:root {
  --blue: #0000FD;
  --blue-dark: #0000C8;
  --orange: #FC9B06;
  --ink: #111114;
  --muted: #5D5D68;
  --line: #E4E4E9;
  --soft: #F6F6F8;
  --white: #FFFFFF;
  --black: #09090B;
  --max-width: 1180px;
  --header-height: 78px;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button,
select,
input {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

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

svg {
  width: 1em;
  height: 1em;
  stroke-width: 1.8;
}

.shell {
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 10px 14px;
  color: var(--white);
  background: var(--black);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav-row {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  width: 176px;
  height: auto;
  max-height: 56px;
  object-fit: contain;
  object-position: left center;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  padding: 7px 0;
  color: #35353C;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
  color: var(--blue);
}

.desktop-nav a:hover::after,
.desktop-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.25;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: var(--white);
  background: var(--blue);
}

.button-primary:hover {
  background: var(--blue-dark);
}

.button-secondary {
  color: var(--ink);
  background: var(--white);
  border-color: #BDBDC6;
}

.button-secondary:hover {
  border-color: var(--blue);
}

.button-orange {
  color: var(--black);
  background: var(--orange);
}

.button-dark {
  color: var(--white);
  background: var(--black);
}

.button-outline-light {
  color: var(--white);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.62);
}

.button-outline-light:hover {
  border-color: var(--white);
}

.icon-button {
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.icon-button svg {
  width: 22px;
  height: 22px;
}

.mobile-panel {
  position: fixed;
  inset: var(--header-height) 0 auto;
  z-index: 90;
  display: none;
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
  color: var(--ink);
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.mobile-panel.is-open {
  display: block;
}

.mobile-links {
  display: grid;
  padding: 12px 0 24px;
}

.mobile-links a {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  font-weight: 700;
}

.mobile-links a[aria-current="page"] {
  color: var(--blue);
}

.mobile-platform {
  margin-top: 16px;
}

.home-hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--blue);
}

.home-hero .shell,
.page-hero .shell {
  position: relative;
  z-index: 2;
}

.home-hero-grid {
  width: min(1480px, calc(100% - 96px));
  min-height: calc(100svh - var(--header-height));
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(460px, .9fr);
  align-items: center;
  gap: 96px;
  padding: 64px 0;
}

.home-hero .eyebrow {
  margin-bottom: 24px;
  font-size: 18px;
}

.home-hero .eyebrow small {
  font-size: 13px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 17px;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 38px;
  height: 3px;
  background: var(--orange);
}

.eyebrow small {
  display: block;
  margin-top: 3px;
  color: rgba(255, 255, 255, .72);
  font-size: 12px;
  font-weight: 650;
}

.home-hero h1,
.page-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: 64px;
  line-height: 1.08;
  font-weight: 850;
}

.home-hero h1 {
  max-width: none;
  font-size: 76px;
}

.home-subtitle {
  display: block;
  margin-top: 22px;
  font-size: 34px;
  line-height: 1.3;
  font-weight: 760;
}

.hero-en {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, .78);
  font-size: 16px;
  font-weight: 650;
}

.home-hero .hero-en {
  margin-top: 10px;
  font-size: 17px;
}

.hero-copy {
  max-width: 700px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .88);
  font-size: 17px;
}

.home-hero .hero-copy {
  max-width: 760px;
  margin-top: 26px;
  font-size: 19px;
  line-height: 1.8;
}

.home-hero .hero-actions {
  margin-top: 34px;
}

.home-hero .hero-actions .button {
  min-height: 52px;
  padding: 0 22px;
  font-size: 15px;
}

.home-hero .hero-signals {
  margin-top: 38px;
  font-size: 15px;
}

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

.hero-signals {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 34px;
  color: rgba(255, 255, 255, .78);
  font-size: 14px;
  font-weight: 650;
}

.hero-signals span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-signals svg {
  color: var(--orange);
}

.hero-console {
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 8px;
  background: rgba(0, 0, 95, .38);
  box-shadow: 24px 24px 0 rgba(0, 0, 0, .12);
  overflow: hidden;
}

.home-hero .hero-console {
  box-shadow: 28px 28px 0 rgba(0, 0, 0, .12);
}

.home-hero .console-head {
  min-height: 56px;
  padding: 0 22px;
  font-size: 13px;
}

.home-hero .console-body {
  min-height: 420px;
  grid-template-columns: 54px 1fr;
  font-size: 15px;
  line-height: 1.8;
}

