:root {
  --paper: #F6F3EC;
  --paper-light: #FBF9F3;
  --paper-deep: #EEE8DC;
  --ink: #26241F;
  --ink-soft: #514D44;
  --ink-muted: #797267;
  --gold: #B8893F;
  --gold-light: #D6BC8A;
  --gold-faint: rgba(184, 137, 63, 0.22);
  --kun: #8C6A3D;
  --kan: #1F5667;
  --li: #B23A26;
  --xun: #2F6E4F;
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", "Times New Roman", serif;
  --font-kai: "Kaiti SC", "STKaiti", "KaiTi", "FangSong", serif;
  --container: min(1280px, calc(100vw - 96px));
  --header-height: 88px;
  --section-space: clamp(100px, 11vw, 156px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: 1000;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.62'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

body.nav-open {
  overflow: hidden;
}

body.dialog-open {
  overflow: hidden;
}

::selection {
  background: rgba(184, 137, 63, 0.24);
  color: var(--ink);
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

h1,
h2,
h3,
p,
blockquote,
dl,
dd,
address {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.15em;
  height: 1.15em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: -100px;
  left: 12px;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--paper);
  transition: top 0.25s ease;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(246, 243, 236, 0.72);
  transition: background 0.35s ease, box-shadow 0.35s ease;
}

.site-header::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, transparent 2%, var(--gold) 18%, var(--gold-light) 50%, var(--gold) 82%, transparent 98%);
  opacity: 0.75;
}

.site-header.is-scrolled {
  background: rgba(246, 243, 236, 0.94);
  box-shadow: 0 14px 36px rgba(38, 36, 31, 0.06);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header-rule {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: var(--container);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184, 137, 63, 0.32) 12%, rgba(184, 137, 63, 0.12) 50%, rgba(184, 137, 63, 0.32) 88%, transparent);
  transform: translateX(-50%);
}

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

.brand-seal {
  position: relative;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--gold);
  background: var(--ink);
  color: var(--gold-light);
  font-family: var(--font-kai);
  font-size: 26px;
  line-height: 1;
  box-shadow: inset 0 0 0 3px var(--ink), inset 0 0 0 4px rgba(184, 137, 63, 0.5);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-copy strong {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--ink-muted);
  font-size: 9px;
  letter-spacing: 0.22em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-link {
  position: relative;
  padding: 8px 0;
  color: var(--ink-soft);
  font-size: 14px;
  letter-spacing: 0.12em;
  transition: color 0.25s ease;
}

.nav-link::after {
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 1px;
  content: "";
  background: var(--gold);
  transform: translateX(-50%);
  transition: width 0.3s var(--ease);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--gold);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  width: 100%;
}

.nav-link--contact {
  padding: 10px 20px;
  border: 1px solid rgba(184, 137, 63, 0.55);
  color: var(--ink);
}

.nav-link--contact::after {
  display: none;
}

.nav-link--contact:hover {
  background: var(--gold);
  color: var(--paper-light);
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle-text {
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0.18em;
}

.menu-icon {
  position: relative;
  display: block;
  width: 24px;
  height: 18px;
}

.menu-icon i {
  position: absolute;
  left: 0;
  display: block;
  width: 24px;
  height: 1px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}

.menu-icon i:first-child {
  top: 4px;
}

.menu-icon i:last-child {
  top: 13px;
  width: 17px;
}

body.nav-open .menu-icon i:first-child {
  top: 9px;
  transform: rotate(45deg);
}

body.nav-open .menu-icon i:last-child {
  top: 9px;
  width: 24px;
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  display: flex;
  min-height: max(760px, 100svh);
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-height);
  background:
    radial-gradient(circle at 78% 44%, rgba(184, 137, 63, 0.14), transparent 32%),
    radial-gradient(circle at 6% 92%, rgba(140, 106, 61, 0.08), transparent 28%),
    linear-gradient(120deg, #F8F5EF 0%, var(--paper) 48%, #F1ECE2 100%);
}

.hero-wash {
  position: absolute;
  top: -12%;
  right: 4%;
  width: min(60vw, 820px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 86, 103, 0.06), transparent 58%);
  filter: blur(14px);
}

.hero-wash::after {
  position: absolute;
  right: 12%;
  bottom: 1%;
  width: 36%;
  height: 34%;
  border-radius: 48% 52% 60% 40%;
  content: "";
  background: radial-gradient(ellipse, rgba(38, 36, 31, 0.1), transparent 66%);
  filter: blur(26px);
  transform: rotate(-18deg);
}

.hero-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 11px, rgba(38, 36, 31, 0.018) 11px 12px),
    repeating-linear-gradient(90deg, transparent 0 17px, rgba(184, 137, 63, 0.014) 17px 18px);
}

.hero-linework {
  position: absolute;
  inset: 0;
  opacity: 0.42;
  pointer-events: none;
}

.hero-linework svg {
  width: 100%;
  height: 100%;
}

.hero-linework path {
  fill: none;
  stroke: rgba(184, 137, 63, 0.25);
  stroke-width: 0.8;
}

.hero-linework path:nth-child(2) {
  stroke: rgba(38, 36, 31, 0.08);
  stroke-width: 1.2;
}

.hero-linework path:nth-child(3) {
  stroke: rgba(184, 137, 63, 0.14);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.03fr) minmax(440px, 0.97fr);
  gap: 30px;
  padding-top: clamp(58px, 8vh, 110px);
  padding-bottom: clamp(90px, 13vh, 148px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0.28em;
  animation: heroRise 0.9s var(--ease) both;
}

.hero-kicker span {
  display: block;
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.hero h1 {
  font-family: var(--font-kai);
  font-size: clamp(66px, 7.6vw, 118px);
  font-weight: 500;
  line-height: 1.03;
  letter-spacing: 0.035em;
  animation: heroRise 1.05s 0.08s var(--ease) both;
}

.hero h1 span,
.hero h1 em {
  display: block;
}

.hero h1 em {
  position: relative;
  width: fit-content;
  color: var(--gold);
  font-style: normal;
  text-shadow: 0 2px 0 rgba(255, 255, 255, 0.18);
}

.hero h1 em::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 6%;
  height: 10px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(184, 137, 63, 0.16) 30%, rgba(184, 137, 63, 0.04));
  transform: skewX(-18deg);
}

