.page-privacy {
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-privacy .legal-hero {
  position: relative;
  padding: clamp(26px, 4.6vw, 52px) 0 clamp(30px, 5vw, 56px);
  overflow: hidden;
  isolation: isolate;
}

.page-privacy .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--orange) 58%, transparent 94%);
  opacity: .9;
  z-index: 2;
}

.page-privacy .legal-hero::after {
  content: "";
  position: absolute;
  top: -260px;
  right: -200px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--cyan-dim), transparent 66%);
  pointer-events: none;
  z-index: 0;
}

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

.page-privacy .legal-hero .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .legal-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--cyan);
  margin: 0 0 16px;
}

.page-privacy h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: .015em;
  color: var(--warm);
  margin: 0 0 20px;
  max-width: 18ch;
}

.page-privacy .legal-hero__lede {
  font-size: clamp(1rem, 1.55vw, 1.14rem);
  line-height: 1.9;
  color: var(--mist);
  max-width: 62ch;
  margin: 0 0 26px;
}

.page-privacy .legal-hero__meta {
  list-style: none;
  margin: 0 0 clamp(28px, 4.4vw, 44px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
}

.page-privacy .legal-hero__meta > li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--ink-800);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--mist);
  line-height: 1.4;
}

.page-privacy .legal-hero__meta > li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex: 0 0 auto;
}

.page-privacy .legal-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-800);
  box-shadow: var(--shadow-1);
}

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

/* ---------- 布局：左侧目录 + 右侧正文 ---------- */

.page-privacy .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(34px, 6vw, 68px);
}

.page-privacy .legal-toc__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--mist);
  margin: 0 0 12px;
  padding-left: 16px;
}

.page-privacy .spy-list {
  display: flex;
  flex-direction: row;
  gap: 4px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .spy-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  flex: 0 0 auto;
  padding: 9px 15px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t), background var(--t), border-color var(--t);
}

.page-privacy .spy-link:hover {
  color: var(--warm);
  background: var(--ink-800);
}

.page-privacy .spy-link[aria-current="true"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  background: linear-gradient(180deg, transparent, var(--cyan-dim));
}

.page-privacy .spy-link__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-privacy .legal-body {
  min-width: 0;
  max-width: 74ch;
}

/* ---------- 章节 ---------- */

.page-privacy .legal-section {
  scroll-margin-top: 132px;
}

.page-privacy .legal-section__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .legal-section__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--orange);
  padding: 4px 11px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--ink-800);
  flex: 0 0 auto;
}

.page-privacy .legal-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.26rem, 2.7vw, 1.86rem);
  line-height: 1.25;
  letter-spacing: .015em;
  color: var(--warm);
  margin: 0;
}

.page-privacy .legal-section p {
  font-size: 16px;
  line-height: 1.95;
  color: var(--mist);
  margin: 0 0 16px;
  max-width: 68ch;
}

.page-privacy .legal-section p:last-of-type {
  margin-bottom: 0;
}

.page-privacy .legal-section strong {
  color: var(--warm);
  font-weight: 600;
}

.page-privacy .legal-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .legal-list > li {
  position: relative;
  padding: 15px 18px 15px 44px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-800);
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--mist);
  max-width: 72ch;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}

.page-privacy .legal-list > li::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 23px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px var(--cyan-dim);
}

.page-privacy .legal-list > li:hover {
  border-left-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}

.page-privacy .legal-list > li strong {
  color: var(--warm);
  font-weight: 600;
}

/* ---------- 柔和曲线分隔 ---------- */

.page-privacy .legal-curve {
  height: 22px;
  color: var(--line);
  margin: clamp(20px, 3.2vw, 30px) 0 clamp(18px, 3vw, 26px);
}

.page-privacy .legal-curve svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* ---------- 联系方式 ---------- */

.page-privacy .legal-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 20px 0 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
  max-width: 72ch;
}

.page-privacy .legal-contact__item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px 18px;
  background: var(--ink-800);
}

.page-privacy .legal-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-privacy .legal-contact__value {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--warm);
  word-break: break-word;
}

.page-privacy .legal-contact__value a {
  color: var(--warm);
  text-decoration: underline;
  text-decoration-color: var(--line);
  text-underline-offset: 4px;
  transition: color var(--t), text-decoration-color var(--t);
}

.page-privacy .legal-contact__value a:hover {
  color: var(--cyan);
  text-decoration-color: var(--cyan);
}

/* ---------- 奶油纸感延伸卡 ---------- */

.page-privacy .legal-next {
  margin-top: clamp(32px, 5vw, 52px);
  padding: clamp(22px, 3.4vw, 34px);
  border-radius: var(--r-lg);
  background: var(--cream);
  color: var(--brown);
  box-shadow: var(--shadow-1);
}

.page-privacy .legal-next h2 {
  font-family: var(--font-display);
  font-size: clamp(1.08rem, 2.2vw, 1.44rem);
  line-height: 1.3;
  color: var(--brown);
  margin: 0 0 10px;
}

.page-privacy .legal-next p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(33, 23, 17, .78);
  margin: 0 0 18px;
  max-width: 60ch;
}

.page-privacy .legal-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .legal-next__links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1px solid rgba(33, 23, 17, .34);
  border-radius: var(--pill);
  font-size: 14px;
  font-weight: 600;
  color: var(--brown);
  text-decoration: none;
  transition: background var(--t), color var(--t), border-color var(--t);
}

.page-privacy .legal-next__links a::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 13px;
  transition: transform var(--t);
}

.page-privacy .legal-next__links a:hover {
  background: var(--brown);
  border-color: var(--brown);
  color: var(--cream);
}

.page-privacy .legal-next__links a:hover::after {
  transform: translateX(3px);
}

/* ---------- 平板及桌面 ---------- */

@media (min-width: 760px) {
  .page-privacy .legal-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .legal-list {
    gap: 12px;
  }
}

@media (min-width: 960px) {
  .page-privacy .legal-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: clamp(40px, 5.5vw, 72px);
    align-items: start;
  }

  .page-privacy .legal-toc {
    position: sticky;
    top: 118px;
    max-height: calc(100vh - 160px);
    overflow-y: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
  }

  .page-privacy .legal-toc__label {
    padding-left: 16px;
  }

  .page-privacy .spy-list {
    flex-direction: column;
    gap: 2px;
    overflow-x: visible;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding-bottom: 0;
  }

  .page-privacy .spy-link {
    display: flex;
    width: 100%;
    padding: 10px 14px;
    margin-left: -1px;
    border-bottom: 0;
    border-left: 2px solid transparent;
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    white-space: normal;
  }

  .page-privacy .spy-link[aria-current="true"] {
    border-bottom-color: transparent;
    border-left-color: var(--cyan);
    background: linear-gradient(90deg, var(--cyan-dim), transparent 86%);
  }

  .page-privacy .legal-section__head {
    gap: 16px;
    margin-bottom: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .legal-list > li,
  .page-privacy .legal-next__links a,
  .page-privacy .legal-next__links a::after {
    transition: none;
  }

  .page-privacy .legal-list > li:hover {
    transform: none;
  }
}