.home-hero .line-nos {
  padding: 26px 12px;
}

.home-hero .console-code {
  padding: 26px;
}

.console-head {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .2);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.status-ok {
  color: #8DFFB4;
}

.console-body {
  min-height: 350px;
  display: grid;
  grid-template-columns: 48px 1fr;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  line-height: 1.75;
}

.line-nos {
  padding: 22px 10px;
  color: rgba(255, 255, 255, .38);
  border-right: 1px solid rgba(255, 255, 255, .14);
  text-align: right;
}

.console-code {
  margin: 0;
  padding: 22px;
  color: rgba(255, 255, 255, .82);
  white-space: pre-wrap;
}

.code-orange { color: #FFBC4D; }
.code-green { color: #8DFFB4; }
.code-light { color: #9BB8FF; }

.proofbar {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.proof-grid {
  min-height: 116px;
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  align-items: center;
  gap: 26px;
}

.proof-intro {
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}

.proof-intro span {
  display: block;
  color: #8A8A94;
  font-size: 11px;
}

.proof-item strong {
  display: block;
  color: var(--ink);
  font-size: 30px;
  line-height: 1.15;
}

.proof-item span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 92px 0;
}

.section-soft {
  background: var(--soft);
}

.section-blue {
  color: var(--white);
  background: var(--blue);
}

.section-black {
  color: var(--white);
  background: var(--black);
}

.section-head {
  max-width: 780px;
  margin-bottom: 42px;
}

.section-head.center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.kicker {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 15px;
  font-weight: 850;
  text-transform: uppercase;
}

.kicker span {
  margin-left: 8px;
  color: #777782;
  font-size: 12px;
  font-weight: 700;
}

.section-blue .kicker,
.section-black .kicker {
  color: var(--orange);
}

.section-blue .kicker span,
.section-black .kicker span {
  color: rgba(255, 255, 255, .64);
}

.section-title {
  margin: 0;
  font-size: 42px;
  line-height: 1.25;
  font-weight: 830;
}

.section-title-en {
  margin: 7px 0 0;
  color: #777782;
  font-size: 14px;
  font-weight: 700;
}

.section-blue .section-title-en,
.section-black .section-title-en {
  color: rgba(255, 255, 255, .64);
}

.section-lead {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.section-blue .section-lead,
.section-black .section-lead {
  color: rgba(255, 255, 255, .8);
}

.link-grid,
.feature-grid,
.scenario-grid,
.price-grid,
.value-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

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

.link-tile {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.link-tile:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
}

.link-index {
  color: var(--orange);
  font-size: 13px;
  font-weight: 850;
}

.link-tile svg,
.feature-card svg,
.value-item svg,
.contact-item svg,
.step-item svg {
  width: 30px;
  height: 30px;
  margin: 24px 0 18px;
  color: var(--blue);
}

.link-tile h3,
.feature-card h3,
.scenario-card h3,
.value-item h3,
.contact-item h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
}

.link-tile p,
.feature-card p,
.scenario-card p,
.value-item p,
.contact-item p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.link-arrow {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  color: var(--blue);
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: 72px;
}

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

.feature-card {
  min-height: 250px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-card.dark {
  background: #111114;
  border-color: #2D2D32;
}

.feature-card.dark h3 {
  color: var(--white);
}

.feature-card.dark p {
  color: #BCBCC5;
}

.feature-card.dark svg {
  color: var(--orange);
}

.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: start;
  gap: 20px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.service-row .index {
  color: var(--blue);
  font-size: 14px;
  font-weight: 850;
}

.service-row h3 {
  margin: 0;
  font-size: 19px;
}

.service-row p {
  max-width: 670px;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.service-row .row-tag {
  color: #777782;
  font-size: 12px;
  font-weight: 750;
}

.page-hero {
  position: relative;
  min-height: 450px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--blue);
}

.page-hero .shell {
  padding: 72px 0;
}

.page-hero h1 {
  font-size: 54px;
}

.page-hero .hero-copy {
  max-width: 760px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, .68);
  font-size: 13px;
}

.breadcrumbs a:hover {
  color: var(--white);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(380px, 1.12fr);
  align-items: center;
  gap: 56px;
}

.nexus-shot {
  margin: 0;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 20px 20px 0 rgba(0, 0, 0, .13);
}

.nexus-shot img {
  width: 100%;
  height: auto;
}

.nexus-shot figcaption {
  padding: 10px 14px;
  color: rgba(255, 255, 255, .68);
  background: #111114;
  font-size: 11px;
}

