:root {
  color-scheme: dark;
  --bg: #071018;
  --bg-deep: #050b11;
  --bg-soft: #0b1620;
  --panel: #101b25;
  --panel-strong: #14212b;
  --ink: #f4efe7;
  --muted: #b8c0c3;
  --soft: #7f8b92;
  --copper: #9d7b45;
  --champagne: #d3bd89;
  --bronze: #7e6135;
  --line: rgba(157, 123, 69, 0.36);
  --line-soft: rgba(184, 192, 195, 0.16);
  --shadow: rgba(0, 0, 0, 0.32);
  --danger: #8f3c33;
  --danger-soft: rgba(143, 60, 51, 0.18);
}

/* AI risk advisory workbench */
body.ink-official-home .ai-workbench {
  background:
    radial-gradient(circle at 82% 8%, rgba(156, 33, 28, 0.2), transparent 32%),
    linear-gradient(180deg, #080f15 0%, #0d161d 100%) !important;
}

body.internal-ai-workbench {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(143, 60, 51, 0.12), transparent 34%),
    linear-gradient(180deg, #050b11 0%, #0a1219 100%);
  color: var(--ink);
}

.ai-app-header {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 12px clamp(14px, 3vw, 32px);
  border-bottom: 1px solid rgba(211, 189, 137, 0.18);
  background: rgba(5, 11, 17, 0.94);
  backdrop-filter: blur(14px);
}

.ai-app-header h1 {
  margin: 2px 0 0;
  color: var(--ink);
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.15;
  letter-spacing: 0;
}

.ai-app-header span,
.ai-hotkeys span {
  color: rgba(244, 239, 231, 0.64);
  font-size: 12px;
}

.ai-hotkeys {
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.ai-hotkeys kbd {
  display: inline-grid;
  min-width: 26px;
  min-height: 24px;
  place-items: center;
  padding: 0 7px;
  border: 1px solid rgba(211, 189, 137, 0.22);
  border-radius: 5px;
  color: var(--champagne);
  background: rgba(255, 255, 255, 0.04);
  font: 700 12px/1 "Microsoft YaHei", Arial, sans-serif;
}

.ai-app-main {
  width: 100%;
  padding: 14px clamp(10px, 2.2vw, 24px) 24px;
}

.ai-desk-shell {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 18px;
  width: min(1180px, 100%);
  margin: 0 auto;
  color: var(--ink);
}

.ai-desk-compact {
  width: min(1440px, 100%);
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 12px;
}

.ai-desk-compact .ai-desk-rail {
  top: 82px;
}

.ai-desk-compact .ai-pane {
  min-height: calc(100vh - 96px);
  padding: 18px;
}

.ai-desk-compact .ai-pane-head {
  margin-bottom: 14px;
  padding-bottom: 12px;
}

.ai-desk-compact .ai-pane-head h2 {
  margin: 5px 0 0;
  color: var(--ink);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.18;
  letter-spacing: 0;
}

.ai-desk-rail,
.ai-desk-main,
.ai-pane,
.ai-customer-card,
.ai-agent-card,
.ai-output-card,
.ai-result-block,
.ai-risk-strip > div {
  border: 1px solid rgba(211, 189, 137, 0.18);
  background:
    linear-gradient(145deg, rgba(211, 189, 137, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(7, 16, 24, 0.78);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.2);
}

.ai-desk-rail {
  position: sticky;
  top: 94px;
  align-self: start;
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 8px;
}

.ai-tab,
.ai-copy-btn,
.ai-result-head button,
.ai-output-card button {
  min-height: 42px;
  border: 1px solid rgba(211, 189, 137, 0.24);
  border-radius: 6px;
  color: rgba(244, 239, 231, 0.86);
  background: rgba(255, 255, 255, 0.035);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.ai-tab:hover,
.ai-copy-btn:hover,
.ai-result-head button:hover,
.ai-output-card button:hover {
  border-color: rgba(211, 189, 137, 0.58);
  background: rgba(157, 123, 69, 0.14);
  transform: translateY(-1px);
}

.ai-tab.is-active,
.ai-copy-btn {
  color: #fff7de;
  border-color: rgba(211, 189, 137, 0.62);
  background: linear-gradient(135deg, rgba(143, 60, 51, 0.9), rgba(157, 123, 69, 0.62));
}

.ai-desk-main {
  min-width: 0;
  border-radius: 8px;
  overflow: hidden;
}

.ai-pane {
  display: none;
  padding: clamp(18px, 3vw, 30px);
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent),
    rgba(8, 15, 21, 0.78);
}

.ai-pane.is-active {
  display: block;
  animation: aiPaneIn 0.28s ease both;
}

@keyframes aiPaneIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ai-pane-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(211, 189, 137, 0.16);
}

.ai-quick-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -2px 0 14px;
}

.ai-quick-row button {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(211, 189, 137, 0.22);
  border-radius: 6px;
  color: rgba(244, 239, 231, 0.78);
  background: rgba(255, 255, 255, 0.04);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.ai-quick-row button:hover {
  color: var(--ink);
  border-color: rgba(211, 189, 137, 0.58);
  background: rgba(143, 60, 51, 0.22);
}

.ai-pane-head span,
.ai-output-card span,
.ai-result-head span,
.ai-risk-strip span,
.ai-customer-card span,
.ai-agent-card span {
  color: var(--champagne);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.ai-pane-head h3 {
  margin: 7px 0 0;
  color: var(--ink);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.2;
  letter-spacing: 0;
}

.ai-form-grid,
.ai-output-grid,
.ai-service-layout,
.ai-agent-layout,
.ai-risk-strip {
  display: grid;
  gap: 14px;
}

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

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

.ai-service-layout {
  grid-template-columns: 240px minmax(0, 1fr);
  align-items: start;
}

.ai-agent-layout {
  grid-template-columns: 300px minmax(0, 1fr);
  align-items: start;
}

.ai-output-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.ai-risk-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 14px 0;
}

.ai-form-grid label,
.ai-wide-field {
  display: grid;
  gap: 8px;
  color: rgba(244, 239, 231, 0.76);
  font-size: 13px;
  font-weight: 700;
}

.ai-form-grid input,
.ai-form-grid select,
.ai-wide-field textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(211, 189, 137, 0.2);
  border-radius: 6px;
  color: var(--ink);
  background: rgba(1, 6, 10, 0.52);
  font: inherit;
  line-height: 1.5;
  outline: none;
}

.ai-form-grid input,
.ai-form-grid select {
  padding: 0 12px;
}

.ai-wide-field textarea {
  resize: vertical;
  padding: 12px;
}

.ai-form-grid input:focus,
.ai-form-grid select:focus,
.ai-wide-field textarea:focus {
  border-color: rgba(211, 189, 137, 0.62);
  box-shadow: 0 0 0 3px rgba(211, 189, 137, 0.08);
}

.ai-output-card,
.ai-result-block,
.ai-customer-card,
.ai-agent-card,
.ai-risk-strip > div {
  border-radius: 8px;
}

.ai-output-card {
  display: grid;
  gap: 14px;
  min-height: 210px;
  padding: 18px;
}

.ai-output-card > div,
.ai-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ai-output-card p,
.ai-result-block p {
  margin: 0;
  color: rgba(244, 239, 231, 0.74);
  font-size: 15px;
  line-height: 1.78;
  white-space: pre-line;
}

.ai-output-card button,
.ai-result-head button {
  min-height: 34px;
  padding: 0 12px;
  font-size: 13px;
}

.ai-customer-list,
.ai-agent-list {
  display: grid;
  gap: 12px;
}

.ai-customer-card,
.ai-agent-card {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.ai-agent-card {
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.ai-agent-card.is-active {
  border-color: rgba(211, 189, 137, 0.62);
  background: rgba(143, 60, 51, 0.18);
}

.ai-customer-card strong,
.ai-agent-card strong,
.ai-risk-strip strong {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.25;
}

.ai-customer-card small,
.ai-agent-card small {
  color: rgba(184, 192, 195, 0.74);
  line-height: 1.55;
}

.ai-risk-strip > div {
  display: grid;
  gap: 8px;
  min-height: 86px;
  padding: 16px;
}

.ai-result-block {
  margin-top: 14px;
  padding: 18px;
}

@media (max-width: 1100px) {
  .ai-form-grid,
  .ai-output-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ai-service-layout,
  .ai-agent-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .ai-app-header {
    position: static;
    align-items: flex-start;
    display: grid;
    min-height: auto;
  }

  .ai-hotkeys {
    display: none;
  }

  .ai-app-main {
    padding: 10px;
  }

  .ai-desk-shell {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ai-desk-compact .ai-pane {
    min-height: auto;
    padding: 14px;
  }

  .ai-desk-rail {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 8px;
  }

  .ai-tab {
    min-height: 44px;
    padding: 0 8px;
    font-size: 13px;
    white-space: nowrap;
  }

  .ai-pane {
    padding: 18px;
  }

  .ai-pane-head {
    display: grid;
  }

  .ai-copy-btn {
    width: 100%;
  }

  .ai-form-grid,
  .ai-output-grid,
  .ai-risk-strip {
    grid-template-columns: 1fr;
  }

  .ai-output-card {
    min-height: auto;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg-deep);
  color: var(--ink);
  font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: anywhere;
}

p {
  color: var(--muted);
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
  padding: 14px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.065);
  background: rgba(5, 11, 17, 0.95);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
}

.boundary-badge {
  position: relative;
  display: block;
  flex: 0 0 auto;
  border-radius: 13px;
  background:
    linear-gradient(145deg, rgba(211, 189, 137, 0.06), transparent 44%),
    #0a141d;
  box-shadow:
    inset 0 0 0 1px rgba(211, 189, 137, 0.08),
    0 10px 28px rgba(0, 0, 0, 0.18);
}

.boundary-badge-small {
  width: 42px;
  height: 42px;
}

.boundary-badge-large {
  width: 124px;
  height: 124px;
  border-radius: 24px;
}

.badge-frame {
  position: absolute;
  inset: 8px 9px 8px 8px;
  border: 1.5px solid rgba(211, 189, 137, 0.72);
  border-right-color: transparent;
  border-radius: 10px;
}

.boundary-badge-large .badge-frame {
  inset: 20px 23px 20px 20px;
  border-width: 2.5px;
  border-radius: 18px;
}

.badge-frame::after {
  content: "";
  position: absolute;
  right: -1.5px;
  top: 15%;
  width: 1.5px;
  height: 28%;
  background: rgba(211, 189, 137, 0.68);
}

.boundary-badge-large .badge-frame::after {
  right: -2.5px;
  width: 2.5px;
}

.badge-bar {
  position: absolute;
  right: 10px;
  bottom: 9px;
  width: 1.5px;
  height: 14px;
  background: rgba(211, 189, 137, 0.9);
}

.boundary-badge-large .badge-bar {
  right: 26px;
  bottom: 22px;
  width: 2.5px;
  height: 34px;
}

.badge-letters {
  position: absolute;
  inset: 0 4px 0 0;
  display: grid;
  place-items: center;
  color: var(--champagne);
  font-family: "Times New Roman", "Noto Serif SC", serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  transform: translateX(-1px);
}

.boundary-badge-large .badge-letters {
  inset: 0 10px 0 0;
  font-size: 32px;
  transform: translateX(-3px);
}

.brand-text strong,
.brand-text small {
  display: block;
  white-space: nowrap;
}

.brand-text strong {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-text small {
  margin-top: 4px;
  color: var(--soft);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.top-nav {
  display: flex;
  gap: clamp(18px, 3vw, 34px);
  color: rgba(244, 239, 231, 0.72);
  font-size: 14px;
}

.top-nav a:hover {
  color: var(--champagne);
}

.nav-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 5px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-action {
  padding: 0 18px;
  color: var(--champagne);
  background: rgba(157, 123, 69, 0.08);
  font-size: 14px;
}

main {
  background:
    linear-gradient(180deg, #050b11 0%, #0b1520 42%, #071018 100%);
}

.section-panel {
  padding: clamp(64px, 9vw, 118px) clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero {
  min-height: calc(100svh - 74px);
  display: grid;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 46%),
    #071018;
}

