0;
}
.v4-hero-media:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(251, 250, 246, 0.18),
    transparent 36%
  );
}
.v4-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.v4-hero-media figcaption {
  position: absolute;
  z-index: 2;
  right: 6%;
  bottom: 8%;
  color: #fff;
  text-align: right;
  font-family: Dongle, sans-serif;
  font-size: clamp(56px, 5.7vw, 92px);
  letter-spacing: -0.04em;
  line-height: 0.62;
}
.v4-hero-index {
  position: absolute;
  left: 50%;
  bottom: 37px;
  z-index: 4;
  display: flex;
  gap: 11px;
  align-items: center;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.v4-hero-index i {
  display: block;
  width: 74px;
  height: 1px;
  background: var(--blue);
}
.v4-statement {
  width: var(--shell);
  margin: auto;
  padding: clamp(125px, 15vw, 220px) 0;
  display: grid;
  grid-template-columns: 1fr 1.22fr 0.78fr;
  gap: 50px;
  align-items: start;
}
.v4-statement h2 {
  margin: 0;
  font-size: clamp(64px, 6.3vw, 106px);
  line-height: 0.76;
}
.v4-statement div {
  padding-top: 8px;
}
.v4-statement div p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}
.v4-statement strong {
  display: block;
  margin-top: 32px;
  color: var(--blue);
  font-family: Dongle, sans-serif;
  font-size: 38px;
  font-weight: 400;
  line-height: 0.72;
}
.v4-focus {
  display: grid;
  grid-template-columns: 1.22fr 0.78fr;
  min-height: 730px;
  background: var(--mist);
}
.v4-focus-image {
  min-height: 600px;
  overflow: hidden;
}
.v4-focus-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.v4-focus-copy {
  max-width: 470px;
  align-self: center;
  padding: 80px clamp(48px, 7vw, 130px);
}
.v4-number {
  display: block;
  margin-top: 58px;
  color: rgba(0, 166, 199, 0.35);
  font-family: Dongle, sans-serif;
  font-size: 86px;
  line-height: 0.5;
}
.v4-focus h2 {
  margin: 22px 0 0;
  font-size: clamp(66px, 6vw, 94px);
  line-height: 0.77;
}
.v4-focus-copy > p:last-of-type {
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}
.v4-text-link {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  margin-top: 34px;
  border-bottom: 1px solid var(--blue);
  padding-bottom: 6px;
  color: var(--deep);
  font-size: 12px;
}
.v4-principles {
  width: var(--shell);
  margin: auto;
  padding: clamp(130px, 15vw, 210px) 0;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 10vw;
}
.v4-principles h2 {
  margin: 27px 0 0;
  font-size: clamp(64px, 5.9vw, 96px);
  line-height: 0.79;
}
.v4-principles-list {
  border-top: 1px solid var(--rule);
}
.v4-principles-list article {
  min-height: 124px;
  padding: 24px 0;
  display: grid;
  grid-template-columns: 50px 0.7fr 1.25fr;
  gap: 15px;
  align-items: center;
  border-bottom: 1px solid var(--rule);
}
.v4-principles-list span {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--blue);
}
.v4-principles-list h3 {
  margin: 0;
  font-family: Dongle, sans-serif;
  font-size: 42px;
  font-weight: 400;
  line-height: 0.75;
}
.v4-principles-list p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
.v4-care {
  min-height: 680px;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  background: var(--cream);
}
.v4-care-copy {
  padding: clamp(70px, 9vw, 145px) clamp(42px, 7vw, 130px)
    clamp(70px, 9vw, 145px) max(56px, calc((100vw - 1240px) / 2));
  align-self: center;
}
.v4-care h2 {
  margin: 30px 0 0;
  font-size: clamp(66px, 6vw, 100px);
  line-height: 0.78;
}
.v4-care-copy > p:last-child {
  max-width: 370px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}
.v4-care-media {
  min-height: 580px;
  overflow: hidden;
  border-radius: 0 0 0 180px;
}
.v4-care-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.v4-solutions {
  padding: clamp(128px, 15vw, 210px) max(56px, calc((100vw - 1240px) / 2));
