:root {
  --ink: #1f211d;
  --muted: #686b61;
  --line: #dfddd4;
  --paper: #f7f4ec;
  --soft: #fffaf0;
  --leaf: #2f6e4f;
  --orange: #ec8a22;
  --clay: #8a5130;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(31, 33, 29, 0.14);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  cursor: none;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  line-height: 1.6;
  --scroll-progress: 0%;
  --parallax-y: 0px;
  --cursor-x: 50vw;
  --cursor-y: 50vh;
}

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

a {
  color: inherit;
  cursor: none;
  text-decoration: none;
}

button {
  cursor: none;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 50;
  width: var(--scroll-progress);
  height: 3px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--orange), var(--leaf));
  box-shadow: 0 0 18px rgba(236, 138, 34, 0.45);
}

.cursor-glow {
  position: fixed;
  top: var(--cursor-y);
  left: var(--cursor-x);
  z-index: 2;
  width: 320px;
  height: 320px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(236, 138, 34, 0.16), transparent 62%);
  border-radius: 50%;
  opacity: 0.72;
  transform: translate(-50%, -50%);
  transition: opacity 300ms var(--ease);
  mix-blend-mode: multiply;
}

.paint-trail {
  position: fixed;
  inset: 0;
  z-index: 70;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1400ms var(--ease);
}

.paint-trail.is-painting {
  opacity: 1;
  transition-duration: 120ms;
}

.paint-cursor {
  position: fixed;
  top: var(--cursor-y);
  left: var(--cursor-x);
  z-index: 80;
  width: 44px;
  height: 44px;
  pointer-events: none;
  transform: translate(-29px, -35px) rotate(135deg) scale(0.82);
  transform-origin: 29px 35px;
  transition: transform 120ms var(--ease), opacity 200ms var(--ease);
}

.paint-cursor__handle,
.paint-cursor__ferrule,
.paint-cursor__bristles,
.paint-cursor__dab {
  position: absolute;
  display: block;
}

.paint-cursor__handle {
  left: 18px;
  top: 2px;
  width: 9px;
  height: 28px;
  background: linear-gradient(90deg, #6f3e22, #b86d32 48%, #74401f);
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px rgba(31, 33, 29, 0.18);
}

.paint-cursor__ferrule {
  left: 13px;
  top: 25px;
  width: 19px;
  height: 8px;
  background: linear-gradient(90deg, #d4d8d4, #ffffff 45%, #9aa29d);
  border: 1px solid rgba(31, 33, 29, 0.28);
  border-radius: 3px;
}

.paint-cursor__bristles {
  left: 10px;
  top: 32px;
  width: 25px;
  height: 10px;
  background: linear-gradient(180deg, #f4a13a 0%, #ec8a22 58%, #b95f18 100%);
  border-radius: 2px 2px 9px 9px;
  transform-origin: top center;
}

.paint-cursor__bristles::before,
.paint-cursor__bristles::after {
  position: absolute;
  top: 1px;
  width: 2px;
  height: 9px;
  content: "";
  background: rgba(255, 250, 240, 0.45);
}

.paint-cursor__bristles::before {
  left: 7px;
}

.paint-cursor__bristles::after {
  right: 7px;
}

.paint-cursor__dab {
  left: 11px;
  top: 38px;
  width: 18px;
  height: 7px;
  background: rgba(236, 138, 34, 0.75);
  border-radius: 50%;
  opacity: 0;
  transform: translateY(-2px) scale(0.5);
}

.paint-cursor.is-down {
  transform: translate(-29px, -35px) rotate(135deg) scale(0.74);
}

.paint-cursor.is-down .paint-cursor__bristles {
  transform: scaleY(0.68) scaleX(1.16);
}

.paint-cursor.is-down .paint-cursor__dab {
  animation: cursorDab 360ms var(--ease) both;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(247, 244, 236, 0.86);
  border-bottom: 1px solid rgba(223, 221, 212, 0.7);
  backdrop-filter: blur(18px);
  transition: min-height 300ms var(--ease), background 300ms var(--ease), box-shadow 300ms var(--ease);
}

