.page-disclaimer {
  --legal-measure: 66ch;
  --legal-soft: rgba(16, 34, 38, 0.7);
  background-color: var(--c-paper-50);
  color: var(--c-ink-900);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .legal-crumbs {
  padding-block: 1.75rem 0.75rem;
}

.page-disclaimer .legal-crumbs .crumbs {
  font-family: var(--font-head);
  font-size: 0.875rem;
  color: var(--c-stone-500);
}

.page-disclaimer .legal-crumbs .crumbs a {
  color: var(--c-deep-500);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .legal-crumbs .crumbs a:hover {
  color: var(--c-deep-900);
}

/* ---------- 顶部公告区 ---------- */
.page-disclaimer .legal-mast {
  position: relative;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  padding-block: clamp(2.25rem, 5vw, 3.75rem) clamp(2.5rem, 6vw, 4.5rem);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background:
    radial-gradient(circle at 86% 6%, rgba(44, 199, 184, 0.16), transparent 46%),
    radial-gradient(circle at 6% 96%, rgba(201, 154, 78, 0.14), transparent 42%),
    linear-gradient(154deg, var(--c-deep-900) 0%, var(--c-deep-700) 55%, var(--c-deep-500) 100%);
  color: var(--c-paper-50);
  overflow: hidden;
}

.page-disclaimer .legal-mast__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.5rem);
}

.page-disclaimer .legal-mast h1 {
  margin: 0.5rem 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.6rem, 9vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-paper-50);
}

.page-disclaimer .legal-mast h1::after {
  content: "";
  display: block;
  width: 4.5rem;
  height: 6px;
  margin-top: 1.1rem;
  border-radius: var(--radius-pill);
  background: var(--c-gold-500);
}

.page-disclaimer .legal-mast__lede {
  margin: 1.5rem 0 0;
  max-width: 58ch;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.9;
  color: rgba(247, 244, 238, 0.86);
}

.page-disclaimer .legal-mast__keys {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.1rem;
  display: grid;
  gap: 0.7rem;
  align-content: start;
  border-left: 1px solid var(--line-on-deep);
}

.page-disclaimer .legal-mast__keys li {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  font-family: var(--font-head);
  font-size: 0.9375rem;
  color: rgba(247, 244, 238, 0.82);
}

.page-disclaimer .legal-mast__keys .mono {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--c-gold-500);
}

.page-disclaimer .legal-mast__figurewrap {
  margin-top: clamp(2rem, 4.5vw, 3rem);
}

.page-disclaimer .legal-mast__figure {
  margin: 0;
  border: 1px solid var(--line-on-deep);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(10, 42, 51, 0.45);
}

.page-disclaimer .legal-mast__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主壳体：条款 + 侧栏 ---------- */
.page-disclaimer .legal-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 3.5rem);
  padding-bottom: clamp(3.5rem, 8vw, 6rem);
}

.page-disclaimer .legal-shell__main {
  min-width: 0;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .legal-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.6rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-disclaimer .legal-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.7);
  color: var(--c-deep-700);
  font-family: var(--font-head);
  font-size: 0.875rem;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-disclaimer .legal-toc__link .mono {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-gold-500);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  border-color: var(--c-deep-500);
  background: var(--c-deep-100);
  transform: translateY(-1px);
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .legal-sec {
  padding-block: clamp(1.75rem, 3.5vw, 2.75rem);
  border-top: 1px solid var(--c-line);
  scroll-margin-top: 5.5rem;
}

.page-disclaimer .legal-sec__head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
}

.page-disclaimer .legal-sec__num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--c-gold-500);
  border-radius: var(--radius-pill);
  color: var(--c-gold-500);
  font-size: 0.9375rem;
  letter-spacing: 0.06em;
}

.page-disclaimer .legal-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.375rem, 3.2vw, 1.75rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-deep-700);
}

.page-disclaimer .legal-sec__body > p {
  margin: 0 0 1.1rem;
  max-width: var(--legal-measure);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--c-ink-900);
}

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

.page-disclaimer .legal-list {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  max-width: var(--legal-measure);
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--c-ink-900);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.85rem;
  height: 2px;
  border-radius: 2px;
  background: var(--c-gold-500);
}

/* ---------- 价格档位 ---------- */
.page-disclaimer .legal-tiers {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  max-width: var(--legal-measure);
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .legal-tiers__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .legal-tiers__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-deep-700);
}

.page-disclaimer .legal-tiers__price {
  font-size: 1.0625rem;
  letter-spacing: 0.04em;
  color: var(--c-ink-900);
}

