.xuankong-case-page,
.case-evidence-page {
  --xk-ink: #17201e;
  --xk-soft: #4e5b57;
  --xk-muted: #596763;
  --xk-paper: #f5f6f2;
  --xk-white: #ffffff;
  --xk-line: #ccd3cf;
  --xk-line-dark: #9ca9a3;
  --xk-jade: #245d50;
  --xk-jade-dark: #163d35;
  --xk-red: #7b292f;
  --xk-gold: #7d551d;
  --xk-blue: #315f73;
  margin: 0;
  background: var(--xk-paper);
  color: var(--xk-ink);
  font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  letter-spacing: 0;
}

.xuankong-case-page *,
.case-evidence-page * {
  box-sizing: border-box;
}

.xuankong-case-page img,
.case-evidence-page img {
  max-width: 100%;
}

.xk-shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.xk-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 22px;
  color: var(--xk-muted);
  font-size: 13px;
}

.xk-breadcrumb a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  color: inherit;
  text-decoration: none;
}

.xk-breadcrumb a:hover,
.xk-breadcrumb a:focus-visible {
  color: var(--xk-red);
}

.xk-case-hero {
  overflow: hidden;
  padding-top: 42px;
  background: var(--xk-paper);
}

.xk-case-hero-copy {
  max-width: 980px;
}

.xk-status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid var(--xk-red);
  border-radius: 3px;
  color: var(--xk-red);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}

.xk-kicker {
  margin: 0 0 10px;
  color: var(--xk-red);
  font-size: 12px;
  font-weight: 850;
}

.xk-case-hero h1,
.xk-evidence-hero h1 {
  max-width: 1000px;
  margin: 15px 0 18px;
  color: var(--xk-ink);
  font-size: clamp(38px, 5.1vw, 66px);
  font-weight: 780;
  line-height: 1.12;
  letter-spacing: 0;
}

.xk-case-hero-lede,
.xk-evidence-hero-lede {
  max-width: 860px;
  margin: 0;
  color: var(--xk-soft);
  font-size: 18px;
  line-height: 1.9;
}

.xk-case-meta {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: 34px 0 0;
  border-top: 1px solid var(--xk-line-dark);
  border-bottom: 1px solid var(--xk-line-dark);
}

.xk-case-meta > div {
  min-width: 0;
  padding: 16px 14px 17px;
  border-right: 1px solid var(--xk-line);
}

.xk-case-meta > div:first-child {
  padding-left: 0;
}

.xk-case-meta > div:last-child {
  border-right: 0;
}

.xk-case-meta dt {
  margin: 0 0 7px;
  color: var(--xk-muted);
  font-size: 11px;
  font-weight: 750;
}

.xk-case-meta dd {
  margin: 0;
  color: var(--xk-ink);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.xk-hero-figure {
  width: min(1500px, 100%);
  margin: 38px auto 0;
  background: #102b31;
}

.xk-hero-figure a {
  display: block;
}

.xk-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.xk-hero-figure figcaption {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 13px max(24px, calc((100% - 1180px) / 2));
  color: #dbe4e1;
  font-size: 12px;
  line-height: 1.6;
}

.xk-hero-figure figcaption a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  color: #ffffff;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}

.xk-verdict-band {
  padding: 42px 0;
  background: var(--xk-jade-dark);
  color: #ffffff;
}

.xk-verdict-head {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 42px;
  align-items: end;
  margin-bottom: 30px;
}

.xk-verdict-head h2,
.xk-section-head h2,
.xk-evidence-hero h1 {
  letter-spacing: 0;
}

.xk-verdict-head h2 {
  margin: 0;
  color: #ffffff;
  font-size: 32px;
  line-height: 1.35;
}

.xk-verdict-head p {
  margin: 0;
  color: #cad8d4;
  line-height: 1.8;
}

.xk-verdict-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.xk-verdict-grid article {
  min-width: 0;
  padding: 24px 26px 2px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.xk-verdict-grid article + article {
  padding-left: 26px;
}

