.page-privacy {
  --privacy-jump-w: 176px;
  --privacy-measure: 42em;
  --privacy-line: rgba(27, 72, 120, 0.42);
}

/* ---------- 深色摘要条 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  padding-block: clamp(26px, 5vw, 52px) clamp(40px, 7vw, 78px);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(0, 229, 255, 0.16), transparent 58%),
    linear-gradient(158deg, var(--deep-900) 0%, var(--deep-800) 58%, var(--deep-700) 100%);
  overflow: hidden;
}

.page-privacy .privacy-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-privacy .privacy-hero__kicker {
  margin: 18px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan-300);
  text-transform: uppercase;
}

.page-privacy .privacy-hero__title {
  margin: 0 0 18px;
  color: var(--paper-50);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.85;
  color: #D6E6F5;
}

.page-privacy .privacy-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-ctl);
  background: rgba(11, 32, 56, 0.72);
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-privacy .privacy-fact:hover {
  border-color: var(--line-cyan);
}

.page-privacy .privacy-fact__k {
  font-size: 13px;
  color: var(--slate-400);
}

.page-privacy .privacy-fact__v {
  font-family: var(--font-mono);
  font-size: 22px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--coral-300);
}

.page-privacy .privacy-fact__v--none {
  color: var(--cyan-500);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--r-panel);
  overflow: hidden;
  border: 1px solid var(--line-cyan);
  background: var(--deep-800);
}

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

.page-privacy .privacy-hero__media .media__cap {
  padding: 12px 16px 14px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--slate-400);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-hero__seam {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 4%, var(--cyan-500) 42%, var(--coral-500) 78%, transparent 96%);
}

/* ---------- 纸白长文区 ---------- */

.page-privacy .privacy-body {
  background: var(--paper-50);
  color: var(--ink-900);
  padding-block: clamp(34px, 6vw, 72px) clamp(64px, 10vw, 128px);
}

.page-privacy .privacy-body__inner {
  display: grid;
  grid-template-areas: "jump" "doc";
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-privacy .privacy-jump {
  grid-area: jump;
}

.page-privacy .privacy-jump__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #1B4878;
  text-transform: uppercase;
}

.page-privacy .privacy-jump__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 2px 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-jump__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  border: 1px solid var(--privacy-line);
  border-radius: var(--r-pill);
  background: transparent;
  color: #123359;
  font-size: 13px;
  text-decoration: none;
  padding: 7px 14px;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background-color 160ms var(--ease), transform 240ms var(--ease);
}

.page-privacy .privacy-jump__link:hover,
.page-privacy .privacy-jump__link:focus-visible {
  border-color: var(--cyan-500);
  color: #061426;
  background: rgba(0, 229, 255, 0.12);
  transform: translateY(-2px);
}

.page-privacy .privacy-jump__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: #1B4878;
}

.page-privacy .privacy-doc {
  grid-area: doc;
  min-width: 0;
}

/* ---------- 章节 ---------- */

.page-privacy .privacy-sec {
  padding-block: clamp(26px, 4vw, 40px);
}

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

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-sec__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
  color: #061426;
  padding-top: 2px;
}

.page-privacy .privacy-sec .sec-title--paper {
  color: #061426;
  margin: 0;
}

.page-privacy .privacy-sec p {
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 16px;
}

.page-privacy .privacy-sec p:last-of-type {
  margin-bottom: 0;
}

.page-privacy .privacy-list {
  max-width: var(--privacy-measure);
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--cyan-500);
}

.page-privacy .privacy-list--tight li::before {
  background: #1B4878;
}

.page-privacy .privacy-list strong {
  font-weight: 700;
  color: #061426;
}

/* ---------- 用途条 ---------- */

.page-privacy .privacy-purpose {
  counter-reset: none;
  max-width: var(--privacy-measure);
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-purpose li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-top: 1px dashed rgba(27, 72, 120, 0.34);
}

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

.page-privacy .privacy-purpose__name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: #061426;
}

.page-privacy .privacy-purpose__text {
  font-size: 15px;
  line-height: 1.85;
  color: #123359;
}

