.page-privacy {
  --pv-col-gap: clamp(1.8rem, 4.5vw, 4rem);
  --pv-doc-pad: clamp(1.6rem, 3.4vw, 2.6rem);
  display: block;
  background: var(--void);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(2.4rem, 6vw, 4.5rem) 0 0;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(36, 245, 210, .13), transparent 62%),
    radial-gradient(80% 70% at 0% 0%, rgba(77, 141, 255, .10), transparent 58%),
    linear-gradient(180deg, var(--void-deep), var(--void) 70%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(243, 247, 248, .045) 0 1px, transparent 1px 46px);
  pointer-events: none;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 78%);
}

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

.page-privacy .privacy-hero__crumb {
  margin-bottom: clamp(1.1rem, 3vw, 1.8rem);
}

.page-privacy .privacy-hero__eyebrow {
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  max-width: 20ch;
  margin: .5rem 0 0;
  color: var(--ink);
  letter-spacing: -.01em;
}

.page-privacy .privacy-hero__lead {
  max-width: 60ch;
  margin-top: 1.1rem;
  color: var(--ink-soft);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: .85rem;
  grid-template-columns: 1fr;
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: .9rem 1rem;
  border-left: 2px solid var(--cyan);
  background: rgba(14, 21, 29, .72);
}

.page-privacy .privacy-hero__meta li:nth-child(2) {
  border-left-color: var(--moss);
}

.page-privacy .privacy-hero__meta li:nth-child(3) {
  border-left-color: var(--track);
}

.page-privacy .privacy-hero__meta-label {
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--stone);
}

.page-privacy .privacy-hero__meta-value {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .privacy-hero__media {
  position: relative;
  z-index: 1;
  margin: clamp(2rem, 5vw, 3.2rem) auto 0;
  width: 100%;
  max-width: var(--shell);
  aspect-ratio: 16 / 9;
  border-top: 1px solid var(--line-strong);
  overflow: hidden;
  background: var(--panel);
}

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

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pv-col-gap);
  align-items: start;
  padding-top: clamp(2.2rem, 5vw, 3.6rem);
  padding-bottom: clamp(2.4rem, 6vw, 4.5rem);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 1.1rem 1.1rem 1.2rem;
  background: var(--panel);
  border-top: 2px solid var(--cyan);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 .8rem;
  font-size: .75rem;
  letter-spacing: .16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .15rem;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: center;
  gap: .5rem;
  min-height: 44px;
  padding: .5rem .55rem;
  border-left: 2px solid transparent;
  color: var(--stone);
  font-size: .9rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--ink);
  border-left-color: var(--cyan);
  background: var(--panel-hi);
  outline: none;
}

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

.page-privacy .privacy-toc__no {
  font-family: var(--font-num);
  font-size: .8rem;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-privacy .privacy-toc__note {
  margin: 1rem 0 0;
  padding-top: .9rem;
  border-top: 1px solid var(--line);
  font-size: .8rem;
  line-height: 1.65;
  color: var(--stone);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-docs {
  min-width: 0;
  max-width: 46rem;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.75;
}

.page-privacy .privacy-doc {
  position: relative;
  padding: var(--pv-doc-pad) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 6rem;
}

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

.page-privacy .privacy-doc__no {
  display: block;
  margin-bottom: .45rem;
  font-family: var(--font-num);
  font-size: clamp(1.5rem, 3.6vw, 2.2rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-privacy .privacy-doc h2 {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  line-height: 1.25;
}

.page-privacy .privacy-doc p {
  margin: 0 0 1rem;
  max-width: 46rem;
}

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

.page-privacy .privacy-doc strong {
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .privacy-doc__list {
  list-style: none;
  margin: 1.1rem 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-privacy .privacy-doc__list li {
  position: relative;
  padding-left: 1.5rem;
  line-height: 1.7;
}

