.page-privacy {
  --pv-hard: 6px 6px 0 var(--c-deep);
  --pv-hard-gold: 6px 6px 0 var(--c-sand);
  --pv-muted: #55606a;
  background: var(--c-snow);
  color: var(--c-ink);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  background: var(--c-stone);
  border-bottom: var(--line) solid var(--c-ink);
  padding-bottom: clamp(26px, 5vw, 48px);
  overflow: hidden;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg,
      var(--c-teal) 0 26px,
      var(--c-sand) 26px 52px,
      var(--c-lake) 52px 78px,
      var(--c-ink) 78px 104px);
}

.page-privacy .pv-hero .breadcrumb {
  padding-top: 14px;
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: 22px;
  padding-top: 18px;
}

.page-privacy .pv-hero__eyebrow {
  margin: 0;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--c-lake);
}

.page-privacy .pv-hero__title {
  margin: 10px 0 0;
  font-size: clamp(1.85rem, 7.6vw, 3.5rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 17em;
}

.page-privacy .pv-hero__lead {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: clamp(1rem, 3.4vw, 1.1rem);
  line-height: 1.72;
  color: var(--pv-muted);
}

.page-privacy .pv-hero__tags {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pv-hero__figure {
  margin: 0;
  border: var(--line) solid var(--c-ink);
  box-shadow: var(--pv-hard);
  background: var(--c-deep);
  overflow: hidden;
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 五条要点 ---------- */
.page-privacy .pv-pledge {
  background: var(--c-deep);
  color: var(--c-snow);
  border-bottom: var(--line) solid var(--c-ink);
  padding: clamp(30px, 6vw, 56px) 0;
}

.page-privacy .pv-pledge__title {
  margin: 0 0 22px;
  font-size: clamp(1.4rem, 5.4vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.page-privacy .pv-pledge__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(244, 241, 234, .28);
  border: 1px solid rgba(244, 241, 234, .34);
}

.page-privacy .pv-pledge__item {
  background: var(--c-deep);
  padding: 18px 16px 22px;
}

.page-privacy .pv-pledge__num {
  display: inline-block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--c-deep);
  background: var(--c-sand);
  padding: 2px 8px;
  letter-spacing: .06em;
}

.page-privacy .pv-pledge__head {
  margin: 12px 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-snow);
}

.page-privacy .pv-pledge__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(244, 241, 234, .78);
}

/* ---------- 正文与索引 ---------- */
.page-privacy .pv-body {
  background: var(--c-snow);
  padding: clamp(30px, 6vw, 64px) 0;
}

.page-privacy .pv-body__grid {
  display: grid;
  gap: 28px;
}

.page-privacy .pv-brief {
  border: var(--line) solid var(--c-ink);
  background: var(--c-stone);
  box-shadow: var(--pv-hard-gold);
  padding: 6px 16px 6px;
  margin-bottom: clamp(28px, 5vw, 46px);
}

.page-privacy .pv-brief__wrap {
  margin: 0;
  font-size: 1rem;
}

.page-privacy .pv-brief__list {
  list-style: none;
  margin: 4px 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-brief__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  font-size: .92rem;
  line-height: 1.7;
  padding-top: 10px;
  border-top: 1px solid var(--c-mist);
}

.page-privacy .pv-brief__n {
  font-size: .78rem;
  font-weight: 700;
  color: var(--c-wine);
}

.page-privacy .pv-chapter + .pv-chapter {
  margin-top: clamp(34px, 6vw, 58px);
  padding-top: clamp(26px, 5vw, 44px);
  border-top: var(--line) solid var(--c-ink);
}

.page-privacy .pv-chapter__head {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
  justify-items: start;
}

.page-privacy .pv-chapter__index {
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--c-deep);
  background: var(--c-sand);
  padding: 3px 10px;
}

.page-privacy .pv-chapter__title {
  margin: 6px 0 0;
  font-size: clamp(1.32rem, 5vw, 1.95rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.page-privacy .pv-chapter__note {
  margin: 0;
  font-size: .94rem;
  line-height: 1.7;
  color: var(--pv-muted);
  max-width: 44em;
}

.page-privacy .pv-chapter p {
  margin: 0 0 14px;
  font-size: clamp(1rem, 2.7vw, 1.02rem);
  line-height: 1.78;
  max-width: 46em;
}

.page-privacy .pv-chapter strong {
  font-weight: 700;
  background: linear-gradient(transparent 62%, rgba(217, 164, 65, .55) 62%);
}