.brand-lockup {
  display: grid;
  justify-items: center;
  gap: 13px;
  width: min(380px, 100%);
  margin: 0 auto clamp(46px, 6vw, 76px);
  text-align: center;
}

.brand-lockup strong {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 850;
  letter-spacing: 0;
}

.brand-lockup small {
  color: var(--soft);
  font-size: 12px;
  letter-spacing: 0.13em;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 430px);
  align-items: center;
  gap: clamp(38px, 7vw, 92px);
  width: min(1180px, 100%);
  margin: 0 auto;
}

.eyebrow,
.section-kicker {
  margin-bottom: 16px;
  color: var(--champagne);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(38px, 6.2vw, 68px);
  font-weight: 850;
  line-height: 1.15;
  color: #f5efe7;
  letter-spacing: 0;
}

h2 {
  max-width: 860px;
  margin-bottom: 18px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.23;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.32;
}

.hero-lede,
.risk-chain > p,
.start > p {
  max-width: 700px;
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.9;
}

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

.button {
  min-width: 170px;
  padding: 0 22px;
  font-size: 15px;
}

.button-primary {
  color: #081018;
  background: var(--champagne);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2);
}

.button-secondary {
  color: var(--champagne);
  background: rgba(255, 255, 255, 0.025);
}

.authority-card {
  min-height: 400px;
  display: grid;
  align-content: center;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent),
    var(--panel);
  box-shadow: 0 26px 72px var(--shadow);
}

.authority-label {
  margin-bottom: 22px;
  color: var(--champagne);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.authority-card h2 {
  margin-bottom: 26px;
  font-size: clamp(24px, 3vw, 36px);
}

.authority-divider {
  width: 72px;
  height: 2px;
  margin-bottom: 26px;
  background: var(--copper);
}

.authority-card ul {
  display: grid;
  gap: 15px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.authority-card li {
  position: relative;
  padding-left: 18px;
  color: rgba(244, 239, 231, 0.78);
  line-height: 1.7;
}

.authority-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--champagne);
}

.risk-chain,
.advisor {
  background: var(--bg-soft);
}

.chain-steps,
.risk-grid,
.industry-grid,
.advisor-list {
  display: grid;
  gap: 16px;
  margin-top: 34px;
}

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

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

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

.chain-steps article,
.risk-grid article,
.industry-card,
.advisor-list article {
  position: relative;
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: rgba(16, 27, 37, 0.8);
}

.chain-steps article::before,
.risk-grid article::before,
.industry-card::before,
.advisor-list article::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 0;
  width: 54px;
  height: 2px;
  background: var(--bronze);
}

.chain-steps span,
.industry-label {
  display: block;
  margin-bottom: 40px;
  color: var(--champagne);
  font-family: Arial, "Helvetica Neue", sans-serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.chain-steps p,
.risk-grid p,
.industry-card p,
.advisor-list p {
  margin-bottom: 0;
  line-height: 1.78;
}

.risk-system,
.industries,
.start {
  background: #071018;
}

.risk-mark {
  display: block;
  width: 34px;
  height: 34px;
  margin-bottom: 34px;
  border-left: 4px solid var(--bronze);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.industry-card {
  min-height: 260px;
  display: grid;
  align-content: start;
  transition: border-color 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.industry-card:hover {
  transform: translateY(-2px);
  border-color: rgba(157, 123, 69, 0.54);
  background: var(--panel-strong);
}

.industry-card strong {
  display: inline-flex;
  width: fit-content;
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--champagne);
}

.start h2,
.start p {
  max-width: 780px;
}

@media (max-width: 980px) {
  .top-nav {
    display: none;
  }

  .hero-shell,
  .chain-steps,
  .risk-grid,
  .industry-grid,
  .advisor-list {
    grid-template-columns: 1fr;
  }

  .authority-card {
    min-height: 310px;
  }
}

/* Desktop-only Chinese ink official homepage */
@media (min-width: 981px) {
  .ink-official-home {
    --paper: #f3eadc;
    --paper-deep: #e8dcc8;
    --ink: #1f1d1a;
    --ink-soft: #686056;
    --cinnabar: #9f2d22;
    --gold-line: #b79a64;
    --mist: rgba(31, 29, 26, 0.07);
    background:
      radial-gradient(circle at 12% 18%, rgba(159, 45, 34, 0.045), transparent 24%),
      radial-gradient(circle at 82% 12%, rgba(183, 154, 100, 0.12), transparent 20%),
      var(--paper);
    color: var(--ink);
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  }

  .ink-official-home::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
      linear-gradient(90deg, rgba(31, 29, 26, 0.028) 1px, transparent 1px),
      linear-gradient(180deg, rgba(31, 29, 26, 0.018) 1px, transparent 1px);
    background-size: 128px 128px, 96px 96px;
    opacity: 0.46;
  }

  .ink-cover {
    min-height: 100svh;
    display: grid;
    place-items: center;
    padding: 56px;
    background:
      radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.58), transparent 34%),
      var(--paper);
  }

  .ink-cover-inner {
    display: grid;
    justify-items: center;
    gap: 34px;
    width: min(820px, 100%);
    animation: inkFadeUp 1s ease both;
  }

  .ink-logo {
    width: min(560px, 42vw);
    max-height: 66vh;
    object-fit: contain;
    filter: drop-shadow(0 18px 48px rgba(31, 29, 26, 0.08));
  }

  .ink-enter-button,
  .ink-link-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 28px;
    border: 1px solid rgba(183, 154, 100, 0.62);
    border-radius: 999px;
    color: var(--ink);
    background: rgba(243, 234, 220, 0.74);
    font: 600 15px/1 "Noto Serif SC", "Songti SC", serif;
    letter-spacing: 0.06em;
    transition: transform 0.28s ease, background 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
  }

  .ink-enter-button:hover,
  .ink-link-button:hover {
    transform: translateY(-2px);
    border-color: rgba(159, 45, 34, 0.42);
    background: linear-gradient(180deg, rgba(245, 238, 225, 0.95), rgba(224, 204, 166, 0.42));
    box-shadow: 0 18px 42px rgba(31, 29, 26, 0.09);
  }

  .ink-nav {
    position: sticky;
    top: 0;
    min-height: 72px;
    padding: 12px clamp(48px, 6vw, 92px);
    border-bottom: 1px solid rgba(31, 29, 26, 0.08);
    background: rgba(243, 234, 220, 0.82);
    backdrop-filter: blur(18px);
  }

  .ink-brand img {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border-radius: 50%;
  }

  .ink-nav .brand-text strong {
    color: var(--ink);
    font-size: 17px;
    font-weight: 600;
  }

  .ink-nav .brand-text small {
    color: var(--ink-soft);
    font-size: 9px;
    letter-spacing: 0.18em;
  }

  .ink-nav .top-nav {
    gap: 42px;
    color: rgba(31, 29, 26, 0.68);
    font-size: 14px;
  }

  .ink-nav .top-nav a {
    position: relative;
    padding: 8px 0;
  }

  .ink-nav .top-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    transform: scaleX(0);
    transform-origin: center;
    background: var(--gold-line);
    transition: transform 0.28s ease;
  }

  .ink-nav .top-nav a:hover::after {
    transform: scaleX(1);
  }

  .ink-nav .nav-action {
    min-height: 40px;
    padding: 0 20px;
    border-color: rgba(183, 154, 100, 0.5);
    border-radius: 999px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.22);
    font-size: 14px;
  }

  .ink-main {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 28%),
      var(--paper);
  }

  .ink-section {
    min-height: calc(100svh - 72px);
    display: grid;
    align-content: center;
    padding: clamp(86px, 9vw, 132px) clamp(64px, 7vw, 112px);
    border-bottom: 1px solid rgba(31, 29, 26, 0.07);
    animation: inkFadeUp 0.8s ease both;
  }

  .ink-section-head,
  .ink-copy-panel,
  .ink-lede,
  .ink-number-row,
  .ink-case-list,
  .ink-industry-grid,
  .ink-contact-layout {
    width: min(1120px, 100%);
    margin-left: auto;
    margin-right: auto;
  }

  .ink-section-head {
    margin-bottom: 46px;
    text-align: center;
  }

  .ink-kicker {
    margin-bottom: 18px;
    color: var(--cinnabar);
    font-family: "Times New Roman", serif;
    font-size: 13px;
    letter-spacing: 0.24em;
    text-transform: uppercase;
  }

  .ink-section h2 {
    max-width: 880px;
    margin: 0 auto;
    color: var(--ink);
    font-size: clamp(54px, 5.4vw, 82px);
    font-weight: 400;
    line-height: 1.16;
    letter-spacing: 0.02em;
  }

  .ink-copy-panel {
    display: grid;
    gap: 18px;
    max-width: 850px;
    text-align: center;
  }

  .ink-copy-panel p,
  .ink-lede,
  .ink-contact-layout p,
  .ink-case-list p,
  .ink-industry-card p {
    color: rgba(31, 29, 26, 0.68);
    font-size: 19px;
    line-height: 2;
  }

  .ink-lede {
    max-width: 780px;
    margin-bottom: 56px;
    text-align: center;
  }

  .ink-number-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .ink-number-row article {
    display: grid;
    justify-items: center;
    gap: 12px;
    min-height: 180px;
    align-content: center;
    border-top: 1px solid rgba(183, 154, 100, 0.46);
  }

  .ink-number-row strong {
    color: var(--ink);
    font-size: clamp(46px, 4.4vw, 72px);
    font-weight: 400;
  }

  .ink-number-row span {
    color: var(--ink-soft);
    font-size: 15px;
  }

  .ink-case-list {
    display: grid;
    gap: 18px;
  }

  .ink-case-list article {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 36px;
    padding: 28px 0;
    border-top: 1px solid rgba(31, 29, 26, 0.1);
  }

  .ink-case-list article:last-child {
    border-bottom: 1px solid rgba(31, 29, 26, 0.1);
  }

  .ink-case-list span {
    color: var(--cinnabar);
    font-size: 16px;
  }

  .ink-case-list p {
    margin: 0;
  }

  .ink-industry-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .ink-industry-card {
    min-height: 390px;
    display: grid;
    align-content: start;
    padding: 42px;
    border: 1px solid rgba(183, 154, 100, 0.25);
    border-radius: 2px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.06)),
      rgba(232, 220, 200, 0.28);
    box-shadow: 0 24px 64px rgba(31, 29, 26, 0.06);
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  }

  .ink-industry-card:hover {
    transform: translateY(-4px);
    border-color: rgba(159, 45, 34, 0.28);
    box-shadow: 0 34px 86px rgba(31, 29, 26, 0.1);
  }

  .ink-industry-card span {
    margin-bottom: 72px;
    color: var(--cinnabar);
    font-family: "Times New Roman", serif;
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
  }

  .ink-industry-card h3 {
    margin-bottom: 18px;
    color: var(--ink);
    font-size: 34px;
    font-weight: 400;
  }

  .ink-industry-card strong {
    width: fit-content;
    margin-top: 30px;
    padding-top: 14px;
    border-top: 1px solid rgba(183, 154, 100, 0.52);
    color: var(--ink);
    font-weight: 500;
  }

  .ink-contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 60px;
    align-items: center;
  }

  .ink-contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
  }

  .ink-qr-panel {
    min-height: 280px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 10px;
    border: 1px solid rgba(183, 154, 100, 0.28);
    background: rgba(255, 255, 255, 0.16);
    text-align: center;
  }

  .ink-qr-panel span {
    color: var(--cinnabar);
  }

  .ink-qr-panel strong {
    color: var(--ink);
    font-size: 25px;
    font-weight: 400;
  }

  .ink-qr-panel p {
    width: min(190px, 100%);
    margin: 0;
    color: var(--ink-soft);
    font-size: 14px;
    line-height: 1.8;
  }

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

  @keyframes inkFadeUp {
    from {
      opacity: 0;
      transform: translateY(18px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (max-width: 980px) {
  .ink-cover {
    display: none;
  }

  .ink-brand img {
    display: none;
  }

  .ink-main {
    display: block;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 66px;
    padding: 12px 18px;
  }

  .brand-text small,
  .nav-action {
    display: none;
  }

  .brand-text strong {
    font-size: 15px;
  }

  .boundary-badge-small {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }

  .section-panel {
    padding: 58px 18px;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
  }

