.ea-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 9vw, 128px) clamp(20px, 5vw, 72px);
  background:
    radial-gradient(circle at 78% 30%, rgba(66, 191, 168, 0.24), transparent 32%),
    linear-gradient(135deg, #0f2d45 0%, #153f4b 42%, #eaf7f1 100%);
  color: #fff;
}

.ea-hero > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.ea-hero h1 {
  max-width: 820px;
  margin-bottom: 18px;
}

.ea-hero .lead {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 19px;
}

.ea-hero .eyebrow {
  color: #9cf0cf;
}

.ea-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.ea-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.ea-hero-pills span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #f4fffb;
  font-weight: 800;
  font-size: 13px;
}

.ea-section {
  padding: clamp(46px, 6vw, 78px) clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.72);
}

.ea-section.alt {
  background: rgba(238, 247, 242, 0.92);
}

.ea-section > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.ea-head {
  margin-bottom: 20px;
}

.ea-head h2 {
  color: #143d38;
}

.ea-head p:not(.eyebrow) {
  max-width: 780px;
  color: var(--muted);
  font-size: 17px;
}

.ea-card-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.ea-card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.ea-card {
  min-height: 148px;
  padding: 18px;
  border: 1px solid #cfe4dc;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(29, 89, 68, 0.1);
}
.ea-compare{border:1px solid #cfe4dc;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 14px 34px rgba(29,89,68,.08)}.ea-compare-head,.ea-compare-row{display:grid;grid-template-columns:150px 1fr 1fr;gap:0}.ea-compare-head>* ,.ea-compare-row>*{margin:0;padding:16px 18px;border-right:1px solid #e2eee9}.ea-compare-head{background:#173f38;color:#fff}.ea-compare-head>*:last-child,.ea-compare-row>*:last-child{border-right:0}.ea-compare-row{border-top:1px solid #e2eee9}.ea-compare-row>span{font-weight:800;color:#173f38}.ea-compare-row p{color:#78938d;line-height:1.7}.ea-compare .highlight{background:#eefaf4;color:#147c5e;font-weight:700}
.ea-visual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.ea-visual-card{margin:0;border:1px solid #cfe4dc;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 14px 34px rgba(29,89,68,.1)}.ea-visual-card img{display:block;width:100%;height:260px;object-fit:cover}.ea-visual-card figcaption{display:flex;flex-direction:column;gap:8px;padding:18px 20px}.ea-visual-card b{color:#17785d;font-size:16px}.ea-visual-card span{color:#607b75;line-height:1.7;font-size:14px}
.ea-diagram-grid{display:grid;grid-template-columns:1fr;gap:22px;align-items:start}.ea-diagram-card{margin:0;border:1px solid #cfe4dc;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 14px 34px rgba(29,89,68,.1)}.ea-diagram-card img{display:block;width:calc(100% - 48px);height:auto;max-height:560px;object-fit:contain;margin:24px auto 0;border-radius:10px;background:#fff}.ea-diagram-card:nth-child(2) img{max-height:430px}.ea-diagram-card figcaption{display:flex;flex-direction:column;gap:8px;padding:18px 32px 24px}.ea-diagram-card b{color:#17785d;font-size:18px}.ea-diagram-card span{color:#607b75;line-height:1.8;font-size:14px}
.ea-value-map figure{width:100%;margin-left:auto;margin-right:auto;border:1px solid #cfe4dc;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 18px 42px rgba(29,89,68,.1)}.ea-value-map-visual{position:relative}.ea-value-map img{display:block;width:100%;height:auto}.ea-value-map-labels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:calc(100% - 32px);margin:0 auto;padding:14px 4% 16px;box-sizing:border-box;text-align:center}.ea-value-map-labels span{display:flex;flex-direction:column;gap:4px;align-items:center;color:#176b59}.ea-value-map-labels b{font-size:16px}.ea-value-map-labels small{font-size:12px;color:#607b75}.ea-value-map figcaption{padding:16px 24px;color:#607b75;font-size:14px;text-align:center}
