:root {
  --bg: #f7f4ee;
  --bg-soft: #f1ece3;
  --surface: rgba(255, 252, 246, 0.92);
  --surface-strong: rgba(255, 252, 246, 0.98);
  --text: #1f241d;
  --text-soft: #5f6258;
  --line: rgba(35, 40, 31, 0.08);
  --line-strong: rgba(35, 40, 31, 0.14);
  --accent: #c4cfae;
  --accent-soft: #d8dfc7;
  --accent-deep: #6d7860;
  --gold: #cbb56a;
  --gold-deep: #9e8650;
  --shadow: 0 18px 44px rgba(52, 49, 34, 0.06);
  --glass-shadow: 0 18px 40px rgba(30, 28, 21, 0.08);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: min(1180px, calc(100vw - 48px));
  --transition: 280ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.78), transparent 24%),
    linear-gradient(180deg, #fbfaf6 0%, var(--bg) 46%, #f6f2ea 100%);
  min-height: 100vh;
}

body.menu-open {
  overflow: hidden;
}

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

button {
  font: inherit;
}

.page-shell {
  position: relative;
  overflow: hidden;
}

.page-shell::before,
.page-shell::after {
  content: "";
  position: fixed;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(16px);
  opacity: 0.6;
  z-index: 0;
}

.page-shell::before {
  width: 18rem;
  height: 18rem;
  top: -4rem;
  right: -4rem;
  background: rgba(196, 207, 174, 0.16);
}

.page-shell::after {
  width: 22rem;
  height: 22rem;
  left: -8rem;
  bottom: 6rem;
  background: rgba(203, 181, 106, 0.12);
}

.site-header,
section:not(.hero),
.site-footer {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: auto;
  transform: none;
  width: 100%;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px max(24px, calc((100vw - 1180px) / 2));
  border-radius: 0;
  background: linear-gradient(180deg, rgba(13, 16, 13, 0.22), rgba(13, 16, 13, 0.02));
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
  backdrop-filter: blur(12px);
  transition:
    box-shadow 220ms ease,
    background 220ms ease,
    border-color 220ms ease;
}

body.header-visible .site-header {
  background:
    linear-gradient(180deg, rgba(248, 245, 237, 0.74), rgba(243, 238, 227, 0.62));
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 6px 18px rgba(38, 34, 24, 0.025);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.42) 12%,
    rgba(168, 146, 90, 0.36) 50%,
    rgba(255, 255, 255, 0.42) 88%,
    rgba(255, 255, 255, 0)
  );
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(52, 59, 45, 0.96), rgba(131, 142, 112, 0.92));
  color: #fbf7ee;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.site-header .brand-mark {
  background: linear-gradient(145deg, rgba(248, 245, 236, 0.18), rgba(248, 245, 236, 0.08));
  color: #fbf7ee;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text strong,
.hero h1,
.section-heading h2,
.timeline-item h3,
.space-copy h2,
.product-card h3 {
  font-family: "Iowan Old Style", "Songti SC", "STSong", "Noto Serif CJK SC", serif;
}

.brand-text strong {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #5d6a52;
}

.brand-text small {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: rgba(52, 58, 46, 0.72);
}

.site-header .brand-text strong {
  color: #fbf8ef;
}

.site-header .brand-text small {
  color: rgba(248, 245, 236, 0.72);
}

body.header-visible .site-header .brand-mark {
  background: linear-gradient(145deg, rgba(52, 59, 45, 0.96), rgba(131, 142, 112, 0.92));
  color: #fbf7ee;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

body.header-visible .site-header .brand-text strong {
  color: #5d6a52;
}

body.header-visible .site-header .brand-text small {
  color: rgba(52, 58, 46, 0.72);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
  flex: 1 1 auto;
  color: rgba(248, 245, 236, 0.84);
  white-space: nowrap;
}

