/*
 * Zhiyong home: evidence room
 *
 * The catalogue is a decision surface, not a SaaS dashboard. The visual system
 * intentionally uses editorial rules, a warm paper field, and a restrained
 * terracotta/blue vocabulary instead of the familiar green AI cockpit.
 */
:root {
  --home-paper: #f4f1ea;
  --home-paper-deep: #ebe6dc;
  --home-ink: #1d2930;
  --home-muted: #66716f;
  --home-rule: #d4d0c7;
  --home-rule-strong: #9fa7a1;
  --home-red: #a94f3b;
  --home-blue: #285a72;
  --home-green: #2f6d5a;
  --home-white: #fbfaf7;
}

body.home-redesign {
  background: var(--home-paper);
  color: var(--home-ink);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
}

.home-redesign .wrap {
  width: min(1240px, calc(100% - 56px));
}

.home-redesign .topbar {
  height: 82px;
  border-bottom: 1px solid var(--home-rule);
}

.home-redesign .brand {
  gap: 11px;
  color: var(--home-ink);
  font-size: 15px;
  letter-spacing: -.035em;
}

.home-redesign .mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  box-shadow: none;
}

.home-redesign .nav {
  gap: 23px;
  color: var(--home-muted);
  font-size: 12px;
  font-weight: 720;
}

.home-redesign .nav a:hover,
.home-redesign .nav a:focus-visible {
  color: var(--home-red);
}

.home-redesign .nav .insights-nav,
.home-redesign .nav .cta {
  padding: 0 0 5px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--home-ink);
  box-shadow: inset 0 -2px 0 var(--home-red);
}

.home-redesign .nav .cta {
  color: var(--home-blue);
  box-shadow: inset 0 -1px 0 var(--home-blue);
}

.home-redesign .hero {
  display: block;
  padding: 88px 0 58px;
}

.home-redesign .hero > div:first-child {
  max-width: 940px;
}

.home-redesign .eyebrow {
  gap: 9px;
  color: var(--home-red);
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: none;
}

.home-redesign .eyebrow:before {
  width: 18px;
  height: 1px;
  border-radius: 0;
  background: var(--home-red);
  box-shadow: none;
}

.home-redesign h1,
.home-redesign h2,
.home-redesign h3,
.home-redesign .panel-title {
  font-family: ui-serif, "Iowan Old Style", "Baskerville", "Songti SC", "STSong", Georgia, serif;
  font-weight: 600;
  letter-spacing: -.045em;
}

.home-redesign h1 {
  max-width: 930px;
  margin: 23px 0 24px;
  color: var(--home-ink);
  font-size: clamp(45px, 7vw, 82px);
  line-height: 1.02;
  letter-spacing: -.075em;
}

.home-redesign h1 em,
.home-redesign .search-emphasis {
  color: var(--home-red);
}

.home-redesign h1 em:after,
.home-redesign .search-emphasis:after {
  display: none;
}

.home-redesign .lede {
  max-width: 700px;
  color: var(--home-muted);
  font-size: 18px;
  line-height: 1.85;
}

.home-redesign .actions {
  gap: 12px;
  margin-top: 28px;
}

.home-redesign .button {
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid var(--home-rule-strong);
  border-radius: 3px;
  background: transparent;
  color: var(--home-ink);
  font-size: 12px;
  font-weight: 760;
  transition: background .16s ease, color .16s ease, border-color .16s ease;
}

.home-redesign .button:hover {
  border-color: var(--home-ink);
  background: var(--home-white);
  transform: none;
}

.home-redesign .button.primary {
  border-color: var(--home-ink);
  background: var(--home-ink);
  color: var(--home-white);
}

.home-redesign .button.primary:hover {
  border-color: var(--home-red);
  background: var(--home-red);
}

.home-redesign .note {
  align-items: baseline;
  margin-top: 20px;
  color: var(--home-muted);
  font-size: 12px;
}

.home-redesign .dot {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--home-red);
  box-shadow: none;
}

.home-redesign .hero-steps {
  max-width: 810px;
  margin-top: 42px;
  border-top: 1px solid var(--home-rule-strong);
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.home-redesign .hero-step {
  min-height: 102px;
  padding: 14px 18px 12px 0;
  border: 0;
  border-right: 1px solid var(--home-rule);
  border-radius: 0;
  background: transparent !important;
}

