.page-privacy {
  --privacy-line: rgba(157, 180, 192, 0.18);
  --privacy-line-strong: rgba(157, 180, 192, 0.34);
  background: var(--ink-night);
  color: var(--cream);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(198deg, var(--ink-deep) 0%, var(--ink-night) 56%, var(--ink-footer) 100%);
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 80% 8%, rgba(95, 242, 214, 0.16), transparent 56%),
    radial-gradient(circle at 12% 96%, rgba(78, 107, 88, 0.28), transparent 62%);
  pointer-events: none;
}

.page-privacy .privacy-hero__art {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.2;
  pointer-events: none;
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: 72% 26%;
  filter: saturate(0.55) contrast(1.12);
}

.page-privacy .privacy-hero__ribbon {
  display: none;
  position: absolute;
  z-index: 2;
  right: clamp(10px, 2.4vw, 30px);
  top: clamp(80px, 11vw, 148px);
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.34em;
  color: rgba(157, 180, 192, 0.5);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: clamp(26px, 5vw, 54px);
  padding-bottom: clamp(40px, 7vw, 86px);
}

.page-privacy .privacy-hero .crumbs {
  margin-bottom: clamp(28px, 5vw, 56px);
}

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

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

.page-privacy .privacy-hero .crumbs li[aria-current="page"] {
  color: var(--cream);
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-hero__lead {
  max-width: 48ch;
  margin: 18px 0 0;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.85;
  color: rgba(244, 235, 221, 0.86);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__meta li {
  padding: 6px 14px;
  border: 1px solid var(--privacy-line-strong);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 60px);
  padding-top: clamp(34px, 5vw, 68px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border-bottom: 1px solid var(--privacy-line);
  padding-bottom: clamp(20px, 3vw, 28px);
}

.page-privacy .privacy-toc > .annotation {
  display: block;
  margin-bottom: 12px;
}

.page-privacy .privacy-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--privacy-line);
  border-radius: var(--radius-pill);
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.4;
  text-decoration: none;
  transition:
    color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--cream);
  background: rgba(95, 242, 214, 0.09);
  border-color: rgba(95, 242, 214, 0.4);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .privacy-toc__back {
  display: inline-flex;
  margin-top: 18px;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-article {
  max-width: 74ch;
}

.page-privacy .privacy-section {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--privacy-line);
}

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

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-text {
  max-width: 68ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 235, 221, 0.88);
}

.page-privacy .privacy-text + .privacy-text {
  margin-top: 14px;
}

.page-privacy .privacy-text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 242, 214, 0.4);
}

.page-privacy .privacy-text a:hover {
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-text--note {
  margin-top: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 12px;
  max-width: 68ch;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 235, 221, 0.86);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: var(--moss);
}

.page-privacy .privacy-list strong {
  font-weight: 600;
  color: var(--cream);
}

.page-privacy .privacy-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 242, 214, 0.4);
}

.page-privacy .privacy-list a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 深色窄带 ---------- */
.page-privacy .privacy-section--deep {
  margin: clamp(14px, 2vw, 22px) 0;
  padding: clamp(24px, 4vw, 38px);
  border-top: 0;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, var(--ink-deep) 0%, var(--ink-row) 100%);
  box-shadow: inset 0 0 0 1px rgba(95, 242, 214, 0.14);
}

.page-privacy .privacy-callout {
  max-width: 68ch;
  margin: 22px 0 0;
  padding: 12px 0 12px 18px;
  border-left: 3px solid var(--amber);
  background: linear-gradient(90deg, rgba(245, 166, 35, 0.09), transparent 82%);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 235, 221, 0.9);
}

/* ---------- 联系信息 ---------- */
.page-privacy .privacy-contact {
  max-width: 560px;
  margin-top: 22px;
  padding: 6px 4px;
  border: 1px solid var(--privacy-line-strong);
  border-radius: var(--radius-md);
  background: rgba(18, 53, 46, 0.45);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding: 12px 16px;
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .privacy-contact__row + .privacy-contact__row {
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-contact__key {
  flex: none;
  width: 60px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-privacy .privacy-contact__val {
  min-width: 0;
  color: var(--cream);
  word-break: break-word;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__ribbon {
    display: block;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 226px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    padding-bottom: 0;
    border-bottom: 0;
    border-right: 1px solid var(--privacy-line);
    padding-right: 22px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .privacy-toc__link {
    border-color: transparent;
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    font-size: 14px;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-color: rgba(95, 242, 214, 0.32);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-article {
    padding-right: clamp(0px, 2vw, 28px);
  }
}
<<<END>>>