.page-privacy {
  --pv-sticky-top: 22px;
  --pv-note-width: 190px;
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-privacy .breadcrumbs {
  padding-top: clamp(14px, 2.4vw, 24px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-block: clamp(24px, 4.5vw, 56px) clamp(20px, 3.5vw, 40px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .hero-copy {
  min-width: 0;
}

.page-privacy .hero-copy .eyebrow {
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-privacy .hero-copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 66px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--paper);
  text-wrap: balance;
}

.page-privacy .hero-copy .lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 60ch;
  color: rgba(233, 242, 245, 0.84);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
}

.page-privacy .version-tag {
  display: inline-block;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 6px 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid rgba(246, 196, 83, 0.5);
  background: rgba(246, 196, 83, 0.08);
  clip-path: var(--chamfer-btn);
}

/* ---------- 数据流面板 ---------- */
.page-privacy .flow-panel {
  align-self: start;
  padding: clamp(16px, 2.4vw, 22px);
  background:
    linear-gradient(160deg, rgba(77, 227, 224, 0.1), rgba(7, 17, 31, 0) 62%),
    var(--console);
  clip-path: var(--chamfer-panel);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-privacy .flow-title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ice);
}

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

.page-privacy .flow-svg .flow-path {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.6;
  stroke-dasharray: 4 6;
  opacity: 0.85;
}

.page-privacy .flow-svg .flow-path--gold {
  stroke: var(--gold);
  opacity: 0.7;
}

.page-privacy .flow-svg .flow-ring {
  fill: none;
  stroke: var(--line);
  stroke-width: 1.4;
}

.page-privacy .flow-svg .flow-node {
  fill: var(--cyan);
}

.page-privacy .flow-svg .flow-node--gold {
  fill: var(--gold);
}

.page-privacy .flow-svg text {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.page-privacy .flow-svg .flow-label {
  fill: rgba(233, 242, 245, 0.82);
}

.page-privacy .flow-legend {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(233, 242, 245, 0.74);
}

.page-privacy .flow-legend li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .legend-dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transform: translateY(-1px);
}

.page-privacy .legend-dot--cyan {
  background: var(--cyan);
}

.page-privacy .legend-dot--gold {
  background: var(--gold);
}

.page-privacy .legend-dot--line {
  background: transparent;
  border: 1.4px solid var(--line);
}

/* ---------- 配图 ---------- */
.page-privacy .privacy-figure {
  margin: clamp(20px, 3vw, 34px) 0 0;
}

.page-privacy .privacy-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: rgba(168, 247, 244, 0.72);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 主布局 ---------- */
.page-privacy .legal-layout {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding-top: clamp(24px, 4vw, 44px);
}

/* ---------- 目录 ---------- */
.page-privacy .toc {
  min-width: 0;
  padding: 14px 0 6px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .toc-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ice);
}

.page-privacy .toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .toc-list li {
  flex: none;
}

.page-privacy .toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 12px;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(233, 242, 245, 0.82);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--line);
  clip-path: var(--chamfer-btn);
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease), background-color var(--fast) var(--ease);
}

.page-privacy .toc-num {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  color: var(--ice);
  border-color: var(--cyan);
  background: rgba(77, 227, 224, 0.1);
}

.page-privacy .toc-list a:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 条款 ---------- */
.page-privacy .legal-body {
  min-width: 0;
}

.page-privacy .clause {
  display: grid;
  gap: 16px;
  padding-block: clamp(24px, 3.6vw, 40px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 90px;
}

.page-privacy .clause:first-child {
  border-top: none;
  padding-top: 4px;
}

.page-privacy .clause-main {
  min-width: 0;
}

.page-privacy .clause-num {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .clause h2 {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 32px);
  line-height: 1.22;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.page-privacy .clause p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(233, 242, 245, 0.84);
}

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

.page-privacy .clause-main > p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(77, 227, 224, 0.5);
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-privacy .clause-main > p a:hover,
.page-privacy .clause-main > p a:focus-visible {
  color: var(--ice);
  border-color: var(--amber);
}

