@charset "UTF-8";
:root {
  --ink: #172b23;
  --muted: #5d695f;
  --green: #0b281f;
  --dark: #061b14;
  --paper: #faf9f5;
  --gold: #dfc594;
  --line: #dadfd5;
  --serif: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', 'STSong', 'SimSun', serif;
  --sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', system-ui, sans-serif;
  font-family: var(--sans);
  font-synthesis: none;
  color: var(--ink);
  background: var(--paper);
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
[tabindex='0']:focus-visible {
  outline: 3px solid #b89047;
  outline-offset: 5px;
}
img {
  max-width: 100%;
  display: block;
}
h1,
h2,
h3,
h4,
p {
  margin: 0;
}
h2,
h3 {
  font-weight: 500;
}
p {
  line-height: 1.85;
}
::selection {
  background: #d9c08f;
  color: #10261d;
}
[hidden] {
  display: none !important;
}
.container {
  width: min(1240px, calc(100% - 96px));
  margin-inline: auto;
}
.section {
  padding: 116px 0;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 99;
  padding: 14px;
  background: var(--paper);
  transform: translateY(-150%);
}
.skip-link:focus {
  transform: none;
}
.site-header {
  height: 90px;
  background: #071d17;
  color: #f4f3e9;
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid #ffffff17;
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.brand-symbol {
  font-family: Georgia, serif;
  font-size: 52px;
  font-style: italic;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -9px;
  width: 59px;
  display: block;
  transform: translateY(-3px);
}
.brand-symbol > span {
  position: relative;
  top: 8px;
}
.brand-word {
  font-family: Arial, sans-serif;
  font-size: 23px;
  letter-spacing: 3px;
  font-weight: 500;
  line-height: 1.2;
}
.brand-ai {
  font-size: 12px;
  letter-spacing: 1px;
  border: 1px solid #bfa67a91;
  border-radius: 3px;
  padding: 2px 4px;
  margin-left: 7px;
  vertical-align: middle;
  color: var(--gold);
}
.brand-word small {
  display: block;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 2px;
  margin-top: 7px;
  color: #d4d8c8;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 14px;
  letter-spacing: 0.06em;
}
.site-header nav > a {
  transition: color 0.2s;
}
.site-header nav > a:hover {
  color: var(--gold);
}
.site-header .nav-cta {
  border: 1px solid #b59f76;
  padding: 11px 21px;
  color: var(--gold);
  border-radius: 3px;
  margin-left: 14px;
}
.menu-toggle {
  display: none;
}
.hero {
  position: relative;
  isolation: isolate;
  color: #f7f6ef;
  min-height: 720px;
  height: calc(100svh - 90px);
  max-height: 1000px;
  overflow: hidden;
  background: #03180f;
}
.hero-art {
  position: absolute;
  inset: 0;
  z-index: -3;
}
.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 52%;
}
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, #061912e8 0%, #061912b8 28%, #06191216 57%, transparent 100%),
    linear-gradient(0deg, #041a13e3, transparent 26%);
}
.hero-content {
  padding-top: clamp(75px, 10vh, 145px);
}
.eyebrow {
  font-family: Arial, var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.2px;
  line-height: 1.5;
  color: #577265;
  display: flex;
  align-items: center;
  gap: 20px;
}
.eyebrow > span {
  color: #8f845e;
  letter-spacing: 1px;
}
.eyebrow.light {
  color: #c8bd9d;
}
.hero .eyebrow {
  font-size: 10px;
  letter-spacing: 2.6px;
}
.hero .eyebrow > span {
  height: 1px;
  width: 30px;
  background: var(--gold);
}
.hero-category {
  font-size: 14px;
  letter-spacing: 0.14em;
  color: #c8cebd;
  margin-top: 30px;
  margin-bottom: 21px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(50px, 5.25vw, 78px);
  line-height: 1.37;
  font-weight: 400;
  letter-spacing: 0.035em;
}
.hero h1 span {
  color: var(--gold);
}
.hero-description {
  font-size: 16px;
  color: #c1c9ba;
  line-height: 2;
  margin-top: 24px;
  letter-spacing: 0.03em;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 35px;
}
.button {
  min-height: 50px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 15px 31px;
  border-radius: 3px;
  font-size: 14px;
  letter-spacing: 0.06em;