.page-privacy .pv-sub {
  margin: 22px 0 10px;
  font-size: 1.05rem;
  font-weight: 800;
  padding-left: 12px;
  border-left: 5px solid var(--c-teal);
}

/* ---------- 信息类型表 ---------- */
.page-privacy .pv-table-wrap {
  border: var(--line) solid var(--c-ink);
  background: var(--c-snow);
  box-shadow: var(--pv-hard);
  margin: 16px 0 10px;
}

.page-privacy .pv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  text-align: left;
  padding: 12px 14px;
  vertical-align: top;
  line-height: 1.62;
}

.page-privacy .pv-table thead th {
  background: var(--c-ink);
  color: var(--c-snow);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.page-privacy .pv-table tbody th {
  font-weight: 700;
  background: var(--c-stone);
  border-bottom: 1px solid var(--c-mist);
}

.page-privacy .pv-table tbody td {
  border-bottom: 1px solid var(--c-mist);
}

.page-privacy .pv-table tbody tr:last-child th,
.page-privacy .pv-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 色块注释 ---------- */
.page-privacy .pv-note {
  border: var(--line) solid var(--c-ink);
  border-left-width: 8px;
  background: var(--c-snow);
  padding: 15px 17px 16px;
  margin: 16px 0;
  box-shadow: 4px 4px 0 var(--c-mist);
}

.page-privacy .pv-note--teal { border-left-color: var(--c-teal); }
.page-privacy .pv-note--indigo { border-left-color: var(--c-indigo); }
.page-privacy .pv-note--wine { border-left-color: var(--c-wine); }

.page-privacy .pv-note__label {
  margin: 0 0 7px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--pv-muted);
}

.page-privacy .pv-note__text {
  margin: 0;
  font-size: .94rem;
  line-height: 1.75;
  max-width: 46em;
}

/* ---------- 术语悬停 ---------- */
.page-privacy .pv-term {
  position: relative;
  border-bottom: 1px dashed var(--c-lake);
  cursor: help;
  font-weight: 600;
}

.page-privacy .pv-term::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  bottom: calc(100% + 9px);
  z-index: 6;
  width: max-content;
  max-width: 240px;
  background: var(--c-ink);
  color: var(--c-snow);
  font-size: .78rem;
  font-weight: 500;
  line-height: 1.55;
  padding: 8px 10px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .16s linear;
}

@media (hover: hover) {
  .page-privacy .pv-term:hover::after {
    opacity: 1;
    visibility: visible;
  }
}

.page-privacy .pv-term:focus-visible::after {
  opacity: 1;
  visibility: visible;
}

/* ---------- 用途四块 ---------- */
.page-privacy .pv-uses {
  display: grid;
  gap: 14px;
}

.page-privacy .pv-uses__item {
  background: var(--c-stone);
  border-left: 6px solid var(--c-teal);
  padding: 15px 16px 17px;
}

.page-privacy .pv-uses__item--teal { border-left-color: var(--c-teal); }
.page-privacy .pv-uses__item--lake { border-left-color: var(--c-lake); }
.page-privacy .pv-uses__item--indigo { border-left-color: var(--c-indigo); }
.page-privacy .pv-uses__item--wine { border-left-color: var(--c-wine); }

.page-privacy .pv-uses__head {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.35;
}

.page-privacy .pv-uses__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--pv-muted);
}

/* ---------- 卡片网格 ---------- */
.page-privacy .pv-cards {
  display: grid;
  gap: 14px;
  margin: 16px 0 6px;
}

.page-privacy .pv-card {
  border: var(--line) solid var(--c-ink);
  background: var(--c-snow);
  padding: 16px 16px 18px;
  box-shadow: 4px 4px 0 var(--c-mist);
}

.page-privacy .pv-card--gold { box-shadow: var(--pv-hard-gold); }
.page-privacy .pv-card--deep { box-shadow: 4px 4px 0 var(--c-deep); }
.page-privacy .pv-card--wine { box-shadow: 4px 4px 0 var(--c-wine); }
.page-privacy .pv-card--teal { box-shadow: 4px 4px 0 var(--c-teal); }

.page-privacy .pv-card__title {
  margin: 0 0 9px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.35;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-mist);
}

.page-privacy .pv-card__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--pv-muted);
}

/* ---------- 权利编号卡 ---------- */
.page-privacy .pv-right {
  border: var(--line) solid var(--c-ink);
  background: var(--c-stone);
  padding: 16px 15px 18px;
  transition: transform .18s var(--ease);
}

.page-privacy .pv-right:hover,
.page-privacy .pv-right:focus-within {
  transform: translate(-2px, -2px);
  box-shadow: var(--pv-hard-gold);
}

