.page-disclaimer {
  --terms-rule: 1px solid var(--ink-line);
  --terms-strip: 2px;
}

.page-disclaimer .breadcrumbs {
  margin: 20px 0 14px;
}

/* 顶部导读区 */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  margin: 0 0 40px;
  padding: 40px 0 34px;
  background: linear-gradient(142deg, var(--ink-abyss) 0%, var(--ink-panel) 54%, #17304f 100%);
  border-bottom: var(--terms-rule);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-disclaimer .terms-hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 16, 31, .95) 0%, rgba(7, 16, 31, .74) 60%, rgba(12, 26, 46, .48) 100%);
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero__tag {
  margin: 0;
  color: var(--amber-mark);
}

.page-disclaimer .terms-hero h1 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6.4vw, 2.9rem);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .terms-hero__lede {
  margin: 0;
  max-width: 44em;
  color: var(--paper);
  opacity: .92;
}

.page-disclaimer .terms-hero__stamp {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--cyan-signal);
}

/* 左锚点 + 右正文 */
.page-disclaimer .doc {
  display: grid;
  gap: 30px;
  padding-bottom: 72px;
}

.page-disclaimer .doc__body {
  max-width: 760px;
}

.page-disclaimer .doc__body a {
  color: var(--cyan-signal);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .doc__body a:hover,
.page-disclaimer .doc__body a:focus-visible {
  color: var(--amber-soft);
}

/* 目录 */
.page-disclaimer .anchor-nav__title {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--slate-muted);
  margin: 0;
}

.page-disclaimer .anchor-nav ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  border-top: var(--terms-rule);
}

.page-disclaimer .anchor-nav li {
  border-bottom: var(--terms-rule);
}

.page-disclaimer .anchor-nav a {
  display: block;
  padding: 11px 0 11px 12px;
  font-size: .875rem;
  line-height: 1.5;
  color: var(--slate-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-disclaimer .anchor-nav a:hover,
.page-disclaimer .anchor-nav a:focus-visible {
  color: var(--cyan-signal);
  border-left-color: var(--cyan-signal);
  background-color: rgba(53, 227, 210, .05);
}

/* 条款章节 */
.page-disclaimer .terms-section {
  position: relative;
  padding: 28px 0 4px 18px;
  margin-top: 28px;
  border-top: var(--terms-rule);
}

.page-disclaimer .terms-section:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .terms-section::before {
  content: "";
  position: absolute;
  left: 0;
  top: 32px;
  bottom: 6px;
  width: var(--terms-strip);
  background: var(--ink-line);
  transition: background-color 180ms var(--ease), width 180ms var(--ease);
}

.page-disclaimer .terms-section:first-child::before {
  top: 4px;
}

.page-disclaimer .terms-section:hover::before,
.page-disclaimer .terms-section:focus-within::before {
  background: var(--amber-mark);
  width: 3px;
}

.page-disclaimer .terms-section--key::before {
  background: var(--amber-mark);
}

.page-disclaimer .terms-section h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 3.6vw, 1.5rem);
  line-height: 1.36;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-disclaimer .terms-section p {
  margin: 0 0 14px;
  color: var(--paper);
  opacity: .9;
}

.page-disclaimer .terms-section p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-num {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--amber-soft);
}

/* 联系区 */
.page-disclaimer .terms-contact {
  margin-top: 44px;
  padding: 26px 20px 24px;
  background: linear-gradient(150deg, rgba(19, 39, 67, .96) 0%, rgba(12, 26, 46, .96) 100%);
  border: var(--terms-rule);
}

.page-disclaimer .terms-contact h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 3.6vw, 1.5rem);
  line-height: 1.36;
  color: var(--paper);
  margin: 0 0 12px;
}

.page-disclaimer .terms-contact p {
  color: var(--paper);
  opacity: .9;
  margin: 0 0 14px;
}

.page-disclaimer .terms-contact__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: var(--terms-rule);
}

.page-disclaimer .terms-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding: 10px 0;
  border-bottom: var(--terms-rule);
}

.page-disclaimer .terms-contact__key {
  flex: 0 0 auto;
  min-width: 5.5em;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--slate-muted);
  padding-top: 2px;
}

.page-disclaimer .terms-contact__value {
  color: var(--paper);
  font-size: .9375rem;
  word-break: break-word;
}

.page-disclaimer .terms-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0 0 14px;
}

.page-disclaimer .terms-contact__links a {
  color: var(--cyan-signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 227, 210, .4);
  padding-bottom: 2px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .terms-contact__links a:hover,
.page-disclaimer .terms-contact__links a:focus-visible {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

.page-disclaimer .terms-contact__note {
  margin: 0;
  font-size: .875rem;
  color: var(--slate-muted);
  opacity: 1;
}

@media (min-width: 900px) {
  .page-disclaimer .doc {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .doc__aside {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .terms-hero {
    padding: 56px 0 48px;
    clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 0 100%);
  }

  .page-disclaimer .terms-section {
    padding-left: 24px;
  }

  .page-disclaimer .terms-contact {
    padding: 30px 28px 28px;
  }
}
<<<END>>>