.page-privacy {
  --privacy-pad: clamp(20px, 4.5vw, 72px);
  --privacy-gap: clamp(28px, 5vw, 72px);
  display: block;
  background:
    radial-gradient(120% 70% at 100% 0%, rgba(31, 111, 235, .07), transparent 62%),
    var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
  padding-bottom: clamp(48px, 8vw, 110px);
}

.page-privacy .privacy-shell {
  width: min(1280px, 100%);
  margin-inline: auto;
  padding-inline: var(--privacy-pad);
  box-sizing: border-box;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: clamp(18px, 3vw, 32px);
  font-size: 13px;
  color: var(--muted);
}

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

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--orange-ink);
  border-bottom-color: currentColor;
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--green);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(26px, 5vw, 56px);
  align-items: center;
}

.page-privacy .privacy-hero__text {
  min-width: 0;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(1.85rem, 4.6vw, 3.35rem);
  line-height: 1.14;
  letter-spacing: -.02em;
  font-weight: 300;
  color: var(--green);
  max-width: 15em;
}

.page-privacy .privacy-hero .lede {
  margin: clamp(16px, 2vw, 24px) 0 0;
  font-size: clamp(1rem, 1.4vw, 1.09rem);
  line-height: 1.85;
  color: var(--ink);
  max-width: 34em;
}

.page-privacy .privacy-stamp {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .02em;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--r-xl) var(--r-xl) var(--r-md) var(--r-xl);
  overflow: hidden;
  background: var(--green);
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(24px, 3vw, 44px);
    align-items: end;
  }

  .page-privacy .privacy-hero__text {
    grid-column: 1 / span 7;
  }

  .page-privacy .privacy-hero__media {
    grid-column: 8 / span 5;
  }
}

/* ---------- 主栅格 ---------- */
.page-privacy .privacy-layout {
  margin-top: clamp(34px, 6vw, 80px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--privacy-gap);
  align-items: start;
}

.page-privacy .privacy-body {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding-block: clamp(30px, 4vw, 54px);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--topline-h) + 86px);
}

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

.page-privacy .privacy-section:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-h2 {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  font-size: clamp(1.32rem, 2.5vw, 1.85rem);
  font-weight: 700;
  line-height: 1.34;
  letter-spacing: -.01em;
  color: var(--green);
}

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-size: .74em;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--orange);
  flex: none;
}

.page-privacy .privacy-section p {
  margin: 16px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-section p + p {
  margin-top: 14px;
}

.page-privacy .privacy-section p a,
.page-privacy .privacy-section li a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 111, 235, .42);
}

.page-privacy .privacy-section p a:hover,
.page-privacy .privacy-section li a:hover {
  border-bottom-color: var(--blue);
}

/* ---------- 三类信息 ---------- */
.page-privacy .privacy-facts {
  margin-top: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-privacy .privacy-fact {
  background: var(--card);
  padding: 22px 24px;
}

.page-privacy .privacy-fact h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: .01em;
}

.page-privacy .privacy-fact h3::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 9px;
  border-radius: 2px;
  background: var(--orange);
  transform: translateY(-1px);
}

.page-privacy .privacy-fact p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
  max-width: none;
}

@media (min-width: 760px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 用途清单 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .privacy-uses li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md) var(--r-md) var(--r-sm) var(--r-md);
  padding: 20px 22px;
  transition: border-color .22s ease, transform .22s ease;
}

.page-privacy .privacy-uses li:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-privacy .privacy-uses__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--orange-ink);
  background: var(--orange-soft);
  padding: 3px 10px;
  border-radius: 999px;
}

.page-privacy .privacy-uses li p {
  margin: 13px 0 0;
  font-size: 15px;
  line-height: 1.82;
  max-width: none;
}

@media (min-width: 760px) {
  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 承诺引用 ---------- */
.page-privacy .privacy-pledge {
  margin: 26px 0 0;
  padding: 20px 24px;
  background: var(--blue-mist);
  border-left: 4px solid var(--orange);
  border-radius: 4px var(--r-md) var(--r-md) 4px;
  color: var(--green);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.78;
  max-width: 38em;
}

/* ---------- 折叠面板 ---------- */
.page-privacy .accordion {
  margin-top: 22px;
  display: grid;
  gap: 10px;
}

.page-privacy .acc-item {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  overflow: hidden;
}

.page-privacy .acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  margin: 0;
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: background .2s ease;
}

