/* ============================================
   ABOUT PAGE — JUNGLIM PLANNING ADVISORY
   ============================================ */

/* ---------- ABOUT HERO ---------- */
.about-hero {
  background: var(--black);
  color: var(--white);
  padding: 180px 40px 120px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.about-hero-inner {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

.page-tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.3em;
  font-weight: 600;
  margin-bottom: 40px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--transition) 0.3s forwards;
}

.about-hero-title {
  font-family: 'Switzer', sans-serif;
  font-weight: 600;
  font-size: clamp(32px, 6.5vw, 110px);
  line-height: 0.92;
  letter-spacing: -0.04em;
}
.about-hero-title .line {
  display: block;
  overflow: hidden;
}
.about-hero-title .word {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: wordUp 1s var(--transition) forwards;
}
.about-hero-title .line:nth-child(1) .word:nth-child(1) { animation-delay: 0.5s; }
.about-hero-title .line:nth-child(1) .word:nth-child(2) { animation-delay: 0.62s; }
.about-hero-title .line:nth-child(2) .word { animation-delay: 0.75s; }

@keyframes wordUp {
  to { transform: translateY(0); opacity: 1; }
}
@keyframes fadeUp {
  to { transform: translateY(0); opacity: 1; }
}

.about-hero-subtitle {
  font-family: 'Pretendard Variable', Pretendard, sans-serif;
  font-size: clamp(15px, 1.6vw, 20px);
  font-weight: 500;
  letter-spacing: 0.01em;
  margin-top: 50px;
  color: var(--accent);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--transition) 1.2s forwards;
}

.about-hero-desc {
  font-size: 15px;
  line-height: 1.8;
  margin-top: 24px;
  max-width: 720px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--transition) 1.4s forwards;
}

@media (max-width: 768px) {
  .about-hero {
    padding: 80px 20px 60px;
    align-items: flex-start;
    min-height: auto;
  }
  .about-hero-subtitle { font-size: 13px; }
}

/* ---------- INTRO ---------- */
.about-intro {
  padding-bottom: 120px;
}
.intro-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 0 40px;
  align-items: start;
}
.intro-title {
  font-family: 'Switzer', sans-serif;
  font-weight: 600;
  font-size: clamp(32px, 4.5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.intro-title em {
  font-style: italic;
  font-weight: 400;
  opacity: 0.7;
}
.intro-body {
  font-size: 15px;
  line-height: 1.8;
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 560px;
}
.intro-body strong {
  font-weight: 700;
  color: var(--accent);
}

@media (max-width: 900px) {
  .intro-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 0 20px;
  }
}

/* ---------- PHILOSOPHY ---------- */
.philosophy {
  background: var(--black);
  color: var(--white);
  padding-bottom: 120px;
}
.philosophy .section-head {
  border-top-color: var(--white);
}
.philosophy-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.2);
}
.phi-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: start;
  gap: 30px;
  padding: 50px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  border-right: 1px solid rgba(255,255,255,0.2);
  transition: background 0.4s var(--transition);
}
.phi-item:nth-child(2n) { border-right: 0; }
.phi-item:hover { background: rgba(255,255,255,0.03); }

.phi-num {
  font-family: 'Switzer', sans-serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.phi-content h3 {
  font-family: 'Switzer', sans-serif;
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.phi-content p {
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .philosophy-list { grid-template-columns: 1fr; }
  .phi-item {
    grid-template-columns: 60px 1fr;
    padding: 30px 20px;
    border-right: 0;
  }
}

/* ---------- NUMBERS / CIC ---------- */
.numbers {
  padding-bottom: 120px;
  background: var(--white);
}

/* CIC Intro */
.cic-intro {
  padding: 0 40px 70px;
}
.cic-title {
  display: none;
}
.cic-title .line { display: block; overflow: hidden; }
.cic-title .word {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1s var(--transition);
}
.numbers.in-view .cic-title .word { transform: translateY(0); }
.numbers.in-view .cic-title .line:nth-child(1) .word { transition-delay: 0.1s; }
.numbers.in-view .cic-title .line:nth-child(2) .word:nth-child(1) { transition-delay: 0.2s; }
.numbers.in-view .cic-title .line:nth-child(2) .word:nth-child(2) { transition-delay: 0.3s; }

