.page-privacy {
  --pv-toc-w: 232px;
  --pv-toc-gap: 56px;
  --pv-measure: 42em;
  display: block;
  padding-bottom: clamp(40px, 6vw, 80px);
}

/* ---------- 顶部 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--bw) solid var(--line);
  background:
    radial-gradient(780px 380px at 6% -22%, rgba(200, 160, 60, .17), transparent 68%),
    radial-gradient(640px 340px at 94% 2%, rgba(47, 227, 198, .13), transparent 70%),
    var(--ink);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 74, 62, .42) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 74, 62, .42) 1px, transparent 1px);
  background-size: 96px 96px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .7), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .7), transparent 88%);
  pointer-events: none;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(22px, 4.5vw, 40px);
  padding-bottom: clamp(26px, 4.5vw, 46px);
}

.page-privacy .pv-hero .breadcrumb {
  margin-bottom: 20px;
}

.page-privacy .pv-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -.02em;
  font-size: clamp(34px, 7.2vw, 64px);
  line-height: 1.04;
  margin: 12px 0 18px;
  color: var(--text);
  max-width: 14em;
}

.page-privacy .pv-hero__hl {
  color: var(--gold-bright);
  text-shadow: 0 0 26px rgba(239, 203, 107, .38);
}

.page-privacy .pv-hero__lead {
  font-size: clamp(15px, 2.1vw, 17.5px);
  line-height: 1.82;
  color: var(--muted);
  max-width: var(--pv-measure);
  margin: 0;
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-privacy .pv-hero__visual {
  position: relative;
  z-index: 1;
  margin: 0;
  border-top: var(--bw) solid var(--line);
  overflow: hidden;
  background: var(--panel);
}

.page-privacy .pv-hero__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(170px, 24vw, 330px);
  object-fit: cover;
  opacity: .9;
}

.page-privacy .pv-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 31, 25, .6), rgba(11, 31, 25, .06) 46%, rgba(11, 31, 25, .88));
  pointer-events: none;
}

/* ---------- 主体栅格 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-top: clamp(30px, 5vw, 54px);
  align-items: start;
}

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

/* ---------- 章节目录 ---------- */
.page-privacy .pv-toc {
  border: var(--bw) solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 16px;
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-toc__title {
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--muted);
  text-decoration: none;
  font-size: var(--fs-small);
  line-height: 1.45;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease;
}

.page-privacy .pv-toc__link:hover {
  color: var(--text);
  background: rgba(47, 227, 198, .07);
}

.page-privacy .pv-toc__link[aria-current="true"] {
  color: var(--gold-bright);
  border-color: rgba(239, 203, 107, .5);
  background: rgba(200, 160, 60, .1);
}

.page-privacy .pv-toc__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: .06em;
  color: var(--cyan);
}

/* ---------- 条款区块 ---------- */
.page-privacy .pv-clause {
  position: relative;
  padding: clamp(24px, 4vw, 38px) 0 clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 108px;
}

.page-privacy .pv-clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 134px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--cyan) 68%, transparent);
}

.page-privacy .pv-clause:first-child {
  border-top-color: transparent;
  padding-top: 0;
}

.page-privacy .pv-clause:first-child::before {
  display: none;
}

.page-privacy .pv-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 18px;
}

.page-privacy .pv-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: .1em;
  line-height: 1;
  color: var(--ink);
  background: var(--gold);
  border-radius: 6px;
  padding: 5px 9px;
}

.page-privacy .pv-clause__title {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -.01em;
  font-size: clamp(20px, 3.1vw, 27px);
  line-height: 1.28;
  color: var(--text);
}

.page-privacy .pv-anchor {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: .04em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-privacy .pv-anchor:hover {
  color: var(--gold-bright);
  border-color: var(--gold);
  background: rgba(200, 160, 60, .1);
}

.page-privacy .pv-anchor[data-copied] {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(47, 227, 198, .1);
}

/* ---------- 正文排版 ---------- */
.page-privacy .pv-body p {
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--text);
  margin: 0 0 16px;
  max-width: var(--pv-measure);
}

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

.page-privacy .pv-num {
  font-family: var(--font-mono);
  font-size: 1.05em;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-privacy .pv-mono {
  font-family: var(--font-mono);
  font-size: .96em;
  color: var(--cyan);
  word-break: break-word;
}

.page-privacy .pv-tip {
  margin-top: 18px !important;
  padding: 12px 16px;
  border-left: 4px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 122, 47, .08);
  font-size: var(--fs-small) !important;
  line-height: 1.75 !important;
  color: var(--muted) !important;
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 4px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--pv-measure);
}

.page-privacy .pv-list > li {
  position: relative;
  padding-left: 24px;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
}

.page-privacy .pv-list strong {
  color: var(--gold-bright);
  font-weight: 700;
}

/* ---------- 定义面板 ---------- */
.page-privacy .pv-def {
  border: var(--bw) solid var(--line);
  border-left-width: 5px;
  border-left-color: var(--cyan);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 18px 20px;
  margin: 0 0 22px;
  max-width: var(--pv-measure);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-def__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: .16em;
  color: var(--cyan);
  margin-bottom: 8px;
}

.page-privacy .pv-def p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 规格型定义列表 ---------- */
.page-privacy .pv-spec {
  margin: 8px 0 18px;
  padding: 0;
  max-width: 44em;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(18, 48, 40, .55);
}

.page-privacy .pv-spec__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-spec__row dt {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: var(--fs-small);
  letter-spacing: .02em;
  color: var(--gold-bright);
}

.page-privacy .pv-spec__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 联系卡 ---------- */
.page-privacy .pv-contact {
  display: grid;
  gap: 12px;
  margin: 8px 0 18px;
  max-width: 44em;
}

.page-privacy .pv-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(18, 48, 40, .65);
}

.page-privacy .pv-contact__label {
  flex: none;
  min-width: 74px;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: .1em;
  color: var(--muted);
}

.page-privacy .pv-contact__value {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
  word-break: break-word;
}

.page-privacy .pv-contact__value--text {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--text);
}

.page-privacy .pv-contact__row .copy-btn {
  flex: none;
}

/* ---------- 尾部引导 ---------- */
.page-privacy .pv-next {
  margin-top: 26px;
  padding: 20px 22px;
  max-width: 44em;
  border: var(--bw) solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(200, 160, 60, .13), rgba(47, 227, 198, .08));
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-next__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-privacy .pv-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pv-spec__row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: var(--pv-toc-gap);
  }

  .page-privacy .pv-aside {
    position: sticky;
    top: 108px;
  }
}

@media (max-width: 599px) {
  .page-privacy .pv-clause__head {
    gap: 8px 10px;
  }

  .page-privacy .pv-anchor {
    order: 3;
  }

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