.scenario-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.scenario-card {
  min-height: 210px;
  padding: 24px;
  border-left: 3px solid var(--orange);
  background: var(--white);
}

.section-soft .scenario-card {
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.flow-step {
  min-height: 230px;
  padding: 26px;
  background: var(--white);
}

.flow-step strong {
  display: block;
  color: var(--blue);
  font-size: 13px;
}

.flow-step h3 {
  margin: 26px 0 10px;
  font-size: 20px;
}

.flow-step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.architecture {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
  gap: 12px;
}

.architecture-node {
  position: relative;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .24);
}

.architecture-node:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -13px;
  z-index: 2;
  color: var(--orange);
  font-size: 18px;
  transform: translateY(-50%);
}

.architecture-node strong {
  color: var(--orange);
  font-size: 12px;
}

.architecture-node span {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 750;
}

.architecture-node small {
  margin-top: 7px;
  color: rgba(255, 255, 255, .62);
  font-size: 12px;
}

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

.value-item {
  min-height: 230px;
  padding: 10px 28px 28px 0;
  border-bottom: 1px solid var(--line);
}

.price-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.price-card {
  min-height: 620px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.price-card.featured {
  border: 2px solid var(--blue);
}

.price-label {
  color: var(--blue);
  font-size: 13px;
  font-weight: 850;
}

.price-card h2 {
  margin: 12px 0 0;
  font-size: 24px;
  line-height: 1.3;
}

.price-card > p {
  min-height: 72px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 28px 0 22px;
}

.price-currency {
  font-size: 22px;
  font-weight: 800;
}

.price-value {
  font-size: 48px;
  line-height: 1;
  font-weight: 850;
}

.price-unit {
  color: var(--muted);
  font-size: 13px;
}

.price-list {
  display: grid;
  gap: 11px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.price-list li {
  position: relative;
  padding-left: 20px;
  color: #45454D;
  font-size: 14px;
}

.price-list li::before {
  content: "";
  position: absolute;
  top: .78em;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--orange);
  transform: translateY(-50%);
}

.price-card .button {
  width: 100%;
  margin-top: auto;
}

.token-picker {
  margin: 24px 0 18px;
}

.token-picker label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 800;
}

.token-picker select {
  width: 100%;
  min-height: 48px;
  padding: 0 40px 0 13px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #BDBDC6;
  border-radius: 4px;
}

.purchase-note {
  margin: 26px 0 0;
  padding: 18px 20px;
  color: #55555E;
  background: #FFF7EA;
  border-left: 3px solid var(--orange);
  font-size: 13px;
}

.credential-strip {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 64px;
}

.credential-sample {
  padding: 30px;
  color: var(--white);
  background: var(--black);
  border: 1px solid #29292E;
  border-radius: 8px;
}

.credential-sample small {
  color: #A8A8B0;
  font-size: 12px;
}

.credential-code {
  margin: 20px 0 10px;
  color: var(--orange);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: clamp(18px, 2.6vw, 30px);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.featured-product {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 20px;
}

.featured-product img {
  width: 82px;
  height: 82px;
  flex: 0 0 auto;
  object-fit: contain;
}

.featured-product .credential-code {
  margin: 0;
}

.contact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.directory-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.client-search {
  position: relative;
  width: min(480px, 100%);
  display: block;
}

.client-search svg {
  position: absolute;
  top: 50%;
  left: 15px;
  width: 19px;
  height: 19px;
  color: var(--blue);
  pointer-events: none;
  transform: translateY(-50%);
}

.client-search input {
  width: 100%;
  min-height: 50px;
  padding: 0 16px 0 46px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #BDBDC6;
  border-radius: 6px;
  outline: none;
}

.client-search input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 0, 253, .12);
}

.directory-tools > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
}

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

.client-card {
  min-width: 0;
  min-height: 304px;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 160ms ease, transform 160ms ease;
}

.client-card[hidden] {
  display: none;
}

.client-card:hover {
  border-color: #B7B7C1;
  transform: translateY(-2px);
}

.client-logo-stage {
  min-height: 142px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  border-bottom: 1px solid var(--line);
}

.client-logo-stage img {
  width: 92px;
  height: 92px;
  object-fit: contain;
}

.client-card-body {
  min-height: 160px;
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.client-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #8A8A94;
  font-size: 10px;
  font-weight: 750;
}

