/* ===== 隐私声明页 ===== */
.page-privacy {
  --pv-body: #CFDDE8;
  --pv-rule: rgba(30, 58, 82, 0.92);
  display: block;
  background: var(--ink);
  color: var(--fog);
}

/* --- 首屏 --- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(26px, 5vw, 52px) clamp(34px, 6vw, 68px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(61, 245, 192, 0.09), rgba(61, 245, 192, 0) 62%),
    var(--ink);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(30, 58, 82, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 58, 82, 0.55) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 86%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 86%);
  pointer-events: none;
}

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

.page-privacy .crumbs {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--note);
}

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

.page-privacy .crumbs a:hover {
  color: var(--signal);
}

.page-privacy .crumbs span[aria-current] {
  color: var(--fog);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-privacy h1 {
  margin: 0 0 20px;
  max-width: 22ch;
  font-size: clamp(1.9rem, 4.8vw, 3.1rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--fog);
}

.page-privacy .privacy-lede {
  margin: 0 0 clamp(28px, 4vw, 44px);
  max-width: 46ch;
  font-size: 1.05rem;
  line-height: 1.82;
  color: var(--note);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--hold);
}

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

.page-privacy .privacy-hero__figure .media__cap {
  display: block;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--note);
  background: var(--hold);
}

/* --- 主体两栏 --- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 52px);
  padding-block: clamp(38px, 6vw, 68px) clamp(56px, 8vw, 100px);
}

.page-privacy .privacy-index {
  order: -1;
  min-width: 0;
}

.page-privacy .privacy-index__title {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pv-rule);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid transparent;
  color: var(--note);
  font-size: 0.98rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-privacy .privacy-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--signal-deep);
}

.page-privacy .privacy-index__list a:hover .privacy-index__num,
.page-privacy .privacy-index__list a:focus-visible .privacy-index__num {
  color: var(--signal);
}

/* --- 章节流 --- */
.page-privacy .privacy-flow {
  display: grid;
  gap: clamp(34px, 5.5vw, 56px);
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding-top: clamp(26px, 4vw, 38px);
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: 96px;
}

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

.page-privacy .privacy-sec__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

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

.page-privacy .privacy-sec__num {
  display: block;
  margin-bottom: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-privacy .privacy-sec h2 {
  margin: 0 0 16px;
  font-size: clamp(1.32rem, 2.6vw, 1.72rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--fog);
}

.page-privacy .privacy-sec h3 {
  margin: 26px 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--fog);
}

.page-privacy .privacy-sec h3::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 2px;
  margin-right: 9px;
  vertical-align: 0.32em;
  background: var(--signal-deep);
}

.page-privacy .privacy-sec p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 1.04rem;
  line-height: 1.8;
  color: var(--pv-body);
}

.page-privacy .privacy-sec h3 + p {
  margin-top: 0;
}

.page-privacy .privacy-sec ul {
  margin: 0 0 14px;
  padding: 0;
  max-width: 36em;
  list-style: none;
}

.page-privacy .privacy-sec li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 22px;
  font-size: 1.02rem;
  line-height: 1.78;
  color: var(--pv-body);
}

.page-privacy .privacy-sec li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--signal-deep);
}

/* --- 旁注 --- */
.page-privacy .privacy-note {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.page-privacy .privacy-note__label {
  display: block;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal-deep);
}

.page-privacy .privacy-note p,
.page-privacy .privacy-sec .privacy-note p {
  margin: 0 0 10px;
  max-width: none;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--note);
}

.page-privacy .privacy-note a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 245, 192, 0.35);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
  word-break: break-word;
}

.page-privacy .privacy-note a:hover {
  color: var(--fog);
  border-bottom-color: var(--signal);
}

/* --- 焦点态 --- */
.page-privacy a:focus-visible,
.page-privacy .privacy-index__list a:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* --- 桌面栅格 --- */
@media (min-width: 1080px) {
  .page-privacy .privacy-body {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-privacy .privacy-sec__inner {
    grid-template-columns: minmax(0, 1fr) 218px;
    gap: 34px;
  }
}

@media (min-width: 1340px) {
  .page-privacy .privacy-body {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 72px;
  }
}

/* --- 窄屏收束 --- */
@media (max-width: 640px) {
  .page-privacy .privacy-index__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-note {
    padding-left: 14px;
  }

  .page-privacy .privacy-lede {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__list a,
  .page-privacy .privacy-note a {
    transition: none;
  }
}
<<<END>>>