.portfolio-about {
  --home-line-soft: rgba(247, 243, 250, 0.1);
}

.portfolio-about .about-hero {
  position: relative;
  display: grid;
  min-height: min(690px, 92svh);
  grid-template-columns: 1fr 0.8fr;
  align-items: center;
  overflow: hidden;
  padding: 130px clamp(24px, 8vw, 124px) 82px;
  background:
    radial-gradient(ellipse at 78% 50%, rgba(123, 61, 116, 0.31), transparent 36%),
    linear-gradient(116deg, #17131c 0%, #24162c 56%, #31182c 100%);
}

.portfolio-about .about-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 650px;
}

.portfolio-about .about-hero h1 {
  margin: 0;
  color: var(--home-ink);
  font-size: clamp(64px, 9vw, 112px);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 0.98;
}

.portfolio-about .about-intro {
  max-width: 500px;
  margin: 25px 0 0;
  color: #d0c8d5;
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.8;
}

.portfolio-about .about-hero-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 30px;
  padding: 14px 20px;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  color: var(--home-ink);
  font-size: 12px;
  font-weight: 600;
  transition: border-color 160ms ease, color 160ms ease;
}

.portfolio-about .about-hero-link span {
  color: var(--home-accent);
  font-size: 16px;
}

.portfolio-about .about-hero-link:hover {
  border-color: var(--home-accent);
  color: var(--home-accent);
}

.portfolio-about .about-portrait {
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
}

.portfolio-about .about-portrait::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, rgba(23, 19, 28, 0.98) 0%, rgba(23, 19, 28, 0.86) 36%, rgba(23, 19, 28, 0.24) 100%);
  content: "";
}

.portfolio-about .portrait-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #524253;
}

.portfolio-about .portrait-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.portfolio-about .portrait-orbit {
  display: none;
}

.portfolio-about .portrait-spark {
  position: absolute;
  z-index: 2;
  top: 14%;
  right: 10%;
  color: var(--home-accent);
  font-size: 25px;
}

.portfolio-about .portrait-note {
  position: absolute;
  z-index: 2;
  right: 4%;
  bottom: 42px;
  display: flex;
  min-width: 134px;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 13px;
  background: #261d2d;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.portfolio-about .portrait-note > span {
  color: var(--home-accent);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.08em;
}

.portfolio-about .portrait-note small {
  color: #d3c8d8;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.5;
}

.portfolio-about .hero-footnote {
  position: absolute;
  z-index: 1;
  right: clamp(24px, 8vw, 124px);
  bottom: 27px;
  left: clamp(24px, 8vw, 124px);
  display: flex;
  justify-content: space-between;
  color: rgba(244, 227, 245, 0.64);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.portfolio-about .story-section {
  display: grid;
  grid-template-columns: 0.3fr 1.2fr 0.7fr;
  align-items: center;
  gap: 42px;
  padding: 108px clamp(24px, 8vw, 124px);
  background: var(--home-bg);
}

.portfolio-about .section-marker {
  align-self: start;
  padding-top: 6px;
  color: #d7b5d7;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.portfolio-about .story-content {
  max-width: 650px;
}

.portfolio-about .story-content h2,
.portfolio-about .section-heading h2 {
  margin: 0 0 22px;
  color: var(--home-ink);
  font-size: clamp(39px, 5vw, 58px);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 1.1;
}

.portfolio-about .story-content .eyebrow {
  margin-bottom: 13px;
}

.portfolio-about .story-paragraph {
  margin: 0 0 15px;
  color: #d4cad8;
  font-size: 14px;
  line-height: 1.9;
}

.portfolio-about .text-link {
  margin-top: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(236, 145, 209, 0.55);
}

.portfolio-about .story-aside {
  width: min(100%, 250px);
  justify-self: end;
  padding: 25px 23px 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  background: #211a29;
  transform: rotate(3deg);
}

.portfolio-about .aside-symbol {
  color: var(--home-accent);
  font-size: 28px;
}

