/* Moo Topia Lab — warm editorial portfolio (English-first, soft color fields) */
:root {
  --terracotta: #cc7451;
  --milk: #f0d7cf;
  --ink: #1a1412;
  --ink-soft: #4a3f3a;
  --cream: #faf7f5;
  --warm-white: #fffaf8;
  --white: #ffffff;
  --slate: #2a3340;
  --slate-soft: #3d4a5c;
  --line: rgba(26, 20, 18, 0.1);
  --line-soft: rgba(26, 20, 18, 0.06);
  --shadow-soft: 0 8px 28px rgba(26, 20, 18, 0.06), 0 2px 8px rgba(26, 20, 18, 0.04);
  --shadow-card: 0 12px 40px rgba(26, 20, 18, 0.07), 0 2px 10px rgba(204, 116, 81, 0.06);
  --glass: rgba(255, 250, 248, 0.72);
  --glass-dark: rgba(42, 51, 64, 0.55);
  --font-sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --font-display: "Jost", "Noto Sans TC", "PingFang TC", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 4.5rem;
  --space-2xl: 7rem;
  --gutter-mobile: 2.75rem; /* ~22px each side */
  --gutter-desktop: 3rem;
  --max: 1160px;
  --header-h: 3.75rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius-sm: 12px;
  --radius: 22px;
  --radius-lg: 28px;
  --radius-pill: 999px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
  height: auto;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: color 0.25s var(--ease), opacity 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

a:hover {
  color: var(--terracotta);
}

:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-pill);
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* ——— Header ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(250, 247, 245, 0.42);
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 8px 28px rgba(80, 50, 35, 0.04);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
}

.site-header__inner {
  width: min(100% - var(--gutter-mobile), var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--ink);
  background: none;
  line-height: 0;
}

.logo:hover {
  color: var(--ink);
  opacity: 0.78;
}

.logo-img {
  height: 34px;
  width: auto;
  background: none;
  object-fit: contain;
}

.logo-img--footer {
  height: 32px;
}

@media (min-width: 768px) {
  .site-header { height: 4.25rem; }
  :root { --header-h: 4.25rem; }
  .site-header__inner { width: min(100% - var(--gutter-desktop), var(--max)); }
  .logo-img { height: 56px; max-width: 260px; }
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line);
  background: var(--warm-white);
  cursor: pointer;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-soft);
}

.nav-toggle span {
  display: block;
  width: 1.05rem;
  height: 1.5px;
  background: var(--ink);
  position: relative;
  border-radius: 2px;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
}

.nav-toggle span::before { top: -5px; }
.nav-toggle span::after { top: 5px; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
}

.site-nav {
  display: none;
}

.site-nav.is-open {
  display: block;
  position: absolute;
  top: var(--header-h);
  left: 0.75rem;
  right: 0.75rem;
  background: var(--warm-white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 0.85rem;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.site-nav a {
  display: block;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-pill);
  color: var(--ink-soft);
}

.site-nav a:hover {
  background: var(--milk);
  color: var(--ink);
}

.site-nav a[aria-current="page"] {
  background: var(--terracotta);
  color: var(--white);
}

.site-nav a[aria-current="page"]:hover {
  background: var(--ink);
  color: var(--white);
}

@media (min-width: 900px) {
  .site-nav {
    display: block;
    position: static;
    border: 0;
    padding: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
  }
  .site-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 0.35rem;
    padding: 0.28rem;
    background: rgba(240, 215, 207, 0.45);
    border-radius: var(--radius-pill);
    border: 1px solid var(--line-soft);
  }
  .site-nav a {
    padding: 0.45rem 1rem;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
  }
}

/* ——— Layout ——— */
.wrap {
  width: min(100% - var(--gutter-mobile), var(--max));
  margin-inline: auto;
}

@media (min-width: 768px) {
  .wrap { width: min(100% - var(--gutter-desktop), var(--max)); }
}

