.page-privacy {
  --doc-rule: rgba(169, 127, 212, 0.38);
  --doc-rule-soft: rgba(169, 127, 212, 0.16);
  --doc-measure: 720px;
  --doc-nav-w: 236px;
  --doc-anchor-offset: calc(var(--h-mast) + var(--h-nav) + 32px);
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  display: block;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  padding: clamp(28px, 5vw, 56px) 0 clamp(30px, 4.5vw, 60px);
  position: relative;
}

.page-privacy .privacy-hero::after {
  content: "";
  display: block;
  width: min(560px, 70%);
  height: 1px;
  margin: clamp(26px, 4vw, 48px) var(--gutter) 0;
  background: linear-gradient(90deg, var(--grape-300) 0%, transparent 100%);
  transform: rotate(-1.4deg);
  transform-origin: left center;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
}

.page-privacy .privacy-hero__lead {
  max-width: 34ch;
}

.page-privacy .privacy-hero__lead .eyebrow {
  color: var(--grape-500);
  letter-spacing: 0.14em;
  margin: 0 0 14px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8.5vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  color: var(--ink);
  text-wrap: balance;
}

.page-privacy .privacy-hero .lede {
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--ink-mute);
  margin: 0;
}

.page-privacy .privacy-hero__side {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: clamp(22px, 3vw, 34px);
  margin: 0;
  border: 1px solid var(--doc-rule-soft);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.page-privacy .privacy-hero__side-title {
  margin: 0;
  color: var(--grape-700);
  letter-spacing: 0.1em;
  font-size: 12px;
}

.page-privacy .privacy-hero__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-privacy .privacy-hero__points li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .privacy-hero__points .mono {
  color: var(--green-650);
  font-size: 12px;
  padding-top: 3px;
  letter-spacing: 0.06em;
}

/* ---------- 长文档两栏 ---------- */

.page-privacy .doc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  padding-top: clamp(26px, 4vw, 48px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-privacy .doc-toc {
  border-top: 1px solid var(--doc-rule);
  border-bottom: 1px solid var(--doc-rule);
  padding: 14px 0;
}

.page-privacy .doc-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--grape-500);
}

.page-privacy .doc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-privacy .doc-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .doc-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 14px;
  line-height: 1.3;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  background-color: var(--grape-050);
  border: 1px solid var(--doc-rule-soft);
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
  transition: background-color 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .doc-toc__list a .mono {
  font-size: 11px;
  color: var(--grape-500);
  letter-spacing: 0.06em;
}

.page-privacy .doc-toc__list a:hover {
  background-color: var(--grape-700);
  border-color: var(--grape-700);
  color: var(--paper);
}

.page-privacy .doc-toc__list a:hover .mono {
  color: var(--green-200);
}

.page-privacy .doc-toc__list a:focus-visible {
  outline: 2px solid var(--green-600);
  outline-offset: 2px;
}

/* ---------- 正文 ---------- */

.page-privacy .doc-body {
  max-width: var(--doc-measure);
  min-width: 0;
}

.page-privacy .doc-body > section {
  scroll-margin-top: var(--doc-anchor-offset);
  position: relative;
}

.page-privacy .doc-body > section + section {
  margin-top: clamp(46px, 6vw, 84px);
}

.page-privacy .doc-body > section + section::before {
  content: "";
  position: absolute;
  top: calc(-1 * clamp(23px, 3vw, 42px));
  left: 0;
  width: 148px;
  height: 1px;
  background: linear-gradient(90deg, var(--grape-300) 0%, transparent 100%);
  transform: rotate(-5deg);
  transform-origin: left center;
  pointer-events: none;
}

.page-privacy .doc-h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 20px;
  padding-left: 16px;
  border-left: 4px solid var(--grape-700);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 32px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: border-color 180ms var(--ease);
}

.page-privacy .doc-h2__num {
  font-size: 12px;
  font-weight: 500;
  color: var(--grape-500);
  letter-spacing: 0.1em;
  flex: 0 0 auto;
}

.page-privacy .doc-body > section:target .doc-h2 {
  border-left-color: var(--green-600);
}

.page-privacy .doc-body > section:target .doc-h2__num {
  color: var(--green-650);
}

.page-privacy .doc-h3 {
  margin: 26px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
  color: var(--grape-700);
}

.page-privacy .doc-body p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .doc-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}

.page-privacy .doc-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .doc-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background-color: var(--green-600);
  transform: rotate(-22deg);
}

.page-privacy .doc-list strong {
  font-weight: 700;
  color: var(--grape-700);
}

.page-privacy .doc-num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--grape-700);
}

.page-privacy .doc-link {
  color: var(--grape-500);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .doc-link:hover {
  background-color: var(--green-200);
  color: var(--green-650);
}

.page-privacy .doc-link:focus-visible {
  outline: 2px solid var(--green-600);
  outline-offset: 2px;
  border-radius: 2px;
}

.page-privacy .term {
  position: relative;
  border-bottom: 1px dashed var(--grape-500);
  cursor: help;
  font-style: normal;
}

.page-privacy .term::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: min(280px, 74vw);
  padding: 10px 13px;
  background-color: var(--night);
  color: var(--paper);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 20;
  transition: opacity 160ms var(--ease), visibility 160ms var(--ease);
}

