.page-privacy {
  --pv-text: #C6D6D1;
  --pv-head: #E7EFEC;
  --pv-rule: rgba(141, 245, 234, 0.15);
  --pv-panel: rgba(12, 58, 49, 0.55);
  --pv-panel-hover: rgba(18, 72, 61, 0.85);
  --pv-cut: 14px;
  background: var(--c-ink);
  color: var(--pv-text);
  overflow-x: clip;
}

.page-privacy .breadcrumbs a {
  color: var(--c-cyan);
}

.page-privacy .breadcrumbs li {
  color: var(--c-graphite);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 4vw, 32px) 0 clamp(32px, 5vw, 56px);
  background:
    radial-gradient(110% 80% at 92% -20%, rgba(47, 227, 208, 0.18), transparent 62%),
    radial-gradient(80% 60% at -10% 105%, rgba(255, 122, 41, 0.1), transparent 60%),
    linear-gradient(180deg, #06251F 0%, #072B24 100%);
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .privacy-hero__inner {
  max-width: 780px;
  margin-top: clamp(16px, 3vw, 30px);
}

.page-privacy h1 {
  margin: 10px 0 0;
  font-size: var(--fs-h1);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--pv-head);
}

.page-privacy .privacy-hero .lede {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: var(--fs-md);
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .privacy-banner {
  margin: clamp(28px, 5vw, 48px) 0 0;
  background: var(--c-deep);
  border: 1px solid var(--pv-rule);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  padding-top: clamp(32px, 6vw, 64px);
  padding-bottom: clamp(56px, 9vw, 104px);
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-index {
  padding: 16px 18px 18px;
  background: var(--pv-panel);
  clip-path: polygon(var(--pv-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--pv-cut));
}

.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

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

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 6px 9px 0;
  border-bottom: 1px solid rgba(141, 245, 234, 0.1);
  color: var(--pv-text);
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  padding-left: 6px;
  color: var(--c-cyan-soft);
}

.page-privacy .privacy-index__list .mono {
  flex: none;
  font-size: var(--fs-xs);
  color: var(--c-cyan);
}

.page-privacy .privacy-index__top {
  display: inline-block;
  margin-top: 14px;
  color: var(--c-orange);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-decoration: none;
}

.page-privacy .privacy-index__top:hover {
  color: var(--c-sand);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 70ch;
}

.page-privacy .privacy-section {
  position: relative;
  margin-top: clamp(30px, 4.6vw, 48px);
  padding-top: clamp(24px, 3.4vw, 34px);
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: 104px;
}

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

.page-privacy .privacy-section::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 72px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--c-cyan) 0 6px, transparent 6px 13px);
}

.page-privacy .privacy-section:first-child::before {
  top: 0;
}

.page-privacy .privacy-section:target .privacy-section__num {
  color: var(--c-orange);
}

.page-privacy .privacy-section:target::before {
  background: repeating-linear-gradient(90deg, var(--c-orange) 0 6px, transparent 6px 13px);
}

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

.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.6vw, 1.65rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--pv-head);
}

.page-privacy .privacy-body p {
  margin: 0 0 14px;
  line-height: 1.9;
}

.page-privacy .privacy-body strong {
  color: var(--pv-head);
  font-weight: 700;
}

.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  line-height: 1.85;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 10px;
  height: 2px;
  background: var(--c-cyan);
}

/* ---------- 信息类型卡片 ---------- */
.page-privacy .privacy-types {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 8px 0 18px;
}

.page-privacy .privacy-type {
  padding: 18px;
  background: var(--pv-panel);
  clip-path: polygon(var(--pv-cut) 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%, 0 var(--pv-cut));
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-type:hover {
  background: var(--pv-panel-hover);
  transform: translateY(-4px);
}

.page-privacy .privacy-type__name {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: var(--fs-md);
  font-weight: 800;
  color: var(--pv-head);
}

.page-privacy .privacy-type__name::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  background: var(--c-cyan);
  transform: rotate(45deg);
}

.page-privacy .privacy-types p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
}

.page-privacy .privacy-type__tag {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--c-orange);
}

/* ---------- 折叠补充 ---------- */
.page-privacy .collapse {
  margin: 16px 0 0;
  background: rgba(12, 58, 49, 0.42);
  border-left: 2px solid var(--c-cyan);
}

.page-privacy .collapse > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-cyan-soft);
}

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

.page-privacy .collapse > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: var(--fs-md);
  color: var(--c-orange);
}

.page-privacy .collapse[open] > summary::after {
  content: "−";
}

.page-privacy .collapse__body {
  padding: 0 16px 16px;
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .collapse__body p {
  margin: 0 0 10px;
  font-size: var(--fs-sm);
}

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

/* ---------- 提示条 ---------- */
.page-privacy .privacy-note {
  margin: 18px 0;
  padding: 14px 16px;
  background: rgba(255, 122, 41, 0.1);
  border-left: 3px solid var(--c-orange);
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--c-sand);
}

/* ---------- 联系卡片 ---------- */
.page-privacy .privacy-contact {
  margin: 20px 0 4px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--c-paper);
  color: var(--c-ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-deep);
}

.page-privacy .privacy-copy {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  background: transparent;
  border: 1px dashed rgba(6, 37, 31, 0.4);
  color: var(--c-ink);
  font: inherit;
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-copy:hover,
.page-privacy .privacy-copy:focus-visible {
  background: rgba(255, 122, 41, 0.16);
  border-color: var(--c-orange);
}

.page-privacy .privacy-copy .mono {
  font-size: var(--fs-sm);
  font-weight: 600;
}

.page-privacy .privacy-copy__hint {
  font-size: var(--fs-xs);
  color: var(--c-deep);
  opacity: 0.72;
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-top: 12px;
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.page-privacy .privacy-contact__key {
  min-width: 62px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--c-deep);
  opacity: 0.8;
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .privacy-links a {
  display: inline-block;
  padding: 9px 15px;
  border: 1px solid rgba(47, 227, 208, 0.45);
  color: var(--c-cyan);
  font-size: var(--fs-sm);
  text-decoration: none;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  background: var(--c-cyan);
  color: var(--c-ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-privacy .privacy-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
  }

  .page-privacy .privacy-index__list a {
    border-bottom: 0;
  }

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

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 236px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(40px, 6vw, 88px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .privacy-index__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-privacy .privacy-index__list a {
    border-bottom: 1px solid rgba(141, 245, 234, 0.1);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-body {
    max-width: 72ch;
  }
}
<<<END>>>