.solution-architecture-section--network {
  --arch-bg: #020b1d;
  --arch-panel: rgba(4, 17, 40, 0.94);
  --arch-panel-2: rgba(8, 27, 58, 0.88);
  --arch-line: rgba(94, 158, 235, 0.34);
  --arch-text: #f8fbff;
  --arch-muted: #91add1;
  --arch-cyan: #17c9ff;
  --arch-blue: #135ee8;
  --arch-blue-2: #0e3f9f;
  --arch-red: #ff3d55;
  --arch-violet: #6e69ff;
  --arch-green: #1dd5b7;
  background:
    radial-gradient(circle at 14% 8%, rgba(17, 98, 226, 0.18), transparent 35%),
    radial-gradient(circle at 90% 20%, rgba(20, 198, 255, 0.08), transparent 30%),
    #020a19;
}

.solution-architecture-section--network .solution-architecture-head {
  align-items: end;
}

.network-architecture {
  position: relative;
  margin-top: 38px;
  border: 1px solid rgba(80, 143, 219, 0.5);
  border-radius: var(--radius-box, 16px);
  overflow: hidden;
  background:
    linear-gradient(rgba(30, 95, 174, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 95, 174, 0.10) 1px, transparent 1px),
    linear-gradient(160deg, rgba(8, 37, 81, 0.96), rgba(1, 9, 25, 0.99));
  background-size: 38px 38px, 38px 38px, auto;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.38);
}

.network-architecture__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 54px;
  padding: 0 28px;
  border-bottom: 1px solid rgba(86, 151, 230, 0.24);
  color: #7fe2ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.network-architecture__guide {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #b9cee9;
  font-weight: 600;
  letter-spacing: 0;
}

.network-architecture__guide i {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--arch-cyan);
  box-shadow: 0 0 18px rgba(23, 201, 255, 0.95);
}

.network-architecture__scroll {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-color: rgba(38, 134, 255, 0.75) rgba(1, 9, 25, 0.7);
  scrollbar-width: thin;
}

.network-architecture__canvas {
  position: relative;
  min-width: 1180px;
  padding: 22px;
}

.network-architecture__main,
.network-architecture__support {
  position: relative;
  z-index: 1;
}

.network-architecture__main {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(260px, 0.72fr) minmax(0, 1.22fr);
  gap: 18px;
}

.network-domain,
.network-core,
.support-zone {
  background: rgba(1, 9, 25, 0.76);
  backdrop-filter: blur(5px);
}

.network-domain {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 46px 12px 12px;
  border: 1px solid;
  border-radius: var(--radius-box, 16px);
  overflow: hidden;
}

.network-domain--internal {
  border-color: rgba(255, 61, 85, 0.76);
  box-shadow: inset 0 0 0 1px rgba(255, 61, 85, 0.08), 0 0 42px rgba(255, 61, 85, 0.04);
}

.network-domain--external {
  border-color: rgba(37, 102, 255, 0.82);
  box-shadow: inset 0 0 0 1px rgba(37, 102, 255, 0.08), 0 0 42px rgba(37, 102, 255, 0.04);
}

.network-domain__label,
.network-core__label {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.network-domain--internal .network-domain__label {
  background: linear-gradient(90deg, rgba(255, 34, 61, 0.78), rgba(255, 34, 61, 0.10));
}

.network-domain--external .network-domain__label {
  background: linear-gradient(90deg, rgba(19, 77, 219, 0.15), rgba(26, 70, 255, 0.86));
}

.network-domain__label span,
.network-core__label span,
.support-zone__label span {
  color: rgba(255, 255, 255, 0.95);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-align: center;
}

.network-zone {
  position: relative;
  padding: 36px 12px 12px;
  border: 1px dashed rgba(133, 177, 230, 0.35);
  border-radius: var(--radius-box, 16px);
  background: rgba(2, 12, 31, 0.78);
}

.network-zone + .network-zone {
  margin-top: 10px;
}

.network-zone--user,
.core-zone--user {
  margin-top: auto !important;
}

.network-domain--internal .network-zone {
  border-color: rgba(255, 94, 111, 0.42);
}

.network-domain--external .network-zone {
  border-color: rgba(76, 132, 255, 0.48);
}

.network-zone__head {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  height: 30px;
  padding: 0 10px;
  border-bottom: 1px solid rgba(114, 168, 230, 0.18);
  color: #bdd4ef;
}

.network-zone__head span {
  display: grid;
  place-items: center;
  width: 19px;
  height: 19px;
  border: 1px solid rgba(74, 185, 255, 0.62);
  border-radius: 999px;
  color: #6addff;
  font-size: 8px;
  font-weight: 800;
}

.network-zone__head h4 {
  margin: 0;
  font-size: 12px;
  font-weight: 800;
}

.network-zone__body--server {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: repeat(3, 58px);
  gap: 12px;
}

