.page-privacy {
  --privacy-hair: rgba(199, 154, 232, 0.2);
  --privacy-hair-soft: rgba(199, 154, 232, 0.11);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 页首 ---------- */
.page-privacy .data-hero {
  position: relative;
  padding: calc(var(--head-h) + 28px) 0 0;
  background:
    radial-gradient(130% 96% at 8% -14%, rgba(123, 63, 160, 0.48), transparent 64%),
    radial-gradient(90% 70% at 96% 6%, rgba(63, 163, 122, 0.14), transparent 60%),
    var(--ink);
  overflow: hidden;
}

.page-privacy .data-hero__kicker {
  margin: 22px 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--neon);
}

.page-privacy .data-hero h1 {
  margin: 0 0 20px;
  max-width: 21ch;
  font-family: var(--font-sans);
  font-size: clamp(30px, 5.6vw, 62px);
  line-height: 1.16;
  letter-spacing: -0.012em;
  font-weight: 800;
  color: var(--paper);
}

.page-privacy .data-hero__lead {
  max-width: 38em;
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.85;
  color: var(--frost);
}

.page-privacy .data-hero__band {
  margin-top: 38px;
  border: 1px solid var(--privacy-hair);
  border-radius: var(--r-card);
  overflow: hidden;
  background: linear-gradient(150deg, var(--grape-deep), var(--ink-2));
}

.page-privacy .data-hero__band img {
  display: block;
  width: 100%;
  height: clamp(120px, 20vw, 210px);
  object-fit: cover;
  max-width: 100%;
  filter: saturate(0.92) brightness(0.86);
}

/* ---------- 页面主体骨架 ---------- */
.page-privacy .data-body {
  padding: clamp(42px, 6vw, 84px) 0 clamp(64px, 9vw, 130px);
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 26%, var(--ink-2) 100%);
}

.page-privacy .data-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

/* ---------- 章节目录 ---------- */
.page-privacy .data-index {
  border-top: 1px solid var(--privacy-hair);
  border-bottom: 1px solid var(--privacy-hair);
  padding: 18px 0;
}

.page-privacy .data-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--mist);
}

.page-privacy .data-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-privacy .data-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  border-left: 2px solid transparent;
  text-decoration: none;
  color: var(--mist);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .data-index__link:hover,
.page-privacy .data-index__link:focus-visible {
  color: var(--paper);
  background: rgba(123, 63, 160, 0.22);
  border-left-color: var(--neon);
}

.page-privacy .data-index__link[aria-current="true"] {
  color: var(--paper);
  background: rgba(123, 63, 160, 0.3);
  border-left-color: var(--neon);
}

.page-privacy .data-index__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.page-privacy .data-index__text {
  flex: 1 1 auto;
  min-width: 0;
}

/* ---------- 条款区块 ---------- */
.page-privacy .data-content {
  min-width: 0;
}

.page-privacy .clause {
  position: relative;
  padding-bottom: clamp(34px, 5vw, 56px);
  margin-bottom: clamp(34px, 5vw, 56px);
  background-image: linear-gradient(90deg, var(--grape) 0 66px, var(--privacy-hair-soft) 66px 100%);
  background-repeat: no-repeat;
  background-size: 100% 1px;
  background-position: 0 100%;
}

.page-privacy .clause--last {
  background-image: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .clause__num {
  display: inline-block;
  margin: 0 0 14px;
  padding-bottom: 4px;
  border-bottom: 2px solid rgba(242, 193, 78, 0.5);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--neon);
}

.page-privacy .clause__title {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: clamp(23px, 3.4vw, 38px);
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: -0.008em;
  color: var(--paper);
}

.page-privacy .clause__lead {
  max-width: 38em;
  margin: 0 0 26px;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  color: var(--frost);
}

.page-privacy .clause__note {
  max-width: 38em;
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--privacy-hair);
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .clause__note a {
  color: var(--frost);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 154, 232, 0.45);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

/* ---------- 四项信息对照 ---------- */
.page-privacy .clause-rows {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--privacy-hair);
}

.page-privacy .crow {
  position: relative;
  padding: 20px 0;
  border-bottom: 1px solid var(--privacy-hair-soft);
  outline-offset: 4px;
}

.page-privacy .crow--key:focus-visible {
  outline: 2px solid var(--neon);
}

.page-privacy .crow__k {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-privacy .crow__v {
  margin: 0;
  max-width: 38em;
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--paper);
}

.page-privacy .crow__hint {
  display: none;
  margin-top: 10px;
  padding: 6px 12px;
  border: 1px dashed rgba(63, 163, 122, 0.55);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--vine);
  width: fit-content;
}

.page-privacy .crow--key:hover .crow__hint,
.page-privacy .crow--key:focus-visible .crow__hint,
.page-privacy .crow--key:focus-within .crow__hint {
  display: block;
}

/* ---------- 说明列表 ---------- */
.page-privacy .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 22px;
}

.page-privacy .clause-list--tight {
  gap: 0;
}

.page-privacy .clause-item {
  max-width: 38em;
}

.page-privacy .clause-item__t {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .clause-item__t::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  margin-right: 10px;
  vertical-align: 0.36em;
  background: var(--grape);
}

.page-privacy .clause-item__d {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--mist);
}

.page-privacy .clause-item--plain {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  max-width: none;
  padding: 14px 0;
  border-bottom: 1px solid var(--privacy-hair-soft);
}

.page-privacy .clause-item--plain:first-child {
  border-top: 1px solid var(--privacy-hair-soft);
}

.page-privacy .clause-item__k {
  flex: 0 0 auto;
  min-width: 8em;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.8;
  color: var(--neon);
}

.page-privacy .clause-item__v {
  flex: 1 1 14em;
  min-width: 0;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 分级小标题段落 ---------- */
.page-privacy .clause-block {
  margin: 0 0 26px;
  max-width: 38em;
}

.page-privacy .clause-block:last-child {
  margin-bottom: 0;
}

.page-privacy .clause-block__t {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--frost);
}

.page-privacy .clause-block p {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--paper);
}

/* ---------- 联系信息 ---------- */
.page-privacy .reach {
  max-width: 38em;
  border-top: 1px solid var(--privacy-hair);
}

.page-privacy .reach__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin: 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--privacy-hair-soft);
}

.page-privacy .reach__k {
  flex: 0 0 auto;
  min-width: 5.5em;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.9;
  color: var(--mist);
}

.page-privacy .reach__v {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--neon);
  word-break: break-word;
}

/* ---------- 桌面：左目录 + 右正文 ---------- */
@media (min-width: 960px) {
  .page-privacy .data-body__grid {
    grid-template-columns: minmax(196px, 236px) minmax(0, 1fr);
    gap: clamp(36px, 5.5vw, 88px);
    align-items: start;
  }

  .page-privacy .data-index {
    position: sticky;
    top: calc(var(--head-h) + 24px);
    border-top: none;
    border-bottom: none;
    padding: 4px 0 4px 2px;
    border-left: 1px solid var(--privacy-hair);
  }

  .page-privacy .data-index__title {
    padding-left: 10px;
  }
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 560px) {
  .page-privacy .data-hero h1 {
    max-width: none;
  }

  .page-privacy .clause-item--plain {
    display: block;
  }

  .page-privacy .clause-item__k {
    display: block;
    margin-bottom: 4px;
  }

  .page-privacy .reach__k {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .data-index__link,
  .page-privacy .clause__note a {
    transition: none;
  }
}