.page-disclaimer {
  --pd-rule: #1E3A5F;
  --pd-gap: clamp(30px, 6vw, 62px);
  --pd-tint: rgba(25, 224, 192, 0.06);
  --pd-warm: rgba(255, 138, 61, 0.08);
  padding-bottom: 76px;
}

.page-disclaimer .breadcrumb {
  margin-top: 24px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding-top: 20px;
}

.page-disclaimer .terms-kicker {
  color: var(--muted);
  margin: 0 0 14px;
}

.page-disclaimer .terms-kicker .mono {
  color: var(--signal);
}

.page-disclaimer .terms-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 7.6vw, 66px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0;
  max-width: 20ch;
}

.page-disclaimer .terms-lede {
  margin: 20px 0 0;
  max-width: 46em;
  color: var(--text);
}

.page-disclaimer .terms-figure {
  margin: var(--pd-gap) 0 0;
  border: 1px solid var(--pd-rule);
  background:
    linear-gradient(140deg, rgba(25, 224, 192, 0.10), rgba(10, 26, 47, 0) 55%),
    var(--ink-800);
}

.page-disclaimer .terms-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 14 / 5;
}

.page-disclaimer .terms-figure .media-frame__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--pd-rule);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

/* ---------- 目录索引 ---------- */
.page-disclaimer .terms-index {
  margin-top: var(--pd-gap);
  border: 1px solid var(--pd-rule);
  border-left: 3px solid var(--path);
  background: var(--ink-800);
  padding: 18px 20px 6px;
}

.page-disclaimer .terms-index h2 {
  color: var(--muted);
  margin: 0 0 6px;
}

.page-disclaimer .terms-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .terms-index-list li + li {
  border-top: 1px solid var(--pd-rule);
}

.page-disclaimer .terms-index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 2px;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  transition: color 200ms ease, padding-left 200ms ease;
}

.page-disclaimer .terms-index-list a:hover,
.page-disclaimer .terms-index-list a:focus-visible {
  color: var(--path);
  padding-left: 10px;
}

.page-disclaimer .terms-index-list a[aria-current="true"] {
  color: var(--path);
}

.page-disclaimer .terms-index-num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

/* ---------- 条款分组 ---------- */
.page-disclaimer .terms-group {
  padding-top: var(--pd-gap);
}

.page-disclaimer .terms-group + .terms-group {
  margin-top: var(--pd-gap);
  border-top: 1px dashed var(--pd-rule);
}

.page-disclaimer .terms-group-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 6px;
}

.page-disclaimer .terms-group-head::before {
  content: "";
  flex: 0 0 auto;
  align-self: center;
  width: 26px;
  height: 2px;
  background: var(--path);
}

.page-disclaimer .terms-group-head h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--text);
  margin: 0;
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .term {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px 16px;
  padding: 20px 0;
  border-top: 1px solid var(--pd-rule);
}

.page-disclaimer .terms-list .term:first-child {
  border-top: 0;
}

.page-disclaimer .term-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--pd-rule);
  background: var(--pd-tint);
  color: var(--path);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-disclaimer .term--signal {
  padding-left: 16px;
  padding-right: 14px;
  background: linear-gradient(90deg, var(--pd-warm), rgba(255, 138, 61, 0) 62%);
}

.page-disclaimer .term--signal::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--signal);
}

.page-disclaimer .term--signal .term-num {
  border-color: var(--signal-deep);
  background: transparent;
  color: var(--signal);
}

.page-disclaimer .term-tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 7px;
  border: 1px solid var(--path-deep);
  color: var(--path);
  font-size: 11px;
  letter-spacing: 0.14em;
  vertical-align: 2px;
}

.page-disclaimer .term-lead {
  margin: 6px 0 0;
  font-size: clamp(16px, 2.1vw, 18px);
  line-height: 1.7;
  color: var(--text);
  max-width: 44em;
}

.page-disclaimer .term-more {
  margin-top: 8px;
}

.page-disclaimer .term-more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  cursor: pointer;
  padding: 4px 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
  transition: color 180ms ease;
}

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

.page-disclaimer .term-more summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--path);
  transition: transform 200ms ease;
}

.page-disclaimer .term-more[open] summary::before {
  content: "−";
}

.page-disclaimer .term-more summary:hover,
.page-disclaimer .term-more summary:focus-visible {
  color: var(--path);
}

.page-disclaimer .term-more p {
  margin: 8px 0 0;
  padding-left: 14px;
  border-left: 1px solid var(--pd-rule);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  max-width: 42em;
}

/* ---------- 出口条 ---------- */
.page-disclaimer .terms-exit {
  margin-top: var(--pd-gap);
  padding: 26px 22px 28px;
  border: 1px solid var(--pd-rule);
  border-top: 2px solid var(--signal);
  background:
    linear-gradient(115deg, rgba(255, 138, 61, 0.10), rgba(10, 26, 47, 0) 58%),
    var(--ink-800);
}

.page-disclaimer .terms-exit h2 {
  margin: 0;
  color: var(--muted);
}

.page-disclaimer .terms-exit-lead {
  margin: 12px 0 20px;
  max-width: 40em;
  color: var(--text);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .terms-exit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .breadcrumb {
    margin-top: 32px;
  }

  .page-disclaimer .terms-index {
    padding: 22px 26px 10px;
  }

  .page-disclaimer .terms-index-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }

  .page-disclaimer .terms-index-list li:nth-child(2) {
    border-top: 0;
  }

  .page-disclaimer .term {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 14px 24px;
    padding: 24px 0;
  }

  .page-disclaimer .term-num {
    width: 56px;
    height: 56px;
    font-size: 14px;
  }

  .page-disclaimer .term--signal {
    padding-left: 24px;
    padding-right: 22px;
  }

  .page-disclaimer .term-lead {
    margin-top: 8px;
  }

  .page-disclaimer .terms-exit {
    padding: 34px 36px 36px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .terms-title {
    max-width: 22ch;
  }

  .page-disclaimer .terms-lede {
    margin-top: 24px;
  }

  .page-disclaimer .term {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 16px 32px;
    padding: 28px 0;
  }

  .page-disclaimer .term-num {
    width: 64px;
    height: 64px;
  }
}
<<<END>>>