.client-index {
  color: var(--orange);
  font-size: 12px;
  font-weight: 850;
}

.client-card h3 {
  margin: 14px 0 6px;
  color: var(--blue);
  font-size: 17px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.client-card p {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
}

.client-companies {
  display: grid;
  gap: 2px;
}

.client-card-type {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 15px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 10px;
}

.client-card-type b {
  color: #8A8A94;
  font-size: 9px;
}

.contact-item {
  min-height: 210px;
  padding: 22px 22px 24px 0;
  border-bottom: 1px solid var(--line);
}

.contact-item a:hover {
  color: var(--blue);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  color: #35353C;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
}

.stats-line {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat-item {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.stat-item:last-child {
  border-right: 0;
}

.stat-item strong {
  color: var(--blue);
  font-size: 38px;
  line-height: 1.1;
}

.stat-item span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.case-metrics {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.case-metrics-grid {
  min-height: 132px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.case-metrics-grid > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 30px;
  border-right: 1px solid var(--line);
}

.case-metrics-grid > div:first-child {
  border-left: 1px solid var(--line);
}

.case-metrics-grid strong {
  color: var(--blue);
  font-size: 34px;
  line-height: 1.1;
}

.case-metrics-grid span {
  margin-top: 7px;
  font-size: 14px;
  font-weight: 750;
}

.case-metrics-grid small {
  color: #8A8A94;
  font-size: 9px;
  font-weight: 700;
}

.featured-case {
  display: grid;
  grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.featured-case-visual {
  min-height: 470px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 40px;
  color: var(--white);
  background: var(--blue);
}

.featured-case-visual > span,
.featured-case-visual > small {
  color: rgba(255, 255, 255, .74);
  font-size: 10px;
  font-weight: 750;
}

.featured-case-visual img {
  width: 154px;
  height: 154px;
  margin: 38px 0 26px;
  object-fit: contain;
}

.featured-case-visual strong {
  font-size: 26px;
}

.featured-case-content {
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 54px 58px;
  background: var(--white);
}

.case-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 30px 0 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.case-facts > div {
  min-width: 0;
  padding: 17px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.case-facts dt {
  color: var(--muted);
  font-size: 11px;
}

.case-facts dd {
  margin: 4px 0 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
  overflow-wrap: anywhere;
}

.certificate-section {
  background: var(--soft);
}

.certificate-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: 64px;
  padding: 50px 54px;
  color: var(--white);
  background: var(--black);
  border-top: 5px solid var(--orange);
  border-radius: 6px;
}

.certificate-intro .section-head {
  margin-bottom: 0;
}

.certificate-intro .section-title,
.certificate-dialog .kicker {
  color: var(--white);
}

.certificate-intro .section-title-en {
  color: #9B9BA5;
}

.certificate-intro-copy {
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.certificate-intro-copy > p {
  margin: 0;
  color: #C8C8CF;
  font-size: 15px;
}

.certificate-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  background: #303036;
  border: 1px solid #303036;
}

.certificate-proof span {
  display: flex;
  flex-direction: column;
  padding: 18px 14px;
  color: #AFAFB7;
  background: #151518;
  font-size: 11px;
}

.certificate-proof strong {
  margin-bottom: 4px;
  color: var(--orange);
  font-size: 24px;
  line-height: 1;
}

.certificate-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 42px;
}

.certificate-search {
  position: relative;
  width: min(520px, 100%);
  display: block;
}

.certificate-search svg {
  position: absolute;
  top: 50%;
  left: 16px;
  width: 19px;
  height: 19px;
  color: var(--blue);
  pointer-events: none;
  transform: translateY(-50%);
}

.certificate-search input {
  width: 100%;
  min-height: 52px;
  padding: 0 17px 0 48px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #BDBDC6;
  border-radius: 6px;
  outline: none;
}

.certificate-search input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 0, 253, .12);
}

.certificate-toolbar > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
}

.certificate-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 28px;
}

.certificate-filters button {
  min-height: 38px;
  padding: 0 13px;
  color: #35353C;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 12px;
  font-weight: 750;
}

.certificate-filters button span {
  margin-left: 5px;
  color: #8A8A94;
  font-size: 10px;
}

.certificate-filters button:hover,
.certificate-filters button.is-active {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
}

.certificate-filters button.is-active span,
.certificate-filters button:hover span {
  color: rgba(255, 255, 255, .75);
}

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

.certificate-card {
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.certificate-card[hidden] {
  display: none;
}

.certificate-card:hover {
  border-color: #B7B7C1;
  box-shadow: 0 16px 40px rgba(17, 17, 20, .08);
  transform: translateY(-3px);
}