  .brand-lockup {
    margin-bottom: 42px;
  }

  .boundary-badge-large {
    width: 104px;
    height: 104px;
    border-radius: 21px;
  }

  .boundary-badge-large .badge-letters {
    font-size: 24px;
  }

  h1 {
    font-size: 36px;
    line-height: 1.22;
  }

  h2 {
    font-size: 27px;
    line-height: 1.28;
  }

  h3 {
    font-size: 20px;
  }

  .hero-lede,
  .risk-chain > p,
  .start > p {
    font-size: 16px;
    line-height: 1.86;
  }

  .hero-actions,
  .start-actions {
    display: grid;
  }

  .button {
    width: 100%;
    min-height: 48px;
  }

  .authority-card {
    min-height: auto;
    padding: 26px;
  }

  .chain-steps,
  .risk-grid,
  .industry-grid,
  .advisor-list {
    margin-top: 28px;
  }

  .chain-steps article,
  .risk-grid article,
  .industry-card,
  .advisor-list article {
    min-height: auto;
    padding: 22px;
  }

  .chain-steps span,
  .industry-label,
  .risk-mark {
    margin-bottom: 30px;
  }
}

.boundary-system-page {
  background: var(--bg-deep);
}

.system-shell {
  width: min(960px, 100%);
  margin: 0 auto;
  padding: clamp(28px, 6vw, 56px) clamp(18px, 5vw, 28px) 80px;
}

.system-screen {
  display: none;
  min-height: calc(100svh - 116px);
  align-content: center;
}

.system-screen.active {
  display: grid;
}

.system-kicker {
  margin-bottom: 16px;
  color: var(--champagne);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
}

.system-screen h1,
.system-screen h2 {
  max-width: 760px;
}

.system-screen h1 {
  margin-bottom: 18px;
  font-size: clamp(34px, 7vw, 58px);
}

.system-screen h2 {
  font-size: clamp(28px, 5vw, 42px);
}

.system-lede {
  max-width: 680px;
  font-size: 16px;
  line-height: 1.86;
}

.chain-tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 26px 0 28px;
}

.chain-tags span,
.warning-list article {
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: rgba(16, 27, 37, 0.82);
}

.chain-tags span {
  padding: 13px 14px;
  color: rgba(244, 239, 231, 0.88);
  font-size: 14px;
}

.system-button {
  min-height: 50px;
  width: fit-content;
  min-width: 190px;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 5px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.system-button.primary {
  color: #071018;
  background: var(--champagne);
}

.system-button.secondary {
  color: var(--champagne);
  background: transparent;
}

.micro-note {
  margin-top: 16px;
  color: var(--soft);
  font-size: 13px;
  line-height: 1.7;
}

.progress-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  color: var(--champagne);
  font-size: 13px;
  font-weight: 800;
}

.progress-track {
  height: 3px;
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.08);
}

.progress-track span {
  display: block;
  width: 8%;
  height: 100%;
  background: var(--champagne);
}

.question-card,
.index-card,
.lead-form,
.consultant-report,
.advisor-cta,
.report-meta {
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.024), transparent),
    rgba(16, 27, 37, 0.84);
}

.question-card {
  padding: clamp(24px, 5vw, 38px);
}

.question-card h2 {
  margin-bottom: 14px;
}

.question-card p {
  line-height: 1.8;
}

.answer-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.answer-list button {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--ink);
  font: inherit;
  text-align: left;
  line-height: 1.55;
  cursor: pointer;
}

.answer-list button:hover {
  border-color: var(--line);
}

.answer-list button.selected {
  border-color: rgba(211, 189, 137, 0.74);
  background: rgba(157, 123, 69, 0.16);
  color: var(--champagne);
}

.question-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
}

.question-controls .micro-note {
  margin: 0;
}

.question-controls .system-button {
  min-width: 118px;
}

.question-controls .system-button:disabled,
.lead-form .system-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.warning-controls {
  flex-wrap: wrap;
}

.index-card {
  display: grid;
  gap: 8px;
  width: min(360px, 100%);
  margin: 22px 0;
  padding: 24px;
}

.index-card span,
.report-meta span {
  color: var(--soft);
  font-size: 13px;
}

.index-card strong {
  color: var(--champagne);
  font-size: 42px;
}

.danger-kicker {
  color: #c88a7a;
}

.pressure-card {
  border-color: rgba(143, 60, 51, 0.42);
  background:
    linear-gradient(180deg, var(--danger-soft), transparent),
    rgba(16, 27, 37, 0.9);
}

.pressure-card strong {
  color: #e2c287;
}

.pressure-card p {
  color: #d9a99f;
  font-weight: 800;
}

.pressure-line {
  max-width: 680px;
  margin: 24px 0 10px;
  padding: 18px;
  border-left: 3px solid var(--danger);
  background: var(--danger-soft);
  color: #ead7cf;
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 850;
  line-height: 1.45;
}

.warning-list {
  display: grid;
  gap: 12px;
  margin: 24px 0;
}

.warning-list article {
  padding: 18px;
}

.warning-list strong {
  color: var(--champagne);
}

.lead-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: clamp(22px, 5vw, 32px);
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: var(--champagne);
  font-weight: 800;
}

.lead-form input {
  min-height: 48px;
  width: 100%;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  padding: 0 14px;
  background: rgba(5, 11, 17, 0.72);
  color: var(--ink);
  font: inherit;
}

#website {
  position: absolute;
  left: -9999px;
}

.form-error {
  min-height: 22px;
  margin: 0;
  color: #e8b6a2;
  font-size: 14px;
}

.report-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 22px 0;
  padding: 18px;
}

.report-meta div {
  display: grid;
  gap: 8px;
}

.report-meta strong {
  color: var(--champagne);
}

.consultant-report {
  padding: clamp(22px, 5vw, 34px);
}

.consultant-report h3 {
  margin-top: 28px;
  color: var(--champagne);
  font-size: 20px;
}

.consultant-report h3:first-child {
  margin-top: 0;
}

.consultant-report p,
.consultant-report li {
  color: var(--muted);
  line-height: 1.9;
}

.consultant-report ul {
  margin: 0;
  padding-left: 20px;
}

.pressure-report {
  display: grid;
  gap: 16px;
}

.report-block {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.report-block:last-child {
  border-bottom: 0;
}

.report-pretitle {
  margin-bottom: 10px;
  color: var(--champagne);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.gold-text {
  color: var(--champagne);
}

.danger-callout {
  margin: 22px 0 0;
  padding: 20px;
  border: 1px solid rgba(143, 60, 51, 0.45);
  border-radius: 8px;
  background: var(--danger-soft);
  color: #f0d4ca;
  font-size: clamp(22px, 5vw, 34px);
  font-weight: 900;
  line-height: 1.35;
}

.danger-text {
  color: #d8a096 !important;
  font-weight: 850;
}

.expectation-line {
  margin-top: 18px;
  padding: 18px;
  border-left: 3px solid var(--champagne);
  background: rgba(157, 123, 69, 0.12);
  color: #f0dfbf !important;
  font-weight: 850;
}

.advisor-cta {
  margin-top: 18px;
  padding: clamp(22px, 5vw, 30px);
}

.advisor-channel {
  border-color: rgba(157, 123, 69, 0.4);
}

.advisor-channel h3 {
  color: var(--champagne);
}

.advisor-channel ul {
  display: grid;
  gap: 8px;
  margin: 14px 0 18px;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.75;
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

@media (max-width: 640px) {
  .system-shell {
    padding-top: 24px;
  }

  .system-screen {
    min-height: calc(100svh - 92px);
    align-content: start;
  }

  #screen-start {
    align-content: center;
  }

  .chain-tags,
  .report-meta {
    grid-template-columns: 1fr;
  }

  .system-button {
    width: 100%;
  }

  .question-controls {
    display: grid;
    gap: 10px;
  }

  .question-controls .system-button {
    width: 100%;
    min-width: 0;
  }

  .question-controls .micro-note {
    text-align: center;
  }

  .index-card strong {
    font-size: 36px;
  }

  .contact-actions {
    grid-template-columns: 1fr;
  }
}

/* Official homepage mobile-first brand upgrade */
.official-home main {
  background:
    radial-gradient(circle at 50% -16%, rgba(157, 123, 69, 0.12), transparent 30%),
    linear-gradient(180deg, #050b11 0%, #071018 52%, #050b11 100%);
}

.official-home .site-header {
  border-bottom-color: rgba(211, 189, 137, 0.12);
}

.official-home .brand-hero {
  min-height: calc(100svh - 74px);
  display: grid;
  align-items: center;
  padding-top: clamp(54px, 9vw, 106px);
  padding-bottom: clamp(54px, 8vw, 96px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 46%),
    #050b11;
}

.brand-hero-inner,
.section-heading,
.two-column-copy,
.capability-layout,
.case-grid,
.advisor-contact-layout {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.official-home .compact-lockup {
  margin-bottom: clamp(30px, 5vw, 54px);
}

.official-home .hero-copy {
  width: min(900px, 100%);
  margin: 0 auto;
  text-align: center;
}

.official-home .hero-copy h1 {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.08;
}

.official-home .hero-lede {
  max-width: 740px;
  margin: 0 auto;
  color: rgba(244, 239, 231, 0.74);
}

.official-home .hero-actions {
  justify-content: center;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(820px, 100%);
  margin: clamp(34px, 6vw, 62px) auto 0;
  border: 1px solid rgba(211, 189, 137, 0.16);
  background: rgba(211, 189, 137, 0.12);
}

.trust-strip div {
  display: grid;
  gap: 8px;
  padding: 20px;
  background: rgba(7, 16, 24, 0.92);
}

.trust-strip strong {
  color: var(--champagne);
  font-family: Arial, "Helvetica Neue", sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1;
}

.trust-strip span {
  color: rgba(244, 239, 231, 0.68);
  font-size: 13px;
  line-height: 1.55;
}

.official-home .section-heading {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.official-home .section-heading h2 {
  max-width: 900px;
}

.boundary-section,
.cases-section,
.advisor-contact-section {
  background: #071018;
}

.capability-section,
.entry-section {
  background: #0a141e;
}

.two-column-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 5vw, 70px);
}

.two-column-copy p,
.advisor-copy p {
  margin-bottom: 0;
  color: rgba(244, 239, 231, 0.72);
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.9;
}

.capability-layout {
  display: grid;
  grid-template-columns: minmax(260px, 390px) 1fr;
  gap: clamp(24px, 5vw, 64px);
  align-items: stretch;
}

.capability-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid rgba(211, 189, 137, 0.16);
  background: rgba(211, 189, 137, 0.12);
}

.capability-metrics article {
  display: grid;
  align-content: center;
  gap: 10px;
  min-height: 168px;
  padding: 24px;
  background: rgba(7, 16, 24, 0.9);
}

.capability-metrics strong {
  color: var(--champagne);
  font-family: Arial, "Helvetica Neue", sans-serif;
  font-size: clamp(38px, 5vw, 54px);
  line-height: 1;
}

.capability-metrics span {
  color: rgba(244, 239, 231, 0.68);
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-content: start;
}

.capability-list span {
  min-height: 64px;
  display: flex;
  align-items: center;
  padding: 0 18px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  color: rgba(244, 239, 231, 0.82);
  background: rgba(16, 27, 37, 0.64);
}

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

.case-card {
  min-height: 310px;
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(211, 189, 137, 0.04), transparent 40%),
    rgba(16, 27, 37, 0.78);
}

.case-type {
  margin-bottom: 28px;
  color: var(--champagne);
  font-size: 13px;
  font-weight: 800;
}

.case-card ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 26px;
  padding: 0;
  list-style: none;
}

.case-card li {
  position: relative;
  padding-left: 16px;
  color: rgba(244, 239, 231, 0.72);
  line-height: 1.65;
}

.case-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 6px;
  height: 1px;
  background: var(--champagne);
}

.case-card strong {
  color: var(--champagne);
}

.official-home .industry-card {
  min-height: 300px;
}

.advisor-contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
  gap: clamp(22px, 5vw, 56px);
  align-items: stretch;
}