.hero-lead {
  max-width: 580px;
  margin-top: 34px;
  color: var(--ink-soft);
  font-size: clamp(18px, 1.6vw, 21px);
  letter-spacing: 0.07em;
  line-height: 1.8;
  animation: heroRise 1.05s 0.16s var(--ease) both;
}

.hero-route {
  margin-top: 20px;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
  color: var(--ink-muted);
  font-size: 13px;
  letter-spacing: 0.09em;
  line-height: 1.8;
  animation: heroRise 1.05s 0.24s var(--ease) both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 42px;
  animation: heroRise 1.05s 0.32s var(--ease) both;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 12px 26px;
  border: 1px solid var(--gold);
  font-size: 13px;
  letter-spacing: 0.17em;
  line-height: 1.4;
  cursor: pointer;
  transition: color 0.3s ease, background 0.3s ease, border-color 0.3s ease, transform 0.3s var(--ease);
}

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

.button .icon {
  transition: transform 0.3s var(--ease);
}

.button:hover .icon {
  transform: translateX(4px);
}

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

.button--primary:hover {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--paper-light);
}

.button--ghost {
  background: rgba(246, 243, 236, 0.4);
  color: var(--ink);
}

.button--ghost:hover {
  background: rgba(184, 137, 63, 0.1);
}

.hero-facts {
  display: flex;
  gap: 34px;
  margin-top: 47px;
  padding-top: 24px;
  border-top: 1px solid rgba(184, 137, 63, 0.25);
  animation: heroRise 1.05s 0.4s var(--ease) both;
}

.hero-facts div {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.hero-facts dt {
  color: var(--gold);
  font-family: var(--font-kai);
  font-size: 27px;
  line-height: 1;
}

.hero-facts dd {
  color: var(--ink-muted);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.hero-visual {
  position: relative;
  align-self: center;
  width: 100%;
}

.cosmogram-wrap {
  position: relative;
  width: min(100%, 610px);
  margin-left: auto;
  animation: cosmosIn 1.4s 0.25s var(--ease) both;
}

.cosmogram {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 26px 40px rgba(38, 36, 31, 0.05));
}

.cosmo-orbit {
  fill: none;
  stroke: var(--gold);
  transform-origin: 310px 310px;
}

.cosmo-orbit--dash {
  opacity: 0.6;
  stroke-width: 0.8;
  stroke-dasharray: 2 11;
  animation: orbitSpin 90s linear infinite;
}

.cosmo-orbit--soft {
  opacity: 0.3;
  stroke-width: 1;
}

.cosmo-orbit--faint {
  opacity: 0.4;
  stroke-width: 0.8;
  stroke-dasharray: 3 7;
}

.trigram-ring {
  transform-origin: 310px 310px;
  animation: orbitSpin 140s linear infinite reverse;
}

.trigram path {
  fill: none;
  stroke: rgba(38, 36, 31, 0.3);
  stroke-width: 1.3;
}

.cosmo-connect {
  fill: none;
  stroke: url(#goldStroke);
  stroke-width: 1.3;
  opacity: 0.85;
}

.cosmo-connect--inner {
  opacity: 0.42;
  stroke-dasharray: 3 8;
}

.city-node--kan {
  --node: #1F5667;
}

.city-node--li {
  --node: #B23A26;
}

.city-node--xun {
  --node: #2F6E4F;
}

.city-node--kun {
  --node: #8C6A3D;
}

.city-node--dui {
  --node: #B8893F;
}

.city-node--gen {
  --node: #8C6A3D;
}

.city-node > circle:first-of-type {
  fill: var(--node);
  stroke: var(--paper);
  stroke-width: 3;
}

.city-node .node-pulse {
  fill: none;
  stroke: var(--node);
  stroke-width: 0.8;
  opacity: 0.38;
}

.city-node text {
  fill: var(--ink-soft);
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.14em;
}

.center-seal-bg {
  fill: rgba(246, 243, 236, 0.96);
  stroke: rgba(184, 137, 63, 0.45);
  stroke-width: 1;
}

.center-seal-ring {
  fill: none;
  stroke: rgba(184, 137, 63, 0.7);
  stroke-width: 0.8;
  stroke-dasharray: 2 5;
}

.center-character {
  fill: var(--ink);
  font-family: var(--font-kai);
  font-size: 63px;
}

.center-caption {
  fill: var(--gold);
  font-family: var(--font-serif);
  font-size: 9px;
  letter-spacing: 0.24em;
}

.cosmo-side-note {
  position: absolute;
  top: 50%;
  right: -10px;
  padding-left: 14px;
  border-left: 1px solid rgba(184, 137, 63, 0.54);
  color: var(--gold);
  font-family: var(--font-kai);
  font-size: 13px;
  letter-spacing: 0.35em;
  line-height: 2.1;
  writing-mode: vertical-rl;
  transform: translateY(-50%);
}

.hero-stamp {
  position: absolute;
  right: 1%;
  bottom: 2%;
  display: flex;
  width: 58px;
  height: 98px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid rgba(178, 58, 38, 0.5);
  color: var(--li);
  font-family: var(--font-kai);
  transform: rotate(3deg);
}

.hero-stamp::before {
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(178, 58, 38, 0.28);
  content: "";
}

.hero-stamp span {
  font-size: 24px;
}

.hero-stamp small {
  font-size: 11px;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  bottom: 26px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--ink-muted);
  font-size: 10px;
  letter-spacing: 0.28em;
  transform: translateX(-50%);
}

.scroll-cue i {
  position: relative;
  display: block;
  width: 1px;
  height: 34px;
  overflow: hidden;
  background: rgba(184, 137, 63, 0.25);
}

.scroll-cue i::after {
  position: absolute;
  top: -100%;
  left: 0;
  width: 1px;
  height: 100%;
  content: "";
  background: var(--gold);
  animation: scrollLine 2.2s ease-in-out infinite;
}

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cosmosIn {
  from {
    opacity: 0;
    transform: scale(0.94) rotate(-2deg);
  }
  to {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
}

@keyframes orbitSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes scrollLine {
  0% {
    transform: translateY(0);
  }
  55%,
  100% {
    transform: translateY(200%);
  }
}

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

.section-heading {
  display: grid;
  align-items: end;
  grid-template-columns: 70px minmax(0, 1fr) minmax(260px, 0.56fr);
  gap: 26px;
  margin-bottom: clamp(44px, 5vw, 64px);
  padding-bottom: 32px;
  border-bottom: 1px solid var(--gold-faint);
}

