:root {
  --forest: #006852;
  --forest-deep: #004754;
  --green: #128248;
  --teal: #006e7d;
  --green-bright: #66a923;
  --lime: #f2cf24;
  --paper: #f6f0e5;
  --paper-deep: #eae4d8;
  --ink: #103b3f;
  --muted: #67736d;
  --white: #f8faf5;
  --line: rgba(23, 35, 31, .16);
  --display: "Arial Narrow", "PingFang SC", "Microsoft YaHei", sans-serif;
  --body: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body); }
button, input, textarea, select { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.cursor-dandelion {
  position: fixed;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  margin-left: -14px;
  margin-top: -14px;
  pointer-events: none;
  z-index: 40;
  opacity: 0;
  transform: translate3d(-120px, -120px, 0);
  transition: opacity .25s ease;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 239, 110, .95) 0%, rgba(255, 227, 60, .7) 38%, rgba(255, 227, 60, .18) 72%, rgba(255, 227, 60, 0) 100%);
  box-shadow: 0 0 0 1px rgba(255, 240, 170, .32), 0 0 24px rgba(255, 226, 78, .42), 0 0 48px rgba(255, 226, 78, .18);
  mix-blend-mode: screen;
}

.cursor-dandelion.is-visible { opacity: 1; }

.dandelion-core,
.dandelion-orbit,
.dandelion-seed { display: none; }

.site-header {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto 0;
  height: 92px;
  padding: 0 4vw;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: var(--white);
  transition: .35s ease;
}
.site-header.scrolled { height: 72px; background: rgba(5, 35, 29, .92); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(255,255,255,.12); }
.wordmark { display: inline-flex; align-items: center; gap: 11px; width: max-content; }
.wordmark > span:last-child { display: grid; }
.wordmark strong { font-size: 19px; letter-spacing: .08em; line-height: 1.15; }
.wordmark small { font-size: 8px; letter-spacing: .38em; opacity: .68; margin-top: 3px; }
.logo-symbol { width: 43px; height: 43px; object-fit: contain; }
.mark { position: relative; width: 36px; height: 36px; border: 1px solid rgba(213,240,90,.7); border-radius: 50%; display: block; }
.mark::before, .mark::after, .mark i, .mark b { content: ""; position: absolute; background: var(--lime); }
.mark::before { width: 16px; height: 1px; left: 9px; top: 17px; transform: rotate(-45deg); }
.mark::after { width: 1px; height: 16px; left: 17px; top: 9px; transform: rotate(-45deg); }
.mark i { width: 5px; height: 5px; border-radius: 50%; left: 7px; top: 7px; }
.mark b { width: 5px; height: 5px; border-radius: 50%; right: 7px; bottom: 7px; }
.nav { display: flex; align-items: center; gap: clamp(25px, 3vw, 54px); font-size: 13px; letter-spacing: .06em; }
.site-header .nav { gap:clamp(14px,1.65vw,27px); font-size:12px; }
.nav a { position: relative; opacity: .78; transition: .2s ease; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: var(--lime); transition: .25s ease; }
.nav a:hover { opacity: 1; }
.nav a:hover::after { right: 0; }
.header-cta { justify-self: end; font-size: 13px; padding: 12px 18px; border: 1px solid rgba(255,255,255,.32); border-radius: 999px; transition: .25s ease; }
.header-cta span { color: var(--lime); margin-left: 8px; }
.header-cta:hover { background: var(--lime); border-color: var(--lime); color: var(--forest-deep); }
.header-cta:hover span { color: inherit; }
.menu-button { display: none; }

