.page-privacy {
  position: relative;
  background: var(--yb-ink);
  color: var(--yb-body);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--yb-header-h) + clamp(44px, 7vw, 92px));
  padding-bottom: clamp(28px, 4vw, 56px);
}

.page-privacy .privacy-hero__glow {
  position: absolute;
  top: -38%;
  right: -14%;
  width: min(720px, 88vw);
  height: min(720px, 88vw);
  background:
    radial-gradient(circle at 50% 50%, rgba(53, 240, 208, 0.16), rgba(122, 92, 255, 0.10) 46%, transparent 72%);
  pointer-events: none;
}

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

.page-privacy .privacy-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 44px);
  padding: 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--yb-muted);
}

.page-privacy .privacy-crumb .yb-breadcrumb__item + .yb-breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--yb-line);
}

.page-privacy .privacy-crumb .yb-breadcrumb__link {
  color: var(--yb-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .privacy-crumb .yb-breadcrumb__link:hover,
.page-privacy .privacy-crumb .yb-breadcrumb__link:focus-visible {
  color: var(--yb-cyan);
}

.page-privacy .privacy-hero__title {
  margin: 16px 0 0;
  max-width: 15em;
  font-size: clamp(38px, 7.4vw, 92px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.012em;
  color: var(--yb-text);
  text-shadow: 1px 0 0 rgba(53, 240, 208, 0.30), -1px 0 0 rgba(122, 92, 255, 0.26);
}

.page-privacy .privacy-hero__lede {
  margin-top: clamp(20px, 3vw, 32px);
  max-width: 34em;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.85;
  color: var(--yb-body);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

/* ---------- 横幅图 ---------- */
.page-privacy .privacy-banner {
  margin: 0 auto;
  padding: 0 var(--yb-gutter);
  max-width: calc(var(--yb-container) + 120px);
}

.page-privacy .privacy-banner__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--yb-radius-lg);
  border: 1px solid var(--yb-line);
  object-fit: cover;
  filter: saturate(0.9);
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  padding-top: clamp(40px, 6vw, 88px);
  padding-bottom: clamp(64px, 9vw, 132px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  position: sticky;
  top: var(--yb-header-h);
  z-index: 4;
  margin: 0 calc(var(--yb-gutter) * -1);
  padding: 10px var(--yb-gutter);
  background: rgba(6, 10, 20, 0.93);
  border-top: 1px solid var(--yb-line);
  border-bottom: 1px solid var(--yb-line);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-index::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-index__label {
  display: none;
}

.page-privacy .yb-index__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .yb-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 15px;
  border-radius: var(--yb-pill);
  border: 1px solid var(--yb-line);
  background: transparent;
  color: var(--yb-muted);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .privacy-index__num {
  font-family: var(--yb-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--yb-line);
  transition: color 0.2s ease;
}

.page-privacy .yb-index__link:hover,
.page-privacy .yb-index__link:focus-visible {
  color: var(--yb-text);
  border-color: var(--yb-cyan);
}

.page-privacy .yb-index__link[aria-current="true"] {
  background: var(--yb-cyan);
  border-color: var(--yb-cyan);
  color: var(--yb-ink);
  font-weight: 700;
}

.page-privacy .yb-index__link[aria-current="true"] .privacy-index__num {
  color: rgba(6, 10, 20, 0.6);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-content {
  display: flex;
  flex-direction: column;
  gap: clamp(48px, 6vw, 96px);
  min-width: 0;
}

.page-privacy .privacy-clause {
  position: relative;
  scroll-margin-top: calc(var(--yb-header-h) + 88px);
  min-width: 0;
}

.page-privacy .privacy-clause__num {
  display: block;
  font-family: var(--yb-font-mono);
  font-size: clamp(42px, 7vw, 76px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--yb-muted);
  opacity: 0.62;
}

.page-privacy .privacy-clause__num::after {
  content: "";
  display: block;
  width: 56px;
  height: 2px;
  margin-top: 14px;
  background: var(--yb-cyan);
  box-shadow: var(--yb-glow-cyan);
}

.page-privacy .privacy-clause__title {
  margin: 22px 0 22px;
  max-width: 22em;
  font-size: clamp(23px, 3.1vw, 36px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.005em;
  color: var(--yb-text);
}

.page-privacy .privacy-clause p {
  max-width: 34em;
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--yb-body);
}

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

.page-privacy .privacy-list {
  max-width: 36em;
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--yb-body);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.78em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yb-cyan);
  box-shadow: var(--yb-glow-cyan);
}

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

.page-privacy .privacy-note {
  max-width: 34em;
  margin: 26px 0 0;
  padding: 18px 22px;
  border-radius: var(--yb-radius-sm);
  border-left: 3px solid var(--yb-cyan);
  background: linear-gradient(100deg, rgba(53, 240, 208, 0.12), rgba(53, 240, 208, 0.02));
  color: var(--yb-text);
  line-height: 1.8;
  font-size: 15.5px;
}

