/* ================================================
   about.css — JOYS Portfolio / About Page
   ================================================ */

.aboutWrap section { padding: clamp(60px, 10vw, 100px) 0; }

@keyframes ah-slideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ah-fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes about-cursor-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes hire-pulse {
  0%        { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  90%, 100% { opacity: 0; transform: translate(-50%, -50%) scale(2.2); }
}


/* ================================================
   PAGE HERO
   ================================================ */
.about-hero-sec {
  position: relative;
  padding: clamp(120px, 18vw, 200px) 0 clamp(60px, 8vw, 100px) !important;
  background: var(--color-bg-point);
  overflow: hidden;
  text-align: center;
}

.about-hero-bg-text {
  position: absolute;
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(100px, 22vw, 300px);
  color: rgba(0, 0, 0, 0.03);
  letter-spacing: -0.04em;
  user-select: none;
  white-space: nowrap;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  animation: ah-fadeIn 1.0s ease forwards;
  opacity: 0;
}

.about-hero-sec .container { position: relative; z-index: 1; }

.about-hero-label {
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--color-primary);
  opacity: 0.8;
  margin-bottom: 0.8rem;
  animation: ah-slideUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.1s;
}
.about-hero-title {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(2.6rem, 7vw, 6rem);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: -0.03em;
  line-height: 1.05;
  animation: ah-slideUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.22s;
}
.about-hero-desc {
  font-size: clamp(1rem, 1.6vw, 1.4rem);
  color: rgba(0, 0, 0, 0.38);
  margin-top: 20px;
  line-height: 1.85;
  font-weight: 300;
  animation: ah-slideUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.36s;
}


/* ================================================
   PROFILE SECTION
   ================================================ */
.profile-sec { background: var(--color-bg-point); }

.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}

/* ── 왼쪽 코드 에디터 ── */
.profile-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
}
.profile-img-inner {
  width: 100%;
  height: 100%;
}

/* 씬 전체 */
.pi-scene {
  width: 100%;
  height: 100%;
  border-radius: 4px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
 
 
/* 폴라로이드 카드 */
.pi-polaroid {
  position: relative;
  z-index: 2;
  background: #fff;
  width: 80%;
  padding: clamp(8px, 1.2vw, 12px) clamp(8px, 1.2vw, 12px) 0;
  box-shadow:
    0 3px 6px rgba(0,0,0,0.07),
    0 12px 32px rgba(0,0,0,0.12),
    0 1px 2px rgba(0,0,0,0.05);
  transform: rotate(-1.5deg);
  animation: pi-sway 7s ease-in-out infinite;
}
 
@keyframes pi-sway {
  0%,  100% { transform: rotate(-1.5deg) translateY(0px); }
  50%        { transform: rotate(-1.5deg) translateY(-8px); }
}
 
/* 사진 영역 */
.pi-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #f3ede8;
  overflow: hidden;
  position: relative;
}
 
.pi-photo__img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 108%;
  height: 108%;
  object-fit: cover;
  object-position: center bottom;
  display: block;
}
 
/* 캡션 */
.pi-caption {
  padding: clamp(8px, 1.2vw, 12px) 4px clamp(14px, 2vw, 20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
 
.pi-caption__name {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(13px, 1.5vw, 18px);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: -0.02em;
  line-height: 1;
}
 
.pi-caption__role {
  font-size: clamp(9px, 0.85vw, 11px);
  color: rgba(26, 23, 20, 0.38);
  letter-spacing: 0.05em;
  line-height: 1;
}
 
/* 반응형 */
@media (max-width: 768px) {
  .pi-polaroid {
    width: 58%;
  }
}
 
@media (max-width: 480px) {
  .pi-scene {
    aspect-ratio: 1 / 1;
  }
  .pi-polaroid {
    width: 65%;
  }
}


/* ── 오른쪽 텍스트 ── */
.profile-text { display: flex; flex-direction: column; gap: 20px; }