  transition:
    background 0.2s,
    transform 0.2s;
  line-height: 1.5;
}
.button-gold {
  background: var(--gold);
  color: #13291f;
  border: 1px solid var(--gold);
}
.button-gold:hover {
  background: #efdab1;
  transform: translateY(-2px);
}
.text-link {
  font-size: 14px;
  color: #ede6d3;
  display: flex;
  align-items: center;
  gap: 12px;
}
.tiny-line {
  width: 25px;
  height: 1px;
  background: #c8ba98;
  transition: width 0.2s;
}
.text-link:hover .tiny-line {
  width: 36px;
}
.hero-note {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: #aab6a5;
  margin-top: 32px;
  letter-spacing: 0.08em;
}
.sparkle {
  color: var(--gold);
  font-size: 18px;
}
.hero-caption {
  position: absolute;
  bottom: 146px;
  right: max(48px, calc((100vw - 1240px) / 2));
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: right;
  color: #d3d7c3;
  font-size: 12px;
  letter-spacing: 3px;
}
.hero-caption > span:first-child {
  font-family: Georgia, serif;
  font-size: 14px;
  font-style: italic;
  letter-spacing: 2.5px;
  color: var(--gold);
}
.hero-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 83px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #aabc9c30;
  color: #c4cdbb;
  font-size: 12px;
  letter-spacing: 0.1em;
}
.hero-bottom a {
  display: flex;
  align-items: center;
  gap: 30px;
}
.hero-bottom a span {
  font-size: 19px;
}
.mobile-break {
  display: none;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  align-items: flex-end;
  margin-bottom: 52px;
}
.section-heading h2,
.principles h2,
.faq h2 {
  font-family: var(--serif);
  font-size: 40px;
  line-height: 1.5;
  letter-spacing: 0.025em;
  margin-top: 22px;
}
.serif-accent {
  color: #55735b;
}
.section-description {
  font-size: 15px;
  line-height: 2;
  color: var(--muted);
  padding-bottom: 6px;
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.capability-card {
  padding: 32px 30px;
  background: #f2f3ec;
  border: 1px solid #e5e7df;
  border-radius: 4px;
  transition:
    transform 0.25s,
    border-color 0.25s;
}
.capability-card:hover {
  transform: translateY(-5px);
  border-color: #bac6b5;
}
.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 34px;
}
.icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #54785c;
  width: 42px;
  height: 42px;
}
.icon svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card-number {
  font-family: Georgia, serif;
  color: #657156;
  font-style: italic;
  font-size: 15px;
}
.overline {
  font-family: Arial, var(--sans);
  font-size: 10px;
  letter-spacing: 1.6px;
  color: #657156;
}
.capability-card h3 {
  font-family: var(--serif);
  font-size: 23px;
  margin: 12px 0 17px;
  line-height: 1.55;
}
.capability-card > p:not(.overline) {
  font-size: 14px;
  line-height: 1.95;
  color: var(--muted);
}
.card-tags {
  display: flex;
  gap: 13px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.card-tags span {
  font-size: 11px;
  border-top: 1px solid #d2dacb;
  padding-top: 12px;
  color: #52725c;
}
.capability-footnote {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 32px;
  color: #657156;
  font-size: 12px;
}
.capability-footnote > span {
  letter-spacing: 0.1em;
  color: #506c54;
}
.capability-footnote p {
  padding-left: 28px;
  border-left: 1px solid #d7dccf;
}
.experience {
  padding-top: 45px;
  background: var(--paper);
}
.experience-tabs {
  display: flex;
  gap: 40px;
  border-bottom: 1px solid var(--line);
  margin-top: 20px;
}
.experience-tabs button {
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  padding: 0 0 19px;
  color: #657156;
  min-width: 150px;
  font-size: 15px;
  text-align: left;
}
.experience-tabs button span {
  font-family: Georgia, serif;
  font-size: 11px;
  margin-left: 16px;
  color: #657156;
}
.experience-tabs button[aria-selected='true'] {
  border-color: #3c6147;
  color: var(--ink);
}
.experience-stage {
  padding: 48px 0 0;
}
.experience-panel {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  align-items: center;
  gap: 64px;
  min-height: 440px;
}