.site-nav a {
  position: relative;
  font-size: 0.94rem;
  letter-spacing: 0.08em;
  transition: color var(--transition);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--gold-deep);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #ffffff;
}

body.header-visible .site-nav {
  color: rgba(45, 50, 39, 0.76);
}

body.header-visible .site-nav a:hover,
body.header-visible .site-nav a:focus-visible {
  color: var(--text);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 251, 244, 0.12);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #fbf8ef;
  transition: transform var(--transition), opacity var(--transition);
}

body.header-visible .nav-toggle {
  background: rgba(31, 35, 27, 0.08);
}

body.header-visible .nav-toggle span {
  background: var(--text);
}

main {
  position: relative;
  z-index: 1;
}

main::before,
main::after {
  content: "";
  position: absolute;
  inset: 100vh 0 0;
  pointer-events: none;
  z-index: 0;
}

main::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.28) 18%, rgba(247, 244, 238, 0.92) 44%, rgba(247, 244, 238, 1) 100%);
  opacity: 1;
}

main::after {
  background:
    radial-gradient(circle at 16% 68%, rgba(255, 255, 255, 0.18), transparent 18%);
  opacity: 0.12;
}

section:not(.hero) {
  position: relative;
  padding: 96px 0;
  z-index: 1;
}

section:not(.hero)::before {
  content: "";
  position: absolute;
  inset: 18px -48px;
  border-radius: 36px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.92));
  border: 1px solid rgba(87, 88, 76, 0.06);
  box-shadow: 0 10px 28px rgba(50, 46, 33, 0.03);
  z-index: -1;
}

.intro::after,
.craft::after,
.contact::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 48% 52% 46% 54%;
  background:
    radial-gradient(circle at 42% 40%, rgba(24, 26, 23, 0.12) 0 1px, transparent 1.5px),
    linear-gradient(135deg, rgba(22, 24, 21, 0.06), rgba(255, 255, 255, 0));
  background-size: 18px 18px, auto;
  filter: blur(0.5px);
  opacity: 0.28;
  z-index: -1;
}

.intro::after {
  top: 56px;
  right: -42px;
}

.craft::after {
  top: 84px;
  left: -54px;
}

.contact::after {
  right: -38px;
  bottom: 40px;
}

.hero {
  position: relative;
  width: 100vw;
  min-height: 100vh;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  background: #d7d0bc;
}

.hero-slides {
  position: relative;
  min-height: 100vh;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 720ms ease,
    transform 900ms ease;
  transform: scale(1.02);
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.hero-slide-media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
}

.hero-slide.is-active .hero-slide-media {
  transform: scale(1);
  transition: transform 5.8s ease;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(21, 24, 20, 0.64) 0%, rgba(21, 24, 20, 0.34) 40%, rgba(21, 24, 20, 0.18) 100%),
    linear-gradient(180deg, rgba(10, 12, 10, 0.16) 0%, rgba(10, 12, 10, 0.5) 100%);
  z-index: 1;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 252, 245, 0.14), transparent 14%),
    radial-gradient(circle at 78% 12%, rgba(203, 181, 106, 0.12), transparent 18%);
  z-index: 1;
}

.hero-image-white {
  background-image:
    linear-gradient(120deg, rgba(180, 191, 166, 0.14), rgba(180, 191, 166, 0)),
    url("../assets/images/white-tea-bowl.jpg");
}

.hero-image-gold {
  background-image:
    linear-gradient(120deg, rgba(203, 181, 106, 0.12), rgba(203, 181, 106, 0)),
    url("../assets/images/yellow-tea-cup.jpg");
}

.hero-image-plant {
  background-image:
    linear-gradient(120deg, rgba(196, 207, 174, 0.14), rgba(196, 207, 174, 0)),
    url("../assets/images/tea-plant.jpg");
  background-position: center 36%;
}

.hero-content,
.hero-carousel-bar {
  position: absolute;
  left: max(32px, calc((100vw - 1180px) / 2));
  right: max(32px, calc((100vw - 1180px) / 2));
  z-index: 3;
}

.hero-content {
  top: 50%;
  transform: translateY(-44%);
  max-width: 760px;
  color: #f8f5ec;
}

.hero-brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  backdrop-filter: none;
  box-shadow: none;
}

.hero-brand-mark {
  display: inline-block;
  width: auto;
  height: auto;
  border-radius: 0;
  background: transparent;
  color: rgba(248, 245, 236, 0.84);
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 0.92rem;
  box-shadow: none;
}