.section {
  padding-block: var(--space-xl);
  position: relative;
}

.section--tight {
  padding-block: var(--space-lg);
}

/* Soft atmospheric color fields — no crisp rectangle seams */
.section--field {
  color: var(--white);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 80% at 18% 40%, rgba(204, 116, 81, 0.95) 0%, rgba(204, 116, 81, 0.55) 38%, transparent 72%),
    radial-gradient(ellipse 70% 70% at 88% 70%, rgba(232, 154, 122, 0.7) 0%, transparent 65%),
    radial-gradient(ellipse 100% 60% at 50% 100%, rgba(240, 215, 207, 0.55) 0%, transparent 55%),
    linear-gradient(165deg, rgba(204, 116, 81, 0.88) 0%, rgba(232, 170, 145, 0.65) 48%, rgba(240, 215, 207, 0.35) 100%);
}

.section--field::before {
  content: "";
  position: absolute;
  inset: -30% -20%;
  background:
    radial-gradient(circle at 25% 35%, rgba(255, 250, 248, 0.28), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(204, 116, 81, 0.4), transparent 55%);
  filter: blur(48px);
  pointer-events: none;
  z-index: 0;
}

.section--field > * {
  position: relative;
  z-index: 1;
}

.section--milk {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 85% 70% at 10% 20%, rgba(240, 215, 207, 0.95) 0%, transparent 65%),
    radial-gradient(ellipse 70% 80% at 95% 85%, rgba(232, 196, 184, 0.7) 0%, transparent 60%),
    linear-gradient(180deg, rgba(240, 215, 207, 0.55) 0%, rgba(250, 247, 245, 0.9) 55%, rgba(250, 247, 245, 1) 100%);
}

.section--milk::before {
  content: "";
  position: absolute;
  inset: -25% -15%;
  background:
    radial-gradient(circle at 70% 30%, rgba(204, 116, 81, 0.14), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(240, 215, 207, 0.8), transparent 55%);
  filter: blur(56px);
  pointer-events: none;
  z-index: 0;
}

.section--milk > * {
  position: relative;
  z-index: 1;
}

.section--ink {
  background:
    radial-gradient(ellipse 80% 70% at 20% 30%, rgba(61, 74, 92, 0.95), transparent 65%),
    radial-gradient(ellipse 60% 60% at 90% 80%, rgba(42, 51, 64, 0.9), transparent 60%),
    var(--slate);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.section--cream {
  background: transparent;
}

.eyebrow {
  margin: 0 0 var(--space-xs);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--terracotta);
}

.section--field .eyebrow,
.section--ink .eyebrow {
  color: var(--milk);
}

/* English primary + Chinese secondary */
.title-pair {
  margin: 0;
}

.title-pair__en {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.18;
  font-size: clamp(2rem, 7.5vw, 4.4rem);
  color: inherit;
}

.title-pair__en--sm {
  font-size: clamp(1.55rem, 4vw, 2.45rem);
  letter-spacing: 0.08em;
}

.title-pair__zh {
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  line-height: 1.4;
}

.section--field .title-pair__zh,
.section--ink .title-pair__zh {
  color: rgba(250, 247, 245, 0.75);
}

.display {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.18;
  font-size: clamp(2rem, 7.5vw, 4.4rem);
}

.display--sm {
  font-size: clamp(1.55rem, 4vw, 2.45rem);
  letter-spacing: 0.08em;
  font-weight: 500;
}

.lede {
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.lede--zh {
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  margin-top: 0.5rem;
}

.section--field .lede,
.section--ink .lede {
  color: rgba(250, 247, 245, 0.9);
}

.stack > * + * {
  margin-top: var(--space-md);
}

/* ——— Buttons ——— */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 3rem;
  padding: 0.7rem 1.45rem;
  border: 1.5px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.btn--primary {
  background: var(--terracotta);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--ink);
  color: var(--white);
}

.btn--ghost {
  background: var(--warm-white);
  border-color: var(--line);
  color: var(--ink);
}

.btn--ghost:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.section--field .btn--ghost,
.section--ink .btn--ghost {
  background: transparent;
  border-color: rgba(250, 247, 245, 0.55);
  color: var(--cream);
  box-shadow: none;
}