.site-header.is-scrolled {
  min-height: 64px;
  background: rgba(247, 244, 236, 0.94);
  box-shadow: 0 14px 38px rgba(31, 33, 29, 0.08);
}

.brand img {
  width: 128px;
  height: auto;
  transition: transform 300ms var(--ease);
}

.brand:hover img {
  transform: translateY(-1px) scale(1.02);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(31, 33, 29, 0.78);
  font-size: 15px;
}

.main-nav a {
  position: relative;
  padding: 8px 0;
  transition: color 220ms var(--ease);
}

.main-nav a:hover {
  color: var(--ink);
}

.main-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms var(--ease);
}

.main-nav a:not(.nav-cta):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 9px 16px !important;
  color: var(--white) !important;
  background: var(--leaf);
  border-radius: 8px;
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease), background 240ms var(--ease);
}

.nav-cta:hover {
  background: #245a40;
  box-shadow: 0 12px 24px rgba(47, 110, 79, 0.22);
  transform: translateY(-2px);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform 260ms var(--ease), opacity 260ms var(--ease);
}

.menu-button[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-button[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  align-items: center;
  min-height: 94vh;
  padding: 116px clamp(20px, 5vw, 76px) 52px;
  background:
    linear-gradient(90deg, rgba(247, 244, 236, 0.98) 0%, rgba(247, 244, 236, 0.7) 48%, rgba(236, 138, 34, 0.08) 100%),
    url("assets/workshop-oiling.png") center right / cover;
}

.hero::after {
  position: absolute;
  right: clamp(20px, 6vw, 90px);
  bottom: clamp(18px, 5vw, 72px);
  width: clamp(120px, 18vw, 260px);
  height: clamp(120px, 18vw, 260px);
  pointer-events: none;
  content: "";
  border: 1px solid rgba(236, 138, 34, 0.24);
  border-radius: 50%;
  animation: slowTurn 18s linear infinite;
  transform: translateY(calc(var(--parallax-y) * -0.18));
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 660px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--leaf);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 620px;
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 82px);
  line-height: 1.03;
  letter-spacing: 0;
  animation: riseIn 760ms var(--ease) both 80ms;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.16;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.28;
}

.hero-lede {
  max-width: 540px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 19px;
  animation: riseIn 760ms var(--ease) both 180ms;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  animation: riseIn 760ms var(--ease) both 280ms;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  border-radius: 8px;
  font-weight: 700;
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease), background 240ms var(--ease), color 240ms var(--ease);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(31, 33, 29, 0.16);
}

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

.button.secondary {
  background: rgba(255, 255, 255, 0.62);
}

.hero-media {
  position: relative;
  z-index: 1;
  justify-self: end;
  width: min(540px, 100%);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #ece6d7;
  border-radius: 8px;
  box-shadow: var(--shadow);
  animation: imageReveal 980ms var(--ease) both 220ms, floatSoft 7s ease-in-out infinite 1300ms;
  transform-origin: center;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 54%;
  transition: transform 900ms var(--ease);
}

.hero-media:hover img {
  transform: scale(1.035);
}

.eyebrow,
.trust-strip div {
  animation: riseIn 700ms var(--ease) both;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-strip div {
  padding: 24px clamp(20px, 4vw, 56px);
  background: var(--soft);
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  margin-bottom: 4px;
  font-size: 18px;
}

.trust-strip span {
  color: var(--muted);
}

.section {
  padding: 92px clamp(20px, 5vw, 76px);
}

.section-heading {
  max-width: 840px;
  margin-bottom: 34px;
}

.section-heading.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.7fr);
  gap: 34px;
  max-width: none;
  align-items: end;
}

.section-heading.split p:last-child {
  color: var(--muted);
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.intro-grid article,
.product-list article,
.steps li {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 250, 240, 0.72);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease), border-color 260ms var(--ease);
}

.intro-grid article:hover,
.product-list article:hover,
.steps li:hover,
.finish-grid figure:hover {
  border-color: rgba(236, 138, 34, 0.38);
  box-shadow: 0 18px 38px rgba(31, 33, 29, 0.1);
  transform: translateY(-6px);
}