.profile-eyebrow { font-size: clamp(16px, 2vw, 20px); color: rgba(0, 0, 0, 0.3); text-transform: uppercase; }
.profile-eyebrow b { font-weight: 800; }

.profile-body { display: flex; flex-direction: column; gap: 14px; }
.profile-body p { font-size: clamp(15px, 1.8vw, 18px); color: #555; line-height: 1.85; }
.profile-body p b { color: #1a1714; font-weight: 700; }

/* 프로필 info 리스트 */
.profile-info-list {
  display: flex; flex-direction: column;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(0, 0, 0, 0.07);
  list-style: none;
  margin: 0; padding-left: 0;
  padding-top: 16px;
}
.profile-info-list li { display: flex; align-items: center; gap: 12px; }
.profile-info-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: rgba(0, 0, 0, 0.35);
  min-width: 52px;
  text-transform: uppercase;
}
.profile-info-value { font-size: clamp(13px, 1.4vw, 15px); color: #333; font-weight: 500; display: flex; align-items: center; gap: 6px; }
.profile-info-value--hire { color: #00c853; }
.profile-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #00c853;
  position: relative;
}
.profile-dot::before {
  content: '';
  position: absolute;
  width: 8px;
  aspect-ratio: 1/1;
  inset: 0;
  border-radius: 50%;
  background: #00c853;
  animation: hire-pulse 1.4s ease-in-out infinite;
  top: 50%;
  left: 50%;
}

/* ── 반응형 ── */
@media (max-width: 768px) {
  .profile-grid { grid-template-columns: 1fr; gap: 36px; }
  .profile-img-wrap { aspect-ratio: 4 / 3; max-width: 480px; margin: 0 auto; }
  .profile-code__line { font-size: 11px; }
  .profile-body p { font-size: 15px; }
}
@media (max-width: 480px) {
  .profile-code { padding: 14px; }
  .profile-code__line { font-size: 10px; }
  .profile-code__ln { margin-right: 10px; }
  .profile-img-wrap { aspect-ratio: 3 / 2; }
}


/* ================================================
   SKILLS SECTION
   ================================================ */
.skills-sec { background: #fff; }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 3vw, 28px);
}

.skill-card {
  background: var(--color-bg-point);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 8px;
  padding: clamp(20px, 3vw, 32px);
}

.skill-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.skill-card__head i {
  font-size: 18px;
  color: var(--color-primary);
}
.skill-card__category {
  font-family: 'Space Mono', monospace;
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: 0.04em;
}

.skill-bar-list { display: flex; flex-direction: column; gap: 14px; list-style: none; padding: 0; margin: 0; }
.skill-bar-item { display: flex; flex-direction: column; gap: 6px; }
.skill-bar-meta { display: flex; justify-content: space-between; align-items: center; }
.skill-bar-name { font-size: clamp(12px, 1.2vw, 14px); color: #444; font-weight: 500; }
.skill-bar-num  { font-size: 11px; color: var(--color-primary); font-family: 'Space Mono', monospace; }
.skill-bar-track {
  width: 100%; height: 4px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 4px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  width: 0;
  background: var(--color-primary);
  border-radius: 4px;
  transition: width 0s;
}

@media (max-width: 768px) {
  .skills-grid { grid-template-columns: 1fr; }
}


/* ================================================
   WORKING STYLE SECTION
   ================================================ */
.style-sec { background: var(--color-bg-point); }

.style-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2.5vw, 24px);
}

.style-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 8px;
  padding: clamp(20px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
@media (hover: hover) {
  .style-card:hover {
    border-color: oklch(0.72 0.09 40);
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.07);
  }
}

.style-card__icon {
  width: 44px; height: 44px;
  background: oklch(0.96 0.02 40);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.style-card__icon i { font-size: 18px; color: var(--color-primary); }

.style-card__title {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: -0.01em;
}
.style-card__desc {
  font-size: clamp(13px, 1.1vw, 15px);
  color: rgba(0, 0, 0, 0.45);
  line-height: 1.8;
}

