:root {
  --green: #098044;
  --green-2: #19a963;
  --mint: #eaf8f0;
  --blue: #2876d5;
  --orange: #f47b18;
  --ink: #15261e;
  --text: #516259;
  --muted: #f6faf8;
  --line: #e6eee9;
  --shadow: 0 18px 45px rgba(18, 79, 48, 0.1);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.7;
}

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

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

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

.container {
  width: min(1280px, calc(100% - 56px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 5vw, 64px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(230, 238, 233, 0.65);
  backdrop-filter: blur(16px);
  transition: box-shadow 0.25s ease, height 0.25s ease;
}

.site-header.scrolled {
  height: 58px;
  box-shadow: 0 10px 30px rgba(23, 71, 45, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 150px;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand strong {
  display: block;
  color: var(--green);
  font-size: 20px;
  line-height: 1.1;
}

.brand small {
  display: block;
  color: #6b7b72;
  font-size: 10px;
  line-height: 1.2;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 4vw, 56px);
  font-weight: 700;
  font-size: 14px;
}

.nav a {
  position: relative;
  padding: 20px 0;
  color: #22362d;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 12px;
  width: 0;
  height: 3px;
  border-radius: 99px;
  background: var(--green);
  transform: translateX(-50%);
  transition: width 0.25s ease;
}

.nav a:hover,
.nav a.active {
  color: var(--green);
}

.nav a:hover::after,
.nav a.active::after {
  width: 24px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  padding: 9px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--green);
  border-radius: 99px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 470px;
  background:
    linear-gradient(90deg, rgba(245, 253, 248, 0.98) 0%, rgba(235, 250, 241, 0.92) 42%, rgba(205, 239, 220, 0.72) 100%),
    radial-gradient(circle at 74% 44%, rgba(80, 206, 139, 0.2), transparent 36%),
    linear-gradient(140deg, #f7fffb, #dff5e8);
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto -5% -52px -5%;
  height: 180px;
  background:
    radial-gradient(ellipse at 15% 90%, rgba(107, 173, 80, 0.38), transparent 42%),
    radial-gradient(ellipse at 80% 100%, rgba(14, 111, 74, 0.28), transparent 45%);
  filter: blur(2px);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(90deg, transparent, #000 46%, #000);
}

.hero-bg {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(760px, 62vw);
  height: 100%;
  background:
    radial-gradient(circle at 58% 42%, rgba(255, 255, 255, 0.95) 0 5%, transparent 7%),
    conic-gradient(from 30deg at 58% 42%, rgba(42, 181, 96, 0.05), rgba(42, 181, 96, 0.4), rgba(37, 126, 216, 0.06), rgba(42, 181, 96, 0.35), rgba(42, 181, 96, 0.05));
  opacity: 0.78;
  filter: blur(0.2px);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1280px, calc(100% - 56px));
  min-height: 470px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: 36px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--green);
  font-weight: 800;
  letter-spacing: 0;
}

.hero h1 {
  margin: 0;
  max-width: 540px;
  color: var(--green);
  font-size: clamp(32px, 4.6vw, 52px);
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 560px;
  margin: 22px 0 30px;
  color: #35483f;
  font-size: 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  min-width: 128px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 3px;
  padding: 0 22px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(7, 119, 61, 0.16);
}

.btn.primary {
  color: #fff;
  background: var(--green);
}

.btn.ghost {
  color: var(--green);
  background: #fff;
  border-color: #badccb;
}

.btn.light {
  color: #2f6f52;
  background: rgba(255, 255, 255, 0.74);
  border-color: rgba(122, 183, 151, 0.5);
}

.orbit-panel {
  position: relative;
  height: 390px;
}

.orbit-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 2px solid rgba(54, 185, 99, 0.24);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.ring-a {
  width: 320px;
  height: 320px;
  animation: spin 22s linear infinite;
}

.ring-b {
  width: 230px;
  height: 230px;
  border-style: dashed;
  animation: spin 16s linear infinite reverse;
}

.orbit-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 126px;
  height: 126px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 4px;
  color: var(--green);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 0 0 12px rgba(255, 255, 255, 0.2), 0 0 45px rgba(22, 157, 82, 0.35);
  transform: translate(-50%, -50%);
}

