/* V11 — recruiter-first scrapbook editorial system
   Paper and collage are the frame; each project keeps its own color and evidence. */

:root {
  --v11-paper: #f4efe4;
  --v11-paper-warm: #e9dfcc;
  --v11-paper-light: #fbf8f1;
  --v11-ink: #20211c;
  --v11-muted: #68675f;
  --v11-line: rgba(32, 33, 28, 0.24);
  --v11-line-soft: rgba(32, 33, 28, 0.13);
  --v11-cobalt: #2457d6;
  --v11-cobalt-dark: #173b9d;
  --v11-rust: #a34c34;
  --v11-amber: #c3832c;
  --v11-moss: #3e6857;
  --v11-red: #bd3d36;
  --v11-font-body: "Noto Sans SC", "Microsoft YaHei UI", "Microsoft YaHei", system-ui, sans-serif;
  --v11-font-display: "Noto Serif SC", "Songti SC", STSong, SimSun, serif;
  --v11-font-mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  --v11-wrap: min(90vw, 1400px);
  --v11-section: clamp(88px, 9vw, 148px);
  --v11-shadow-paper: 14px 18px 0 rgba(44, 42, 34, 0.08);
  --v11-shadow-hover: 18px 24px 0 rgba(36, 87, 214, 0.12);
  --v11-ease: cubic-bezier(0.2, 0.78, 0.24, 1);
}

html {
  scroll-padding-top: 88px;
}

#case-logic {
  scroll-margin-top: 116px;
}

body {
  color: var(--v11-ink);
  background:
    radial-gradient(circle at 14% 8%, rgba(192, 131, 44, 0.055), transparent 23rem),
    radial-gradient(circle at 86% 20%, rgba(36, 87, 214, 0.045), transparent 27rem),
    var(--v11-paper);
  font-family: var(--v11-font-body);
  font-size: 16px;
  line-height: 1.76;
  letter-spacing: 0.005em;
}

body::after {
  position: fixed;
  z-index: 200;
  inset: 0;
  opacity: 0.16;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(36, 34, 28, 0.24) 0 0.45px, transparent 0.55px),
    radial-gradient(circle at 80% 60%, rgba(115, 84, 37, 0.2) 0 0.4px, transparent 0.55px);
  background-position: 0 0, 7px 11px;
  background-size: 16px 16px, 19px 19px;
  content: "";
  pointer-events: none;
  mix-blend-mode: multiply;
}

h1,
h2,
h3,
.project-copy h3,
.mosaic-copy h3,
.editorial-project h3,
.site-footer strong {
  font-family: var(--v11-font-display);
  font-weight: 650;
  letter-spacing: -0.045em;
}

p,
li,
dd {
  text-wrap: pretty;
}

p {
  max-width: 44rem;
}

.wrap,
.nav,
.site-footer .footer-inner,
.footer-contact-grid {
  width: var(--v11-wrap);
}

.eyebrow,
.hero-evidence small,
.mosaic-copy small,
.project-meta-grid small,
.case-brief__grid small,
.case-route,
.manual-copy small {
  font-family: var(--v11-font-mono);
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 1.1rem;
  color: var(--v11-cobalt);
  font-size: 0.72rem;
  line-height: 1.55;
}

a,
button {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--project-accent, var(--v11-cobalt));
  outline-offset: 4px;
}

/* Header and controls */
.site-header,
.home-page .site-header--overlay {
  min-height: 84px;
  color: var(--v11-ink);
  border-bottom: 1px solid var(--v11-line);
  background: rgba(244, 239, 228, 0.9);
  backdrop-filter: blur(18px) saturate(1.1);
}

.site-header--overlay {
  position: absolute;
}

.nav {
  min-height: 84px;
}

.brand {
  grid-template-columns: 22px auto;
  column-gap: 10px;
  color: var(--v11-ink);
  font-size: 1.07rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand:not(:has(.brand-star)) {
  grid-template-columns: auto;
  column-gap: 0;
}

.brand:not(:has(.brand-star)) > span,
.brand:not(:has(.brand-star)) > small {
  grid-column: 1;
}

.brand-star {
  color: var(--v11-cobalt);
  font-size: 1.5rem;
  transition: transform 360ms var(--v11-ease);
}

.brand:hover .brand-star {
  transform: rotate(45deg) scale(1.08);
}

.brand small {
  margin-top: -1px;
  color: #777269;
  font: 700 0.55rem/1.4 var(--v11-font-mono);
  letter-spacing: 0.23em;
}

.nav-links {
  align-items: center;
  gap: clamp(18px, 2.5vw, 38px);
  color: var(--v11-ink);
}

.nav-links > a:not(.nav-cta) {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--v11-ink);
  font-size: 0.86rem;
  text-decoration: none;
}

.nav-links > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms var(--v11-ease);
}

.nav-links > a:not(.nav-cta):hover::after,
.nav-links > a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta,
.button {
  min-height: 48px;
  border-radius: 0;
  transition:
    color 220ms ease,
    background 220ms ease,
    border-color 220ms ease,
    box-shadow 280ms var(--v11-ease),
    transform 280ms var(--v11-ease);
}

.nav-cta {
  border: 1px solid var(--v11-ink);
  background: var(--v11-ink);
  color: var(--v11-paper-light);
}

.nav-cta:hover {
  border-color: var(--v11-cobalt);
  background: var(--v11-cobalt);
  color: #fff;
  transform: translateY(-3px) rotate(-0.6deg);
  box-shadow: 5px 6px 0 rgba(32, 33, 28, 0.15);
}

.button {
  position: relative;
  gap: 1rem;
  overflow: visible;
  font-size: 0.88rem;
}

.button::before,
.nav-cta::before {
  position: absolute;
  top: -7px;
  left: 50%;
  width: 46px;
  height: 12px;
  opacity: 0;
  background: rgba(225, 205, 160, 0.76);
  content: "";
  transform: translateX(-50%) rotate(-2deg);
  transition: opacity 220ms ease, transform 260ms var(--v11-ease);
  pointer-events: none;
}

.button:hover::before,
.button:focus-visible::before,
.nav-cta:hover::before {
  opacity: 1;
  transform: translateX(-50%) translateY(-2px) rotate(1deg);
}

.button--glow,
.button.primary {
  border-color: var(--v11-ink);
  background: var(--v11-ink);
  color: var(--v11-paper-light);
}

.button--glass,
.button.secondary {
  border-color: var(--v11-ink);
  background: rgba(255, 255, 255, 0.12);
  color: var(--v11-ink);
}

.button:hover {
  transform: translateY(-4px) rotate(-0.5deg);
  box-shadow: 7px 8px 0 rgba(36, 87, 214, 0.2);
}

.button:active,
.nav-cta:active,
.text-link:active {
  transform: translateY(1px) scale(0.985);
}

.sound-toggle {
  min-width: 94px;
  min-height: 44px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px dashed rgba(32, 33, 28, 0.5);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.12);
  color: var(--v11-ink);
  font: 700 0.63rem/1 var(--v11-font-mono);
  letter-spacing: 0.08em;
  cursor: pointer;
  transform: rotate(0.8deg);
  transition: transform 220ms var(--v11-ease), background 220ms ease, color 220ms ease;
}

.sound-toggle::before {
  color: var(--v11-cobalt);
  content: "◉";
}

.sound-toggle[aria-pressed="false"]::before {
  color: #8a867e;
  content: "○";
}

.sound-toggle:hover,
.sound-toggle:focus-visible {
  background: var(--v11-ink);
  color: var(--v11-paper-light);
  transform: translateY(-3px) rotate(-1deg);
}

/* Homepage hero: stable hierarchy, one visual cluster */
.home-page .hero-immersive {
  min-height: clamp(810px, 92vh, 980px);
  padding:
    clamp(132px, 12vh, 170px)
    max(5vw, calc((100vw - 1480px) / 2))
    clamp(70px, 8vh, 100px);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.58fr);
  grid-template-areas: "copy poster";
  gap: clamp(56px, 8vw, 126px);
  align-items: center;
  overflow: hidden;
  color: var(--v11-ink);
  background:
    linear-gradient(90deg, rgba(32, 33, 28, 0.075) 1px, transparent 1px) 0 0 / clamp(72px, 7.2vw, 116px) 100%,
    linear-gradient(180deg, transparent 76%, rgba(36, 87, 214, 0.06) 76% 76.2%, transparent 76.2%),
    var(--v11-paper);
}

.home-page .hero-immersive::before {
  position: absolute;
  top: 15%;
  left: 4.8%;
  width: 66px;
  height: 20px;
  opacity: 0.82;
  background:
    linear-gradient(90deg, var(--v11-cobalt) 0 54%, transparent 54%),
    repeating-linear-gradient(90deg, rgba(32, 33, 28, 0.55) 0 2px, transparent 2px 7px);
  content: "";
  mask-image: none;
}

.home-page .hero-immersive::after {
  position: absolute;
  right: 2.2vw;
  bottom: 7%;
  width: 44px;
  aspect-ratio: 1;
  opacity: 0.55;
  background:
    linear-gradient(90deg, transparent 48%, var(--v11-ink) 48% 52%, transparent 52%),
    linear-gradient(transparent 48%, var(--v11-ink) 48% 52%, transparent 52%);
  content: "";
}

.home-page .hero-atmosphere,
.home-page .hero-art,
.home-page .scroll-cue {
  display: none;
}

.home-page .hero-shell {
  position: relative;
  z-index: 3;
  grid-area: copy;
  width: auto;
  min-height: 0;
  margin: 0;
  padding: 0;
  display: block;
}

.home-page .hero-glass {
  max-width: 760px;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.home-page .hero-glass::before,
.home-page .hero-glass::after {
  display: none;
}

.home-page .hero-mark {
  width: 36px;
  height: 36px;
  margin: 0 0 30px;
  display: grid;
  place-items: center;
  color: var(--v11-cobalt);
  font-size: 1.65rem;
}

.home-page .hero-glass > .eyebrow {
  margin-bottom: 17px;
}

.home-page .hero-glass h1 {
  margin: 0;
  display: grid;
  gap: 10px;
  line-height: 0.94;
}

.home-page .hero-glass h1 span {
  color: var(--v11-ink);
  font-family: var(--v11-font-display);
  font-size: clamp(5.1rem, 7.2vw, 7.35rem);
  font-weight: 680;
  letter-spacing: -0.08em;
}

.home-page .hero-glass h1 strong {
  margin: 0;
  color: #34352f;
  font-family: var(--v11-font-display);
  font-size: clamp(1.65rem, 2.3vw, 2.45rem);
  font-weight: 480;
  letter-spacing: 0.16em;
}

.home-page .hero-disciplines {
  margin-top: 42px;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.65rem;
  align-items: center;
  color: var(--v11-cobalt);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.home-page .hero-disciplines i {
  margin: 0;
  color: rgba(32, 33, 28, 0.35);
}

.home-page .hero-disciplines span {
  white-space: nowrap;
}

.home-page .hero-lead {
  max-width: 38rem;
  margin-top: 28px;
  color: var(--v11-muted);
  font-size: clamp(1rem, 1.22vw, 1.16rem);
  line-height: 1.85;
}

.home-page .action-row {
  margin-top: 34px;
  gap: 12px;
}

.home-page .hero-evidence {
  max-width: 720px;
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--v11-ink);
}

.home-page .hero-evidence a,
.home-page .hero-evidence a:nth-child(odd),
.home-page .hero-evidence a:nth-child(even) {
  min-height: 88px;
  padding: 14px 14px 12px 0;
  display: grid;
  align-content: center;
  gap: 6px;
  border-right: 1px solid var(--v11-line-soft);
  border-bottom: 0;
  border-left: 0;
  background: transparent;
  color: var(--v11-ink);
  text-decoration: none;
}

.home-page .hero-evidence a:not(:first-child) {
  padding-left: 14px;
}

.home-page .hero-evidence a:last-child {
  border-right: 0;
}

.home-page .hero-evidence a:hover {
  background: rgba(36, 87, 214, 0.07);
  transform: translateY(-3px);
}

.home-page .hero-evidence small {
  color: var(--v11-cobalt);
  font-size: 0.6rem;
}

.home-page .hero-evidence strong {
  color: var(--v11-ink);
  font-size: 0.84rem;
  line-height: 1.4;
}

.home-page .zine-cover {
  position: relative;
  z-index: 2;
  grid-area: poster;
  top: auto;
  right: auto;
  width: min(100%, 500px);
  margin: 0;
  justify-self: end;
  transform: rotate(0.7deg);
}

.home-page .zine-cover::before {
  inset: 3% -3% -3% 4%;
  background: rgba(32, 33, 28, 0.09);
  clip-path: polygon(2% 0, 98% 2%, 100% 95%, 95% 100%, 3% 98%, 0 6%);
}

.home-page .zine-cover::after {
  position: absolute;
  z-index: 3;
  top: 41%;
  left: -3%;
  width: 64px;
  height: 22px;
  opacity: 0.88;
  background: var(--v11-cobalt);
  content: "";
  transform: rotate(-5deg);
  mix-blend-mode: multiply;
}

.home-page .zine-cover img {
  width: 100%;
  height: auto;
  filter: saturate(0.98) contrast(1.01);
}

.home-page .zine-cover figcaption {
  right: 12px;
  bottom: 18px;
  padding: 9px 12px;
  color: var(--v11-ink);
  border-color: var(--v11-line);
  background: rgba(248, 244, 233, 0.9);
  transform: none;
}

/* Homepage work: actual work stays colorful; paper framing supplies the style */
body.home-page .selected-work {
  padding: var(--v11-section) 0 calc(var(--v11-section) + 20px);
  color: var(--v11-ink);
  background:
    linear-gradient(180deg, rgba(226, 213, 188, 0.36), transparent 16rem),
    var(--v11-paper-light);
}

body.home-page .work-intro {
  margin-bottom: clamp(86px, 11vw, 154px);
  padding-bottom: clamp(42px, 5vw, 76px);
  grid-template-columns: minmax(350px, 0.9fr) minmax(300px, 0.7fr);
  gap: clamp(40px, 9vw, 140px);
  align-items: end;
  color: var(--v11-ink);
  border-bottom: 1px solid var(--v11-line);
}

body.home-page .work-intro h2 {
  max-width: 8.5em;
  color: var(--v11-ink);
  font-family: var(--v11-font-display);
  font-size: clamp(3.35rem, 5.8vw, 6.4rem);
  font-weight: 620;
  line-height: 1.02;
}

body.home-page .work-intro > p {
  max-width: 36rem;
  margin: 0 0 0.4rem;
  color: var(--v11-muted);
  font-size: 1rem;
  line-height: 1.9;
}

body.home-page .project-showcase--dplab {
  min-height: 0;
  margin-bottom: clamp(128px, 15vw, 220px);
  padding: 0;
  grid-template-columns: minmax(0, 1.14fr) minmax(330px, 0.62fr);
  gap: clamp(54px, 8vw, 124px);
  color: var(--v11-ink);
  border: 0;
}

body.home-page .project-showcase--dplab::before {
  top: -80px;
  color: rgba(163, 76, 52, 0.08);
  font-family: var(--v11-font-display);
  font-size: clamp(8rem, 14vw, 14rem);
}

body.home-page .project-showcase--dplab .project-visual,
body.home-page .project-visual__collage {
  min-height: 650px;
}

body.home-page .project-visual__collage::before,
body.home-page .mosaic-media::before,
.editorial-project__media::before {
  position: absolute;
  z-index: 9;
  top: -9px;
  left: 50%;
  width: 70px;
  height: 22px;
  opacity: 0.78;
  background: rgba(219, 194, 145, 0.84);
  content: "";
  transform: translateX(-50%) rotate(-1.8deg);
  pointer-events: none;
  mix-blend-mode: multiply;
}

body.home-page .project-visual__collage img {
  border: 8px solid var(--v11-paper-light);
  background: #fff;
  box-shadow: 12px 16px 0 rgba(32, 33, 28, 0.09);
  filter: none;
}

body.home-page .project-visual__hero {
  left: 1%;
  width: 53% !important;
  transform: rotate(-1.8deg);
}