.section--field .btn--ghost:hover,
.section--ink .btn--ghost:hover {
  background: var(--cream);
  border-color: var(--cream);
  color: var(--ink);
}

.section--field .btn--primary {
  background: var(--warm-white);
  color: var(--ink);
}

.section--field .btn--primary:hover {
  background: var(--white);
  color: var(--ink);
}

/* ——— Pill chips ——— */
.pill-row {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-block: 0.15rem;
  margin-top: var(--space-md);
}

.pill-row::-webkit-scrollbar { display: none; }

.pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  background: rgba(255, 250, 248, 0.85);
  border: 1px solid var(--line-soft);
  color: var(--ink-soft);
  white-space: nowrap;
}

.pill:hover,
.pill.is-active {
  background: var(--terracotta);
  border-color: var(--terracotta);
  color: var(--white);
}

/* ——— Hero (soft blurred color fields) ——— */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  padding-block: var(--space-xl) var(--space-lg);
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 85% 15%, rgba(204, 116, 81, 0.35) 0%, transparent 60%),
    radial-gradient(ellipse 55% 50% at 10% 80%, rgba(240, 215, 207, 0.7) 0%, transparent 55%),
    linear-gradient(180deg, #f5e4de 0%, var(--cream) 70%);
}

.hero__field {
  position: absolute;
  inset: -18% -20% auto 15%;
  height: min(78vh, 700px);
  background:
    radial-gradient(ellipse at 35% 40%, rgba(204, 116, 81, 0.85) 0%, rgba(217, 137, 106, 0.55) 35%, rgba(240, 215, 207, 0.25) 58%, transparent 75%);
  border-radius: 50%;
  z-index: 0;
  filter: blur(42px);
  opacity: 0.95;
  pointer-events: none;
}

.hero__field--accent {
  inset: auto -18% -5% auto;
  width: min(55vw, 380px);
  height: min(55vw, 380px);
  background: radial-gradient(circle at 40% 40%, rgba(204, 116, 81, 0.5), rgba(240, 215, 207, 0.2) 55%, transparent 72%);
  border-radius: 50%;
  filter: blur(36px);
  opacity: 1;
}

.hero__inner {
  text-align: right;
  align-items: flex-end;

  position: relative;
  z-index: 1;
  width: min(100% - var(--gutter-mobile), var(--max));
  margin-inline: auto;
}

@media (min-width: 768px) {
  .hero {
    padding-block: var(--space-2xl) var(--space-xl);
  }
  .hero__inner {
  text-align: right;
  align-items: flex-end;

    width: min(100% - var(--gutter-desktop), var(--max));
  }
  .hero__field {
    inset: -22% -12% auto 30%;
  }
}

.hero__title {
  max-width: 14em;
  color: var(--ink);
}

.hero__title-zh {
  margin: 0.65rem 0 0;
  font-size: clamp(0.95rem, 2.2vw, 1.1rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  line-height: 1.5;
}

.hero__meta {
  margin-top: var(--space-lg);
  display: grid;
  gap: var(--space-md);
}

.hero__panel {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow-soft);
}

.hero__panel-label {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta);
}

@media (min-width: 768px) {
  .hero__meta {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: var(--space-xl);
  }
}

/* ——— Split / cards ——— */
.split {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: var(--space-xl);
  }
  .split--asymmetric {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .split--12 {
    grid-template-columns: repeat(12, 1fr);
  }
  .split--12 > :first-child { grid-column: span 7; }
  .split--12 > :last-child { grid-column: span 5; }
}

.card-grid {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 768px) {
  .card-grid--2 { grid-template-columns: repeat(2, 1fr); gap: 1.35rem; }
  .card-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .card-grid--2 { gap: 1.6rem; }
}

.card {
  background: var(--warm-white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 1.45rem 1.4rem 1.55rem;
  position: relative;
  box-shadow: var(--shadow-soft);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.card:hover {
  border-color: rgba(204, 116, 81, 0.35);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.card a.card__link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.card__kicker {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin: 0 0 0.45rem;
}

.card__title {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 1.28rem;
  line-height: 1.3;
}

.card__zh {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  line-height: 1.4;
}