.orbit-core img {
  width: 54px;
  height: 54px;
}

.orbit-item {
  position: absolute;
  width: 116px;
  min-height: 94px;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 4px;
  padding: 10px;
  color: #2d6f4a;
  font-size: 13px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(199, 232, 213, 0.78);
  border-radius: 50%;
  box-shadow: 0 10px 24px rgba(35, 111, 67, 0.1);
  animation: float 4.6s ease-in-out infinite;
}

.orbit-item img {
  width: 45px;
  height: 45px;
  object-fit: contain;
}

.i1 { left: 13%; top: 26%; }
.i2 { left: 48%; top: 2%; animation-delay: -1s; }
.i3 { right: 8%; top: 27%; animation-delay: -2s; }
.i4 { right: 16%; bottom: 8%; animation-delay: -1.8s; }
.i5 { left: 22%; bottom: 4%; animation-delay: -2.6s; }

.section {
  padding: 64px 0;
}

.section.compact {
  padding-top: 34px;
}

.muted {
  background: var(--muted);
}

.section-title {
  margin: 0 0 30px;
  text-align: center;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.25;
}

.section-title.left {
  text-align: left;
}

.intro {
  padding-top: 52px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 54px;
}

.intro h2,
.about h2 {
  margin: 0 0 18px;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.28;
}

.intro p,
.about p {
  color: var(--text);
}

.metrics,
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 26px;
}

.metrics div,
.about-stats div {
  min-width: 0;
}

.metrics strong,
.about-stats strong {
  display: block;
  color: var(--green);
  font-size: 25px;
  line-height: 1.1;
}

.metrics span,
.about-stats span {
  color: #65746c;
  font-size: 12px;
}

.scene-card,
.dashboard {
  overflow: hidden;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.scene-card img,
.dashboard img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.scene-card:hover img,
.dashboard:hover img,
.case-card:hover img {
  transform: scale(1.04);
}

.intro .scene-card {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.intro .scene-card img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.intro .scene-card:hover img {
  transform: none;
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.target-card,
.feature-card,
.capability,
.mini,
.case-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 30px rgba(33, 78, 53, 0.05);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.target-card:hover,
.feature-card:hover,
.capability:hover,
.mini:hover,
.solution:hover,
.case-card:hover {
  transform: translateY(-6px);
  border-color: rgba(15, 144, 75, 0.24);
  box-shadow: 0 20px 42px rgba(15, 105, 60, 0.12);
}

.target-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 118px;
  padding: 18px;
}

.target-card img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  flex: 0 0 auto;
}

h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.target-card h3,
.feature-card h3,
.capability h3,
.solution h3 {
  color: var(--green);
}

.target-card p,
.feature-card p,
.capability p,
.case-card p,
.mini p,
.join-card p {
  margin: 0;
  color: var(--text);
  font-size: 14px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 130px;
  padding: 22px 24px 22px 100px;
  position: relative;
}

.feature-card img {
  position: absolute;
  left: 24px;
  top: 26px;
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.chain-section {
  overflow: hidden;
}

.chain {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 18px;
  position: relative;
}

.chain-node {
  position: relative;
  text-align: center;
  min-width: 0;
}

.chain-node::after {
  content: "››";
  position: absolute;
  top: 42px;
  right: -18px;
  color: #75c297;
  font-weight: 800;
}

.chain-node:last-child::after {
  display: none;
}

.chain-node img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin: 0 auto 12px;
  transition: transform 0.25s ease;
}

.chain-node:hover img {
  transform: translateY(-5px) rotate(-4deg);
}

.chain-node h3 {
  font-size: 16px;
}

.chain-node p {
  margin: 0;
  color: #65746c;
  font-size: 13px;
  line-height: 1.55;
}

.digital-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 42px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.capability {
  display: grid;
  grid-template-columns: 78px 1fr;
  column-gap: 16px;
  padding: 18px;
}

.capability img {
  grid-row: span 2;
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.solution {
  overflow: hidden;
  min-height: 176px;
  padding: 18px 18px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 30px rgba(33, 78, 53, 0.05);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.solution img {
  width: 100%;
  height: 112px;
  object-fit: contain;
  object-position: center bottom;
  transition: transform 0.25s ease;
}

.solution:hover img {
  transform: translateY(-4px) scale(1.04);
}

.join-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.join-card {
  position: relative;
  overflow: hidden;
  min-height: 214px;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
}

.join-card img {
  position: absolute;
  right: 10px;
  top: 22px;
  width: 124px;
  height: 124px;
  object-fit: contain;
}