.experience-copy h3 {
  font-family: var(--serif);
  font-size: 32px;
  line-height: 1.5;
  margin: 14px 0 22px;
}
.experience-copy > p:not(.overline) {
  font-size: 14px;
  line-height: 2;
  color: var(--muted);
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 25px 0;
  display: grid;
  gap: 13px;
  font-size: 13px;
  color: #586b58;
}
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.check-list li:before {
  content: '✓';
  color: #778558;
}
.demo-label {
  font-size: 11px;
  color: #647158;
  line-height: 1.8;
  display: block;
}
.demo-window {
  background: #fff;
  border: 1px solid #d8dfd3;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 24px 60px -28px #20392535;
  min-height: 425px;
}
.window-bar {
  padding: 15px 22px;
  background: #f0f3eb;
  border-bottom: 1px solid #e0e6d9;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: #52614b;
}
.window-brand {
  font-family: Georgia, serif;
  font-size: 24px;
  font-style: italic;
  letter-spacing: -4px;
  width: 27px;
  color: #798156;
}
.window-brand > span {
  position: relative;
  top: 3px;
}
.window-label {
  margin-left: auto;
  border: 1px solid #cdd6c5;
  border-radius: 3px;
  padding: 3px 7px;
  font-size: 10px;
  color: #657156;
}
.chat-layout {
  display: flex;
  min-height: 368px;
}
.mini-sidebar {
  width: 55px;
  flex-shrink: 0;
  border-right: 1px solid #e9ece3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding-top: 23px;
}
.mini-icon {
  font-size: 20px;
  color: #85937d;
  line-height: 1.7;
  width: 32px;
  text-align: center;
}
.mini-icon.selected {
  background: #e9eedf;
  color: #425a37;
  border-radius: 4px;
}
.chat-content {
  padding: 22px;
  flex: 1;
  min-width: 0;
}
.chat-heading {
  display: flex;
  align-items: center;
  gap: 10px;
}
.avatar {
  height: 34px;
  width: 34px;
  background: #e9e5d9;
  color: #92866a;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
}
.chat-heading strong {
  font-size: 12px;
  font-weight: 500;
  display: block;
}
.chat-heading small {
  font-size: 10px;
  color: #647158;
  display: block;
  margin-top: 4px;
}
.chat-tag {
  margin-left: auto;
  color: #6e7e5a;
  font-size: 10px;
}
.chat-bubble {
  font-size: 12px;
  padding: 12px 14px;
  background: #f3f4ee;
  border-radius: 0 8px 8px 8px;
  margin: 22px 20px 18px 0;
  width: fit-content;
  color: #617057;
}
.ai-suggestion {
  border: 1px solid #cdd8bd;
  padding: 16px;
  border-radius: 6px;
  background: #f6f8ef;
}
.ai-title {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #536b3c;
  font-size: 12px;
}
.ai-title > span:first-child {
  font-size: 17px;
}
.ai-title > span:last-child {
  margin-left: auto;
  font-size: 10px;
  color: #647158;
}
.ai-suggestion > p {
  font-size: 12px;
  color: #58674b;
  line-height: 1.9;
  margin-top: 9px;
}
.ai-sources {
  margin-top: 15px;
  padding-top: 10px;
  border-top: 1px solid #e1e5d7;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: #647158;
  font-size: 10px;
}
.demo-composer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding-top: 19px;
  font-size: 10px;
  color: #647158;
}
.demo-send {
  padding: 8px 10px;
  background: #526d3b;
  color: white;
  border-radius: 3px;
  white-space: nowrap;
}
.knowledge-body,
.operations-body {
  padding: 25px;
}
.demo-search {
  background: #f5f6f0;
  border: 1px solid #e0e5d9;
  padding: 12px 14px;
  font-size: 12px;
  color: #647158;
  border-radius: 5px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.demo-search > span {
  font-size: 20px;
}
.knowledge-filters {
  display: flex;
  gap: 24px;
  margin: 22px 0;
  color: #647158;
  font-size: 12px;
}
.knowledge-filters .selected {
  color: #4f6840;
}
.knowledge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid #e9ecdf;
  padding: 17px 0;
}
.file-icon {
  width: 34px;
  height: 39px;
  display: grid;
  place-items: center;
  background: #edf0e2;
  color: #839167;
  font-family: Georgia, serif;
  font-size: 12px;
}
.knowledge-row strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
}
.knowledge-row small {
