.page-privacy {
  background:
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-900) 46%, var(--ink) 100%);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(88px, 13vw, 146px) 0 clamp(34px, 6vw, 62px);
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(900px 420px at 84% 4%, rgba(45, 226, 230, 0.18), transparent 68%),
    radial-gradient(680px 380px at 4% 98%, rgba(255, 122, 26, 0.16), transparent 72%),
    var(--navy-900);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(58, 107, 138, 0.26) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(58, 107, 138, 0.18) 0 1px, transparent 1px 72px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 92%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 92%);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  pointer-events: none;
}

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

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7.2vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-wrap: balance;
}

.page-privacy .privacy-hero__lede {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  max-width: 60ch;
  font-family: var(--font-editorial);
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  padding-block: clamp(34px, 5vw, 68px) clamp(48px, 7vw, 96px);
}

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

/* ---------- 侧边目录 ---------- */
.page-privacy .privacy-aside {
  border: 1px solid var(--line-soft);
  background: rgba(16, 47, 74, 0.55);
  padding: 18px 18px 20px;
}

.page-privacy .privacy-aside__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-privacy .privacy-toc a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-privacy .privacy-toc a .mono {
  color: var(--line);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  color: var(--paper);
  border-left-color: var(--orange);
  background: rgba(45, 226, 230, 0.07);
  outline: none;
}

.page-privacy .privacy-aside__note {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-aside__note p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  padding-block: clamp(24px, 4vw, 38px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

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

.page-privacy .clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px 14px;
  margin-bottom: 16px;
}

.page-privacy .clause__no {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 6vw, 52px);
  line-height: 0.86;
  color: transparent;
  -webkit-text-stroke: 1px var(--line);
  text-stroke: 1px var(--line);
  letter-spacing: 0.02em;
  user-select: none;
}

.page-privacy .clause__title {
  margin: 0;
  padding-top: 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-prose {
  max-width: 72ch;
  color: #D6E2F0;
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .privacy-prose p {
  margin: 0 0 14px;
}

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

.page-privacy .privacy-prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(45, 226, 230, 0.45);
  text-underline-offset: 3px;
}

.page-privacy .privacy-prose a:hover {
  color: var(--cyan-soft);
  text-decoration-color: var(--cyan);
}

/* 摘要条 */
.page-privacy .privacy-callout {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--cyan);
  background: linear-gradient(90deg, rgba(45, 226, 230, 0.12), rgba(16, 47, 74, 0.2));
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .privacy-callout .mono {
  display: inline-block;
  margin-right: 8px;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.12em;
}

/* 信息条目列表 */
.page-privacy .privacy-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-list__item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(58, 107, 138, 0.3);
}

.page-privacy .privacy-list__k {
  color: var(--orange-soft);
  font-size: 12.5px;
  letter-spacing: 0.08em;
}

.page-privacy .privacy-list__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #C9D8E8;
}

/* 用途编号步骤 */
.page-privacy .privacy-steps {
  counter-reset: priv-step;
  margin: 4px 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-steps li {
  counter-increment: priv-step;
  position: relative;
  padding: 12px 14px 12px 46px;
  border: 1px solid var(--line-soft);
  background: rgba(16, 47, 74, 0.42);
  font-size: 15px;
  line-height: 1.75;
  color: #C9D8E8;
}

.page-privacy .privacy-steps li::before {
  content: "0" counter(priv-step);
  position: absolute;
  left: 14px;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .privacy-steps strong {
  color: var(--paper);
  font-weight: 600;
}

/* 折叠补充说明 */
.page-privacy .privacy-note {
  margin-top: 18px;
  border: 1px solid var(--line-soft);
  background: rgba(11, 39, 66, 0.72);
}

.page-privacy .privacy-note__summary {
  cursor: pointer;
  padding: 13px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  list-style: none;
}

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

.page-privacy .privacy-note__summary::after {
  content: "＋";
  float: right;
  color: var(--orange);
}

.page-privacy .privacy-note[open] .privacy-note__summary::after {
  content: "－";
}

.page-privacy .privacy-note__summary:hover {
  color: var(--cyan-soft);
}

.page-privacy .privacy-note__body {
  padding: 4px 16px 16px;
  border-top: 1px solid rgba(58, 107, 138, 0.35);
}

.page-privacy .privacy-note__body p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #C9D8E8;
}

.page-privacy .privacy-note__body strong {
  color: var(--paper);
  font-weight: 600;
}

/* 联系方式块 */
.page-privacy .privacy-contact {
  display: grid;
  gap: 14px;
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  background:
    radial-gradient(320px 160px at 100% 0%, rgba(255, 122, 26, 0.14), transparent 70%),
    rgba(16, 47, 74, 0.66);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-contact__value {
  margin: 0 0 8px;
  font-size: clamp(16px, 2.6vw, 20px);
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-all;
}

.page-privacy .privacy-contact__hint {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-contact .copy-btn {
  justify-self: start;
}

/* 尾部 */
.page-privacy .privacy-footnote {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-footnote p {
  margin: 0;
  max-width: 52ch;
  font-family: var(--font-editorial);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-toplink {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 226, 230, 0.4);
  padding-bottom: 2px;
  white-space: nowrap;
}

.page-privacy .privacy-toplink:hover {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 262px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    max-height: calc(100vh - var(--header-h) - 44px);
    overflow-y: auto;
  }

  .page-privacy .privacy-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 22px 24px;
  }

  .page-privacy .privacy-contact .copy-btn {
    justify-self: end;
  }

  .page-privacy .privacy-steps li {
    padding-left: 56px;
  }

  .page-privacy .privacy-steps li::before {
    left: 20px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-hero__lede {
    font-size: 18px;
  }

  .page-privacy .privacy-list__item {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

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