.page-privacy {
  --pv-line: rgba(14, 27, 51, 0.16);
  --pv-line-soft: rgba(14, 27, 51, 0.07);
  background: var(--cream);
  color: var(--ink);
}

.page-privacy .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 24px);
  font-size: 13px;
  color: var(--graphite);
}

.page-privacy .breadcrumb a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pv-line);
}

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

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: 18px 0 clamp(30px, 4.6vw, 52px);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, var(--pv-line-soft) 0 1px, transparent 1px 68px),
    repeating-linear-gradient(to bottom, var(--pv-line-soft) 0 1px, transparent 1px 68px);
  -webkit-mask-image: linear-gradient(118deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.12) 62%, transparent 88%);
  mask-image: linear-gradient(118deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.12) 62%, transparent 88%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  display: grid;
  gap: 28px;
}

.page-privacy .pv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}

.page-privacy .pv-eyebrow__dot {
  width: 8px;
  height: 8px;
  background: var(--rose);
  display: inline-block;
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  max-width: 17ch;
}

.page-privacy .lede {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--graphite);
}

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

.page-privacy .pv-hero__figure {
  position: relative;
  margin: 0;
  padding: 10px;
  background: var(--paper);
  border: 1px solid var(--ink);
}

.page-privacy .pv-hero__figure::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 34px;
  height: 34px;
  background: var(--orange);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--pv-line);
}

.page-privacy .pv-hero__figure figcaption {
  padding-top: 10px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--graphite);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pv-layout {
  display: grid;
  gap: 26px;
  padding-top: clamp(24px, 3.6vw, 44px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-privacy .pv-toc {
  border: 1px solid var(--pv-line);
  background: var(--paper);
  padding: 16px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

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

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 10px;
  white-space: nowrap;
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--pv-line);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .pv-toc__no {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--graphite);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  border-color: var(--rose);
  color: var(--rose);
}

.page-privacy .pv-toc__link--current {
  border-color: var(--rose);
  box-shadow: inset 0 -2px 0 var(--rose);
}

.page-privacy .pv-toc__foot {
  display: none;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--pv-line);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-content {
  min-width: 0;
  background: var(--paper);
  border: 1px solid var(--pv-line);
  padding: clamp(20px, 3.4vw, 44px);
}

.page-privacy .pv-section {
  padding: 24px 0 28px;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-section:first-child {
  border-top: 0;
  padding-top: 4px;
}

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

.page-privacy .pv-num {
  flex: none;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--rose);
  border-bottom: 2px solid var(--rose);
  padding-bottom: 2px;
}

.page-privacy .pv-section__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(21px, 3.2vw, 29px);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-privacy .pv-content p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--graphite);
  max-width: 62ch;
}

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

.page-privacy .pv-content a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}

.page-privacy .pv-content a:hover,
.page-privacy .pv-content a:focus-visible {
  color: var(--orange);
}

.page-privacy .num {
  font-family: var(--mono);
  font-size: 0.95em;
  color: var(--ink);
}

.page-privacy .pv-aside {
  margin-top: 14px;
  padding-left: 14px;
  border-left: 2px solid var(--amber);
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

/* 场景格 */
.page-privacy .pv-scenes {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.page-privacy .pv-scenes__cell {
  padding: 12px 14px;
  background: var(--cream);
  border-left: 2px solid var(--mist);
}

.page-privacy .pv-scenes__cell p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
}

/* 账户信息条目 */
.page-privacy .pv-facts {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-facts__item {
  padding: 14px;
  background: var(--cream);
  border-left: 3px solid var(--ink);
  display: grid;
  gap: 6px;
}

.page-privacy .pv-facts__item--teal {
  border-left-color: var(--teal);
}

.page-privacy .pv-facts__item--lime {
  border-left-color: var(--lime);
}

.page-privacy .pv-facts__item--amber {
  border-left-color: var(--amber);
}

.page-privacy .pv-facts__label {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .pv-facts__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--graphite);
}

/* 费用用途 */
.page-privacy .pv-usage {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-usage__row {
  padding: 14px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-usage__row h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .pv-usage__row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
}

/* 规则清单 */
.page-privacy .pv-rules {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-rules li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-privacy .pv-rules li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--teal);
}

.page-privacy .pv-rules strong {
  color: var(--ink);
}

/* 权利 */
.page-privacy .pv-rights {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-rights li {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--cream);
  border: 1px solid var(--pv-line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-privacy .pv-rights__k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--rose);
}

/* 折叠附录 */
.page-privacy .pv-details {
  margin-top: 18px;
  border: 1px solid var(--ink);
  background: var(--cream);
}

.page-privacy .pv-details summary {
  cursor: pointer;
  padding: 13px 16px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  list-style: none;
}

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

.page-privacy .pv-details summary::after {
  content: "+";
  float: right;
  font-family: var(--mono);
  color: var(--orange);
}

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

.page-privacy .pv-details summary:focus-visible {
  outline: 2px solid var(--rose);
  outline-offset: -2px;
}

.page-privacy .pv-steps {
  margin: 0;
  padding: 4px 18px 18px 34px;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-privacy .pv-steps li::marker {
  font-family: var(--mono);
  color: var(--orange);
}

/* 联系卡 */
.page-privacy .pv-contact-card {
  margin-top: 18px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--cream);
}

.page-privacy .pv-contact-card__row {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  border-top: 1px solid rgba(247, 243, 234, 0.18);
}

.page-privacy .pv-contact-card__row:first-child {
  border-top: 0;
}

.page-privacy .pv-contact-card__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-privacy .pv-contact-card__value {
  font-size: 15px;
  line-height: 1.6;
  word-break: break-word;
  color: var(--cream);
}

.page-privacy .pv-contact-card__value.num {
  color: var(--cream);
}

.page-privacy .pv-section--last {
  padding-bottom: 6px;
}

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

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

  .page-privacy .pv-contact-card__row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-privacy .pv-layout {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-min) + 20px);
    padding: 18px 16px;
  }

  .page-privacy .pv-toc__list {
    display: block;
    overflow: visible;
  }

  .page-privacy .pv-toc__list li + li {
    margin-top: 2px;
  }

  .page-privacy .pv-toc__link {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 8px 0 8px 12px;
    border: 0;
    border-left: 2px solid transparent;
    white-space: normal;
    transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    border-left-color: var(--rose);
    background: var(--cream);
    color: var(--ink);
  }

  .page-privacy .pv-toc__link--current {
    border-left-color: var(--rose);
    box-shadow: none;
    color: var(--ink);
    font-weight: 700;
  }

  .page-privacy .pv-toc__foot {
    display: block;
  }

  .page-privacy .pv-usage__row {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-privacy .pv-usage__row h3 {
    margin-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link {
    transition: none;
  }
}

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

  .page-privacy .pv-hero::before,
  .page-privacy .pv-toc,
  .page-privacy .pv-hero__figure,
  .page-privacy .pv-hero__actions,
  .page-privacy .pv-details summary::after {
    display: none;
  }

  .page-privacy .pv-content {
    border: 0;
    padding: 0;
  }

  .page-privacy .pv-section {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .pv-contact-card {
    background: #fff;
    color: #000;
    border-color: #000;
  }

  .page-privacy .pv-contact-card__value,
  .page-privacy .pv-contact-card__label {
    color: #000;
  }
}
<<<END>>>