.section-index {
  display: block;
  color: rgba(184, 137, 63, 0.78);
  font-family: var(--font-kai);
  font-size: 46px;
  font-weight: 400;
  line-height: 1;
}

.section-eyebrow {
  margin-bottom: 14px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.28em;
}

.section-heading h2 {
  font-family: var(--font-kai);
  font-size: clamp(35px, 4vw, 52px);
  font-weight: 500;
  letter-spacing: 0.055em;
  line-height: 1.25;
}

.section-note {
  color: var(--ink-muted);
  font-size: 14px;
  letter-spacing: 0.035em;
  line-height: 2;
}

.section-heading--dark {
  border-bottom-color: rgba(184, 137, 63, 0.3);
}

.section-heading--dark .section-index,
.section-heading--dark .section-eyebrow {
  color: var(--gold-light);
}

.section-heading--dark h2 {
  color: var(--paper-light);
}

.section-heading--dark .section-note {
  color: rgba(246, 243, 236, 0.58);
}

.reveal {
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(30px);
}

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

.overview {
  background:
    radial-gradient(circle at 88% 16%, rgba(184, 137, 63, 0.08), transparent 25%),
    var(--paper);
}

.overview::before {
  position: absolute;
  top: 12%;
  right: -4%;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(184, 137, 63, 0.08);
  border-radius: 50%;
  content: "";
}

.org-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.org-card {
  position: relative;
  display: flex;
  min-height: 342px;
  flex-direction: column;
  overflow: hidden;
  padding: 27px 25px 24px;
  border: 1px solid rgba(184, 137, 63, 0.2);
  background: rgba(251, 249, 243, 0.82);
  transition: transform 0.42s var(--ease), box-shadow 0.42s var(--ease), border-color 0.42s ease;
}

.org-card--kun {
  --org-color: #8C6A3D;
  --org-soft: rgba(140, 106, 61, 0.1);
}

.org-card--kan {
  --org-color: #1F5667;
  --org-soft: rgba(31, 86, 103, 0.09);
}

.org-card--li {
  --org-color: #B23A26;
  --org-soft: rgba(178, 58, 38, 0.08);
}

.org-card--xun {
  --org-color: #2F6E4F;
  --org-soft: rgba(47, 110, 79, 0.08);
}

.org-card--dui {
  --org-color: #B8893F;
  --org-soft: rgba(184, 137, 63, 0.1);
}

.org-card--gen {
  --org-color: #8C6A3D;
  --org-soft: rgba(140, 106, 61, 0.1);
}

.org-card::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  background: linear-gradient(155deg, var(--org-soft), transparent 58%);
  opacity: 0.84;
  transition: opacity 0.4s ease;
}

.org-card::after {
  position: absolute;
  right: -36px;
  bottom: -54px;
  width: 146px;
  height: 146px;
  border: 1px solid var(--org-color);
  border-radius: 50%;
  content: "";
  opacity: 0.16;
  transition: transform 0.55s var(--ease);
}

.org-card::selection {
  background: var(--org-color);
}

.org-card > * {
  position: relative;
  z-index: 1;
}

.org-card:hover {
  z-index: 2;
  border-color: var(--org-color);
  box-shadow: 0 22px 42px rgba(38, 36, 31, 0.09);
  transform: translateY(-7px);
}

.org-card:hover::before {
  opacity: 1;
}

.org-card:hover::after {
  transform: scale(1.25);
}

.org-top {
  display: flex;
  align-items: center;
  min-height: 31px;
}

.org-symbol {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 1px solid var(--org-color);
  color: var(--org-color);
  font-size: 18px;
  line-height: 1;
}

.org-place {
  margin-left: 12px;
  color: var(--ink-muted);
  font-size: 11px;
  letter-spacing: 0.15em;
}

.org-number {
  margin-left: auto;
  color: var(--org-color);
  font-family: var(--font-kai);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.org-card h3 {
  margin-top: 31px;
  font-family: var(--font-kai);
  font-size: 23px;
  font-weight: 500;
  letter-spacing: 0.055em;
  line-height: 1.45;
}

.org-role {
  margin-top: 6px;
  color: var(--org-color);
  font-size: 12px;
  letter-spacing: 0.2em;
}

.org-description {
  margin-top: 25px;
  color: var(--ink-muted);
  font-size: 13.5px;
  line-height: 1.95;
}

.org-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid rgba(184, 137, 63, 0.18);
}

.org-meta span {
  padding: 3px 9px;
  border: 1px solid color-mix(in srgb, var(--org-color) 25%, transparent);
  color: var(--org-color);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.element-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 19px;
  margin-top: 48px;
  padding: 22px 20px;
  border-block: 1px solid rgba(184, 137, 63, 0.2);
  background: rgba(238, 232, 220, 0.3);
}

.element-strip span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-soft);
  font-family: var(--font-kai);
  font-size: 14px;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.element-strip i,
.footer-locations i {
  display: block;
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--dot);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--dot) 13%, transparent);
}

.dot--kun {
  --dot: #8C6A3D;
}

.dot--kan {
  --dot: #1F5667;
}

.dot--li {
  --dot: #B23A26;
}

.dot--xun {
  --dot: #2F6E4F;
}

.dot--dui {
  --dot: #B8893F;
}

.dot--gen {
  --dot: #8C6A3D;
}

.element-strip b {
  position: relative;
  display: block;
  width: clamp(24px, 5vw, 76px);
  height: 1px;
  background: linear-gradient(90deg, rgba(184, 137, 63, 0.1), var(--gold), rgba(184, 137, 63, 0.1));
}

.element-strip b::after {
  position: absolute;
  top: -2px;
  right: 0;
  width: 5px;
  height: 5px;
  border-top: 1px solid var(--gold);
  border-right: 1px solid var(--gold);
  content: "";
  transform: rotate(45deg);
}

.industries {
  background:
    radial-gradient(circle at 14% 22%, rgba(184, 137, 63, 0.1), transparent 25%),
    radial-gradient(circle at 80% 88%, rgba(47, 110, 79, 0.1), transparent 34%),
    var(--ink);
  color: var(--paper);
}

.industries::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(184, 137, 63, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 137, 63, 0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent);
}