.intro-grid article {
  padding: 26px;
}

.mark {
  display: inline-block;
  margin-bottom: 26px;
  color: var(--orange);
  font-weight: 900;
}

.intro-grid p,
.product-list p,
.steps p,
.quality-card p,
.contact-copy p {
  color: var(--muted);
}

.showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: center;
  gap: clamp(28px, 5vw, 70px);
  padding: 0 clamp(20px, 5vw, 76px) 92px;
}

.showcase-image {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border-radius: 8px;
}

.showcase-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease);
}

.showcase-image:hover img {
  transform: scale(1.04);
}

.showcase-copy p:not(.eyebrow) {
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  margin-top: 8px;
  color: var(--leaf);
  font-weight: 800;
  border-bottom: 2px solid currentColor;
  transition: color 220ms var(--ease), transform 220ms var(--ease);
}

.text-link:hover {
  color: var(--orange);
  transform: translateX(4px);
}

.scroll-lab {
  position: relative;
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(300px, 0.72fr);
  gap: clamp(28px, 5vw, 70px);
  min-height: 240vh;
  padding: 88px clamp(20px, 5vw, 76px);
  background:
    radial-gradient(circle at 22% 28%, rgba(236, 138, 34, 0.16), transparent 28%),
    linear-gradient(135deg, #f3ecdd 0%, #fffaf0 52%, #e7efe8 100%);
}

.lab-stage {
  position: sticky;
  top: 92px;
  align-self: start;
  min-height: calc(100vh - 124px);
  display: grid;
  align-content: center;
  gap: 28px;
}

.lab-visual {
  position: relative;
  min-height: clamp(360px, 52vw, 600px);
  overflow: hidden;
  border: 1px solid rgba(223, 221, 212, 0.9);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(247, 244, 236, 0.58)),
    url("assets/workshop-oiling.png") center / cover;
  box-shadow: var(--shadow);
  perspective: 1200px;
}

.lab-visual::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(247, 244, 236, 0.92), rgba(247, 244, 236, 0.28));
}

.lab-ring {
  position: absolute;
  right: 12%;
  bottom: 12%;
  width: clamp(170px, 28vw, 360px);
  height: clamp(170px, 28vw, 360px);
  border: 1px solid rgba(236, 138, 34, 0.34);
  border-radius: 50%;
  transform: rotate(calc(var(--lab-stage, 0) * 36deg));
  transition: transform 720ms var(--ease), border-color 720ms var(--ease);
}

.lab-product,
.lab-board {
  position: absolute;
  z-index: 1;
  transition: transform 820ms var(--ease), opacity 520ms var(--ease), filter 820ms var(--ease);
  will-change: transform;
}

.lab-product {
  right: 4%;
  bottom: 5%;
  width: min(54%, 380px);
  filter: drop-shadow(0 26px 38px rgba(31, 33, 29, 0.2));
  transform: translate3d(calc(var(--lab-stage, 0) * -18px), calc(var(--lab-stage, 0) * -18px), 0) rotateY(calc(var(--lab-stage, 0) * -7deg));
}

.lab-board {
  left: 8%;
  bottom: 8%;
  width: min(34%, 220px);
  border-radius: 8px;
  box-shadow: 0 20px 42px rgba(31, 33, 29, 0.18);
  transform: translate3d(calc(var(--lab-stage, 0) * 38px), calc(var(--lab-stage, 0) * -12px), 0) rotate(calc(var(--lab-stage, 0) * 4deg));
}

.scroll-lab[data-stage="1"] .lab-visual {
  background:
    linear-gradient(135deg, rgba(255, 250, 240, 0.72), rgba(236, 138, 34, 0.14)),
    url("assets/workshop-oiling.png") center / cover;
}

.scroll-lab[data-stage="1"] .lab-board {
  filter: saturate(1.12) contrast(1.06);
}