.certificate-open {
  width: 100%;
  display: flex;
  flex-direction: column;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  text-align: left;
}

.certificate-open-static {
  cursor: default;
}

.certificate-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 360 / 472;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 14px 0;
  background: #E9F5FF;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.certificate-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.certificate-visual-registry {
  padding: 34px 24px 24px;
  background: #F1F3FF;
}

.certificate-registry-proof {
  width: 100%;
  min-height: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  padding: 28px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #C9CDFD;
  border-top: 5px solid var(--blue);
}

.certificate-registry-proof svg {
  width: 38px;
  height: 38px;
  margin-bottom: 22px;
  color: var(--blue);
}

.certificate-registry-proof small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.certificate-registry-proof code {
  margin: 10px 0 20px;
  color: var(--blue);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 16px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.certificate-registry-proof em {
  color: #8A5B00;
  font-size: 11px;
  font-style: normal;
}

.certificate-category {
  position: absolute;
  top: 24px;
  left: 24px;
  display: flex;
  flex-direction: column;
  padding: 8px 10px;
  color: var(--white);
  background: rgba(9, 9, 11, .9);
  border-left: 3px solid var(--orange);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.25;
}

.certificate-category small {
  margin-top: 2px;
  color: #AFAFB7;
  font-size: 7px;
}

.certificate-view {
  position: absolute;
  right: 24px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  color: var(--white);
  background: var(--blue);
  font-size: 11px;
  font-weight: 750;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.certificate-card:hover .certificate-view,
.certificate-open:focus-visible .certificate-view {
  opacity: 1;
  transform: translateY(0);
}

.certificate-body {
  min-height: 176px;
  display: flex;
  flex-direction: column;
  padding: 18px;
}

.certificate-meta,
.certificate-detail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.certificate-meta b {
  color: var(--orange);
  font-size: 12px;
}

.certificate-meta em {
  color: #8A8A94;
  font-size: 10px;
  font-style: normal;
}

.certificate-body > strong {
  margin: 13px 0 18px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.certificate-detail {
  margin-top: auto;
  padding-top: 13px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 11px;
}

.certificate-detail code {
  color: var(--blue);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  font-weight: 750;
}

.certificate-more-row {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.certificate-more-row .button[hidden] {
  display: none;
}

.certificate-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 900px;
  margin: 28px auto 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.certificate-note svg {
  flex: 0 0 auto;
  margin-top: 4px;
  color: var(--orange);
}

.work-copyright-section {
  background: var(--white);
}

.work-copyright-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  gap: 64px;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--line);
}

.work-copyright-intro .section-head {
  margin-bottom: 0;
}

.work-copyright-intro-copy {
  display: grid;
  grid-template-columns: 116px 1fr;
  align-items: center;
  gap: 24px;
}

.work-copyright-intro-copy > span {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  aspect-ratio: 1;
  color: var(--white);
  background: var(--black);
  border-bottom: 5px solid var(--orange);
}

.work-copyright-intro-copy strong {
  color: var(--white);
  font-size: 40px;
  line-height: 1;
}

.work-copyright-intro-copy small {
  margin-top: 8px;
  color: #BDBDC6;
  font-size: 10px;
}

.work-copyright-intro-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.work-copyright-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.work-copyright-visual {
  aspect-ratio: 4 / 3;
  padding: 12px 12px 0;
  background: #F7F1E2;
}

.work-copyright-visual img {
  object-fit: contain;
  background: #FFFDF6;
}

.work-copyright-body {
  min-height: 158px;
}

.work-copyright-dialog .certificate-dialog-inner {
  grid-template-columns: minmax(520px, 1.15fr) minmax(0, .85fr);
  min-height: 620px;
}

.work-copyright-dialog .certificate-dialog-visual {
  align-items: center;
  background: #F7F1E2;
}

.certificate-dialog {
  width: min(1160px, calc(100% - 48px));
  max-width: none;
  max-height: min(880px, calc(100vh - 48px));
  padding: 0;
  color: var(--ink);
  background: var(--white);
  border: 0;
  border-radius: 8px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, .35);
  overflow: hidden;
}

.certificate-dialog::backdrop {
  background: rgba(3, 3, 8, .82);
  backdrop-filter: blur(4px);
}

.certificate-dialog-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(420px, .9fr) minmax(0, 1.1fr);
  min-height: 660px;
}

.certificate-dialog-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--black);
  border: 0;
  border-radius: 50%;
}

