.page-privacy {
  --pp-muted: #515C7C;
  --pp-body: #232B44;
  --pp-line: rgba(11, 16, 38, 0.15);
  background: var(--ink);
  color: var(--text);
}

/* 顶部横幅 */
.page-privacy .privacy-banner {
  position: relative;
  overflow: hidden;
  background: var(--violet);
}

.page-privacy .privacy-banner__img {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.page-privacy .privacy-banner__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(11, 16, 38, 0.94) 0%, rgba(34, 16, 70, 0.74) 54%, rgba(18, 225, 195, 0.3) 100%);
}

.page-privacy .privacy-banner__text {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  z-index: 2;
}

.page-privacy .privacy-banner__code {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-privacy .privacy-banner__label {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

/* 纸白主体 */
.page-privacy .privacy-paper {
  background: var(--paper);
  color: var(--ink);
  padding: 28px 0 56px;
}

.page-privacy .privacy-head {
  margin-top: 26px;
  max-width: 800px;
}

.page-privacy .privacy-head h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ink);
}

.page-privacy .privacy-head .lede {
  margin: 0;
  max-width: 64ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--pp-muted);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--pp-line);
  font-size: 13px;
}

.page-privacy .privacy-meta .mono {
  color: var(--pp-muted);
}

/* 布局 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-areas:
    "toc"
    "body";
  gap: 30px;
  margin-top: 34px;
}

.page-privacy .privacy-toc {
  grid-area: toc;
}

.page-privacy .privacy-body {
  grid-area: body;
  min-width: 0;
}

/* 目录 */
.page-privacy .privacy-toc {
  background: #ffffff;
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 rgba(11, 16, 38, 0.85);
  padding: 16px 18px;
}

.page-privacy .privacy-toc .toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-privacy .privacy-toc .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc .toc__link {
  display: block;
  padding: 8px 0 8px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.4;
  color: var(--pp-muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc .toc__link:hover,
.page-privacy .privacy-toc .toc__link:focus-visible {
  color: var(--ink);
  border-left-color: var(--teal);
}

.page-privacy .privacy-toc .toc__link[aria-current="true"] {
  color: var(--ink);
  font-weight: 700;
  border-left-color: var(--orange);
}

/* 条款章节 */
.page-privacy .clause {
  border-top: 1px solid var(--pp-line);
  padding-top: 26px;
}

.page-privacy .clause + .clause {
  margin-top: 42px;
}

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

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-privacy .clause h2 {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .clause p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pp-body);
}

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

.page-privacy .clause a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-underline-offset: 3px;
}

.page-privacy .clause .list {
  list-style: none;
  margin: 4px 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 68ch;
}

.page-privacy .clause .list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--pp-body);
}

.page-privacy .clause .list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 9px;
  height: 2px;
  background: var(--orange);
}

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

.page-privacy .clause .punch {
  margin: 4px 0 16px;
  max-width: 62ch;
  color: var(--ink);
  font-weight: 700;
}

/* 联系卡片 */
.page-privacy .privacy-mail {
  margin: 18px 0;
  max-width: 560px;
  padding: 18px 20px;
  background: #ffffff;
  border: 2px solid var(--ink);
  box-shadow: 8px 8px 0 var(--teal);
}

.page-privacy .privacy-mail__k {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pp-muted);
}

.page-privacy .privacy-mail__v {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  word-break: break-all;
}

/* 底部延伸 */
.page-privacy .privacy-next {
  background: linear-gradient(135deg, var(--ink) 0%, var(--violet) 100%);
  padding: 48px 0 56px;
}

.page-privacy .privacy-next .section-label {
  color: var(--teal);
}

.page-privacy .privacy-next__grid {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.page-privacy .privacy-next__card {
  display: block;
  padding: 22px;
  border: 2px solid rgba(232, 236, 245, 0.24);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-next__card:hover,
.page-privacy .privacy-next__card:focus-visible {
  border-color: var(--teal);
  transform: translateY(-2px);
}

.page-privacy .privacy-next__k {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange-soft);
}

.page-privacy .privacy-next__card h3 {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .privacy-next__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--slate);
}

/* 桌面端 */
@media (min-width: 760px) {
  .page-privacy .privacy-banner__img {
    height: 300px;
  }

  .page-privacy .privacy-banner__text {
    bottom: 26px;
  }

  .page-privacy .privacy-paper {
    padding: 42px 0 84px;
  }

  .page-privacy .privacy-next {
    padding: 64px 0 76px;
  }

  .page-privacy .privacy-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 244px;
    grid-template-areas: "body toc";
    gap: 64px;
    margin-top: 54px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--bar-h) + 28px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc .toc__link,
  .page-privacy .privacy-next__card {
    transition: none;
  }

  .page-privacy .privacy-next__card:hover,
  .page-privacy .privacy-next__card:focus-visible {
    transform: none;
  }
}