  display: block;
  font-size: 10px;
  color: #647158;
  margin-top: 6px;
}
.row-label {
  margin-left: auto;
  font-size: 10px;
  color: #647158;
}
.knowledge-note {
  font-size: 11px;
  color: #647158;
  padding-top: 17px;
  display: flex;
  gap: 10px;
}
.operations-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.operations-heading small {
  font-size: 10px;
  letter-spacing: 1px;
  color: #647158;
}
.operations-heading h4 {
  font-size: 18px;
  font-family: var(--serif);
  font-weight: 500;
  margin-top: 9px;
}
.store-label {
  border: 1px solid #d6deca;
  border-radius: 3px;
  padding: 6px;
  font-size: 10px;
  color: #647158;
  white-space: nowrap;
}
.operations-summary {
  display: flex;
  gap: 12px;
  padding: 24px 0;
}
.operations-summary > span {
  background: #f1f4e8;
  border: 1px solid #e1e7d5;
  flex: 1;
  padding: 15px 5px;
  text-align: center;
  font-size: 12px;
  color: #637749;
  border-radius: 4px;
}
.schedule-row {
  display: flex;
  align-items: center;
  gap: 20px;
  border-top: 1px solid #e5e9dc;
  padding: 18px 0;
}
.schedule-row time {
  font-family: Georgia, serif;
  font-size: 17px;
  color: #647158;
}
.schedule-row strong {
  font-size: 13px;
  font-weight: 500;
  display: block;
}
.schedule-row div > span {
  font-size: 10px;
  color: #647158;
  margin-top: 6px;
  display: block;
}
.schedule-state {
  font-size: 10px;
  color: #6d805b;
  margin-left: auto;
}
.schedule-state.pending {
  color: #87652e;
}
.journey {
  background: var(--green);
  color: #f3f2e8;
}
.journey .section-heading {
  align-items: center;
}
.journey h2 {
  font-size: 34px;
}
.journey h2 span {
  color: #c8cca9;
}
.journey .section-description {
  color: #a9b8a1;
  font-size: 14px;
}
.journey-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 0;
  margin: 70px 0 0;
  gap: 30px;
}
.journey-steps li {
  position: relative;
  border-top: 1px solid #68846675;
  padding-top: 28px;
}
.journey-steps li:before {
  content: '';
  width: 5px;
  height: 5px;
  border: 1px solid #a8b58a;
  position: absolute;
  top: -4px;
  background: var(--green);
  border-radius: 50%;
}
.step-number {
  font-family: Georgia, serif;
  font-size: 29px;
  color: var(--gold);
  font-style: italic;
}
.journey-steps h3 {
  font-size: 18px;
  margin: 23px 0 12px;
  font-weight: 400;
  letter-spacing: 0.07em;
}
.journey-steps p {
  font-size: 13px;
  color: #9baf95;
  line-height: 1.95;
}
.step-en {
  display: block;
  font-size: 10px;
  color: #a8b495;
  letter-spacing: 2px;
  margin-top: 30px;
}
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid #d7ded0;
  border-radius: 4px;
  overflow: hidden;
}
.ecosystem-card {
  padding: 36px 32px;
  background: #f7f8f1;
}
.ecosystem-card + article {
  border-left: 1px solid #d7ded0;
}
.ecosystem-card.featured {
  background: #eaf0e1;
}
.eco-title {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 23px;
}
.eco-title h3 {
  font-family: var(--serif);
  font-size: 28px;
}
.eco-title > span {
  font-size: 11px;
  color: #647158;
  letter-spacing: 0.02em;
}
.ecosystem-card > p:not(.overline) {
  color: #5c7155;
  font-size: 15px;
  margin-top: 17px;
}
.ecosystem-card ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 38px;
  font-size: 13px;
  color: #606e57;
  display: grid;
  gap: 16px;
}
.ecosystem-card li:before {
  content: '·';
  margin-right: 8px;
}
.eco-bottom {
  border-top: 1px solid #d5decb;
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: #647158;
  letter-spacing: 0.08em;
}
.eco-bottom > span:last-child {
  font-size: 22px;
}
.ecosystem-note {
  text-align: right;
  font-size: 11px;
  color: #647158;
  margin-top: 17px;
}
.principles {
  padding-top: 0;
}
.principles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  padding-top: 40px;
  border-top: 1px solid #dce2d5;
}
.principles h2 {
  font-size: 34px;
}
.principles-intro {
  font-size: 14px;
  color: #647158;
  margin-top: 23px;
  line-height: 2;
}
.principle-list article {
  display: flex;
  gap: 26px;
  padding: 25px 0;
  border-bottom: 1px solid #dfe4d8;
