.page-privacy {
  --privacy-measure: 640px;
  --privacy-aside-w: 264px;
  background-color: var(--c-gravel);
  color: var(--c-deep);
  font-family: var(--font-sans);
  font-size: var(--fs-1);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--c-blue);
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 3px solid var(--c-volt);
  outline-offset: 3px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 24px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-steel);
}

.page-privacy .breadcrumb a {
  color: var(--c-steel);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .breadcrumb a:hover {
  color: var(--c-blue);
  border-bottom-color: var(--c-volt);
}

.page-privacy .breadcrumb__item[aria-current="page"] {
  color: var(--c-deep);
}

.page-privacy .breadcrumb__sep {
  color: var(--c-line);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  margin-top: 26px;
  padding: clamp(40px, 8vw, 74px) 0 clamp(58px, 9vw, 96px);
  background-color: var(--c-blue);
  border-top: 4px solid var(--c-volt);
  color: var(--c-fog);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    112deg,
    rgba(31, 199, 182, 0.18) 0 2px,
    rgba(31, 199, 182, 0) 2px 52px
  );
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero h1 {
  margin: 16px 0 0;
  max-width: 13em;
  font-size: clamp(30px, 6vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.14;
  color: var(--c-fog);
}

.page-privacy .privacy-hero__lede {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: var(--fs-1);
  line-height: 1.85;
  color: var(--c-line);
}

.page-privacy .hero-facts {
  list-style: none;
  margin: clamp(28px, 5vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 540px;
}

.page-privacy .hero-facts li {
  position: relative;
  padding: 12px 0 0 24px;
  border-top: 1px solid rgba(191, 211, 220, 0.28);
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-line);
}

.page-privacy .hero-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 12px;
  height: 3px;
  background-color: var(--c-volt);
}

/* ---------- 顶部窄条视觉 ---------- */
.page-privacy .privacy-banner {
  position: relative;
  z-index: 2;
  margin: clamp(-46px, -4vw, -26px) 0 0;
  padding: 0;
  border: var(--edge);
  box-shadow: var(--hard);
  background-color: var(--c-fog);
  overflow: hidden;
  line-height: 0;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 480;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-layout {
  padding-top: clamp(44px, 7vw, 76px);
  padding-bottom: clamp(56px, 9vw, 104px);
}

@media (min-width: 940px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: var(--privacy-aside-w) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
    align-items: start;
  }
}

/* ---------- 侧边锚点目录 ---------- */
.page-privacy .privacy-aside {
  margin: 0 0 40px;
  padding: 20px 20px 22px;
  background-color: var(--c-fog);
  border: var(--edge);
  border-top: 4px solid var(--c-volt);
  box-shadow: var(--hard-sm);
}

@media (min-width: 940px) {
  .page-privacy .privacy-aside {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    margin-bottom: 0;
  }
}

.page-privacy .privacy-aside__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-steel);
}

.page-privacy .privacy-nav ol {
  counter-reset: pnav;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-nav li + li {
  border-top: 1px solid var(--c-line);
}

.page-privacy .privacy-nav a {
  display: flex;
  gap: 10px;
  padding: 11px 6px 11px 4px;
  font-size: 15px;
  line-height: 1.45;
  color: var(--c-deep);
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease;
}

.page-privacy .privacy-nav a::before {
  counter-increment: pnav;
  content: counter(pnav, decimal-leading-zero);
  flex: none;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-steel);
}

.page-privacy .privacy-nav a:hover {
  color: var(--c-blue);
  background-color: rgba(31, 199, 182, 0.14);
  box-shadow: inset 3px 0 0 var(--c-volt);
}

.page-privacy .privacy-aside__tip {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 760px;
}

.page-privacy .doc-section {
  padding: clamp(28px, 4.5vw, 44px) 0;
  border-top: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .doc-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .doc-section > h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: var(--fs-3);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-privacy .doc-num {
  flex: none;
  padding: 5px 7px;
  background-color: var(--c-volt);
  color: var(--c-deep);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
}

.page-privacy .doc-section p {
  max-width: var(--privacy-measure);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
}

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

.page-privacy .doc-section h3 {
  margin: 0 0 6px;
  font-size: var(--fs-2);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

/* ---------- 条目列表 ---------- */
.page-privacy .doc-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--privacy-measure);
}

.page-privacy .doc-list li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 3px;
  background-color: var(--c-volt);
}

/* ---------- 强调块 ---------- */
.page-privacy .doc-callout {
  max-width: var(--privacy-measure);
  margin: 20px 0 0;
  padding: 16px 18px;
  background-color: var(--c-fog);
  border-left: 4px solid var(--c-yellow);
}

.page-privacy .doc-callout p {
  margin: 0;
  font-size: 15px;
}

/* ---------- 用途条目 ---------- */
.page-privacy .doc-purpose {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

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

.page-privacy .doc-purpose li {
  padding: 18px;
  background-color: var(--c-fog);
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--c-volt);
}

.page-privacy .doc-purpose p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 本地存储面板 ---------- */
.page-privacy .doc-panel {
  max-width: var(--privacy-measure);
  margin: 20px 0;
  padding: 18px 20px;
  background-color: var(--c-fog);
  border: var(--edge);
  box-shadow: var(--hard-sm);
}

.page-privacy .doc-panel__title {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-steel);
}

.page-privacy .doc-panel .doc-list {
  margin-top: 12px;
}

/* ---------- 可折叠条款 ---------- */
.page-privacy .doc-fold {
  max-width: var(--privacy-measure);
  margin: 16px 0 0;
  background-color: var(--c-fog);
  border: var(--edge);
}

.page-privacy .doc-fold summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 18px;
  font-size: var(--fs-1);
  font-weight: 700;
  color: var(--c-deep);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .doc-fold summary::before {
  content: "+";
  flex: none;
  width: 14px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--c-volt);
}

.page-privacy .doc-fold[open] summary::before {
  content: "\2212";
}

.page-privacy .doc-fold[open] summary {
  background-color: rgba(31, 199, 182, 0.14);
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .doc-fold__body {
  padding: 16px 18px 18px;
}

.page-privacy .doc-fold__body p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
}

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

/* ---------- 联系方式 ---------- */
.page-privacy .doc-contact {
  list-style: none;
  max-width: var(--privacy-measure);
  margin: 20px 0 0;
  padding: 0;
  border-top: var(--edge);
}

.page-privacy .doc-contact li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line);
}

@media (min-width: 640px) {
  .page-privacy .doc-contact li {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-privacy .doc-contact__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-steel);
}

.page-privacy .doc-contact__val {
  font-size: 16px;
  line-height: 1.7;
  word-break: break-word;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-nav a {
    transition: none;
  }
}
<<<END>>>