.hero-brand-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-brand-copy strong,
.hero-brand-copy small {
  display: block;
}

.hero-brand-copy strong {
  font-family: "Iowan Old Style", "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  font-size: 1.16rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #fbf8ef;
}

.hero-brand-copy small {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: rgba(248, 245, 236, 0.72);
}

.eyebrow {
  margin: 0 0 16px;
  color: rgba(248, 245, 236, 0.82);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3.8rem, 7vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  color: #f7f5ee;
}

.hero-text {
  max-width: 58ch;
  margin: 28px 0 0;
  color: rgba(248, 245, 236, 0.88);
  line-height: 1.9;
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.hero-metrics div {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 252, 245, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.12);
}

.hero-metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 0.96rem;
  color: #f8f5ec;
}

.hero-metrics span {
  color: rgba(248, 245, 236, 0.78);
  line-height: 1.65;
  font-size: 0.88rem;
}

.hero-carousel-bar {
  bottom: 36px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.hero-carousel-summary {
  max-width: 520px;
  padding: 18px 22px;
  border-radius: 24px;
  background: rgba(23, 26, 20, 0.24);
  color: rgba(248, 245, 236, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.12);
}

.hero-carousel-summary p,
.hero-carousel-summary strong {
  display: block;
}

.hero-carousel-summary p {
  margin: 0 0 8px;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(248, 245, 236, 0.74);
}

.hero-carousel-summary strong {
  font-size: 1rem;
  line-height: 1.65;
}

.hero-bottom-actions {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.hero-scroll-indicator {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(248, 245, 236, 0.86);
  cursor: pointer;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.hero-scroll-indicator i {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(23, 26, 20, 0.3);
  backdrop-filter: blur(10px);
  font-style: normal;
  font-size: 1.2rem;
  transition:
    transform var(--transition),
    background var(--transition);
}

.hero-scroll-indicator:hover i,
.hero-scroll-indicator:focus-visible i {
  transform: translateY(3px);
  background: rgba(23, 26, 20, 0.4);
}

.hero-carousel-controls {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.carousel-arrow,
.carousel-dot {
  border: 0;
  cursor: pointer;
}

.carousel-arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: rgba(255, 251, 244, 0.18);
  color: #fbf8ef;
  backdrop-filter: blur(10px);
  transition:
    transform var(--transition),
    background var(--transition);
}

.carousel-arrow-glyph {
  display: block;
  width: 1em;
  text-align: center;
  font-size: 2rem;
  line-height: 1;
  transform: translateY(-1px);
}

.carousel-arrow-left,
.carousel-arrow-right {
  position: absolute;
  top: 50%;
  z-index: 4;
  transform: translateY(-50%);
}

.carousel-arrow-left {
  left: 28px;
}

.carousel-arrow-right {
  right: 28px;
}

.carousel-arrow:hover,
.carousel-arrow:focus-visible {
  background: rgba(255, 251, 244, 0.28);
}

.carousel-arrow-left:hover,
.carousel-arrow-left:focus-visible,
.carousel-arrow-right:hover,
.carousel-arrow-right:focus-visible {
  transform: translateY(-50%) scale(1.04);
  background: rgba(255, 251, 244, 0.28);
}

.carousel-indicators {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(23, 26, 20, 0.26);
  backdrop-filter: blur(12px);
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 251, 244, 0.42);
  transition:
    transform var(--transition),
    background var(--transition);
}

.carousel-dot.is-active {
  transform: scale(1.18);
  background: #fff8ea;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 170px;
  padding: 15px 24px;
  border-radius: 999px;
  transition:
    transform var(--transition),
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #fdf9f1;
  background: linear-gradient(135deg, #58644d 0%, #a58d53 100%);
  box-shadow: 0 18px 34px rgba(68, 60, 37, 0.22);
}

.button-secondary {
  border: 1px solid rgba(255, 251, 244, 0.42);
  color: #fbf8ef;
  background: rgba(255, 251, 244, 0.08);
  backdrop-filter: blur(10px);
}

