.page-privacy {
  --privacy-gap: clamp(24px, 4vw, 40px);
  display: block;
  color: var(--paper);
}

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.4;
  z-index: -2;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 6% 0%, rgba(122, 92, 255, 0.36), transparent 58%),
    radial-gradient(95% 85% at 94% 102%, rgba(33, 230, 214, 0.24), transparent 60%),
    linear-gradient(180deg, rgba(11, 16, 38, 0.6) 0%, rgba(11, 16, 38, 0.93) 70%, var(--ink-900) 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: clamp(30px, 5vw, 78px);
  background: var(--ink-900);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  padding-top: clamp(64px, 9vw, 122px);
  padding-bottom: clamp(92px, 13vw, 172px);
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(36px, 7.2vw, 88px);
  line-height: 1.06;
  letter-spacing: 0.03em;
  margin: 18px 0 0;
  max-width: 16ch;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: clamp(15.5px, 1.5vw, 18.5px);
  line-height: 1.82;
  color: #c3cbe3;
}

.page-privacy .privacy-hero__tags {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--privacy-gap);
  padding-top: clamp(40px, 7vw, 82px);
  padding-bottom: clamp(56px, 9vw, 110px);
}

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

/* ---------- 章节块 ---------- */

.page-privacy .privacy-block {
  scroll-margin-top: 104px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(19, 26, 58, 0.9) 0%, rgba(11, 16, 38, 0.82) 100%);
  padding: clamp(22px, 3.6vw, 44px);
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-privacy .privacy-block:last-of-type {
  margin-bottom: 0;
}

.page-privacy .section__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(25px, 3.3vw, 40px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin: 10px 0 0;
  color: var(--paper);
  max-width: 22ch;
}

.page-privacy .section__lead {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: #b7c0d9;
}

.page-privacy .section__index {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

/* ---------- 三类信息卡片 ---------- */

.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}

.page-privacy .privacy-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(19, 26, 58, 0.6);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-privacy .privacy-card:hover,
.page-privacy .privacy-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-privacy .privacy-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  color: var(--violet);
  border: 1px solid rgba(122, 92, 255, 0.5);
  background: rgba(122, 92, 255, 0.12);
}

.page-privacy .privacy-card__icon--cyan {
  color: var(--cyan);
  border-color: rgba(33, 230, 214, 0.5);
  background: rgba(33, 230, 214, 0.12);
}

.page-privacy .privacy-card__icon--pink {
  color: var(--pink);
  border-color: rgba(255, 79, 184, 0.5);
  background: rgba(255, 79, 184, 0.12);
}

.page-privacy .privacy-card__title {
  margin: 4px 0 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: #b7c0d9;
}

.page-privacy .privacy-card__more {
  border-top: 1px dashed var(--line);
  padding-top: 12px;
  margin-top: 2px;
}

.page-privacy .privacy-card__more-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-privacy .privacy-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: #cfd6ea;
}

.page-privacy .privacy-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

/* ---------- 五项用途 ---------- */

.page-privacy .privacy-uses {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-use {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 18px 18px;
  border-radius: var(--radius-md);
  background: rgba(42, 47, 69, 0.3);
  border-left: 3px solid rgba(122, 92, 255, 0.35);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .privacy-use:hover {
  border-left-color: var(--violet);
  background: rgba(122, 92, 255, 0.1);
}

.page-privacy .privacy-use__num {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--violet);
  padding-top: 2px;
}

.page-privacy .privacy-use__title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
}

.page-privacy .privacy-use__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: #b7c0d9;
}

/* ---------- 保存期限表 ---------- */

.page-privacy .privacy-table-wrap {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 560px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 14.5px;
  line-height: 1.65;
}

.page-privacy .privacy-table th {
  text-align: left;
  font-weight: 500;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: rgba(42, 47, 69, 0.46);
  padding: 13px 16px;
  white-space: nowrap;
}

.page-privacy .privacy-table td {
  padding: 14px 16px;
  border-top: 1px solid var(--line);
  color: #cfd6ea;
  vertical-align: top;
}

.page-privacy .privacy-table tbody tr:nth-child(even) td {
  background: rgba(19, 26, 58, 0.48);
}

.page-privacy .privacy-table .num {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--cyan);
  white-space: nowrap;
}

.page-privacy .privacy-note {
  margin-top: 22px;
}

/* ---------- 本地存储 ---------- */

.page-privacy .privacy-store {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 26px;
}