.join-card h3 {
  max-width: 62%;
  font-size: 22px;
}

.join-card p {
  max-width: 66%;
  min-height: 50px;
  margin: 10px 0 22px;
}

.join-card button {
  width: 100%;
  height: 48px;
  border: 0;
  border-radius: 5px;
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.join-card button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 26px rgba(22, 84, 47, 0.16);
}

.join-card.green {
  background: linear-gradient(135deg, #e8f8ef, #f6fff9);
}

.join-card.blue {
  background: linear-gradient(135deg, #e9f3ff, #f8fbff);
}

.join-card.orange {
  background: linear-gradient(135deg, #fff1e6, #fffaf5);
}

.join-card.green button { background: var(--green); }
.join-card.blue button { background: var(--blue); }
.join-card.orange button { background: var(--orange); }

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.case-card {
  overflow: hidden;
}

.case-card img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.case-card div {
  padding: 18px 20px 22px;
}

.case-card p::before {
  content: "• 合作成效：";
  color: var(--green);
  font-weight: 800;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 46px;
  align-items: center;
}

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

.mini {
  min-height: 164px;
  padding: 20px;
}

.mini img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 12px;
}

.contact {
  padding-bottom: 48px;
}

.contact-panel {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 36px;
  padding: 32px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.contact-info {
  border-right: 1px solid var(--line);
  padding-right: 30px;
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: #40534a;
}

.contact-info img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.qr-mini {
  display: block;
  width: 96px;
  height: 96px;
  margin: 22px 0 10px;
  border: 8px solid #fff;
  border-radius: 5px;
  background:
    linear-gradient(90deg, #0a7f43 10px, transparent 10px 18px, #0a7f43 18px 28px, transparent 28px),
    linear-gradient(#0a7f43 10px, transparent 10px 18px, #0a7f43 18px 28px, transparent 28px),
    repeating-linear-gradient(45deg, #111 0 4px, #fff 4px 8px);
  background-color: #fff;
  box-shadow: 0 4px 18px rgba(15, 75, 43, 0.14);
  cursor: pointer;
}

.hint {
  display: block;
  color: #68786f;
  font-size: 13px;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 18px;
}

.contact-form label {
  color: #2a3d34;
  font-weight: 700;
  font-size: 14px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 7px;
  border: 1px solid #dfe9e4;
  border-radius: 4px;
  padding: 11px 13px;
  color: #2b3c34;
  background: #fff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--green-2);
  box-shadow: 0 0 0 3px rgba(25, 169, 99, 0.1);
}

.contact-form .wide,
.submit {
  grid-column: 1 / -1;
}

.submit {
  height: 46px;
  border: 0;
  border-radius: 4px;
  color: #fff;
  background: var(--green);
  cursor: pointer;
  font-weight: 800;
}

.footer {
  color: rgba(255, 255, 255, 0.84);
  background: linear-gradient(135deg, #073e29, #0a5735);
  padding: 36px 0;
}

.footer-grid {
  position: relative;
  display: flex;
  width: min(1040px, calc(100% - 56px));
  justify-content: center;
  align-items: center;
  padding-bottom: 0;
  border-bottom: 0;
}

.footer-contact {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  text-align: center;
}

.footer h3 {
  color: #fff;
  font-size: 15px;
  margin: 0;
}

.footer a,
.footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.copyright {
  width: auto;
  margin: 0;
  padding-top: 0;
  position: relative;
  border-top: 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
  overflow-wrap: anywhere;
}


.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 24, 15, 0.55);
  backdrop-filter: blur(8px);
}

.modal-card {
  position: relative;
  width: min(360px, calc(100% - 44px));
  padding: 30px 28px 28px;
  text-align: center;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.25s ease;
}

.modal.open .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  right: 12px;
  top: 10px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: #eef7f2;
  color: var(--green);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.modal-card h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

.modal-card p {
  margin: 0 0 18px;
  color: var(--text);
}

.modal-card small {
  color: #7a8981;
}

.qr-code {
  position: relative;
  width: 190px;
  height: 190px;
  margin: 0 auto 16px;
  border: 12px solid #fff;
  border-radius: 8px;
  background:
    linear-gradient(90deg, #0b7f45 12px, transparent 12px 22px, #0b7f45 22px 32px, transparent 32px 42px, #111 42px 48px, transparent 48px),
    linear-gradient(#111 10px, transparent 10px 20px, #0b7f45 20px 30px, transparent 30px 40px, #111 40px 46px, transparent 46px),
    repeating-linear-gradient(135deg, #111 0 5px, #fff 5px 10px, #0b7f45 10px 15px, #fff 15px 21px);
  box-shadow: inset 0 0 0 5px #fff, 0 12px 28px rgba(20, 92, 54, 0.14);
}