.hero {
  position: relative;
  min-height: 780px;
  height: 100svh;
  overflow: hidden;
  color: var(--white);
  background: var(--forest-deep);
  display: grid;
  grid-template-columns: 56% 44%;
  padding: 120px 5vw 78px;
}
.hero-backgrounds,.hero-background { position:absolute; inset:0; }
.hero-backgrounds { z-index:0; overflow:hidden; }
.hero-background { background:center/cover no-repeat; opacity:0; transform:scale(1.035); transition:opacity 1.1s ease,transform 8s ease; }
.hero-background:first-child { background-image:linear-gradient(90deg,rgba(0,39,46,.96) 0%,rgba(0,71,84,.84) 46%,rgba(0,65,58,.34) 72%,rgba(0,37,43,.16) 100%),url("/assets/rural-hero.png"); }
.hero-background.is-active { opacity:1; transform:scale(1); }
.hero::before { content: ""; position: absolute; z-index:1; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to right, #000, transparent 66%); }
.hero::after { content:""; position:absolute; z-index:1; inset:0; pointer-events:none; background:linear-gradient(to bottom,rgba(0,0,0,.12),transparent 25%,transparent 76%,rgba(0,36,40,.58)); }
.hero-noise { position: absolute; z-index:1; inset: 0; opacity: .13; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/%3E%3C/svg%3E"); }
.hero-copy { position: relative; z-index: 2; align-self: center; }
.eyebrow, .section-label { margin: 0; font-size: 11px; letter-spacing: .2em; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.eyebrow span { display: inline-block; width: 32px; height: 1px; background: var(--lime); }
.slogan { display: block; width: 100%; color: inherit; background: none; border: 0; text-align: left; padding: clamp(36px, 6vh, 64px) 0 28px; cursor: pointer; }
.slogan-index { display: block; font-size: 11px; letter-spacing: .18em; color: var(--lime); margin-bottom: 18px; }
.slogan-text { display: block; max-width: 820px; font-family: var(--display); font-size: clamp(48px, 5.25vw, 84px); line-height: 1.05; font-weight: 700; letter-spacing: -.055em; transition: .28s ease; }
.slogan-hint { display: flex; align-items: center; gap: 10px; margin-top: 22px; color: rgba(248,250,245,.5); font-size: 11px; letter-spacing: .05em; }
.slogan-hint i { width: 8px; height: 8px; border: 1px solid var(--lime); border-radius: 50%; box-shadow: 0 0 0 5px rgba(213,240,90,.1); animation: pulse 2.2s infinite; }
.slogan.changing .slogan-text { opacity: 0; transform: translateY(18px); }
.hero-bottom { width: min(690px, 94%); border-top: 1px solid rgba(255,255,255,.2); padding-top: 20px; display: flex; justify-content: space-between; align-items: flex-start; gap: 25px; }
.hero-bottom p { max-width: 550px; margin: 0; color: rgba(248,250,245,.68); font-size: 14px; line-height: 1.9; transition: .25s ease; }
.circle-link { width: 46px; height: 46px; flex: 0 0 auto; border-radius: 50%; border: 1px solid rgba(255,255,255,.35); display: grid; place-items: center; transition: .25s; }
.circle-link:hover { background: var(--lime); color: var(--forest-deep); border-color: var(--lime); transform: translateY(4px); }

.hero-stage { position: relative; z-index: 2; align-self: center; justify-self: center; width: min(40vw, 590px); aspect-ratio: 1; }
.stage-orbit { position: absolute; border: 1px solid rgba(213,240,90,.25); border-radius: 50%; inset: 12%; animation: rotate 24s linear infinite; }
.orbit-one::before, .orbit-two::before { content: ""; position: absolute; width: 10px; height: 10px; background: var(--lime); border-radius: 50%; left: 12%; top: 12%; box-shadow: 0 0 24px var(--lime); }
.orbit-two { inset: 26%; border-style: dashed; animation-direction: reverse; animation-duration: 16s; }
.orbit-two::before { width: 6px; height: 6px; left: auto; right: 0; top: 50%; }
.stage-core { position: absolute; inset: 34%; border-radius: 50%; background:rgba(255,255,255,0); border:1px solid rgba(255,255,255,.3); color:var(--lime); display:grid; place-items:center; text-align:center; box-shadow:none; backdrop-filter:none; }
.stage-core img { width:52%; height:52%; object-fit:contain; filter: brightness(0) invert(1); }
.stage-core small { position:absolute; bottom:18%; z-index:1; font-size:8px; line-height:1.7; letter-spacing:.17em; font-weight:800; }
.stage-card { position: absolute; min-width: 140px; padding: 15px 16px; background: rgba(5,35,29,.7); border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(12px); display: grid; box-shadow: 0 14px 40px rgba(0,0,0,.18); }
.stage-card small { color: var(--lime); font-size: 9px; letter-spacing: .15em; }
.stage-card strong { font-size: 21px; margin: 7px 0 3px; }
.stage-card span { color: rgba(248,250,245,.55); font-size: 10px; }
.card-a { left: 1%; top: 20%; }
.card-b { right: 0; top: 29%; }
.card-c { left: 13%; bottom: 10%; }
.coordinate { position: absolute; right: 8%; bottom: 8%; font-size: 8px; letter-spacing: .18em; opacity: .4; writing-mode: vertical-rl; }
.hero-marquee { position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; height: 46px; border-top: 1px solid rgba(255,255,255,.14); overflow: hidden; display: flex; align-items: center; color: rgba(255,255,255,.42); font-size: 9px; letter-spacing: .25em; white-space: nowrap; }
.hero-marquee div { display:flex; width:max-content; will-change:transform; animation: marquee 42s linear infinite; }
.hero-marquee span { flex:none; padding-right:3.5em; }

