.page-privacy {
  --p-index: 236px;
  background: var(--sand);
  color: var(--ink);
  overflow-x: hidden;
}

.page-privacy .privacy-progress {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--sun), var(--coral));
  border-radius: 0 3px 3px 0;
  transition: width .12s linear;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  padding-block: 24px 44px;
  overflow: hidden;
  background:
    radial-gradient(110% 72% at 6% 0%, rgba(127, 212, 245, .44), transparent 58%),
    radial-gradient(82% 62% at 98% 4%, rgba(255, 176, 32, .34), transparent 62%),
    linear-gradient(180deg, #FFFCF5 0%, var(--sand) 100%);
}

.page-privacy .privacy-hero__glow {
  position: absolute;
  top: -150px;
  right: -130px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 74, .22), transparent 68%);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  max-width: 18ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.2vw, 60px);
  line-height: 1.07;
  letter-spacing: -.015em;
  color: var(--deep);
}

.page-privacy .privacy-hero .lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

.page-privacy .privacy-hero__meta > div {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: var(--pill);
  background: rgba(255, 255, 255, .8);
  border: 1px solid var(--line);
}

.page-privacy .privacy-hero__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ocean);
  text-transform: uppercase;
}

.page-privacy .privacy-hero__meta dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--deep);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 34px 0 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 长文主体 ---------- */

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding-block: 44px 80px;
}

/* 条款索引 */

.page-privacy .privacy-index {
  padding: 20px 20px 22px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(227, 245, 239, .95), rgba(255, 255, 255, .92));
}

.page-privacy .privacy-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ocean);
}

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

.page-privacy .privacy-index a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: var(--pill);
  border: 1px solid rgba(11, 60, 110, .08);
  background: rgba(255, 255, 255, .88);
  color: var(--deep);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}

.page-privacy .privacy-index a:hover,
.page-privacy .privacy-index a:focus-visible {
  background: var(--sun);
  border-color: var(--sun);
  color: var(--ink);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--ocean);
}

.page-privacy .privacy-index a:hover .privacy-index__num,
.page-privacy .privacy-index a:focus-visible .privacy-index__num {
  color: rgba(7, 26, 47, .72);
}

/* 条文 */

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

.page-privacy .privacy-article {
  position: relative;
  scroll-margin-top: 108px;
}

.page-privacy .privacy-article + .privacy-article {
  margin-top: 50px;
  padding-top: 44px;
}

.page-privacy .privacy-article + .privacy-article::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--sky) 0%, rgba(127, 212, 245, .34) 42%, rgba(127, 212, 245, 0) 100%);
}

.page-privacy .privacy-article__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 30px;
  padding: 0 11px;
  border-radius: var(--pill);
  background: var(--sun);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  transition: background .25s var(--ease), color .25s var(--ease);
}

.page-privacy .privacy-article:target .privacy-num {
  background: var(--coral);
  color: #fff;
}

.page-privacy .privacy-article h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 29px);
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--deep);
}

.page-privacy .privacy-article h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--deep);
}

.page-privacy .privacy-article p {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink-70);
}

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

.page-privacy .privacy-doc a {
  color: var(--ocean);
  text-decoration: underline;
  text-decoration-color: rgba(27, 127, 212, .34);
  text-underline-offset: 3px;
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}

.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  color: var(--deep);
  text-decoration-color: var(--sun);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  max-width: 68ch;
  list-style: none;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16.5px;
  line-height: 1.76;
  color: var(--ink-70);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .68em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sun), var(--coral));
}

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

.page-privacy .privacy-callout {
  margin: 22px 0 0;
  padding: 18px 22px;
  max-width: 68ch;
  border-radius: var(--r-md);
  border-left: 4px solid var(--tropic);
  background: var(--mint);
}

.page-privacy .privacy-callout p {
  margin: 0;
  max-width: none;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--deep);
}

/* 三类信息 */

.page-privacy .privacy-tiles {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
}

.page-privacy .privacy-tile {
  padding: 20px 20px 18px;
  border-radius: var(--r-md);
  background: var(--mint);
}

.page-privacy .privacy-tile:nth-child(2) {
  background: linear-gradient(160deg, rgba(127, 212, 245, .36), rgba(127, 212, 245, .12));
}

.page-privacy .privacy-tile:nth-child(3) {
  background: linear-gradient(160deg, rgba(255, 212, 102, .44), rgba(255, 212, 102, .16));
}

.page-privacy .privacy-tile p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  line-height: 1.74;
  color: var(--ink-70);
}

/* 联系渠道 */

.page-privacy .privacy-channels {
  display: grid;
  gap: 1px;
  margin: 24px 0 18px;
  max-width: 68ch;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--line);
}

.page-privacy .privacy-channel {
  padding: 16px 20px;
  background: #FFFDF9;
}

.page-privacy .privacy-channel__key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ocean);
}

.page-privacy .privacy-channel__value {
  display: block;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--deep);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-privacy .privacy-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-tiles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--p-index) minmax(0, 1fr);
    gap: 56px;
    padding-block: 56px 96px;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-index ol {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 6px;
  }

  .page-privacy .privacy-index a {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .page-privacy .privacy-hero__meta > div {
    width: 100%;
    justify-content: flex-start;
  }

  .page-privacy .privacy-callout,
  .page-privacy .privacy-tile,
  .page-privacy .privacy-channel {
    padding-inline: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}