.page-disclaimer {
  --legal-line: rgba(11, 43, 69, 0.16);
  --legal-line-soft: rgba(11, 43, 69, 0.09);
  --legal-line-light: rgba(201, 214, 224, 0.24);
  --legal-sand-deep: #C8912F;
  --legal-sand-light: #E7B95F;
  background: var(--cream);
  color: var(--ink);
}

/* ================= 首屏 ================= */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(1.75rem, 4vw, 3rem);
  background:
    radial-gradient(130% 100% at 94% -12%, rgba(127, 179, 200, 0.3), transparent 58%),
    linear-gradient(180deg, var(--deep) 0%, var(--abyss) 100%);
  color: var(--cream);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: var(--legal-line-light);
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

.page-disclaimer .legal-hero__eyebrow {
  color: var(--aqua);
  margin: 0 0 0.75rem;
}

.page-disclaimer .legal-hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0;
  color: #fff;
}

.page-disclaimer .legal-hero__lead {
  max-width: 58ch;
  margin: clamp(0.9rem, 2vw, 1.25rem) 0 0;
  font-size: var(--fs-md);
  line-height: 1.8;
  color: rgba(246, 241, 228, 0.82);
}

.page-disclaimer .legal-hero__figure {
  margin: 0;
}

.page-disclaimer .legal-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--legal-line-light);
  object-fit: cover;
  filter: saturate(0.92);
}

.page-disclaimer .legal-hero__strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem 1.5rem;
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
  padding: clamp(0.9rem, 2vw, 1.15rem) 0 0;
  list-style: none;
  border-top: 1px solid var(--legal-line-light);
}

.page-disclaimer .legal-hero__strip li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
}

.page-disclaimer .legal-hero__strip-key {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--silver);
}

.page-disclaimer .legal-hero__strip-val {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--cream);
}

/* ================= 正文区 ================= */
.page-disclaimer .legal-body {
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
}

/* ---- 目录 ---- */
.page-disclaimer .legal-toc {
  border-left: 2px solid var(--coral);
  padding-left: clamp(0.85rem, 2vw, 1.1rem);
}

.page-disclaimer .legal-toc__label {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  color: var(--coral-deep);
  text-transform: uppercase;
}

.page-disclaimer .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.page-disclaimer .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--legal-line-soft);
  color: var(--deep);
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--coral-deep);
  padding-left: 0.3rem;
}

.page-disclaimer .legal-toc__num {
  font-size: var(--fs-xs);
  color: var(--aqua);
  letter-spacing: 0.02em;
}

.page-disclaimer .legal-toc__foot {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  background: var(--mist);
}

.page-disclaimer .legal-toc__foot-title {
  margin: 0 0 0.35rem;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--deep);
}

.page-disclaimer .legal-toc__foot-text {
  margin: 0 0 0.6rem;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: rgba(43, 33, 24, 0.78);
}

.page-disclaimer .legal-toc__foot-link {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--coral-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 58, 34, 0.35);
}

.page-disclaimer .legal-toc__foot-link:hover,
.page-disclaimer .legal-toc__foot-link:focus-visible {
  color: var(--deep);
  border-bottom-color: var(--deep);
}

/* ---- 条款条目 ---- */
.page-disclaimer .legal-articles {
  min-width: 0;
}

.page-disclaimer .legal-article {
  padding-top: clamp(1.25rem, 2.5vw, 1.85rem);
  margin-top: clamp(1.25rem, 2.5vw, 1.85rem);
  border-top: 1px solid var(--legal-line);
  scroll-margin-top: 6.5rem;
}

.page-disclaimer .legal-article:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .legal-article__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  margin: 0 0 clamp(0.85rem, 2vw, 1.15rem);
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--deep);
}

.page-disclaimer .legal-article__num {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--coral);
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border: 1px solid rgba(232, 93, 63, 0.4);
  border-radius: var(--radius-pill);
}

.page-disclaimer .legal-article__text {
  max-width: 72ch;
}

.page-disclaimer .legal-article__text p {
  margin: 0 0 0.95rem;
  font-size: var(--fs-md);
  line-height: 1.85;
  color: rgba(43, 33, 24, 0.88);
}

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

.page-disclaimer .legal-article__link {
  color: var(--coral-deep);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 58, 34, 0.4);
}

.page-disclaimer .legal-article__link:hover,
.page-disclaimer .legal-article__link:focus-visible {
  color: var(--deep);
  border-bottom-color: var(--deep);
}

/* ---- 档位清单 ---- */
.page-disclaimer .legal-article__tiers {
  list-style: none;
  margin: clamp(1rem, 2.5vw, 1.35rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--legal-line);
  border: 1px solid var(--legal-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-disclaimer .legal-article__tier {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  padding: 0.7rem 0.95rem;
  background: rgba(217, 164, 65, 0.16);
}

.page-disclaimer .legal-article__tier-name {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--deep);
}

.page-disclaimer .legal-article__tier-num {
  font-size: var(--fs-sm);
  color: var(--ink);
  letter-spacing: 0.01em;
}

/* ================= 备案收束区 ================= */
.page-disclaimer .legal-close {
  position: relative;
  padding: clamp(1.75rem, 4.5vw, 3rem) 0 clamp(1rem, 2.5vw, 1.5rem);
  background: linear-gradient(180deg, var(--legal-sand-light) 0%, var(--sand) 52%, var(--legal-sand-deep) 100%);
  color: var(--ink);
  border-top: 1px solid rgba(43, 33, 24, 0.18);
}

.page-disclaimer .legal-close__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}

.page-disclaimer .legal-close__label {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  color: rgba(43, 33, 24, 0.72);
  text-transform: uppercase;
}

.page-disclaimer .legal-close__icp {
  margin: 0 0 0.9rem;
  font-size: clamp(1.25rem, 3.4vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--ink);
  word-break: break-word;
}

.page-disclaimer .legal-close__note {
  max-width: 60ch;
  margin: 0 0 0.7rem;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: rgba(43, 33, 24, 0.85);
}

.page-disclaimer .legal-close__addr {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: rgba(43, 33, 24, 0.8);
}

.page-disclaimer .legal-close__side-title {
  margin: 0 0 0.7rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(43, 33, 24, 0.72);
}

.page-disclaimer .legal-close__links {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.35rem;
}

.page-disclaimer .legal-close__link {
  font-size: var(--fs-sm);
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 33, 24, 0.28);
  padding-bottom: 0.15rem;
}

.page-disclaimer .legal-close__link:hover,
.page-disclaimer .legal-close__link:focus-visible {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.6);
}

.page-disclaimer .legal-close__btn {
  display: inline-block;
}

.page-disclaimer .legal-close__topbar {
  margin-top: clamp(1.25rem, 3vw, 2rem);
  padding-top: 0.9rem;
  border-top: 1px solid rgba(43, 33, 24, 0.22);
}

.page-disclaimer .legal-close__top {
  color: var(--ink);
  font-size: var(--fs-sm);
}

/* ================= 响应式 ================= */
@media (min-width: 600px) {
  .page-disclaimer .legal-hero__strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .legal-article__tiers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .legal-close__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-disclaimer .legal-close__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }
}

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

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__link,
  .page-disclaimer .legal-close__link,
  .page-disclaimer .legal-article__link {
    transition: none;
  }
}