/* About page — Figma 4210:1889, refreshed 2026-09-30. */
.about-page {
  background: var(--paper);
  color: #4d4d4d;
  font-family: var(--font-cjk);
}

/* Keep every Chinese label on this page on the Figma typeface. */
.about-page .main-nav,
.about-page .gallery-nav-label {
  font-family: var(--font-cjk);
}

.about-page .brand {
  font-family: var(--font-latin);
}

.about-main {
  position: relative;
  min-height: 4808px;
  font-family: var(--font-cjk);
  font-weight: 300;
}

.about-hero {
  position: relative;
  height: 785px;
}

.about-hero__portrait {
  position: absolute;
  top: 214px;
  left: 0;
  width: 45.625vw;
  max-width: 657px;
  aspect-ratio: 657 / 358;
  overflow: hidden;
}

.about-hero__portrait img {
  position: absolute;
  top: -59.43%;
  left: 0;
  width: 100%;
  height: 275.65%;
  max-width: none;
}

.about-hero__copy {
  position: absolute;
  top: 296px;
  left: 55.138889vw;
  display: grid;
  width: 36.319444vw;
  max-width: 523px;
  gap: 16px;
  color: #41423c;
}

.about-hero__copy h1,
.about-hero__copy p {
  margin: 0;
}

.about-hero__copy h1 {
  width: 368px;
  max-width: 100%;
  font-size: 24px;
  font-weight: 700;
  line-height: 35.5px;
}

.about-hero__roles {
  color: #a3a3a3;
  font-family: var(--font-cjk);
  font-size: 16px;
  font-weight: 300;
  line-height: 19px;
}

.about-hero__summary {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.5;
}

.about-profile-link {
  position: absolute;
  top: 680px;
  right: 4.513889vw;
  display: flex;
  align-items: center;
  gap: 17px;
  color: #d9d9d9;
  font-family: var(--font-latin);
  font-size: 48px;
  font-weight: 100;
  line-height: 58px;
  letter-spacing: -2px;
  transition: color .4s ease;
}

.about-profile-link > span:first-child {
  width: 104px;
}

.about-profile-link__arrow {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1.208px solid currentColor;
  border-radius: 50%;
  font-size: 24.167px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  transform: rotate(0deg);
  transition: color .4s ease, border-color .4s ease,
    transform .55s cubic-bezier(.22, 1, .36, 1);
}

.about-page.is-profile-scrolled .about-profile-link {
  color: #050505;
}

.about-page.is-profile-scrolled .about-profile-link__arrow {
  transform: rotate(45deg);
}

.about-profile-link:hover,
.about-profile-link:focus-visible {
  color: #777;
}

.about-page.is-profile-scrolled .about-profile-link:hover,
.about-page.is-profile-scrolled .about-profile-link:focus-visible {
  color: #050505;
}

/* Motion study — adapted from the pacing of kaitonote.com's Profile page. */
.motion-clip {
  display: block;
  overflow: hidden;
}

.motion-line__inner {
  display: block;
  will-change: transform, opacity;
}

.motion-enabled .motion-hero-media {
  clip-path: inset(100% 0 0 0);
  will-change: clip-path;
}

.motion-enabled .motion-hero-image {
  scale: 1.12;
  will-change: scale;
}

.motion-enabled .about-hero .motion-line__inner {
  opacity: 0;
  transform: translateY(112%);
}

.motion-enabled .about-profile-link__arrow {
  opacity: 0;
  scale: 0;
  will-change: scale, opacity;
}

.motion-enabled.is-hero-image-ready .motion-hero-media {
  animation: about-mask-reveal 1.1s cubic-bezier(.16, 1, .3, 1) both;
}

.motion-enabled.is-hero-image-ready .motion-hero-image {
  animation: about-image-settle 1.8s cubic-bezier(.16, 1, .3, 1) both;
}

.motion-enabled.is-hero-visible .about-hero .motion-line__inner {
  animation: about-line-reveal .92s cubic-bezier(.16, 1, .3, 1) both;
  animation-delay: var(--motion-delay, 0ms);
}

.motion-enabled.is-hero-visible .about-profile-link__arrow {
  animation: about-arrow-reveal .7s cubic-bezier(.34, 1.56, .64, 1) 620ms both;
}

.motion-enabled .about-section__rule {
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

.motion-enabled .motion-reveal {
  opacity: 0;
  transform: translateY(22px);
  will-change: transform, opacity;
}

.motion-enabled .about-section.is-motion-visible .about-section__rule {
  animation: about-rule-reveal .95s cubic-bezier(.16, 1, .3, 1) both;
}

