.page-privacy {
  --priv-idx: 248px;
  position: relative;
  color: var(--paper);
  background:
    radial-gradient(900px 520px at 84% -6%, rgba(39, 227, 210, 0.13), transparent 64%),
    linear-gradient(180deg, #04121d 0%, var(--sea-900) 40%, #04121d 100%);
  overflow-x: clip;
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(39, 227, 210, 0.055) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(39, 227, 210, 0.032) 0 1px, transparent 1px 72px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.18) 58%, transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.18) 58%, transparent 88%);
}

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

/* ---------- 首屏 ---------- */
.page-privacy .priv-hero {
  position: relative;
  overflow: clip;
  padding: 24px 0 40px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .priv-hero-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.42;
  filter: saturate(0.85);
}

.page-privacy .priv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(4, 18, 29, 0.5) 0%, rgba(6, 24, 38, 0.74) 58%, var(--sea-900) 100%);
}

.page-privacy .priv-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-privacy .priv-crumbs {
  font-size: 13px;
}

.page-privacy .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-label);
  font-size: 13px;
}

.page-privacy .crumb-list li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--slate);
}

.page-privacy .crumb-list li + li::before {
  content: "/";
  color: rgba(142, 168, 184, 0.5);
}

.page-privacy .crumb-list a {
  border-bottom: 1px solid transparent;
}

.page-privacy .crumb-current {
  color: var(--cyan-pale);
}

.page-privacy .priv-title {
  margin: 0;
  max-width: 18em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(27px, 5.2vw, 50px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .priv-lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(243, 248, 250, 0.84);
}

@media (min-width: 768px) {
  .page-privacy .priv-lede {
    font-size: 17px;
  }
}

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

@media (min-width: 768px) {
  .page-privacy .priv-hero-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

.page-privacy .priv-hero-meta li {
  padding: 6px 0 6px 12px;
  border-left: 2px solid var(--coral);
  font-size: 14px;
  line-height: 1.65;
  color: rgba(243, 248, 250, 0.8);
}

.page-privacy .priv-hero-meta b {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan-pale);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .priv-body-work {
  padding: 34px 0 64px;
}

.page-privacy .priv-body {
  display: grid;
  gap: 28px;
}

@media (min-width: 980px) {
  .page-privacy .priv-body {
    grid-template-columns: var(--priv-idx) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

/* ---------- 章节索引 ---------- */
.page-privacy .priv-index {
  padding-top: 12px;
  border-top: 2px solid var(--cyan);
}

@media (min-width: 980px) {
  .page-privacy .priv-index {
    position: sticky;
    top: 104px;
  }
}

.page-privacy .priv-index-title {
  margin: 0 0 10px;
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-privacy .priv-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

@media (min-width: 980px) {
  .page-privacy .priv-index-list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }
}

.page-privacy .priv-idx-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex: 0 0 auto;
  padding: 9px 12px;
  border: 1px solid transparent;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  white-space: nowrap;
  color: rgba(243, 248, 250, 0.72);
  background: transparent;
  clip-path: var(--clip-tag);
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

@media (min-width: 980px) {
  .page-privacy .priv-idx-link {
    white-space: normal;
  }
}

.page-privacy .priv-idx-link:hover,
.page-privacy .priv-idx-link:focus-visible {
  color: var(--cyan-pale);
  background: rgba(39, 227, 210, 0.09);
  border-color: var(--line-cyan);
}

.page-privacy .priv-idx-link[aria-current="true"] {
  color: var(--sea-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-privacy .priv-idx-num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.08em;
  opacity: 0.72;
}

/* ---------- 章节 ---------- */
.page-privacy .priv-sec {
  padding: 30px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 120px;
}

.page-privacy .priv-sec:first-child {
  padding-top: 4px;
  border-top: 0;
}

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

.page-privacy .priv-sec-num {
  flex: 0 0 auto;
  padding: 3px 8px;
  border: 1px solid rgba(255, 106, 77, 0.55);
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--coral);
  clip-path: var(--clip-tag);
}

.page-privacy .priv-sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.7vw, 30px);
  line-height: 1.34;
  color: var(--paper);
}

.page-privacy .priv-p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(243, 248, 250, 0.82);
}

@media (min-width: 768px) {
  .page-privacy .priv-p {
    font-size: 17px;
  }
}

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

.page-privacy a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(39, 227, 210, 0.36);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

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

/* ---------- 信息类型卡片 ---------- */
.page-privacy .priv-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin: 18px 0;
}

@media (min-width: 700px) {
  .page-privacy .priv-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

.page-privacy .priv-term {
  position: relative;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(18, 58, 82, 0.7), rgba(11, 38, 56, 0.52));
  clip-path: var(--clip-panel);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .priv-term:hover,
.page-privacy .priv-term:focus-within,
.page-privacy .priv-term:focus-visible {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
  background: linear-gradient(158deg, rgba(18, 58, 82, 0.92), rgba(11, 38, 56, 0.7));
  outline: none;
}

.page-privacy .priv-term-k {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-privacy .priv-term-v {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(243, 248, 250, 0.8);
}

.page-privacy .priv-term .tag {
  margin-top: 12px;
}

/* ---------- 用途步骤 ---------- */
.page-privacy .priv-steps {
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-privacy .priv-step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px dashed rgba(142, 168, 184, 0.28);
}

