.page-privacy {
  --pv-max-body: 74rem;
  --pv-read: 62ch;
  background: var(--concrete);
  color: var(--ink);
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(23, 77, 49, .38);
  transition: color .18s ease, border-color .18s ease;
}

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

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible,
.page-privacy button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-privacy .privacy-crumb-bar {
  background: var(--concrete);
  border-bottom: 1px dashed var(--line);
  padding: 14px 0 12px;
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--gray);
}

.page-privacy .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-privacy .breadcrumb-current {
  color: var(--ink);
  font-weight: 600;
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--night);
  color: var(--paper);
  padding: clamp(34px, 6vw, 64px) 0 clamp(40px, 7vw, 76px);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(200, 255, 61, .07) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(245, 246, 240, .05) 0 1px, transparent 1px 64px);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -55%;
  width: 70%;
  height: 130%;
  background: linear-gradient(200deg, rgba(0, 217, 192, .16), transparent 62%);
  transform: rotate(-7deg);
  pointer-events: none;
}

.page-privacy .privacy-hero-grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-privacy .privacy-hero-eyebrow {
  margin: 0 0 14px;
  color: var(--volt);
  letter-spacing: .16em;
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--paper);
  text-wrap: balance;
}

.page-privacy .privacy-hero-lede {
  margin: 18px 0 0;
  max-width: 46ch;
  color: rgba(245, 246, 240, .84);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-privacy .privacy-hero-points {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: rgba(245, 246, 240, .78);
}

.page-privacy .privacy-hero-points li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-left: 2px;
}

.page-privacy .privacy-hero-points .mono {
  color: var(--volt);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-privacy .privacy-hero-visual {
  position: relative;
}

.page-privacy .privacy-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(200, 255, 61, .32);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  background: var(--night-2);
}

.page-privacy .privacy-hero-cap {
  margin: 10px 0 0;
  font-size: 12px;
  color: rgba(245, 246, 240, .6);
  border-left: 2px solid var(--volt);
  padding-left: 10px;
}

/* 主体布局 */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(48px, 7vw, 90px);
}

.page-privacy .privacy-toc {
  border: 1px solid var(--line-strong);
  background: var(--paper);
  padding: 18px 18px 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gray);
}

.page-privacy .privacy-toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc-list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  border: 0;
  border-left: 3px solid transparent;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  background: rgba(47, 125, 78, .1);
  border-left-color: var(--pitch);
  color: var(--deep);
}

.page-privacy .privacy-toc-list .mono {
  font-size: 11px;
  color: var(--pitch);
  letter-spacing: .05em;
}

.page-privacy .privacy-toc-note {
  margin: 14px 0 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--gray);
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.page-privacy .privacy-toc-btn {
  width: 100%;
  text-align: center;
  border-bottom: 0;
}

/* 正文 */
.page-privacy .privacy-article {
  min-width: 0;
  max-width: var(--pv-max-body);
}

.page-privacy .privacy-article p {
  margin: 0 0 14px;
  max-width: var(--pv-read);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-sec {
  padding-top: clamp(26px, 4vw, 40px);
  margin-top: clamp(26px, 4vw, 40px);
  border-top: 1px dashed var(--line-strong);
  scroll-margin-top: 24px;
}

.page-privacy .privacy-sec:first-of-type {
  margin-top: 20px;
}

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

.page-privacy .privacy-idx {
  flex: none;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--ink);
  background: var(--volt);
  padding: 3px 7px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .privacy-sub {
  margin: 24px 0 10px;
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: clamp(16px, 2vw, 19px);
  letter-spacing: .04em;
  color: var(--deep);
}

.page-privacy .privacy-fine {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--gray);
  padding-left: 12px;
  border-left: 2px solid var(--concrete-deep);
}

.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: var(--pv-read);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  background: var(--pitch);
  clip-path: polygon(0 0, 100% 0, 100% 60%, 60% 100%, 0 100%);
}

.page-privacy .privacy-list strong {
  color: var(--deep);
}

/* 信息类型卡 */
.page-privacy .privacy-spec {
  display: grid;
  gap: 12px;
  margin: 18px 0 18px;
}

.page-privacy .privacy-spec-item {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 18px 18px 16px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform .18s ease, border-color .18s ease;
}

.page-privacy .privacy-spec-item:hover {
  transform: translateY(-2px);
  border-color: var(--pitch);
}

.page-privacy .privacy-spec-label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--pitch);
  text-transform: uppercase;
}

.page-privacy .privacy-spec-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-cond);
  font-size: 18px;
  letter-spacing: .03em;
  color: var(--ink);
}

.page-privacy .privacy-spec-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