}
.principle-list article:first-child {
  padding-top: 0;
}
.principle-list article > span {
  font-family: Georgia, serif;
  font-size: 12px;
  color: #847149;
  padding-top: 5px;
}
.principle-list h3 {
  font-size: 17px;
  margin-bottom: 12px;
  line-height: 1.8;
}
.principle-list p {
  font-size: 13px;
  color: #606e57;
  line-height: 1.95;
}
.philosophy {
  background: #eceee3;
  padding: 83px 0 90px;
  position: relative;
}
.philosophy-inner {
  text-align: center;
}
.philosophy .eyebrow {
  justify-content: center;
  letter-spacing: 3px;
  color: #626c55;
  font-size: 10px;
}
.philosophy-mark {
  font-family: Georgia, serif;
  font-size: 90px;
  height: 89px;
  display: block;
  color: #69764e;
  margin-top: 22px;
  line-height: 1.3;
}
.philosophy h2 {
  font-family: var(--serif);
  font-size: 45px;
  letter-spacing: 0.08em;
  line-height: 1.5;
}
.philosophy h2 > span {
  color: #64794f;
}
.philosophy p:not(.eyebrow) {
  font-size: 15px;
  color: #5c6b50;
  line-height: 2.1;
  margin-top: 25px;
}
.philosophy-signature {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 21px;
  font-size: 10px;
  letter-spacing: 3px;
  color: #5c6b50;
  margin-top: 32px;
}
.philosophy-signature > span {
  height: 1px;
  width: 32px;
  background: #bdc3ab;
}
.faq-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
}
.faq h2 {
  font-size: 33px;
}
.faq-list details {
  border-bottom: 1px solid #dbe1d1;
  padding: 22px 0;
}
.faq-list details:first-child {
  padding-top: 0;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  line-height: 1.8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary > span {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  position: relative;
}
.faq-list summary > span:before,
.faq-list summary > span:after {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 1px;
  background: #839274;
}
.faq-list summary > span:after {
  transform: rotate(90deg);
  transition: transform 0.2s;
}
.faq-list details[open] summary > span:after {
  transform: rotate(0);
}
.faq-list details > p {
  font-size: 13px;
  color: #606e57;
  margin-top: 18px;
  padding-right: 33px;
  line-height: 2;
}
.closing {
  background: #102d22;
  color: #f3f3e7;
  padding: 75px 0;
}
.closing-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}
.closing h2 {
  font-family: var(--serif);
  font-size: 39px;
  line-height: 1.6;
  margin-top: 18px;
}
.closing h2 > span {
  color: #d2d5b7;
}
.closing-action {
  padding-right: 30px;
}
.closing-action .button {
  min-width: 230px;
}
.closing-action > p {
  color: #a3b297;
  font-size: 12px;
  margin-top: 20px;
}
.site-footer {
  background: #071d17;
  color: #d8dfcc;
  padding: 48px 0 22px;
}
.footer-main {
  display: flex;
  align-items: center;
  gap: 35px;
  padding-bottom: 36px;
}
.footer-main > p {
  font-size: 12px;
  color: #a3b696;
  padding-left: 30px;
  border-left: 1px solid #526e504f;
}
.footer-main nav {
  margin-left: auto;
  display: flex;
  gap: 26px;
  font-size: 12px;
  color: #a2b29a;
}
.footer-main nav a:hover {
  color: var(--gold);
}
.footer-bottom {
  border-top: 1px solid #526e504f;
  padding-top: 23px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #a3b696;
  font-size: 10px;
  letter-spacing: 0.08em;
}
.footer-bottom > span:nth-child(2) {
  font-size: 9px;
  letter-spacing: 2px;
}
@media (min-width: 1500px) {
  .hero-art img {
    object-position: center 55%;
  }
  .hero-content {
    padding-top: 120px;
  }
}
@media (max-width: 1100px) {
  .container {
    width: calc(100% - 64px);
  }
  .site-header nav {
    gap: 22px;
  }
  .site-header .nav-cta {
    margin-left: 0;
  }
  .brand-word {
    font-size: 20px;
  }
  .hero h1 {
    font-size: 60px;
  }
  .hero-caption {
    right: 32px;
  }
  .section {
    padding: 90px 0;
  }
  .section-heading {
    gap: 30px;
  }
  .section-heading h2 {
    font-size: 35px;
  }
  .section-description {
    font-size: 13px;
  }
  .capability-card {
    padding: 26px 23px;
  }
  .capability-card h3 {
    font-size: 20px;
  }