  background: #fff;
}
.v4-solutions-title {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: flex-start;
}
.v4-solutions h2 {
  margin: 0;
  text-align: right;
  font-size: clamp(64px, 6vw, 100px);
  line-height: 0.78;
}
.v4-solutions-grid {
  margin-top: 85px;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.v4-solutions-grid a {
  min-height: 170px;
  padding: 25px 22px;
  position: relative;
  border-bottom: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  transition: 0.2s;
}
.v4-solutions-grid a:nth-child(3n) {
  border-right: 0;
}
.v4-solutions-grid a:hover {
  background: var(--mist);
}
.v4-solutions-grid span {
  display: block;
  color: var(--blue);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.v4-solutions-grid strong {
  display: block;
  margin-top: 28px;
  font-family: Dongle, sans-serif;
  font-size: 39px;
  font-weight: 400;
  line-height: 0.8;
}
.v4-solutions-grid small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.04em;
}
.v4-solutions-grid i {
  position: absolute;
  right: 22px;
  bottom: 23px;
  color: var(--blue);
  font-style: normal;
}
.v4-closing {
  min-height: 760px;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
}
.v4-closing > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.v4-closing:after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(17, 48, 53, 0.53);
}
.v4-closing div {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px;
}
.v4-closing .v4-overline {
  color: #d5f9ff;
}
.v4-closing h2 {
  margin: 34px 0 0;
  font-size: clamp(74px, 7vw, 120px);
  line-height: 0.73;
}
.v4-closing div > p:last-of-type {
  margin: 26px auto 0;
  color: #edf8f7;
  font-size: 14px;
}
.v4-closing strong {
  display: block;
  margin-top: 28px;
  color: #a4eff8;
  font-family: Dongle, sans-serif;
  font-size: 42px;
  font-weight: 400;
  line-height: 0.7;
}
.footer-main {
  width: var(--shell);
  margin: auto;
  padding: 70px 0;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr auto;
  gap: 75px;
}
.footer-brand img {
  width: 105px;
}
.footer-brand p {
  max-width: 410px;
  margin: 22px 0 13px;
  color: var(--muted);
  font-size: 13px;
}
.footer-brand strong {
  color: var(--blue);
  font-family: Dongle, sans-serif;
  font-size: 26px;
  font-weight: 400;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 30px;
  padding-top: 5px;
  font-size: 13px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
}
.footer-bottom {
  padding: 20px max(56px, calc((100vw - 1240px) / 2));
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #809093;
  font-size: 10px;
}
.footer-bottom div {
  display: flex;
  gap: 20px;
}
@media (max-width: 760px) {
  :root {
    --shell: calc(100vw - 40px);
  }
  .site-header {
    height: 66px;
    padding: 0 20px;
    grid-template-columns: 1fr auto;
  }
  .site-header.is-scrolled {
    height: 62px;
  }
  .brand-logo {
    width: 94px;
  }
  .desktop-nav {
    display: none;
  }
  .header-actions {
    gap: 9px;
  }
  .menu-toggle {
    display: block;
    width: 40px;
    height: 40px;
    padding: 0;
  }
  .menu-toggle span {
    display: block;
    width: 21px;
    height: 1px;
    margin: 6px auto;
    background: currentColor;
  }
  .mobile-menu {
    position: fixed;
    z-index: 35;
    inset: 0;
    background: var(--cream);
    padding: 110px 40px;
    opacity: 0;
    visibility: hidden;
  }
  .mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
  }
  .mobile-menu a {
    display: flex;
    gap: 18px;
    align-items: baseline;
    padding: 16px 0;
    border-bottom: 1px solid var(--rule);
    font-family: Dongle, sans-serif;
    font-size: 42px;
    line-height: 1;
  }
  .mobile-menu small {
    color: var(--blue);
    font-family: inherit;
    font-size: 14px;
  }
  .v4-hero {