.qr-code span {
  position: absolute;
  width: 42px;
  height: 42px;
  border: 8px solid #0b7f45;
  background: #fff;
}

.qr-code span:nth-child(1) { left: 12px; top: 12px; }
.qr-code span:nth-child(2) { right: 12px; top: 12px; }
.qr-code span:nth-child(3) { left: 12px; bottom: 12px; }

.back-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  box-shadow: 0 12px 26px rgba(9, 128, 68, 0.25);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.back-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@keyframes spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

@media (max-width: 1024px) {
  .hero-inner,
  .intro-grid,
  .digital-grid,
  .about-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    padding: 56px 0 34px;
  }

  .orbit-panel {
    max-width: 560px;
    width: 100%;
    margin: 0 auto;
  }

  .target-grid,
  .solution-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .chain {
    grid-template-columns: repeat(4, 1fr);
    row-gap: 30px;
  }

  .chain-node:nth-child(4)::after {
    display: none;
  }

  .contact-info {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 24px;
  }

  .footer-grid {
    width: min(100% - 48px, 760px);
    justify-content: center;
  }
}

@media (max-width: 760px) {
  .container,
  .hero-inner {
    width: min(100% - 32px, 1280px);
  }

  .site-header {
    height: 58px;
    padding: 0 16px;
  }

  .brand small {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    left: 0;
    right: 0;
    top: 58px;
    display: grid;
    gap: 0;
    padding: 8px 16px 18px;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.08);
    transform: translateY(-130%);
    transition: transform 0.24s ease;
  }

  .nav.open {
    transform: translateY(0);
  }

  .nav a {
    padding: 12px 0;
  }

  .nav a::after {
    bottom: 6px;
    left: 0;
    transform: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 18px;
    min-height: auto;
    padding: 44px 0 28px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero-copy > p:not(.eyebrow) {
    font-size: 15px;
    margin: 16px 0 24px;
  }

  .btn {
    flex: 1 1 140px;
    min-width: 0;
  }

  .orbit-panel {
    height: 320px;
    transform: scale(0.88);
    transform-origin: center top;
    margin-bottom: -24px;
  }

  .section {
    padding: 46px 0;
  }

  .intro-grid,
  .digital-grid,
  .about-grid {
    gap: 28px;
  }

  .metrics,
  .about-stats,
  .target-grid,
  .feature-grid,
  .capability-grid,
  .solution-grid,
  .join-grid,
  .case-grid,
  .about-cards,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: auto;
    padding: 20px 20px 20px 88px;
  }

  .chain {
    grid-template-columns: repeat(2, 1fr);
    gap: 26px 18px;
  }

  .chain-node::after {
    right: -13px;
  }

  .chain-node:nth-child(2n)::after {
    display: none;
  }

  .contact-panel {
    padding: 22px;
  }

  .footer-grid {
    width: min(100% - 32px, 420px);
    justify-content: center;
  }

  .copyright {
    width: auto;
  }

  .footer-contact {
    gap: 14px;
  }
}

@media (max-width: 430px) {
  .hero h1 {
    font-size: 30px;
  }

  .orbit-panel {
    transform: scale(0.75);
    margin-left: -20px;
    margin-right: -20px;
    margin-bottom: -58px;
  }

  .target-card {
    align-items: flex-start;
  }

  .join-card p,
  .join-card h3 {
    max-width: 100%;
  }

  .join-card img {
    opacity: 0.22;
    width: 110px;
    height: 110px;
    right: 12px;
    top: 12px;
  }
}

/* Visual polish pass: closer to the supplied design while keeping the site lightweight. */
body {
  background:
    radial-gradient(circle at 10% 5%, rgba(37, 186, 105, 0.08), transparent 24rem),
    radial-gradient(circle at 90% 22%, rgba(22, 137, 85, 0.07), transparent 22rem),
    #fff;
}