.cic-body {
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.55;
  letter-spacing: -0.01em;
  font-weight: 500;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 1100px;
}
.cic-body strong {
  font-weight: 700;
  color: var(--accent);
}
.cic-em {
  opacity: 0.55;
  font-size: 0.92em;
  margin: 0 2px;
}

@media (max-width: 900px) {
  .cic-intro {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 0 20px 50px;
  }
}

/* Numbers Grid */
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--black);
}
.num-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 60px 40px;
  border-right: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  position: relative;
  overflow: hidden;
  transition: background 0.4s var(--transition), color 0.4s var(--transition);
}
.num-block:last-child { border-right: 0; }
.num-block:hover {
  background: var(--black);
  color: var(--white);
}

.num-value {
  font-family: 'Switzer', sans-serif;
  font-weight: 600;
  font-size: clamp(56px, 7vw, 110px);
  line-height: 1;
  letter-spacing: -0.04em;
  display: inline-block;
}
.num-suffix {
  font-family: 'Switzer', sans-serif;
  font-weight: 600;
  font-size: clamp(40px, 5vw, 80px);
  line-height: 1;
  color: var(--accent);
  margin-left: 4px;
}
.num-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 600;
  opacity: 0.6;
  margin-top: 8px;
}
.num-block:hover .num-label { opacity: 0.9; }

@media (max-width: 900px) {
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .num-block:nth-child(2) { border-right: 0; }
  .num-block { padding: 40px 20px; flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 0 4px; }
  .num-label { width: 100%; margin-top: 6px; }
  .num-value { font-size: 44px; }
  .num-suffix { font-size: 32px; }
}

/* ---------- PROCESS ---------- */
.process {
  padding-bottom: 120px;
}
.process-intro {
  max-width: 1100px;
  padding: 0 40px 70px;
  margin: 0;
}
.process-intro p {
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.55;
  letter-spacing: -0.01em;
  font-weight: 500;
  color: var(--black);
}
.process-intro strong {
  font-weight: 700;
  color: var(--accent);
}

@media (max-width: 900px) {
  .process-intro {
    padding: 0 20px 50px;
  }
}

.process-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 24px;
  align-items: stretch;
  padding: 0 40px;
}
.proc-step {
  padding: 40px 30px 20px;
  border: 1px solid var(--black);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.4s var(--transition), color 0.4s var(--transition);
  isolation: isolate;
  position: relative;
}
.proc-step:hover {
  background: var(--black);
  color: var(--white);
}
.proc-num {
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 600;
  opacity: 0.7;
}
.proc-step h4 {
  font-family: 'Switzer', sans-serif;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.proc-step p {
  font-size: 13px;
  line-height: 1.6;
  margin-top: auto;
  opacity: 0.7;
}
.proc-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 900px) {
  .process-flow {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }
  .proc-arrow {
    transform: rotate(90deg);
    padding: 8px 0;
  }
}

/* ---------- TEAM ---------- */
.team {
  padding-bottom: 120px;
  background: var(--white);
}
.team-intro {
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
}
.team-title {
  font-family: 'Switzer', sans-serif;
  font-weight: 600;
  font-size: clamp(56px, 10vw, 160px);
  line-height: 0.95;
  letter-spacing: -0.04em;
}
.team-title .line { display: block; overflow: hidden; }
.team-title .word {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1s var(--transition);
}
.team.in-view .team-title .word { transform: translateY(0); }
.team.in-view .team-title .line:nth-child(1) .word { transition-delay: 0.1s; }
.team.in-view .team-title .line:nth-child(2) .word { transition-delay: 0.2s; }
.team.in-view .team-title .line:nth-child(3) .word:nth-child(1) { transition-delay: 0.3s; }
.team.in-view .team-title .line:nth-child(3) .word:nth-child(2) { transition-delay: 0.4s; }

.team-desc {
  font-size: 15px;
  line-height: 1.7;
  max-width: 460px;
  opacity: 0.8;
}