.official-home .contact-actions {
  display: flex;
  grid-template-columns: none;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.qr-panel {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  min-height: 220px;
  border: 1px solid rgba(211, 189, 137, 0.18);
  border-radius: 7px;
  background:
    linear-gradient(135deg, rgba(211, 189, 137, 0.07), transparent 48%),
    rgba(16, 27, 37, 0.72);
  text-align: center;
}

.qr-panel span {
  color: var(--soft);
  font-size: 13px;
}

.qr-panel strong {
  color: var(--champagne);
  font-size: 22px;
}

.qr-panel p {
  width: min(190px, 100%);
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
}

@media (min-width: 981px) {
  .official-home {
    --pc-max: 1240px;
  }

  .official-home .site-header {
    min-height: 82px;
    padding: 16px clamp(42px, 5.4vw, 86px);
    background: rgba(5, 11, 17, 0.72);
    border-bottom-color: rgba(211, 189, 137, 0.1);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.12);
  }

  .official-home .brand-text strong {
    font-size: 17px;
  }

  .official-home .top-nav {
    gap: clamp(24px, 3vw, 42px);
    font-size: 14px;
  }

  .official-home .nav-action {
    min-height: 46px;
    padding: 0 22px;
    border-color: rgba(211, 189, 137, 0.42);
    background: rgba(211, 189, 137, 0.1);
  }

  .official-home .brand-hero {
    min-height: calc(100svh - 82px);
    padding: clamp(76px, 8vw, 118px) clamp(42px, 5.4vw, 86px);
    background:
      radial-gradient(circle at 78% 26%, rgba(211, 189, 137, 0.1), transparent 26%),
      linear-gradient(135deg, rgba(255, 255, 255, 0.026), transparent 34%),
      #050b11;
  }

  .brand-hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(420px, 0.72fr);
    grid-template-areas:
      "copy panel"
      "trust trust";
    column-gap: clamp(46px, 7vw, 98px);
    align-items: center;
    max-width: var(--pc-max);
  }

  .official-home .compact-lockup {
    position: absolute;
    top: 0;
    right: 0;
    width: auto;
    margin: 0;
    opacity: 0.9;
  }

  .official-home .compact-lockup .boundary-badge-large {
    width: 96px;
    height: 96px;
    border-radius: 22px;
  }

  .official-home .compact-lockup strong,
  .official-home .compact-lockup small {
    display: none;
  }

  .official-home .hero-copy {
    grid-area: copy;
    margin: 0;
    text-align: left;
  }

  .official-home .hero-copy h1 {
    margin-left: 0;
    margin-right: 0;
    font-size: clamp(58px, 6.4vw, 88px);
    line-height: 1.03;
    letter-spacing: 0;
  }

  .official-home .hero-lede {
    margin-left: 0;
    max-width: 660px;
    font-size: 19px;
    line-height: 1.95;
  }

  .official-home .hero-actions {
    justify-content: flex-start;
    gap: 14px;
    margin-top: 36px;
  }

  .official-home .button {
    min-height: 50px;
    min-width: 186px;
    border-radius: 4px;
  }

  .desktop-risk-panel {
    grid-area: panel;
    position: relative;
    display: grid;
    gap: 28px;
    min-height: 500px;
    padding: 38px;
    border: 1px solid rgba(211, 189, 137, 0.2);
    border-radius: 8px;
    background:
      linear-gradient(180deg, rgba(211, 189, 137, 0.07), transparent 28%),
      rgba(9, 19, 28, 0.78);
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
    overflow: hidden;
    animation: riskPanelFloat 9s ease-in-out infinite;
  }

  .desktop-risk-panel::before,
  .desktop-risk-panel::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(211, 189, 137, 0.16);
    pointer-events: none;
  }

  .desktop-risk-panel::before {
    inset: 72px 54px 92px 54px;
    border-left-color: rgba(211, 189, 137, 0.36);
    border-right-color: transparent;
  }

  .desktop-risk-panel::after {
    width: 210px;
    height: 210px;
    right: -56px;
    bottom: -70px;
    border-radius: 50%;
    opacity: 0.44;
  }

  .panel-head,
  .panel-core,
  .panel-checks {
    position: relative;
    z-index: 1;
  }

  .panel-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    color: rgba(244, 239, 231, 0.64);
    font-size: 12px;
  }

  .panel-head span {
    color: var(--champagne);
    font-family: Arial, "Helvetica Neue", sans-serif;
    font-weight: 800;
    letter-spacing: 0.12em;
  }

  .panel-head strong {
    font-weight: 700;
  }

  .panel-core {
    display: grid;
    grid-template-columns: 118px 1fr;
    gap: 28px;
    align-items: center;
    margin-top: 26px;
  }

  .panel-axis {
    position: relative;
    width: 118px;
    height: 118px;
    border: 1px solid rgba(211, 189, 137, 0.38);
    border-right-color: transparent;
    border-radius: 18px;
  }

  .panel-axis::before,
  .panel-axis::after {
    content: "";
    position: absolute;
    background: rgba(211, 189, 137, 0.72);
  }

  .panel-axis::before {
    width: 44px;
    height: 1px;
    top: 36px;
    right: -24px;
  }

  .panel-axis::after {
    width: 1px;
    height: 48px;
    right: 24px;
    bottom: -20px;
  }

  .panel-core p {
    margin-bottom: 10px;
    color: var(--soft);
    font-size: 13px;
  }

  .panel-core h2 {
    margin: 0;
    font-size: 34px;
    color: var(--champagne);
  }

  .panel-checks {
    display: grid;
    gap: 13px;
    margin: auto 0 0;
    padding: 0;
    list-style: none;
  }

  .panel-checks li {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 46px;
    padding: 0 14px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    color: rgba(244, 239, 231, 0.76);
    background: rgba(255, 255, 255, 0.025);
  }

  .panel-checks span {
    width: 8px;
    height: 8px;
    border: 1px solid var(--champagne);
    transform: rotate(45deg);
  }

  .trust-strip {
    grid-area: trust;
    width: 100%;
    margin-top: clamp(54px, 7vw, 78px);
  }

  .official-home .section-panel {
    padding: clamp(92px, 9vw, 140px) clamp(42px, 5.4vw, 86px);
  }

  .official-home .section-heading,
  .two-column-copy,
  .capability-layout,
  .case-grid,
  .official-home .industry-grid,
  .advisor-contact-layout {
    max-width: var(--pc-max);
  }

  .boundary-section {
    background:
      linear-gradient(90deg, rgba(211, 189, 137, 0.045), transparent 38%),
      #071018;
  }

  .two-column-copy {
    grid-template-columns: minmax(0, 0.82fr) minmax(360px, 0.55fr);
  }

  .two-column-copy::after {
    content: "6年\\A1000+\\A100+";
    white-space: pre;
    display: grid;
    align-content: center;
    min-height: 260px;
    padding: 34px;
    border: 1px solid rgba(211, 189, 137, 0.16);
    color: var(--champagne);
    font-family: Arial, "Helvetica Neue", sans-serif;
    font-size: 52px;
    font-weight: 800;
    line-height: 1.28;
    background: rgba(16, 27, 37, 0.54);
  }

  .capability-section {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 36%),
      #0a141e;
  }

  .capability-list span,
  .case-card,
  .official-home .industry-card,
  .qr-panel {
    backdrop-filter: blur(10px);
  }

  .case-grid {
    gap: 20px;
  }

  .case-card {
    min-height: 360px;
    padding: 38px;
  }

  .entry-section .industry-grid {
    gap: 22px;
  }

  .official-home .industry-card {
    min-height: 330px;
    padding: 34px;
  }

  .official-home .industry-card strong {
    margin-top: 34px;
  }

  .advisor-contact-section {
    background:
      radial-gradient(circle at 85% 35%, rgba(211, 189, 137, 0.08), transparent 28%),
      #071018;
  }

  .advisor-contact-layout {
    grid-template-columns: minmax(0, 1fr) 330px;
  }

  .advisor-copy {
    padding: 34px 0;
  }

  .qr-panel {
    min-height: 300px;
  }

  .official-home .button,
  .official-home .nav-action,
  .official-home .industry-card,
  .case-card,
  .capability-list span {
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
  }

  .official-home .button:hover,
  .official-home .nav-action:hover,
  .official-home .industry-card:hover,
  .case-card:hover,
  .capability-list span:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.24);
  }

  @keyframes riskPanelFloat {
    0%,
    100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-8px);
    }
  }
}

@media (max-width: 980px) {
  .official-home .brand-hero {
    min-height: auto;
  }

  .two-column-copy,
  .capability-layout,
  .case-grid,
  .advisor-contact-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .official-home .site-header {
    min-height: 62px;
    padding: 10px 16px;
  }

  .official-home .brand-text strong {
    font-size: 14px;
  }

  .official-home .boundary-badge-small {
    width: 40px;
    height: 40px;
    border-radius: 13px;
  }

  .official-home .boundary-badge-small .badge-letters {
    font-size: 13px;
    transform: translateX(-1px);
  }

  .official-home .boundary-badge-small .badge-bar {
    right: 10px;
    height: 13px;
  }

  .official-home .section-panel {
    padding: 52px 18px;
  }

  .official-home .brand-hero {
    padding-top: 28px;
    padding-bottom: 46px;
  }

  .official-home .compact-lockup {
    gap: 10px;
    margin-bottom: 26px;
  }

  .official-home .boundary-badge-large {
    width: 84px;
    height: 84px;
    border-radius: 18px;
  }

  .official-home .boundary-badge-large .badge-frame {
    inset: 15px;
    border-width: 2px;
    border-radius: 14px;
  }

  .official-home .boundary-badge-large .badge-frame::after {
    right: -2px;
    width: 2px;
  }

  .official-home .boundary-badge-large .badge-bar {
    right: 18px;
    bottom: 15px;
    width: 2px;
    height: 28px;
  }

  .official-home .boundary-badge-large .badge-letters {
    font-size: 20px;
  }

  .official-home .brand-lockup strong {
    font-size: 24px;
  }

  .official-home .brand-lockup small {
    font-size: 10px;
    letter-spacing: 0.1em;
  }

  .official-home .hero-copy {
    text-align: left;
  }

  .official-home .hero-copy h1 {
    margin-bottom: 18px;
    font-size: clamp(35px, 10.4vw, 42px);
    line-height: 1.15;
  }

  .official-home .hero-lede {
    font-size: 16px;
    line-height: 1.78;
  }

  .official-home .hero-actions {
    justify-content: stretch;
    display: grid;
    margin-top: 24px;
  }

  .trust-strip {
    grid-template-columns: 1fr;
    margin-top: 28px;
  }

  .trust-strip div {
    padding: 17px 18px;
  }

  .trust-strip strong {
    font-size: 34px;
  }

  .official-home h2 {
    font-size: clamp(27px, 8vw, 34px);
  }

  .two-column-copy {
    gap: 16px;
  }

  .capability-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .capability-metrics article {
    min-height: 132px;
    padding: 18px;
  }

  .capability-metrics strong {
    font-size: 36px;
  }

  .capability-list {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .capability-list span {
    min-height: 52px;
  }

