.page-privacy {
  --privacy-line: rgba(38, 38, 42, 0.14);
  --privacy-line-soft: rgba(38, 38, 42, 0.08);
  background: var(--sand);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-privacy .crumb {
  padding-block: 18px 0;
}
.page-privacy .crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}
.page-privacy .crumb__link {
  color: var(--sunset-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-privacy .crumb__sep {
  color: var(--ink-2);
  opacity: 0.6;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 44px) clamp(38px, 6vw, 70px);
  isolation: isolate;
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    repeating-linear-gradient(115deg, var(--privacy-line-soft) 0 1px, transparent 1px 34px);
  pointer-events: none;
}
.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 48px);
  align-items: center;
}

.page-privacy .privacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  padding: 6px 14px 6px 12px;
  border: var(--bd);
  border-radius: 999px;
  background: var(--paper);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--ink);
}
.page-privacy .privacy-kicker__dot {
  width: 9px;
  height: 9px;
  background: var(--sunset);
  border: 1.5px solid var(--ink);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.6vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.page-privacy .privacy-hero__title::after {
  content: "";
  display: block;
  width: 108px;
  height: 12px;
  margin-top: 18px;
  background: var(--sunset);
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
}

.page-privacy .privacy-hero__lead {
  max-width: 46ch;
  margin: 0 0 26px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-fact {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  background: var(--paper);
  border: var(--bd);
  box-shadow: var(--shadow-soft);
}
.page-privacy .privacy-fact__num {
  font-size: 20px;
  font-weight: 700;
  color: var(--sunset-ink);
  line-height: 1;
}
.page-privacy .privacy-fact__txt {
  font-size: 13px;
  color: var(--ink-2);
}

.page-privacy .privacy-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  position: relative;
}
.page-privacy .privacy-hero__figure .media {
  border: var(--bd);
  box-shadow: var(--shadow-hard);
  background: var(--paper);
  overflow: hidden;
}
.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-privacy .privacy-hero__figure .media__cap {
  margin-top: 12px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--ink-2);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  background: var(--paper);
  border-top: var(--bd);
  border-bottom: var(--bd);
  padding-block: clamp(38px, 6vw, 76px);
}
.page-privacy .privacy-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

/* ---------- 左侧目录 ---------- */
.page-privacy .privacy-toc {
  border: var(--bd);
  background: var(--sand);
  box-shadow: var(--shadow-mid);
  padding: 18px 18px 16px;
}
.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--privacy-line);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink-2);
}
.page-privacy .privacy-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}
.page-privacy .privacy-toc__num {
  flex: none;
  font-size: 12px;
  color: var(--sunset-ink);
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: var(--paper);
  border-left-color: var(--sunset);
}
.page-privacy .privacy-toc__link:focus-visible {
  outline: 3px solid var(--volt);
  outline-offset: 2px;
  box-shadow: 0 0 0 2px var(--ink);
}

/* ---------- 条文 ---------- */
.page-privacy .privacy-sec {
  padding-bottom: clamp(32px, 4.4vw, 52px);
  margin-bottom: clamp(32px, 4.4vw, 52px);
  border-bottom: 1px solid var(--privacy-line);
  scroll-margin-top: 120px;
}
.page-privacy .privacy-sec:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .privacy-sec__label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.page-privacy .privacy-sec__num {
  display: inline-grid;
  place-items: center;
  min-width: 28px;
  height: 22px;
  padding: 0 6px;
  background: var(--ink);
  color: var(--volt);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.page-privacy .privacy-sec__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 3vw, 1.95rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-privacy .privacy-prose p {
  margin: 0 0 1.15em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink);
}
.page-privacy .privacy-prose p:last-child {
  margin-bottom: 0;
}

/* 定义列表 */
.page-privacy .privacy-def {
  margin: 22px 0 0;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--ink);
}
.page-privacy .privacy-def dt {
  padding: 14px 0 4px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  color: var(--sunset-ink);
  border-top: 1px solid var(--privacy-line);
}
.page-privacy .privacy-def dt:first-of-type {
  border-top: 0;
}
.page-privacy .privacy-def dd {
  margin: 0;
  padding: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* 用途列表 */
.page-privacy .privacy-uses {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-use {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 16px;
  background: var(--sand);
  border-left: 4px solid var(--turf);
  border-top: 1px solid var(--privacy-line);
  border-right: 1px solid var(--privacy-line);
  border-bottom: 1px solid var(--privacy-line);
}
.page-privacy .privacy-use__k {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}
.page-privacy .privacy-use__v {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* 要点列表 */
.page-privacy .privacy-bullets {
  margin: 20px 0 22px;
  padding: 0 0 0 4px;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-privacy .privacy-bullets li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}
.page-privacy .privacy-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 10px;
  height: 10px;
  background: var(--sunset);
}
.page-privacy .privacy-bullets strong {
  color: var(--ink);
  font-weight: 700;
}

