.page-privacy {
  --privacy-col: 1180px;
  --privacy-gap: clamp(16px, 2.4vw, 30px);
  display: block;
}

.page-privacy .privacy-hero {
  padding: clamp(28px, 5vw, 64px) 0 clamp(20px, 3vw, 36px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__intro {
  max-width: var(--privacy-col);
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 7.4vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 14px 0 0;
  max-width: 20ch;
}

.page-privacy .privacy-hero .lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 66ch;
  color: var(--cool);
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .privacy-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
}

.page-privacy .privacy-hero__figure {
  max-width: var(--privacy-col);
  margin-top: clamp(24px, 4vw, 44px);
}

.page-privacy .privacy-hero__figure .media {
  border: 1px solid var(--line);
}

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

/* ---- 章节目录条 ---- */
.page-privacy .privacy-tocbar {
  position: sticky;
  top: var(--header-h-sm);
  z-index: 5;
  background: var(--ink-850);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-tocbar__list {
  display: flex;
  align-items: stretch;
  gap: clamp(14px, 2.6vw, 36px);
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-privacy .privacy-tocbar__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 13px 0 11px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-tocbar__link:hover,
.page-privacy .privacy-tocbar__link:focus-visible {
  color: var(--cool);
}

.page-privacy .privacy-tocbar__link:focus-visible {
  outline: 1px solid var(--neon);
  outline-offset: -1px;
}

.page-privacy .privacy-tocbar__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon-deep);
}

.page-privacy:has(#collect:target) .privacy-tocbar__link[href="#collect"],
.page-privacy:has(#usage:target) .privacy-tocbar__link[href="#usage"],
.page-privacy:has(#sharing:target) .privacy-tocbar__link[href="#sharing"],
.page-privacy:has(#retention:target) .privacy-tocbar__link[href="#retention"],
.page-privacy:has(#rights:target) .privacy-tocbar__link[href="#rights"] {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-privacy:has(#collect:target) .privacy-tocbar__link[href="#collect"] .privacy-tocbar__num,
.page-privacy:has(#usage:target) .privacy-tocbar__link[href="#usage"] .privacy-tocbar__num,
.page-privacy:has(#sharing:target) .privacy-tocbar__link[href="#sharing"] .privacy-tocbar__num,
.page-privacy:has(#retention:target) .privacy-tocbar__link[href="#retention"] .privacy-tocbar__num,
.page-privacy:has(#rights:target) .privacy-tocbar__link[href="#rights"] .privacy-tocbar__num {
  color: var(--neon);
}

/* ---- 章节卡片 ---- */
.page-privacy .privacy-body {
  padding: clamp(28px, 4.4vw, 64px) 0 clamp(34px, 5vw, 76px);
}

.page-privacy .privacy-sections {
  max-width: var(--privacy-col);
  display: grid;
  gap: var(--privacy-gap);
}

.page-privacy .privacy-block {
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
  padding: clamp(18px, 2.6vw, 30px);
  background: var(--ink-800);
  border: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h-sm) + 66px);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-block:target {
  border-color: var(--neon-deep);
  background: var(--ink-700);
}

.page-privacy .privacy-block__head {
  display: grid;
  gap: 8px;
  align-content: start;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-block__num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-privacy .privacy-block__num::before {
  content: "";
  display: block;
  width: 22px;
  height: 1px;
  background: var(--neon-deep);
}

.page-privacy .privacy-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 3.2vw, 27px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .privacy-block__body {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  max-width: 74ch;
}

.page-privacy .privacy-block__body > p {
  margin: 0;
  color: var(--cool);
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .privacy-block__body strong {
  color: var(--white);
  font-weight: 600;
}

/* ---- 定义行 ---- */
.page-privacy .privacy-defs {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-defs__row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-defs__term {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--neon);
}

.page-privacy .privacy-defs__desc {
  margin: 0;
  color: var(--cool);
  font-size: 15px;
  line-height: 1.78;
}

/* ---- 列表 ---- */
.page-privacy .privacy-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  color: var(--cool);
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 1px;
  background: var(--neon-deep);
}

/* ---- 强调块 ---- */
.page-privacy .privacy-flag {
  margin: 0;
  padding: 13px 16px;
  background: var(--ink-700);
  border-left: 2px solid var(--neon);
  color: var(--cool);
  font-size: 14px;
  line-height: 1.75;
}

/* ---- 折叠补充 ---- */
.page-privacy .privacy-more {
  border: 1px solid var(--line);
  background: var(--ink-900);
}

.page-privacy .privacy-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--neon);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--muted);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-more summary:hover::after,
.page-privacy .privacy-more summary:focus-visible::after {
  color: var(--neon);
}

.page-privacy .privacy-more summary:focus-visible {
  outline: 1px solid var(--neon);
  outline-offset: -1px;
}

.page-privacy .privacy-more[open] summary::after {
  content: "−";
  color: var(--signal);
}

.page-privacy .privacy-more__body {
  padding: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

/* ---- 结尾 ---- */
.page-privacy .privacy-foot-wrap {
  padding: 0 0 clamp(34px, 5vw, 72px);
}

.page-privacy .privacy-foot {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  max-width: var(--privacy-col);
  padding-top: clamp(24px, 3.6vw, 42px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-foot__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
  max-width: 22ch;
}

.page-privacy .privacy-foot__actions p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
  max-width: 56ch;
}

.page-privacy .privacy-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
}

/* ---- 响应式 ---- */
@media (min-width: 760px) {
  .page-privacy .privacy-defs__row {
    grid-template-columns: 148px 1fr;
    gap: 22px;
  }

  .page-privacy .privacy-block__head {
    grid-template-columns: auto 1fr;
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .privacy-foot {
    grid-template-columns: 1fr 1fr;
    gap: clamp(24px, 5vw, 64px);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-block {
    grid-template-columns: 250px 1fr;
    gap: clamp(28px, 4vw, 64px);
    padding: clamp(24px, 3vw, 38px) clamp(24px, 3vw, 40px);
  }

  .page-privacy .privacy-block__head {
    grid-template-columns: 1fr;
    gap: 10px;
    align-content: start;
    padding-top: 14px;
  }

  .page-privacy .privacy-block__body {
    max-width: none;
  }

  .page-privacy .privacy-tocbar {
    top: var(--header-h-sm);
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-sections {
    gap: clamp(20px, 2.2vw, 32px);
  }
}
<<<END>>>