.page-privacy {
  --privacy-line: rgba(242, 247, 244, .1);
  --privacy-line-soft: rgba(18, 160, 107, .28);
  --privacy-card-bg: rgba(255, 255, 255, .055);
  --privacy-card-bg-strong: rgba(255, 255, 255, .09);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 68px;
  isolation: isolate;
}

.page-privacy .privacy-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 460px at 78% 8%, rgba(11, 110, 79, .48), transparent 68%),
    radial-gradient(700px 420px at 6% 92%, rgba(20, 82, 74, .42), transparent 70%),
    linear-gradient(180deg, #0A1418 0%, #0C1B21 58%, #0A1418 100%);
}

.page-privacy .privacy-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .5;
  background-image:
    repeating-linear-gradient(90deg, rgba(18, 160, 107, .09) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(242, 247, 244, .05) 0 1px, transparent 1px 96px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .85), transparent 92%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .85), transparent 92%);
}

.page-privacy .privacy-hero-inner {
  position: relative;
}

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 28px;
  align-items: start;
}

.page-privacy .privacy-hero-text h1 {
  margin: 12px 0 20px;
  font-family: var(--font-head);
  font-size: clamp(30px, 5.4vw, 52px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .privacy-lede {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-dim);
  max-width: 62ch;
}

.page-privacy .privacy-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero-figure {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--privacy-card-bg);
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 快速定位 ---------- */
.page-privacy .privacy-index-wrap {
  padding-top: 8px;
  padding-bottom: 0;
}

.page-privacy .privacy-index {
  padding: 22px 24px 20px;
  border-radius: var(--radius-lg);
}

.page-privacy .privacy-index-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pitch-bright);
}

.page-privacy .privacy-index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.page-privacy .privacy-index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 4px;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 1px solid var(--privacy-line);
  transition: color .2s ease, padding-left .2s ease;
}

.page-privacy .privacy-index-list li:last-child a {
  border-bottom: none;
}

.page-privacy .privacy-index-list a:hover,
.page-privacy .privacy-index-list a:focus-visible {
  color: var(--whistle);
  padding-left: 10px;
}

.page-privacy .privacy-index-list a[aria-current="true"] {
  color: var(--whistle);
}

.page-privacy .privacy-index-num {
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  color: var(--pitch-bright);
  line-height: 1;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding: 56px 0 24px;
}

.page-privacy .privacy-block {
  position: relative;
  padding: 34px 0 40px;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-block:first-child {
  border-top: none;
  padding-top: 8px;
}

.page-privacy .privacy-block-head {
  position: relative;
  padding-left: 62px;
  margin-bottom: 24px;
}

.page-privacy .privacy-block-num {
  position: absolute;
  left: 0;
  top: -6px;
  font-family: var(--font-num);
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--pitch-bright);
  opacity: .85;
}

.page-privacy .privacy-block-head h2 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .privacy-block-sub {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-mute);
}

.page-privacy .privacy-block-body > p {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-dim);
  max-width: 74ch;
}

.page-privacy .privacy-block-body a {
  color: var(--pitch-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-block-body a:hover,
.page-privacy .privacy-block-body a:focus-visible {
  color: var(--whistle);
}

/* ---------- 收集清单 ---------- */
.page-privacy .privacy-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-item:last-child {
  border-bottom: none;
}

.page-privacy .privacy-item dt {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-item dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink-dim);
  max-width: 72ch;
}

/* ---------- 用途四格 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-use {
  padding: 20px 20px 18px;
  border-radius: var(--radius-md);
  background: var(--privacy-card-bg);
  border: 1px solid var(--line);
  border-left: 3px solid var(--pitch-deep);
  transition: transform .22s ease, background .22s ease, border-left-color .22s ease;
}

.page-privacy .privacy-use:hover {
  transform: translateY(-4px);
  background: var(--privacy-card-bg-strong);
  border-left-color: var(--pitch-bright);
}

.page-privacy .privacy-use h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-use p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-privacy .privacy-note {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: rgba(27, 79, 114, .22);
  border: 1px solid rgba(27, 79, 114, .5);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 74ch;
}

/* ---------- 本地存储清单 ---------- */
.page-privacy .privacy-plain-list {
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-plain-list li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-bottom: 1px dashed var(--privacy-line);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-dim);
}

.page-privacy .privacy-plain-list li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--pitch-bright);
}

.page-privacy .privacy-plain-list strong {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 保存期限表 ---------- */
.page-privacy .privacy-term-table {
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--privacy-card-bg);
}

.page-privacy .privacy-term-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-term-row:last-child {
  border-bottom: none;
}

.page-privacy .privacy-term-row span:first-child {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-term-row span:last-child {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-privacy .privacy-term-head {
  background: rgba(11, 110, 79, .3);
}

.page-privacy .privacy-term-head span:first-child,
.page-privacy .privacy-term-head span:last-child {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
}

/* ---------- 自助管理四块 ---------- */
.page-privacy .privacy-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-action {
  position: relative;
  padding: 22px 20px 18px;
  border-radius: var(--radius-md);
  background: var(--privacy-card-bg);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .privacy-action::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--pitch-bright), var(--whistle));
}

.page-privacy .privacy-action h3 {
  margin: 0;
  padding-left: 14px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-action p {
  margin: 0;
  padding-left: 14px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-privacy .privacy-action-meta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--whistle);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-contact-card {
  padding: 22px 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(11, 110, 79, .34), rgba(20, 82, 74, .22));
  border: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-contact-card .coord-key {
  display: block;
  margin: 0 0 8px;
}

.page-privacy .privacy-contact-card .coord-val {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .01em;
  line-height: 1.2;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .privacy-contact-card .coord-val a {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid var(--whistle);
  padding-bottom: 2px;
}

.page-privacy .privacy-contact-card .coord-val a:hover,
.page-privacy .privacy-contact-card .coord-val a:focus-visible {
  color: var(--whistle);
}

.page-privacy .privacy-contact-hint {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-privacy .privacy-contact-foot {
  margin-top: 22px;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-dim);
  max-width: 70ch;
}

/* ---------- 尾句 ---------- */
.page-privacy .privacy-endcap {
  padding: 8px 0 72px;
}

.page-privacy .privacy-endcap p {
  margin: 0;
  padding: 22px 24px;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--loess);
  background: rgba(232, 217, 181, .07);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-index-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
  }

  .page-privacy .privacy-index-list li:nth-last-child(-n+2) a {
    border-bottom: none;
  }

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

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

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

  .page-privacy .privacy-term-row {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.6fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: 108px 0 78px;
  }

  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

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

  .page-privacy .privacy-index-list li:nth-last-child(-n+3) a {
    border-bottom: none;
  }

  .page-privacy .privacy-body {
    padding: 72px 0 28px;
  }

  .page-privacy .privacy-block {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 40px;
    padding: 46px 0 52px;
  }

  .page-privacy .privacy-block-head {
    position: sticky;
    top: 108px;
    align-self: start;
    margin-bottom: 0;
    padding-left: 0;
    padding-top: 54px;
  }

  .page-privacy .privacy-block-num {
    top: -8px;
    font-size: 56px;
  }

  .page-privacy .privacy-endcap {
    padding-bottom: 96px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-use,
  .page-privacy .privacy-index-list a {
    transition: none;
  }

  .page-privacy .privacy-use:hover {
    transform: none;
  }
}