.section-heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 42px;
  position: relative;
  padding-left: 22px;
}

.section-heading::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 2px;
  height: calc(100% - 14px);
  background: linear-gradient(180deg, var(--gold), rgba(203, 181, 106, 0));
}

.section-heading h2,
.space-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.08;
  color: #556149;
}

.section-lead {
  max-width: 52ch;
  margin: 0;
  color: var(--text-soft);
  line-height: 1.85;
}

.intro-grid,
.product-grid,
.timeline,
.space,
.contact-card {
  display: grid;
}

.intro-shell,
.products-layout,
.craft-stage,
.contact-layout {
  display: grid;
  gap: 24px;
}

.intro-shell {
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: end;
  margin-bottom: 30px;
}

.intro-copy {
  display: grid;
  gap: 22px;
}

.intro-manifesto {
  max-width: 54ch;
  padding-left: 22px;
  border-left: 1px solid rgba(158, 134, 80, 0.28);
}

.intro-manifesto p {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.95;
  color: rgba(37, 41, 33, 0.88);
}

.intro-signature {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  margin-top: 22px;
  color: var(--gold-deep);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.intro-aside {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 16px;
  padding: 28px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(18, 22, 17, 0.14), rgba(18, 22, 17, 0.7)),
    linear-gradient(160deg, rgba(60, 68, 53, 0.82), rgba(120, 129, 100, 0.48)),
    url("https://images.pexels.com/photos/36771863/pexels-photo-36771863.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=900&w=700"),
    rgba(46, 52, 40, 0.8);
  background-size: cover;
  background-position: center;
  color: rgba(251, 248, 239, 0.92);
  box-shadow: 0 16px 36px rgba(36, 39, 31, 0.12);
}

.intro-aside-label,
.contact-primary-label,
.featured-product-label {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.intro-aside strong,
.contact-primary strong,
.featured-product h3 {
  font-family: "Iowan Old Style", "Songti SC", "STSong", "Noto Serif CJK SC", serif;
}

.intro-aside strong {
  font-size: 1.8rem;
  line-height: 1.2;
  font-weight: 600;
}

.intro-aside p:last-child {
  margin: 0;
  color: rgba(251, 248, 239, 0.78);
  line-height: 1.8;
}

.intro-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.intro-grid article,
.product-card,
.timeline-item,
.panel,
.contact-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 252, 248, 0.96)),
    var(--surface);
  border: 1px solid rgba(49, 50, 43, 0.07);
  box-shadow: 0 12px 28px rgba(32, 30, 22, 0.04);
}

.intro-grid article,
.product-card,
.timeline-item,
.panel {
  padding: 32px;
  border-radius: var(--radius-lg);
}

.intro-grid article {
  position: relative;
  min-height: 250px;
  padding-top: 72px;
}

.intro-index {
  position: absolute;
  top: 28px;
  left: 32px;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  color: rgba(158, 134, 80, 0.72);
}

.intro-grid h3,
.panel strong {
  margin: 0 0 12px;
  font-size: 1.08rem;
}

.intro-grid p,
.product-card p,
.timeline-item p,
.space-copy p,
.contact-card p {
  color: var(--text-soft);
  line-height: 1.8;
}

.products-layout {
  grid-template-columns: 1fr;
  gap: 22px;
}

.featured-product {
  min-height: 360px;
  padding: 38px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(23, 26, 21, 0.18), rgba(23, 26, 21, 0.76)),
    linear-gradient(150deg, rgba(34, 38, 31, 0.88) 0%, rgba(69, 77, 61, 0.7) 38%, rgba(173, 150, 91, 0.42) 100%),
    url("https://images.pexels.com/photos/6226209/pexels-photo-6226209.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=1100&w=900");
  background-size: cover;
  background-position: center;
  color: #fbf8ef;
  box-shadow: 0 18px 42px rgba(41, 39, 29, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 30px;
  overflow: hidden;
  position: relative;
}

.featured-product::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -30px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 248, 223, 0.18), transparent 66%);
  pointer-events: none;
}

.featured-product-copy,
.featured-product-meta {
  position: relative;
  z-index: 1;
}