.manifesto { padding: 120px 5vw 130px; background: var(--paper); }
.section-label { color: var(--green); }
.section-label span { color: var(--muted); }
.section-label.light { color: var(--lime); }
.section-label.light span { color: rgba(255,255,255,.45); }
.manifesto-title { display: grid; grid-template-columns: 32% 68%; margin: 54px 0 76px; align-items: start; }
.manifesto-title p { font-size: 13px; color: var(--muted); margin: 10px 0; }
.manifesto h2, .case-heading h2, .about h2, .contact h2 { font-family: var(--display); font-size: clamp(42px, 5vw, 78px); line-height: 1.1; letter-spacing: -.05em; margin: 0; }
.thinking-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.thinking-card { min-height: 390px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; justify-content: flex-end; position: relative; overflow: hidden; transition: .3s ease; }
.thinking-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(20,50,39,.09); background: #f8f7ef; }
.thinking-card.featured { background: var(--lime); }
.thinking-card.featured:hover { background: #dff670; }
.thinking-card.dark-card { color: var(--white); background: var(--forest); }
.thinking-card.dark-card:hover { background: #12483a; }
.card-num { position: absolute; left: 28px; top: 27px; font-size: 11px; letter-spacing: .15em; opacity: .55; }
.thinking-card h3 { font-size: 28px; margin: 0 0 17px; }
.thinking-card p { color: var(--muted); font-size: 13px; line-height: 1.9; max-width: 380px; margin: 0 0 30px; }
.thinking-card.dark-card p { color: rgba(255,255,255,.65); }
.thinking-card small { font-size: 9px; letter-spacing: .18em; border-top: 1px solid currentColor; padding-top: 13px; opacity: .55; }
.thinking-card:focus { outline: 2px solid var(--green); outline-offset: 4px; }
.thinking-card.dark-card:focus { outline-color: var(--lime); }
.service-detail-panel { position: absolute; z-index: 4; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 30px 28px; color: var(--forest-deep); background: #fffdf4; opacity: 0; transform: translateY(24px); pointer-events: none; transition: opacity .34s ease, transform .42s cubic-bezier(.22,.7,.2,1); }
.thinking-card.featured .service-detail-panel { background: linear-gradient(145deg,#e8fa8d,#d5f05a); }
.thinking-card.dark-card .service-detail-panel { color: #fff; background: linear-gradient(145deg,#164f42,#07362e); }
.thinking-card:hover .service-detail-panel,.thinking-card:focus .service-detail-panel,.thinking-card:focus-within .service-detail-panel,.thinking-card.is-expanded .service-detail-panel { opacity: 1; transform: translateY(0); }
.service-detail-panel > span { position: absolute; left: 28px; top: 28px; font-size: 9px; letter-spacing: .18em; opacity: .56; }
.service-detail-panel h4 { margin: 0 0 22px; font-size: 28px; line-height: 1.2; }
.service-detail-panel ul { display: grid; grid-template-columns: 1fr; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(0,47,42,.2); }
.thinking-card.dark-card .service-detail-panel ul { border-color: rgba(255,255,255,.24); }
.service-detail-panel ul.two-columns { grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 18px; }
.service-detail-panel li { position: relative; padding: 12px 0 11px 14px; border-bottom: 1px solid rgba(0,47,42,.14); font-size: 12px; line-height: 1.45; }
.thinking-card.dark-card .service-detail-panel li { border-color: rgba(255,255,255,.14); }
.service-detail-panel li::before { content: ""; position: absolute; left: 0; top: 18px; width: 5px; height: 5px; border-radius: 50%; background: var(--green); }
.thinking-card.dark-card .service-detail-panel li::before { background: var(--lime); }
.line-drawing { position: absolute; inset: 18% 8% auto 30%; height: 120px; opacity: .15; }
.line-drawing i { position: absolute; left: 0; right: 0; height: 1px; background: var(--forest); transform-origin: left; }
.line-drawing i:nth-child(1) { top: 50%; transform: rotate(-20deg); }
.line-drawing i:nth-child(2) { top: 20%; transform: rotate(32deg); }
.line-drawing i:nth-child(3) { top: 73%; transform: rotate(4deg); }