.home-redesign .hero-step:not(:first-child) {
  padding-left: 18px;
}

.home-redesign .hero-step:last-child {
  border-right: 0;
}

.home-redesign .hero-step-index {
  color: var(--home-red);
  font: 700 10px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.home-redesign .hero-step strong {
  color: var(--home-ink);
  font-size: 13px;
}

.home-redesign .hero-step > span:last-child {
  color: var(--home-muted);
  font-size: 11px;
}

.home-redesign .hero-panel,
.home-redesign .panel,
.home-redesign .live-cockpit {
  min-height: 0;
  margin-top: 53px;
  padding: 17px 0 0 !important;
  overflow: visible;
  border-top: 1px solid var(--home-ink);
  border-bottom: 1px solid var(--home-rule-strong);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--home-ink);
}

.home-redesign .hero-panel:before,
.home-redesign .panel:before,
.home-redesign .cockpit-orbit,
.home-redesign .cockpit-wave {
  display: none;
}

.home-redesign .panel-head {
  display: flex;
  align-items: baseline;
  margin: 0;
}

.home-redesign .panel-kicker {
  color: var(--home-red);
  font-size: 10px;
  letter-spacing: .1em;
}

.home-redesign .panel-title {
  margin-top: 4px;
  color: var(--home-ink);
  font-size: 20px;
}

.home-redesign .live {
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--home-green);
  font-size: 11px;
}

.home-redesign .live:before {
  color: var(--home-green);
}

.home-redesign .cockpit-main {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0 14px;
}

.home-redesign .cockpit-label {
  color: var(--home-muted);
  font-size: 12px;
  letter-spacing: 0;
}

.home-redesign .cockpit-number {
  margin: 0 !important;
  color: var(--home-ink) !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 32px !important;
  letter-spacing: -.07em !important;
}

.home-redesign .cockpit-caption {
  gap: 8px;
  color: var(--home-muted);
  font-size: 11px;
}

.home-redesign .growth-status,
.home-redesign .cockpit-caption #cockpitDelta {
  color: var(--home-green);
}

.home-redesign .growth-status i,
.home-redesign .cockpit-pulse i {
  width: 5px;
  height: 5px;
  background: var(--home-green);
  box-shadow: none;
  animation: none;
}

.home-redesign .cockpit-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-left: auto;
  margin-top: -52px;
  max-width: 650px;
}

.home-redesign .cockpit-metrics > div {
  min-height: 63px;
  padding: 10px 17px;
  border: 0;
  border-left: 1px solid var(--home-rule);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.home-redesign .cockpit-metrics span {
  color: var(--home-muted);
  font-size: 11px;
}

.home-redesign .cockpit-metrics strong {
  margin-top: 3px;
  color: var(--home-ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 21px;
}

.home-redesign .panel-foot {
  margin-top: 0 !important;
  padding: 10px 0 12px;
  border-top: 1px solid var(--home-rule);
  color: var(--home-muted);
}

.home-redesign .panel-signal-note {
  color: var(--home-muted);
  font-size: 10px;
  letter-spacing: .03em;
  text-transform: none;
}

.home-redesign .cockpit-pulse {
  color: var(--home-green);
  font-size: 10px;
}

.home-redesign .section {
  padding: 74px 0;
  border-top: 1px solid var(--home-rule);
}

.home-redesign .section-head {
  align-items: start;
  margin-bottom: 33px;
}

.home-redesign .section h2 {
  margin-top: 15px;
  color: var(--home-ink);
  font-size: clamp(32px, 4.6vw, 58px);
  line-height: 1.06;
}

.home-redesign .intro {
  max-width: 430px;
  margin-top: 7px;
  color: var(--home-muted);
  font-size: 13px;
  line-height: 1.8;
}

.home-redesign .search-shell {
  padding: 0;
  border: 0;
  border-top: 2px solid var(--home-ink);
  border-radius: 0;
  background: transparent;
}

.home-redesign .search-shell > .section-head {
  padding-top: 18px;
}

.home-redesign .search-form {
  grid-template-columns: minmax(0, 1fr) 168px auto;
  gap: 9px;
  margin-top: 29px;
}

.home-redesign .search-form input,
.home-redesign .search-form select {
  height: 54px;
  border: 1px solid var(--home-rule-strong);
  border-radius: 3px;
  background: var(--home-white);
  color: var(--home-ink);
}