.infra-service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.infra-solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.infra-solution-grid--center {
  display: flex;
  justify-content: center;
}

.infra-solution-grid--center > * {
  width: calc(50% - 6px);
}

.infra-device--wide {
  grid-column: 1 / -1;
}

.network-zone__body--backup {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, 58px);
  gap: 12px;
}

.network-zone__body--user {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: 58px;
  gap: 12px;
}

.network-zone__body--user .infra-users {
  grid-column: span 2;
}

.infra-device,
.core-device,
.support-zone__nodes > * {
  appearance: none;
  box-sizing: border-box !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 58px !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  border: 1px solid rgba(105, 160, 228, 0.38);
  border-radius: var(--radius-box, 16px);
  color: var(--arch-text);
  background: linear-gradient(160deg, rgba(21, 50, 91, 0.92), rgba(7, 22, 49, 0.95));
  font: inherit;
  font-size: 11px;
  font-weight: 800;
}

.infra-device small,
.core-device small,
.support-zone__nodes > * small {
  margin-bottom: 4px;
  color: #8edfff;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}

.infra-device strong,
.core-device strong,
.support-zone__nodes > * strong,
.infra-device span.product-word {
  font-size: 13px;
  line-height: 1.15;
  margin: 0;
  padding: 0;
}

.architecture-node--solution {
  cursor: pointer;
  background: linear-gradient(150deg, #087eed, #123fb2) !important;
  border-color: rgba(65, 183, 255, 0.72) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 8px 20px rgba(0, 58, 173, 0.20) !important;
  transition: transform 0.2s ease, border-color 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.architecture-node--solution:hover {
  transform: translateY(-2px);
  filter: brightness(1.12);
  border-color: #55d8ff !important;
  box-shadow: 0 12px 28px rgba(0, 104, 255, 0.28) !important;
}

.infra-users {
  display: grid;
  grid-template-columns: repeat(6, 18px) 1fr;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid rgba(105, 160, 228, 0.24);
  border-radius: var(--radius-box, 16px);
  color: #91add1;
  background: rgba(4, 16, 37, 0.66);
}

.infra-users strong {
  justify-self: end;
  color: #9cb9dd;
  font-size: 10px;
  white-space: nowrap;
}

.infra-users--pc {
  grid-template-columns: 1fr;
  justify-items: center;
}

.infra-users--pc strong {
  justify-self: center;
  text-align: center;
  color: #d4e9ff;
  font-size: 13px;
}

.network-core {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 46px 14px 12px;
  border: 1px solid rgba(211, 226, 243, 0.52);
  border-radius: var(--radius-box, 16px);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(7, 17, 36, 0.96), rgba(1, 7, 21, 0.95));
}

.network-core__label {
  background: linear-gradient(90deg, rgba(87, 105, 130, 0.20), rgba(26, 170, 220, 0.22), rgba(87, 105, 130, 0.20));
}

.network-core__lanes {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 0;
  flex: 1;
}

.network-core__lanes::before {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
  background: linear-gradient(transparent, rgba(64, 197, 255, 0.58), transparent);
}

.network-core__lane {
  display: flex;
  flex-direction: column;
}

.core-zone {
  padding: 36px 0 12px;
  border: 1px solid transparent;
}

.core-zone + .core-zone {
  margin-top: 10px;
}

.core-zone--server {
  display: grid;
  grid-template-rows: repeat(3, 58px);
  gap: 12px;
}

.core-zone--backup {
  display: grid;
  grid-template-rows: repeat(2, 58px);
  gap: 12px;
}

.core-zone--user {
  display: grid;
  grid-template-rows: 58px;
  gap: 12px;
}

.network-architecture__support {
  display: grid;
  grid-template-columns: minmax(0, 1.46fr) minmax(430px, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.support-zone {
  position: relative;
  padding: 48px 14px 14px;
  border: 1px solid rgba(97, 151, 218, 0.36);
  border-radius: var(--radius-box, 16px);
  background: rgba(1, 9, 25, 0.76);
  backdrop-filter: blur(5px);
  overflow: hidden;
}

.support-zone--security {
  border-color: rgba(135, 166, 201, 0.42);
}

.support-zone--maintenance {
  border-color: rgba(172, 144, 103, 0.52);
}

.support-zone__label {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.support-zone--security .support-zone__label {
  background: linear-gradient(90deg, rgba(135, 166, 201, 0.25), rgba(135, 166, 201, 0.05));
}

.support-zone--maintenance .support-zone__label {
  background: linear-gradient(90deg, rgba(172, 144, 103, 0.25), rgba(172, 144, 103, 0.05));
}

