@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700&family=Sofia+Sans+Extra+Condensed:wght@400&family=Phudu:wght@500&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  overflow-x: clip;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #101010;
  background: #FFFFFF;
  max-width: 100%;
}

/* ======================== */
/* Navigation               */
/* ======================== */
.nav-container {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1128px;
  max-width: calc(100% - 40px);
  z-index: 100;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 80px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 80px;
  height: 56px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.43;
  color: #101010;
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #5FA9D1;
}

.nav-links a.nav-active {
  color: #585858;
}

.nav-contact-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 0 24px;
  height: 40px;
  background: #101010;
  color: #FFFFFF !important;
  border-radius: 80px;
  font-weight: 500;
  font-size: 14px;
  transition: background 0.2s;
}

.nav-contact-btn:hover {
  background: #333;
}

.nav-container.nav-scrolled {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #101010;
  transition: transform 0.3s, opacity 0.3s;
}

/* ======================== */
/* Company Hero / Header    */
/* ======================== */
.company-hero {
  width: 100%;
  height: 264px;
  background-color: #5FA9D1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.company-hero-inner {
  width: 100%;
  max-width: 1440px;
  padding: 56px 156px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.company-hero-heading {
  display: flex;
  flex-direction: column;
  gap: 0px;
  width: 100%;
  max-width: 1128px;
}

.company-hero-label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 815px;
}

.company-hero-label-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  text-transform: uppercase;
  color: #FFFFFF;
}

.company-hero-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.company-hero-title-text {
  font-family: 'Inter', sans-serif;
  font-size: 80px;
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-left: -5px;
}

.company-hero-plus {
  width: 40px;
  height: 40px;
  margin-top: -20px;
  margin-left: -3px;
}

/* ======================== */
/* Vision & Mission         */
/* ======================== */
.vision-section {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 67px 0;
  height: 432px;
}

.vision-left {
  width: 552px;
  height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding-bottom: 40px;
}

.vision-label {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.21;
  text-transform: uppercase;
  color: #585858;
}

.vision-heading-wrap {
  display: flex;
  align-items: center;
}

.vision-heading {
  font-family: 'Inter', sans-serif;
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: #101010;
}

.vision-sub-wrap {
  display: flex;
  align-items: center;
  height: 16px;
  margin-top: -5px;
}

.vision-sub {
  font-family: 'Inter', sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 2;
  color: #101010;
}

.vision-right {
  width: 552px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vision-right-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.inner-mob{
  display: none;
}

.vision-right-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  color: #101010;
}

.vision-right-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 2.14;
  color: #101010;
}

/* ======================== */
/* Origin Story             */
/* ======================== */
.origin-section {
  --origin-reveal: 0;
  position: relative;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
  padding: 80px 0;
  border-top: 1px solid #C2C2C2;
  border-bottom: 1px solid #C2C2C2;
}

.origin-corner-mask {
  position: absolute;
  background: #FFFFFF;
  z-index: 2;
  pointer-events: none;
}

.origin-section.origin-scroll-zooming .origin-corner-mask {
  opacity: 0;
  visibility: hidden;
}

.origin-corner-tl {
  left: 0;
  top: 62px;
  width: calc(414px * (1 - var(--origin-reveal, 0)));
  height: 135px;
}

.origin-corner-tr {
  right: 0;
  top: 80px;
  width: calc(414px * (1 - var(--origin-reveal, 0)));
  height: 117px;
}

.origin-corner-bl {
  left: 0;
  top: 499px;
  width: calc(414px * (1 - var(--origin-reveal, 0)));
  height: 117px;
}

.origin-corner-br {
  right: 0;
  top: 499px;
  width: calc(414px * (1 - var(--origin-reveal, 0)));
  height: 117px;
}

