.page-privacy {
  padding: clamp(16px, 2.5vw, 30px) 0 clamp(56px, 9vw, 112px);
  color: var(--salt);
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: clamp(20px, 3.5vw, 40px) 0 clamp(24px, 3.5vw, 38px);
  border-bottom: 1px solid rgba(27, 74, 99, 0.75);
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 5.6vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 20ch;
}

.page-privacy .privacy-hero__lede {
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.1vw + 13px, 19px);
  line-height: 1.82;
  color: rgba(241, 247, 246, 0.82);
  margin: 0;
  max-width: 52ch;
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 30px;
  margin: 26px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .privacy-hero__meta .data-num {
  font-size: 20px;
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* 页首横幅 */
.page-privacy .privacy-banner {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 42px));
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: clamp(170px, 32vw, 360px);
  object-fit: cover;
  max-width: 100%;
}

/* 双栏骨架 */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 4vw, 40px);
  margin-top: clamp(26px, 4vw, 44px);
}

/* 章节目录 */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--anchor);
  padding-top: 16px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-xxs);
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: var(--fs-sm);
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: var(--fs-xxs);
  letter-spacing: 0.08em;
  color: var(--anchor);
  filter: brightness(1.7);
  transition: color 0.18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  outline: none;
}

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

/* 正文 */
.page-privacy .privacy-prose {
  max-width: 64ch;
  min-width: 0;
}

.page-privacy .pv-sec {
  scroll-margin-top: 112px;
  padding-top: clamp(26px, 3.6vw, 40px);
  border-top: 1px solid rgba(27, 74, 99, 0.7);
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: clamp(34px, 5vw, 58px);
}

.page-privacy .pv-sec:target .pv-sec__title {
  color: var(--cyan);
}

.page-privacy .pv-sec__idx {
  display: block;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-privacy .pv-sec__title {
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--salt);
  margin: 0 0 18px;
  transition: color 0.2s var(--ease);
}

.page-privacy .privacy-prose p {
  font-size: 17px;
  line-height: 1.85;
  margin: 0 0 1.35em;
  color: rgba(241, 247, 246, 0.85);
}

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

.page-privacy .privacy-prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 192, 0.4);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-prose a:hover,
.page-privacy .privacy-prose a:focus-visible {
  border-bottom-color: var(--cyan);
  background-color: rgba(53, 240, 192, 0.1);
  outline: none;
}

/* 信息分类 */
.page-privacy .pv-defs {
  margin: 0 0 0.6em;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-def {
  padding: 14px 0 14px 18px;
  border-left: 2px solid var(--anchor);
  transition: border-color 0.18s var(--ease);
}

.page-privacy .pv-def:hover {
  border-left-color: var(--cyan);
}

.page-privacy .pv-def dt {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--salt);
  margin: 0 0 6px;
}

.page-privacy .pv-def dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(241, 247, 246, 0.72);
}

/* 用途列表 */
.page-privacy .pv-uses {
  list-style: none;
  margin: 0 0 1.4em;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-use {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(27, 74, 99, 0.7);
}

.page-privacy .pv-use:first-child {
  border-top: 1px solid rgba(27, 74, 99, 0.7);
}

.page-privacy .pv-use__name {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .pv-use__text {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(241, 247, 246, 0.82);
}

/* 保存期限 */
.page-privacy .pv-terms {
  margin: 0 0 1.4em;
  display: grid;
  gap: 0;
}

.page-privacy .pv-term {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 18px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--anchor);
}

.page-privacy .pv-term:first-child {
  border-top: 1px dashed var(--anchor);
}

.page-privacy .pv-term__label {
  font-size: var(--fs-sm);
  color: var(--salt);
}

.page-privacy .pv-term__val {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* 权利条款：纸沙底 */
.page-privacy .pv-rights {
  background: var(--sand);
  color: var(--ink);
  border-left: 3px solid var(--ink);
  padding: clamp(20px, 3.2vw, 32px);
  margin: 26px 0 6px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
  display: grid;
  gap: 0;
}

.page-privacy .pv-right {
  display: grid;
  gap: 5px;
  padding-bottom: 15px;
  margin-bottom: 15px;
  border-bottom: 1px solid rgba(36, 26, 19, 0.22);
}

.page-privacy .pv-right:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.page-privacy .pv-right__name {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-privacy .pv-right__text {
  display: block;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(36, 26, 19, 0.88);
}

.page-privacy .pv-rights a {
  color: #0b5b48;
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 91, 72, 0.45);
  transition: border-color 0.18s var(--ease);
}

.page-privacy .pv-rights a:hover,
.page-privacy .pv-rights a:focus-visible {
  border-bottom-color: #0b5b48;
  outline: none;
}

/* 联系信息条 */
.page-privacy .pv-reach {
  margin: 0 0 1.4em;
  border-top: 1px solid var(--anchor);
  border-bottom: 1px solid var(--anchor);
}

.page-privacy .pv-reach__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 14px 0;
}

.page-privacy .pv-reach__row + .pv-reach__row {
  border-top: 1px solid rgba(27, 74, 99, 0.7);
}

.page-privacy .pv-reach__key {
  font-family: var(--font-mono);
  font-size: var(--fs-xxs);
  letter-spacing: 0.18em;
  color: var(--mist);
  min-width: 76px;
}

.page-privacy .pv-reach__val {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  color: var(--salt);
  word-break: break-word;
}

/* 中等屏：目录两列 */
@media (min-width: 640px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr 1fr;
    gap: 2px 22px;
  }
}

/* 桌面：左侧常驻目录 */
@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    border-top: none;
    padding-top: 0;
    border-left: 1px solid var(--anchor);
    padding-left: 18px;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr;
  }

  .page-privacy .privacy-toc__link {
    padding: 9px 0;
  }

  .page-privacy .privacy-prose {
    max-width: 62ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-toc__num,
  .page-privacy .pv-def,
  .page-privacy .pv-sec__title,
  .page-privacy .privacy-prose a {
    transition: none;
  }
}
<<<END>>>