.ea-path-visual{width:100%;margin-left:auto;margin-right:auto;border:1px solid #cfe4dc;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 18px 42px rgba(29,89,68,.08)}.ea-path-visual>img{display:block;width:calc(100% - 36px);height:auto;margin:18px 18px 0;border-radius:14px}.ea-path-visual figcaption{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;padding:18px 22px 22px;color:#607b75;font-size:13px;line-height:1.6}.ea-path-visual figcaption span{display:flex;flex-direction:column;gap:4px}.ea-path-visual figcaption b{color:#176b59;font-size:14px}
.ea-compare-visual{width:100%;margin-left:auto;margin-right:auto;border:1px solid #cfe4dc;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 18px 42px rgba(29,89,68,.08)}.ea-compare-visual>img{display:block;width:100%;height:auto}.ea-compare-visual figcaption{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:18px 22px;color:#607b75;font-size:13px;line-height:1.6}.ea-compare-visual figcaption span{display:flex;flex-direction:column;gap:4px}.ea-compare-visual figcaption b{color:#176b59;font-size:14px}
.ea-section-visual{width:100%;margin:12px auto 14px;border:1px solid #cfe4dc;border-radius:18px;overflow:hidden;background:#fff}.ea-section-visual img{display:block;width:100%;height:auto;max-height:300px;object-fit:contain;padding:8px 20px;box-sizing:border-box}
.ea-course-panel{width:100%;margin-left:auto;margin-right:auto;border:1px solid #cfe4dc;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 14px 34px rgba(29,89,68,.08)}.ea-course-panel>img{display:block;width:calc(100% - 36px);height:auto;margin:18px 18px 0;border-radius:14px}.ea-course-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;padding:12px 22px 18px}.ea-course-list article{padding:12px 0;border-bottom:1px solid #e2eee9}.ea-course-list article:last-child{grid-column:1 / -1}.ea-course-list b{color:#17785d;font-size:15px}.ea-course-list p{margin:4px 0 0;color:#607b75;font-size:13px;line-height:1.55}
.ea-object-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;padding:8px 22px 14px}.ea-object-list a{display:flex;flex-direction:column;gap:4px;padding:12px 0;border-bottom:1px solid #e2eee9}.ea-object-list a:last-child{grid-column:1 / -1}.ea-object-list b{color:#17785d;font-size:15px}.ea-object-list span{color:#607b75;font-size:13px;line-height:1.55}
.ea-object-entry{padding-top:28px;padding-bottom:34px}.ea-object-entry .ea-head{margin-bottom:18px}.ea-object-links{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.ea-object-links a{display:flex;flex-direction:column;justify-content:space-between;gap:10px;min-height:92px;padding:16px 14px;border:1px solid #cfe4dc;border-radius:14px;background:#fff;color:inherit;box-shadow:0 8px 20px rgba(29,89,68,.06);text-decoration:none}.ea-object-links a:hover{border-color:#39a77f;transform:translateY(-2px)}.ea-object-links b{color:#17785d;font-size:15px}.ea-object-links span{color:#607b75;font-size:12px;line-height:1.55}

.ea-card .num,
.ea-card .mark {
  display: inline-grid;
  place-items: center;
  min-width: 40px;
  height: 32px;
  margin-bottom: 16px;
  padding: 0 10px;
  border-radius: 9px;
  background: #e0f5eb;
  color: #17785d;
  font-weight: 900;
  font-size: 12px;
}

.ea-card h3 {
  color: #17785d;
}

.ea-card p,
.ea-card li {
  color: #5f706c;
  font-size: 14px;
}

.ea-card ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

.ea-object-card {
  display: flex;
  min-height: 156px;
  flex-direction: column;
  padding: 18px 20px;
  border: 1px solid #cce2da;
  border-radius: 16px;
  background: linear-gradient(145deg, #fff, #f2fbf7);
  box-shadow: 0 16px 38px rgba(32, 94, 71, 0.1);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.ea-object-card:hover {
  transform: translateY(-4px);
  border-color: #6dcaa2;
  box-shadow: 0 22px 48px rgba(32, 94, 71, 0.16);
}

