/* CEO page only — isolated from index.html */
.ceo-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(15, 23, 42, 0.035), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f7f7f5 45%, #ffffff 100%);
  color: #111827;
}

.ceo-page .site-header {
  background: rgba(255, 255, 255, 0.78);
}

.ceo-page .eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(17, 24, 39, 0.11);
  border-radius: 999px;
  padding: 0.48rem 0.78rem;
  background: rgba(255, 255, 255, 0.72);
  color: #525252;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ceo-hero-section {
  position: relative;
  overflow: hidden;
  padding: clamp(6.5rem, 10vw, 9.5rem) 0 clamp(4rem, 7vw, 6rem);
}

.ceo-hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(17, 24, 39, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.32;
  pointer-events: none;
  mask-image: linear-gradient(180deg, #000, transparent 78%);
}

.ceo-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.ceo-portrait-wrap {
  position: relative;
}

.ceo-portrait-card {
  position: relative;
  overflow: hidden;
  border-radius: 2rem;
  background: #ececea;
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: 0 24px 70px rgba(17, 24, 39, 0.11);
  aspect-ratio: 4 / 5;
}

.ceo-portrait-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(0,0,0,0.36) 100%);
  pointer-events: none;
}

.ceo-portrait-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(8%) contrast(1.02);
  transform: scale(1.01);
  transition: transform 0.8s ease, filter 0.8s ease;
}

.ceo-portrait-card:hover img {
  transform: scale(1.045);
  filter: grayscale(0%) contrast(1.04);
}

.ceo-credential-panel {
  position: absolute;
  z-index: 2;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  border-radius: 1.25rem;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.58);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 38px rgba(17, 24, 39, 0.16);
}

.ceo-icon-dot {
  width: 0.78rem;
  height: 0.78rem;
  border-radius: 999px;
  background: #111827;
  box-shadow: 0 0 0 0.4rem rgba(17, 24, 39, 0.08);
  flex: 0 0 auto;
}

.ceo-credential-panel p {
  margin: 0 0 0.16rem;
  color: #111827;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ceo-credential-panel strong {
  display: block;
  color: #5f6368;
  font-size: 0.88rem;
  line-height: 1.45;
  font-weight: 650;
}

.ceo-hero-copy {
  padding: clamp(1rem, 3vw, 2rem) 0;
}

.ceo-hero-copy h1 {
  margin: 1.15rem 0 1.25rem;
  font-size: clamp(2.8rem, 7vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: -0.075em;
  font-weight: 850;
  color: #111827;
}

.ceo-hero-copy h1 span {
  display: block;
}

.ceo-title-highlight {
  color: #ffffff;
  -webkit-text-stroke: 1.2px #111827;
  text-shadow: 0 14px 40px rgba(17, 24, 39, 0.14);
}

.ceo-greeting {
  max-width: 44rem;
  margin: 0;
  padding: 1.35rem 1.45rem;
  border-left: 3px solid #111827;
  border-radius: 0 1.25rem 1.25rem 0;
  background: rgba(255, 255, 255, 0.72);
  color: #525252;
  font-size: clamp(1rem, 1.35vw, 1.12rem);
  line-height: 1.82;
  box-shadow: 0 18px 44px rgba(17, 24, 39, 0.055);
}

.ceo-signature-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1.65rem;
}

.ceo-signature-row strong {
  display: block;
  color: #111827;
  font-size: 1.15rem;
  font-weight: 800;
}

.ceo-signature-row span {
  display: block;
  color: #737373;
  margin-top: 0.2rem;
  font-size: 0.9rem;
}

.ceo-signature-row img {
  height: 3rem;
  width: auto;
  opacity: 0.78;
  filter: grayscale(1);
}

.ceo-quote-section {
  padding: clamp(3rem, 6vw, 5.5rem) 0;
}

.ceo-quote-card {
  position: relative;
  overflow: hidden;
  border-radius: 2.2rem;
  background: #111827;
  color: #ffffff;
  padding: clamp(2.2rem, 5vw, 4.8rem);
  box-shadow: 0 28px 70px rgba(17, 24, 39, 0.18);
}

.ceo-quote-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.18) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.22;
  pointer-events: none;
}

.quote-mark {
  position: relative;
  z-index: 1;
  display: block;
  color: rgba(255,255,255,0.28);
  font-size: clamp(4rem, 10vw, 8rem);
  line-height: 0.6;
  margin-bottom: 1rem;
}

.ceo-quote-card h2 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: clamp(1.8rem, 4.5vw, 4.4rem);
  line-height: 1.16;
  letter-spacing: -0.055em;
  font-weight: 800;
}

.ceo-quote-card h2 em {
  color: #ffffff;
  font-style: normal;
  text-decoration: underline;
  text-decoration-thickness: 0.22em;
  text-decoration-color: rgba(255,255,255,0.22);
  text-underline-offset: -0.08em;
}

.ceo-quote-card p {
  position: relative;
  z-index: 1;
  margin: 1.25rem 0 0;
  color: rgba(255,255,255,0.58);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.ceo-story-section {
  padding: clamp(3.5rem, 7vw, 7rem) 0 clamp(5rem, 8vw, 8rem);
}

