:root {
  --ink: #173c37;
  --ink-soft: #42615a;
  --gold: #bf9034;
  --gold-light: #e7cf93;
  --paper: #fbfaf5;
  --mist: #edf2ea;
  --line: rgba(23, 60, 55, 0.14);
  --serif: "Songti SC", "STSong", "SimSun", serif;
  --sans: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); line-height: 1.7; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.section-shell, .header-inner, .footer-inner { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 10; background: var(--ink); color: white; padding: 8px 14px; border-radius: 4px; }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }

.site-header { position: sticky; top: 0; z-index: 8; background: rgba(251,250,245,.92); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(23,60,55,.08); }
.header-inner { height: 84px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; gap: 11px; align-items: center; color: var(--ink); }
.brand img { width: 50px; height: 50px; object-fit: contain; }
.brand span { display: grid; line-height: 1.15; gap: 4px; }
.brand strong { font: 700 22px/1 var(--serif); letter-spacing: .08em; }
.brand small { color: var(--ink-soft); font-size: 10px; letter-spacing: .18em; }
.site-nav { display: flex; align-items: center; gap: 38px; font-size: 14px; color: var(--ink-soft); }
.site-nav a { position: relative; padding: 8px 0; transition: color .2s ease; }
.site-nav a::after { position: absolute; right: 0; bottom: 2px; left: 0; height: 1px; background: var(--gold); content: ""; transform: scaleX(0); transition: transform .2s ease; }
.site-nav a:hover, .site-nav a:focus { color: var(--ink); }.site-nav a:hover::after, .site-nav a:focus::after { transform: scaleX(1); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }.menu-toggle span:not(.sr-only) { display: block; width: 23px; height: 2px; margin: 4px; background: var(--ink); }

.hero { min-height: 630px; display: grid; grid-template-columns: 1fr .96fr; align-items: center; gap: 34px; padding: 70px 0 92px; overflow: hidden; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 14px; color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: .18em; }.eyebrow span { width: 23px; height: 1px; background: currentColor; }.centered .eyebrow { justify-content: center; }
h1, h2, h3, p { margin-top: 0; } h1, h2, h3 { font-family: var(--serif); }
h1 { margin-bottom: 24px; font-size: clamp(45px, 5.3vw, 72px); line-height: 1.22; letter-spacing: .08em; font-weight: 700; } h1 em { color: var(--gold); font-style: normal; }
.hero-lead { max-width: 510px; margin-bottom: 28px; color: var(--ink-soft); font-size: 16px; line-height: 2; }.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }.hero-tags span { border: 1px solid var(--gold-light); border-radius: 999px; padding: 5px 15px; color: var(--ink-soft); font-size: 12px; }
.hero-art { position: relative; height: 470px; border-radius: 240px 240px 14px 14px; overflow: hidden; background: linear-gradient(160deg, #faf7ea, #f0f2e9); isolation: isolate; }.hero-art::before { position: absolute; top: 51px; left: 51px; z-index: -1; width: 390px; height: 390px; border: 1px solid rgba(191,144,52,.38); border-radius: 50%; content: ""; }.hero-art::after { position: absolute; inset: 21px; z-index: -1; border: 1px solid rgba(23,60,55,.11); border-radius: 220px 220px 8px 8px; content: ""; }.sun { position: absolute; top: 100px; right: 105px; width: 92px; height: 92px; border-radius: 50%; background: #e4c16c; box-shadow: 0 0 0 14px rgba(228,193,108,.14); }.mountains { position: absolute; right: 0; bottom: 0; width: 100%; }
.seal-ring { position: absolute; top: 110px; left: 105px; width: 133px; height: 133px; padding: 18px; border: 1px solid rgba(191,144,52,.4); border-radius: 50%; background: rgba(255,255,255,.56); }.seal-ring img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.network-card { position: absolute; z-index: 2; display: flex; align-items: center; gap: 8px; border: 1px solid rgba(23,60,55,.1); border-radius: 5px; background: rgba(255,255,255,.89); box-shadow: 0 8px 22px rgba(22,58,53,.08); padding: 8px 12px; color: var(--ink); font-size: 12px; }.network-card i { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }.card-one { top: 245px; left: 55px; }.card-two { top: 194px; right: 33px; }.card-three { right: 57px; bottom: 98px; }

