.page-privacy {
  --rail-w: 236px;
  --clause-gap: clamp(22px, 3.2vw, 36px);
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: clamp(56px, 9vw, 104px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-head {
  padding: clamp(18px, 3.4vw, 30px) 0 clamp(26px, 4.6vw, 50px);
  border-bottom: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(63, 169, 245, .14), rgba(63, 169, 245, 0) 62%),
    linear-gradient(180deg, rgba(201, 216, 222, .34), rgba(201, 216, 222, 0) 78%),
    var(--bone);
}

.page-privacy .privacy-head__inner {
  position: relative;
  padding-left: clamp(14px, 2.6vw, 28px);
  border-left: 3px solid var(--ice);
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(43, 33, 27, .66);
}

.page-privacy .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--frost);
}

.page-privacy .breadcrumb-link {
  color: var(--ice-deep);
  text-decoration: none;
}

.page-privacy .breadcrumb-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ice-deep);
}

.page-privacy .privacy-title {
  margin: clamp(8px, 1.6vw, 16px) 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 9vw, 88px);
  line-height: .98;
  letter-spacing: -.045em;
  color: var(--peat);
}

.page-privacy .privacy-lead {
  margin: clamp(14px, 2.2vw, 20px) 0 0;
  max-width: 58ch;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.8;
  color: var(--peat-soft);
}

.page-privacy .privacy-meta {
  display: grid;
  gap: 10px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--frost);
  list-style: none;
}

.page-privacy .privacy-meta__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  font-size: 13px;
  line-height: 1.7;
}

.page-privacy .privacy-meta__key {
  flex: 0 0 auto;
  min-width: 64px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(43, 33, 27, .6);
}

.page-privacy .privacy-meta__val {
  color: var(--peat);
}

@media (min-width: 760px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px 24px;
  }
}

/* ---------- 主体栅格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(28px, 5vw, 56px);
}

/* ---------- 章节刻度 ---------- */
.page-privacy .privacy-rail {
  align-self: start;
  border-top: 2px solid var(--peat);
  padding-top: 12px;
}

.page-privacy .rail-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: rgba(43, 33, 27, .58);
}

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

.page-privacy .rail-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid var(--frost);
  font-size: 14px;
  line-height: 1.5;
  color: var(--peat-soft);
  text-decoration: none;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .rail-num {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--ice-deep);
}

.page-privacy .rail-link:hover {
  border-left-color: var(--ice);
  color: var(--peat);
  background: rgba(63, 169, 245, .09);
}

.page-privacy .rail-link.is-active,
.page-privacy .rail-link[aria-current="true"] {
  border-left-color: var(--lava);
  background: rgba(63, 169, 245, .13);
  color: var(--peat);
  font-weight: 700;
}

.page-privacy .rail-note {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: rgba(43, 33, 27, .55);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--peat);
}

.page-privacy .clause {
  padding: var(--clause-gap) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 104px;
}

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

.page-privacy .clause-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.7vw, 28px);
  line-height: 1.28;
  letter-spacing: -.012em;
  color: var(--peat);
}

.page-privacy .clause-num {
  flex: 0 0 auto;
  font-size: clamp(12px, 1.4vw, 14px);
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ice-deep);
}

.page-privacy .clause p {
  margin: 0 0 14px;
}

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

.page-privacy .clause ul {
  margin: 12px 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .clause li {
  position: relative;
  margin: 0 0 9px;
  padding-left: 20px;
}

.page-privacy .clause li:last-child {
  margin-bottom: 0;
}

.page-privacy .clause li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .76em;
  width: 8px;
  height: 8px;
  background: var(--ice);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 50% 100%, 0 68%);
}

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

.page-privacy .clause-foot {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px dashed var(--frost);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: rgba(43, 33, 27, .68);
}

.page-privacy .privacy-body a {
  color: var(--ice-deep);
  text-decoration: underline;
  text-decoration-color: rgba(27, 111, 158, .42);
  text-underline-offset: 3px;
}

