.page-privacy {
  --priv-ink-soft: #3A465E;
  --priv-rule-light: #DCE3EE;
  --priv-paper: #F1F4F9;
  --priv-toc-top: 92px;
  background: var(--c-ink);
  color: var(--c-white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 页头 ---------- */
.page-privacy .priv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .priv-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.34;
  z-index: 0;
}

.page-privacy .priv-hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10, 16, 32, 0.5) 0%, rgba(10, 16, 32, 0.86) 58%, var(--c-ink) 100%),
    radial-gradient(120% 90% at 82% 8%, rgba(255, 106, 26, 0.22) 0%, rgba(255, 106, 26, 0) 62%);
}

.page-privacy .priv-hero-inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(2.5rem, 8vw, 6rem) clamp(2rem, 5vw, 3.5rem);
}

.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.8125rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
}

.page-privacy .crumb {
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--dur-2) var(--ease);
}

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

.page-privacy a.crumb:hover {
  color: var(--c-orange);
}

.page-privacy .breadcrumb-sep {
  color: var(--c-line);
}

.page-privacy .eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin: 0 0 0.9rem;
}

.page-privacy h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 6.2vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 1.1rem;
  max-width: 20ch;
  color: var(--c-white);
}

.page-privacy .priv-lead {
  font-size: clamp(1rem, 1.9vw, 1.125rem);
  line-height: 1.8;
  color: #BCC7DA;
  max-width: 46ch;
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
}

.page-privacy .priv-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  border-top: 1px solid var(--c-line);
  padding-top: clamp(1rem, 2.5vw, 1.5rem);
}

.page-privacy .priv-facts-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-privacy .priv-facts-k {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-privacy .priv-facts-v {
  font-size: 0.9375rem;
  color: var(--c-white);
}

@media (min-width: 700px) {
  .page-privacy .priv-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

/* ---------- 主体布局 ---------- */
.page-privacy .priv-body {
  background: var(--c-ink);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  position: relative;
}

.page-privacy .priv-body::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 240px;
  background:
    repeating-linear-gradient(90deg, rgba(140, 154, 176, 0.055) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(140, 154, 176, 0.055) 0 1px, transparent 1px 88px);
  pointer-events: none;
}

.page-privacy .priv-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 2.5rem);
  padding-block: clamp(1.5rem, 4vw, 2.75rem) 0;
}

/* ---------- 章节索引 ---------- */
.page-privacy .priv-toc {
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 0.9rem;
  min-width: 0;
}

.page-privacy .priv-toc-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin: 0 0 0.6rem;
}

.page-privacy .priv-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .priv-toc-list::-webkit-scrollbar {
  display: none;
}

.page-privacy .priv-toc-item {
  flex: 0 0 auto;
}

.page-privacy .priv-toc-list a {
  display: block;
  white-space: nowrap;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--c-muted);
  text-decoration: none;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  transition: color var(--dur-2) var(--ease),
              border-color var(--dur-2) var(--ease),
              background-color var(--dur-2) var(--ease);
}

.page-privacy .priv-toc-list a:hover,
.page-privacy .priv-toc-list a:focus-visible {
  color: var(--c-white);
  border-color: var(--c-orange);
  background-color: rgba(255, 106, 26, 0.1);
}

/* ---------- 浅色阅读区 ---------- */
.page-privacy .priv-doc {
  background: var(--priv-paper);
  color: var(--priv-ink-soft);
  padding: clamp(1.4rem, 5vw, 3.25rem);
  min-width: 0;
}

.page-privacy .priv-sec {
  scroll-margin-top: 88px;
}

.page-privacy .priv-sec + .priv-sec {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-top: clamp(1.75rem, 4vw, 2.75rem);
  border-top: 1px solid var(--priv-rule-light);
}

.page-privacy .priv-sec-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--c-orange);
  margin: 0 0 0.5rem;
}

.page-privacy .priv-doc h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin: 0 0 0.85rem;
}

.page-privacy .priv-doc h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--c-ink);
  margin: 1.6rem 0 0.45rem;
}

