.page-privacy {
  --privacy-ink: #14181A;
  --privacy-ink-soft: #3A4640;
  --privacy-mute: #4E5A54;
  --privacy-line: rgba(20, 24, 26, 0.14);
  --privacy-measure: 72ch;
  background:
    radial-gradient(900px 520px at 88% -8%, rgba(200, 255, 61, 0.07), transparent 62%),
    radial-gradient(700px 420px at 2% 100%, rgba(255, 90, 42, 0.06), transparent 58%),
    var(--tx-pitch);
  color: var(--tx-white);
}

.page-privacy .tx-breadcrumb {
  padding: 18px 0 0;
  font-size: 13px;
  color: var(--tx-gray);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  padding: 24px 0 30px;
}

.page-privacy .privacy-hero__eyebrow {
  color: var(--tx-neon);
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-family: var(--tx-font-display);
  font-weight: 900;
  font-size: clamp(46px, 12vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.005em;
  color: var(--tx-white);
}

.page-privacy .privacy-hero__title::before {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-bottom: 16px;
  background: var(--tx-neon);
}

.page-privacy .privacy-hero__lead {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(247, 244, 236, 0.82);
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--tx-rule);
  border: 1px solid var(--tx-rule);
  border-radius: var(--tx-radius);
  overflow: hidden;
}

.page-privacy .privacy-hero__fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 16px;
  background: var(--tx-char);
}

.page-privacy .privacy-hero__fact-k {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--tx-gray);
}

.page-privacy .privacy-hero__fact-v {
  font-size: 15px;
  color: var(--tx-neon);
  letter-spacing: 0.02em;
}

/* ---------- 首屏图带 ---------- */

.page-privacy .privacy-band {
  position: relative;
  margin: 0 0 34px;
  border: 1px solid var(--tx-rule);
  border-radius: var(--tx-radius);
  overflow: hidden;
  background: var(--tx-char);
}

.page-privacy .privacy-band::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  z-index: 1;
  background: linear-gradient(180deg, var(--tx-neon), var(--tx-orange));
  pointer-events: none;
}

.page-privacy .privacy-band img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 150px;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

/* ---------- 纸张与双栏 ---------- */

.page-privacy .privacy-sheet {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-bottom: 64px;
  padding: 26px 20px 30px;
  background: linear-gradient(180deg, #F6EFE1 0%, var(--tx-cream) 100%);
  color: var(--tx-char);
  border: 1px solid rgba(11, 31, 23, 0.5);
  border-radius: var(--tx-radius);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.38);
}

.page-privacy .privacy-sheet::after {
  content: "";
  position: absolute;
  inset: 10px -10px -10px 10px;
  border: 1px solid rgba(242, 234, 217, 0.22);
  border-radius: var(--tx-radius);
  pointer-events: none;
  z-index: -1;
}

/* ---------- 锚点目录 ---------- */

.page-privacy .privacy-toc {
  padding-top: 14px;
  border-top: 3px solid var(--tx-orange);
}

.page-privacy .privacy-toc .tx-eyebrow {
  color: var(--privacy-mute);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 6px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--privacy-ink-soft);
  text-decoration: none;
  transition:
    color var(--tx-dur-hover) var(--tx-ease),
    border-color var(--tx-dur-hover) var(--tx-ease),
    background-color var(--tx-dur-hover) var(--tx-ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--tx-char);
  border-left-color: var(--tx-orange);
  background: rgba(20, 24, 26, 0.05);
}

.page-privacy .privacy-toc__list .tx-mono {
  font-size: 12px;
  color: var(--tx-red);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-toc__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--privacy-mute);
}

.page-privacy .privacy-toc__note a {
  color: var(--tx-red);
}

/* ---------- 正文 ---------- */

.page-privacy .privacy-doc {
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-sec {
  padding-bottom: 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-sec:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-sec__no {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--tx-orange);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--tx-font-display);
  font-size: clamp(24px, 6vw, 32px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--tx-char);
}

.page-privacy .privacy-sec p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
}

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

.page-privacy .privacy-sec strong {
  font-weight: 700;
  color: var(--tx-char);
}

.page-privacy .privacy-sec a {
  color: var(--tx-red);
}

/* ---------- 定义列表 ---------- */

.page-privacy .privacy-defs {
  margin: 4px 0 14px;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-defs__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 13px 0;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-defs dt {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--tx-char);
}

.page-privacy .privacy-defs dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
}

/* ---------- 用途列表 ---------- */

.page-privacy .privacy-uses {
  list-style: none;
  margin: 4px 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-uses li {
  position: relative;
  padding: 12px 14px 12px 30px;
  background: rgba(11, 31, 23, 0.05);
  border-left: 2px solid var(--tx-orange);
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-uses li::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 21px;
  width: 6px;
  height: 6px;
  background: var(--tx-red);
  transform: rotate(45deg);
}

/* ---------- 页边注 ---------- */

.page-privacy .privacy-note {
  margin: 14px 0 0;
  padding: 12px 16px;
  background: rgba(255, 90, 42, 0.09);
  border-left: 3px solid var(--tx-orange);
  font-size: 14px;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-note a {
  color: var(--tx-red);
}

/* ---------- 请求步骤 ---------- */

.page-privacy .privacy-steps {
  list-style: none;
  margin: 4px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-steps__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: 12px;
  background: var(--tx-char);
  color: var(--tx-neon);
  border-radius: var(--tx-radius);
}

/* ---------- 联系信息 ---------- */

.page-privacy .privacy-contact {
  margin: 4px 0 16px;
  border-top: 1px solid var(--privacy-line);
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-contact__row:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-contact__label {
  flex: 0 0 auto;
  min-width: 72px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--privacy-mute);
}

.page-privacy .privacy-contact__value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--tx-char);
  word-break: break-all;
}

.page-privacy .privacy-copy {
  margin-left: auto;
  padding: 5px 12px;
  appearance: none;
  background: transparent;
  border: 1px solid rgba(20, 24, 26, 0.3);
  border-radius: var(--tx-radius);
  font-family: var(--tx-font-body);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--tx-char);
  cursor: pointer;
  transition:
    background-color var(--tx-dur-hover) var(--tx-ease),
    border-color var(--tx-dur-hover) var(--tx-ease),
    color var(--tx-dur-hover) var(--tx-ease);
}

.page-privacy .privacy-copy:hover,
.page-privacy .privacy-copy:focus-visible {
  background: var(--tx-char);
  border-color: var(--tx-char);
  color: var(--tx-neon);
}

.page-privacy .privacy-copy.is-done {
  background: var(--tx-neon);
  border-color: var(--tx-neon);
  color: var(--tx-char);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-privacy .privacy-defs__row {
    grid-template-columns: 138px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-hero {
    padding: 34px 0 40px;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 17px;
  }

  .page-privacy .privacy-band {
    margin-bottom: 44px;
  }

  .page-privacy .privacy-sheet {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 52px;
    padding: 40px 40px 44px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 108px;
    align-self: start;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-sheet {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 64px;
    padding: 48px 56px 52px;
  }
}

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