.page-privacy .privacy-body a:hover {
  text-decoration-color: var(--ice-deep);
}

/* ---------- 信息分层图 ---------- */
.page-privacy .privacy-figure {
  margin: 20px 0 24px;
  padding: 10px 10px 12px;
  background: linear-gradient(160deg, rgba(201, 216, 222, .6), rgba(232, 225, 212, .9));
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

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

.page-privacy .privacy-figure figcaption {
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  letter-spacing: .01em;
  color: rgba(43, 33, 27, .68);
}

/* ---------- 两类信息卡 ---------- */
.page-privacy .info-grid {
  display: grid;
  gap: 14px;
  margin: 20px 0 18px;
}

.page-privacy .info-card {
  padding: 18px 18px 20px;
  background: rgba(232, 225, 212, .95);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-privacy .info-card--auto {
  background: rgba(138, 154, 139, .22);
}

.page-privacy .info-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--peat);
}

.page-privacy .info-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .info-card li {
  position: relative;
  margin: 0 0 8px;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--peat-soft);
}

.page-privacy .info-card li:last-child {
  margin-bottom: 0;
}

.page-privacy .info-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  background: var(--ice-deep);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 50% 100%, 0 68%);
}

.page-privacy .info-card--auto li::before {
  background: var(--tool);
}

/* ---------- 用途编号列表 ---------- */
.page-privacy .purpose-list {
  counter-reset: purpose;
}

.page-privacy .purpose-list li {
  counter-increment: purpose;
  padding-left: 36px;
  margin-bottom: 11px;
}

.page-privacy .purpose-list li::before {
  content: counter(purpose, decimal-leading-zero);
  top: .3em;
  left: 0;
  width: auto;
  height: auto;
  background: none;
  clip-path: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ice-deep);
}

/* ---------- 本地存储面板 ---------- */
.page-privacy .storage-panel {
  margin: 18px 0 4px;
  padding: clamp(18px, 3vw, 26px);
  border-left: 4px solid var(--ice-deep);
  background: linear-gradient(135deg, rgba(63, 169, 245, .17), rgba(201, 216, 222, .4) 74%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-privacy .storage-panel__lead {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--peat);
}

.page-privacy .storage-panel ul {
  margin: 0;
}

.page-privacy .storage-panel li {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--peat-soft);
}

/* ---------- 联系卡 ---------- */
.page-privacy .contact-card {
  margin: 22px 0 6px;
  padding: clamp(20px, 3.2vw, 30px);
  background:
    linear-gradient(150deg, rgba(63, 169, 245, .16), rgba(63, 169, 245, 0) 58%),
    var(--peat);
  color: var(--bone);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-privacy .contact-card__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ice-pale);
}

.page-privacy .contact-card__value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 21px);
  line-height: 1.5;
  word-break: break-all;
}

.page-privacy .contact-card__value a {
  color: var(--ice-pale);
  text-decoration: underline;
  text-decoration-color: rgba(158, 216, 242, .55);
  text-underline-offset: 4px;
}

.page-privacy .contact-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 239, 230, .82);
}

.page-privacy .contact-card__note a {
  color: var(--ice-pale);
  text-decoration-color: rgba(158, 216, 242, .5);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .to-top {
  position: fixed;
  right: clamp(12px, 3vw, 26px);
  bottom: clamp(74px, 9vw, 92px);
  z-index: 15;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-decoration: none;
  color: var(--bone);
  background: var(--peat);
  border: 1px solid var(--focus);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-privacy .to-top:hover {
  background: var(--peat-soft);
}

/* ---------- 焦点可见 ---------- */
.page-privacy a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(180px, var(--rail-w)) minmax(0, 1fr);
    align-items: start;
    gap: clamp(34px, 5vw, 72px);
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-body {
    max-width: 70ch;
  }

  .page-privacy .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (max-width: 899px) {
  .page-privacy .privacy-rail {
    position: static;
  }

  .page-privacy .rail-link {
    padding-left: 10px;
    font-size: 13.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .rail-link,
  .page-privacy .to-top {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>