.featured-product-copy {
  max-width: 44rem;
}

.featured-product h3 {
  margin: 18px 0 16px;
  font-size: clamp(2.4rem, 3.4vw, 3.7rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.featured-product p {
  margin: 0;
  color: rgba(251, 248, 239, 0.8);
  line-height: 1.9;
}

.featured-product .product-tag {
  color: rgba(251, 248, 239, 0.7);
}

.featured-product-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
}

.featured-product-meta > div {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 251, 244, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.featured-product-label {
  display: block;
  margin-bottom: 10px;
  color: rgba(251, 248, 239, 0.62);
}

.featured-product-meta strong {
  font-size: 1rem;
  line-height: 1.65;
  font-weight: 500;
}

.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition:
    transform var(--transition),
    border-color var(--transition);
}

.product-card:hover,
.panel:hover,
.timeline-item:hover,
.intro-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(165, 141, 83, 0.24);
}

.product-tag,
.contact-label {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.product-card h3 {
  margin: 14px 0;
  font-size: 1.6rem;
}

.product-card span:last-child,
.panel span {
  color: var(--text-soft);
  font-size: 0.95rem;
}

.craft-stage {
  grid-template-columns: 1fr;
  align-items: end;
  margin-bottom: -20px;
}

.space .craft-stage .section-lead {
  max-width: none;
}

.lead-line-nowrap {
  white-space: nowrap;
}

.space .craft-stage h2 {
  width: 100%;
  max-width: none;
  white-space: nowrap;
  font-size: clamp(2rem, 3.4vw, 3.25rem);
}

.craft-note {
  padding: 24px 26px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.52), rgba(240, 235, 224, 0.28)),
    rgba(255, 251, 244, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 10px 24px rgba(50, 46, 33, 0.04);
}

.craft-note p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.85;
}

.timeline {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: 48px;
  height: 1px;
  background: linear-gradient(90deg, rgba(158, 134, 80, 0.18), rgba(158, 134, 80, 0.5), rgba(158, 134, 80, 0.18));
}

.timeline-item span {
  display: inline-block;
  margin-bottom: 56px;
  font-size: 0.92rem;
  color: var(--accent-deep);
  position: relative;
  z-index: 1;
  padding-right: 12px;
  background: linear-gradient(180deg, rgba(255, 252, 246, 0.94), rgba(255, 251, 244, 0.82));
}

.timeline-item h3 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

.space {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.space-copy {
  grid-column: 1 / -1;
  padding: 42px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 252, 246, 0.94), rgba(255, 250, 244, 0.98)),
    var(--surface);
  border: 1px solid rgba(49, 50, 43, 0.07);
  box-shadow: 0 12px 30px rgba(32, 30, 22, 0.04);
  position: relative;
  overflow: hidden;
}

.space-copy .section-heading {
  margin-bottom: 0;
}

.space-copy::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(203, 181, 106, 0.14), transparent 68%);
}

.space-quote {
  margin-top: 0;
  padding: 24px 0 0 28px;
  border-top: 0;
  border-left: 1px solid rgba(158, 134, 80, 0.2);
}

.space-quote span {
  display: block;
  margin-bottom: 10px;
  color: var(--gold-deep);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.space-quote strong {
  font-family: "Iowan Old Style", "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  font-size: 1.48rem;
  line-height: 1.45;
  color: #4b5640;
}

.space-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-column: 1 / -1;
  gap: 16px;
}

.space-photo {
  min-height: 320px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(18, 22, 18, 0.08), rgba(18, 22, 18, 0.3)),
    url("https://images.pexels.com/photos/36771864/pexels-photo-36771864.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=900&w=1400");
  background-size: cover;
  background-position: center;
  box-shadow: 0 12px 30px rgba(35, 33, 24, 0.08);
}

.space-service-list {
  display: grid;
  gap: 16px;
}

.panel {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  min-height: 112px;
  padding: 28px 30px;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 28px rgba(32, 30, 22, 0.04);
  border: 1px solid rgba(49, 50, 43, 0.07);
}