.page-privacy .clause-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 68ch;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(233, 242, 245, 0.84);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  transform: rotate(45deg);
  opacity: 0.85;
}

/* ---------- 术语 ---------- */
.page-privacy .term-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.page-privacy .term {
  display: inline-block;
  padding: 5px 11px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ice);
  background: rgba(77, 227, 224, 0.09);
  border: 1px dashed rgba(77, 227, 224, 0.55);
  cursor: help;
  transition: background-color var(--fast) var(--ease), border-color var(--fast) var(--ease), color var(--fast) var(--ease);
}

.page-privacy .term:hover,
.page-privacy .term:focus-visible {
  color: var(--amber);
  background: rgba(246, 196, 83, 0.12);
  border-color: rgba(246, 196, 83, 0.7);
}

.page-privacy .term:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 边注 ---------- */
.page-privacy .clause-note {
  font-size: 12px;
  line-height: 1.72;
  letter-spacing: 0.02em;
  color: rgba(233, 242, 245, 0.6);
  padding-left: 12px;
  border-left: 2px solid rgba(77, 227, 224, 0.45);
}

.page-privacy .clause-note p {
  margin: 0 0 6px;
  max-width: none;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}

.page-privacy .clause-note p:last-child {
  margin-bottom: 0;
}

.page-privacy .clause-note .note-key {
  color: var(--gold);
  letter-spacing: 0.16em;
  font-size: 11px;
}

/* ---------- 结尾 ---------- */
.page-privacy .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-privacy .back-row {
  display: flex;
  justify-content: flex-end;
  padding-block: clamp(20px, 3vw, 32px) 0;
  border-top: 1px solid var(--line);
}

/* ---------- 桌面 ---------- */
@media (min-width: 780px) {
  .page-privacy .clause {
    grid-template-columns: minmax(0, 1fr) var(--pv-note-width);
    column-gap: clamp(20px, 3vw, 40px);
    align-items: start;
  }

  .page-privacy .clause-note {
    padding-left: 16px;
    margin-top: 4px;
  }
}

@media (min-width: 940px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.78fr);
    align-items: start;
  }

  .page-privacy .legal-layout {
    grid-template-columns: 196px minmax(0, 1fr);
    column-gap: clamp(28px, 4vw, 56px);
  }

  .page-privacy .toc {
    position: sticky;
    top: var(--pv-sticky-top);
    align-self: start;
    border-bottom: none;
    padding-bottom: 0;
  }

  .page-privacy .toc-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc-list a {
    display: flex;
    width: 100%;
    white-space: normal;
    border: none;
    border-left: 2px solid transparent;
    clip-path: none;
    padding: 7px 10px;
    font-size: 13.5px;
    color: rgba(233, 242, 245, 0.74);
  }

  .page-privacy .toc-list a:hover,
  .page-privacy .toc-list a:focus-visible {
    border-left-color: var(--cyan);
    background: rgba(77, 227, 224, 0.08);
  }

  .page-privacy .clause {
    scroll-margin-top: 24px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-hero .flow-panel,
  .page-privacy .privacy-figure,
  .page-privacy .cta-row,
  .page-privacy .back-row,
  .page-privacy .term-row {
    display: none;
  }

  .page-privacy,
  .page-privacy .clause h2,
  .page-privacy .clause p,
  .page-privacy .clause-list li,
  .page-privacy .clause-note {
    color: #111;
    background: none;
    box-shadow: none;
  }

  .page-privacy .legal-layout {
    display: block;
  }

  .page-privacy .toc {
    position: static;
    border-bottom: 1px solid #999;
    margin-bottom: 16px;
  }

  .page-privacy .toc-list {
    flex-direction: column;
  }

  .page-privacy .toc-list a {
    color: #111;
    border: none;
  }

  .page-privacy .clause {
    break-inside: avoid;
    border-top: 1px solid #bbb;
  }
}
<<<END>>>