.page-privacy {
  --pv-body: 16px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  scroll-behavior: smooth;
}

.page-privacy .breadcrumb {
  padding: 18px 0 6px;
  font-size: 12.5px;
  letter-spacing: .04em;
}

.page-privacy .pv-hero {
  position: relative;
  padding: 0 0 34px;
}

.page-privacy .pv-hero::before {
  content: "";
  display: block;
  height: 5px;
  margin-bottom: 24px;
  background: repeating-linear-gradient(90deg, var(--vermilion) 0 34px, var(--gold) 34px 37px, rgba(30, 26, 23, .08) 37px 58px);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: 24px;
}

.page-privacy .pv-hero__text .eyebrow {
  margin: 0 0 10px;
  color: var(--vermilion);
  font-size: 11.5px;
  letter-spacing: .22em;
}

.page-privacy .pv-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(27px, 7vw, 44px);
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-privacy .pv-hero__lead {
  max-width: 48ch;
  margin: 16px 0 22px;
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding-top: 13px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--ink-soft);
}

.page-privacy .pv-meta__item {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  word-break: break-word;
}

.page-privacy .pv-meta__k {
  font-size: 10.5px;
  letter-spacing: .18em;
  color: var(--vermilion);
}

.page-privacy .pv-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--paper-2);
  box-shadow: var(--shadow-1);
}

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

.page-privacy .pv-hero__figcap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 13px;
  background: rgba(30, 26, 23, .8);
  color: var(--paper);
  font-size: 11px;
  letter-spacing: .12em;
  border-top-right-radius: var(--r-sm);
}

/* ---------- 文档结构 ---------- */
.page-privacy .pv-doc {
  display: grid;
  gap: 22px;
  padding: 6px 0 64px;
}

.page-privacy .pv-type-toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-privacy .pv-doc__toc {
  font-size: 13px;
}

.page-privacy .pv-doc__toc-title {
  margin: 0 0 12px;
  font-size: 10.5px;
  letter-spacing: .24em;
  font-weight: 700;
  color: var(--vermilion);
}

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

.page-privacy .toc__link {
  display: block;
  padding: 8px 10px 8px 12px;
  border-left: 2px solid var(--line);
  color: var(--ink-soft);
  text-decoration: none;
  line-height: 1.5;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .toc__link:hover,
.page-privacy .toc__link:focus-visible {
  color: var(--ink);
  border-left-color: var(--gold);
  background: rgba(217, 164, 65, .1);
}

.page-privacy .pv-doc__main {
  min-width: 0;
}

.page-privacy .pv-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink-soft);
}

.page-privacy .pv-toolbar__hint {
  letter-spacing: .05em;
}

.page-privacy .pv-type-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-3);
  color: var(--ink);
  font-size: 12.5px;
  letter-spacing: .06em;
  cursor: pointer;
  user-select: none;
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .pv-type-btn::before {
  content: "A";
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--gold);
}

.page-privacy .pv-type-btn::after {
  content: "关";
  padding-left: 7px;
  border-left: 1px solid var(--line);
  font-family: var(--font-num);
  font-size: 11px;
  color: var(--ink-soft);
}

.page-privacy .pv-type-btn:hover {
  border-color: var(--gold);
  background: rgba(240, 211, 138, .25);
}

.page-privacy .pv-type-toggle:checked ~ .pv-doc__main .pv-type-btn::after {
  content: "开";
  color: var(--green);
}

.page-privacy .pv-type-toggle:focus-visible ~ .pv-doc__main .pv-type-btn {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}

.page-privacy .pv-body {
  font-size: var(--pv-body);
  transition: font-size .2s var(--ease);
}

.page-privacy .pv-type-toggle:checked ~ .pv-doc__main .pv-body {
  --pv-body: 18px;
}

.page-privacy .pv-doc__main a {
  color: var(--indigo);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pv-doc__main a:hover {
  color: var(--vermilion-deep);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  padding: 26px 0 10px;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .pv-sec + .pv-sec {
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pv-sec__num {
  flex: none;
  padding: 3px 7px;
  border: 1px solid rgba(217, 164, 65, .6);
  border-radius: 4px;
  background: rgba(240, 211, 138, .22);
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: #8a5c12;
}

.page-privacy .pv-sec h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(19px, 4.6vw, 26px);
  line-height: 1.32;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-privacy .pv-sec p {
  margin: 0 0 14px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-privacy .pv-defs {
  display: grid;
  gap: 16px;
  margin: 2px 0 18px;
}

.page-privacy .pv-defs dt {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 6px;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .pv-defs dt::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--vermilion);
  border-radius: 2px;
  transform: rotate(45deg);
}

