.page-privacy {
  background: var(--ink-900);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(40px, 7vw, 72px);
  background:
    repeating-linear-gradient(118deg, rgba(43, 239, 210, 0.055) 0 1px, transparent 1px 46px),
    radial-gradient(120% 90% at 88% 0%, #1c2b5f 0%, transparent 62%),
    var(--ink-900);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -46%;
  width: 58%;
  height: 70%;
  background: linear-gradient(140deg, rgba(194, 84, 47, 0.22), rgba(194, 84, 47, 0) 68%);
  transform: skewY(-4deg);
  pointer-events: none;
}

.page-privacy .privacy-hero .u-shell {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb {
  font-size: 13px;
  color: var(--slate);
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-privacy .breadcrumb a {
  color: var(--paper-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-500);
}

.page-privacy .breadcrumb a:hover {
  color: var(--orange-soft);
}

.page-privacy .privacy-hero__lead {
  max-width: 100%;
}

.page-privacy .eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.14;
  margin: 0;
  max-width: 20ch;
}

.page-privacy .privacy-hero__intro {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-privacy .privacy-hero__media {
  margin: clamp(28px, 5vw, 48px) 0 0;
  border: 1px solid var(--ink-500);
  box-shadow: 10px 10px 0 -1px var(--ink-700), 11px 11px 0 0 var(--ink-500);
}

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

/* ---------- 正文栅格 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  padding: 0 0 clamp(48px, 8vw, 88px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  order: -1;
  padding: 14px 0 0;
  border-top: 1px solid var(--ink-500);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__link {
  display: block;
  padding: 7px 12px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--paper-dim);
  text-decoration: none;
  white-space: nowrap;
  background: var(--ink-700);
  border: 1px solid var(--ink-500);
  border-radius: var(--r-sm);
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: var(--ink-500);
  border-color: var(--cyan);
  color: var(--paper);
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  padding: clamp(22px, 4vw, 32px) 0;
  border-top: 1px solid var(--ink-500);
  scroll-margin-top: 96px;
}

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

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  font-size: clamp(20px, 2.7vw, 27px);
  line-height: 1.28;
  color: var(--paper);
}

.page-privacy .clause__lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-dim);
  max-width: 60ch;
}

.page-privacy .clause__text {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-dim);
  max-width: 60ch;
}

.page-privacy .clause__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  max-width: 62ch;
}

.page-privacy .clause__list li {
  position: relative;
  padding: 10px 0 10px 20px;
  font-size: 15px;
  line-height: 1.75;
  border-bottom: 1px dashed rgba(147, 160, 196, 0.26);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

/* 纸面章节 */
.page-privacy .clause--paper {
  margin: clamp(16px, 3vw, 24px) 0;
  padding: clamp(22px, 4vw, 34px) clamp(16px, 3.4vw, 30px);
  background: var(--paper);
  color: var(--black);
  border-top: 0;
  border-radius: var(--r-md);
  box-shadow: 8px 8px 0 -1px var(--ink-700), 9px 9px 0 0 var(--ink-500);
}

.page-privacy .clause--paper .clause__title {
  color: var(--black);
}

.page-privacy .clause--paper .clause__num {
  color: var(--clay);
}

.page-privacy .clause--paper .clause__lede,
.page-privacy .clause--paper .clause__text {
  color: rgba(10, 13, 24, 0.78);
}

.page-privacy .clause--paper .clause__list li {
  border-bottom-color: rgba(10, 13, 24, 0.16);
  color: rgba(10, 13, 24, 0.86);
}

.page-privacy .clause--paper .clause__list li::before {
  background: var(--clay);
}

.page-privacy .clause--paper strong {
  color: var(--black);
}

/* ---------- 字段行 ---------- */
.page-privacy .field-list {
  display: grid;
  gap: 0;
  margin-top: 20px;
}

.page-privacy .field {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-top: 1px solid var(--ink-500);
}

.page-privacy .field:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .field__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange-soft);
}

.page-privacy .field__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-privacy .clause--paper .field {
  border-top-color: rgba(10, 13, 24, 0.16);
}