.ceo-story-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.ceo-story-aside {
  position: sticky;
  top: 6.5rem;
  align-self: start;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 2rem;
  background: rgba(255,255,255,0.76);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  box-shadow: 0 20px 58px rgba(17, 24, 39, 0.07);
  backdrop-filter: blur(18px);
}

.ceo-story-aside h2 {
  margin: 1.1rem 0 1rem;
  font-size: clamp(1.85rem, 3.6vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
  color: #111827;
}

.ceo-story-aside p {
  color: #626262;
  line-height: 1.72;
  margin: 0 0 1.6rem;
}

.ceo-expertise-card {
  border-top: 1px solid rgba(17, 24, 39, 0.08);
  padding-top: 1.4rem;
}

.ceo-expertise-card h3 {
  margin: 0 0 1rem;
  color: #111827;
  font-size: 1rem;
}

.ceo-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.ceo-tag-list span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.45rem 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(17, 24, 39, 0.1);
  background: #f5f5f3;
  color: #3f3f46;
  font-size: 0.8rem;
  font-weight: 700;
}

.ceo-timeline {
  position: relative;
  border-radius: 2rem;
  background: rgba(255,255,255,0.62);
  border: 1px solid rgba(17, 24, 39, 0.07);
  box-shadow: 0 24px 70px rgba(17, 24, 39, 0.055);
  padding: clamp(1.2rem, 3vw, 2.2rem);
}

.ceo-timeline-head {
  padding: 0.7rem 0.5rem 1.8rem;
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
}

.ceo-timeline-head h2 {
  margin: 1rem 0 0;
  color: #111827;
  font-size: clamp(1.55rem, 3vw, 2.65rem);
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.ceo-time-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(105px, 0.28fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.25rem);
  padding: clamp(1.4rem, 3vw, 2rem) 0.5rem;
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
}

.ceo-time-item:last-child {
  border-bottom: 0;
}

.ceo-time-item time {
  color: #111827;
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.ceo-time-item h3 {
  grid-column: 2;
  margin: 0 0 0.72rem;
  color: #111827;
  font-size: clamp(1.1rem, 1.6vw, 1.38rem);
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.ceo-time-item p {
  grid-column: 2;
  margin: 0.34rem 0 0;
  color: #5f6368;
  line-height: 1.6;
  font-size: 0.94rem;
}

.ceo-time-item.is-active {
  margin: 0 -0.5rem;
  padding-left: 1rem;
  padding-right: 1rem;
  border-radius: 1.45rem;
  background: #111827;
  box-shadow: 0 20px 46px rgba(17, 24, 39, 0.15);
}

.ceo-time-item.is-active time,
.ceo-time-item.is-active h3 {
  color: #ffffff;
}

.ceo-time-item.is-active p {
  color: rgba(255,255,255,0.68);
}

@media (max-width: 900px) {
  .ceo-hero-grid,
  .ceo-story-grid {
    grid-template-columns: 1fr;
  }

  .ceo-story-aside {
    position: relative;
    top: auto;
  }

  .ceo-portrait-card {
    max-width: 30rem;
    margin: 0 auto;
  }

  .ceo-hero-copy h1 {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .ceo-hero-section {
    padding-top: 5.8rem;
  }

  .ceo-greeting {
    padding: 1.15rem 1rem;
  }

  .ceo-signature-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .ceo-time-item {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .ceo-time-item h3,
  .ceo-time-item p {
    grid-column: 1;
  }
}

/* ===== 20260704: CEO HISTORY simple vertical timeline ===== */
.ceo-timeline {
  position: relative;
  border-radius: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: clamp(0.5rem, 2vw, 1.4rem) 0 clamp(1rem, 2vw, 1.6rem) clamp(1.7rem, 3vw, 2.25rem);
}

.ceo-timeline::before {
  content: "";
  position: absolute;
  left: 0.42rem;
  top: clamp(5.5rem, 9vw, 7.6rem);
  bottom: 0.8rem;
  width: 1px;
  background: linear-gradient(180deg, rgba(17,24,39,0.2), rgba(17,24,39,0.1));
}

.ceo-timeline-head {
  padding: 0 0 clamp(1.4rem, 3vw, 2rem);
  border-bottom: 0;
}

.ceo-timeline-head h2 {
  max-width: 30rem;
  margin: 0.9rem 0 0;
  color: #111827;
  font-size: clamp(1.45rem, 2.8vw, 2.25rem);
  line-height: 1.18;
  letter-spacing: -0.045em;
}

.ceo-time-item {
  position: relative;
  display: block;
  padding: 0 0 clamp(2.2rem, 4vw, 3.2rem) 1.45rem;
  border-bottom: 0;
  transition: color 0.22s ease, transform 0.22s ease;
}