.intro { padding: 105px 0; }.section-heading h2 { margin-bottom: 13px; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.34; letter-spacing: .05em; }.section-heading > p { margin-bottom: 0; color: var(--ink-soft); font-size: 15px; }.centered { max-width: 710px; margin: 0 auto 52px; text-align: center; }
.challenge-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }.challenge-card { position: relative; min-height: 253px; border: 1px solid var(--line); padding: 28px; background: #fffefa; }.challenge-card.featured { background: var(--ink); color: #fffdf7; border-color: var(--ink); }.card-index { position: absolute; top: 22px; right: 24px; color: var(--gold); font: 12px var(--serif); }.line-icon { width: 42px; height: 42px; margin: 17px 0 21px; position: relative; }.line-icon::before, .line-icon::after { content: ""; position: absolute; border: 2px solid var(--gold); }.icon-wave::before { inset: 9px 0 8px; border-width: 2px 0; transform: skewY(-15deg); }.icon-wave::after { top: 19px; width: 100%; border-width: 2px 0 0; transform: skewY(-15deg); }.icon-link::before { width: 20px; height: 12px; top: 12px; left: 0; border-radius: 10px; transform: rotate(-34deg); }.icon-link::after { width: 20px; height: 12px; right: 0; top: 17px; border-radius: 10px; transform: rotate(-34deg); }.icon-route::before { width: 5px; height: 5px; border-radius: 50%; top: 5px; left: 0; }.icon-route::after { width: 27px; height: 27px; right: 0; bottom: 0; border-width: 0 2px 2px 0; transform: rotate(45deg); }.challenge-card h3 { margin-bottom: 8px; font-size: 22px; }.challenge-card p { color: var(--ink-soft); font-size: 14px; line-height: 1.85; }.featured p { color: rgba(255,255,255,.7); }

.capabilities { padding: 100px 0; background: var(--mist); }.split { display: grid; grid-template-columns: 1.18fr .82fr; align-items: end; gap: 50px; margin-bottom: 45px; }.split .eyebrow { margin-bottom: 13px; }.capability-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }.capability-card { position: relative; min-height: 365px; padding: 40px 43px; background: #fffefa; overflow: hidden; }.capability-card::after { position: absolute; top: -56px; right: -39px; width: 170px; height: 170px; border: 1px solid rgba(191,144,52,.25); border-radius: 50%; content: ""; }.network-card-large { background: #f9f5e7; }.capability-number { color: var(--gold); font-size: 12px; letter-spacing: .1em; }.capability-icon { position: relative; width: 43px; height: 43px; margin: 22px 0 17px; }.bag-icon { border: 2px solid var(--ink); border-radius: 3px; }.bag-icon::before { position: absolute; top: -11px; left: 11px; width: 16px; height: 12px; border: 2px solid var(--ink); border-bottom: 0; border-radius: 10px 10px 0 0; content: ""; }.bag-icon::after { position: absolute; top: 17px; left: 10px; width: 19px; border-top: 2px solid var(--gold); content: ""; }.home-icon { border: 2px solid var(--ink); border-top: 0; margin-top: 29px; height: 33px; }.home-icon::before { position: absolute; top: -13px; left: 4px; width: 27px; height: 27px; border: 2px solid var(--ink); border-right: 0; border-bottom: 0; transform: rotate(45deg); content: ""; }.home-icon::after { position: absolute; bottom: 0; left: 16px; width: 9px; height: 14px; background: var(--gold); content: ""; }.capability-card h3 { margin-bottom: 9px; font-size: 27px; }.capability-card p { max-width: 400px; margin-bottom: 18px; color: var(--ink-soft); font-size: 14px; }.capability-card ul { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin: 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: 12px; }.capability-card li::before { color: var(--gold); content: "· "; font-size: 19px; line-height: 0; }

.connection { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: center; padding: 112px 0; }.connection-copy h2 { margin-bottom: 18px; font-size: clamp(31px, 3.4vw, 46px); line-height: 1.36; letter-spacing: .06em; }.connection-copy > p:last-child { color: var(--ink-soft); font-size: 15px; }.flow { display: grid; grid-template-columns: 1fr 20px 1fr 20px 1fr 20px 1fr; align-items: center; }.flow-node { display: grid; justify-items: center; text-align: center; gap: 5px; color: var(--ink-soft); font-size: 13px; }.flow-node b { color: var(--ink); font: 700 18px var(--serif); }.flow-node small { font-size: 11px; }.flow-node.highlighted b { color: var(--gold); }.node-icon { position: relative; display: block; width: 62px; height: 62px; margin-bottom: 5px; border: 1px solid var(--line); border-radius: 50%; background: #fff; }.node-icon::before, .node-icon::after { position: absolute; content: ""; }.building::before { bottom: 16px; left: 19px; width: 22px; height: 25px; border: 2px solid var(--ink); }.building::after { bottom: 17px; left: 28px; width: 4px; height: 9px; background: var(--gold); }.hand::before { top: 21px; left: 17px; width: 27px; height: 15px; border: 2px solid var(--gold); border-radius: 10px; }.hand::after { top: 15px; left: 23px; width: 2px; height: 15px; background: var(--gold); box-shadow: 6px 0 var(--gold), 12px 2px var(--gold); }.phone::before { top: 13px; left: 22px; width: 18px; height: 35px; border: 2px solid var(--ink); border-radius: 4px; }.phone::after { bottom: 17px; left: 29px; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }.heart::before { top: 18px; left: 19px; width: 22px; height: 22px; border: 2px solid var(--ink); border-left: 0; border-bottom: 0; transform: rotate(45deg); }.heart::after { top: 28px; left: 23px; width: 17px; height: 2px; background: var(--gold); transform: rotate(45deg); }.flow-line { height: 1px; background: linear-gradient(90deg, var(--gold-light), transparent); }