.motion-enabled .about-section.is-motion-visible .motion-reveal {
  animation: about-content-reveal .78s cubic-bezier(.16, 1, .3, 1) both;
  animation-delay: var(--motion-delay, 120ms);
}

@keyframes about-mask-reveal {
  from { clip-path: inset(100% 0 0 0); }
  to { clip-path: inset(0 0 0 0); }
}

@keyframes about-image-settle {
  from { scale: 1.12; }
  to { scale: 1; }
}

@keyframes about-line-reveal {
  from {
    opacity: 0;
    transform: translateY(112%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes about-arrow-reveal {
  from {
    opacity: 0;
    scale: 0;
  }
  to {
    opacity: 1;
    scale: 1;
  }
}

@keyframes about-rule-reveal {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes about-content-reveal {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.about-resume {
  display: flex;
  flex-direction: column;
  gap: 160px;
  width: min(986px, calc(100% - 2 * var(--page-x)));
  margin: 232px auto 0;
  scroll-margin-top: calc(var(--header-height) + 40px);
}

.about-section__heading {
  position: relative;
  height: 38px;
  margin-bottom: 37px;
}

.about-section__heading h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
}

.about-section__rule {
  position: absolute;
  top: 37.75px;
  right: 0;
  left: 0;
  height: .5px;
  overflow: hidden;
}

.about-section__rule img {
  width: 986px;
  max-width: none;
  transform: rotate(180deg);
}

.about-section:nth-child(1) { height: 180px; }
.about-section:nth-child(2) { height: 285px; }
.about-section:nth-child(3) { height: 627px; }
.about-section:nth-child(4) { height: 547px; }
.about-section:nth-child(5) { height: 255px; }
.about-section:nth-child(6) { height: 244px; }
.about-section:nth-child(7) { height: 187px; }
.about-section:nth-child(8) { height: 146px; }

.about-education {
  display: grid;
  grid-template-columns: 384px 382px;
  justify-content: space-between;
}

.about-entries {
  display: flex;
  flex-direction: column;
}

.about-section:nth-child(3) .about-entries,
.about-section:nth-child(4) .about-entries {
  gap: 96px;
}

.about-section:nth-child(5) .about-entries {
  gap: 51px;
}

.about-section:nth-child(6) .about-entries {
  gap: 47px;
}

.about-entry {
  display: grid;
  grid-template-columns: 70px 864px;
  column-gap: 45px;
  align-items: start;
}

.about-entry time {
  font-family: var(--font-cjk);
  font-size: 16px;
  font-weight: 300;
  line-height: 24px;
}

.about-entry__copy {
  min-width: 0;
}

.about-entry__copy h3 {
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
}

.about-entry__copy p {
  margin: 0;
  font-size: 13px;
  font-weight: 300;
  line-height: 20px;
}

.about-entry__copy strong {
  font-weight: 700;
}

.about-entry__copy .about-entry__role {
  margin-bottom: 7px;
}

.about-entry__copy--spaced {
  display: grid;
  gap: 7px;
}

.about-entry__copy--spaced h3 {
  margin: 0;
}

.about-entry__regular {
  font-weight: 400;
}

.about-education__entry {
  grid-template-columns: 74px 272px;
  column-gap: 38px;
}

.about-education__entry + .about-education__entry {
  grid-template-columns: 74px 272px;
  column-gap: 36px;
}

.about-entry__copy .about-education__university {
  font-family: var(--font-cjk);
  line-height: 20px;
}

.about-skills {
  display: grid;
  grid-template-columns: 114px 107px 155px 107px;
  gap: 167px;
}

.about-skills__column h3 {
  margin: 0 0 18px;
  font-size: 13px;
  font-weight: 300;
  line-height: 20px;
  text-align: center;
  white-space: nowrap;
}

.about-plus-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-plus-list li {
  position: relative;
  min-height: 30px;
  padding: 5px 0 5px 23px;
  font-size: 13px;
  font-weight: 300;
  line-height: 20px;
}

.about-plus-list li::before {
  content: "+";
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  color: #bababa;
  font-size: 20px;
  font-weight: 700;
  line-height: 30px;
  text-align: center;
}

.about-skills .about-plus-list li {
  min-height: 20px;
  padding-top: 0;
  padding-bottom: 0;
}

.about-skills .about-plus-list li::before {
  font-size: 13px;
  line-height: 20px;
}

.about-contact-list a {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  color: inherit;
  transition: color .3s ease;
}