body.home-page .project-visual__book {
  right: 1%;
  width: 38% !important;
  transform: rotate(2.2deg);
}

body.home-page .project-visual__spread {
  right: 0;
  bottom: 4%;
  width: 59% !important;
  transform: rotate(-0.9deg);
}

body.home-page .project-showcase--dplab .image-chip {
  right: auto;
  bottom: 0;
  left: 0;
  border: 0;
  background: var(--v11-rust);
  color: #fff;
}

body.home-page .project-copy {
  position: relative;
  padding: 36px 0 0 32px;
  color: var(--v11-ink);
  border-left: 1px solid var(--v11-rust);
}

body.home-page .project-copy::before {
  position: absolute;
  top: 0;
  left: 18px;
  width: 46px;
  height: 16px;
  background: rgba(163, 76, 52, 0.22);
  content: "";
  transform: rotate(-4deg);
}

body.home-page .project-copy h3 {
  color: var(--v11-ink);
  font-family: var(--v11-font-display);
  font-size: clamp(3.35rem, 5vw, 5.7rem);
}

body.home-page .project-copy > p:not(.eyebrow):not(.project-type),
body.home-page .project-facts dd {
  color: var(--v11-muted);
}

body.home-page .project-facts {
  border-color: var(--v11-line);
}

body.home-page .project-mosaic {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(86px, 10vw, 150px) clamp(28px, 4.5vw, 72px);
  background: transparent;
}

body.home-page .mosaic-card {
  position: relative;
  overflow: visible;
  padding: clamp(18px, 2.4vw, 34px);
  color: var(--v11-ink);
  border: 1px solid var(--v11-line-soft);
  background: rgba(255, 255, 255, 0.28);
  box-shadow: var(--v11-shadow-paper);
  transition: transform 380ms var(--v11-ease), box-shadow 380ms var(--v11-ease);
}

body.home-page .mosaic-card:hover {
  transform: translateY(-8px) rotate(-0.25deg);
  box-shadow: var(--v11-shadow-hover);
}

body.home-page .mosaic-card::before {
  position: absolute;
  z-index: 10;
  top: -12px;
  left: 12%;
  width: 74px;
  height: 24px;
  opacity: 0.8;
  background: rgba(224, 201, 155, 0.88);
  content: "";
  transform: rotate(-3deg);
  pointer-events: none;
  mix-blend-mode: multiply;
}

body.home-page .mosaic-card::after {
  top: -0.75em;
  right: 0.1em;
  bottom: auto;
  color: rgba(32, 33, 28, 0.07);
  font-family: var(--v11-font-display);
  font-size: 7rem;
}

body.home-page .mosaic-card--hxs {
  grid-column: 1 / 8;
  background: #ebe9f2;
  transform: rotate(-0.45deg);
}

body.home-page .mosaic-card--lab {
  grid-column: 8 / 13;
  margin-top: 120px;
  background: #f1e9da;
  transform: rotate(0.55deg);
}

body.home-page .mosaic-card--product {
  grid-column: 3 / 13;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  background: #eceff2;
  transform: rotate(-0.35deg);
}

body.home-page .mosaic-card--lanting {
  grid-column: 1 / 7;
  margin-top: 60px;
  background: #e7ede7;
  transform: rotate(0.4deg);
}

body.home-page .mosaic-card--tea {
  grid-column: 7 / 13;
  background: #f2e7d7;
  transform: rotate(-0.5deg);
}

body.home-page .mosaic-card--hxs::before { background: rgba(96, 80, 166, 0.32); }
body.home-page .mosaic-card--product::before { background: rgba(189, 61, 54, 0.3); }
body.home-page .mosaic-card--lanting::before { background: rgba(62, 104, 87, 0.3); }
body.home-page .mosaic-card--tea::before { background: rgba(195, 131, 44, 0.34); }

body.home-page .mosaic-media,
body.home-page .lab-preview {
  position: relative;
  height: 460px;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 7px solid rgba(255, 255, 255, 0.78);
  background: #e4ded0;
  box-shadow: 8px 10px 0 rgba(32, 33, 28, 0.08);
}

body.home-page .mosaic-media::before {
  top: -5px;
}

body.home-page .mosaic-card--product .mosaic-media {
  height: 520px;
  background:
    linear-gradient(135deg, rgba(189, 61, 54, 0.08), transparent 58%),
    #eef1f4;
  clip-path: none;
}

body.home-page .mosaic-media img {
  filter: none;
}

body.home-page .mosaic-card--hxs .mosaic-media__base {
  object-position: left center !important;
  filter: saturate(1.05) contrast(1.02);
}

body.home-page .mosaic-card--hxs .mosaic-media__sprite {
  filter: drop-shadow(0 22px 24px rgba(25, 30, 59, 0.38));
}

body.home-page .mosaic-card--lanting .mosaic-media__base {
  filter: saturate(1.02) contrast(1.03);
}

body.home-page .mosaic-card--tea .mosaic-media img {
  filter: saturate(0.78) contrast(0.98) brightness(0.98);
}

body.home-page .mosaic-media__still {
  border: 5px solid rgba(255, 255, 255, 0.82);
  box-shadow: -12px -14px 0 rgba(34, 56, 48, 0.34);
}

body.home-page .mosaic-copy {
  padding: clamp(30px, 3.4vw, 46px) 4px 6px;
  color: var(--v11-ink);
  background: transparent;
}

body.home-page .mosaic-card--product .mosaic-copy {
  align-self: end;
  padding: 42px 10px 22px 42px;
}

body.home-page .mosaic-copy h3 {
  margin: 13px 0 16px;
  color: var(--v11-ink);
  font-family: var(--v11-font-display);
  font-size: clamp(2.8rem, 4.6vw, 5.2rem);
  line-height: 1;
}

body.home-page .mosaic-copy p {
  max-width: 34rem;
  color: #54554e;
  line-height: 1.8;
}

body.home-page .mosaic-copy span {
  color: #6e6f67;
}

body.home-page .mosaic-copy small {
  color: var(--v11-cobalt);
}

body.home-page .mosaic-card--hxs .mosaic-copy small { color: #6554a8; }
body.home-page .mosaic-card--product .mosaic-copy small { color: var(--v11-red); }
body.home-page .mosaic-card--lanting .mosaic-copy small { color: var(--v11-moss); }
body.home-page .mosaic-card--tea .mosaic-copy small { color: #a66321; }

body.home-page .mosaic-copy a,
body.home-page .text-link {
  color: var(--v11-ink);
  font-weight: 800;
  text-underline-offset: 0.28em;
}

.method-section {
  color: var(--v11-ink);
  background:
    linear-gradient(90deg, transparent 0 73%, rgba(36, 87, 214, 0.055) 73% 73.15%, transparent 73.15%),
    var(--v11-paper);
}

.method-title h2 {
  color: var(--v11-ink);
}

.method-steps li {
  border-color: var(--v11-line);
}

/* Project index: visual dossier cards instead of flat rows */
.project-index-page .project-hero {
  min-height: 650px;
  padding: 166px 0 104px;
  display: grid;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--v11-line);
  background:
    radial-gradient(circle at 82% 44%, rgba(36, 87, 214, 0.11), transparent 18rem),
    linear-gradient(90deg, rgba(32, 33, 28, 0.06) 1px, transparent 1px) 0 0 / 8vw 100%,
    var(--v11-paper);
}

.project-index-page .project-hero::after {
  right: 4%;
  bottom: -0.2em;
  color: rgba(32, 33, 28, 0.05);
  content: "06";
  font-family: var(--v11-font-display);
  font-size: clamp(12rem, 28vw, 28rem);
}

.project-index-page .project-hero h1 {
  max-width: 11em;
  margin: 0;
  color: var(--v11-ink);
  font-size: clamp(4rem, 7vw, 7.2rem);
  line-height: 1.02;
}

.project-index-page .project-hero .lead {
  max-width: 47rem;
  margin-top: 34px;
  color: var(--v11-muted);
  font-size: 1.05rem;
  line-height: 1.9;
}

.project-index-section {
  padding: var(--v11-section) 0;
  background: var(--v11-paper-light);
}

.editorial-project-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(72px, 8vw, 126px) clamp(38px, 6vw, 86px);
  border: 0;
}

.editorial-project,
.editorial-project:nth-child(even) {
  position: relative;
  min-height: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: start;
  border: 0;
}

.editorial-project:nth-child(even) .editorial-project__media,
.editorial-project:nth-child(even) > div {
  order: initial;
}

.editorial-project::after {
  position: absolute;
  z-index: 0;
  top: -0.55em;
  right: -0.02em;
  color: rgba(32, 33, 28, 0.055);
  content: counter(project-item, decimal-leading-zero);
  font-family: var(--v11-font-display);
  font-size: 8rem;
  line-height: 1;
  pointer-events: none;
}

.editorial-project-list {
  counter-reset: project-item;
}

.editorial-project {
  counter-increment: project-item;
}

.editorial-project__media {
  position: relative;
  z-index: 2;
  min-height: 390px;
  padding: clamp(18px, 2.5vw, 32px);
  overflow: hidden;
  border: 1px solid var(--v11-line);
  background: #e4ddd0;
  box-shadow: var(--v11-shadow-paper);
  transform: rotate(-0.55deg);
  transition: transform 400ms var(--v11-ease), box-shadow 400ms var(--v11-ease);
}

.editorial-project:nth-child(even) .editorial-project__media {
  transform: rotate(0.55deg);
}

.editorial-project__media:hover,
.editorial-project__media:focus-visible {
  transform: translateY(-8px) rotate(0);
  box-shadow: var(--v11-shadow-hover);
}

.editorial-project__media img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  filter: none;
}

.editorial-project:nth-child(2) .editorial-project__media { background: #e7e5ef; }
.editorial-project:nth-child(3) .editorial-project__media { background: #2457d6; }
.editorial-project:nth-child(4) .editorial-project__media { background: #edf0f2; }
.editorial-project:nth-child(5) .editorial-project__media { background: #e5ece7; }
.editorial-project:nth-child(6) .editorial-project__media { background: #f0e1cd; }
.editorial-project:nth-child(6) .editorial-project__media img { filter: saturate(0.78) contrast(0.98); }

.editorial-project > div {
  position: relative;
  z-index: 2;
}

.editorial-project h3 {
  margin: 10px 0 18px;
  color: var(--v11-ink);
  font-size: clamp(2.8rem, 4.8vw, 5rem);
  line-height: 0.98;
}

.editorial-project > div > p:not(.eyebrow) {
  max-width: 36rem;
  color: var(--v11-muted);
  line-height: 1.86;
}

.editorial-project dl {
  margin: 26px 0;
  border-color: var(--v11-line);
}

.editorial-project dt {
  color: var(--v11-cobalt);
}

.editorial-project dd {
  color: var(--v11-muted);
}

.editorial-project > div > a {
  color: var(--v11-ink);
}

/* Project pages: color follows the project, not the template */
.project-page {
  --project-accent: var(--v11-cobalt);
  --project-accent-soft: rgba(36, 87, 214, 0.11);
  --project-paper: #f0ebdf;
  --project-paper-light: #faf6ed;
  --case-bg: #e7decc;
  color: var(--v11-ink);
  background: var(--project-paper);
}

.project-page--dplab {
  --project-accent: #a34c34;
  --project-accent-soft: rgba(163, 76, 52, 0.12);
  --project-paper: #eee6d9;
  --project-paper-light: #faf4e9;
  --case-bg: #ead8c6;
}

.project-page--hexiaoxing {
  --project-accent: #6554a8;
  --project-accent-soft: rgba(101, 84, 168, 0.13);
  --project-paper: #f0edf2;
  --project-paper-light: #fbf8fc;
  --case-bg: #e5e0ee;
}

.project-page--hexiaoxuan {
  --project-accent: #b43d38;
  --project-accent-soft: rgba(180, 61, 56, 0.11);
  --project-paper: #edf0f2;
  --project-paper-light: #fafbfb;
  --case-bg: #e4e7e8;
}

.project-page--lanting {
  --project-accent: #3e6857;
  --project-accent-soft: rgba(62, 104, 87, 0.13);
  --project-paper: #ecefe9;
  --project-paper-light: #f8faf6;
  --case-bg: #dfe8df;
}

.project-page--zhi-tea {
  --project-accent: #a66522;
  --project-accent-soft: rgba(166, 101, 34, 0.13);
  --project-paper: #f2e7d7;
  --project-paper-light: #fcf7ef;
  --case-bg: #ead8be;
}

.project-page .project-hero {
  min-height: clamp(650px, 78vh, 820px);
  padding: 160px 0 105px;
  display: grid;
  align-items: center;
  color: var(--v11-ink);
  border-bottom: 1px solid var(--v11-line);
  background:
    linear-gradient(90deg, rgba(32, 33, 28, 0.055) 1px, transparent 1px) 0 0 / clamp(74px, 8vw, 126px) 100%,
    var(--project-paper) !important;
}

.project-page .project-hero .wrap {
  position: relative;
  z-index: 2;
}

.project-page .project-hero .wrap > * {
  max-width: min(53vw, 760px);
}

.project-page .project-hero h1 {
  margin: 0;
  color: var(--v11-ink);
  font-size: clamp(4.2rem, 7.5vw, 8rem);
  line-height: 0.96;
}

.project-page .project-hero .lead {
  max-width: min(51vw, 700px);
  margin-top: 28px;
  color: var(--v11-muted);
  font-size: 1.04rem;
  line-height: 1.9;
}

.project-page .project-hero::before {
  right: max(4vw, calc((100vw - 1480px) / 2));
  bottom: 12%;
  width: min(37vw, 570px);
  aspect-ratio: 4 / 3;
  padding: 14px;
  opacity: 1;
  border: 1px solid var(--v11-line);
  background-color: var(--project-paper-light);
  background-image: var(--project-image);
  background-origin: content-box;
  background-position: center;
  background-size: cover;
  box-shadow: 16px 19px 0 var(--project-accent-soft);
  filter: none;
  mix-blend-mode: normal;
  clip-path: polygon(1% 0, 98% 1%, 100% 95%, 96% 100%, 2% 98%, 0 5%);
  transform: rotate(1.1deg);
}

.project-page .project-hero::after {
  right: min(30vw, 460px);
  bottom: calc(12% + min(27vw, 410px));
  width: 76px;
  height: 24px;
  opacity: 0.78;
  background: color-mix(in srgb, var(--project-accent) 58%, #d8c49d);
  clip-path: none;
  content: "";
  transform: rotate(-4deg);
  mix-blend-mode: multiply;
}

.project-page--hexiaoxing .project-hero {
  background:
    radial-gradient(circle at 82% 38%, rgba(101, 84, 168, 0.18), transparent 20rem),
    linear-gradient(90deg, rgba(32, 33, 28, 0.05) 1px, transparent 1px) 0 0 / 8vw 100%,
    #f0edf2 !important;
}

.project-page--hexiaoxing .project-hero::before {
  width: min(34vw, 500px);
  aspect-ratio: 3 / 4;
  padding: 0;
  border: 0;
  background-color: transparent;
  background-image: url("/assets/portfolio/v8/hexiaoxing-ip-alpha-10.webp");
  background-size: contain;
  background-repeat: no-repeat;
  box-shadow: none;
  filter: drop-shadow(0 24px 28px rgba(57, 44, 85, 0.2));
  transform: none;
}

.project-page--hexiaoxing .project-hero::after {
  right: 9vw;
  bottom: 12%;
  width: min(26vw, 390px);
  height: auto;
  aspect-ratio: 1;
  opacity: 0.4;
  border: 1px solid var(--project-accent);
  border-radius: 50%;
  background: transparent;
}

.project-page--zhi-tea .project-hero::before {
  background-image: url("/assets/portfolio/zhi-tea-grapefruit.webp");
  filter: saturate(0.78) contrast(0.98);
}

.project-page--lanting .project-hero::before {
  background-image: url("/assets/portfolio/v8/lanting-cg-poster.webp");
  filter: saturate(1.02) contrast(1.02);
}