.card__text {
  margin: 0.45rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.55;
}

.card__cta {
  margin-top: 0.85rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--terracotta);
}

/* ——— Horizontal work strip ——— */
.work-scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.5rem;
  margin-inline: -0.25rem;
  padding-inline: 0.25rem;
  scrollbar-width: thin;
}

.work-scroll > .card {
  flex: 0 0 min(78vw, 300px);
  scroll-snap-align: start;
  padding: 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .work-scroll {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    overflow: visible;
    scroll-snap-type: none;
    margin-inline: 0;
    padding-inline: 0;
    gap: 1.35rem;
  }
  .work-scroll > .card {
    flex: none;
  }
}

.media-ph {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(204, 116, 81, 0.45), transparent 60%),
    linear-gradient(145deg, var(--milk) 0%, #e8c4b8 55%, rgba(204, 116, 81, 0.5) 100%);
  color: rgba(26, 20, 18, 0.5);
  border: 0;
  border-radius: 0;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-align: center;
  padding: 1rem;
}

.media-ph--wide {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
}

.media-ph--portrait {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
}

.work-grid .card {
  padding: 0;
  overflow: hidden;
}

.work-grid .card__body {
  padding: 1.15rem 1.25rem 1.3rem;
}

.work-grid .media-ph {
  border-radius: 0;
}

/* ——— Case study ——— */
.case-hero {
  padding-block: var(--space-xl) var(--space-lg);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 70% at 90% 10%, rgba(204, 116, 81, 0.32) 0%, transparent 58%),
    radial-gradient(ellipse 50% 50% at 5% 90%, rgba(240, 215, 207, 0.65) 0%, transparent 55%),
    linear-gradient(180deg, #f5e4de 0%, var(--cream) 75%);
}

.case-hero::before {
  content: "";
  position: absolute;
  right: -18%;
  top: -25%;
  width: min(60vw, 460px);
  height: min(60vw, 460px);
  background: radial-gradient(circle, rgba(204, 116, 81, 0.38), transparent 68%);
  filter: blur(40px);
  pointer-events: none;
}

.case-hero .wrap {
  position: relative;
  z-index: 1;
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.case-meta > div {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(204,116,81,0.16);
}
.case-meta dt {
  margin: 0 !important;
}
.case-meta dd {
  margin: 0 !important;
}

@media (min-width: 768px) {
  .case-meta {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

.case-meta dt {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin: 0 0 0.35rem;
}

.case-meta dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.case-block + .case-block {
  margin-top: var(--space-md);
}

.case-block {
  padding: 1.4rem 1.35rem;
  background: var(--warm-white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.case-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: var(--space-sm);
  width: 100%;
  max-width: 42rem;
}

@media (min-width: 768px) {
  .case-gallery {
    grid-template-columns: 1fr;
    max-width: 48rem;
  }
}

.case-ink {
  background: var(--slate);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) 1.5rem;
  margin-top: var(--space-md);
}

.case-ink .display--sm {
  color: var(--warm-white);
}

.case-ink p {
  color: rgba(250, 247, 245, 0.85);
}

/* ——— About photo ——— */
.portrait-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 4 / 5;
  background:
    radial-gradient(ellipse at 40% 35%, rgba(204, 116, 81, 0.55), transparent 60%),
    linear-gradient(145deg, var(--milk), #e8c4b8 55%, var(--terracotta));
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portrait-ph {
  aspect-ratio: 4 / 5;
  background: linear-gradient(145deg, var(--milk), #e8c4b8 55%, var(--terracotta));
  display: grid;
  place-items: end start;
  padding: 1.35rem;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px solid rgba(204, 116, 81, 0.3);
}

.timeline li {
  position: relative;
  padding: 0 0 1.4rem 1.5rem;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -0.4rem;
  top: 0.4rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--terracotta);
  box-shadow: 0 0 0 4px rgba(204, 116, 81, 0.18);
}

.timeline strong {
  display: block;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 0.2rem;
}

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

/* ——— Process steps ——— */
.steps {
  display: grid;
  gap: 1rem;
  counter-reset: step;
}

