.page-privacy {
  --privacy-toc-w: 236px;
  --privacy-gap: clamp(48px, 6.4vw, 96px);
  --privacy-body-max: 72ch;
  position: relative;
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: clamp(18px, 2.4vw, 30px) 0;
  font-size: var(--fs-14);
}

.page-privacy .breadcrumb__item {
  color: var(--alloy-grey);
  text-decoration: none;
}

.page-privacy .breadcrumb__item[aria-current="page"] {
  color: var(--mist-white);
}

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

.page-privacy .breadcrumb__sep {
  color: var(--line-strong);
}

/* ---------- 首屏刊头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  margin-top: clamp(24px, 3vw, 44px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -12% -20% auto -20%;
  height: 78%;
  background:
    radial-gradient(52% 68% at 18% 32%, var(--violet-16), transparent 68%),
    radial-gradient(46% 62% at 82% 18%, var(--cyan-08), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--ion-cyan);
  font-family: var(--font-en);
  font-size: var(--fs-12);
  letter-spacing: .22em;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.page-privacy h1 {
  font-size: clamp(38px, 6.4vw, 80px);
  line-height: 1.06;
  letter-spacing: .01em;
  margin: 0 0 22px;
  color: var(--mist-white);
}

.page-privacy .privacy-hero__lede {
  max-width: 62ch;
  color: var(--alloy-grey);
  font-size: var(--fs-body);
  line-height: 1.85;
  margin: 0 0 16px;
}

.page-privacy .privacy-hero__note {
  color: var(--alloy-grey);
  font-size: var(--fs-14);
  line-height: 1.8;
  margin: 0;
}

.page-privacy .privacy-hero__note a,
.page-privacy .privacy-outro a {
  color: var(--ion-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-16);
}

.page-privacy .privacy-hero__note a:hover,
.page-privacy .privacy-outro a:hover {
  border-bottom-color: var(--ion-cyan);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: clamp(28px, 3.6vw, 52px) auto 0;
  max-width: var(--shell);
  padding-inline: var(--gutter);
  border-radius: 0;
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset-inline: var(--gutter);
  inset-block: 0;
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--line);
  pointer-events: none;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 268px);
  object-fit: cover;
  border-radius: var(--r-lg);
  opacity: .68;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--privacy-gap);
  margin-top: var(--privacy-gap);
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-toc__title {
  font-family: var(--font-en);
  font-size: var(--fs-12);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--alloy-grey);
  margin: 0 0 14px;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-privacy .privacy-toc__link {
  display: block;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--alloy-grey);
  font-size: var(--fs-14);
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--mist-white);
  border-color: var(--line-strong);
  background: var(--cyan-08);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  scroll-margin-top: 132px;
  padding-top: var(--privacy-gap);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-body > .privacy-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 22px;
}

.page-privacy .privacy-sec__no {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: .12em;
  color: var(--ion-cyan);
  flex: none;
}

.page-privacy .privacy-sec h2 {
  font-size: clamp(23px, 2.5vw, 32px);
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--mist-white);
  margin: 0;
}

.page-privacy .privacy-sec p {
  max-width: var(--privacy-body-max);
  color: var(--alloy-grey);
  font-size: var(--fs-body);
  line-height: 1.85;
  margin: 0 0 16px;
}

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

.page-privacy .privacy-lead {
  color: var(--mist-white);
  font-size: var(--fs-16);
}

.page-privacy .privacy-lead--gap {
  margin-top: var(--block-gap);
  color: var(--alloy-grey);
}

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

/* ---------- 键值条目 ---------- */
.page-privacy .privacy-item {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-body > .privacy-sec .privacy-item:first-of-type {
  border-top: 0;
  padding-top: 6px;
}

.page-privacy .privacy-item__key {
  color: var(--mist-white);
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.6;
  margin: 0;
}

.page-privacy .privacy-item__val {
  color: var(--alloy-grey);
  font-size: var(--fs-16);
  line-height: 1.85;
  margin: 0;
}

/* ---------- 使用目的 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-privacy .privacy-uses > li {
  position: relative;
  padding-left: 22px;
  border-left: 2px solid var(--cyan-16);
}

.page-privacy .privacy-uses > li > strong {
  display: block;
  font-size: var(--fs-16);
  color: var(--mist-white);
  margin-bottom: 8px;
}

.page-privacy .privacy-uses > li > p {
  margin: 0;
}

/* ---------- 权利步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: privacy-step;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-privacy .privacy-steps > li {
  counter-increment: privacy-step;
  position: relative;
  padding-left: 56px;
  max-width: var(--privacy-body-max);
  color: var(--alloy-grey);
  font-size: var(--fs-16);
  line-height: 1.85;
}

.page-privacy .privacy-steps > li::before {
  content: counter(privacy-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--r-pill);
  border: 1px solid var(--cyan-16);
  background: var(--cyan-08);
  color: var(--ion-cyan);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
}

.page-privacy .privacy-contact-note {
  display: grid;
  gap: 8px;
  padding: clamp(20px, 2.4vw, 28px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 140% at 0% 0%, var(--gold-16), transparent 62%),
    var(--orbital-navy);
}

.page-privacy .privacy-contact-note__key {
  margin: 0;
  font-family: var(--font-en);
  font-size: var(--fs-12);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--solar-gold);
}

.page-privacy .privacy-contact-note__val {
  margin: 0;
  color: var(--alloy-grey);
  font-size: var(--fs-16);
  line-height: 1.85;
}

.page-privacy .privacy-mail {
  color: var(--solar-gold);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  word-break: break-all;
}

/* ---------- 折叠问答 ---------- */
.page-privacy .accordion {
  display: grid;
  gap: 0;
}

.page-privacy .accordion__item {
  border-top: 1px solid var(--line);
}

.page-privacy .accordion__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .accordion__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 44px;
  padding: 18px 0;
  background: transparent;
  border: 0;
  color: var(--mist-white);
  font-family: inherit;
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.6;
  text-align: left;
  cursor: pointer;
}

.page-privacy .accordion__btn::after {
  content: "＋";
  flex: none;
  color: var(--ion-cyan);
  font-family: var(--font-mono);
  font-size: var(--fs-16);
}

.page-privacy .accordion__item[data-open="true"] .accordion__btn::after {
  content: "－";
}

.page-privacy .accordion__btn:hover,
.page-privacy .accordion__btn:focus-visible {
  color: var(--ion-cyan);
}

.page-privacy .accordion__panel {
  padding: 0 0 20px;
}

.page-privacy .accordion__panel p {
  margin: 0;
}

.page-privacy .accordion__item[data-open="false"] .accordion__panel {
  display: none;
}

/* ---------- 结尾 ---------- */
.page-privacy .privacy-outro {
  margin-top: var(--privacy-gap);
  padding-top: var(--block-gap);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-outro p {
  max-width: var(--privacy-body-max);
  color: var(--alloy-grey);
  font-size: var(--fs-body);
  line-height: 1.85;
  margin: 0 0 22px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-item {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 6px 28px;
    align-items: start;
    padding: 22px 0;
  }

  .page-privacy .privacy-item__key {
    padding-top: 2px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: clamp(44px, 5.4vw, 92px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 132px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__link {
    border-radius: var(--r-sm);
    border-color: transparent;
    border-left: 2px solid var(--line);
    white-space: normal;
    padding: 10px 14px;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--ion-cyan);
    background: var(--cyan-08);
  }
}

@media (min-width: 1240px) {
  .page-privacy .privacy-item {
    grid-template-columns: 224px minmax(0, 1fr);
  }
}

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