.about-contact-list a span {
  display: inline-block;
  font-family: var(--font-latin);
  font-weight: 300;
  transform: rotate(0deg);
  transform-origin: 50% 50%;
  transition: color .3s ease,
    transform .45s cubic-bezier(.22, 1, .36, 1);
}

.about-contact-list a:hover,
.about-contact-list a:focus-visible {
  color: var(--orange);
}

.about-contact-list a:hover span,
.about-contact-list a:focus-visible span {
  transform: rotate(45deg);
}

.about-page__footer {
  font-weight: 400;
}

.about-page__footer > span {
  font-family: var(--font-latin);
}

.about-page__footer a {
  pointer-events: auto;
  font-family: var(--font-cjk);
}

.about-page__footer a:hover,
.about-page__footer a:focus-visible {
  color: var(--orange);
}

#about-top {
  scroll-margin-top: 0;
}

@media (min-width: 1600px) {
  .about-hero__portrait {
    width: calc(657px + (100vw - 1440px) / 2);
    max-width: none;
  }
}

@media (max-width: 1100px) {
  .about-hero__copy {
    right: var(--page-x);
    left: auto;
    width: 40vw;
  }

  .about-hero__copy h1 {
    font-size: 21px;
    line-height: 32px;
  }

  .about-education {
    grid-template-columns: 1fr 1fr;
    gap: 50px;
  }

  .about-education__entry,
  .about-education__entry + .about-education__entry {
    grid-template-columns: 74px minmax(0, 1fr);
    column-gap: 20px;
  }

  .about-skills {
    grid-template-columns: repeat(4, max-content);
    justify-content: space-between;
    gap: 24px;
  }

  .about-entry {
    grid-template-columns: 70px minmax(0, 1fr);
    column-gap: 36px;
  }
}

@media (max-width: 760px) {
  .about-main {
    min-height: 100svh;
    padding-bottom: 130px;
  }

  .about-hero {
    height: auto;
    padding-top: calc(var(--header-height) + 60px);
  }

  .about-hero__portrait,
  .about-hero__copy {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
  }

  .about-hero__portrait {
    width: min(100%, 657px);
    max-width: none;
  }

  .about-hero__copy {
    width: auto;
    max-width: none;
    margin: 36px var(--page-x) 0;
  }

  .about-hero__copy h1 {
    font-size: clamp(18px, 4.7vw, 24px);
    line-height: 1.5;
  }

  .about-hero__roles {
    font-size: 13px;
    line-height: 22px;
  }

  .about-hero__summary {
    font-size: 13px;
    line-height: 21px;
  }

  .about-profile-link {
    position: relative;
    top: auto;
    right: auto;
    justify-content: flex-end;
    margin: 50px var(--page-x) 0;
    font-size: 38px;
    line-height: 48px;
  }

  .about-profile-link__arrow {
    width: 48px;
    height: 48px;
    font-size: 22px;
  }

  .about-resume {
    gap: 64px;
    margin-top: 100px;
  }

  .about-section:nth-child(n) {
    height: auto;
  }

  .about-education {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-skills {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 38px 22px;
  }

  .about-skills__column h3 {
    text-align: left;
  }

  .about-section:nth-child(n) .about-entries {
    gap: 40px;
  }

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

  .about-entry time {
    color: #777;
    font-size: 14px;
    line-height: 21px;
  }

  .about-education__entry,
  .about-education__entry + .about-education__entry {
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 16px;
  }

  .about-entry__copy h3 {
    font-size: 15px;
    line-height: 23px;
  }

  .about-entry__copy p {
    font-size: 13px;
    line-height: 21px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .motion-enabled .motion-hero-media,
  .motion-enabled .motion-hero-image,
  .motion-enabled .about-hero .motion-line__inner,
  .motion-enabled .about-profile-link__arrow,
  .motion-enabled .about-section__rule,
  .motion-enabled .motion-reveal,
  .motion-enabled.is-hero-visible .motion-hero-media,
  .motion-enabled.is-hero-visible .motion-hero-image,
  .motion-enabled.is-hero-visible .about-hero .motion-line__inner,
  .motion-enabled.is-hero-visible .about-profile-link__arrow,
  .motion-enabled .about-section.is-motion-visible .about-section__rule,
  .motion-enabled .about-section.is-motion-visible .motion-reveal {
    animation: none;
    clip-path: none;
    opacity: 1;
    scale: 1;
    transform: none;
  }

  .about-profile-link,
  .about-profile-link__arrow,
  .about-contact-list a,
  .about-contact-list a span {
    transition: none;
  }
}