.page-privacy {
  --prv-rail: 268px;
  --prv-text: rgba(234, 244, 238, 0.86);
  background: var(--ink-950);
  color: var(--mist-100);
  font-family: var(--font-body);
  line-height: 1.72;
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--lime-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 74, 0.35);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 48px) 0 clamp(34px, 6vw, 68px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 106, 42, 0.16), transparent 62%),
    radial-gradient(90% 80% at 4% 100%, rgba(198, 255, 74, 0.1), transparent 58%),
    var(--ink-950);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(198, 255, 74, 0.055) 0 1px, transparent 1px 68px),
    repeating-linear-gradient(0deg, rgba(126, 150, 168, 0.05) 0 1px, transparent 1px 68px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 92%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 92%);
}

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

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-privacy .privacy-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 6.6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  background: linear-gradient(94deg, var(--mist-100) 42%, var(--orange-500) 108%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-privacy .privacy-hero__lead .lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--prv-text);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  background: var(--pine-800);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 170px;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-privacy .privacy-facts {
  margin: 0;
  padding: clamp(18px, 2.6vw, 24px);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(18, 50, 39, 0.92), rgba(11, 24, 18, 0.86));
  border: 1px solid var(--ghost-line);
}

.page-privacy .privacy-facts__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px dashed rgba(126, 150, 168, 0.28);
}

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

.page-privacy .privacy-facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime-300);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--prv-text);
}

/* ---------- 主体分栏 ---------- */
.page-privacy .privacy-body {
  padding: clamp(30px, 5vw, 64px) 0 clamp(40px, 7vw, 88px);
  background:
    linear-gradient(180deg, var(--ink-950), var(--ink-900) 60%, var(--ink-950));
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

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

.page-privacy .privacy-chapter {
  padding: clamp(22px, 3.4vw, 32px) 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-chapter__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-chapter__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange-500);
  border: 1px solid rgba(255, 106, 42, 0.45);
  border-radius: var(--r-pill);
  padding: 3px 11px;
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-chapter h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.24;
  color: var(--mist-100);
}

.page-privacy .privacy-chapter h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: var(--mist-100);
}

.page-privacy .privacy-text {
  max-width: 64ch;
}

.page-privacy .privacy-text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--prv-text);
}

.page-privacy .privacy-text p + p {
  margin-top: 12px;
}

.page-privacy .privacy-text strong {
  color: var(--mist-100);
  font-weight: 700;
}

/* ---------- 信息清单 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 14px 16px 14px 30px;
  border-radius: var(--r-sm);
  background: rgba(18, 50, 39, 0.5);
  border-left: 3px solid var(--pine-700);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 22px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--lime-300);
}

.page-privacy .privacy-list strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 700;
  color: var(--mist-100);
}

.page-privacy .privacy-list span {
  display: block;
  font-size: 14px;
  line-height: 1.72;
  color: var(--prv-text);
}

/* ---------- 用途三块 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  gap: 12px;
  margin: 16px 0 14px;
}

.page-privacy .privacy-use {
  padding: 18px;
  border-radius: var(--r-md);
  background: rgba(126, 150, 168, 0.12);
  border: 1px solid var(--ghost-line);
}

.page-privacy .privacy-use__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate-blue);
}

.page-privacy .privacy-use p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--prv-text);
}

/* ---------- 折叠说明 ---------- */
.page-privacy .privacy-fold {
  margin-top: 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(18, 50, 39, 0.42);
  overflow: hidden;
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--mist-100);
  list-style: none;
}

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

.page-privacy .privacy-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lime-300);
}

.page-privacy .privacy-fold[open] summary::after {
  content: "–";
  color: var(--orange-500);
}

.page-privacy .privacy-fold[open] summary {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-fold__body {
  padding: 14px 18px 16px;
}

