/* Work */
.work {
  padding: var(--section-space) 0;
}

.evidence-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(4rem, 8vw, 7rem);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.evidence-strip > div {
  display: flex;
  flex-direction: column;
  min-height: 150px;
  padding: 1.25rem;
  border-right: 1px solid var(--line);
}

.evidence-strip > div:first-child {
  padding-left: 0;
}

.evidence-strip > div:last-child {
  border-right: 0;
}

.evidence-strip strong {
  font-family: var(--font-display-en);
  font-size: clamp(3.2rem, 5vw, 5.5rem);
  font-weight: 300;
  letter-spacing: -0.06em;
  line-height: 1;
}

.evidence-strip span {
  margin-top: auto;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.project-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
  padding: clamp(6rem, 12vw, 11rem) 0;
  border-bottom: 1px solid var(--line-strong);
}

.project-feature--delivery {
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.85fr);
}

.project-media {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: #fff;
}

.project-media__chrome,
.delivery-diagram__header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.07em;
}

.project-media img {
  width: 100%;
  aspect-ratio: 4 / 4.8;
  object-fit: cover;
  object-position: top center;
}

.project-copy {
  padding-top: 0.35rem;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
}

.verified-label {
  color: var(--verified);
}

.award-label {
  color: var(--terracotta-deep);
}

.project-copy h3 {
  margin: clamp(2rem, 4vw, 3.5rem) 0 1.5rem;
  font-family: var(--font-display-zh);
  font-size: clamp(2.4rem, 4.5vw, 5.2rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.project-lead {
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.3vw, 1.25rem);
}

.system-surfaces {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 3rem;
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line);
}

.system-surfaces > div {
  display: grid;
  min-height: 120px;
  padding: 1rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.system-surfaces span,
.system-surfaces small {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.06em;
}

.system-surfaces strong {
  align-self: end;
  margin: 1rem 0 0.15rem;
  font-size: 0.9rem;
}

.solution-list {
  padding: 0;
  margin: 3rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line-strong);
}

.solution-list li {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.solution-list span {
  color: var(--terracotta-deep);
  font-family: var(--font-mono);
  font-size: 0.59rem;
  letter-spacing: 0.07em;
}

.solution-list p {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 2rem 0 2.5rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.project-stack span {
  padding: 0.55rem 0.75rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.57rem;
}

.delivery-diagram {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  border: 1px solid var(--line-strong);
  background: var(--paper-alt);
}

.flow-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: clamp(5rem, 10vw, 9rem) clamp(2rem, 6vw, 5rem);
  padding: clamp(3rem, 7vw, 6rem);
}

.flow-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.flow-map path {
  fill: none;
  stroke: var(--terracotta);
  stroke-width: 1.2;
  stroke-dasharray: 5 7;
  vector-effect: non-scaling-stroke;
}

.flow-node {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 128px;
  padding: 1rem;
  border: 1px solid var(--line-strong);
  background: var(--paper-alt);
}

.flow-node--main {
  color: var(--paper);
  background: var(--ink);
}

.flow-node span,
.flow-node small {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.54rem;
  letter-spacing: 0.07em;
}

.flow-node strong {
  align-self: end;
  font-family: var(--font-mono);
  font-size: clamp(0.88rem, 1.3vw, 1.15rem);
}

.flow-node small {
  margin-top: 0.25rem;
}

.diagram-note {
  padding: 0.8rem 0.9rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.07em;
}

.award-proof {
  margin-top: 3rem;
  border-top: 1px solid var(--line-strong);
}

.award-proof > div {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1.5rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.award-proof strong {
  color: var(--terracotta-deep);
  font-family: var(--font-display-zh);
  font-size: 1.15rem;
  font-weight: 500;
}

.award-proof span {
  color: var(--muted);
  font-size: 0.85rem;
}

.project-index {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1px;
  margin-top: var(--section-space);
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}

.project-index__heading {
  grid-column: span 12;
  padding: clamp(2rem, 5vw, 4rem);
  background: var(--paper);
}

.project-index__heading h3 {
  font-family: var(--font-display-zh);
  font-size: clamp(2.5rem, 5vw, 5.5rem);
  font-weight: 400;
}

.project-tile {
  position: relative;
  min-height: 450px;
  overflow: hidden;
  background: var(--paper-alt);
}

.project-tile--image {
  grid-column: span 7;
}

.project-tile--text {
  grid-column: span 5;
  display: flex;
  flex-direction: column;
  padding: clamp(2rem, 5vw, 4rem);
}

.project-tile--wide {
  grid-column: span 12;
  min-height: 540px;
}

.project-tile--image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.project-tile--image:hover > img {
  transform: scale(1.025);
}

.project-tile--image > div {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.5rem;
  color: var(--paper);
  background: color-mix(in oklch, var(--ink) 88%, transparent);
}

.project-tile span {
  color: var(--terracotta);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.07em;
}

.project-tile h4 {
  margin: 0.55rem 0;
  font-family: var(--font-display-zh);
  font-size: clamp(1.7rem, 2.8vw, 3.2rem);
  font-weight: 400;
}

.project-tile p {
  color: inherit;
  opacity: 0.75;
}

.project-tile--text > img {
  width: 64px;
  height: 64px;
  margin-bottom: auto;
  object-fit: contain;
}

/* Recognition */
.recognition {
  padding: var(--section-space) 0;
}

.recognition-header {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(400px, 2fr) minmax(190px, 0.8fr);
  gap: clamp(2rem, 5vw, 6rem);
  align-items: end;
  padding-bottom: clamp(4rem, 8vw, 7rem);
  border-bottom: 1px solid var(--line-strong);
}

