.page-privacy {
  --pp-read: 44rem;
  --pp-index-w: 12.5rem;
  background: var(--paper);
  color: var(--graphite);
}

.page-privacy img {
  max-width: 100%;
  height: auto;
}

/* ---------- 页头 ---------- */

.page-privacy .privacy-head {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--on-ink);
  padding: clamp(40px, 7vw, 88px) 0 clamp(44px, 7vw, 84px);
}

.page-privacy .privacy-head::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 63%, rgba(34, 211, 197, 0.1) 63%, rgba(34, 211, 197, 0.1) 63.6%, transparent 63.6%),
    radial-gradient(78% 120% at 92% -12%, rgba(255, 90, 31, 0.26), transparent 62%);
}

.page-privacy .privacy-head > .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-head .crumbs {
  margin-bottom: clamp(22px, 4vw, 40px);
  font-size: 0.8125rem;
  color: var(--on-ink-dim);
}

.page-privacy .privacy-head .crumbs a {
  color: var(--on-ink-dim);
  text-decoration: none;
}

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

.page-privacy .privacy-head .crumbs__item[aria-current="page"] {
  color: var(--gold);
}

.page-privacy .privacy-head .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .privacy-head__title {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 20ch;
  font-size: clamp(1.9rem, 5.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--on-ink);
}

.page-privacy .privacy-head__title::after {
  content: "";
  display: block;
  width: 76px;
  height: 6px;
  margin-top: clamp(16px, 2.6vw, 24px);
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .privacy-head__lede {
  max-width: 46rem;
  margin: 0 0 clamp(26px, 4vw, 42px);
  font-size: clamp(0.98rem, 1.6vw, 1.125rem);
  line-height: 1.8;
  color: var(--on-ink-dim);
}

.page-privacy .privacy-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 34px;
  margin: 0;
  padding: clamp(18px, 3vw, 26px) 0 0;
  list-style: none;
  border-top: 1px solid rgba(199, 208, 234, 0.24);
  font-size: 0.875rem;
  color: var(--on-ink-dim);
}

.page-privacy .privacy-head__meta li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-privacy .privacy-head__meta .mono {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-privacy .privacy-head__meta a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 197, 0.45);
}

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

/* ---------- 文首说明面板 ---------- */

.page-privacy .privacy-brief {
  position: relative;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
  color: var(--on-ink);
  padding: 0 0 clamp(90px, 12vw, 150px);
}

.page-privacy .privacy-brief::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: clamp(40px, 7vw, 80px);
  background: var(--paper);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-privacy .privacy-brief__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-privacy .privacy-brief__panel {
  border: 0;
  background: var(--paper);
  color: var(--graphite);
  padding: clamp(22px, 3vw, 34px);
  padding-bottom: clamp(30px, 4vw, 44px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-privacy .privacy-brief__panel > .drawer__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  list-style: none;
  cursor: pointer;
}

.page-privacy .privacy-brief__panel > .drawer__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-brief__panel > .drawer__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.375rem;
  line-height: 1;
  color: var(--orange);
  transition: color 180ms var(--ease);
}

.page-privacy .privacy-brief__panel[open] > .drawer__summary::after {
  content: "–";
}

.page-privacy .privacy-brief__panel > .drawer__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-privacy .privacy-brief__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-privacy .privacy-brief__title {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-brief__q {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-privacy .privacy-brief__q li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-privacy .privacy-brief__q .mono {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-brief__figure {
  position: relative;
  margin: 0;
}

.page-privacy .privacy-brief__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: linear-gradient(135deg, rgba(34, 211, 197, 0.2), rgba(255, 90, 31, 0.2));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-privacy .privacy-brief__figure::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 26px;
  width: 88px;
  height: 6px;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
}

/* ---------- 正文栅格 ---------- */

.page-privacy .privacy-layout {
  background: var(--paper);
  padding-top: clamp(36px, 6vw, 80px);
  padding-bottom: clamp(48px, 8vw, 100px);
}

.page-privacy .privacy-doc {
  min-width: 0;
  max-width: var(--pp-read);
}

/* ---------- 小节索引 ---------- */

.page-privacy .privacy-index {
  margin-bottom: 28px;
}

.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-index__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  white-space: nowrap;
  padding: 8px 2px;
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* ---------- 条款小节 ---------- */