    display: block;
    min-height: 700px;
    height: 100svh;
  }
  .v4-hero-copy {
    height: 55%;
    padding: 105px 20px 30px;
  }
  .v4-hero h1 {
    margin-top: 27px;
    font-size: 87px;
  }
  .v4-hero-en {
    margin-top: 24px;
    font-size: 36px;
  }
  .v4-hero-body {
    margin-top: 20px;
    font-size: 12px;
  }
  .v4-pill {
    margin-top: 21px;
  }
  .v4-hero-media {
    position: absolute;
    z-index: 0;
    top: 47%;
    right: 0;
    width: 92%;
    height: 53%;
    min-height: 0;
    border-radius: 100px 0 0 0;
  }
  .v4-hero-media:after {
    background: linear-gradient(0deg, rgba(251, 250, 246, 0.04), transparent);
  }
  .v4-hero-media figcaption {
    right: 7%;
    bottom: 10%;
    font-size: 60px;
  }
  .v4-hero-index {
    left: 20px;
    bottom: 18px;
  }
  .v4-statement {
    display: block;
    padding: 100px 0;
  }
  .v4-statement h2 {
    margin-top: 27px;
    font-size: 65px;
    line-height: 0.8;
  }
  .v4-statement div {
    padding-top: 29px;
  }
  .v4-statement strong {
    font-size: 35px;
  }
  .v4-focus {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }
  .v4-focus-image {
    height: 400px;
    min-height: 0;
  }
  .v4-focus-copy {
    max-width: none;
    padding: 72px 20px 90px;
  }
  .v4-number {
    margin-top: 45px;
  }
  .v4-focus h2 {
    font-size: 66px;
  }
  .v4-principles {
    display: block;
    padding: 100px 0;
  }
  .v4-principles h2 {
    font-size: 63px;
  }
  .v4-principles-list {
    margin-top: 55px;
  }
  .v4-principles-list article {
    min-height: 106px;
    grid-template-columns: 30px 0.65fr 1.35fr;
    gap: 8px;
  }
  .v4-principles-list h3 {
    font-size: 35px;
  }
  .v4-principles-list p {
    font-size: 11px;
  }
  .v4-care {
    display: flex;
    flex-direction: column;
  }
  .v4-care-copy {
    padding: 92px 20px 57px;
  }
  .v4-care h2 {
    font-size: 65px;
  }
  .v4-care-media {
    height: 430px;
    min-height: 0;
    border-radius: 0 0 0 100px;
  }
  .v4-solutions {
    padding: 100px 20px;
  }
  .v4-solutions-title {
    display: block;
  }
  .v4-solutions h2 {
    margin-top: 27px;
    text-align: left;
    font-size: 65px;
  }
  .v4-solutions-grid {
    margin-top: 52px;
    display: block;
  }
  .v4-solutions-grid a {
    display: block;
    min-height: 110px;
    border-right: 0;
  }
  .v4-solutions-grid strong {
    margin-top: 20px;
    font-size: 34px;
  }
  .v4-closing {
    min-height: 590px;
  }
  .v4-closing h2 {
    font-size: 72px;
  }
  .footer-main {
    padding: 55px 0;
    display: block;
  }
  .footer-links {
    margin-top: 35px;
  }
  .footer-social {
    margin-top: 30px;
  }
  .footer-bottom {
    min-height: 90px;
    display: block;
    padding: 20px;
  }
  .footer-bottom div {
    margin-top: 7px;
  }
}

/* V4.1 typography correction: Dongle is an English display face only. */
.v4-hero h1,
.v4-statement h2,
.v4-focus h2,
.v4-principles h2,
.v4-care h2,
.v4-solutions h2,
.v4-closing h2 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.v4-hero { grid-template-columns: minmax(460px, 43%) 1fr; min-height: 720px; }
.v4-hero h1 { font-size: clamp(58px, 5.35vw, 92px); line-height: 1.06; margin-top: 29px; }
.v4-hero-en { font-family: Dongle, "Arial Rounded MT Bold", sans-serif; font-size: 50px; line-height: 0.76; margin-top: 27px; }
.v4-hero-body { max-width: 340px; font-size: 13px; line-height: 1.9; }
.v4-hero-media { border-radius: 128px 0 0 0; }
.v4-hero-media figcaption, .v4-statement strong, .v4-closing strong { font-family: Dongle, "Arial Rounded MT Bold", sans-serif; }

/* V5.0 — editorial, image-led brand homepage */