.scroll-lab[data-stage="2"] .lab-visual {
  background:
    linear-gradient(135deg, rgba(255, 250, 240, 0.66), rgba(47, 110, 79, 0.18)),
    url("assets/workshop-oiling.png") center / cover;
}

.scroll-lab[data-stage="2"] .lab-product {
  transform: translate3d(-54px, -26px, 0) rotateY(-16deg) scale(1.04);
}

.scroll-lab[data-stage="2"] .lab-board {
  transform: translate3d(74px, -22px, 0) rotate(9deg) scale(1.04);
  filter: saturate(1.22) contrast(1.08);
}

.lab-caption {
  max-width: 720px;
}

.lab-caption h2,
.lab-caption p {
  transition: opacity 260ms var(--ease), transform 260ms var(--ease);
}

.lab-caption.is-changing h2,
.lab-caption.is-changing p:not(.eyebrow) {
  opacity: 0;
  transform: translateY(12px);
}

.lab-story {
  display: grid;
  gap: 36vh;
  padding: 32vh 0 42vh;
}

.lab-card {
  min-height: 320px;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid rgba(223, 221, 212, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 20px 50px rgba(31, 33, 29, 0.08);
  opacity: 0.36;
  transform: scale(0.94);
  transition: opacity 420ms var(--ease), transform 420ms var(--ease), background 420ms var(--ease), border-color 420ms var(--ease);
}

.lab-card.is-active {
  opacity: 1;
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(236, 138, 34, 0.42);
  transform: scale(1);
}

.lab-card span {
  display: inline-flex;
  margin-bottom: 76px;
  color: var(--orange);
  font-size: 14px;
  font-weight: 900;
}

.lab-card p {
  color: var(--muted);
}

.products {
  background: var(--ink);
  color: var(--white);
}

.products .eyebrow,
.products .section-heading.split p:last-child {
  color: #b9d1be;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(280px, 1.05fr);
  gap: 24px;
  align-items: stretch;
}

.product-visual {
  display: grid;
  place-items: center;
  min-height: 420px;
  padding: 22px;
  background: #f4f1e8;
  border-radius: 8px;
}

.product-visual img {
  max-height: 520px;
  object-fit: contain;
  animation: floatSoft 6.5s ease-in-out infinite;
}

.product-list {
  display: grid;
  gap: 14px;
}

.product-list article {
  padding: 28px;
  color: var(--ink);
  background: var(--white);
}

.color-studio {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  padding: 96px clamp(20px, 5vw, 76px);
  background:
    linear-gradient(90deg, rgba(255, 250, 240, 0.94), rgba(255, 250, 240, 0.5)),
    url("assets/wood-samples.png") center / cover;
}

.studio-copy p:not(.eyebrow) {
  max-width: 560px;
  color: var(--muted);
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.swatch {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 8px 13px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease);
}

.swatch:hover,
.swatch.is-active {
  background: var(--white);
  border-color: rgba(236, 138, 34, 0.58);
  box-shadow: 0 14px 28px rgba(31, 33, 29, 0.1);
  transform: translateY(-2px);
}

.swatch span {
  width: 22px;
  height: 22px;
  background: var(--tone);
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(31, 33, 29, 0.16);
}

.studio-board {
  position: relative;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid rgba(223, 221, 212, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
  transform: perspective(1100px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transition: transform 220ms var(--ease), box-shadow 260ms var(--ease);
}

.studio-board:hover {
  box-shadow: 0 28px 70px rgba(31, 33, 29, 0.18);
}

.grain-board {
  position: relative;
  min-height: clamp(360px, 48vw, 560px);
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.22), transparent 22%, rgba(31, 33, 29, 0.08) 48%, transparent 76%),
    repeating-radial-gradient(ellipse at 26% 42%, rgba(92, 49, 25, 0.2) 0 2px, transparent 3px 14px),
    linear-gradient(120deg, var(--wood-a, #e5c690), var(--wood-b, #b8793e));
  box-shadow: inset 0 0 0 1px rgba(31, 33, 29, 0.08);
  transition: background 520ms var(--ease), filter 520ms var(--ease);
}