.contact-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 24px;
}

.contact-intro {
  display: grid;
  gap: 22px;
}

.contact-primary {
  padding: 30px 30px 32px;
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(88, 100, 77, 0.94), rgba(165, 141, 83, 0.78)),
    rgba(69, 77, 61, 0.88);
  color: #fbf8ef;
  box-shadow: 0 16px 36px rgba(40, 39, 29, 0.1);
}

.contact-primary strong {
  display: block;
  margin-top: 14px;
  font-size: 1.7rem;
  line-height: 1.28;
  font-weight: 600;
}

.contact-primary .contact-action {
  margin-top: 24px;
  background: rgba(255, 251, 244, 0.16);
  color: #fff8ea;
}

.contact-card {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-card > div {
  min-height: 0;
  padding: 30px 28px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 251, 244, 0.98)),
    rgba(255, 252, 246, 0.26);
  border: 1px solid rgba(49, 50, 43, 0.07);
  box-shadow: 0 12px 28px rgba(32, 30, 22, 0.04);
}

.contact-card p {
  margin: 10px 0 0;
}

.contact-card a {
  color: inherit;
}

.contact-action {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(165, 141, 83, 0.12);
  color: var(--gold-deep);
  font-size: 0.9rem;
  transition:
    transform var(--transition),
    background var(--transition);
}

.contact-action:hover,
.contact-action:focus-visible {
  transform: translateY(-2px);
  background: rgba(165, 141, 83, 0.18);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 44px;
  color: var(--text-soft);
  border-top: 1px solid rgba(35, 40, 31, 0.08);
}

.footer-meta {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

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

@media (max-width: 1599px) {
  .carousel-arrow-left,
  .carousel-arrow-right {
    display: none;
  }
}

@media (max-width: 1100px) {
  .intro-shell,
  .products-layout,
  .craft-stage,
  .contact-layout,
  .intro-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .timeline article:last-child {
    grid-column: auto;
  }

  .contact-card {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .space-copy,
  .space-panels {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-grid article:last-child {
    grid-column: span 2;
  }

  .featured-product-meta {
    grid-template-columns: 1fr;
  }

  .intro-aside,
  .contact-primary {
    min-height: 0;
  }

  .hero-content {
    max-width: 720px;
  }

  .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: none;
  }
}

@media (max-width: 820px) {
  :root {
    --container: min(100vw - 28px, 1180px);
  }

  body {
    background:
      radial-gradient(circle at top left, rgba(255, 255, 255, 0.72), transparent 24%),
      linear-gradient(180deg, #f4f8ed 0%, #edf4e5 46%, #e8f0de 100%);
    font-size: 15px;
  }

  .site-header {
    padding: 14px 18px;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 22px;
    border-radius: 28px;
    background: rgba(255, 251, 244, 0.97);
    border: 1px solid rgba(35, 40, 31, 0.08);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.08);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
      opacity var(--transition),
      transform var(--transition),
      visibility 0ms linear 280ms;
  }

  .site-header.menu-active .site-nav {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transform: translateY(0);
    transition:
      opacity var(--transition),
      transform var(--transition),
      visibility 0ms linear 0ms;
  }

  .nav-toggle {
    display: block;
  }

  section:not(.hero)::before {
    inset-inline: 0;
  }

  .hero-content,
  .hero-carousel-bar {
    left: 20px;
    right: 20px;
  }

  .hero-content {
    top: 52%;
    transform: translateY(-46%);
    max-width: none;
  }

  .hero-brand-lockup {
    margin-bottom: 18px;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 10vw, 3.15rem);
    line-height: 1;
    letter-spacing: -0.04em;
  }

  .hero-text {
    max-width: none;
  }

  .hero-carousel-bar {
    flex-direction: column;
    align-items: stretch;
    bottom: 20px;
  }

  .hero-bottom-actions {
    position: static;
    transform: none;
    margin: 0 auto;
  }

  .hero-carousel-summary {
    max-width: none;
  }

  .intro-shell,
  .products-layout,
  .craft-stage,
  .space,
  .intro-grid,
  .timeline,
  .contact-layout,
  .contact-intro,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .timeline article:last-child,
  .contact-card div:last-child,
  .product-grid article:last-child {
    grid-column: auto;
  }