  .experience {
    padding-top: 20px;
  }
  .experience-panel {
    gap: 35px;
    grid-template-columns: 0.8fr 1.2fr;
  }
  .experience-copy h3 {
    font-size: 29px;
  }
  .demo-window {
    min-height: 430px;
  }
  .chat-content {
    padding: 17px;
  }
  .journey h2 {
    font-size: 31px;
  }
  .journey-steps {
    gap: 22px;
  }
  .journey .section-heading {
    display: block;
  }
  .journey .section-description {
    margin-top: 20px;
  }
  .ecosystem-card {
    padding: 30px 23px;
  }
  .eco-title {
    gap: 10px;
    flex-wrap: wrap;
  }
  .eco-title h3 {
    font-size: 26px;
  }
  .principles {
    padding-top: 0;
  }
  .principles-grid {
    gap: 50px;
  }
  .faq-grid {
    gap: 40px;
  }
  .footer-main {
    gap: 20px;
  }
  .footer-main nav {
    gap: 17px;
  }
  .footer-main > p {
    padding-left: 20px;
  }
  .closing h2 {
    font-size: 34px;
  }
}
@media (max-width: 800px) {
  .container {
    width: calc(100% - 40px);
  }
  .site-header {
    height: 76px;
  }
  .brand-symbol {
    font-size: 43px;
    width: 50px;
  }
  .brand-word {
    font-size: 19px;
  }
  .brand-word small {
    font-size: 9px;
    letter-spacing: 1.5px;
  }
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--gold);
    border: 1px solid #74826655;
    border-radius: 3px;
    width: 43px;
    height: 43px;
    margin-left: auto;
  }
  .menu-lines {
    width: 18px;
    height: 10px;
    position: relative;
    border-top: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
  }
  .menu-lines:after {
    content: '';
    height: 1px;
    width: 18px;
    background: currentColor;
    position: absolute;
    top: 4px;
    left: 0;
  }
  .site-header nav {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    padding: 22px;
    background: #071d17;
    border-bottom: 1px solid #4b5d435c;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    box-shadow: 0 15px 20px #06170e30;
  }
  .enhanced .site-header nav {
    display: none;
  }
  .enhanced .menu-toggle[aria-expanded='true'] + nav {
    display: flex;
  }
  .site-header nav > a {
    padding: 16px;
  }
  .site-header nav .nav-cta {
    text-align: center;
    margin-top: 12px;
  }
  .hero {
    height: 760px;
    min-height: 0;
    max-height: none;
  }
  .hero-art img {
    object-position: 65% center;
  }
  .hero-shade {
    background:
      linear-gradient(90deg, #061912ee 0%, #061912ac 40%, #06191230 100%),
      linear-gradient(0deg, #041a13e3, transparent 30%);
  }
  .hero-content {
    padding-top: 70px;
  }
  .hero h1 {
    font-size: 57px;
  }
  .hero-category {
    font-size: 12px;
  }
  .hero .eyebrow {
    font-size: 9px;
    letter-spacing: 1.7px;
  }
  .hero-description {
    font-size: 14px;
  }
  .hero-caption {
    bottom: 112px;
    right: 20px;
    font-size: 10px;
  }
  .hero-caption > span:first-child {
    font-size: 11px;
  }
  .hero-bottom {
    height: 68px;
    font-size: 10px;
  }
  .section-heading {
    display: block;
  }
  .section-heading .section-description {
    margin-top: 24px;
    font-size: 14px;
  }
  .section-heading h2 {
    font-size: 34px;
  }
  .section {
    padding: 75px 0;
  }
  .capability-grid {
    gap: 14px;
    grid-template-columns: 1fr;
  }
  .capability-card {
    padding: 26px 28px;
  }
  .card-top {
    margin-bottom: 18px;
  }
  .capability-card h3 {
    font-size: 24px;
  }
  .card-tags {
    margin-top: 18px;
  }
  .capability-footnote {
    align-items: flex-start;
    gap: 14px;
    flex-direction: column;
    font-size: 11px;
  }
  .capability-footnote p {
    padding-left: 0;
    border: 0;
  }
  .experience {
    padding-top: 5px;
  }
  .experience-panel {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .experience-copy {
    max-width: 520px;
  }
  .experience-copy h3 {
    font-size: 30px;
  }
  .experience-copy h3 br {
    display: none;
  }
  .experience-tabs {
    gap: 24px;
  }
  .experience-tabs button {
    min-width: 0;
    flex: 1;
    font-size: 14px;
  }
  .experience-tabs button span {
    margin-left: 8px;
  }
