.page-privacy {
  position: relative;
  padding-block: clamp(26px, 5vw, 56px) clamp(56px, 9vw, 108px);
  overflow-x: clip;
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(30, 74, 60, 0.42) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(30, 74, 60, 0.42) 0 1px, transparent 1px 24px);
  opacity: 0.45;
  pointer-events: none;
}

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

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  max-width: 820px;
  margin-top: clamp(18px, 3vw, 28px);
  padding-bottom: clamp(22px, 4vw, 34px);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(27px, 5.2vw, 46px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.16;
  color: var(--text);
}

.page-privacy .privacy-lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.9;
  color: var(--text-soft);
}

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

/* ---------- 主栅格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(22px, 4vw, 40px);
}

.page-privacy .privacy-body {
  min-width: 0;
}

/* ---------- 左侧锚点目录 ---------- */
.page-privacy .privacy-toc {
  border: var(--hair);
  border-radius: var(--r-lg);
  background: rgba(18, 58, 46, 0.62);
  padding: 16px 16px 12px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--text-muted);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-soft);
  text-decoration: none;
  transition: background-color 140ms ease, color 140ms ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: rgba(53, 240, 192, 0.1);
  color: var(--text);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fluoro);
  flex: none;
}

/* ---------- 条款章节 ---------- */
.page-privacy .clause {
  border-top: 1px solid var(--grid-mint);
  padding-top: clamp(20px, 3vw, 28px);
  margin-top: clamp(30px, 5vw, 46px);
}

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

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

.page-privacy .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--fluoro);
  padding: 3px 9px;
  border: 1px solid var(--grid-mint);
  border-radius: var(--r-pill);
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 25px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--text);
}

.page-privacy .clause__body {
  margin-top: 14px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-soft);
}

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

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

/* ---------- 场景字段列表 ---------- */
.page-privacy .field-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .field {
  border-left: 2px solid var(--grid-mint);
  padding: 2px 0 2px 14px;
}

.page-privacy .field:nth-child(1) { border-left-color: var(--fluoro); }
.page-privacy .field:nth-child(2) { border-left-color: var(--amber); }
.page-privacy .field:nth-child(3) { border-left-color: var(--violet); }
.page-privacy .field:nth-child(4) { border-left-color: var(--hover-cyan); }

.page-privacy .field__key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
  overflow-wrap: anywhere;
}

.page-privacy .field:nth-child(3) .field__key { color: var(--violet); }
.page-privacy .field:nth-child(4) .field__key { color: var(--hover-cyan); }

.page-privacy .field__value {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

/* ---------- 流向图 ---------- */
.page-privacy .flow-figure {
  margin: 22px 0 4px;
}

.page-privacy .flow-figure img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- 折叠条款 ---------- */
.page-privacy details {
  margin-top: 18px;
  border: var(--hair);
  border-radius: var(--r-md);
  background: rgba(18, 58, 46, 0.45);
}

.page-privacy details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

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

.page-privacy details > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--fluoro);
}

.page-privacy details[open] > summary::after {
  content: "−";
}

.page-privacy .details__body {
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-privacy .storage-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .storage-list code {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fluoro);
  margin-bottom: 2px;
}

/* ---------- 留白带 ---------- */
.page-privacy .privacy-band {
  margin-top: clamp(30px, 5vw, 46px);
  padding: 20px 0 22px;
  border-top: 1px solid var(--grid-mint);
  border-bottom: 1px solid var(--grid-mint);
}

.page-privacy .privacy-band p {
  margin: 0;
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.5;
  color: var(--text);
}

/* ---------- 保存期限 ---------- */
.page-privacy .retention {
  margin-top: 18px;
  border: var(--hair);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-privacy .retention__row {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-top: 1px solid var(--grid-mint);
}

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

.page-privacy .retention__row--head {
  display: none;
}

.page-privacy .retention__type {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--text);
}

.page-privacy .retention__term {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--amber);
}

.page-privacy .retention__how {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 权利卡 ---------- */
.page-privacy .rights-card {
  margin-top: 18px;
  border-radius: var(--r-xl);
  padding: clamp(20px, 3.4vw, 30px);
  background: var(--paper);
  color: var(--ink-on-light);
}

.page-privacy .rights-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-privacy .rights-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .rights-item__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pitch-green);
  padding-top: 3px;
}

.page-privacy .rights-item__title {
  display: block;
  margin-bottom: 2px;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink-on-light);
}

.page-privacy .rights-item__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(11, 31, 26, 0.78);
}

.page-privacy .rights-foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(11, 31, 26, 0.16);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(11, 31, 26, 0.62);
}

/* ---------- 联络 ---------- */
.page-privacy .contact-panel {
  margin-top: 18px;
  border: var(--hair);
  border-radius: var(--r-xl);
  padding: clamp(18px, 3.4vw, 28px);
  background: linear-gradient(160deg, rgba(30, 74, 60, 0.62), rgba(11, 31, 26, 0.94));
}

.page-privacy .contact-grid {
  display: grid;
  gap: 16px;
}

.page-privacy .contact-item__key {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

.page-privacy .contact-item__val {
  display: block;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

.page-privacy .copy-chip {
  display: inline-block;
  max-width: 100%;
  padding: 6px 13px;
  border: 1px solid var(--grid-mint);
  border-radius: var(--r-pill);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--fluoro);
  cursor: pointer;
  overflow-wrap: anywhere;
  text-align: left;
  transition: border-color 140ms ease, background-color 140ms ease;
}

.page-privacy .copy-chip:hover,
.page-privacy .copy-chip:focus-visible {
  border-color: var(--fluoro);
  background: rgba(53, 240, 192, 0.12);
  outline: none;
}

.page-privacy .privacy-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-privacy .link-inline {
  color: var(--fluoro);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 192, 0.42);
}

.page-privacy .link-inline:hover,
.page-privacy .link-inline:focus-visible {
  border-bottom-color: var(--fluoro);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-privacy .retention__row {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr) minmax(0, 1.5fr);
    gap: 18px;
    align-items: start;
    padding: 15px 20px;
  }

  .page-privacy .retention__row--head {
    display: grid;
    background: rgba(30, 74, 60, 0.55);
  }

  .page-privacy .retention__col {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--text-muted);
  }
}

@media (min-width: 940px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 100px;
    padding: 20px 18px 16px;
  }

  .page-privacy .clause__body {
    font-size: 16.5px;
  }
}

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