.industry-wash {
  position: absolute;
  top: -130px;
  right: -30px;
  color: rgba(246, 243, 236, 0.027);
  font-family: var(--font-kai);
  font-size: clamp(300px, 38vw, 560px);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.industry-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(184, 137, 63, 0.25);
  border-left: 1px solid rgba(184, 137, 63, 0.25);
}

.industry-card {
  position: relative;
  min-height: 286px;
  padding: 38px 34px 34px;
  border-right: 1px solid rgba(184, 137, 63, 0.25);
  border-bottom: 1px solid rgba(184, 137, 63, 0.25);
  background: rgba(246, 243, 236, 0.012);
  transition: background 0.4s ease, transform 0.4s var(--ease);
}

.industry-card::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 0;
  height: 1px;
  content: "";
  background: var(--gold-light);
  transition: width 0.5s var(--ease);
}

.industry-card:hover {
  background: rgba(184, 137, 63, 0.07);
}

.industry-card:hover::before {
  width: 100%;
}

.industry-number {
  position: absolute;
  top: 31px;
  right: 31px;
  color: rgba(246, 243, 236, 0.3);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.industry-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 30px;
  color: var(--gold-light);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.45s var(--ease);
}

.industry-card:hover .industry-icon {
  transform: translateY(-4px) scale(1.04);
}

.industry-card h3 {
  max-width: 280px;
  color: var(--paper-light);
  font-family: var(--font-kai);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.055em;
  line-height: 1.5;
}

.industry-card p {
  margin-top: 14px;
  color: rgba(246, 243, 236, 0.57);
  font-size: 13px;
  line-height: 1.9;
}

.industry-tag {
  display: inline-block;
  margin-top: 25px;
  padding: 3px 10px;
  border: 1px solid rgba(184, 137, 63, 0.35);
  color: var(--gold-light);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.industry-motto {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 56px;
  color: rgba(246, 243, 236, 0.47);
  font-family: var(--font-kai);
  font-size: 15px;
  letter-spacing: 0.22em;
  text-align: center;
}

.industry-motto span {
  display: block;
  width: 62px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184, 137, 63, 0.6));
}

.industry-motto span:last-child {
  background: linear-gradient(90deg, rgba(184, 137, 63, 0.6), transparent);
}

.life {
  background:
    radial-gradient(circle at 0 62%, rgba(47, 110, 79, 0.06), transparent 27%),
    radial-gradient(circle at 100% 8%, rgba(201, 130, 140, 0.08), transparent 24%),
    linear-gradient(180deg, var(--paper) 0%, #F0EADF 44%, var(--paper) 100%);
}

.life::before,
.life::after {
  position: absolute;
  width: 1px;
  height: 130px;
  content: "";
  background: linear-gradient(transparent, rgba(184, 137, 63, 0.38), transparent);
}

.life::before {
  top: 80px;
  left: calc(50% - 1px);
}

.life::after {
  bottom: 40px;
  left: 50%;
}

.life-watermark {
  position: absolute;
  top: 120px;
  right: -30px;
  color: rgba(184, 137, 63, 0.06);
  font-family: var(--font-kai);
  font-size: clamp(180px, 25vw, 370px);
  line-height: 1;
  pointer-events: none;
  writing-mode: vertical-rl;
  user-select: none;
}

.life-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 52px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(184, 137, 63, 0.24);
}

.life-brand {
  display: flex;
  align-items: center;
  gap: 20px;
}

.life-brand-seal {
  display: grid;
  width: 68px;
  height: 68px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(184, 137, 63, 0.65);
  background: var(--ink);
  color: var(--gold-light);
  font-family: var(--font-kai);
  font-size: 20px;
  letter-spacing: 0.08em;
  box-shadow: inset 0 0 0 4px var(--ink), inset 0 0 0 5px rgba(184, 137, 63, 0.38);
}

.life-brand p {
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.25em;
}

.life-brand h2 {
  font-family: var(--font-kai);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 500;
  letter-spacing: 0.055em;
  line-height: 1.3;
}

.life-description {
  max-width: 475px;
  color: var(--ink-muted);
  font-size: 14px;
  line-height: 2.05;
}

.sequence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 17px;
}

.sequence-card {
  --seq: #C9828C;
  --seq-alt: #E0B8B7;
  --seq-soft: rgba(201, 130, 140, 0.13);
  --seq-ink: #7D4D53;
  position: relative;
  display: flex;
  min-height: 304px;
  flex-direction: column;
  overflow: hidden;
  padding: 30px 30px 26px;
  border: 1px solid rgba(184, 137, 63, 0.2);
  background:
    radial-gradient(circle at 100% 0, var(--seq-soft), transparent 42%),
    linear-gradient(145deg, rgba(251, 249, 243, 0.93), rgba(246, 243, 236, 0.72));
  text-align: left;
  cursor: pointer;
  isolation: isolate;
  transition: transform 0.42s var(--ease), border-color 0.4s ease, box-shadow 0.42s var(--ease);
}

.sequence-card::before {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--seq), var(--seq-alt));
}

.sequence-card::after {
  position: absolute;
  z-index: -1;
  right: -42px;
  bottom: -82px;
  width: 200px;
  height: 200px;
  border: 1px solid var(--seq);
  border-radius: 50%;
  content: "";
  opacity: 0.09;
  transition: transform 0.55s var(--ease);
}

.sequence-card:hover {
  border-color: var(--seq);
  box-shadow: 0 22px 44px rgba(38, 36, 31, 0.09);
  transform: translateY(-6px);
}

.sequence-card:hover::after {
  transform: scale(1.25);
}

.sequence-card:focus-visible {
  outline-color: var(--seq);
}

.sequence-card--he {
  --seq: #C9828C;
  --seq-alt: #E1BCB9;
  --seq-soft: rgba(201, 130, 140, 0.15);
  --seq-ink: #7D4D53;
}

.sequence-card--ya {
  --seq: #7FA37D;
  --seq-alt: #C3D2B8;
  --seq-soft: rgba(127, 163, 125, 0.15);
  --seq-ink: #4D6E4C;
}

.sequence-card--jin {
  --seq: #356E7C;
  --seq-alt: #93B5BC;
  --seq-soft: rgba(53, 110, 124, 0.13);
  --seq-ink: #275964;
}

