.page-privacy {
  --pv-body: #cfc9ea;
  --pv-gap: clamp(22px, 3.4vw, 44px);
  padding-bottom: clamp(60px, 9vw, 120px);
  color: var(--pv-body);
}

.page-privacy .pv-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: clamp(16px, 3vw, 26px) 0 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--haze);
}

.page-privacy .pv-crumbs li + li::before {
  content: "/";
  margin: 0 10px;
  color: rgba(185, 167, 255, .4);
}

.page-privacy .pv-crumbs a {
  color: var(--cyan);
  text-decoration: none;
}

.page-privacy .pv-crumbs a:hover {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 42px);
  padding: clamp(26px, 4vw, 48px) 0 clamp(20px, 3vw, 32px);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: -14% -10% auto -10%;
  height: 80%;
  background:
    radial-gradient(58% 66% at 20% 26%, rgba(124, 77, 255, .32), transparent 72%),
    radial-gradient(46% 58% at 84% 4%, rgba(0, 229, 255, .2), transparent 72%),
    radial-gradient(36% 50% at 62% 92%, rgba(255, 61, 218, .16), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .pv-hero > * {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pv-hero__eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.page-privacy .pv-hero h1 {
  margin: .55rem 0 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(2.05rem, 6.2vw, 3.7rem);
  line-height: 1.08;
  color: var(--paper);
  text-shadow: 0 0 36px rgba(124, 77, 255, .45);
}

.page-privacy .pv-hero__lead {
  margin: clamp(16px, 2vw, 22px) 0 0;
  max-width: 50ch;
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.9;
  color: var(--pv-body);
}

.page-privacy .pv-hero__media {
  position: relative;
  align-self: end;
  min-width: 0;
}

.page-privacy .pv-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(198deg, rgba(0, 229, 255, .18), transparent 46%, rgba(255, 61, 218, .2));
  pointer-events: none;
}

.page-privacy .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

@media (min-width: 940px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
  }
}

/* ---------- 数据条 ---------- */
.page-privacy .pv-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(14px, 2vw, 22px);
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .pv-fact {
  background: linear-gradient(180deg, rgba(17, 26, 51, .94), rgba(12, 20, 40, .94));
  padding: clamp(15px, 2.2vw, 22px);
}

.page-privacy .pv-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.12rem, 2.4vw, 1.55rem);
  line-height: 1.2;
  color: var(--gold);
}

.page-privacy .pv-fact__key {
  display: block;
  margin-top: 7px;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--haze);
}

@media (min-width: 820px) {
  .page-privacy .pv-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 主布局 ---------- */
.page-privacy .pv-layout {
  margin-top: clamp(34px, 4.6vw, 60px);
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

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

.page-privacy .pv-toc {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 26, 51, .6);
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--paper);
  font-size: .88rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  background: rgba(124, 77, 255, .18);
  border-color: var(--line);
  outline: none;
}

.page-privacy .pv-toc__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--gold);
}

@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 28px;
  }
}

/* ---------- 条款章节 ---------- */
.page-privacy .pv-clause {
  position: relative;
  margin: 0 0 clamp(18px, 2.4vw, 28px);
  padding: clamp(24px, 3.2vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(168deg, rgba(17, 26, 51, .86), rgba(7, 11, 24, .92));
  box-shadow: 0 24px 52px -38px rgba(0, 0, 0, .95), inset 0 1px 0 rgba(255, 255, 255, .04);
  scroll-margin-top: calc(var(--bar-h) + 22px);
}

.page-privacy .pv-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(20px, 3vw, 36px);
  width: 2px;
  height: clamp(34px, 7vw, 58px);
  border-radius: 0 2px 2px 0;
  background: linear-gradient(180deg, var(--cyan), var(--violet) 62%, transparent);
}

.page-privacy .pv-clause .section__no {
  position: absolute;
  top: clamp(14px, 2vw, 24px);
  right: clamp(16px, 2.4vw, 30px);
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 4.6vw, 3rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 229, 255, .5);
  pointer-events: none;
}