.case-section { padding: 120px 5vw 140px; background: var(--forest-deep); color: var(--white); }
.case-heading { display: flex; flex-direction: column; gap: 12px; margin-bottom: 62px; }
.case-heading h2 { margin: 0; }
.case-heading > p { margin: 0; color: rgba(255,255,255,.62); line-height: 1.9; font-size: 13px; }
.case-filters { display: flex; gap: 8px; flex-wrap: wrap; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.15); }
.filter-button { border: 1px solid rgba(255,255,255,.25); color: rgba(255,255,255,.62); background: transparent; border-radius: 999px; padding: 10px 17px; cursor: pointer; font-size: 12px; transition: .2s; }
.filter-button small { margin-left: 8px; opacity: .5; }
.filter-button:hover, .filter-button.active { background: var(--lime); border-color: var(--lime); color: var(--forest-deep); }
.case-grid { margin-top: 34px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 28px; }
.case-card { cursor: pointer; overflow: hidden; border-bottom: 1px solid rgba(255,255,255,.16); padding-bottom: 28px; outline: 0; }
.case-card:nth-child(n+3) { grid-column: auto; }
.case-image { position: relative; overflow: hidden; aspect-ratio: 16 / 10; background: #123d33; }
.case-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,35,29,.35), transparent 55%); }
.case-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.75) contrast(1.04); transition: transform .65s cubic-bezier(.2,.75,.2,1), filter .4s; }
.case-image > span { position: absolute; z-index: 2; right: 16px; top: 16px; background: var(--lime); color: var(--forest-deep); width: 38px; height: 38px; display: grid; place-items: center; font-size: 10px; font-weight: 800; }
.case-card:hover .case-image img, .case-card:focus .case-image img { transform: scale(1.045); filter: saturate(1); }
.case-info { padding-top: 22px; }
.case-info > small { color: var(--lime); font-size: 9px; letter-spacing: .14em; }
.case-info h3 { font-size: clamp(23px, 2.3vw, 36px); margin: 13px 0 11px; }
.case-info p { color: rgba(255,255,255,.57); font-size: 13px; line-height: 1.8; max-width: 650px; }
.case-info > div { display: flex; justify-content: space-between; gap: 15px; margin-top: 24px; font-size: 10px; color: rgba(255,255,255,.45); }
.case-info b { color: var(--white); font-size: 11px; transition: .2s; }
.case-card:hover .case-info b { color: var(--lime); transform: translateX(4px); }
.case-loading { grid-column: 1/-1; color: rgba(255,255,255,.55); padding: 50px 0; }