.sequence-card--yang {
  --seq: #8D9B78;
  --seq-alt: #A98F6C;
  --seq-soft: rgba(141, 155, 120, 0.16);
  --seq-ink: #68734F;
}

.sequence-card--lu {
  --seq: #C9C1B2;
  --seq-alt: #A8A195;
  --seq-soft: rgba(201, 193, 178, 0.25);
  --seq-ink: #676157;
}

.sequence-card--chuan {
  --seq: #B23A26;
  --seq-alt: #8C6A3D;
  --seq-soft: rgba(178, 58, 38, 0.11);
  --seq-ink: #8C3225;
}

.sequence-colors {
  position: absolute;
  top: 31px;
  right: 29px;
  display: flex;
  gap: 6px;
}

.sequence-colors i {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--seq);
}

.sequence-colors i:last-child {
  background: var(--seq-alt);
}

.sequence-order {
  position: absolute;
  top: 54px;
  right: 29px;
  color: var(--seq-ink);
  font-family: var(--font-kai);
  font-size: 11px;
  letter-spacing: 0.15em;
  opacity: 0.72;
  writing-mode: vertical-rl;
}

.sequence-mark {
  display: grid;
  width: 55px;
  height: 55px;
  place-items: center;
  border: 1px solid var(--seq);
  color: var(--seq-ink);
  font-family: var(--font-kai);
  font-size: 29px;
  line-height: 1;
  transition: color 0.35s ease, background 0.35s ease, transform 0.45s var(--ease);
}

.sequence-card:hover .sequence-mark {
  background: var(--seq);
  color: var(--paper-light);
  transform: rotate(-4deg);
}

.sequence-name {
  margin-top: 27px;
  color: var(--ink);
  font-family: var(--font-kai);
  font-size: 32px;
  letter-spacing: 0.06em;
  line-height: 1.15;
}

.sequence-theme {
  margin-top: 7px;
  color: var(--seq-ink);
  font-size: 11px;
  letter-spacing: 0.2em;
}

.sequence-slogan {
  max-width: 280px;
  margin-top: 15px;
  color: var(--ink-muted);
  font-size: 13.5px;
  line-height: 1.8;
}

.sequence-open {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(184, 137, 63, 0.2);
  color: var(--seq-ink);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.sequence-open .icon {
  transition: transform 0.3s var(--ease);
}

.sequence-card:hover .sequence-open .icon {
  transform: translateX(5px);
}

.life-footnote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 48px;
  color: var(--ink-muted);
}

.life-footnote > span {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(184, 137, 63, 0.46);
  color: var(--gold);
  font-family: var(--font-kai);
  font-size: 19px;
}

.life-footnote p {
  max-width: 630px;
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.9;
}

.portal-section {
  margin-top: 56px;
  padding: 30px 26px 26px;
  border: 1px solid rgba(184, 137, 63, 0.24);
  background: rgba(246, 243, 236, 0.72);
}

.portal-heading {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.portal-seal {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(184, 137, 63, 0.5);
  color: var(--gold);
  font-family: var(--font-kai);
  font-size: 24px;
}

.portal-heading p {
  margin: 0 0 3px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.22em;
}

.portal-heading h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-kai);
  font-size: 21px;
  letter-spacing: 0.08em;
}

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

.portal-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 16px;
  border: 1px solid rgba(184, 137, 63, 0.2);
  background: #fff;
  text-decoration: none;
  transition: transform 0.35s var(--ease), border-color 0.35s ease, box-shadow 0.35s ease;
}

.portal-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 16px 32px rgba(38, 36, 31, 0.08);
}

.portal-order {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--gold);
  font-family: var(--font-kai);
  font-size: 18px;
}

.portal-card strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-kai);
  font-size: 17px;
  letter-spacing: 0.06em;
}

.portal-card small {
  display: block;
  margin-top: 3px;
  color: var(--ink-muted);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.portal-url {
  margin-left: auto;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.portal-note {
  margin: 18px 0 0;
  color: var(--ink-muted);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-align: center;
}

@media (max-width: 860px) {
  .portal-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .portal-card {
    flex-wrap: wrap;
  }
  .portal-url {
    width: 100%;
    margin-left: 54px;
  }
}

.culture {
  background:
    radial-gradient(circle at 8% 14%, rgba(140, 106, 61, 0.09), transparent 28%),
    radial-gradient(circle at 94% 80%, rgba(31, 86, 103, 0.06), transparent 26%),
    linear-gradient(135deg, #F1ECE2 0%, var(--paper) 58%, #F4F0E7 100%);
}

.culture-ink {
  position: absolute;
  border-radius: 46% 54% 56% 44%;
  pointer-events: none;
  filter: blur(32px);
}

.culture-ink--one {
  top: -90px;
  right: -60px;
  width: 460px;
  height: 390px;
  background: radial-gradient(ellipse, rgba(38, 36, 31, 0.065), transparent 66%);
  transform: rotate(-18deg);
}

.culture-ink--two {
  bottom: -120px;
  left: 2%;
  width: 380px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(140, 106, 61, 0.075), transparent 70%);
  transform: rotate(12deg);
}

.culture-grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(60px, 8vw, 116px);
}

.culture-statement {
  position: relative;
}

.culture-statement h2 {
  margin-top: 12px;
  font-family: var(--font-kai);
  font-size: clamp(46px, 5.7vw, 72px);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.28;
}

.culture-statement h2 em {
  color: var(--gold);
  font-style: normal;
}

.culture-statement blockquote {
  max-width: 500px;
  margin-top: 34px;
  padding-left: 24px;
  border-left: 2px solid var(--gold);
  color: var(--ink-soft);
  font-family: var(--font-kai);
  font-size: 20px;
  letter-spacing: 0.04em;
  line-height: 1.95;
}

.culture-copy {
  max-width: 490px;
  margin-top: 26px;
  color: var(--ink-muted);
  font-size: 14px;
  line-height: 2;
}

.culture-seal {
  position: absolute;
  top: 12px;
  right: 4%;
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  border: 1px solid rgba(178, 58, 38, 0.5);
  color: var(--li);
  font-family: var(--font-kai);
  font-size: 40px;
  opacity: 0.75;
  transform: rotate(4deg);
}

.culture-seal::before {
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(178, 58, 38, 0.24);
  content: "";
}