.xk-verdict-grid article:last-child {
  border-right: 0;
}

.xk-verdict-grid span {
  color: #d8bd82;
  font-size: 11px;
  font-weight: 850;
}

.xk-verdict-grid h3 {
  margin: 9px 0 10px;
  color: #ffffff;
  font-size: 20px;
  line-height: 1.45;
}

.xk-verdict-grid p {
  margin: 0;
  color: #d2ddda;
  font-size: 14px;
  line-height: 1.8;
}

.xk-section {
  padding: 82px 0;
  background: var(--xk-white);
}

.xk-section.xk-tint {
  background: var(--xk-paper);
}

.xk-section.xk-dark {
  background: #1c2825;
  color: #ffffff;
}

.xk-dark .xk-kicker {
  color: #e0bf7a;
}

.xk-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 56px;
  align-items: end;
  margin-bottom: 36px;
}

.xk-section-head h2 {
  max-width: 720px;
  margin: 0;
  color: inherit;
  font-size: 34px;
  line-height: 1.35;
}

.xk-section-head > p {
  margin: 0;
  color: var(--xk-soft);
  font-size: 15px;
  line-height: 1.9;
}

.xk-dark .xk-section-head > p {
  color: #c8d2ce;
}

.xk-plan-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.xk-plan-pair figure {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--xk-line);
  border-radius: 4px;
  overflow: hidden;
  background: #ffffff;
}

.xk-plan-pair img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  background: #eef1ed;
}

.factory-case .xk-plan-pair img {
  aspect-ratio: 18 / 11;
}

.xk-plan-pair figcaption {
  padding: 16px 18px 18px;
  border-top: 1px solid var(--xk-line);
  color: var(--xk-soft);
  font-size: 13px;
  line-height: 1.7;
}

.xk-plan-pair figcaption strong {
  display: block;
  margin-bottom: 4px;
  color: var(--xk-ink);
  font-size: 15px;
}

.xk-audit-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 22px;
  border-top: 1px solid var(--xk-line-dark);
  border-bottom: 1px solid var(--xk-line-dark);
}

.xk-audit-strip div {
  padding: 17px 18px;
  border-right: 1px solid var(--xk-line);
}

.xk-audit-strip div:first-child {
  padding-left: 0;
}

.xk-audit-strip div:last-child {
  border-right: 0;
}

.xk-audit-strip span,
.xk-audit-strip strong {
  display: block;
}

.xk-audit-strip span {
  margin-bottom: 6px;
  color: var(--xk-muted);
  font-size: 11px;
  font-weight: 750;
}

.xk-audit-strip strong {
  font-size: 15px;
  line-height: 1.45;
}

.xk-table-wrap {
  overflow-x: auto;
  border-top: 2px solid var(--xk-ink);
  border-bottom: 1px solid var(--xk-line-dark);
}

.xk-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  table-layout: fixed;
}

.xk-table th,
.xk-table td {
  padding: 15px 14px;
  border-bottom: 1px solid var(--xk-line);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.xk-table th {
  color: var(--xk-muted);
  font-size: 11px;
  font-weight: 850;
}

.xk-table .xk-col-palace,
.xk-table .xk-col-score,
.xk-table .xk-col-state {
  width: 12%;
}

.xk-table .xk-col-stars {
  width: 18%;
}

.xk-table .xk-col-grade {
  width: 14%;
}

.xk-table .xk-col-required {
  width: 22%;
}

.xk-table .xk-col-public {
  width: 28%;
}

.xk-table td {
  color: var(--xk-soft);
  font-size: 13px;
  line-height: 1.7;
}

.xk-table td strong {
  color: var(--xk-ink);
  font-size: 14px;
}

.xk-risk-high {
  color: var(--xk-red) !important;
  font-weight: 850;
}

.xk-score-note {
  margin: 13px 0 0;
  color: var(--xk-muted);
  font-size: 12px;
  line-height: 1.7;
}