.origin-photo {
  width: 1128px;
  max-width: 100%;
  height: 536px;
  border-radius: 8px;
  overflow: hidden;
  clip-path: polygon(
    calc(22.87% * (1 - var(--origin-reveal, 0))) 0%,
    calc(100% - 22.87% * (1 - var(--origin-reveal, 0))) 0%,
    calc(100% - 22.87% * (1 - var(--origin-reveal, 0))) calc(21.83% * (1 - var(--origin-reveal, 0))),
    100% calc(21.83% * (1 - var(--origin-reveal, 0))),
    100% calc(100% - 21.83% * (1 - var(--origin-reveal, 0))),
    calc(100% - 22.87% * (1 - var(--origin-reveal, 0))) calc(100% - 21.83% * (1 - var(--origin-reveal, 0))),
    calc(100% - 22.87% * (1 - var(--origin-reveal, 0))) 100%,
    calc(22.87% * (1 - var(--origin-reveal, 0))) 100%,
    calc(22.87% * (1 - var(--origin-reveal, 0))) calc(100% - 21.83% * (1 - var(--origin-reveal, 0))),
    0% calc(100% - 21.83% * (1 - var(--origin-reveal, 0))),
    0% calc(21.83% * (1 - var(--origin-reveal, 0))),
    calc(22.87% * (1 - var(--origin-reveal, 0))) calc(21.83% * (1 - var(--origin-reveal, 0)))
  );
}

.origin-photo.is-wheel-zooming {
  overflow: hidden;
}

.origin-photo.is-wheel-zooming.fade-in.visible {
  transform: none !important;
}

.origin-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(calc(1 - var(--origin-reveal, 0)));
}

.origin-photo-placeholder {
  flex-shrink: 0;
  pointer-events: none;
}

.origin-text-area {
  position: relative;
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
  width: 550px;
  max-width: 100%;
}

.origin-text-placeholder {
  flex-shrink: 0;
  pointer-events: none;
}

.origin-text-area.is-text-zooming.fade-in.visible {
  transform: none !important;
}

.origin-label-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.origin-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  text-align: center;
  color: #101010;
}

.origin-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 2.14;
  text-align: center;
  color: #101010;
}
.origin-text-mob{
  display: none;
}
/* ======================== */
/* Timeline                 */
/* ======================== */
.timeline-arrow {
  display: none;
}

.timeline-section {
  position: relative;
  z-index: 10;
  background: #FFFFFF;
  width: 100%;
  height: 672px;
  margin-top: 18px;
  overflow: hidden;
}

.timeline-header {
  position: absolute;
  left: calc(50% - 564px);
  top: 80px;
  display: flex;
  flex-direction: column;
  width: 552px;
}

.timeline-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  text-transform: uppercase;
  color: #585858;
}

.timeline-title {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.33;
  text-transform: uppercase;
  color: #101010;
  margin-top: 5px;
}

.timeline-content {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.timeline-main {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  touch-action: pan-y;
  -webkit-user-select: none;
  user-select: none;
}

.timeline-event {
  position: absolute;
  left: calc(50% - 394px);
  top: 200px;
  display: flex;
  align-items: center;
  gap: 120px;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.timeline-event.switching {
  opacity: 0;
  transform: translateY(12px);
}

.timeline-event-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 264px;
  margin-top: -40px;
}

.timeline-event-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 2;
  color: #101010;
}

.timeline-event-desc {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 2;
  color: #585858;
}

.timeline-event-img {
  width: 550px;
  height: 312px;
  border-radius: 8px;
  overflow: hidden;
}

.timeline-event-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Timeline Nav (unified date list with indicators) */
.timeline-nav {
  position: absolute;
  left: calc(50% - 576px);
  top: 296px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.timeline-date-item {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  height: 28px;
}

.timeline-date-indicator {
  width: 56px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
  visibility: hidden;
}

.timeline-date-line {
  width: 0;
  height: 1px;
  background: #101010;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.timeline-date-item.active .timeline-date-line {
  width: 40px;
}

.timeline-date-item.active .timeline-date-indicator {
  width: 56px;
  visibility: visible;
}

.timeline-date-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #101010;
  flex-shrink: 0;
  /* margin-left: 10px; */
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-date-item.active .timeline-date-dot {
  opacity: 1;
  transform: scale(1);
}

.timeline-date-text {
  font-family: 'Sofia Sans Extra Condensed', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.71;
  color: #C2C2C2;
  margin-left: 10px;
  transition: font-size 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              color 0.3s ease;
  white-space: nowrap;
}

.timeline-date-item:hover .timeline-date-text {
  color: #585858;
}

.timeline-date-item.active .timeline-date-text {
  font-size: 20px;
  color: #585858;
}