/* 提示块 */
.page-privacy .privacy-tip {
  position: relative;
  margin: 16px 0 20px;
  padding: 18px 22px 18px 20px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-left: 5px solid var(--pitch);
  max-width: var(--pv-read);
}

.page-privacy .privacy-tip::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 24px;
  height: 24px;
  background: linear-gradient(225deg, var(--volt) 0 50%, transparent 50%);
}

.page-privacy .privacy-tip p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  max-width: none;
}

.page-privacy .privacy-tip-title {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--deep);
  margin-bottom: 8px !important;
}

.page-privacy .privacy-tip--dark {
  background: var(--night);
  border-color: var(--night-2);
  border-left-color: var(--volt);
  color: var(--paper);
}

.page-privacy .privacy-tip--dark p {
  color: rgba(245, 246, 240, .88);
}

.page-privacy .privacy-tip--dark .privacy-tip-title {
  color: var(--volt);
}

/* 折叠说明 */
.page-privacy .privacy-more {
  margin: 0 0 18px;
  border: 1px dashed var(--line-strong);
  background: rgba(245, 246, 240, .7);
  max-width: var(--pv-read);
}

.page-privacy .privacy-more summary {
  cursor: pointer;
  list-style: none;
  padding: 13px 16px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--deep);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

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

.page-privacy .privacy-more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--pitch);
}

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

.page-privacy .privacy-more-body {
  padding: 0 16px 14px;
  border-top: 1px dashed var(--line);
}

.page-privacy .privacy-more-body p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-summary {
  background: var(--paper);
  border-style: solid;
  border-color: var(--concrete-deep);
  margin-bottom: 4px;
}

/* 留存表 */
.page-privacy .privacy-table {
  margin: 16px 0 20px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  max-width: var(--pv-read);
}

.page-privacy .privacy-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 13px 16px;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-privacy .privacy-row:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-row > span:first-child {
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .privacy-row .mono {
  color: var(--deep);
  font-size: 13.5px;
}

.page-privacy .privacy-row > span:last-child {
  color: var(--gray);
}

.page-privacy .privacy-row--head {
  background: var(--night);
  color: var(--paper);
  font-family: var(--font-cond);
  letter-spacing: .08em;
  font-size: 12.5px;
  text-transform: uppercase;
  border-bottom: 0;
}

.page-privacy .privacy-row--head > span:first-child,
.page-privacy .privacy-row--head > span:last-child {
  color: var(--paper);
  font-weight: 600;
}

/* 联系卡 */
.page-privacy .privacy-contact-card {
  margin: 18px 0;
  padding: 20px;
  background: var(--night);
  color: var(--paper);
  border-left: 6px solid var(--volt);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  max-width: var(--pv-read);
}

.page-privacy .privacy-contact-card p {
  max-width: none;
  color: rgba(245, 246, 240, .86);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-privacy .privacy-contact-label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--volt) !important;
}

.page-privacy .privacy-contact-card a {
  color: var(--volt);
  border-bottom-color: rgba(200, 255, 61, .5);
}

.page-privacy .privacy-contact-card a:hover {
  color: var(--paper);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-contact-card .copy-btn {
  margin-top: 6px;
  border-bottom: 0;
}

.page-privacy .privacy-contact-grid {
  display: grid;
  gap: 12px;
  margin: 18px 0 20px;
}

.page-privacy .privacy-contact-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--deep);
  padding: 14px 16px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-privacy .privacy-contact-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  max-width: none;
}

.page-privacy .privacy-stamp {
  margin: 18px 0 0;
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--gray);
  border-top: 1px dashed var(--line-strong);
  padding-top: 12px;
}

.page-privacy .privacy-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 22px;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .privacy-foot-links .btn {
  border-bottom: 0;
}

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

  .page-privacy .privacy-row {
    grid-template-columns: 1.1fr .8fr 1.2fr;
    align-items: baseline;
    gap: 12px;
  }

  .page-privacy .privacy-row--head {
    display: grid;
  }
}

/* 桌面：吸附目录 + 窄栏正文 */
@media (min-width: 960px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-privacy .privacy-body {
    grid-template-columns: minmax(220px, 272px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-privacy .privacy-article {
    padding-left: clamp(8px, 2vw, 28px);
  }

  .page-privacy .privacy-article p,
  .page-privacy .privacy-list,
  .page-privacy .privacy-tip,
  .page-privacy .privacy-more,
  .page-privacy .privacy-table,
  .page-privacy .privacy-contact-card {
    max-width: var(--pv-read);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-spec-item:hover {
    transform: none;
  }

  .page-privacy a,
  .page-privacy .privacy-spec-item {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>