.kn-about-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 62px;
  align-items: center;
}

.kn-about-copy h2 { margin-bottom: 18px; }

.kn-about-copy p + p { margin-top: 16px; }

.kn-about-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.kn-about-fact {
  background: var(--kn-white);
  border: 1px solid var(--kn-line);
  border-left: 4px solid var(--kn-green);
  border-radius: var(--kn-r);
  padding: 18px 20px;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.kn-about-fact:hover { transform: translateY(-4px); box-shadow: var(--kn-shadow); }

.kn-about-fact strong {
  display: block;
  font-size: 1.16rem;
  font-weight: 800;
  color: var(--kn-green-dark);
  letter-spacing: -0.02em;
}

.kn-about-fact span {
  display: block;
  font-size: 0.83rem;
  color: var(--kn-muted);
  margin-top: 3px;
  line-height: 1.55;
}

.kn-about-visual { position: relative; display: flex; justify-content: center; }

.kn-about-visual::before {
  content: "";
  position: absolute;
  inset: 8% -14px 8% -14px;
  border-radius: var(--kn-r-xl);
  background: var(--kn-grad-soft);
  z-index: -1;
}

.kn-about-visual img {
  width: 100%;
  max-width: 330px;
  border-radius: var(--kn-r-xl);
  box-shadow: var(--kn-shadow-lg);
}

.kn-role-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.kn-role {
  background: var(--kn-white);
  border: 1px solid var(--kn-line);
  border-radius: var(--kn-r-lg);
  padding: 34px 32px;
  box-shadow: var(--kn-shadow);
}

.kn-role h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--kn-line);
}

.kn-role h3::before {
  content: "";
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: 11px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 18px 18px;
}

.kn-role-do h3::before {
  background-color: var(--kn-mint);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b7a34' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
}

.kn-role-dont h3::before {
  background-color: #fdeeee;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c0392b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 6L6 18M6 6l12 12'/%3E%3C/svg%3E");
}

.kn-role ul li {
  position: relative;
  padding-left: 26px;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 14px;
}

.kn-role ul li:last-child { margin-bottom: 0; }

.kn-role ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.kn-role-do ul li::before { background: var(--kn-green-soft); }

.kn-role-dont ul li::before { background: #e8a9a2; }

.kn-value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.kn-value {
  background: var(--kn-white);
  border: 1px solid var(--kn-line);
  border-radius: var(--kn-r-lg);
  padding: 32px 26px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.kn-value:hover {
  transform: translateY(-7px);
  border-color: #cfeadb;
  box-shadow: var(--kn-shadow-lg);
}

.kn-value-ico {
  width: 54px;
  height: 54px;
  border-radius: 17px;
  background: var(--kn-grad-soft);
  border: 1px solid #dcf0e4;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}

.kn-value-ico svg { width: 25px; height: 25px; stroke: var(--kn-green); }

.kn-value h3 { font-size: 1.08rem; margin-bottom: 10px; }

.kn-value p { font-size: 0.93rem; }

.kn-secure-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 62px;
  align-items: center;
}

.kn-secure-visual { display: flex; justify-content: center; }

.kn-secure-visual img {
  width: 100%;
  max-width: 320px;
  border-radius: var(--kn-r-xl);
  box-shadow: var(--kn-shadow-lg);
}

.kn-secure-copy h2 { margin-bottom: 16px; }

.kn-check-list { margin: 26px 0 30px; }

.kn-check-list li {
  position: relative;
  padding-left: 34px;
  font-size: 0.96rem;
  line-height: 1.7;
  margin-bottom: 14px;
}

.kn-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--kn-mint);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b7a34' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px 12px;
}

@media (max-width: 1080px) {
  .kn-value-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 980px) {
  .kn-about-layout,
  .kn-secure-layout,
  .kn-role-grid { grid-template-columns: 1fr; gap: 40px; }
  .kn-about-visual { order: -1; }
  .kn-role-grid { gap: 22px; }
}

@media (max-width: 560px) {
  .kn-about-facts { grid-template-columns: 1fr; }
  .kn-value-grid { grid-template-columns: 1fr; }
  .kn-role { padding: 26px 22px; }
}