.page-privacy {
  background: var(--ink);
  color: var(--cream);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, var(--line-soft) 0 1px, transparent 1px 96px),
    radial-gradient(120% 100% at 82% -10%, rgba(200, 255, 61, .12), transparent 62%);
  opacity: .8;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 4vw, 48px);
  padding-block: clamp(26px, 5vw, 64px);
}

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

.page-privacy .pv-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(32px, 4.6vw, 58px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--cream);
  text-wrap: balance;
}

.page-privacy .pv-hero__lead {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--cream-dim);
}

.page-privacy .pv-hero__figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(.92) contrast(1.05);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pv-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 60px);
  padding-block: clamp(30px, 5vw, 72px);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  padding: 18px 18px 20px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-top: 2px solid var(--lime);
}

.page-privacy .pv-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--lime);
}

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

.page-privacy .pv-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--cream-dim);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--cream);
  background: rgba(200, 255, 61, .07);
  border-left-color: var(--lime);
}

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

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sage);
  flex: none;
}

.page-privacy .pv-toc__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage);
}

.page-privacy .pv-toc__note a {
  color: var(--lime);
  text-underline-offset: 3px;
}

/* ---------- 正文 ---------- */
.page-privacy .pv-body {
  display: flex;
  flex-direction: column;
  gap: clamp(30px, 4vw, 52px);
  min-width: 0;
}

.page-privacy .pv-sec {
  max-width: 74ch;
  padding-top: clamp(22px, 3vw, 36px);
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-sec h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 16px;
  font-size: clamp(21px, 2.7vw, 31px);
  line-height: 1.28;
  font-weight: 800;
  color: var(--cream);
}

.page-privacy .pv-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-privacy .pv-sec h3 {
  margin: 28px 0 10px;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  color: var(--lime-soft);
}

.page-privacy .pv-sec p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--cream-dim);
}

.page-privacy .pv-sec a {
  color: var(--lime);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .pv-sec a:hover,
.page-privacy .pv-sec a:focus-visible {
  color: var(--lime-soft);
}

.page-privacy .pv-sec a:focus-visible,
.page-privacy .pv-toc__note a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-privacy .pv-sec strong {
  color: var(--cream);
  font-weight: 700;
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--cream-dim);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 2px;
  background: var(--lime);
}

.page-privacy .pv-list--num {
  counter-reset: pv-step;
}

.page-privacy .pv-list--num li {
  padding-left: 34px;
}

.page-privacy .pv-list--num li::before {
  counter-increment: pv-step;
  content: counter(pv-step, decimal-leading-zero);
  top: 0;
  width: auto;
  height: auto;
  background: none;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ember);
  line-height: 1.95;
}

/* ---------- 信息对照 ---------- */
.page-privacy .pv-cols {
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-cols__item {
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  min-width: 0;
}

.page-privacy .pv-cols dt {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--cream);
}

.page-privacy .pv-cols dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--cream-dim);
}

/* ---------- 折叠块 ---------- */
.page-privacy .pv-fold {
  margin: 20px 0;
  padding: 0 16px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--indigo);
}

.page-privacy .pv-fold summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--cream);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pv-fold summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--lime);
}

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

.page-privacy .pv-fold summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-privacy .pv-fold__body {
  padding-bottom: 16px;
  border-top: 1px solid var(--line-soft);
  padding-top: 12px;
}

.page-privacy .pv-fold__body p {
  font-size: 15px;
}

.page-privacy .pv-fold__body .pv-list {
  margin-bottom: 0;
}

.page-privacy .pv-fold__body .pv-list li {
  font-size: 15px;
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  padding: clamp(20px, 3vw, 32px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 96%, 0 100%);
}

.page-privacy .pv-contact__lead {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--cream);
}

.page-privacy .pv-contact__tip {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sage);
}

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

.page-privacy .pv-contact__key {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--sage);
}

.page-privacy .pv-contact__val {
  display: block;
  font-size: 16px;
  line-height: 1.65;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-privacy .pv-contact__val--mono {
  font-family: var(--font-mono);
  letter-spacing: .01em;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }

  .page-privacy .pv-hero__figure img {
    aspect-ratio: 8 / 3;
  }
}

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

  .page-privacy .pv-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-grid {
    grid-template-columns: 236px minmax(0, 1fr);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .pv-toc,
  .page-privacy .pv-hero__figure,
  .page-privacy .pv-hero::before {
    display: none;
  }

  .page-privacy .pv-hero,
  .page-privacy .pv-grid {
    padding-block: 0;
    border: 0;
  }

  .page-privacy .pv-sec,
  .page-privacy .pv-cols__item {
    break-inside: avoid;
  }
}