.page-privacy {
  --priv-measure: 700px;
  --priv-toc: 190px;
  color: var(--paper);
}

.page-privacy .privacy-hero {
  position: relative;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(0, 229, 163, 0.16) 1px, transparent 1.5px);
  background-size: 24px 24px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 82%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 82%);
  pointer-events: none;
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(32px, 5vw, 60px);
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(28px, 5.2vw, 46px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  margin: 14px 0 0;
  max-width: 20em;
}

.page-privacy .privacy-hero .lede {
  margin-top: 18px;
  max-width: 62ch;
  color: var(--paper);
  opacity: 0.86;
}

.page-privacy .privacy-figure {
  margin: clamp(24px, 4vw, 38px) 0 0;
}

.page-privacy .privacy-figure .figure-media {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: var(--ink-800);
  background-image:
    linear-gradient(115deg, rgba(0, 229, 163, 0.14), transparent 55%),
    radial-gradient(circle at 1px 1px, rgba(234, 242, 237, 0.12) 1px, transparent 1.4px);
  background-size: auto, 18px 18px;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-privacy .privacy-figure .figure-cap {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  padding-top: clamp(34px, 5vw, 64px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-privacy .privacy-toc {
  padding: 0;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .toc-link {
  display: block;
  padding: 6px 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.6;
  text-decoration: none;
  border-radius: var(--r-pill);
  transition: color 160ms var(--ease), padding-left 160ms var(--ease);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--signal);
  padding-left: 4px;
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: var(--priv-measure);
}

.page-privacy .privacy-sec {
  scroll-margin-top: 100px;
  padding-bottom: clamp(34px, 5vw, 56px);
  margin-bottom: clamp(30px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-sec:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-sec h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.3;
  margin: 0 0 14px;
  color: var(--paper);
}

.page-privacy .privacy-sec h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 15px;
  line-height: 1.5;
  margin: 0 0 14px;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 58ch;
}

.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--signal);
  background: rgba(12, 31, 26, 0.72);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.9;
}

.page-privacy .privacy-inline-link {
  margin: 22px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .privacy-inline-link a,
.page-privacy .privacy-note a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 163, 0.4);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .privacy-inline-link a:hover,
.page-privacy .privacy-inline-link a:focus-visible,
.page-privacy .privacy-note a:hover,
.page-privacy .privacy-note a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* 信息清单 */
.page-privacy .info-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .info-item {
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 18px 20px;
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-privacy .info-item:hover {
  border-color: rgba(0, 229, 163, 0.55);
  transform: translateY(-2px);
}

.page-privacy .info-key {
  display: inline-block;
  font-weight: 600;
  font-size: 15px;
  color: var(--signal);
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.page-privacy .info-desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* 双列对照 */
.page-privacy .perm-compare {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .perm-col {
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 20px 20px 8px;
}

.page-privacy .perm-col--granted {
  border-top: 2px solid var(--signal);
}

.page-privacy .perm-col--denied {
  border-top: 2px solid var(--amber);
}

.page-privacy .perm-col--granted h3 {
  color: var(--signal);
}

.page-privacy .perm-col--denied h3 {
  color: var(--amber);
}

.page-privacy .perm-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .perm-row {
  display: grid;
  grid-template-columns: 9px minmax(0, 1fr);
  gap: 11px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .perm-row:last-child {
  border-bottom: 0;
}

.page-privacy .perm-row::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-top: 9px;
  background: var(--muted);
}

.page-privacy .perm-col--granted .perm-row::before {
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(0, 229, 163, 0.14);
}

.page-privacy .perm-col--denied .perm-row::before {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(242, 160, 61, 0.14);
}

.page-privacy .perm-row strong {
  display: block;
  color: var(--paper);
  font-weight: 600;
  margin-bottom: 3px;
}

/* 保存与使用 */
.page-privacy .retain-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-privacy .retain-item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .retain-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .retain-key {
  font-weight: 600;
  font-size: 14.5px;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-privacy .retain-val {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* 选择流程 */
.page-privacy .choice-flow {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-privacy .choice-step {
  position: relative;
  padding: 0 0 24px 34px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .choice-step::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(0, 229, 163, 0.13);
}

.page-privacy .choice-step::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 21px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--line), rgba(23, 54, 46, 0));
}

.page-privacy .choice-step:last-child {
  padding-bottom: 0;
}

.page-privacy .choice-step:last-child::after {
  display: none;
}

.page-privacy .choice-title {
  display: block;
  font-weight: 600;
  color: var(--paper);
  margin-bottom: 4px;
}

/* 联系 */
.page-privacy .contact-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 20px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: grid;
  gap: 0;
}

.page-privacy .contact-line {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .contact-line:first-child {
  padding-top: 0;
}

.page-privacy .contact-line:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .contact-key {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .contact-val {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

/* 收尾插页 */
.page-privacy .privacy-outro {
  margin-top: clamp(30px, 4vw, 44px);
  padding: clamp(24px, 4vw, 38px);
  border-radius: var(--r-lg);
}

.page-privacy .privacy-outro .meta {
  color: var(--ink-800);
  opacity: 0.6;
  margin: 0 0 10px;
}

.page-privacy .privacy-outro h2 {
  font-size: clamp(21px, 3vw, 28px);
  color: var(--ink-800);
  margin: 0 0 10px;
}

.page-privacy .privacy-outro p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-800);
  opacity: 0.82;
}

.page-privacy .privacy-outro-btn {
  display: inline-block;
  margin-top: 18px;
  text-decoration: none;
}

@media (min-width: 640px) {
  .page-privacy .perm-compare {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-privacy .retain-item {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--priv-toc) minmax(0, var(--priv-measure));
    justify-content: center;
    align-items: start;
    column-gap: clamp(32px, 5vw, 64px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    padding-left: 18px;
    border-left: 1px solid var(--line);
  }

  .page-privacy .contact-line {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }

  .page-privacy .contact-key {
    padding-top: 3px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .info-item,
  .page-privacy .toc-link,
  .page-privacy .privacy-inline-link a,
  .page-privacy .privacy-note a {
    transition: none;
  }

  .page-privacy .info-item:hover {
    transform: none;
  }
}
<<<END>>>