.page-disclaimer {
  --legal-line: var(--ink-16);
  --legal-line-soft: rgba(14, 23, 38, .1);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .legal-crumb-bar {
  padding-top: clamp(1rem, 2.5vw, 1.75rem);
  padding-bottom: clamp(.75rem, 2vw, 1.25rem);
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  background: var(--deep);
  color: var(--paper-white);
  padding: clamp(1rem, 3vw, 2rem) 0 clamp(2.5rem, 7vw, 5rem);
  overflow: hidden;
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--mist-16) 1px, transparent 1px),
    linear-gradient(90deg, var(--mist-16) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(120% 90% at 78% 15%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(120% 90% at 78% 15%, #000 0%, transparent 72%);
  pointer-events: none;
}

.page-disclaimer .legal-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 5vw, 3rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--mist-32);
  background: rgba(6, 26, 64, .35);
}

.page-disclaimer .legal-hero-grid::before,
.page-disclaimer .legal-hero-grid::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
}

.page-disclaimer .legal-hero-grid::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.page-disclaimer .legal-hero-grid::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
}

.page-disclaimer .legal-hero h1 {
  margin: .8rem 0 0;
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: .05em;
  font-weight: 800;
  color: var(--paper-white);
}

.page-disclaimer .legal-hero-lead {
  margin: 1.1rem 0 0;
  max-width: 34em;
  color: var(--paper-72);
  font-size: clamp(1rem, 1.1vw, 1.0625rem);
  line-height: 1.85;
}

.page-disclaimer .legal-hero-meta {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .65rem 1rem;
}

.page-disclaimer .legal-hero-meta-text {
  color: var(--mist);
  font-size: .8125rem;
  letter-spacing: .04em;
}

.page-disclaimer .legal-hero-art {
  margin: 0;
  border: 1px solid var(--mist-32);
  background: var(--deep);
  overflow: hidden;
}

.page-disclaimer .legal-hero-art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 主体双栏 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 5vw, 3.5rem);
  padding-top: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

/* ---------- 目录锚点 ---------- */
.page-disclaimer .legal-toc {
  border-top: 2px solid var(--ink);
  padding-top: .9rem;
  min-width: 0;
}

.page-disclaimer .legal-toc-title {
  margin: 0 0 .75rem;
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--ink-52);
}

.page-disclaimer .legal-toc-list {
  list-style: none;
  margin: 0;
  padding: 0 0 .35rem;
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .legal-toc-list li {
  flex: 0 0 auto;
}

.page-disclaimer .legal-toc-list a {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .75rem;
  border: 1px solid var(--legal-line);
  background: var(--paper-white);
  color: var(--ink);
  font-size: .875rem;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .legal-toc-list a .mono {
  color: var(--cobalt);
  font-size: .75rem;
  letter-spacing: .08em;
}

.page-disclaimer .legal-toc-list a:hover,
.page-disclaimer .legal-toc-list a:focus-visible {
  border-color: var(--cobalt);
  color: var(--cobalt);
}

.page-disclaimer .legal-toc-list a[aria-current="true"] {
  border-color: var(--cobalt);
  background: rgba(31, 79, 216, .1);
  color: var(--cobalt);
}

.page-disclaimer .legal-toc-contact {
  margin-top: 1rem;
  display: inline-flex;
}

.page-disclaimer .legal-toc-top {
  margin-top: .9rem;
  display: inline-block;
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--ink-52);
  text-decoration: none;
  border-bottom: 1px solid var(--legal-line);
  padding-bottom: .15rem;
}

.page-disclaimer .legal-toc-top:hover,
.page-disclaimer .legal-toc-top:focus-visible {
  color: var(--cobalt);
  border-color: var(--cobalt);
}

/* ---------- 条款卷宗卡 ---------- */
.page-disclaimer .legal-flow {
  min-width: 0;
}

.page-disclaimer .legal-card {
  position: relative;
  background: var(--paper-white);
  border: 1px solid var(--legal-line);
  padding: clamp(1.4rem, 4vw, 2.5rem);
  scroll-margin-top: 6rem;
}

.page-disclaimer .legal-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cobalt), rgba(31, 79, 216, .15));
}

.page-disclaimer .legal-card + .legal-card {
  margin-top: clamp(1rem, 2.5vw, 1.5rem);
}

.page-disclaimer .legal-card-head {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  padding-bottom: .9rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--legal-line-soft);
}

.page-disclaimer .legal-card-num {
  flex: 0 0 auto;
  padding: .15rem .45rem;
  border: 1px solid var(--cobalt);
  color: var(--cobalt);
  font-size: .8125rem;
  letter-spacing: .1em;
  line-height: 1.4;
}