.recognition-number {
  color: var(--terracotta-deep);
  font-family: var(--font-display-en);
  font-size: clamp(9rem, 19vw, 19rem);
  font-weight: 300;
  letter-spacing: -0.09em;
  line-height: 0.62;
}

.recognition-counts {
  display: grid;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-strong);
}

.recognition-counts > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.recognition-counts strong {
  font-family: var(--font-display-en);
  font-size: 2.3rem;
  font-weight: 300;
}

.recognition-counts span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
}

.award-archive {
  border-bottom: 1px solid var(--line-strong);
}

.award-row {
  display: grid;
  grid-template-columns: 0.45fr 2.1fr 1.2fr 0.75fr;
  gap: clamp(1rem, 3vw, 3rem);
  align-items: center;
  min-height: 112px;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 180ms ease, color 180ms ease;
}

.award-row:last-child {
  border-bottom: 0;
}

.award-row:hover {
  padding-left: 0.75rem;
  color: var(--terracotta-deep);
}

.award-row__date,
.award-row__level {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.07em;
}

.award-row__title {
  font-family: var(--font-display-zh);
  font-size: clamp(1.1rem, 1.7vw, 1.7rem);
  font-weight: 500;
}

.award-row__result {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.award-row__level {
  justify-self: end;
  color: var(--muted);
}

.certificates {
  display: grid;
  grid-template-columns: 0.8fr 1.5fr 1.5fr;
  gap: clamp(1.5rem, 4vw, 5rem);
  margin-top: 3rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.certificates__label {
  color: var(--terracotta-deep);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
}

.certificates > div:not(.certificates__label) {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.certificates strong {
  font-family: var(--font-display-zh);
  font-size: 1.05rem;
  font-weight: 500;
}

.certificates span {
  color: var(--muted);
  font-size: 0.85rem;
}

/* Contact */
.contact {
  min-height: 100svh;
  padding: var(--section-space) 0 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.85fr);
  gap: clamp(4rem, 10vw, 12rem);
  align-items: start;
}

.contact-statement .section-index {
  max-width: 260px;
  margin-bottom: clamp(5rem, 11vw, 10rem);
}

.contact-statement h2 {
  margin-bottom: 2.5rem;
  font-size: clamp(3.5rem, 7.5vw, 8.5rem);
}

.contact-statement > p:not(.section-eyebrow) {
  max-width: 47rem;
  color: var(--paper-muted);
  font-size: clamp(1rem, 1.3vw, 1.25rem);
}

.contact-mail {
  margin-top: 3rem;
}

.contact-directory {
  border-top: 1px solid var(--paper-line);
}

.contact-directory__head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  color: var(--paper-muted);
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.07em;
}

.contact-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  min-height: 96px;
  padding: 1rem 0;
  border-top: 1px solid var(--paper-line);
}

.contact-row__link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  min-width: 0;
  text-decoration: none;
}

.contact-row:not(:has(.copy-button)) .contact-row__link {
  grid-column: 2 / 4;
}

.contact-row__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--paper-line);
  background: var(--paper);
}

.contact-row__icon img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.contact-row__text {
  min-width: 0;
}

.contact-row__text strong,
.contact-row__text span {
  display: block;
}

.contact-row__text strong {
  font-size: 0.92rem;
}

.contact-row__text span {
  overflow: hidden;
  color: var(--paper-muted);
  font-family: var(--font-mono);
  font-size: 0.59rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact-row__arrow {
  color: var(--terracotta);
  font-family: var(--font-mono);
}

.copy-button {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--paper-line);
  background: transparent;
  cursor: pointer;
}

.copy-button img {
  width: 17px;
  height: 17px;
  margin: auto;
  filter: invert(1);
  opacity: 0.75;
}

.site-footer {
  display: grid;
  grid-template-columns: 150px 1fr auto auto;
  gap: 2rem;
  align-items: center;
  margin-top: clamp(7rem, 13vw, 14rem);
  min-height: 120px;
  border-top: 1px solid var(--paper-line);
  color: var(--paper-muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
}

.site-footer img {
  width: 120px;
  filter: invert(1);
}

.site-footer a {
  text-decoration: none;
}

/* Dialog */
.project-dialog {
  width: min(920px, calc(100vw - 2rem));
  max-height: min(780px, calc(100svh - 2rem));
  padding: 0;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: var(--paper);
  box-shadow: 0 30px 100px rgba(8, 13, 11, 0.28);
}

.project-dialog::backdrop {
  background: rgba(8, 13, 11, 0.72);
  backdrop-filter: blur(8px);
}

.project-dialog__top {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.59rem;
  letter-spacing: 0.07em;
}

.project-dialog__top button {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  background: transparent;
  font-size: 1.4rem;
  cursor: pointer;
}

.project-dialog__body {
  padding: clamp(2rem, 6vw, 5.5rem);
}

.project-dialog__body h2 {
  max-width: 13em;
  font-family: var(--font-display-zh);
  font-size: clamp(2.3rem, 5vw, 5rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.16;
}

.dialog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 4rem;
  border: 1px solid var(--line-strong);
  background: var(--line-strong);
}

.dialog-grid section {
  min-height: 240px;
  padding: 1.4rem;
  background: var(--paper);
}

.dialog-grid span {
  color: var(--terracotta-deep);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
}

.dialog-grid p {
  margin-top: 2.5rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.dialog-caveat {
  margin-top: 2rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
}