.page-privacy {
  --p-chapter-gap: clamp(30px, 5vw, 54px);
  --p-text-w: 66ch;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.85;
  overflow-x: hidden;
}

.page-privacy .privacy-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 5;
  pointer-events: none;
  background: transparent;
}

.page-privacy .privacy-progress__bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  transition: width .12s linear;
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-800);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(.8);
  z-index: 0;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(104deg, rgba(11, 31, 26, .97) 0%, rgba(11, 31, 26, .82) 48%, rgba(18, 51, 43, .55) 100%),
    repeating-linear-gradient(0deg, rgba(57, 242, 208, .045) 0 1px, transparent 1px 5px);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: clamp(26px, 5vw, 46px);
  padding-bottom: clamp(32px, 6vw, 72px);
}

.page-privacy .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 clamp(22px, 4vw, 40px);
  padding: 0;
  list-style: none;
  font-size: var(--step-12);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-privacy .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--rock);
}

.page-privacy .breadcrumbs__link {
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .breadcrumbs__link:hover,
.page-privacy .breadcrumbs__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 clamp(16px, 3vw, 24px);
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(30px, 7.4vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  max-width: 56ch;
  margin: 0;
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.85;
  color: #C8D6D1;
}

.page-privacy .privacy-hero__meta {
  display: inline-block;
  margin: clamp(20px, 4vw, 32px) 0 0;
  padding: 7px 15px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  font-size: var(--step-12);
  letter-spacing: .1em;
  color: var(--text-muted);
  background: rgba(11, 31, 26, .55);
}

.page-privacy .privacy-hero__meta .num {
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* ---------- 主体双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(28px, 5vw, 58px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  align-self: start;
  padding: 18px 20px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--moss);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 51, 43, .78), rgba(11, 31, 26, .5));
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--data-blue);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 4px;
  font-size: var(--step-14);
  line-height: 1.5;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 6px;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link .num {
  font-family: var(--font-mono);
  font-size: var(--step-12);
  color: var(--moss);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
  background: rgba(47, 107, 87, .28);
  outline: none;
}

.page-privacy .privacy-toc__link:hover .num,
.page-privacy .privacy-toc__link:focus-visible .num {
  color: var(--cyan);
}

.page-privacy .privacy-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-soft);
  font-size: var(--step-12);
  line-height: 1.7;
  color: var(--text-muted);
}

.page-privacy .privacy-toc__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  position: relative;
  padding: clamp(22px, 4vw, 34px) 0 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-chapter + .privacy-chapter {
  margin-top: var(--p-chapter-gap);
}

.page-privacy .privacy-chapter__no {
  display: block;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: .28em;
  color: var(--moss);
}

.page-privacy .privacy-chapter__title {
  margin: 0 0 clamp(14px, 2.4vw, 20px);
  font-family: var(--font-display);
  font-size: clamp(21px, 3.6vw, 30px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--paper);
  letter-spacing: .01em;
}

.page-privacy .privacy-chapter__text {
  max-width: var(--p-text-w);
  font-size: var(--step-16);
  line-height: 1.9;
  color: #C8D6D1;
}

.page-privacy .privacy-chapter__text p {
  margin: 0 0 14px;
}

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

.page-privacy .privacy-chapter__text strong {
  color: var(--paper);
  font-weight: 700;
}

.page-privacy .privacy-list {
  display: grid;
  gap: 12px;
  margin: 4px 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 12px 16px 12px 30px;
  border-left: 2px solid rgba(57, 242, 208, .3);
  border-radius: 0 8px 8px 0;
  background: rgba(18, 51, 43, .5);
  font-size: var(--step-14);
  line-height: 1.85;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 21px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-privacy .privacy-chapter__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-privacy .privacy-contact {
  display: grid;
  gap: 1px;
  margin: 20px 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  background: rgba(11, 31, 26, .92);
}

.page-privacy .privacy-contact__row dt {
  font-size: var(--step-12);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--data-blue);
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-size: var(--step-14);
  line-height: 1.75;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-contact__row dd a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-privacy .privacy-contact__row .num {
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

/* ---------- 尾部指引 ---------- */
.page-privacy .privacy-tail {
  margin-top: clamp(34px, 6vw, 60px);
  padding: clamp(20px, 4vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(130deg, rgba(18, 51, 43, .85), rgba(11, 31, 26, .7)),
    repeating-linear-gradient(135deg, rgba(57, 242, 208, .05) 0 2px, transparent 2px 9px);
}

.page-privacy .privacy-tail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy .privacy-tail__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--step-14);
  line-height: 1.75;
  color: var(--text-muted);
}

.page-privacy .privacy-tail__list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-tail__list a:hover,
.page-privacy .privacy-tail__list a:focus-visible {
  color: var(--paper);
}

.page-privacy a:focus-visible,
.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-contact__row {
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
    padding: 14px 20px;
  }

  .page-privacy .privacy-chapter__text {
    font-size: 17px;
  }
}

/* ---------- 宽屏：粘性目录 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    max-height: calc(100vh - 130px);
    overflow-y: auto;
  }

  .page-privacy .privacy-hero__inner {
    padding-right: 12%;
  }
}

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

@media print {
  .page-privacy .privacy-progress,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__img,
  .page-privacy .privacy-hero__veil {
    display: none !important;
  }

  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .privacy-hero,
  .page-privacy .privacy-tail,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-contact__row {
    background: #fff;
    border-color: #bbb;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-chapter__title,
  .page-privacy .privacy-chapter__text,
  .page-privacy .privacy-chapter__text strong,
  .page-privacy .privacy-contact__row dd,
  .page-privacy .privacy-tail__list {
    color: #111;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-top: 12px;
  }
}
</PAGE_CSS>>>