.page-privacy {
  --pp-line: rgba(26, 26, 46, .16);
  --pp-line-soft: rgba(26, 26, 46, .08);
  --pp-accent: var(--kit-orange);
  --pp-accent-mist: var(--kit-orange-mist);
  display: block;
  background: var(--kit-paper);
  color: var(--kit-ink);
  font-family: var(--kit-sans);
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding-block: clamp(3.6rem, 6.2vw, 5.2rem) clamp(1.9rem, 4.4vw, 3rem);
  background-color: var(--kit-paper);
  background-image:
    repeating-linear-gradient(90deg, transparent 0 55px, rgba(45, 91, 255, .045) 55px 56px),
    repeating-linear-gradient(0deg, transparent 0 55px, rgba(45, 91, 255, .035) 55px 56px);
  border-bottom: 1px solid var(--pp-line);
  overflow: hidden;
}

.page-privacy .pp-hero__crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  font-family: var(--kit-mono);
  font-size: .78rem;
  color: var(--kit-ink-soft);
}

.page-privacy .pp-hero__crumb a {
  color: var(--kit-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--kit-ease), border-color .16s var(--kit-ease);
}

.page-privacy .pp-hero__crumb a:hover {
  color: var(--kit-orange);
  border-bottom-color: var(--kit-orange);
}

.page-privacy .pp-hero h1 {
  margin: 1rem 0 0;
  max-width: 18ch;
  font-family: var(--kit-round);
  font-weight: 800;
  font-size: clamp(2rem, 5.2vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--kit-ink);
}

.page-privacy .pp-hero h1::after {
  content: "";
  display: block;
  width: 3.4rem;
  height: 4px;
  margin-top: 1.05rem;
  border-radius: 99px;
  background: var(--kit-orange);
}

.page-privacy .pp-hero__lede {
  margin: 1.05rem 0 0;
  max-width: 60ch;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--kit-ink-soft);
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.4rem;
}

.page-privacy .pp-tag {
  display: inline-flex;
  align-items: center;
  padding: .32rem .72rem;
  border: 1px solid var(--pp-line);
  border-radius: 999px;
  background: var(--kit-card);
  color: var(--kit-ink-soft);
  font-family: var(--kit-mono);
  font-size: .75rem;
  letter-spacing: .02em;
  white-space: nowrap;
}

.page-privacy .pp-tag--orange {
  background: var(--kit-orange-mist);
  border-color: transparent;
  color: var(--kit-ink);
}

.page-privacy .pp-tag--teal {
  background: var(--kit-teal-mist);
  border-color: transparent;
  color: var(--kit-ink);
}

/* ---------- 七条索引 ---------- */
.page-privacy .pp-index {
  padding-block: clamp(1.6rem, 3.6vw, 2.4rem);
  background: var(--kit-ink);
  color: var(--kit-on-dark);
}

.page-privacy .pp-index__title {
  margin: 0 0 1rem;
  font-family: var(--kit-serif);
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--kit-paper);
}

.page-privacy .pp-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: .55rem;
}

.page-privacy .pp-index__list a {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .62rem .7rem;
  border: 1px solid rgba(250, 247, 242, .22);
  border-radius: 10px;
  color: var(--kit-on-dark);
  text-decoration: none;
  font-size: .92rem;
  line-height: 1.4;
  transition: border-color .16s var(--kit-ease), background-color .16s var(--kit-ease), transform .16s var(--kit-ease);
}

.page-privacy .pp-index__list a:hover,
.page-privacy .pp-index__list a:focus-visible {
  border-color: var(--kit-orange);
  background: rgba(255, 107, 53, .16);
  color: var(--kit-paper);
  transform: translateY(-2px);
}

.page-privacy .pp-index__list a:focus-visible {
  outline: 2px solid var(--kit-teal);
  outline-offset: 2px;
}

.page-privacy .pp-index__num {
  flex: 0 0 auto;
  font-family: var(--kit-mono);
  font-size: .76rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-privacy .pp-index__list li:nth-child(3n+1) .pp-index__num { color: #FF8A5F; }
.page-privacy .pp-index__list li:nth-child(3n+2) .pp-index__num { color: #9DB2FF; }
.page-privacy .pp-index__list li:nth-child(3n+3) .pp-index__num { color: #5FE0CE; }

/* ---------- 正文骨架 ---------- */
.page-privacy .pp-body {
  padding-block: clamp(1.8rem, 4vw, 3rem);
}

.page-privacy .pp-body__grid {
  display: grid;
  gap: clamp(1.4rem, 3.5vw, 2.4rem);
}