.v5-home{overflow:hidden;background:#fff;color:#17393e}.v5-home h1,.v5-home h2{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-weight:500;letter-spacing:-.055em}.v5-home figure{margin:0}.v5-kicker{margin:0;color:#049fbe;font-size:10px;font-weight:700;letter-spacing:.2em}.v5-hero{height:100svh;min-height:700px;position:relative;background:#67787a}.v5-hero figure,.v5-hero figure img{height:100%;width:100%}.v5-hero figure img{object-fit:cover;object-position:center}.v5-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,38,41,.52),rgba(17,38,41,.12) 52%,transparent)}.v5-hero-copy{position:absolute;z-index:1;left:max(56px,calc((100vw - 1240px)/2));bottom:clamp(62px,10vh,136px);color:#fff}.v5-hero-copy>p{margin:0 0 23px;font-size:10px;font-weight:700;letter-spacing:.17em}.v5-hero h1{margin:0;font-size:clamp(50px,5.5vw,88px);line-height:1.1;color:#fff}.v5-hero h1 em{font-style:normal;color:#89d7df}.v5-hero-copy>div{display:flex;align-items:center;gap:36px;margin-top:38px;font-family:Dongle,"Arial Rounded MT Bold",sans-serif;font-size:34px;line-height:.8}.v5-hero-copy a{display:flex;align-items:center;gap:16px;border:1px solid rgba(255,255,255,.66);border-radius:99px;padding:11px 16px 10px 20px;font-family:inherit;font-size:13px;line-height:1}.v5-hero-copy b{font-size:18px;font-weight:400}.v5-belief{width:min(1100px,calc(100% - 112px));margin:auto;padding:clamp(130px,15vw,220px) 0;display:grid;grid-template-columns:1fr 1.2fr;gap:10vw;align-items:start}.v5-belief h2{grid-row:2;margin:25px 0 0;font-size:clamp(44px,5vw,74px);line-height:1.2}.v5-belief>p:last-child{grid-column:2;grid-row:1 / span 2;align-self:end;margin:0;color:#5b7478;font-size:16px;line-height:2.05}.v5-moment{display:grid;grid-template-columns:1fr 1fr;background:#f2f6f4}.v5-moment-copy{padding:clamp(90px,11vw,165px) clamp(56px,9vw,150px);align-self:center}.v5-moment h2,.v5-care h2{margin:26px 0 0;font-size:clamp(42px,4.6vw,70px);line-height:1.18}.v5-moment-copy>p:not(.v5-kicker),.v5-care div>p:not(.v5-kicker){max-width:390px;margin:28px 0 0;color:#5b7478;font-size:15px;line-height:2}.v5-moment a{display:inline-flex;gap:16px;margin-top:33px;padding-bottom:8px;border-bottom:1px solid #00a6c7;font-size:13px}.v5-moment a b{font-size:17px}.v5-moment figure{min-height:670px}.v5-moment figure img{width:100%;height:100%;object-fit:cover}.v5-values{width:min(1240px,calc(100% - 112px));margin:auto;padding:clamp(130px,16vw,230px) 0;display:grid;grid-template-columns:.8fr 1.2fr;gap:10vw}.v5-values h2{margin:25px 0 0;font-size:clamp(42px,4.4vw,68px);line-height:1.18}.v5-values ol{margin:0;padding:0;border-top:1px solid #d9e5e3;list-style:none}.v5-values li{display:grid;grid-template-columns:55px 1fr 1fr;gap:20px;padding:26px 0;border-bottom:1px solid #d9e5e3}.v5-values li:before{counter-increment:item;content:"0" counter(item);color:#00a6c7;font-size:11px;padding-top:6px}.v5-values ol{counter-reset:item}.v5-values strong{font-family:Dongle,"Arial Rounded MT Bold",sans-serif;font-size:45px;font-weight:400;line-height:.8}.v5-values span{color:#5b7478;font-size:14px;line-height:1.75}.v5-care{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;background:#ecf5f1}.v5-care figure{min-height:700px}.v5-care figure img{width:100%;height:100%;object-fit:cover}.v5-care>div{padding:clamp(60px,8vw,130px)}.v5-solutions{padding:clamp(130px,15vw,210px) max(56px,calc((100vw - 1240px)/2))}.v5-solutions h2{margin:25px 0 60px;font-size:clamp(44px,5vw,72px);line-height:1.15}.v5-solutions>div{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #d9e5e3}.v5-solutions a{min-height:150px;padding:26px 0 16px;border-bottom:1px solid #d9e5e3;display:grid;grid-template-columns:1fr auto;align-content:start;gap:18px}.v5-solutions a:nth-child(3n+2){padding-left:32px;border-left:1px solid #d9e5e3;border-right:1px solid #d9e5e3}.v5-solutions a:nth-child(3n+3){padding-left:32px}.v5-solutions