.project-page--hexiaoxuan .project-hero::before {
  background-image: url("/assets/portfolio/v7/hexiaoxuan-review.png");
  background-size: contain;
  background-repeat: no-repeat;
}

.project-meta-grid {
  max-width: min(50vw, 720px);
  margin-top: 48px;
  border-color: var(--v11-ink);
}

.project-meta-grid > div {
  min-height: 86px;
  padding: 16px 16px 0 0;
  border-color: var(--v11-line-soft);
}

.project-meta-grid small {
  color: var(--project-accent);
}

.project-meta-grid strong {
  color: var(--v11-ink);
  font-size: 0.9rem;
}

/* DP LAB retains a darker opening because the source poster needs contrast. */
.project-page--dplab .dplab-hero {
  min-height: clamp(650px, 80vh, 850px);
  padding: 160px 0 110px;
  display: grid;
  align-items: center;
  background: #2b211d;
}

.project-page--dplab .dplab-hero::before {
  opacity: 0.95;
  background:
    linear-gradient(90deg, rgba(38, 27, 23, 0.97) 0%, rgba(38, 27, 23, 0.76) 48%, rgba(38, 27, 23, 0.12)),
    url("/assets/portfolio/dplab-salon.webp") center 34% / cover;
}

.project-page--dplab .dplab-hero h1 {
  font-size: clamp(4.4rem, 7.6vw, 8rem);
}

/* Recruiter story spine */
.project-page .case-brief,
body:has(.lab-hero) .case-brief {
  padding: var(--v11-section) 0;
  color: var(--v11-ink);
  border-color: var(--v11-line);
  background:
    linear-gradient(90deg, rgba(32, 33, 28, 0.05) 1px, transparent 1px) 0 0 / clamp(72px, 8vw, 124px) 100%,
    var(--case-bg, #e5dcc9);
}

body:has(.lab-hero) .case-brief {
  --project-accent: var(--v11-cobalt);
  --project-accent-soft: rgba(36, 87, 214, 0.1);
  --case-bg: #e4ddcf;
}

.project-page .case-brief__header,
body:has(.lab-hero) .case-brief__header {
  margin-bottom: 0;
  padding-bottom: clamp(44px, 5vw, 72px);
  grid-template-columns: minmax(330px, 0.95fr) minmax(300px, 0.7fr);
  gap: clamp(46px, 8vw, 124px);
  align-items: end;
  border-bottom: 1px solid var(--v11-line);
}

.project-page .case-brief__header .eyebrow,
body:has(.lab-hero) .case-brief__header .eyebrow {
  margin-bottom: -0.5rem;
  color: var(--project-accent, var(--v11-cobalt));
}

.project-page .case-brief__header h2,
body:has(.lab-hero) .case-brief__header h2 {
  max-width: 10em;
  color: var(--v11-ink);
  font-size: clamp(3.2rem, 5vw, 5.6rem);
  font-weight: 620;
  line-height: 1.04;
}

.project-page .case-brief__header > p:last-child,
body:has(.lab-hero) .case-brief__header > p:last-child {
  max-width: 38rem;
  margin-bottom: 0.35rem;
  color: var(--v11-muted);
  line-height: 1.9;
}

.case-route {
  margin: 0;
  padding: 28px 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-bottom: 1px solid var(--v11-line);
  list-style: none;
}

.case-route li {
  position: relative;
  min-width: 0;
  padding: 0 14px;
  display: grid;
  gap: 7px;
  border-right: 1px solid var(--v11-line-soft);
}

.case-route li:first-child {
  padding-left: 0;
}

.case-route li:last-child {
  border-right: 0;
}

.case-route span {
  color: var(--project-accent, var(--v11-cobalt));
  font-size: 0.68rem;
}

.case-route strong {
  overflow: hidden;
  color: var(--v11-ink);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-page .case-brief__grid,
body:has(.lab-hero) .case-brief__grid {
  margin-top: clamp(44px, 5vw, 74px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 1.8vw, 28px);
  border: 0;
}

.project-page .case-brief__grid article,
body:has(.lab-hero) .case-brief__grid article,
.project-page .case-brief__grid article:nth-child(3n + 2),
body:has(.lab-hero) .case-brief__grid article:nth-child(3n + 2),
.project-page .case-brief__grid article:nth-child(3n),
body:has(.lab-hero) .case-brief__grid article:nth-child(3n) {
  position: relative;
  min-height: 270px;
  padding: clamp(26px, 2.6vw, 40px);
  color: var(--v11-ink);
  border: 1px solid var(--v11-line-soft);
  background: rgba(255, 255, 255, 0.42);
  box-shadow: 7px 9px 0 rgba(32, 33, 28, 0.055);
  transform: none;
  transition: transform 320ms var(--v11-ease), box-shadow 320ms var(--v11-ease), background 220ms ease;
}

.project-page .case-brief__grid article:nth-child(2),
.project-page .case-brief__grid article:nth-child(5),
body:has(.lab-hero) .case-brief__grid article:nth-child(2),
body:has(.lab-hero) .case-brief__grid article:nth-child(5) {
  transform: translateY(18px);
}

.project-page .case-brief__grid article::before,
body:has(.lab-hero) .case-brief__grid article::before {
  position: absolute;
  top: -8px;
  left: 20px;
  width: 42px;
  height: 14px;
  opacity: 0.65;
  background: color-mix(in srgb, var(--project-accent, var(--v11-cobalt)) 35%, #dfcfae);
  content: "";
  transform: rotate(-3deg);
  mix-blend-mode: multiply;
}

.project-page .case-brief__grid article:hover,
body:has(.lab-hero) .case-brief__grid article:hover,
.project-page .case-brief__grid article:nth-child(2):hover,
.project-page .case-brief__grid article:nth-child(5):hover,
body:has(.lab-hero) .case-brief__grid article:nth-child(2):hover,
body:has(.lab-hero) .case-brief__grid article:nth-child(5):hover {
  z-index: 2;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 12px 15px 0 var(--project-accent-soft, rgba(36, 87, 214, 0.1));
  transform: translateY(-6px) rotate(-0.25deg);
}

.project-page .case-brief__grid small,
body:has(.lab-hero) .case-brief__grid small {
  color: var(--project-accent, var(--v11-cobalt));
  font-size: 0.66rem;
}

.project-page .case-brief__grid h3,
body:has(.lab-hero) .case-brief__grid h3 {
  max-width: 14em;
  margin: 23px 0 13px;
  color: var(--v11-ink);
  font-size: clamp(1.35rem, 1.75vw, 1.72rem);
  line-height: 1.27;
}

.project-page .case-brief__grid p,
body:has(.lab-hero) .case-brief__grid p {
  margin: 0;
  color: #5d5c55;
  font-size: 0.93rem;
  line-height: 1.84;
}

/* Evidence sections: calm interface, full-color work */
.project-page .section,
body:has(.lab-hero) .section {
  padding-block: var(--v11-section);
}

.project-page .section h2,
body:has(.lab-hero) .section h2,
.case-body h2 {
  color: inherit;
  font-size: clamp(2.65rem, 4.5vw, 4.9rem);
  line-height: 1.07;
}

.project-page .section-intro,
.project-page .case-body > section > p,
body:has(.lab-hero) .section-intro {
  color: var(--v11-muted);
  font-size: 1rem;
  line-height: 1.92;
}

body:has(.lab-hero) .lab-nav {
  gap: 10px;
  margin-top: 30px;
}

body:has(.lab-hero) .lab-nav a {
  padding: 11px 14px 10px;
  border: 1px solid rgba(31, 32, 27, 0.42);
  background: rgba(255, 253, 247, 0.72);
  color: var(--v11-ink);
  font: 700 0.68rem/1 var(--v11-font-mono);
  letter-spacing: 0.08em;
  box-shadow: 3px 4px 0 rgba(31, 32, 27, 0.08);
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    transform 220ms var(--v11-ease);
}

body:has(.lab-hero) .lab-nav a:hover,
body:has(.lab-hero) .lab-nav a:focus-visible {
  border-color: var(--v11-cobalt);
  background: var(--v11-cobalt);
  color: #fffdf7;
  transform: translateY(-3px) rotate(-0.45deg);
}

.project-page .case-media-stack figure,
.project-page .process-board-grid figure,
.project-page .tea-series-grid figure,
.project-page .case-hero-image {
  border-color: var(--v11-line);
  background: var(--project-paper-light);
  box-shadow: 8px 10px 0 rgba(32, 33, 28, 0.055);
}

.project-page .case-media-stack img,
.project-page .process-board-grid img,
.project-page .tea-series-grid img,
.project-page .case-hero-image img,
.project-page .dossier-grid img,
.project-page .spirit-grid img,
.project-page .cinematic-reel img,
.project-page .turnaround-strip img {
  filter: none;
}

.project-page--zhi-tea .tea-series-grid img {
  filter: saturate(0.91) contrast(0.99);
}

.project-page--lanting .film-premiere {
  background:
    radial-gradient(circle at 50% 0, rgba(76, 122, 101, 0.14), transparent 28rem),
    #111715;
}

.project-page--lanting .section--ink {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px) 0 0 / 8vw 100%,
    #26332e;
}

.project-page--dplab .section--editorial {
  background: #e6d9c8;
}

.project-page--dplab .manual-cover {
  border-color: rgba(111, 89, 74, 0.4);
  background:
    linear-gradient(90deg, rgba(163, 76, 52, 0.055) 1px, transparent 1px) 0 0 / 42px 100%,
    #e6dccd;
}

.project-page--dplab .manual-cover img {
  box-shadow: 12px 16px 0 rgba(105, 80, 62, 0.1);
}

.project-page--dplab .manual-card:nth-child(3n + 2) {
  transform: translateY(24px);
}

.project-page--dplab .manual-card:nth-child(3n) {
  transform: translateY(48px);
}

.project-page--dplab .spread-ledger img,
.project-page--dplab .deliverable-gallery img {
  border-color: rgba(111, 89, 74, 0.42);
  box-shadow: 8px 10px 0 rgba(105, 80, 62, 0.08);
}

.project-page--hexiaoxing .ip-roster {
  border: 0;
  gap: 14px;
  background: transparent;
}

.project-page--hexiaoxing .ip-roster figure {
  overflow: hidden;
  border: 1px solid rgba(101, 84, 168, 0.2);
  box-shadow: 6px 8px 0 rgba(101, 84, 168, 0.07);
  transition: transform 320ms var(--v11-ease), box-shadow 320ms var(--v11-ease);
}

.project-page--hexiaoxing .ip-roster figure:nth-child(3n + 2) {
  transform: translateY(20px);
}

.project-page--hexiaoxing .ip-roster figure:hover {
  z-index: 2;
  transform: translateY(-7px) rotate(-0.5deg);
  box-shadow: 10px 13px 0 rgba(101, 84, 168, 0.13);
}

.project-page--hexiaoxing .ip-roster img {
  filter: none;
}

.film-frame,
.pdf-reader__dialog {
  border-radius: 0;
}

/* Footer remains an action area */
body .site-footer {
  padding-top: clamp(86px, 9vw, 140px);
  color: var(--v11-ink);
  border-color: var(--v11-line);
  background:
    linear-gradient(90deg, rgba(32, 33, 28, 0.05) 1px, transparent 1px) 0 0 / 8vw 100%,
    #e7ddca;
}

body .site-footer .footer-inner {
  padding-bottom: clamp(40px, 5vw, 70px);
  color: var(--v11-ink);
  border-color: var(--v11-line);
}

body .footer-inner > div:first-child > strong {
  color: var(--v11-ink);
  font-size: clamp(2.2rem, 4vw, 4rem);
}

body .footer-role-title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0 0.22em;
}

body .footer-role-title span,
body .footer-role-title i {
  white-space: nowrap;
}

body .footer-role-title i {
  font-style: normal;
}

body .footer-inner p,
body .footer-actions p {
  color: var(--v11-muted);
}

body .footer-actions a {
  color: var(--v11-ink);
}

body .footer-contact-grid {
  border-color: var(--v11-line);
}

body .footer-contact-grid > * {
  color: var(--v11-ink);
  border-color: var(--v11-line-soft);
  background: rgba(255, 255, 255, 0.1);
  transition: background 220ms ease, transform 260ms var(--v11-ease);
}

body .footer-contact-grid a:hover {
  background: rgba(255, 255, 255, 0.38);
  transform: translateY(-3px);
}

body .footer-contact-grid small {
  color: var(--v11-cobalt);
}

body .footer-contact-grid strong {
  color: var(--v11-ink);
}

/* Responsive */
@media (max-width: 1180px) {
  .home-page .hero-immersive {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.54fr);
    gap: 52px;
  }

  .home-page .hero-glass h1 span {
    font-size: clamp(4.8rem, 8vw, 6.3rem);
  }

  .home-page .hero-evidence {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-page .hero-evidence a:nth-child(2) {
    border-right: 0;
  }

  .home-page .hero-evidence a:nth-child(-n + 2) {
    border-bottom: 1px solid var(--v11-line-soft);
  }

  body.home-page .project-showcase--dplab {
    grid-template-columns: 1fr;
  }

  body.home-page .project-showcase--dplab .project-copy {
    max-width: 740px;
  }

  body.home-page .project-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.home-page .mosaic-card--hxs,
  body.home-page .mosaic-card--product {
    grid-column: 1 / -1;
  }

  body.home-page .mosaic-card--lab,
  body.home-page .mosaic-card--lanting,
  body.home-page .mosaic-card--tea {
    grid-column: auto;
    margin-top: 0;
  }

  body.home-page .mosaic-card--product {
    grid-template-columns: 1fr;
  }

  body.home-page .mosaic-card--product .mosaic-copy {
    padding-left: 4px;
  }

  .project-page .project-hero .wrap > *,
  .project-page .project-hero .lead {
    max-width: 55vw;
  }

  .project-page .project-hero::before {
    right: 3vw;
    width: 39vw;
  }

  .case-route {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 20px;
  }

  .case-route li:nth-child(3) {
    border-right: 0;
  }

  .case-route li:nth-child(n + 4) {
    padding-top: 18px;
    border-top: 1px solid var(--v11-line-soft);
  }
}

@media (max-width: 900px) {
  .site-header,
  .home-page .site-header--overlay,
  .nav {
    min-height: 72px;
  }

  .nav-links {
    padding: 14px 18px 20px;
    gap: 4px;
    color: var(--v11-ink);
    border: 1px solid var(--v11-line);
    background: rgba(248, 244, 235, 0.98);
  }

  .nav-links > a:not(.nav-cta),
  .sound-toggle {
    width: 100%;
    justify-content: flex-start;
  }

  .sound-toggle {
    margin-top: 8px;
    transform: none;
  }

  .home-page .hero-immersive {
    min-height: auto;
    padding: 116px 5vw 86px;
    grid-template-columns: 1fr;
    grid-template-areas: "copy" "poster";
    gap: 72px;
  }

  .home-page .zine-cover {
    width: min(74vw, 500px);
    justify-self: center;
  }

  body.home-page .work-intro {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .editorial-project-list {
    grid-template-columns: 1fr;
  }

  .project-page .project-hero {
    min-height: 840px;
    padding: 132px 0 90px;
    align-items: start;
  }

  .project-page .project-hero .wrap > *,
  .project-page .project-hero .lead {
    max-width: 100%;
  }

  .project-page .project-hero::before {
    right: 5vw;
    bottom: 8%;
    width: min(62vw, 520px);
    opacity: 0.92;
  }

  .project-page .project-hero::after {
    display: none;
  }

  .project-page--hexiaoxing .project-hero::before {
    right: 2vw;
    width: min(49vw, 380px);
    opacity: 0.42;
  }

  .project-meta-grid {
    max-width: 100%;
  }

  .project-page .case-brief__header,
  body:has(.lab-hero) .case-brief__header {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .project-page .case-brief__grid,
  body:has(.lab-hero) .case-brief__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-page .case-brief__grid article:nth-child(2),
  .project-page .case-brief__grid article:nth-child(5),
  body:has(.lab-hero) .case-brief__grid article:nth-child(2),
  body:has(.lab-hero) .case-brief__grid article:nth-child(5) {
    transform: none;
  }