.roadmap { padding: 100px 0 82px; background: var(--ink); color: #fffdf7; }.light-heading h2 { color: #fffdf7; }.light-heading > p { color: rgba(255,255,255,.62); }.roadmap-list { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.24); }.roadmap-list article { min-height: 206px; padding: 27px 22px 20px; border-right: 1px solid rgba(255,255,255,.19); }.roadmap-list article:first-child { padding-left: 0; }.roadmap-list article:last-child { border: 0; }.roadmap-list span { display: block; margin-bottom: 29px; color: var(--gold-light); font: 14px var(--serif); }.roadmap-list h3 { margin-bottom: 7px; font-size: 20px; }.roadmap-list p { color: rgba(255,255,255,.62); font-size: 13px; line-height: 1.75; }.planning-note { margin: 10px 0 0; color: rgba(255,255,255,.45); text-align: right; font-size: 11px; }

.value { padding: 105px 0; }.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.value-grid article { min-height: 235px; padding: 26px 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.value-grid span { color: var(--gold); font: 14px var(--serif); }.value-grid h3 { margin: 42px 0 7px; font-size: 22px; }.value-grid p { color: var(--ink-soft); font-size: 13px; line-height: 1.82; }

.vision { position: relative; overflow: hidden; background: #f3efe2; }.vision::before { position: absolute; width: 500px; height: 500px; right: -100px; bottom: -290px; border: 1px solid rgba(191,144,52,.34); border-radius: 50%; content: ""; }.vision-inner { position: relative; display: grid; grid-template-columns: 1.2fr .85fr auto; align-items: center; gap: 55px; min-height: 310px; }.vision h2 { margin: 0; font-size: clamp(33px, 3.8vw, 50px); line-height: 1.35; letter-spacing: .07em; }.vision-inner > p { margin: 41px 0 0; color: var(--ink-soft); font-size: 14px; }.vision-seal { width: 116px; height: 116px; padding: 13px; border: 1px solid var(--gold-light); border-radius: 50%; background: rgba(255,255,255,.6); }.vision-seal img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.site-footer { background: #12332f; color: rgba(255,255,255,.63); }.footer-inner { min-height: 126px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 25px; align-items: center; font-size: 11px; }.footer-brand { color: #fffdf7; }.footer-brand img { width: 42px; height: 42px; }.footer-brand strong { font-size: 19px; }.footer-brand small { color: rgba(255,255,255,.52); }.footer-inner > p { margin: 0; }.footer-inner > p:last-child { text-align: right; }.footer-record a { margin-left: 10px; color: rgba(255,255,255,.78); text-decoration: underline; text-decoration-color: rgba(231,207,147,.72); text-underline-offset: 3px; transition: color .2s ease; }.footer-record a:hover, .footer-record a:focus-visible { color: var(--gold-light); }