.page-privacy .privacy-doc__list li::before {
  content: "";
  position: absolute;
  left: .1rem;
  top: .68em;
  width: .48rem;
  height: .48rem;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .privacy-doc__list li:nth-child(even)::before {
  border-color: var(--moss);
}

.page-privacy .privacy-doc__callout {
  margin-top: 1.3rem;
  padding: 1rem 1.1rem;
  background: rgba(255, 122, 26, .08);
  border-left: 2px solid var(--track);
  color: var(--ink);
  font-size: .95rem;
}

.page-privacy .privacy-doc__contact {
  margin-top: 1.4rem;
  padding: 1.1rem 1.15rem;
  background: var(--panel);
  border-top: 2px solid var(--mint);
  display: grid;
  gap: .75rem;
}

.page-privacy .privacy-doc__contact p {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .25rem .7rem;
  margin: 0;
  color: var(--ink);
  font-size: .95rem;
  word-break: break-word;
}

.page-privacy .privacy-doc__contact-key {
  flex: 0 0 auto;
  min-width: 5.4rem;
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-privacy .privacy-doc__contact-use {
  flex-basis: 100%;
  font-size: .8rem;
  color: var(--stone);
  line-height: 1.5;
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-backtop {
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
  padding-top: clamp(1.4rem, 3vw, 2rem);
  border-top: 1px solid var(--line-strong);
}

.page-privacy .privacy-backtop__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-related {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel), var(--void) 80%);
}

.page-privacy .privacy-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: clamp(1.4rem, 3vw, 2rem);
}

.page-privacy .privacy-related__item {
  display: grid;
  gap: .55rem;
  padding: 1.3rem 1.2rem;
  background: var(--panel-hi);
  border-top: 2px solid var(--data);
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .92rem;
  line-height: 1.6;
  transition: transform .3s var(--ease), background-color .3s var(--ease);
}

.page-privacy .privacy-related__item--moss {
  border-top-color: var(--moss);
}

.page-privacy .privacy-related__item--track {
  border-top-color: var(--track);
}

.page-privacy .privacy-related__item strong {
  font-size: 1.05rem;
  color: var(--ink);
  font-weight: 800;
}

.page-privacy .privacy-related__item:hover,
.page-privacy .privacy-related__item:focus-visible {
  background: var(--panel);
  transform: translateY(-2px);
  outline: none;
}

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

.page-privacy .privacy-related__item .cmd-tag {
  justify-self: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(200px, 238px) minmax(0, 1fr);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 1.5rem;
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
  }

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

  .page-privacy .privacy-hero__media {
    width: calc(100% - var(--gutter) * 2);
    margin-left: auto;
    margin-right: auto;
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }
}

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

  .page-privacy .privacy-related__item:hover,
  .page-privacy .privacy-related__item:focus-visible {
    transform: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #10171f;
  }

  .page-privacy .privacy-hero {
    padding: 0 0 1rem;
    background: none;
    border-bottom: 1px solid #b9c3cb;
  }

  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-backtop,
  .page-privacy .privacy-related {
    display: none !important;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-doc h2,
  .page-privacy .privacy-doc strong,
  .page-privacy .privacy-doc__contact p {
    color: #10171f;
  }

  .page-privacy .privacy-hero__lead,
  .page-privacy .privacy-docs,
  .page-privacy .privacy-doc p,
  .page-privacy .privacy-doc__list li {
    color: #2b3743;
  }

  .page-privacy .privacy-body {
    display: block;
    padding: 0;
  }

  .page-privacy .privacy-docs {
    max-width: none;
    font-size: 11pt;
    line-height: 1.6;
  }

  .page-privacy .privacy-doc {
    break-inside: avoid;
    padding: .9rem 0;
    border-top: 1px solid #c9d2d9;
  }

  .page-privacy .privacy-doc__no {
    font-size: 1rem;
    color: #1a6b62;
  }

  .page-privacy .privacy-doc__contact {
    background: none;
    border: 1px solid #b9c3cb;
  }
}