  .experience-stage {
    padding-top: 30px;
  }
  .experience-copy .check-list {
    margin: 20px 0;
    gap: 10px;
  }
  .demo-window {
    min-height: 0;
  }
  .chat-content {
    padding: 24px;
  }
  .chat-layout {
    min-height: 365px;
  }
  .journey-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 35px 24px;
    margin-top: 40px;
  }
  .journey h2 span {
    display: block;
  }
  .journey-steps h3 {
    font-size: 17px;
  }
  .journey-steps p {
    font-size: 12px;
  }
  .step-en {
    margin-top: 20px;
  }
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }
  .ecosystem-card {
    padding: 30px;
  }
  .ecosystem-card + article {
    border-left: 0;
    border-top: 1px solid #d7ded0;
  }
  .ecosystem-card ul {
    margin: 22px 0;
  }
  .eco-title h3 {
    font-size: 29px;
  }
  .eco-title > span {
    font-size: 13px;
    margin-left: 10px;
  }
  .ecosystem-card li {
    font-size: 14px;
  }
  .eco-bottom {
    padding-top: 15px;
  }
  .principles {
    padding-top: 0;
  }
  .principles-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .principles h2 {
    font-size: 32px;
  }
  .principle-list h3 {
    font-size: 16px;
  }
  .philosophy {
    padding: 65px 0;
  }
  .philosophy h2 {
    font-size: 35px;
  }
  .philosophy p:not(.eyebrow) {
    font-size: 14px;
  }
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .faq h2 {
    font-size: 32px;
  }
  .closing {
    padding: 58px 0;
  }
  .closing-inner {
    display: block;
  }
  .closing-action {
    margin-top: 35px;
    padding: 0;
  }
  .closing h2 {
    font-size: 33px;
  }
  .footer-main {
    flex-wrap: wrap;
    gap: 24px;
  }
  .footer-main > p {
    margin-left: auto;
    border: 0;
    padding: 0;
  }
  .footer-main nav {
    margin: 8px 0 0;
    flex-basis: 100%;
    justify-content: space-between;
    gap: 15px;
    font-size: 11px;
  }
  .footer-bottom {
    flex-wrap: wrap;
    font-size: 9px;
    gap: 14px;
  }
  .footer-bottom > span:nth-child(2) {
    display: none;
  }
}
@media (max-width: 480px) {
  .container {
    width: calc(100% - 40px);
  }
  .hero {
    height: 790px;
  }
  .hero-content {
    padding-top: 55px;
  }
  .hero h1 {
    font-size: 44px;
    line-height: 1.5;
    letter-spacing: 0.015em;
  }
  .hero-category {
    font-size: 11px;
    letter-spacing: 0.08em;
    margin-top: 32px;
    margin-bottom: 21px;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 1.25px;
    gap: 12px;
  }
  .hero .eyebrow > span {
    width: 20px;
  }
  .hero-art img {
    object-fit: cover;
    object-position: 64% bottom;
    opacity: 0.86;
  }
  .hero-shade {
    background:
      linear-gradient(180deg, #061912ae 0%, #06191261 49%, #06191200 68%, #061912b5 100%),
      linear-gradient(90deg, #06191298, #06191200);
  }
  .hero-description {
    font-size: 13px;
    margin-top: 20px;
    color: #c5cebb;
  }
  .mobile-break {
    display: block;
  }
  .hero-actions {
    gap: 22px;
    margin-top: 29px;
  }
  .button {
    padding: 14px 24px;
    min-height: 47px;
    font-size: 13px;
  }
  .text-link {
    font-size: 12px;
    gap: 8px;
  }
  .tiny-line {
    width: 16px;
  }
  .hero-note {
    font-size: 11px;
    margin-top: 24px;
  }
  .hero-caption {
    bottom: 103px;
    max-width: 230px;
    font-size: 9px;
  }
  .hero-bottom {
    font-size: 9px;
    letter-spacing: 0.015em;
  }
  .hero-bottom a {
    gap: 10px;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 1.4px;
    gap: 12px;
  }
  .section {
    padding: 60px 0;
  }
  .section-heading h2,
  .principles h2,
  .faq h2 {
    font-size: 29px;
  }
  .section-heading {
    margin-bottom: 32px;
  }
  .section-heading .section-description {
    font-size: 13px;
  }
  .capability-card {
    padding: 25px;
  }
  .capability-card h3 {
    font-size: 22px;
  }
  .experience {
    padding-top: 5px;
  }
  .experience-tabs {
    gap: 13px;
  }
  .experience-tabs button {
    font-size: 13px;
    padding-bottom: 17px;
  }
  .experience-tabs button span {
    font-size: 10px;
    margin-left: 5px;
  }