.culture-values {
  border-top: 1px solid rgba(184, 137, 63, 0.32);
}

.culture-value {
  display: grid;
  align-items: start;
  grid-template-columns: 54px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(184, 137, 63, 0.24);
}

.culture-value-number {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(184, 137, 63, 0.52);
  color: var(--gold);
  font-family: var(--font-kai);
  font-size: 18px;
  transition: background 0.35s ease, color 0.35s ease;
}

.culture-value:hover .culture-value-number {
  background: var(--ink);
  color: var(--gold-light);
}

.culture-value h3 {
  font-family: var(--font-kai);
  font-size: 23px;
  font-weight: 500;
  letter-spacing: 0.07em;
}

.culture-value p {
  margin-top: 8px;
  color: var(--ink-muted);
  font-size: 13.5px;
  line-height: 1.9;
}

.culture-principles {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: clamp(64px, 8vw, 96px);
  padding: 22px 0;
  border-block: 1px solid rgba(184, 137, 63, 0.22);
  color: var(--ink-soft);
  font-family: var(--font-kai);
  font-size: 16px;
  letter-spacing: 0.38em;
}

.culture-principles i {
  display: block;
  width: 5px;
  height: 5px;
  background: var(--gold);
  transform: rotate(45deg);
}

.contact {
  background:
    radial-gradient(circle at 50% 100%, rgba(184, 137, 63, 0.08), transparent 38%),
    var(--paper);
  padding-top: clamp(20px, 3vw, 40px);
}

.contact-panel {
  position: relative;
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(0, 1.05fr) minmax(350px, 0.8fr);
  gap: clamp(48px, 7vw, 100px);
  padding: clamp(48px, 6vw, 80px);
  border: 1px solid rgba(184, 137, 63, 0.4);
  background:
    radial-gradient(circle at 91% 8%, rgba(184, 137, 63, 0.15), transparent 28%),
    linear-gradient(130deg, #2C2A25 0%, var(--ink) 65%, #211F1B 100%);
  color: var(--paper-light);
  box-shadow: 0 32px 70px rgba(38, 36, 31, 0.14);
}

.contact-panel::before {
  position: absolute;
  right: -14px;
  bottom: -160px;
  color: rgba(246, 243, 236, 0.035);
  content: "和";
  font-family: var(--font-kai);
  font-size: 480px;
  line-height: 1;
  pointer-events: none;
}

.contact-panel::after {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(184, 137, 63, 0.12);
  content: "";
  pointer-events: none;
}

.contact-copy,
.contact-list {
  position: relative;
  z-index: 2;
}

.contact-copy .section-eyebrow {
  color: var(--gold-light);
}

.contact-copy h2 {
  font-family: var(--font-kai);
  font-size: clamp(42px, 5vw, 62px);
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.25;
}

.contact-copy p {
  max-width: 530px;
  margin-top: 24px;
  color: rgba(246, 243, 236, 0.62);
  font-size: 14px;
  line-height: 2;
}

.contact-slogan {
  display: inline-block;
  margin-top: 30px;
  padding-top: 17px;
  border-top: 1px solid rgba(184, 137, 63, 0.4);
  color: var(--gold-light);
  font-family: var(--font-kai);
  font-size: 14px;
  letter-spacing: 0.24em;
}

.contact-list {
  align-self: end;
}

.contact-item {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(246, 243, 236, 0.13);
  transition: border-color 0.3s ease;
}

.contact-item:first-child {
  border-top: 1px solid rgba(246, 243, 236, 0.13);
}

.contact-item span {
  grid-column: 1;
  color: rgba(246, 243, 236, 0.42);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.contact-item strong {
  grid-column: 1;
  color: var(--paper-light);
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 500;
  letter-spacing: 0.045em;
  line-height: 1.6;
  transition: color 0.3s ease;
}

.contact-item .icon {
  grid-column: 2;
  grid-row: 1 / 3;
  color: var(--gold-light);
  transition: transform 0.35s var(--ease);
}

a.contact-item:hover {
  border-bottom-color: rgba(184, 137, 63, 0.52);
}

a.contact-item:hover strong {
  color: var(--gold-light);
}

a.contact-item:hover .icon {
  transform: translateX(6px);
}

.contact-corner {
  position: absolute;
  z-index: 2;
  width: 54px;
  height: 54px;
  pointer-events: none;
}

.contact-corner--tl {
  top: 27px;
  left: 27px;
  border-top: 1px solid var(--gold);
  border-left: 1px solid var(--gold);
}

.contact-corner--br {
  right: 27px;
  bottom: 27px;
  border-right: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
}

.site-footer {
  padding-top: 76px;
  background: #201F1B;
  color: rgba(246, 243, 236, 0.58);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.55fr) minmax(110px, 0.62fr) minmax(140px, 0.7fr) minmax(210px, 0.9fr);
  gap: clamp(32px, 5vw, 76px);
  padding-bottom: 64px;
}

.brand--footer .brand-seal {
  border-color: rgba(184, 137, 63, 0.72);
  background: #191814;
  box-shadow: inset 0 0 0 3px #191814, inset 0 0 0 4px rgba(184, 137, 63, 0.46);
}

.brand--footer .brand-copy strong {
  color: var(--paper-light);
}

.brand--footer .brand-copy small {
  color: rgba(246, 243, 236, 0.38);
}

.footer-brand > p {
  max-width: 390px;
  margin-top: 24px;
  font-size: 12.5px;
  line-height: 2;
}

.footer-nav,
.footer-locations,
.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
}

.site-footer h3 {
  margin-bottom: 8px;
  color: var(--gold-light);
  font-family: var(--font-kai);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.18em;
}

.footer-nav a,
.footer-contact a,
.footer-contact address,
.footer-locations span {
  color: rgba(246, 243, 236, 0.57);
  font-size: 12.5px;
  font-style: normal;
  letter-spacing: 0.04em;
  line-height: 1.9;
  transition: color 0.25s ease;
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: var(--gold-light);
}

.footer-locations span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 22px;
  border-top: 1px solid rgba(246, 243, 236, 0.1);
  color: rgba(246, 243, 236, 0.33);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.back-to-top {
  position: fixed;
  z-index: 90;
  right: 26px;
  bottom: 26px;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(184, 137, 63, 0.52);
  background: rgba(246, 243, 236, 0.95);
  color: var(--gold);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  box-shadow: 0 10px 24px rgba(38, 36, 31, 0.1);
  transform: translateY(12px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s var(--ease), background 0.3s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--ink);
  color: var(--gold-light);
  transform: translateY(-3px);
}