.insight-section { padding:120px 5vw 135px; background:var(--paper); }
.insight-heading { display: flex; flex-direction: column; gap: 12px; margin-bottom: 65px; }
.insight-heading h2 { font-family:var(--display); font-size:clamp(42px,5vw,76px); line-height:1.08; letter-spacing:-.055em; margin:0; }
.insight-heading > p { margin:0; color:var(--muted); font-size:13px; line-height:1.9; }
.insight-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); border-top:1px solid var(--line); border-left:1px solid var(--line); }
.insight-card { min-width:0; padding:20px; border-right:1px solid var(--line); border-bottom:1px solid var(--line); cursor:pointer; transition:.28s ease; outline:0; }
.insight-card:hover,.insight-card:focus { background:#fffaf0; transform:translateY(-6px); box-shadow:0 20px 50px rgba(0,71,84,.09); }
.insight-image { position:relative; overflow:hidden; aspect-ratio:4/3; background:var(--paper-deep); }
.insight-image img { width:100%; height:100%; object-fit:cover; transition:.5s ease; }
.insight-card:hover .insight-image img { transform:scale(1.04); }
.insight-image span { position:absolute; left:12px; top:12px; padding:7px 10px; background:var(--lime); color:var(--forest-deep); font-size:9px; font-weight:700; }
.insight-copy { padding:20px 4px 6px; }
.insight-copy small { color:var(--teal); font-size:9px; letter-spacing:.08em; }
.insight-copy h3 { font-size:22px; line-height:1.4; margin:12px 0; }
.insight-copy p { color:var(--muted); font-size:12px; line-height:1.8; min-height:66px; }
.insight-copy b { display:block; margin-top:20px; font-size:10px; color:var(--green); }
.section-more { margin-top:30px; padding:18px 0; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; color:var(--teal); font-size:12px; transition:color .25s ease,padding .25s ease; }
.section-more span { color:var(--green); }
.section-more:hover,.section-more:focus-visible { color:var(--green); padding-left:10px; outline:none; }
.case-more { border-color:rgba(255,255,255,.18); color:rgba(255,255,255,.72); }
.case-more span { color:var(--lime); }
.case-more:hover,.case-more:focus-visible { color:var(--lime); }
.insight-loading { grid-column:1/-1; padding:50px; color:var(--muted); }

.about { padding: 110px 5vw; background: var(--paper-deep); }
.about-panel { padding: 62px; background: linear-gradient(180deg, rgba(255,255,255,.7), rgba(250,247,239,.92)); border: 1px solid var(--line); }
.about-lead { margin: 58px 0 30px; font-size: 14px; color: var(--green); }
.about-copy { display: grid; grid-template-columns: 1.05fr .95fr; gap: 6vw; align-items: start; }
.about-copy > div > p { margin: 4px 0 44px; font-size: 14px; color: var(--muted); line-height: 2; }
.about-detail { position:relative; padding: 12px 0 0; }
.university-logos { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); align-items: center; justify-items: center; gap: 12px; margin-bottom: 34px; padding: 0 0 22px; border-bottom: 1px solid rgba(16,59,63,.08); }
.university-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.university-logo { width: 100%; max-width: 72px; height: 72px; object-fit: contain; background: transparent; filter: saturate(.95) contrast(1.02); }
.university-item span { font-size: 9px; color: #666; text-align: center; letter-spacing: .03em; }
.about-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.about-stats .stat-item { position: relative; min-width: 0; min-height: 132px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 9px; padding: 20px 12px; border-radius: 18px; color: inherit; background: rgba(255,255,255,.68); border: 1px solid rgba(16,59,63,.1); box-shadow: 0 12px 32px rgba(16,59,63,.055); text-align: center; cursor: pointer; transition: background .3s ease, transform .3s ease, box-shadow .3s ease, border-color .3s ease; overflow: hidden; }
.about-stats .stat-item:hover,
.about-stats .stat-item:focus-visible,
.about-stats .stat-item.is-expanded { background: var(--forest-deep); border-color: transparent; transform: translateY(-3px); box-shadow: 0 18px 42px rgba(0,71,84,.16); outline: none; }
.about-stats .stat-item:focus-visible { box-shadow: 0 0 0 3px var(--lime), 0 18px 42px rgba(0,71,84,.16); }
.about-stats strong { font-size: 12px; color: var(--green); letter-spacing: .14em; font-weight: 700; transition: opacity .25s ease, transform .25s ease; }
.about-stats small { font-size: clamp(14px, 1vw, 16px); color: var(--forest-deep); margin-top: 0; line-height: 1.35; font-weight: 700; transition: opacity .25s ease, transform .25s ease; }
.about-stats .stat-item:hover strong,
.about-stats .stat-item:hover small,
.about-stats .stat-item:focus-visible strong,
.about-stats .stat-item:focus-visible small,
.about-stats .stat-item.is-expanded strong,
.about-stats .stat-item.is-expanded small { opacity: 0; transform: translateY(-6px); }
.about-stats .stat-tooltip { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 14px 10px; font-size: clamp(11px, .78vw, 14px); color: var(--white); line-height: 1.55; font-weight: 500; opacity: 0; transform: translateY(8px); transition: opacity .25s ease, transform .3s ease; text-align: center; overflow-wrap: anywhere; }
.about-stats .stat-item:hover .stat-tooltip,
.about-stats .stat-item:focus-visible .stat-tooltip,
.about-stats .stat-item.is-expanded .stat-tooltip { opacity: 1; transform: translateY(0); }

