.page-privacy {
  --pp-line: rgba(11, 27, 43, 0.14);
  --pp-line-soft: rgba(11, 27, 43, 0.08);
  background: var(--ink);
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.5rem, 7vw, 4.5rem);
  background:
    radial-gradient(ellipse 70% 58% at 8% -12%, rgba(47, 230, 214, 0.16), transparent 62%),
    radial-gradient(ellipse 62% 52% at 96% 110%, rgba(255, 138, 61, 0.14), transparent 60%),
    var(--ink);
  overflow: hidden;
}

.page-privacy .privacy-hero__flow {
  position: absolute;
  inset: auto 0 0 0;
  height: min(42%, 220px);
  opacity: 0.6;
  pointer-events: none;
}

.page-privacy .privacy-hero__flow svg {
  display: block;
  width: 100%;
  height: 100%;
}

.page-privacy .privacy-hero .crumbs {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
}

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

.page-privacy .privacy-hero h1 {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-privacy .privacy-hero .lede {
  margin: 1.1rem 0 0;
  max-width: 32em;
  font-size: clamp(0.96rem, 2.4vw, 1.08rem);
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-privacy .privacy-facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.42rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-size: 0.76rem;
  line-height: 1.4;
}

.page-privacy .privacy-facts__k {
  color: var(--rock);
}

.page-privacy .privacy-facts__v {
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-cyan);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

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

/* ---------- 条款主体 ---------- */
.page-privacy .privacy-doc {
  background: var(--cream);
  color: var(--ink);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  padding: clamp(2.25rem, 6vw, 4.5rem) 0 clamp(3rem, 8vw, 6rem);
}

.page-privacy .privacy-doc__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 1.2rem 1.2rem 1.15rem;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.55);
}

.page-privacy .privacy-toc__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--rock);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  counter-reset: tocitem;
  margin: 0.6rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 1rem;
}

.page-privacy .privacy-toc__list li {
  counter-increment: tocitem;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-privacy .privacy-toc__list a {
  display: block;
  padding: 0.55rem 0;
  color: var(--ink);
  font-size: 0.86rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-privacy .privacy-toc__list a::before {
  content: counter(tocitem, decimal-leading-zero);
  margin-right: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--clay);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--moss);
}

.page-privacy .privacy-toc__back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--cream);
  font-size: 0.78rem;
  line-height: 1.4;
  text-decoration: none;
  transition: background 0.2s var(--ease);
}

.page-privacy .privacy-toc__back:hover {
  background: var(--ink-2);
}

/* ---------- 条款内容 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 44rem;
}

.page-privacy .clause {
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--pp-line);
}

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

.page-privacy .clause + .clause {
  margin-top: clamp(2rem, 5vw, 3rem);
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3vw, 1.35rem);
  font-weight: 700;
  line-height: 1;
  color: var(--clay);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.32rem, 4vw, 1.9rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .clause__summary {
  margin: 0 0 1.25rem;
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--moss);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: rgba(79, 122, 90, 0.09);
}

.page-privacy .clause__summary summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--moss);
}

.page-privacy .clause__summary summary::-webkit-details-marker {
  display: none;
}

.page-privacy .clause__summary summary::after {
  content: "＋";
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1;
  color: var(--moss);
}

.page-privacy .clause__summary[open] summary::after {
  content: "－";
}

.page-privacy .clause__summary p {
  margin: 0.6rem 0 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--ink-2);
}

.page-privacy .clause__text p {
  margin: 0 0 1rem;
  font-size: clamp(0.95rem, 2.2vw, 1.02rem);
  line-height: 1.78;
  color: var(--ink);
}

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

.page-privacy .clause__list {
  list-style: none;
  margin: 0 0 1.15rem;
  padding: 0;
  display: grid;
  gap: 0.72rem;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: clamp(0.95rem, 2.2vw, 1.02rem);
  line-height: 1.74;
  color: var(--ink);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--moss);
}

.page-privacy .clause__key {
  display: inline-block;
  margin-right: 0.4rem;
  font-weight: 700;
  color: var(--clay);
}

/* ---------- 联系渠道 ---------- */
.page-privacy .channels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
  margin: 1.4rem 0 1.25rem;
}

.page-privacy .channel {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  min-width: 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.62);
}

.page-privacy .channel__key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--rock);
}

.page-privacy .channel__val {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-privacy .channel__link {
  margin-top: 0.25rem;
  font-size: 0.82rem;
  color: var(--moss);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* ---------- 尾部 ---------- */
.page-privacy .privacy-foot {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--pp-line);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-privacy .privacy-foot a {
  color: var(--clay);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

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

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-privacy .privacy-hero__media {
    aspect-ratio: 4 / 3.6;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-doc__grid {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 6.5rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-toc__back {
    transition: none;
  }
}
<<<END>>>