@media (max-width: 1080px) {
  .style-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .style-grid { grid-template-columns: 1fr; }
}


/* ================================================
   TIMELINE SECTION
   ================================================ */
.timeline-sec { background: #fff; }

.timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding-left: 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 8px; bottom: 0; left: 8px;
  width: 1px;
  background: rgba(0, 0, 0, 0.1);
}

.timeline-item {
  position: relative;
  padding-bottom: clamp(40px, 6vw, 64px);
}
.timeline-item:last-child { padding-bottom: 0; }

/* 타임라인 도트 */
.timeline-dot {
  position: absolute;
  left: -28px;
  top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.15);
  border: 2px solid var(--color-bg-point);
  box-sizing: border-box;
  z-index: 1;
}
.timeline-item--current .timeline-dot {
  background: var(--color-primary);
  border-color: #fff;
  box-shadow: 0 0 0 3px oklch(0.88 0.04 40);
}

/* 기간 */
.timeline-period {
  font-family: 'Space Mono', monospace;
  font-size: clamp(10px, 1.1vw, 12px);
  color: rgba(0, 0, 0, 0.35);
  letter-spacing: 0.05em;
  display: inline-block;
  margin-right: 10px;
}
.timeline-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 2px 10px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 100px;
  vertical-align: middle;
  margin-bottom: 2px;
}

.timeline-company {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: -0.02em;
  margin-top: 8px;
  margin-bottom: 4px;
}
.timeline-role {
  font-size: clamp(13px, 1.3vw, 15px);
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 14px;
}
.timeline-details {
  display: flex; flex-direction: column;
  gap: 6px; list-style: none; padding: 0; margin: 0;
}
.timeline-details li {
  font-size: clamp(13px, 1.3vw, 15px);
  color: rgba(0, 0, 0, 0.5);
  line-height: 1.7;
  padding-left: 14px;
  position: relative;
}
.timeline-details li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: oklch(0.72 0.09 40);
  font-size: 11px;
}

@media (max-width: 768px) {
  .timeline { padding-left: 24px; }
  .timeline::before { left: 6px; }
  .timeline-dot { left: -20px; }
}


/* ================================================
   EDUCATION SECTION
   ================================================ */
.edu-sec { background: var(--color-bg-point); }

.edu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2.5vw, 24px);
  max-width: 860px;
  margin: 0 auto;
}

.edu-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 8px;
  padding: clamp(20px, 3vw, 28px);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.edu-card__icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: oklch(0.96 0.02 40);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.edu-card__icon i { font-size: 16px; color: var(--color-primary); }

.edu-card__body { display: flex; flex-direction: column; gap: 4px; }
.edu-card__period { font-family: 'Space Mono', monospace; font-size: 11px; color: rgba(0, 0, 0, 0.3); letter-spacing: 0.06em; }
.edu-card__title { font-size: clamp(14px, 1.4vw, 16px); font-weight: 700; color: #1a1714; }
.edu-card__sub   { font-size: clamp(12px, 1.1vw, 14px); color: rgba(0, 0, 0, 0.4); }

@media (max-width: 768px) {
  .edu-grid { grid-template-columns: 1fr; max-width: 480px; }
}


/* ================================================
   CONTACT CTA SECTION
   ================================================ */
.about-cta-sec {
  background: #fff;
  text-align: center;
  padding: clamp(80px, 12vw, 140px) 0 !important;
}

.about-cta-label {
  font-size: 1rem;
  letter-spacing: 0.3em;
  color: oklch(0.72 0.09 40);
  opacity: 0.8;
  margin-bottom: 16px;
}
.about-cta-title {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.about-cta-desc {
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  line-height: 1.9;
  margin-bottom: 40px;
}
.about-cta-sec .btn-wrap { justify-content: center; }
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: clamp(14px, 2vw, 18px) clamp(32px, 5vw, 56px);
  background: var(--color-primary);
  color: #fff;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: 100px;
  transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
}
@media (hover: hover) {
  .cta-btn:hover {
    background: #7f3d2b;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(155, 79, 58, 0.4);
  }
}



