.page-privacy {
  --p-docw: 70ch;
  --p-toc-w: 236px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  color: var(--signal-white);
  background:
    radial-gradient(120% 150% at 88% 0%, rgba(61, 245, 208, 0.16) 0%, rgba(61, 245, 208, 0) 58%),
    linear-gradient(162deg, var(--ink-pitch) 0%, var(--green-black) 100%);
  border-bottom: 1px solid var(--line);
  padding: clamp(24px, 5vw, 56px) var(--gutter) clamp(32px, 6vw, 76px);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: 62%;
  height: 96%;
  background: linear-gradient(120deg, rgba(255, 106, 43, 0.22), rgba(255, 106, 43, 0));
  transform: skewX(-14deg);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  min-width: 0;
}

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

.page-privacy .privacy-hero .crumbs {
  margin-bottom: 18px;
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--neon-cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--signal-white);
}

.page-privacy .privacy-hero__lead {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1vw + 13px, 18px);
  line-height: 1.78;
  color: rgba(246, 247, 242, 0.82);
}

.page-privacy .privacy-hero__chips {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-hero__chips li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  color: var(--steel-mist);
  border: 1px solid var(--line);
  background: rgba(6, 23, 19, 0.55);
  padding: 6px 10px;
  border-radius: 2px;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--green-black);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-privacy .privacy-hero__figure figcaption {
  padding: 10px 12px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: var(--steel-mist);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-shell {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(30px, 5vw, 64px) var(--gutter) clamp(48px, 7vw, 96px);
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  min-width: 0;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
  border: 1px solid var(--line);
  background: rgba(6, 23, 19, 0.5);
  padding: 16px;
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--neon-cyan);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 4px;
  font-size: 13px;
  line-height: 1.45;
  color: rgba(246, 247, 242, 0.78);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

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

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--track-orange);
  flex: none;
}

.page-privacy .privacy-toc__note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-privacy .privacy-toc__note p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--steel-mist);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: var(--p-docw);
}

.page-privacy .doc-section {
  padding: clamp(26px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--bar-h) + 18px);
}

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

.page-privacy .doc-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .doc-section__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--track-orange);
  flex: none;
}

.page-privacy .doc-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 31px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--signal-white);
}

.page-privacy .privacy-doc p {
  margin: 0 0 12px;
  font-size: var(--fs-body);
  line-height: 1.82;
  color: rgba(246, 247, 242, 0.8);
}

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

.page-privacy .doc-lead {
  color: var(--signal-white) !important;
  font-size: clamp(16px, 0.8vw + 14px, 19px) !important;
  line-height: 1.7 !important;
}

/* 重点结论 */
.page-privacy .doc-key {
  margin: 16px 0 18px;
  padding: clamp(15px, 2.4vw, 22px);
  background: var(--cream-paper);
  color: var(--brown-black);
  border-left: 4px solid var(--track-orange);
  font-size: clamp(14px, 0.5vw + 13px, 16px);
  line-height: 1.75;
}

.page-privacy .doc-key strong {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--brown-black);
}

/* 字段清单 */
.page-privacy .field-list {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .field-list li {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .field-code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--neon-cyan);
}

.page-privacy .field-body {
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel-mist);
}

.page-privacy .field-body b {
  color: var(--signal-white);
  font-weight: 600;
  margin-right: 4px;
}

/* 用途卡片 */
.page-privacy .purpose-grid {
  display: grid;
  gap: 12px;
  margin: 16px 0 18px;
}

.page-privacy .purpose {
  min-width: 0;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan-dim);
  background: rgba(6, 23, 19, 0.5);
}

.page-privacy .purpose h3 {
  margin: 0 0 6px;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--signal-white);
}

.page-privacy .purpose p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(143, 167, 158, 0.95);
}

/* 数据流小图 */
.page-privacy .flow {
  margin: 18px 0;
  padding: 14px 12px 10px;
  border: 1px solid var(--line);
  background: var(--green-black);
}

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

.page-privacy .flow figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--steel-mist);
}

/* 权利清单 */
.page-privacy .right-list {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .right-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel-mist);
}

.page-privacy .right-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--track-orange);
}

.page-privacy .right-list b {
  color: var(--signal-white);
  font-weight: 600;
  margin-right: 4px;
}

.page-privacy .doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* 联系区 */
.page-privacy .contact-block {
  margin-top: 16px;
  padding: clamp(15px, 2.4vw, 20px);
  border: 1px solid var(--line);
  background: rgba(6, 23, 19, 0.5);
  display: grid;
  gap: 13px;
}

.page-privacy .contact-row {
  display: grid;
  gap: 2px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .contact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel-mist);
}

.page-privacy .contact-val {
  font-size: 16px;
  line-height: 1.6;
  color: var(--signal-white);
  overflow-wrap: anywhere;
}

.page-privacy .contact-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(143, 167, 158, 0.95);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-privacy .purpose-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .field-list li {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }

  .page-privacy .privacy-hero__figure {
    margin-top: 8px;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: var(--p-toc-w) minmax(0, 1fr);
    gap: clamp(26px, 3vw, 52px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: clamp(16px, 3vh, 40px);
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-doc {
    max-width: var(--p-docw);
  }

  .page-privacy .doc-section {
    padding-block: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}

@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-hero__figure,
  .page-privacy .flow {
    display: none;
  }

  .page-privacy .privacy-hero {
    background: #ffffff;
    color: #000000;
    border-bottom: 1px solid #999999;
    padding: 0 0 12pt;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-hero__lead,
  .page-privacy .privacy-doc p,
  .page-privacy .doc-section__title,
  .page-privacy .purpose h3,
  .page-privacy .right-list b,
  .page-privacy .field-body b,
  .page-privacy .contact-val {
    color: #111111 !important;
  }

  .page-privacy .privacy-hero__chips,
  .page-privacy .privacy-shell {
    display: block;
  }

  .page-privacy .doc-section {
    border-top: 1px solid #cccccc;
    page-break-inside: avoid;
  }

  .page-privacy .doc-key {
    background: #f2efe6;
    border-left: 3px solid #ff6a2b;
  }
}
<<<END>>>