.xk-priority-list {
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--xk-ink);
  list-style: none;
}

.xk-priority-list li {
  display: grid;
  grid-template-columns: 54px minmax(150px, 0.72fr) minmax(0, 1.18fr) minmax(0, 1fr);
  gap: 22px;
  padding: 24px 0;
  border-bottom: 1px solid var(--xk-line);
}

.xk-priority-list .xk-rank {
  display: flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--xk-red);
  border-radius: 50%;
  color: var(--xk-red);
  font-size: 13px;
  font-weight: 850;
}

.xk-priority-list h3 {
  margin: 0 0 5px;
  font-size: 18px;
  line-height: 1.45;
}

.xk-priority-list h3 + p {
  color: var(--xk-red);
  font-size: 12px;
  font-weight: 800;
}

.xk-priority-list p {
  margin: 0;
  color: var(--xk-soft);
  font-size: 13px;
  line-height: 1.8;
}

.xk-priority-list strong {
  display: block;
  margin-bottom: 5px;
  color: var(--xk-ink);
  font-size: 12px;
}

.xk-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 2px solid currentColor;
  list-style: none;
}

.xk-timeline li {
  min-width: 0;
  padding: 22px 22px 0 0;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.xk-timeline li + li {
  padding-left: 22px;
}

.xk-timeline li:last-child {
  border-right: 0;
}

.xk-timeline span {
  color: #d7b879;
  font-size: 12px;
  font-weight: 850;
}

.xk-timeline strong {
  display: block;
  margin: 8px 0 7px;
  color: #ffffff;
  font-size: 17px;
}

.xk-timeline p {
  margin: 0;
  color: #c8d2ce;
  font-size: 13px;
  line-height: 1.75;
}

.xk-stop-rule {
  margin: 30px 0 0;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-left: 4px solid #d7b879;
  border-radius: 3px;
  color: #d8e0dd;
  font-size: 13px;
  line-height: 1.8;
}

.xk-stop-rule strong {
  color: #ffffff;
}

.xk-method-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.xk-method-grid article {
  padding: 24px;
  border: 1px solid var(--xk-line);
  border-radius: 4px;
  background: #ffffff;
}

.xk-method-grid span {
  color: var(--xk-gold);
  font-size: 11px;
  font-weight: 850;
}

.xk-method-grid h3 {
  margin: 9px 0 10px;
  font-size: 18px;
  line-height: 1.45;
}

.xk-method-grid p,
.xk-method-grid li {
  color: var(--xk-soft);
  font-size: 13px;
  line-height: 1.8;
}

.xk-method-grid ul {
  margin: 0;
  padding-left: 19px;
}

.xk-boundary {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 56px;
  align-items: start;
}

.xk-boundary h2 {
  margin: 0 0 14px;
  font-size: 32px;
  line-height: 1.4;
}

.xk-boundary > div > p {
  margin: 0;
  color: var(--xk-soft);
  line-height: 1.9;
}

.xk-disclosure-list {
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--xk-ink);
  list-style: none;
}

.xk-disclosure-list li {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid var(--xk-line);
  color: var(--xk-soft);
  font-size: 13px;
  line-height: 1.75;
}

.xk-disclosure-list strong {
  color: var(--xk-ink);
}

.xk-disclosure-list a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

.xk-case-switch {
  padding: 56px 0;
  background: #e8ece8;
}

.xk-case-switch-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.xk-case-switch h2 {
  margin: 0 0 8px;
  font-size: 26px;
  line-height: 1.4;
}

.xk-case-switch p {
  margin: 0;
  color: var(--xk-soft);
  line-height: 1.75;
}

.xk-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.xk-link-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  border: 1px solid var(--xk-ink);
  border-radius: 3px;
  background: transparent;
  color: var(--xk-ink);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.xk-link-button.xk-primary {
  border-color: var(--xk-red);
  background: var(--xk-red);
  color: #ffffff;
}