@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, 1fr); gap: 1.15rem; }
}

.step {
  background: var(--warm-white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 1.35rem 1.2rem;
  box-shadow: var(--shadow-soft);
  counter-increment: step;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.step::before {
  content: counter(step, decimal-leading-zero);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  height: 1.7rem;
  padding: 0 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(204, 116, 81, 0.14);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
}

.step h3 {
  margin: 0 0 0.25rem;
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.step .step__zh {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.step p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ——— Voices placeholder ——— */
.voices-ph {
  border: 1.5px dashed rgba(204, 116, 81, 0.35);
  background: rgba(255, 250, 248, 0.55);
  padding: 2.5rem 1.5rem;
  text-align: center;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 500;
}

/* ——— Contact ——— */
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--warm-white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.contact-list li {
  padding: 1.25rem 1.4rem;
}

.contact-list li + li {
  margin-top: 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-soft);
}

.contact-list .label {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 0.4rem;
}

.contact-list a {
  font-size: 1.12rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  font-weight: 500;
  color: var(--ink);
}

.contact-list a:hover {
  color: var(--terracotta);
}

.contact-ig-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Social icon button */
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-pill);
  background: rgba(240, 215, 207, 0.55);
  color: var(--ink);
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}

.social-icon:hover {
  background: var(--terracotta);
  color: var(--white);
  transform: translateY(-1px);
}

.social-icon svg {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
}

/* ——— Footer ——— */
.site-footer {
  padding-block: var(--space-lg);
  font-size: 0.84rem;
  color: var(--ink-soft);
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(240, 215, 207, 0.45) 0%, transparent 70%),
    var(--warm-white);
}

.site-footer__inner {
  width: min(100% - var(--gutter-mobile), var(--max));
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  justify-content: space-between;
  align-items: center;
}

@media (min-width: 768px) {
  .site-footer__inner {
    width: min(100% - var(--gutter-desktop), var(--max));
  }
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.site-footer__tiff {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.75;
}

.site-footer__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
}

.site-footer__copy {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

/* ——— Reveal ——— */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .btn:hover,
  .card:hover,
  .step:hover,
  .social-icon:hover {
    transform: none;
  }
}

/* ——— Page title band (soft blobs) ——— */
.page-band {
  padding-block: var(--space-xl) var(--space-lg);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 70% at 92% 8%, rgba(204, 116, 81, 0.28) 0%, transparent 58%),
    radial-gradient(ellipse 45% 50% at 5% 90%, rgba(240, 215, 207, 0.6) 0%, transparent 55%),
    linear-gradient(180deg, #f5e4de 0%, var(--cream) 80%);
}

.page-band__blob {
  position: absolute;
  right: -12%;
  top: -20%;
  width: min(55vw, 420px);
  height: min(55vw, 420px);
  background: radial-gradient(circle at 40% 45%, rgba(204, 116, 81, 0.4), rgba(240, 215, 207, 0.15) 50%, transparent 72%);
  border-radius: 50%;
  z-index: 0;
  filter: blur(44px);
  pointer-events: none;
}

.page-band .wrap {
  position: relative;
  z-index: 1;
}

.glass-panel {
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 1.35rem 1.4rem;
}

.portrait-frame:not(:has(img))::after,
.portrait-frame[data-ph]:empty::after {
  content: attr(data-ph);
  position: absolute;
  inset: auto auto 1.25rem 1.25rem;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}

.portrait-frame:empty,
.portrait-frame:not(:has(img)) {
  display: grid;
  place-items: end start;
}


/* Hero brand logo + lean copy */
.hero__brand {
  margin: 0;
}
.hero__logo {
  display: block;
  height: clamp(72px, 18vw, 140px);
  width: auto;
  max-width: min(420px, 88vw);
}
.hero__lede {
  margin: 1.25rem 0 0;
  max-width: 34rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.hero__lede-zh {
  margin: 0.45rem 0 0;
  max-width: 32rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink-soft);
}
.hero__scope {
  margin: 1.25rem 0 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  line-height: 1.6;
  max-width: 36rem;
}
.hero__scope-zh {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.hero__meta {
  margin-top: 1.75rem;
}
@media (min-width: 768px) {
  .hero__logo {
    height: clamp(100px, 14vw, 160px);
    max-width: 480px;
  }
}