  .project-page--dplab .manual-card:nth-child(3n + 2),
  .project-page--dplab .manual-card:nth-child(3n) {
    transform: none;
  }
}

@media (max-width: 640px) {
  :root {
    --v11-section: 88px;
    --v11-wrap: calc(100% - 36px);
  }

  body {
    font-size: 16px;
  }

  .brand {
    font-size: 0.95rem;
  }

  .home-page .hero-immersive {
    padding: 104px 18px 72px;
    gap: 60px;
    background:
      linear-gradient(90deg, rgba(32, 33, 28, 0.055) 1px, transparent 1px) 0 0 / 68px 100%,
      var(--v11-paper);
  }

  .home-page .hero-immersive::before {
    top: 94px;
    left: 18px;
    width: 50px;
  }

  .home-page .hero-mark {
    margin-bottom: 20px;
  }

  .home-page .hero-glass > .eyebrow {
    margin-bottom: 13px;
  }

  .home-page .hero-glass h1 span {
    font-size: clamp(4.05rem, 20vw, 5.4rem);
    letter-spacing: -0.075em;
  }

  .home-page .hero-glass h1 strong {
    font-size: 1.42rem;
    letter-spacing: 0.12em;
  }

  .home-page .hero-disciplines {
    margin-top: 32px;
    line-height: 2;
  }

  .home-page .hero-lead {
    margin-top: 20px;
  }

  .home-page .action-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .home-page .button {
    width: 100%;
  }

  .home-page .hero-evidence {
    margin-top: 36px;
    grid-template-columns: 1fr;
  }

  .home-page .hero-evidence a,
  .home-page .hero-evidence a:nth-child(odd),
  .home-page .hero-evidence a:nth-child(even),
  .home-page .hero-evidence a:not(:first-child) {
    min-height: 68px;
    padding: 11px 0;
    border-right: 0;
    border-bottom: 1px solid var(--v11-line-soft);
  }

  .home-page .zine-cover {
    width: calc(100% - 34px);
  }

  .home-page .zine-cover figcaption {
    right: 8px;
    bottom: 12px;
  }

  body.home-page .selected-work {
    padding-top: 90px;
  }

  body.home-page .work-intro {
    margin-bottom: 92px;
    padding-bottom: 48px;
  }

  body.home-page .work-intro h2 {
    font-size: clamp(3.05rem, 14vw, 4.2rem);
  }

  body.home-page .project-showcase--dplab {
    width: var(--v11-wrap);
    margin-inline: auto;
    margin-bottom: 120px;
    gap: 44px;
  }

  body.home-page .project-showcase--dplab .project-visual,
  body.home-page .project-visual__collage {
    min-height: 480px;
  }

  body.home-page .project-copy {
    padding: 30px 0 0 18px;
  }

  body.home-page .project-copy h3 {
    font-size: 3.15rem;
  }

  body.home-page .project-mosaic {
    grid-template-columns: 1fr;
    gap: 88px;
  }

  body.home-page .mosaic-card--hxs,
  body.home-page .mosaic-card--lab,
  body.home-page .mosaic-card--product,
  body.home-page .mosaic-card--lanting,
  body.home-page .mosaic-card--tea {
    grid-column: 1;
    margin-top: 0;
    padding: 16px;
    transform: none;
  }

  body.home-page .mosaic-media,
  body.home-page .lab-preview,
  body.home-page .mosaic-card--product .mosaic-media {
    height: 320px;
  }

  body.home-page .mosaic-copy {
    padding: 28px 2px 8px;
  }

  body.home-page .mosaic-copy h3 {
    font-size: 2.8rem;
  }

  .project-index-page .project-hero {
    min-height: auto;
    padding: 126px 0 86px;
  }

  .project-index-page .project-hero h1 {
    font-size: 3.6rem;
  }

  .project-index-section {
    padding: 88px 0 110px;
  }

  .editorial-project-list {
    gap: 88px;
  }

  .editorial-project__media {
    min-height: 260px;
    padding: 14px;
  }

  .editorial-project h3 {
    font-size: 3rem;
  }

  .project-page .project-hero {
    min-height: 720px;
    padding: 116px 0 80px;
  }

  .project-page .project-hero h1,
  .project-page--dplab .dplab-hero h1 {
    font-size: clamp(3.6rem, 17vw, 5rem);
  }

  .project-page .project-hero .lead {
    font-size: 0.98rem;
  }

  .project-page .project-hero::before {
    right: 18px;
    bottom: 6%;
    width: calc(100% - 36px);
    opacity: 0.38;
  }

  .project-page--hexiaoxing .project-hero::before {
    right: -18px;
    width: 74vw;
    opacity: 0.25;
  }

  .project-meta-grid {
    margin-top: 34px;
    grid-template-columns: 1fr;
  }

  .project-meta-grid > div {
    min-height: 0;
    padding: 13px 0;
    border-bottom: 1px solid var(--v11-line-soft);
  }

  .project-page--dplab .dplab-hero {
    min-height: 720px;
    padding: 116px 0 84px;
  }

  .project-page .case-brief__header h2,
  body:has(.lab-hero) .case-brief__header h2 {
    font-size: 3rem;
  }

  .case-route {
    padding: 22px 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 16px;
  }

  .case-route li,
  .case-route li:first-child,
  .case-route li:nth-child(n + 4) {
    padding: 13px 10px;
    border-top: 1px solid var(--v11-line-soft);
    border-right: 1px solid var(--v11-line-soft);
  }

  .case-route li:nth-child(even) {
    border-right: 0;
  }

  .case-route strong {
    white-space: normal;
  }

  .project-page .case-brief__grid,
  body:has(.lab-hero) .case-brief__grid {
    grid-template-columns: 1fr;
  }

  .project-page .case-brief__grid article,
  body:has(.lab-hero) .case-brief__grid article,
  .project-page .case-brief__grid article:nth-child(3n + 2),
  body:has(.lab-hero) .case-brief__grid article:nth-child(3n + 2),
  .project-page .case-brief__grid article:nth-child(3n),
  body:has(.lab-hero) .case-brief__grid article:nth-child(3n) {
    min-height: 0;
    padding: 28px 24px 32px;
  }

  .project-page .section h2,
  body:has(.lab-hero) .section h2,
  .case-body h2 {
    font-size: clamp(2.55rem, 12vw, 3.6rem);
  }

  .project-page--hexiaoxing .ip-roster {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .project-page--hexiaoxing .ip-roster figure:nth-child(3n + 2) {
    transform: none;
  }

  body .site-footer {
    padding: 88px 18px 34px;
  }

}

@media (prefers-reduced-motion: reduce) {
  .mosaic-card,
  .editorial-project__media,
  .manual-card,
  .ip-roster figure,
  .button,
  .nav-cta {
    transform: none !important;
  }
}

/* V12 — unified journal platform, CJK-safe typography and evidence-first collage */
:root {
  --v12-paper: #f3eee3;
  --v12-paper-deep: #e9dfcd;
  --v12-paper-light: #fbf8f0;
  --v12-ink: #24231e;
  --v12-muted: #68665e;
  --v12-rule: rgba(55, 51, 42, 0.18);
  --v12-rule-soft: rgba(55, 51, 42, 0.1);
  --v12-red-pencil: #b54a3d;
  --v12-tape: rgba(204, 177, 119, 0.54);
}

body,
body.home-page,
body.project-index-page,
body.project-page,
body:has(.lab-hero) {
  color: var(--v12-ink);
  background-color: var(--v12-paper);
  background-image:
    linear-gradient(90deg, transparent 0 7.9%, rgba(181, 74, 61, 0.06) 7.9% 8%, transparent 8%),
    radial-gradient(circle at 16% 9%, rgba(171, 125, 55, 0.055), transparent 26rem),
    radial-gradient(circle at 82% 28%, rgba(36, 87, 214, 0.035), transparent 30rem);
}

h1,
h2,
h3,
.project-copy h3,
.mosaic-copy h3,
.editorial-project h3 {
  color: var(--v12-ink);
  line-break: strict;
  overflow-wrap: normal;
  text-wrap: balance;
  word-break: normal;
}

.project-page {
  --project-paper: var(--v12-paper);
  --project-paper-light: var(--v12-paper-light);
  --case-bg: var(--v12-paper);
  --project-code: "CASE FILE / VISUAL SYSTEM";
  background: var(--v12-paper);
}

.project-page--dplab {
  --project-code: "CASE 01 / DP LAB + T2M";
}

.project-page--hexiaoxing {
  --project-code: "CASE 02 / 禾小星角色系统";
}

.project-page--hexiaoxuan {
  --project-code: "CASE 04 / 禾小宣产品界面";
}

.project-page--lanting {
  --project-code: "CASE 05 / 兰亭墨仙传";
}

.project-page--zhi-tea {
  --project-code: "CASE 06 / 之茶品牌插画";
}

.project-page .project-hero,
.project-page .case-brief,
body:has(.lab-hero) .case-brief,
.home-page .hero-immersive,
body:has(.lab-hero) .lab-hero,
.project-page .section:not(.film-premiere):not(.section--ink),
.project-index-page .project-hero,
.project-index-section,
.home-page .selected-work {
  background-color: var(--v12-paper) !important;
}

.project-page .project-hero,
.project-page .case-brief,
body:has(.lab-hero) .case-brief,
.project-index-page .project-hero {
  background-image:
    linear-gradient(90deg, rgba(48, 46, 39, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 86% 18%, var(--project-accent-soft, rgba(36, 87, 214, 0.06)), transparent 24rem) !important;
  background-size: clamp(74px, 8vw, 126px) 100%, auto !important;
}

body .site-footer {
  background-color: var(--v12-paper-deep);
  background-image:
    linear-gradient(90deg, rgba(48, 46, 39, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 76% 30%, rgba(181, 74, 61, 0.055), transparent 24rem);
  background-size: clamp(74px, 8vw, 126px) 100%, auto;
}

/* A single identity lockup instead of two unrelated title lines */
.home-page .hero-glass h1 {
  display: flex;
  gap: clamp(16px, 2vw, 30px);
  align-items: baseline;
  white-space: nowrap;
}

.home-page .hero-glass h1 span {
  flex: 0 0 auto;
  font-size: 6rem;
  letter-spacing: -0.075em;
}

.home-page .hero-glass h1 strong {
  flex: 0 0 auto;
  font-size: 1.48rem;
  font-weight: 560;
  letter-spacing: 0.1em;
}

.home-page .hero-glass h1 strong::before {
  margin-right: 0.75em;
  color: var(--v11-cobalt);
  content: "/";
  font-family: var(--v11-font-mono);
  font-size: 0.72em;
  font-weight: 700;
}

.home-page .hero-glass {
  position: relative;
}

.home-page .hero-glass::after {
  position: absolute;
  z-index: 4;
  inset: auto 2px auto auto;
  top: -58px;
  right: 2px;
  bottom: auto;
  left: auto;
  width: auto;
  height: auto;
  padding: 6px 10px 5px;
  display: block;
  opacity: 1;
  color: rgba(36, 35, 30, 0.66);
  border: 1px solid rgba(36, 35, 30, 0.3);
  background: rgba(248, 243, 232, 0.7);
  content: "PROFILE / 01";
  font: 700 0.58rem/1.2 var(--v11-font-mono);
  letter-spacing: 0.11em;
  pointer-events: none;
  transform: rotate(1.4deg);
}

.home-page .hero-disciplines {
  margin-top: 34px;
  padding: 12px 15px 11px;
  width: fit-content;
  max-width: 100%;
  border: 1px dashed rgba(36, 35, 30, 0.28);
  background: rgba(250, 247, 239, 0.56);
  box-shadow: 5px 6px 0 rgba(36, 35, 30, 0.04);
  transform: rotate(-0.35deg);
}

.home-page .work-intro {
  position: relative;
}

body.home-page .work-intro h2 {
  max-width: 10em;
  font-size: 3.5rem;
  line-height: 1.08;
}

body.home-page .mosaic-copy h3 {
  font-size: 3.45rem;
  white-space: nowrap;
}

.home-page .method-title h2 {
  max-width: 8em;
  font-size: 3.4rem;
  line-height: 1.08;
}

.home-page .work-intro::before {
  position: absolute;
  top: -38px;
  right: 3%;
  padding: 8px 13px 7px;
  color: var(--v12-red-pencil);
  border: 1px solid currentColor;
  content: "SELECTED / FIELD NOTES";
  font: 700 0.62rem/1 var(--v11-font-mono);
  letter-spacing: 0.12em;
  transform: rotate(2.5deg);
}

/* Stable title scale and room for natural Chinese phrases */
.project-page .project-hero h1,
.project-page--dplab .dplab-hero h1 {
  font-size: 6.4rem;
  line-height: 0.98;
}

.project-index-page .project-hero h1 {
  max-width: 10em;
  font-size: 4.8rem;
  line-height: 1.04;
}

.project-page .case-brief__header,
body:has(.lab-hero) .case-brief__header {
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.62fr);
  gap: clamp(42px, 6vw, 92px);
}

.project-page .case-brief__header h2,
body:has(.lab-hero) .case-brief__header h2 {
  max-width: 12.5em;
  font-size: 4.25rem;
  line-height: 1.08;
}

.project-page .section h2,
body:has(.lab-hero) .section h2,
.case-body h2 {
  max-width: 13em;
  font-size: 3.2rem;
  line-height: 1.12;
}

.project-page .case-brief__grid h3,
body:has(.lab-hero) .case-brief__grid h3 {
  max-width: 16em;
  font-size: 1.35rem;
}

/* Journal syntax: case ticket, dotted notes, ruled title and varied paper slips */
.project-page .project-hero .wrap::before {
  position: absolute;
  top: -68px;
  left: 0;
  padding: 8px 12px 7px;
  color: var(--project-accent);
  border: 1px solid color-mix(in srgb, var(--project-accent) 62%, transparent);
  background: rgba(250, 247, 239, 0.76);
  content: var(--project-code);
  font: 700 0.62rem/1.1 var(--v11-font-mono);
  letter-spacing: 0.12em;
  box-shadow: 4px 5px 0 var(--project-accent-soft);
  transform: rotate(-1.1deg);
}

.project-page .project-hero .wrap::after {
  position: absolute;
  right: 47%;
  bottom: -40px;
  width: 62px;
  height: 42px;
  opacity: 0.45;
  background-image: radial-gradient(circle, var(--project-accent) 0 1.1px, transparent 1.2px);
  background-size: 9px 9px;
  content: "";
  transform: rotate(7deg);
}

.project-page .section-head h2::after,
body:has(.lab-hero) .section-head h2::after {
  width: min(180px, 45%);
  height: 8px;
  margin-top: 14px;
  display: block;
  opacity: 0.58;
  background:
    linear-gradient(174deg, transparent 34%, var(--project-accent, var(--v11-cobalt)) 36% 49%, transparent 52%);
  content: "";
}

.project-page .case-brief__grid article,
body:has(.lab-hero) .case-brief__grid article {
  background-color: rgba(251, 248, 240, 0.7);
  background-image:
    repeating-linear-gradient(180deg, transparent 0 33px, rgba(74, 69, 58, 0.045) 33px 34px);
}

.project-page .case-brief__grid article:nth-child(3n + 1),
body:has(.lab-hero) .case-brief__grid article:nth-child(3n + 1) {
  transform: rotate(-0.35deg);
}

.project-page .case-brief__grid article:nth-child(3n),
body:has(.lab-hero) .case-brief__grid article:nth-child(3n) {
  transform: rotate(0.42deg);
}

.project-page .case-brief__grid article:nth-child(2),
.project-page .case-brief__grid article:nth-child(5),
body:has(.lab-hero) .case-brief__grid article:nth-child(2),
body:has(.lab-hero) .case-brief__grid article:nth-child(5) {
  transform: translateY(14px) rotate(0.25deg);
}

.case-route strong {
  overflow: visible;
  text-overflow: clip;
  text-wrap: balance;
  white-space: normal;
}

/* HXS: three separate specimen cards; no character-on-character overlap */
.project-page--hexiaoxing .project-hero {
  position: relative;
  min-height: 960px;
  overflow: hidden;
}