  .intro-manifesto {
    max-width: none;
  }

  .space-panels,
  .contact-card {
    max-width: none;
    justify-self: stretch;
  }

  .space-quote {
    padding: 22px 0 0;
    border-left: 0;
    border-top: 1px solid rgba(158, 134, 80, 0.2);
  }

  .section-heading {
    margin-bottom: 20px;
    gap: 8px;
  }

  .section-heading h2,
  .space-copy h2 {
    font-size: clamp(2.1rem, 8.8vw, 2.85rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    font-weight: 700;
  }

  .eyebrow,
  .product-tag,
  .contact-label,
  .featured-product-label {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
  }

  .section-lead,
  .intro-manifesto p,
  .intro-grid p,
  .product-card p,
  .timeline-item p,
  .space-copy p,
  .contact-card p {
    font-size: 0.96rem;
    line-height: 1.78;
  }

  .intro-grid article,
  .product-card,
  .timeline-item,
  .panel {
    padding: 18px;
  }

  .contact-card {
    grid-template-columns: 1fr;
  }

  .contact-card > div {
    min-height: 0;
  }

  .featured-product {
    flex: 0 0 min(82vw, 340px);
    min-height: 300px;
    gap: 18px;
    padding: 20px;
  }

  .products-layout {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory;
    padding: 0 2px 12px;
  }

  .products-layout > .featured-product,
  .product-grid > .product-card {
    scroll-snap-align: start;
  }

  .product-grid {
    display: contents;
  }

  .product-card {
    flex: 0 0 min(76vw, 320px);
    min-height: 300px;
  }

  .featured-product-meta {
    grid-template-columns: 1fr;
  }

  .space-photo {
    min-height: 190px;
  }

  .featured-product h3 {
    font-size: 2.45rem;
  }

  .product-card h3,
  .timeline-item h3 {
    font-size: 1.32rem;
  }

  .timeline::before {
    display: none;
  }

  .timeline-item span {
    margin-bottom: 24px;
  }

  .panel {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-height: 82px;
  }
}

@media (max-width: 560px) {
  :root {
    --container: min(100vw - 28px, 1180px);
    --radius-xl: 24px;
    --radius-lg: 20px;
  }

  section:not(.hero) {
    padding: 42px 0;
  }

  section:not(.hero)::before {
    border-radius: 26px;
  }

  .brand-text small {
    letter-spacing: 0.1em;
  }

  .hero {
    min-height: 100svh;
  }

  .hero-content {
    top: 47%;
    transform: translateY(-48%);
  }

  .intro-manifesto,
  .space-quote,
  .contact-primary,
  .contact-card > div,
  .featured-product,
  .space-copy {
    padding-left: 16px;
    padding-right: 16px;
  }

  .intro-aside {
    width: 100%;
    padding: 18px 16px;
  }

  .intro-aside strong,
  .contact-primary strong,
  .space-quote strong {
    font-size: 1.28rem;
  }

  .featured-product h3 {
    font-size: 2.15rem;
  }

  .space-photo {
    min-height: 150px;
  }

  .hero h1 {
    font-size: clamp(2.3rem, 12vw, 2.75rem);
  }

  .hero-text {
    margin-top: 18px;
    font-size: 0.92rem;
    line-height: 1.72;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .hero-metrics div {
    padding: 9px 11px;
  }

  .hero-metrics strong {
    font-size: 0.88rem;
  }

  .hero-metrics span,
  .hero-carousel-summary {
    display: none;
  }

  .hero-carousel-bar {
    bottom: 14px;
  }

  .intro-grid article {
    min-height: 0;
    padding-top: 46px;
  }

  .space-copy {
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .contact-primary {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .contact-card > div {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .contact-action {
    margin-top: 16px;
  }

  .carousel-arrow {
    width: 42px;
    height: 42px;
  }

  .carousel-arrow-glyph {
    font-size: 1.5rem;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-slide {
    transform: none;
  }

  .hero-slide-media {
    transform: none !important;
  }
}