.page-privacy {
  --privacy-measure: 72ch;
  --privacy-radius: var(--radius-sm);
}

.page-privacy .breadcrumbs {
  padding-block: 18px 0;
}

/* ---------- 氛围首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  opacity: 0.3;
  filter: saturate(0.65) contrast(0.9);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(110% 80% at 10% 0%, rgba(37, 224, 208, 0.12), transparent 62%),
    linear-gradient(180deg, rgba(6, 22, 39, 0.62) 0%, rgba(6, 22, 39, 0.9) 58%, var(--navy) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-block: clamp(40px, 8vw, 88px) clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-hero .eyebrow {
  display: block;
  margin: 0 0 14px;
  color: var(--cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .privacy-hero .lede {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.75;
  color: rgba(244, 248, 252, 0.84);
  max-width: 58ch;
}

.page-privacy .privacy-hero__meta {
  margin: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

/* ---------- 文档布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 28px;
  padding-block: clamp(30px, 5vw, 56px) clamp(56px, 8vw, 104px);
}

/* ---------- 左侧目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: var(--privacy-radius);
  background: linear-gradient(180deg, rgba(13, 39, 64, 0.72), rgba(6, 22, 39, 0.62));
  padding: 16px 14px;
  box-shadow: var(--shadow);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: center;
  gap: 10px;
  box-sizing: border-box;
  min-height: 44px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 7px;
  font-size: 14px;
  line-height: 1.35;
  color: var(--slate);
  text-decoration: none;
  transition: color var(--dur) ease, background-color var(--dur) ease, border-color var(--dur) ease;
}

.page-privacy .privacy-toc__link:hover {
  color: var(--cyan);
  background: rgba(37, 224, 208, 0.08);
  border-left-color: var(--cyan);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  color: var(--cyan);
}

.page-privacy .privacy-toc__num {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__num {
  color: var(--orange);
}

/* ---------- 正文条款 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--privacy-measure);
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding-block: clamp(24px, 4vw, 34px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 24px;
}

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

.page-privacy .privacy-sec__num {
  display: inline-block;
  margin-bottom: 10px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(37, 224, 208, 0.42);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .privacy-sec h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.2rem, 2.8vw, 1.6rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .privacy-doc p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(244, 248, 252, 0.86);
}

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

.page-privacy .privacy-doc a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(37, 224, 208, 0.5);
  transition: color var(--dur) ease, text-decoration-color var(--dur) ease;
}

.page-privacy .privacy-doc a:hover {
  color: var(--orange);
  text-decoration-color: var(--orange);
}

.page-privacy .privacy-doc a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---------- 列表条目 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--privacy-radius);
  background: rgba(13, 39, 64, 0.46);
  font-size: 15px;
  line-height: 1.68;
  color: rgba(244, 248, 252, 0.84);
}

.page-privacy .privacy-list__k {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  padding-top: 3px;
}

/* ---------- 提示条 ---------- */
.page-privacy .privacy-note {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--privacy-radius) var(--privacy-radius) 0;
  background: rgba(255, 106, 26, 0.09);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 248, 252, 0.92);
}

/* ---------- 数据小格 ---------- */
.page-privacy .privacy-facts {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--privacy-radius);
  overflow: hidden;
  background: var(--line);
}

.page-privacy .privacy-facts__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(6, 22, 39, 0.76);
}

.page-privacy .privacy-facts__num {
  flex: 0 0 auto;
  font-size: 26px;
  line-height: 1;
  font-weight: 600;
  color: var(--gold);
}

.page-privacy .privacy-facts__label {
  font-size: 13px;
  line-height: 1.55;
  color: var(--slate);
}

/* ---------- 联系渠道 ---------- */
.page-privacy .privacy-sec--contact {
  margin-top: clamp(10px, 2vw, 20px);
  border-top: 1px solid var(--line-strong);
}

.page-privacy .privacy-contact {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--privacy-radius);
  overflow: hidden;
  background: var(--line);
}

.page-privacy .privacy-contact li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 16px;
  background: rgba(11, 59, 62, 0.42);
}

.page-privacy .privacy-contact__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-privacy .privacy-contact__v {
  font-size: 15px;
  line-height: 1.5;
  color: var(--white);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact__note {
  margin-top: 16px;
  font-size: 14px;
  color: var(--slate);
}

/* ---------- 中屏与桌面 ---------- */
@media (min-width: 560px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr 1fr;
  }

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

  .page-privacy .privacy-facts__item {
    flex-direction: column;
    gap: 8px;
  }

  .page-privacy .privacy-contact li {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
    padding: 18px 14px;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-privacy .privacy-doc p {
    font-size: 17px;
  }

  .page-privacy .privacy-sec {
    scroll-margin-top: 32px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 80px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero::after {
    display: none;
  }

  .page-privacy .privacy-hero {
    border-bottom: 1px solid #999;
    background: #fff;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-sec h2,
  .page-privacy .privacy-doc p,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-contact__v {
    color: #111;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-block: 16px;
  }

  .page-privacy .privacy-doc {
    max-width: none;
  }

  .page-privacy .privacy-sec {
    break-inside: avoid;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-doc a {
    transition: none;
  }
}