/* 步骤 */
.page-privacy .privacy-steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: none;
}
.page-privacy .privacy-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  background: var(--sand);
  border: 1px solid var(--privacy-line);
  border-left: 4px solid var(--ink);
}
.page-privacy .privacy-step__n {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--sunset-ink);
}
.page-privacy .privacy-step__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 900;
  color: var(--ink);
}
.page-privacy .privacy-step__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* 关键词释义 */
.page-privacy .privacy-terms {
  margin-top: 20px;
}
.page-privacy .privacy-term {
  border: 1px dashed var(--privacy-line);
  background: var(--paper);
}
.page-privacy .privacy-term__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--sunset-ink);
  text-align: left;
  cursor: pointer;
  transition: background-color 160ms ease;
}
.page-privacy .privacy-term__trigger:hover {
  background: var(--sand);
}
.page-privacy .privacy-term__trigger:focus-visible {
  outline: 3px solid var(--volt);
  outline-offset: -3px;
  box-shadow: inset 0 0 0 2px var(--ink);
}
.page-privacy .privacy-term__word {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}
.page-privacy .privacy-term__mark {
  flex: none;
  font-size: 16px;
  line-height: 1;
  color: var(--ink);
}
.page-privacy .privacy-term__body {
  padding: 0 14px 14px;
  border-top: 1px solid var(--privacy-line);
}
.page-privacy .privacy-term__body p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ---------- 说明牌 ---------- */
.page-privacy .privacy-slab {
  margin-bottom: clamp(32px, 4.4vw, 52px);
  padding: clamp(20px, 3vw, 30px);
  background: var(--sand);
  border: 2px solid var(--hairline);
  border-left: 8px solid var(--turf);
  box-shadow: var(--shadow-soft);
}
.page-privacy .privacy-slab__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--turf);
}
.page-privacy .privacy-slab__text {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--ink);
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 24px;
  padding: clamp(18px, 3vw, 28px);
  background: var(--ink);
  color: var(--sand);
  border: var(--bd);
  box-shadow: var(--shadow-hard);
}
.page-privacy .privacy-contact__lead {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--volt);
}
.page-privacy .privacy-contact__list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-privacy .privacy-contact__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hairline-light);
}
.page-privacy .privacy-contact__k {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sand);
  opacity: 0.72;
}
.page-privacy .privacy-contact__v {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--sand);
  word-break: break-word;
}

/* ---------- 页尾细线网格 ---------- */
.page-privacy .privacy-tail {
  padding-block: clamp(34px, 5vw, 60px);
  background-image:
    repeating-linear-gradient(0deg, var(--privacy-line-soft) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, var(--privacy-line-soft) 0 1px, transparent 1px 40px);
}
.page-privacy .privacy-tail__inner {
  display: grid;
  gap: 18px;
}
.page-privacy .privacy-tail__lead {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-privacy .privacy-tail__links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-privacy .privacy-tail__links a {
  display: block;
  padding: 12px 16px;
  background: var(--paper);
  border: 1px solid var(--privacy-line);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.page-privacy .privacy-tail__links a:hover {
  transform: translateY(-3px);
  border-color: var(--ink);
  box-shadow: var(--shadow-soft);
}
.page-privacy .privacy-tail__links a:focus-visible {
  outline: 3px solid var(--volt);
  outline-offset: 2px;
  box-shadow: 0 0 0 2px var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-def {
    grid-template-columns: minmax(0, 160px) minmax(0, 1fr);
    column-gap: 24px;
  }
  .page-privacy .privacy-def dt {
    grid-column: 1;
    padding-top: 16px;
    border-top: 1px solid var(--privacy-line);
  }
  .page-privacy .privacy-def dt:first-of-type {
    border-top: 0;
  }
  .page-privacy .privacy-def dd {
    grid-column: 2;
    padding-top: 16px;
    border-top: 1px solid var(--privacy-line);
  }
  .page-privacy .privacy-def dd:first-of-type {
    border-top: 0;
  }
  .page-privacy .privacy-use {
    grid-template-columns: minmax(0, 128px) minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
  .page-privacy .privacy-contact__list li {
    grid-template-columns: minmax(0, 120px) minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
  .page-privacy .privacy-tail__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
  }
  .page-privacy .privacy-body__grid {
    grid-template-columns: minmax(0, 218px) minmax(0, 1fr);
    gap: clamp(36px, 4.6vw, 64px);
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 108px;
  }
  .page-privacy .privacy-prose {
    max-width: 72ch;
  }
  .page-privacy .privacy-tail__links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-term__trigger,
  .page-privacy .privacy-tail__links a {
    transition: none;
  }
  .page-privacy .privacy-tail__links a:hover {
    transform: none;
  }
}
<<<END>>>