/* Homepage only. Shared styles and confirmed case-study pages are unchanged. */
.portfolio-home {
  --paper: #f7f4ee;
  --paper-deep: #efe9e5;
  --ink: #242122;
  --muted: #665e5d;
  --rule: #d6ccc7;
  --accent: #79283b;
  --accent-dark: #602031;
  --home-white: #fffefb;
  background: var(--paper);
  overflow-x: visible;
}
.portfolio-home .site-header {
  min-height: 4.5rem;
  padding-inline: max(var(--gutter), calc((100% - var(--max)) / 2));
  background: var(--paper);
  border-color: var(--rule);
  isolation: isolate;
}
.portfolio-home .site-nav { gap: clamp(1.2rem, 3vw, 2.5rem); }
.portfolio-home [id] { scroll-margin-top: 6rem; }
.portfolio-home a:focus-visible,
.portfolio-home button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}
.portfolio-home .home-hero {
  display: block;
  min-height: 0;
  border: 0;
  padding-block: clamp(3.25rem, 4.6vw, 4.3rem) clamp(2.5rem, 3.6vw, 3.5rem);
}
.portfolio-home .home-hero-copy { max-width: 62rem; }
.home-eyebrow,
.home-section-label {
  margin: 0 0 1.1rem;
  color: var(--accent);
  font-size: .76rem;
  font-weight: 650;
  letter-spacing: .1em;
  line-height: 1.4;
  text-transform: uppercase;
}
.portfolio-home .home-hero h1 {
  margin: 0 0 .8rem;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(4.6rem, 9.2vw, 8rem);
  font-weight: 400;
  letter-spacing: -.062em;
  line-height: 1.02;
}
.portfolio-home .home-role {
  margin: 0 0 calc(1.4rem + 8px);
  color: var(--accent);
  font-size: clamp(1.45rem, 2.5vw, 2.2rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -.025em;
}
.portfolio-home .home-name-zh {
  display: none;
  margin: 0 0 calc(1.05rem + 10px);
  color: var(--muted);
  font-size: 1.1rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: .04em;
}
html[data-lang="zh"] .portfolio-home .home-name-zh { display: block; }
.portfolio-home .home-statement {
  max-width: 51rem;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.08rem, 1.65vw, 1.34rem);
  line-height: 1.6;
  text-wrap: balance;
  overflow-wrap: normal;
}
.home-directions {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .55rem;
  margin: 1.7rem 0 0;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.5;
}
.home-directions > span:not([aria-hidden]) { white-space: nowrap; }
.home-cv-link {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  min-height: 2.75rem;
  margin-top: .7rem;
  padding-block: .5rem;
  border-bottom: 1px solid var(--rule);
  color: var(--accent);
  font-size: .85rem;
  font-weight: 600;
}
.home-cv-link:hover { border-bottom-color: currentColor; }
.home-keep { display: inline-block; }
.home-featured { padding-block: clamp(2.75rem, 3.6vw, 3.25rem) clamp(3.5rem, 5vw, 5rem); background: var(--home-white); }
.home-section-heading { margin: 0 0 clamp(2rem, 3.5vw, 3rem); }
.home-section-heading .home-section-label { margin-bottom: .55rem; }
.portfolio-home .home-section-heading h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.15;
  text-wrap: balance;
}
.home-project { display: block; min-width: 0; }
.home-project-media { min-width: 0; }
.home-project-media img { display: block; width: 100%; height: auto; filter: none; opacity: 1; }
.home-featured-project + .home-featured-project { margin-top: clamp(3.5rem, 6vw, 5.75rem); }
.home-featured-project .home-project-copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding-top: 1.5rem;
}
.home-project-nature {
  margin: 0 0 .55rem;
  color: var(--accent);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .025em;
  line-height: 1.5;
}
.portfolio-home .home-project h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 400;
  letter-spacing: -.032em;
  line-height: 1.16;
  text-wrap: balance;
}
.home-project-summary {
  max-width: 43rem;
  margin: 0 0 .8rem;
  color: var(--ink);
  font-size: 1.03rem;
  line-height: 1.65;
  text-wrap: pretty;
}
.home-project-tags {
  margin: 0 0 1.15rem;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.55;
}
.home-project-link {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  padding-bottom: .15rem;
  border-bottom: 1px solid transparent;
  color: var(--accent);
  font-size: .85rem;
  font-weight: 600;
}