.project-page--hexiaoxing .project-hero > .wrap {
  width: var(--v11-wrap);
}

.project-page--hexiaoxing .project-hero .wrap > * {
  max-width: min(45vw, 660px);
}

.project-page--hexiaoxing .project-hero::before,
.project-page--hexiaoxing .project-hero::after {
  display: none;
}

.hxs-hero-scrapbook {
  position: absolute;
  z-index: 3;
  right: max(4vw, calc((100vw - 1460px) / 2));
  top: 136px;
  width: min(43vw, 630px);
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(150px, 0.7fr);
  grid-template-rows: repeat(2, minmax(0, 1fr)) auto;
  gap: 14px;
}

.hxs-specimen {
  position: relative;
  margin: 0;
  padding: 12px 12px 46px;
  overflow: hidden;
  border: 1px solid var(--v12-rule);
  background: var(--v12-paper-light);
  box-shadow: 8px 10px 0 rgba(79, 66, 123, 0.09);
}

.hxs-specimen::before {
  position: absolute;
  z-index: 2;
  top: -5px;
  left: 50%;
  width: 52px;
  height: 15px;
  background: color-mix(in srgb, var(--project-accent) 28%, #d8c49d);
  content: "";
  transform: translateX(-50%) rotate(-2deg);
}

.hxs-specimen--lead {
  grid-row: 1 / 3;
}

.hxs-specimen img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.hxs-specimen--lead img {
  object-fit: contain;
  background: #fff;
}

.hxs-specimen figcaption {
  position: absolute;
  right: 12px;
  bottom: 10px;
  left: 12px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  color: var(--v12-ink);
}

.hxs-specimen figcaption small,
.hxs-sample-ticket small {
  font: 700 0.56rem/1.2 var(--v11-font-mono);
  letter-spacing: 0.1em;
}

.hxs-specimen figcaption strong {
  font-size: 0.78rem;
}

.hxs-sample-ticket {
  grid-column: 1 / -1;
  margin: 0;
  padding: 11px 16px 10px;
  justify-self: end;
  color: var(--v12-ink);
  border: 1px dashed rgba(36, 35, 30, 0.36);
  background: rgba(250, 247, 239, 0.78);
  font-size: 0.78rem;
  line-height: 1.35;
  transform: rotate(-1deg);
}

.hxs-sample-ticket span {
  margin-right: 5px;
  color: var(--project-accent);
  font: 700 1.35rem/1 var(--v11-font-mono);
}

/* DP: keep the family cover, reveal a different interior identity */
.manual-card--duo .manual-cover {
  position: relative;
  min-height: 520px;
  overflow: hidden;
}

.project-page--dplab .manual-card--duo .manual-cover img.manual-sheet {
  position: absolute;
  margin: 0;
  object-fit: contain;
  box-shadow: 9px 11px 0 rgba(89, 70, 54, 0.1);
  transition: transform 320ms var(--v11-ease);
}

.manual-card--duo .manual-sheet--cover {
  top: 7%;
  left: 7%;
  width: 52%;
  height: 82%;
  transform: rotate(-2.5deg);
}

.manual-card--duo .manual-sheet--peek {
  right: 4%;
  bottom: 10%;
  width: 67%;
  height: 55%;
  border: 8px solid var(--v12-paper-light);
  background: #fff;
  transform: rotate(2.2deg);
}

.manual-card--duo .manual-cover::after {
  position: absolute;
  z-index: 4;
  right: 16px;
  bottom: 18px;
  padding: 7px 9px 6px;
  color: var(--v12-ink);
  border: 1px solid rgba(36, 35, 30, 0.35);
  background: rgba(249, 244, 233, 0.9);
  font: 700 0.57rem/1.15 var(--v11-font-mono);
  letter-spacing: 0.08em;
  transform: rotate(-1deg);
}

.manual-card--brand .manual-cover::after {
  content: "EN / BRAND STORY";
}

.manual-card--materials .manual-cover::after {
  content: "CN / MATERIAL INDEX";
}

.manual-card--duo .manual-number,
.manual-card--duo .manual-open {
  z-index: 5;
}

.manual-card--duo .manual-cover:hover .manual-sheet--cover {
  transform: translate(-4px, -4px) rotate(-3.5deg);
}

.manual-card--duo .manual-cover:hover .manual-sheet--peek {
  transform: translate(5px, -5px) rotate(1deg);
}

@media (max-width: 1180px) {
  .home-page .hero-glass h1 span {
    font-size: 5.15rem;
  }

  .home-page .hero-glass h1 strong {
    font-size: 1.22rem;
  }

  body.home-page .work-intro h2 {
    font-size: 3.35rem;
  }

  body.home-page .mosaic-copy h3 {
    font-size: 3rem;
  }

  .home-page .method-title h2 {
    font-size: 3.1rem;
  }

  .project-page .project-hero h1,
  .project-page--dplab .dplab-hero h1 {
    font-size: 5.35rem;
  }

  .project-page .case-brief__header h2,
  body:has(.lab-hero) .case-brief__header h2 {
    font-size: 3.25rem;
  }

  .project-page .section h2,
  body:has(.lab-hero) .section h2,
  .case-body h2 {
    font-size: 2.55rem;
  }

  .hxs-hero-scrapbook {
    right: 4vw;
    width: 45vw;
  }
}

@media (max-width: 900px) {
  .home-page .hero-glass h1 {
    justify-content: flex-start;
  }

  body.home-page .work-intro h2 {
    font-size: 3rem;
  }

  body.home-page .mosaic-copy h3 {
    font-size: 2.3rem;
    white-space: normal;
  }

  .project-page .project-hero h1,
  .project-page--dplab .dplab-hero h1 {
    font-size: 4.6rem;
  }

  .project-page .case-brief__header,
  body:has(.lab-hero) .case-brief__header {
    grid-template-columns: 1fr;
  }

  .project-page--dplab .section-head,
  .project-page--dplab .delivery-band {
    grid-template-columns: 1fr;
  }

  .project-page--hexiaoxing .project-hero {
    min-height: auto;
    padding-bottom: 90px;
  }

  .project-page--hexiaoxing .project-hero .wrap > * {
    max-width: 100%;
  }

  .hxs-hero-scrapbook {
    position: relative;
    right: auto;
    top: auto;
    width: var(--v11-wrap);
    margin: 64px auto 0;
  }

  .project-page .project-hero .wrap::after {
    right: 4%;
  }
}

@media (max-width: 640px) {
  .home-page .hero-glass h1 {
    gap: 10px;
  }

  .home-page .hero-glass h1 span {
    font-size: 3.45rem;
    letter-spacing: -0.07em;
  }

  .home-page .hero-glass h1 strong {
    font-size: 0.92rem;
    letter-spacing: 0.055em;
  }

  .home-page .hero-glass h1 strong::before {
    margin-right: 0.52em;
  }

  .home-page .hero-glass::after {
    top: -48px;
    right: 0;
  }

  .home-page .hero-disciplines {
    width: 100%;
    gap: 0.25rem 0.48rem;
    font-size: 0.71rem;
    letter-spacing: 0.045em;
  }

  .home-page .work-intro::before {
    top: -48px;
    right: 0;
  }

  body.home-page .work-intro h2 {
    font-size: 2.8rem;
  }

  body.home-page .mosaic-copy h3 {
    font-size: 2.55rem;
  }

  .home-page .method-title h2 {
    font-size: 2.45rem;
  }

  .project-page .project-hero h1,
  .project-page--dplab .dplab-hero h1 {
    font-size: 3.4rem;
  }

  .project-index-page .project-hero h1 {
    font-size: 2.45rem;
  }

  .project-page .case-brief__header h2,
  body:has(.lab-hero) .case-brief__header h2 {
    max-width: 100%;
    font-size: 2.05rem;
    line-height: 1.12;
  }

  .project-page .section h2,
  body:has(.lab-hero) .section h2,
  .case-body h2 {
    max-width: 100%;
    font-size: 1.85rem;
    line-height: 1.16;
  }

  .project-page--hexiaoxing .section h2,
  .project-page--hexiaoxing .case-body h2 {
    font-size: 1.7rem;
  }

  .project-page .project-hero .wrap::before {
    top: -56px;
    max-width: 90%;
  }

  .project-page .case-brief__grid article:nth-child(n),
  body:has(.lab-hero) .case-brief__grid article:nth-child(n) {
    transform: none;
  }

  .hxs-hero-scrapbook {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto auto;
    gap: 10px;
  }

  .hxs-specimen--lead {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: 430px;
  }

  .hxs-specimen--spark,
  .hxs-specimen--bloom {
    min-height: 250px;
  }

  .hxs-sample-ticket {
    justify-self: stretch;
  }

  .manual-card--duo .manual-cover {
    min-height: 430px;
  }

  .manual-card--duo .manual-sheet--peek {
    width: 72%;
  }
}

@media (max-width: 360px) {
  .home-page .method-title h2 {
    font-size: 2.12rem;
  }

  .project-page--dplab .case-brief__header h2 {
    font-size: 1.7rem;
  }

  .project-page--dplab .section h2,
  .project-page--dplab .case-body h2 {
    font-size: 1.68rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .manual-card--duo .manual-sheet--cover,
  .manual-card--duo .manual-sheet--peek,
  .hxs-specimen {
    transition: none;
    transform: none;
  }
}

/* ==========================================================================
   V13 / field-notes collage
   The platform remains one warm-paper system; project color lives in evidence.
   ========================================================================== */

:root {
  --v13-paper: #f3eee3;
  --v13-paper-light: #fbf8f0;
  --v13-paper-deep: #e9dfcd;
  --v13-ink: #24231e;
  --v13-pencil: rgba(61, 58, 49, 0.54);
  --v13-blue: #2457d6;
  --v13-ochre: #bd7b25;
  --v13-rust: #a34c34;
  --v13-paper-shadow: 10px 13px 0 rgba(53, 49, 40, 0.07);
}

body.home-page,
body.project-page,
body.project-index-page,
body:has(.lab-hero) {
  background-color: var(--v13-paper);
  background-image:
    radial-gradient(circle at 19% 8%, rgba(171, 125, 55, 0.045), transparent 24rem),
    radial-gradient(rgba(54, 50, 41, 0.12) 0.55px, transparent 0.65px);
  background-size: auto, 8px 8px;
}

/* The generated skill asset becomes a second physical sheet, not a banner. */
.home-page .zine-insert {
  position: relative;
  z-index: 1;
  grid-area: poster;
  width: min(67%, 310px);
  margin: 0 0 -5% -13%;
  align-self: end;
  justify-self: start;
  pointer-events: none;
  transform: rotate(-4.8deg);
}

.home-page .zine-insert::before {
  position: absolute;
  z-index: 2;
  top: 16px;
  left: 42%;
  width: 58px;
  height: 18px;
  opacity: 0.72;
  background: rgba(214, 190, 139, 0.88);
  content: "";
  transform: translateX(-50%) rotate(2deg);
  mix-blend-mode: multiply;
}

.home-page .zine-insert img {
  width: 100%;
  height: auto;
  display: block;
  clip-path: polygon(1.2% 0, 99% 1%, 100% 96%, 96% 100%, 2% 98%, 0 4%);
  box-shadow: 12px 16px 0 rgba(36, 35, 30, 0.075);
  filter: contrast(0.99) saturate(0.96);
}

.home-page .zine-cover {
  transform: translateX(4%) rotate(1.05deg);
}

/* Four facts become four differently weighted notes, not a dashboard row. */
.home-page .hero-evidence {
  max-width: 730px;
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 13px 15px;
  border: 0;
}

.home-page .hero-evidence a,
.home-page .hero-evidence a:nth-child(odd),
.home-page .hero-evidence a:nth-child(even),
.home-page .hero-evidence a:not(:first-child) {
  position: relative;
  min-width: 0;
  min-height: 88px;
  padding: 18px 19px 16px;
  overflow: visible;
  align-content: end;
  border: 1px solid rgba(54, 51, 43, 0.24);
  background:
    repeating-linear-gradient(180deg, transparent 0 27px, rgba(68, 64, 54, 0.045) 27px 28px),
    rgba(250, 247, 238, 0.78);
  box-shadow: 6px 8px 0 rgba(52, 48, 40, 0.055);
}

.home-page .hero-evidence a::before {
  position: absolute;
  z-index: 2;
  top: -7px;
  left: 18px;
  width: 45px;
  height: 14px;
  opacity: 0.64;
  background: rgba(214, 190, 139, 0.9);
  content: "";
  transform: rotate(-3deg);
  mix-blend-mode: multiply;
}

.home-page .hero-evidence a:nth-child(1) {
  grid-column: 1 / 7;
  min-height: 108px;
  background-color: rgba(248, 243, 231, 0.94);
  transform: rotate(-0.7deg);
}

.home-page .hero-evidence a:nth-child(2) {
  grid-column: 8 / 13;
  align-self: end;
  transform: translateY(18px) rotate(1deg);
}

.home-page .hero-evidence a:nth-child(2)::before {
  left: auto;
  right: 22px;
  background: rgba(101, 84, 168, 0.28);
  transform: rotate(4deg);
}

.home-page .hero-evidence a:nth-child(3) {
  grid-column: 2 / 9;
  min-height: 98px;
  transform: rotate(0.45deg);
}

.home-page .hero-evidence a:nth-child(3)::before {
  background: rgba(163, 76, 52, 0.3);
}

.home-page .hero-evidence a:nth-child(4) {
  grid-column: 9 / 13;
  transform: translateY(-5px) rotate(-1.15deg);
}

.home-page .hero-evidence a:nth-child(4)::before {
  width: 38px;
  background: rgba(62, 104, 87, 0.32);
}

.home-page .hero-evidence a:hover,
.home-page .hero-evidence a:focus-visible {
  z-index: 3;
  border-color: var(--v13-blue);
  background-color: rgba(255, 253, 247, 0.96);
  box-shadow: 9px 11px 0 rgba(36, 87, 214, 0.12);
  transform: translateY(-5px) rotate(-0.45deg);
}

.home-page .hero-evidence strong {
  overflow-wrap: anywhere;
  font-size: 0.9rem;
}

body.home-page .project-showcase--dplab {
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.54fr);
}

body.home-page .project-showcase--dplab .project-copy {
  align-self: center;
  transform: translateY(44px) rotate(0.25deg);
}

body.home-page .project-showcase--dplab .project-visual::after {
  position: absolute;
  z-index: 12;
  right: 3%;
  top: 9%;
  padding: 7px 10px 6px;
  color: var(--v13-ink);
  border: 1px solid rgba(36, 35, 30, 0.34);
  background: rgba(249, 245, 235, 0.88);
  content: "ARCHIVE / 01";
  font: 700 0.58rem/1 var(--v11-font-mono);
  letter-spacing: 0.11em;
  transform: rotate(2deg);
}

body.home-page .mosaic-card {
  min-width: 0;
  clip-path: polygon(0.7% 0, 99.3% 0.6%, 100% 97%, 97.6% 100%, 0.5% 99%, 0 3%);
}

body.home-page .mosaic-card:nth-child(2n) {
  box-shadow: -8px 11px 0 rgba(49, 46, 39, 0.06);
}

body.home-page .mosaic-card--hxs {
  grid-column: 1 / 8;
  margin-left: 1.5%;
}

body.home-page .mosaic-card--lab {
  grid-column: 8 / 13;
  margin-top: 166px;
  margin-right: 3%;
}

body.home-page .mosaic-card--product {
  grid-column: 2 / 12;
  margin-right: 2%;
}

body.home-page .mosaic-card--lanting {
  grid-column: 1 / 7;
  margin-top: 92px;
  margin-left: 3%;
}

body.home-page .mosaic-card--tea {
  grid-column: 7 / 13;
  margin-right: 1.5%;
}

body.home-page .mosaic-card--lab .mosaic-copy h3 {
  max-width: 8.6em;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.08;
  text-wrap: balance;
  white-space: normal;
}

body.home-page .mosaic-copy,
body.home-page .mosaic-copy > * {
  min-width: 0;
}

body.home-page .mosaic-copy p,
body.home-page .mosaic-copy span,
body.home-page .mosaic-copy h3 {
  overflow-wrap: break-word;
}