.page-privacy .clause--paper .field__key {
  color: var(--clay);
}

.page-privacy .clause--paper .field__text {
  color: rgba(10, 13, 24, 0.82);
}

/* ---------- 纸片重点句 ---------- */
.page-privacy .privacy-note {
  margin: 22px 0 0;
  padding: 16px 18px 16px 20px;
  max-width: 62ch;
  background: var(--paper);
  color: var(--black);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.75;
  border-left: 4px solid var(--orange);
  box-shadow: 6px 6px 0 -1px var(--ink-700), 7px 7px 0 0 rgba(42, 58, 118, 0.6);
}

.page-privacy .clause--paper .privacy-note {
  background: var(--ink-700);
  color: var(--paper);
  border-left-color: var(--cyan);
  box-shadow: 6px 6px 0 -1px rgba(10, 13, 24, 0.25);
}

/* ---------- 期限行 ---------- */
.page-privacy .term-list {
  display: grid;
  gap: 0;
  margin-top: 20px;
  max-width: 64ch;
}

.page-privacy .term {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-top: 1px solid var(--ink-500);
}

.page-privacy .term:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .term__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .term__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
  font-variant-numeric: tabular-nums;
}

.page-privacy .clause--paper .term {
  border-top-color: rgba(10, 13, 24, 0.16);
}

.page-privacy .clause--paper .term__key {
  color: var(--clay);
}

.page-privacy .clause--paper .term__val {
  color: rgba(10, 13, 24, 0.82);
}

/* ---------- 折叠 ---------- */
.page-privacy .clause details {
  margin-top: 20px;
  max-width: 62ch;
  padding: 12px 16px;
  background: rgba(22, 31, 69, 0.72);
  border: 1px solid var(--ink-500);
  border-radius: var(--r-sm);
}

.page-privacy .clause details summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  color: var(--cyan);
  line-height: 1.6;
}

.page-privacy .clause details summary:hover {
  color: var(--orange-soft);
}

.page-privacy .clause .details__body {
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-privacy .clause .details__body p {
  margin: 0;
}

.page-privacy .clause--paper details {
  background: rgba(10, 13, 24, 0.045);
  border-color: rgba(10, 13, 24, 0.18);
}

.page-privacy .clause--paper details summary {
  color: var(--clay);
}

.page-privacy .clause--paper .details__body {
  color: rgba(10, 13, 24, 0.8);
}

/* ---------- 尾部延伸 ---------- */
.page-privacy .privacy-outro {
  margin-top: clamp(20px, 4vw, 36px);
  padding: clamp(24px, 4vw, 36px) clamp(16px, 3.4vw, 30px);
  background: var(--ink-700);
  border-left: 4px solid var(--orange);
  transform: skewY(-2deg);
}

.page-privacy .privacy-outro > * {
  transform: skewY(2deg);
}

.page-privacy .privacy-outro__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2.4vw, 23px);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-outro__links {
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-outro__link {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  text-decoration: none;
  background: var(--ink-900);
  border: 1px solid var(--ink-500);
  border-radius: var(--r-sm);
  transition: background 180ms var(--ease), border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-privacy .privacy-outro__link:hover,
.page-privacy .privacy-outro__link:focus-visible {
  background: var(--ink-500);
  border-color: var(--cyan);
  transform: translateX(3px);
}

.page-privacy .privacy-outro__link-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange-soft);
}

.page-privacy .privacy-outro__link-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper-dim);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .field,
  .page-privacy .term {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

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

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 1fr) 214px;
    align-items: start;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: 96px;
    padding: 4px 0 0 18px;
    border-top: 0;
    border-left: 1px solid var(--ink-500);
    max-height: calc(100vh - 120px);
    overflow-y: auto;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list li {
    flex: 0 0 auto;
  }

  .page-privacy .privacy-toc__link {
    background: transparent;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 7px 0 7px 12px;
    white-space: normal;
    font-size: 13px;
    line-height: 1.55;
    color: var(--slate);
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: transparent;
    border-left-color: var(--cyan);
    color: var(--paper);
  }

  .page-privacy .privacy-toc__link:target,
  .page-privacy .clause:target .clause__num {
    color: var(--cyan);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-outro__link {
    transition: none;
  }

  .page-privacy .privacy-outro__link:hover {
    transform: none;
  }
}
<<<END>>>