.page-privacy {
  --privacy-measure: 46rem;
  background: var(--mist);
  color: var(--graphite);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  padding-block: clamp(24px, 5vw, 52px) clamp(56px, 10vw, 104px);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .28;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(16, 20, 24, .74);
}

.page-privacy .privacy-hero__band {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  z-index: 3;
  background: linear-gradient(90deg, var(--red) 0%, var(--red) 58%, var(--yellow) 58%, var(--yellow) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 13px;
  color: rgba(255, 255, 255, .6);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--yellow);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb a:hover {
  text-decoration: underline;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--yellow);
  letter-spacing: .22em;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  max-width: 20em;
  font-size: clamp(32px, 6.6vw, 58px);
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--white);
}

.page-privacy .privacy-hero__lead {
  max-width: 44rem;
  margin: 20px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(255, 255, 255, .82);
}

.page-privacy .privacy-hero__meta {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .55);
}

/* ---------- 章节索引带 ---------- */
.page-privacy .privacy-index {
  position: relative;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-index::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--red) 0%, var(--red) 58%, var(--yellow) 58%, var(--yellow) 100%);
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 16px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

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

.page-privacy .privacy-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .22s var(--ease), color .22s var(--ease), background-color .22s var(--ease);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  border-color: var(--red);
  color: var(--red);
  background: var(--mist);
}

.page-privacy .privacy-index__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--red);
}

/* ---------- 正文长卷 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(32px, 6vw, 68px) clamp(48px, 8vw, 88px);
}

.page-privacy .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-block: clamp(26px, 4.5vw, 46px);
  border-top: 1px solid var(--line);
}

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

.page-privacy .clause__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--red);
  opacity: .32;
}

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

.page-privacy .clause h2 {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-privacy .clause__body > p {
  max-width: var(--privacy-measure);
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-privacy .clause__body a {
  color: var(--blue-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .clause__body a:hover {
  color: var(--red);
}

@media (min-width: 780px) {
  .page-privacy .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    column-gap: clamp(24px, 3vw, 44px);
  }
}

/* ---------- 信息类别 ---------- */
.page-privacy .info-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .info-list__item {
  padding: 16px 18px 16px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--yellow);
  border-radius: 2px;
}

.page-privacy .info-list__item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-privacy .info-list__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 用途列表 ---------- */
.page-privacy .use-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .use-list__item {
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-privacy .use-list__item h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-privacy .use-list__item h3::before {
  content: "";
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 1px;
  background: var(--red);
}

.page-privacy .use-list__item p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 数据条 ---------- */
.page-privacy .privacy-stats {
  display: grid;
  gap: 1px;
  margin-top: 22px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.page-privacy .privacy-stats__item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--white);
}

.page-privacy .privacy-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.8vw, 26px);
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--red);
}

.page-privacy .privacy-stats__label {
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--graphite);
}

@media (min-width: 640px) {
  .page-privacy .privacy-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 折叠条款 ---------- */
.page-privacy .privacy-more {
  margin-top: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-privacy .privacy-more .disclosure__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-privacy .privacy-more .disclosure__trigger::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-more .disclosure__trigger::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--red);
}

.page-privacy .privacy-more[open] .disclosure__trigger::after {
  content: "–";
}

.page-privacy .privacy-more .disclosure__panel {
  padding: 0 18px 18px;
}

.page-privacy .privacy-more .disclosure__panel p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 权利条目 ---------- */
.page-privacy .rights-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .rights-list li {
  padding-left: 16px;
  border-left: 3px solid var(--yellow);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-privacy .rights-list strong {
  display: block;
  margin-bottom: 2px;
  font-size: 15.5px;
  color: var(--ink);
}

/* ---------- 反馈渠道 ---------- */
.page-privacy .privacy-channel {
  margin-top: 24px;
  padding: 18px 20px;
  background: var(--yellow-pale);
  border-left: 4px solid var(--red);
  border-radius: 2px;
}

.page-privacy .privacy-channel__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--red-deep);
}

.page-privacy .privacy-channel__line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  padding: 5px 0;
  font-size: 14px;
  color: var(--graphite);
}

.page-privacy .privacy-channel__line span {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--red-deep);
}

.page-privacy .privacy-channel__line b {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  word-break: break-all;
}

.page-privacy .privacy-channel__note {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-privacy .privacy-channel__note a {
  color: var(--blue-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-related {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: clamp(24px, 3.5vw, 38px);
  border-top: 4px solid var(--ink);
}

.page-privacy .privacy-related h2 {
  margin: 0 0 18px;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--ink);
}

.page-privacy .privacy-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-related li {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 2px;
}

.page-privacy .privacy-related a {
  font-size: 16px;
  font-weight: 700;
  color: var(--red);
  text-decoration: none;
}

.page-privacy .privacy-related a:hover,
.page-privacy .privacy-related a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-privacy .privacy-related span {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--graphite);
}

@media (min-width: 720px) {
  .page-privacy .privacy-related ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}