.home-project-link > span:last-child { display: inline-block; transition: transform 160ms ease; }
.home-project:hover .home-project-link,
.home-project:focus-visible .home-project-link { border-bottom-color: currentColor; }
.home-project:hover .home-project-link > span:last-child { transform: translate(2px,-2px); }
#project-pathmuse .home-project-media { width: 90%; margin-left: auto; }
.home-white-composition {
  display: grid;
  grid-template-columns: minmax(0, 2.04fr) minmax(0, 1fr);
  gap: clamp(.75rem, 2vw, 1.5rem);
  max-width: 1000px;
  margin-inline: auto;
  align-items: start;
}
.home-white-details { display: grid; gap: clamp(.75rem, 2vw, 1.5rem); padding-top: .15rem; }
.home-selected { padding-block: clamp(4rem, 6vw, 6rem); }
.portfolio-home .home-selected .home-section-heading h2 { font-size: clamp(2rem, 3.1vw, 2.8rem); }
.home-applied-project {
  display: grid;
  grid-template-columns: minmax(0, .38fr) minmax(0, .62fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: 1.75rem;
  border-top: 1px solid var(--rule);
}
.home-applied-project:last-child { border-bottom: 1px solid var(--rule); }
.home-applied-project .home-project-media {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.home-applied-project .home-project-media img { max-height: 100%; object-fit: contain; }
.home-applied-project .home-project-copy { max-width: 40rem; }
.portfolio-home .home-applied-project h3 { font-size: clamp(1.6rem, 2.7vw, 2.4rem); }
.home-applied-project .home-project-identity { margin-bottom: .95rem; }
.home-applied-project .home-project-summary { font-size: 1rem; }
.home-more-work { padding-block: clamp(3.5rem, 5.5vw, 5.25rem); background: var(--paper-deep); }
.portfolio-home .home-more-work .home-section-heading h2 { font-size: clamp(2rem, 3vw, 2.6rem); }
.home-more-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: clamp(1.5rem,4vw,3.5rem); }
.home-more-project { display: flex; flex-direction: column; }
.home-more-project .home-project-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
}
.home-more-project .home-project-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.home-more-project .home-project-copy { display: flex; flex-direction: column; flex: 1; padding-top: 1.25rem; }
.portfolio-home .home-more-project h3 { font-size: clamp(1.7rem, 2.7vw, 2.35rem); }
.home-more-project .home-project-identity { margin-bottom: .75rem; }
.home-more-project .home-project-description { display: flex; flex-direction: column; align-items: start; flex: 1; }
.home-more-project .home-project-summary { font-size: .98rem; }
.home-more-project .home-project-tags { margin-top: auto; }
.portfolio-home .home-about { padding-block: clamp(4rem,6vw,6rem); border: 0; }
.portfolio-home .home-about .home-section-heading h2 { font-size: clamp(2rem,3vw,2.6rem); }
.home-about-content { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: clamp(2.5rem,8vw,7rem); }
.home-about-background { margin: 0; max-width: 32rem; font-size: clamp(1.15rem,1.8vw,1.5rem); line-height: 1.6; text-wrap: pretty; }
.home-about-practice { max-width: 39rem; margin: 0; color: var(--muted); font-size: 1.02rem; line-height: 1.8; text-wrap: pretty; }
.home-about-practice > p { margin: 0; }
.home-about-practice > p + p { margin-top: 1rem; }
.portfolio-home .home-contact { padding-block: clamp(3.5rem,5.5vw,5rem); border: 0; box-shadow: none; background: #292824; color: #f3efe7; }
.portfolio-home .home-contact .home-section-heading h2 { font-size: clamp(2.2rem,3.5vw,3.2rem); }
.portfolio-home .contact-grid { grid-template-columns: minmax(0,1fr) minmax(0,.65fr); gap: clamp(2rem,6vw,5rem); margin-left: 0; align-items: start; }
.portfolio-home .contact-grid > p { margin: 0; max-width: 38rem; font-family: var(--display); font-size: clamp(1.65rem,2.6vw,2.6rem); line-height: 1.35; text-wrap: balance; }
.portfolio-home .contact-links a { overflow-wrap: anywhere; font-size: .95rem; }
.portfolio-home .home-contact a:focus-visible { outline-color: #f3efe7; }
.portfolio-home .site-footer { padding-block: 1.5rem; border: 0; }
html[lang="zh-CN"] .portfolio-home .home-hero h1 { font-family: var(--display); line-height: 1.02; }
html[lang="zh-CN"] .portfolio-home .home-section-heading h2,
