.page-privacy {
  --pp-paper: #F5F1E6;
  --pp-ink: #1B2145;
  --pp-ink-soft: #43516B;
  --pp-rule: rgba(27, 33, 69, .14);
  --pp-deep-green: #0B3B2E;
  --pp-grid-green: #1E5A47;
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 4vw, 40px) 0 clamp(32px, 5vw, 64px);
  background: linear-gradient(180deg, var(--ink-deep), var(--ink));
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: grayscale(.35) saturate(.75);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .5;
}

.page-privacy .privacy-hero__inner {
  position: relative;
}

.page-privacy .privacy-crumbs {
  margin-bottom: 22px;
}

.page-privacy .privacy-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--text-2);
}

.page-privacy .privacy-crumbs li {
  display: flex;
  align-items: baseline;
}

.page-privacy .privacy-crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--sage);
}

.page-privacy .privacy-crumbs a {
  color: var(--text-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease-out, border-color 180ms ease-out;
}

.page-privacy .privacy-crumbs a:hover,
.page-privacy .privacy-crumbs a:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-privacy .privacy-crumbs [aria-current="page"] {
  color: var(--text);
}

.page-privacy .privacy-eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--mint);
}

.page-privacy .privacy-title {
  max-width: 22ch;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.4vw, 68px);
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--text);
}

.page-privacy .privacy-lead {
  max-width: 56ch;
  margin: 0 0 22px;
  font-size: clamp(15px, 1.7vw, 19px);
  line-height: 1.8;
  color: var(--text-2);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-meta .data-chip {
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 42, 32, .6);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--text-2);
}

.page-privacy .privacy-meta .data-chip--ember {
  border-color: rgba(255, 122, 26, .55);
  color: var(--ember);
}

/* ---------- 布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding-block: clamp(24px, 4vw, 48px) clamp(40px, 6vw, 80px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 18px 18px 20px;
  background: rgba(7, 42, 32, .75);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-privacy .toc-heading {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--sage);
}

.page-privacy .privacy-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-2);
  text-decoration: none;
  transition: color 180ms ease-out, background 180ms ease-out, border-color 180ms ease-out;
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--text);
  background: rgba(46, 242, 196, .07);
}

.page-privacy .toc-link.is-active,
.page-privacy .toc-link[aria-current="true"] {
  color: var(--mint);
  border-left-color: var(--mint);
  background: rgba(46, 242, 196, .1);
}

.page-privacy .toc-link:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-privacy .toc-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.75;
  color: var(--sage);
}

.page-privacy .toc-foot p {
  margin: 0 0 10px;
}

.page-privacy .toc-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 42px;
  font-size: 13px;
  text-decoration: none;
}

/* ---------- 正文纸张 ---------- */
.page-privacy .privacy-doc {
  padding: clamp(18px, 3.4vw, 44px);
  background: var(--pp-paper);
  color: var(--pp-ink);
  border-radius: var(--radius);
  box-shadow: 0 30px 70px -50px rgba(0, 0, 0, .95);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-privacy .doc-section {
  padding-block: 26px;
}

.page-privacy .doc-section:first-child {
  padding-top: 0;
}

.page-privacy .doc-section + .doc-section {
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .doc-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .doc-head .index-num {
  flex: none;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--pp-deep-green);
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-privacy .doc-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 31px);
  line-height: 1.24;
  letter-spacing: .01em;
  color: var(--pp-ink);
}

.page-privacy .doc-summary {
  margin-bottom: 18px;
  padding: 13px 16px;
  background: var(--indigo);
  color: var(--text);
  border-left: 4px solid var(--mint);
  border-radius: 0 10px 10px 0;
  font-size: 14px;
  line-height: 1.75;
}

.page-privacy .doc-summary p {
  margin: 0;
}

.page-privacy .doc-summary .doc-summary__label {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--mint);
}

.page-privacy .doc-body {
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-ink-soft);
}

.page-privacy .doc-body > p {
  margin: 0 0 12px;
}

.page-privacy .doc-body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .doc-body a {
  color: var(--pp-deep-green);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(46, 242, 196, .95);
  text-underline-offset: 3px;
}

.page-privacy .doc-body a:hover,
.page-privacy .doc-body a:focus-visible {
  background: rgba(46, 242, 196, .22);
}

.page-privacy .clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px;
  margin: 0 0 12px;
}

.page-privacy .clause-num {
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--pp-grid-green);
}

/* ---------- 表格 ---------- */
.page-privacy .table-scroll {
  margin: 14px 0 16px;
  overflow-x: auto;
  border: 1px solid var(--pp-rule);
  border-radius: 10px;
}

.page-privacy .data-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 13.5px;
  color: var(--pp-ink);
}

.page-privacy .data-table th {
  padding: 10px 12px;
  background: rgba(11, 59, 46, .09);
  border-bottom: 1px solid var(--pp-rule);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-align: left;
  white-space: nowrap;
  color: var(--pp-deep-green);
}

.page-privacy .data-table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--pp-rule);
  vertical-align: top;
  line-height: 1.7;
}