/* ---------- 备案与联系信息行 ---------- */
.page-disclaimer .legal-facts {
  margin: 1.25rem 0;
  max-width: var(--legal-measure);
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .legal-facts__row {
  display: grid;
  grid-template-columns: minmax(5rem, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.5rem 1.1rem;
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .legal-facts__k {
  font-family: var(--font-head);
  font-size: 0.9375rem;
  color: var(--c-stone-500);
  white-space: nowrap;
}

.page-disclaimer .legal-facts__v {
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  color: var(--c-deep-700);
  overflow-wrap: anywhere;
}

/* ---------- 复制按钮 ---------- */
.page-disclaimer .legal-copy {
  flex: none;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--c-deep-500);
  font-family: var(--font-head);
  font-size: 0.75rem;
  line-height: 1.5;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .legal-copy:hover,
.page-disclaimer .legal-copy:focus-visible {
  border-color: var(--c-teal-400);
  color: var(--c-deep-900);
}

.page-disclaimer .legal-copy[data-copied] {
  border-color: var(--c-teal-400);
  background: rgba(44, 199, 184, 0.14);
  color: var(--c-deep-700);
}

/* ---------- 侧栏 ---------- */
.page-disclaimer .legal-shell__aside {
  display: grid;
  gap: 1.25rem;
  align-content: start;
  align-self: start;
}

.page-disclaimer .legal-card {
  padding: 1.35rem 1.4rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-card);
}

.page-disclaimer .legal-card--deep {
  border-color: transparent;
  background: linear-gradient(150deg, var(--c-deep-900), var(--c-deep-700));
  color: var(--c-paper-50);
  box-shadow: 0 20px 40px -30px rgba(10, 42, 51, 0.9);
}

.page-disclaimer .legal-card__label {
  margin: 0 0 0.85rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--c-stone-500);
}

.page-disclaimer .legal-card--deep .legal-card__label {
  color: var(--c-gold-500);
}

.page-disclaimer .legal-card__icp {
  margin: 0;
  font-size: 1.0625rem;
  letter-spacing: 0.04em;
  color: var(--c-paper-50);
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-card__note {
  margin: 0.4rem 0 0;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: rgba(247, 244, 238, 0.7);
}

.page-disclaimer .legal-copy--deep {
  width: 100%;
  margin-top: 1rem;
  border-color: var(--line-on-deep);
  background: transparent;
  color: var(--c-gold-200);
}

.page-disclaimer .legal-copy--deep:hover,
.page-disclaimer .legal-copy--deep:focus-visible {
  border-color: var(--c-gold-500);
  background: rgba(201, 154, 78, 0.14);
  color: var(--c-paper-50);
}

.page-disclaimer .legal-copy--deep[data-copied] {
  border-color: var(--c-teal-400);
  background: rgba(44, 199, 184, 0.18);
  color: var(--c-paper-50);
}

.page-disclaimer .legal-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .legal-card__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.25rem 0.75rem;
}

.page-disclaimer .legal-card__k {
  grid-column: 1 / -1;
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--c-stone-500);
}

.page-disclaimer .legal-card__v {
  font-size: 0.9375rem;
  color: var(--c-deep-700);
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-card__hours {
  margin: 1.1rem 0 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--c-line);
  font-family: var(--font-head);
  font-size: 0.8125rem;
  color: var(--c-stone-500);
}

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

.page-disclaimer .legal-card__links a {
  display: block;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-deep-700);
  font-family: var(--font-head);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.25s var(--ease);
}

.page-disclaimer .legal-card__links li:last-child a {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .legal-card__links a:hover,
.page-disclaimer .legal-card__links a:focus-visible {
  color: var(--c-deep-500);
  padding-left: 0.3rem;
}

/* ---------- 窄屏适配 ---------- */
@media (max-width: 560px) {
  .page-disclaimer .legal-facts__row {
    grid-template-columns: minmax(0, 1fr) auto;
    row-gap: 0.5rem;
  }

  .page-disclaimer .legal-facts__k {
    grid-column: 1 / -1;
  }

  .page-disclaimer .legal-mast__keys {
    padding-left: 0.9rem;
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .legal-mast__grid {
    grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.62fr);
    align-items: end;
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-disclaimer .legal-mast__keys {
    padding-bottom: 0.4rem;
  }

  .page-disclaimer .legal-facts__row {
    grid-template-columns: minmax(5.5rem, auto) minmax(0, 1fr) auto;
    gap: 0.5rem 1.25rem;
  }
}

/* ---------- 桌面：正文 + 固定侧栏 ---------- */
@media (min-width: 1040px) {
  .page-disclaimer .legal-shell {
    grid-template-columns: minmax(0, 1fr) 19.5rem;
    gap: clamp(3rem, 6vw, 5rem);
  }

  .page-disclaimer .legal-shell__aside {
    position: sticky;
    top: 2rem;
  }
}