.home-redesign .search-form input:focus,
.home-redesign .search-form select:focus {
  outline: 2px solid rgba(169, 79, 59, .25);
  border-color: var(--home-red);
}

.home-redesign .stack-presets {
  gap: 0;
  margin: 0;
  padding-bottom: 8px;
  color: var(--home-muted);
}

.home-redesign .stack-presets > span {
  margin-right: 12px;
  color: var(--home-ink);
  font-size: 12px;
}

.home-redesign .stack-preset {
  margin-right: 8px;
  padding: 3px 0;
  border: 0;
  border-bottom: 1px solid var(--home-rule-strong);
  border-radius: 0;
  background: transparent;
  color: var(--home-muted);
  font-size: 12px;
}

.home-redesign .stack-preset:hover,
.home-redesign .stack-preset:focus-visible {
  border-color: var(--home-red);
  color: var(--home-red);
  outline: 0;
}

.home-redesign .search-note {
  color: var(--home-muted);
}

.home-redesign .radar-boundary {
  margin-top: 18px;
  border-left: 2px solid var(--home-red);
  border-radius: 0;
  background: var(--home-paper-deep);
  color: var(--home-muted);
}

.home-redesign .radar-boundary strong {
  color: var(--home-red);
}

.home-redesign .boundary-link {
  color: var(--home-blue);
}

.home-redesign .search-execution,
.home-redesign .search-synthesis,
.home-redesign .search-result-panel,
.home-redesign .search-graph-panel,
.home-redesign .truth,
.home-redesign .flow-item,
.home-redesign .agent-box,
.home-redesign .human-feedback-card {
  border-radius: 0;
  box-shadow: none;
}

.home-redesign .search-execution {
  border: 0;
  border-top: 1px solid var(--home-rule-strong);
  border-bottom: 1px solid var(--home-rule);
  background: transparent;
}

.home-redesign .search-step {
  border: 0;
  border-top: 1px solid var(--home-rule);
  border-radius: 0;
  background: transparent;
}

.home-redesign .search-step[data-state='active'],
.home-redesign .search-step[data-state='done'] {
  border-color: var(--home-rule);
  background: var(--home-white);
  color: var(--home-green);
}

.home-redesign .search-synthesis {
  border: 1px solid var(--home-rule-strong);
  background: var(--home-white);
}

.home-redesign .search-synthesis-kicker,
.home-redesign .search-synthesis-alignment {
  color: var(--home-red);
}

.home-redesign .search-synthesis-alignment {
  border-radius: 0;
  background: var(--home-paper-deep);
}

.home-redesign .search-synthesis-next {
  border-left-color: var(--home-blue);
  border-radius: 0;
  background: var(--home-paper-deep);
}

.home-redesign .search-result-panel,
.home-redesign .search-graph-panel {
  border-color: var(--home-rule-strong);
  background: var(--home-white);
}

.home-redesign .search-result-panel-head,
.home-redesign .search-graph-head {
  border-color: var(--home-rule);
}

.home-redesign .search-result-list .search-result {
  background: transparent;
  border-color: var(--home-rule);
}

.home-redesign .search-rank {
  border-radius: 0;
  background: var(--home-paper-deep);
  color: var(--home-red);
}

.home-redesign .search-kind,
.home-redesign .search-fit {
  border-radius: 0;
  background: var(--home-paper-deep);
  color: var(--home-muted);
}

.home-redesign .search-result-bottom a,
.home-redesign .search-result a {
  color: var(--home-blue);
}

.home-redesign .search-graph {
  border-color: var(--home-rule);
  border-radius: 0;
  background: var(--home-paper);
}

.home-redesign .truth,
.home-redesign .flow-item {
  border: 0;
  border-top: 1px solid var(--home-rule-strong);
  border-bottom: 1px solid var(--home-rule);
  background: transparent;
}

.home-redesign .truth-grid {
  gap: 0;
  border-top: 1px solid var(--home-rule);
  border-left: 1px solid var(--home-rule);
}

.home-redesign .truth-cell {
  border-right: 1px solid var(--home-rule);
  border-bottom: 1px solid var(--home-rule);
  border-radius: 0;
  background: var(--home-white);
}

.home-redesign .truth-cell strong {
  color: var(--home-ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.home-redesign .status,
.home-redesign .status.future {
  color: var(--home-green);
}

.home-redesign .status:before,
.home-redesign .status.future:before {
  border-radius: 0;
  background: var(--home-green);
}