/* 侧边目录：窄屏隐藏，顶部索引代替 */
.page-privacy .pp-toc {
  display: none;
}

.page-privacy .pp-toc__label {
  margin: 0 0 .7rem;
  font-family: var(--kit-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--kit-ink-soft);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .12rem;
}

.page-privacy .pp-toc__list a {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  padding: .42rem .5rem;
  border-left: 2px solid transparent;
  border-radius: 8px;
  color: var(--kit-ink-soft);
  text-decoration: none;
  font-size: .9rem;
  line-height: 1.5;
  transition: background-color .16s var(--kit-ease), color .16s var(--kit-ease), border-color .16s var(--kit-ease);
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  background: var(--kit-orange-mist);
  border-left-color: var(--kit-orange);
  color: var(--kit-ink);
}

.page-privacy .pp-toc__list span {
  font-family: var(--kit-mono);
  font-size: .74rem;
  color: var(--kit-orange);
}

.page-privacy .pp-toc__note {
  margin: .9rem 0 0;
  padding-top: .8rem;
  border-top: 1px dashed var(--pp-line);
  font-size: .78rem;
  line-height: 1.7;
  color: var(--kit-ink-soft);
}

/* ---------- 图片 ---------- */
.page-privacy .pp-figure {
  margin: 0 0 clamp(1.2rem, 3vw, 1.8rem);
}

.page-privacy .pp-figure .kit-figure__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: calc(var(--kit-radius) - 2px);
}

.page-privacy .pp-figure .kit-figure__cap {
  font-size: .82rem;
  line-height: 1.65;
  color: var(--kit-ink-soft);
}

/* ---------- 条款卡 ---------- */
.page-privacy .pp-clause {
  position: relative;
  background: var(--kit-card);
  border: 1px solid var(--pp-line);
  border-left: 4px solid var(--pp-accent);
  border-radius: var(--kit-radius);
  box-shadow: 0 16px 34px -32px rgba(26, 26, 46, .6);
  overflow: hidden;
  transition: box-shadow .18s var(--kit-ease), border-color .18s var(--kit-ease);
}

.page-privacy .pp-clause + .pp-clause {
  margin-top: 1rem;
}

.page-privacy .pp-clause:nth-of-type(3n+1) {
  --pp-accent: var(--kit-orange);
  --pp-accent-mist: var(--kit-orange-mist);
}

.page-privacy .pp-clause:nth-of-type(3n+2) {
  --pp-accent: var(--kit-blue);
  --pp-accent-mist: var(--kit-blue-mist);
}

.page-privacy .pp-clause:nth-of-type(3n+3) {
  --pp-accent: var(--kit-teal);
  --pp-accent-mist: var(--kit-teal-mist);
}

.page-privacy .pp-clause:target {
  border-color: var(--kit-orange);
  border-left-color: var(--kit-orange);
  box-shadow: 0 0 0 3px var(--kit-orange-mist), 0 16px 34px -32px rgba(26, 26, 46, .6);
}

.page-privacy .pp-clause__heading {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.page-privacy .pp-clause__btn {
  display: flex;
  align-items: center;
  gap: .85rem;
  width: 100%;
  padding: 1.05rem 1.1rem;
  margin: 0;
  border: 0;
  background: none;
  font: inherit;
  color: var(--kit-ink);
  text-align: left;
  cursor: pointer;
  transition: background-color .16s var(--kit-ease);
}

.page-privacy .pp-clause__btn:hover {
  background: rgba(26, 26, 46, .025);
}

.page-privacy .pp-clause__btn:focus-visible {
  outline: 2px solid var(--kit-blue);
  outline-offset: -2px;
}

.page-privacy .pp-clause__num {
  flex: 0 0 auto;
  min-width: 2.1rem;
  font-family: var(--kit-mono);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
  color: var(--pp-accent);
}

.page-privacy .pp-clause__title {
  min-width: 0;
  font-family: var(--kit-round);
  font-size: clamp(1.02rem, 1.6vw, 1.15rem);
  font-weight: 700;
  letter-spacing: .01em;
  line-height: 1.4;
}

.page-privacy .pp-clause__icon {
  position: relative;
  flex: 0 0 auto;
  width: 1.05rem;
  height: 1.05rem;
  margin-left: auto;
}

.page-privacy .pp-clause__icon::before,
.page-privacy .pp-clause__icon::after {
  content: "";
  position: absolute;
  background: var(--pp-accent);
  border-radius: 2px;
}

.page-privacy .pp-clause__icon::before {
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  margin-top: -1px;
}

.page-privacy .pp-clause__icon::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  margin-left: -1px;
  transition: transform .22s var(--kit-ease), opacity .22s var(--kit-ease);
}

