.page-privacy {
  --p-rail: 230px;
  --p-gap-sec: clamp(64px, 9vw, 116px);
  --p-rule: rgba(169, 189, 212, 0.16);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-head {
  padding-top: clamp(18px, 3vw, 34px);
  max-width: 960px;
}

.page-privacy .kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--neon);
  margin: 0 0 14px;
}

.page-privacy .page-title {
  font-size: clamp(30px, 5.4vw, 58px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--cold-white);
  margin: 0 0 18px;
}

.page-privacy .page-lede {
  max-width: 38em;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--mist-200);
  margin: 0;
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel-500);
}

.page-privacy .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--steel-500);
}

.page-privacy .breadcrumb-item a {
  color: var(--steel-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-privacy .breadcrumb-item a:hover {
  color: var(--cold-white);
  border-bottom-color: var(--neon);
}

/* ---------- 头部窄条图 ---------- */
.page-privacy .privacy-strip {
  position: relative;
  overflow: hidden;
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--p-rule);
  border-radius: var(--radius-m);
  aspect-ratio: 16 / 9;
  background: var(--ink-800);
}

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

.page-privacy .privacy-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background-image: radial-gradient(rgba(169, 189, 212, 0.11) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: screen;
}

.page-privacy .privacy-strip::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(to top, rgba(6, 11, 26, 0.72), rgba(6, 11, 26, 0) 72%);
}

@media (min-width: 900px) {
  .page-privacy .privacy-strip {
    aspect-ratio: 24 / 7;
  }
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 40px);
  margin-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--p-rail) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }
}

/* ---------- 左侧索引 ---------- */
.page-privacy .privacy-rail {
  border-top: 1px solid rgba(169, 189, 212, 0.28);
  padding-top: 16px;
}

.page-privacy .rail-title {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel-500);
  margin: 0 0 12px;
}

.page-privacy .rail-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-privacy .rail-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px 9px 12px;
  border-left: 2px solid var(--hair);
  font-size: 13px;
  line-height: 1.45;
  color: var(--mist-200);
  text-decoration: none;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease),
    background-color var(--t) var(--ease);
}

.page-privacy .rail-link:hover {
  color: var(--cold-white);
  border-left-color: var(--steel-500);
  background: var(--ink-800);
}

.page-privacy .rail-link.is-active {
  color: var(--cold-white);
  border-left-color: var(--neon);
  background: var(--ink-800);
}

.page-privacy .rail-step {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--steel-500);
  font-variant-numeric: tabular-nums;
}

.page-privacy .rail-link.is-active .rail-step {
  color: var(--neon);
}

.page-privacy .rail-meta {
  margin: 18px 0 0;
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--steel-500);
}

@media (min-width: 960px) {
  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
    max-height: calc(100vh - var(--header-h) - 56px);
    overflow-y: auto;
  }
}

@media (max-width: 959px) {
  .page-privacy .rail-nav {
    flex-direction: row;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .page-privacy .rail-link {
    border-left: 0;
    border-bottom: 2px solid var(--hair);
    white-space: nowrap;
    padding: 8px 10px;
  }
  .page-privacy .rail-link:hover,
  .page-privacy .rail-link.is-active {
    border-bottom-color: var(--neon);
  }
  .page-privacy .rail-meta {
    margin-top: 12px;
    padding-left: 0;
  }
}

/* ---------- 章节节奏 ---------- */
.page-privacy .privacy-sec + .privacy-sec {
  margin-top: var(--p-gap-sec);
}

.page-privacy .privacy-sec .section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--p-rule);
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-privacy .section-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  font-variant-numeric: tabular-nums;
  color: var(--neon);
}

.page-privacy .section-title {
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 300;
  letter-spacing: 0.01em;
  line-height: 1.3;
  color: var(--cold-white);
  margin: 0;
}

.page-privacy .sec-lede {
  max-width: 38em;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist-200);
  margin: 0 0 clamp(22px, 3vw, 32px);
}

.page-privacy .prose {
  max-width: 38em;
}

.page-privacy .prose p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist-200);
}

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

.page-privacy .prose a,
.page-privacy .channel-note a {
  color: var(--cold-white);
  text-decoration: none;
  border-bottom: 1px solid var(--neon);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-privacy .prose a:hover,
.page-privacy .channel-note a:hover {
  color: var(--neon);
}