.certificate-dialog-close svg {
  width: 20px;
  height: 20px;
}

.certificate-dialog-visual {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 28px;
  background: #E9F5FF;
  overflow-y: auto;
}

.certificate-dialog-visual img {
  width: 100%;
  height: auto;
  box-shadow: 0 12px 34px rgba(0, 0, 80, .14);
}

.certificate-dialog-content {
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 64px 58px;
  color: var(--white);
  background: var(--blue);
}

.certificate-dialog-content h2 {
  margin: 4px 0 28px;
  font-size: 29px;
  line-height: 1.35;
}

.certificate-dialog-content dl {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, .26);
}

.certificate-dialog-content dl > div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .2);
}

.certificate-dialog-content dt {
  color: rgba(255, 255, 255, .66);
  font-size: 12px;
}

.certificate-dialog-content dd {
  margin: 0;
  color: var(--white);
  font-size: 13px;
  font-weight: 750;
  overflow-wrap: anywhere;
}

.certificate-dialog-note {
  margin: 28px 0 0;
  color: rgba(255, 255, 255, .68);
  font-size: 11px;
}

.outcome-heading,
.qualification-heading {
  max-width: 860px;
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.outcome-item {
  min-height: 290px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  border-radius: 4px;
}

.outcome-item > span {
  color: #8A8A94;
  font-size: 10px;
  font-weight: 750;
}

.outcome-item > svg {
  width: 27px;
  height: 27px;
  margin-top: 26px;
  color: var(--blue);
}

.outcome-item h3 {
  margin: 18px 0 7px;
  font-size: 19px;
}

.outcome-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.outcome-item > div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 20px;
}

.outcome-item b {
  color: var(--ink);
  font-size: 10px;
}

.detail-table {
  border-top: 1px solid var(--line);
}

.detail-table > div {
  min-height: 104px;
  display: grid;
  grid-template-columns: 54px minmax(180px, .8fr) minmax(260px, 1.4fr) 118px;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.detail-table span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 850;
}

.detail-table h3,
.detail-table p {
  margin: 0;
}

.detail-table h3 {
  font-size: 17px;
}

.detail-table p {
  color: var(--muted);
  font-size: 13px;
}

.detail-table b {
  color: #8A8A94;
  font-size: 10px;
  text-align: right;
}

.qualification-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.qualification-item {
  min-height: 196px;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.qualification-mark {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border-right: 1px solid var(--line);
}

.qualification-mark strong {
  color: var(--blue);
  font-size: 38px;
  line-height: 1;
}

.qualification-mark strong small {
  font-size: 13px;
}

.qualification-mark img {
  width: auto;
  max-width: 72px;
  height: auto;
  max-height: 72px;
  object-fit: contain;
}

.qualification-item > div:last-child {
  min-width: 0;
  padding: 24px;
}

.qualification-item span {
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
}

.qualification-item h3 {
  margin: 6px 0 5px;
  font-size: 18px;
}

.qualification-item p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.qualification-item .credential-number {
  font-family: "SFMono-Regular", Consolas, monospace;
  overflow-wrap: anywhere;
}

.directory-note {
  margin: 26px 0 0;
  padding-top: 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 12px;
}

.cta-band {
  position: relative;
  padding: 72px 0;
  color: var(--ink);
  background: #F3F4F7;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cta-band::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(var(--max-width), calc(100% - 48px));
  height: 3px;
  background: var(--blue);
  transform: translateX(-50%);
}

.cta-band::after {
  content: "";
  position: absolute;
  top: 0;
  right: max(24px, calc((100% - var(--max-width)) / 2));
  width: min(180px, 18%);
  height: 3px;
  background: var(--orange);
}

.cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 44px;
}

.cta-row h2 {
  max-width: 760px;
  margin: 0;
  font-size: 34px;
  line-height: 1.25;
}

.cta-row h2 span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 700;
}

.cta-row p {
  margin: 12px 0 0;
  font-size: 15px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  flex: 0 0 auto;
}

.site-footer {
  padding: 58px 0 24px;
  color: var(--white);
  background: var(--black);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr .7fr .8fr;
  gap: 64px;
  padding-bottom: 38px;
  border-bottom: 1px solid #303036;
}

.footer-brand img {
  width: 210px;
  height: auto;
  max-height: 68px;
  padding: 4px 8px;
  object-fit: contain;
  object-position: left center;
  background: var(--white);
  border-radius: 4px;
}

