.page-disclaimer {
  --legal-rule: rgba(27, 23, 18, .16);
  --legal-rule-strong: rgba(27, 23, 18, .34);
  --legal-measure: 64ch;
  background: var(--cream);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding: clamp(28px, 6vw, 64px) 0 0;
  background:
    linear-gradient(180deg, rgba(244, 236, 222, .96), rgba(244, 236, 222, .74) 58%, rgba(244, 236, 222, 0) 100%);
  overflow: hidden;
}

.page-disclaimer .legal-hero .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-hero .breadcrumbs {
  margin-bottom: clamp(20px, 4vw, 40px);
}

.page-disclaimer .legal-hero .index-label {
  color: var(--gray);
  margin-bottom: 12px;
}

.page-disclaimer .legal-hero .display-1 {
  margin: 0 0 20px;
  max-width: 18ch;
  color: var(--ink);
}

.page-disclaimer .legal-hero__lede {
  max-width: var(--legal-measure);
  margin: 0 0 26px;
  color: var(--ink);
}

.page-disclaimer .legal-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-hero__banner {
  position: relative;
  margin: clamp(28px, 5vw, 52px) 0 0;
  border-radius: 0;
}

.page-disclaimer .legal-hero__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 29, 24, .1), rgba(5, 29, 24, .62));
  pointer-events: none;
}

.page-disclaimer .legal-hero__banner .media-frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .legal-hero__banner .media-frame__caption {
  position: relative;
  z-index: 1;
}

/* ---------- 三条摘要 ---------- */
.page-disclaimer .legal-brief {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .legal-card {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--paper);
  border: 1px solid var(--legal-rule);
  border-left: 4px solid var(--gray);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .legal-card .index-label {
  color: var(--gray);
  margin: 0 0 10px;
}

.page-disclaimer .legal-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink);
}

.page-disclaimer .legal-card p {
  margin: 0 0 10px;
  color: var(--ink);
}

.page-disclaimer .legal-card__hint {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--legal-rule);
  font-size: 14px;
  color: var(--gray);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .legal-card:hover,
.page-disclaimer .legal-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--legal-rule-strong);
  border-left-color: var(--mint);
  background: #fff;
  outline: none;
}

.page-disclaimer .legal-card:hover .legal-card__hint,
.page-disclaimer .legal-card:focus-visible .legal-card__hint {
  color: var(--green-700);
  border-top-color: var(--mint);
}

/* ---------- 主体：索引 + 单列窄栏 ---------- */
.page-disclaimer .legal-body-section {
  padding-top: clamp(40px, 6vw, 72px);
}

.page-disclaimer .legal-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 64px);
}

.page-disclaimer .legal-index__inner {
  padding: 18px 16px;
  background:
    repeating-linear-gradient(90deg, rgba(27, 23, 18, .06) 0 1px, transparent 1px 22px),
    var(--paper);
  border: 1px solid var(--legal-rule);
  border-top: 3px solid var(--flame);
}

.page-disclaimer .legal-index .index-label {
  color: var(--gray);
  margin: 0 0 14px;
}

.page-disclaimer .legal-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-disclaimer .legal-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 8px 6px 6px;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .legal-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--flame);
}

.page-disclaimer .legal-index__link:hover,
.page-disclaimer .legal-index__link:focus-visible {
  color: var(--green-900);
  border-left-color: var(--mint);
  transform: translateX(3px);
  outline: none;
}

.page-disclaimer .legal-body {
  max-width: var(--legal-measure);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .legal-sec {
  padding: clamp(26px, 4vw, 40px) 0 clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--legal-rule);
}

.page-disclaimer .legal-sec:first-child {
  border-top: none;
  padding-top: 0;
}

.page-disclaimer .legal-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .legal-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1;
  letter-spacing: .02em;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--flame);
  flex: none;
}

.page-disclaimer .legal-sec__title {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.25;
  color: var(--ink);
}