.page-privacy .pv-right__num {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  color: var(--c-deep);
  background: var(--c-sand);
  padding: 2px 9px;
  letter-spacing: .08em;
}

.page-privacy .pv-right__title {
  margin: 11px 0 7px;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-privacy .pv-right__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--pv-muted);
}

/* ---------- 右侧条款索引 ---------- */
.page-privacy .pv-index {
  border: var(--line) solid var(--c-ink);
  background: var(--c-stone);
  box-shadow: var(--pv-hard-gold);
  padding: 14px 0 14px 14px;
}

.page-privacy .pv-index__title {
  margin: 0 14px 10px 0;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--pv-muted);
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 0;
  padding: 0 14px 0 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-index__list li {
  flex: 0 0 auto;
}

.page-privacy .pv-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--c-ink);
  background: var(--c-snow);
  color: var(--c-ink);
  text-decoration: none;
  font-size: .82rem;
  font-weight: 600;
  transition: background .16s linear, color .16s linear;
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  background: var(--c-teal);
  color: var(--c-snow);
}

.page-privacy .pv-index__num {
  font-size: .72rem;
  font-weight: 700;
  color: var(--c-wine);
}

.page-privacy .pv-index__link:hover .pv-index__num,
.page-privacy .pv-index__link:focus-visible .pv-index__num {
  color: var(--c-sand);
}

/* ---------- 联系区 ---------- */
.page-privacy .pv-contact {
  background: var(--c-indigo);
  color: var(--c-snow);
  border-top: var(--line) solid var(--c-ink);
  padding: clamp(34px, 6vw, 64px) 0;
}

.page-privacy .pv-contact__grid {
  display: grid;
  gap: 24px;
}

.page-privacy .pv-contact__eyebrow {
  margin: 0;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--c-sand);
}

.page-privacy .pv-contact__title {
  margin: 10px 0 0;
  font-size: clamp(1.4rem, 5.4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-privacy .pv-contact__lead {
  margin: 14px 0 0;
  max-width: 38em;
  font-size: .96rem;
  line-height: 1.75;
  color: rgba(244, 241, 234, .82);
}

.page-privacy .pv-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(244, 241, 234, .3);
  border: 1px solid rgba(244, 241, 234, .42);
}

.page-privacy .pv-contact__list li {
  background: var(--c-indigo);
  padding: 13px 15px;
  display: grid;
  gap: 5px;
}

.page-privacy .pv-contact__label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--c-sand);
}

.page-privacy .pv-contact__value {
  font-family: var(--font-mono);
  font-size: .92rem;
  line-height: 1.5;
  word-break: break-word;
}

.page-privacy .pv-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
    gap: 34px;
  }

  .page-privacy .pv-hero__figure img {
    aspect-ratio: 16 / 7;
  }

  .page-privacy .pv-pledge__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-body__grid {
    grid-template-columns: minmax(0, 1fr) 266px;
    gap: 46px;
    align-items: start;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: calc(var(--header-h) + 16px);
    padding: 18px;
  }

  .page-privacy .pv-index__title {
    margin-right: 0;
  }

  .page-privacy .pv-index__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pv-index__list li + li {
    margin-top: 8px;
  }

  .page-privacy .pv-index__link {
    display: flex;
    width: 100%;
    white-space: normal;
    font-size: .86rem;
    line-height: 1.4;
  }

  .page-privacy .pv-cards--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .pv-contact__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }

  .page-privacy .pv-contact__links {
    grid-column: 1 / -1;
  }
}

@media (max-width: 719px) {
  .page-privacy .pv-table,
  .page-privacy .pv-table thead,
  .page-privacy .pv-table tbody,
  .page-privacy .pv-table tr,
  .page-privacy .pv-table th,
  .page-privacy .pv-table td {
    display: block;
    width: 100%;
  }

  .page-privacy .pv-table thead {
    display: none;
  }

  .page-privacy .pv-table tr {
    padding: 13px 15px;
    border-bottom: var(--line) solid var(--c-ink);
  }

  .page-privacy .pv-table tr:last-child {
    border-bottom: none;
  }

  .page-privacy .pv-table tbody th {
    background: transparent;
    padding: 0 0 8px;
    border-bottom: none;
    font-size: .98rem;
  }

  .page-privacy .pv-table tbody td {
    padding: 3px 0 6px;
    border-bottom: none;
  }

  .page-privacy .pv-table tbody td::before {
    content: attr(data-label);
    display: block;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .12em;
    color: var(--pv-muted);
    margin-bottom: 2px;
  }
}