/* ======================== */
/* Our Strengths            */
/* ======================== */
.strengths-section {
  position: relative;
  z-index: 10;
  width: 100%;
  height: 848px;
  background-image: linear-gradient(123deg, rgba(132, 195, 229, 1) 5%, rgba(255, 255, 255, 0) 40%, rgba(169, 207, 228, 1) 80%, rgba(148, 202, 232, 1) 95%);
  background-color: #FFFFFF;
  overflow: hidden;
}

.strengths-section .section-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.strengths-header {
  position: absolute;
  left: calc(50% - 564px);
  top: 80px;
  display: flex;
  flex-direction: column;
  width: 552px;
}

.strengths-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  text-transform: uppercase;
  color: #585858;
}

.strengths-title {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.33;
  text-transform: uppercase;
  color: #101010;
}

.strengths-cards-group {
  position: absolute;
  left: calc(50% - 564px);
  top: 192px;
  width: 1144px;
  height: 512px;
}

.strength-card {
  position: absolute;
  width: 1128px;
  height: 384px;
  background: #FFFFFF;
  border-radius: 8px;
  box-shadow: 0px -4px 8px 0px rgba(105, 105, 105, 0.25);
  overflow: hidden;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.4s ease;
  /* cursor: pointer; */
}

.strength-card-1 {
  left: 0;
  top: 0;
  z-index: 1;
}

.strength-card-2 {
  left: 8px;
  top: 64px;
  z-index: 2;
}

.strength-card-3 {
  left: 16px;
  top: 128px;
  z-index: 3;
}

.strength-num {
  position: absolute;
  left: 24px;
  top: 24px;
  font-family: 'Sofia Sans Extra Condensed', sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  color: #101010;
  z-index: 2;
}

.strength-card-title {
  position: absolute;
  left: 80px;
  top: 80px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 2;
  color: #101010;
  width: 360px;
  z-index: 2;
}

.strength-card-desc {
  position: absolute;
  left: 80px;
  top: 120px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 2;
  color: #101010;
  width: 360px;
  z-index: 2;
}

.strength-watermark {
  position: absolute;
  left: 80px;
  top: 332px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 40px;
  font-weight: 500;
  line-height: 0.8;
  text-transform: uppercase;
  color: #C2C2C2;
  z-index: 2;
}

.strength-card-img {
  position: absolute;
  right: 16px;
  top: 16px;
  width: 536px;
  height: 352px;
  border-radius: 8px;
  overflow: hidden;
}
.strength-card-img-mob{
  display: none;
}

.strength-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.strength-card.is-active {
  z-index: 10 !important;
  box-shadow: 0px 8px 24px 0px rgba(0, 0, 0, 0.35);
}

.strength-card.is-active .strength-card-img img {
  transform: scale(1.05);
  transition: transform 0.5s ease;
}

.strengths-section.scroll-driven {
  overflow: visible;
}

.strengths-section.scroll-driven .section-inner {
  position: sticky;
  top: 0;
  overflow: hidden;
}

.strengths-section.scroll-driven .strength-card {
  transition: none;
  will-change: transform;
}

/* ======================== */
/* Greeting                 */
/* ======================== */
.greeting-section {
  position: relative;
  z-index: 10;
  background: #FFFFFF;
  width: 100%;
}

.greeting-section .section-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 120px;
  padding: 80px 0;
  padding-left: 156px;
}

.greeting-photo {
  position: relative;
  width: 456px;
  height: 508px;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 48px;
  flex-shrink: 0;
}

.greeting-photo img {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.greeting-photo::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 8px;
  pointer-events: none;
}

.greeting-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 48px;
  width: 552px;
  margin-top: -16px;
}

.greeting-header {
  display: flex;
  flex-direction: column;
  width: 552px;
  height: 64px;
}

.greeting-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.2;
  text-transform: uppercase;
  color: #585858;
}

.greeting-title {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.33;
  text-transform: uppercase;
  color: #101010;
}

.greeting-text-group {
  display: flex;
  flex-direction: column;
  width: 552px;
}

.greeting-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 2;
  text-align: justify;
  color: #101010;
  margin-bottom: 12px;
}

.greeting-text-bold {
  font-weight: 400;
}

.greeting-sign {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  width: 552px;
  margin-top: -8px;
}