  .case-card {
    min-height: auto;
    padding: 22px;
  }

  .case-type {
    margin-bottom: 18px;
  }

  .official-home .industry-card {
    min-height: auto;
  }

  .official-home .contact-actions {
    display: grid;
  }

  .qr-panel {
    min-height: 176px;
  }
}

/* Final desktop override: ink-style official site wins over earlier dark-theme rules */
@media (min-width: 981px) {
  body.ink-official-home {
    background: #f3eadc !important;
    color: #1f1d1a !important;
  }

  body.ink-official-home .ink-main,
  body.ink-official-home main {
    background:
      radial-gradient(circle at 16% 12%, rgba(159, 45, 34, 0.035), transparent 22%),
      radial-gradient(circle at 86% 10%, rgba(183, 154, 100, 0.1), transparent 20%),
      #f3eadc !important;
  }

  body.ink-official-home .ink-nav.site-header {
    min-height: 72px !important;
    padding: 12px clamp(48px, 6vw, 92px) !important;
    border-bottom: 1px solid rgba(31, 29, 26, 0.08) !important;
    background: rgba(243, 234, 220, 0.84) !important;
    box-shadow: none !important;
  }

  body.ink-official-home .ink-nav .top-nav {
    gap: 42px !important;
    color: rgba(31, 29, 26, 0.68) !important;
    font-size: 14px !important;
  }

  body.ink-official-home .ink-nav .top-nav a:hover {
    color: #1f1d1a !important;
  }

  body.ink-official-home .ink-nav .nav-action {
    min-height: 40px !important;
    padding: 0 20px !important;
    border-color: rgba(183, 154, 100, 0.5) !important;
    border-radius: 999px !important;
    color: #1f1d1a !important;
    background: rgba(255, 255, 255, 0.22) !important;
    box-shadow: none !important;
  }

  body.ink-official-home .ink-nav .brand-text strong {
    color: #1f1d1a !important;
  }

  body.ink-official-home .ink-nav .brand-text small {
    display: block !important;
    color: #686056 !important;
  }

  body.ink-official-home .ink-cover {
    display: grid !important;
    min-height: 100svh !important;
    place-items: center !important;
    padding: 56px !important;
    background:
      radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.58), transparent 34%),
      #f3eadc !important;
  }

  body.ink-official-home .ink-logo {
    width: min(560px, 42vw) !important;
    max-height: 66vh !important;
  }

  body.ink-official-home .ink-section {
    min-height: calc(100svh - 72px) !important;
    display: grid !important;
    align-content: center !important;
    padding: clamp(86px, 9vw, 132px) clamp(64px, 7vw, 112px) !important;
    border-bottom: 1px solid rgba(31, 29, 26, 0.07) !important;
    background: transparent !important;
  }

  body.ink-official-home .ink-section h2 {
    color: #1f1d1a !important;
    font-size: clamp(54px, 5.4vw, 82px) !important;
    font-weight: 400 !important;
    line-height: 1.16 !important;
  }

  body.ink-official-home .ink-copy-panel p,
  body.ink-official-home .ink-lede,
  body.ink-official-home .ink-contact-layout p,
  body.ink-official-home .ink-case-list p,
  body.ink-official-home .ink-industry-card p {
    color: rgba(31, 29, 26, 0.68) !important;
  }

  body.ink-official-home .ink-industry-card {
    border-color: rgba(183, 154, 100, 0.25) !important;
    border-radius: 2px !important;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.06)),
      rgba(232, 220, 200, 0.28) !important;
    box-shadow: 0 24px 64px rgba(31, 29, 26, 0.06) !important;
  }
}

/* Unified Chinese ink visual system for risk assessment and report pages */
.ink-risk-system {
  --paper: #f3eadc;
  --paper-deep: #e8dcc8;
  --ink: #1f1d1a;
  --ink-soft: #686056;
  --cinnabar: #9f2d22;
  --gold-line: #b79a64;
  --paper-card: rgba(248, 241, 229, 0.78);
  background:
    radial-gradient(circle at 14% 8%, rgba(159, 45, 34, 0.04), transparent 20%),
    radial-gradient(circle at 86% 14%, rgba(183, 154, 100, 0.13), transparent 20%),
    linear-gradient(180deg, #f3eadc, #eadfcd) !important;
  color: var(--ink) !important;
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif !important;
}

.ink-risk-system::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(31, 29, 26, 0.026) 1px, transparent 1px),
    linear-gradient(180deg, rgba(31, 29, 26, 0.018) 1px, transparent 1px);
  background-size: 120px 120px, 92px 92px;
  opacity: 0.42;
}

.ink-risk-system .site-header {
  min-height: 72px;
  border-bottom: 1px solid rgba(31, 29, 26, 0.08);
  background: rgba(243, 234, 220, 0.84);
  backdrop-filter: blur(18px);
}

.risk-brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}

.ink-risk-system .brand-text strong {
  color: var(--ink);
  font-weight: 600;
}

.ink-risk-system .brand-text small,
.ink-risk-system p,
.ink-risk-system li {
  color: rgba(31, 29, 26, 0.68);
}

.ink-risk-system .system-shell {
  width: min(920px, 100%);
  padding-top: clamp(42px, 7vw, 72px);
}

.ink-risk-system .system-screen {
  min-height: calc(100svh - 148px);
  animation: inkFadeUp 0.72s ease both;
}

.ink-risk-system .system-kicker,
.ink-risk-system .danger-kicker,
.ink-risk-system .report-pretitle {
  color: var(--cinnabar) !important;
  font-family: "Times New Roman", serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
}

.ink-risk-system .system-screen h1,
.ink-risk-system .system-screen h2 {
  color: var(--ink);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.ink-risk-system .system-screen h1 {
  font-size: clamp(38px, 6vw, 68px);
}

.ink-risk-system .system-screen h2 {
  font-size: clamp(30px, 4.4vw, 52px);
}

.ink-risk-system .system-lede {
  color: rgba(31, 29, 26, 0.68);
}

.ink-risk-system .chain-tags span,
.ink-risk-system .warning-list article,
.ink-risk-system .question-card,
.ink-risk-system .index-card,
.ink-risk-system .lead-form,
.ink-risk-system .consultant-report,
.ink-risk-system .advisor-cta,
.ink-risk-system .report-meta {
  border: 1px solid rgba(183, 154, 100, 0.26) !important;
  border-radius: 18px !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0.08)),
    var(--paper-card) !important;
  box-shadow: 0 24px 68px rgba(31, 29, 26, 0.07) !important;
}

.ink-risk-system .question-card {
  padding: clamp(28px, 5vw, 48px);
}

.ink-risk-system .question-card h2 {
  color: var(--ink);
}

.ink-risk-system .answer-list button {
  border: 1px solid rgba(183, 154, 100, 0.22);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.18);
  color: var(--ink);
  font-family: inherit;
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.ink-risk-system .answer-list button:hover,
.ink-risk-system .answer-list button.selected {
  transform: translateY(-2px);
  border-color: rgba(159, 45, 34, 0.32);
  background: rgba(183, 154, 100, 0.12);
  box-shadow: 0 16px 38px rgba(31, 29, 26, 0.06);
  color: var(--ink);
}

.ink-risk-system .progress-row {
  color: var(--ink-soft);
  font-family: "Times New Roman", "Noto Serif SC", serif;
  letter-spacing: 0.08em;
}

.ink-risk-system .progress-track {
  height: 2px;
  background: rgba(31, 29, 26, 0.18);
}

.ink-risk-system .progress-track span {
  background: var(--gold-line);
}

.ink-risk-system .system-button {
  min-height: 48px;
  border: 1px solid rgba(183, 154, 100, 0.58);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(243, 234, 220, 0.76);
  font-family: inherit;
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.ink-risk-system .system-button.primary {
  color: var(--ink);
  background: rgba(243, 234, 220, 0.78);
}

.ink-risk-system .system-button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.18);
}

.ink-risk-system .system-button:hover {
  transform: translateY(-2px);
  border-color: rgba(159, 45, 34, 0.36);
  background: linear-gradient(180deg, rgba(245, 238, 225, 0.95), rgba(224, 204, 166, 0.42));
  box-shadow: 0 18px 42px rgba(31, 29, 26, 0.08);
}

.ink-risk-system .index-card strong,
.ink-risk-system .report-meta strong,
.ink-risk-system .consultant-report h3,
.ink-risk-system .advisor-channel h3,
.ink-risk-system .gold-text {
  color: var(--ink) !important;
}

.ink-risk-system .pressure-card,
.ink-risk-system .danger-callout,
.ink-risk-system .pressure-line {
  border-color: rgba(159, 45, 34, 0.28) !important;
  background: rgba(159, 45, 34, 0.075) !important;
  color: var(--cinnabar) !important;
}

.ink-risk-system .danger-text {
  color: var(--cinnabar) !important;
}

.ink-risk-system .expectation-line {
  border-left-color: var(--gold-line);
  background: rgba(183, 154, 100, 0.12);
  color: var(--ink) !important;
}

.ink-risk-system .lead-form label {
  color: var(--ink);
}

.ink-risk-system .lead-form input {
  border-color: rgba(183, 154, 100, 0.24);
  background: rgba(255, 255, 255, 0.28);
  color: var(--ink);
}

.ink-risk-system .form-error,
.ink-risk-system #copy-status {
  color: var(--cinnabar);
}

.ink-risk-system .advisor-channel ul {
  color: rgba(31, 29, 26, 0.68);
}

@media (max-width: 640px) {
  .ink-risk-system .site-header {
    min-height: 64px;
  }

  .risk-brand-logo {
    width: 38px;
    height: 38px;
  }

  .ink-risk-system .system-shell {
    padding-top: 24px;
  }

  .ink-risk-system .question-card,
  .ink-risk-system .lead-form,
  .ink-risk-system .consultant-report,
  .ink-risk-system .advisor-cta {
    border-radius: 16px !important;
  }
}

/* Mobile official site: Chinese ink brand system */
@media (max-width: 980px) {
  body.ink-official-home {
    background:
      radial-gradient(circle at 20% 8%, rgba(159, 45, 34, 0.04), transparent 24%),
      radial-gradient(circle at 90% 12%, rgba(183, 154, 100, 0.11), transparent 22%),
      #f3eadc !important;
    color: #1f1d1a !important;
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif !important;
  }

  body.ink-official-home .ink-cover {
    min-height: 100svh;
    display: grid !important;
    place-items: center;
    padding: max(22px, env(safe-area-inset-top)) 22px max(30px, env(safe-area-inset-bottom));
    background:
      radial-gradient(circle at 50% 38%, rgba(255, 255, 255, 0.54), transparent 34%),
      #f3eadc;
  }

  body.ink-official-home .ink-cover-inner {
    display: grid;
    justify-items: center;
    gap: 18px;
    width: 100%;
    animation: inkFadeUp 0.8s ease both;
  }

  body.ink-official-home .ink-logo {
    width: min(74vw, 310px);
    max-height: 48svh;
    object-fit: contain;
    filter: drop-shadow(0 14px 34px rgba(31, 29, 26, 0.08));
  }

  body.ink-official-home .ink-enter-button,
  body.ink-official-home .ink-link-button {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 22px;
    border: 1px solid rgba(183, 154, 100, 0.58);
    border-radius: 999px;
    color: #1f1d1a;
    background: rgba(243, 234, 220, 0.76);
    font-family: inherit;
    font-size: 14px;
  }

  body.ink-official-home .ink-nav.site-header {
    position: sticky;
    top: 0;
    min-height: auto;
    display: block;
    padding: 12px 18px;
    border-bottom: 1px solid rgba(31, 29, 26, 0.08);
    background: rgba(243, 234, 220, 0.86);
    backdrop-filter: blur(14px);
  }

  body.ink-official-home .ink-brand {
    justify-content: center;
    gap: 9px;
  }

  body.ink-official-home .ink-brand img {
    display: block !important;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
  }

  body.ink-official-home .ink-nav .brand-text strong {
    color: #1f1d1a;
    font-size: 15px;
  }

  body.ink-official-home .ink-nav .brand-text small {
    display: none;
  }

  body.ink-official-home .ink-nav .top-nav {
    display: flex !important;
    gap: 18px;
    margin-top: 12px;
    padding-bottom: 2px;
    overflow-x: auto;
    color: rgba(31, 29, 26, 0.68);
    font-size: 13px;
    white-space: nowrap;
    scrollbar-width: none;
  }

  body.ink-official-home .ink-nav .top-nav::-webkit-scrollbar {
    display: none;
  }

  body.ink-official-home .ink-nav .nav-action {
    display: none;
  }

  body.ink-official-home .ink-main,
  body.ink-official-home main {
    background: #f3eadc !important;
  }

  body.ink-official-home .ink-section {
    min-height: min(820px, 92svh);
    display: grid;
    align-content: center;
    padding: 72px 22px;
    border-bottom: 1px solid rgba(31, 29, 26, 0.07);
    background: transparent;
  }

  body.ink-official-home .ink-section-head {
    margin-bottom: 28px;
    text-align: left;
  }

  body.ink-official-home .ink-kicker {
    margin-bottom: 12px;
    color: #9f2d22;
    font-family: "Times New Roman", serif;
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
  }

  body.ink-official-home .ink-section h2 {
    color: #1f1d1a;
    font-size: clamp(34px, 10vw, 46px);
    font-weight: 400;
    line-height: 1.18;
    letter-spacing: 0.02em;
  }

