.page-privacy {
  --privacy-measure: 68ch;
  --privacy-index-w: 230px;
  --privacy-anchor: calc(var(--header-h) + 26px);
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
  font-family: var(--font-body);
}

.page-privacy .privacy-anchor {
  display: block;
  height: 0;
  scroll-margin-top: calc(var(--header-h) + 12px);
}

/* ── 页首 ───────────────────────────────── */
.page-privacy .privacy-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(26px, 6vw, 72px)) 0 clamp(30px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 92% at 84% 8%, rgba(154, 107, 255, 0.16), transparent 62%),
    radial-gradient(88% 68% at 4% 96%, rgba(79, 240, 224, 0.1), transparent 60%),
    var(--ink);
}

.page-privacy .privacy-crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 4vw, 40px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .privacy-crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-privacy .privacy-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-crumbs a:hover,
.page-privacy .privacy-crumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-eyebrow {
  color: var(--amber);
  margin: 0 0 14px;
}

.page-privacy .privacy-title {
  margin: 0;
  font-size: clamp(38px, 7.4vw, 92px);
  font-weight: 200;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-lede {
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 60ch;
  color: var(--paper);
  font-size: 17px;
  line-height: 1.85;
}

.page-privacy .privacy-hero__figure {
  margin: clamp(30px, 5vw, 56px) 0 0;
}

.page-privacy .privacy-banner {
  border: var(--frame) solid var(--line-cyan);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 5;
  filter: saturate(0.9) contrast(1.05);
}

.page-privacy .privacy-figcap {
  display: block;
  margin-top: 12px;
  color: var(--mist);
}

/* ── 主体骨架 ───────────────────────────── */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(34px, 6vw, 72px) var(--gutter) clamp(64px, 9vw, 128px);
}

/* ── 章节索引 ───────────────────────────── */
.page-privacy .privacy-index {
  border: 1px solid var(--line);
  background: var(--indigo);
  padding: 18px 18px 14px;
}

.page-privacy .privacy-index__label {
  margin: 0 0 14px;
  color: var(--cyan);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 44px;
  padding: 10px 12px 10px 10px;
  border-left: 2px solid transparent;
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease),
    transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-index__list .mono {
  color: var(--amber);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  background: rgba(79, 240, 224, 0.07);
  border-left-color: var(--cyan);
  transform: translateX(4px);
  color: var(--cyan);
}

.page-privacy .privacy-top {
  display: inline-block;
  padding: 9px 14px;
  border: 1px solid var(--line-cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  background: var(--cyan);
  color: var(--ink);
}

.page-privacy .privacy-top--end {
  margin-top: 34px;
}

/* ── 正文列 ─────────────────────────────── */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  padding-top: clamp(30px, 4.4vw, 52px);
  margin-top: clamp(30px, 4.4vw, 52px);
  border-top: 1px solid var(--line);
  scroll-margin-top: var(--privacy-anchor);
}

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

.page-privacy .privacy-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-privacy .privacy-chapter__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--amber);
  flex: none;
}

.page-privacy .privacy-chapter h2 {
  margin: 0;
  font-size: clamp(23px, 2.6vw, 33px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  margin: 0 0 clamp(20px, 2.6vw, 28px);
  max-width: var(--privacy-measure);
  font-size: 17px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-sub {
  margin: clamp(24px, 3vw, 34px) 0 12px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-privacy .privacy-sub:first-child {
  margin-top: 0;
}

.page-privacy .privacy-body p {
  max-width: var(--privacy-measure);
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-note {
  color: var(--mist);
  font-size: 15px;
}

/* ── 要点列表 ───────────────────────────── */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  max-width: var(--privacy-measure);
  padding-left: 22px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

/* ── 用途条目 ───────────────────────────── */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-privacy .privacy-uses > li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--ink);
  transition: background var(--dur) var(--ease);
}

.page-privacy .privacy-uses > li:hover {
  background: var(--wine);
}

.page-privacy .privacy-uses__no {
  color: var(--violet);
  font-size: 14px;
  letter-spacing: 0.12em;
  padding-top: 5px;
}

.page-privacy .privacy-uses .privacy-sub {
  margin: 0 0 6px;
  color: var(--paper);
}

.page-privacy .privacy-uses p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
}

/* ── 保存期限表 ─────────────────────────── */
.page-privacy .privacy-facts {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 32px);
  padding: 0;
  border: 1px solid var(--line);
  display: grid;
  gap: 1px;
  background: var(--line-soft);
}

.page-privacy .privacy-facts li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: baseline;
  padding: 15px clamp(14px, 2vw, 20px);
  background: var(--indigo);
}

.page-privacy .privacy-facts__key {
  flex: 1 1 200px;
  font-size: 15.5px;
  color: var(--paper);
}

.page-privacy .privacy-facts__val {
  flex: 1 1 220px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

/* ── 提示块 ─────────────────────────────── */
.page-privacy .privacy-callout {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: clamp(16px, 2.4vw, 24px);
  max-width: var(--privacy-measure);
  border-left: 3px solid var(--cyan);
  background: var(--teal);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .privacy-callout--warn {
  border-left-color: var(--amber);
  background: var(--wine);
}

/* ── 权利清单 ───────────────────────────── */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-privacy .privacy-rights li {
  max-width: var(--privacy-measure);
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  background: var(--indigo);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-rights li:hover {
  border-left-color: var(--cyan);
  transform: translateY(-4px);
}

.page-privacy .privacy-rights .privacy-sub {
  margin: 0 0 6px;
  color: var(--paper);
}

.page-privacy .privacy-rights p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
}

/* ── 联系方式 ───────────────────────────── */
.page-privacy .privacy-contact {
  max-width: var(--privacy-measure);
  padding: clamp(18px, 2.6vw, 28px);
  border: var(--frame) solid var(--line-cyan);
  box-shadow: var(--shadow-cyan);
  background: var(--ink);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-privacy .privacy-contact__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-size: 16px;
  line-height: 1.7;
}

.page-privacy .privacy-contact__key {
  flex: none;
  min-width: 44px;
  color: var(--mist);
  font-size: 12.5px;
  letter-spacing: 0.1em;
}

.page-privacy .privacy-contact__note {
  margin: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-contact__btn {
  min-height: 44px;
}

/* ── 相关页面 ───────────────────────────── */
.page-privacy .privacy-related {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-related li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-related a {
  color: var(--paper);
  font-size: 16px;
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-related a:hover,
.page-privacy .privacy-related a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-related .index-text {
  color: var(--mist);
}

/* ── 焦点态统一 ─────────────────────────── */
.page-privacy a:focus-visible,
.page-privacy .btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ── 响应式 ─────────────────────────────── */
@media (max-width: 559px) {
  .page-privacy .privacy-index__list a {
    padding-left: 6px;
  }

  .page-privacy .privacy-uses > li {
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 8px;
  }

  .page-privacy .privacy-contact__list li {
    display: block;
  }

  .page-privacy .privacy-contact__key {
    display: block;
    margin-bottom: 2px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--privacy-index-w) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: var(--privacy-anchor);
  }

  .page-privacy .privacy-body {
    padding-right: clamp(0px, 3vw, 40px);
  }
}

@media (min-width: 1400px) {
  .page-privacy .privacy-hero__figure {
    max-width: 1180px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__list a,
  .page-privacy .privacy-rights li,
  .page-privacy .privacy-top {
    transition: none;
  }
}
<<<END>>>