.page-privacy .privacy-prose-follow {
  margin-top: clamp(24px, 3vw, 34px);
}

/* ---------- 三类信息 ---------- */
.page-privacy .privacy-types {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--p-rule);
}

.page-privacy .type-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--p-rule);
}

.page-privacy .type-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--steel-500);
  margin: 0;
}

.page-privacy .type-tag-flare {
  color: var(--flare);
}

.page-privacy .type-title {
  font-size: 16px;
  font-weight: 700;
  font-style: italic;
  letter-spacing: 0.01em;
  color: var(--cold-white);
  margin: 10px 0 10px;
}

.page-privacy .type-body {
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--mist-200);
  margin: 0;
}

@media (min-width: 860px) {
  .page-privacy .privacy-types {
    grid-template-columns: 1.15fr 1fr 0.9fr;
    border-top: 0;
  }
  .page-privacy .type-item {
    padding: 4px 22px 4px 0;
    border-bottom: 0;
  }
  .page-privacy .type-item + .type-item {
    padding-left: 22px;
    border-left: 1px solid var(--p-rule);
  }
  .page-privacy .type-item:last-child {
    padding-right: 0;
  }
}

/* ---------- 用途对比 ---------- */
.page-privacy .privacy-duo {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

@media (min-width: 860px) {
  .page-privacy .privacy-duo {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

.page-privacy .panel {
  padding: 22px;
  border: 1px solid var(--p-rule);
  border-radius: var(--radius-m);
  background: var(--ink-800);
}

.page-privacy .panel-on {
  border-left: 2px solid var(--neon);
}

.page-privacy .panel-off {
  border-left: 2px dashed rgba(169, 189, 212, 0.3);
}

.page-privacy .panel-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist-200);
  margin: 0;
}

.page-privacy .panel-on .panel-title {
  color: var(--neon);
}

.page-privacy .panel ul {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-privacy .panel li {
  position: relative;
  padding-left: 15px;
  margin-bottom: 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist-200);
}

.page-privacy .panel li:last-child {
  margin-bottom: 0;
}

.page-privacy .panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--steel-500);
}

.page-privacy .panel-on li::before {
  background: var(--neon);
}

.page-privacy .panel-off li {
  color: var(--steel-500);
}

/* ---------- 请求步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .step {
  position: relative;
  margin-left: 9px;
  padding: 0 0 28px 40px;
  border-left: 1px solid rgba(169, 189, 212, 0.28);
}

.page-privacy .step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-privacy .step-mark {
  position: absolute;
  left: -10px;
  top: 1px;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(169, 189, 212, 0.3);
  background: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

.page-privacy .step-title {
  font-size: 15px;
  font-weight: 700;
  font-style: italic;
  color: var(--cold-white);
  margin: 0 0 8px;
}

.page-privacy .step p {
  max-width: 36em;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--mist-200);
}

/* ---------- 版本块 ---------- */
.page-privacy .privacy-version {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--p-rule);
  border-radius: var(--radius-m);
  background: linear-gradient(135deg, rgba(27, 47, 92, 0.6), rgba(11, 20, 40, 0.94));
}

@media (min-width: 720px) {
  .page-privacy .privacy-version {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: center;
    gap: 28px;
  }
}

.page-privacy .version-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(40px, 7vw, 56px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cold-white);
  font-variant-numeric: tabular-nums;
}

.page-privacy .version-body p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--mist-200);
}

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

/* ---------- 联系入口 ---------- */
.page-privacy .privacy-channel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  padding: 20px 22px;
  border: 1px solid var(--p-rule);
  border-left: 2px solid var(--neon);
  border-radius: var(--radius-m);
  background: var(--ink-800);
}

.page-privacy .channel-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--steel-500);
}

.page-privacy .channel-mail {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cold-white);
  text-decoration: none;
  border-bottom: 1px solid rgba(75, 255, 158, 0.45);
  word-break: break-all;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-privacy .channel-mail:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-privacy .channel-note {
  max-width: 38em;
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel-500);
}

/* ---------- 焦点可达 ---------- */
.page-privacy a:focus-visible,
.page-privacy button:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
  border-radius: 2px;
}
<<<END>>>