:root {
  --base: #75bda7;
  --g: #4a9b82;
  --gd: #316857;
  --ink: #316857;
  --pale: #e3f2ed;
  --line: #e3f2ed;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family:
    -apple-system, BlinkMacSystemFont, "Noto Sans JP", "Yu Gothic", sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  height: auto;
}
.wrap {
  width: min(100% - 2rem, 1180px);
  margin: auto;
}
.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.header .wrap {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  width: 245px;
  display: block;
}
.nav {
  display: flex;
  gap: 24px;
  font-size: 13px;
  font-weight: 700;
}
.nav a:hover,
.text-link:hover {
  color: var(--g);
}
.menu {
  display: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  width: 42px;
  height: 42px;
  font-size: 20px;
}
.hero {
  padding: 90px 0 80px;
  background: var(--pale);
}
.top-bands {
  display: grid;
  grid-auto-rows: 1fr;
}
.top-bands > section {
  min-width: 0;
  display: flex;
  align-items: center;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
}
.eyebrow {
  color: var(--g);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero h1,
.page-hero h1 {
  margin: 22px 0;
  font-size: clamp(44px, 6.5vw, 82px);
  line-height: 1.08;
  letter-spacing: -0.07em;
}
.hero h1 {
  max-width: 7.8em;
}
.hero h1 span {
  white-space: nowrap;
}
.lead {
  font-size: 20px;
  line-height: 1.9;
  color: var(--gd);
}
.art {
  position: relative;
  overflow: hidden;
  min-height: 440px;
  border-radius: 32px;
  background: linear-gradient(145deg, var(--pale), var(--base));
  display: grid;
  place-items: center;
}
.orbit {
  position: absolute;
  border: 1px solid rgba(49, 104, 87, 0.35);
  border-radius: 50%;
}
.orbit.a {
  width: 380px;
  height: 380px;
  right: -60px;
  top: -80px;
}
.orbit.b {
  width: 260px;
  height: 260px;
  left: -70px;
  bottom: -40px;
}
.visual-core {
  z-index: 1;
  width: 72%;
  padding: 38px;
  border-left: 5px solid var(--gd);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 24px 70px rgba(23, 61, 51, 0.12);
  backdrop-filter: blur(12px);
}
.visual-core span {
  display: block;
  color: var(--g);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.24em;
}
.visual-core strong {
  display: block;
  margin-top: 15px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.25;
  white-space: nowrap;
}
.hero-carousel {
  touch-action: pan-y pinch-zoom;
  position: relative;
  margin: 0 0 30px;
  min-height: 440px;
  overflow: visible;
  border-radius: 28px;
  box-shadow: 0 22px 55px rgba(23, 61, 51, 0.16);
  transition:
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.38s ease;
  will-change: transform;
}
.hero-carousel:hover {
  transform: translateY(-9px);
  box-shadow: 0 32px 72px rgba(23, 61, 51, 0.24);
}
@media (prefers-reduced-motion: reduce) {
  .hero-carousel,
  .carousel-slide {
    transition: none;
  }
  .hero-carousel:hover {
    transform: none;
  }
}
.carousel-slides {
  cursor: pointer;
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 28px;
  background: var(--pale);
}
.carousel-slide {
  user-select: none;
  -webkit-user-drag: none;
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: 28px;
  opacity: 0;
  transform: scale(1.025);
  transition:
    opacity 0.75s ease,
    transform 5s ease;
}
.carousel-slide.active {
  z-index: 1;
  opacity: 1;
  transform: scale(1);
}
.hero-carousel figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  width: min(76%, 390px);
  padding: 19px 24px;
  border-radius: 22px 0 28px;
  background: rgba(49, 104, 87, 0.9);
  color: #fff;
  backdrop-filter: blur(9px);
}
.hero-carousel figcaption b {
  padding-right: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 18px;
}
.hero-carousel figcaption span {
  font-size: 12px;
  line-height: 1.7;
}