.greeting-sign-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.71;
  text-align: right;
  color: #585858;
}

.greeting-sign-name {
  font-family: 'Phudu', sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.1em;
  text-align: right;
  color: #101010;
}

/* ======================== */
/* Profile                  */
/* ======================== */
.profile-section {
  position: relative;
  z-index: 10;
  width: 100%;
  background: #F2F2F2;
}

.profile-section .section-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 80px 156px;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.profile-heading {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.profile-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.2;
  text-transform: uppercase;
  text-align: center;
  color: #585858;
}

.profile-title {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.33;
  text-transform: uppercase;
  text-align: center;
  color: #101010;
}

.profile-body {
  display: flex;
  gap: 24px;
}

.profile-table {
  width: 575px;
  height: 729px;
  flex-shrink: 0;
  margin-top: -22px;
}

.profile-row {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #C2C2C2;
  padding: 18px 0;
}

.profile-key {
  width: 160px;
  flex-shrink: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.71;
  color: #101010;
}

.profile-val {
  flex: 1;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.71;
  color: #101010;
}

.profile-img {
  width: 531px;
  flex-shrink: 0;
  padding-left: 40px;
}

.profile-img img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}


/* ======================== */
/* Footer                   */
/* ======================== */
.company-footer {
  position: relative;
  z-index: 10;
  width: 100%;
  background-image: url('../imgs/footer-bg-350a86.png');
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.footer-cta-area {
  padding: 80px 156px;
}

.footer-cta-cards {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.footer-cta-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 49px;
  flex: 1;
  max-width: 554px;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  text-decoration: none;
  color: #101010;
  transition: background 0.3s ease;
}

/* .footer-cta-card:first-child {
  padding: 49px 49px 49px 40px;
} */

.footer-cta-card:hover {
  background: rgba(255, 255, 255, 0.6);
}

.footer-cta-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-cta-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.6;
  text-align: center;
  color: #101010;
}

.footer-cta-sub {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-cta-desc {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
  color: #585858;
}

.footer-cta-arrow {
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.footer-cta-arrow img {
  width: auto;
  height: 32px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.footer-cta-cards a:hover .footer-cta-arrow img {
  opacity: 1;
  transform: translateX(20px);
}

.footer-bottom {
  padding: 0 156px;
  width: 100%;
  background: rgba(255, 255, 255, 0.9);
}

.footer-bottom-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 48px 32px;
}

.footer-info {
  display: flex;
  justify-content: center;
  gap: 32px;
}

.footer-company-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  /* flex: 1; */
  margin-top: 50px;
  width: 409px;
}

.footer-company-name {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.71;
  color: #585858;
}

.footer-address {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.43;
  color: #585858;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  flex: 1;
  gap: 16px;
  align-content: start;
}

.footer-links a {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.43;
  color: #585858;
  text-decoration: none;
  padding: 4px 16px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #5FA9D1;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px 0;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-social img {
  width: 20px;
  height: 20px;
}
.footer-divider {
  width: 100%;
  height: 1px;
  background: #C2C2C2;
}
.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.43;
  color: #C2C2C2;
}

.footer-privacy {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.43;
  color: #C2C2C2;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-privacy:hover {
  color: #585858;
}

/* ======================== */
/* Scroll Animations        */
/* ======================== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ======================== */
/* Responsive               */
/* ======================== */
@media (max-width: 1280px) {
  .nav-inner {
    padding: 0 40px;
  }

  .company-hero-inner {
    padding: 56px 80px;
  }

  .vision-section {
    padding: 60px 40px;
    gap: 24px;
    height: auto;
  }

  .vision-left,
  .vision-right {
    width: 45%;
    height: auto;
  }

  .origin-corner-mask {
    display: none;
  }

  .origin-section {
    padding: 60px 40px;
  }

  .origin-photo {
    width: 100%;
    height: 400px;
    clip-path: none;
  }

  .timeline-section {
    height: auto;
    min-height: 600px;
    padding: 60px 40px;
  }

  .timeline-header {
    position: relative;
    left: 0;
    top: 0;
  }

  .timeline-content {
    position: relative;
    margin-top: 40px;
    display: flex;
    flex-direction: column;
  }

  .timeline-nav {
    position: relative;
    left: 0;
    top: 0;
    margin-bottom: 24px;
  }