small{color:#00a6c7;font-size:11px}.v5-solutions strong{font-size:22px;font-weight:500}.v5-solutions i{font-style:normal;font-size:20px}.v5-closing{height:min(720px,70vw);min-height:520px;position:relative;overflow:hidden;color:#fff}.v5-closing>img{width:100%;height:100%;object-fit:cover;filter:brightness(.72)}.v5-closing>div{position:absolute;left:max(56px,calc((100vw - 1240px)/2));bottom:clamp(60px,9vw,120px)}.v5-closing .v5-kicker{color:#8ce4e8}.v5-closing h2{margin:22px 0 30px;color:#fff;font-size:clamp(45px,5.1vw,76px);line-height:1.15}.v5-closing strong{font-family:Dongle,"Arial Rounded MT Bold",sans-serif;font-size:38px;font-weight:400;line-height:.8;color:#8ce4e8}
@media(max-width:780px){.site-header{height:72px;padding:0 24px;grid-template-columns:1fr auto}.brand-logo{width:100px}.desktop-nav{display:none}.menu-toggle{display:block}.v5-hero{min-height:650px}.v5-hero-shade{background:linear-gradient(0deg,rgba(17,38,41,.65),rgba(17,38,41,.03) 75%)}.v5-hero-copy{left:25px;right:25px;bottom:55px}.v5-hero h1{font-size:47px;line-height:1.16}.v5-hero-copy>div{margin-top:26px;gap:20px;font-size:28px}.v5-belief,.v5-values{width:calc(100% - 48px);display:block;padding:100px 0}.v5-belief h2,.v5-values h2{font-size:42px}.v5-belief>p:last-child{margin-top:32px;font-size:15px}.v5-moment,.v5-care{grid-template-columns:1fr}.v5-moment-copy{padding:90px 24px}.v5-moment figure{min-height:420px}.v5-values li{grid-template-columns:34px 1fr;gap:14px}.v5-values li span{grid-column:2}.v5-care figure{min-height:440px}.v5-care>div{padding:88px 24px}.v5-solutions{padding:100px 24px}.v5-solutions h2{font-size:43px;margin-bottom:42px}.v5-solutions>div{grid-template-columns:1fr}.v5-solutions a,.v5-solutions a:nth-child(3n+2),.v5-solutions a:nth-child(3n+3){min-height:98px;padding:22px 0;border-left:0;border-right:0}.v5-closing{height:610px}.v5-closing>div{left:24px;bottom:62px}.v5-closing h2{font-size:46px}}
.v4-statement { grid-template-columns: 0.65fr 1.35fr 1fr; gap: 42px; padding: clamp(110px, 12vw, 170px) 0; }
.v4-statement h2 { font-size: clamp(48px, 4.45vw, 76px); line-height: 1.12; }
.v4-focus { min-height: 650px; }
.v4-focus h2 { font-size: clamp(48px, 4.4vw, 72px); line-height: 1.12; }
.v4-number { font-size: 72px; }
.v4-focus-copy { padding-block: 66px; }
.v4-principles { padding: clamp(105px, 12vw, 170px) 0; }
.v4-principles h2 { font-size: clamp(46px, 4.1vw, 70px); line-height: 1.13; }
.v4-principles-list h3 { font-family: Dongle, "Arial Rounded MT Bold", sans-serif; font-size: 48px; line-height: 0.75; }
.v4-care { min-height: 620px; }
.v4-care h2 { font-size: clamp(48px, 4.4vw, 72px); line-height: 1.13; }
.v4-care-media { border-radius: 0 0 0 128px; }
.v4-solutions { padding-block: clamp(105px, 12vw, 170px); }
.v4-solutions h2 { font-size: clamp(46px, 4.4vw, 74px); line-height: 1.13; }
.v4-solutions-grid strong { font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 25px; font-weight: 500; line-height: 1.2; }
.v4-closing h2 { font-size: clamp(54px, 5.2vw, 88px); line-height: 1.1; }

@media (max-width: 760px) {
  .mobile-menu a { font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 28px; line-height: 1.2; }
  .v4-hero { min-height: 760px; }
  .v4-hero-copy { height: 54%; padding-top: 100px; }
  .v4-hero h1 { font-size: 56px; line-height: 1.12; }
  .v4-hero-en { font-size: 43px; line-height: 0.8; }
  .v4-hero-media { top: 50%; height: 50%; border-radius: 74px 0 0 0; }
  .v4-statement h2, .v4-focus h2, .v4-principles h2, .v4-care h2, .v4-solutions h2 { font-size: 42px; line-height: 1.18; }
  .v4-focus-copy { padding-top: 58px; }
  .v4-principles-list h3 { font-size: 37px; }
  .v4-solutions-grid strong { font-size: 22px; }
  .v4-closing h2 { font-size: 48px; line-height: 1.16; }
}