.site-header {
  height: 60px;
  background: rgba(255, 255, 255, 0.95);
}

.header-cta {
  height: 34px;
  border: 1px solid rgba(9, 128, 68, 0.18);
  border-radius: 4px;
  padding: 0 16px;
  color: var(--green);
  background: #f5fbf7;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-cta:hover {
  transform: translateY(-1px);
  background: #fff;
  box-shadow: 0 10px 24px rgba(9, 128, 68, 0.12);
}

.hero {
  min-height: 430px;
  background:
    linear-gradient(90deg, rgba(246, 255, 250, 0.98) 0%, rgba(235, 250, 241, 0.94) 38%, rgba(198, 235, 213, 0.76) 100%),
    radial-gradient(circle at 72% 43%, rgba(50, 195, 111, 0.24), transparent 19rem),
    radial-gradient(circle at 82% 20%, rgba(255, 255, 255, 0.8), transparent 16rem);
}

.hero::before {
  height: 215px;
  background:
    linear-gradient(177deg, transparent 0 42%, rgba(255, 255, 255, 0.72) 43% 48%, transparent 49%),
    radial-gradient(ellipse at 15% 95%, rgba(95, 160, 66, 0.38), transparent 44%),
    radial-gradient(ellipse at 73% 100%, rgba(8, 117, 73, 0.3), transparent 48%);
}

.hero::after {
  background-image:
    linear-gradient(rgba(8, 128, 68, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 128, 68, 0.08) 1px, transparent 1px),
    radial-gradient(circle, rgba(255, 255, 255, 0.45) 1px, transparent 1.5px);
  background-size: 74px 74px, 74px 74px, 28px 28px;
}

.hero-inner {
  min-height: 430px;
  grid-template-columns: 0.86fr 1.14fr;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border: 1px solid rgba(9, 128, 68, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  font-size: 13px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-2);
  box-shadow: 0 0 0 5px rgba(25, 169, 99, 0.12);
}

.hero h1 {
  margin-top: 12px;
  text-shadow: 0 8px 28px rgba(9, 128, 68, 0.1);
}

.hero-copy > p:not(.eyebrow) {
  margin-bottom: 18px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.hero-tags span {
  padding: 5px 12px;
  border-radius: 999px;
  color: #23724b;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(65, 171, 109, 0.2);
  font-size: 13px;
  font-weight: 800;
}

.btn {
  border-radius: 4px;
}

.btn.primary {
  background: linear-gradient(135deg, #087a3e, #0e9a55);
}

.orbit-panel {
  height: 360px;
}

.orbit-ring {
  box-shadow: inset 0 0 36px rgba(71, 215, 131, 0.12);
}

.ring-a {
  width: 300px;
  height: 300px;
}

.ring-b {
  width: 210px;
  height: 210px;
}

.orbit-core {
  width: 118px;
  height: 118px;
}

.orbit-item {
  width: 108px;
  min-height: 88px;
  background: rgba(255, 255, 255, 0.86);
}

.section {
  padding: 54px 0;
}

.section.compact {
  padding-top: 26px;
}

.section-title {
  position: relative;
  margin-bottom: 28px;
  font-weight: 900;
}

.section-title::after {
  content: "";
  display: block;
  width: 42px;
  height: 4px;
  margin: 10px auto 0;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--green), #68cc8a);
}

.section-title.left::after {
  margin-left: 0;
}

.intro {
  background:
    linear-gradient(180deg, #fff 0%, #fbfdfc 100%);
  border-bottom: 1px solid rgba(230, 238, 233, 0.7);
}

.intro-grid {
  gap: 42px;
}

.intro-copy {
  padding-left: 12px;
  border-left: 5px solid rgba(9, 128, 68, 0.16);
}

.metrics {
  padding-top: 8px;
  border-top: 1px dashed rgba(9, 128, 68, 0.2);
}

.metrics strong,
.about-stats strong {
  font-weight: 900;
}

.scene-card,
.dashboard {
  border: 1px solid rgba(210, 230, 219, 0.85);
  box-shadow: 0 20px 50px rgba(22, 84, 47, 0.12);
}

.target-grid {
  gap: 16px;
}

.target-card,
.feature-card,
.capability,
.mini,
.case-card,
.solution {
  border-color: rgba(218, 234, 225, 0.92);
  box-shadow: 0 8px 24px rgba(23, 74, 45, 0.055);
}

.target-card {
  min-height: 106px;
  padding: 16px 18px;
}

.target-card img {
  width: 66px;
  height: 66px;
}

.feature-card {
  min-height: 118px;
  padding-left: 112px;
  padding-top: 19px;
  padding-bottom: 18px;
}