.partnership { padding:100px 8vw; background:var(--lime); color:var(--forest-deep); display:grid; grid-template-columns:1.15fr .85fr; gap:10vw; align-items:end; }
.partnership small { font-size:9px; letter-spacing:.2em; font-weight:700; }
.partnership h2 { margin:20px 0 0; font-family:var(--display); font-size:clamp(44px,5vw,76px); line-height:1.05; letter-spacing:-.05em; }
.partnership p { font-size:13px; line-height:1.9; }
.partnership a { display:inline-block; margin-top:22px; padding-bottom:5px; border-bottom:1px solid currentColor; font-size:11px; }

.contact { padding: 120px 8vw; background: var(--green); color: var(--white); display: grid; grid-template-columns: .9fr 1.1fr; gap: 10vw; }
.contact h2 { margin: 40px 0 28px; }
.contact-intro > p { max-width: 520px; font-size: 13px; line-height: 1.9; color: rgba(255,255,255,.66); }
.contact-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 34px; }
.contact-tags span { font-size: 10px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; padding: 9px 13px; }
.contact-details { display:grid; gap:14px; margin-top:35px; }
.contact-details span { font-size:9px; letter-spacing:.1em; color:var(--lime); border-top:1px solid rgba(255,255,255,.18); padding-top:12px; }
.contact-details b { display:block; margin-top:6px; color:#fff; font-size:12px; letter-spacing:0; font-weight:500; }
.contact-service-card { display:grid; grid-template-columns:112px 1fr; gap:18px; margin-top:30px; padding:18px; border:1px solid rgba(255,255,255,.16); background:rgba(255,255,255,.06); align-items:center; }
.contact-service-card img { width:112px; height:112px; object-fit:cover; background:#fff; }
.contact-service-card small { color:var(--lime); font-size:9px; letter-spacing:.14em; }
.contact-service-card strong { display:block; margin:8px 0 10px; color:#fff; font-size:18px; }
.contact-service-card span { color:rgba(255,255,255,.68); font-size:12px; line-height:1.8; }
.lead-form { background: var(--paper); color: var(--ink); padding: 38px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.lead-form label { display: grid; gap: 10px; margin-bottom: 20px; color: var(--muted); font-size: 11px; }
.lead-form input, .lead-form select, .lead-form textarea { width: 100%; border: 0; border-bottom: 1px solid var(--line); background: transparent; border-radius: 0; padding: 8px 0 13px; outline: none; color: var(--ink); resize: vertical; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: var(--green); }
.submit-button { width: 100%; border: 0; background: var(--forest-deep); color: var(--white); padding: 16px 18px; display: flex; justify-content: space-between; cursor: pointer; transition: .25s; }
.submit-button i { color: var(--lime); font-style: normal; }
.submit-button:hover { background: var(--lime); color: var(--forest-deep); }
.submit-button:hover i { color: inherit; }
.submit-button:disabled { opacity: .5; cursor: wait; }
.form-status { min-height: 20px; margin: 13px 0 0; font-size: 11px; }
.form-status.success { color: var(--green); }
.form-status.error { color: #b54334; }

