.page-privacy {
  --pv-rule: rgba(44, 113, 96, 0.42);
  --pv-text: rgba(234, 247, 242, 0.84);
  --pv-text-dim: rgba(234, 247, 242, 0.76);
  display: block;
  position: relative;
  overflow-x: hidden;
  color: var(--mist);
  font-family: var(--font-body);
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(7rem, 18vw, 11rem) 0 clamp(2.5rem, 6vw, 4rem);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.85);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(69, 244, 208, 0.18), transparent 58%),
    radial-gradient(80% 70% at 90% 14%, rgba(255, 90, 54, 0.14), transparent 62%),
    linear-gradient(180deg, rgba(4, 26, 20, 0.32) 0%, rgba(4, 26, 20, 0.86) 62%, var(--ink-950) 100%);
}

.page-privacy .privacy-hero__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(0.9rem, 2.2vw, 1.35rem);
  max-width: 62rem;
}

.page-privacy .breadcrumbs .breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.page-privacy .breadcrumbs li + li::before {
  content: "›";
  margin: 0 0.45rem;
  color: var(--line);
}

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

.page-privacy .breadcrumbs .breadcrumb-link:hover,
.page-privacy .breadcrumbs .breadcrumb-link:focus-visible {
  color: var(--neon);
}

.page-privacy .breadcrumbs .breadcrumb-current {
  color: rgba(234, 247, 242, 0.7);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--step-h1);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--mist);
  text-wrap: balance;
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 46rem;
  font-size: var(--step-body);
  line-height: 1.85;
  color: rgba(234, 247, 242, 0.86);
}

.page-privacy .privacy-chips {
  list-style: none;
  margin: 0.25rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-top: clamp(1.5rem, 4vw, 2.75rem);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
  padding: 1.15rem 1.05rem;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: rgba(18, 96, 78, 0.24);
  box-shadow: var(--shadow-soft);
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-privacy .toc-link {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.5rem 0.45rem;
  border-radius: 10px;
  border-left: 2px solid transparent;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--pv-text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .toc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--neon);
  background: rgba(69, 244, 208, 0.08);
  border-left-color: var(--neon);
}

.page-privacy .toc-note {
  margin: 0.9rem 0 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--pv-rule);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: rgba(234, 247, 242, 0.6);
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-privacy .clause {
  position: relative;
  min-width: 0;
  scroll-margin-top: 6.5rem;
  padding-top: clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 0.9rem;
}

.page-privacy .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(69, 244, 208, 0.55);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--step-h3);
  line-height: 1.28;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-privacy .clause__body p {
  margin: 0 0 0.85rem;
  font-size: var(--step-body);
  line-height: 1.85;
  color: var(--pv-text);
}

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

.page-privacy .clause__lead {
  margin: 0 0 1.25rem;
  max-width: 46rem;
  font-size: var(--step-body);
  line-height: 1.85;
  color: rgba(234, 247, 242, 0.9);
}

.page-privacy .clause__after {
  margin: 1.15rem 0 0;
  font-size: var(--step-body);
  line-height: 1.85;
  color: var(--pv-text);
}

/* ---------- 信息类型卡 ---------- */
.page-privacy .info-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.8rem;
}

.page-privacy .info-card {
  display: grid;
  gap: 0.45rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(12, 59, 46, 0.92), rgba(7, 39, 30, 0.92));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .info-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-neon);
}

.page-privacy .info-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-privacy .info-card p:not(.info-card__label) {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--pv-text-dim);
}

/* ---------- 玻璃提示卡 ---------- */
.page-privacy .notice {
  display: grid;
  gap: 0.5rem;
  margin: 1.25rem 0 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-md);
  background: rgba(69, 244, 208, 0.07);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-privacy .notice__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-privacy .notice p:last-child {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(234, 247, 242, 0.86);
}

/* ---------- 折叠详情 ---------- */
.page-privacy .clause__details {
  margin-top: 1.1rem;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-md);
  background: rgba(7, 39, 30, 0.7);
  overflow: hidden;
}

.page-privacy .clause__details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.05rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--teal);
}

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

.page-privacy .clause__details summary::after {
  content: "+";
  font-size: 1.1rem;
  line-height: 1;
  color: var(--neon);
}

.page-privacy .clause__details[open] summary::after {
  content: "–";
}

.page-privacy .clause__details > ul {
  list-style: none;
  margin: 0;
  padding: 0 1.05rem 1.05rem;
  display: grid;
  gap: 0.55rem;
}

.page-privacy .clause__details li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--pv-text-dim);
}

.page-privacy .clause__details li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ember);
}

/* ---------- 流向示意 ---------- */
.page-privacy .flow {
  display: block;
  width: 100%;
  height: auto;
  margin: 0.25rem 0 1.1rem;
}

.page-privacy .flow rect {
  fill: rgba(12, 59, 46, 0.92);
  stroke: var(--line);
  stroke-width: 1.5;
}

.page-privacy .flow rect.is-focus {
  stroke: var(--neon);
}

.page-privacy .flow path {
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
}

.page-privacy .flow text {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  fill: var(--mist);
}

/* ---------- 用途清单 ---------- */
.page-privacy .purpose-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  counter-reset: purpose;
}

.page-privacy .purpose-list li {
  counter-increment: purpose;
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 0.25rem 0.9rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-md);
  background: rgba(7, 39, 30, 0.62);
}

.page-privacy .purpose-list li::before {
  content: counter(purpose, decimal-leading-zero);
  grid-row: 1 / span 2;
  padding-top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--neon);
}

.page-privacy .purpose-list strong {
  font-size: 1rem;
  font-weight: 600;
  color: var(--mist);
}

.page-privacy .purpose-list span {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pv-text-dim);
}

/* ---------- 镜像分栏 ---------- */
.page-privacy .mirror {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
  margin-top: 0.25rem;
}

.page-privacy .mirror__col {
  display: grid;
  gap: 0.6rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius-md);
  background: rgba(7, 39, 30, 0.72);
}

.page-privacy .mirror__col--accent {
  border-color: rgba(255, 90, 54, 0.45);
  background: rgba(255, 90, 54, 0.07);
}

.page-privacy .mirror__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-privacy .mirror__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-privacy .mirror__col li {
  position: relative;
  padding-left: 0.95rem;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--pv-text-dim);
}

.page-privacy .mirror__col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

.page-privacy .mirror__col--accent li::before {
  background: var(--ember);
}

/* ---------- 权利 ---------- */
.page-privacy .rights-grid {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-privacy .right-item {
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--neon);
  border-radius: var(--radius-md);
  background: rgba(18, 96, 78, 0.22);
}

.page-privacy .right-item strong {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-privacy .right-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pv-text-dim);
}

/* ---------- 联系卡 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.4rem;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(18, 96, 78, 0.5), rgba(7, 39, 30, 0.92));
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-contact__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-privacy .contact-list li {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: baseline;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-privacy .contact-key {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-privacy .contact-value {
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 底部链接 ---------- */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.6rem;
}

.page-privacy .back-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.4rem;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--teal);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .back-top:hover,
.page-privacy .back-top:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

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

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

@media (min-width: 960px) {
  .page-privacy .privacy-wrap {
    grid-template-columns: minmax(200px, 252px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 6.5rem;
  }

  .page-privacy .clause--narrow .clause__body {
    max-width: 44rem;
  }

  .page-privacy .info-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .clause__head {
    gap: 1.1rem;
  }

  .page-privacy .flow {
    margin-bottom: 1.5rem;
  }
}

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

  .page-privacy .info-card:hover {
    transform: none;
  }
}
<<<END>>>