.page-privacy .priv-doc p {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--priv-ink-soft);
  max-width: 68ch;
}

.page-privacy .priv-doc a {
  color: #C0490C;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur-2) var(--ease);
}

.page-privacy .priv-doc a:hover,
.page-privacy .priv-doc a:focus-visible {
  color: var(--c-ink);
}

.page-privacy .priv-list {
  list-style: none;
  margin: 0 0 0.9rem;
  padding: 0;
  max-width: 68ch;
}

.page-privacy .priv-list li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.7rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--priv-ink-soft);
}

.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 8px;
  background: var(--c-orange);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-privacy .priv-list--rights li::before {
  background: var(--c-green);
}

.page-privacy .priv-list strong {
  color: var(--c-ink);
  font-weight: 700;
}

/* ---------- 联系通道块 ---------- */
.page-privacy .priv-channel {
  margin-top: 1.5rem;
  background: #E4EAF3;
  border-left: 4px solid var(--c-orange);
  padding: clamp(1rem, 3vw, 1.5rem);
}

.page-privacy .priv-channel-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #5A6780;
  margin: 0 0 0.8rem;
}

.page-privacy .priv-channel-list {
  margin: 0;
  padding: 0;
}

.page-privacy .priv-channel-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(38, 50, 74, 0.1);
}

.page-privacy .priv-channel-row:last-child {
  border-bottom: 0;
}

.page-privacy .priv-channel-row dt {
  flex: 0 0 3.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #5A6780;
  letter-spacing: 0.04em;
}

.page-privacy .priv-channel-row dd {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--c-ink);
  word-break: break-all;
}

.page-privacy .priv-channel-note {
  margin: 0.85rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: #5A6780;
}

/* ---------- 底部联系清单 ---------- */
.page-privacy .priv-contact {
  margin-top: 1.25rem;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--priv-rule-light);
}

.page-privacy .priv-contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--priv-rule-light);
}

.page-privacy .priv-contact-key {
  flex: 0 0 3.5rem;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #5A6780;
}

.page-privacy .priv-contact-value {
  font-size: 0.9375rem;
  color: var(--c-ink);
  word-break: break-all;
}

.page-privacy .priv-tail {
  margin-top: 1.5rem;
  padding-top: 1.1rem;
  border-top: 2px solid var(--c-ink);
  font-size: 0.875rem;
  line-height: 1.8;
  color: #5A6780;
}

/* ---------- 动效 ---------- */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-3) var(--ease), transform var(--dur-3) var(--ease);
}

.page-privacy [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-privacy .priv-toc-list a,
  .page-privacy .priv-doc a {
    transition: none;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy .priv-grid {
    grid-template-columns: minmax(0, 1fr) 232px;
    align-items: start;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-privacy .priv-toc {
    order: 2;
    position: sticky;
    top: var(--priv-toc-top);
    border-bottom: 0;
    border-left: 1px solid var(--c-line);
    padding: 0 0 0 1.25rem;
    max-height: calc(100vh - var(--priv-toc-top) - 2rem);
    overflow-y: auto;
  }

  .page-privacy .priv-toc-list {
    display: block;
    overflow: visible;
  }

  .page-privacy .priv-toc-item + .priv-toc-item {
    margin-top: 0.15rem;
  }

  .page-privacy .priv-toc-list a {
    white-space: normal;
    border: 0;
    border-radius: 0;
    border-left: 2px solid var(--c-line);
    padding: 0.4rem 0 0.4rem 0.8rem;
    font-size: 0.875rem;
    line-height: 1.5;
  }

  .page-privacy .priv-toc-list a:hover,
  .page-privacy .priv-toc-list a:focus-visible {
    background-color: transparent;
    border-left-color: var(--c-orange);
  }

  .page-privacy .priv-doc {
    order: 1;
  }
}

@media (min-width: 1180px) {
  .page-privacy .priv-grid {
    grid-template-columns: minmax(0, 1fr) 260px;
  }

  .page-privacy .priv-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2rem;
  }

  .page-privacy .priv-contact-item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}
<<<END>>>