.footer-brand h2 {
  margin: 20px 0 0;
  font-size: 17px;
}

.company-en {
  margin: 2px 0 12px;
  color: #A6A6AF;
  font-size: 11px;
  font-weight: 650;
}

.footer-brand > p:last-child {
  max-width: 440px;
  margin: 0;
  color: #B9B9C3;
  font-size: 13px;
}

.footer-column h2 {
  margin: 0 0 16px;
  font-size: 15px;
}

.footer-column h2 span {
  display: block;
  margin-top: 2px;
  color: #7E7E89;
  font-size: 10px;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a,
.contact-line {
  color: #CBCBD3;
  font-size: 13px;
}

.footer-links a:hover,
.contact-line a:hover {
  color: var(--white);
}

.contact-line {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-bottom: 10px;
}

.contact-line svg {
  flex: 0 0 auto;
  margin-top: 4px;
  color: var(--orange);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  color: #8E8E99;
  font-size: 12px;
}

.compliance {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.compliance-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.compliance-item img {
  width: auto;
  height: 18px;
}

@media (min-width: 1121px) and (max-width: 1320px) {
  .home-hero-grid {
    width: min(1200px, calc(100% - 64px));
    grid-template-columns: minmax(0, 1.06fr) minmax(420px, .94fr);
    gap: 60px;
  }

  .home-hero h1 {
    font-size: 64px;
  }

  .home-subtitle {
    font-size: 30px;
  }

  .home-hero .hero-copy {
    font-size: 17px;
  }

  .home-hero .console-body {
    min-height: 370px;
    font-size: 13px;
  }
}

@media (max-width: 1120px) {
  .desktop-nav,
  .nav-actions .button {
    display: none;
  }

  .nav-actions {
    margin-left: auto;
  }

  .icon-button {
    display: inline-flex;
  }

  .home-hero-grid,
  .page-hero-grid {
    grid-template-columns: 1fr;
  }

  .home-hero-grid {
    width: min(var(--max-width), calc(100% - 48px));
    gap: 54px;
  }

  .hero-console {
    max-width: 720px;
  }

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

  .scenario-grid,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .architecture-node:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 68px;
  }

  .shell {
    width: min(var(--max-width), calc(100% - 32px));
  }

  .home-hero-grid {
    width: min(var(--max-width), calc(100% - 32px));
  }

  .brand img {
    width: 154px;
    height: auto;
    max-height: 49px;
  }

  .home-hero {
    min-height: calc(100svh - var(--header-height));
  }

  .home-hero-grid,
  .page-hero .shell {
    padding: 58px 0;
  }

  .home-hero h1,
  .page-hero h1 {
    font-size: 44px;
  }

  .home-subtitle {
    font-size: 25px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .home-hero .hero-copy {
    font-size: 16px;
  }

  .proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    padding: 20px 0;
  }

  .proof-intro {
    grid-column: 1 / -1;
    padding: 12px 0 18px;
  }

  .proof-item {
    padding: 14px 0;
  }

  .section {
    padding: 68px 0;
  }

  .section-title {
    font-size: 34px;
  }

  .split-layout,
  .credential-strip {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .featured-case {
    grid-template-columns: 1fr;
  }

  .featured-case-visual {
    min-height: 360px;
  }

  .featured-case-content {
    padding: 42px;
  }

  .case-metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-metrics-grid > div:nth-child(2) {
    border-right: 1px solid var(--line);
  }

  .case-metrics-grid > div:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

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

  .detail-table > div {
    grid-template-columns: 42px 1fr;
    gap: 8px 18px;
  }

  .detail-table p,
  .detail-table b {
    grid-column: 2;
    text-align: left;
  }

  .feature-grid,
  .price-grid,
  .value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .price-card {
    min-height: auto;
  }

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

  .stats-line {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat-item:nth-child(2) {
    border-right: 0;
  }

  .stat-item:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .cta-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-actions {
    justify-content: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .home-hero-grid,
  .page-hero .shell {
    padding: 44px 0;
  }

  .page-hero-grid {
    gap: 28px;
  }

  .home-hero .hero-console {
    display: none;
  }

  .nexus-shot figcaption {
    display: none;
  }

  .home-hero h1,
  .page-hero h1 {
    font-size: 38px;
  }

  .eyebrow {
    font-size: 15px;
  }

  .hero-actions .button,
  .cta-actions .button {
    width: 100%;
  }

  .hero-signals {
    display: grid;
    gap: 10px;
  }

  .console-body {
    min-height: 300px;
    grid-template-columns: 38px 1fr;
    font-size: 11px;
  }

