.page-privacy {
  background: var(--abyss);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 44px) 0 clamp(28px, 4.5vw, 56px);
  border-bottom: 1px solid var(--line);
}
.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.85);
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(114, 138, 153, 0.16) 0 1px, transparent 1px 104px),
    repeating-linear-gradient(0deg, rgba(114, 138, 153, 0.1) 0 1px, transparent 1px 104px),
    linear-gradient(180deg, rgba(6, 26, 46, 0.42) 0%, rgba(6, 26, 46, 0.86) 58%, var(--abyss) 100%);
}
.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
}
.page-privacy .privacy-hero .crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 32px);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}
.page-privacy .privacy-hero .crumb a {
  color: var(--mist);
  text-decoration: none;
}
.page-privacy .privacy-hero .crumb a:hover,
.page-privacy .privacy-hero .crumb a:focus-visible {
  color: var(--foam);
}
.page-privacy .privacy-hero .crumb .crumb__sep {
  color: var(--steel);
}
.page-privacy .privacy-hero h1 {
  margin: 0 0 clamp(16px, 2vw, 24px);
  max-width: 17em;
  font-size: clamp(31px, 5.2vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--foam);
  text-wrap: balance;
}
.page-privacy .privacy-hero__lead {
  margin: 0 0 clamp(24px, 3vw, 36px);
  max-width: 44em;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: #C3D5E0;
}
.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 2.4vw, 36px);
  margin: 0;
  padding: clamp(14px, 2vw, 20px) 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-left: 13px;
  border-left: 2px solid var(--coral);
}
.page-privacy .privacy-hero__facts .num {
  font-family: var(--mono);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--foam);
}
.page-privacy .privacy-hero__facts em {
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  padding-top: clamp(26px, 4vw, 48px);
  padding-bottom: clamp(48px, 6vw, 88px);
}

/* ---------- 粘性目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--deck);
  padding: clamp(16px, 2vw, 22px);
}
.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--mist);
}
.page-privacy .privacy-toc__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.45;
  color: #C3D5E0;
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: rgba(27, 106, 147, 0.24);
  border-left-color: var(--coral);
  color: var(--foam);
}
.page-privacy .privacy-toc__list .num {
  flex: none;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--coral);
}
.page-privacy .privacy-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.75;
  color: var(--mist);
}
.page-privacy .privacy-toc__note a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 192, 0.42);
}
.page-privacy .privacy-toc__note a:hover,
.page-privacy .privacy-toc__note a:focus-visible {
  color: var(--foam);
  border-bottom-color: var(--foam);
}

/* ---------- 条款面板 ---------- */
.page-privacy .privacy-docs {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.2vw, 26px);
  min-width: 0;
}
.page-privacy .clause {
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(11, 41, 66, 0.96) 0%, rgba(6, 26, 46, 0.96) 78%);
  scroll-margin-top: 92px;
}
.page-privacy .clause__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: clamp(12px, 1.6vw, 18px);
  margin-bottom: clamp(14px, 2vw, 22px);
  border-bottom: 1px solid var(--line);
}
.page-privacy .clause__no {
  flex: none;
  padding-top: 5px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--coral);
}
.page-privacy .clause h2 {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 26px);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--foam);
}
.page-privacy .clause__body {
  font-size: 15px;
  line-height: 1.85;
  color: #C3D5E0;
}
.page-privacy .clause__body p {
  margin: 0 0 14px;
}
.page-privacy .clause__body p:last-child {
  margin-bottom: 0;
}
.page-privacy .clause__body a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 192, 0.42);
}
.page-privacy .clause__body a:hover,
.page-privacy .clause__body a:focus-visible {
  color: var(--foam);
  border-bottom-color: var(--foam);
}
.page-privacy .clause__body strong {
  color: var(--foam);
  font-weight: 700;
}
.page-privacy .clause__body h3 {
  margin: 22px 0 10px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--foam);
}
.page-privacy .clause__body h3:first-child {
  margin-top: 0;
}
.page-privacy .clause__body ul {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}
.page-privacy .clause__body ul li {
  position: relative;
  padding-left: 18px;
}
.page-privacy .clause__body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--neon);
  transform: rotate(45deg);
}

/* ---------- 信息类型卡片 ---------- */
.page-privacy .info-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 1.6vw, 18px);
  margin: 18px 0 6px;
}
.page-privacy .info-cards article {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  background: rgba(6, 26, 46, 0.62);
}
.page-privacy .info-cards svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--neon);
  stroke-width: 1.3;
  stroke-linecap: square;
  stroke-linejoin: miter;
}
.page-privacy .clause__body .info-cards h3 {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--foam);
}
.page-privacy .clause__body .info-cards p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: #AEC3D0;
}

/* ---------- 联系方式条 ---------- */
.page-privacy .contact-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px 20px;
  margin: 18px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.page-privacy .contact-strip > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.page-privacy .contact-strip dt {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}
.page-privacy .contact-strip dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--foam);
  overflow-wrap: anywhere;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-privacy .contact-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-privacy .info-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .clause__body {
    font-size: 16px;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-body {
    grid-template-columns: 248px minmax(0, 1fr);
    column-gap: clamp(32px, 4vw, 64px);
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: clamp(20px, 3vw, 36px);
    align-self: start;
  }
  .page-privacy .clause {
    scroll-margin-top: 32px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-body {
    grid-template-columns: 264px minmax(0, 1fr);
  }
  .page-privacy .privacy-hero h1 {
    letter-spacing: -0.03em;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-hero__bg,
  .page-privacy .privacy-hero::before {
    display: none;
  }
  .page-privacy .privacy-toc {
    display: none;
  }
  .page-privacy .privacy-body {
    display: block;
    padding-top: 0;
  }
  .page-privacy .clause {
    break-inside: avoid;
    page-break-inside: avoid;
    border-color: #999;
    background: #fff;
    color: #000;
  }
  .page-privacy .clause h2,
  .page-privacy .clause__body,
  .page-privacy .clause__body h3,
  .page-privacy .clause__body strong,
  .page-privacy .contact-strip dd {
    color: #000;
  }
}