.page-privacy {
  --privacy-rail-w: 148px;
  --privacy-measure: 66ch;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(22px, 3.6vw, 44px) 0 0;
}

.page-privacy .privacy-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-privacy .privacy-kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .privacy-title {
  margin: 0;
  max-width: 14ch;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.025em;
  line-height: 1.02;
  font-size: clamp(2.3rem, 7vw, 4.4rem);
  color: var(--ink);
}

.page-privacy .privacy-lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.35vw, 1.125rem);
  line-height: 1.9;
  color: var(--ink-2);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px solid var(--line-paper);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: clamp(20px, 3.4vw, 36px) 0 0;
  overflow: hidden;
  background: var(--ink-2);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(180px, 32vw, 360px);
  object-fit: cover;
}

.page-privacy .privacy-hero__cap {
  margin: 10px 0 0;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc-section {
  margin-top: clamp(32px, 5vw, 64px);
  padding: clamp(26px, 4vw, 46px) 0;
  border-top: 1px solid var(--line-paper);
}

.page-privacy .privacy-toc__kicker {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .privacy-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line-paper);
}

.page-privacy .privacy-toc__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num meta";
  column-gap: 14px;
  row-gap: 3px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-paper);
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur) var(--ease);
}

.page-privacy .privacy-toc__item:hover {
  transform: translateX(4px);
}

.page-privacy .privacy-toc__num {
  grid-area: num;
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-privacy .privacy-toc__title {
  grid-area: title;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -.01em;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__meta {
  grid-area: meta;
  font-size: .875rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-privacy .privacy-toc__item:hover .privacy-toc__title,
.page-privacy .privacy-toc__item:focus-visible .privacy-toc__title {
  color: var(--teal-deep);
}

/* ---------- 分节骨架 ---------- */
.page-privacy .privacy-sec {
  padding: clamp(38px, 6vw, 76px) 0;
  border-top: 1px solid var(--line-paper);
}

.page-privacy .privacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-privacy .privacy-rail {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .privacy-rail__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -.01em;
  color: var(--gold);
}

.page-privacy .privacy-rail__label {
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-main {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
}

/* ---------- 标题与正文 ---------- */
.page-privacy .privacy-heading {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.22;
  font-size: clamp(1.4rem, 2.9vw, 2rem);
  color: var(--ink);
}

.page-privacy .privacy-heading::after {
  content: "";
  flex: 1 0 40px;
  height: 1px;
  background: var(--line-paper);
  transform: translateY(-6px);
}

.page-privacy .privacy-p {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--ink-2);
}

/* ---------- 字段清单 ---------- */
.page-privacy .privacy-spec {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-paper);
}

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

.page-privacy .privacy-spec__key {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .96rem;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-privacy .privacy-spec__val {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ---------- 白话小结旁注 ---------- */
.page-privacy .privacy-note {
  max-width: var(--privacy-measure);
  padding: 16px 20px;
  background: var(--gold-soft);
  border-left: 3px solid var(--gold);
  font-size: .9875rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-note__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 联系渠道 ---------- */
.page-privacy .privacy-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 18px;
  background: var(--paper-2);
  border-left: 2px solid var(--gold);
}

.page-privacy .privacy-contact__key {
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-contact__val {
  min-width: 0;
}

.page-privacy .copy-btn {
  max-width: 100%;
  padding: 0;
  background: none;
  border: 0;
  font-family: var(--font-mono);
  font-size: .95rem;
  letter-spacing: .02em;
  color: var(--teal-deep);
  text-align: left;
  word-break: break-all;
  cursor: pointer;
}

/* ---------- 相关栏目 ---------- */
.page-privacy .privacy-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .privacy-links__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line-paper);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-links__item:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}

.page-privacy .privacy-links__key {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .96rem;
  color: var(--ink);
}

.page-privacy .privacy-links__desc {
  font-size: .875rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-contact__row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-spec__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-toc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(28px, 4vw, 64px);
  }
  .page-privacy .privacy-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-grid {
    grid-template-columns: var(--privacy-rail-w) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }
  .page-privacy .privacy-rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-top: 4px;
  }
  .page-privacy .privacy-rail__num {
    font-size: 2.75rem;
    line-height: 1;
    letter-spacing: -.03em;
  }
  .page-privacy .privacy-rail__label {
    writing-mode: vertical-rl;
    letter-spacing: .3em;
    font-size: 10.5px;
  }
}

@media (min-width: 1100px) {
  .page-privacy .privacy-lead {
    font-size: 1.125rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__item,
  .page-privacy .privacy-links__item,
  .page-privacy .privacy-toc__title {
    transition: none;
  }
  .page-privacy .privacy-toc__item:hover,
  .page-privacy .privacy-links__item:hover {
    transform: none;
  }
}
<<<END>>>