  .timeline-main {
    position: relative;
  }

  .timeline-event {
    position: relative;
    left: 0;
    top: 0;
    flex-direction: column;
    gap: 24px;
  }

  .timeline-event-img {
    width: 100%;
    max-width: 550px;
  }

  .strengths-section {
    height: auto;
    min-height: 600px;
    padding-bottom: 80px;
  }

  .strengths-section .section-inner {
    height: auto;
  }

  .strengths-header {
    position: relative;
    left: 0;
    top: 0;
    padding: 80px 40px 0;
  }

  .strengths-cards-group {
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    margin-top: 40px;
    padding: 0 40px;
    height: auto;
  }

  .strength-card {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 300px;
    margin-bottom: 16px;
  }

  .strength-card-1,
  .strength-card-2,
  .strength-card-3 {
    left: 0;
    top: 0;
  }

  .greeting-section .section-inner {
    padding: 60px 40px;
    gap: 40px;
  }

  .greeting-photo {
    margin-top: 0;
    width: 360px;
    height: 420px;
  }

  .greeting-content {
    width: auto;
    flex: 1;
    margin-top: 0;
  }

  .greeting-header,
  .greeting-text-group,
  .greeting-sign {
    width: 100%;
  }

  .profile-section .section-inner {
    padding: 60px 40px;
  }

  .profile-table {
    width: 50%;
    height: auto;
  }

  .profile-img {
    width: auto;
    flex: 1;
  }

  .footer-cta-area {
    padding: 60px 40px;
  }

  .footer-bottom {
    padding: 0 40px;
  }
}

@media (max-width: 768px) {
  /* --- Navigation --- */
  .nav-container {
    max-width: calc(100% - 32px);
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-radius: 0;
    margin-top: 16px;
  }

  .nav-container.nav-scrolled {
    background: transparent;
    box-shadow: none;
  }

  .nav-inner {
    padding: 0 16px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 24px;
    gap: 16px;
    border-radius: 16px;
    box-shadow: none;
  }

  .nav-links.open {
    display: flex;
  }

  .mobile-menu-btn {
    display: flex;
  }

  /* --- Company Hero --- */
  .company-hero {
    height: 200px;
  }

  .company-hero-inner {
    padding: 106px 16px 40px;
  }

  .company-hero-heading {
    gap: 0px;
  }

  .company-hero-label-text {
    font-size: 10px;
    line-height: 1.2;
  }

  .company-hero-title-text {
    font-size: 32px;
    line-height: 1.21;
  }

  .company-hero-plus {
    width: 10px;
    height: 10px;
    margin-top: -15px;
    margin-left: -6px;
  }

  /* --- Vision & Mission --- */
  .vision-section {
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    gap: 16px;
    height: auto;
  }

  .vision-left {
    width: 100%;
    height: auto;
    gap: 8px;
    padding: 0 16px 40px;
  }

  .vision-right {
    width: 100%;
    margin-top: -10px;
  }

  .vision-right-inner {
    width: 100%;
    padding: 0 16px;
    gap: 16px;
    display: none;
  }
  .inner-mob{
    display: block;
  }

  .vision-label {
    font-size: 10px;
    line-height: 1.21;
  }

  .vision-heading {
    font-size: 24px;
    line-height: 1.67;
  }

  .vision-sub {
    font-size: 14px;
    line-height: 2.86;
  }

  .vision-right-title {
    font-size: 16px;
    line-height: 2;
  }

  .vision-right-text {
    font-size: 14px;
    line-height: 2;
    font-weight: 100;
    margin-top:16px;
    color: #585858;
  }

  /* --- Origin Story --- */
  .origin-corner-mask {
    display: block;
  }

  .origin-corner-tl {
    top: 51px;
    left: 0;
    width: calc(36% * (1 - var(--origin-reveal, 0)));
    height: 32px;
  }

  .origin-corner-tr {
    top: 51px;
    right: 0;
    left: auto;
    width: calc(36% * (1 - var(--origin-reveal, 0)));
    height: 32px;
  }

  .origin-corner-bl {
    top: 182px;
    left: 0;
    width: calc(36% * (1 - var(--origin-reveal, 0)));
    height: 48px;
  }

