.page-privacy {
  --pw-maxw: 1160px;
  --pw-measure: 62ch;
  --pw-accent: #4A22C8;
  --pw-body: #2B3349;
  --pw-line: rgba(16, 21, 40, .14);
  --pw-line-soft: rgba(16, 21, 40, .08);
  display: block;
  background: var(--c-void);
  color: var(--c-white);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  position: relative;
  overflow: hidden;
  padding: calc(var(--bar-h) + 56px) var(--gutter) 48px;
  background:
    radial-gradient(130% 110% at 92% -10%, rgba(108, 59, 255, .26), transparent 60%),
    radial-gradient(90% 90% at 0% 110%, rgba(43, 224, 208, .13), transparent 62%),
    linear-gradient(180deg, var(--c-void) 0%, var(--c-panel) 100%);
  border-bottom: 1px solid var(--line-strong);
}

.page-privacy .privacy-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, var(--grid-line) 1px, transparent 1px);
  background-size: calc(100% / 12) 100%;
  pointer-events: none;
}

.page-privacy .privacy-head-inner {
  position: relative;
  max-width: var(--pw-maxw);
  margin: 0 auto;
}

.page-privacy .breadcrumbs {
  margin-bottom: 26px;
}

.page-privacy .crumb {
  color: var(--c-white);
}

.page-privacy .crumb a {
  color: var(--c-mist);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-privacy .crumb a:hover,
.page-privacy .crumb a:focus-visible {
  color: var(--c-cyan);
}

.page-privacy .privacy-title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(1.95rem, 5.4vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--c-white);
  max-width: 24ch;
  margin: 16px 0 0;
}

.page-privacy .privacy-lede {
  max-width: 58ch;
  margin: 20px 0 0;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(232, 236, 250, .78);
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: rgba(12, 22, 56, .8);
}

.page-privacy .fact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-privacy .fact-val {
  font-size: .92rem;
  line-height: 1.65;
  color: var(--c-white);
}

/* ---------- 主题图形 ---------- */
.page-privacy .privacy-visual {
  margin: 0;
  background: var(--c-void);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-visual .media-caption {
  max-width: var(--pw-maxw);
  margin: 0 auto;
  padding: 12px var(--gutter);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-mist);
  border-top: 1px solid var(--line);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  max-width: var(--pw-maxw);
  margin: 0 auto;
  padding: 36px var(--gutter) 64px;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-index {
  order: -1;
  border: 1px solid var(--line);
  background: rgba(12, 22, 56, .55);
  padding: 16px;
}

.page-privacy .privacy-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-privacy .privacy-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-index-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  color: var(--c-white);
  font-size: .86rem;
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .privacy-index-link:hover,
.page-privacy .privacy-index-link:focus-visible {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  background: rgba(43, 224, 208, .07);
}

.page-privacy .idx-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--c-cyan);
}

.page-privacy .privacy-index-note {
  margin: 14px 0 0;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 纸面正文 ---------- */
.page-privacy .privacy-doc {
  background: var(--c-paper);
  color: var(--c-ink);
  border: 1px solid var(--line-strong);
  padding: 26px 18px 20px;
}

.page-privacy .privacy-chapter {
  padding: 30px 0 10px;
  border-top: 1px solid var(--pw-line);
  scroll-margin-top: calc(var(--bar-h) + 28px);
}

.page-privacy .privacy-chapter:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-chapter:target {
  background: rgba(108, 59, 255, .08);
  box-shadow: inset 3px 0 0 var(--pw-accent);
}

.page-privacy .chapter-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--pw-accent);
}

.page-privacy .chapter-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.3rem, 3.2vw, 1.8rem);
  line-height: 1.24;
  margin: 10px 0 16px;
  color: var(--c-ink);
}

.page-privacy .privacy-text {
  max-width: var(--pw-measure);
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pw-body);
}

.page-privacy .privacy-text a {
  color: var(--pw-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 场景条目 ---------- */
.page-privacy .scene {
  margin: 0 0 22px;
  padding: 0 0 0 16px;
  border-left: 2px solid var(--pw-line);
}

.page-privacy .scene:last-of-type {
  margin-bottom: 10px;
}

.page-privacy .scene-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.4;
  margin: 0 0 8px;
  color: var(--c-ink);
}

.page-privacy .scene-text {
  max-width: var(--pw-measure);
  margin: 0 0 10px;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--pw-body);
}

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

.page-privacy .scene-fields li {
  position: relative;
  padding-left: 16px;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--pw-body);
}

.page-privacy .scene-fields li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 7px;
  height: 1px;
  background: var(--pw-accent);
}

/* ---------- 保管与 Cookie 行 ---------- */
.page-privacy .keep-list {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  border-top: 1px solid var(--pw-line-soft);
}

.page-privacy .keep-row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pw-line-soft);
}

.page-privacy .keep-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--pw-accent);
}