.carousel-nav {
  position: absolute;
  left: 50%;
  bottom: -27px;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}
.carousel-nav button {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--base);
  cursor: pointer;
}
.carousel-nav button.active {
  background: var(--gd);
}
.section {
  padding: 100px 0;
}
.section.alt {
  background: var(--pale);
}
.section.dark {
  background: var(--ink);
  color: #fff;
}
.title {
  font-size: clamp(34px, 5vw, 56px);
  letter-spacing: -0.05em;
  margin: 16px 0 28px;
}
.body {
  line-height: 2;
  color: var(--gd);
}
.dark .body {
  color: var(--pale);
}
.split-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.button {
  display: inline-flex;
  align-items: center;
  border-radius: 99px;
  padding: 15px 22px;
  background: var(--gd);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}
.button.light {
  background: #fff;
  color: var(--gd);
}
.button.secondary {
  background: #fff;
  color: var(--gd);
  border: 1px solid var(--base);
}
.text-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--gd);
  font-size: 13px;
  font-weight: 800;
}
.strength-list {
  display: grid;
  gap: 16px;
}
.services-strength-list {
  margin-top: 34px;
}
.strength {
  padding: 25px;
  border-radius: 20px;
  background: #fff;
  color: var(--ink);
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 18px;
  align-items: center;
}
.strength h3 {
  font-size: 15px;
  line-height: 1.65;
  margin: 0;
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.icon,
.value-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--pale);
  color: var(--gd);
  font-size: 24px;
}
.icon svg,
.value-icon svg {
  width: 28px;
  height: 28px;
}
.person {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  margin-top: 45px;
}
.person > div > .eyebrow {
  margin-top: 0;
}
.president {
  row-gap: 24px;
}
.president-heading {
  grid-column: 1 / -1;
}
.president .message {
  margin-top: 0;
}
.person img {
  width: 100%;
  border-radius: 28px;
}
.person h3 {
  font-size: 40px;
  margin: 10px 0;
}
.person h3 small,
.profile-grid h2 small {
  display: block;
  margin-top: 8px;
  color: var(--g);
  font-size: 13px;
  letter-spacing: 0.12em;
}
.message {
  margin: 30px 0;
  padding: 26px 30px;
  border-left: 4px solid var(--g);
  border-radius: 0 20px 20px 0;
  background: var(--pale);
  color: var(--gd);
  font-size: 16px;
  line-height: 2.15;
  letter-spacing: 0.025em;
}
.message p {
  margin: 0 0 1.4em;
}
.message p:last-child {
  margin-bottom: 0;
  color: var(--ink);
  font-weight: 600;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
}
.section-head h2 {
  font-size: 34px;
  margin: 8px 0;
}
.insta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 30px;
}
.insta-grid a {
  aspect-ratio: 1.55;
  display: block;
  overflow: hidden;
  padding: 0;
  border-radius: 14px;
  border: 1px solid var(--line);
}
.insta-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.insta-grid a:hover img {
  transform: scale(1.04);
}
.insta-grid .is-placeholder {
  background: #fff;
}
.insta-grid .is-placeholder img {
  object-fit: contain;
  padding: 12%;
}
.cta .button {
  flex-shrink: 0;
  justify-content: center;
  min-height: 60px;
  padding: 20px 32px;
  font-size: 16px;
  text-align: center;
}
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}
#contact.section {
  padding-top: 72px;
  padding-bottom: 72px;
}
.nowrap {
  white-space: nowrap;
}
.form {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: #fff;
}
.form label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 18px;
}
.form input,
.form textarea {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 14px;
  border: 1px solid var(--base);
  border-radius: 13px;
  font: inherit;
}
.form textarea {
  min-height: 150px;
}