footer { background: #031914; color: var(--white); padding: 58px 5vw 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: end; }
.footer-mark { color: var(--white); }
footer > p { margin: 0; justify-self: end; color: rgba(255,255,255,.6); font-size: 12px; }
footer > div { grid-column: 1/-1; border-top: 1px solid rgba(255,255,255,.14); padding-top: 18px; display: flex; justify-content: space-between; font-size: 9px; letter-spacing: .1em; color: rgba(255,255,255,.35); }
footer > div a:hover { color: var(--lime); }
.site-footer { padding:65px 5vw 30px; display:grid; grid-template-columns:1.25fr .75fr .9fr 1fr; gap:5vw; align-items:start; background:#002d35; }
.site-footer > div { grid-column:auto; border-top:0; padding-top:0; font-size:inherit; letter-spacing:0; color:inherit; }
.site-footer > .footer-brand,
.site-footer > .footer-contact,
.site-footer > .footer-follow { display:block; }
.site-footer h3 { margin:0 0 19px; color:var(--lime); font-size:11px; letter-spacing:.08em; }
.site-footer p,.site-footer a { font-size:10px; color:rgba(255,255,255,.58); line-height:1.8; }
.site-footer a:hover { color:var(--lime); }
.footer-brand > p { max-width:260px; margin-top:20px; }
.footer-links { display:flex; flex-direction:row; flex-wrap:wrap; gap:8px; max-width:80px; }
.footer-links h3 { width:100%; }
.footer-links a { display:flex; align-items:center; justify-content:center; width:36px; height:36px; border-radius:8px; background:rgba(255,255,255,.08); transition:all .25s ease; }
.footer-links a:hover { background:rgba(213,240,90,.25); transform:translateY(-2px); }
.footer-links img { width:65%; height:65%; object-fit:contain; filter: brightness(0) invert(1); transition:filter .25s ease; }
.footer-links a:hover img { filter: brightness(0) saturate(0) invert(1) sepia(1) hue-rotate(-25deg) saturate(2.5); }
.site-footer .social-icons { display:flex; gap:16px; }
.site-footer .social-icons a { width:40px; height:40px; display:flex; align-items:center; justify-content:center; }
.site-footer .social-icons img { max-width:100%; max-height:100%; object-fit:contain; }
.footer-contact { width:250px; }
.footer-contact p { margin:0 0 5px; }
.footer-follow > img { width:126px; height:126px; object-fit:cover; background:#fff; }
.footer-follow > small { display:block; margin:8px 0 15px; color:rgba(255,255,255,.42); font-size:8px; }
.site-footer > .footer-bottom { grid-column:1/-1; border-top:1px solid rgba(255,255,255,.14); margin-top:20px; padding-top:18px; display:flex; justify-content:space-between; align-items:flex-start; color:rgba(255,255,255,.32); }
.site-footer > .footer-bottom .footer-left { display:flex; flex-direction:column; gap:4px; font-size:10px; }
.site-footer > .footer-bottom .footer-icp { color:rgba(255,255,255,.22); }
.site-footer > .footer-bottom a { color:rgba(255,255,255,.6); text-decoration:underline; }

.case-dialog { width: min(920px, 92vw); max-height: 88vh; border: 0; padding: 0; background: var(--paper); color: var(--ink); box-shadow: 0 35px 90px rgba(0,0,0,.35); }
.case-dialog::backdrop { background: rgba(2,20,16,.84); backdrop-filter: blur(5px); }
.case-dialog img { width: 100%; max-height: 480px; object-fit: cover; }
.dialog-content { padding: 34px 40px 42px; }
.dialog-content small { color: var(--green); font-size: 9px; letter-spacing: .15em; }
.dialog-content h3 { margin: 12px 0; font-size: 34px; }
.dialog-content p { color: var(--muted); font-size: 14px; line-height: 1.9; }
.dialog-content span { display: block; border-top: 1px solid var(--line); padding-top: 18px; margin-top: 24px; font-size: 11px; }
.article-body { white-space:pre-wrap; color:var(--ink); font-size:13px; line-height:2; border-top:1px solid var(--line); margin-top:24px; padding-top:22px; max-height:260px; overflow:auto; }
.insight-dialog .dialog-content > a { display:inline-block; margin-top:24px; color:var(--teal); font-size:11px; border-bottom:1px solid currentColor; padding-bottom:4px; }
.dialog-close { position: absolute; z-index: 3; right: 12px; top: 12px; width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--lime); color: var(--forest-deep); font-size: 25px; cursor: pointer; }

@keyframes pulse { 0%,100% { box-shadow: 0 0 0 5px rgba(213,240,90,.08); } 50% { box-shadow: 0 0 0 10px rgba(213,240,90,.02); } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes marquee { from { transform: translate3d(0,0,0); } to { transform: translate3d(-50%,0,0); } }
@keyframes dandelionPulse { 0%,100% { transform: scale(.96); opacity: .72; } 50% { transform: scale(1.06); opacity: .96; } }
@keyframes dandelionSway { 0%,100% { filter: blur(0); opacity: .7; } 50% { filter: blur(.25px); opacity: .95; } }

