.page-privacy {
  --paper-ink: #101917;
  --paper-dim: #4C5A56;
  --paper-line: rgba(11, 15, 14, .16);
  --cyan-deep: #0B7C6B;
  --fold-bg: #F2EDE1;
  display: block;
}

/* ---------- 首屏横幅 ---------- */

.page-privacy .privacy-banner {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 88px) 0 clamp(32px, 5vw, 60px);
  background:
    radial-gradient(120% 96% at 8% 0%, rgba(15, 59, 46, .68), transparent 64%),
    linear-gradient(180deg, #0B0F0E 0%, #101A18 72%, #0B0F0E 100%);
}

.page-privacy .privacy-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(28, 107, 79, .24) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 107, 79, .24) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .15) 92%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .15) 92%);
  pointer-events: none;
}

.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan) 0%, rgba(47, 224, 200, .12) 42%, transparent 100%);
}

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

.page-privacy .privacy-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--index);
}

.page-privacy .privacy-crumb a {
  color: var(--index);
  text-decoration: none;
}

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

.page-privacy .privacy-crumb [aria-current="page"] {
  color: var(--cyan-soft);
}

.page-privacy .privacy-banner__index {
  margin: clamp(22px, 4vw, 38px) 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-privacy .privacy-banner h1 {
  margin: 0;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: condensed;
  font-size: clamp(34px, 7.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: #EAF3F0;
}

.page-privacy .privacy-lead {
  max-width: 62ch;
  margin: clamp(18px, 3vw, 28px) 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-privacy .privacy-banner__figure {
  margin: clamp(30px, 5vw, 52px) 0 0;
}

/* ---------- 正文骨架 ---------- */

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 52px);
  padding-top: clamp(34px, 6vw, 72px);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-privacy .privacy-index {
  border-top: 1px solid var(--line-soft);
  padding-top: 16px;
}

.page-privacy .privacy-index__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--index);
  text-transform: uppercase;
}

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

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--text-dim);
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--line-faint);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-privacy .privacy-index__link em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 12px;
  color: var(--cyan);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan);
  background: rgba(47, 224, 200, .07);
}

.page-privacy .privacy-index__foot {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--index);
}

/* ---------- 条款区块 ---------- */

.page-privacy .privacy-content {
  min-width: 0;
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-privacy .clause {
  --cl-bg: var(--paper);
  --cl-ink: #101917;
  --cl-dim: #4C5A56;
  --cl-line: rgba(11, 15, 14, .16);
  --cl-accent: #0B7C6B;
  --cl-card: rgba(255, 255, 255, .58);
  --cl-card-line: rgba(11, 15, 14, .14);
  position: relative;
  padding: clamp(24px, 4vw, 44px);
  background: var(--cl-bg);
  color: var(--cl-ink);
  border-left: 4px solid var(--cl-accent);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-privacy .clause--dark {
  --cl-bg: var(--panel);
  --cl-ink: #EAF3F0;
  --cl-dim: #9FB0AB;
  --cl-line: rgba(28, 107, 79, .5);
  --cl-accent: var(--cyan);
  --cl-card: rgba(47, 224, 200, .05);
  --cl-card-line: rgba(28, 107, 79, .55);
}

.page-privacy .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .clause__num {
  flex: none;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cl-accent);
  border: 1px solid currentColor;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
}

.page-privacy .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: condensed;
  font-size: clamp(21px, 2.6vw, 31px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--cl-ink);
}

.page-privacy .clause__lede {
  margin: 0 0 22px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--cl-dim);
}

/* ---------- 信息卡片 ---------- */

.page-privacy .clause__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-card {
  position: relative;
  padding: 18px 18px 20px;
  background: var(--cl-card);
  border: 1px solid var(--cl-card-line);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: border-color .25s ease, transform .25s ease;
}

.page-privacy .privacy-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: var(--cl-accent);
  opacity: .55;
}

.page-privacy .privacy-card:hover {
  border-color: var(--cl-accent);
  transform: translateY(-2px);
}

.page-privacy .privacy-card__tag {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--cl-accent);
}

.page-privacy .privacy-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--cl-ink);
}

.page-privacy .privacy-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--cl-dim);
}

/* ---------- 信息流向示意 ---------- */

.page-privacy .privacy-flow {
  margin: 0 0 26px;
}

.page-privacy .privacy-flow svg {
  display: block;
  width: 100%;
  height: 34px;
  color: var(--cl-accent);
}

.page-privacy .privacy-flow__labels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}