.grain-board::before {
  position: absolute;
  inset: -20%;
  content: "";
  background:
    repeating-linear-gradient(98deg, transparent 0 18px, rgba(77, 40, 19, 0.16) 20px 22px, transparent 24px 42px),
    radial-gradient(ellipse at 38% 28%, rgba(255, 255, 255, 0.26), transparent 32%);
  mix-blend-mode: multiply;
  opacity: 0.7;
  transform: translateX(calc(var(--lab-stage, 0) * 10px));
  animation: grainDrift 9s ease-in-out infinite;
}

.oil-drop {
  position: absolute;
  top: 18%;
  left: 22%;
  width: 42px;
  height: 58px;
  background: rgba(255, 244, 198, 0.36);
  border-radius: 52% 48% 54% 46%;
  filter: blur(0.2px);
  opacity: 0;
  transform: translateY(-18px) scale(0.72);
  animation: oilBloom 4.2s ease-in-out infinite;
}

.oil-drop:nth-child(2) {
  top: 44%;
  left: 56%;
  width: 64px;
  height: 42px;
  animation-delay: 900ms;
}

.oil-drop:nth-child(3) {
  top: 66%;
  left: 34%;
  width: 48px;
  height: 48px;
  animation-delay: 1800ms;
}

.studio-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
}

.studio-note strong {
  font-size: 22px;
}

.studio-note span {
  color: var(--muted);
  text-align: right;
}

.color-studio[data-tone="ash"] .grain-board {
  --wood-a: #f0d9ad;
  --wood-b: #c99552;
  filter: saturate(0.95) brightness(1.06);
}

.color-studio[data-tone="teak"] .grain-board {
  --wood-a: #d79b52;
  --wood-b: #8a4d25;
  filter: saturate(1.08) contrast(1.03);
}

.color-studio[data-tone="walnut"] .grain-board {
  --wood-a: #92613f;
  --wood-b: #3d2418;
  filter: saturate(1.02) contrast(1.08);
}

.color-studio[data-tone="rosewood"] .grain-board {
  --wood-a: #9a4433;
  --wood-b: #4d1d19;
  filter: saturate(1.14) contrast(1.08);
}

.finish-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.finish-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--soft);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease), border-color 260ms var(--ease);
}

.finish-grid img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 900ms var(--ease);
}

.finish-grid figure:hover img {
  transform: scale(1.05);
}

.finish-grid figcaption {
  min-height: 86px;
  padding: 18px;
  color: var(--muted);
}

.process {
  display: grid;
  grid-template-columns: minmax(260px, 0.58fr) minmax(0, 1fr);
  gap: 36px;
  padding: 92px clamp(20px, 5vw, 76px);
  background: #ece6d7;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.steps li {
  min-height: 230px;
  padding: 22px;
}

.steps span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 28px;
  color: var(--white);
  background: var(--clay);
  border-radius: 50%;
  font-weight: 900;
  transition: transform 260ms var(--ease), background 260ms var(--ease);
}

.steps li:hover span {
  background: var(--orange);
  transform: rotate(8deg) scale(1.08);
}

.quality-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.45fr);
  gap: 28px;
  padding: clamp(28px, 5vw, 54px);
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(31, 33, 29, 0.94), rgba(47, 110, 79, 0.82)),
    url("assets/brand-poster.jpg") center / cover;
  border-radius: 8px;
}

.quality-card::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.14) 45%, transparent 70%);
  transform: translateX(-120%);
}

.quality-card.is-visible::after {
  animation: sheen 1400ms var(--ease) 300ms both;
}

.quality-card .eyebrow,
.quality-card p {
  color: #d9eadc;
}

.quality-card ul {
  display: grid;
  gap: 10px;
  align-content: center;
  padding: 0;
  margin: 0;
  list-style: none;
}

.quality-card li {
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  transition: transform 220ms var(--ease), background 220ms var(--ease);
}

.quality-card li:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateX(5px);
}

.quality-card a {
  display: block;
  color: var(--white);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 36px;
  align-items: center;
  padding: 92px clamp(20px, 5vw, 76px);
  background: var(--soft);
}

