.page-privacy {
  --privacy-measure: 39em;
  --privacy-line: rgba(143, 163, 176, 0.42);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(242, 200, 121, 0.1), transparent 62%),
    repeating-linear-gradient(0deg, rgba(143, 163, 176, 0.07) 0 1px, transparent 1px 28px),
    var(--cream);
  color: var(--ink-brown);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .privacy-hero {
  padding: clamp(14px, 3vw, 26px) 0 clamp(26px, 5vw, 48px);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 20px;
}

.page-privacy .privacy-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 7.2vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink-deep);
}

.page-privacy .privacy-hero__lead {
  margin: 16px 0 0;
  max-width: 44em;
  font-family: var(--font-body);
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.9;
  color: var(--ink-brown);
}

.page-privacy .privacy-hero__lead a {
  color: var(--celadon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-hero__meta {
  padding: 14px 0 0;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-hero__meta p {
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-hero__fig {
  margin: clamp(22px, 4vw, 36px) 0 0;
  border: 1px solid var(--privacy-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-deep);
}

.page-privacy .privacy-hero__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: clamp(20px, 4vw, 40px);
}

/* 条款索引 */
.page-privacy .privacy-index {
  padding: 16px 18px 14px;
  background: var(--paper);
  border: 1px solid var(--privacy-line);
  border-radius: var(--radius);
}

.page-privacy .privacy-index__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .privacy-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 6px;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-navy);
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  background: var(--cream-2);
  color: var(--ink-deep);
}

.page-privacy .privacy-index__no {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--celadon);
}

/* 条款正文 */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .clause {
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: 1px solid var(--privacy-line);
  scroll-margin-top: 24px;
}

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

.page-privacy .clause__no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-privacy .clause__main h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink-deep);
}

.page-privacy .clause__main p {
  max-width: var(--privacy-measure);
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink-brown);
}

.page-privacy .clause__main p:last-child {
  margin-bottom: 0;
}

.page-privacy .clause__main a {
  color: var(--celadon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 四类信息 */
.page-privacy .privacy-data {
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-data__row {
  display: grid;
  gap: 5px;
  padding: 13px 0;
  border-top: 1px dashed var(--privacy-line);
}

.page-privacy .privacy-data__row:last-child {
  border-bottom: 1px dashed var(--privacy-line);
}

.page-privacy .privacy-data dt {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--ink-navy);
}

.page-privacy .privacy-data dt::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 1px;
  background: var(--celadon);
  vertical-align: middle;
}

.page-privacy .privacy-data dd {
  margin: 0;
  padding-left: 14px;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-brown);
}

/* 条目列表 */
.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  margin: 14px 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  max-width: var(--privacy-measure);
  padding-left: 22px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-brown);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 11px;
  height: 1px;
  background: var(--amber);
}

/* 权利摘要框 */
.page-privacy .privacy-note {
  margin: 20px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(180deg, rgba(242, 200, 121, 0.34), rgba(242, 200, 121, 0.16));
}

.page-privacy .privacy-note__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--ink-deep);
}

.page-privacy .privacy-note p:not(.privacy-note__title) {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-brown);
}

/* 联系方式 */
.page-privacy .privacy-contact {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-privacy .privacy-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 11px 0;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-contact li:last-child {
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-contact__key {
  min-width: 74px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-privacy .privacy-contact__val {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-deep);
  word-break: break-all;
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  max-width: var(--privacy-measure);
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .privacy-footlinks {
  margin: 34px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--privacy-line);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .privacy-footlinks a {
  color: var(--celadon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 720px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) 232px;
    align-items: end;
    gap: 32px;
  }

  .page-privacy .privacy-hero__meta {
    padding: 0 0 6px;
    border-top: 0;
    border-left: 1px solid var(--privacy-line);
    padding-left: 18px;
    text-align: left;
  }

  .page-privacy .privacy-hero__meta p {
    margin-top: 12px;
  }

  .page-privacy .clause {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    column-gap: 20px;
  }

  .page-privacy .clause__no {
    grid-column: 1;
    margin: 0;
    padding-top: 9px;
    text-align: right;
  }

  .page-privacy .clause__main {
    grid-column: 2;
    min-width: 0;
  }

  .page-privacy .privacy-data__row {
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: baseline;
    gap: 4px 18px;
  }

  .page-privacy .privacy-data dd {
    padding-left: 0;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, 1fr) 246px;
    align-items: start;
    column-gap: clamp(32px, 5vw, 64px);
  }

  .page-privacy .privacy-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 24px;
    padding: 20px 18px;
  }

  .page-privacy .privacy-index__list {
    display: grid;
    gap: 2px;
  }

  .page-privacy .privacy-index__link {
    width: 100%;
    justify-content: flex-start;
    padding: 7px 8px;
  }

  .page-privacy .privacy-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .clause {
    grid-template-columns: 76px minmax(0, 1fr);
    column-gap: 24px;
  }

  .page-privacy .privacy-hero h1 {
    max-width: 15em;
  }
}

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