.mission-section {
  position: relative;
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
  overflow: hidden;
}

.mission-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-xxl);
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.mission-core {
  text-align: left;
  padding: 0;
  margin-bottom: 0;
}

.mission-title {
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.mission-statement {
  max-width: 640px;
  margin: 0 auto;
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-loose);
}

.mission-bg-icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: start center;
  font-size: 12rem;
  color: var(--color-primary);
  opacity: 0.06;
  z-index: -1;
  pointer-events: none;
  left: 0;
}

.mission-branches {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xxs);
}

.mission-node {
  position: relative;
  border-radius: var(--radius-lg);
  background: transparent;
  text-align: left;
}

.mission-node span {
  display: inline-grid;
  place-items: center;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  font-size: 1.8rem;
}

.mission-node h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.mission-node p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

.observe .observe-item {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.observe.is-visible .observe-item {
  opacity: 1;
  transform: translateY(0);
}

.observe.is-visible .observe-item:nth-child(1) {
  transition-delay: 0.1s;
}
.observe.is-visible .observe-item:nth-child(2) {
  transition-delay: 0.2s;
}
.observe.is-visible .observe-item:nth-child(3) {
  transition-delay: 0.3s;
}

@media (max-width: 900px) {
  .mission-wrap {
    display: flex;
    flex-direction: column;
  }

  .mission-branches {
    grid-template-columns: 1fr;
  }

  .mission-node::before {
    display: none;
  }
}

.value-section {
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
}

.value-header {
  max-width: 720px;
  margin-bottom: var(--space-xxl);
}

.section-intro {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-loose);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  grid-template-areas:
    "small1 small2 tall"
    "wide   wide   tall";
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.value-card {
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-sm);
  padding: var(--space-xl);
  position: relative;
}

.value-card span {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  display: inline-block;
}

.value-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.value-card p {
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

.value-card.small:nth-of-type(1) {
  grid-area: small1;
}
.value-card.small:nth-of-type(2) {
  grid-area: small2;
}
.value-card.wide {
  grid-area: wide;
}
.value-card.tall {
  grid-area: tall;
}

.value-card.strong {
  border-color: var(--color-border);
}

.observe .observe-item {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.observe.is-visible .observe-item {
  opacity: 1;
  transform: translateY(0);
}

.observe.is-visible .observe-item:nth-child(1) {
  transition-delay: 0.1s;
}
.observe.is-visible .observe-item:nth-child(2) {
  transition-delay: 0.2s;
}
.observe.is-visible .observe-item:nth-child(3) {
  transition-delay: 0.3s;
}
.observe.is-visible .observe-item:nth-child(4) {
  transition-delay: 0.4s;
}

@media (max-width: 900px) {
  .value-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "tall"
      "wide"
      "small1"
      "small2";
  }
}

.process-section {
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
}

.process-wrap {
  margin: 0 auto;
}

.process-header {
  margin-bottom: var(--space-xxl);
}

.process-title {
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}

.process-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-loose);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr 64px 1fr;
  row-gap: var(--space-xxl);
  align-items: center;
}

.process-cell {
  position: relative;
}

.process-cell.left {
  text-align: right;
}

.process-cell.right {
  text-align: left;
}

.process-cell.number {
  font-size: 5rem;
  line-height: 1;
  opacity: 0.9;
}

.process-cell.text h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.process-cell.text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

.process-connector {
  position: relative;
  width: 48px;
  height: 48px;
  opacity: 0.4;
}

.process-connector::before,
.process-connector::after {
  content: "";
  position: absolute;
  background: var(--color-border);
}

.process-connector::before {
  width: 2px;
  height: 100%;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}

.process-connector::after {
  height: 2px;
  width: 100%;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

@media (max-width: 900px) {
  .process-grid {
    grid-template-columns: 1fr;
    row-gap: var(--space-lg);
  }

  .process-connector {
    display: none;
  }

  .process-cell {
    text-align: left;
    padding: 0;
  }

  .process-cell.number {
    font-size: 3rem;
    margin-bottom: var(--space-xs);
  }
}