.qr-panel {
  padding: 16px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease);
}

.qr-panel:hover {
  box-shadow: 0 18px 38px rgba(31, 33, 29, 0.1);
  transform: translateY(-4px);
}

.qr-panel img {
  width: 100%;
  margin-bottom: 12px;
}

.qr-panel span {
  font-weight: 800;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(20px, 5vw, 76px);
  color: rgba(255, 255, 255, 0.78);
  background: var(--ink);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--white);
}

.article-page {
  cursor: auto;
}

.article-page a {
  cursor: pointer;
}

.article-main {
  max-width: 880px;
  margin: 0 auto;
  padding: 80px 22px 110px;
}

.article-main h1 {
  margin: 24px 0 28px;
  font-size: clamp(34px, 5vw, 58px);
}

.article-main h2 {
  margin-top: 38px;
  font-size: clamp(24px, 3vw, 34px);
}

.article-main p {
  color: var(--muted);
  font-size: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 760ms var(--ease), transform 760ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger > * {
  opacity: 0;
  transform: translateY(24px);
}

.stagger.is-visible > * {
  animation: riseIn 720ms var(--ease) both;
}

.stagger.is-visible > *:nth-child(2) {
  animation-delay: 110ms;
}

.stagger.is-visible > *:nth-child(3) {
  animation-delay: 220ms;
}

.stagger.is-visible > *:nth-child(4) {
  animation-delay: 330ms;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(26px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes imageReveal {
  from {
    opacity: 0;
    transform: translateY(26px) scale(0.96);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes floatSoft {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes slowTurn {
  from {
    transform: rotate(0deg) scale(1);
  }

  50% {
    transform: rotate(180deg) scale(1.08);
  }

  to {
    transform: rotate(360deg) scale(1);
  }
}

@keyframes sheen {
  to {
    transform: translateX(120%);
  }
}

@keyframes grainDrift {
  0%,
  100% {
    transform: translateX(-2%) rotate(0deg);
  }

  50% {
    transform: translateX(2%) rotate(1deg);
  }
}

@keyframes oilBloom {
  0%,
  72%,
  100% {
    opacity: 0;
    transform: translateY(-18px) scale(0.72);
  }

  22%,
  46% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes cursorDab {
  0% {
    opacity: 0;
    transform: translateY(-4px) scale(0.35);
  }

  42% {
    opacity: 0.95;
    transform: translateY(1px) scale(1);
  }

  100% {
    opacity: 0;
    transform: translateY(5px) scale(1.35);
  }
}

@media (max-width: 980px) {
  .hero,
  .showcase,
  .product-layout,
  .process,
  .quality-card,
  .contact,
  .scroll-lab,
  .color-studio,
  .section-heading.split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    justify-self: stretch;
  }

  .intro-grid,
  .finish-grid,
  .steps,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .steps li {
    min-height: auto;
  }

  .scroll-lab {
    min-height: auto;
  }

  .lab-stage {
    position: relative;
    top: auto;
    min-height: auto;
  }

  .lab-story {
    gap: 18px;
    padding: 0;
  }

  .lab-card {
    min-height: auto;
    opacity: 1;
    transform: none;
  }

  .studio-note {
    align-items: flex-start;
    flex-direction: column;
  }

  .studio-note span {
    text-align: left;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 66px;
  }

  .menu-button {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 66px;
    right: 14px;
    left: 14px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 240ms var(--ease), transform 240ms var(--ease);
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a {
    padding: 13px 12px;
  }

  .nav-cta {
    text-align: center;
  }

  .brand img {
    width: 108px;
  }

  .hero,
  .section,
  .process,
  .contact {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    padding-top: 96px;
  }

  h1 {
    font-size: 42px;
  }

  .hero-lede {
    font-size: 17px;
  }

  .hero-actions,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .cursor-glow {
    display: none;
  }

  body,
  a,
  button {
    cursor: auto;
  }

  .paint-cursor {
    display: none;
  }
}

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

  .reveal,
  .stagger > * {
    opacity: 1;
    transform: none;
  }
}