.page-privacy {
  --priv-text: #CFDAEC;
  --priv-ink: #14213A;
  --priv-ink-soft: #34425E;
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(30px, 5vw, 56px);
  background:
    radial-gradient(120% 120% at 88% -20%, rgba(76, 141, 255, 0.3), transparent 62%),
    radial-gradient(80% 90% at -10% 10%, rgba(255, 90, 54, 0.2), transparent 58%),
    var(--ink-900);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: -72px;
  height: 170px;
  background: linear-gradient(100deg, rgba(255, 90, 54, 0.2), rgba(40, 224, 185, 0.14) 52%, rgba(167, 139, 250, 0.18));
  transform: skewY(-4deg);
  pointer-events: none;
}

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

.page-privacy .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 clamp(16px, 3vw, 26px);
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-privacy .crumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: rgba(143, 161, 189, 0.55);
}

.page-privacy .crumbs a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--live);
}

.page-privacy .privacy-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--paper);
  max-width: 18em;
}

.page-privacy .privacy-lede {
  margin: clamp(14px, 2.4vw, 22px) 0 0;
  max-width: 62ch;
  color: var(--priv-text);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
}

.page-privacy .privacy-meta {
  display: grid;
  gap: 10px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: clamp(14px, 2.4vw, 20px) 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-meta li {
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-meta-label {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-meta-value {
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-privacy .privacy-hero-media {
  margin: clamp(22px, 3.5vw, 34px) 0 0;
}

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

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  padding-top: clamp(30px, 5vw, 60px);
}

/* ---------- 侧边索引 ---------- */
.page-privacy .privacy-toc-title {
  margin: 0 0 10px;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

.page-privacy .privacy-toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--priv-text);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.page-privacy .privacy-toc-link .mono {
  font-size: 11px;
  color: var(--flame);
}

.page-privacy .privacy-toc-link:hover,
.page-privacy .privacy-toc-link:focus-visible {
  border-color: var(--flame);
  color: var(--paper);
  background: rgba(255, 90, 54, 0.1);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  max-width: 74ch;
  color: var(--priv-text);
}

.page-privacy .policy-section {
  padding-top: clamp(26px, 3.6vw, 40px);
  margin-top: clamp(26px, 3.6vw, 40px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

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

.page-privacy .policy-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.8vw, 27px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .policy-num {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--flame);
}

.page-privacy .policy-section p {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--priv-text);
}

.page-privacy .policy-section a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .policy-section a:hover,
.page-privacy .policy-section a:focus-visible {
  color: var(--live);
}

.page-privacy .policy-list {
  display: grid;
  gap: 12px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--priv-text);
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--flame);
}

.page-privacy .policy-list strong {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 定义卡片 ---------- */
.page-privacy .def-card {
  margin-top: 18px;
  padding: 18px 20px;
  border-left: 4px solid var(--flame);
  border-radius: var(--radius);
  background: var(--sand);
  color: var(--priv-ink);
}

.page-privacy .def-card h3 {
  margin: 0 0 6px;
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--priv-ink);
}

.page-privacy .def-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--priv-ink-soft);
}

/* ---------- 权利清单 ---------- */
.page-privacy .rights-list {
  display: grid;
  gap: 16px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .rights-list > li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .rights-list > li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .rights-num {
  display: block;
  padding-top: 2px;
  font-size: 12px;
  font-weight: 600;
  color: var(--flame);
}

.page-privacy .rights-title {
  display: block;
  margin-bottom: 4px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .rights-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact-card {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
}

.page-privacy .privacy-contact-row {
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-contact-label {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-contact-value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 收束条 ---------- */
.page-privacy .privacy-closing {
  display: grid;
  gap: 16px;
  margin-top: clamp(32px, 4.5vw, 48px);
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(76, 141, 255, 0.16), rgba(255, 90, 54, 0.14) 70%, rgba(40, 224, 185, 0.12));
  border: 1px solid var(--line);
}

.page-privacy .privacy-closing-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .privacy-closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-closing-actions .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 214px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    padding-right: 8px;
  }

  .page-privacy .privacy-toc-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc-list li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-toc-link {
    display: flex;
    justify-content: flex-start;
    gap: 10px;
    padding: 8px 0 8px 12px;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    font-size: 13.5px;
    white-space: normal;
    background: transparent;
  }

  .page-privacy .privacy-toc-link:hover,
  .page-privacy .privacy-toc-link:focus-visible {
    border-left-color: var(--flame);
    background: transparent;
    color: var(--paper);
  }

  .page-privacy .privacy-body {
    padding-left: clamp(0px, 2vw, 24px);
  }
}

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

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    color: #111;
    padding-bottom: 0;
  }

  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #ccc;
    padding: 0 0 12pt;
  }

  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero-media,
  .page-privacy .privacy-closing {
    display: none !important;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-top: 12pt;
  }

  .page-privacy .privacy-body {
    max-width: none;
    padding-left: 0;
  }

  .page-privacy .privacy-title,
  .page-privacy .policy-title,
  .page-privacy .rights-title,
  .page-privacy .privacy-contact-value,
  .page-privacy .policy-list strong {
    color: #111;
  }

  .page-privacy .privacy-lede,
  .page-privacy .policy-section p,
  .page-privacy .policy-list li,
  .page-privacy .rights-list p {
    color: #1b1b1b;
  }

  .page-privacy .policy-section {
    page-break-inside: avoid;
  }

  .page-privacy .def-card,
  .page-privacy .privacy-contact-card {
    border: 1px solid #999;
    background: none;
  }
}