  .console-code {
    padding: 16px 12px;
  }

  .link-grid,
  .feature-grid,
  .scenario-grid,
  .value-grid,
  .price-grid,
  .contact-grid,
  .flow,
  .architecture,
  .client-grid,
  .outcome-grid,
  .qualification-grid {
    grid-template-columns: 1fr;
  }

  .case-facts {
    grid-template-columns: 1fr;
  }

  .featured-case-content {
    padding: 30px 24px;
  }

  .featured-case-visual {
    min-height: 320px;
    padding: 30px 24px;
  }

  .featured-case-visual img {
    width: 128px;
    height: 128px;
    margin: 28px 0 20px;
  }

  .qualification-item {
    grid-template-columns: 88px minmax(0, 1fr);
  }

  .qualification-item > div:last-child {
    padding: 20px;
  }

  .case-metrics-grid > div {
    padding: 20px 16px;
  }

  .case-metrics-grid strong {
    font-size: 28px;
  }

  .cta-band::before {
    width: calc(100% - 32px);
  }

  .cta-band::after {
    right: 16px;
  }

  .directory-tools {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }

  .link-tile,
  .feature-card,
  .scenario-card,
  .value-item,
  .flow-step,
  .architecture-node,
  .contact-item {
    min-height: auto;
  }

  .service-row {
    grid-template-columns: 42px 1fr;
  }

  .service-row .row-tag {
    grid-column: 2;
  }

  .price-card {
    padding: 24px;
  }

  .price-value {
    font-size: 42px;
  }

  .featured-product {
    align-items: flex-start;
    flex-direction: column;
  }

  .stats-line {
    grid-template-columns: 1fr;
  }

  .stat-item,
  .stat-item:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .stat-item:last-child {
    border-bottom: 0;
  }

  .cta-row h2 {
    font-size: 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .footer-brand {
    grid-column: auto;
  }
}

@media (max-width: 1120px) {
  .certificate-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .certificate-intro {
    gap: 40px;
    padding: 42px;
  }

  .certificate-dialog-inner {
    grid-template-columns: minmax(380px, .9fr) minmax(0, 1.1fr);
  }

  .certificate-dialog-content {
    padding: 60px 42px;
  }

  .work-copyright-intro {
    gap: 40px;
  }

  .work-copyright-dialog .certificate-dialog-inner {
    grid-template-columns: minmax(440px, 1.05fr) minmax(0, .95fr);
  }
}

@media (max-width: 820px) {
  .certificate-intro {
    grid-template-columns: 1fr;
  }

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

  .certificate-dialog {
    overflow-y: auto;
  }

  .certificate-dialog-inner {
    grid-template-columns: 1fr;
  }

  .certificate-dialog-visual {
    max-height: 62vh;
  }

  .certificate-dialog-visual img {
    max-width: 520px;
  }

  .certificate-dialog-content {
    padding: 44px 34px;
  }

  .work-copyright-intro {
    grid-template-columns: 1fr;
  }

  .work-copyright-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .work-copyright-dialog .certificate-dialog-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .certificate-intro {
    gap: 28px;
    padding: 34px 24px;
  }

  .certificate-proof {
    grid-template-columns: 1fr;
  }

  .certificate-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
  }

  .certificate-toolbar > p {
    white-space: normal;
  }

  .certificate-filters {
    flex-wrap: nowrap;
    padding-bottom: 6px;
    overflow-x: auto;
  }

  .certificate-filters button {
    flex: 0 0 auto;
  }

  .certificate-grid {
    grid-template-columns: 1fr;
  }

  .certificate-view {
    opacity: 1;
    transform: translateY(0);
  }

  .certificate-dialog {
    width: calc(100% - 24px);
    max-height: calc(100vh - 24px);
  }

  .certificate-dialog-visual {
    padding: 16px;
  }

  .certificate-dialog-content {
    padding: 38px 22px 30px;
  }

  .certificate-dialog-content h2 {
    padding-right: 38px;
    font-size: 23px;
  }

  .certificate-dialog-content dl > div {
    grid-template-columns: 76px 1fr;
  }

  .certificate-dialog-close {
    top: 14px;
    right: 14px;
  }

  .work-copyright-intro-copy {
    grid-template-columns: 86px 1fr;
    gap: 18px;
  }

  .work-copyright-intro-copy strong {
    font-size: 32px;
  }

  .work-copyright-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}