.page-privacy {
  --privacy-measure: 68ch;
  --privacy-rule: #24443C;
  --privacy-glow: #35F2C9;
  background-color: var(--ink);
  color: var(--paper);
  position: relative;
  overflow-x: hidden;
}

/* ---------- 顶部进度刻度尺 ---------- */
.page-privacy .privacy-progress {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 6px;
  background: #0B2E28;
  border-bottom: 1px solid #24443C;
}

.page-privacy .privacy-progress__fill {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #FF8A3D 0%, #35F2C9 100%);
  transition: width .12s linear;
}

.page-privacy .privacy-progress__tick {
  position: absolute;
  top: 0;
  width: 1px;
  height: 100%;
  background: #24443C;
}

.page-privacy .privacy-progress__tick--25 { left: 25%; }
.page-privacy .privacy-progress__tick--50 { left: 50%; }
.page-privacy .privacy-progress__tick--75 { left: 75%; }

.page-privacy .privacy-progress__label {
  position: absolute;
  right: 12px;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
  text-transform: uppercase;
  pointer-events: none;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(36px, 6vw, 68px);
  padding-bottom: clamp(24px, 4vw, 40px);
  background:
    radial-gradient(1200px 420px at 82% -10%, rgba(53,242,201,.10), transparent 60%),
    radial-gradient(900px 360px at 8% 110%, rgba(27,31,75,.55), transparent 65%);
}

.page-privacy .privacy-hero .wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.page-privacy .privacy-hero .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
}

.page-privacy .privacy-hero .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .privacy-hero .breadcrumbs a:hover,
.page-privacy .privacy-hero .breadcrumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .28em;
  color: var(--orange);
  text-transform: uppercase;
  margin: 0 0 16px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 62px);
  line-height: 1.08;
  letter-spacing: .01em;
  max-width: 20ch;
  margin: 0 0 24px;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  max-width: var(--privacy-measure);
  font-size: 17px;
  line-height: 1.85;
  color: #D5E2DC;
  margin: 0 0 30px;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding-top: 18px;
  border-top: var(--rule) solid var(--line);
}

.page-privacy .privacy-hero__sep {
  width: 22px;
  height: 1px;
  background: var(--line);
  align-self: center;
}

/* ---------- 顶部通栏图 ---------- */
.page-privacy .privacy-banner {
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  position: relative;
  overflow: hidden;
  border-top: var(--rule) solid var(--line);
  border-bottom: var(--rule) solid var(--line);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: clamp(180px, 26vw, 300px);
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}

.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,28,24,.35) 0%, rgba(6,28,24,.72) 100%);
  pointer-events: none;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(40px, 7vw, 88px);
  background:
    repeating-linear-gradient(
      180deg,
      rgba(36,68,60,.16) 0,
      rgba(36,68,60,.16) 1px,
      transparent 1px,
      transparent 64px
    ),
    var(--ink);
}

.page-privacy .privacy-body .wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.page-privacy .privacy-section {
  max-width: var(--privacy-measure);
  margin: 0 auto clamp(48px, 7vw, 80px);
}

.page-privacy .privacy-section__rule {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-privacy .privacy-section__num {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  letter-spacing: .04em;
}

.page-privacy .privacy-section__title {
  position: relative;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.25;
  letter-spacing: .01em;
  color: var(--paper);
  margin: 12px 0 22px;
  cursor: pointer;
  outline: none;
  transition: color .18s var(--ease);
}

.page-privacy .privacy-section__title:hover {
  color: var(--cyan);
}

.page-privacy .privacy-section__title:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-privacy .privacy-section__copy {
  display: inline-block;
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  font-weight: 400;
  color: var(--mist);
  text-transform: uppercase;
  vertical-align: middle;
  opacity: 0;
  transition: opacity .18s var(--ease);
}

.page-privacy .privacy-section__title:hover .privacy-section__copy,
.page-privacy .privacy-section__title:focus-visible .privacy-section__copy {
  opacity: 1;
}

.page-privacy .prose {
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.85;
  color: #C9D8D2;
}

.page-privacy .prose p {
  margin: 0 0 18px;
}

.page-privacy .prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53,242,201,.4);
}

.page-privacy .prose a:hover,
.page-privacy .prose a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* 关键条款句 */
.page-privacy .privacy-callout {
  margin: 26px 0 0;
  padding: 6px 0 6px 18px;
  border-left: 3px solid var(--cyan);
  font-size: 17px;
  line-height: 1.7;
  color: var(--paper);
  font-weight: 500;
}

