.page-privacy {
  --pv-side: 232px;
  --pv-line: rgba(0, 229, 208, .18);
  display: block;
  padding-bottom: clamp(3rem, 8vw, 6rem);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-privacy .crumbs {
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  display: grid;
  gap: clamp(1.25rem, 4vw, 2.5rem);
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 clamp(1.75rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-hero__title {
  margin: .4rem 0 0;
  font-size: clamp(2.6rem, 10vw, 4.6rem);
  font-weight: 900;
  line-height: .98;
  letter-spacing: .02em;
  color: var(--white);
}

.page-privacy .pv-hero__text .lead {
  margin-top: 1.1rem;
  max-width: 52ch;
  color: var(--mist);
  font-size: clamp(.95rem, 2vw, 1.0625rem);
  line-height: 1.8;
}

.page-privacy .pv-hero__mark {
  display: flex;
  justify-content: flex-start;
  opacity: .9;
}

.page-privacy .pv-mark {
  width: 108px;
  height: auto;
}

.page-privacy .pv-mark__shield {
  fill: rgba(0, 229, 208, .05);
  stroke: var(--neon);
  stroke-width: 1.4;
}

.page-privacy .pv-mark__ring {
  fill: none;
  stroke: rgba(0, 229, 208, .4);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.page-privacy .pv-mark__core {
  fill: none;
  stroke: var(--neon-soft);
  stroke-width: 1.2;
  opacity: .75;
}

.page-privacy .pv-mark__dot {
  fill: var(--gold);
}

.page-privacy .pv-mark__ray {
  stroke: rgba(0, 229, 208, .45);
  stroke-width: 1;
}

/* ---------- 横幅视觉 ---------- */
.page-privacy .pv-banner {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
}

.page-privacy .pv-banner__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--pv-line);
  border-radius: var(--radius);
  background: var(--deep);
}

.page-privacy .pv-banner__cap {
  margin-top: .75rem;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--mist);
  max-width: 60ch;
}

/* ---------- 要点卡 ---------- */
.page-privacy .pv-summary {
  margin-top: clamp(2rem, 5vw, 3rem);
}

.page-privacy .pv-summary__title {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--white);
}

.page-privacy .pv-summary__title::before {
  content: "";
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--neon), var(--gold));
}

.page-privacy .pv-summary__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pv-line);
  border: 1px solid var(--pv-line);
}

.page-privacy .pv-summary__item {
  background: var(--deep);
  padding: 1.1rem 1.15rem 1.3rem;
  transition: background .2s ease;
}

.page-privacy .pv-summary__item:hover {
  background: var(--trench);
}

.page-privacy .pv-summary__label {
  display: block;
  margin-bottom: .55rem;
  font-size: .6875rem;
  letter-spacing: .22em;
  color: var(--neon-soft);
}

.page-privacy .pv-summary__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--white);
}

/* ---------- 主体双栏 ---------- */
.page-privacy .pv-layout {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

/* ---------- 侧边索引 ---------- */
.page-privacy .pv-index {
  border-top: 1px solid var(--neon);
  padding-top: .9rem;
}

.page-privacy .pv-index__title {
  margin: 0 0 .8rem;
  font-size: .6875rem;
  letter-spacing: .22em;
  font-weight: 700;
  color: var(--mist);
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-privacy .pv-index__link {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .45rem .5rem .45rem .2rem;
  color: var(--white);
  font-size: .9rem;
  line-height: 1.5;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-privacy .pv-index__link:hover {
  color: var(--neon);
  border-left-color: var(--neon);
  background: rgba(0, 229, 208, .07);
}

.page-privacy .pv-index__link:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
  color: var(--neon-soft);
}

.page-privacy .pv-index__num {
  font-size: .6875rem;
  color: var(--neon-soft);
}

.page-privacy .pv-index__note {
  margin: 1rem 0 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clauses {
  min-width: 0;
}