.portfolio-about .story-aside p {
  margin: 15px 0 25px;
  color: #f3eaf4;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.35;
}

.portfolio-about .aside-caption {
  color: #bbaabb;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.09em;
}

.portfolio-about .interests-section,
.portfolio-about .journey-section {
  padding: 96px clamp(24px, 8vw, 124px) 108px;
  background: #19161d;
}

.portfolio-about .section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 34px;
}

.portfolio-about .section-heading .eyebrow {
  margin-bottom: 10px;
}

.portfolio-about .section-heading h2 {
  margin-bottom: 0;
}

.portfolio-about .section-note {
  margin: 0 0 5px;
  color: var(--home-muted);
  font-size: 13px;
  line-height: 1.7;
  text-align: right;
}

.portfolio-about .interest-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.portfolio-about .interest-card {
  position: relative;
  min-height: 275px;
  padding: 26px;
  border: 1px solid var(--home-line-soft);
  border-radius: 18px;
  background: #211d26;
}

.portfolio-about .interest-number {
  position: absolute;
  top: 22px;
  right: 23px;
  color: #9e91a4;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.portfolio-about .interest-symbol {
  display: block;
  min-height: 48px;
  color: var(--home-accent);
  font-size: 27px;
  font-weight: 600;
}

.portfolio-about .interest-card h3 {
  margin: 22px 0 10px;
  color: var(--home-ink);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.portfolio-about .interest-card p {
  margin: 0;
  color: var(--home-muted);
  font-size: 12px;
  line-height: 1.8;
}

.portfolio-about .interest-card a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 17px;
  color: var(--home-ink);
  font-size: 11px;
  font-weight: 600;
}

.portfolio-about .interest-card a span {
  color: var(--home-accent);
}

.portfolio-about .journey-section {
  background: var(--home-bg);
}

.portfolio-about .journey-list {
  border-top: 1px solid var(--home-line-soft);
}

.portfolio-about .journey-item {
  display: grid;
  grid-template-columns: minmax(145px, 0.34fr) 1.66fr;
  gap: 30px;
  padding: 31px 0;
  border-bottom: 1px solid var(--home-line-soft);
}

.portfolio-about .journey-date {
  padding-top: 4px;
  color: #d9a5d1;
  font-size: 12px;
  font-weight: 600;
}

.portfolio-about .journey-detail {
  max-width: 760px;
}

.portfolio-about .journey-type {
  color: #bd9bbb;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.portfolio-about .journey-detail h3 {
  margin: 7px 0 8px;
  color: var(--home-ink);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.portfolio-about .journey-detail > p {
  margin: 0 0 15px;
  color: var(--home-muted);
  font-size: 12px;
  line-height: 1.75;
}

.portfolio-about .qualification-details {
  margin-top: 14px;
  border: 1px solid var(--home-line-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
}

.portfolio-about .qualification-details summary {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  color: var(--home-ink);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  list-style: none;
}

.portfolio-about .qualification-details summary::-webkit-details-marker {
  display: none;
}

.portfolio-about .qualification-details summary::marker {
  content: "";
}

.portfolio-about .qualification-details summary span {
  color: var(--home-accent);
  font-size: 17px;
  transition: transform 160ms ease;
}

.portfolio-about .qualification-details[open] summary span {
  transform: rotate(45deg);
}

.portfolio-about .qualification-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px 25px;
  margin: 0;
  padding: 0 18px 18px 34px;
  color: var(--home-muted);
  font-size: 11px;
  line-height: 1.6;
}

.portfolio-about .qualification-years {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  padding: 0 18px 18px;
}

.portfolio-about .qualification-years h4 {
  margin: 0 0 9px;
  color: var(--home-accent);
  font-size: 12px;
}

.portfolio-about .qualification-years ul {
  margin: 0;
  padding-left: 16px;
  color: var(--home-muted);
  font-size: 10px;
  line-height: 1.8;
}