.page-privacy .acc-trigger:hover,
.page-privacy .acc-trigger:focus-visible {
  background: var(--blue-mist);
}

.page-privacy .acc-trigger[aria-expanded="true"] {
  color: var(--orange-ink);
}

.page-privacy .acc-trigger__label {
  flex: 1 1 auto;
  min-width: 0;
}

.page-privacy .acc-panel {
  margin: 0;
  padding: 0 18px 18px;
}

.page-privacy .acc-panel[hidden] {
  display: none;
}

.page-privacy .acc-panel p {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-strong);
  font-size: 15px;
  line-height: 1.82;
  max-width: 36em;
}

/* ---------- 期限表 ---------- */
.page-privacy .privacy-deadlines {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-privacy .privacy-deadline {
  background: var(--card);
  padding: 18px 22px;
  display: grid;
  gap: 7px;
}

.page-privacy .privacy-deadline dt {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--green);
  letter-spacing: .01em;
}

.page-privacy .privacy-deadline dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
}

@media (min-width: 760px) {
  .page-privacy .privacy-deadline {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }
}

/* ---------- 表格 ---------- */
.page-privacy .table-wrap {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
  overflow-x: auto;
}

.page-privacy .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .data-table th,
.page-privacy .data-table td {
  padding: 15px 18px;
  text-align: left;
  line-height: 1.7;
  vertical-align: top;
}

.page-privacy .data-table thead th {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--green);
  background: var(--green);
  color: #ffffff;
}

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

/* ---------- 联系渠道 ---------- */
.page-privacy .privacy-channels {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .privacy-channel {
  background: linear-gradient(155deg, var(--green) 0%, var(--green-2) 100%);
  color: #ffffff;
  border-radius: var(--r-lg) var(--r-lg) var(--r-sm) var(--r-lg);
  padding: 22px 24px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-privacy .privacy-channel__label {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--orange-soft);
}

.page-privacy .privacy-channel__value {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.2vw, 18px);
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  word-break: break-all;
  line-height: 1.5;
}

.page-privacy .privacy-channel a.privacy-channel__value {
  border-bottom: 1px solid rgba(255, 255, 255, .4);
}

.page-privacy .privacy-channel a.privacy-channel__value:hover {
  border-bottom-color: var(--orange-soft);
  color: var(--orange-soft);
}

.page-privacy .privacy-channel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(255, 255, 255, .84);
  max-width: none;
}

@media (min-width: 720px) {
  .page-privacy .privacy-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 右栏索引 ---------- */
.page-privacy .privacy-index {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg) var(--r-lg) var(--r-sm) var(--r-lg);
  padding: 20px 16px;
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-index__title {
  margin: 0 0 14px;
  padding-left: 10px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  background: var(--blue-mist);
  border-left-color: var(--orange);
  color: var(--green);
}

.page-privacy .privacy-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--orange);
}

@media (max-width: 1023px) {
  .page-privacy .privacy-layout {
    display: flex;
    flex-direction: column;
  }

  .page-privacy .privacy-index {
    order: -1;
    position: sticky;
    top: calc(var(--topline-h) + 6px);
    z-index: 4;
    padding: 10px 10px;
    border-radius: var(--r-md);
  }

  .page-privacy .privacy-index__title {
    display: none;
  }

  .page-privacy .privacy-index__list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

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

  .page-privacy .privacy-index__list li {
    flex: none;
  }

  .page-privacy .privacy-index__list a {
    white-space: nowrap;
    border-left: 0;
    border-bottom: 2px solid transparent;
    background: var(--blue-mist);
    padding: 8px 12px;
  }

  .page-privacy .privacy-index__list a:hover,
  .page-privacy .privacy-index__list a:focus-visible {
    border-bottom-color: var(--orange);
    border-left-color: transparent;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) minmax(208px, 252px);
    gap: clamp(48px, 7vw, 108px);
  }

  .page-privacy .privacy-body {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .privacy-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--topline-h) + 30px);
  }
}

/* ---------- 窄屏收口 ---------- */
@media (max-width: 479px) {
  .page-privacy .privacy-fact,
  .page-privacy .privacy-uses li,
  .page-privacy .privacy-channel {
    padding: 18px 16px;
  }

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

  .page-privacy .privacy-section p,
  .page-privacy .privacy-pledge {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-uses li,
  .page-privacy .privacy-index__list a,
  .page-privacy .acc-trigger {
    transition: none;
  }

  .page-privacy .privacy-uses li:hover {
    transform: none;
  }
}
<<<END>>>