.page-privacy .privacy-doc__section {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--edge);
  scroll-margin-top: calc(var(--header-h-condensed) + 24px);
}

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

.page-privacy .privacy-doc__section:target {
  background: linear-gradient(90deg, rgba(217, 164, 65, 0.12), rgba(217, 164, 65, 0) 46%);
  border-top-color: var(--gold);
}

.page-privacy .privacy-doc__section:target .privacy-sec__title {
  color: var(--ink-deep);
}

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  font-size: clamp(1.18rem, 2.4vw, 1.5rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-top: 0.4em;
}

.page-privacy .privacy-doc__section p {
  margin: 0 0 1.1em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--graphite);
}

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

.page-privacy .privacy-doc a {
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(178, 58, 15, 0.38);
}

.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  border-bottom-color: var(--orange-deep);
}

/* 暖金方点列表 */

.page-privacy .privacy-list {
  display: grid;
  gap: 14px;
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 28px;
  font-size: 1rem;
  line-height: 1.78;
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 9px;
  background: var(--gold);
  transition: width 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .privacy-list > li:hover::before,
.page-privacy .privacy-list > li:focus-within::before {
  width: 22px;
  background: var(--orange);
}

.page-privacy .privacy-list strong {
  font-weight: 700;
  color: var(--ink);
}

/* 编号步骤 */

.page-privacy .privacy-steps {
  display: grid;
  gap: 18px;
  margin: 0 0 1.3em;
  padding: 0;
  list-style: none;
  counter-reset: pp-step;
}

.page-privacy .privacy-steps > li {
  counter-increment: pp-step;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  font-size: 1rem;
  line-height: 1.78;
}

.page-privacy .privacy-steps > li::before {
  content: counter(pp-step, decimal-leading-zero);
  justify-self: start;
  margin-top: 0.2em;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.page-privacy .privacy-steps strong {
  font-weight: 700;
  color: var(--ink);
}

/* 深底浅字提醒块 */

.page-privacy .privacy-callout {
  position: relative;
  margin: 0 0 1.4em;
  padding: clamp(18px, 3vw, 26px) clamp(20px, 3vw, 30px);
  background: var(--tactical);
  color: var(--on-ink);
  font-size: 0.9375rem;
  line-height: 1.8;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-privacy .privacy-callout::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 16px;
  width: 3px;
  background: var(--orange);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: inherit;
  color: var(--on-ink);
}

.page-privacy .privacy-callout strong {
  font-weight: 700;
  color: var(--cyan);
}

/* ---------- 收尾条 ---------- */

.page-privacy .privacy-tail {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--on-ink);
  padding: clamp(40px, 6vw, 72px) 0 clamp(48px, 7vw, 84px);
}

.page-privacy .privacy-tail::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(70% 130% at 12% 0%, rgba(255, 90, 31, 0.2), transparent 62%);
}

.page-privacy .privacy-tail > .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-tail__lead {
  max-width: 40rem;
  margin: 0 0 clamp(22px, 3vw, 32px);
  font-size: clamp(1.02rem, 1.9vw, 1.22rem);
  line-height: 1.75;
  color: var(--on-ink);
}

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

/* ---------- 桌面端 ---------- */

@media (min-width: 900px) {
  .page-privacy .privacy-brief__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: var(--pp-index-w) minmax(0, 1fr);
    column-gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--header-h-condensed) + 28px);
    margin-bottom: 0;
  }

  .page-privacy .privacy-index__title {
    padding-left: 14px;
  }

  .page-privacy .privacy-index__list {
    display: grid;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index__link {
    white-space: normal;
    padding: 9px 0 9px 14px;
    border-bottom: 0;
    border-left: 2px solid var(--edge);
  }

  .page-privacy .privacy-index__link:hover,
  .page-privacy .privacy-index__link:focus-visible {
    border-left-color: var(--gold);
    border-bottom-color: transparent;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-list > li::before,
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-brief__panel > .drawer__summary::after {
    transition: none;
  }
}
<<<END>>>