/* Case logic uses scale and placement to reveal reading priority. */
.project-page .case-brief__grid,
body:has(.lab-hero) .case-brief__grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(18px, 2.1vw, 32px);
  align-items: start;
}

.project-page .case-brief__grid article:nth-child(n),
body:has(.lab-hero) .case-brief__grid article:nth-child(n) {
  min-width: 0;
  min-height: 0;
  margin: 0;
}

.project-page .case-brief__grid article:nth-child(1),
body:has(.lab-hero) .case-brief__grid article:nth-child(1) {
  grid-column: 1 / 6;
  min-height: 310px;
  padding: clamp(34px, 3.4vw, 50px);
  background-color: rgba(251, 248, 240, 0.93);
  box-shadow: 12px 15px 0 var(--project-accent-soft, rgba(36, 87, 214, 0.1));
  transform: rotate(-0.65deg);
}

.project-page .case-brief__grid article:nth-child(2),
body:has(.lab-hero) .case-brief__grid article:nth-child(2) {
  grid-column: 6 / 10;
  min-height: 250px;
  margin-top: 58px;
  transform: rotate(0.55deg);
}

.project-page .case-brief__grid article:nth-child(3),
body:has(.lab-hero) .case-brief__grid article:nth-child(3) {
  grid-column: 10 / 13;
  min-height: 330px;
  padding-inline: clamp(22px, 2.2vw, 32px);
  transform: translateY(10px) rotate(-0.25deg);
}

.project-page .case-brief__grid article:nth-child(4),
body:has(.lab-hero) .case-brief__grid article:nth-child(4) {
  grid-column: 2 / 5;
  min-height: 260px;
  transform: translateY(-7px) rotate(0.6deg);
}

.project-page .case-brief__grid article:nth-child(5),
body:has(.lab-hero) .case-brief__grid article:nth-child(5) {
  grid-column: 5 / 9;
  min-height: 318px;
  margin-top: 36px;
  background-color: color-mix(in srgb, var(--project-accent-soft, rgba(36, 87, 214, 0.08)) 54%, rgba(251, 248, 240, 0.86));
  transform: rotate(-0.45deg);
}

.project-page .case-brief__grid article:nth-child(6),
body:has(.lab-hero) .case-brief__grid article:nth-child(6) {
  grid-column: 9 / 13;
  min-height: 268px;
  transform: translateY(-10px) rotate(0.55deg);
}

.project-page .case-brief__grid article:nth-child(1) h3,
body:has(.lab-hero) .case-brief__grid article:nth-child(1) h3 {
  font-size: clamp(1.55rem, 2vw, 2rem);
}

.project-page .case-brief__grid article:nth-child(6)::after,
body:has(.lab-hero) .case-brief__grid article:nth-child(6)::after {
  position: absolute;
  right: 18px;
  bottom: 16px;
  width: 42px;
  aspect-ratio: 1;
  opacity: 0.22;
  border: 1px solid var(--project-accent, var(--v13-blue));
  border-radius: 50%;
  content: "";
}

.project-page .case-brief__grid article:hover:nth-child(n),
body:has(.lab-hero) .case-brief__grid article:hover:nth-child(n) {
  z-index: 4;
  transform: translateY(-7px) rotate(-0.35deg);
}

.project-page .case-brief__grid h3,
.project-page .case-brief__grid p,
body:has(.lab-hero) .case-brief__grid h3,
body:has(.lab-hero) .case-brief__grid p {
  overflow-wrap: break-word;
}

/* The lab navigation is a miniature editorial index with distinct roles. */
body:has(.lab-hero) .lab-hero {
  min-height: 720px;
  padding: 160px 0 104px;
}

body:has(.lab-hero) .lab-hero h1 {
  width: min(100%, 1120px);
  max-width: none;
  font-size: clamp(4.2rem, 7.1vw, 7rem);
  line-height: 0.98;
  text-wrap: balance;
}

body:has(.lab-hero) .lab-nav {
  width: min(100%, 820px);
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 10px 12px;
  align-items: start;
}

body:has(.lab-hero) .lab-nav a {
  min-width: 0;
  min-height: 48px;
  display: grid;
  place-items: center;
  text-align: center;
  white-space: normal;
}

body:has(.lab-hero) .lab-nav a:nth-child(1) {
  grid-column: 1 / 4;
  background: var(--v13-ink);
  color: var(--v13-paper-light);
  transform: rotate(-0.7deg);
}

body:has(.lab-hero) .lab-nav a:nth-child(2) {
  grid-column: 4 / 7;
  margin-top: 12px;
  border-style: dashed;
  transform: rotate(0.6deg);
}

body:has(.lab-hero) .lab-nav a:nth-child(3) {
  grid-column: 7 / 13;
  min-height: 58px;
  background: rgba(36, 87, 214, 0.08);
  transform: rotate(-0.35deg);
}

body:has(.lab-hero) .lab-nav a:nth-child(4) {
  grid-column: 2 / 8;
  transform: rotate(0.35deg);
}

body:has(.lab-hero) .lab-nav a:nth-child(5) {
  grid-column: 8 / 12;
  border-width: 0 0 1px;
  background: transparent;
  box-shadow: none;
}

/* Containment fixes for the HXS hero and all long editorial labels. */
.project-page--hexiaoxing .project-hero .wrap > * {
  max-width: min(42vw, 610px);
}

.project-page--hexiaoxing .project-hero h1 {
  font-size: clamp(4.7rem, 6.4vw, 6.15rem);
}

.project-page--hexiaoxing .project-hero .lead,
.project-page--hexiaoxing .project-hero .meta {
  overflow-wrap: break-word;
}

.project-page--hexiaoxing .project-hero .action-row {
  width: min(42vw, 610px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.project-page--hexiaoxing .project-hero .button {
  min-width: 0;
  padding-inline: 13px;
  white-space: normal;
  text-align: center;
}

.project-page--hexiaoxing .hxs-hero-scrapbook {
  right: max(3vw, calc((100vw - 1460px) / 2));
  width: min(42vw, 610px);
}

/* Full-resolution image affordance. */
.is-lightbox-ready {
  cursor: zoom-in;
  outline-offset: 5px;
  transition: filter 220ms ease, transform 280ms var(--v11-ease), box-shadow 280ms var(--v11-ease);
}

.is-lightbox-ready:hover {
  filter: saturate(1.035) contrast(1.015);
}

.image-lightbox[hidden] {
  display: none;
}

.image-lightbox {
  position: fixed;
  z-index: 260;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(12px, 2.4vw, 34px);
}

.image-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 20%, rgba(36, 87, 214, 0.11), transparent 28rem),
    rgba(20, 20, 17, 0.92);
  backdrop-filter: blur(10px);
}

.image-lightbox__dialog {
  position: relative;
  z-index: 2;
  width: min(96vw, 1540px);
  height: min(92vh, 1020px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  color: var(--v13-ink);
  border: 1px solid rgba(245, 239, 225, 0.55);
  background: var(--v13-paper);
  box-shadow: 18px 22px 0 rgba(0, 0, 0, 0.28);
  clip-path: polygon(0.35% 0, 99.7% 0.3%, 100% 98%, 99% 100%, 0.3% 99.5%, 0 1.5%);
}

.image-lightbox__bar {
  min-width: 0;
  padding: 12px 14px 11px 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid rgba(36, 35, 30, 0.22);
  background:
    repeating-linear-gradient(180deg, transparent 0 27px, rgba(68, 64, 54, 0.05) 27px 28px),
    rgba(250, 247, 238, 0.92);
}

.image-lightbox__title {
  min-width: 0;
  overflow: hidden;
  font: 700 0.7rem/1.4 var(--v11-font-mono);
  letter-spacing: 0.06em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-lightbox__actions {
  display: flex;
  gap: 7px;
  align-items: center;
}

.image-lightbox__actions button,
.image-lightbox__actions a {
  min-width: 42px;
  min-height: 42px;
  padding: 0 12px;
  display: inline-grid;
  place-items: center;
  color: var(--v13-ink);
  border: 1px solid rgba(36, 35, 30, 0.38);
  background: rgba(255, 253, 247, 0.62);
  font: 700 0.66rem/1 var(--v11-font-mono);
  text-decoration: none;
  cursor: pointer;
}

.image-lightbox__actions button:hover,
.image-lightbox__actions a:hover,
.image-lightbox__actions button:focus-visible,
.image-lightbox__actions a:focus-visible {
  border-color: var(--v13-blue);
  background: var(--v13-blue);
  color: #fff;
  transform: translateY(-2px);
}

.image-lightbox__zoom {
  min-width: 52px;
  color: rgba(36, 35, 30, 0.7);
  font: 700 0.64rem/1 var(--v11-font-mono);
  text-align: center;
}

.image-lightbox__viewport {
  min-width: 0;
  min-height: 0;
  padding: clamp(14px, 2.4vw, 34px);
  overflow: auto;
  display: grid;
  place-items: center;
  overscroll-behavior: contain;
  background:
    linear-gradient(90deg, rgba(245, 239, 225, 0.045) 1px, transparent 1px) 0 0 / 72px 100%,
    #1d1e1a;
}

.image-lightbox__viewport img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  display: block;
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.4);
  transform-origin: center;
}

body.image-lightbox-open {
  overflow: hidden;
}

/* Pointer press becomes a tiny cobalt ink registration mark. */
.ink-spark {
  position: fixed;
  z-index: 300;
  width: 8px;
  height: 8px;
  border: 1px solid var(--v13-blue);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  animation: v13-ink-spark 520ms var(--v11-ease) forwards;
}

.ink-spark::before,
.ink-spark::after {
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--v13-blue);
  content: "";
  transform: translate(-50%, -50%);
}

.ink-spark::before {
  width: 34px;
  height: 1px;
}

.ink-spark::after {
  width: 1px;
  height: 34px;
}

@keyframes v13-ink-spark {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.45) rotate(-18deg); }
  34% { opacity: 0.9; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.55) rotate(12deg); }
}

@media (max-width: 1180px) {
  body:has(.lab-hero) .section-head h2 {
    font-size: clamp(2rem, 3.6vw, 2.35rem);
  }

  body.home-page .work-intro h2 {
    font-size: 2.45rem;
  }

  body.home-page .mosaic-copy h3,
  body.home-page .mosaic-card--lab .mosaic-copy h3 {
    max-width: 100%;
    font-size: 2.08rem;
    white-space: normal;
  }

  .home-page .method-title h2 {
    font-size: 2.5rem;
  }

  .home-page .zine-insert {
    width: min(63%, 260px);
    margin-left: -8%;
  }

  .home-page .hero-evidence {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-page .hero-evidence a:nth-child(n) {
    grid-column: auto;
    min-height: 88px;
    transform: none;
  }

  body.home-page .mosaic-card--lab .mosaic-copy h3 {
    font-size: clamp(1.85rem, 3.3vw, 2.55rem);
  }

  .project-page .case-brief__grid,
  body:has(.lab-hero) .case-brief__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-page .case-brief__grid article:nth-child(n),
  body:has(.lab-hero) .case-brief__grid article:nth-child(n) {
    grid-column: auto;
    min-height: 250px;
    margin-top: 0;
    transform: none;
  }

  .project-page .case-brief__grid article:nth-child(1),
  body:has(.lab-hero) .case-brief__grid article:nth-child(1) {
    grid-column: 1 / -1;
    min-height: 280px;
  }
}

@media (max-width: 1100px) {
  .project-page--hexiaoxing .project-hero {
    min-height: auto;
    padding-bottom: 92px;
  }

  .project-page--hexiaoxing .project-hero .wrap > *,
  .project-page--hexiaoxing .project-hero .lead,
  .project-page--hexiaoxing .project-hero .action-row {
    width: auto;
    max-width: min(100%, 720px);
  }

  .project-page--hexiaoxing .hxs-hero-scrapbook {
    position: relative;
    inset: auto;
    width: var(--v11-wrap);
    margin: 70px auto 0;
  }
}

@media (max-width: 900px) {
  .home-page .zine-insert {
    width: min(45%, 230px);
    margin: 0 0 -2% -2%;
  }

  .home-page .method-title h2 {
    font-size: clamp(1.85rem, 4vw, 2rem);
  }

  body.home-page .project-showcase--dplab .project-copy {
    transform: none;
  }

  body.home-page .mosaic-card--hxs,
  body.home-page .mosaic-card--lab,
  body.home-page .mosaic-card--product,
  body.home-page .mosaic-card--lanting,
  body.home-page .mosaic-card--tea {
    grid-column: 1 / -1;
    margin: 0;
  }

  body.home-page .mosaic-card--product {
    grid-template-columns: 1fr;
  }

  body:has(.lab-hero) .lab-hero {
    min-height: 0;
  }

  body:has(.lab-hero) .lab-hero h1 {
    font-size: clamp(3.4rem, 10vw, 5rem);
  }

  body:has(.lab-hero) .lab-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body:has(.lab-hero) .lab-nav a:nth-child(n) {
    grid-column: auto;
    min-height: 48px;
    margin: 0;
    border: 1px solid rgba(31, 32, 27, 0.42);
    background: rgba(255, 253, 247, 0.72);
    color: var(--v13-ink);
    box-shadow: 3px 4px 0 rgba(31, 32, 27, 0.08);
    transform: none;
  }

  body:has(.lab-hero) .lab-nav a:first-child {
    background: var(--v13-ink);
    color: var(--v13-paper-light);
  }
}

@media (max-width: 640px) {
  body.home-page .work-intro h2 {
    font-size: clamp(1.75rem, 8.6vw, 2.1rem);
  }

  body.home-page .project-showcase--dplab {
    width: var(--v11-wrap);
    max-width: calc(100% - 36px);
    margin-inline: auto;
    grid-template-columns: minmax(0, 1fr);
    min-width: 0;
  }

  body.home-page .project-showcase--dplab > *,
  body.home-page .project-copy,
  body.home-page .project-copy > * {
    min-width: 0;
    max-width: 100%;
  }

  body.home-page .project-copy {
    width: 100%;
    box-sizing: border-box;
    padding: 28px 0 0 16px;
  }

  .home-page .method-title h2 {
    font-size: clamp(1.9rem, 9.8vw, 2.08rem);
  }

  .home-page .zine-insert {
    display: none;
  }

  .home-page .zine-cover {
    transform: rotate(0.7deg);
  }

  .home-page .hero-glass h1 span {
    font-size: clamp(2.78rem, 13vw, 3.45rem);
  }

  .home-page .hero-glass h1 strong {
    font-size: clamp(0.72rem, 3.65vw, 0.92rem);
    letter-spacing: 0.035em;
  }

  .home-page .hero-evidence {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .home-page .hero-evidence a:nth-child(n),
  .home-page .hero-evidence a:not(:first-child) {
    min-height: 76px;
    padding: 16px 18px 14px;
    border: 1px solid rgba(54, 51, 43, 0.24);
    transform: none;
  }

  .project-page .case-brief__grid,
  body:has(.lab-hero) .case-brief__grid {
    grid-template-columns: 1fr;
  }

  .project-page .case-brief__grid article:nth-child(n),
  body:has(.lab-hero) .case-brief__grid article:nth-child(n),
  .project-page .case-brief__grid article:nth-child(1),
  body:has(.lab-hero) .case-brief__grid article:nth-child(1) {
    grid-column: 1;
    min-height: 0;
    padding: 28px 24px 32px;
  }

  .project-page--hexiaoxing .project-hero h1 {
    font-size: clamp(3.35rem, 17vw, 4.35rem);
  }

  .project-page--hexiaoxing .project-hero .action-row {
    grid-template-columns: 1fr;
  }

  body:has(.lab-hero) .lab-hero {
    padding: 132px 0 80px;
  }

  body:has(.lab-hero) .lab-hero h1 {
    font-size: clamp(2.75rem, 13.7vw, 4rem);
  }

  body:has(.lab-hero) .lab-nav {
    grid-template-columns: 1fr 1fr;
  }

  body:has(.lab-hero) .lab-nav a:nth-child(3),
  body:has(.lab-hero) .lab-nav a:nth-child(4) {
    grid-column: 1 / -1;
  }