.page-privacy .clause {
  border-top: 1px solid var(--pv-line);
  padding-block: clamp(1.5rem, 4vw, 2.25rem);
  scroll-margin-top: 6rem;
}

.page-privacy .clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .clause:target {
  border-top-color: var(--neon);
}

.page-privacy .clause:target .clause__num {
  color: var(--neon);
}

.page-privacy .clause__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-privacy .clause__title {
  margin: .55rem 0 0;
  font-size: clamp(1.2rem, 3.4vw, 1.6rem);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: .01em;
  color: var(--white);
}

.page-privacy .clause__body {
  margin-top: 1rem;
}

.page-privacy .clause__body.prose p {
  color: var(--mist);
}

.page-privacy .clause__body.prose li {
  color: var(--mist);
}

.page-privacy .term {
  color: var(--neon-soft);
  border-bottom: 1px dashed rgba(0, 229, 208, .45);
  padding-bottom: 1px;
}

/* ---------- 定义列表 ---------- */
.page-privacy .deflist {
  margin: 1.25rem 0 0;
  display: grid;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .deflist__row {
  display: grid;
  gap: .35rem;
  padding: .95rem 0 1.05rem;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .deflist__key {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .01em;
}

.page-privacy .deflist__value {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contacts {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pv-line);
  border: 1px solid var(--pv-line);
}

.page-privacy .pv-contacts__item {
  background: var(--glass);
  padding: 1rem 1.1rem 1.15rem;
}

.page-privacy .pv-contacts__key {
  display: block;
  margin-bottom: .45rem;
  font-size: .6875rem;
  letter-spacing: .2em;
  color: var(--neon-soft);
}

.page-privacy .pv-contacts__val {
  display: block;
  font-family: var(--font-mono);
  font-size: .9375rem;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

.page-privacy .pv-contacts__note {
  display: block;
  margin-top: .45rem;
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 修订记录折叠 ---------- */
.page-privacy .pv-log {
  margin-top: 1.5rem;
  border: 1px solid var(--pv-line);
  border-radius: var(--radius);
  background: rgba(15, 58, 50, .3);
}

.page-privacy .pv-log__summary {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 1rem;
  font-size: .9375rem;
  font-weight: 700;
  color: var(--white);
  cursor: pointer;
  list-style: none;
}

.page-privacy .pv-log__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-log__summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--neon);
}

.page-privacy .pv-log[open] .pv-log__summary::before {
  content: "–";
}

.page-privacy .pv-log__summary:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: -2px;
}

.page-privacy .pv-log__list {
  margin: 0;
  padding: 0 1rem 1.1rem 2.2rem;
  list-style: decimal;
}

.page-privacy .pv-log__item {
  margin-top: .55rem;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .pv-log__tag {
  display: inline-block;
  margin-right: .5rem;
  padding: .1rem .45rem;
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--gold);
  border: 1px solid rgba(242, 184, 75, .4);
  border-radius: var(--radius);
}

/* ---------- 交叉链接 ---------- */
.page-privacy .pv-cross {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-soft);
  font-size: .9375rem;
  line-height: 1.8;
}

.page-privacy .pv-cross a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 208, .4);
}

.page-privacy .pv-cross a:hover {
  color: var(--neon-soft);
  border-bottom-color: var(--neon-soft);
}

.page-privacy .pv-cross a:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pv-summary__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }

  .page-privacy .pv-hero__mark {
    justify-content: flex-end;
  }

  .page-privacy .pv-mark {
    width: 132px;
  }

  .page-privacy .deflist__row {
    grid-template-columns: minmax(150px, 210px) minmax(0, 1fr);
    gap: 1.5rem;
  }

  .page-privacy .deflist__key {
    padding-top: .1rem;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-side) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: start;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 6.5rem;
    border-top: none;
    padding-top: 0;
  }

  .page-privacy .pv-summary__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-privacy .clause__body {
    max-width: 72ch;
  }

  .page-privacy .clause {
    scroll-margin-top: 7rem;
  }
}
<<<END>>>