  .experience-copy h3 {
    font-size: 27px;
  }
  .experience-copy > p:not(.overline) {
    font-size: 13px;
  }
  .mini-sidebar {
    display: none;
  }
  .chat-content {
    padding: 18px;
  }
  .window-bar {
    padding: 13px 16px;
    font-size: 11px;
    gap: 10px;
  }
  .chat-heading strong {
    font-size: 11px;
  }
  .ai-suggestion {
    padding: 13px;
  }
  .ai-suggestion > p {
    font-size: 12px;
  }
  .chat-bubble {
    font-size: 11px;
  }
  .chat-layout {
    min-height: 360px;
  }
  .demo-composer {
    font-size: 9px;
  }
  .demo-send {
    padding: 8px;
  }
  .knowledge-body,
  .operations-body {
    padding: 18px;
  }
  .knowledge-row {
    gap: 9px;
  }
  .knowledge-row strong {
    font-size: 12px;
  }
  .knowledge-row .row-label {
    font-size: 9px;
  }
  .knowledge-filters {
    font-size: 11px;
    gap: 20px;
  }
  .operations-heading h4 {
    font-size: 16px;
  }
  .schedule-row {
    gap: 15px;
  }
  .schedule-row strong {
    font-size: 12px;
  }
  .journey-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 25px;
  }
  .journey-steps li:last-child {
    grid-column: 1/-1;
  }
  .journey-steps li:last-child p br {
    display: none;
  }
  .journey-steps li:last-child p {
    word-spacing: 0.3em;
  }
  .journey h2 {
    font-size: 29px;
  }
  .journey .section-description {
    font-size: 12px;
  }
  .step-number {
    font-size: 27px;
  }
  .journey-steps h3 {
    margin-top: 16px;
  }
  .ecosystem-card {
    padding: 28px 25px;
  }
  .principles {
    padding-top: 0;
  }
  .principle-list article {
    gap: 18px;
  }
  .principle-list h3 {
    font-size: 15px;
  }
  .principle-list p {
    font-size: 13px;
  }
  .philosophy h2 {
    font-size: 31px;
    letter-spacing: 0.02em;
  }
  .philosophy h2 span {
    display: block;
  }
  .philosophy p:not(.eyebrow) {
    font-size: 13px;
  }
  .philosophy-signature {
    font-size: 9px;
    letter-spacing: 2px;
  }
  .faq-list summary {
    font-size: 14px;
    gap: 20px;
  }
  .faq-list details > p {
    padding-right: 16px;
    font-size: 13px;
  }
  .closing h2 {
    font-size: 30px;
  }
  .closing-action > p {
    font-size: 11px;
  }
  .footer-main > p {
    font-size: 10px;
  }
  .footer-main .brand-word {
    font-size: 17px;
  }
  .footer-main .brand-symbol {
    font-size: 38px;
    width: 43px;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
  .button-gold:hover,
  .capability-card:hover {
    transform: none;
  }
}
@media print {
  .site-header,
  .hero-art,
  .hero-shade,
  .menu-toggle,
  .hero-caption,
  .hero-actions,
  .hero-bottom,
  .site-footer,
  .closing {
    display: none;
  }
  .hero {
    height: auto;
    min-height: 0;
    color: #172b23;
    background: white;
    padding: 30px 0;
  }
  .hero-content {
    padding-top: 0;
  }
  .hero h1 {
    font-size: 36px;
  }
  .hero-description,
  .hero-category,
  .hero-note,
  .hero h1 span {
    color: #333;
  }
  .container {
    width: 100%;
  }
  .section {
    padding: 30px 0;
  }
  .experience-panel[hidden] {
    display: grid !important;
  }
  .experience-panel {
    break-inside: avoid;
    margin-bottom: 30px;
  }
  .experience-tabs {
    display: none;
  }
  .journey {
    background: white;
    color: #172b23;
  }
  .journey p,
  .journey h2 span,
  .step-number,
  .step-en {
    color: #333;
  }
  .faq details > p {
    display: block;
  }
  .section-heading h2 {
    font-size: 28px;
  }
}

/* Keep the full presentation readable when scripting is unavailable. */
html:not(.enhanced) .experience-tabs {
  display: none;
}
html:not(.enhanced) .experience-panel + .experience-panel {
  margin-top: 48px;
}
@media (max-width: 800px) {
  html:not(.enhanced) .site-header {
    height: auto;
    position: relative;
    padding: 18px 0;
  }
  html:not(.enhanced) .header-inner {
    flex-wrap: wrap;
  }
  html:not(.enhanced) .menu-toggle {
    display: none;
  }
  html:not(.enhanced) .site-header nav {
    position: static;
    padding: 0;
    box-shadow: none;
    flex-basis: 100%;
    border: 0;
  }
}