.page-privacy .pv-clause .section__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 1.72rem);
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .pv-clause .section__lead {
  margin: clamp(10px, 1.4vw, 14px) 0 0;
  max-width: 62ch;
  font-size: .95rem;
  line-height: 1.9;
  color: var(--haze);
}

@media (max-width: 600px) {
  .page-privacy .pv-clause .section__no {
    position: static;
    display: block;
    margin-bottom: 10px;
    font-size: 1rem;
    letter-spacing: .2em;
    color: var(--gold);
    -webkit-text-stroke: 0;
  }
}

/* ---------- 条款条目 ---------- */
.page-privacy .pv-rows {
  display: grid;
  gap: 12px;
  margin: clamp(16px, 2.2vw, 24px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-row {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-left: 2px solid rgba(0, 229, 255, .48);
  border-radius: 0 12px 12px 0;
  background: linear-gradient(90deg, rgba(0, 229, 255, .08), rgba(17, 26, 51, 0) 62%);
}

.page-privacy .pv-row__key {
  font-family: var(--font-mono);
  font-size: .86rem;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-privacy .pv-row__val {
  font-size: .95rem;
  line-height: 1.85;
  color: var(--pv-body);
}

@media (min-width: 720px) {
  .page-privacy .pv-row {
    grid-template-columns: minmax(140px, 190px) minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

/* ---------- 联系信息 ---------- */
.page-privacy .pv-contact {
  display: grid;
  gap: 1px;
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--line-soft);
  overflow: hidden;
}

.page-privacy .pv-contact > li {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: rgba(12, 20, 40, .88);
}

.page-privacy .pv-contact__key {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .pv-contact__val {
  font-size: .95rem;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

@media (min-width: 720px) {
  .page-privacy .pv-contact > li {
    grid-template-columns: 132px minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
  }
}

.page-privacy .pv-copy {
  justify-self: start;
  margin-top: 4px;
  padding: 7px 14px;
  border: 1px solid rgba(0, 229, 255, .38);
  border-radius: 999px;
  background: rgba(0, 229, 255, .08);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  cursor: pointer;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .pv-copy:hover,
.page-privacy .pv-copy:focus-visible {
  background: rgba(0, 229, 255, .18);
  border-color: var(--cyan);
  outline: none;
}

.page-privacy .pv-copy-status {
  margin: 8px 0 0;
  min-height: 1.2em;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--gold);
}

.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: clamp(20px, 2.6vw, 28px) 0 0;
}

/* ---------- 折叠问答 ---------- */
.page-privacy .pv-fold {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(12, 20, 40, .72);
  overflow: hidden;
}

.page-privacy .pv-fold__sum {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--paper);
}

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

.page-privacy .pv-fold__sum::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  color: var(--cyan);
}

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

.page-privacy .pv-fold__body {
  padding: 0 18px 18px;
  font-size: .93rem;
  line-height: 1.9;
  color: var(--pv-body);
}

/* ---------- 页脚注与回顶 ---------- */
.page-privacy .pv-foot-note {
  margin: clamp(28px, 3.6vw, 44px) 0 0;
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--line);
  font-size: .86rem;
  line-height: 1.95;
  color: var(--haze);
}

.page-privacy .pv-totop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(20px, 2.6vw, 30px);
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--paper);
  text-decoration: none;
  transition: border-color .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
}

.page-privacy .pv-totop:hover,
.page-privacy .pv-totop:focus-visible {
  border-color: var(--cyan);
  background: rgba(0, 229, 255, .1);
  color: var(--paper);
  outline: none;
}

.page-privacy .pv-actions .pv-totop {
  margin-top: 0;
}

@media (max-width: 480px) {
  .page-privacy .pv-clause {
    padding: 22px 18px;
  }

  .page-privacy .pv-row {
    padding: 12px 13px;
  }
}