.back-to-top .icon {
  transform: rotate(180deg);
}

.sequence-dialog {
  width: min(590px, calc(100vw - 36px));
  max-height: min(90vh, 760px);
  margin: auto;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  color: var(--ink);
}

.sequence-dialog::backdrop {
  background: rgba(25, 24, 20, 0.7);
  backdrop-filter: blur(5px);
}

.dialog-inner {
  position: relative;
  overflow: auto;
  max-height: min(90vh, 760px);
  padding: clamp(38px, 5vw, 56px);
  border: 1px solid var(--gold);
  border-top: 4px solid var(--dialog-accent, var(--gold));
  background:
    radial-gradient(circle at 100% 0, var(--dialog-soft, rgba(184, 137, 63, 0.12)), transparent 35%),
    var(--paper-light);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.dialog-inner::after {
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(184, 137, 63, 0.15);
  content: "";
  pointer-events: none;
}

.sequence-dialog[open] .dialog-inner {
  animation: dialogIn 0.38s var(--ease) both;
}

.dialog-close {
  position: absolute;
  z-index: 3;
  top: 20px;
  right: 20px;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid rgba(184, 137, 63, 0.35);
  background: transparent;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.dialog-close:hover {
  border-color: var(--gold);
  background: rgba(184, 137, 63, 0.09);
}

.dialog-close span {
  position: absolute;
  top: 18px;
  left: 10px;
  width: 17px;
  height: 1px;
  background: var(--ink);
}

.dialog-close span:first-child {
  transform: rotate(45deg);
}

.dialog-close span:last-child {
  transform: rotate(-45deg);
}

.dialog-kicker {
  position: relative;
  z-index: 2;
  padding-right: 46px;
  color: var(--gold);
  font-size: 10px;
  letter-spacing: 0.24em;
}

.dialog-heading {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 25px;
}

.dialog-mark {
  display: grid;
  width: 58px;
  height: 58px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--dialog-accent, var(--gold));
  color: var(--dialog-accent, var(--gold));
  font-family: var(--font-kai);
  font-size: 30px;
}

.dialog-heading h2 {
  font-family: var(--font-kai);
  font-size: 38px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.dialog-heading p {
  margin-top: 5px;
  color: var(--dialog-accent, var(--gold));
  font-size: 11px;
  letter-spacing: 0.18em;
}

.dialog-intro {
  position: relative;
  z-index: 2;
  margin-top: 28px;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 2;
}

.dialog-features {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 10px;
  margin-top: 27px;
  padding-top: 24px;
  border-top: 1px solid rgba(184, 137, 63, 0.22);
}

.dialog-features li {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink-soft);
  font-size: 13px;
}

.dialog-features li::before {
  display: block;
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  background: var(--dialog-accent, var(--gold));
  content: "";
  transform: rotate(45deg);
}

.dialog-footer {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid rgba(184, 137, 63, 0.24);
}

.dialog-footer > p {
  color: var(--ink-muted);
  font-family: var(--font-kai);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.dialog-footer .button {
  min-height: 46px;
  padding: 10px 20px;
}

@keyframes dialogIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 1180px) {
  :root {
    --container: min(1280px, calc(100vw - 64px));
  }

  .primary-nav {
    gap: 24px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.82fr);
  }

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

  .org-card {
    min-height: 310px;
  }

  .element-strip {
    gap: 13px;
  }
}

@media (max-width: 980px) {
  :root {
    --container: calc(100vw - 40px);
    --header-height: 76px;
  }

  .menu-toggle {
    display: flex;
  }

  .primary-nav {
    position: fixed;
    z-index: 99;
    top: var(--header-height);
    left: 0;
    display: flex;
    width: 100%;
    height: calc(100svh - var(--header-height));
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow-y: auto;
    padding: 30px 34px 60px;
    border-top: 1px solid rgba(184, 137, 63, 0.22);
    background:
      radial-gradient(circle at 90% 10%, rgba(184, 137, 63, 0.1), transparent 30%),
      var(--paper);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.35s var(--ease);
  }

  body.nav-open .primary-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-link {
    padding: 20px 3px;
    border-bottom: 1px solid rgba(184, 137, 63, 0.18);
    font-size: 20px;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link--contact {
    margin-top: 24px;
    padding: 16px 20px;
    border-bottom: 0;
    text-align: center;
  }

  .hero {
    min-height: 780px;
  }

  .hero-grid {
    display: block;
    padding-top: 90px;
  }

  .hero-copy {
    max-width: 660px;
  }

  .hero h1 {
    font-size: clamp(70px, 11vw, 104px);
  }

  .hero-visual {
    position: absolute;
    z-index: 0;
    top: 53%;
    right: -190px;
    width: 620px;
    opacity: 0.2;
    pointer-events: none;
    transform: translateY(-50%);
  }

  .cosmogram-wrap {
    animation: none;
  }

  .cosmo-side-note,
  .hero-stamp {
    display: none;
  }

  .section-heading {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px 22px;
  }

  .section-index {
    font-size: 38px;
  }

  .section-note {
    grid-column: 2;
  }

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

  .life-intro {
    align-items: flex-start;
    flex-direction: column;
    gap: 26px;
  }

  .life-description {
    max-width: 660px;
  }

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

  .culture-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .culture-statement {
    max-width: 680px;
  }

  .culture-values {
    max-width: 760px;
  }

  .contact-panel {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .contact-list {
    width: 100%;
  }

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

@media (max-width: 720px) {
  :root {
    --container: calc(100vw - 36px);
    --header-height: 70px;
    --section-space: clamp(82px, 15vw, 112px);
  }

  .brand {
    gap: 10px;
  }

  .brand-seal {
    width: 42px;
    height: 42px;
    font-size: 23px;
  }

  .brand-copy strong {
    font-size: 17px;
  }

  .brand-copy small {
    font-size: 8px;
    letter-spacing: 0.15em;
  }

  .primary-nav {
    padding: 22px 18px 50px;
  }

  .nav-link {
    padding: 18px 2px;
    font-size: 18px;
  }

  .hero {
    min-height: auto;
    padding-top: var(--header-height);
  }

  .hero-grid {
    padding-top: 72px;
    padding-bottom: 102px;
  }

  .hero-kicker {
    gap: 9px;
    margin-bottom: 26px;
    font-size: 10px;
    letter-spacing: 0.17em;
  }

