.page-privacy {
  --pv-amber: #FFC24B;
  --pv-hairline: rgba(138,163,156,.24);
  --pv-body-text: rgba(233,243,239,.82);
  display: block;
  width: 100%;
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(56px,8vw,104px);
  color: var(--mist-050);
  font-family: var(--font-body);
  overflow-wrap: break-word;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

.page-privacy img {
  max-width: 100%;
}

/* ---------- 页头 ---------- */

.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: clamp(12px,2vw,24px) 0 clamp(32px,5vw,64px);
  background: var(--ink-950);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 42px));
}

.page-privacy .pv-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: .34;
  z-index: 0;
}

.page-privacy .pv-hero__grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: .62;
  background-image:
    repeating-linear-gradient(0deg, rgba(138,163,156,.14) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, rgba(138,163,156,.14) 0 1px, transparent 1px 46px);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(118deg, rgba(5,16,14,.96) 0%, rgba(10,26,43,.9) 46%, rgba(16,36,32,.74) 100%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 3;
  padding: clamp(26px,4.5vw,56px) clamp(20px,3.6vw,56px) clamp(72px,9vw,120px);
}

.page-privacy .pv-hero__crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(20px,3vw,34px);
}

.page-privacy .pv-hero__sep {
  color: var(--slate-500);
}

.page-privacy .pv-hero__crumb .crumb--here {
  color: var(--turf-400);
}

.page-privacy .pv-hero__kicker {
  margin: 0 0 12px;
  color: var(--turf-400);
}

.page-privacy .pv-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.7rem,10vw,6.2rem);
  line-height: .96;
  letter-spacing: -.02em;
}

.page-privacy .pv-hero__lede {
  margin: clamp(16px,2.4vw,26px) 0 0;
  max-width: 46ch;
  color: var(--pv-body-text);
  font-size: clamp(1rem,1.55vw,1.125rem);
  line-height: 1.78;
}

.page-privacy .pv-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px,4vw,56px);
  margin: clamp(30px,4vw,46px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-fact {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-left: 14px;
  border-left: 2px solid var(--turf-400);
}

.page-privacy .pv-fact__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem,3.4vw,2.25rem);
  font-weight: 700;
  line-height: 1;
  color: var(--mist-050);
}

.page-privacy .pv-fact__label {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--slate-500);
}

/* ---------- 双栏骨架 ---------- */

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(28px,5vw,52px);
  align-items: start;
}

/* ---------- 左侧索引 ---------- */

.page-privacy .pv-index__head {
  margin: 0;
  color: var(--slate-500);
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-index__link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 10px;
  font-size: .9375rem;
  color: rgba(233,243,239,.76);
  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,
.page-privacy .pv-index__link:focus-visible {
  color: var(--mist-050);
  border-left-color: var(--turf-400);
  background: rgba(61,240,138,.07);
  outline: none;
}

.page-privacy .pv-index__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--slate-500);
}

.page-privacy .pv-index__note {
  margin: 16px 0 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--slate-500);
}

/* ---------- 条款条目 ---------- */

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

.page-privacy .pv-clause {
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(10px,1.8vw,16px);
  padding: clamp(26px,4vw,42px) 0;
  border-top: 1px solid var(--pv-hairline);
}

.page-privacy .pv-clause:last-child {
  border-bottom: 1px solid var(--pv-hairline);
}

.page-privacy .pv-clause__rail {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-privacy .pv-clause__no {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--slate-500);
  border: 1px solid var(--pv-hairline);
}

.page-privacy .pv-clause--key .pv-clause__no {
  color: var(--pv-amber);
  border-color: rgba(255,194,75,.42);
}

.page-privacy .pv-clause__key {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  letter-spacing: .16em;
  white-space: nowrap;
  color: var(--pv-amber);
}

.page-privacy .pv-clause__key::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--pv-amber);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  animation: pv-breath 2.8s ease-in-out infinite;
}

@keyframes pv-breath {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.8); }
}