.page-privacy .term:hover::after,
.page-privacy .term:focus-visible::after {
  opacity: 1;
  visibility: visible;
}

/* ---------- 表格 ---------- */

.page-privacy .table-scroll {
  margin: 0 0 22px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  border-left: 3px solid var(--grape-500);
}

.page-privacy .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.7;
}

.page-privacy .data-table caption {
  caption-side: top;
  text-align: left;
}

.page-privacy .data-table th,
.page-privacy .data-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--doc-rule-soft);
}

.page-privacy .data-table thead th {
  background-color: var(--grape-050);
  color: var(--grape-700);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.page-privacy .data-table tbody th {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.page-privacy .data-table tbody tr:nth-child(even) {
  background-color: rgba(242, 236, 249, 0.55);
}

.page-privacy .data-table tbody tr:hover {
  background-color: var(--green-200);
}

/* ---------- 图片 ---------- */

.page-privacy .privacy-figure {
  margin: 26px 0 26px;
  padding: 10px;
  background-color: var(--night);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}

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

.page-privacy .privacy-figure .media-frame__caption {
  margin: 12px 4px 2px;
  color: var(--grape-300);
  font-size: 13px;
  line-height: 1.65;
}

/* ---------- 联系面板 ---------- */

.page-privacy .privacy-contact {
  margin: 22px 0 24px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--doc-rule-soft);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}

.page-privacy .privacy-contact__list {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-privacy .privacy-contact__item {
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-contact__item dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--grape-500);
  text-transform: uppercase;
}

.page-privacy .privacy-contact__item dd {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .privacy-contact__item dd a {
  color: var(--grape-700);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .privacy-contact__item dd a:hover {
  background-color: var(--green-200);
  color: var(--green-650);
}

.page-privacy .privacy-contact__item dd a:focus-visible {
  outline: 2px solid var(--green-600);
  outline-offset: 2px;
}

/* ---------- 相关条款 ---------- */

.page-privacy .privacy-related {
  padding: clamp(26px, 4vw, 44px) 0 clamp(40px, 6vw, 76px);
  border-top: 1px solid var(--doc-rule);
}

.page-privacy .privacy-related__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 24px);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .privacy-related__list a {
  display: block;
  padding: 13px 18px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  text-decoration: none;
  background-color: var(--grape-050);
  border-left: 3px solid var(--grape-300);
  transition: background-color 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease), transform 180ms var(--ease);
}

.page-privacy .privacy-related__list a::after {
  content: " →";
  color: var(--green-600);
  font-weight: 700;
}

.page-privacy .privacy-related__list a:hover {
  background-color: var(--grape-700);
  border-left-color: var(--green-600);
  color: var(--paper);
  transform: translateY(-2px);
}

.page-privacy .privacy-related__list a:hover::after {
  color: var(--green-200);
}

.page-privacy .privacy-related__list a:focus-visible {
  outline: 2px solid var(--green-600);
  outline-offset: 2px;
}

/* ---------- 回到顶部 ---------- */

.page-privacy .privacy-top {
  position: fixed;
  right: clamp(14px, 3vw, 34px);
  bottom: clamp(14px, 3vw, 34px);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background-color: var(--night);
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: background-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-privacy .privacy-top:hover {
  background-color: var(--grape-700);
  transform: translateY(-2px);
}

.page-privacy .privacy-top:focus-visible {
  outline: 2px solid var(--green-200);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-privacy .privacy-contact__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .privacy-related__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(40px, 5vw, 88px);
  }

  .page-privacy .doc {
    grid-template-columns: minmax(190px, var(--doc-nav-w)) minmax(0, 1fr);
    gap: clamp(44px, 6vw, 104px);
    align-items: start;
  }

  .page-privacy .doc-toc {
    position: sticky;
    top: var(--doc-anchor-offset);
    border-top: 0;
    border-bottom: 0;
    border-left: 1px solid var(--doc-rule);
    padding: 4px 0 4px 0;
  }

  .page-privacy .doc-toc__title {
    padding-left: 18px;
    margin-bottom: 14px;
  }

  .page-privacy .doc-toc__list {
    display: block;
    overflow: visible;
  }

  .page-privacy .doc-toc__list li + li {
    margin-top: 2px;
  }

  .page-privacy .doc-toc__list a {
    display: flex;
    width: 100%;
    padding: 9px 12px 9px 16px;
    background-color: transparent;
    border: 0;
    border-left: 2px solid transparent;
    clip-path: none;
    white-space: normal;
    line-height: 1.5;
  }

  .page-privacy .doc-toc__list a:hover {
    background-color: var(--grape-050);
    border-left-color: var(--grape-500);
    color: var(--grape-700);
  }

  .page-privacy .doc-toc__list a:hover .mono {
    color: var(--grape-700);
  }
}

@media (min-width: 1180px) {
  .page-privacy .doc-body p,
  .page-privacy .doc-list li {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .doc-toc__list a,
  .page-privacy .term::after,
  .page-privacy .privacy-related__list a,
  .page-privacy .privacy-top,
  .page-privacy .doc-h2 {
    transition: none;
  }

  .page-privacy .privacy-related__list a:hover,
  .page-privacy .privacy-top:hover {
    transform: none;
  }
}
<<<END>>>