  .hero-kicker span {
    width: 28px;
  }

  .hero h1 {
    font-size: clamp(55px, 17vw, 78px);
    line-height: 1.08;
  }

  .hero-lead {
    margin-top: 28px;
    font-size: 16px;
    line-height: 1.9;
  }

  .hero-route {
    margin-top: 17px;
    padding-left: 13px;
    font-size: 11px;
    letter-spacing: 0.05em;
  }

  .hero-actions {
    margin-top: 31px;
    gap: 10px;
  }

  .hero-actions .button {
    min-height: 48px;
    flex: 1 1 auto;
    padding-inline: 16px;
    font-size: 12px;
    letter-spacing: 0.1em;
  }

  .hero-facts {
    flex-wrap: wrap;
    gap: 18px 26px;
    margin-top: 36px;
    padding-top: 20px;
  }

  .hero-facts div {
    gap: 7px;
  }

  .hero-facts dt {
    font-size: 23px;
  }

  .hero-facts dd {
    font-size: 10px;
  }

  .hero-visual {
    display: none;
  }

  .hero-linework {
    opacity: 0.6;
  }

  .scroll-cue {
    display: none;
  }

  .section-heading {
    display: block;
    padding-bottom: 24px;
  }

  .section-index {
    margin-bottom: 18px;
    font-size: 31px;
  }

  .section-eyebrow {
    margin-bottom: 10px;
    font-size: 9px;
  }

  .section-heading h2 {
    font-size: clamp(30px, 8.6vw, 40px);
  }

  .section-note {
    margin-top: 18px;
    font-size: 12.5px;
    line-height: 1.9;
  }

  .org-grid,
  .sequence-grid {
    grid-template-columns: 1fr;
  }

  .org-card {
    min-height: 294px;
    padding: 24px 22px;
  }

  .org-card h3 {
    margin-top: 24px;
  }

  .org-description {
    margin-top: 18px;
  }

  .element-strip {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 12px 16px;
    margin-top: 30px;
  }

  .element-strip b {
    width: 20px;
  }

  .element-strip span {
    font-size: 12px;
  }

  .industry-grid {
    grid-template-columns: 1fr;
  }

  .industry-card {
    min-height: 236px;
    padding: 29px 24px;
  }

  .industry-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 22px;
  }

  .industry-number {
    top: 25px;
    right: 24px;
  }

  .industry-card h3 {
    font-size: 20px;
  }

  .industry-tag {
    margin-top: 18px;
  }

  .industry-motto {
    gap: 12px;
    font-size: 12px;
    letter-spacing: 0.1em;
  }

  .industry-motto span {
    width: 26px;
  }

  .life-watermark {
    top: 80px;
    right: -35px;
    font-size: 190px;
  }

  .life-brand {
    gap: 14px;
  }

  .life-brand-seal {
    width: 58px;
    height: 58px;
    font-size: 17px;
  }

  .life-brand h2 {
    font-size: clamp(30px, 8.4vw, 39px);
  }

  .life-brand p {
    font-size: 9px;
  }

  .life-description {
    font-size: 12.5px;
  }

  .sequence-card {
    min-height: 280px;
    padding: 26px 24px 23px;
  }

  .sequence-name {
    font-size: 29px;
  }

  .life-footnote {
    align-items: flex-start;
    gap: 14px;
  }

  .life-footnote p {
    font-size: 12px;
  }

  .culture-title {
    font-size: 45px;
  }

  .culture-statement h2 {
    font-size: clamp(42px, 12vw, 57px);
  }

  .culture-statement blockquote {
    margin-top: 25px;
    padding-left: 17px;
    font-size: 17px;
  }

  .culture-copy {
    font-size: 12.5px;
  }

  .culture-seal {
    top: 3px;
    right: 0;
    width: 62px;
    height: 62px;
    font-size: 30px;
    opacity: 0.45;
  }

  .culture-value {
    grid-template-columns: 46px 1fr;
    gap: 17px;
    padding: 23px 0;
  }

  .culture-value-number {
    width: 35px;
    height: 35px;
    font-size: 16px;
  }

  .culture-value h3 {
    font-size: 21px;
  }

  .culture-principles {
    gap: 13px;
    margin-top: 58px;
    font-size: 13px;
    letter-spacing: 0.22em;
  }

  .contact-panel {
    gap: 34px;
    padding: 38px 24px;
  }

  .contact-panel::after {
    inset: 8px;
  }

  .contact-panel::before {
    font-size: 300px;
  }

  .contact-copy h2 {
    font-size: clamp(36px, 10vw, 46px);
  }

  .contact-copy p {
    font-size: 12.5px;
  }

  .contact-item {
    gap: 3px 12px;
    padding: 18px 0;
  }

  .contact-item strong {
    font-size: 15px;
    overflow-wrap: anywhere;
  }

  .contact-corner {
    width: 36px;
    height: 36px;
  }

  .contact-corner--tl {
    top: 16px;
    left: 16px;
  }

  .contact-corner--br {
    right: 16px;
    bottom: 16px;
  }

  .site-footer {
    padding-top: 58px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-bottom: 46px;
  }

  .footer-brand > p {
    margin-top: 18px;
  }

  .footer-nav,
  .footer-locations,
  .footer-contact {
    gap: 8px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
    padding-block: 20px;
    font-size: 10px;
  }

  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 42px;
    height: 42px;
  }

  .dialog-inner {
    padding: 39px 24px 30px;
  }

  .dialog-close {
    top: 13px;
    right: 13px;
  }

  .dialog-heading {
    gap: 14px;
    margin-top: 22px;
  }

  .dialog-mark {
    width: 50px;
    height: 50px;
    font-size: 26px;
  }

  .dialog-heading h2 {
    font-size: 33px;
  }

  .dialog-intro {
    font-size: 13px;
  }

  .dialog-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: 52px;
  }

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

  .hero-actions .button {
    flex: auto;
    width: 100%;
  }

  .hero-facts {
    justify-content: space-between;
    gap: 12px;
  }

  .culture-principles {
    gap: 9px;
    letter-spacing: 0.15em;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .motion-ready .reveal {
    opacity: 1;
    transform: none;
  }
}