.support-zone__nodes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.support-zone__nodes > * {
  min-height: 58px;
  padding: 8px;
  color: #e9f5ff;
  font-size: 10px;
  font-weight: 800;
}

.support-zone--maintenance .support-zone__nodes > * {
  min-height: 58px;
}

.support-zone__nodes--maintenance {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 760px) {
.solution-architecture-section--network .solution-architecture-head {
  align-items: start;
}

.network-architecture__topline {
  align-items: flex-start;
  flex-direction: column;
  padding-block: 15px;
}

.network-architecture__canvas {
  min-width: 0;
  padding: 14px;
}

.network-architecture__main,
.network-architecture__support {
  grid-template-columns: 1fr;
}

.network-zone__body--server,
.network-zone__body--backup,
.network-zone__body--user {
  grid-template-columns: 1fr;
}

.network-zone--user,
.core-zone--user {
  margin-top: 10px !important;
}

.support-zone__nodes,
.support-zone__nodes--maintenance {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
}

dialog.solution-modal--ppt,
dialog.solution-modal--ppt * {
  box-sizing: border-box !important;
}

dialog.solution-modal--ppt {
  padding: 0 !important;
  margin: auto !important;
  position: fixed !important;
  inset: 0 !important;
  width: 980px !important;
  max-width: calc(100% - 40px) !important;
  min-height: 560px !important;
  overflow: hidden !important;
  border: 1px solid rgba(95, 190, 255, 0.68) !important;
  border-radius: var(--radius-box, 16px) !important;
  background:
    linear-gradient(90deg, rgba(20, 80, 180, 0.20), transparent 42%),
    linear-gradient(160deg, rgba(7, 28, 68, 0.98), rgba(2, 10, 26, 0.98)) !important;
  box-shadow: 0 40px 110px rgba(0, 0, 0, 0.56), inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
  color: #f7fbff !important;
}

dialog.solution-modal--ppt[open] {
  display: grid !important;
  grid-template-columns: minmax(280px, 0.86fr) minmax(0, 1.34fr) !important;
}

dialog.solution-modal--ppt::backdrop {
  background: linear-gradient(rgba(1, 6, 16, 0.78), rgba(1, 6, 16, 0.78)), radial-gradient(circle at center, rgba(26, 91, 180, 0.30), transparent 48%) !important;
  backdrop-filter: blur(12px) !important;
}

.solution-modal--ppt .solution-modal-close {
  position: absolute !important;
  top: 12px !important;
  right: 12px !important;
  z-index: 3 !important;
  display: grid !important;
  width: 32px !important;
  height: 32px !important;
  place-items: center !important;
  border-radius: 999px !important;
  font-size: 24px !important;
  line-height: 1 !important;
  cursor: pointer !important;
  background: #145de8 !important;
  border: none !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(var(--product-rgb), 0.4) !important;
  transition: all 0.2s ease-in-out !important;
}

.solution-modal--ppt .solution-modal-close:hover {
  background: var(--product-color) !important;
  color: #001321 !important;
  box-shadow: 0 6px 16px rgba(var(--product-rgb), 0.6) !important;
  transform: scale(1.08) !important;
}

.solution-modal-kicker,
.section-label {
  margin: 0 !important;
  color: var(--product-color) !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
}

.solution-modal-identity {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 56px 40px 42px;
  border-right: 1px solid rgba(var(--product-rgb), 0.22);
}

.solution-modal-identity::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 7px;
  background: linear-gradient(180deg, var(--product-color), #145de8);
}

.solution-modal-identity h2 {
  margin: 24px 0 22px !important;
  font-size: clamp(38px, 4vw, 54px) !important;
  line-height: 1.1 !important;
  letter-spacing: -0.03em !important;
  color: #fff !important;
  font-family: "Pretendard", "Segoe UI", "Malgun Gothic", sans-serif !important;
  word-break: keep-all !important;
}

.solution-modal-summary {
  margin: 0 !important;
  color: #d8e8fb !important;
  font-size: 16px !important;
  line-height: 1.75 !important;
  word-break: keep-all !important;
}

.solution-modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 34px;
}

.solution-modal-tags span {
  padding: 8px 11px !important;
  border: 1px solid rgba(63, 199, 255, 0.34) !important;
  border-radius: 999px !important;
  color: #bfefff !important;
  background: rgba(3, 28, 67, 0.72) !important;
  font-size: 12px !important;
  font-weight: 700 !important;
}

.solution-modal-content {
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
  padding: 52px 36px 32px !important;
  overflow-y: auto !important;
}

.solution-modal-section,
.solution-info-card,
.solution-modal-bottom {
  border: 1px solid rgba(113, 169, 235, 0.24) !important;
  border-radius: var(--radius-box, 16px) !important;
  background: rgba(3, 15, 36, 0.66) !important;
}

.solution-modal-section--overview {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 20px !important;
}