.ceo-time-item:last-child {
  padding-bottom: 0;
}

.ceo-time-item::before {
  content: "";
  position: absolute;
  left: -1.7rem;
  top: 0.12rem;
  width: 0.68rem;
  height: 0.68rem;
  border-radius: 999px;
  background: #d6dbe0;
  box-shadow: 0 0 0 0.34rem rgba(255,255,255,0.9);
  transition: background 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.ceo-time-item.is-active {
  margin: 0;
  padding-left: 1.45rem;
  padding-right: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.ceo-time-item.is-active::before {
  background: #111827;
  box-shadow: 0 0 0 0.34rem rgba(17,24,39,0.08), 0 0 18px rgba(17,24,39,0.16);
}

.ceo-time-item time,
.ceo-time-item.is-active time {
  display: block;
  margin: 0 0 0.45rem;
  color: #6b7280;
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.ceo-time-item h3,
.ceo-time-item.is-active h3 {
  margin: 0 0 0.62rem;
  color: #111827;
  font-size: clamp(1.06rem, 1.6vw, 1.3rem);
  line-height: 1.28;
  letter-spacing: -0.025em;
}

.ceo-time-item p,
.ceo-time-item.is-active p {
  margin: 0.34rem 0 0;
  color: #69717a;
  line-height: 1.62;
  font-size: 0.92rem;
}

.ceo-time-item:hover {
  transform: translateX(4px);
}

.ceo-time-item:hover::before {
  background: #111827;
  transform: scale(1.18);
  box-shadow: 0 0 0 0.38rem rgba(17,24,39,0.08), 0 0 22px rgba(17,24,39,0.14);
}

.ceo-time-item:hover time,
.ceo-time-item:hover h3 {
  color: #111827;
}

.ceo-time-item:hover p {
  color: #374151;
}

@media (max-width: 640px) {
  .ceo-timeline {
    padding-left: 1.55rem;
  }
  .ceo-timeline::before {
    left: 0.35rem;
  }
  .ceo-time-item {
    padding-left: 1.2rem;
  }
  .ceo-time-item::before {
    left: -1.48rem;
  }
}

/* ===== 20260704 CEO history: simple vertical timeline ===== */
.ceo-timeline {
  max-width: 760px;
  margin: 0 auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.ceo-timeline-head {
  padding: 0 0 1.65rem;
  border-bottom: 0;
}

.ceo-timeline-head h2 {
  max-width: 560px;
  margin-top: 0.8rem;
  font-size: clamp(1.4rem, 2.4vw, 2.1rem);
  line-height: 1.22;
}

.ceo-time-item,
.ceo-time-item.is-active {
  position: relative;
  display: block;
  margin: 0;
  padding: 0 0 3rem 2.15rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  counter-reset: ceoHistoryLine;
}

.ceo-time-item:last-child {
  padding-bottom: 0;
}

.ceo-time-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.23rem;
  z-index: 2;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 999px;
  background: #d4dae0;
  box-shadow: 0 0 0 5px rgba(212, 218, 224, 0.32);
  transform: translateX(-50%);
  transition: background 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.ceo-time-item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  bottom: 0.45rem;
  width: 1px;
  background: #dde2e7;
  transform: translateX(-50%);
}

.ceo-time-item:last-child::after {
  display: none;
}

.ceo-time-item.is-active::before {
  background: #0b82ff;
  box-shadow: 0 0 0 5px rgba(11, 130, 255, 0.12), 0 5px 15px rgba(11, 130, 255, 0.28);
}

.ceo-time-item time,
.ceo-time-item.is-active time {
  display: block;
  color: #6b7280;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  line-height: 1.2;
  transition: color 0.22s ease;
}

.ceo-time-item.is-active time {
  color: #0b82ff;
}

.ceo-time-item h3,
.ceo-time-item.is-active h3 {
  display: block;
  grid-column: auto;
  margin: 0.35rem 0 0.82rem;
  color: #1f2937;
  font-size: clamp(1.12rem, 1.55vw, 1.34rem);
  line-height: 1.25;
  letter-spacing: -0.025em;
  transition: color 0.22s ease;
}

.ceo-time-item p,
.ceo-time-item.is-active p {
  display: block;
  grid-column: auto;
  margin: 0.42rem 0 0;
  color: #5f6772;
  font-size: 0.92rem;
  line-height: 1.62;
  transition: color 0.22s ease;
}

.ceo-time-item p::before {
  counter-increment: ceoHistoryLine;
  content: counter(ceoHistoryLine) ". ";
  color: #6b7280;
  font-weight: 650;
}

.ceo-time-item:hover::before {
  background: #111827;
  box-shadow: 0 0 0 5px rgba(17, 24, 39, 0.10), 0 8px 22px rgba(17, 24, 39, 0.18);
  transform: translateX(-50%) scale(1.04);
}

.ceo-time-item:hover time,
.ceo-time-item:hover h3 {
  color: #111827;
}

.ceo-time-item:hover p {
  color: #374151;
}

@media (max-width: 640px) {
  .ceo-timeline {
    max-width: 100%;
  }

  .ceo-time-item,
  .ceo-time-item.is-active {
    padding-left: 1.75rem;
    padding-bottom: 2.5rem;
  }
}