.page-privacy {
  position: relative;
  --pv-toc-w: 212px;
}

.page-privacy .scroll-progress {
  z-index: 40;
}

/* ---------- 页首 ---------- */

.page-privacy .privacy-masthead {
  padding-top: clamp(26px, 4.6vw, 50px);
  padding-bottom: clamp(8px, 2vw, 20px);
}

.page-privacy .privacy-kicker {
  display: inline-block;
  margin: 14px 0 18px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  background-color: rgba(18, 48, 42, .62);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold-soft);
}

.page-privacy .privacy-masthead__title {
  max-width: 22ch;
  margin: 0 0 18px;
}

.page-privacy .privacy-masthead__lead {
  max-width: 44ch;
  margin: 0;
  color: var(--paper);
}

.page-privacy .privacy-banner {
  position: relative;
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--line);
  background-color: var(--ink-2);
  overflow: hidden;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .9;
}

.page-privacy .privacy-banner__caption {
  padding: 11px clamp(14px, 2vw, 20px) 13px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 正文骨架 ---------- */

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  padding-top: clamp(34px, 5vw, 60px);
  padding-bottom: clamp(64px, 9vw, 116px);
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 100px);
    align-items: start;
  }
}

/* ---------- 小节目录 ---------- */

.page-privacy .privacy-toc {
  border-top: 2px solid var(--gold);
  padding-top: 13px;
}

@media (min-width: 960px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--top-h) + 30px);
  }
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 520px) and (max-width: 959px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
  }
}

.page-privacy .privacy-toc__item {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 10px 8px 10px 10px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--gold-soft);
  border-left-color: var(--cyan);
  background-color: rgba(59, 240, 208, .07);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: -1px;
}

.page-privacy .privacy-toc__idx {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold);
}

/* ---------- 条文栏 ---------- */

.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 36em;
}

.page-privacy .privacy-sec {
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--top-h) + 26px);
}

.page-privacy .privacy-sec:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 18px);
  margin-bottom: 14px;
}

.page-privacy .privacy-sec__num {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: clamp(30px, 4.2vw, 46px);
  font-weight: 700;
  line-height: .88;
  letter-spacing: -.03em;
  color: var(--gold);
}

.page-privacy .privacy-sec__head .h2 {
  margin: 0;
}

.page-privacy .privacy-doc p {
  margin: 0 0 1em;
  line-height: 1.78;
  color: var(--paper);
}

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

.page-privacy .privacy-doc a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-dim);
  transition: color .2s var(--ease), border-bottom-color .2s var(--ease);
}

.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold);
}

/* ---------- 信息分类 ---------- */

.page-privacy .privacy-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-privacy .privacy-list__item {
  position: relative;
  padding-left: 46px;
}

.page-privacy .privacy-list__idx {
  position: absolute;
  left: 0;
  top: -2px;
  width: 32px;
  font-family: var(--font-num);
  font-size: 23px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-privacy .privacy-list__item .h3 {
  margin: 0 0 7px;
  color: var(--gold-soft);
}

.page-privacy .privacy-list__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 使用目的 ---------- */

.page-privacy .privacy-use {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-use__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 560px) {
  .page-privacy .privacy-use__item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }
}

.page-privacy .privacy-use__label {
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .privacy-use__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
}

/* ---------- 留存规则 ---------- */

.page-privacy .privacy-keep {
  margin: 4px 0 1.2em;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-keep__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 560px) {
  .page-privacy .privacy-keep__row {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

.page-privacy .privacy-keep dt {
  font-size: 15px;
  font-weight: 600;
  color: var(--gold-soft);
}

.page-privacy .privacy-keep dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: var(--paper);
}

/* ---------- 自主选项 ---------- */

.page-privacy .privacy-choice {
  margin: 4px 0 1.5em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
}

.page-privacy .privacy-choice li {
  position: relative;
  padding-left: 26px;
  line-height: 1.72;
  color: var(--paper);
}

.page-privacy .privacy-choice li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 12px;
  height: 2px;
  background-color: var(--cyan);
}

/* ---------- 联系块 ---------- */

.page-privacy .privacy-contact {
  margin-top: 26px;
  padding: clamp(18px, 3vw, 26px);
  border-left: 2px solid var(--gold);
}

.page-privacy .privacy-contact .label-plate {
  margin: 0 0 14px;
}

.page-privacy .privacy-contact__line {
  margin: 0 0 7px;
  font-family: var(--font-num);
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--gold-soft);
}

.page-privacy .privacy-contact__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 折叠条款 ---------- */

.page-privacy .privacy-accordion {
  margin-top: 20px;
}

.page-privacy .privacy-accordion .accordion__item + .accordion__item {
  margin-top: 8px;
}

.page-privacy .privacy-accordion .accordion__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 0;
  background-color: rgba(18, 48, 42, .55);
  color: var(--paper);
  font: inherit;
  font-size: 15px;
  text-align: left;
  cursor: pointer;
  transition: background-color .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
}

.page-privacy .privacy-accordion .accordion__trigger:hover {
  border-color: var(--cyan-dim);
  color: var(--gold-soft);
}

.page-privacy .privacy-accordion .accordion__trigger:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: -1px;
}

.page-privacy .privacy-accordion .accordion__sign {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background-color: var(--cyan);
  transition: transform .22s var(--ease), background-color .22s var(--ease);
}

.page-privacy .privacy-accordion .accordion__trigger[aria-expanded="true"] .accordion__sign {
  background-color: var(--gold);
  transform: scale(1.6) rotate(45deg);
}

.page-privacy .privacy-accordion .accordion__panel {
  border: 1px solid var(--line);
  border-top: 0;
  background-color: rgba(11, 31, 26, .62);
  transition: background-color .24s var(--ease);
}

.page-privacy .privacy-accordion .accordion__panel[data-open],
.page-privacy .privacy-accordion .accordion__item[data-open] .accordion__panel {
  background-color: var(--ink-2);
}

.page-privacy .privacy-accordion .accordion__body {
  padding: 14px 16px 16px;
}

.page-privacy .privacy-accordion .accordion__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--paper);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-accordion .accordion__trigger,
  .page-privacy .privacy-accordion .accordion__sign,
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}
<<<END>>>