@media (max-width: 900px) {
  .team-intro {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 0 20px;
  }
}

/* ---------- EXPERTISE GRID ---------- */
.expertise-grid {
  list-style: none;
  margin: 80px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--black);
  border-left: 1px solid var(--black);
}
.exp-tag {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 16px;
  min-height: 200px;
  padding: 30px;
  border-right: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  font-family: 'Switzer', sans-serif;
  font-weight: 600;
  font-size: clamp(22px, 2.4vw, 34px);
  letter-spacing: -0.02em;
  color: var(--black);
  background: var(--white);
  overflow: hidden;
  transition: background 0.4s var(--transition), color 0.4s var(--transition), transform 0.5s var(--transition);
  cursor: default;
}
.exp-tag span {
  position: absolute;
  top: 24px;
  left: 30px;
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 600;
  opacity: 0.5;
  transition: opacity 0.4s var(--transition), color 0.4s var(--transition);
}
.exp-tag::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateY(101%);
  transition: transform 0.55s var(--transition);
  z-index: 0;
}
.exp-tag > * {
  position: relative;
  z-index: 1;
}
.exp-tag:hover::before {
  transform: translateY(0);
}
.exp-tag:hover {
  color: var(--white);
}
.exp-tag:hover span {
  color: var(--white);
  opacity: 0.85;
}

@media (max-width: 1024px) {
  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .expertise-grid {
    grid-template-columns: 1fr;
    margin-top: 50px;
  }
  .exp-tag {
    min-height: 140px;
    padding: 24px;
  }
  .exp-tag span {
    top: 18px;
    left: 24px;
  }
}

/* ---------- CTA ---------- */
.about-cta {
  background: var(--white);
  color: var(--black);
  padding: 0 40px 80px;
  text-align: center;
}
.cta-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.cta-title {
  font-family: 'Switzer', sans-serif;
  font-weight: 600;
  font-size: clamp(56px, 10vw, 160px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 40px;
}
.cta-title .line { display: block; overflow: hidden; }
.cta-title .word {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1s var(--transition);
}
.about-cta.in-view .cta-title .word { transform: translateY(0); }
.about-cta.in-view .cta-title .line:nth-child(1) .word { transition-delay: 0.1s; }
.about-cta.in-view .cta-title .line:nth-child(2) .word:nth-child(1) { transition-delay: 0.2s; }
.about-cta.in-view .cta-title .line:nth-child(2) .word:nth-child(2) { transition-delay: 0.3s; }

.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: 'Switzer', sans-serif;
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 20px 40px;
  color: var(--black);
  border: 1px solid var(--black);
  border-radius: 100px;
  transition: background 0.4s var(--transition), color 0.4s var(--transition), border-color 0.4s var(--transition), gap 0.4s var(--transition);
}
.cta-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  gap: 24px;
}
.cta-link .arrow-icon {
  width: 22px;
  height: 22px;
  display: block;
  transition: transform 0.4s var(--transition);
}
.cta-link:hover .arrow-icon { transform: translateX(4px); }

@media (max-width: 768px) {
  .about-cta { padding: 80px 20px 60px; }
}

@media (max-width: 768px) {
  .about-hero-desc { font-size: 13px; line-height: 1.6; }
  .intro-body { font-size: 13px; gap: 16px; line-height: 1.6; }
  .cic-body { font-size: 13px; line-height: 1.6; font-weight: 500; letter-spacing: -0.01em; gap: 14px; }
  .phi-content p { font-size: 13px; line-height: 1.6; }
  .cic-section .section-head { padding-bottom: 0; }
  .cic-intro { padding-top: 20px; padding-bottom: 40px; }
  .phi-content h3 { font-size: 22px; }
  .process-intro p { font-size: 13px; line-height: 1.6; }
  .process { padding-bottom: 40px; }
  .proc-step { padding: 16px 14px 14px; gap: 8px; }
  .proc-step p { margin-top: 4px; }
  .proc-arrow { padding: 2px 0; }
}

/* ---------- ACTIVE MENU ---------- */
.main-nav a.active {
  position: relative;
}
.main-nav a.active::after {
  width: 100% !important;
}