/* ---------- 收集信息列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .privacy-list__item {
  border: var(--rule) solid var(--line);
  background: var(--ink-2);
  padding: 20px 22px;
  box-shadow: var(--shadow-hard);
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-privacy .privacy-list__item:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 8px 12px 0 rgba(0,0,0,.5);
}

.page-privacy .privacy-list__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.page-privacy .privacy-list__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: #C9D8D2;
}

/* ---------- 保留安排 ---------- */
.page-privacy .privacy-keep {
  margin-top: 28px;
  padding: 22px;
  border: var(--rule) solid var(--line);
  background: linear-gradient(180deg, rgba(27,31,75,.55), rgba(11,46,40,.7));
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-keep .field-label {
  margin: 0 0 16px;
}

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

.page-privacy .privacy-keep__list li {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: baseline;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-keep__list li:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .privacy-keep__list .data-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-privacy .privacy-keep__list li > span:nth-child(2) {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: .12em;
}

.page-privacy .privacy-keep__list p {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: #C9D8D2;
}

/* ---------- 本地存储三卡 ---------- */
.page-privacy .privacy-storage-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-storage-card {
  border: var(--rule) solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--ink-2);
  padding: 18px 20px;
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-privacy .privacy-storage-card:hover {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
  transform: translateY(-3px);
}

.page-privacy .privacy-storage-card .field-label {
  display: block;
  margin-bottom: 8px;
  color: var(--mist);
}

.page-privacy .privacy-storage-card p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #C9D8D2;
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 28px;
  padding: 22px;
  border: var(--rule) solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow-cyan);
}

.page-privacy .privacy-contact .field-label {
  margin: 0 0 12px;
}

.page-privacy .privacy-contact__mail {
  margin: 0 0 10px;
}

.page-privacy .privacy-contact__link {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 19px);
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  letter-spacing: .01em;
  word-break: break-all;
  border-bottom: 2px solid rgba(53,242,201,.35);
  padding-bottom: 2px;
}

.page-privacy .privacy-contact__link:hover,
.page-privacy .privacy-contact__link:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-contact__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 选择清单 ---------- */
.page-privacy .privacy-choices {
  margin-top: 26px;
}

.page-privacy .privacy-choices .field-label {
  display: block;
  margin-bottom: 12px;
}

.page-privacy .privacy-choices__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-choices__list .data-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 10px;
  border-bottom: 1px solid var(--line);
  transition: background-color .16s var(--ease), padding-left .16s var(--ease);
}

.page-privacy .privacy-choices__list .data-row:hover {
  background: rgba(53,242,201,.06);
  padding-left: 16px;
}

.page-privacy .privacy-choices__label {
  font-size: 15px;
  line-height: 1.6;
  color: #D5E2DC;
}

/* ---------- 页脚引导 ---------- */
.page-privacy .privacy-foot {
  max-width: var(--privacy-measure);
  margin: clamp(40px, 6vw, 72px) auto 0;
  padding-top: 26px;
  border-top: var(--rule) solid var(--line);
}

.page-privacy .privacy-foot .prose {
  margin-bottom: 22px;
}

.page-privacy .privacy-foot .btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 14px 22px;
  border: 2px solid var(--line);
  color: var(--paper);
  text-decoration: none;
  background: transparent;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .privacy-foot .btn:hover,
.page-privacy .privacy-foot .btn:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(53,242,201,.06);
}

/* ---------- 复制反馈 ---------- */
.page-privacy .privacy-feedback {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 60;
  margin: 0;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink);
  background: var(--cyan);
  border: 2px solid var(--ink);
}

.page-privacy .privacy-feedback[hidden] {
  display: none;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-privacy .privacy-progress__label {
    display: none;
  }

  .page-privacy .privacy-hero__title {
    max-width: none;
  }

  .page-privacy .privacy-list__item,
  .page-privacy .privacy-keep,
  .page-privacy .privacy-contact {
    box-shadow: 5px 6px 0 rgba(0,0,0,.45);
  }

  .page-privacy .privacy-section__num {
    font-size: 26px;
  }

  .page-privacy .privacy-keep__list li {
    grid-template-columns: auto auto;
  }

  .page-privacy .privacy-keep__list p {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-choices__list .data-row {
    padding: 12px 6px;
  }
}

/* ---------- 平板及以上：三卡横排 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-storage-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-privacy .privacy-list {
    gap: 20px;
  }
}

/* ---------- 桌面：正文与区块保持收窄 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-section,
  .page-privacy .prose,
  .page-privacy .privacy-foot {
    max-width: var(--privacy-measure);
  }

  .page-privacy .privacy-hero__title {
    max-width: 22ch;
  }
}
</style>