.page-privacy .pv-defs dd {
  margin: 0;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .pv-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--gold);
  transform: rotate(45deg);
}

.page-privacy .pv-more {
  margin: 0 0 16px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--paper-3);
}

.page-privacy .pv-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

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

.page-privacy .pv-more summary::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 16px;
  color: var(--vermilion);
}

.page-privacy .pv-more[open] summary::after {
  content: "–";
}

.page-privacy .pv-more p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 深色分区 ---------- */
.page-privacy .pv-sec.pv-sec--felt {
  margin: 30px 0 10px;
  padding: 24px 18px 20px;
  border: 1px solid rgba(240, 211, 138, .3);
  border-radius: var(--r-md);
  background: linear-gradient(155deg, var(--felt), var(--felt-deep) 80%);
}

.page-privacy .pv-sec--felt h2 {
  color: var(--paper-3);
}

.page-privacy .pv-sec--felt p,
.page-privacy .pv-sec--felt .pv-defs dd {
  color: rgba(245, 235, 221, .84);
}

.page-privacy .pv-sec--felt .pv-defs dt {
  color: var(--gold-light);
}

.page-privacy .pv-sec--felt .pv-defs dt::before {
  background: var(--gold);
}

.page-privacy .pv-sec--felt .pv-sec__num {
  border-color: rgba(240, 211, 138, .55);
  background: rgba(217, 164, 65, .16);
  color: var(--gold-light);
}

.page-privacy .pv-sec--felt a {
  color: var(--gold-light);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  display: grid;
  gap: 10px;
  margin: 16px 0 18px;
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  background: var(--paper-3);
}

.page-privacy .pv-contact__k {
  font-size: 10.5px;
  letter-spacing: .22em;
  color: var(--vermilion);
}

.page-privacy .pv-contact__v {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .pv-doc__main a.pv-contact__v {
  color: var(--indigo);
  text-decoration: none;
}

.page-privacy .pv-doc__main a.pv-contact__v:hover {
  text-decoration: underline;
}

.page-privacy .pv-note {
  padding: 13px 15px;
  border: 1px dashed rgba(217, 164, 65, .65);
  border-radius: var(--r-sm);
  background: rgba(240, 211, 138, .16);
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 相关条目 ---------- */
.page-privacy .pv-related {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-related__title {
  margin: 0 0 12px;
  font-size: 10.5px;
  letter-spacing: .24em;
  color: var(--ink-soft);
}

.page-privacy .pv-related__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .pv-doc__main a.pv-related__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-3);
  color: var(--ink);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .pv-doc__main a.pv-related__link::after {
  content: "→";
  color: var(--gold);
  font-size: 13px;
}

.page-privacy .pv-doc__main a.pv-related__link:hover {
  border-color: var(--vermilion);
  background: rgba(199, 53, 43, .07);
  color: var(--vermilion-deep);
}

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

  .page-privacy .pv-contact__row:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    padding-bottom: 44px;
  }

  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 44px;
    align-items: end;
  }

  .page-privacy .pv-hero__figure {
    align-self: stretch;
  }

  .page-privacy .pv-hero__figure img {
    height: 100%;
    object-fit: cover;
  }

  .page-privacy .pv-doc {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 54px;
    padding-bottom: 80px;
  }

  .page-privacy .pv-doc__toc {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    align-self: start;
  }

  .page-privacy .pv-sec {
    padding: 32px 0 12px;
  }

  .page-privacy .pv-sec.pv-sec--felt {
    padding: 30px 28px 24px;
  }

  .page-privacy .pv-body {
    max-width: 70ch;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-doc {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 68px;
  }
}

@media print {
  .page-privacy .pv-doc__toc,
  .page-privacy .pv-toolbar,
  .page-privacy .pv-hero__figure,
  .page-privacy .pv-related {
    display: none;
  }

  .page-privacy .pv-doc {
    display: block;
    padding: 0;
  }

  .page-privacy .pv-body {
    font-size: 11.5pt;
    max-width: none;
  }

  .page-privacy .pv-sec,
  .page-privacy .pv-sec.pv-sec--felt {
    break-inside: avoid;
    background: none;
    border: 0;
    padding: 14px 0;
  }

  .page-privacy .pv-sec--felt h2,
  .page-privacy .pv-sec--felt p,
  .page-privacy .pv-sec--felt .pv-defs dt,
  .page-privacy .pv-sec--felt .pv-defs dd {
    color: #000;
  }

  .page-privacy .pv-more {
    border: 1px solid #999;
  }
}
<<<END>>>