.section-number,
.solution-info-card > span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 999px;
  color: #001321 !important;
  background: var(--product-color) !important;
  font-size: 13px !important;
  font-weight: 900 !important;
}

.solution-modal-section h3 {
  margin: 8px 0 10px !important;
  font-size: 22px !important;
  line-height: 1.3 !important;
  word-break: keep-all !important;
  color: #fff !important;
}

.solution-modal-section p:last-child,
.solution-info-card p {
  margin: 0 !important;
  color: #b8cbe3 !important;
  font-size: 14.5px !important;
  line-height: 1.6 !important;
  word-break: keep-all !important;
}

.solution-modal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px !important;
}

.solution-info-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 160px !important;
  padding: 16px !important;
}

.solution-info-card h4 {
  margin: 0 !important;
  font-size: 17px !important;
  color: #fff !important;
}

.solution-modal-bottom {
  margin-top: auto !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 18px !important;
  padding: 16px 20px !important;
}

.solution-modal-bottom strong {
  display: block;
  margin-top: 6px;
  font-size: 16px !important;
  line-height: 1.45 !important;
  word-break: keep-all !important;
  color: #fff !important;
}

.solution-modal-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px !important;
  color: #001321 !important;
  background: linear-gradient(135deg, #50e4ff, #7ab7ff) !important;
  font-size: 14px !important;
  font-weight: 900 !important;
  text-decoration: none !important;
  white-space: nowrap;
}

@media (max-width: 820px) {
dialog.solution-modal--ppt[open] {
  grid-template-columns: 1fr !important;
  height: 90vh !important;
  overflow-y: auto !important;
}

.solution-modal-identity {
  padding: 36px 22px 24px !important;
  border-right: 0 !important;
  border-bottom: 1px solid rgba(var(--product-rgb), 0.22) !important;
}

.solution-modal-content {
  padding: 22px !important;
}

.solution-modal-grid,
.solution-modal-bottom {
  grid-template-columns: 1fr !important;
  flex-direction: column;
  align-items: flex-start;
}
}

.network-architecture section.network-domain {
  padding: 46px 12px 12px !important;
}

.network-architecture section.network-core {
  padding: 46px 14px 12px !important;
}

.network-architecture section.network-zone {
  padding: 36px 12px 12px !important;
}

.network-architecture section.support-zone {
  padding: 48px 14px 14px !important;
}

.network-architecture button.architecture-node,
.network-architecture .infra-device,
.network-architecture .core-device,
.network-architecture .support-zone__nodes > * {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  height: 58px !important;
  min-height: 58px !important;
  max-height: 58px !important;
  padding: 0 !important;
  margin: 0 !important;
  line-height: normal !important;
  box-sizing: border-box !important;
}

.network-architecture .infra-device small,
.network-architecture .core-device small,
.network-architecture .support-zone__nodes small {
  display: block !important;
  margin: 0 0 2px 0 !important;
  padding: 0 !important;
  line-height: 1 !important;
}

.network-architecture .infra-device strong,
.network-architecture .core-device strong,
.network-architecture .support-zone__nodes strong,
.network-architecture .infra-device span.product-word {
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1.2 !important;
}

.network-architecture__support {
  display: grid !important;
  grid-template-columns: minmax(0, 1.22fr) minmax(260px, 0.72fr) minmax(0, 1.22fr) !important;
  gap: 18px !important;
  margin-top: 18px !important;
}

.support-zone--security {
  grid-column: 1 / 3 !important;
}

.support-zone--maintenance {
  grid-column: 3 / 4 !important;
}

@media (max-width: 760px) {
.network-architecture__support {
  grid-template-columns: 1fr !important;
}

.support-zone--security,
.support-zone--maintenance {
  grid-column: 1 / -1 !important;
}
}

body.solutions-page #architecture.solution-architecture-section--network {
  max-width: 1200px !important;
  width: calc(100% - 40px) !important;
  margin: 50px auto 60px auto !important;
  padding: 50px 30px !important;
  border-radius: var(--radius-box, 16px) !important;
  border: 1px solid rgba(80, 143, 219, 0.4) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25) !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
}

body.solutions-page #architecture .network-architecture {
  margin-top: 24px !important;
  border-radius: var(--radius-box, 16px) !important;
}

.network-architecture__canvas {
  min-width: 100% !important;
  padding: 16px !important;
  box-sizing: border-box !important;
}

.network-architecture__main {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.65fr) minmax(0, 1fr) !important;
  gap: 10px !important;
}

.infra-service-grid {
  gap: 6px !important;
}

.infra-service-grid .infra-device {
  font-size: 10px !important;
}

.network-architecture__support {
  display: grid !important;
  grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr) !important;
  gap: 10px !important;
  margin-top: 10px !important;
}