.page-privacy {
  --pp-line: #1b3733;
  --pp-toc-w: 248px;
  --pp-text: #cfded9;
  position: relative;
  background: var(--night);
  color: var(--paper);
  overflow-x: hidden;
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(24px, 4vw, 44px) 0 clamp(32px, 5vw, 64px);
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(34, 230, 211, 0.14), transparent 62%),
    radial-gradient(90% 70% at 2% 4%, rgba(245, 184, 65, 0.08), transparent 60%),
    linear-gradient(180deg, #06131a 0%, #071c18 100%);
  border-bottom: 1px solid var(--edge);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(36, 66, 62, 0.45) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(36, 66, 62, 0.32) 0 1px, transparent 1px 64px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 80%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 80%);
}

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

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  margin-top: clamp(16px, 3vw, 30px);
  min-width: 0;
}

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

.page-privacy .privacy-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-wrap: balance;
}

.page-privacy .privacy-hero__lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pp-text);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius-xl);
  border: 1px solid var(--edge);
  overflow: hidden;
  background: linear-gradient(160deg, #0d2624, #06131a);
  box-shadow: var(--shadow-panel);
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(34, 230, 211, 0.08), transparent 40%),
    radial-gradient(80% 60% at 90% 100%, rgba(245, 184, 65, 0.12), transparent 70%);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  padding-top: clamp(30px, 5vw, 62px);
  min-width: 0;
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__details {
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(13, 38, 36, 0.92), rgba(7, 28, 24, 0.92));
  overflow: hidden;
}

.page-privacy .privacy-toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  border-bottom: 1px solid var(--pp-line);
}

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

.page-privacy .privacy-toc__count {
  color: var(--amber);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 10px 0 12px;
  list-style: none;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 18px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--cyan);
  background: rgba(34, 230, 211, 0.07);
  outline: none;
}

.page-privacy .privacy-toc__link:focus-visible {
  box-shadow: inset 0 0 0 1px var(--cyan-soft);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .privacy-toc__foot {
  margin: 0;
  padding: 12px 18px 16px;
  border-top: 1px solid var(--pp-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

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

.page-privacy .privacy-clause {
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: 1px dashed var(--pp-line);
  scroll-margin-top: calc(var(--bar-h) + 20px);
}

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

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-clause__num {
  flex: none;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  border: 1px solid var(--edge);
  border-radius: var(--radius-pill);
  background: rgba(34, 230, 211, 0.07);
}

.page-privacy .privacy-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--paper);
}

.page-privacy .privacy-clause > p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-text);
}

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

.page-privacy .privacy-clause a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(140, 247, 236, 0.4);
  padding-bottom: 1px;
}

.page-privacy .privacy-clause a:hover,
.page-privacy .privacy-clause a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--amber);
}

/* ---------- 信息类型卡 ---------- */
.page-privacy .privacy-types {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.page-privacy .privacy-type {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 15px 16px 16px 20px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-md);
  background: linear-gradient(165deg, rgba(13, 38, 36, 0.9), rgba(6, 19, 26, 0.72));
}

.page-privacy .privacy-type::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  bottom: 15px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(34, 230, 211, 0));
}

.page-privacy .privacy-type__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-privacy .privacy-type__text {
  display: block;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-text);
}

/* ---------- 列表条 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list__item {
  display: grid;
  gap: 5px;
  padding: 13px 16px;
  border: 1px solid var(--pp-line);
  border-left: 2px solid rgba(34, 230, 211, 0.5);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(13, 38, 36, 0.5);
}

.page-privacy .privacy-list__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-privacy .privacy-list__text {
  display: block;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pp-text);
}

/* ---------- 操作路径 ---------- */
.page-privacy .privacy-steps {
  display: grid;
  margin: 16px 0 18px;
}

.page-privacy .privacy-step {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--pp-line);
}

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

.page-privacy .privacy-step__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-privacy .privacy-step__text {
  display: block;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pp-text);
}

/* ---------- 联系卡 ---------- */
.page-privacy .privacy-contact {
  margin-top: clamp(30px, 5vw, 52px);
  padding: clamp(20px, 3.4vw, 34px);
  border: 1px solid var(--edge);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(100% 120% at 100% 0%, rgba(34, 230, 211, 0.13), transparent 62%),
    linear-gradient(160deg, #0d2624, #071c18);
  box-shadow: var(--shadow-panel);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.25;
  color: var(--paper);
}

.page-privacy .privacy-contact__lead {
  margin: 0 0 18px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pp-text);
}

.page-privacy .privacy-contact__lead a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(140, 247, 236, 0.4);
}

.page-privacy .privacy-contact__lead a:hover,
.page-privacy .privacy-contact__lead a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--amber);
}

.page-privacy .privacy-contact__list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 3px;
  padding: 10px 0;
  border-top: 1px solid var(--pp-line);
}

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

.page-privacy .privacy-contact__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-contact__note {
  margin: 0 0 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-backtop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--night);
  background: var(--cyan);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .privacy-backtop::before {
  content: "↑";
  font-size: 13px;
}

.page-privacy .privacy-backtop:hover,
.page-privacy .privacy-backtop:focus-visible {
  background: var(--cyan-soft);
  transform: translateY(-1px);
  outline: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-step {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }

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

  .page-privacy .privacy-toc__nav,
  .page-privacy .privacy-toc__foot {
    display: block;
  }

  .page-privacy .privacy-toc__link {
    padding: 10px 18px;
  }
}

@media (min-width: 1240px) {
  .page-privacy .privacy-clause > p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-backtop {
    transition: none;
  }

  .page-privacy .privacy-backtop:hover,
  .page-privacy .privacy-backtop:focus-visible {
    transform: none;
  }
}
<<<END>>>