/* ---------- 存储项 ---------- */

.page-privacy .privacy-store {
  max-width: var(--privacy-measure);
  margin: 0 0 18px;
  padding: 18px 20px;
  border: 1px solid var(--privacy-line);
  border-radius: var(--r-panel);
  background: #FFFFFF;
}

.page-privacy .privacy-store__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid rgba(27, 72, 120, 0.2);
}

.page-privacy .privacy-store__row:first-child {
  border-top: 0;
  padding-top: 0;
}

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

.page-privacy .privacy-store dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: #061426;
}

.page-privacy .privacy-store dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #123359;
}

/* ---------- 处理步骤 ---------- */

.page-privacy .privacy-steps {
  max-width: var(--privacy-measure);
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-steps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  font-size: 15px;
  line-height: 1.85;
  border-bottom: 1px solid rgba(27, 72, 120, 0.2);
}

.page-privacy .privacy-steps li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-steps__n {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-top: 3px;
  border: 1px solid #1B4878;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: #061426;
}

/* ---------- 注释条 ---------- */

.page-privacy .privacy-note {
  max-width: var(--privacy-measure);
  margin: 20px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--coral-500);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  background: rgba(255, 107, 74, 0.08);
}

.page-privacy .privacy-note__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #A03A24;
}

.page-privacy .privacy-note p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #123359;
}

/* ---------- 邮箱与延伸阅读 ---------- */

.page-privacy .privacy-mail {
  color: #061426;
  font-family: var(--font-mono);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-500);
  padding-bottom: 1px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .privacy-mail:hover,
.page-privacy .privacy-mail:focus-visible {
  color: #1B4878;
  border-color: var(--coral-500);
}

.page-privacy .privacy-related {
  max-width: var(--privacy-measure);
  margin: 28px 0 0;
  padding: 20px 22px;
  border: 1px solid var(--privacy-line);
  border-radius: var(--r-panel);
  background: #FFFFFF;
}

.page-privacy .privacy-related__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #1B4878;
}

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

.page-privacy .privacy-related__list li {
  border-top: 1px solid rgba(27, 72, 120, 0.2);
}

.page-privacy .privacy-related__list li:first-child {
  border-top: 0;
}

.page-privacy .privacy-related__list a {
  display: block;
  padding: 12px 0;
  font-size: 15px;
  line-height: 1.7;
  color: #123359;
  text-decoration: none;
  transition: color 160ms var(--ease), padding-left 240ms var(--ease);
}

.page-privacy .privacy-related__list a:hover,
.page-privacy .privacy-related__list a:focus-visible {
  color: #061426;
  padding-left: 8px;
}

/* ---------- 术语 ---------- */

.page-privacy .term {
  border-bottom: 1px dashed #1B4878;
  cursor: help;
}

/* ---------- 中屏 ---------- */

@media (min-width: 720px) {
  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .privacy-fact {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-privacy .privacy-purpose li {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }

  .page-privacy .privacy-store__row {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

/* ---------- 宽屏：右侧固定章节胶囊 ---------- */

@media (min-width: 1000px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-privacy .privacy-body__inner {
    grid-template-columns: minmax(0, 1fr) var(--privacy-jump-w);
    grid-template-areas: "doc jump";
    align-items: start;
    gap: clamp(36px, 5vw, 72px);
  }

  .page-privacy .privacy-jump {
    position: sticky;
    top: calc(var(--head-h-compact) + 24px);
    order: 2;
  }

  .page-privacy .privacy-jump__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-jump__link {
    width: 100%;
    justify-content: flex-start;
  }

  .page-privacy .privacy-hero__media {
    align-self: stretch;
    display: flex;
    flex-direction: column;
  }

  .page-privacy .privacy-hero__media img {
    flex: 1 1 auto;
    min-height: 240px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-jump__link,
  .page-privacy .privacy-related__list a,
  .page-privacy .privacy-fact {
    transition-duration: 1ms;
  }

  .page-privacy .privacy-jump__link:hover,
  .page-privacy .privacy-jump__link:focus-visible {
    transform: none;
  }
}
<<<END>>>