.page-privacy .privacy-mail {
  color: var(--yb-cyan);
  font-family: var(--yb-font-mono);
  font-size: 15px;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, 0.4);
  word-break: break-all;
  transition: border-color 0.2s ease;
}

.page-privacy .privacy-mail:hover,
.page-privacy .privacy-mail:focus-visible {
  border-bottom-color: var(--yb-cyan);
}

/* ---------- 时长数据带 ---------- */
.page-privacy .privacy-timing {
  max-width: 38em;
  margin: 28px 0;
  padding: clamp(18px, 2.6vw, 28px);
  border-radius: var(--yb-radius);
  border: 1px solid var(--yb-line);
  background: var(--yb-panel);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-privacy .privacy-timing__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--yb-line);
}

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

.page-privacy .privacy-timing__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-timing__value {
  font-family: var(--yb-font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--yb-purple);
  flex: 0 0 auto;
}

.page-privacy .privacy-timing__label {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--yb-muted);
  min-width: 0;
}

/* ---------- 收束段 ---------- */
.page-privacy .privacy-outro {
  position: relative;
  border-radius: var(--yb-radius-lg);
  border: 1px solid var(--yb-line);
  background:
    linear-gradient(140deg, rgba(122, 92, 255, 0.16), rgba(13, 21, 38, 0.9) 52%),
    var(--yb-panel);
  overflow: hidden;
}

.page-privacy .privacy-outro::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  background: linear-gradient(200deg, rgba(53, 240, 208, 0.14), transparent 62%);
  pointer-events: none;
}

.page-privacy .privacy-outro__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: clamp(28px, 4.4vw, 52px);
}

.page-privacy .privacy-outro__title {
  margin: 14px 0 12px;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--yb-text);
}

.page-privacy .privacy-outro__text p {
  max-width: 32em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--yb-body);
}

.page-privacy .privacy-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 中屏及以上 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-outro__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
  }

  .page-privacy .privacy-outro__links {
    flex-direction: column;
    align-items: stretch;
    min-width: 178px;
  }
}

/* ---------- 桌面：左侧索引转为纵向 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(44px, 6vw, 104px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    top: calc(var(--yb-header-h) + 40px);
    margin: 0;
    padding: 0;
    background: none;
    border-top: 0;
    border-bottom: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    overflow: visible;
  }

  .page-privacy .privacy-index__label {
    display: block;
    margin: 0 0 16px;
    font-size: 12px;
    font-weight: 200;
    letter-spacing: 0.28em;
    color: var(--yb-muted);
    text-transform: uppercase;
  }

  .page-privacy .yb-index__list {
    flex-direction: column;
    gap: 0;
  }

  .page-privacy .yb-index__link {
    display: block;
    white-space: normal;
    padding: 11px 0 11px 18px;
    border: 0;
    border-left: 2px solid var(--yb-line);
    border-radius: 0;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--yb-muted);
  }

  .page-privacy .yb-index__link:hover,
  .page-privacy .yb-index__link:focus-visible {
    border-left-color: rgba(53, 240, 208, 0.55);
    color: var(--yb-text);
  }

  .page-privacy .yb-index__link[aria-current="true"] {
    background: none;
    border-left-color: var(--yb-cyan);
    color: var(--yb-text);
    font-weight: 700;
  }

  .page-privacy .yb-index__link[aria-current="true"] .privacy-index__num {
    color: var(--yb-cyan);
  }

  .page-privacy .privacy-clause {
    padding-left: clamp(0px, 3.5vw, 56px);
  }

  .page-privacy .privacy-clause__num {
    position: absolute;
    top: 0;
    left: 0;
    font-size: clamp(58px, 5.4vw, 84px);
  }

  .page-privacy .privacy-clause__num::after {
    display: none;
  }

  .page-privacy .privacy-clause__title {
    margin-top: 0;
  }
}

/* ---------- 打印视图 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .privacy-index,
  .page-privacy .privacy-outro,
  .page-privacy .privacy-banner,
  .page-privacy .privacy-hero__glow {
    display: none !important;
  }

  .page-privacy .privacy-hero {
    padding: 0 0 12mm;
  }

  .page-privacy .privacy-clause {
    padding-left: 0;
    break-inside: avoid;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-clause__title,
  .page-privacy .privacy-clause__num,
  .page-privacy .privacy-list strong {
    color: #111111;
    text-shadow: none;
  }

  .page-privacy .privacy-clause__num {
    position: static;
    font-size: 22pt;
    opacity: 1;
  }

  .page-privacy .privacy-clause p,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-note,
  .page-privacy .privacy-timing__label {
    color: #222222;
  }

  .page-privacy .privacy-note,
  .page-privacy .privacy-timing {
    border: 1px solid #cccccc;
    background: #f7f7f7;
  }

  .page-privacy .privacy-list li::before {
    background: #444444;
    box-shadow: none;
  }

  .page-privacy .privacy-content {
    gap: 14mm;
  }
}
<<<END>>>