.page-privacy .data-table td:first-child {
  font-weight: 600;
  white-space: nowrap;
  color: var(--pp-ink);
}

.page-privacy .data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 用途卡片 ---------- */
.page-privacy .use-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 4px 0 18px;
}

.page-privacy .use-card {
  padding: 12px 14px 14px;
  background: rgba(11, 59, 46, .055);
  border: 1px solid var(--pp-rule);
  border-top: 3px solid var(--ember);
  border-radius: 0 0 10px 10px;
}

.page-privacy .use-card h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--pp-ink);
}

.page-privacy .use-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--pp-ink-soft);
}

/* ---------- 数据流图 ---------- */
.page-privacy .flow-panel {
  margin: 4px 0 18px;
  padding: 16px 14px 8px;
  background: linear-gradient(140deg, var(--indigo), #131735);
  border-radius: 12px;
  color: var(--text);
}

.page-privacy .flow-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .flow-svg .flow-grid line {
  stroke: rgba(46, 242, 196, .16);
  stroke-width: 1;
}

.page-privacy .flow-svg .flow-node {
  fill: rgba(46, 242, 196, .08);
  stroke: rgba(46, 242, 196, .55);
  stroke-width: 1.2;
}

.page-privacy .flow-svg .flow-arrow {
  stroke: var(--mint);
  stroke-width: 1.4;
  stroke-dasharray: 4 4;
}

.page-privacy .flow-svg text {
  fill: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
}

.page-privacy .flow-svg .flow-caption {
  fill: var(--sage);
  font-size: 10px;
  letter-spacing: .1em;
}

.page-privacy .flow-note {
  margin: 6px 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--sage);
}

/* ---------- 手风琴 ---------- */
.page-privacy .rights-accordion {
  margin-top: 6px;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .rights-accordion .accordion-item {
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .rights-head {
  margin: 0;
  font-size: 15px;
}

.page-privacy .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  padding: 14px 2px;
  background: none;
  border: 0;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--pp-ink);
  cursor: pointer;
}

.page-privacy .accordion-trigger::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--pp-grid-green);
}

.page-privacy .accordion-trigger[aria-expanded="true"]::after {
  content: "–";
}

.page-privacy .accordion-trigger:focus-visible {
  outline: 2px solid var(--pp-deep-green);
  outline-offset: 2px;
}

.page-privacy .rights-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--pp-grid-green);
}

.page-privacy .accordion-panel {
  max-width: 66ch;
  padding: 0 2px 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-ink-soft);
}

.page-privacy .accordion-panel p {
  margin: 0 0 8px;
}

.page-privacy .accordion-panel p:last-child {
  margin-bottom: 0;
}

.page-privacy .accordion-panel a {
  color: var(--pp-deep-green);
  text-decoration: underline;
  text-decoration-color: rgba(46, 242, 196, .95);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .accordion-panel[hidden] {
  display: none;
}

/* ---------- 联系区块 ---------- */
.page-privacy .contact-slab {
  margin-top: 16px;
  padding: clamp(16px, 3vw, 26px);
  background: linear-gradient(135deg, var(--ink), var(--ink-deep));
  border-radius: 14px;
  color: var(--text);
}

.page-privacy .contact-slab__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--mint);
}

.page-privacy .contact-list {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .contact-list li {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.6;
}

.page-privacy .contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--sage);
}

.page-privacy .contact-value {
  color: var(--text);
  word-break: break-word;
}

.page-privacy .contact-note {
  margin: 0 0 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-privacy .doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .doc-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  text-decoration: none;
}

/* ---------- 动效与可访问性 ---------- */
.page-privacy [data-reveal].will-reveal {
  opacity: 0;
  transform: translateY(8px);
}

.page-privacy [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
  transition: opacity 240ms ease-out, transform 240ms ease-out;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal].will-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .toc-link,
  .page-privacy .privacy-crumbs a {
    transition: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .use-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .contact-list li {
    grid-template-columns: 86px minmax(0, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 52px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #000000;
    padding-bottom: 12px;
  }

  .page-privacy .privacy-hero__bg,
  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-toc,
  .page-privacy .flow-panel,
  .page-privacy .doc-actions {
    display: none;
  }

  .page-privacy .privacy-title,
  .page-privacy .privacy-lead,
  .page-privacy .privacy-eyebrow,
  .page-privacy .privacy-crumbs ol,
  .page-privacy .privacy-meta .data-chip {
    color: #000000;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-block: 12px;
  }

  .page-privacy .privacy-doc {
    padding: 0;
    background: #ffffff;
    color: #000000;
    border-radius: 0;
    box-shadow: none;
    clip-path: none;
  }

  .page-privacy .doc-summary {
    background: #ffffff;
    color: #000000;
    border: 1px solid #000000;
  }

  .page-privacy .doc-summary .doc-summary__label,
  .page-privacy .doc-body,
  .page-privacy .clause-num,
  .page-privacy .accordion-panel,
  .page-privacy .data-table,
  .page-privacy .data-table td:first-child {
    color: #000000;
  }

  .page-privacy .doc-section {
    break-inside: avoid;
  }
}
<<<END>>>