.page-privacy .privacy-flow__labels li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  color: var(--cl-ink);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--cl-line);
}

.page-privacy .privacy-flow__labels em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 11.5px;
  color: var(--cl-accent);
}

/* ---------- 定义列表 ---------- */

.page-privacy .clause-defs {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-privacy .clause-defs > div {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-top: 1px solid var(--cl-line);
}

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

.page-privacy .clause-defs dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--cl-accent);
}

.page-privacy .clause-defs dd {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.76;
  color: var(--cl-dim);
}

/* ---------- 条目列表 ---------- */

.page-privacy .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .clause-list li {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-top: 1px solid var(--cl-line);
}

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

.page-privacy .clause-list__k {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--cl-accent);
}

.page-privacy .clause-list__v {
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.76;
  color: var(--cl-dim);
}

/* ---------- 折叠问答 ---------- */

.page-privacy .privacy-fold {
  margin-top: 24px;
  border-top: 1px solid var(--cl-line);
}

.page-privacy .privacy-fold__item {
  border-bottom: 1px solid var(--cl-line);
}

.page-privacy .privacy-fold__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 15px 0 15px 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--cl-ink);
  background: none;
  border: 0;
  cursor: pointer;
  transition: color .2s ease, padding-left .2s ease;
}

.page-privacy .privacy-fold__trigger:hover,
.page-privacy .privacy-fold__trigger:focus-visible {
  color: var(--cl-accent);
  padding-left: 12px;
}

.page-privacy .privacy-fold__item[data-open] .privacy-fold__trigger {
  color: var(--cl-accent);
  padding-left: 12px;
  box-shadow: inset 2px 0 0 var(--cl-accent);
}

.page-privacy .privacy-fold__mark {
  flex: none;
  position: relative;
  width: 12px;
  height: 12px;
}

.page-privacy .privacy-fold__mark::before,
.page-privacy .privacy-fold__mark::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.page-privacy .privacy-fold__mark::before {
  left: 0;
  top: 5px;
  width: 12px;
  height: 1.5px;
}

.page-privacy .privacy-fold__mark::after {
  left: 5px;
  top: 0;
  width: 1.5px;
  height: 12px;
  transition: transform .2s ease;
}

.page-privacy .privacy-fold__trigger[aria-expanded="true"] .privacy-fold__mark::after {
  transform: scaleY(0);
}

.page-privacy .privacy-fold__panel {
  padding: 0 0 18px;
}

.page-privacy .privacy-fold__trigger[aria-expanded="false"] + .privacy-fold__panel {
  display: none;
}

.page-privacy .privacy-fold__panel p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.76;
  color: var(--cl-dim);
}

/* ---------- 收尾联系区 ---------- */

.page-privacy .privacy-handle {
  position: relative;
  padding: clamp(24px, 4vw, 42px);
  background:
    radial-gradient(90% 140% at 100% 0%, rgba(47, 224, 200, .13), transparent 62%),
    var(--green-deep);
  border: 1px solid var(--green-line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-privacy .privacy-handle .clause__num {
  --cl-accent: var(--cyan);
}

.page-privacy .privacy-handle h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: condensed;
  font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: #EAF3F0;
}

.page-privacy .privacy-handle p {
  max-width: 66ch;
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-privacy .privacy-handle__row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .privacy-handle__mail {
  margin-top: 20px !important;
  padding-top: 16px;
  border-top: 1px solid rgba(28, 107, 79, .7);
  font-family: var(--font-mono);
  font-size: 13px !important;
  letter-spacing: .02em;
  color: var(--cyan-soft) !important;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .clause__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .clause__grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-flow__labels {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 84px;
    border-top: 1px solid var(--line-soft);
  }

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

  .page-privacy .privacy-index__link {
    width: 100%;
    align-items: center;
  }

  .page-privacy .privacy-index__link span {
    flex: 1;
  }

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

  .page-privacy .clause__grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .clause-defs > div {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .clause-list li {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-banner__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    grid-template-areas:
      "crumb figure"
      "index figure"
      "title figure"
      "lead  figure";
    align-content: center;
    column-gap: clamp(32px, 5vw, 72px);
  }

  .page-privacy .privacy-crumb { grid-area: crumb; }
  .page-privacy .privacy-banner__index { grid-area: index; }
  .page-privacy .privacy-banner h1 { grid-area: title; }
  .page-privacy .privacy-lead { grid-area: lead; }

  .page-privacy .privacy-banner__figure {
    grid-area: figure;
    margin: 0;
    align-self: center;
  }
}
<<<END>>>