.home-redesign .flow {
  gap: 0;
  border-top: 1px solid var(--home-rule-strong);
}

.home-redesign .flow-item {
  border-top: 0;
  border-bottom: 1px solid var(--home-rule);
  border-right: 1px solid var(--home-rule);
}

.home-redesign .flow-item:first-child {
  border-left: 1px solid var(--home-rule);
}

.home-redesign .flow-item:not(:last-child):after {
  display: none;
}

.home-redesign .flow-step {
  color: var(--home-red);
}

.home-redesign .flow h3 {
  color: var(--home-ink);
}

.home-redesign .agent-box {
  grid-template-columns: 1.2fr .8fr;
  border-top: 1px solid var(--home-ink);
  border-bottom: 1px solid var(--home-rule-strong);
  background: transparent;
  color: var(--home-ink);
}

.home-redesign .agent-box p {
  color: var(--home-muted);
}

.home-redesign .agent-box code {
  border: 1px solid var(--home-rule);
  border-radius: 0;
  background: var(--home-paper-deep);
  color: var(--home-ink);
}

.home-redesign .agent-box .button {
  background: transparent;
  color: var(--home-ink);
  border-color: var(--home-rule-strong);
}

.home-redesign .human-feedback-card {
  margin-top: 20px;
  border-top: 1px solid var(--home-rule-strong);
  border-bottom: 1px solid var(--home-rule);
  background: transparent;
}

.home-redesign .human-feedback-card h3,
.home-redesign .human-feedback-card p {
  color: var(--home-ink);
}

.home-redesign .human-feedback-card p {
  color: var(--home-muted);
}

.home-redesign .topics {
  gap: 8px;
}

.home-redesign .topics .button {
  min-height: 36px;
  padding: 7px 10px;
}

.home-redesign .footer {
  border-color: var(--home-rule-strong);
  color: var(--home-muted);
}

.home-redesign .footer a:hover {
  color: var(--home-red);
}

@media (max-width: 820px) {
  .home-redesign .wrap {
    width: min(100% - 32px, 1240px);
  }

  .home-redesign .hero {
    padding-top: 62px;
  }

  .home-redesign .hero-panel,
  .home-redesign .panel,
  .home-redesign .live-cockpit {
    margin-top: 40px;
  }

  .home-redesign .cockpit-metrics {
    margin-top: 0;
    max-width: none;
  }
}

@media (max-width: 700px) {
  .home-redesign .search-form {
    grid-template-columns: 1fr;
  }

  .home-redesign .search-form .button {
    width: 100%;
  }

  .home-redesign .flow {
    grid-template-columns: 1fr;
  }

  .home-redesign .flow-item,
  .home-redesign .flow-item:first-child {
    border-left: 1px solid var(--home-rule);
    border-right: 1px solid var(--home-rule);
  }

  .home-redesign .flow-item + .flow-item {
    border-top: 0;
  }
}

@media (max-width: 520px) {
  .home-redesign .wrap {
    width: min(100% - 28px, 1240px);
  }

  .home-redesign .topbar {
    height: auto;
    min-height: 72px;
    padding: 12px 0;
  }

  .home-redesign h1 {
    font-size: 45px;
    letter-spacing: -.07em;
  }

  .home-redesign .hero-steps {
    grid-template-columns: 1fr;
  }

  .home-redesign .hero-step,
  .home-redesign .hero-step:not(:first-child) {
    grid-template-columns: 34px 1fr;
    min-height: 0;
    padding: 11px 0;
    border-right: 0;
    border-bottom: 1px solid var(--home-rule);
  }

  .home-redesign .hero-step > span:last-child {
    grid-column: 2;
  }

  .home-redesign .cockpit-main {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 10px;
  }

  .home-redesign .cockpit-label {
    grid-column: 1 / -1;
  }

  .home-redesign .cockpit-caption {
    align-self: end;
  }

  .home-redesign .cockpit-metrics {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .home-redesign .cockpit-metrics > div {
    padding: 9px 8px;
  }

  .home-redesign .cockpit-metrics strong {
    font-size: 17px;
  }

  .home-redesign .agent-box {
    grid-template-columns: 1fr;
  }

  .home-redesign .footer {
    display: block;
  }

  .home-redesign .footer nav {
    margin-top: 10px;
    line-height: 2.1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-redesign *,
  .home-redesign *::before,
  .home-redesign *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}