.page-privacy {
  --pp-paper: #F4F0E6;
  --pp-ink: #0E1A28;
  --pp-ink-soft: #46555F;
  --pp-rule: rgba(14, 26, 40, .14);
  --pp-gold-ink: #7E6019;
  --pp-card-line: rgba(201, 162, 75, .3);

  padding-top: clamp(1rem, 3vw, 1.75rem);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  color: var(--text-base);
  font-family: var(--font-body);
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--amber-500);
  outline-offset: 2px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .05em;
  color: var(--text-mute);
}

.page-privacy .breadcrumb a {
  color: var(--text-mute);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .breadcrumb a:hover {
  color: var(--gold-300);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--gold-300);
}

/* ---------- 顶部版本横幅 ---------- */
.page-privacy .privacy-hero {
  margin-top: 1.1rem;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-m);
  background:
    radial-gradient(120% 150% at 92% 0%, rgba(201, 162, 75, .14), transparent 55%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
  overflow: hidden;
}

.page-privacy .privacy-hero__scale {
  height: 14px;
  background-image: repeating-linear-gradient(90deg, var(--hairline-gold) 0 1px, transparent 1px 26px);
  border-bottom: 1px solid var(--hairline-soft);
}

.page-privacy .privacy-hero__banner {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem 1.5rem;
  padding: .7rem clamp(1.15rem, 4vw, 2.5rem);
  background: rgba(7, 19, 34, .55);
  border-bottom: 1px solid var(--hairline-soft);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .04em;
  color: var(--text-mute);
}

.page-privacy .privacy-hero__banner b {
  margin-left: .4em;
  font-weight: 600;
  color: var(--gold-300);
}

.page-privacy .privacy-hero__inner {
  padding: clamp(1.4rem, 4vw, 2.75rem) clamp(1.15rem, 4vw, 2.5rem) clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-500);
}

.page-privacy .privacy-hero__title {
  margin: .7rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.6vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-privacy .privacy-hero__lead {
  max-width: 46rem;
  margin: 1.1rem 0 0;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--text-base);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-top: 1px solid var(--hairline-soft);
  background: var(--ink-950);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .92;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

/* ---------- 锚点目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-m);
  background: rgba(16, 38, 58, .72);
  padding: 1rem 1rem 1.1rem;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 .85rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .15rem;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  padding: .45rem .5rem;
  border-left: 2px solid transparent;
  border-radius: var(--radius-s);
  font-size: var(--fs-small);
  line-height: 1.45;
  color: var(--text-base);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover {
  color: var(--white);
  background: rgba(201, 162, 75, .1);
  border-left-color: var(--gold-500);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .04em;
  color: var(--gold-500);
}

/* ---------- 正文卡片 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 1.5rem;
  min-width: 0;
}

.page-privacy .privacy-card {
  scroll-margin-top: 6rem;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid var(--pp-card-line);
  border-radius: var(--radius-m);
  background: var(--pp-paper);
  color: var(--pp-ink);
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-card__head {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  margin-bottom: 1rem;
  padding-bottom: .85rem;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .privacy-card__num {
  flex: none;
  padding: .15rem .42rem;
  border: 1px solid rgba(126, 96, 25, .35);
  border-radius: var(--radius-s);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .1em;
  color: var(--pp-gold-ink);
}

.page-privacy .privacy-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h3);
  letter-spacing: -.005em;
  color: var(--pp-ink);
}

.page-privacy .privacy-card__body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pp-ink-soft);
}

.page-privacy .privacy-card__body p {
  margin: 0 0 .9rem;
}

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

.page-privacy .privacy-card__body a {
  color: var(--pp-gold-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-card__body a:hover {
  color: var(--amber-500);
}

/* ---------- 编号条款 ---------- */
.page-privacy .privacy-clause {
  counter-reset: clause;
  list-style: none;
  margin: 0;
  padding: 0;
  margin-top: .4rem;
}

.page-privacy .privacy-clause > li {
  counter-increment: clause;
  position: relative;
  padding: .78rem 0 .78rem 2.5rem;
  border-top: 1px solid var(--pp-rule);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pp-ink-soft);
}

.page-privacy .privacy-clause > li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.02rem;
  width: 1.7rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .04em;
  color: var(--pp-gold-ink);
}

.page-privacy .privacy-clause > li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 1.75rem;
  width: 1rem;
  height: 1px;
  background: var(--gold-500);
  opacity: .6;
}

.page-privacy .privacy-clause strong {
  font-weight: 600;
  color: var(--pp-ink);
}

/* ---------- 可折叠子条目 ---------- */
.page-privacy .privacy-more {
  margin-top: 1rem;
  padding: .1rem .9rem;
  border: 1px solid var(--pp-rule);
  border-radius: var(--radius-s);
  background: rgba(16, 28, 42, .035);
}

.page-privacy .privacy-more > summary {
  display: block;
  cursor: pointer;
  padding: .7rem 0;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--pp-gold-ink);
  list-style: none;
}

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

.page-privacy .privacy-more > summary::after {
  content: "＋";
  float: right;
  font-family: var(--font-mono);
  font-weight: 400;
  color: var(--pp-ink-soft);
}

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

.page-privacy .privacy-more ul {
  margin: 0 0 .85rem;
  padding-left: 1.1rem;
  font-size: var(--fs-small);
  line-height: 1.78;
  color: var(--pp-ink-soft);
}

.page-privacy .privacy-more li {
  margin-bottom: .35rem;
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-outro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: clamp(1.15rem, 3vw, 1.75rem);
  border: 1px solid var(--hairline-gold);
  border-radius: var(--radius-m);
  background: rgba(201, 162, 75, .07);
}

.page-privacy .privacy-outro__text {
  max-width: 34rem;
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--text-base);
}

.page-privacy .privacy-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

/* ---------- 返回顶部 ---------- */
.page-privacy .privacy-top {
  position: fixed;
  right: clamp(.85rem, 3vw, 1.75rem);
  bottom: clamp(.85rem, 3vw, 1.75rem);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--hairline-gold);
  border-radius: 50%;
  background: rgba(11, 27, 43, .9);
  color: var(--gold-300);
  font-family: var(--font-mono);
  font-size: .9rem;
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-top:hover {
  background: var(--gold-500);
  color: var(--ink-950);
  transform: translateY(-3px);
}

/* ---------- 窄屏适配 ---------- */
@media (min-width: 460px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .15rem .6rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 6.75rem;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-card {
    scroll-margin-top: 7.5rem;
  }
}

@media (min-width: 1240px) {
  .page-privacy .privacy-body {
    max-width: 47rem;
  }
}

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