@media (max-width: 820px) {
  .section-shell, .header-inner, .footer-inner { width: min(100% - 36px, 620px); }.header-inner { height: 70px; }.brand img { width: 42px; height: 42px; }.brand strong { font-size: 19px; }.site-nav { position: absolute; top: 70px; right: 18px; left: 18px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 21px; border: 1px solid var(--line); background: #fffefa; box-shadow: 0 10px 24px rgba(20,49,44,.12); }.site-nav.is-open { display: flex; }.site-nav a { padding: 11px 0; }.menu-toggle { display: block; }.hero { grid-template-columns: 1fr; gap: 37px; min-height: 0; padding: 58px 0 65px; }.hero-art { width: min(100%, 520px); height: 410px; margin: auto; }.split, .connection, .vision-inner { grid-template-columns: 1fr; gap: 18px; }.split { margin-bottom: 34px; }.connection { gap: 39px; padding: 75px 0; }.roadmap-list { grid-template-columns: 1fr 1fr; }.roadmap-list article:nth-child(2) { border-right: 0; }.roadmap-list article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.19); }.roadmap-list article:first-child { padding-left: 22px; }.value-grid { grid-template-columns: 1fr 1fr; }.vision-inner { padding: 64px 0; }.vision-inner > p { margin: 0; }.vision-seal { display: none; }.footer-inner { grid-template-columns: 1fr; justify-items: start; padding: 28px 0; gap: 14px; }.footer-inner > p:last-child { text-align: left; }
}
@media (max-width: 560px) {
  .section-shell, .header-inner, .footer-inner { width: calc(100% - 32px); }.brand small { font-size: 9px; }.hero h1 { font-size: 43px; }.hero-lead { font-size: 14px; }.hero-art { height: 350px; border-radius: 180px 180px 10px 10px; }.hero-art::before { top: 37px; left: 22px; width: 300px; height: 300px; }.seal-ring { top: 75px; left: 44px; width: 102px; height: 102px; }.sun { top: 78px; right: 67px; width: 68px; height: 68px; }.card-one { left: 22px; top: 212px; }.card-two { top: 167px; right: 15px; }.card-three { right: 24px; bottom: 64px; }.intro, .value { padding: 72px 0; }.capabilities, .roadmap { padding: 72px 0 58px; }.challenge-grid, .capability-grid { grid-template-columns: 1fr; }.challenge-card { min-height: 0; }.capability-card { min-height: 0; padding: 33px 28px; }.capability-card ul { grid-template-columns: 1fr; }.flow { grid-template-columns: 1fr; gap: 9px; }.flow-node { grid-template-columns: 62px 1fr; justify-items: start; text-align: left; column-gap: 14px; }.flow-node b { align-self: end; }.flow-node small { grid-column: 2; margin-top: -20px; }.node-icon { grid-row: span 2; }.flow-line { width: 1px; height: 20px; margin-left: 30px; background: linear-gradient(var(--gold-light), transparent); }.roadmap-list, .value-grid { grid-template-columns: 1fr; }.roadmap-list article, .roadmap-list article:nth-child(2) { min-height: 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.19); }.roadmap-list article:last-child { border-bottom: 0; }.roadmap-list span { margin-bottom: 10px; }.value-grid article { min-height: 0; }.value-grid h3 { margin-top: 18px; }.planning-note { text-align: left; }.vision h2 { font-size: 34px; }
}

/* Motion: designed to add warmth without distracting from reading. */
@keyframes rise-in {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float-soft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
@keyframes glow {
  0%, 100% { box-shadow: 0 0 0 14px rgba(228,193,108,.14); }
  50% { box-shadow: 0 0 0 23px rgba(228,193,108,.06); }
}
@keyframes orbit {
  to { transform: rotate(360deg); }
}
@keyframes draw-line {
  from { transform: scaleX(0); transform-origin: left; }
  to { transform: scaleX(1); transform-origin: left; }
}

.js-enabled .hero-copy > * { opacity: 0; animation: rise-in .7s cubic-bezier(.2,.75,.3,1) forwards; }
.js-enabled .hero-copy .eyebrow { animation-delay: .12s; }
.js-enabled .hero-copy h1 { animation-delay: .24s; }
.js-enabled .hero-copy .hero-lead { animation-delay: .38s; }
.js-enabled .hero-copy .hero-tags { animation-delay: .5s; }
.js-enabled .hero-art { animation: rise-in .9s .26s cubic-bezier(.2,.75,.3,1) both; }
.js-enabled .hero-art::before { animation: orbit 28s linear infinite; }
.sun { animation: glow 3.8s ease-in-out infinite; }
.seal-ring { animation: float-soft 5s ease-in-out infinite; }
.network-card { animation: float-soft 4.6s ease-in-out infinite; }
.card-two { animation-delay: -1.35s; }.card-three { animation-delay: -2.5s; }
.network-card i { animation: glow 2.5s ease-in-out infinite; }

.js-enabled .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease var(--reveal-delay, 0ms), transform .7s cubic-bezier(.2,.75,.3,1) var(--reveal-delay, 0ms); }
.js-enabled .reveal.is-visible { opacity: 1; transform: translateY(0); }
.challenge-card, .capability-card, .value-grid article, .roadmap-list article { transition: transform .28s ease, box-shadow .28s ease, background-color .28s ease; }
.challenge-card:hover, .capability-card:hover, .value-grid article:hover { transform: translateY(-7px); box-shadow: 0 16px 30px rgba(20,49,44,.11); }
.roadmap-list article:hover { transform: translateY(-5px); background: rgba(255,255,255,.055); }
.capability-card:hover::after { transform: scale(1.16); }
.capability-card::after { transition: transform .5s ease; }
.flow-line { transform: scaleX(0); transform-origin: left; }
.flow.is-visible .flow-line { animation: draw-line .55s ease forwards; }
.flow.is-visible .flow-line:nth-child(4) { animation-delay: .18s; }
.flow.is-visible .flow-line:nth-child(6) { animation-delay: .36s; }
.flow-node.highlighted .node-icon { animation: float-soft 3.5s ease-in-out infinite; border-color: rgba(191,144,52,.55); }
.vision-seal { animation: float-soft 5s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js-enabled .reveal, .js-enabled .hero-copy > * { opacity: 1; transform: none; }
}