.page-disclaimer .legal-card h2 {
  margin: 0;
  font-size: clamp(1.15rem, 1.9vw, 1.4rem);
  line-height: 1.35;
  letter-spacing: .05em;
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .legal-card p {
  margin: 0 0 .9rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-72);
}

.page-disclaimer .legal-card p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .legal-card a {
  color: var(--cobalt);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 79, 216, .35);
}

.page-disclaimer .legal-card a:hover,
.page-disclaimer .legal-card a:focus-visible {
  border-color: var(--cobalt);
}

.page-disclaimer .legal-card ul {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-disclaimer .legal-card li {
  position: relative;
  padding-left: 1.4rem;
  font-size: .9688rem;
  line-height: 1.8;
  color: var(--ink-72);
}

.page-disclaimer .legal-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: .6rem;
  height: 1px;
  background: var(--cobalt);
}

/* ---------- 格式条 ---------- */
.page-disclaimer .legal-formats {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0 0 1rem;
  padding: 0;
}

.page-disclaimer .legal-formats li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .4rem .7rem;
  border: 1px solid var(--legal-line);
  background: var(--paper);
  font-size: .875rem;
  line-height: 1.4;
  color: var(--ink-72);
  padding-left: .7rem;
}

.page-disclaimer .legal-formats li::before {
  display: none;
}

.page-disclaimer .legal-formats .mono {
  color: var(--cobalt);
  font-weight: 700;
  font-size: .8125rem;
  letter-spacing: .06em;
}

/* ---------- 两端对照 ---------- */
.page-disclaimer .legal-compare {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0 0 1rem;
  border: 1px solid var(--legal-line);
  background: var(--paper);
}

.page-disclaimer .legal-compare-col {
  padding: 1rem 1.15rem;
}

.page-disclaimer .legal-compare-col + .legal-compare-col {
  border-top: 1px solid var(--legal-line);
}

.page-disclaimer .legal-compare-label {
  margin: 0 0 .45rem;
  font-size: .75rem;
  letter-spacing: .16em;
  color: var(--cobalt);
}

.page-disclaimer .legal-compare .legal-compare-col p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--ink-72);
}

.page-disclaimer .legal-compare-note {
  margin-bottom: 0;
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .legal-mail {
  color: var(--ink);
  border-bottom: 1px dashed var(--ink-24);
  padding-bottom: 1px;
  word-break: break-all;
}

.page-disclaimer .legal-cta-line {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.4rem;
}

.page-disclaimer .legal-cta-line .btn {
  text-decoration: none;
  border-bottom: none;
}

/* ---------- 平板以上 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .legal-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-disclaimer .legal-compare {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .legal-compare-col + .legal-compare-col {
    border-top: none;
    border-left: 1px solid var(--legal-line);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .legal-body {
    grid-template-columns: minmax(210px, 250px) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 5.75rem;
    border-top-width: 2px;
  }

  .page-disclaimer .legal-toc-list {
    flex-direction: column;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--legal-line);
  }

  .page-disclaimer .legal-toc-list li {
    flex: 0 0 auto;
    width: 100%;
  }

  .page-disclaimer .legal-toc-list a {
    width: 100%;
    border: none;
    border-left: 2px solid transparent;
    background: none;
    margin-left: -1px;
    padding: .55rem .8rem;
    white-space: normal;
    align-items: baseline;
  }

  .page-disclaimer .legal-toc-list a:hover,
  .page-disclaimer .legal-toc-list a:focus-visible {
    background: rgba(31, 79, 216, .05);
  }

  .page-disclaimer .legal-toc-list a[aria-current="true"] {
    background: rgba(31, 79, 216, .07);
    border-left-color: var(--cobalt);
  }

  .page-disclaimer .legal-toc-contact,
  .page-disclaimer .legal-toc-top {
    margin-top: 1rem;
  }

  .page-disclaimer .legal-flow {
    padding-left: clamp(1rem, 2.5vw, 2rem);
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
  }

  .page-disclaimer .legal-toc,
  .page-disclaimer .legal-crumb-bar,
  .page-disclaimer .legal-cta-line {
    display: none;
  }

  .page-disclaimer .legal-hero {
    background: none;
    color: #000;
    padding: 0 0 1rem;
  }

  .page-disclaimer .legal-hero-grid {
    border-color: #999;
    background: none;
  }

  .page-disclaimer .legal-hero-grid::before,
  .page-disclaimer .legal-hero-grid::after,
  .page-disclaimer .legal-hero::before {
    display: none;
  }

  .page-disclaimer .legal-hero h1,
  .page-disclaimer .legal-hero-lead,
  .page-disclaimer .legal-hero-meta-text {
    color: #000;
  }

  .page-disclaimer .legal-card {
    border-color: #999;
    break-inside: avoid;
  }

  .page-disclaimer .legal-card::before {
    display: none;
  }
}