  .image-lightbox {
    padding: 7px;
  }

  .image-lightbox__dialog {
    width: 100%;
    height: 96vh;
  }

  .image-lightbox__bar {
    grid-template-columns: 1fr;
  }

  .image-lightbox__actions {
    flex-wrap: wrap;
  }

  .image-lightbox__actions button,
  .image-lightbox__actions a {
    min-width: 44px;
    min-height: 44px;
    flex: 1 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-page .zine-insert,
  .home-page .hero-evidence a:nth-child(n),
  .project-page .case-brief__grid article:nth-child(n),
  body:has(.lab-hero) .case-brief__grid article:nth-child(n),
  .ink-spark {
    animation: none;
    transform: none;
  }
}

/* V15 — dual-role identity and job-specific resume desk */
.brand small {
  white-space: nowrap;
}

.home-page .hero-glass h1 .hero-roles {
  display: inline-flex;
  align-items: baseline;
  white-space: nowrap;
}

.home-page .hero-glass h1 .hero-roles i {
  margin: 0 0.56em;
  color: var(--v11-cobalt);
  font-family: var(--v11-font-mono);
  font-size: 0.64em;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0;
}

.home-page .action-row {
  flex-wrap: wrap;
}

.home-page .action-row .button {
  padding-inline: clamp(17px, 1.7vw, 25px);
}

.home-page .button--product-resume {
  border-color: rgba(29, 78, 216, 0.46);
  color: #173c9e;
}

.home-page .button--product-resume:hover,
.home-page .button--product-resume:focus-visible {
  border-color: var(--v11-cobalt);
  background: #eef2ff;
  color: #153b9f;
}

.resume-desk {
  width: var(--v11-wrap);
  margin: 0 auto clamp(72px, 8vw, 118px);
  padding: clamp(34px, 4vw, 58px) 0;
  display: grid;
  grid-template-columns: minmax(270px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(36px, 6vw, 90px);
  align-items: start;
  border-top: 1px solid var(--v11-ink);
  border-bottom: 1px solid var(--v11-line);
  scroll-margin-top: 100px;
}

.resume-desk__intro h2 {
  max-width: 8em;
  margin: 0 0 24px;
  color: var(--v11-ink);
  font-family: var(--v11-font-display);
  font-size: clamp(2.65rem, 4.8vw, 5rem);
  font-weight: 650;
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.resume-desk__intro > p:last-child {
  max-width: 32rem;
  margin: 0;
  color: var(--v11-muted);
  font-size: 0.98rem;
  line-height: 1.85;
}

.resume-desk__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2.3vw, 30px);
}

.resume-card {
  position: relative;
  min-width: 0;
  min-height: 310px;
  padding: clamp(28px, 3vw, 42px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid rgba(36, 35, 30, 0.25);
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(58, 55, 46, 0.055) 31px 32px),
    rgba(250, 247, 239, 0.78);
  box-shadow: 9px 11px 0 rgba(43, 39, 30, 0.07);
}

.resume-card::before {
  position: absolute;
  top: -9px;
  left: 50%;
  width: 58px;
  height: 16px;
  background: rgba(220, 198, 147, 0.72);
  content: "";
  transform: translateX(-50%) rotate(-1.2deg);
}

.resume-card--product::before {
  background: rgba(154, 178, 224, 0.66);
  transform: translateX(-50%) rotate(1deg);
}

.resume-card small {
  color: var(--v11-cobalt);
  font: 700 0.68rem/1.4 var(--v11-font-mono);
  letter-spacing: 0.12em;
}

.resume-card h3 {
  margin: 22px 0 16px;
  color: var(--v11-ink);
  font-family: var(--v11-font-display);
  font-size: clamp(1.8rem, 2.6vw, 2.65rem);
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.resume-card p {
  margin: 0 0 30px;
  color: var(--v11-muted);
  font-size: 0.94rem;
  line-height: 1.75;
}

.resume-card a {
  min-height: 48px;
  margin-top: auto;
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--v11-paper-light);
  background: var(--v11-ink);
  font-size: 0.85rem;
  font-weight: 750;
  text-decoration: none;
  transition: color 200ms ease, background 200ms ease, transform 240ms var(--v11-ease);
}

.resume-card--product a {
  background: #1f4fc4;
}

.resume-card a:hover,
.resume-card a:focus-visible {
  color: #fff;
  background: var(--v11-cobalt);
  transform: translateY(-3px);
}

@media (max-width: 1180px) {
  .home-page .hero-glass h1 .hero-roles {
    font-size: 1.08rem;
  }

  .resume-desk {
    grid-template-columns: minmax(230px, 0.6fr) minmax(0, 1.4fr);
    gap: 38px;
  }
}

@media (max-width: 900px) {
  .resume-desk {
    grid-template-columns: 1fr;
  }

  .resume-desk__intro h2 {
    max-width: 12em;
  }
}

@media (max-width: 640px) {
  .home-page .hero-glass h1 {
    display: grid;
    gap: 14px;
    align-items: start;
    white-space: normal;
  }

  .home-page .hero-glass h1 .hero-roles {
    font-size: clamp(0.78rem, 3.7vw, 0.94rem);
    letter-spacing: 0.035em;
  }

  .home-page .hero-glass h1 .hero-roles::before {
    margin-right: 0.6em;
  }

  .home-page .action-row .button {
    width: 100%;
  }

  .resume-desk {
    width: calc(100% - 36px);
    margin-bottom: 64px;
    padding-block: 32px 54px;
    gap: 34px;
  }

  .resume-desk__intro h2 {
    max-width: none;
    font-size: clamp(2.25rem, 12vw, 3.2rem);
  }

  .resume-desk__cards {
    grid-template-columns: 1fr;
  }

  .resume-card {
    min-height: 280px;
  }
}

/* ==========================================================================
   V14 / first-principles editorial correction
   Work stays complete and legible; paper details support hierarchy.
   ========================================================================== */

/* The method section no longer draws a rule through its reading column. */
.home-page .method-section {
  background-color: var(--v13-paper) !important;
  background-image:
    radial-gradient(rgba(54, 50, 41, 0.1) 0.5px, transparent 0.6px) !important;
  background-size: 8px 8px !important;
}

.home-page .method-grid {
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(54px, 7vw, 108px);
}

.home-page .method-steps {
  min-width: 0;
}

/* A section change should feel intentional, not like two stacked blank paddings. */
body.home-page .selected-work {
  padding-bottom: clamp(76px, 8vw, 118px);
}

.home-page .method-section {
  padding-top: clamp(88px, 9vw, 128px);
}

/* Home projects share one calm field-note system without arbitrary clipping. */
body.home-page .project-mosaic {
  gap: clamp(72px, 8vw, 118px) clamp(26px, 3.5vw, 54px);
}

body.home-page .mosaic-card,
body.home-page .mosaic-card--hxs,
body.home-page .mosaic-card--lab,
body.home-page .mosaic-card--product,
body.home-page .mosaic-card--lanting,
body.home-page .mosaic-card--tea {
  overflow: visible;
  color: var(--v13-ink);
  border: 1px solid rgba(54, 51, 43, 0.24);
  background:
    repeating-linear-gradient(180deg, transparent 0 35px, rgba(68, 64, 54, 0.035) 35px 36px),
    rgba(251, 248, 240, 0.88);
  box-shadow: 8px 10px 0 rgba(49, 46, 39, 0.055);
  clip-path: none;
  transform: none;
}

body.home-page .mosaic-card:nth-child(2n) {
  box-shadow: 8px 10px 0 rgba(49, 46, 39, 0.055);
}

body.home-page .mosaic-card:hover,
body.home-page .mosaic-card:focus-within {
  z-index: 3;
  border-color: rgba(36, 87, 214, 0.46);
  box-shadow: 10px 13px 0 rgba(36, 87, 214, 0.085);
  transform: translateY(-4px);
}

body.home-page .mosaic-card::before {
  top: -9px;
  left: 32px;
  width: 64px;
  height: 18px;
  opacity: 0.62;
  transform: none;
}

body.home-page .mosaic-card::after {
  display: none;
}

body.home-page .mosaic-card--hxs {
  grid-column: 1 / 8;
  margin: 0;
}

body.home-page .mosaic-card--lab {
  grid-column: 8 / 13;
  margin: 72px 0 0;
}

body.home-page .mosaic-card--product {
  grid-column: 2 / 12;
  margin: 0;
}

body.home-page .mosaic-card--lanting {
  grid-column: 1 / 7;
  margin: 46px 0 0;
}

body.home-page .mosaic-card--tea {
  grid-column: 7 / 13;
  margin: 0;
}

body.home-page .mosaic-media,
body.home-page .mosaic-card--hxs .mosaic-media,
body.home-page .mosaic-card--lanting .mosaic-media,
body.home-page .mosaic-card--tea .mosaic-media {
  position: relative;
  width: 100%;
  height: auto !important;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(54, 51, 43, 0.22);
  background: #e9e4d9;
  box-shadow: none;
  clip-path: none;
}

body.home-page .mosaic-card--product .mosaic-media {
  width: 100%;
  height: auto !important;
  min-height: 0;
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid rgba(54, 51, 43, 0.22);
  background: #e5e7e9;
  clip-path: none;
}

body.home-page .lab-preview {
  width: 100%;
  height: auto;
  min-height: 0;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid rgba(54, 51, 43, 0.22);
  background: rgba(231, 226, 216, 0.72);
  box-shadow: none;
}

body.home-page .mosaic-media__base,
body.home-page .mosaic-card--tea .mosaic-media > img {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  max-height: none !important;
  object-fit: contain !important;
  object-position: center !important;
  background: #e9e4d9;
  transform: none;
}

body.home-page .mosaic-card--hxs .mosaic-media__base {
  object-position: center !important;
  filter: saturate(1.01) contrast(1.01);
}

body.home-page .mosaic-card--hxs .mosaic-media__sprite {
  right: 3%;
  bottom: 0;
  width: 24% !important;
  height: 78% !important;
  filter: drop-shadow(0 15px 17px rgba(25, 30, 59, 0.3));
}

body.home-page .mosaic-card--hxs:hover .mosaic-media__sprite {
  transform: translateY(-4px);
}

body.home-page .mosaic-card--lanting .mosaic-media__base {
  filter: saturate(0.97) contrast(1.02);
}

body.home-page .mosaic-card--lanting .mosaic-media__still {
  right: 3%;
  bottom: 4%;
  width: 38% !important;
  max-height: 38% !important;
  border: 4px solid rgba(255, 253, 247, 0.9);
  box-shadow: -8px -9px 0 rgba(34, 56, 48, 0.24);
}

body.home-page .mosaic-card--tea .mosaic-media > img {
  filter: saturate(0.86) contrast(0.99) brightness(0.99);
}

body.home-page .mosaic-card--product .mosaic-media__screen {
  width: 68% !important;
  transform: none;
}

body.home-page .mosaic-card--product .mosaic-media__screen--input {
  top: 8%;
  left: 4%;
}

body.home-page .mosaic-card--product .mosaic-media__screen--review {
  right: 4%;
  bottom: 8%;
}

body.home-page .mosaic-card--product:hover .mosaic-media__screen--input,
body.home-page .mosaic-card--product:hover .mosaic-media__screen--review {
  transform: translateY(-4px);
}

body.home-page .mosaic-copy,
body.home-page .mosaic-card--product .mosaic-copy {
  padding: clamp(26px, 3vw, 40px) 4px 6px;
}

body.home-page .project-showcase--dplab .project-copy {
  transform: none;
}

body.home-page .project-showcase--dplab .project-visual {
  overflow: hidden;
  border: 1px solid rgba(54, 51, 43, 0.22);
  clip-path: none;
}

body.home-page .project-showcase--dplab .project-visual__hero,
body.home-page .project-showcase--dplab .project-visual__book,
body.home-page .project-showcase--dplab .project-visual__spread {
  transform: none;
}

body.home-page .project-showcase--dplab .project-visual:hover .project-visual__hero,
body.home-page .project-showcase--dplab .project-visual:hover .project-visual__book,
body.home-page .project-showcase--dplab .project-visual:hover .project-visual__spread {
  transform: translateY(-4px);
}

/* Case cards read as a structured argument: premise, context, three decisions, outcome. */
.project-page .case-brief__grid,
body:has(.lab-hero) .case-brief__grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 28px);
  align-items: stretch;
}

.project-page .case-brief__grid article:nth-child(n),
body:has(.lab-hero) .case-brief__grid article:nth-child(n) {
  min-width: 0;
  min-height: 250px;
  margin: 0;
  padding: clamp(28px, 2.8vw, 40px);
  border: 1px solid rgba(54, 51, 43, 0.22);
  background-color: rgba(251, 248, 240, 0.86);
  box-shadow: 7px 9px 0 rgba(49, 46, 39, 0.055);
  transform: none;
}

.project-page .case-brief__grid article:nth-child(n)::before,
body:has(.lab-hero) .case-brief__grid article:nth-child(n)::before {
  top: -8px;
  left: 24px;
  width: 48px;
  height: 14px;
  transform: none;
}

.project-page .case-brief__grid article:nth-child(1),
body:has(.lab-hero) .case-brief__grid article:nth-child(1) {
  grid-column: 1 / 9;
  min-height: 286px;
  background-color: rgba(251, 248, 240, 0.95);
  box-shadow: 9px 12px 0 var(--project-accent-soft, rgba(36, 87, 214, 0.1));
}

.project-page .case-brief__grid article:nth-child(2),
body:has(.lab-hero) .case-brief__grid article:nth-child(2) {
  grid-column: 9 / 13;
  min-height: 286px;
}

.project-page .case-brief__grid article:nth-child(3),
body:has(.lab-hero) .case-brief__grid article:nth-child(3) {
  grid-column: 1 / 5;
}

.project-page .case-brief__grid article:nth-child(4),
body:has(.lab-hero) .case-brief__grid article:nth-child(4) {
  grid-column: 5 / 9;
}

.project-page .case-brief__grid article:nth-child(5),
body:has(.lab-hero) .case-brief__grid article:nth-child(5) {
  grid-column: 9 / 13;
  background-color: color-mix(in srgb, var(--project-accent-soft, rgba(36, 87, 214, 0.08)) 42%, rgba(251, 248, 240, 0.9));
}

.project-page .case-brief__grid article:nth-child(6),
body:has(.lab-hero) .case-brief__grid article:nth-child(6) {
  grid-column: 1 / 13;
  min-height: 190px;
  display: grid;
  grid-template-columns: minmax(140px, 0.42fr) minmax(220px, 0.72fr) minmax(0, 1.35fr);
  gap: clamp(22px, 3vw, 48px);
  align-items: start;
  background-color: rgba(251, 248, 240, 0.96);
  box-shadow: 9px 12px 0 var(--project-accent-soft, rgba(36, 87, 214, 0.1));
}

.project-page .case-brief__grid article:nth-child(6)::after,
body:has(.lab-hero) .case-brief__grid article:nth-child(6)::after {
  display: none;
}

.project-page .case-brief__grid article:hover:nth-child(n),
body:has(.lab-hero) .case-brief__grid article:hover:nth-child(n) {
  z-index: 2;
  border-color: color-mix(in srgb, var(--project-accent, var(--v13-blue)) 55%, transparent);
  box-shadow: 9px 12px 0 var(--project-accent-soft, rgba(36, 87, 214, 0.1));
  transform: translateY(-4px);
}

.project-page .case-brief__grid h3,
body:has(.lab-hero) .case-brief__grid h3 {
  max-width: none;
}

.project-page .case-brief__grid article:nth-child(1) h3,
body:has(.lab-hero) .case-brief__grid article:nth-child(1) h3 {
  max-width: 18em;
  font-size: clamp(1.55rem, 2vw, 1.95rem);
}

.project-page .project-hero .wrap::after {
  display: none;
}

/* HXS copy and actions now live inside the same physical note. */
.project-page--hexiaoxing .project-hero {
  min-height: clamp(820px, 88vh, 930px);
  overflow: hidden;
}