.who-section {
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
}

.who-wrap {
  margin: 0 auto;
}

.who-header {
  max-width: 640px;
  margin-bottom: var(--space-xxl);
}

.who-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-loose);
}

.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-xxl);
}

.who-card {
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.who-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.who-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

.observe .observe-item {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.observe.is-visible .observe-item {
  opacity: 1;
  transform: translateY(0);
}

.observe.is-visible .observe-item:nth-child(1) {
  transition-delay: 0.1s;
}
.observe.is-visible .observe-item:nth-child(2) {
  transition-delay: 0.2s;
}
.observe.is-visible .observe-item:nth-child(3) {
  transition-delay: 0.3s;
}
.observe.is-visible .observe-item:nth-child(4) {
  transition-delay: 0.4s;
}

@media (max-width: 900px) {
  .who-grid {
    grid-template-columns: 1fr;
  }

  .who-header,
  .who-qualifier {
    max-width: 100%;
  }
}

.credibility-section {
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
}

.credibility-wrap {
  margin: 0 auto;
}

.credibility-header {
  margin: 0 auto var(--space-xxl);
}

.credibility-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.credibility-card {
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  text-align: left;
}

.credibility-card span {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-full);
  background: var(--color-secondary);
  color: var(--color-primary);
  font-size: 1.6rem;
}

.credibility-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
}

.credibility-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

.observe .observe-item {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.observe.is-visible .observe-item {
  opacity: 1;
  transform: translateY(0);
}

.observe.is-visible .observe-item:nth-child(1) {
  transition-delay: 0.1s;
}
.observe.is-visible .observe-item:nth-child(2) {
  transition-delay: 0.2s;
}
.observe.is-visible .observe-item:nth-child(3) {
  transition-delay: 0.3s;
}
.observe.is-visible .observe-item:nth-child(4) {
  transition-delay: 0.4s;
}

@media (max-width: 900px) {
  .credibility-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .credibility-grid {
    grid-template-columns: 1fr;
  }
}

.philosophy-alt {
  padding: var(--space-xxl) 32px;
}

@media (max-width: 768px) {
  .philosophy-alt {
    padding-left: 20px;
    padding-right: 20px;
  }
}

.philosophy-alt-wrap {
  max-width: 1200px;
  margin: 0 auto;
}

.philosophy-alt-header {
  max-width: 720px;
  margin-bottom: var(--space-xxl);
}

.philosophy-alt-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  border-top: 1px solid var(--color-border-muted);
  padding-top: var(--space-xl);
}

.philosophy-alt-item {
  position: relative;
  padding-top: var(--space-md);
}

.philosophy-alt-item h3 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
}

.philosophy-alt-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

.observe .observe-item {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.observe.is-visible .observe-item {
  opacity: 1;
  transform: translateY(0);
}

.observe.is-visible .observe-item:nth-child(1) {
  transition-delay: 0.1s;
}
.observe.is-visible .observe-item:nth-child(2) {
  transition-delay: 0.2s;
}
.observe.is-visible .observe-item:nth-child(3) {
  transition-delay: 0.3s;
}
.observe.is-visible .observe-item:nth-child(4) {
  transition-delay: 0.4s;
}

@media (max-width: 900px) {
  .philosophy-alt-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .philosophy-alt-grid {
    grid-template-columns: 1fr;
  }
}

.studio-note {
  position: relative;
  overflow: hidden;
}

.studio-note-wrap {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

.studio-tools {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.tool {
  position: absolute;
  opacity: 0.08;
}

.tool-wave {
  top: 20%;
  left: 5%;
  width: 320px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary),
    transparent
  );
}

.tool-grid {
  bottom: 15%;
  right: 10%;
  width: 220px;
  height: 220px;
  border: 1px dashed var(--color-text-muted);
}

.tool-marker {
  top: 65%;
  left: 50%;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

.studio-paper {
  position: relative;
  max-width: 720px;
}

.studio-text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-loose);
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.studio-signature {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
}

.observe .observe-item {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.observe.is-visible .observe-item {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .studio-paper {
    margin-left: 0;
    padding: var(--space-lg);
  }

  .studio-paper::before {
    display: none;
  }

  .tool-grid,
  .tool-wave {
    display: none;
  }
}