.ea-object-card b {
  color: #0f3c35;
  font-size: 19px;
}

.ea-object-card p {
  color: #61736f;
  font-size: 14px;
  margin: 10px 0 0;
}

.ea-object-card span {
  width: max-content;
  margin-top: auto;
  color: #17785d;
  font-weight: 900;
}

.ea-matrix {
  display: grid;
  gap: 12px;
}

.ea-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid #d5e8df;
  border-radius: 13px;
  background: #fff;
}

.ea-row b {
  color: #17785d;
}

.ea-row p {
  margin: 0;
  color: #5e706c;
}

.ea-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.ea-flow article {
  position: relative;
  padding: 20px;
  border: 1px solid #d4e7de;
  border-radius: 13px;
  background: #fff;
}

.ea-flow article:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -14px;
  top: 44%;
  color: #e69d35;
  font-weight: 900;
}

.ea-note {
  margin-top: 22px;
  padding: 18px 20px;
  border-left: 4px solid #42bfa8;
  border-radius: 10px;
  background: #f6fcf9;
  color: #526762;
}

.ea-cta {
  padding: clamp(48px, 6vw, 76px) clamp(20px, 5vw, 72px);
  background: linear-gradient(120deg, #123b34, #26936d);
  color: #fff;
  text-align: center;
}

.ea-cta > * {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.ea-cta p {
  color: rgba(255, 255, 255, 0.82);
}

.ea-cta .btn {
  margin-top: 18px;
  background: #fff;
  color: #17785d;
}

.ea-mini-entry {
  margin-top: 22px;
  padding: 20px;
  border: 1px solid #cfe5dc;
  border-radius: 16px;
  background: linear-gradient(135deg, #f3fbf7, #fff);
}

.ea-mini-entry h3 {
  color: #143d38;
}

.ea-mini-entry p {
  color: var(--muted);
}

.ea-mini-entry .text-link {
  display: inline-flex;
  margin-top: 6px;
}

@media (max-width: 980px) {
  .ea-card-grid,
  .ea-card-grid.three,
  .ea-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ea-flow article::after {
    display: none;
  }
}

@media (max-width: 640px) {
  .ea-card-grid,
  .ea-card-grid.three,
  .ea-card-grid.two,
  .ea-flow,
  .ea-row {
    grid-template-columns: 1fr;
  }
  .ea-hero {
    padding-top: 56px;
  }
  .ea-compare-head,.ea-compare-row{grid-template-columns:1fr}.ea-compare-head>* ,.ea-compare-row>*{border-right:0;border-bottom:1px solid #e2eee9}.ea-compare-head>*:last-child,.ea-compare-row>*:last-child{border-bottom:0}
  .ea-visual-grid{grid-template-columns:1fr}.ea-visual-card img{height:220px}
  .ea-diagram-grid{grid-template-columns:1fr}
  .ea-section-visual img{max-height:170px;padding:6px 10px}.ea-value-map-labels{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;padding:12px 4% 14px}.ea-value-map-labels b{font-size:13px}.ea-value-map-labels small{font-size:10px}
  .ea-path-visual figcaption{grid-template-columns:1fr 1fr;gap:10px;padding:16px}
  .ea-compare-visual figcaption{grid-template-columns:1fr;gap:10px;padding:16px}
  .ea-object-card{min-height:132px;padding:16px 18px}
  .ea-object-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ea-object-links a{min-height:78px;padding:13px 12px}.ea-object-links a:last-child{grid-column:1 / -1}
}
.ea-construction-visual{width:100%;margin:0 auto 18px;border:1px solid #cfe4dc;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 14px 34px rgba(29,89,68,.08)}.ea-construction-visual img{display:block;width:100%;height:auto}.ea-construction-visual figcaption{padding:14px 22px;color:#607b75;font-size:13px;text-align:center}