.project-page--hexiaoxing .project-hero .wrap > .project-hero__copy-sheet {
  position: relative;
  width: min(44vw, 620px);
  max-width: min(44vw, 620px);
  padding: clamp(36px, 3.6vw, 52px);
  box-sizing: border-box;
  border: 1px solid rgba(101, 84, 168, 0.34);
  background:
    repeating-linear-gradient(180deg, transparent 0 35px, rgba(101, 84, 168, 0.045) 35px 36px),
    rgba(251, 248, 240, 0.9);
  box-shadow: 9px 12px 0 rgba(101, 84, 168, 0.09);
}

.project-page--hexiaoxing .project-hero .wrap::before {
  display: none;
}

.project-page--hexiaoxing .project-hero__copy-sheet::before {
  position: absolute;
  top: -9px;
  left: 34px;
  width: 56px;
  height: 16px;
  opacity: 0.58;
  background: rgba(101, 84, 168, 0.28);
  content: "";
}

.project-page--hexiaoxing .project-hero h1 {
  margin-top: 18px;
  font-size: clamp(4.4rem, 6vw, 5.7rem);
}

.project-page--hexiaoxing .project-hero .lead,
.project-page--hexiaoxing .project-hero .meta,
.project-page--hexiaoxing .project-hero .action-row {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.project-page--hexiaoxing .project-hero .lead {
  margin-top: 24px;
  font-size: 1rem;
  line-height: 1.82;
}

.project-page--hexiaoxing .project-hero .meta {
  line-height: 1.75;
}

.project-page--hexiaoxing .project-hero .action-row {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.project-page--hexiaoxing .hxs-hero-scrapbook {
  right: max(3.5vw, calc((100vw - 1420px) / 2));
  width: min(40vw, 580px);
}

.project-page--hexiaoxing .hxs-specimen,
.project-page--hexiaoxing .hxs-sample-ticket {
  transform: none;
}

.project-page--hexiaoxing .hxs-specimen::before {
  transform: translateX(-50%);
}

/* Lanting uses the complete 16:9 work as evidence instead of a cropped pseudo-frame. */
.project-page--lanting .project-hero {
  position: relative;
  min-height: clamp(720px, 82vh, 820px);
  overflow: hidden;
}

.project-page--lanting .project-hero::before,
.project-page--lanting .project-hero::after {
  display: none;
}

.project-page--lanting .project-hero .wrap > * {
  max-width: min(50vw, 700px);
}

.project-page--lanting .project-hero .lead,
.project-page--lanting .project-meta-grid {
  width: min(50vw, 700px);
  max-width: min(50vw, 700px);
}

.project-page--lanting .project-meta-grid {
  margin-top: 44px;
}

.lanting-hero-art {
  position: absolute;
  z-index: 3;
  top: 178px;
  right: max(3vw, calc((100vw - 1460px) / 2));
  width: min(39vw, 600px);
  margin: 0;
  padding: 10px 10px 42px;
  box-sizing: border-box;
  border: 1px solid rgba(62, 104, 87, 0.34);
  background: rgba(251, 248, 240, 0.92);
  box-shadow: 10px 13px 0 rgba(62, 104, 87, 0.1);
}

.lanting-hero-art::before {
  position: absolute;
  z-index: 2;
  top: -8px;
  left: 42px;
  width: 62px;
  height: 16px;
  opacity: 0.62;
  background: rgba(62, 104, 87, 0.34);
  content: "";
}

.lanting-hero-art img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #d9d9d3;
}

.lanting-hero-art figcaption {
  position: absolute;
  right: 12px;
  bottom: 11px;
  left: 12px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  color: var(--v13-ink);
}

.lanting-hero-art figcaption small {
  color: var(--project-accent);
  font: 700 0.58rem/1.2 var(--v11-font-mono);
  letter-spacing: 0.1em;
}

.lanting-hero-art figcaption strong {
  font-size: 0.76rem;
}

@media (max-width: 1180px) {
  .project-page .case-brief__grid,
  body:has(.lab-hero) .case-brief__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-page .case-brief__grid article:nth-child(n),
  body:has(.lab-hero) .case-brief__grid article:nth-child(n) {
    grid-column: auto;
    min-height: 240px;
    display: block;
  }

  .project-page .case-brief__grid article:nth-child(1),
  .project-page .case-brief__grid article:nth-child(6),
  body:has(.lab-hero) .case-brief__grid article:nth-child(1),
  body:has(.lab-hero) .case-brief__grid article:nth-child(6) {
    grid-column: 1 / -1;
  }

  .project-page--lanting .project-hero {
    min-height: 0;
    padding-bottom: 92px;
  }

  .project-page--lanting .project-hero .wrap > *,
  .project-page--lanting .project-hero .lead,
  .project-page--lanting .project-meta-grid {
    width: min(100%, 760px);
    max-width: min(100%, 760px);
  }

  .lanting-hero-art {
    position: relative;
    inset: auto;
    width: var(--v11-wrap);
    margin: 58px auto 0;
  }
}

@media (max-width: 1100px) {
  .project-page--hexiaoxing .project-hero .wrap > .project-hero__copy-sheet {
    width: min(100%, 720px);
    max-width: min(100%, 720px);
  }

  .project-page--hexiaoxing .hxs-hero-scrapbook {
    width: var(--v11-wrap);
  }
}

@media (max-width: 900px) {
  body.home-page .mosaic-card--hxs,
  body.home-page .mosaic-card--lab,
  body.home-page .mosaic-card--product,
  body.home-page .mosaic-card--lanting,
  body.home-page .mosaic-card--tea {
    grid-column: 1 / -1;
    margin: 0;
  }

  .home-page .method-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body.home-page .mosaic-media,
  body.home-page .mosaic-card--hxs .mosaic-media,
  body.home-page .mosaic-card--product .mosaic-media,
  body.home-page .mosaic-card--lanting .mosaic-media,
  body.home-page .mosaic-card--tea .mosaic-media {
    min-height: 0;
    height: auto !important;
  }

  .project-page .case-brief__grid,
  body:has(.lab-hero) .case-brief__grid {
    grid-template-columns: 1fr;
  }

  .project-page .case-brief__grid article:nth-child(n),
  .project-page .case-brief__grid article:nth-child(1),
  .project-page .case-brief__grid article:nth-child(6),
  body:has(.lab-hero) .case-brief__grid article:nth-child(n),
  body:has(.lab-hero) .case-brief__grid article:nth-child(1),
  body:has(.lab-hero) .case-brief__grid article:nth-child(6) {
    grid-column: 1;
    min-height: 0;
    padding: 28px 24px 32px;
  }

  .project-page--hexiaoxing .project-hero .wrap > .project-hero__copy-sheet {
    padding: 30px 24px 32px;
  }

  .project-page--hexiaoxing .project-hero h1 {
    font-size: clamp(3.2rem, 16vw, 4rem);
  }

  .project-page--hexiaoxing .project-hero .action-row {
    grid-template-columns: 1fr;
  }

  .lanting-hero-art {
    padding: 7px 7px 40px;
  }
}

/* ==========================================================================
   V4.0.0 / editorial balance, reliable mobile navigation and fast manuals
   ========================================================================== */

/* One primary decision in the hero; evidence remains visible but stops
   competing with the identity lockup. */
.home-page .hero-immersive {
  min-height: clamp(820px, 94vh, 1020px);
}

.home-page .hero-glass {
  max-width: 790px;
}

.home-page .hero-glass::after {
  display: none;
}

.home-page .hero-mark {
  margin-bottom: 24px;
}

.home-page .hero-disciplines {
  width: auto;
  margin-top: 30px;
  padding: 0;
  gap: 8px 16px;
  border: 0;
  background: transparent;
  box-shadow: none;
  transform: none;
}

.home-page .hero-disciplines span {
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(29, 78, 216, 0.34);
}

.home-page .hero-lead {
  max-width: 35rem;
  margin-top: 24px;
}

.home-page .action-row--hero {
  margin-top: 30px;
  display: flex;
  align-items: stretch;
  gap: 15px;
}

.home-page .action-row--hero > .button {
  min-width: 190px;
}

.hero-resume-links {
  min-height: 54px;
  padding: 8px 15px;
  display: grid;
  grid-template-columns: auto auto auto;
  gap: 0 14px;
  align-items: center;
  border-top: 1px solid rgba(36, 35, 30, 0.32);
  border-bottom: 1px solid rgba(36, 35, 30, 0.16);
}

.hero-resume-links small {
  color: var(--v11-muted);
  font: 700 0.58rem/1.2 var(--v11-font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-resume-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--v11-ink);
  font-size: 0.78rem;
  font-weight: 720;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.hero-resume-links a:last-child {
  color: #1d4ed8;
}

.hero-resume-links a:hover,
.hero-resume-links a:focus-visible {
  color: var(--v11-cobalt);
  transform: translateY(-2px);
}

.home-page .hero-evidence {
  max-width: 760px;
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid rgba(36, 35, 30, 0.62);
  border-bottom: 1px solid rgba(36, 35, 30, 0.16);
}

.home-page .hero-evidence a:nth-child(n),
.home-page .hero-evidence a:not(:first-child) {
  min-height: 72px;
  padding: 13px 14px;
  align-content: center;
  gap: 5px;
  border: 0;
  border-right: 1px solid rgba(36, 35, 30, 0.13);
  background: rgba(250, 247, 239, 0.22);
  box-shadow: none;
  transform: none;
}

.home-page .hero-evidence a:first-child {
  padding-left: 0;
}

.home-page .hero-evidence a:last-child {
  border-right: 0;
}

.home-page .hero-evidence a::before {
  display: none;
}

.home-page .hero-evidence a:hover,
.home-page .hero-evidence a:focus-visible {
  z-index: auto;
  border-color: transparent;
  background: rgba(29, 78, 216, 0.055);
  box-shadow: none;
  transform: none;
}

.home-page .hero-evidence strong {
  font-size: 0.78rem;
}

/* Navigation is a finite state: visible close affordance, backdrop, scroll lock,
   Escape and route changes all lead back to the same closed state. */
.nav-menu-scrim {
  display: none;
}

@media (max-width: 760px) {
  body.nav-menu-open {
    overflow: hidden;
  }

  .site-header {
    z-index: 100;
  }

  .nav-toggle {
    position: relative;
    z-index: 104;
    min-width: 52px;
    padding-inline: 8px;
    text-align: right;
  }

  .nav-menu-scrim {
    position: fixed;
    z-index: 101;
    inset: 68px 0 0;
    width: 100%;
    height: auto;
    padding: 0;
    display: block;
    border: 0;
    background: rgba(28, 26, 21, 0.48);
    backdrop-filter: blur(3px);
    cursor: default;
  }

  .nav-menu-scrim[hidden] {
    display: none;
  }

  .nav-links {
    position: fixed;
    z-index: 103;
    top: 78px;
    right: 18px;
    left: 18px;
    max-height: calc(100dvh - 96px);
    padding: 18px;
    display: flex !important;
    overflow: auto;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition:
      opacity 180ms ease,
      visibility 180ms ease,
      transform 220ms var(--v11-ease);
  }

  .nav-links.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
}

/* The reader paints useful content first. It starts with three page nodes and
   grows in small batches instead of constructing a 139-page document upfront. */
.pdf-reader__dialog {
  color: var(--v11-ink);
  border-color: rgba(36, 35, 30, 0.34);
  background: #eee9df;
}

.pdf-reader__header {
  border-color: rgba(36, 35, 30, 0.18);
}

.pdf-reader__header .eyebrow,
.pdf-reader__progress {
  color: #a34c34;
}

.pdf-reader__header p {
  color: #706d65;
}

.pdf-reader__actions a,
.pdf-reader__actions button {
  color: var(--v11-ink);
  border-color: rgba(36, 35, 30, 0.4);
  background: rgba(255, 253, 247, 0.42);
}

.pdf-reader__actions a:hover,
.pdf-reader__actions button:hover,
.pdf-reader__actions a:focus-visible,
.pdf-reader__actions button:focus-visible {
  color: #fff;
  background: var(--v11-ink);
}

.pdf-reader__canvas,
.pdf-reader__pages {
  background:
    linear-gradient(90deg, rgba(36, 35, 30, 0.035) 1px, transparent 1px) 0 0 / 80px 100%,
    #d8d3ca;
}

.pdf-reader__status {
  color: #5d5a53;
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.78), transparent 15rem),
    #d8d3ca;
}

.pdf-reader__status span {
  border-color: rgba(36, 35, 30, 0.22);
  border-top-color: #a34c34;
}

.pdf-reader__page.is-pending img {
  background:
    linear-gradient(105deg, #e5dfd4 20%, #f4f0e7 38%, #e5dfd4 56%) 0 0 / 220% 100%;
  animation: manual-page-pulse 1.4s ease-in-out infinite;
}

.pdf-reader__load-more {
  width: min(100%, 620px);
  min-height: 52px;
  margin: -10px auto 12px;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(36, 35, 30, 0.42);
  background: rgba(247, 243, 234, 0.9);
  color: var(--v11-ink);
  font: 750 0.72rem/1.4 var(--v11-font-mono);
  letter-spacing: 0.08em;
  cursor: pointer;
}

.pdf-reader__load-more:hover,
.pdf-reader__load-more:focus-visible {
  color: #fff;
  background: var(--v11-ink);
}

@keyframes manual-page-pulse {
  0%, 100% { background-position: 100% 0; }
  50% { background-position: 0 0; }
}

/* Contact details get a deliberate inner gutter on phones and long addresses
   wrap inside the ledger rather than touching or crossing its rule. */
@media (max-width: 640px) {
  .home-page .hero-immersive {
    padding-top: 108px;
    gap: 58px;
  }

  .home-page .hero-glass h1 {
    gap: 12px;
  }

  .home-page .hero-disciplines {
    margin-top: 26px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .home-page .hero-disciplines i {
    display: none;
  }

  .home-page .hero-lead {
    margin-top: 22px;
  }

  .home-page .action-row--hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .home-page .action-row--hero > .button {
    width: 100%;
  }

  .hero-resume-links {
    width: 100%;
    min-height: 62px;
    grid-template-columns: auto 1fr 1fr;
    gap: 0 10px;
    padding-inline: 12px;
  }

  .hero-resume-links a {
    justify-content: center;
  }

  .home-page .hero-evidence {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
  }

  .home-page .hero-evidence a:nth-child(n),
  .home-page .hero-evidence a:not(:first-child) {
    min-height: 68px;
    padding: 12px 10px;
    border-right: 1px solid rgba(36, 35, 30, 0.13);
    border-bottom: 1px solid rgba(36, 35, 30, 0.1);
  }

  .home-page .hero-evidence a:nth-child(odd) {
    padding-left: 0;
  }

  .home-page .hero-evidence a:nth-child(even) {
    border-right: 0;
  }

  body .footer-contact-grid {
    width: calc(100% - 36px);
    margin: 32px auto 0;
    border: 1px solid rgba(36, 35, 30, 0.2);
  }

  body .footer-contact-grid > * {
    min-height: 104px;
    padding: 20px 18px;
    justify-content: start;
    border-right: 0;
  }

  body .footer-contact-grid small,
  body .footer-contact-grid strong {
    width: 100%;
    text-align: left;
  }

  body .footer-contact-grid strong {
    font-size: clamp(0.9rem, 4vw, 1rem);
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  body .footer-role-title {
    display: grid;
    gap: 6px;
  }

  body .footer-role-title i {
    display: none;
  }

  .pdf-reader__header {
    padding: 14px 16px 12px;
  }

  .pdf-reader__pages {
    padding: 14px;
    gap: 20px;
  }

  .pdf-reader__load-more {
    min-height: 48px;
    margin-top: -4px;
  }
}

@media (max-width: 360px) {
  .hero-resume-links {
    grid-template-columns: 1fr 1fr;
  }

  .hero-resume-links small {
    grid-column: 1 / -1;
    padding: 8px 0 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-links,
  .pdf-reader__page.is-pending img {
    transition: none;
    animation: none;
  }
}