/* ================================================
   RESUME SECTION
   ================================================ */
.resume-sec {
  background: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.resume-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(24px, 5vw, 64px);
  padding: clamp(40px, 6vw, 64px) 0;
  flex-wrap: wrap;
}

.resume-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 10px;
  opacity: 0.8;
}
.resume-title {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.resume-desc {
  font-size: clamp(13px, 1.3vw, 15px);
  color: rgba(0, 0, 0, 0.45);
  line-height: 1.85;
}

.resume-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: clamp(13px, 1.2vw, 15px);
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: background 0.22s, color 0.22s, border-color 0.22s, transform 0.2s, box-shadow 0.22s;
}
.resume-btn--primary {
  background: var(--color-primary);
  color: #fff;
  border: 1.5px solid var(--color-primary);
}
.resume-btn__arrow { font-size: 11px; opacity: 0.7; }
@media (hover: hover) {
  .resume-btn--primary:hover {
    background: #7f3d2b;
    border-color: #7f3d2b;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(155, 79, 58, 0.35);
  }
}
.resume-btn--secondary {
  background: transparent;
  color: rgba(0, 0, 0, 0.55);
  border: 1.5px solid rgba(0, 0, 0, 0.15);
}
@media (hover: hover) {
  .resume-btn--secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
  }
}

@media (max-width: 768px) {
  .resume-inner { flex-direction: column; align-items: flex-start; }
  .resume-actions { width: 100%; }
  .resume-btn { flex: 1; justify-content: center; }
}




/* sec-decs 보조 문구 */
.sec-decs-sub {
  display: block;
  margin-top: 6px;
  font-size: clamp(0.82rem, 1.1vw, 0.92rem);
  color: rgba(0, 0, 0, 0.28);
}

/* ================================================
   PREV SINGLE — 이전 포트폴리오 1개 가로 레이아웃
   ================================================ */
.prev-single {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 12px;
  overflow: hidden;
}

/* 썸네일 */
.prev-single__img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #eae8e4;
}
.prev-single__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.prev-single:hover .prev-single__img img { transform: scale(1.04); }

.prev-single__version {
  position: absolute;
  top: 14px; left: 14px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--color-primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 100px;
}

/* 텍스트 */
.prev-single__body {
  padding: clamp(24px, 3vw, 40px) clamp(24px, 3vw, 40px) clamp(24px, 3vw, 40px) 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.prev-single__year {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: rgba(0, 0, 0, 0.3);
  letter-spacing: 0.1em;
}
.prev-single__title {
  font-family: 'Hahmlet', 'Pretendard', sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 700;
  color: #1a1714;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.prev-single__desc {
  font-size: clamp(13px, 1.2vw, 15px);
  color: rgba(0, 0, 0, 0.42);
  line-height: 1.75;
}
.prev-single__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0; margin: 0;
}
.prev-single__tags li {
  font-size: 11px;
  padding: 3px 10px;
  border: 1px solid oklch(0.80 0.06 40);
  color: var(--color-primary);
  border-radius: 2px;
  letter-spacing: 0.04em;
}
.prev-single__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 4px;
  font-size: clamp(13px, 1.2vw, 15px);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  transition: opacity 0.2s;
  width: fit-content;
}
.prev-single__link i { font-size: 12px; }
@media (hover: hover) {
  .prev-single__link:hover { opacity: 0.65; }
}

/* 반응형 */
@media (max-width: 680px) {
  .prev-single {
    grid-template-columns: 1fr;
  }
  .prev-single__img {
    aspect-ratio: 16 / 9;
  }
  .prev-single__body {
    padding: 0 clamp(20px, 5vw, 32px) clamp(24px, 5vw, 32px);
  }
}