:root {
  --zs-primary: #0f3567;
  --zs-accent: #4f85f5;
  --zs-text: #1f2937;
  --zs-muted: #4b5563;
  --zs-border: #e5e7eb;
  --zs-soft: #f5f8fd;
}

.zs-view2-intro {
  padding: 60px 0 40px;
  text-align: center;
  background: url("../img/this-is-k-cob.jpg") center/cover no-repeat;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.zs-view2-intro h2 {
  font-size: clamp(32px, 3vw, 40px);
  color: #ffffff;
  margin: 0 0 20px;
}

.zs-view2-intro p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.8;
}

.zs-view2-consist {
  padding: 40px 0;
}

.zs-view2-consist h3 {
  font-size: clamp(28px, 2.5vw, 36px);
  color: #0f3567;
  text-align: center;
  margin: 0 0 30px;
}

.zs-consist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.zs-consist-grid img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.zs-view2-production {
  padding: 40px 0;
}

.zs-view2-production-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.zs-production-text p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: #374151;
}

.zs-production-img {
  text-align: center;
}

.zs-production-img h2 {
  font-size: 32px;
  color: #0f3567;
  margin: 0 0 20px;
}

.zs-production-img img {
  max-width: 100%;
  height: auto;
  display: inline-block;
}

.zs-view2-why {
  padding: 60px 0;
  background: #ffffff;
}

.zs-why-header {
  margin-bottom: 20px;
}

.zs-why-header h2 {
  font-size: clamp(30px, 3vw, 36px);
  color: #374151;
  margin: 0 0 10px;
  text-align: center;
  font-weight: bold;
}

.zs-why-header .zs-subtitle {
  font-size: 28px;
  color: #0f3567;
  margin: 0;
  text-align: left;
  font-weight: bold;
}

.zs-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.zs-compare-col {
  background: #f9f9f9;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.zs-compare-col--bad .zs-compare-title {
  background: #4b5563;
  color: #fff;
  padding: 16px;
  text-align: center;
  margin: 0 0 20px;
  font-size: 22px;
}

.zs-compare-col--good .zs-compare-title {
  background: #0f3567;
  color: #fff;
  padding: 16px;
  text-align: center;
  margin: 0 0 20px;
  font-size: 22px;
}

.zs-compare-img-wrap {
  text-align: center;
  margin-bottom: 30px;
}

.zs-compare-img-wrap img {
  max-width: 100%;
  height: auto;
  display: inline-block;
}

.zs-icon-list {
  list-style: none;
  padding: 0 30px;
  margin: 0;
}

.zs-icon-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e5e7eb;
  font-size: 15px;
  line-height: 1.6;
  color: #4b5563;
}

.zs-icon-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 30px;
}

.zs-icon-list .zs-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  margin-top: 2px;
}

.zs-icon-list .zs-icon svg {
  width: 100%;
  height: 100%;
}

.zs-icon-list.zs-icon-list--bad .zs-icon svg {
  fill: #0f3567;
}

.zs-icon-list.zs-icon-list--good .zs-icon svg {
  fill: #0f3567;
}

.zs-view2-patented {
  padding: 60px 0;
}

.zs-view2-patented h2 {
  font-size: clamp(28px, 2.5vw, 36px);
  color: #0f3567;
  text-align: center;
  margin: 0 0 40px;
}

.zs-patented-img {
  margin-bottom: 40px;
}

.zs-patented-img img {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: block;
}

.zs-patented-content {
  max-width: 900px;
  margin: 0 auto;
}

.zs-patented-block {
  margin-bottom: 20px;
}

.zs-patented-block h3 {
  font-size: 20px;
  color: #1f2937;
  margin: 0 0 12px;
}

.zs-patented-block ul {
  margin: 0;
  padding-left: 20px;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.8;
}

.zs-patented-block li {
  margin-bottom: 8px;
}

.zs-view2-cta {
  padding: 60px 0;
  background: #0f3567;
  color: #fff;
  text-align: center;
}

.zs-view2-cta h2 {
  font-size: 36px;
  margin: 0 0 16px;
}

.zs-view2-cta p {
  font-size: 18px;
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.9);
}

.zs-btn-quote {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #4f85f5;
  color: #fff;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 4px;
  transition: background 0.3s;
}

.zs-btn-quote:hover {
  background: #3b6bce;
}

@media (max-width: 920px) {
  .zs-consist-grid,
  .zs-view2-production-grid,
  .zs-compare-grid {
    grid-template-columns: 1fr;
  }
}