/* hero: logo right, copy left */
.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
}
.hero__brand {
  align-self: flex-end;
  margin-left: auto;
  margin-right: 0;
}
.hero__logo {
  margin-left: auto;
  margin-right: 0;
}
.hero__lede,
.hero__lede-zh,
.hero__scope,
.hero__scope-zh {
  margin-left: 0;
  margin-right: auto;
  text-align: left;
}
.hero__meta {
  width: 100%;
  display: flex;
  justify-content: flex-start;
}
.hero__meta .btn-row {
  justify-content: flex-start;
}
.hero__scope {
  text-transform: none;
  letter-spacing: 0.06em;
}
.collab-blurb {
  margin: 0.85rem auto 0;
  max-width: 36rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255, 250, 248, 0.9);
  text-align: center;
}
.collab-blurb--zh {
  margin-top: 0.35rem;
  font-size: 0.88rem;
  opacity: 0.85;
}
.section--field .title-pair {
  text-align: center;
}
.section--field .title-pair__zh {
  color: rgba(255, 250, 248, 0.75);
}

/* Home offerings list (above Selected work) */
.home-offerings {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
}
.home-offerings .title-pair {
  margin-bottom: 1.1rem;
}
.home-offerings__en {
  margin: 0;
  max-width: 42rem;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.8vw, 1rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--terracotta);
}
.home-offerings__zh {
  margin: 0.45rem 0 0;
  max-width: 42rem;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ——— Case: image-first + full-bleed cover frames ——— */
.case-hero {
  padding-block: var(--space-lg) var(--space-md);
}
.case-block {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.case-block + .case-block {
  margin-top: var(--space-md);
}
.case-intro {
  max-width: 36rem;
  margin: 0.75rem 0 0;
}
.case-intro__en {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--ink);
}
.case-intro__zh {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink-soft);
}
.case-gallery-wrap {
  margin-top: var(--space-md);
}
.case-gallery {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 0.85rem !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
}
.case-gallery figure,
.case-gallery__frame {
  margin: 0;
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 0.85rem;
  background: #efe8e3;
}
.case-gallery img {
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  aspect-ratio: auto !important;
  object-fit: cover !important;
  object-position: center !important;
  display: block !important;
  border-radius: 0 !important;
  background: transparent !important;
}
.section--case-visuals {
  padding-top: var(--space-sm);
}
.section--case-visuals .wrap {
  width: min(100% - var(--gutter-mobile), var(--max));
}
@media (min-width: 768px) {
  .section--case-visuals .wrap {
    width: min(100% - var(--gutter-desktop), var(--max));
  }
}

/* Work / home cards: situational thumb fills frame */
.card__media {
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #efe8e3;
  border-radius: 1.1rem 1.1rem 0 0;
}
.card__media img,
.work-grid .card__media img,
.work-scroll .card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.work-grid .media-ph,
.work-scroll .media-ph {
  aspect-ratio: 4 / 5;
}

/* === Behance-aligned case sections === */
.case-medium {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted, #8a7a70);
  font-weight: 500;
}
.case-section {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}
.case-section--cover {
  padding-top: 0.5rem;
}
.case-section__label {
  margin-bottom: 0.85rem;
}
.case-section__en {
  margin: 0;
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.case-section__zh {
  margin: 0.15rem 0 0;
  font-size: 0.86rem;
  color: var(--muted, #8a7a70);
}
.case-section__body {
  max-width: 38rem;
}
.case-section__body-en {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--ink, #2a211c);
}
.case-section__body-zh {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted, #8a7a70);
}
.case-gallery--boards .case-gallery__frame,
.case-gallery__frame--board {
  aspect-ratio: auto;
  height: auto;
  background: #efe8e3;
}
.case-gallery--boards img,
.case-gallery__frame--board img {
  width: 100% !important;
  height: auto !important;
  object-fit: contain !important;
  aspect-ratio: auto !important;
}