.page-privacy .privacy-store__item {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(19, 26, 58, 0.55);
  border-top: 2px solid var(--cyan);
}

.page-privacy .privacy-store__item:nth-child(2) {
  border-top-color: var(--violet);
}

.page-privacy .privacy-store__item:nth-child(3) {
  border-top-color: var(--gold);
}

.page-privacy .privacy-store__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
}

.page-privacy .privacy-store__text {
  margin: 0;
  font-size: 14.8px;
  line-height: 1.78;
  color: #b7c0d9;
}

.page-privacy .privacy-store__tips {
  margin: 20px 0 0;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(33, 230, 214, 0.08);
  border-left: 3px solid var(--cyan);
  font-size: 14.8px;
  line-height: 1.78;
  color: #cfd6ea;
}

/* ---------- 请求步骤 ---------- */

.page-privacy .privacy-steps {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .privacy-step {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(19, 26, 58, 0.55);
  padding: 0;
  transition: border-color 0.2s ease;
}

.page-privacy .privacy-step:hover {
  border-color: rgba(33, 230, 214, 0.55);
}

.page-privacy .privacy-step[open] {
  border-color: rgba(33, 230, 214, 0.42);
}

.page-privacy .privacy-step__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-step__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
  border-radius: var(--radius-lg);
}

.page-privacy .privacy-step__num {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-privacy .privacy-step__title {
  flex: 1 1 auto;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.5;
}

.page-privacy .privacy-step__arrow {
  flex: 0 0 auto;
  color: var(--muted);
  transition: transform 0.22s ease, color 0.22s ease;
}

.page-privacy .privacy-step[open] .privacy-step__arrow {
  transform: rotate(90deg);
  color: var(--cyan);
}

.page-privacy .privacy-step__body {
  padding: 0 18px 18px 44px;
}

.page-privacy .privacy-step__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: #b7c0d9;
}

.page-privacy .privacy-mail {
  font-family: var(--font-mono);
  color: var(--gold);
  letter-spacing: 0.02em;
  word-break: break-all;
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 更新说明 ---------- */

.page-privacy .privacy-updates {
  margin-top: 22px;
  max-width: 62ch;
}

.page-privacy .privacy-updates p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.82;
  color: #b7c0d9;
}

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

.page-privacy .privacy-updates .link-arrow {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(33, 230, 214, 0.4);
  transition: border-color 0.2s ease;
}

.page-privacy .privacy-updates .link-arrow:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 右侧索引 ---------- */

.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(19, 26, 58, 0.72);
  padding: 20px 18px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

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

.page-privacy .privacy-toc__link {
  display: block;
  padding: 9px 14px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.18s ease, background 0.18s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
  background: rgba(33, 230, 214, 0.1);
  outline: none;
}

.page-privacy .privacy-toc__link[aria-current="true"] {
  color: var(--ink-900);
  background: var(--cyan);
  font-weight: 600;
}

.page-privacy .privacy-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

.page-privacy .privacy-toc__cta {
  display: inline-flex;
  align-items: center;
  margin-top: 12px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(33, 230, 214, 0.5);
  color: var(--cyan);
  font-size: 13.5px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-toc__cta:hover {
  background: var(--cyan);
  color: var(--ink-900);
}

/* ---------- 响应式 ---------- */

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

  .page-privacy .privacy-store {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (hover: hover) and (min-width: 700px) {
  .page-privacy .privacy-card__more {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding-top: 0;
    margin-top: 0;
    border-top-color: transparent;
    transition: max-height 0.3s ease, opacity 0.24s ease, padding-top 0.3s ease,
      margin-top 0.3s ease, border-color 0.24s ease;
  }

  .page-privacy .privacy-card:hover .privacy-card__more,
  .page-privacy .privacy-card:focus-within .privacy-card__more {
    max-height: 260px;
    opacity: 1;
    padding-top: 12px;
    margin-top: 2px;
    border-top-color: var(--line);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: clamp(44px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-hero__title {
    max-width: 17ch;
  }
}

@media (max-width: 480px) {
  .page-privacy .privacy-use {
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 16px 14px;
  }

  .page-privacy .privacy-step__body {
    padding-left: 18px;
  }

  .page-privacy .privacy-actions .btn {
    flex: 1 1 100%;
    justify-content: center;
  }
}
<<<PAGE_CSS_END>>>