.portfolio-about .experience-list {
  display: grid;
  gap: 10px;
  margin: 17px 0;
  padding: 0;
  list-style: none;
}

.portfolio-about .experience-list li {
  display: grid;
  grid-template-columns: minmax(190px, 0.6fr) 1fr;
  gap: 18px;
  color: #e8e0ea;
  font-size: 12px;
}

.portfolio-about .experience-list li span {
  color: var(--home-muted);
}

.portfolio-about .about-footer {
  display: flex;
  min-height: 104px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(24px, 8vw, 124px);
  background: #111014;
  color: var(--home-muted);
}

.portfolio-about .footer-brand {
  color: var(--home-ink);
  font-size: 15px;
  font-weight: 600;
}

.portfolio-about .about-footer p {
  margin: 0;
  font-size: 11px;
}

.portfolio-about .footer-links {
  display: flex;
  gap: 22px;
}

.portfolio-about .footer-links a {
  color: var(--home-muted);
  font-size: 11px;
}

.portfolio-about .footer-links a:hover {
  color: var(--home-accent);
}

@media (max-width: 900px) {
  .portfolio-about .story-section {
    grid-template-columns: 30px 1fr 200px;
    gap: 24px;
    padding-right: 6vw;
    padding-left: 6vw;
  }

  .portfolio-about .interests-section,
  .portfolio-about .journey-section {
    padding-right: 6vw;
    padding-left: 6vw;
  }

  .portfolio-about .about-hero {
    padding-right: 6vw;
    padding-left: 6vw;
  }
}

@media (max-width: 640px) {
  .portfolio-about .about-hero {
    min-height: 800px;
    grid-template-columns: 1fr;
    align-content: center;
    gap: 4px;
    padding: 120px 24px 78px;
  }

  .portfolio-about .about-hero h1 {
    font-size: clamp(65px, 17vw, 92px);
  }

  .portfolio-about .about-intro {
    margin-top: 18px;
    font-size: 15px;
  }

  .portfolio-about .about-hero-link {
    margin-top: 21px;
  }

  .portfolio-about .about-portrait {
    min-height: 0;
    margin: 0;
  }

  .portfolio-about .about-portrait::after {
    background: linear-gradient(180deg, rgba(23, 19, 28, 0.96) 0%, rgba(23, 19, 28, 0.84) 46%, rgba(23, 19, 28, 0.3) 100%);
  }

  .portfolio-about .portrait-note {
    right: 10%;
    bottom: 21px;
    min-width: 120px;
  }

  .portfolio-about .hero-footnote {
    right: 24px;
    bottom: 21px;
    left: 24px;
    font-size: 8px;
  }

  .portfolio-about .story-section {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 72px 24px;
  }

  .portfolio-about .section-marker {
    writing-mode: initial;
    transform: none;
  }

  .portfolio-about .story-content h2,
  .portfolio-about .section-heading h2 {
    font-size: 41px;
  }

  .portfolio-about .story-aside {
    justify-self: start;
    width: 220px;
    margin: 8px 0 0 12px;
  }

  .portfolio-about .interests-section,
  .portfolio-about .journey-section {
    padding: 72px 20px 78px;
  }

  .portfolio-about .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
  }

  .portfolio-about .section-note {
    text-align: left;
  }

  .portfolio-about .interest-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .portfolio-about .interest-card {
    min-height: 220px;
    padding: 23px;
  }

  .portfolio-about .interest-card h3 {
    margin-top: 10px;
  }

  .portfolio-about .journey-item {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 24px 0;
  }

  .portfolio-about .journey-detail h3 {
    font-size: 19px;
  }

  .portfolio-about .qualification-list {
    grid-template-columns: 1fr;
  }

  .portfolio-about .qualification-years {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-about .experience-list li {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .portfolio-about .about-footer {
    align-items: center;
    flex-direction: column;
    gap: 12px;
    padding: 28px 24px;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-about *,
  .portfolio-about *::before,
  .portfolio-about *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}