.page-privacy .pp-clause__btn[aria-expanded="true"] .pp-clause__icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-privacy .pp-clause__panel {
  padding: .95rem 1.1rem 1.25rem;
  border-top: 1px dashed var(--pp-line-soft);
  background: linear-gradient(180deg, var(--pp-accent-mist) 0, transparent 42%);
}

.page-privacy .pp-clause__panel[hidden] {
  display: none;
}

.page-privacy .pp-clause__panel p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--kit-ink);
}

.page-privacy .pp-clause__panel p + p,
.page-privacy .pp-clause__panel p + ul,
.page-privacy .pp-clause__panel ul + p {
  margin-top: .85rem;
}

.page-privacy .pp-clause__panel ul {
  margin: .85rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}

.page-privacy .pp-clause__panel li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .98rem;
  line-height: 1.75;
  color: var(--kit-ink-soft);
}

.page-privacy .pp-clause__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: .42rem;
  height: .42rem;
  border-radius: 2px;
  background: var(--pp-accent);
}

.page-privacy .pp-clause__panel strong {
  color: var(--kit-ink);
  font-weight: 700;
}

.page-privacy .pp-mail {
  color: var(--kit-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-privacy .pp-mail:hover {
  color: var(--kit-orange);
}

.page-privacy .pp-inline {
  color: var(--kit-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-inline:hover {
  color: var(--kit-orange);
}

/* ---------- 结尾 ---------- */
.page-privacy .pp-end {
  padding-bottom: clamp(2.2rem, 5vw, 3.4rem);
}

.page-privacy .pp-end__card {
  padding: clamp(1.3rem, 3.4vw, 2rem);
  background: var(--kit-teal-mist);
  border: 1px solid rgba(0, 194, 168, .42);
  border-radius: var(--kit-radius);
}

.page-privacy .pp-end__label {
  margin: 0;
  font-family: var(--kit-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #0a6b5d;
}

.page-privacy .pp-end__title {
  margin: .55rem 0 0;
  font-family: var(--kit-serif);
  font-size: clamp(1.3rem, 2.8vw, 1.75rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--kit-ink);
}

.page-privacy .pp-end__list {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-privacy .pp-end__list li {
  padding: .72rem .85rem;
  background: var(--kit-card);
  border: 1px solid rgba(26, 26, 46, .1);
  border-radius: 10px;
}

.page-privacy .pp-end__list a {
  display: inline-block;
  color: var(--kit-ink);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-bottom: 2px solid var(--kit-orange);
  transition: color .16s var(--kit-ease), border-color .16s var(--kit-ease);
}

.page-privacy .pp-end__list a:hover {
  color: var(--kit-orange);
  border-bottom-color: var(--kit-ink);
}

.page-privacy .pp-end__list span {
  display: block;
  margin-top: .28rem;
  font-size: .86rem;
  line-height: 1.65;
  color: var(--kit-ink-soft);
}

.page-privacy .pp-end__top {
  margin-top: 1.2rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-end__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .8rem 1rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-body__grid {
    grid-template-columns: 214px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-toc {
    display: block;
    position: sticky;
    top: 5.5rem;
    padding: 1rem 1rem 1.1rem;
    background: var(--kit-card);
    border: 1px solid var(--pp-line);
    border-radius: var(--kit-radius);
  }

  .page-privacy .pp-clause__btn {
    padding: 1.15rem 1.35rem;
  }

  .page-privacy .pp-clause__panel {
    padding: 1rem 1.35rem 1.4rem;
  }
}

@media (min-width: 1080px) {
  .page-privacy .pp-hero h1 {
    max-width: 20ch;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .pp-hero {
    background: #fff;
    background-image: none;
    padding-block: 0 .8rem;
    border-bottom: 1px solid #bbb;
  }

  .page-privacy .pp-index,
  .page-privacy .pp-toc,
  .page-privacy .pp-end__top {
    display: none;
  }

  .page-privacy .pp-body {
    padding-block: .8rem;
  }

  .page-privacy .pp-body__grid {
    display: block;
  }

  .page-privacy .pp-clause {
    break-inside: avoid;
    box-shadow: none;
    border-color: #999;
    margin-bottom: .6rem;
  }

  .page-privacy .pp-clause__panel,
  .page-privacy .pp-clause__panel[hidden] {
    display: block;
    border-top: 1px solid #ccc;
    background: none;
  }

  .page-privacy .pp-clause__icon {
    display: none;
  }

  .page-privacy .pp-clause__panel p,
  .page-privacy .pp-clause__panel li {
    color: #000;
  }
}
<<<END>>>