html[lang="zh-CN"] .portfolio-home .home-project h3 { line-height: 1.3; letter-spacing: -.015em; }
html[lang="zh-CN"] .portfolio-home .home-statement { max-width: 53rem; line-height: 1.8; }
html[lang="zh-CN"] .portfolio-home .home-section-label { letter-spacing: .04em; }
@media (max-width: 980px) {
  .portfolio-home .home-hero { padding-block: 3.75rem 3.5rem; }
  .home-featured-project .home-project-copy { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 2rem; }
  .home-applied-project { gap: 2rem; }
  .home-more-grid { gap: 1.75rem; }
  .home-about-content { gap: 2.5rem; }
}
@media (max-width: 700px) {
  .portfolio-home .site-header { min-height: 4.1rem; }
  .portfolio-home .site-nav > a { display: block; font-size: .78rem; }
  .portfolio-home .site-nav { gap: .85rem; }
  .portfolio-home .wordmark { font-size: .9rem; }
  .portfolio-home .home-hero { padding-block: 3rem 2.75rem; }
  .portfolio-home .home-hero h1 { font-size: clamp(3.25rem,12.5vw,5rem); letter-spacing: -.057em; }
  .portfolio-home .home-role { font-size: 1.3rem; margin-bottom: calc(1.1rem + 8px); }
  .portfolio-home .home-statement { font-size: 1.04rem; line-height: 1.65; }
  .home-directions { margin-top: 1.4rem; font-size: .7rem; }
  .home-featured { padding-block: 2.75rem 3.25rem; }
  .portfolio-home .home-section-heading h2 { font-size: 2.15rem; }
  .home-section-heading { margin-bottom: 1.75rem; }
  .home-section-label { font-size: .7rem; }
  .home-featured-project + .home-featured-project { margin-top: 3rem; }
  .home-featured-project .home-project-copy { grid-template-columns: 1fr; gap: .9rem; padding-top: 1rem; }
  .portfolio-home .home-project h3 { font-size: 2rem; }
  .home-project-summary { font-size: .98rem; }
  .home-project-tags { margin-bottom: .8rem; font-size: .72rem; }
  #project-pathmuse .home-project-media { width: 100%; }
  .home-white-composition { grid-template-columns: 1fr; gap: 1rem; }
  .home-white-details { grid-template-columns: repeat(2,minmax(0,1fr)); gap: .8rem; padding-top: 0; }
  .home-selected { padding-block: 3.25rem; }
  .portfolio-home .home-selected .home-section-heading h2 { font-size: 2rem; }
  .home-applied-project { grid-template-columns: 1fr; gap: 1.1rem; padding-block: 1.5rem 1.75rem; }
  .home-applied-project .home-project-media { aspect-ratio: auto; }
  .home-applied-project .home-project-media img { height: auto; max-height: none; }
  .portfolio-home .home-applied-project h3 { font-size: 1.8rem; }
  .home-more-work { padding-block: 3rem; }
  .home-more-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .home-more-project .home-project-media { aspect-ratio: 16 / 9; }
  .home-more-project .home-project-copy { padding-top: 1rem; }
  .portfolio-home .home-more-project h3 { font-size: 1.9rem; }
  .portfolio-home .home-about { padding-block: 3.25rem; }
  .home-about-content { grid-template-columns: 1fr; gap: 1.3rem; }
  .home-about-background { font-size: 1.2rem; }
  .home-about-practice { font-size: .98rem; }
  .portfolio-home .home-contact { padding-block: 3.25rem; }
  .portfolio-home .contact-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .portfolio-home .contact-grid > p { font-size: 1.8rem; }
  .portfolio-home .site-footer { flex-direction: column; gap: .35rem; font-size: .72rem; }
}
@media (max-width: 560px) {
  .portfolio-home .site-header { display: grid; grid-template-columns: 1fr auto; gap: .2rem 1rem; padding-block: .5rem; }
  .portfolio-home .wordmark { grid-column: 1; grid-row: 1; align-self: center; }
  .portfolio-home .site-nav { display: contents; }
  .portfolio-home .language-switch { grid-column: 2; grid-row: 1; justify-self: end; font-size: .85rem; }
  .portfolio-home .site-nav > a { grid-row: 2; padding-block: .35rem; }
  .portfolio-home .site-nav > a:nth-child(1) { grid-column: 1 / -1; justify-self: start; }
  .portfolio-home .site-nav > a:nth-child(2) { grid-column: 1 / -1; justify-self: center; }
  .portfolio-home .site-nav > a:nth-child(3) { grid-column: 1 / -1; justify-self: end; }
  .portfolio-home [id] { scroll-margin-top: 6.25rem; }
}
@media (prefers-reduced-motion: reduce) {
  .portfolio-home .home-project-link > span:last-child { transition: none; }
}