.page-hero {
  padding: 90px 0 70px;
  background: var(--pale);
}
.page-hero.compact {
  padding-bottom: 50px;
}
.mobile-philosophy-overview { display: none; }
@media (min-width: 851px) {
  .philosophy-page .mobile-philosophy-overview { display: none !important; }
}
.philosophy-journey {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(3, 74px) auto;
  column-gap: 16px;
  row-gap: 0;
  min-height: 650px;
  padding-top: 80px;
  align-items: stretch;
}
.journey-arrow {
  position: absolute;
  inset: -64px 0 auto;
  width: 100%;
  height: 360px;
  overflow: visible;
  color: var(--base);
  pointer-events: none;
}
.journey-arrow > path {
  fill: currentColor;
  stroke: none;
}
.journey-item {
  position: relative;
  z-index: 1;
  min-height: 300px;
  padding: 30px 25px;
  border: 1px solid var(--base);
  border-radius: 24px;
  background: rgba(227, 242, 237, 0.94);
}
.journey-item:nth-of-type(1) {
  grid-column: 1;
  grid-row: 4 / 5;
}
.journey-item:nth-of-type(2) {
  grid-column: 2;
  grid-row: 3 / 5;
}
.journey-item:nth-of-type(3) {
  grid-column: 3;
  grid-row: 2 / 5;
}
.journey-item:nth-of-type(4) {
  grid-column: 4;
  grid-row: 1 / 5;
}
.journey-item .value-icon {
  margin: -56px auto 20px;
  border: 2px solid var(--base);
  background: #fff;
}
.journey-item h2 {
  min-height: 4.8em;
  margin: 7px 0 14px;
  font-size: 20px;
  line-height: 1.6;
}
.journey-item .body {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}
.service-card {
  min-height: 285px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
}
.service-card h2 {
  margin-top: 28px;
  font-size: 20px;
  line-height: 1.7;
}
.service-card p {
  margin: 12px 0 0;
  color: var(--gd);
  font-size: 14px;
  line-height: 1.9;
}
.center-message {
  text-align: center;
}
.center-message h2 {
  font-size: clamp(28px, 4vw, 44px);
}
.cta {
  padding: 52px 0;
  background: var(--gd);
  color: #fff;
}
.cta .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
.cta h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.5;
}
.profile-grid {
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr;
  gap: 70px;
  align-items: start;
}
.team-block {
  background: #fff;
  scroll-margin-top: 76px;
}
.team-block + .team-block {
  padding-top: 0;
}
.team-block .profile-grid {
  padding: 32px;
  border: 1px solid var(--base);
  border-top: 4px solid var(--g);
  border-radius: 24px;
  background: #fff;
}
.profile-grid > div > .eyebrow {
  margin-top: 0;
}
.profile-photo,
.profile-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: 28px;
}
.profile-photo {
  object-fit: cover;
}
.profile-placeholder {
  aspect-ratio: 4/5;
  display: grid;
  place-items: center;
  background: var(--pale);
  color: var(--gd);
  font-size: 70px;
  font-weight: 800;
}
.profile-grid h2 {
  font-size: 40px;
}
.profile-grid blockquote {
  margin: 26px 0;
  padding-left: 22px;
  border-left: 3px solid var(--g);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.6;
}
.profile-strengths {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.profile-strengths span {
  display: flex;
  min-height: 118px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 18px 14px;
  border-radius: 15px;
  background: var(--pale);
  color: var(--gd);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}
.profile-strengths svg {
  width: 30px;
  height: 30px;
  color: var(--gd);
}
.career {
  margin-top: 38px;
  padding-left: 18px;
  border-left: 1px solid var(--base);
}
.career article {
  position: relative;
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 25px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.career article::before {
  position: absolute;
  left: -24px;
  top: 25px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gd);
  content: "";
}
.career time {
  color: var(--g);