  body.ink-official-home .ink-copy-panel,
  body.ink-official-home .ink-case-list,
  body.ink-official-home .ink-industry-grid,
  body.ink-official-home .ink-contact-layout {
    width: 100%;
  }

  body.ink-official-home .ink-copy-panel {
    gap: 18px;
  }

  body.ink-official-home .ink-copy-panel p,
  body.ink-official-home .ink-lede,
  body.ink-official-home .ink-case-list p,
  body.ink-official-home .ink-industry-card p,
  body.ink-official-home .ink-contact-layout p {
    color: rgba(31, 29, 26, 0.68);
    font-size: 16px;
    line-height: 1.92;
  }

  body.ink-official-home .ink-number-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  body.ink-official-home .ink-number-row article {
    min-height: 118px;
    align-content: center;
    justify-items: start;
    border-top: 1px solid rgba(183, 154, 100, 0.42);
  }

  body.ink-official-home .ink-number-row strong {
    color: #1f1d1a;
    font-size: 42px;
    font-weight: 400;
  }

  body.ink-official-home .ink-case-list article {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px 0;
    border-top: 1px solid rgba(31, 29, 26, 0.1);
  }

  body.ink-official-home .ink-case-list span {
    color: #9f2d22;
  }

  body.ink-official-home .ink-industry-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  body.ink-official-home .ink-industry-card {
    min-height: auto;
    padding: 26px;
    border: 1px solid rgba(183, 154, 100, 0.25);
    border-radius: 18px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.06)),
      rgba(232, 220, 200, 0.28);
    box-shadow: 0 18px 42px rgba(31, 29, 26, 0.06);
  }

  body.ink-official-home .ink-industry-card span {
    margin-bottom: 44px;
    color: #9f2d22;
    font-family: "Times New Roman", serif;
    font-size: 12px;
    letter-spacing: 0.16em;
  }

  body.ink-official-home .ink-industry-card h3 {
    color: #1f1d1a;
    font-size: 26px;
    font-weight: 400;
  }

  body.ink-official-home .ink-industry-card strong {
    margin-top: 20px;
    padding-top: 12px;
    border-top: 1px solid rgba(183, 154, 100, 0.42);
    color: #1f1d1a;
  }

  body.ink-official-home .ink-contact-layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  body.ink-official-home .ink-contact-actions {
    display: grid;
    gap: 10px;
    margin-top: 24px;
  }

  body.ink-official-home .ink-contact-actions > * {
    width: 100%;
  }

  body.ink-official-home .ink-qr-panel {
    min-height: 170px;
    border: 1px solid rgba(183, 154, 100, 0.28);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.16);
  }
}

/* Mobile risk/report rhythm refinement */
@media (max-width: 640px) {
  .ink-risk-system {
    background:
      radial-gradient(circle at 18% 8%, rgba(159, 45, 34, 0.04), transparent 24%),
      radial-gradient(circle at 92% 10%, rgba(183, 154, 100, 0.12), transparent 24%),
      #f3eadc !important;
  }

  .ink-risk-system .brand {
    gap: 9px;
  }

  .ink-risk-system .brand-text strong {
    font-size: 14px;
  }

  .ink-risk-system .brand-text small {
    display: none;
  }

  .ink-risk-system .system-screen {
    min-height: calc(100svh - 88px);
    padding-bottom: max(18px, env(safe-area-inset-bottom));
  }

  .ink-risk-system #screen-start {
    align-content: center;
  }

  .ink-risk-system .system-screen h1 {
    font-size: clamp(34px, 10vw, 44px);
    line-height: 1.18;
  }

  .ink-risk-system .system-screen h2 {
    font-size: clamp(28px, 8.6vw, 38px);
    line-height: 1.2;
  }

  .ink-risk-system .system-lede {
    font-size: 15.5px;
    line-height: 1.9;
  }

  .ink-risk-system .chain-tags {
    gap: 9px;
  }

  .ink-risk-system .chain-tags span {
    padding: 14px;
    border-radius: 14px !important;
  }

  .ink-risk-system .question-card {
    padding: 24px;
  }

  .ink-risk-system .answer-list {
    gap: 12px;
  }

  .ink-risk-system .answer-list button {
    min-height: 64px;
    padding: 16px;
    border-radius: 16px;
    line-height: 1.68;
  }

  .ink-risk-system .report-block {
    padding: 24px 0;
  }

  .ink-risk-system .danger-callout,
  .ink-risk-system .pressure-line {
    font-size: clamp(22px, 7vw, 30px);
    line-height: 1.42;
  }

  .ink-risk-system .contact-actions {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

/* Desktop-only Apple-like official homepage refinement */
@media (min-width: 981px) {
  html {
    scroll-padding-top: 78px;
  }

  .official-home main {
    background:
      radial-gradient(circle at 50% 0%, rgba(211, 189, 137, 0.1), transparent 24%),
      linear-gradient(180deg, #050b11 0%, #071018 46%, #050b11 100%);
  }

  .official-home .site-header {
    min-height: 68px;
    padding: 12px clamp(56px, 6vw, 96px);
    background: rgba(5, 11, 17, 0.58);
    border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  }

  .official-home .boundary-badge-small {
    width: 36px;
    height: 36px;
  }

  .official-home .brand-text strong {
    font-size: 15px;
    font-weight: 760;
  }

  .official-home .brand-text small {
    display: none;
  }

  .official-home .top-nav {
    gap: 38px;
    color: rgba(244, 239, 231, 0.66);
    font-size: 13px;
  }

  .official-home .nav-action {
    min-height: 38px;
    padding: 0 18px;
    border-color: rgba(211, 189, 137, 0.32);
    border-radius: 999px;
    color: var(--champagne);
    background: rgba(211, 189, 137, 0.08);
  }

  .official-home .section-panel,
  .official-home .brand-hero {
    min-height: calc(100svh - 68px);
    display: grid;
    align-items: center;
    padding: clamp(92px, 10vw, 142px) clamp(56px, 6vw, 96px);
  }

  .official-home .brand-hero {
    position: relative;
    overflow: hidden;
    background:
      radial-gradient(circle at 50% 34%, rgba(211, 189, 137, 0.12), transparent 21%),
      radial-gradient(circle at 50% 80%, rgba(255, 255, 255, 0.035), transparent 25%),
      #050b11;
  }

  .official-home .brand-hero::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 8%;
    width: min(780px, 58vw);
    height: 1px;
    transform: translateX(-50%);
    background: linear-gradient(90deg, transparent, rgba(211, 189, 137, 0.56), transparent);
  }

  .brand-hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 1120px;
    text-align: center;
  }

  .official-home .compact-lockup,
  .desktop-risk-panel,
  .trust-strip,
  .cases-section {
    display: none !important;
  }

  .official-home .hero-copy {
    margin: 0 auto;
    text-align: center;
  }

  .official-home .eyebrow,
  .official-home .section-kicker {
    margin-bottom: 22px;
    color: rgba(211, 189, 137, 0.86);
    font-size: 13px;
    font-weight: 760;
  }

  .official-home .hero-copy h1 {
    max-width: 1060px;
    margin: 0 auto 28px;
    font-size: clamp(72px, 7vw, 112px);
    line-height: 1.02;
    font-weight: 820;
  }

  .official-home .hero-lede {
    max-width: 760px;
    margin: 0 auto;
    color: rgba(244, 239, 231, 0.72);
    font-size: clamp(19px, 1.45vw, 23px);
    line-height: 1.75;
  }

  .official-home .hero-actions {
    justify-content: center;
    margin-top: 38px;
  }

  .official-home .button {
    min-height: 48px;
    min-width: 178px;
    border-radius: 999px;
    font-size: 14px;
  }

  .official-home .button-primary {
    color: #050b11;
    background: linear-gradient(180deg, #dfcca0, #c4a96f);
    border-color: rgba(211, 189, 137, 0.72);
  }

  .official-home .button-secondary {
    background: rgba(255, 255, 255, 0.032);
    border-color: rgba(255, 255, 255, 0.1);
  }

  .official-home .section-heading,
  .two-column-copy,
  .capability-layout,
  .official-home .industry-grid,
  .advisor-contact-layout {
    width: min(1180px, 100%);
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
  }

  .official-home .section-heading {
    margin-bottom: 52px;
    text-align: center;
  }

  .official-home .section-heading h2 {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(58px, 5.8vw, 92px);
    line-height: 1.06;
    font-weight: 820;
  }

  .section-subtitle {
    max-width: 680px;
    margin: 22px auto 0;
    color: rgba(244, 239, 231, 0.68);
    font-size: 22px;
    line-height: 1.65;
  }

  .boundary-section {
    background:
      radial-gradient(circle at 50% 24%, rgba(211, 189, 137, 0.07), transparent 24%),
      #071018;
  }

  .two-column-copy {
    grid-template-columns: 1fr;
    gap: 0;
    text-align: center;
  }

  .two-column-copy p {
    max-width: 760px;
    margin: 0 auto;
    color: rgba(244, 239, 231, 0.68);
    font-size: 21px;
    line-height: 1.75;
  }

  .two-column-copy p + p {
    display: none;
  }

  .two-column-copy::after {
    content: "";
    display: none;
  }

  .boundary-section .two-column-copy::before {
    content: "6年   100+ 城市   1000+ 老板案例";
    order: 2;
    margin-top: 54px;
    color: var(--champagne);
    font-family: Arial, "Helvetica Neue", sans-serif;
    font-size: clamp(30px, 3vw, 46px);
    font-weight: 760;
    word-spacing: 0.35em;
  }

  .capability-section {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 38%),
      #050b11;
  }

  .capability-layout {
    display: block;
  }

  .capability-metrics {
    display: none;
  }

  .capability-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .capability-list span {
    min-height: 210px;
    display: block;
    padding: 30px;
    border: 0;
    border-radius: 18px;
    color: rgba(244, 239, 231, 0.62);
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.018)),
      rgba(16, 27, 37, 0.62);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.055);
    line-height: 1.7;
  }

  .capability-list strong {
    display: block;
    margin-bottom: 50px;
    color: #f4efe7;
    font-size: 25px;
    font-weight: 760;
  }

  .entry-section {
    background:
      radial-gradient(circle at 50% 18%, rgba(211, 189, 137, 0.08), transparent 26%),
      #071018;
  }

  .entry-section .industry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .official-home .industry-card {
    min-height: 430px;
    padding: 44px;
    border: 0;
    border-radius: 24px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
      rgba(16, 27, 37, 0.72);
    box-shadow:
      inset 0 0 0 1px rgba(255, 255, 255, 0.06),
      0 26px 74px rgba(0, 0, 0, 0.18);
  }

  .official-home .industry-card::before {
    display: none;
  }

  .industry-label {
    margin-bottom: 92px;
    color: rgba(211, 189, 137, 0.82);
  }

  .official-home .industry-card h3 {
    font-size: 36px;
    font-weight: 780;
  }

  .official-home .industry-card p {
    max-width: 470px;
    color: rgba(244, 239, 231, 0.62);
    font-size: 18px;
  }

  .official-home .industry-card strong {
    margin-top: 38px;
    padding-top: 0;
    border-top: 0;
  }

  .advisor-contact-section {
    background:
      radial-gradient(circle at 50% 22%, rgba(211, 189, 137, 0.09), transparent 28%),
      #050b11;
  }

  .advisor-contact-layout {
    grid-template-columns: 1fr;
    gap: 38px;
    text-align: center;
  }

  .advisor-copy {
    width: min(780px, 100%);
    margin: 0 auto;
    padding: 0;
  }

  .advisor-copy p {
    color: rgba(244, 239, 231, 0.68);
    font-size: 21px;
    line-height: 1.75;
  }

  .official-home .contact-actions {
    justify-content: center;
    margin-top: 36px;
  }

  .qr-panel {
    width: 260px;
    min-height: 260px;
    margin: 8px auto 0;
    border: 0;
    border-radius: 22px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.018)),
      rgba(16, 27, 37, 0.62);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.055);
  }

  .official-home .section-panel,
  .official-home .brand-hero,
  .official-home .industry-card,
  .capability-list span,
  .qr-panel {
    animation: desktopSoftAppear 0.7s ease both;
  }

  .official-home .button,
  .official-home .nav-action,
  .official-home .industry-card,
  .capability-list span {
    transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease, border-color 0.28s ease;
  }