  .origin-corner-br {
    top: 182px;
    right: 0;
    left: auto;
    width: calc(36% * (1 - var(--origin-reveal, 0)));
    height: 48px;
  }

  .origin-section {
    padding: 40px 16px;
    gap: 40px;
    border-bottom: 1px solid #C2C2C2;
    margin-top:15px;
  }

  .origin-photo {
    height: 160px;
    border-radius: 2.33px;
    margin-top: 12px;
    clip-path: none;
  }

  .origin-text-area {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: 100%;
    height: auto;
    justify-content: flex-start;
    gap: 24px;
  }

  .origin-label {
    font-size: 16px;
    line-height: 2;
    color: #101010;
  }

  .origin-text {
    font-size: 14px;
    line-height: 2;
    font-weight: 100;
    display: none;
    color: #101010;
  }
  .origin-text-mob{
    display: block;
    color: #585858;
  }

  /* --- Timeline --- */
  .timeline-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 256px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #101010;
    backdrop-filter: blur(2.4px);
    -webkit-backdrop-filter: blur(2.4px);
    cursor: pointer;
    z-index: 5;
  }

  .timeline-arrow-prev {
    left: 0;
  }

  .timeline-arrow-next {
    right: 0;
  }

  .timeline-section {
    padding: 40px 16px 64px;
    height: auto;
    min-height: auto;
  }

  .timeline-header {
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    height: 72px;
    justify-content: center;
  }

  .timeline-label {
    font-size: 10px;
    line-height: 1.48;
  }

  .timeline-title {
    font-size: 24px;
    line-height: 1.33;
  }

  .timeline-content {
    position: relative;
    margin-top: 16px;
    display: flex;
    flex-direction: column;
  }

  .timeline-nav {
    position: relative;
    left: 0;
    top: 0;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    order: -1;
  }

  .timeline-date-item {
    display: none;
  }

  .timeline-date-item.active {
    display: flex;
  }

  .timeline-date-indicator {
    display: flex;
    width: auto;
  }

  .timeline-date-line {
    width: 40px;
  }

  .timeline-date-dot {
    opacity: 1;
    transform: scale(1);
  }

  .timeline-date-text {
    font-size: 16px;
    line-height: 1.5;
    color: #585858;
    margin-left: 10px;
  }

  .timeline-main {
    position: relative;
  }

  .timeline-event {
    position: relative;
    left: 0;
    top: 0;
    flex-direction: column;
    gap: 16px;
  }

  .timeline-event-img {
    width: 100%;
    height: 193px;
    max-width: none;
    border-radius: 8px;
    order: -1;
  }

  .timeline-event-text {
    width: 100%;
    padding: 0px;
    margin-top:0px;
  }

  .timeline-event-title {
    font-size: 14px;
    line-height: 1.48;
  }

  .timeline-event-desc {
    font-size: 12px;
    line-height: 1.48;
  }

  /* --- Our Strengths --- */
  .strengths-section {
    height: 760px;
    min-height: auto;
    padding: 0;
    overflow: hidden;
  }

  .strengths-section .section-inner {
    position: relative;
    height: 100%;
  }

  .strengths-header {
    position: absolute;
    left: 0;
    top: 64px;
    width: 100%;
    padding: 0 16px;
    height: 72px;
    justify-content: center;
  }

  .strengths-label {
    font-size: 10px;
    line-height: 1.48;
  }

  .strengths-title {
    font-size: 24px;
    line-height: 1.33;
  }

  .strengths-cards-group {
    position: absolute;
    left: 0;
    top: 168px;
    width: 100%;
    height: auto;
    padding: 0;
    margin-top: 0;
  }

  .strength-card {
    position: absolute;
    width: calc(100% - 32px);
    left: 16px;
    height: 473px;
    min-height: auto;
    margin-bottom: 0;
    padding: 16px 16px 8px;
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .strength-card-1 {
    top: 0;
    z-index: 1;
  }

  .strength-card-2 {
    top: 40px;
    z-index: 2;
  }

  .strength-card-3 {
    top: 80px;
    z-index: 3;
  }

  .strength-num {
    position: relative;
    left: auto;
    top: auto;
    font-size: 16px;
    line-height: 1.2;
    width: 46px;
  }