  font-size: 13px;
  font-weight: 800;
}
.career p {
  color: var(--gd);
  line-height: 1.8;
}
.footer {
  padding: 38px 0;
  background: var(--ink);
  color: #fff;
}
.floating-contact {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 18;
  display: block;
  text-align: center;
  padding: 16px 20px calc(16px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  background: var(--gd);
  box-shadow: 0 -4px 18px rgba(49, 104, 87, 0.15);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}
.floating-contact {
  opacity: 1;
  visibility: visible;
  transition: opacity 450ms ease, visibility 0s;
}
.floating-contact.is-faded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 450ms ease, visibility 0s 450ms;
}
@media (prefers-reduced-motion: reduce) {
  .floating-contact,
  .floating-contact.is-faded {
    transition: none;
  }
}
#contact {
  scroll-margin-top: 76px;
}
.floating-contact:hover {
  background: var(--g);
}
.footer .wrap {
  display: grid;
  gap: 20px;
}
.footer-logo {
  width: 290px;
  filter: brightness(0) invert(1);
}
.footer strong {
  font-size: 20px;
}
.footer p {
  color: var(--base);
  font-size: 13px;
}
.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
}
@media (max-width: 850px) {
  .logo {
    width: 190px;
  }
  .nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    padding: 18px;
    background: #fff;
    flex-direction: column;
    border-bottom: 1px solid var(--line);
  }
  .nav.open {
    display: flex;
  }
  .menu {
    display: block;
  }
  .hero-grid,
  .person,
  .profile-grid,
  .split-intro,
  .contact {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 65px;
  }
  .hero h1 {
    font-size: clamp(36px, 10.5vw, 52px);
    max-width: 8.8em;
  }
  .art {
    min-height: 330px;
  }
  .hero-carousel,
  .carousel-slide {
    min-height: 330px;
    height: 330px;
  }
  .section {
    padding: 70px 0;
  }
  .split-intro,
  .person,
  .profile-grid,
  .contact {
    gap: 35px;
  }
  .profile-strengths {
    grid-template-columns: 1fr;
  }
  .team-block .profile-grid {
    padding: 24px 18px;
  }
  .philosophy-journey {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    padding-top: 0;
    gap: 0;
    min-height: 0;
    padding-left: 0;
  }
  .mobile-philosophy-overview {
    display: block;
    position: relative;
    aspect-ratio: 360 / 220;
    margin-bottom: 36px;
  }
  .mobile-growth-arrow { position: absolute; inset: 0; width: 100%; height: 100%; fill: var(--base); }
  .mobile-philosophy-pillars { position: absolute; inset: 0 2% 0; display: flex; align-items: flex-end; gap: 4%; }
  .mobile-philosophy-pillars > div { width: 22%; height: 25%; background: var(--pale); border-radius: 14px 14px 0 0; display: flex; justify-content: center; padding-top: 12px; color: var(--gd); }
  .mobile-philosophy-pillars > div:nth-child(2) { height: 36%; }
  .mobile-philosophy-pillars > div:nth-child(3) { height: 49%; }
  .mobile-philosophy-pillars > div:nth-child(4) { height: 65%; }
  .mobile-philosophy-pillars svg { width: clamp(26px, 9vw, 48px); height: clamp(26px, 9vw, 48px); }
  .philosophy-journey::before {
    display: none;
    position: absolute;
    top: 40px;
    bottom: 40px;
    left: 21px;
    width: 3px;
    border-radius: 2px;
    background: var(--base);
    content: "";
  }
  .journey-arrow {
    display: none;
  }
  .journey-item,
  .journey-item:nth-of-type(1),
  .journey-item:nth-of-type(2),
  .journey-item:nth-of-type(3),
  .journey-item:nth-of-type(4) {
    min-height: 0;
    margin-bottom: 0;
    grid-column: auto;
    grid-row: auto;
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    column-gap: 16px;
    padding: 26px 0;
    border: 0;
    border-bottom: 1px solid var(--base);
    border-radius: 0;
    background: transparent;