.page-disclaimer .legal-sec > p {
  margin: 0 0 18px;
  color: var(--ink);
}

.page-disclaimer .legal-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--legal-rule);
}

.page-disclaimer .legal-list li {
  position: relative;
  padding: 14px 0 14px 22px;
  border-bottom: 1px solid var(--legal-rule);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 10px;
  height: 2px;
  background: var(--mint);
}

.page-disclaimer .legal-list strong {
  color: var(--green-900);
  font-weight: 600;
}

/* 深色章节 */
.page-disclaimer .legal-sec--dark {
  margin: clamp(10px, 2vw, 20px) 0;
  padding: clamp(28px, 4vw, 46px) clamp(20px, 3vw, 36px);
  background:
    radial-gradient(120% 140% at 8% 0%, rgba(79, 227, 193, .14), transparent 62%),
    var(--green-900);
  border-top: none;
  clip-path: polygon(0 14px, 100% 0, 100% calc(100% - 14px), 0 100%);
}

.page-disclaimer .legal-sec--dark .legal-sec__title {
  color: var(--cream);
}

.page-disclaimer .legal-sec--dark .legal-sec__num {
  -webkit-text-stroke: 1.4px var(--mint);
}

.page-disclaimer .legal-sec--dark > p {
  color: rgba(244, 236, 222, .88);
}

.page-disclaimer .legal-sec--dark .legal-list {
  border-top-color: rgba(244, 236, 222, .24);
}

.page-disclaimer .legal-list--onDark li {
  color: rgba(244, 236, 222, .9);
  border-bottom-color: rgba(244, 236, 222, .18);
}

.page-disclaimer .legal-list--onDark strong {
  color: var(--mint);
}

/* 联系方式块 */
.page-disclaimer .legal-contact {
  display: grid;
  gap: 2px;
  border: 1px solid var(--legal-rule);
  border-left: 4px solid var(--amber);
  background: var(--paper);
  padding: 6px 18px;
}

.page-disclaimer .legal-contact p {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  padding: 12px 0;
  border-bottom: 1px solid var(--legal-rule);
  font-size: 15px;
  line-height: 1.6;
}

.page-disclaimer .legal-contact p:last-child {
  border-bottom: none;
}

.page-disclaimer .legal-contact .index-label {
  flex: none;
  width: 84px;
  color: var(--gray);
}

.page-disclaimer .legal-contact a {
  color: var(--green-900);
  text-decoration: none;
  border-bottom: 1px solid var(--mint);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .legal-contact a:hover,
.page-disclaimer .legal-contact a:focus-visible {
  color: var(--flame);
  border-color: var(--flame);
  outline: none;
}

/* ---------- 落款 ---------- */
.page-disclaimer .legal-sign {
  position: relative;
  background:
    repeating-linear-gradient(0deg, rgba(244, 236, 222, .05) 0 1px, transparent 1px 26px),
    var(--green-950);
  border-top: 4px solid var(--green-700);
}

.page-disclaimer .legal-sign .index-label {
  color: var(--mint);
  margin: 0 0 12px;
}

.page-disclaimer .legal-sign .display-2 {
  margin: 0 0 16px;
  color: var(--cream);
}

.page-disclaimer .legal-sign__text {
  max-width: 60ch;
  margin: 0 0 26px;
  color: rgba(244, 236, 222, .82);
}

.page-disclaimer .legal-sign__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .legal-brief {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

  .page-disclaimer .legal-index__inner {
    position: sticky;
    top: 116px;
  }

  .page-disclaimer .legal-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-disclaimer .legal-index__link {
    width: 100%;
    padding: 8px 8px 8px 10px;
    font-size: 13.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-card,
  .page-disclaimer .legal-index__link,
  .page-disclaimer .legal-contact a {
    transition: none;
  }

  .page-disclaimer .legal-card:hover,
  .page-disclaimer .legal-card:focus-visible,
  .page-disclaimer .legal-index__link:hover,
  .page-disclaimer .legal-index__link:focus-visible {
    transform: none;
  }
}
<<<END>>>