.page-privacy {
  --priv-line: rgba(11, 46, 69, 0.14);
  --priv-read: 44em;
  --priv-toc-w: 232px;
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .priv-hero {
  position: relative;
  padding-block: clamp(18px, 4vw, 34px) clamp(26px, 5vw, 52px);
  border-bottom: 2px solid var(--ink-blue);
  background:
    linear-gradient(180deg, rgba(230, 244, 250, 0.9) 0%, rgba(250, 248, 242, 0) 72%),
    var(--paper);
}

.page-privacy .priv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(11, 46, 69, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11, 46, 69, 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
}

.page-privacy .priv-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  align-items: end;
}

.page-privacy .priv-hero__copy h1 {
  margin: 10px 0 0;
  font-size: clamp(29px, 7vw, 52px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink-blue);
}

.page-privacy .priv-hero__lede {
  max-width: 40ch;
  margin: 14px 0 0;
  font-size: clamp(14.5px, 1.6vw, 16.5px);
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .priv-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 18px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--ink-blue);
}

.page-privacy .priv-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-privacy .priv-hero__meta .num {
  font-size: 16px;
  font-weight: 700;
  color: var(--grass);
}

.page-privacy .priv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .priv-hero__visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 2px solid var(--ink-blue);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-hard);
  background: var(--mist);
}

.page-privacy .priv-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-privacy .priv-hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 6px 10px;
  background: var(--ink-blue);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .priv-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-block: clamp(28px, 5vw, 64px);
}

.page-privacy .priv-toc {
  padding: 14px 16px 16px;
  border: 2px solid var(--ink-blue);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-hard-sm);
  background: var(--paper);
  min-width: 0;
}

.page-privacy .priv-toc__title {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--yellow);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--grass);
  text-transform: uppercase;
}

.page-privacy .priv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .priv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid var(--priv-line);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-blue);
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-privacy .priv-toc__list li:first-child a {
  border-top: 0;
}

.page-privacy .priv-toc__list a:hover {
  padding-left: 4px;
  color: var(--grass);
}

.page-privacy .priv-toc__list a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  border-radius: 2px;
}

.page-privacy .priv-toc__list .num {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--sky);
}

.page-privacy .priv-toc__note {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--fog);
  font-size: 12px;
  color: var(--ink);
  opacity: 0.8;
}

.page-privacy .priv-body {
  display: grid;
  gap: clamp(22px, 3.5vw, 36px);
  max-width: var(--priv-read);
  min-width: 0;
}

.page-privacy .priv-sec {
  scroll-margin-top: calc(var(--header-space) + 24px);
  padding-top: 16px;
  border-top: 2px solid var(--ink-blue);
}

.page-privacy .priv-sec:target {
  border-top-color: var(--orange);
}

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

.page-privacy .priv-sec__index {
  flex: none;
  padding: 3px 7px;
  border: 1.5px solid var(--ink-blue);
  border-radius: 2px;
  background: var(--paper);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-blue);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-privacy .priv-sec.is-current .priv-sec__index {
  background: var(--yellow);
  color: var(--ink-blue);
}

.page-privacy .priv-sec h2 {
  margin: 0;
  font-size: clamp(20px, 4.2vw, 27px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-blue);
}

.page-privacy .priv-sec__prose p {
  margin: 0 0 12px;
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.85;
}

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

.page-privacy .priv-sec__prose a {
  color: var(--sky);
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 210, 63, 0.9);
}

.page-privacy .priv-sec__prose a:hover {
  color: var(--grass);
}

/* ---------- 条目卡片 ---------- */
.page-privacy .priv-facts {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .priv-fact {
  padding-left: 12px;
  border-left: 3px solid var(--grass);
}

.page-privacy .priv-fact:nth-child(even) {
  border-left-color: var(--sky);
}

.page-privacy .priv-fact__title {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 800;
  color: var(--ink-blue);
}

.page-privacy .priv-fact__text {
  display: block;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 重点说明块 ---------- */
.page-privacy .priv-note {
  margin: 20px 0 0;
  padding: 16px 18px;
  border: 2px solid var(--ink-blue);
  border-radius: var(--radius-m);
  background: var(--mist);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .priv-note--field {
  background: var(--field);
}

.page-privacy .priv-note__title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--grass);
  text-transform: uppercase;
}

.page-privacy .priv-note p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 编号步骤 ---------- */
.page-privacy .priv-steps {
  counter-reset: priv-step;
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .priv-steps li {
  counter-increment: priv-step;
  position: relative;
  padding-left: 42px;
  font-size: 14.5px;
  line-height: 1.8;
}

.page-privacy .priv-steps li::before {
  content: counter(priv-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 22px;
  border-radius: 3px;
  background: var(--sky);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.page-privacy .priv-steps a {
  color: var(--sky);
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 210, 63, 0.9);
  word-break: break-all;
}

/* ---------- 折叠问答 ---------- */
.page-privacy .priv-fold {
  margin: 18px 0 0;
  border: 1px solid var(--priv-line);
  border-left: 3px solid var(--sky);
  border-radius: var(--radius-s);
  background: rgba(230, 244, 250, 0.55);
}

.page-privacy .priv-fold summary {
  padding: 11px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-blue);
  cursor: pointer;
}

.page-privacy .priv-fold summary:hover {
  color: var(--grass);
}

.page-privacy .priv-fold summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-privacy .priv-fold p {
  margin: 0;
  padding: 0 14px 13px;
  font-size: 14px;
  line-height: 1.8;
}

/* ---------- 联系方式 ---------- */
.page-privacy .priv-contact {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 18px;
  border: 2px solid var(--ink-blue);
  border-radius: var(--radius-m);
  background: var(--field);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .priv-contact__row {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.page-privacy .priv-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--grass);
  text-transform: uppercase;
}

.page-privacy .priv-contact__value {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.65;
  color: var(--ink-blue);
  word-break: break-word;
}

.page-privacy a.priv-contact__value {
  text-decoration: none;
  border-bottom: 2px solid var(--yellow);
}

.page-privacy a.priv-contact__value:hover {
  color: var(--grass);
}

.page-privacy .priv-tail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .priv-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
  }

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

@media (min-width: 900px) {
  .page-privacy .priv-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .priv-layout {
    grid-template-columns: var(--priv-toc-w) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 4vw, 60px);
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: calc(var(--header-space) + 20px);
  }

  .page-privacy .priv-body {
    padding-right: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
    animation: none !important;
  }
}

@media print {
  .page-privacy .priv-toc,
  .page-privacy .priv-hero__visual,
  .page-privacy .priv-hero__actions,
  .page-privacy .priv-tail {
    display: none;
  }

  .page-privacy .priv-hero::before {
    display: none;
  }

  .page-privacy .priv-layout {
    display: block;
    padding-block: 12px;
  }

  .page-privacy .priv-sec,
  .page-privacy .priv-note,
  .page-privacy .priv-contact,
  .page-privacy .priv-hero__visual {
    box-shadow: none !important;
  }
}
<<<END>>>