.xk-link-button:hover,
.xk-link-button:focus-visible {
  border-color: var(--xk-jade);
  background: var(--xk-jade);
  color: #ffffff;
}

.xk-mobile-cta {
  display: none;
}

/* Evidence and authorization register */
.xk-evidence-hero {
  padding: 52px 0 70px;
  background: #e8ece8;
}

.xk-register {
  border-top: 2px solid var(--xk-ink);
}

.xk-register-row {
  display: grid;
  grid-template-columns: 180px minmax(180px, 0.7fr) minmax(0, 1.3fr) 120px;
  gap: 22px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--xk-line);
}

.xk-register-row > * {
  min-width: 0;
}

.xk-register-row h3,
.xk-register-row p {
  margin: 0;
}

.xk-register-row h3 {
  font-size: 16px;
  line-height: 1.5;
}

.xk-register-row p {
  color: var(--xk-soft);
  font-size: 13px;
  line-height: 1.75;
}

.xk-register-status {
  justify-self: end;
  padding: 5px 8px;
  border: 1px solid var(--xk-line-dark);
  border-radius: 3px;
  color: var(--xk-soft);
  font-size: 11px;
  font-weight: 850;
  text-align: center;
}

.xk-register-status.is-live {
  border-color: var(--xk-jade);
  color: var(--xk-jade);
}

.xk-rule-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.xk-rule-grid article {
  padding: 24px;
  border: 1px solid var(--xk-line);
  border-radius: 4px;
  background: #ffffff;
}

.xk-rule-grid h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.xk-rule-grid p,
.xk-rule-grid li {
  color: var(--xk-soft);
  font-size: 13px;
  line-height: 1.8;
}

.xk-rule-grid ul {
  margin: 0;
  padding-left: 18px;
}

.xk-signature-block {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 48px;
  padding: 30px 0;
  border-top: 2px solid var(--xk-ink);
  border-bottom: 1px solid var(--xk-line-dark);
}

.xk-signature-block h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.xk-signature-block p {
  margin: 0;
  color: var(--xk-soft);
  line-height: 1.85;
}

.xk-signature-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  margin: 0;
}

.xk-signature-meta div {
  padding: 12px 0;
  border-bottom: 1px solid var(--xk-line);
}

.xk-signature-meta dt {
  color: var(--xk-muted);
  font-size: 11px;
  font-weight: 750;
}

.xk-signature-meta dd {
  margin: 5px 0 0;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.6;
}

.xk-empty-review {
  padding: 28px;
  border: 1px dashed var(--xk-line-dark);
  border-radius: 4px;
  background: #fafbf8;
}

.xk-empty-review strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.xk-empty-review p {
  max-width: 820px;
  margin: 0;
  color: var(--xk-soft);
  line-height: 1.85;
}

@media (max-width: 980px) {
  .xk-case-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .xk-case-meta > div:nth-child(3) {
    border-right: 0;
  }

  .xk-case-meta > div:nth-child(n + 4) {
    border-top: 1px solid var(--xk-line);
  }

  .xk-case-meta > div:nth-child(4) {
    padding-left: 0;
  }

  .xk-section-head,
  .xk-verdict-head,
  .xk-boundary,
  .xk-signature-block {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .xk-priority-list li {
    grid-template-columns: 46px minmax(140px, 0.7fr) minmax(0, 1.3fr);
  }

  .xk-priority-list li > div:last-child {
    grid-column: 2 / -1;
  }

  .xk-method-grid,
  .xk-rule-grid {
    grid-template-columns: 1fr 1fr;
  }

  .xk-register-row {
    grid-template-columns: 150px minmax(160px, 0.65fr) minmax(0, 1.35fr);
  }

  .xk-register-status {
    grid-column: 2 / -1;
    justify-self: start;
  }
}

@media (max-width: 720px) {
  .xk-shell {
    width: min(100% - 32px, 1180px);
  }