  .official-home .button:hover,
  .official-home .nav-action:hover,
  .official-home .industry-card:hover,
  .capability-list span:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 86px rgba(0, 0, 0, 0.28);
  }

  @keyframes desktopSoftAppear {
    from {
      opacity: 0;
      transform: translateY(18px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* Final responsive grid system: enterprise-grade layout reset */
:root {
  --xj-blue-black: #07111b;
  --xj-gold: #c6a56b;
  --xj-red: #a63a3a;
  --xj-paper: #f3eadc;
  --xj-paper-2: #eadfcd;
  --xj-ink: #1f1d1a;
  --xj-gray: #635d54;
  --xj-max-page: 1440px;
  --xj-max-content: 1280px;
  --xj-max-text: 760px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

.mobile-menu-toggle,
.mobile-cover-copy {
  display: none;
}

body.ink-official-home,
.ink-risk-system {
  color: var(--xj-ink) !important;
  background:
    radial-gradient(circle at 16% 8%, rgba(166, 58, 58, 0.035), transparent 22%),
    radial-gradient(circle at 90% 9%, rgba(198, 165, 107, 0.1), transparent 20%),
    var(--xj-paper) !important;
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif !important;
}

body.ink-official-home main,
.ink-main,
.ink-risk-system main {
  background: transparent !important;
}

.ink-section-head,
.ink-copy-panel,
.ink-lede,
.ink-number-row,
.ink-case-list,
.ink-industry-grid,
.ink-contact-layout,
.brand-hero-inner,
.system-shell {
  width: min(100%, var(--xj-max-content)) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.ink-copy-panel,
.ink-lede,
.system-lede,
.advisor-copy,
.ink-contact-layout > div:first-child {
  max-width: var(--xj-max-text) !important;
}

@media (min-width: 981px) {
  body.ink-official-home .ink-cover {
    min-height: 100svh !important;
    padding: 64px clamp(48px, 6vw, 96px) !important;
  }

  body.ink-official-home .ink-logo {
    width: min(500px, 34vw) !important;
    max-height: 58svh !important;
  }

  body.ink-official-home .ink-enter-button,
  body.ink-official-home .ink-link-button,
  .ink-risk-system .system-button {
    min-height: 46px !important;
    padding: 0 28px !important;
    border-radius: 999px !important;
    font-size: 15px !important;
  }

  body.ink-official-home .ink-nav.site-header {
    width: min(calc(100% - 56px), var(--xj-max-page)) !important;
    margin: 14px auto 0 !important;
    min-height: 64px !important;
    padding: 10px 24px !important;
    border: 1px solid rgba(31, 29, 26, 0.08) !important;
    border-radius: 999px !important;
    background: rgba(243, 234, 220, 0.74) !important;
    backdrop-filter: blur(18px) !important;
  }

  body.ink-official-home .ink-nav .top-nav {
    gap: clamp(26px, 3vw, 44px) !important;
  }

  body.ink-official-home .ink-section {
    min-height: calc(100svh - 84px) !important;
    padding: clamp(84px, 8vw, 124px) clamp(48px, 6vw, 96px) !important;
  }

  body.ink-official-home .ink-section h2 {
    max-width: 940px !important;
    font-size: clamp(56px, 5.2vw, 72px) !important;
    line-height: 1.12 !important;
  }

  body.ink-official-home .ink-copy-panel p,
  body.ink-official-home .ink-lede,
  body.ink-official-home .ink-case-list p,
  body.ink-official-home .ink-industry-card p,
  body.ink-official-home .ink-contact-layout p,
  .ink-risk-system p,
  .ink-risk-system li {
    font-size: clamp(17px, 1.35vw, 19px) !important;
    line-height: 1.9 !important;
  }

  body.ink-official-home .ink-number-row {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 28px !important;
  }

  body.ink-official-home .ink-industry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 28px !important;
  }

  body.ink-official-home .ink-industry-card {
    min-height: 360px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    padding: 42px !important;
    border-radius: 24px !important;
  }

  body.ink-official-home .ink-industry-card span {
    margin-bottom: 42px !important;
  }

  body.ink-official-home .ink-contact-layout {
    grid-template-columns: minmax(0, 1fr) 280px !important;
    gap: 64px !important;
  }

  .ink-risk-system .system-shell {
    max-width: 980px !important;
    padding-left: 32px !important;
    padding-right: 32px !important;
  }

  .ink-risk-system .system-screen h1 {
    font-size: clamp(48px, 5vw, 68px) !important;
    line-height: 1.14 !important;
  }

  .ink-risk-system .system-screen h2 {
    font-size: clamp(38px, 4vw, 56px) !important;
    line-height: 1.16 !important;
  }

  .ink-risk-system .chain-tags {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }

  .ink-risk-system .question-card,
  .ink-risk-system .lead-form,
  .ink-risk-system .consultant-report,
  .ink-risk-system .advisor-cta,
  .ink-risk-system .index-card,
  .ink-risk-system .report-meta {
    border-radius: 24px !important;
    padding: clamp(30px, 4vw, 48px) !important;
  }

  .ink-risk-system .answer-list {
    gap: 14px !important;
  }

  .ink-risk-system .answer-list button {
    min-height: 68px !important;
    border-radius: 18px !important;
    padding: 18px 20px !important;
  }
}

@media (min-width: 641px) and (max-width: 980px) {
  body.ink-official-home .ink-cover {
    min-height: 96svh !important;
    padding: 48px 36px !important;
  }

  body.ink-official-home .ink-logo {
    width: min(430px, 58vw) !important;
  }

  body.ink-official-home .ink-section,
  .ink-risk-system .system-shell {
    padding-left: 36px !important;
    padding-right: 36px !important;
  }

  body.ink-official-home .ink-section h2,
  .ink-risk-system .system-screen h1 {
    font-size: clamp(42px, 7vw, 56px) !important;
  }

  body.ink-official-home .ink-industry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  body.ink-official-home .ink-industry-card {
    min-height: 310px !important;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 92px;
  }

  body.ink-official-home .ink-cover {
    min-height: 100svh !important;
    padding: max(24px, env(safe-area-inset-top)) 22px max(28px, env(safe-area-inset-bottom)) !important;
  }

  body.ink-official-home .ink-cover-inner {
    gap: 18px !important;
  }

  body.ink-official-home .ink-logo {
    width: min(270px, 72vw) !important;
    max-height: 42svh !important;
  }

  .mobile-cover-copy {
    display: grid !important;
    justify-items: center;
    gap: 8px;
    text-align: center;
  }

  .mobile-cover-copy strong {
    color: var(--xj-ink);
    font-size: 22px;
    font-weight: 500;
    letter-spacing: 0.06em;
  }

  .mobile-cover-copy p {
    margin: 0;
    color: rgba(31, 29, 26, 0.7);
    font-size: 17px;
    line-height: 1.6;
  }

  body.ink-official-home .ink-enter-button,
  body.ink-official-home .ink-link-button,
  .ink-risk-system .system-button {
    width: 100% !important;
    min-height: 48px !important;
    padding: 0 18px !important;
    font-size: 14px !important;
  }

  body.ink-official-home .ink-nav.site-header {
    display: grid !important;
    grid-template-columns: 1fr auto !important;
    align-items: center !important;
    gap: 12px !important;
    padding: max(10px, env(safe-area-inset-top)) 20px 10px !important;
  }

  body.ink-official-home .ink-brand {
    justify-content: flex-start !important;
  }

  .mobile-menu-toggle {
    display: grid !important;
    place-items: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(198, 165, 107, 0.4);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
  }

  .mobile-menu-toggle span {
    width: 16px;
    height: 1px;
    background: var(--xj-ink);
  }

  body.ink-official-home .ink-nav .top-nav {
    grid-column: 1 / -1;
    display: none !important;
    margin-top: 10px !important;
    padding: 12px 0 4px !important;
    border-top: 1px solid rgba(31, 29, 26, 0.08);
    overflow: visible !important;
    white-space: normal !important;
  }

  body.ink-official-home .ink-nav.menu-open .top-nav {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  body.ink-official-home .ink-nav .top-nav a {
    padding: 8px 0 !important;
    font-size: 15px !important;
  }

  body.ink-official-home .ink-section {
    min-height: auto !important;
    padding: 76px 22px !important;
  }

  body.ink-official-home .ink-section h2,
  .ink-risk-system .system-screen h1,
  .ink-risk-system .system-screen h2 {
    font-size: clamp(32px, 9.2vw, 42px) !important;
    line-height: 1.18 !important;
  }

  body.ink-official-home .ink-copy-panel p,
  body.ink-official-home .ink-lede,
  body.ink-official-home .ink-case-list p,
  body.ink-official-home .ink-industry-card p,
  body.ink-official-home .ink-contact-layout p,
  .ink-risk-system p,
  .ink-risk-system li {
    font-size: 15.5px !important;
    line-height: 1.86 !important;
  }

  body.ink-official-home .ink-number-row,
  body.ink-official-home .ink-industry-grid,
  body.ink-official-home .ink-contact-layout {
    grid-template-columns: 1fr !important;
  }

  body.ink-official-home .ink-industry-card {
    min-height: auto !important;
    padding: 26px !important;
    border-radius: 22px !important;
  }

  body.ink-official-home .ink-industry-card span {
    margin-bottom: 38px !important;
  }

  .ink-risk-system .system-shell {
    width: 100% !important;
    padding-left: 22px !important;
    padding-right: 22px !important;
    padding-bottom: max(28px, env(safe-area-inset-bottom)) !important;
  }

  .ink-risk-system .system-screen {
    min-height: calc(100svh - 86px) !important;
  }

  .ink-risk-system .chain-tags,
  .ink-risk-system .report-meta,
  .ink-risk-system .contact-actions {
    grid-template-columns: 1fr !important;
  }

  .ink-risk-system .question-card,
  .ink-risk-system .lead-form,
  .ink-risk-system .consultant-report,
  .ink-risk-system .advisor-cta,
  .ink-risk-system .index-card {
    padding: 22px !important;
    border-radius: 22px !important;
  }

  .ink-risk-system .answer-list button {
    min-height: 66px !important;
    padding: 16px !important;
    border-radius: 18px !important;
  }

  .ink-risk-system .lead-form input {
    min-height: 50px !important;
    border-radius: 14px !important;
  }
}

/* Complete risk node cards across PC / tablet / mobile */
.ink-risk-system .chain-tags {
  align-items: stretch !important;
}

.ink-risk-system .chain-tags span {
  display: grid !important;
  align-content: start !important;
  gap: 10px !important;
  min-height: 104px !important;
  padding: 20px !important;
  color: var(--xj-ink) !important;
  overflow: hidden !important;
}

.ink-risk-system .chain-tags strong {
  display: block !important;
  color: var(--xj-ink) !important;
  font-size: 18px !important;
  font-weight: 500 !important;
  line-height: 1.35 !important;
  white-space: normal !important;
}

.ink-risk-system .chain-tags small {
  display: block !important;
  color: rgba(31, 29, 26, 0.62) !important;
  font-size: 14px !important;
  line-height: 1.65 !important;
}

@media (min-width: 981px) {
  .ink-risk-system .chain-tags {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 16px !important;
  }

  .ink-risk-system .chain-tags span {
    min-height: 118px !important;
  }
}

@media (min-width: 641px) and (max-width: 980px) {
  .ink-risk-system .chain-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 14px !important;
  }

  .ink-risk-system .chain-tags span {
    min-height: 112px !important;
  }
}

@media (max-width: 640px) {
  .ink-risk-system .chain-tags {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .ink-risk-system .chain-tags span {
    min-height: auto !important;
    padding: 18px !important;
  }