.page-privacy .privacy-fold__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--prv-text);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  margin: 16px 0 0;
  display: grid;
  gap: 0;
  border-radius: var(--r-md);
  border: 1px solid var(--ghost-line);
  background: rgba(11, 24, 18, 0.72);
  overflow: hidden;
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 2px;
  padding: 12px 16px;
  border-top: 1px solid rgba(126, 150, 168, 0.18);
}

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

.page-privacy .privacy-contact__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate-400);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--mist-100);
  word-break: break-word;
}

.page-privacy .privacy-note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate-400);
}

.page-privacy .privacy-actions {
  margin: 18px 0 0;
}

.page-privacy .privacy-actions .btn {
  border-bottom: 0;
  display: inline-flex;
  align-items: center;
}

/* ---------- 侧边索引 ---------- */
.page-privacy .privacy-rail {
  order: -1;
  align-self: start;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: rgba(18, 50, 39, 0.55);
  border: 1px solid var(--line);
}

.page-privacy .privacy-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime-300);
}

.page-privacy .privacy-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-rail__link {
  display: grid;
  grid-template-columns: 26px 1fr;
  align-items: baseline;
  gap: 8px;
  padding: 7px 6px;
  border-bottom: 0;
  border-radius: var(--r-sm);
  font-size: 13px;
  line-height: 1.5;
  color: var(--prv-text);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  background: rgba(198, 255, 74, 0.1);
  color: var(--white);
  transform: translateX(2px);
}

.page-privacy .privacy-rail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--orange-500);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-rail__foot {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(126, 150, 168, 0.28);
  font-size: 12px;
}

.page-privacy .privacy-rail__foot a {
  border-bottom: 0;
  color: var(--slate-400);
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 11px;
}

.page-privacy .privacy-rail__foot a:hover {
  color: var(--lime-300);
}

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

  .page-privacy .privacy-contact__row {
    grid-template-columns: 96px 1fr;
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(240px, 1fr);
    grid-template-rows: auto 1fr;
    align-items: start;
  }

  .page-privacy .privacy-hero__lead {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .privacy-hero__facts {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .page-privacy .privacy-hero__media {
    grid-column: 1;
    grid-row: 2;
  }

  .page-privacy .privacy-hero__media img {
    aspect-ratio: 21 / 9;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--prv-rail);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-privacy .privacy-text p,
  .page-privacy .privacy-list span,
  .page-privacy .privacy-use p:last-child {
    font-size: 15.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail__link {
    transition: color 0.2s linear, background 0.2s linear;
  }

  .page-privacy .privacy-rail__link:hover {
    transform: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #0B1812;
  }

  .page-privacy .privacy-hero,
  .page-privacy .privacy-body {
    background: #ffffff;
    padding: 0 0 12px;
  }

  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-rail,
  .page-privacy .privacy-actions {
    display: none;
  }

  .page-privacy .privacy-hero__grid {
    display: block;
  }

  .page-privacy .privacy-hero__lead h1 {
    background: none;
    color: #07110D;
    -webkit-text-fill-color: #07110D;
    font-size: 26px;
  }

  .page-privacy .privacy-hero__lead .lede,
  .page-privacy .privacy-text p,
  .page-privacy .privacy-list span,
  .page-privacy .privacy-use p:last-child,
  .page-privacy .privacy-fold__body p {
    color: #123227;
  }

  .page-privacy .privacy-facts,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-use,
  .page-privacy .privacy-fold,
  .page-privacy .privacy-contact {
    background: #ffffff;
    border-color: rgba(11, 24, 18, 0.3);
    box-shadow: none;
  }

  .page-privacy .privacy-chapter {
    border-top-color: rgba(11, 24, 18, 0.25);
    break-inside: avoid;
  }

  .page-privacy .privacy-facts dt,
  .page-privacy .privacy-use__label,
  .page-privacy .privacy-contact__label {
    color: #1C4A38;
  }

  .page-privacy .privacy-contact__value,
  .page-privacy .privacy-chapter h2,
  .page-privacy .privacy-chapter h3,
  .page-privacy .privacy-list strong {
    color: #07110D;
  }
}
<<<END>>>