  .xk-case-hero {
    padding-top: 28px;
  }

  .xk-breadcrumb {
    margin-bottom: 17px;
    font-size: 12px;
  }

  .xk-case-hero h1,
  .xk-evidence-hero h1 {
    margin-top: 13px;
    font-size: 36px;
    line-height: 1.2;
  }

  .xk-case-hero-lede,
  .xk-evidence-hero-lede {
    font-size: 16px;
    line-height: 1.8;
  }

  .xk-case-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 26px;
  }

  .xk-case-meta > div,
  .xk-case-meta > div:first-child,
  .xk-case-meta > div:nth-child(4) {
    padding: 13px 10px;
    border-top: 1px solid var(--xk-line);
    border-right: 1px solid var(--xk-line);
  }

  .xk-case-meta > div:nth-child(-n + 2) {
    border-top: 0;
  }

  .xk-case-meta > div:nth-child(even) {
    border-right: 0;
  }

  .xk-hero-figure {
    margin-top: 26px;
  }

  .xk-hero-figure img {
    min-height: 0;
    height: auto;
    object-fit: contain;
  }

  .xk-hero-figure figcaption {
    display: block;
    padding: 12px 16px;
  }

  .xk-hero-figure figcaption a {
    margin-top: 5px;
  }

  .xk-verdict-band {
    padding: 36px 0;
  }

  .xk-verdict-head h2,
  .xk-section-head h2,
  .xk-boundary h2 {
    font-size: 27px;
  }

  .xk-verdict-grid,
  .xk-plan-pair,
  .xk-audit-strip,
  .xk-timeline,
  .xk-method-grid,
  .xk-rule-grid,
  .xk-signature-meta {
    grid-template-columns: 1fr;
  }

  .xk-verdict-grid article,
  .xk-verdict-grid article + article {
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .xk-verdict-grid article:last-child {
    border-bottom: 0;
  }

  .xk-section {
    padding: 58px 0;
  }

  .xk-section-head {
    margin-bottom: 28px;
  }

  .xk-audit-strip div,
  .xk-audit-strip div:first-child {
    padding: 13px 0;
    border-right: 0;
    border-bottom: 1px solid var(--xk-line);
  }

  .xk-audit-strip div:last-child {
    border-bottom: 0;
  }

  .xk-priority-list li {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    padding: 22px 0;
  }

  .xk-priority-list li > div:nth-child(n + 3) {
    grid-column: 2;
  }

  .xk-timeline li,
  .xk-timeline li + li {
    padding: 18px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .xk-timeline li:last-child {
    border-bottom: 0;
  }

  .xk-disclosure-list li {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .xk-case-switch {
    padding: 42px 0 86px;
  }

  .xk-case-switch-inner {
    grid-template-columns: 1fr;
  }

  .xk-link-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .xk-mobile-cta {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 120;
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 8px 12px max(8px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--xk-line);
    background: rgba(255, 255, 255, 0.98);
  }

  .xk-mobile-cta a {
    min-height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--xk-line);
    color: var(--xk-ink);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
  }

  .xk-mobile-cta a:last-child {
    border-right: 0;
    color: var(--xk-red);
  }

  .xk-evidence-hero {
    padding: 34px 0 52px;
  }

  .xk-register-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .xk-register-status {
    grid-column: auto;
  }

  .xk-signature-block {
    padding: 24px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .xuankong-case-page *,
  .case-evidence-page * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

@media print {
  .xuankong-case-page .site-header,
  .xuankong-case-page .site-footer,
  .xuankong-case-page .xk-mobile-cta,
  .xuankong-case-page .xk-case-switch,
  .case-evidence-page .site-header,
  .case-evidence-page .site-footer,
  .case-evidence-page .xk-mobile-cta {
    display: none !important;
  }

  .xuankong-case-page,
  .case-evidence-page,
  .xk-section,
  .xk-verdict-band,
  .xk-dark {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .xk-shell {
    width: 100%;
  }

  .xk-hero-figure,
  .xk-plan-pair figure {
    break-inside: avoid;
  }
}