  .ink-risk-system .chain-tags strong {
    font-size: 17px !important;
  }

  .ink-risk-system .chain-tags small {
    font-size: 13.5px !important;
  }
}

/* Industry landing pages: keep paper background readable on every viewport */
body.industry-landing .industry-cover {
  min-height: 100svh !important;
  display: grid !important;
  place-items: center !important;
  padding: clamp(42px, 7vw, 92px) 24px !important;
  background:
    radial-gradient(circle at 50% 18%, rgba(198, 165, 107, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.28), rgba(234, 223, 205, 0.58)),
    var(--xj-paper) !important;
}

body.industry-landing .industry-cover .ink-cover-inner {
  width: min(760px, 100%) !important;
  gap: clamp(18px, 3vw, 28px) !important;
  text-align: center !important;
}

body.industry-landing .industry-cover .ink-logo {
  width: clamp(120px, 18vw, 220px) !important;
  max-height: none !important;
  margin-bottom: clamp(8px, 2vw, 18px) !important;
}

body.industry-landing .industry-cover .ink-kicker {
  margin: 0 !important;
  color: var(--xj-red) !important;
  font-family: "Times New Roman", "Noto Serif SC", serif !important;
  font-size: clamp(12px, 1.3vw, 16px) !important;
  font-weight: 500 !important;
  letter-spacing: 0.28em !important;
  text-transform: uppercase !important;
}

body.industry-landing .industry-cover h1 {
  max-width: 920px !important;
  margin: 0 !important;
  color: var(--xj-ink) !important;
  text-shadow: none !important;
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif !important;
  font-size: clamp(42px, 6.2vw, 78px) !important;
  font-weight: 650 !important;
  line-height: 1.16 !important;
  letter-spacing: 0.04em !important;
}

body.industry-landing .industry-cover .ink-lede {
  max-width: 680px !important;
  margin: 0 auto !important;
  color: rgba(31, 29, 26, 0.72) !important;
  font-size: clamp(16px, 1.5vw, 19px) !important;
  line-height: 1.9 !important;
}

body.industry-landing .industry-cover .ink-enter-button,
body.industry-landing .industry-cover .ink-link-button {
  width: min(320px, 100%) !important;
  color: var(--xj-ink) !important;
  border-color: rgba(198, 165, 107, 0.62) !important;
  background: rgba(246, 239, 226, 0.86) !important;
}

body.industry-landing .industry-cover .ink-enter-button {
  margin-top: clamp(6px, 1.5vw, 14px) !important;
  color: #fffaf0 !important;
  border-color: rgba(31, 29, 26, 0.86) !important;
  background: var(--xj-ink) !important;
}

body.industry-landing .industry-cover .ink-enter-button:hover,
body.industry-landing .industry-cover .ink-link-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 42px rgba(31, 29, 26, 0.12);
}

@media (max-width: 640px) {
  body.industry-landing .industry-cover {
    padding: max(28px, env(safe-area-inset-top)) 22px max(32px, env(safe-area-inset-bottom)) !important;
  }

  body.industry-landing .industry-cover .ink-cover-inner {
    gap: 16px !important;
  }

  body.industry-landing .industry-cover .ink-logo {
    width: min(132px, 38vw) !important;
  }

  body.industry-landing .industry-cover .ink-kicker {
    font-size: 11px !important;
    line-height: 1.6 !important;
    letter-spacing: 0.18em !important;
  }

  body.industry-landing .industry-cover h1 {
    font-size: clamp(34px, 10.2vw, 44px) !important;
    line-height: 1.2 !important;
    letter-spacing: 0.02em !important;
  }

  body.industry-landing .industry-cover .ink-lede {
    font-size: 15.5px !important;
    line-height: 1.8 !important;
  }
}

/* Mobile homepage final pass: navigation, rhythm, industry cards, safe area */
@media (max-width: 767px) {
  html,
  body {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  body.ink-official-home {
    -webkit-text-size-adjust: 100%;
  }

  body.ink-official-home .ink-nav.site-header {
    position: sticky !important;
    top: 0 !important;
    z-index: 50 !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 44px !important;
    align-items: center !important;
    min-height: 68px !important;
    max-height: none !important;
    padding: max(8px, env(safe-area-inset-top)) 20px 8px !important;
    border-bottom: 1px solid rgba(31, 29, 26, 0.08) !important;
    background: rgba(243, 234, 220, 0.92) !important;
    backdrop-filter: blur(18px) !important;
    box-shadow: 0 10px 28px rgba(31, 29, 26, 0.06) !important;
  }

  body.ink-official-home .ink-brand {
    min-width: 0 !important;
    gap: 10px !important;
  }

  body.ink-official-home .ink-brand img {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    object-fit: cover !important;
    border-radius: 12px !important;
  }

  body.ink-official-home .ink-nav .brand-text strong {
    display: block !important;
    color: var(--xj-ink) !important;
    font-size: 17px !important;
    font-weight: 600 !important;
    line-height: 1.15 !important;
    letter-spacing: 0.03em !important;
    white-space: nowrap !important;
  }

  body.ink-official-home .ink-nav .brand-text small {
    display: block !important;
    margin-top: 3px !important;
    color: rgba(31, 29, 26, 0.52) !important;
    font-size: 9px !important;
    line-height: 1 !important;
    letter-spacing: 0.13em !important;
    white-space: nowrap !important;
  }

  body.ink-official-home .nav-action {
    display: none !important;
  }

  .mobile-menu-toggle {
    position: relative !important;
    display: block !important;
    width: 42px !important;
    height: 42px !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .mobile-menu-toggle span {
    position: absolute !important;
    left: 8px !important;
    width: 26px !important;
    height: 1.5px !important;
    border-radius: 999px !important;
    background: var(--xj-ink) !important;
    transition: transform 0.22s ease, top 0.22s ease, opacity 0.22s ease !important;
  }

  .mobile-menu-toggle span:first-child {
    top: 15px !important;
  }

  .mobile-menu-toggle span:last-child {
    top: 25px !important;
  }

  body.ink-official-home .ink-nav.menu-open .mobile-menu-toggle span:first-child {
    top: 20px !important;
    transform: rotate(38deg) !important;
  }

  body.ink-official-home .ink-nav.menu-open .mobile-menu-toggle span:last-child {
    top: 20px !important;
    transform: rotate(-38deg) !important;
  }

  body.ink-official-home .ink-nav .top-nav {
    grid-column: 1 / -1 !important;
    display: none !important;
    width: 100% !important;
    margin: 10px 0 0 !important;
    padding: 16px 0 8px !important;
    border-top: 1px solid rgba(198, 165, 107, 0.26) !important;
    background: transparent !important;
  }

  body.ink-official-home .ink-nav.menu-open .top-nav {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }

  body.ink-official-home .ink-nav .top-nav a {
    display: block !important;
    min-height: 44px !important;
    padding: 11px 2px !important;
    color: var(--xj-ink) !important;
    font-size: 16px !important;
    line-height: 1.35 !important;
    letter-spacing: 0.04em !important;
    border-bottom: 1px solid rgba(31, 29, 26, 0.055) !important;
  }

  body.ink-official-home .ink-cover:not(.industry-cover) {
    min-height: calc(100svh - 68px) !important;
    padding: max(36px, env(safe-area-inset-top)) 22px max(34px, env(safe-area-inset-bottom)) !important;
  }

  body.ink-official-home .ink-cover:not(.industry-cover) .ink-cover-inner {
    width: 100% !important;
    max-width: 390px !important;
    gap: 18px !important;
    text-align: center !important;
  }

  body.ink-official-home .ink-cover:not(.industry-cover) .ink-logo {
    width: min(246px, 64vw) !important;
    max-height: 34svh !important;
    object-fit: contain !important;
  }

  .mobile-cover-copy {
    display: grid !important;
    gap: 10px !important;
    justify-items: center !important;
    text-align: center !important;
  }

  .mobile-cover-copy strong {
    color: var(--xj-ink) !important;
    font-size: clamp(24px, 6.8vw, 28px) !important;
    font-weight: 560 !important;
    line-height: 1.18 !important;
    letter-spacing: 0.04em !important;
  }

  .mobile-cover-copy p {
    max-width: 11em !important;
    margin: 0 !important;
    color: rgba(31, 29, 26, 0.74) !important;
    font-size: clamp(34px, 9.2vw, 40px) !important;
    font-weight: 560 !important;
    line-height: 1.18 !important;
    letter-spacing: 0.02em !important;
  }

  body.ink-official-home .ink-enter-button,
  body.ink-official-home .ink-link-button {
    width: 100% !important;
    max-width: 320px !important;
    min-height: 50px !important;
    padding: 0 20px !important;
    font-size: 16px !important;
    line-height: 1 !important;
  }

  body.ink-official-home .ink-section {
    width: 100% !important;
    max-width: 100% !important;
    min-height: auto !important;
    padding: 84px 22px !important;
    overflow: hidden !important;
  }

  body.ink-official-home .ink-section:last-child,
  body.ink-official-home .ink-contact {
    padding-bottom: max(124px, calc(96px + env(safe-area-inset-bottom))) !important;
  }

  body.ink-official-home .ink-section-head {
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 22px !important;
  }

  body.ink-official-home .ink-section h2 {
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 18px !important;
    color: var(--xj-ink) !important;
    font-size: clamp(28px, 8vw, 32px) !important;
    line-height: 1.2 !important;
    letter-spacing: 0.02em !important;
  }

  body.ink-official-home .ink-kicker {
    margin-bottom: 12px !important;
    font-size: 11px !important;
    line-height: 1.4 !important;
    letter-spacing: 0.16em !important;
  }

  body.ink-official-home .ink-copy-panel,
  body.ink-official-home .ink-lede,
  body.ink-official-home .ink-case-list,
  body.ink-official-home .ink-number-row,
  body.ink-official-home .ink-industry-grid,
  body.ink-official-home .ink-contact-layout {
    width: 100% !important;
    max-width: 100% !important;
  }

  body.ink-official-home .ink-copy-panel p,
  body.ink-official-home .ink-lede,
  body.ink-official-home .ink-case-list p,
  body.ink-official-home .ink-industry-card p,
  body.ink-official-home .ink-contact-layout p {
    font-size: 15.5px !important;
    line-height: 1.78 !important;
  }

  body.ink-official-home .ink-industry-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 22px !important;
    margin-top: 24px !important;
  }

  body.ink-official-home .ink-industry-card {
    display: grid !important;
    width: 100% !important;
    max-width: 100% !important;
    min-height: auto !important;
    gap: 16px !important;
    padding: 24px !important;
    border-radius: 22px !important;
    border: 1px solid rgba(198, 165, 107, 0.38) !important;
    background: rgba(246, 239, 226, 0.76) !important;
    box-shadow: 0 18px 50px rgba(31, 29, 26, 0.07) !important;
  }

  body.ink-official-home .ink-industry-card span {
    margin: 0 !important;
    color: var(--xj-red) !important;
    font-size: 11px !important;
    line-height: 1.3 !important;
    letter-spacing: 0.16em !important;
  }

  body.ink-official-home .ink-industry-card h3 {
    margin: 0 !important;
    color: var(--xj-ink) !important;
    font-size: clamp(23px, 6.4vw, 27px) !important;
    line-height: 1.22 !important;
  }

  body.ink-official-home .ink-industry-card p {
    margin: 0 !important;
    color: rgba(31, 29, 26, 0.68) !important;
  }

  body.ink-official-home .ink-industry-card strong {
    display: inline-grid !important;
    place-items: center !important;
    width: 100% !important;
    min-height: 48px !important;
    margin-top: 4px !important;
    border: 1px solid rgba(31, 29, 26, 0.78) !important;
    border-radius: 999px !important;
    color: #fffaf0 !important;
    background: var(--xj-ink) !important;
    font-size: 16px !important;
    font-weight: 500 !important;
  }

  body.ink-official-home .ink-contact-layout {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 22px !important;
  }

  body.ink-official-home .ink-contact-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 14px !important;
    margin-top: 22px !important;
  }

  body.ink-official-home .ink-contact-actions > * {
    width: 100% !important;
    max-width: 100% !important;
  }

  body.ink-official-home .ink-qr-panel {
    min-height: auto !important;
    padding: 24px !important;
    border-radius: 22px !important;
  }

  body.industry-landing .industry-cover {
    min-height: 100svh !important;
    padding: max(32px, env(safe-area-inset-top)) 22px max(42px, env(safe-area-inset-bottom)) !important;
  }

  body.industry-landing .industry-cover .ink-cover-inner {
    max-width: 390px !important;
  }

  body.industry-landing .industry-cover .ink-logo {
    width: min(142px, 38vw) !important;
  }

  body.industry-landing .industry-cover h1 {
    font-size: clamp(34px, 9.5vw, 42px) !important;
    line-height: 1.18 !important;
  }
}