.page-privacy .keep-val {
  font-size: .94rem;
  line-height: 1.75;
  color: var(--pw-body);
}

/* ---------- 用途编号列表 ---------- */
.page-privacy .use-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: use;
}

.page-privacy .use-item {
  position: relative;
  padding-left: 36px;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--pw-body);
  counter-increment: use;
}

.page-privacy .use-item::before {
  content: counter(use, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .3em;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--pw-accent);
}

/* ---------- 权利四格 ---------- */
.page-privacy .right-grid {
  display: grid;
  gap: 1px;
  background: var(--pw-line-soft);
  border: 1px solid var(--pw-line-soft);
  margin: 0 0 22px;
}

.page-privacy .right-cell {
  background: var(--c-paper);
  padding: 16px;
}

.page-privacy .right-cell h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .98rem;
  margin: 0 0 6px;
  color: var(--c-ink);
}

.page-privacy .right-cell p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--pw-body);
}

/* ---------- 安全措施行 ---------- */
.page-privacy .safe-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .safe-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pw-line-soft);
}

.page-privacy .safe-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--pw-accent);
}

.page-privacy .safe-val {
  font-size: .93rem;
  line-height: 1.78;
  color: var(--pw-body);
}

/* ---------- 折叠问答 ---------- */
.page-privacy .privacy-details {
  max-width: var(--pw-measure);
  border-top: 1px solid var(--pw-line-soft);
  padding: 14px 0 4px;
}

.page-privacy .privacy-details summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .97rem;
  line-height: 1.5;
  color: var(--c-ink);
}

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

.page-privacy .privacy-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--pw-accent);
  flex: none;
}

.page-privacy .privacy-details[open] summary::after {
  content: "–";
}

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

.page-privacy .privacy-details .privacy-text {
  margin-top: 10px;
  font-size: .93rem;
}

/* ---------- 联系块 ---------- */
.page-privacy .contact-block {
  max-width: var(--pw-measure);
  margin: 0 0 14px;
  padding: 18px 18px 16px;
  background: rgba(34, 27, 74, .06);
  border-left: 3px solid var(--pw-accent);
}

.page-privacy .contact-block-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--c-ink);
}

.page-privacy .contact-block .contact-line {
  margin: 0 0 6px;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--pw-body);
}

.page-privacy .contact-block .contact-line:last-child {
  margin-bottom: 0;
}

.page-privacy .contact-block a {
  color: var(--pw-accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-privacy .contact-block a:hover,
.page-privacy .contact-block a:focus-visible {
  color: #33129B;
}

/* ---------- 底部动作带 ---------- */
.page-privacy .privacy-actions {
  border-top: 1px solid var(--line-strong);
  background: linear-gradient(120deg, var(--c-indigo) 0%, var(--c-void) 72%);
  padding: 44px var(--gutter) 52px;
}

.page-privacy .privacy-actions-inner {
  max-width: var(--pw-maxw);
  margin: 0 auto;
}

.page-privacy .privacy-actions-title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(1.55rem, 4vw, 2.5rem);
  line-height: 1.12;
  margin: 10px 0 14px;
  color: var(--c-white);
  max-width: 22ch;
}

.page-privacy .privacy-actions-text {
  max-width: 58ch;
  margin: 0 0 22px;
  font-size: .97rem;
  line-height: 1.8;
  color: rgba(232, 236, 250, .76);
}

.page-privacy .privacy-actions-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 中等屏与桌面 ---------- */
@media (min-width: 640px) {
  .page-privacy .scene-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px 22px;
  }

  .page-privacy .right-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .safe-item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-doc {
    padding: 44px 44px 36px;
  }

  .page-privacy .keep-row {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

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

@media (min-width: 1000px) {
  .page-privacy .privacy-head {
    padding-top: calc(var(--bar-h) + 76px);
    padding-bottom: 60px;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 52px;
    padding-top: 60px;
    padding-bottom: 84px;
    align-items: start;
  }

  .page-privacy .privacy-index {
    order: 0;
    position: sticky;
    top: calc(var(--bar-h) + 28px);
    background: none;
    border: 0;
    border-left: 1px solid var(--line-strong);
    padding: 4px 0 4px 20px;
  }

  .page-privacy .privacy-index-list {
    display: block;
  }

  .page-privacy .privacy-index-list li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-index-link {
    display: block;
    width: 100%;
    padding: 8px 0;
    border: 0;
    border-bottom: 1px solid rgba(140, 147, 174, .13);
    color: var(--c-mist);
    font-size: .88rem;
  }

  .page-privacy .privacy-index-link:hover,
  .page-privacy .privacy-index-link:focus-visible {
    color: var(--c-cyan);
    background: none;
  }

  .page-privacy .idx-num {
    margin-right: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index-link,
  .page-privacy .crumb a {
    transition: none;
  }
}