.page-privacy {
  --pv-line-soft: rgba(36, 51, 79, 0.7);
  --pv-hl: rgba(61, 255, 158, 0.06);
  --pv-card: var(--ink-800);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-privacy .pv-head {
  padding: clamp(28px, 5vw, 56px) 0 clamp(20px, 3vw, 28px);
}

.page-privacy .pv-head .field-label {
  display: inline-block;
  padding-left: 12px;
  border-left: 2px solid var(--green);
  color: var(--green);
}

.page-privacy h1 {
  margin: 16px 0 18px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.4vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-privacy .pv-lede {
  max-width: 66ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .pv-banner {
  margin: 0 auto clamp(36px, 6vw, 64px);
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
}

.page-privacy .pv-layout {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

/* ---- 章节索引 ---- */
.page-privacy .pv-toc .field-label {
  color: var(--muted);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc__list a {
  display: block;
  padding: 9px 12px;
  border-bottom: 2px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--green);
  background: var(--pv-hl);
  outline: none;
}

/* ---- 正文分节 ---- */
.page-privacy .pv-section {
  padding: clamp(24px, 3.4vw, 38px) 0 clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 104px;
}

.page-privacy .pv-body > .pv-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-section:target {
  border-top-color: var(--green);
}

.page-privacy .pv-section h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.9vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text);
}

.page-privacy .pv-num {
  margin-right: 12px;
  font-family: var(--font-mono);
  font-size: 0.6em;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--green);
  vertical-align: 0.1em;
}

.page-privacy .pv-text {
  max-width: 68ch;
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

/* ---- 场景标签组 ---- */
.page-privacy .pv-scenes {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .pv-scene {
  border: 1px solid var(--line);
  background: var(--pv-card);
  transition: border-color 0.2s ease;
}

.page-privacy .pv-scene[open] {
  border-color: rgba(61, 255, 158, 0.5);
}

.page-privacy .pv-scene > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .pv-scene > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-scene > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--green);
}

.page-privacy .pv-scene[open] > summary::after {
  content: "\2212";
}

.page-privacy .pv-scene > summary:focus-visible {
  outline: 1px solid var(--green);
  outline-offset: -3px;
}

.page-privacy .pv-scene__idx {
  flex: 0 0 auto;
  padding: 3px 7px;
  background: var(--green);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-privacy .pv-scene__body {
  padding: 4px 18px 18px;
  border-top: 1px dashed var(--line);
}

.page-privacy .pv-fields {
  margin: 0;
}

.page-privacy .pv-field {
  display: grid;
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pv-line-soft);
}

.page-privacy .pv-field:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-field dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .pv-field dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text);
}

.page-privacy .pv-req {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-privacy .pv-req--must {
  border-color: var(--green-dim);
  color: var(--green);
}

/* ---- 使用目的 ---- */
.page-privacy .pv-uses {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: pv-use;
}

.page-privacy .pv-use {
  position: relative;
  padding: 16px 18px 16px 62px;
  border: 1px solid var(--line);
  background: var(--ink-700);
  counter-increment: pv-use;
}

.page-privacy .pv-use::before {
  content: counter(pv-use, decimal-leading-zero);
  position: absolute;
  top: 16px;
  left: 18px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--green);
  opacity: 0.9;
}

.page-privacy .pv-use h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .pv-use p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---- 共享与委托 ---- */
.page-privacy .pv-share-grid {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pv-share-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--green-dim);
  background: var(--pv-card);
}

.page-privacy .pv-share-card h3 {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .pv-share-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---- 保存期限 ---- */
.page-privacy .pv-tablewrap {
  margin-top: 22px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow-x: auto;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.page-privacy .pv-table caption {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  font-size: 15px;
  line-height: 1.6;
  border-bottom: 1px solid var(--pv-line-soft);
}

.page-privacy .pv-table thead th {
  background: var(--ink-700);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-privacy .pv-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .pv-table tbody tr:hover {
  background: var(--pv-hl);
}

.page-privacy .pv-table td:first-child {
  color: var(--text);
  font-weight: 600;
}

.page-privacy .pv-table td:nth-child(2) {
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-privacy .pv-table td:nth-child(3) {
  color: var(--muted);
}

/* ---- 用户权利 ---- */
.page-privacy .pv-rights {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pv-right {
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: var(--pv-card);
}

.page-privacy .pv-right h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .pv-right p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---- 办理渠道 ---- */
.page-privacy .pv-contact {
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink-700) 0%, var(--ink-800) 100%);
}

.page-privacy .pv-contact .field-label {
  color: var(--muted);
}

.page-privacy .pv-contact .contact-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

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

.page-privacy .pv-contact .contact-list__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-privacy .pv-contact .contact-list__v {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  word-break: break-all;
}

.page-privacy .pv-contact__note,
.page-privacy .pv-contact__foot {
  max-width: 64ch;
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .pv-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

@media (min-width: 640px) {
  .page-privacy .pv-field {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .pv-share-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-contact .contact-list li {
    grid-template-columns: 160px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(36px, 4vw, 60px);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 104px;
  }

  .page-privacy .pv-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .pv-toc__list a {
    border-bottom: 0;
    border-left: 2px solid var(--line);
    white-space: normal;
    font-size: 13px;
    line-height: 1.5;
  }

  .page-privacy .pv-toc__list a:hover,
  .page-privacy .pv-toc__list a:focus-visible {
    border-left-color: var(--green);
    border-bottom-color: transparent;
  }

  .page-privacy .pv-share-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .pv-rights {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-scene,
  .page-privacy .pv-toc__list a {
    transition: none;
  }
}
<<<END>>>