.feature-card img {
  top: 18px;
  width: 72px;
  height: 72px;
}

.chain {
  gap: 14px;
}

.chain-node img {
  width: 74px;
  height: 74px;
  padding: 5px;
  border-radius: 50%;
  background: #f4fbf7;
  box-shadow: 0 0 0 1px rgba(58, 181, 101, 0.12);
}

.chain-node::after {
  content: "";
  top: 36px;
  right: -17px;
  width: 30px;
  height: 8px;
  background:
    radial-gradient(circle, #8dccaa 2px, transparent 2.5px) 0 50% / 8px 8px repeat-x;
}

.digital {
  background:
    linear-gradient(180deg, #f7fbf9 0%, #fff 100%);
}

.capability {
  align-items: center;
}

@media (min-width: 761px) {
  .digital-grid {
    align-items: stretch;
  }

  .digital-grid .dashboard {
    height: 100%;
    min-height: 300px;
  }

  .digital-grid .dashboard img {
    height: 100%;
  }

  .digital-grid .capability-grid {
    grid-auto-rows: 1fr;
  }

  .digital-grid .capability {
    min-height: 0;
    height: 100%;
  }
}

.solution {
  min-height: 196px;
}

.solution h3 {
  min-height: 46px;
}

.solution img {
  height: 138px;
  object-fit: contain;
}

.join-card {
  border-color: rgba(255, 255, 255, 0.7);
  box-shadow: 0 14px 34px rgba(30, 74, 48, 0.08);
}

.join-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 14px auto;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.34);
  pointer-events: none;
}

.case-card div {
  background: linear-gradient(180deg, #fff, #fbfefc);
}

.about {
  background:
    radial-gradient(circle at 6% 18%, rgba(31, 173, 94, 0.08), transparent 16rem),
    #f6faf8;
}

.contact-panel {
  border: 1px solid rgba(222, 236, 228, 0.9);
}

.footer {
  background:
    radial-gradient(circle at 18% 0%, rgba(77, 201, 128, 0.16), transparent 22rem),
    linear-gradient(135deg, #06351f, #075b37);
}

@media (max-width: 760px) {
  .header-cta {
    display: none;
  }

  .hero-tags {
    margin-bottom: 18px;
  }

  .hero-inner {
    padding-top: 34px;
  }

  .orbit-panel {
    height: 300px;
  }

  .section-title {
    margin-bottom: 22px;
  }
}

.hero {
  position: relative;
  min-height: 0;
  height: clamp(410px, 48vw, 700px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #e8f6ee;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  image-rendering: auto;
  filter: contrast(1.035) saturate(1.04);
}

.hero::before,
.hero::after,
.hero-bg {
  display: none;
}

.hero-actions-only {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(22px, 4.2vw, 58px);
  z-index: 2;
  width: min(1280px, calc(100% - 56px));
  margin: 0 auto;
  transform: none;
  flex-wrap: nowrap;
}

.hero-actions-only .btn {
  min-width: 132px;
  height: 46px;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
}

.hero-actions-only .btn.primary {
  color: #fff;
  background: linear-gradient(135deg, #087a3e, #0e9a55);
}

.hero-actions-only .btn.ghost,
.hero-actions-only .btn.light {
  color: var(--green);
  border-color: rgba(9, 128, 68, 0.22);
  box-shadow: 0 10px 28px rgba(7, 67, 37, 0.08);
}

@media (max-width: 760px) {
  .hero {
    height: clamp(280px, 68vw, 480px);
  }

  .hero-actions-only {
    width: min(100% - 32px, 1280px);
    bottom: 14px;
    gap: 8px;
  }

  .hero-actions-only .btn {
    height: 38px;
    flex: 1 1 0;
    min-width: 0;
    padding: 0 8px;
    font-size: 13px;
  }
}

@media (max-width: 430px) {
  .hero {
    height: clamp(260px, 82vw, 390px);
  }
}

body,
main,
.section,
.intro,
.muted,
.digital,
.about,
.contact {
  background-color: #f4f9f6;
}

.intro {
  background: #f4f9f6;
}

.digital {
  background: #f4f9f6;
}

#services {
  background: #fff;
}

.chain-section {
  background: #fff;
}

#solutions {
  background: #fff;
}

#cases {
  background: #fff;
}

.hero {
  background-color: #e8f6ee;
}