  .strength-card-title {
    position: relative;
    left: auto;
    top: auto;
    font-size: 16px;
    line-height: 2;
    width: 100%;
  }

  .strength-card-desc {
    position: relative;
    left: auto;
    top: auto;
    font-size: 14px;
    line-height: 2;
    width: 100%;
  }

  .strength-watermark {
    position: relative;
    left: auto;
    top: auto;
    font-size: 24px;
    line-height: 1.33;
    margin-bottom: 6px;
  }

  .strength-card-img {
    position: relative;
    right: auto;
    top: auto;
    width: 100%;
    height: 196px;
    margin-top: 0;
    display: none;
  }

  .strength-card-img-mob{
    display: block;
  }

  /* --- Greeting --- */
  .greeting-section .section-inner {
    position: relative;
    flex-direction: column;
    padding: 64px 16px;
    gap: 40px;
  }

  .greeting-photo {
    position: relative;
    margin-top: 0;
    width: 100%;
    height: 348px;
    order: 2;
  }

  .greeting-content {
    width: 100%;
    flex: none;
    align-items: stretch;
    gap: 24px;
  }

  .greeting-header {
    width: 100%;
    height: 72px;
    justify-content: center;
  }

  .greeting-label {
    font-size: 10px;
    line-height: 1.48;
  }

  .greeting-title {
    font-size: 24px;
    line-height: 1.33;
  }

  .greeting-text-group {
    width: 100%;
  }

  .greeting-text {
    font-size: 14px;
    line-height: 2;
    text-align: justify;
  }

  .greeting-sign {
    width: 100%;
    gap: 0;
  }

  .greeting-sign-title {
    font-size: 12px;
    line-height: 1.48;
  }

  .greeting-sign-name {
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0.125em;
  }

  /* --- Profile --- */
  .profile-section .section-inner {
    padding: 0;
    gap: 0;
  }

  .profile-heading {
    height: 72px;
    justify-content: center;
    padding: 0 16px;
    margin-top: 64px;
  }

  .profile-label {
    font-size: 10px;
    line-height: 1.48;
  }

  .profile-title {
    font-size: 24px;
    line-height: 1.33;
  }

  .profile-body {
    flex-direction: column;
    gap: 24px;
    padding: 40px 0 64px;
  }

  .profile-table {
    width: 100%;
    height: auto;
    padding: 0 16px;
  }

  .profile-row {
    padding: 16px 0;
  }

  .profile-key {
    width: 140px;
  }

  .profile-img {
    padding: 0 16px;
    width: 100%;
  }

  /* --- Footer --- */
  .company-footer {
    width: 100%;
    position: relative;
    background-image: url(../imgs/footer_bg_mob.png) !important;
  }

  .footer-cta-area {
    padding: 64px 16px;
  }

  .footer-cta-cards {
    flex-direction: column;
    gap: 16px;
  }

  .footer-cta-card {
    max-width: 100%;
    padding: 16px 0;
    gap: 8px;
    border-radius: 4px;
  }

  .footer-cta-title {
    font-size: 16px;
    line-height: 2;
  }

  .footer-cta-desc {
    font-size: 14px;
    line-height: 1.71;
  }

  .footer-bottom {
    width: 100%;
    padding: 0;
  }

  .footer-bottom-inner {
    max-width: 100%;
    padding: 48px 16px 38px;
    position: relative;
  }

  .footer-info {
    flex-direction: column;
    gap: 48px;
  }

  .footer-company-name {
    font-size: 14px;
    line-height: 1.71;
  }

  .footer-company-info{
    width: 100%;
    margin-top:20px;
  }

  .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 0px;
  }

  .footer-links a {
    width: calc(50% - 8px);
    padding: 0;
    font-size: 14px;
    line-height: 1.43;
  }

  .footer-social {
    padding: 25px 10px;
    gap: 32px;
    border-top: 1px solid #C2C2C2;
    padding-bottom: 0px
  }

  .footer-divider{
    display: none;
  }

  .footer-bottom-bar {
    flex-direction: row-reverse;
    justify-content: flex-end;
    align-items: center;
    gap: 24px;
  }

  .footer-copyright {
    font-size: 10px;
    line-height: 2;
  }

  .footer-privacy {
    font-size: 10px;
    line-height: 2;
  }
}