.page-privacy .priv-step:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .priv-step-num {
  font-family: var(--font-num);
  font-size: 22px;
  line-height: 1.2;
  color: var(--cyan);
}

.page-privacy .priv-step-t {
  margin: 0 0 6px;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.55;
  color: var(--paper);
}

.page-privacy .priv-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(243, 248, 250, 0.79);
}

/* ---------- 共享场景信息框 ---------- */
.page-privacy .priv-share {
  margin: 20px 0;
  padding: 20px;
  border: 1px solid var(--line-cyan);
  background: linear-gradient(150deg, rgba(39, 227, 210, 0.09), rgba(11, 38, 56, 0.66));
  clip-path: var(--clip-panel);
}

.page-privacy .priv-share-title {
  margin: 0 0 14px;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--cyan-pale);
}

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

.page-privacy .priv-share-item {
  padding-left: 14px;
  border-left: 2px solid var(--coral);
}

.page-privacy .priv-share-item strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
}

.page-privacy .priv-share-item span {
  display: block;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(243, 248, 250, 0.79);
}

/* ---------- 保存与安全 ---------- */
.page-privacy .priv-keep {
  display: grid;
  gap: 12px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 700px) {
  .page-privacy .priv-keep {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .priv-keep li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--sea-700);
  background: rgba(18, 58, 82, 0.42);
  transition: border-color 0.2s var(--ease);
}

.page-privacy .priv-keep li:hover {
  border-left-color: var(--cyan);
}

.page-privacy .priv-keep-key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .priv-keep b {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-label);
  font-size: 14.5px;
  color: var(--cyan-pale);
}

.page-privacy .priv-keep p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(243, 248, 250, 0.76);
}

/* ---------- 权利清单 ---------- */
.page-privacy .priv-rights {
  display: grid;
  gap: 10px;
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-rights li {
  position: relative;
  padding: 11px 14px 11px 34px;
  border: 1px solid var(--line);
  background: rgba(11, 38, 56, 0.5);
  font-size: 15px;
  line-height: 1.72;
  color: rgba(243, 248, 250, 0.84);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .priv-rights li:hover {
  border-color: var(--line-cyan);
  background: rgba(11, 38, 56, 0.72);
}

.page-privacy .priv-rights li::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 18px;
  width: 7px;
  height: 7px;
  background: var(--coral);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

/* ---------- 联系与备案 ---------- */
.page-privacy .priv-contact {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

@media (min-width: 700px) {
  .page-privacy .priv-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .priv-contact-item.is-wide {
    grid-column: 1 / -1;
  }
}

.page-privacy .priv-contact-item {
  padding: 15px 16px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 38, 56, 0.94), rgba(6, 24, 38, 0.8));
  clip-path: var(--clip-tag);
}

.page-privacy .priv-contact-k {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .priv-contact-v {
  display: block;
  font-family: var(--font-num);
  font-size: 15px;
  line-height: 1.6;
  color: var(--cyan-pale);
  word-break: break-word;
}

.page-privacy .priv-contact-v.is-text {
  font-family: var(--font-body);
  font-size: 15px;
  color: rgba(243, 248, 250, 0.86);
}

.page-privacy .priv-note {
  margin: 20px 0 0;
  padding: 15px 18px;
  border-left: 3px solid var(--cyan);
  background: rgba(39, 227, 210, 0.07);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 248, 250, 0.8);
}

.page-privacy .priv-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 10px 18px;
  border: 1px solid var(--line-cyan);
  background: var(--sea-700);
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--paper);
  clip-path: var(--clip-btn);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .priv-top:hover,
.page-privacy .priv-top:focus-visible {
  background: var(--coral);
  border-color: var(--coral);
  color: #1a0705;
}

@media (min-width: 980px) {
  .page-privacy .priv-sec-title {
    max-width: 26em;
  }

  .page-privacy .priv-sec {
    padding: 34px 0;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #101820;
  }

  .page-privacy::before,
  .page-privacy .priv-hero-img,
  .page-privacy .priv-hero::after,
  .page-privacy .priv-index,
  .page-privacy .priv-top {
    display: none;
  }

  .page-privacy .priv-title,
  .page-privacy .priv-sec-title,
  .page-privacy .priv-term-k,
  .page-privacy .priv-step-t,
  .page-privacy .priv-keep b,
  .page-privacy .priv-contact-v {
    color: #101820;
  }

  .page-privacy .priv-p,
  .page-privacy .priv-term-v,
  .page-privacy .priv-step p,
  .page-privacy .priv-share-item span,
  .page-privacy .priv-keep p,
  .page-privacy .priv-rights li,
  .page-privacy .priv-note,
  .page-privacy .priv-contact-v.is-text {
    color: #26313a;
  }

  .page-privacy .priv-term,
  .page-privacy .priv-share,
  .page-privacy .priv-keep li,
  .page-privacy .priv-rights li,
  .page-privacy .priv-contact-item,
  .page-privacy .priv-note {
    background: #ffffff;
    border-color: #c3ced6;
  }

  .page-privacy a {
    color: #0a5c66;
    border-bottom-color: #0a5c66;
  }
}
<<<END>>>