.page-privacy {
  display: block;
  padding-bottom: 72px;
}

/* ── 面包屑 ───────────────────────────── */
.page-privacy .page-privacy__crumb {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 20px var(--pad) 0;
}

/* ── 首屏 ─────────────────────────────── */
.page-privacy .privacy-hero {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 26px var(--pad) 36px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(29px, 6.2vw, 46px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 12px 0 18px;
  max-width: 20ch;
}

.page-privacy .privacy-hero__lead {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: var(--paper-soft);
  max-width: 62ch;
  margin: 0 0 26px;
}

.page-privacy .privacy-hero__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 640px;
}

.page-privacy .privacy-hero__points li {
  position: relative;
  padding-left: 22px;
  font-family: var(--font-head);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--paper);
}

.page-privacy .privacy-hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 13px;
  height: 2px;
  background: var(--orange);
  transform: rotate(-26deg);
  transform-origin: left center;
}

/* ── 首屏下方主题图 ───────────────────── */
.page-privacy .privacy-figure {
  max-width: var(--shell);
  margin: 0 auto 48px;
  padding: 0 var(--pad);
  box-sizing: border-box;
}

.page-privacy .privacy-figure .media-frame {
  display: block;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-figure .media-caption {
  display: block;
  margin-top: 12px;
  font-family: var(--font-head);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ── 主布局：章节导航 + 正文 ──────────── */
.page-privacy .privacy-layout {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--pad);
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

/* 章节导航 */
.page-privacy .privacy-nav {
  border-left: 1px solid var(--line-soft);
  padding-left: 14px;
}

.page-privacy .privacy-nav__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}

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

.page-privacy .privacy-nav__list a {
  display: block;
  padding: 9px 12px;
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .privacy-nav__list a:hover,
.page-privacy .privacy-nav__list a:focus-visible {
  color: var(--cyan-hi);
  border-left-color: var(--cyan);
  background-color: rgba(62, 224, 192, 0.07);
}

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

/* ── 条款区块 ─────────────────────────── */
.page-privacy .privacy-section {
  padding-bottom: 42px;
  margin-bottom: 42px;
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: 28px;
}

.page-privacy .privacy-section:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-section h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 3.6vw, 27px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 0 0 14px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.page-privacy .privacy-section__no {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-section__lead {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: var(--paper-soft);
  max-width: 60ch;
  margin: 0 0 26px;
}

/* 条目列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
  max-width: 66ch;
}

.page-privacy .privacy-list--tight {
  gap: 16px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 18px;
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

.page-privacy .privacy-list h3 {
  font-family: var(--font-head);
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--cyan-hi);
  margin: 0 0 6px;
}

.page-privacy .privacy-list p {
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: var(--paper-soft);
  margin: 0;
}

.page-privacy .privacy-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

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

/* 关键条款切角块 */
.page-privacy .privacy-key {
  margin: 26px 0 0;
  padding: 18px 22px;
  max-width: 66ch;
  background-color: rgba(18, 59, 46, 0.85);
  border-left: 3px solid var(--orange);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: background-color 200ms var(--ease);
}

.page-privacy .privacy-key:hover {
  background-color: rgba(31, 90, 70, 0.55);
}

.page-privacy .privacy-key p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-key strong {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--amber);
}

/* 用途定义列表 */
.page-privacy .privacy-dl {
  margin: 0;
  padding: 0;
  max-width: 66ch;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-dl__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-dl__row dt {
  font-family: var(--font-head);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--cyan);
}

.page-privacy .privacy-dl__row dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper-soft);
}

/* 安全措施小节 */
.page-privacy .privacy-sub {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
  margin: 34px 0 16px;
  padding-left: 12px;
  border-left: 3px solid var(--cyan);
}

.page-privacy .privacy-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 66ch;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-checks li {
  display: grid;
  gap: 3px;
  padding: 13px 16px;
  background-color: rgba(10, 42, 32, 0.7);
  border: 1px solid var(--line-soft);
  transition: border-color 200ms var(--ease);
}

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

.page-privacy .privacy-checks__k {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan-hi);
}

.page-privacy .privacy-checks__v {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper-soft);
}

/* 联系块 */
.page-privacy .privacy-contact {
  margin-top: 28px;
  padding: 22px 20px;
  max-width: 66ch;
  background-color: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-privacy .privacy-contact__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}

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

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 10px;
  align-items: baseline;
}

.page-privacy .privacy-contact__row dt {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-contact__addr {
  font-family: var(--font-head) !important;
  font-weight: 600 !important;
  font-size: 14.5px !important;
}

.page-privacy .privacy-contact__row a {
  font-family: var(--font-head);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

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

.page-privacy .privacy-contact__note {
  margin: 18px 0 0;
  font-family: var(--font-head);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-contact__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

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

/* ── 桌面端 ───────────────────────────── */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-privacy .privacy-nav {
    position: sticky;
    top: 88px;
    align-self: start;
    padding-left: 16px;
  }

  .page-privacy .privacy-dl__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
    padding: 18px 0;
  }

  .page-privacy .privacy-dl__row dt {
    text-align: left;
  }

  .page-privacy .privacy-hero {
    padding-top: 34px;
    padding-bottom: 44px;
  }

  .page-privacy .privacy-figure {
    margin-bottom: 56px;
  }
}

@media (min-width: 1140px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 64px;
  }
}
<<<END>>>