@media (max-width: 1200px) {
  .about-stats { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 1000px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav { position: fixed; inset: 72px 0 auto; display: grid; gap: 0; background: var(--forest-deep); transform: translateY(-140%); transition: .3s ease; z-index: -1; padding: 20px 5vw; }
  .nav a { padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .site-header.menu-open .nav { transform: translateY(0); }
  .header-cta { display: none; }
  .menu-button { display: grid; gap: 6px; border: 0; background: transparent; padding: 10px; }
  .menu-button span { width: 25px; height: 1px; background: var(--white); }
  .hero { grid-template-columns: 1fr; height: auto; min-height: 900px; padding-bottom: 70px; }
  .hero-copy { align-self: end; }
  .hero-stage { position: absolute; width: 440px; opacity: .46; right: -110px; top: 120px; }
  .slogan-text { font-size: clamp(49px, 8vw, 75px); }
  .manifesto-title, .case-heading, .about-copy, .partnership, .contact { grid-template-columns: 1fr; }
  .insight-heading { grid-template-columns:1fr; }
  .insight-grid { grid-template-columns:1fr 1fr; }
  .manifesto-title { gap: 24px; }
  .thinking-grid { grid-template-columns: 1fr 1fr; }
  .thinking-card.featured { grid-column: 1/-1; }
  .case-grid { grid-template-columns: 1fr 1fr; }
  .contact { gap: 60px; }
  .site-footer { grid-template-columns:1fr 1fr; }
  .about-stats { grid-template-columns: repeat(2,1fr); }
  .about-stats .stat-item { min-height: 122px; }
  .about-stats .stat-tooltip { font-size: 14px; padding: 14px; }
}

@media (max-width: 650px) {
  .cursor-dandelion { display: none; }
  .site-header { height: 72px; padding: 0 20px; }
  .hero { min-height: 780px; padding: 105px 22px 64px; }
  .hero-stage { width: 330px; right: -145px; top: 130px; }
  .stage-card { display: none; }
  .slogan { padding-top: 85px; }
  .slogan-text { font-size: 44px; letter-spacing: -.06em; }
  .slogan-hint { margin-top: 18px; }
  .hero-bottom { width: 100%; }
  .hero-bottom p { font-size: 12px; }
  .manifesto, .case-section, .insight-section, .about { padding: 85px 22px; }
  .manifesto-title { margin: 42px 0 50px; }
  .manifesto h2, .case-heading h2, .about h2, .contact h2 { font-size: 40px; }
  .thinking-grid, .case-grid { grid-template-columns: 1fr; }
  .insight-grid { grid-template-columns:1fr; }
  .thinking-card.featured { grid-column: auto; }
  .thinking-card { min-height: 320px; }
  .service-detail-panel { padding: 26px 22px; }
  .service-detail-panel > span { left: 22px; top: 22px; }
  .service-detail-panel h4 { font-size: 25px; margin-bottom: 16px; }
  .service-detail-panel li { padding-top: 9px; padding-bottom: 9px; font-size: 11px; }
  .service-detail-panel li::before { top: 15px; }
  .case-heading { gap: 30px; }
  .case-grid { gap: 50px; }
  .about-panel { padding: 30px 22px; }
  .about-stats { gap: 12px; }
  .about-stats .stat-item { min-height: 128px; padding: 16px 10px; border-radius: 15px; }
  .about-stats strong { font-size: 11px; }
  .about-stats small { font-size: 15px; }
  .about-stats .stat-tooltip { padding: 12px 8px; font-size: 12px; line-height: 1.55; }
  .university-logos { grid-template-columns: repeat(3,1fr); }
  .contact { padding: 85px 22px; }
  .contact-service-card { grid-template-columns: 1fr; }
  .contact-service-card img { width: 140px; height: 140px; }
  .partnership { padding:75px 22px; }
  .lead-form { padding: 28px 22px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  footer,.site-footer { grid-template-columns: 1fr; padding: 45px 22px 30px; }
  footer > p { justify-self: start; }
  .dialog-content { padding: 26px 22px 32px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}