.page-privacy .pv-clause__body {
  min-width: 0;
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.375rem,3.2vw,1.875rem);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.page-privacy .pv-clause__lead {
  margin: 12px 0 0;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--pv-body-text);
}

.page-privacy .pv-clause__foot {
  margin: clamp(14px,2vw,18px) 0 0;
  padding-left: 12px;
  border-left: 2px solid rgba(138,163,156,.4);
  font-size: .875rem;
  line-height: 1.7;
  color: var(--slate-500);
}

/* ---------- 条目行 ---------- */

.page-privacy .pv-rows {
  margin: clamp(16px,2.6vw,26px) 0 0;
}

.page-privacy .pv-row {
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: 6px;
  padding: clamp(12px,2vw,16px) 0;
  border-top: 1px dashed var(--line-soft);
}

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

.page-privacy .pv-row dt {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--slate-500);
}

.page-privacy .pv-row dd {
  margin: 0;
  max-width: 62ch;
  font-size: .9688rem;
  line-height: 1.78;
  color: var(--pv-body-text);
}

/* ---------- 折叠块 ---------- */

.page-privacy .pv-fold {
  margin: clamp(16px,2.4vw,22px) 0 0;
  background: rgba(16,36,32,.62);
  border: 1px solid var(--pv-hairline);
}

.page-privacy .pv-fold__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 12px clamp(14px,2vw,20px);
  cursor: pointer;
  list-style: none;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--mist-050);
}

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

.page-privacy .pv-fold__sum::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--turf-400);
}

.page-privacy .pv-fold[open] .pv-fold__sum::after {
  content: "\2013";
}

.page-privacy .pv-fold__sum:hover,
.page-privacy .pv-fold__sum:focus-visible {
  color: var(--turf-400);
  outline: none;
}

.page-privacy .pv-fold__body {
  padding: clamp(12px,2vw,16px) clamp(14px,2vw,20px) clamp(14px,2vw,18px);
  border-top: 1px dashed var(--line-soft);
}

.page-privacy .pv-fold__body p {
  margin: 0;
  max-width: 58ch;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--pv-body-text);
}

/* ---------- 相关入口 ---------- */

.page-privacy .pv-more {
  margin-top: clamp(44px,6vw,80px);
}

.page-privacy .pv-more__grid {
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(14px,2.4vw,22px);
}

.page-privacy .pv-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: clamp(18px,2.6vw,26px);
  border-top: 2px solid var(--turf-400);
}

.page-privacy .pv-card__label {
  margin: 0;
  color: var(--slate-500);
}

.page-privacy .pv-card__title {
  margin: 0;
}

.page-privacy .pv-card__text {
  flex: 1 1 auto;
  margin: 0;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--pv-body-text);
}

.page-privacy .pv-card .btn {
  align-self: flex-start;
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-privacy .pv-row {
    grid-template-columns: 136px minmax(0,1fr);
    gap: clamp(16px,3vw,32px);
    align-items: start;
  }
}

@media (min-width: 720px) {
  .page-privacy .pv-clause {
    grid-template-columns: 84px minmax(0,1fr);
    gap: clamp(20px,3vw,40px);
  }

  .page-privacy .pv-clause__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

@media (min-width: 800px) {
  .page-privacy .pv-more__grid {
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(200px,248px) minmax(0,1fr);
    gap: clamp(36px,5vw,72px);
  }

  .page-privacy .pv-index {
    order: 0;
    position: sticky;
    top: 120px;
    padding-right: 22px;
    border-right: 1px solid var(--pv-hairline);
  }
}

@media (max-width: 899px) {
  .page-privacy .pv-index {
    padding-bottom: clamp(16px,3vw,24px);
    border-bottom: 1px solid var(--pv-hairline);
  }

  .page-privacy .pv-index__list {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

@media (max-width: 479px) {
  .page-privacy .pv-index__list {
    grid-template-columns: minmax(0,1fr);
  }

  .page-privacy .pv-hero {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 24px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .page-privacy .pv-clause__key::before {
    animation: none;
  }

  .page-privacy .pv-index__link {
    transition: none;
  }
}