  }
  .journey-item:last-child { border-bottom: 0; }
  .journey-item > .eyebrow, .journey-item > h2, .journey-item > .body { grid-column: 2; }
  .journey-item > .eyebrow { margin-top: 0; }
  .journey-item .value-icon {
    grid-column: 1;
    grid-row: 1 / 4;
    width: 52px;
    height: 52px;
    margin: 0;
    border: 0;
    border-radius: 50%;
    background: var(--pale);
  }
  .journey-item .value-icon svg { width: 30px; height: 30px; }
  .journey-item h2 {
    min-height: 0;
    margin: 6px 0 12px;
    font-size: 20px;
    line-height: 1.65;
  }
  .journey-item .body { font-size: 16px; line-height: 1.9; }
  .cta .wrap {
    align-items: start;
    flex-direction: column;
  }
  .career article {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .insta-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .nowrap {
    font-size: clamp(30px, 8.4vw, 46px);
  }
  .strength h3 {
    font-size: 15px;
    white-space: normal;
  }
  .message {
    padding: 22px 20px;
    font-size: 15px;
    line-height: 2;
  }
  #contact.section {
    padding-top: 54px;
    padding-bottom: 54px;
  }
  .cta {
    padding: 42px 0;
  }
  .footer {
    padding: 32px 0;
  }
  .floating-contact {
    padding: 14px 16px calc(14px + env(safe-area-inset-bottom, 0px));
    font-size: 14px;
  }
}

/* Company profile download: prominent contact action. */
.download-button.download-button {
  justify-content: center;
  max-width: 100%;
  min-height: 64px;
  padding: 18px 30px;
  border: 1px solid #316857;
  background: #316857;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  box-shadow: 0 6px 16px rgba(49,104,87,.18);
  transition: transform .25s ease, box-shadow .25s ease;
}
@media (hover: hover) and (pointer: fine) {
  .download-button.download-button:hover {
    transform: translateY(-7px) scale(1.035);
    box-shadow: 0 16px 28px rgba(49,104,87,.27);
  }
}
/* One shared mobile content width throughout the Philosophy page. */
@media (max-width: 850px) {
  .philosophy-page .wrap { width: min(calc(100% - 40px), 600px); }
  .philosophy-page .page-hero { padding: 44px 0 32px; }
  .philosophy-page .page-hero h1 { font-size: clamp(28px, 7.4vw, 42px); line-height: 1.35; letter-spacing: -.04em; margin: 16px 0; }
  .philosophy-page .page-hero .lead { font-size: 16px; line-height: 1.9; margin-bottom: 0; }
  .philosophy-page main > .section { padding: 32px 0 40px; }
  .philosophy-page .philosophy-journey { grid-template-columns: minmax(0, 1fr); }
  .philosophy-page .mobile-philosophy-overview { width: 100%; min-width: 0; margin-bottom: 12px; }
  .philosophy-page .mobile-philosophy-pillars { left: 0; right: 0; }
  .philosophy-page .journey-item { width: 100%; min-width: 0; grid-template-columns: 48px minmax(0, 1fr); column-gap: 14px; padding: 28px 0; }
  .philosophy-page .journey-item .value-icon { width: 48px; height: 48px; grid-row: 1 / 3; }
  .philosophy-page .journey-item h2 { font-size: 19px; line-height: 1.65; margin-bottom: 0; overflow-wrap: anywhere; }
  .philosophy-page .journey-item .body { grid-column: 1 / -1; margin-top: 16px; font-size: 16px; line-height: 1.9; overflow-wrap: anywhere; }
  .philosophy-page .cta .wrap { gap: 20px; }
  .philosophy-page .cta h2 { margin: 0; font-size: clamp(19px, 5vw, 28px); line-height: 1.65; }
  .philosophy-page .cta .button { width: 100%; max-width: 100%; justify-content: center; padding-inline: 16px; }
}
.download-button:focus-visible { outline: 3px solid #75BDA7; outline-offset: 5px; }
@media (max-width: 640px) {
  .download-button.download-button { padding: 16px 20px; min-height: 60px; font-size: .9375rem; }
}
@media (prefers-reduced-motion: reduce) {
  .download-button.download-button { transition: none; }
  .download-button.download-button:hover { transform: none; }
}